KABUSHIKI KAISHA TOSHIBA patent applications on February 6th, 2025
Patent Applications by KABUSHIKI KAISHA TOSHIBA on February 6th, 2025
KABUSHIKI KAISHA TOSHIBA: 21 patent applications
KABUSHIKI KAISHA TOSHIBA has applied for patents in the areas of H01R12/71 (2), H01R13/502 (2), H01R13/04 (2), H01L29/78 (2), H01L23/00 (2) H01R13/502 (2), B01D53/1412 (1), H10K30/81 (1), H01L29/408 (1), H01L29/0657 (1)
With keywords such as: portion, region, embodiment, device, surface, signal, structure, configured, light, and according in patent application abstracts.
Patent Applications by KABUSHIKI KAISHA TOSHIBA
Inventor(s): Takahiro SHIROTA of Kamakura Kanagawa (JP) for kabushiki kaisha toshiba, Takahiro MIURA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Daigo MURAOKA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Koshito FUJITA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): B01D53/14, B01D53/18
CPC Code(s): B01D53/1412
Abstract: in one embodiment, a control apparatus for a carbon dioxide capturing apparatus includes a model creator configured to create a model for predicting a deterioration state of an absorbing solvent in the carbon dioxide capturing apparatus through learning, based on data regarding the carbon dioxide capturing apparatus, and a deterioration time determiner configured to determine a deterioration time of the absorbing solvent, using the model created by the model creator. the control apparatus further includes a computer configured to compute a replacement amount by which an entirety or a part of the absorbing solvent is to be replaced with a new absorbing solvent, based on the deterioration time determined by the deterioration time determiner. the control apparatus further includes a controller configured to control the carbon dioxide capturing apparatus, based on the replacement amount computed by the computer.
Inventor(s): Hitomi SAITO of Tokyo (JP) for kabushiki kaisha toshiba, Reiko YOSHIMURA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Yoshihiko NAKANO of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): B01J20/22, B01D53/32, B01D53/62, B01D53/81, B01D53/96, B01J20/26, C07D209/08, C07D215/14, C07D307/80, C07D333/50, C07D333/66, C07D345/00
CPC Code(s): B01J20/226
Abstract: according to one embodiment, a carbon dioxide adsorbent is provided. the carbon dioxide adsorbent is capable of adsorbing and desorbing carbon dioxide and has a fused heteroaromatic ring structure that includes one or more quinone structures.
Inventor(s): Naoya FUJIWARA of Toshima (JP) for kabushiki kaisha toshiba, Masakazu YAMAGIWA of Yokohama (JP) for kabushiki kaisha toshiba, Ryota KITAGAWA of Setagaya (JP) for kabushiki kaisha toshiba, Yusuke KOFUJI of Yokohama (JP) for kabushiki kaisha toshiba, Satoshi MIKOSHIBA of Yamato (JP) for kabushiki kaisha toshiba, Yuki KUDO of Yokohama (JP) for kabushiki kaisha toshiba
IPC Code(s): C25B15/02, C25B9/70
CPC Code(s): C25B15/02
Abstract: a simulator of an embodiment is an electrolysis device simulator configured to simulate, by computation, the performance of a first electrolysis cell stack including one or more electrolysis cells each including a cathode configured to perform a reduction reaction and an anode configured to perform an oxidation reaction. it includes an arithmetic unit configured to perform an arithmetic operation using a first variable group representing at least one of flooding and salt precipitation in the first electrolysis cell stack, in a computational algorithm implemented in the simulator of the embodiment.
Inventor(s): Hiroshi OHNO of Tokyo (JP) for kabushiki kaisha toshiba, Hideaki OKANO of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Hiroya KANO of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Takahiro KAMIKAWA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Kenta TAKANASHI of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): G01N21/88
CPC Code(s): G01N21/8806
Abstract: according to the embodiment, an optical apparatus includes an illumination optical element having a focal plane or a focal plane region including a vicinity of the focal plane; and a projection portion including a light source. the projection portion is configured to emit a light flux including light of at least two different wavelength spectra from the light source to the illumination optical element. the projection portion is configured to form a projection image at different positions by light of the two different wavelength spectra in the focal plane or the focal plane region of the illumination optical element.
Inventor(s): Hiroshi YOSHIDA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Yasuhiro KANEKIYO of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Hiroki MORI of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): G01S7/03, G01S7/35, G01S13/04, G01S13/88
CPC Code(s): G01S7/03
Abstract: according to one embodiment, a signal generating device is connected to a radar. the signal generating device includes a high-frequency signal generator configured to generate a high-frequency signal, a control signal generator configured to generate a first control signal for controlling the first radar, and a signal synthesizer configured to generate a first synthesized signal including the high-frequency signal and the first control signal.
Inventor(s): Takanori YOSHII of Kawasaki (JP) for kabushiki kaisha toshiba, Hiroaki NAKAMURA of Kawasaki (JP) for kabushiki kaisha toshiba, Takehiro KATO of Yokohama (JP) for kabushiki kaisha toshiba, Makoto TSUJI of Yokosuka (JP) for kabushiki kaisha toshiba, Yasuo NAMIOKA of Nerima (JP) for kabushiki kaisha toshiba
IPC Code(s): G05B19/4093
CPC Code(s): G05B19/40938
Abstract: according to one embodiment, an analysis device performs an analysis related to a plurality of tasks of a manufacturing process. the analysis device receives an image when each of the plurality of tasks is performed. the analysis device receives the images from an imaging device acquiring the images. the analysis device receives a detection signal from a tool used in at least one of the plurality of tasks. the detection signal is detected by the tool. the analysis device refers to end determination data for determining an end of each of the plurality of tasks. the analysis device determines the end of each of the plurality of tasks based on the images, the detection signal, and the end determination data.
Inventor(s): Atsushi YAGUCHI of Taito Tokyo (JP) for kabushiki kaisha toshiba, Wataru ASANO of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Shuhei NITTA of Ota Tokyo (JP) for kabushiki kaisha toshiba, Yukinobu SAKATA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Akiyuki TANIZAWA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): G06N3/082, G06N3/04
CPC Code(s): G06N3/082
Abstract: according to an embodiment, a learning method of optimizing a neural network, includes updating and specifying. in the updating, each of a plurality of weight coefficients included in the neural network is updated so that an objective function obtained by adding a basic loss function and an l2 regularization term multiplied by a regularization strength is minimized. in the specifying, an inactive node and an inactive channel are specified among a plurality of nodes and a plurality of channels included in the neural network.
20250046337. DISK DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Makoto OKAMOTO of Kodaira Tokyo (JP) for kabushiki kaisha toshiba
IPC Code(s): G11B5/48
CPC Code(s): G11B5/4833
Abstract: a disk device according to an embodiment includes a first suspension and a second suspension. the first suspension has a first base plate mounted to the arm. the second suspension has a second base plate mounted to the arm. the arm with a through-hole includes a first surface, a second surface, and an inner surface. the through-hole is open to the first surface and the second surface. the inner surface defines the through-hole. the first base plate includes a first boss accommodated in the through-hole in contact with the inner surface. the second base plate includes a second boss accommodated in the through-hole in contact with the inner surface. the second boss is at least partly held between the inner surface and the first boss.
Inventor(s): Takao FURUHASHI of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Kaori KIMURA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): G11B5/596, G11B5/00
CPC Code(s): G11B5/59627
Abstract: according to one embodiment, a method of adjusting a heat assisted magnetic recording and reproducing device maintains a heat assisted magnetic recording head of the heat assisted magnetic recording and reproducing device in an on-track state, maintains a recording current for data recording below a threshold value, and applies a light source drive current emitting light to a light source.
20250046774. SEMICONDUCTOR DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Jia LIU of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Tatsuo TONEDACHI of Yamato Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): H01L25/16, H01L31/02, H01L33/56, H01L33/62
CPC Code(s): H01L25/167
Abstract: according to one embodiment, a semiconductor device includes: a first substrate; a first transistor provided on the first substrate; a light receiving element; and a light emitting element provided on the light receiving element, wherein the first substrate, the first transistor, the light emitting element, and the light receiving element are disposed sequentially in a first direction.
Inventor(s): Koh HASHIMOTO of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): H01Q9/04, H01Q1/22, H01Q1/38, H01Q1/42
CPC Code(s): H01Q9/0407
Abstract: according to one embodiment, an antenna device includes a first structure, a second structure, a third structure, a signal line, a first resin member, and a first intermediate member. the first structure includes a first insulating member, a first conductive layer, and a first connecting conductive member that pierces the first insulating member along a first direction and includes a first cylindrical portion along the first direction. the second structure includes a second insulating member, a second conductive layer, and a second connecting conductive member that pierces the second insulating member along the first direction. the signal line is provided between the second insulating member and the first insulating member. the third structure includes a third insulating member and a third conductive layer. the first intermediate member is provided between the first structure and the third structure, and in contact with the first structure and the third structure.
20250047029. CONNECTOR AND DISK DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Hayato YAMAGUCHI of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Nobuhiro YAMAMOTO of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Taichi OKANO of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Masahide TAKAZAWA of Hachioji Tokyo (JP) for kabushiki kaisha toshiba
IPC Code(s): H01R13/502, H01R12/71, H01R13/04
CPC Code(s): H01R13/502
Abstract: according to one embodiment, a connector includes a housing and a plurality of leads. the housing has a first surface and a second surface opposite the first surface. the housing is provided with a through hole opening to the first surface and the second surface. each of the plurality of leads includes a first terminal accommodated in the through hole.
20250047030. CONNECTOR AND DISK DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Hayato YAMAGUCHI of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Nobuhiro YAMAMOTO of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Taichi OKANO of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Masahide TAKAZAWA of Hachioji Tokyo (JP) for kabushiki kaisha toshiba
IPC Code(s): H01R13/502, H01R12/71, H01R13/04
CPC Code(s): H01R13/502
Abstract: according to one embodiment, a connector includes a housing, a plurality of first leads, and a metal component. the first leads are attached to the housing in alignment with each other in a first direction. each of the first leads includes a first external terminal outside the housing. the metal component is provided with a first opening and is attached to the housing. the metal component includes two first junction terminals being aligned with the first external terminals of the first leads in the first direction outside the housing. the first opening is located in-between the two first junction terminals.
Inventor(s): Yukina AKIYAMA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Shunsuke KAWACHI of Tama Tokyo (JP) for kabushiki kaisha toshiba, Yuki KUDO of Fuchu Tokyo (JP) for kabushiki kaisha toshiba, Yoko SAKAUCHI of Fuchu Tokyo (JP) for kabushiki kaisha toshiba, Koji TOBA of Tama Tokyo (JP) for kabushiki kaisha toshiba, Kenji MITSUMOTO of Setagaya Tokyo (JP) for kabushiki kaisha toshiba, Daisuke TAKEDA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): H02M7/537
CPC Code(s): H02M7/537
Abstract: a power conversion device is disclosed in which a first command to change amplitude and phase of ac-power by grid forming control (gfm) is generated. a second command to change amplitude and phase of the ac-power by grid following control (gfl) is generated. a modulation circuit changes amplitude and phase of the ac-power in response to the first or second command. the first command is corrected before input to the modulation circuit is switched from the second command to the first command such that a difference between target amplitude of the first command and amplitude of a given grid voltage becomes a threshold or smaller, a difference between target frequency of the first command and frequency of the grid voltage becomes a threshold or smaller, and a difference between target phase of the first command and phase of the grid voltage becomes a threshold or smaller.
Inventor(s): Robert Ian WOODWARD of Cambridge (GB) for kabushiki kaisha toshiba, Mirko PITTALUGA of Cambridge (GB) for kabushiki kaisha toshiba, James F. DYNES of Cambridge (GB) for kabushiki kaisha toshiba, Andrew James SHIELDS of Cambridge (GB) for kabushiki kaisha toshiba
IPC Code(s): H04B10/2581, H04B10/70, H04J14/02, H04L9/08
CPC Code(s): H04B10/2581
Abstract: an optical communication system comprises a transmitter optically coupled to a single-mode optical channel, and a multimode optical fibre configured to support transmission of a plurality of guided modes. the plurality of guided modes comprises a target mode. the system further comprises an optical mode converter configured to optically couple the mode of the channel to the target mode of the multimode fibre by gradually changing a transverse profile of propagating light received from the channel to match a transverse profile of the target mode of the multimode fibre.
Inventor(s): Toshihisa NABETANI of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Daiki YODA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): H04W40/02, G06V40/10
CPC Code(s): H04W40/02
Abstract: according to one embodiment, an estimation system tentatively estimating the number of targets existing in a first area, based on radio information or image information excluding wireless propagation path information, which is related to the first area, receiving a radio signal transmitted from a radio in the first area and acquiring wireless propagation path information from the received signal, and performing a final number-of-target estimation by machine learning, using a result of the tentative estimation and the acquired wireless propagation path information as input information. the estimation system selects models to be used for the estimation of the machine learning, based on a result of the tentative estimation, when performing the final number-of-target estimation.
Inventor(s): Maki YONETSU of Mitaka (JP) for kabushiki kaisha toshiba, Seiichi SUENAGA of Yokohama (JP) for kabushiki kaisha toshiba, Sachiko FUJISAWA of Kawasaki (JP) for kabushiki kaisha toshiba, Takashi SANO of Fujisawa (JP) for kabushiki kaisha toshiba
IPC Code(s): H05K3/38, H05K1/03
CPC Code(s): H05K3/388
Abstract: a bonded body includes a ceramic substrate and a copper plate, in which the copper plate is bonded to the ceramic substrate via a bonding layer, the copper plate includes a surface perpendicular to a direction in which the ceramic substrate and the copper plate are bonded, and a number percentage of copper crystal grains having major diameters greater than 400 �m in three 5 mm�5 mm regions included in the surface is not less than 0% and not more than 5%. the bonding temperature is favorably not more than 800� c. the number percentage of the copper crystal grains having major diameters greater than 400 �m is favorably not more than 1%.
Inventor(s): Hiroki OKUYAMA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Kenichi OHASHI of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Kentaro MORI of Fujisawa Kanagawa (JP) for kabushiki kaisha toshiba, Kazushiro NOMURA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Aya MURAYOSHI of Ichihara Chiba (JP) for kabushiki kaisha toshiba
IPC Code(s): H01L29/06, H01L21/784, H01L23/00, H01L23/495, H01L29/78
CPC Code(s): H01L29/0657
Abstract: according to one embodiment, a semiconductor device has a substrate with an upper face and a lower face. the substrate includes a first end portion near a first edge and a second end portion near a second edge. an element region is between the first end portion and the second end portion. a first ridge portion protrudes from a first portion of the substrate that is between the first end portion and the element portion. the first ridge portion is on the lower face. a second ridge portion protrudes from a second portion of the substrate that is between the second end portion and the element portion in the second direction. the second ridge portion is on the lower face.
20250048708. SEMICONDUCTOR DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Taichi FUKUDA of Yokohama (JP) for kabushiki kaisha toshiba, Yusuke KOBAYASHI of Yokohama (JP) for kabushiki kaisha toshiba, Shotaro BABA of Kawasaki (JP) for kabushiki kaisha toshiba, Hiro GANGI of Tokyo (JP) for kabushiki kaisha toshiba, Hiroki NEMOTO of Nonoichi (JP) for kabushiki kaisha toshiba, Tomoaki INOKUCHI of Yokohama (JP) for kabushiki kaisha toshiba
IPC Code(s): H01L29/40, H01L29/78
CPC Code(s): H01L29/408
Abstract: an insulating member includes a fixed charge. the insulating member includes a first insulating part. the first insulating part includes a first region, a second region, and a third region. the first region is positioned between a gate electrode and the second region in a first direction. the second region is positioned between the first region and the third region in the first direction. the third region is positioned between the second region and a second surface in the first direction. a density of the fixed charge is greater in the first region than in the second region.
20250048824. PHOTOELECTRIC CONVERSION ELEMENT_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Shunsuke SHIMO of Kawasaki (JP) for kabushiki kaisha toshiba, Shigehiko MORI of Kawasaki (JP) for kabushiki kaisha toshiba, Atsushi WADA of Kawasaki (JP) for kabushiki kaisha toshiba, Akio AMANO of Machida (JP) for kabushiki kaisha toshiba
IPC Code(s): H10K30/81, H10K30/40, H10K102/20
CPC Code(s): H10K30/81
Abstract: a photoelectric conversion element in an embodiment, includes: a substrate; a first electrode; a photoelectric conversion film containing a perovskite crystal having a composition expressed by abx; an electron transport layer; and a second electrode. the second electrode includes: a first layer arranged on the electron transport layer and containing at least one first metal selected from ti, sn, zn, ce, in, and nb and an oxide of the first metal; and a second layer containing a second metal and an oxide of the second metal. the second layer includes: a first region existing on the first layer side; a second region existing on the first region and having a lower oxygen concentration than the first region; and a third region existing on the second region and having a higher oxygen concentration than the second region.
20250048938. COMPUTING DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Hayato GOTO of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Tamio KAWAGUCHI of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Noritsugu SHIOKAWA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Yinghao HO of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): H10N69/00, G06N10/40, H01L23/00, H01L25/065
CPC Code(s): H10N69/00
Abstract: according to one embodiment, a computing device includes an element section. the element section includes a first structure and a second structure. the first structure includes a first base and a first qubit fixed to the first base. the second structure includes a second base, a second qubit fixed to the second base, and a first tunable coupler fixed to the second base. the first tunable coupler includes a first portion and a second portion. the first portion is capacitively coupled with the first qubit, and the second portion is capacitively coupled with the second qubit.
KABUSHIKI KAISHA TOSHIBA patent applications on February 6th, 2025
- KABUSHIKI KAISHA TOSHIBA
- B01D53/14
- B01D53/18
- CPC B01D53/1412
- Kabushiki kaisha toshiba
- B01J20/22
- B01D53/32
- B01D53/62
- B01D53/81
- B01D53/96
- B01J20/26
- C07D209/08
- C07D215/14
- C07D307/80
- C07D333/50
- C07D333/66
- C07D345/00
- CPC B01J20/226
- C25B15/02
- C25B9/70
- CPC C25B15/02
- G01N21/88
- CPC G01N21/8806
- G01S7/03
- G01S7/35
- G01S13/04
- G01S13/88
- CPC G01S7/03
- G05B19/4093
- CPC G05B19/40938
- G06N3/082
- G06N3/04
- CPC G06N3/082
- G11B5/48
- CPC G11B5/4833
- G11B5/596
- G11B5/00
- CPC G11B5/59627
- H01L25/16
- H01L31/02
- H01L33/56
- H01L33/62
- CPC H01L25/167
- H01Q9/04
- H01Q1/22
- H01Q1/38
- H01Q1/42
- CPC H01Q9/0407
- H01R13/502
- H01R12/71
- H01R13/04
- CPC H01R13/502
- H02M7/537
- CPC H02M7/537
- H04B10/2581
- H04B10/70
- H04J14/02
- H04L9/08
- CPC H04B10/2581
- H04W40/02
- G06V40/10
- CPC H04W40/02
- H05K3/38
- H05K1/03
- CPC H05K3/388
- H01L29/06
- H01L21/784
- H01L23/00
- H01L23/495
- H01L29/78
- CPC H01L29/0657
- H01L29/40
- CPC H01L29/408
- H10K30/81
- H10K30/40
- H10K102/20
- CPC H10K30/81
- H10N69/00
- G06N10/40
- H01L25/065
- CPC H10N69/00
