Patents by Inventor Hidekazu Takahashi
Hidekazu Takahashi 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: 20230052910Abstract: An image processing device includes a hardware processor. The hardware processor designates, from one frame image of a dynamic image acquired by dynamic imaging of a movement of a locomotorium, a plurality of regions or points on a structure included in the locomotorium, sets an alignment reference based on the designated regions or points, tracks the designated regions or points in a plurality of frame images of the dynamic image, aligns a line segment connecting the regions or the points to each other in the plurality of frame images based on the alignment reference, and causes a display to display the line segment so as to be superimposed on a representative frame image of the dynamic image.Type: ApplicationFiled: August 15, 2022Publication date: February 16, 2023Inventors: Hisashi WADA, Tomoaki TAKEMURA, Hidekazu TAKAHASHI, Ryuta OGAWA, Sumiya NAGATSUKA, Ikki NAKAMURA
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Patent number: 11582770Abstract: The present invention includes a receiver configured to receive first information, the first information including information for configuring whether transform precoding for a physical uplink shared channel is enabled, and a transmitter configured to transmit information indicating a first power headroom level for the physical uplink shared channel with the transform precoding enabled and information indicating a second power headroom level for the physical uplink shared channel with the transform precoding not enabled.Type: GrantFiled: September 7, 2018Date of Patent: February 14, 2023Assignees: SHARP KABUSHIKI KAISHA, FG INNOVATION COMPANY LIMITEDInventors: Kazunari Yokomakura, Shohei Yamada, Hidekazu Tsuboi, Hiroki Takahashi
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Patent number: 11573517Abstract: An image reading apparatus connectable to a post-processing apparatus includes an image reading unit for transmitting image data to an inspection processing unit, and a communication unit for outputting a sheet discharge timing signal to the post-processing apparatus through a signal line. The communication unit outputs the sheet discharge timing signal having different waveforms to the post-processing apparatus on the basis of an inspection result of a sheet obtained from the inspection processing unit such that the sheet discharge timing signal includes a first waveform when the sheet determined by the inspection processing unit as that there is no image abnormality is discharged and such that the sheet discharge timing signal includes a second waveform different from the first waveform when the sheet determined by the inspection processing unit as that the image abnormality occurs is discharged.Type: GrantFiled: May 12, 2021Date of Patent: February 7, 2023Assignee: Canon Kabushiki KaishaInventors: Hidekazu Takahashi, Taichi Furuya, Naoki Kamada
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Patent number: 11566814Abstract: Provided is a register that can more surely suppress abnormal noise caused by air passing through a space between a damper and a retainer. An inner wall of an upper side wall of the retainer is formed with a plurality of rib parts provided on a downstream side relative to an outer periphery on the downstream side of a plate member in a closed state of a damper. The plurality of rib parts is arranged in a direction parallel to a turning axis of the damper, and adjacent rib parts are formed into different shapes. A soft seal member is provided with a plurality of protrusion parts on an upper surface of the outer periphery on the downstream side of the plate member.Type: GrantFiled: July 2, 2019Date of Patent: January 31, 2023Assignees: HOWA PLASTICS CO., LTD., KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hidekazu Makimura, Yosuke Matsuzawa, Ryo Nagahashi, Atsushi Yamaguchi, Naoyuki Takahashi
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Patent number: 11546942Abstract: A terminal apparatus transmits one random access preamble in multiple time sections, and changes a transmit beam to be used to transmit the one random access preamble in one of the multiple time sections or each of the multiple time sections, and monitors a random access response to the one random access preamble. The random access response includes first information for identifying any one of the multiple time sections.Type: GrantFiled: August 15, 2017Date of Patent: January 3, 2023Assignees: SHARP KABUSHIKI KAISHA, FG INNOVATION COMPANY LIMITEDInventors: Hiroki Takahashi, Shohei Yamada, Hidekazu Tsuboi, Kazunari Yokomakura
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Publication number: 20220408474Abstract: A terminal apparatus includes: a reception unit configured to receive an MIB that configures a first CORESET, receive an SIB1 that configures a second CORESET, receive first information that configures an initial UL BWP and second information that configures an additional UL BWP, and receive a first DCI format that schedules a PUSCH in a common search space; and a transmission unit configured to specify a set of allocated resource blocks based on a first field included in a first DCI format and transmit a PUSCH in an active UL BWP, the active UL BWP being either the initial UL BWP or the additional UL BWP, the first value indicated by a first field is provided based on the size of the initial UL BWP, a first start position that is a start position of a set of allocated resource blocks, and the number of first resource blocks continuously allocated, and the common search space is used for a random access procedure.Type: ApplicationFiled: August 25, 2022Publication date: December 22, 2022Inventors: LIQING LIU, SHOHEI YAMADA, HIROKI TAKAHASHI, MASAYUKI HOSHINO, HIDEKAZU TSUBOI
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Patent number: 11516688Abstract: A terminal apparatus includes: a receiver configured to receive a plurality of reference signals from a base station apparatus in a cell; a measurement unit configured to measure at least one reference signal received power (RSRP) of at least one of the plurality of reference signals; and a calculating unit configured to average N highest ones of the at least one RSRP measured to obtain a reference RSRP of the cell.Type: GrantFiled: December 20, 2017Date of Patent: November 29, 2022Assignees: SHARP KABUSHIKI KAISHAInventors: Hiroki Takahashi, Shohei Yamada, Hidekazu Tsuboi, Kazunari Yokomakura
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Patent number: 11506288Abstract: The shaft seal device includes a seal cover formed in a tubular shaped and provided on an outer periphery of a rotation shaft which is inserted into an axial hole of a housing, a flexible member that connects the seal cover to the housing, an auxiliary seal portion provided on an interior side of the shaft seal device in an axial direction of the seal cover, a magnetic fluid seal portion provided on an exterior side of the shaft seal device from the auxiliary seal portion in the axial direction of the seal cover, and bearings that support a load of the magnetic fluid seal portion.Type: GrantFiled: July 11, 2018Date of Patent: November 22, 2022Inventors: Hidekazu Takahashi, Yoshihisa Takano
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TONER, DEVELOPING AGENT, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND A METHOD OF FORMING IMAGES
Publication number: 20220326632Abstract: [Object] An object of the invention is to provide a toner that can both achieve a higher level of low temperature fixability and suppression of the toner scattering. [Means of Achieving the Object] The disclosure is to provide a toner, including base-particles, and an external-additive, wherein a glass-transition temperature obtained from a DSC-curve at a second-warming of a THF-insoluble component is ?50° C. or higher and 10° C. or lower, wherein an average circularity of the toner is 0.975 or more and 0.985 or lower, wherein the toner satisfies the following formula: 1.5?Bt?0.025?Ct?3.0, wherein the Bt [m2/g] is a BET-specific-surface area of the toner-particles, and the Ct [%] is a coverage by the external-additive, and, at least a portion of a surface of the external-additive is coated with either an oxide of a metallic element, a hydroxide of the metallic element, or both.Type: ApplicationFiled: March 31, 2022Publication date: October 13, 2022Applicant: Ricoh Company, Ltd.Inventors: Keiji MAKABE, Akira Tanaka, Hidekazu Kakinuma, Tsukiko Takahashi -
Patent number: 11462449Abstract: A semiconductor device includes a semiconductor chip provided inside with a p-n junction, an opaque sealing resin covering a surface of the semiconductor chip, and a functional region arranged between the semiconductor chip and the sealing resin and configured to prevent light, which is generated when a forward current flows through the p-n junction and has a particular wavelength causing deterioration of the sealing resin, from reaching the sealing resin.Type: GrantFiled: December 26, 2018Date of Patent: October 4, 2022Assignee: NISSAN MOTOR CO., LTD.Inventors: Hiroshi Sato, Yoshinori Murakami, Hidekazu Tanisawa, Shinji Sato, Fumiki Kato, Kazuhiro Mitamura, Yui Takahashi
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Publication number: 20220312288Abstract: A terminal apparatus includes a receiver configured to receive a radio resource control (RRC) reconfiguration message from a base station apparatus, and a controller configured to configure a parameter based on the parameter included in the RRC reconfiguration message. The parameter includes at least identity information of a target cell and a configuration of a subcarrier spacing, and the configuration of the subcarrier spacing is configured for each of the target cells.Type: ApplicationFiled: June 16, 2022Publication date: September 29, 2022Inventors: Hidekazu TSUBOI, Shohei YAMADA, Kazunari YOKOMAKURA, Hiroki TAKAHASHI
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Publication number: 20220277879Abstract: In a multilayer coil component, first and second conductor patterns respectively have parallel parts that overlap in a lamination direction and non-parallel parts that do not overlap. The parallel parts of the first and second conductor patterns of one set are interconnected by a first through hole. The non-parallel parts of the first and second conductor patterns of sets adjacent to each other in the lamination direction are interconnected by a second through hole.Type: ApplicationFiled: February 7, 2022Publication date: September 1, 2022Applicant: TDK CORPORATIONInventors: Yusuke NAGAI, Hidekazu SATO, Kazuhiro EBINA, Kunihiko KAWASAKI, Takahiro SATO, Kouichi KAKUDA, Yuya ISHIMA, Shinichi KONDO, Shinichi SATO, Masaki TAKAHASHI
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Publication number: 20220254013Abstract: Provided is an image processing device that includes a hardware processor. The hardware processor calculates a feature amount relevant to a breast shape from a mammography image. The hardware processor selects a schema image corresponding to the breast shape of the mammography image from a plurality of types of predetermined schema images based on the feature amount relevant to the breast shape calculated by the hardware processor.Type: ApplicationFiled: February 3, 2022Publication date: August 11, 2022Inventors: Tomoaki TAKEMURA, Hisashi WADA, Hidekazu TAKAHASHI
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Patent number: 11395202Abstract: A terminal apparatus includes a receiver configured to receive a radio resource control (RRC) reconfiguration message from a base station apparatus, and a controller configured to configure a parameter based on the parameter included in the RRC reconfiguration message. The parameter includes at least identity information of a target cell and a configuration of a subcarrier spacing, and the configuration of the subcarrier spacing is configured for each of the target cells.Type: GrantFiled: December 12, 2017Date of Patent: July 19, 2022Assignees: SHARP KABUSHIKI KAISHA, FG INNOVATION COMPANY LIMITEDInventors: Hidekazu Tsuboi, Shohei Yamada, Kazunari Yokomakura, Hiroki Takahashi
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Patent number: 11348953Abstract: An image sensor includes a semiconductor substrate having first and second faces. The sensor includes a plurality of pixel groups each including pixels, each pixel having a photoelectric converter and a wiring pattern, the converter including a region whose major carriers are the same with charges to be accumulated in the photoelectric converter. The sensor also includes a microlenses which are located so that one microlens is arranged for each pixel group. The wiring patterns are located at a side of the first face, and the plurality of microlenses are located at a side of the second face. Light-incidence faces of the regions of the photoelectric converters of each pixel group are arranged along the second face such that the light-incidence faces are apart from each other in a direction along the second face.Type: GrantFiled: November 11, 2019Date of Patent: May 31, 2022Assignee: Canon Kabushiki KaishaInventors: Masaaki Minowa, Hidekazu Takahashi, Yuichiro Yamashita, Akira Okita
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Publication number: 20210364971Abstract: An image reading apparatus connectable to a post-processing apparatus includes an image reading unit for transmitting image data to an inspection processing unit, and a communication unit for outputting a sheet discharge timing signal to the post-processing apparatus through a signal line. The communication unit outputs the sheet discharge timing signal having different waveforms to the post-processing apparatus on the basis of an inspection result of a sheet obtained from the inspection processing unit such that the sheet discharge timing signal includes a first waveform when the sheet determined by the inspection processing unit as that there is no image abnormality is discharged and such that the sheet discharge timing signal includes a second waveform different from the first waveform when the sheet determined by the inspection processing unit as that the image abnormality occurs is discharged.Type: ApplicationFiled: May 12, 2021Publication date: November 25, 2021Inventors: Hidekazu Takahashi, Taichi Furuya, Naoki Kamada
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Patent number: 11159756Abstract: At least one solid-state image pickup element includes a plurality of pixels that are arranged in a two-dimensional manner. Each of the plurality of pixels includes a plurality of photoelectric conversion units each including a pixel electrode, a photoelectric conversion layer disposed on the pixel electrode, and a counter electrode disposed such that the photoelectric conversion layer is sandwiched between the pixel electrode and the counter electrode. In one or more embodiments, each of the plurality of pixels also includes a microlens disposed on the plurality of photoelectric conversion units.Type: GrantFiled: October 1, 2018Date of Patent: October 26, 2021Assignee: CANON KABUSHIKI KAISHAInventors: Toshiaki Ono, Masatsugu Itahashi, Naoki Inatani, Yu Maehashi, Hidekazu Takahashi
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Publication number: 20210296005Abstract: A method includes: in response to a target disease name and an input practice information on the target disease, detecting a similar disease name from a list of disease names, the similar disease name having a character string similar to the target disease name, the input practice information indicating an examination result when the target disease name is determined; obtaining a determination result by inputting input information to a task, the input information including the similar disease name and the input practice information, the task being configured to determine whether the similar disease name corresponds to any one of a plurality of rules, each of the plurality of rules defining a relationship between a disease name and a practice information on the disease name; and in response to the determination result indicating that the similar disease name corresponds to any of the plurality of rules, displaying the similar disease name.Type: ApplicationFiled: February 15, 2021Publication date: September 23, 2021Applicant: FUJITSU LIMITEDInventors: Hidekazu TAKAHASHI, YUTAKA MITSUISHI
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Patent number: 11105423Abstract: A mechanical sealing device according to an embodiment of the present invention includes: a sealing ring (13) attached to a protrusion (11a) protruding from a housing (11); a mating ring (23) attached to an end portion of a rotary shaft (21); a welded bellows provided around the protrusion (11a) and located between the housing (11) and the sealing ring (13). The welded bellows (15) presses the sealing ring (13) in an axial direction to cause the sealing ring (13) to be in contact with the mating ring (23), thereby ensuring high pressure force, and in particular, uniform pressure force along its entire circumference, so as to achieve high liquid tightness, while maintaining the sizes in axial and radial directions small. Furthermore, the welded bellows (15) works as a sealing member of blocking a liquid leaked out through the O-ring (14), thereby achieving assured liquid tightness.Type: GrantFiled: December 11, 2017Date of Patent: August 31, 2021Assignees: SHIMADZU CORPORATION, EAGLE INDUSTRY CO., LTD.Inventors: Kengo Aoki, Hiroki Honda, Hidekazu Takahashi
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Patent number: 10910974Abstract: A feedback control switching unit of an inverter control unit selects, based on a magnitude relationship between a predetermined switching determination amount and at least one switching threshold, at least one of feedback control units to thereby execute switching among feedback control modes, such as a current feedback control mode and a torque feedback control mode, of the respective feedback control units for driving of the AC motor. A switching command generating unit generates a switching command for an inverter based on a manipulated variable calculated by the selected feedback control unit. When a torque response request determining unit determines that a required torque responsiveness is high, the feedback control switching unit reduces the number of executions of switching among the feedback control modes.Type: GrantFiled: July 24, 2019Date of Patent: February 2, 2021Assignee: DENSO CORPORATIONInventors: Hidekazu Takahashi, Koji Irie