Patents by Inventor Hiroyuki Fujita
Hiroyuki Fujita 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: 20240331232Abstract: To speed up an entire inspection by preventing display processing from delaying execution of inspection processing. An image inspection system includes an imaging unit, a first control unit configured to generate a setting screen on which a formula setting of an imaging parameter of the imaging unit, a formula setting of an inspection parameter of a workpiece image, and a display setting of an inspection result can be set in a cell of a worksheet, and display the inspection result on a display unit according to the display setting set in the cell of the worksheet, and a second control unit configured to cause the imaging unit to execute imaging processing, execute inspection processing on the workpiece image, and execute a formula calculation related to the imaging parameter and the inspection parameter set in the worksheet.Type: ApplicationFiled: February 28, 2024Publication date: October 3, 2024Applicant: Keyence CorporationInventors: Hiroyuki FUJITA, Yosuke SHIOTA, Yamato UEHARA
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Publication number: 20240299907Abstract: Provided is a particulate water absorbent with which an absorbent body having an excellent speed of incorporating liquid and enabling reduction in release amount can be produced. The particulate water absorbent contains poly(meth)acrylic acid (salt)-based water-absorbing resin particles as a main component, and the particulate water absorbent includes a cavity that is a space connecting to outside and a void that is a closed space not connecting to outside, in which a cavity ratio to a total volume is 10% by volume or more, and a void ratio to a total volume is 0.5% by volume or less.Type: ApplicationFiled: February 25, 2022Publication date: September 12, 2024Inventors: Keisuke FUJITA, Yoshifumi ADACHI, Tsuyoshi YORINO, Mai SATO, Ryota WAKABAYASHI, Atsuhiro NODA, Junya UEDA, Jumpei KANEKO, Hiroko UEDA, Mariko TAMAKI, Yuika NODA, Takahiro KITANO, Kazushi TORII, Hiroyuki IKEUCHI
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Patent number: 12087938Abstract: A power storage device having high capacitance is provided. A power storage device with excellent cycle characteristics is provided. A power storage device with high charge and discharge efficiency is provided. A power storage device including a negative electrode with low resistance is provided. A negative electrode for a power storage device includes a number of composites in particulate forms. The composites include a negative electrode active material, a first functional material, and a compound. The compound includes a constituent element of the negative electrode active material and a constituent element of the first functional material. The negative electrode active material includes a region in contact with at least one of the first functional material or the compound.Type: GrantFiled: December 9, 2016Date of Patent: September 10, 2024Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Hiroyuki Miyake, Nobuhiro Inoue, Ryo Yamauchi, Mako Motoyoshi, Takahiro Kawakami, Mayumi Mikami, Miku Fujita, Shunpei Yamazaki
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Patent number: 12081093Abstract: An AC electric motor drive system includes a power supply transformer connected to an AC power supply and insulating an AC power supply side and a load side; an AC electric motor; a power converter which converts AC voltage outputted from the power supply transformer to output AC voltage, and which outputs the output AC voltage to the AC electric motor; and a capacitive component having one end connected to the load side of the power supply transformer, and another end grounded.Type: GrantFiled: March 24, 2020Date of Patent: September 3, 2024Assignees: MITSUBISHI ELECTRIC CORPORATION, MITSUBISHI ELECTRIC ENGINEERING COMPANY, LIMITEDInventors: Masayuki Oishi, Kazuyoshi Watabu, Yuki Fujita, Hiroyuki Ichinose
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Patent number: 12059976Abstract: An in-seat experience system includes: a seat which includes a seat body, a sensor, and a seat controller allowed to acquire a measurement value from the sensor; an experience instruction device connected to the seat controller, configured to notify an occupant seated on the seat body a motion instruction and to store user identification information; and a server capable of communicating with the experience instruction device. The experience instruction device makes a determination based upon a measurement value of the sensor as to whether or not a first condition is satisfied, and to transmit a result of the determination to the server when at least the first condition is satisfied, and the server is allowed to increase a point score stored for the corresponding user identification information with a condition that the result of the determination that the first condition is satisfied is received from the experience instruction device.Type: GrantFiled: June 4, 2019Date of Patent: August 13, 2024Assignee: TS TECH CO., LTD.Inventors: Hiroyuki Kaku, Satoru Kaneda, Munetaka Kowa, Hiroyuki Numajiri, Satoshi Fujita, Takako Miyoshi, Atsushi Kusano, Ryuichiro Hirose, Yoshikazu Ito, Yousuke Higashi, Satoshi Suzuki, Ryosuke Sato, Kento Uetake
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Patent number: 12055610Abstract: Various embodiments of the present disclosure are directed towards a magnetic resonance imaging (MRI) knee coil comprising a local shim coil. The local shim coil is disposed in a housing of the MRI knee coil. An electromagnetic coil is also disposed in the housing and spaced from the local shim coil. The local shim coil comprises one or more conductors. Each of the conductors of the local shim coil are disposed on a semi-cylindrical surface, and the semi-cylindrical surface extends laterally from a first side of the housing to a second side of the housing. The local shim coil is configured to generate a local shimming magnetic field that reduces a localized magnetic field inhomogeneity caused by a susceptibility artifact disposed in a knee of a patient.Type: GrantFiled: February 3, 2021Date of Patent: August 6, 2024Assignee: Quality Electrodynamics, LLCInventors: Labros Petropoulos, Xiaoyu Yang, Hiroyuki Fujita
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Publication number: 20240166931Abstract: The present invention relates to a sheet body including a first resin layer and a second resin layer, in which the first resin layer is laminated on one surface of the second resin layer, the first resin layer contains first and second oil components, the second resin layer contains third and fourth oil components, the second and fourth oil components have a hydrophilic group and contain a low-temperature phase-separable oil component, a hydroxyl value of the second oil component is smaller than a hydroxyl value of the fourth oil component, and a hydroxyl value of the fourth oil component is 50 mgKOH/g or less.Type: ApplicationFiled: March 18, 2022Publication date: May 23, 2024Inventors: Aika ISHII, Hiroyuki FUJITA, Nobuaki MARUOKA
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Publication number: 20240105402Abstract: A lead frame 10 includes first and second frames 13, 14 and a fixed contact piece 15. The fixed contact piece 15 is integrally formed with the first frame via a conductive connection part 16. The first frame and the fixed contact piece 15 and the second frame have installation parts 13a, 14a, 14b, 15b to which resistance elements are able to install. The first frame 13 and the fixed contact piece have installation parts 13b, 15a to which resistance elements are able to install. Electrical circuits of different types are formed through combinations of whether the resistance elements are installed to the respective installation parts and whether the conductive connection part 16 is cut off.Type: ApplicationFiled: August 14, 2023Publication date: March 28, 2024Applicant: OMRON CorporationInventors: Hiroyuki FUJITA, Kenji SHINOHARA, Hiroto YONEHARA
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Publication number: 20240102915Abstract: The invention relates to a measuring device (10) for measuring physical characteristics of cells. The device (10) comprises: a microfluidic chip (20) provided with a flow channel (22) for allowing cells to flow through; a manipulator (24) configured to apply deformation force to a cell in a continuous flow; and a sensor (26) configured to sense a physical characteristic of the cell. The manipulator (24) and the sensor (26) are configured to define a width (W2) of the flow channel (22) as a gap formed between them. The manipulator (24) is configured to apply the deformation force to the cell by compressing the cell against the sensor (26).Type: ApplicationFiled: October 6, 2020Publication date: March 28, 2024Inventors: Dominique COLLARD, Hiroyuki FUJITA, Stanislav KARSTEN, Mehmet Cagatay TARHAN
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Patent number: 11942284Abstract: A switch device may include a pressing member, an urging member, fixed contacts, at least one movable contact swingable in a direction intersecting with a movement direction of the pressing member and connecting and disconnecting between the fixed contacts. The pressing member may include a slider portion extending in a direction oblique to the movement direction and slidable along the movable contact. The movable contact may be pressed by the slider portion in the pressing member sliding to swing and come in contact with and separate from at least one of the fixed contacts in response to the pressing member moving from a reference position to a pressed position.Type: GrantFiled: April 5, 2022Date of Patent: March 26, 2024Assignee: OMRON CORPORATIONInventors: Hiroyuki Fujita, Kenji Shinohara, Hiroto Yonehara
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Publication number: 20230409288Abstract: A processing circuit according to an embodiment includes a plurality of logic gates in combination each of which is configured to probabilistically determine, based on signal values of one or two or more input nodes and output nodes at a certain time, signal values at at least one of the input nodes and the output nodes at a subsequent time, in which the processing circuit controls the signal values based on a relationship to be satisfied between at least some nodes of the input nodes and the output nodes.Type: ApplicationFiled: June 20, 2023Publication date: December 21, 2023Applicants: TOHOKU UNIVERSITY, CANON MEDICAL SYSTEMS CORPORATIONInventors: Takahiro HANYU, Naoya ONIZAWA, Seiichi SHIN, Hiroyuki FUJITA, Koji YANO
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Patent number: 11698428Abstract: An information processing apparatus according to an embodiment includes a processing circuit. The processing circuit acquires a measurement field corresponding to a spatial distribution of a predetermined physical quantity in a subject of measurement. The processing circuit calculates an unknown quantity in the subject of measurement based on a first equation between the measurement field and the unknown quantity having spatial dependence, and on the acquired measurement field. The first equation is one that is acquired based on a second equation expressing a dual field divergence of which can be expressed using the measurement field, by using the measurement field and the unknown quantity, and on the Helmholtz decomposition of the dual field.Type: GrantFiled: January 27, 2022Date of Patent: July 11, 2023Assignees: The University of Tokyo, CANON MEDICAL SYSTEMS CORPORATIONInventors: Takaaki Nara, Motofumi Fushimi, Naohiro Eda, Seiichi Shin, Hitoshi Yamagata, Koji Yano, Hiroyuki Fujita
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Publication number: 20230183436Abstract: The present invention relates to a coating material containing a resin component and at least one kind of oil component P, in which the oil component P can exude out from a cured or dried coating film layer to which the coating material has been applied when a temperature drops to a predetermined value or less, a wetting parameter is 0.5 (J/cm3)1/2 or less, and a gel fraction of the coating film layer is 30% or more.Type: ApplicationFiled: April 30, 2021Publication date: June 15, 2023Inventors: Kenichi EGUCHI, Aika ISHII, Haruka ONA, Hikaru YANO, Hiroyuki FUJITA
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Publication number: 20230167307Abstract: The present invention relates to a coating material containing a resin component, a first oil component, and a second oil component, in which the second oil component exudes out from a cured or dried coating film layer to which the coating material has been applied when a temperature drops to a predetermined value or less, and the first oil component satisfies at least one of (1) kinematic viscosity at 25° C. of 300 cSt or more or (2) viscosity at 20° C. of 0.1 Pa·s or more.Type: ApplicationFiled: April 30, 2021Publication date: June 1, 2023Inventors: Aika ISHII, Hiroyuki FUJITA, Nobuaki MARUOKA
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Publication number: 20230136894Abstract: The present invention relates to a sheet body including a first resin layer containing a first resin and a second resin layer containing a second resin, in which the first resin layer contains a first oil component and/or a second oil component, and “A/B?1.75” and “C/D?1” are satisfied, or “A/B?1.65” and “C/D?4.2” are satisfied.Type: ApplicationFiled: March 19, 2021Publication date: May 4, 2023Inventors: Aika KOSAKA, Hiroyuki FUJITA, Nobuaki MARUOKA, Kenichi EGUCHI
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Publication number: 20230109348Abstract: The present invention relates to a coating material containing a resin component and at least one oil component, in which the oil component can exude out from a cured or dried coating film layer to which the coating material has been applied when a temperature drops to a predetermined value or less, the coating material further contains an oil component P, an absolute value of a difference between a value of a solubility parameter of the oil component P and a value of a solubility parameter of the resin component is less than 0.4 (J/cm3)1/2, and the oil component P has a solubility parameter contribution value A of 3 or less and satisfies a specific condition.Type: ApplicationFiled: March 17, 2021Publication date: April 6, 2023Inventors: Haruka ONA, Hikaru YANO, Kenichi EGUCHI, Hiroyuki FUJITA
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Publication number: 20230098623Abstract: A vibrational energy harvester element includes: a first electrode; a second electrode that moves in a predetermined direction with respect to the first electrode; a third electrode; a fourth electrode that moves in the predetermined direction with respect to the third electrode; and a support portion that supports the second electrode and the fourth electrode so that they are movable along the predetermined direction; and wherein: the first electrode and the third electrode are disposed along the predetermined direction; at least one of facing surfaces of the first electrode and the second electrode, and at least one of facing surfaces of the third electrode and the fourth electrode, are electrically charged; and the support portion supports the second electrode and the fourth electrode in a state in which electrostatic force between the first electrode and the second electrode, and electrostatic force between the third electrode and the fourth electrode are balanced along the predetermined direction.Type: ApplicationFiled: November 28, 2022Publication date: March 30, 2023Inventors: Hiroshi TOSHIYOSHI, Hiroyuki FUJITA, Hisayuki ASHIZAWA, Hiroyuki MITSUYA, Kazunori ISHIBASHI
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Patent number: 11579068Abstract: The invention relates to a system (10) adapted to measure multiple biophysical characteristics of cells, the system (10) comprising: a microfluidic chip (12) provided with a microfluidic channel (14) which allows cells to flow through, the microfluidic channel (14) having an inlet (14a), an outlet (14b), and a lateral opening (14c) situated between the inlet (14a) and the outlet (14b); and a capacitive sensor (30) integrated in the microfluidic chip, adapted to obtain biophysical characteristics of a single cell in the microfluidic channel (14) by directly manipulating the single cell by sensor elements (31, 32) through the lateral opening (14c) of the microfluidic channel (14), the sensor (30) comprising a stationary part and an electrostatically driven movable part which is movable relative to the stationary part, the stationary part being fixed to the microfluidic chip (12), the movable part being arranged in the lateral opening (14c) of the microfluidic channel (14), wherein a portion of the sensor elemenType: GrantFiled: December 12, 2017Date of Patent: February 14, 2023Assignees: Centre National de la Recherche Scientifique (CNRS), Neuroindx, Inc., The Foundation for the Promotion of Industrial ScienceInventors: Dominique Collard, Hiroyuki Fujita, Stanislav Karsten
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Patent number: D980171Type: GrantFiled: September 6, 2021Date of Patent: March 7, 2023Assignee: OMRON CorporationInventors: Hiroyuki Fujita, Kenji Shinohara, Hiroto Yonehara
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Patent number: D980172Type: GrantFiled: September 6, 2021Date of Patent: March 7, 2023Assignee: OMRON CorporationInventors: Hiroyuki Fujita, Kenji Shinohara, Hiroto Yonehara