Patents by Inventor Tomoyuki Wada
Tomoyuki Wada 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: 11964839Abstract: A conveyance route switching mechanism and a paper sheet handling apparatus that includes the conveyance route switching mechanism include a driving source, a gate, a first gear, and an internal gear. The driving source includes a driving shaft. The gate includes a gate shaft, and a blade that is provided on the gate shaft, and switches conveyance routes of paper sheets. The first gear is provided on the gate shaft. The internal gear meshes with the first gear. According to rotation of the driving shaft, the gate shaft rotates on an axis of the gate shaft, and revolves with the driving shaft as a rotation center while the first gear meshes with the internal gear.Type: GrantFiled: September 8, 2022Date of Patent: April 23, 2024Assignee: FUJITSU FRONTECH LIMITEDInventors: Takashi Wada, Tomoyuki Tamahashi, Satoshi Hayashi, Atsushi Ando, Shohei Koizumi, Shoichi Deguchi, Akira Yamada
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Patent number: 11942250Abstract: A winding core includes a plurality of terminal electrodes on each flange portion, with a plurality of end surface electrode portions arranged at an interval on an outer end surface of the flange portion. To secure a predetermined interval between each of the plurality of end surface electrode portions, it is desirable for the dimension of each end surface electrode portion in a width direction to be as narrow as possible. Thus, a mask for forming an end surface base electrode layer, which is a base of an end surface electrode portion in a patterned state by sputtering, is improved to narrow a penetration passage through which particles of a film forming material pass. Thus, the dimension of the end surface base electrode layers, which are arranged at an interval in the width direction, in the width direction is less than 0.1 mm at the maximum value.Type: GrantFiled: March 10, 2021Date of Patent: March 26, 2024Assignee: Murata Manufacturing Co., Ltd.Inventor: Tomoyuki Wada
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Patent number: 11920508Abstract: An anomaly determination device, an anomaly determination method, and a memory medium for a water pump are provided. An acquisition process acquires an input variable of a map from image data obtained by capturing an outer surface of the water pump. Execution circuitry obtains provisional determination results from maps, respectively. The provisional determination results are respectively obtained by executing the provisional determination processes for output variables output from the maps. A determination finalizing process treats, as a majority of the provisional determination results, a final determination result indicating whether coolant has leaked out of the water pump.Type: GrantFiled: March 16, 2023Date of Patent: March 5, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomoyuki Kittaka, Tomoaki Suzuki, Makoto Ohno, Takuya Tsujiyama, Tadanobu Sobue, Raishiro Wada
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Publication number: 20230219371Abstract: In a pneumatic tire in which a reinforcing layer including a cord is embedded, a coating rubber covering the cord included in the reinforcing layer uses a rubber composition in which 30 parts by mass to 60 parts by mass of carbon black having a nitrogen adsorption specific surface area N2SA of 100 m2/g or more and 0 parts by mass or more and 10 parts by mass or less of aroma oil is optionally blended, per 100 parts by mass of a rubber component containing 70 mass % to 100 mass % of a natural rubber and in which a strength at break TB (unit: MPa) at 100° C. and a stress M100 (unit: MPa) at 100% elongation at 100° C. satisfy a relationship TB2/M100?50.0.Type: ApplicationFiled: June 22, 2021Publication date: July 13, 2023Inventors: Tomoyuki WADA, Takamitsu CHAYA
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Publication number: 20220130597Abstract: A coil component includes a core that has a columnar winding core portion and a flange formed at an end of the winding core portion in an axial direction. The coil component also includes a terminal electrode formed at an end surface of the flange and a wire being wound around the winding core portion with one end portion coupled to the terminal electrode. The flange protrudes toward the first end of the coil component in the first direction. A curved surface and an inclined surface are formed at a boundary between a surface of the flange and a peripheral surface of the winding core portion. The inclined surface has a curvature smaller than that of the curved surface. In addition, the inclined surface is disposed where the wire intersects the boundary as viewed in the first direction.Type: ApplicationFiled: October 12, 2021Publication date: April 28, 2022Applicant: Murata Manufacturing Co., Ltd.Inventors: Tomoyuki WADA, Kazuto SHIBUYA, Seiya YUKI, Yuki KANBE
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Publication number: 20220102063Abstract: A coil component includes a core having a winding core portion and one pair of guard portions, a terminal electrode provided on each guard portion, and a wire wound around the winding core portion and having both ends electrically connected to the terminal electrodes. Each guard portion has an inner end face, an outer end face, a bottom surface, a top surface, and two side surfaces. Each terminal electrode has a bottom surface electrode portion continuous over at least the bottom surface and an outer end face electrode portion on the outer end face. The bottom surface electrode portion has a side surface extension portion located lower than a lowest portion of the winding core portion. The outer end face electrode portion is connected to the bottom surface electrode portion, and both end edges of the outer end face electrode portion are located away from both the side surfaces.Type: ApplicationFiled: September 8, 2021Publication date: March 31, 2022Applicant: Murata Manufacturing Co., Ltd.Inventors: Yuki KANBE, Tomoyuki WADA, Kazuto SHIBUYA, Seiya YUKI
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Publication number: 20210287837Abstract: A winding core includes a plurality of terminal electrodes on each flange portion, with a plurality of end surface electrode portions arranged at an interval on an outer end surface of the flange portion. To secure a predetermined interval between each of the plurality of end surface electrode portions, it is desirable for the dimension of each end surface electrode portion in a width direction to be as narrow as possible. Thus, a mask for forming an end surface base electrode layer, which is a base of an end surface electrode portion in a patterned state by sputtering, is improved to narrow a penetration passage through which particles of a film forming material pass. Thus, the dimension of the end surface base electrode layers, which are arranged at an interval in the width direction, in the width direction is less than 0.1 mm at the maximum value.Type: ApplicationFiled: March 10, 2021Publication date: September 16, 2021Applicant: Murata Manufacturing Co., Ltd.Inventor: Tomoyuki WADA
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Publication number: 20200075220Abstract: A multilayer coil component includes an element body that includes a plurality of insulating layers laminated together, a coil that is embedded in the element body and that includes a plurality of coil conductor layers provided between the insulating layers, and a first outer electrode and a second outer electrode each of which is provided on an outer surface of the element body and each of which is electrically connected to the coil. When viewed in cross section in a lamination direction in which the plurality of insulating layers are laminated together, end surfaces of the coil conductor layers, the end surfaces facing outward of the element body, are substantially straight in the lamination direction, and end surfaces of the coil conductor layers, the end surfaces facing inward of the element body, are inclined or bent with respect to the lamination direction.Type: ApplicationFiled: August 12, 2019Publication date: March 5, 2020Applicant: Murata Manufacturing Co., Ltd.Inventors: Tomoyuki WADA, Kiyoyasu SAKURADA, Yoshiyuki OOTA, Kouki OKAMURA
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Patent number: 10128039Abstract: A core of a coil component is formed of a first flange, a second flange, and a winding core connecting the first flange and the second flange to each other. A winding is wound around the winding core. The core is formed of a first part and a second part, the second part having a smaller magnetic permeability and a higher rigidity than the first part. The second part is formed of an end portion of the first flange on one side in an extension direction of the first flange and an end portion of the second flange on one side in an extension direction of the second flange.Type: GrantFiled: October 15, 2015Date of Patent: November 13, 2018Assignee: Murata Manufacturing Co., Ltd.Inventor: Tomoyuki Wada
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Publication number: 20180177766Abstract: Provided are a novel pharmaceutical use of PPAR? agonist such as a therapeutic agent for neurotrophic keratopathy, an improving agent for decrease of corneal sensitivity and the like, each containing [3-[2-[4-isopropyl-2-(4-trifluoromethyl)phenyl-5-thiazolyl]ethyl]-5-methyl-1,2-benzisoxazol-6-yl]oxyacetic acid or a pharmacologically acceptable salt thereof.Type: ApplicationFiled: June 9, 2016Publication date: June 28, 2018Applicant: SENJU PHARMACEUTICAL CO., LTD.Inventors: Shinya KOBAYASHI, Yoshikuni NAKAMURA, Takeshi TARUI, Tomoyuki WADA
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Patent number: 9382408Abstract: A composition formed by compounding from 55 to 75 parts by mass of a carbon black (1) having a nitrogen adsorption surface area of at least 35 m2/g and less than 50 m2/g and from 5 to 20 parts by mass of a carbon black (2) having a nitrogen adsorption surface area of at least 50 m2/g and at most 95 m2/g with 100 parts by mass of a rubber component including from 30 to 70 mass % of butadiene rubber having a cis-1,4 bond content of at least 97% and a Mooney viscosity (ML1+4) of at least 45 at 100° C., a ratio (T-cp)/(ML1+4) of the viscosity of a 5 mass % toluene solution at 25° C. (T-cp) [cps] to the Mooney viscosity being at least 2.0, and from 30 to 70 mass % of other diene rubbers; the total of the carbon blacks (1) and (2) being from 60 to 95 parts by mass.Type: GrantFiled: July 31, 2013Date of Patent: July 5, 2016Assignee: The Yokohama Rubber Co., LTD.Inventor: Tomoyuki Wada
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Publication number: 20160118183Abstract: A core of a coil component is formed of a first flange, a second flange, and a winding core connecting the first flange and the second flange to each other. A winding is wound around the winding core. The core is formed of a first part and a second part, the second part having a smaller magnetic permeability and a higher rigidity than the first part. The second part is formed of an end portion of the first flange on one side in an extension direction of the first flange and an end portion of the second flange on one side in an extension direction of the second flange.Type: ApplicationFiled: October 15, 2015Publication date: April 28, 2016Applicant: MURATA MANUFACTURING CO., LTD.Inventor: Tomoyuki WADA
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Hemodialysis apparatus, method of operating hemodialysis apparatus, and water content removal system
Patent number: 9168332Abstract: A hemodialysis apparatus includes a dialyzer, a quantitative vessel including a displaceable partition wall which partitions the inside of the quantitative vessel into a first chamber and a second chamber, a storage vessel which stores a dialysate, a dialysate exchange circuit which supplies the dialysate to the first chamber, and discharges a waste dialysate in the second chamber to the outside by the consequent displacement of the partition wall to the second chamber side, a dialysate supply circuit which supplies the dialysate in the first chamber to the dialyzer, and discharges the waste dialysate from the dialyzer to the second chamber by the displacement of the partition wall to the first chamber side, and a dialysate storage circuit which supplies the dialysate in the first chamber to the storage vessel by the displacement of the partition wall to the first chamber side.Type: GrantFiled: October 22, 2010Date of Patent: October 27, 2015Assignee: ASAHI KASEI MEDICAL CO., LTD.Inventors: Tomoyuki Wada, Koji Shimoide, Hiroshi Kurokawa, Shingo Takesawa, Koichi Nakano -
Publication number: 20150240060Abstract: A composition formed by compounding from 55 to 75 parts by mass of a carbon black (1) having a nitrogen adsorption surface area of at least 35 m2/g and less than 50 m2/g and from 5 to 20 parts by mass of a carbon black (2) having a nitrogen adsorption surface area of at least 50 m2/g and at most 95 m2/g with 100 parts by mass of a rubber component including from 30 to 70 mass % of butadiene rubber having a cis-1,4 bond content of at least 97% and a Mooney viscosity (ML1+4) of at least 45 at 100° C., a ratio (T-cp)/(ML1+4) of the viscosity of a 5 mass % toluene solution at 25° C. (T-cp) [cps] to the Mooney viscosity being at least 2.0, and from 30 to 70 mass % of other diene rubbers; the total of the carbon blacks (1) and (2) being from 60 to 95 parts by mass.Type: ApplicationFiled: July 31, 2013Publication date: August 27, 2015Inventor: Tomoyuki Wada
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Patent number: 9109102Abstract: A rubber composition for use in tire side walls contains from 30 to 40 parts by mass of carbon black having a nitrogen specific surface area of from 20 to 35 m2/g and a DBP oil absorption of from 50 to 95 cm3/100 g per 100 parts by mass of a rubber component constituted by from 30 to 70 mass % of a butadiene rubber having a cis-1,4 bond content of at least 97%, a Mooney viscosity (ML1+4) at 100° C. of at least 45, and a ratio (T?cp)/(ML1+4) of the viscosity [cps] of a 5 mass % toluene solution at 25° C. (T?cp) to the Mooney viscosity of at least 2.0, and from 30 to 70 mass % of another diene-based rubber.Type: GrantFiled: April 18, 2012Date of Patent: August 18, 2015Assignee: The Yokohama Rubber Co., LTD.Inventor: Tomoyuki Wada
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Patent number: 8710947Abstract: This disclosure provides an inductance element including a core, a conductive wire, and a pair of terminal electrodes. The core includes an upper flange portion and a lower flange portion formed on both ends of a winding-core portion, and the conductive wire is wound around the winding-core portion. End portions of the wire connect to a pair of terminal electrodes formed on a bottom surface of the lower flange portion. Each terminal electrode includes a principal electrode region and a pair of extension electrode regions extending from the principal electrode region toward respective side surfaces of the lower flange portion. Each extension electrode region of each terminal electrode is not formed on a region of the bottom surface of the lower flange portion through which one of the end portions of the conductive wires pass.Type: GrantFiled: July 16, 2012Date of Patent: April 29, 2014Assignee: Murata Manufacturing Co., Ltd.Inventors: Tomoyuki Wada, Masahiro Bando
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Publication number: 20140031482Abstract: A rubber composition for use in tire side walls contains from 30 to 40 parts by mass of carbon black having a nitrogen specific surface area of from 20 to 35 m2/g and a DBP oil absorption of from 50 to 95 cm3/100 g per 100 parts by mass of a rubber component constituted by from 30 to 70 mass % of a butadiene rubber having a cis-1,4 bond content of at least 97%, a Mooney viscosity (ML1+4) at 100° C. of at least 45, and a ratio (T?cp)/(ML1+4) of the viscosity [cps] of a 5 mass % toluene solution at 25° C. (T?cp) to the Mooney viscosity of at least 2.0, and from 30 to 70 mass % of another diene-based rubber.Type: ApplicationFiled: April 18, 2012Publication date: January 30, 2014Inventor: Tomoyuki Wada
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Patent number: 8447047Abstract: An information processing apparatus includes a jack, a noise-canceling adjustment section, a signal superposition section, an inter-device universal communication bus, and a control section. The jack is connectable with a plug of a headphone including a microphone, outputs a first signal to the headphone, and inputs a second signal from the microphone. The noise-canceling adjustment section generates and outputs, based on the second signal input from the jack, a third signal that cancels a noise component around the headphone. The signal superposition section superposes the third signal on the first signal output from the jack. The control section controls the noise-canceling adjustment section via the inter-device universal communication bus.Type: GrantFiled: August 19, 2009Date of Patent: May 21, 2013Assignee: Sony CorporationInventors: Hideto Saraoka, Takashi Sato, Yasutaka Fujii, Tomoyuki Wada, Yukimasa Kuwahara
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Publication number: 20130027166Abstract: This disclosure provides an inductance element including a core, a conductive wire, and a pair of terminal electrodes. The core includes an upper flange portion and a lower flange portion formed on both ends of a winding-core portion, and the conductive wire is wound around the winding-core portion. End portions of the wire connect to a pair of terminal electrodes formed on a bottom surface of the lower flange portion. Each terminal electrode includes a principal electrode region and a pair of extension electrode regions extending from the principal electrode region toward respective side surfaces of the lower flange portion. Each extension electrode region of each terminal electrode is not formed on a region of the bottom surface of the lower flange portion through which one of the end portions of the conductive wires pass.Type: ApplicationFiled: July 16, 2012Publication date: January 31, 2013Applicant: MURATA MANUFACTURING CO., LTD.Inventors: Tomoyuki WADA, Masahiro BANDO
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HEMODIALYSIS APPARATUS, METHOD OF OPERATING HEMODIALYSIS APPARATUS, AND WATER CONTENT REMOVAL SYSTEM
Publication number: 20120199533Abstract: A hemodialysis apparatus includes a dialyzer, a quantitative vessel including a displaceable partition wall which partitions the inside of the quantitative vessel into a first chamber and a second chamber, a storage vessel which stores a dialysate, a dialysate exchange circuit which supplies the dialysate to the first chamber, and discharges a waste dialysate in the second chamber to the outside by the consequent displacement of the partition wall to the second chamber side, a dialysate supply circuit which supplies the dialysate in the first chamber to the dialyzer, and discharges the waste dialysate from the dialyzer to the second chamber by the displacement of the partition wall to the first chamber side, and a dialysate storage circuit which supplies the dialysate in the first chamber to the storage vessel by the displacement of the partition wall to the first chamber side.Type: ApplicationFiled: October 22, 2010Publication date: August 9, 2012Applicant: ASAHI KASEI MEDICAL CO., LTD.Inventors: Tomoyuki Wada, Koji Shimoide, Hiroshi Kurokawa, Shingo Takesawa, Koichi Nakano