Patents by Inventor Takahiro Sasaki
Takahiro Sasaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240072558Abstract: A storage battery management device according to one embodiment includes a hardware processor functioning as an acquisition unit, a calculation unit, and a display control unit. The acquisition unit acquires, as current operation state data of a storage battery system including a plurality of storage batteries, charge/discharge power, a cell voltage, a charge/discharge current, and a temperature of a battery board of the storage battery system. The calculation unit calculates, by using a digital model for simulating operation of the storage battery system, a chargeable/dischargeable capacity, a State of Charge (SOC) level change amount, and an SOC maintainable charge/discharge amount being a charge/discharge amount maintaining an SOC level within a predetermined range. The display control unit causes a display unit to display the chargeable/dischargeable capacity, the SOC level change amount, and the SOC maintainable charge/discharge amount.Type: ApplicationFiled: March 17, 2021Publication date: February 29, 2024Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATIONInventors: Koji SASAKI, Takahiro KASE, Takenori KOBAYASHI, Kenji MITSUMOTO, Yoshihisa SUMIDA, Koji TOBA
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Patent number: 11914236Abstract: The liquid crystal display device of the present invention includes an active matrix substrate including a first electrode, a first insulating layer, and second electrodes including a first linear electrode; a color filter substrate including a black matrix, a color filter layer, a third electrode including second linear electrodes, and a fourth electrode which is a floating electrode. The third electrode and the fourth electrode are disposed between the black matrix and the liquid crystal layer. The second linear electrodes extend in a second direction and each overlap a portion of the black matrix extending in the second direction. The fourth electrode is disposed between the second linear electrodes and overlaps the black matrix in a plan view. The control circuit switches between application of driving voltage and application of constant voltage to the third electrode.Type: GrantFiled: January 3, 2023Date of Patent: February 27, 2024Assignee: Sharp Display Technology CorporationInventors: Koji Murata, Hiroshi Tsuchiya, Shinpei Higashida, Takahiro Sasaki, Takashi Satoh, Shinji Shimada
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Patent number: 11885329Abstract: Provided is a rotary compressor excellent in energy saving performance and reliability that can suppress over-compression of a compressed refrigerant compressed in a compression chamber. A rotary compressor includes a discharge port provided on an end plate and partially located outside a cylinder inner wall and a discharge groove provided on the cylinder inner wall and communicating with a compression chamber and the discharge port, the compression chamber compressing a refrigerant by contracting as an annular piston revolves, in which the discharge port faces an end portion of a vane groove on the cylinder inner wall on the compression chamber side.Type: GrantFiled: March 30, 2021Date of Patent: January 30, 2024Assignee: FUJITSU GENERAL LIMITEDInventors: Hideto Uchikai, Motonobu Furukawa, Hiroki Katayama, Takahiro Sasaki
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Patent number: 11879051Abstract: Provided is a polyester resin composition that exhibits excellent hydrolysis resistance and generates little isocyanate gas when heated during melt kneading and molding. The polyester resin composition contains a polyester resin (A) and a carbodiimide compound (B) having a specific structure. The content of the carbodiimide compound (B) is 0.1 to 5 parts by mass relative to a total of 100 parts by mass of the polyester resin (A) and the carbodiimide compound (B).Type: GrantFiled: March 31, 2020Date of Patent: January 23, 2024Assignee: NISSHINBO CHEMICAL INC.Inventor: Takahiro Sasaki
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Publication number: 20230363002Abstract: A method is disclosed in which a user equipment (UE) that communicates with a radio access network (RAN) maintains information for configuring timing of fixed frame period (FFPs) for a listen-before-talk (LBT) procedure. When the UE has data to be transmitted, it performs a clear channel assessment, CCA, to determine if a communication channel is clear. When the CCA indicates that the communication channel is clear a channel occupancy time, COT, is initiated for the UE within a subsequent FFP and transmission of the data commences. However, transmission of the data ceases following receipt of an indication, from a node of the RAN, that the transmission should be stopped.Type: ApplicationFiled: October 14, 2021Publication date: November 9, 2023Applicant: NEC CorporationInventors: Caroline LIANG, Robert ARNOTT, Takahiro SASAKI
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Publication number: 20230319830Abstract: A method is disclosed in which downlink control information transmitted by a radio access network provides an indication of at least one set of control resources configured at a UE, or of at least one search space configured at a UE, that the UE is to stop monitoring for DCI, start monitoring for DCI, or continue monitoring for DCI.Type: ApplicationFiled: July 30, 2021Publication date: October 5, 2023Applicant: NEC CorporationInventors: Caroline LIANG, Takahiro SASAKI
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Publication number: 20230308592Abstract: According to an embodiment, an image forming apparatus forms an image on paper on the basis of image data. A processor of the image forming apparatus performs authentication and authorization with an authorization server to acquire a token and then stores the token in a storage device. When transmitting and receiving an e-mail, the processor of the image forming apparatus transmits and receives an e-mail to and from a mail server by using the token read from the storage device.Type: ApplicationFiled: December 2, 2022Publication date: September 28, 2023Inventor: Takahiro SASAKI
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Patent number: 11757799Abstract: A network switch includes a plurality of ports each connected to a network or a terminal. The network switch performs routing between the plurality of ports. A control device is apart from the network switch. The control device controls the network switch. The network switch includes a command storage unit. The command storage unit stores a plurality of commands acquired from the control device for physical devices.Type: GrantFiled: May 25, 2021Date of Patent: September 12, 2023Assignee: DENSO CORPORATIONInventors: Shota Mizoguchi, Takahiro Sasaki
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Publication number: 20230246745Abstract: A communication system is disclosed in which a user equipment (UE) receives data associated with an Ultra-Reliable and Low-Latency Communications (URLLC) service and data associated with an Enhanced Mobile Broadband (eMBB) service. The UE generates a first Hybrid Automatic Repeat Request (HARQ) codebook for URLLC service and a second HARQ codebook for the eMBB service, bundles the first HARQ codebook into a single bit, and appends it to the end of the second HARQ codebook to form a multiplexed HARQ codebook. The UE then transmits the multiplexed HARQ codebook to the access network node.Type: ApplicationFiled: October 14, 2021Publication date: August 3, 2023Applicant: NEC CorporationInventors: Ayesha IJAZ, Takahiro SASAKI
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Publication number: 20230236448Abstract: Provided is a liquid crystal display device that can switch between the privacy mode and the public mode and achieve a high contrast ratio even during display in the privacy mode. The liquid crystal display panel includes: a liquid crystal panel; and a control circuit. The active matrix substrate sequentially includes a first substrate, a first electrode, a first insulating layer, and second electrodes each including a first linear electrode. The color filter substrate includes a second substrate, a black matrix, a color filter layer, a third electrode, and a fourth electrode which is disposed between the black matrix and the third electrode and to which constant voltage is applied. The third electrode includes second linear electrodes and overlaps a portion of the black matrix in a plan view. The control circuit switches between application of driving voltage and application of constant voltage to the third electrode.Type: ApplicationFiled: January 13, 2023Publication date: July 27, 2023Inventors: Koji MURATA, Hiroshi TSUCHIYA, Shinpei HIGASHIDA, Takahiro SASAKI, Takashi SATOH, Shinji SHIMADA
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Publication number: 20230213798Abstract: The liquid crystal display device of the present invention includes an active matrix substrate including a first electrode, a first insulating layer, and second electrodes including a first linear electrode; a color filter substrate including a black matrix, a color filter layer, a third electrode including second linear electrodes, and a fourth electrode which is a floating electrode. The third electrode and the fourth electrode are disposed between the black matrix and the liquid crystal layer. The second linear electrodes extend in a second direction and each overlap a portion of the black matrix extending in the second direction. The fourth electrode is disposed between the second linear electrodes and overlaps the black matrix in a plan view. The control circuit switches between application of driving voltage and application of constant voltage to the third electrode.Type: ApplicationFiled: January 3, 2023Publication date: July 6, 2023Inventors: Koji MURATA, Hiroshi TSUCHIYA, Shinpei HIGASHIDA, Takahiro SASAKI, Takashi SATOH, Shinji SHIMADA
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Publication number: 20230208733Abstract: A vehicle-mounted relay device includes a hardware unit implementing functions of first to third layer of OSI model, and a software unit implementing functions of fourth and upper layers of OSI model. The hardware unit includes a first abnormality recording section in which an abnormal frame detected during data relay is recorded, and a first abnormality recording processing section storing, in response to detection of the abnormal frame, the abnormal frame in the first abnormality recording section. The software unit includes a second vehicle information recording section in which vehicle information sequentially transmitted from an end ECU is stored, and a first diagnostic recording processing section, which reads out the abnormal frame from the first abnormality recording section and reads out the vehicle information from the second vehicle information recording section, and stores the readout abnormal frame and vehicle information in a diagnostic information recording section as diagnostic information.Type: ApplicationFiled: February 23, 2023Publication date: June 29, 2023Inventors: AZUSA NAKAMURA, TAKAHIRO SASAKI, SHOTA MIZOGUCHI, MASAYOSHI ASANO
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Patent number: 11644715Abstract: A liquid crystal display device includes a first substrate; a second substrate; and a vertical alignment-type liquid crystal layer. The first substrate includes a backplane circuit, a first interlayer insulating layer covering the backplane circuit, a first reflective electrode provided on the first interlayer insulating layer and including a first region located in each of pixels and a second region located between any two adjacent pixels, a second interlayer insulating layer covering the first reflective electrode, and a pixel electrode provided on the second interlayer insulating layer in each pixel. The pixel electrode is electrically connected with the backplane circuit in first and second contact holes formed in the first and second interlayer insulating layers. The first substrate further includes a second reflective electrode provided on the second interlayer insulating layer so as to overlap the first contact hole as seen in a direction normal to a display surface.Type: GrantFiled: July 7, 2022Date of Patent: May 9, 2023Assignee: SHARP DISPLAY TECHNOLOGY CORPORATIONInventors: Takashi Satoh, Takahiro Sasaki, Hiroyuki Hakoi, Ming Ni
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Patent number: 11640112Abstract: A negative-type photosensitive resin composition that has a satisfactory imidization rate and can yield a resin layer with high chemical resistance, even under low-temperature curing conditions of 200° C. or below, the negative-type photosensitive resin composition containing a photopolymerization initiator (B) in a proportion of 0.1 part by mass to 20 parts by mass with respect to 100 parts by mass of a polyimide precursor (A), the polyimide precursor (A) being a polyamic acid ester or polyamic acid salt with a specific structure, and the weight-average molecular weight (Mw) of the polyimide precursor (A) being 3,000 or greater and less than 16,000, in terms of polystyrene, according to gel permeation chromatography (GPC).Type: GrantFiled: September 21, 2021Date of Patent: May 2, 2023Assignee: ASAHI KASEI KABUSHIKI KAISHAInventors: Tomohiro Yorisue, Tatsuya Hirata, Takahiro Sasaki
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Publication number: 20230120434Abstract: Provided is a rotary compressor excellent in energy saving performance and reliability that can suppress over-compression of a compressed refrigerant compressed in a compression chamber. A rotary compressor includes a discharge port provided on an end plate and partially located outside a cylinder inner wall and a discharge groove provided on the cylinder inner wall and communicating with a compression chamber and the discharge port, the compression chamber compressing a refrigerant by contracting as an annular piston revolves, in which the discharge port faces an end portion of a vane groove on the cylinder inner wall on the compression chamber side.Type: ApplicationFiled: March 30, 2021Publication date: April 20, 2023Applicant: FUJITSU GENERAL LIMITEDInventors: Hideto UCHIKAI, Motonobu FURUKAWA, Hiroki KATAYAMA, Takahiro SASAKI
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Publication number: 20230087490Abstract: According to at least one embodiment, an image processing device includes a monitor, a communication interface, and a processor. The monitor is configured to display a login for logging in to a first information processing device. The communication interface is configured to communicate data with a second information processing device. The processor is configured to transmit a request for an authentication code from the first information processing device to the second information processing device via the communication interface and receive a response from the second information processing device via the communication interface. The response includes the authentication code.Type: ApplicationFiled: September 21, 2021Publication date: March 23, 2023Applicant: TOSHIBA TEC KABUSHIKI KAISHAInventor: Takahiro SASAKI
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Patent number: 11609730Abstract: According to at least one embodiment, an image processing device includes a monitor, a communication interface, and a processor. The monitor is configured to display a login for logging in to a first information processing device. The communication interface is configured to communicate data with a second information processing device. The processor is configured to transmit a request for an authentication code from the first information processing device to the second information processing device via the communication interface and receive a response from the second information processing device via the communication interface. The response includes the authentication code.Type: GrantFiled: September 21, 2021Date of Patent: March 21, 2023Assignee: TOSHIBA TEC KABUSHIKI KAISHAInventor: Takahiro Sasaki
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Publication number: 20230048595Abstract: To provide a wiring substrate, an electronic device, and an electronic module the size of which can be easily reduced and the strength of which can be maintained. A wiring substrate includes an insulation substrate and an electrical wiring structure. The insulation substrate includes a recess section in one surface. A frame portion of the insulation substrate that forms a side surface which connects an opened surface and a bottom surface of the recess section to each other includes a first conductive portion having a plate shape in the frame portion.Type: ApplicationFiled: October 31, 2022Publication date: February 16, 2023Applicant: KYOCERA CorporationInventors: Takuo KISAKI, Takahiro SASAKI
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Patent number: 11582236Abstract: An image forming apparatus includes a communication interface and a processor. The communication interface is configured to transmit data to and receive data from a cloud server that provides a cloud service. The processor is configured to receive a token from the cloud server via the communication interface, transmit a request including the token to the cloud server via the communication interface, receive a response including user information from the cloud server via the communication interface, and shift to a login state based on the user information.Type: GrantFiled: September 24, 2020Date of Patent: February 14, 2023Assignee: TOSHIBA TEC KABUSHIKI KAISHAInventor: Takahiro Sasaki
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Publication number: 20230015072Abstract: A liquid crystal display device includes a first substrate; a second substrate; and a vertical alignment-type liquid crystal layer. The first substrate includes a backplane circuit, a first interlayer insulating layer covering the backplane circuit, a first reflective electrode provided on the first interlayer insulating layer and including a first region located in each of pixels and a second region located between any two adjacent pixels, a second interlayer insulating layer covering the first reflective electrode, and a pixel electrode provided on the second interlayer insulating layer in each pixel. The pixel electrode is electrically connected with the backplane circuit in first and second contact holes formed in the first and second interlayer insulating layers. The first substrate further includes a second reflective electrode provided on the second interlayer insulating layer so as to overlap the first contact hole as seen in a direction normal to a display surface.Type: ApplicationFiled: July 7, 2022Publication date: January 19, 2023Inventors: Takashi SATOH, Takahiro SASAKI, Hiroyuki HAKOI, Ming NI