Patents by Inventor Takeshi Yanagisawa
Takeshi Yanagisawa 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: 11946916Abstract: A waveform processing assistance device includes an acquirer that acquires a plurality of waveform data obtained by an analysis of a sample, a selector that selects reference data among the waveform data, an extractor that extracts correct answer peaks and correct answer data from the reference data a determiner that determines each processing section including a correct answer peak and each parameter initial value, a waveform processor that performs waveform processing in each determined processing section based on each parameter initial value, an adjuster that generates a parameter adjustment value at which a waveform processing result obtained in each processing section matches or approximates corresponding correct answer data, and a program creator that creates a waveform processing execution program that includes an instruction to execute waveform processing using the parameter adjustment value in each processing section.Type: GrantFiled: December 12, 2021Date of Patent: April 2, 2024Assignee: SHIMADZU CORPORATIONInventors: Yuki Ishikawa, Hiroaki Kozawa, Takeshi Yoshida, Yuji Katsuyama, Toshinobu Yanagisawa
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Patent number: 11502339Abstract: The present invention provides a power storage device capable of preventing rain water, washing water, and the like from entering a casing. The power storage device of the present invention includes a secondary battery, the casing having a sealed structure, a safety valve, and a drainage through hole, the casing includes an external container configured to accommodate the secondary battery and an upper lid disposed above the external container, the upper lid has an upper surface having a concave portion formed therein, the safety valve is disposed in the concave portion, and the drainage through hole is provided to pass through a side wall of the concave portion.Type: GrantFiled: June 23, 2016Date of Patent: November 15, 2022Assignees: HONDA MOTOR CO., LTD., ELIIY Power Co., Ltd.Inventors: Tomoya Makabe, Takeshi Yanagisawa, Masaharu Nakamori, Hiroyuki Suzuki, Hideyuki Sugiyama, Hiroshi Sato, Takeshi Sawada, Kazutoshi Miyauchi
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Patent number: 11342823Abstract: Provided are a clamp jig for inhibiting an increase in the size of clamping equipment, and reducing the load during clamping by clamping after doing preliminary aligning of a segment end part; a stator manufacturing device; and a method for manufacturing a stator. The clamp jig 40 has a pair of clamp bodies 41, extended in a stator core radial direction, for clamping from both sides in the stator core circumferential direction the end part of an electric conductor, which is inserted in the stator core and welded; and a convex part 42 provided extending in the stator core axis direction at the bottom of the clamp body 41, the convex part being inserted between unwelded electric conductors.Type: GrantFiled: March 17, 2017Date of Patent: May 24, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Takeshi Yanagisawa, Kazuhito Hiraga, Hideaki Onda, Kenichiro Murata, Akifumi Sudo
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Publication number: 20220072644Abstract: A TIG welding device (10) includes a welding robot (11), robot control device (12), welding torch (13), welding control device (14), gas feeder (15), and a height detection device (16). The welding torch (13) is set at a reference position, and the height detection device (16) detects the respective heights of two tip parts (4e). The robot control device (12) drives the welding robot (11) such that a torch electrode (13c) of the welding torch (13) abuts on central part of the higher tip part (4e). When the torch electrode (13c) is moved toward the reference position while power is supplied to the torch electrode (13c), and inert gas flows in the periphery of the torch electrode (13c), arc (AC) is generated in a gap between the tip parts (4e) and the torch electrode (13c). The overall two tip parts (4e) are melted and welded by this arc (AC).Type: ApplicationFiled: November 19, 2021Publication date: March 10, 2022Inventors: Kenichiro Murata, Takeshi Yanagisawa, Akifumi Sudo
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Patent number: 11203989Abstract: An engine start control device is provided with: a starter relay that is provided between a battery and a starter motor; a start abnormality determining means that determines the occurrence of start abnormality of an engine; and a start control means, which turns on the starter relay, and starts supplying power from the battery to the starter motor in the cases where a start instruction signal is inputted from a start switch, and which turns off the starter relay in the cases where the start abnormality determining means determined the occurrence of start abnormality of the engine.Type: GrantFiled: March 27, 2017Date of Patent: December 21, 2021Assignee: HONDA MOTOR CO., LTD.Inventors: Tetsuya Kondo, Koichi Shimamura, Takeshi Yanagisawa, Yoshiaki Takeuchi, Hideki Uematsu, Mamoru Uraki, Naoki Murasawa, Atsushi Hatayama, Hirofumi Wakayama, Tomoya Makabe
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Patent number: 10992209Abstract: A locator-equipped clamp jig capable of suppressing interference between base sections of segments when clamped by the clamp jig, a stator manufacturing device, and a method for manufacturing a stator. The locator-equipped clamp jig has a locator that is provided to part of a main clamp body on a stator core side and has a plurality of protrusions arranged on an upper surface of an electrical conductor that is adjacent, in the radial direction of the stator core, to an electrical conductor being clamped by the main clamp body, the width of the protrusions in the radial direction of the stator core being at least the width of one of the electrical conductors.Type: GrantFiled: March 17, 2017Date of Patent: April 27, 2021Assignee: HONDA MOTOR CO., LTD.Inventors: Kenichiro Murata, Kazuhito Hiraga, Takeshi Yanagisawa, Akifumi Sudo
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Publication number: 20210006114Abstract: A rotor has a rotor core. The rotor core has a cylindrical outer cylinder and a bottom plate that extends to one end of the outer cylinder. The bottom plate has a through hole penetrating the bottom plate. The rotor has a partition member. The partition member divides the through hole into a first region and a second region. The partition member crosses over the through hole. The rotary electric machine uses a flow in the first region and a flow in the second region.Type: ApplicationFiled: September 23, 2020Publication date: January 7, 2021Inventors: Kazuo FUJIMURA, Ryouichi TANAKA, Takeshi YANAGISAWA
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Patent number: 10818887Abstract: The present invention provides a power storage device capable of preventing deterioration of sealability even when a pulling force is applied to a casing and having high safety and excellent durability.Type: GrantFiled: December 28, 2015Date of Patent: October 27, 2020Assignees: Honda Motor Co., Ltd., ELIIY Power Co., Ltd.Inventors: Tomoya Makabe, Takeshi Yanagisawa, Hiroyuki Suzuki, Masaharu Nakamori, Hideyuki Sugiyama, Hiroshi Sato, Takeshi Sawada, Kazutoshi Miyauchi
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Patent number: 10644413Abstract: A method for joining segments (electrical conductors) includes first and second joining steps. The first joining step includes welding a group of the segments including ends, such that the first group is welded to pairs of electrical conductors. The second joining step includes welding a second group of the segments including ends, which are composed of the segments whose ends are arranged in a column in the radial direction, such that the second group is welded to pairs of electrical conductors. The first group includes a segment as a first electrical conductor including the end which is located at the middle portion of a group of the segments including the ends in the radial direction. The second group includes a segment as a second electrical conductor including the end which crosses the first electrical conductor on the opposite sides with respect to the middle portion in the radial direction.Type: GrantFiled: December 11, 2017Date of Patent: May 5, 2020Assignee: HONDA MOTOR CO., LTD.Inventors: Takeshi Yanagisawa, Kenichiro Murata, Akifumi Sudo, Kazuhito Hiraga, Junya Tachikawa
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Patent number: 10609807Abstract: An objective of the invention is to provide an acceleration cavity, an accelerator, and a resonance frequency adjustment method of an acceleration cavity that can change the natural resonance frequency of the acceleration cavity without occupying space between adjacent accelerator cavities. A QWR includes: a body portion whose axial direction is parallel to the vertical direction, and having a cylindrical side face portion; an upper face portion provided in an upper part of the body portion and is a plate-shaped member; and a deformation adjustment portion applying a pressing force on the upper face portion to deform the upper face portion.Type: GrantFiled: May 1, 2017Date of Patent: March 31, 2020Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.Inventors: Kenji Suda, Kazunari Yamada, Naruhiko Sakamoto, Kazutaka Ozeki, Osamu Kamigaito, Takeshi Yanagisawa, Katsuya Sennyu
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Publication number: 20200025115Abstract: An engine start control device is provided with: a starter relay that is provided between a battery and a starter motor; a start abnormality determining means that determines the occurrence of start abnormality of an engine; and a start control means, which turns on the starter relay, and starts supplying power from the battery to the starter motor in the cases where a start instruction signal is inputted from a start switch, and which turns off the starter relay in the cases where the start abnormality determining means determined the occurrence of start abnormality of the engine.Type: ApplicationFiled: March 27, 2017Publication date: January 23, 2020Inventors: Tetsuya Kondo, Koichi Shimamura, Takeshi Yanagisawa, Yoshiaki Takeuchi, Hideki Uematsu, Mamoru Uraki, Naoki Murasawa, Atsushi Hatayama, Hirofumi Wakayama, Tomoya Makabe
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Publication number: 20190351500Abstract: A TIG welding device (10) includes a welding robot (11), robot control device (12), welding torch (13), welding control device (14), gas feeder (15), and a height detection device (16). The welding torch (13) is set at a reference position, and the height detection device (16) detects the respective heights of two tip parts (4e). The robot control device (12) drives the welding robot (11) such that a torch electrode (13c) of the welding torch (13) abuts on central part of the higher tip part (4e). When the torch electrode (13c) is moved toward the reference position while power is supplied to the torch electrode (13c), and inert gas flows in the periphery of the torch electrode (13c), arc (AC) is generated in a gap between the tip parts (4e) and the torch electrode (13c). The overall two tip parts (4e) are melted and welded by this arc (AC).Type: ApplicationFiled: February 6, 2017Publication date: November 21, 2019Inventors: Kenichiro Murata, Takeshi Yanagisawa, Akifumi Sudo
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Publication number: 20190245172Abstract: The present invention provides a power storage device capable of preventing rain water, washing water, and the like from entering a casing. The power storage device of the present invention includes a secondary battery, the casing having a sealed structure, a safety valve, and a drainage through hole, the casing includes an external container configured to accommodate the secondary battery and an upper lid disposed above the external container, the upper lid has an upper surface having a concave portion formed therein, the safety valve is disposed in the concave portion, and the drainage through hole is provided to pass through a side wall of the concave portion.Type: ApplicationFiled: June 23, 2016Publication date: August 8, 2019Inventors: Tomoya Makabe, Takeshi Yanagisawa, Masaharu Nakamori, Hiroyuki Suzuki, Hideyuki Sugiyama, Hiroshi Sato, Takeshi Sawada, Kazutoshi Miyauchi
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Publication number: 20190191539Abstract: An objective of the invention is to provide an acceleration cavity, an accelerator, and a resonance frequency adjustment method of an acceleration cavity that can change the natural resonance frequency of the acceleration cavity without occupying space between adjacent accelerator cavities. A QWR includes: a body portion whose axial direction is parallel to the vertical direction, and having a cylindrical side face portion; an upper face portion provided in an upper part of the body portion and is a plate-shaped member; and a deformation adjustment portion applying a pressing force on the upper face portion to deform the upper face portion.Type: ApplicationFiled: May 1, 2017Publication date: June 20, 2019Inventors: Kenji SUDA, Kazunari YAMADA, Naruhiko SAKAMOTO, Kazutaka OZEKI, Osamu KAMIGAITO, Takeshi YANAGISAWA, Katsuya SENNYU
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Patent number: 10284057Abstract: A highly versatile stator manufacturing device is provided. A stator manufacturing device 7 includes: an engagement portion 8 engageable with a distal end of an extension portion 5 of each of a plurality of conductor segments 4 extending from a plurality of extension positions that differ in a radial direction R in each slot 3 of a stator core 2; a circumferential direction drive portion 9 that drives the engagement portion 8 engaging with the extension portion 5 in a circumferential direction C, to bend the extension portion 5; and a radial direction drive portion 10 that drives the engagement portion 8 in the radial direction R.Type: GrantFiled: February 12, 2013Date of Patent: May 7, 2019Assignee: HONDA MOTOR CO., LTD.Inventors: Takahiro Kimura, Takeshi Yanagisawa, Hiroyuki Yabe
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Publication number: 20190081539Abstract: Provided are a clamp jig for inhibiting an increase in the size of clamping equipment, and reducing the load during clamping by clamping after doing preliminary aligning of a segment end part; a stator manufacturing device; and a method for manufacturing a stator. The clamp jig 40 has a pair of clamp bodies 41, extended in a stator core radial direction, for clamping from both sides in the stator core circumferential direction the end part of an electric conductor, which is inserted in the stator core and welded; and a convex part 42 provided extending in the stator core axis direction at the bottom of the clamp body 41, the convex part being inserted between unwelded electric conductors.Type: ApplicationFiled: March 17, 2017Publication date: March 14, 2019Applicant: HONDA MOTOR CO., LTD.Inventors: Takeshi Yanagisawa, Kazuhito Hiraga, Hideaki Onda, Kenichiro Murata, Akifumi Sudo
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Publication number: 20190036428Abstract: A locator-equipped clamp jig capable of suppressing interference between base sections of segments when clamped by the clamp jig, a stator manufacturing device, and a method for manufacturing a stator. The locator-equipped clamp jig has a locator that is provided to part of a main clamp body on a stator core side and has a plurality of protrusions arranged on an upper surface of an electrical conductor that is adjacent, in the radial direction of the stator core, to an electrical conductor being clamped by the main clamp body, the width of the protrusions in the radial direction of the stator core being at least the width of one of the electrical conductors.Type: ApplicationFiled: March 17, 2017Publication date: January 31, 2019Inventors: Kenichiro Murata, Kazuhito Hiraga, Takeshi Yanagisawa, Akifumi Sudo
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Publication number: 20180375068Abstract: The present invention provides a power storage device capable of preventing deterioration of sealability even when a pulling force is applied to a casing and having high safety and excellent durability.Type: ApplicationFiled: December 28, 2015Publication date: December 27, 2018Applicants: Honda Motor Co.,Ltd., ELIIY Power Co., Ltd.Inventors: Tomoya MAKABE, Takeshi YANAGISAWA, Hiroyuki SUZUKI, Masaharu NAKAMORI, Hideyuki SUGIYAMA, Hiroshi SATO, Takeshi SAWADA, Kazutoshi MIYAUCHI
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Publication number: 20180166796Abstract: A method for joining segments (electrical conductors) includes first and second joining steps. The first joining step includes welding a group of the segments including ends, such that the first group is welded to pairs of electrical conductors. The second joining step includes welding a second group of the segments including ends, which are composed of the segments whose ends are arranged in a column in the radial direction, such that the second group is welded to pairs of electrical conductors. The first group includes a segment as a first electrical conductor including the end which is located at the middle portion of a group of the segments including the ends in the radial direction. The second group includes a segment as a second electrical conductor including the end which crosses the first electrical conductor on the opposite sides with respect to the middle portion in the radial direction.Type: ApplicationFiled: December 11, 2017Publication date: June 14, 2018Inventors: Takeshi Yanagisawa, Kenichiro Murata, Akifumi Sudo, Kazuhito Hiraga, Junya Tachikawa
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Patent number: 9709015Abstract: A power generation unit includes a motor generator having a rotor with magnet, and a stator with coils driven in a plurality of phases, the coils of the respective phases not being connected to each other; and a driving control part that performs control so that a coil of each phase of the stator is brought into any one of a first state in which torque is generated by the rotor, a second state in which both ends of the coil are electrically released, and a third state in which both ends of the coil are short-circuited.Type: GrantFiled: December 11, 2013Date of Patent: July 18, 2017Assignee: HONDA MOTOR CO., LTD.Inventors: Katsuhiro Ouchi, Takeshi Yanagisawa, Yutaka Sonoda, Tatsuya Shiozawa, Atsushi Katayama, Hitoshi Kurosaka