CANON KABUSHIKI KAISHA patent applications on May 16th, 2024
Patent Applications by CANON KABUSHIKI KAISHA on May 16th, 2024
CANON KABUSHIKI KAISHA: 68 patent applications
CANON KABUSHIKI KAISHA has applied for patents in the areas of H04N19/176 (10), H04N19/126 (8), H04N19/82 (8), G06T7/20 (8), H04N19/18 (8)
With keywords such as: image, unit, apparatus, information, configured, data, size, control, processing, and display in patent application abstracts.
Patent Applications by CANON KABUSHIKI KAISHA
Inventor(s): TAKUMI FURUKAWA of Shizuoka (JP) for canon kabushiki kaisha, KAZUHIRO YAMAUCHI of Shizuoka (JP) for canon kabushiki kaisha, MASAKI OZAWA of Shizuoka (JP) for canon kabushiki kaisha, KENJI TAKASHIMA of Kanagawa (JP) for canon kabushiki kaisha, MOTOTERU GOTO of Shizuoka (JP) for canon kabushiki kaisha, SHOTA KANEKO of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): A61L2/20, A61L101/02
Abstract: an active oxygen supply device comprising: a housing having at least one opening; an ozone generator located inside the housing; a means for generating an airflow comprising ozone generated inside the housing by the ozone generator, flowing toward the opening and flowing out of the housing through the opening; and an ultraviolet light source arranged so that the airflow comprising the ozone and flowing out of the housing through the opening can be irradiated with ultraviolet rays, wherein the ultraviolet light source decomposes the ozone in the airflow to generate active oxygen, and the airflow comprising the active oxygen generated by irradiating the airflow comprising the ozone with the ultraviolet rays is supplied to an object to be treated outside the housing.
Inventor(s): TAKUMI FURUKAWA of Shizuoka (JP) for canon kabushiki kaisha, MASAKI OZAWA of Shizuoka (JP) for canon kabushiki kaisha, KAZUHIRO YAMAUCHI of Shizuoka (JP) for canon kabushiki kaisha, KENJI TAKASHIMA of Kanagawa (JP) for canon kabushiki kaisha, MOTOTERU GOTO of Shizuoka (JP) for canon kabushiki kaisha, SHOTA KANEKO of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): A61L2/26, A61L2/10, A61L2/20
Abstract: a treatment device using active oxygen, the treatment device comprising: an ultraviolet transmission member; and a first chamber and a second chamber adjacent to each other separated by the ultraviolet transmission member, wherein the first chamber is capable of accommodating a treatment target and comprises an ozone generator, the second chamber comprises an ultraviolet light source, the ultraviolet light source is capable of irradiating a surface of the treatment target, which is accommodated in the first chamber, with ultraviolet light, and a distance between the ultraviolet transmission member and the surface of the treatment target can be adjusted to 10 mm or less.
Inventor(s): Kenta Kubo of Kamakura-shi (JP) for canon kabushiki kaisha, Hiroshi Taniuchi of Yokohama-shi (JP) for canon kabushiki kaisha
IPC Code(s): B22F3/10, B22F1/10, B22F10/10, B22F10/43, B22F10/62, B22F10/68, B22F12/50, B22F12/55, B22F12/57, B33Y30/00
Abstract: a method for manufacturing a material layer includes a first step s of arranging first particles p in a pattern on a base material and a second step s of arranging second particles in regions in which the first particles p are not arranged on the base material . the second step s includes a step of rubbing bearing materials s that carry the second particles p against the base material on which the first particles p are arranged.
Inventor(s): TAKASHI HAYASAKA of Kanagawa (JP) for canon kabushiki kaisha, SHUHEI OYA of Kanagawa (JP) for canon kabushiki kaisha, NAOKI NAKAJO of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B41J2/14, B41J2/16
Abstract: a discharge unit includes an element substrate having a discharge port which discharges a liquid, an electric wiring substrate having an end surface opposed to the element substrate and a terminal electrically connected to the element substrate, a support member which supports the element substrate and the electric wiring substrate with a support surface, and an adhesive which bonds the electric wiring substrate and the support member, in which the electric wiring substrate further has a protruding portion which is provided having an interval with respect to the support surface and protrudes from the end surface of the electric wiring substrate toward the element substrate, and the protruding portion is provided at a position overlapping the terminal in a direction parallel to the support surface and orthogonal to a protruding direction of the protruding portion.
Inventor(s): TAKASHI SUGAWARA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B41J2/16, B41J2/14
Abstract: an object is to provide a technique to fix an elastic member firmly. the liquid ejection head has a first substrate, a second substrate, and a damper member suppressing vibrations of a liquid. the damper member bonds the first substrate and the second substrate to each other by an adhesive agent. the damper member has a first area sandwiched between the first substrate and the second substrate and a second area not sandwiched between the first substrate and the second substrate. in the second area, the adhesive agent sticks to the side surface of the damper member.
20240157705.LIQUID EJECTION HEAD_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): SHIN ISHIMATSU of Kanagawa (JP) for canon kabushiki kaisha, TAKATSUGU MORIYA of Tokyo (JP) for canon kabushiki kaisha, KOICHI ISHIDA of Tokyo (JP) for canon kabushiki kaisha, KEIJI TOMIZAWA of Kanagawa (JP) for canon kabushiki kaisha, YOSHIHIRO HAMADA of Kanagawa (JP) for canon kabushiki kaisha, FUMI TANAKA of Kanagawa (JP) for canon kabushiki kaisha, SO AIZAWA of Kanagawa (JP) for canon kabushiki kaisha, KYOSUKE TODA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B41J2/175, B41J2/14
Abstract: a liquid ejection head includes ejection nozzles, pressure compartments, a supply port, and first pillar structures. the pressure compartments which each communicate with a corresponding ejection nozzle of the ejection nozzles and are each combined with an energy generating element configured to generates ejection energy for ejecting liquid. the supply port supplies the liquid to the pressure compartments. the first pillar structures are arranged between the supply port and the pressure compartments. the pressure compartments is each defined by a flow path walls arranged in line and parallel to each other. a liquid flow path is formed and configured to allow the liquid to flow through the liquid flow path from the at least one supply port via the first pillar structures into the pressure compartments. a longest clearance between the first pillar structures is smaller than a shortest clearance between the flow path walls and the first pillar structures.
Inventor(s): Naotoshi Kudo of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B41J11/00, B41J11/70, B41J15/02, B41J15/04, B41J15/16, B41J29/377, B41M7/00
Abstract: to provide a printing apparatus capable of reducing the production of waste paper, a method for controlling the printing apparatus, and a storage medium, whether to detach a deliverable after completion of a job is determined, and in a case where the deliverable is to be detached after completion of the job, a part or all of the next job is printed in an additional print area subsequently to the previous job.
20240158192.RECORDING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): SHO TAKAHASHI of Kanagawa (JP) for canon kabushiki kaisha, MASASHI ITO of Tokyo (JP) for canon kabushiki kaisha, MOTOYUKI TAGUCHI of Tokyo (JP) for canon kabushiki kaisha, KEISUKE ARITA of Tokyo (JP) for canon kabushiki kaisha, KENTO TAMARI of Saitama (JP) for canon kabushiki kaisha, RYOTA KOMATSU of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): B65H5/06, B41J13/00, B41J13/03
Abstract: a recording apparatus includes a feed roller, a conveyance roller, a recording unit, a reverse path, and a control unit. the conveyance roller conveys a sheet fed by the feed roller. the recording unit performs recording on the conveyed sheet. the reverse path reverses, in the reverse path, a traveling direction of the sheet on which the recording is performed. the control unit performs control so that a leading edge of a second sheet overlaps a first sheet on which recording is being performed by the recording unit. recording on the second sheet is to be performed by the recording unit following the recording on the first sheet. the control unit performs control to reverse the traveling direction of the first sheet and the traveling direction of the second sheet in the reverse path while maintaining an overlapping state of the first sheet and the second sheet.
Inventor(s): TOSHIYUKI IWATA of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): B65H7/12
Abstract: a sheet conveyance apparatus includes a sheet conveyance unit, a double feeding detection unit, a first sheet detection unit, and a control unit. the double feeding detection unit detects double feeding with respect to a sheet. the control unit controls a conveyance speed of a sheet conveyed by the sheet conveyance unit at a first speed and a second speed which is slower than the first speed and at which the sheet is in motion. the control unit controls the sheet conveyance unit to decelerate the conveyance speed of a sheet conveyed by the sheet conveyance unit from the first speed to the second speed based on a detection result of the first sheet detection unit. the control unit controls the double feeding detection unit to execute a double feeding detecting operation with respect to the sheet that is conveyed at the second speed by the sheet conveyance unit.
Inventor(s): MOTOKI OKINAKA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): C04B35/565, C04B41/00, C04B41/84
Abstract: a method of manufacturing an article containing silicon carbide as a main component includes a step of laying raw material powder, and a step of irradiating the raw material powder with a laser beam, wherein the raw material powder contains 95 mol % or more of silicon carbide, and wherein, in the step of irradiating the raw material powder with the laser beam, the raw material powder is irradiated with the laser beam to decompose the silicon carbide in at least a part of an irradiation portion of the laser beam into silicon and carbon and to turn the silicon or the carbon into melt.
Inventor(s): TOMOKI KOMATSU of Kanagawa (JP) for canon kabushiki kaisha, YOHEI ISHIDA of Kanagawa (JP) for canon kabushiki kaisha, TAMAKI KOBAYASHI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G01T1/202
Abstract: a radiation detection apparatus comprises a rectangular sensor panel having a pixel array including a plurality of photoelectric conversion elements, and a scintillator layer on which a plurality of columnar crystals configured to convert radiation into light are arranged. the scintillator layer has one side along an outer shape of the sensor panel and an opposite side of the one side and a region between the one side and the opposite side in which directions in which columnar crystals extend and a normal line of a main surface of the sensor panel form angles. the angles have a concentric angle distribution decreasing in angle from a central portion of the one side toward the opposite side, and thicknesses of the plurality of columnar crystals have a concentric thickness distribution increasing in thickness from the central portion of the one side to the opposite side.
Inventor(s): Shigeo Kobayashi of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G01T1/24, A61B6/00
Abstract: a radiation imaging system includes a data processing apparatus and a radiation imaging apparatus. the radiation imaging apparatus includes a plurality of antennas for transmitting and receiving data to and from the data processing apparatus via wireless communication. the data processing apparatus transmits, to the radiation imaging apparatus, information about an antenna that is preset as an antenna to be used from among the plurality of antennas. the radiation imaging apparatus selects, based on the information, the antenna to be used from the plurality of antennas.
20240159987.OPTICAL DEVICE AND IMAGE PICKUP APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): TAKERU YURI of Tochigi (JP) for canon kabushiki kaisha
IPC Code(s): G02B7/09
Abstract: provided is an optical device including: first to fourth lens units; first to fourth drive units configured to move the first to fourth lens units in a direction along an optical axis, respectively; a stop member having a variable aperture diameter; and a fifth drive unit configured to change the aperture diameter. one of drive units arranged closer to an image than the stop member among the first to fourth drive units, which has the longest length in the direction along the optical axis, and the fifth drive unit are arranged in different ones of four equally divided spaces around the optical axis.
Inventor(s): Takayoshi YOKOYAMA of Tochigi (JP) for canon kabushiki kaisha
IPC Code(s): G02B13/06, G02B17/08
Abstract: a lens apparatus includes a first optical system, and a second optical system. the first optical system includes a first reflective optical element configured to reflect light incident along a first direction from an object side toward an image side along a second direction. the second optical system includes a second reflective optical element configured to reflect light incident from the object side along a third direction different from the first direction toward the image side along the second direction. an intermediate imaging point and an image point are formed by each of the first optical system and the second optical system. a predetermined inequality is satisfied.
Inventor(s): Shunji IWAMOTO of Tochigi (JP) for canon kabushiki kaisha
IPC Code(s): G02B15/14, G02B15/167, G02B15/177
Abstract: a zoom lens includes a plurality of lens units that consist of, in order from an object side to an image side, a first lens unit having negative refractive power, a second lens unit having positive refractive power, a third lens unit having negative refractive power, and a fourth lens unit having positive refractive power. a distance between adjacent lens units changes during zooming from a wide-angle end to a telephoto end. during zooming from a wide-angle end to a telephoto end, the first lens unit and the fourth lens unit are fixed relative to an image plane, and the third lens unit moves to the object side. during focusing from infinity to a shortest distance, the first lens unit is fixed relative to the image plane. the second lens unit consists of four or more spherical lenses. a predetermined inequality is satisfied.
Inventor(s): Takayuki Namiki of Kanagawa (JP) for canon kabushiki kaisha, Naoki Inoue of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/08, G03G15/00, G03G21/18, G06K15/00, G06K15/14
Abstract: an image forming apparatus configured to perform image formation using a component unit configured to be attachable to and detachable from a main body of the image forming apparatus is provided. the image forming apparatus includes: an access unit configured to access a storage device included in the component unit attached to the main body; and a control unit configured to control the access unit to read and update information stored in the storage device. the storage device includes a first area and a second area configured to store use information indicating a use state of the component unit, and updating of the use information stored in the first area by the control unit is configured such that updating only within a predetermined limit is permitted, and no limit is provided on updating of the use information stored in the second area.
20240160126.IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): AYUMU IWANAGA of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/08
Abstract: an image forming apparatus includes a sensor detecting a toner image carried on a surface of a moving member, a shutter, a shutter mounting portion and an urging member. the shutter is movably supported between the sensor and the surface of the moving member, and movable to an opening position where the sensor is exposed to the surface of the moving member and a closing position where the sensor is covered to the surface of the moving member. the shutter mounting portion is demountably mounted with the shutter and movable integrally with the shutter in a case in which the shutter is mounted. the urging member urges the shutter mounting portion.
20240160127.IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): HIROYUKI MUNETSUGU of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/08, G03G21/20
Abstract: a development apparatus to and from which a toner container is attachable and detachable includes a developing roller, a storage unit configured to store toner to be carried by the developing roller, an attachment unit to and from which the toner container is attachable and detachable and provided with a reception port for receiving toner from the toner container to the storage unit, an opening through which an inside of the storage unit and an outside of the storage unit communicate with each other, a filter configured to cover the opening, permit a passage of air and disturb a passage of toner, and a main unit shutter movable between a non-communication position and a communication position and configured to shield the opening when the main unit shutter is located at the non-communication position and open the opening when the main unit shutter is located at the communication position.
Inventor(s): KAZUHIRO DODA of Kanagawa (JP) for canon kabushiki kaisha, TSUGUHIRO YOSHIDA of Kanagawa (JP) for canon kabushiki kaisha, KOHEI WAKATSU of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/20, G03G15/00
Abstract: a heating apparatus includes a fixing film and a heater in the inner space of the fixing film. the heater includes a long narrow substrate and at least two or more heating elements with different lengths in a longitudinal direction. the heating apparatus further includes first and second temperature detection units configured to detect a temperature of the heater and a control unit configured to set the power ratio between a first heating element and a second heating element in response to the detection result of the second temperature detection unit.
20240160134.IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): NAOKA OMURA of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/20, G03G15/00
Abstract: an image forming apparatus includes heating and pressing rotary members, an acquisition unit, and a speed control unit. in a print job where a first recording material is a first sheet and a second sheet, the acquisition unit acquires first information on the recording materials of the first and second sheets. the speed control unit controls a conveyance speed of the recording material of the first sheet based on the first information on the recording materials. in a print job where the first recording material is the first sheet and a second recording material is a third sheet, the acquisition unit acquires second information on the recording materials of the first and third sheets. the speed control unit controls the conveyance speed of the recording material of the first sheet based on the information on the recording material of the first sheet contained in the second information.
Inventor(s): MATSUTAKA MAEDA of Kanagawa (JP) for canon kabushiki kaisha, TAKAAKI TSURUYA of Shizuoka (JP) for canon kabushiki kaisha, AKIRA OKANO of Kanagawa (JP) for canon kabushiki kaisha, MAKOTO SOUMA of Kanagawa (JP) for canon kabushiki kaisha, NAOKO KASAI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/20
Abstract: a fixing rotating member comprising: a substrate comprising a resin; an electro-conductive layer on the substrate; and a resinous layer on a surface of the electro-conductive layer, the surface being opposed to a side of the electro-conductive layer facing the substrate, the electro-conductive layer extending in a circumferential direction of an outer peripheral surface of the substrate, the electro-conductive layer comprising silver, the electro-conductive layer having, in a thickness direction thereof, a through-hole, wherein at least a part of the through-hole is penetrated by a resin that constitutes at least a part of the resinous layer.
20240160136.FIXING ROTATING MEMBER_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): AKIRA OKANO of Kanagawa (JP) for canon kabushiki kaisha, TAKAAKI TSURUYA of Shizuoka (JP) for canon kabushiki kaisha, MATSUTAKA MAEDA of Kanagawa (JP) for canon kabushiki kaisha, MAKOTO SOUMA of Kanagawa (JP) for canon kabushiki kaisha, NAOKO KASAI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/20, H05B6/38
Abstract: a fixing rotating member comprising: a cylindrical base member comprising at least a resin; an electro-conductive layer on the base member; and a resinous layer on a surface of the electro-conductive layer, the surface being opposed to a surface facing the base member, the electro-conductive layer extending in a circumferential direction of an outer circumferential surface of the base member, the electro-conductive layer comprising silver, the electro-conductive layer having a volume resistivity of 1.0�10to 8.0�10��m, and the electroconductive layer having a compressive elastic modulus of 8 to 30 gpa, the elastic modulus being measured by contacting an indenter with a first surface of the electroconductive layer opposite to a surface facing the base member, and the elastic modulus being an average value of elastic moduli of a thickness region of 0.1 to 0.2 �m from the first surface of the electroconductive layer.
Inventor(s): Yohei Miyauchi of Tokyo (JP) for canon kabushiki kaisha, Masatsugu Toyonori of Kanagawa (JP) for canon kabushiki kaisha, Naoko Kasai of Kanagawa (JP) for canon kabushiki kaisha, Yasuharu Notoya of Tokyo (JP) for canon kabushiki kaisha, Hiroki Muramatsu of Tokyo (JP) for canon kabushiki kaisha, Tomoyo Miyakai of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/20
Abstract: a fixing member having a base layer and a surface layer, wherein the surface layer includes a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer, and having at least one pore communicating with an opening on an outer surface thereof. a composition containing perfluoropolyether and a fluoropolymer is contained in at least a part of the at least one pore. the fluoropolymer has a particular repeating unit composed of perfluoropolyether, and at least one structure selected from the group consisting of a t unit of siloxane and a q unit of siloxane.
20240160139.IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): Kiyoharu Kakomura of Chiba (JP) for canon kabushiki kaisha, Takuya Machida of Chiba (JP) for canon kabushiki kaisha, Masashi Yokoyama of Saitama (JP) for canon kabushiki kaisha, Itsuki Nishida of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/00
Abstract: an image forming apparatus includes an image forming unit configured to form an image on a sheet based on a mode selected from a plurality of modes having different image forming speeds; a memory configured to store first data for a first mode included in the plurality of modes, the first data indicating a correspondence for the first mode between a type of the sheet and the image forming speed, and second data for a second mode included in the plurality of modes, the second data indicating a correspondence for the second mode between a type of the sheet and the image forming speed; a display; and a controller configured to: determine a first image forming speed for the first mode from the first data based on the type of the sheet; and determine a second image forming speed for the second mode from the second data.
20240160148.IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): YURI SHIMAMOTO of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): G03G21/20, G03G15/16
Abstract: a distance between a fan and an area of a belt opposed to the fan at a downstream side in an air discharge direction of the fan is a first distance. a distance between the fan and an area of the belt opposed to the fan at an upstream side in an air intake direction of the fan is a second distance. the first distance is equal to or greater than the second distance.
Inventor(s): YUICHI MATSUMI of Kanagawa (JP) for canon kabushiki kaisha, MUNETO NAGATOMO of Tokyo (JP) for canon kabushiki kaisha, HIDEKI WATANABE of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G05B19/418
Abstract: an information processing method of designing a mold for molding a molded product, the method includes a processing of receiving data including a molded product area indicating a three-dimensional shape of the molded product, and a non-molded product area indicating a three-dimensional shape of a non-molded product space enclosing the molded product, and a processing of extracting, from the non-molded product area, a three-dimensional space that becomes an undercut portion in a state where a first mold and a second mold forming the molded product are opened.
Inventor(s): YUKIO NUMAKAMI of Tokyo (JP) for canon kabushiki kaisha, HITOSHI FUKAMACHI of Kanagawa (JP) for canon kabushiki kaisha, SHINJI OHIRA of Tokyo (JP) for canon kabushiki kaisha, MASAKAZU FUJIKI of Kanagawa (JP) for canon kabushiki kaisha, HIDEAKI OOBA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G05D1/02, G06F21/62, G06T5/00
Abstract: in order to provide a map suitable for a movable apparatus which autonomously moves, a map data generation device includes a spatial data acquisition unit configured to acquire spatial data generated by measuring an object present in a space with a sensor, an attribute data acquisition unit configured to acquire attribute data indicating an attribute of a movable apparatus which autonomously moves in the space, and a map data generation unit configured to generate map data which is used when the movable apparatus autonomously moves in the space on the basis of the attribute data and the spatial data.
Inventor(s): Masashi KOTOKU of Kanagawa (JP) for canon kabushiki kaisha, Hideaki OOBA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G05D1/02, G06V20/56, G06V20/64
Abstract: in order to provide a map which can contribute to performance of smooth operation of a movable apparatus which autonomously moves to the movable apparatus, a map data generation device includes an operation data reception unit configured to receive operation data indicating results of a movable apparatus autonomously moving in a space and performing a predetermined operation, and a map data generation unit configured to generate map data which is used when the movable apparatus autonomously moves in the space and performs the predetermined operation on the basis of the operation data.
Inventor(s): ATSUSHI IKEDA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06F3/0482, G06F3/04845, G06T3/40, G06T11/20, G06T11/60
Abstract: a communication apparatus capable of communication with an image generation system functioning as a cloud browser, the communication apparatus comprising: a reception unit configured to receive, from the image generation system, selection element related information related to a selection element in a web page being displayed using the cloud browser; a generation unit configured to generate, based on the selection element related information, a selection ui to display the selection element converted from a first display format in the web page to a second display format different from the first display format; and a control unit configured to cause a display unit of the communication apparatus to display the selection ui.
Inventor(s): YOUSUKE SUGAI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06F3/12
Abstract: a printing system allowing an administrator to conveniently limit a function of a print device when used by a general user is provided. the printing system includes a print device, an information processing apparatus in which a general-purpose printer driver commonly usable for a plurality of models of print devices is initially set as a cloud printer driver used when printing is performed by the print device, a first server, and a second server. the printing system increases or decreases the number of functions settable by a general user by using the cloud printer driver. the first server manages an appid of the print setting extension application to be installed when the general user uses the print device as print setting extension application designation information in association with a guid of the print device. the second server manages a plurality of print setting extension applications in association with their appids.
Inventor(s): Mamoru Sato of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06F16/54, G06F3/0482
Abstract: a communication device obtains, from a first external device in which a plurality of image data files are recorded, information on the image data files. the device provides a screen displaying the information on the image data files in a selectable manner and obtains, from the first external device, an image data file selected in the screen. the device then transfers the image data file obtained to a second external device. in case where the image data files include one or more main content files and one or more proxy content files each corresponding to one of the one or more main content files, the information on the one or more proxy content files is displayed in the screen with priority over the information on the one or more main content files.
[[20240160830.INFORMATION PROCESSING APPARATUS, IMAGE GENERATING APPARATUS, METHODS FOR CONTROLLING INFORMATION PROCESSING APPARATUS AND IMAGE GENERATING APPARATUS, INFORMATION PROCESSING SYSTEM, AND STORAGE MEDIUM_simplified_abstract_(canon kabushiki kaisha)]]
Inventor(s): YUUSEI SASAKI of Hokkaido (JP) for canon kabushiki kaisha
IPC Code(s): G06F40/106, G06F3/04845, G06F3/0485
Abstract: an information processing apparatus receives an image of a partial region of a web page, from an external image generating apparatus that renders the web page, and displays the image on a display unit. the information processing apparatus, when a user operation for changing the image displayed on the display unit is accepted, determine whether or not there will be a change in the image as a result of applying the user operation. the information processing apparatus transmits information regarding the user operation to the image generating apparatus in order to obtain an image to which the user operation has been applied. here, the information processing apparatus, if it is determined that there will be no change in the image, restricts transmission of the information regarding the user operation to the image generating apparatus.
Inventor(s): ATSUSHI IKEDA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06F40/109, G06F40/106
Abstract: an information processing apparatus comprises: a memory storing a program; and a processor in communication with the memory, the processor when executing the program causes the information processing apparatus to: acquire screen information for identifying a size of a screen of a communication terminal; determine, based on the screen information, a minimum font size for displaying characters included in a predetermined web page on the screen of the communication terminal in a predetermined font size; set a font size of a character included in the predetermined web page and smaller than the minimum font size to be larger than or equal to the minimum font size; generate display information for displaying the predetermined web page on a screen of the communication terminal based on the set font size; and transmit the generated display information to the communication terminal.
Inventor(s): Seiji Abe of Kanagawa (JP) for canon kabushiki kaisha, Naoko Baba of Kanagawa (JP) for canon kabushiki kaisha, Kouta Murasawa of Kanagawa (JP) for canon kabushiki kaisha, Hiromitsu Yamaguchi of Kanagawa (JP) for canon kabushiki kaisha, Keiji Kuriyama of Saitama (JP) for canon kabushiki kaisha, Yuki Igarashi of Tokyo (JP) for canon kabushiki kaisha, Hiroshi Mori of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06K15/02
Abstract: an object of the present disclosure is to implement, at a low cost, highly accurate color calibration in a printing apparatus that performs printing using fluorescent ink. one embodiment of the present invention is an image processing apparatus that includes: a processing unit configured to perform processing relating to color calibration in a printing apparatus that prints an image on a printing medium using fluorescent printing material; and an execution unit configured to perform calibration processing of the printing apparatus based on a measured value that is obtained by measuring a patch chart for obtaining information on an amount of application of the fluorescent printing material in the printing apparatus, wherein a patch included in the patch chart is printed with the fluorescent printing material and subtractive color mixture printing material and at least one dot of the subtractive color mixture printing material covers a dot of the fluorescent printing material.
Inventor(s): SHOKO MIURA of Tokyo (JP) for canon kabushiki kaisha, MASAKAZU FUJIKI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06Q10/08, G06Q10/0633
Abstract: an information processing device for reducing a loss in a movable apparatus and a facility acquires operation plans of a plurality of movable apparatuses; acquires restriction information on a facility to be utilized by the movable apparatuses; calculates, regarding a plurality of candidates for a control method for the movable apparatuses and the facility for the movable apparatuses utilizing the facility on the basis of at least the restriction information, a loss caused in a case in which each of the candidates is performed; and determines a control method from the candidates on the basis of the losses calculated by the loss calculation unit.
Inventor(s): TOSHIFUMI KITAMURA of Shizuoka (JP) for canon kabushiki kaisha
IPC Code(s): G06Q10/087, G06K7/10
Abstract: there is provided an item management system including a plurality of wireless devices respectively attached to a plurality of items, a reading apparatus capable of reading identification information stored in a wireless device, and a management unit that manages a database storing position information of the items, where the database further stores item aggregation data that defines an item aggregation including n items (n is an integer equal to or larger than two) out of the plurality of items, and the management unit updates the position information of the n items included in the item aggregation in accordance with the item aggregation data in a case where at least m wireless devices (m is an integer smaller than n) out of wireless devices attached to the n items have been detected by the reading apparatus.
Inventor(s): Atsushi Nogami of Kawasaki-shi (JP) for canon kabushiki kaisha, Yusuke Mitarai of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06T7/00, G06F3/14, G06F18/2431, G06T7/11, G06T7/73, G06V10/764, G06V10/82, G06V20/52
Abstract: there is provided with an information processing device. a defect detecting unit detects a defect of an object in an input image. an extracting unit extracts a feature amount pertaining to a partial image of the defect from the input image, on the basis of a result of detecting the defect. an attribute determining unit determines an attribute of the defect using the feature amount pertaining to the partial image of the defect.
Inventor(s): SHINJIRO TAKAMI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06T7/20, G06V10/25, H04N23/61, H04N23/63
Abstract: an image capturing apparatus as one aspect of the present invention images a tracking target, receives information of a first area, which is an area for tracking the tracking target, and information of a second area different from the first area, from a client apparatus, and notifies the client apparatus of information indicating whether the second area is outside a range of the first area as a first notification.
Inventor(s): KYOKO MIYAMAE of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06T7/62, G06T3/40, G06T7/20, G06V10/74
Abstract: an information processing device which detects a predetermined subject from an image captured, determines a speed at which to change an imaging range in accordance with a subject size of the predetermined subject detected, controls the change in the imaging range at the determined speed, determines the speed such that the imaging range is not changed while the subject size detected takes a value within a first range based on a target size, and when a first difference between a detection limit subject size at which the predetermined subject can be detected and a subject size associated with an edge of the first range is lower than a first predetermined value, and changes the subject size associated with the edge of the first range such that the first difference becomes greater than or equal to the first predetermined value.
Inventor(s): Itaru OTOMARU of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06T15/00, G06T3/40, G06T3/60
Abstract: an image processing apparatus includes at least one memory and at least one processor which function as an image acquiring unit configured to reduce a resolution of the three-dimensional image and acquire a three-dimensional image of an object, an initial parameter estimating unit configured to estimate an initial parameter in accordance with an initial value of an adjustable parameter to be utilized in obtaining a reference cross section, a cross sectional image acquiring unit configured to acquire one or more cross sectional images based on the three-dimensional image and the initial parameter, and an indicator estimating unit configured to estimate an indicator to be contributed to correcting the initial parameter, wherein the estimated indicator is in association with a specified cross sectional image out of the one or more cross sectional images.
Inventor(s): Nozomu KASUYA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06T17/00, G06T7/00, G06T7/70, G06V10/54, H04N13/279
Abstract: an information processing apparatus is provided. three-dimensional shape information indicating a three-dimensional shape of an object is acquired. the three-dimensional shape information is for generating a virtual viewpoint image of the object. image quality of the object in a captured image of the object obtained by an image capturing apparatus is specified. information indicating the image quality of the object and the three-dimensional shape information of the object are output.
Inventor(s): YUKI MATSUYAMA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G09B5/02, G06F3/0483, G06F3/04842
Abstract: an electronic apparatus includes: a reception unit that receives an instruction to open a manual related to a predetermined apparatus status of the electronic apparatus; and a display control unit that, in a case where a set value set for the electronic apparatus satisfies a predetermined display condition, from the manual including a plurality of description items corresponding to the predetermined apparatus status, displays part of the description items based on the set value.
20240161799.PROGRAMMABLE SIGNAL PROCESSING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): Shuto FUNAKOSHI of Kanagawa (JP) for canon kabushiki kaisha, Yohei HORIKAWA of Tokyo (JP) for canon kabushiki kaisha, Kazuma SAKATO of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G11C7/22, G11C7/10
Abstract: a programmable signal processing apparatus comprises a plurality of alus and a control unit that performs control for configuring a targeted circuit based on received information. the plurality of alus include a first type of alu with one input and multiple outputs and a second type of alu with two inputs and one output. the first type of alu delays input data and outputs a plurality of pieces of data with different delay amounts. the second type of alu generates one or two delayed data and performs an operation on the one or two data. the second alu does not delay the one or two data in a state where supply of a clock signal to a plurality of registers in the second alu is cut off.
Inventor(s): YOSHITAKA KAWASE of Kanagawa (JP) for canon kabushiki kaisha, KAZUNORI MASUDA of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): H01F38/14, H01F27/28, H01F27/29, H04N23/54, H04N23/55
Abstract: a lens barrel includes a printed-wiring board located on an outside of a lens as viewed in a first direction in which an optical axis of the lens extends and including a first principal surface on an object side, and a coil component including a winding portion and a core portion and mounted on the first principal surface of the printed-wiring board. the core portion includes first and second winding core portions with a gap therebetween in an axial direction in which the first and second winding core portions extend, around which the winding portion is wound. a number of turns of the winding portion around the first winding core portion is smaller than a number of turns of the winding portion around the second winding core portion. the first winding core portion is located on a side closer to an optical axis than the second winding core portion.
Inventor(s): KENTA USAMI of Ibaraki (JP) for canon kabushiki kaisha, MASAHIRO KAJIMOTO of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): H04N1/00, H04L51/043
Abstract: a scan apparatus includes a scan unit configured to scan a document and generate image data, a reception unit configured to receive status information indicating a status of a user from a chat server, and a transmission unit configured to transmit the image data generated by the scan unit and information about a posting destination to the chat server, wherein the image data transmitted by the transmission unit is posted to the posting destination corresponding to the information transmitted by the transmission unit, wherein the transmission unit is configured to, while the status of a user corresponding to the posting destination is offline, not transmit the image data or the information, and wherein the transmission unit is configured to, if the reception unit receives status information indicating a responsive status of the user corresponding to the posting destination, transmit the image data and the information.
Inventor(s): DAIKI TACHI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N1/00
Abstract: according to an aspect of the present disclosure, an image processing apparatus comprises one or more memories and one or more processors in communication with the one or more memories, the one or more processors performing: controlling executions of a plurality of applications; and setting a predetermined application to be activated from among the plurality of applications if detecting that a document is set, wherein the controlling includes activating the set predetermined application in a case where a document is set for an image reading unit.
Inventor(s): KENICHI SHIRAISHI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N1/00
Abstract: an image processing apparatus includes one or more memories storing instructions, and one or more processors executing the instructions to display a preview screen on which, among image data of a plurality of pages of a document obtained by scanning the document, image data of a first page is displayed as image data to be edited, and an image corresponding to one or more subsequent pages after the first page is further displayed. in a case where a number of the one or more subsequent pages after the first page is one, a first image is displayed as the image corresponding to the one or more subsequent pages, and in a case where the number of the one or more subsequent pages after the first page is plural, a second image is displayed as the image corresponding to the one or more subsequent pages.
Inventor(s): YUKI KANAGAWA of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): H04N1/00
Abstract: an information processing apparatus switches and displays, on a display unit, a first screen displaying a display component indicating each function of a first function group having a relatively high order among functions included in an application, a second screen displaying a display component indicating each function of a second function group including the first function group and a function group having an order lower than the first function group, a first setting screen receiving a setting of a first function included in the first function group displayed on the first screen and displaying a setting having a relatively high order in the first function, and a second setting screen receiving a setting of the first function included in the second function group displayed on the second screen and displaying more settings of the first function than the setting of the first function displayed on the first setting screen.
Inventor(s): KOJI YASUZAKI of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): H04N1/00, G06F3/12
Abstract: the present invention provides an image forming apparatus, a control method of the image forming apparatus, and a recording medium that can suppress occurrence of a wasteful operation and perform a rewinding operation of an optimal amount. to this end, after stop of printing by the image forming apparatus, a print status at print start is obtained, and a rewinding distance of a roll paper is set based on the obtained print status. then, a paper conveyance unit performs rewinding conveyance (reverse rotation conveyance) based on the set rewinding distance.
20240163391.INFORMATION PROCESSING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): KUNIHIRO SHIRAI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N5/262, G06F1/16, G06F3/01, G06F3/14, H04N5/265
Abstract: an information processing apparatus includes at least one memory and at least one processor that function as an acquisition unit configured to acquire a person image that is an image acquired by capturing a person at a remote location, and a control unit configured to control a display to display the person image at a position of an imaging device in a real space where a user is present, the imaging device transmitting an image acquired by capturing the user to the remote location.
Inventor(s): Christopher James Rosewarne of Concord West (AU) for canon kabushiki kaisha
IPC Code(s): H04N19/11, H04N19/119, H04N19/159, H04N19/176, H04N19/186, H04N19/593, H04N19/96
Abstract: a method of decoding coding blocks of a coding tree unit for an image frame, from a bitstream. the method comprises determining a chroma format of the image frame, the chroma format having chroma channels of the image frame being subsampled relative to a luma channel of the image frame; and determining, based on the determined chroma format, a size of a chroma coding block of one of the chroma channels of the coding tree unit, wherein the chroma coding block is collocated with a plurality of corresponding luma blocks. the method comprises determining the chroma coding block is encoded using intra prediction if the determined size of the chroma block is a predetermined minimum chroma block size; and decoding the coding blocks of the coding tree using intra prediction for the chroma coding block and inter prediction for at least one of the plurality of corresponding luma coding blocks.
Inventor(s): Masato Shima of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N19/126, H04N19/176, H04N19/18, H04N19/82
Abstract: an image encoding apparatus for encoding an image comprises a generation unit configured to generate, from a first quantization matrix having a size of n�n (n is a positive integer), a second quantization matrix having a size of p�q (p and q are positive integers which satisfy p<n<q, and the size of p�q indicates a size of p in a horizontal direction and a size of q in a vertical direction), and a quantization unit configured to quantize transformation coefficients in a sub-block having a size corresponding to the size of p�q using the second quantization matrix.
Inventor(s): Masato Shima of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N19/126, H04N19/176, H04N19/18, H04N19/82
Abstract: an image encoding apparatus for encoding an image comprises a generation unit configured to generate, from a first quantization matrix having a size of n�n (n is a positive integer), a second quantization matrix having a size of p�q (p and q are positive integers which satisfy p<n<q, and the size of p�q indicates a size of p in a horizontal direction and a size of q in a vertical direction), and a quantization unit configured to quantize transformation coefficients in a sub-block having a size corresponding to the size of p�q using the second quantization matrix.
Inventor(s): Masato Shima of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N19/126, H04N19/176, H04N19/18, H04N19/82
Abstract: an image encoding apparatus for encoding an image comprises a generation unit configured to generate, from a first quantization matrix having a size of n�n (n is a positive integer), a second quantization matrix having a size of p�q (p and q are positive integers which satisfy p<n<q, and the size of p�q indicates a size of p in a horizontal direction and a size of q in a vertical direction), and a quantization unit configured to quantize transformation coefficients in a sub-block having a size corresponding to the size of p�q using the second quantization matrix.
Inventor(s): Masato Shima of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N19/126, H04N19/176, H04N19/18, H04N19/82
Abstract: an image encoding apparatus for encoding an image comprises a generation unit configured to generate, from a first quantization matrix having a size of n�n (n is a positive integer), a second quantization matrix having a size of p�q (p and q are positive integers which satisfy p<n<q, and the size of p�q indicates a size of p in a horizontal direction and a size of q in a vertical direction), and a quantization unit configured to quantize transformation coefficients in a sub-block having a size corresponding to the size of p�q using the second quantization matrix.
Inventor(s): MASARU UEDA of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/51, H04N23/55, H04N23/60, H04N23/663, H04N23/80
Abstract: a camera is operable while connected to a plurality of accessory apparatus. the camera is configured to control communication with the plurality of accessory apparatus using a notification channel for notification with the plurality of accessory apparatus and a data communication channel for data communication with the plurality of accessory apparatus. the camera is configured to perform first communication for simultaneous communication with the plurality of accessory apparatus using the data communication channel, and second communication for individual communication with a specific accessory apparatus among the plurality of accessory apparatus using the data communication channel. the camera is configured to change a content of communication error processing according to a type of error when detecting the error based on information that is used to detect the error included in a data packet in performing the second communication by switching the specific accessory apparatus in a predetermined order.
Inventor(s): TAKUYA TOYODA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/611, H04N23/69
Abstract: in order to be able to perform angle of view control without a tracking subject being lost from view, an information processing apparatus has a detection unit configured to detect a predetermined target from an image that has been captured by an image capturing unit, a setting unit configured to set a predetermined region and an exit determination region that is smaller than the predetermined region in relation to the image, a determining unit configured to perform exit determinations based on whether or not the target has exited from the exit determination region, and a control unit configured to control an image capturing range of the image capturing unit according to results that have been determined by the determining unit.
Inventor(s): Ayumi SATO of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/62, H04N23/63
Abstract: an imaging device includes a first button to which at least one photographic setting is assigned in accordance with a user operation. the imaging device further includes switching unit which sequentially switches, each time the first button is depressed, a photographic setting to be applied to the imaging device from among a plurality of photographic settings including a photographic setting set to the imaging device and a photographic setting assigned to the first button.
Inventor(s): TAKASHI YOSHIMI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/63, H04N23/611
Abstract: a controller performs control to display a predetermined item at a display position in a first layout and display the predetermined item in a first display form, in a case where a positional relationship of a display unit with respect to a main body of an image pickup apparatus is a first positional relationship, and performs control to display the predetermined item at a display position in a second layout different from the first layout and display the predetermined item in a second display form in which the image displayed together with the predetermined item is more easily viewed than in the first display form, in a case where the positional relationship of the display unit with respect to the main body of the image pickup apparatus is a second positional relationship.
20240163550.IMAGE CAPTURE APPARATUS AND CONTROL METHOD_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): YUKI OKADA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/60, H04N23/63, H04N23/661, H04N23/667
Abstract: an image capture apparatus transitions to a standby state where a predetermined function that controls the image capture apparatus via a general-purpose interface can be executed in a case where a request for second information for controlling the image capture apparatus has been received from an information processing apparatus in response to transmission of first information indicating that the image capture apparatus can be controlled via the general-purpose interface to the information processing apparatus, and provides a notification indicating that the predetermined function cannot be executed without transitioning to the standby state where the predetermined function can be executed in a case where the request for the second information has not been received from the information processing apparatus in response to transmission of the first information to the information processing apparatus.
Inventor(s): Seiji OGAWA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/667, H04N5/262, H04N23/60, H04N23/62, H04N23/63, H04N23/67
Abstract: an electronic device includes a display control unit that performs control to display, on a display unit, a first assisting line that divides an image into at least a first region and a second region, so as to be superimposed on the image, and a control unit that performs control such that, in a first mode for shooting a first type of image, particular processing relating to shooting is inexecutable in the first region, and the particular processing is executable in the second region, and performs control such that, in a second mode for shooting a second type of image that is different from the first type of image, the particular processing is executable in a region including the first region and the second region.
Inventor(s): TAKUYA TOYODA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/69, G06T7/20, G06V10/25, H04N23/61
Abstract: an information processing apparatus includes a detection unit configured to detect a predetermined target object from an image that has been captured by an image capturing unit, a setting unit configured to set a predetermined region with respect to the image, a determination unit configured to perform a determination as to whether or not the target object has exited from the inside of the predetermined region, a control unit configured to control an image capturing range of the image capturing unit according to a result that has been determined by the determination unit, and a zoom magnification setting unit configured to set the zoom magnification of the image capturing unit to the same zoom magnification as that before the target object enters the predetermined region, in a case in which the determination unit determines that the target object has exited from the inside of the predetermined region.
Inventor(s): RYO TANAKA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/69, G06T7/20, H04N23/61, H04N23/63, H04N23/695
Abstract: an information processing apparatus for doing a setting of a capturing apparatus having a tracking function for tracking an object by pan/tilt/zoom (ptz) control, comprises: an acquisition unit configured to acquire a captured image obtained by the capturing apparatus; and a display control unit configured to display, on a display unit, a graphical user interface (gui) configured to accept a setting of a target position in the captured image of an object that is a tracking target. the display control unit changes an icon indicating the target position in the gui between a case where the target position in a first mode that permits zoom control in tracking is set and a case where the target position in a second mode that suppresses the zoom control in tracking is set.
Inventor(s): HIROAKI KUCHIKI of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/741, H04N23/63, H04N23/71
Abstract: an image processing apparatus acquires image data and first information relating to a maximum luminance value of an output dynamic range of the image data. the apparatus then applies, to the image data, processing in which a luminance value of the image data and a first value based on the first information are used. in a case in which the image data is encoded in a first numerical range and the first information is encoded in a second numerical range that is different from the first numerical range, the apparatus applies the processing to the image data after converting the image data, the first information, or the first value so that the image data and the first value have values if the image data and the first value would have been encoded in a same numerical range.
Inventor(s): Shinji HISAMOTO of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/741, G06T7/50, H04N5/265, H04N23/667
Abstract: an image capturing apparatus includes an image capturing unit configured to capture an image of an object. an evaluation area for determining exposure level differences applied when hdr image capturing is performed by the image capturing unit is set. depth information in the evaluation area is acquired. image capturing conditions are determined so as to make each of all objects in the evaluation area focused in at least one of a plurality of images captured by changing a depth of focus based on the depth information. the image capturing unit is controlled to perform the hdr image capturing according to the image capturing conditions. hdr images are generated by combining images obtained by performing hdr image capturing according to each image capturing condition. a depth combined image is generated from the plurality of combined hdr images.
Inventor(s): AIHIKO NUMATA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N25/625
Abstract: a photoelectric conversion apparatus includes a photoelectric conversion element including a pixel area where a plurality of pixels composed of avalanche photodiodes for photoelectrically converting an optical image is two-dimensionally arranged, the photoelectric conversion element being configured to simultaneously read signals from a first pixel group and a second pixel group in the pixel area, at least one processor, and a memory coupled to the at least one processor, the memory storing instructions that, when executed by the at least one processor, cause the at least one processor to generate an image based on the read signals, acquire characteristic information regarding crosstalk between the plurality of pixels, generate correction information based on the characteristic information, and perform a correction process on the image using the correction information. correction information different between the first and second pixel groups is generated.
Inventor(s): Yuki Tsujimaru of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04W28/06, H04L1/00
Abstract: a communication apparatus capable of performing wireless communication conforming to the ieee 802.11 standard includes a transmission unit configured to transmit a wireless frame having preambles and data fields of a physical layer (phy). the preambles include a legacy short training field (l-stf), a legacy long training field (l-ltf), a legacy signal field (l-sig), an extremely high throughput signal a field (eht-sig-a), an eht short training field (eht-stf), and an eht long training field (eht-ltf). the eht-sig-a includes information about preamble puncturing in a case where a 320 mhz frequency bandwidth is to be used by the communication apparatus.
[[20240164202.ORGANOMETALLIC COMPLEX, AND ORGANIC LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, IMAGE PICKUP APPARATUS, ELECTRONIC APPARATUS, LIGHTING APPARATUS, AND MOVING OBJECT CONTAINING THE ORGANOMETALLIC COMPLEX_simplified_abstract_(canon kabushiki kaisha)]]
Inventor(s): YUTAKA TANI of Kanagawa (JP) for canon kabushiki kaisha, KATSUYUKI HOTTA of Kanagawa (JP) for canon kabushiki kaisha, SATOSHI HANDA of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): H10K85/30, C07F15/00, C09K11/06
Abstract: the present disclosure provides an organometallic complex represented by the following general formula (1).
[[20240164202.ORGANOMETALLIC COMPLEX, AND ORGANIC LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, IMAGE PICKUP APPARATUS, ELECTRONIC APPARATUS, LIGHTING APPARATUS, AND MOVING OBJECT CONTAINING THE ORGANOMETALLIC COMPLEX_simplified_abstract_(canon kabushiki kaisha)]]
Inventor(s): YUTAKA TANI of Kanagawa (JP) for canon kabushiki kaisha, KATSUYUKI HOTTA of Kanagawa (JP) for canon kabushiki kaisha, SATOSHI HANDA of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): H10K85/30, C07F15/00, C09K11/06
Abstract:
[[20240164202.ORGANOMETALLIC COMPLEX, AND ORGANIC LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, IMAGE PICKUP APPARATUS, ELECTRONIC APPARATUS, LIGHTING APPARATUS, AND MOVING OBJECT CONTAINING THE ORGANOMETALLIC COMPLEX_simplified_abstract_(canon kabushiki kaisha)]]
Inventor(s): YUTAKA TANI of Kanagawa (JP) for canon kabushiki kaisha, KATSUYUKI HOTTA of Kanagawa (JP) for canon kabushiki kaisha, SATOSHI HANDA of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): H10K85/30, C07F15/00, C09K11/06
Abstract: in general formula (1), m is a metal atom selected from ir, pt, os, rh, pd, and ru. rto rare each independently selected from a hydrogen atom and a substituent. at least one of rto ris the substituent, or at least any of rand ris the alkyl group having two or less carbon atoms.
CANON KABUSHIKI KAISHA patent applications on May 16th, 2024
- CANON KABUSHIKI KAISHA
- A61L2/20
- A61L101/02
- Canon kabushiki kaisha
- A61L2/26
- A61L2/10
- B22F3/10
- B22F1/10
- B22F10/10
- B22F10/43
- B22F10/62
- B22F10/68
- B22F12/50
- B22F12/55
- B22F12/57
- B33Y30/00
- B41J2/14
- B41J2/16
- B41J2/175
- B41J11/00
- B41J11/70
- B41J15/02
- B41J15/04
- B41J15/16
- B41J29/377
- B41M7/00
- B65H5/06
- B41J13/00
- B41J13/03
- B65H7/12
- C04B35/565
- C04B41/00
- C04B41/84
- G01T1/202
- G01T1/24
- A61B6/00
- G02B7/09
- G02B13/06
- G02B17/08
- G02B15/14
- G02B15/167
- G02B15/177
- G03G15/08
- G03G15/00
- G03G21/18
- G06K15/00
- G06K15/14
- G03G21/20
- G03G15/20
- H05B6/38
- G03G15/16
- G05B19/418
- G05D1/02
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