Patents by Inventor Shinya Yamaguchi
Shinya Yamaguchi 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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Patent number: 11961318Abstract: An information processing device includes a processor configured to acquire a document image illustrating a document, acquire a related character string associated with a target character string included in the document image, and extract target information corresponding to the target character string from a region set with reference to a position of the related character string in the document image.Type: GrantFiled: July 20, 2020Date of Patent: April 16, 2024Assignee: FUJIFILM Business Innovation Corp.Inventors: Fumi Kosaka, Akinobu Yamaguchi, Junichi Shimizu, Shinya Nakamura, Jun Ando, Masanori Yoshizuka, Akane Abe
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Patent number: 11942255Abstract: An inductor component includes an element body including a magnetic layer containing a resin and a magnetic powder; a coil wiring line arranged inside the element body; and an insulating coating film covering the coil wiring line and not including a magnetic material. In a cross section perpendicular to an extension direction of the coil wiring line, a top surface thickness of a part of the insulating coating film covering the top surface of the coil wiring line and a side surface thickness of parts of the insulating coating film covering side surfaces of the coil wiring line are less than or equal to 10 ?m, and a corner thickness of parts of the insulating coating film that cover corners of the coil wiring line interposed between the top surface and the side surfaces is at least half of the top surface thickness and/or the side surface thickness.Type: GrantFiled: August 25, 2020Date of Patent: March 26, 2024Assignee: Murata Manufacturing Co., Ltd.Inventors: Ryuichiro Tominaga, Koichi Yamaguchi, Akinori Hamada, Isamu Miyake, Shinya Hirai
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Publication number: 20240088058Abstract: A field effect transistor comprising: a non-doped diamond layer which has a hydrogen-terminated surface; first and second p+diamond layers which are formed on the non-doped diamond layer and sandwich a hydrogen-terminated region; a source electrode which is formed on the first p+diamond layer and is made of metal; a drain electrode which is formed on the second p+diamond layer and is made of metal; an insulating layer which is formed on the hydrogen-terminated region of the non-doped diamond layer; and a gate electrode which is formed on the insulating layer, a mutual conductance being equal to or higher than 0.5 mS/mm at room temperatures, after an X-ray is applied for an amount of 5 Mgy.Type: ApplicationFiled: December 28, 2021Publication date: March 14, 2024Applicant: OOKUMA DIAMOND DEVICE Inc.Inventors: Junichi KANEKO, Hitoshi KOIZUMI, Takahiro YAMAGUCHI, Naohisa HOSHIKAWA, Hitoshi UMEZAWA, Hideaki YAMADA, Shinya OHMAGARI
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Publication number: 20230395731Abstract: A Schottky barrier diode includes an n-type semiconductor layer including a gallium oxide-based semiconductor, an insulating film including SiO2 and covering a portion of an upper surface of the n-type semiconductor layer, and an anode electrode which is connected to the upper surface of the n-type semiconductor layer to form a Schottky junction with the n-type semiconductor layer and at least a portion of an edge of which is located on the insulating film. The insulating film further includes a first layer in contact with the n-type semiconductor layer and a second layer on the first layer. A refractive index of the first layer is lower than a refractive index of the second layer. The n-type semiconductor layer further includes a guard ring surrounding a junction with the anode electrode.Type: ApplicationFiled: June 1, 2023Publication date: December 7, 2023Applicants: TAMURA CORPORATION, Novel Crystal Technology, Inc.Inventors: Shinya YAMAGUCHI, Yuki UCHIDA, Daiki WAKIMOTO, Akio TAKATSUKA
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Publication number: 20230395732Abstract: A Schottky barrier diode includes an n-type semiconductor layer including a gallium oxide-based semiconductor, an insulating film including SiO2 and covering a portion of an upper surface of the n-type semiconductor layer, and an anode electrode which is connected to the upper surface of the n-type semiconductor layer to form a Schottky junction with the n-type semiconductor layer and at least a portion of an edge of which is located on the insulating film. The insulating film further includes a first layer in contact with the n-type semiconductor layer and a second layer on the first layer. A refractive index of the first layer is lower than a refractive index of the second layer.Type: ApplicationFiled: June 1, 2023Publication date: December 7, 2023Applicants: TAMURA CORPORATION, Novel Crystal Technology, Inc.Inventors: Shinya YAMAGUCHI, Akio TAKATSUKA
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Publication number: 20230365123Abstract: A parking assistance device for assisting automatic parking of a vehicle includes a determination unit, an obstacle acquisition unit, a prediction unit, and a notification unit. The determination unit determines a parking area for the automatic parking. The obstacle acquisition unit acquires an obstacle around the determined parking area before the automatic parking. The prediction unit predicts an openable amount, by which a door of the vehicle is openable, based on a detection result of the obstacle acquisition unit when the vehicle is to be automatically parked in the determined parking area. The notification unit notifies the openable amount predicted by the prediction unit.Type: ApplicationFiled: July 26, 2023Publication date: November 16, 2023Inventor: Shinya YAMAGUCHI
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Publication number: 20230359904Abstract: The conversion unit (132) converts first data into a first frequency component, and converts second data generated by a generator that configures an adversarial learning model into a second frequency component. The calculation unit (133) calculates a loss function that simultaneously optimizes the generator, a first discriminator that configures the adversarial learning model and discriminates between the first data and the second data, and a second discriminator that configures the adversarial learning model and discriminates between the first frequency component and the second frequency component. The update unit (134) updates parameters of the generator, the first discriminator, and the second discriminator so that the loss function calculated by the calculation unit (133) is optimized.Type: ApplicationFiled: September 30, 2020Publication date: November 9, 2023Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Shinya YAMAGUCHI, Sekitoshi KANAI
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Patent number: 11796402Abstract: A tactile sensor includes a support member with a curved surface, a sensor body disposed on the support member, and a buffer member with which the sensor body is coated, the buffer member being configured to, in response to contacting an object, transfer a force applied from the object to the sensor body. The sensor body includes an insulating layer, multiple first resistive portions of which a longitudinal direction is directed to a first direction of each and that are juxtaposed on one side of the insulating layer, multiple second resistive portions of which a longitudinal direction of each is directed to a second direction intersecting with the first direction and that are juxtaposed on another side of the insulating layer, and a pair of electrodes provided at both end portions of each of the first resistive portions and the second resistive portions.Type: GrantFiled: July 3, 2019Date of Patent: October 24, 2023Assignee: MINEBEA MITSUMI Inc.Inventors: Atsushi Kitamura, Shigeyuki Adachi, Toshiaki Asakawa, Satoshi Suzuki, Shinya Yamaguchi, Hirotsugu Iijima
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Patent number: 11747223Abstract: A strain inducing body includes a strain inducing portion. The strain inducing portion includes a movable portion configured to receive a force in a predetermined axial direction or a moment about the predetermined axial direction and to deform in accordance with the received force or moment. The strain inducing portion includes a non-movable portion configured to receive the force or moment and to not deform in accordance with the received force or moment. The strain inducing body includes an input transmitter coupled to the non-movable portion and including an accommodating portion for accommodating a sensor chip detects the force or moment. The input transmitter receives the force or moment and to not deform in accordance with the received force or moment. The input transmitter transmits deformation of the strain inducing portion to the sensor chip.Type: GrantFiled: December 20, 2021Date of Patent: September 5, 2023Assignee: MINEBEA MITSUMI Inc.Inventor: Shinya Yamaguchi
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Patent number: 11662261Abstract: A sensor chip includes multiple sensing blocks each of which includes two or more T-patterned beam structures. Each T-patterned beam structure includes strain-detecting elements, at least one first detection beam, and a second detection beam extending from the first detection beam in a direction perpendicular to the first detection beam. Each T-patterned beam structure includes a connection portion formed by coupling ends of second detection beams in respective T-patterned structures, the connection portion including a force point portion. The sensor chip is configured to detect up to six axes relating to predetermined axial forces or moments around the predetermined axes, based on a change in an output of each of the strain-detecting elements, the output of each strain-detecting element changing in accordance with an input applied to a given force point portion.Type: GrantFiled: December 15, 2021Date of Patent: May 30, 2023Assignee: MINEBEA MITSUMI Inc.Inventor: Shinya Yamaguchi
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Publication number: 20220348182Abstract: A structure equipped with a fuel cell system, wherein the structure comprises: a skirt configured to form an accumulation space between a bottom of the structure and the ground, an air supplier configured to supply off-gas, which is discharged from the fuel cell system, to at least one space selected from the group consisting of the accumulation space and an internal space of the skirt, and a pressure discharger configured to discharge pressure accumulated in the accumulation space to outside of the skirt from a lower end of the skirt, and wherein lift is imparted to the structure by supplying a predetermined amount of the off-gas from the air supplier to at least one space selected from the group consisting of the accumulation space and the internal space of the skirt.Type: ApplicationFiled: April 26, 2022Publication date: November 3, 2022Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshiaki Kusakari, Hideaki Tanaka, Takahiro Umehara, Kenjo Miyashita, Shinya Yamaguchi, Yoshihiro Tamura, Kaisei Hino, Riyo Hiraiso
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Patent number: 11473987Abstract: A sensor chip includes a substrate, first supporting portions, a second supporting portion around which the first support portions are disposed, the second supporting portion being disposed at a center of the substrate, first detecting beams each connecting the first supporting portions, which are mutually adjacent, second detecting beams disposed in parallel with the first detecting beams between the first detecting beams and the second supporting portion, force points disposed in the first detecting beams so as to be applied with force, and a plurality of strain detecting elements disposed a predetermined positions of the first detecting beams and the second detecting beams, wherein the plurality of strain detecting elements includes a first detecting portion having a strain detecting element capable of detecting force in a first direction, and a second detecting portion having a strain detecting element disposed at a position symmetric relative to the first detecting portion.Type: GrantFiled: January 24, 2019Date of Patent: October 18, 2022Assignee: MINEBEA MITSUMI Inc.Inventor: Shinya Yamaguchi
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Publication number: 20220299382Abstract: A strain body includes a strain unit including a movable unit that deforms in response to a force or a moment in a predetermined axial direction and a non-movable unit that does not deform in response to the force or the moment, and an input transmission unit that is bonded to the non-movable unit and that does not deform in response to the force or the moment, wherein the movable unit includes a groove that is open on a side of the input transmission unit, and the input transmission unit includes a holder portion configured to contain a sensor chip configured to detect the force or the moment, a portion of the holder portion being located on an inner side of the groove.Type: ApplicationFiled: March 8, 2022Publication date: September 22, 2022Inventor: Shinya YAMAGUCHI
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Publication number: 20220299391Abstract: A sensor chip for detecting, with respect to multiple axes, a force or a moment in a predetermined axial direction, based on a change in outputs of strain detection elements includes a plurality of first support portions, wherein a plurality of amplifiers configured to amplify the outputs of the strain detection elements of respective axes are provided in the plurality of first support portions and integrally formed with the first support portion.Type: ApplicationFiled: March 9, 2022Publication date: September 22, 2022Inventor: Shinya YAMAGUCHI
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Publication number: 20220299383Abstract: A sensor chip includes a plurality of detection blocks, wherein each of the plurality of detection blocks includes one or more T-shaped beam structures including strain detection elements, the one or more T-shaped beam structures include a first detection beam and a second detection beam extending from the first detection beam in a direction orthogonal to the first detection beam and connected to a force application point, the first detection beam is longer than the second detection beam, and a force or a moment in a predetermined axial direction is detected with respect to a plurality of axes, based on a change in an output of the strain detection elements in response to an input applied to the force application point.Type: ApplicationFiled: March 8, 2022Publication date: September 22, 2022Inventor: Shinya YAMAGUCHI
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Publication number: 20220205854Abstract: A strain inducing body includes a strain inducing portion. The strain inducing portion includes a movable portion configured to receive a force in a predetermined axial direction or a moment about the predetermined axial direction and to deform in accordance with the received force or moment. The strain inducing portion includes a non-movable portion configured to receive the force or moment and to not deform in accordance with the received force or moment. The strain inducing body includes an input transmitter coupled to the non-movable portion and including an accommodating portion for accommodating a sensor chip detects the force or moment. The input transmitter receives the force or moment and to not deform in accordance with the received force or moment. The input transmitter transmits deformation of the strain inducing portion to the sensor chip.Type: ApplicationFiled: December 20, 2021Publication date: June 30, 2022Inventor: Shinya Yamaguchi
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Publication number: 20220205856Abstract: A sensor chip includes multiple sensing blocks each of which includes two or more T-patterned beam structures. Each T-patterned beam structure includes strain-detecting elements, at least one first detection beam, and a second detection beam extending from the first detection beam in a direction perpendicular to the first detection beam. Each T-patterned beam structure includes a connection portion formed by coupling ends of second detection beams in respective T-patterned structures, the connection portion including a force point portion. The sensor chip is configured to detect up to six axes relating to predetermined axial forces or moments around the predetermined axes, based on a change in an output of each of the strain-detecting elements, the output of each strain-detecting element changing in accordance with an input applied to a given force point portion.Type: ApplicationFiled: December 15, 2021Publication date: June 30, 2022Inventor: Shinya YAMAGUCHI
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Patent number: 11306665Abstract: A throttle device includes a throttle body, a throttle valve, a throttle shaft, a throttle gear, and a coil spring. A cylindrical spring guide disposed in the coil spring is provided on the throttle body. A full-close stopper and a full-open stopper arranged at a prescribed interval in a circumferential direction are provided on the spring guide. A fully closed opening regulation lever includes a full-close abutment configured to abut against the full-close stopper and full-open abutment configured to abut against the full-open stopper.Type: GrantFiled: August 9, 2019Date of Patent: April 19, 2022Assignee: AISAN KOGYO KABUSHIKI KAISHAInventors: Shinya Yamaguchi, Toshihide Kokubu
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Patent number: 11268869Abstract: A slip sensor includes a first insulating layer, a second insulating layer, and a member configured to elastically deform in accordance with a force. A difference between a resistance value set between a given pair of electrodes associated with a given first resistive portion and a resistance value set between a given pair of electrodes associated with a given second resistive portion facing the given first resistive portion continuously varies in accordance with elastic deformation of the member that is caused by a shear force.Type: GrantFiled: August 27, 2019Date of Patent: March 8, 2022Assignee: MINEBEA MITSUMI Inc.Inventors: Atsushi Kitamura, Shigeyuki Adachi, Toshiaki Asakawa, Satoshi Suzuki, Shinya Yamaguchi, Hirotsugu Iijima
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Patent number: 11179318Abstract: An object is to provide a cosmetic composition that: has a high soft focus effect, a high skin beautifying effect, and a high moisture retaining effect; is safe; and enables reduction in environmental impact. Yeast cell wall particles retaining shapes of yeast cell walls and having an average particle diameter ranging from 1 to 25 ?m are prepared and blended in a cosmetic composition.Type: GrantFiled: July 16, 2020Date of Patent: November 23, 2021Assignee: NIPPON PAPER INDUSTRIES CO., LTD.Inventors: Tadafumi Hashimoto, Shinji Sugiyama, Shinya Yamaguchi