KABUSHIKI KAISHA TOSHIBA patent applications on January 30th, 2025
Patent Applications by KABUSHIKI KAISHA TOSHIBA on January 30th, 2025
KABUSHIKI KAISHA TOSHIBA: 19 patent applications
KABUSHIKI KAISHA TOSHIBA has applied for patents in the areas of H01L23/00 (2), H04L41/0893 (1), H01M4/02 (1), H01M4/04 (1), H01M4/485 (1) A61B5/165 (1), G11B5/4833 (1), H05K1/181 (1), H04L63/1425 (1), H04L41/0893 (1)
With keywords such as: magnetic, device, data, processor, layer, information, third, electrode, side, and processing in patent application abstracts.
Patent Applications by KABUSHIKI KAISHA TOSHIBA
Inventor(s): Takashi SASAKI of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Takashi SUDO of Fuchu Tokyo (JP) for kabushiki kaisha toshiba, Mami SAITO of Fujisawa Kanagawa (JP) for kabushiki kaisha toshiba, Tsukasa IKE of Tokyo (JP) for kabushiki kaisha toshiba, Izumi FUKUNAGA of Tokyo (JP) for kabushiki kaisha toshiba, Tomoya TSURUYAMA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): A61B5/16, A61B5/00, A61B5/0205, A61B5/024, A61B5/352
CPC Code(s): A61B5/165
Abstract: according to one embodiment, a stress detection apparatus includes a processor. the processor acquires heartbeat information. the processor calculates a heart rate variability factor from the heartbeat information. the processor detects change of an activity of sympathetic nervous system, based on the heart rate variability factor. the processor detects change of an activity of parasympathetic nervous system, based on the heart rate variability factor. the processor detects presence/absence of a stress state, based on time from detection of the change of the sympathetic nervous system to detection of the change of the activity of the parasympathetic nervous system. the processor acquires outside stimuli. the processor identifies a stressor that has provided the stress state from the acquired outside stimuli, based on timing at which the change of the sympathetic nervous system has been detected if the stress state is detected.
20250036294. DISK DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Daisuke SUDO of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0625
Abstract: according to one embodiment, in a disk device, a controller, when the rotation waiting time is present, increases an absolute value of a motor current in a fourth section in a second period in which a head is accelerated or decelerated, changes the absolute value of the motor current at a third average change rate in a fifth section after the fourth section in the second period, decreases the absolute value of the motor current at a fourth average change rate steeper than the third average change rate in a sixth section after the fifth section in the second period, and decreases the absolute value of the motor current at a fifth average change rate steeper than the fourth average change rate in a seventh section after the sixth section in the second period.
Inventor(s): Ryo HIDAKA of Akishima Tokyo (JP) for kabushiki kaisha toshiba, Kosuke TATSUMURA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Masaya YAMASAKI of Komae Tokyo (JP) for kabushiki kaisha toshiba, Jun NAKAYAMA of Mishima Shizuoka (JP) for kabushiki kaisha toshiba
IPC Code(s): G06F17/11
CPC Code(s): G06F17/11
Abstract: an information processing device according to an embodiment executes processing on data. the information processing device acquires the data and generates a combination optimization problem based on the acquired data. the information processing device causes a solver device to solve the combination optimization problem. the information processing device sets state information to a first state in response to starting generation of the combination optimization problem, and sets the state information to a second state in response to acquiring the data. the information processing device acquires a solution of the combination optimization problem from the solver device, and executes a process based on the solution. the information processing device changes the process based on the solution by the state information in executing the process based on the solution.
Inventor(s): Ryo HIDAKA of Akishima Tokyo (JP) for kabushiki kaisha toshiba, Kosuke TATSUMURA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Masaya YAMASAKI of Komae Tokyo (JP) for kabushiki kaisha toshiba, Jun NAKAYAMA of Mishima Shizuoka (JP) for kabushiki kaisha toshiba
IPC Code(s): G06N5/04
CPC Code(s): G06N5/04
Abstract: an information processing device executes processing on data. the information processing device includes a processor that is connected to memories. the processor acquires data and generates a combination optimization problem based on the data. the processor causes a solver device to solve the combination optimization problem and acquires a solution of the combination optimization problem from the solver device. the processor generates output data based on the solution and outputs the output data to a first device. the processor generates prediction data that is obtained by predicting data acquired after the output data is given to the first device. in acquiring the data, the processor acquires the prediction data as one piece of the data.
Inventor(s): Yasutaka FURUSHO of Fuchu Tokyo (JP) for kabushiki kaisha toshiba, Shuhei NITTA of Tokyo (JP) for kabushiki kaisha toshiba
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: according to one embodiment, a machine learning apparatus includes processing circuitry. the processing circuitry acquires a training sample including an object sample and a target value correlated with the object sample. the processing circuitry generates a first augmented sample by applying data augmentation to the object sample in accordance with a first data augmentation parameter. the processing circuitry generates a parameter output function that inputs therein the object sample and outputs a second data augmentation parameter corresponding to the object sample, by machine learning based on the object sample, the target value and the first augmented sample.
Inventor(s): Yuichi KATO of Moriya Ibaraki (JP) for kabushiki kaisha toshiba, Kentaro TAKAGI of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Kouta NAKATA of Chigasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): G06N20/20
CPC Code(s): G06N20/20
Abstract: according to one embodiment, the information processing apparatus includes a processor. the processor extracts a plurality of features from a plurality of training data by using a machine learning model. the processor generates a prediction result relating to a task, from the training data and teaching data corresponding to the training data. the processor calculates a similarity between features with respect to the plurality of features. the processor updates a parameter of the machine learning model, based on the prediction result and the similarity, in such a manner that the features become farther from each other.
Inventor(s): Conor MULLANEY of Bristol (GB) for kabushiki kaisha toshiba, Adnan AIJAZ of Bristol (GB) for kabushiki kaisha toshiba
IPC Code(s): G06Q40/04, G06Q50/06
CPC Code(s): G06Q40/04
Abstract: a method performed by one or more nodes in a network of nodes, the network of nodes hosting a first private distributed ledger, the method comprising: receiving from one or more members of a first community, a bid to buy or sell energy for use in an energy usage cycle; recording the bids as transactions on the private distributed ledger, the transactions recorded on the private distributed ledger being visible to members of the first community only; and determining, using the one or more smart contracts, and based on the received bid(s), an indication of one or more parties with whom the respective members of the first community are to trade energy for the energy usage cycle; wherein the one or more smart contracts are anchored to a public distributed ledger.
20250037501. INFORMATION PROCESSING APPARATUS_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Kiyoshi TOSHIMITSU of Tokyo (JP) for kabushiki kaisha toshiba
IPC Code(s): G06V40/12, G06F21/32, G06V40/13
CPC Code(s): G06V40/1365
Abstract: according to an embodiment, an information processing apparatus includes a communication unit, an operation unit, a storage unit, a fingerprint sensor, and a processor. the fingerprint sensor captures fingerprint information from a finger in response to the inputting of the operation to the operation unit. the processor is configured to: perform fingerprint authentication based on the fingerprint information; store, if the fingerprint authentication has succeeded, authentication information indicating that the fingerprint authentication has succeeded in the storage unit; and if the authentication information is stored in the storage unit, upon receiving a fingerprint authentication request requesting fingerprint authentication from the external device via the communication unit, transmit, to the external device via the communication unit, a fingerprint authentication response indicating that the fingerprint authentication has succeeded.
20250037736. MAGNETIC RECORDING DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Ryo OSAMURA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Naoyuki NARITA of Funabashi Chiba (JP) for kabushiki kaisha toshiba, Masayuki TAKAGISHI of Kunitachi Tokyo (JP) for kabushiki kaisha toshiba, Yuji NAKAGAWA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Tomoyuki MAEDA of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): G11B5/127, G11B5/00
CPC Code(s): G11B5/1278
Abstract: according to one embodiment, a magnetic recording device includes a magnetic head and a magnetic recording medium. the magnetic head includes a first magnetic pole, a second magnetic pole, and a magnetic element provided between the first magnetic pole and the second magnetic pole. the magnetic element includes a first magnetic layer, and a second magnetic layer provided between the first magnetic layer and the second magnetic pole. the magnetic element includes a midpoint between the first magnetic layer and the second magnetic layer in a first direction from the first magnetic pole to the second magnetic pole.
Inventor(s): Satoshi SHIROTORI of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Tazumi NAGASAWA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba, Yoshihiro HIGASHI of Komatsu Ishikawa (JP) for kabushiki kaisha toshiba, Akira KIKITSU of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): G11B5/31
CPC Code(s): G11B5/315
Abstract: according to one embodiment, a magnetic head includes a reproducing section. the reproducing section includes a first shield, a second shield, a third shield, a fourth shield, a first magnetic layer, a first intermediate layer, and a second intermediate layer. a second direction from the third shield to the fourth shield crosses a first direction from the first shield to the second shield. the first magnetic layer is provided between the first shield and the second shield and between the third shield and the fourth shield. the first intermediate layer is provided between the first shield and the first magnetic layer, and is nonmagnetic. the second intermediate layer is provided between the first magnetic layer and the second shield, and is nonmagnetic. the second intermediate layer length of the second intermediate layer is shorter than a first intermediate layer length of the first intermediate layer along the second direction.
20250037738. DISK DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Shunya SETOMA of Yokohama Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): G11B5/48, H10N30/50, H10N30/87
CPC Code(s): G11B5/4833
Abstract: a disk device according to one embodiment includes a magnetic disk, a magnetic head, a piezoelectric element, a flexure, a first bond, and a second bond. the piezoelectric element includes a first piezoelectric body, a first electrode and a second electrode on a first surface of the first piezoelectric body, and a third electrode on a second surface of the piezoelectric body. the third electrode is connected to the second electrode. a first pad and a second pad are disposed on an outer surface of the flexure. a first through hole is open to a part of the first pad. the first electrode and the third electrode overlap with the part. the first bond joins the first pad and the first electrode together and is partly accommodated in the first through hole. the second bond joins the second pad and the second electrode together.
Inventor(s): Yoshinori MORI of Kawasaki (JP) for kabushiki kaisha toshiba, Akira KANO of Kawasaki (JP) for kabushiki kaisha toshiba, Takeshi YOSHIDA of Fuchu (JP) for kabushiki kaisha toshiba
IPC Code(s): H01H33/664, H01H1/02, H01H1/0233, H01H33/662
CPC Code(s): H01H33/664
Abstract: according to one embodiment, a vacuum interrupter includes a vacuum insulation container, a fixed side contact provided in the vacuum insulation container, and a movable side contact provided in the vacuum insulation container and configured to contact and separate from the fixed side contact. a first contact surface of the movable side contact configured to contact the fixed side contact is planar. a second contact surface of the fixed contact configured to contact the movable side contact is spherical protruding toward the movable side contact.
20250038057. SEMICONDUCTOR DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Eitaro Miyake of Tachikawa Tokyo (JP) for kabushiki kaisha toshiba
IPC Code(s): H01L23/24, H01L23/00, H01L23/31
CPC Code(s): H01L23/24
Abstract: according to one embodiment, a semiconductor device includes a first substrate, a second substrate, a chip, and a spacer. the second substrate is provided to face the first substrate. the chip is provided on the first substrate and between the first substrate and the second substrate. the spacer is provided on the chip and couples the chip and the second substrate. the spacer has a first portion in contact with the chip and a second portion in contact with the second substrate. the second portion is larger in area than the first portion.
Inventor(s): Yuiko KOITABASHI of Yokohama (JP) for kabushiki kaisha toshiba, Sayaka MORIMOTO of Kawasaki (JP) for kabushiki kaisha toshiba, Asato KONDO of Yokohama (JP) for kabushiki kaisha toshiba, Tetsuya SASAKAWA of Yokohama (JP) for kabushiki kaisha toshiba
IPC Code(s): H01M10/0567, H01M4/02, H01M4/04, H01M4/485, H01M4/505, H01M4/525, H01M4/62, H01M4/66, H01M10/0568
CPC Code(s): H01M10/0567
Abstract: in general, according to one embodiment, a secondary battery including a positive electrode, a negative electrode, and a nonaqueous electrolyte is provided. the positive electrode includes a positive electrode mixture layer containing a positive electrode active material and sulfur atoms. a mass of sulfur atoms per unit volume of the positive electrode mixture layer is 430 g/mor less. the nonaqueous electrolyte contains propanesultone and lithium difluorophosphate. a concentration of the propanesultone in the nonaqueous electrolyte is 0.5% by mass or more. a concentration of the lithium difluorophosphate in the nonaqueous electrolyte is 0.2% by mass or more.
Inventor(s): Wenbo WU of Bristol (GB) for kabushiki kaisha toshiba, Marius David JURT of Bristol (GB) for kabushiki kaisha toshiba, Ben Richard HOLDEN of Bristol (GB) for kabushiki kaisha toshiba
IPC Code(s): H04L9/30, G05B19/4155
CPC Code(s): H04L9/30
Abstract: a multi-agent system comprising an administrator configured to maintain a directed acyclic graph, hereinafter dag, and a plurality of autonomous robots using asymmetric encryption for identification to at least one of the administrator other robots of the plurality of autonomous robots and configured for:
20250039054. NETWORK SLICING IN OPEN RAN SYSTEMS_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Adnan AIJAZ of Bristol (GB) for kabushiki kaisha toshiba, Sajida GUFRAN of Bristol (GB) for kabushiki kaisha toshiba
IPC Code(s): H04L41/0893, H04L41/40, H04W24/02
CPC Code(s): H04L41/0893
Abstract: embodiments provide a method for creating a slice in a communication network. the communication network comprises a radio access network, ran, a core network, and a ran intelligent controller, ric, with a near-real-time ric. the method comprises determining a network slice instance, nsi, the nsi comprising at least one network slice subnet instance, nssi, in the ran and at least one nssis in the core network, communicating the at least one nssi in the ran to the near-rt-ric and communicating the at least one nssi in the core network to the core network.
Inventor(s): Jun KANAI of Inagi Tokyo (JP) for kabushiki kaisha toshiba, Fumihiko SANO of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba, Yurie SHINKE of Kawasaki Kanagawa (JP) for kabushiki kaisha toshiba
IPC Code(s): H04L9/40
CPC Code(s): H04L63/1425
Abstract: according to one embodiment, an information processing equipment provided with an edge, comprises a processor which detects anomaly according to a certain rule and switch modes indicative of anomaly/normality states of the edge to anomaly state upon detection of anomaly and perform a certain process when the anomaly detector detects anomaly and instruct execution of one or more procedures of the subprogram based on the state of the mode and execute one or more procedures of the subprogram.
20250040053. SEMICONDUCTOR DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Eitaro Miyake of Tachikawa Tokyo (JP) for kabushiki kaisha toshiba
IPC Code(s): H05K1/18, H01L23/00, H01L23/498, H01L25/065, H05K1/14
CPC Code(s): H05K1/181
Abstract: according to one embodiment, a semiconductor device includes a first insulated circuit board, a second insulated circuit board, a first semiconductor chip and a first spacer. the first insulated circuit board includes a first conductive plate. the first conductive plate has a first conductive pattern. the first spacer is placed on the first conductive pattern. the first conductive pattern has a first side, a second side, a third side and a fourth side which surround the first spacer. the first side extends in a first direction. the second side continues to the first side and extends in a second direction that is orthogonal to the first direction. the third side continues to the second side and extends in the first direction. the fourth side continues to the third side and extends obliquely to the first direction and the second direction.
20250040174. SEMICONDUCTOR DEVICE_simplified_abstract_(kabushiki kaisha toshiba)
Inventor(s): Jumpei TAJIMA of Mitaka (JP) for kabushiki kaisha toshiba, Toshiki HIKOSAKA of Kawasaki (JP) for kabushiki kaisha toshiba, Shinya NUNOUE of Ichikawa (JP) for kabushiki kaisha toshiba
IPC Code(s): H01L29/778, H01L29/20, H01L29/205, H01L29/207, H01L29/417, H01L29/45
CPC Code(s): H01L29/7787
Abstract: according to one embodiment, a semiconductor device includes first, second, and third electrodes, first, second, and third semiconductor layers, and a first insulating member. the first semiconductor layer includes first, second, third, fourth, and fifth partial regions. the third partial region is between the first and second partial regions. the fourth partial region is between the first and third partial regions. the fifth partial region is between the third and second partial regions. the first electrode includes a first electrode portion. the second semiconductor layer includes first and second semiconductor portions. the third semiconductor layer includes first and second semiconductor regions. the second semiconductor region is electrically connected to the first semiconductor region and the first electrode portion. the first insulating member includes a first insulating portion. the first insulating portion is provided between the third partial region and the third electrode.
KABUSHIKI KAISHA TOSHIBA patent applications on January 30th, 2025
- KABUSHIKI KAISHA TOSHIBA
- A61B5/16
- A61B5/00
- A61B5/0205
- A61B5/024
- A61B5/352
- CPC A61B5/165
- Kabushiki kaisha toshiba
- G06F3/06
- CPC G06F3/0625
- G06F17/11
- CPC G06F17/11
- G06N5/04
- CPC G06N5/04
- G06N20/00
- CPC G06N20/00
- G06N20/20
- CPC G06N20/20
- G06Q40/04
- G06Q50/06
- CPC G06Q40/04
- G06V40/12
- G06F21/32
- G06V40/13
- CPC G06V40/1365
- G11B5/127
- G11B5/00
- CPC G11B5/1278
- G11B5/31
- CPC G11B5/315
- G11B5/48
- H10N30/50
- H10N30/87
- CPC G11B5/4833
- H01H33/664
- H01H1/02
- H01H1/0233
- H01H33/662
- CPC H01H33/664
- H01L23/24
- H01L23/00
- H01L23/31
- CPC H01L23/24
- H01M10/0567
- H01M4/02
- H01M4/04
- H01M4/485
- H01M4/505
- H01M4/525
- H01M4/62
- H01M4/66
- H01M10/0568
- CPC H01M10/0567
- H04L9/30
- G05B19/4155
- CPC H04L9/30
- H04L41/0893
- H04L41/40
- H04W24/02
- CPC H04L41/0893
- H04L9/40
- CPC H04L63/1425
- H05K1/18
- H01L23/498
- H01L25/065
- H05K1/14
- CPC H05K1/181
- H01L29/778
- H01L29/20
- H01L29/205
- H01L29/207
- H01L29/417
- H01L29/45
- CPC H01L29/7787
