Patents by Inventor Shinji Sugimoto
Shinji Sugimoto 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: 10701842Abstract: An object of the invention is to provide a power converter that can be reduced in size. To achieve this, a power converter according to the invention includes: water passages arranged radially from an assumed central axis, each being trapezoid-shaped in cross section; and power modules placed between the water passages such that each of the power modules is sandwiched from both surfaces thereof by the water passages. Each of the power modules has an output terminal and positive and negative terminals on an end face located in a centrifugal direction side with respect to the assumed central axis. Any of the power modules and an adjacent one of the power modules are set in a front-back inverted manner.Type: GrantFiled: May 27, 2015Date of Patent: June 30, 2020Assignee: Hitachi, Ltd.Inventors: Eiichi Ide, Akitoyo Konno, Shinji Sugimoto
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Publication number: 20200191772Abstract: Provided is a novel marker for determining sensitivity to an anti-cancer agent. The marker for determining sensitivity to an anti-cancer agent, the anti-cancer agent including oxaliplatin or a salt thereof, fluorouracil or a salt thereof, and levofolinate or a salt thereof, the marker comprising one or more substances selected from the group consisting of 2DG6P, 2MSE, CSSG, DOPM, GSSG, I4A, P2CB, 1-methyl-2-pyrrolidone, ASP, benzamide, glucaric acid, GL6P, Gly-Gly, HYPT and HYPX.Type: ApplicationFiled: March 29, 2018Publication date: June 18, 2020Applicants: KEIO UNIVERSITY, KABUSHIKI KAISHA YAKULT HONSHAInventors: Shinji SUGIMOTO, Yusuke TANIGAWARA, Mitsuhisa MATSUO, Hiroyuki TAKAHASHI
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Publication number: 20200156483Abstract: A dump truck 100 including: an engine 1; a generator 10 driven by the engine 1; and a pair of driving wheels 3L and 3R arranged to the left and right of a vehicle body frame 7 includes: a traveling electric motor 12L including a plurality of electric motors 12La, 12Lb, and 12Lc that are coupled to the driving wheel 3L and simultaneously drive the driving wheel 3L; and a traveling electric motor 12R including a plurality of electric motors 12Ra, 12Rb, and 12Rc that are coupled to the driving wheel 3R and simultaneously drive the driving wheel 3R. Thereby, drive systems corresponding to loads of dump trucks or the like can be configured using identical components.Type: ApplicationFiled: June 19, 2018Publication date: May 21, 2020Inventors: Satoru KANEKO, Shinji SUGIMOTO, Takayoshi NAKAMURA, Tadashi OSAKA, Masatsugu ARAI, Naoki FUKUDA
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Publication number: 20200136446Abstract: A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.Type: ApplicationFiled: December 24, 2019Publication date: April 30, 2020Inventors: Yasuyuki SAITO, Tsuyoshi GOTO, Kenichi NAKAYAMA, Noriaki HINO, Shinji SUGIMOTO
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Publication number: 20200110064Abstract: A confirmation ion ratio allowable value calculation unit calculates a confirmation ion ratio allowable value when a target ion and confirmation ions are interchanged based on a preset confirmation ion ratio allowable value, and a peak identification processing unit identifies mass peaks of the target ion and the confirmation ions based on the confirmation ion ratio allowable value. A peak waveform processing unit calculates peak areas of the target ion and the confirmation ions, and a calibration curve creation unit creates calibration curves for quantification based on the target ion and the confirmation ions from a peak area of a target compound included in a standard sample. A quantitative value calculation unit obtains quantitative values while referring to a calibration curve corresponding to a peak area for a target compound included in an unknown sample. A quantitative analysis result display processing unit displays the quantitative values and chromatogram peak waveforms.Type: ApplicationFiled: May 8, 2017Publication date: April 9, 2020Applicant: SHIMADZU CORPORATIONInventor: Shinji SUGIMOTO
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Patent number: 10547222Abstract: A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.Type: GrantFiled: December 7, 2018Date of Patent: January 28, 2020Assignee: Hitachi Automotive Systems, Ltd.Inventors: Yasuyuki Saito, Tsuyoshi Goto, Kenichi Nakayama, Noriaki Hino, Shinji Sugimoto
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Publication number: 20190115796Abstract: A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.Type: ApplicationFiled: December 7, 2018Publication date: April 18, 2019Inventors: Yasuyuki SAITO, Tsuyoshi GOTO, Kenichi NAKAYAMA, Noriaki HINO, Shinji SUGIMOTO
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Publication number: 20190113487Abstract: When a peak in a chromatogram is automatically detected by an automatic waveform processing unit and a user thereafter performs a manual operation on the peak, a manual waveform processing unit changes peak information on the peak. A time difference calculation unit calculates an elution time difference between peaks of the same component in two pieces of analyzed data. A peak selection unit selects, for the target data, a peak of the same component as the peak in the analyzed data based on analysis dates and times, namely the sequence of generation dates and times of the pieces of chromatogram data. Based on the elution time difference and the analysis dates and times, a peak information reflection unit reflects the change, made in peak information on the peak in the analyzed data, in peak information on the peak selected in the target data.Type: ApplicationFiled: April 13, 2016Publication date: April 18, 2019Applicant: SHIMADZU CORPORATIONInventor: Shinji SUGIMOTO
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Patent number: 10177615Abstract: A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.Type: GrantFiled: October 11, 2017Date of Patent: January 8, 2019Assignee: Hitachi Automotive Systems, Ltd.Inventors: Yasuyuki Saito, Tsuyoshi Goto, Kenichi Nakayama, Noriaki Hino, Shinji Sugimoto
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Publication number: 20180264459Abstract: A biological safety cabinet or the like according to an embodiment of the present disclosure includes: a bottom plate 4 provided in a body case 2; and a flexible portion provided to a front shutter protector 6 that is provided to a lower end of the front shutter 5, and is capable of ensure reliability by reducing the load of the front shutter such that outside air is drawn into the body case 2 through a gap 15 formed in a contact portion between the flexible portion 13 and the bottom plate 4.Type: ApplicationFiled: May 17, 2018Publication date: September 20, 2018Inventors: Ritaro OGUMA, Shinji SUGIMOTO
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Publication number: 20180146577Abstract: An object of the invention is to provide a power converter that can be reduced in size. To achieve this, a power converter according to the invention includes: water passages arranged radially from an assumed central axis, each being trapezoid-shaped in cross section; and power modules placed between the water passages such that each of the power modules is sandwiched from both surfaces thereof by the water passages. Each of the power modules has an output terminal and positive and negative terminals on an end face located in a centrifugal direction side with respect to the assumed central axis. Any of the power modules and an adjacent one of the power modules are set in a front-back inverted manner.Type: ApplicationFiled: May 27, 2015Publication date: May 24, 2018Applicant: HITACHI, LTD.Inventors: Eiichi IDE, Akitoyo KONNO, Shinji SUGIMOTO
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Publication number: 20180048198Abstract: A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.Type: ApplicationFiled: October 11, 2017Publication date: February 15, 2018Inventors: Yasuyuki SAITO, Tsuyoshi GOTO, Kenichi NAKAYAMA, Noriaki HINO, Shinji SUGIMOTO
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Patent number: 9893593Abstract: A rotating electric machine includes a cooling frame. The cooling frame includes a flow passage through which the first liquid coolant circulates, a flow inlet connected to one end of the flow passage so as to make the first liquid coolant flow from the outside into the flow passage, and a flow outlet connected to the other end of the flow passage so as to make the first liquid coolant having flown through the flow passage flow to the outside. The machine is configured that, when the flow passage is divided into a front half portion closer to the flow inlet and a latter half portion closer to the flow outlet, the front half portion becomes a portion where the first liquid coolant mainly cools the second liquid coolant, and the latter half portion becomes a portion where the first liquid coolant mainly cools the gas coolant.Type: GrantFiled: January 16, 2015Date of Patent: February 13, 2018Assignee: Hitachi, Ltd.Inventors: Shinji Sugimoto, Daisuke Kori, Yuji Kanazawa, Hirotaka Kinoshita
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Patent number: 9812913Abstract: A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.Type: GrantFiled: February 18, 2016Date of Patent: November 7, 2017Assignee: Hitachi Automotive Systems, Ltd.Inventors: Yasuyuki Saito, Tsuyoshi Goto, Kenichi Nakayama, Noriaki Hino, Shinji Sugimoto
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Publication number: 20170248578Abstract: A novel marker for determining sensitivity to an anti-cancer agent is provided. Disclosed is a marker for determining sensitivity to an anti-cancer agent including one or more molecules selected from the group consisting of PHB, ANXA5, ANXA1, TALDO, C1QBP, IPYR, CRBP1 and COX5A.Type: ApplicationFiled: August 25, 2015Publication date: August 31, 2017Applicants: KEIO UNIVERSITY, KABUSHIKI KAISHA YAKULT HONSHAInventors: Yusuke TANIGAWARA, Kanako HARA, Miki NAKAMURA, Shinji SUGIMOTO, Hiroyuki TAKAHASHI
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Patent number: 9704645Abstract: A coil manufacturing apparatus 10 includes: a nozzle configured to feed a wire; a take-up jig configured to take up, through rotation, the wire fed from the nozzle; a cylindrical inner cutter tube that is provided coaxially with the take-up jig and is configured to rotate together with the take-up jig, the cylindrical inner cutter tube comprising a first slit that is formed so as to extend in an axial direction, the first slit being configured that the wire is inserted through; and an immovable outer cutter tube that is provided so as to be superimposed on an outside of the cylindrical inner cutter tube, the immovable outer cutter tube comprising a second slit that is formed so as to extend in the axial direction, the second slit being configured that the wire is inserted through.Type: GrantFiled: March 19, 2014Date of Patent: July 11, 2017Assignee: NITTOKU ENGINEERING CO., LTD.Inventor: Shinji Sugimoto
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Publication number: 20160380504Abstract: A rotating electrical machine includes a housing having an approximately cylindrical shape; a stator and a rotor that are accommodated in the housing; and a cooling frame that is provided on an outer circumferential surface of the housing and circulates a first liquid refrigerant, in which the cooling frame has a partially cylindrical shape. By setting the cooling frame to have the partially cylindrical shape, it is possible to obtain cooling structure capable of obtaining a reduction in size and weight while securing the strength.Type: ApplicationFiled: April 25, 2016Publication date: December 29, 2016Inventors: Makoto IMURA, Yasuhiro NAKA, Shinji SUGIMOTO, Daisuke KORI
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Patent number: 9459254Abstract: To provide a marker for determining sensitivity of a patient to an anti-cancer agent, and novel cancer therapeutic means employing the marker. The marker for determining sensitivity to an anti-cancer agent is formed of a protein selected from the group consisting of a protein or a fragment thereof which is detected as a peak at m/z of 16,450 to 16,620, a protein or a fragment thereof which is detected as a peak at m/z of 22,080 to 22,310, and a protein or a fragment thereof which is detected as a peak at m/z of 17,100 to 17,270, the peaks being determined by means of a mass spectrometer.Type: GrantFiled: October 29, 2010Date of Patent: October 4, 2016Assignees: KEIO UNIVERSITY, KABUSHIKI KAISHA YAKULT HONSHAInventors: Yusuke Tanigawara, Sayo Suzuki, Hidehiro Irie, Akito Nishimuta, Tetsuya Suzuki, Shinji Sugimoto
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Publication number: 20160164354Abstract: A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.Type: ApplicationFiled: February 18, 2016Publication date: June 9, 2016Inventors: Yasuyuki SAITO, Tsuyoshi GOTO, Kenichi NAKAYAMA, Noriaki HINO, Shinji SUGIMOTO
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Patent number: 9300176Abstract: A rotating electric machine includes a stator having a stator coil and a rotor provided rotatably around a specific rotation axis with respect to the stator. The rotor includes a plurality of magnets, a plurality of magnetically-assisted salient pole members provided between poles of any adjacent two magnets from among the plurality of magnets, and a magnetoresistance variation unit provided in the magnetically-assisted salient pole member along an axial direction of the rotation axis at a position offset in a circumferential direction of the rotation axis from a q-axis passing through a salient pole center of the magnetically-assisted salient pole member. The amount of offset of the magnetoresistance variation unit from the q-axis varies depending on positions of the magnetically-assisted salient pole members so that torque fluctuations cancel each other when power is applied.Type: GrantFiled: October 14, 2009Date of Patent: March 29, 2016Assignee: Hitachi Automotive Systems, Ltd.Inventors: Yasuyuki Saito, Tsuyoshi Goto, Kenichi Nakayama, Noriaki Hino, Shinji Sugimoto