Patents by Inventor Takeshi Nakazawa
Takeshi Nakazawa 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: 20240128511Abstract: A nonaqueous electrolyte solution including at least an electrolyte, and a nonaqueous solvent, wherein the nonaqueous electrolyte solution contains a compound represented by the following general formula (A): wherein R1 to R3 represent optionally substituted organic groups having 1 to 20 carbon atoms, and a cyclic carbonate compound having a fluorine atom in an amount of 0.01% by mass to 50.Type: ApplicationFiled: December 27, 2023Publication date: April 18, 2024Applicants: Mitsubishi Chemical Corporation, MU IONIC SOLUTIONS CORPORATIONInventors: Eiji NAKAZAWA, Yoichi OOHASHI, Minoru KOTATO, Takamichi MITSUI, Takayuki AOSHIMA, Takeshi NAKAMURA
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Patent number: 11942601Abstract: A nonaqueous electrolyte solution, which contains a compound represented by the following general formula (A), and (1) at least one compound selected from the group consisting of a nitrile compound, an isocyanate compound, a difluorophosphate, a fluorosulfonate, a lithium bis(fluorosulfonyl)imide and a compound represented by the following general formula (B), or (2) a cyclic carbonate compound having a fluorine atom in an amount of 0.01% by mass to 50.0% by mass based on the total amount of the nonaqueous electrolyte solution. (In formula (A), R1 to R3 may be mutually the same or different and represent optionally substituted organic groups having 1 to 20 carbon atoms.) (In formula (B), R4, R5 and R6 respectively and independently represent an alkyl group, alkenyl group or alkynyl group having 1 to 12 carbon atoms that may be substituted with a halogen atom, and n represents an integer of 0 to 6.Type: GrantFiled: June 14, 2022Date of Patent: March 26, 2024Assignees: Mitsubishi Chemical Corporation, MU IONIC SOLUTIONS CORPORATIONInventors: Eiji Nakazawa, Yoichi Oohashi, Minoru Kotato, Takamichi Mitsui, Takayuki Aoshima, Takeshi Nakamura
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Patent number: 11915847Abstract: A dust core includes a metal magnetic material and a resin. Fine particles exist on a surface of the dust core.Type: GrantFiled: March 8, 2018Date of Patent: February 27, 2024Assignee: TDK CORPORATIONInventors: Ryoma Nakazawa, Takeshi Takahashi
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Publication number: 20230356908Abstract: [Problem] To allow an inner container and an outer container to be easily detached from one another in a double-walled container comprising a bottomed, cylindrical inner container nested in a similarly bottomed, cylindrical outer container.Type: ApplicationFiled: October 14, 2021Publication date: November 9, 2023Inventors: Ryoji KATO, Takeshi NAKAZAWA
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Patent number: 11735558Abstract: Disclosed herein are microelectronic structures including bridges, as well as related assemblies and methods. In some embodiments, a microelectronic structure may include a substrate and a bridge.Type: GrantFiled: May 10, 2022Date of Patent: August 22, 2023Assignee: Intel CorporationInventors: Omkar G. Karhade, Nitin A. Deshpande, Mohit Bhatia, Anurag Tripathi, Takeshi Nakazawa, Steve Cho
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Patent number: 11501153Abstract: Methods, apparatus, systems, and articles of manufacture for training a neural network are disclosed. An example apparatus includes a training data segmenter to generate a partial set of labeled training data from a set of labeled training data. A matrix constructor is to create a design of experiments matrix identifying permutations of hyperparameters to be tested. A training controller is to cause a neural network trainer to train a neural network using a plurality of the permutations of hyperparameters in the design of experiments matrix and the partial set of labeled training data, and access results of the training corresponding of each of the permutations of hyperparameters. A result comparator is to select a permutation of hyperparameters based on the results, the training controller to instruct the neural network trainer to train the neural network using the selected permutation of hyperparameters and the labeled training data.Type: GrantFiled: December 28, 2017Date of Patent: November 15, 2022Assignee: Intel CorporationInventors: LayWai Kong, Takeshi Nakazawa, Anne Hansen-Musakwa
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Publication number: 20220270998Abstract: Disclosed herein are microelectronic structures including bridges, as well as related assemblies and methods. In some embodiments, a microelectronic structure may include a substrate and a bridge.Type: ApplicationFiled: May 10, 2022Publication date: August 25, 2022Applicant: Intel CorporationInventors: Omkar G. Karhade, Nitin A. Deshpande, Mohit Bhatia, Anurag Tripathi, Takeshi Nakazawa, Steve Cho
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Patent number: 11373972Abstract: Disclosed herein are microelectronic structures including bridges, as well as related assemblies and methods. In some embodiments, a microelectronic structure may include a substrate and a bridge.Type: GrantFiled: June 16, 2020Date of Patent: June 28, 2022Assignee: Intel CorporationInventors: Omkar G. Karhade, Nitin A. Deshpande, Mohit Bhatia, Anurag Tripathi, Takeshi Nakazawa, Steve Cho
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Publication number: 20210391294Abstract: Disclosed herein are microelectronic structures including bridges, as well as related assemblies and methods. In some embodiments, a microelectronic structure may include a substrate and a bridge.Type: ApplicationFiled: June 16, 2020Publication date: December 16, 2021Applicant: Intel CorporationInventors: Omkar G. Karhade, Nitin A. Deshpande, Mohit Bhatia, Anurag Tripathi, Takeshi Nakazawa, Steve Cho
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Patent number: 10571951Abstract: An input/output operation device includes an actuator detection circuit part, a drive circuit part, a drive control calculation processing part that controls the drive circuit part, and a rotation body on which the actuator is installed. The actuator includes a movable unit freely rotatable independently about two axes orthogonal to each other, a fixed unit supporting the movable unit for free rotation, and a drive part driving the movable unit with respect to the fixed unit. The detection circuit part outputs a position signal corresponding to a position of an operation part. The drive circuit part controls the drive part. The rotation body rotates about a rotation axis, in which the control calculation processing part controls the drive of the operation part through use of a coordinate system stationary with respect to a reference rotation angle of the rotation body at different rotation angles of the rotation body.Type: GrantFiled: November 18, 2015Date of Patent: February 25, 2020Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Teruyuki Takizawa, Hironori Tomita, Hideki Shirane, Jiro Seki, Takeshi Nakazawa
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Patent number: 10274988Abstract: Provided is an input/output operation device including: an operation unit, which is operated by an operator; a detection unit, which detects a position of the operation unit to generate a position signal corresponding to the position of the operation unit; a control circuit, which receives the position signal to generate a speed control signal; and a drive circuit, which receives the speed control signal to drive the operation unit, in which the control circuit: (a) causes the position signal to pass through a first filter circuit to generate a speed signal; (b) causes the position signal to pass through a second filter circuit, which has a frequency transmission characteristic that is different from that of the first filter circuit, to generate a correction signal; and (c) adds at least the speed signal and the correction signal together to generate the speed control signal.Type: GrantFiled: November 18, 2015Date of Patent: April 30, 2019Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hideki Shirane, Teruyuki Takizawa, Hironori Tomita, Jiro Seki, Takeshi Nakazawa
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Publication number: 20190101949Abstract: In order to provide an input/output operation device having high operability, an input/output operation device (750) includes: an actuator (165) including a movable unit (180) freely rotatable independently about two axes orthogonal to each other, a fixed unit supporting the movable unit (180) for free rotation, and a drive part driving the movable unit (180) with respect to the fixed unit; a detection circuit part (360) to output a position signal corresponding to a position of an operation part (850); a drive circuit part (350) controlling the drive part; a control calculation processing part (94) controlling the drive circuit part (350); and a rotation body (550) on which the actuator (165) is installed, and which rotates about a rotation axis, in which the control calculation processing part (94) controls the drive of the operation part (850) through use of a coordinate system stationary with respect to a reference rotation angle of the rotation body (550) at different rotation angles of the rotation bodyType: ApplicationFiled: November 18, 2015Publication date: April 4, 2019Inventors: Teruyuki TAKIZAWA, Hironori TOMITA, Hideki SHIRANE, Jiro SEKI, Takeshi NAKAZAWA
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Publication number: 20190050723Abstract: Methods, apparatus, systems, and articles of manufacture for training a neural network are disclosed. An example apparatus includes a training data segmenter to generate a partial set of labeled training data from a set of labeled training data. A matrix constructor is to create a design of experiments matrix identifying permutations of hyperparameters to be tested. A training controller is to cause a neural network trainer to train a neural network using a plurality of the permutations of hyperparameters in the design of experiments matrix and the partial set of labeled training data, and access results of the training corresponding of each of the permutations of hyperparameters. A result comparator is to select a permutation of hyperparameters based on the results, the training controller to instruct the neural network trainer to train the neural network using the selected permutation of hyperparameters and the labeled training data.Type: ApplicationFiled: December 28, 2017Publication date: February 14, 2019Inventors: LayWai Kong, Takeshi Nakazawa, Anne Hansen-Musakwa
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Patent number: 10108219Abstract: An input/output operation device (165) includes: an operation part (850); a movable unit (180) including a loosely fitted space inside, a main body supporting the operation part (802) and including a first loosely fitted surface (820) exposed in the loosely fitted space, and at least one drive magnet (401, 402); a fixed unit including a second loosely fitted surface (821) in point- or line-contact with the first loosely fitted surface of the movable unit, a holder (811) supporting the movable unit for free rotation, a base (811) including a space for accommodating at least a part of the movable unit and supporting the holder, and at least one drive coil (301, 302); a drive part to rotate the movable unit with respect to the fixed unit; and a detector to detect a position of the operation part in the fixed unit.Type: GrantFiled: November 18, 2015Date of Patent: October 23, 2018Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hironori Tomita, Teruyuki Takizawa, Hideki Shirane, Takeshi Nakazawa, Jiro Seki
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Patent number: 10077836Abstract: A selector includes a lever guide, an operating lever, and a stopper. The lever guide has first and second movable-path slits therein. The first movable-path slit extends from a first position to a second position along a first direction. The second movable-path slit extends along a second direction different from the first direction as to intersect the first movable-path slit at an intersection position. The second movable-path includes a third position. The operating lever is movable in along the first and second movable-path slits. The operating lever is configured to move to the first position through the first and second movable-path slits. The stopper slides and contacts the operating lever when the operating lever moves from the third position to the first position. The stopper slides and contacts the operating lever when the operating lever moves from the first position to the third position.Type: GrantFiled: February 10, 2017Date of Patent: September 18, 2018Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hironori Tomita, Teruyuki Takizawa, Hideki Shirane, Takeshi Nakazawa
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Patent number: 9958968Abstract: An input and output operation device includes an actuator 165 including an operation unit 850; a movable unit having the operation unit and at least one attraction magnet mounted thereon and including a concaved portion in a part thereof; a secured unit including a convexed spherical surface loosely engageable with at least one magnetic member and the concaved portion of the movable unit, the convexed spherical surface being point-contactable or line-contactable with the concaved portion of the movable unit by a magnetic attraction force, the secured unit supporting the movable unit such that the movable unit is freely rotatable as centered around a spherical center of the convexed spherical surface; a first driving unit rotating the operation unit as centered around an X-axis passing the spherical center; a second driving unit rotating the operation unit as centered around a Y-axis perpendicular to the X-axis; a third driving unit rotating the movable unit as centered around a Z-axis that is perpendicular toType: GrantFiled: December 11, 2014Date of Patent: May 1, 2018Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Minoru Kumahara, Takuya Mori, Teruyuki Takizawa, Takeshi Nakazawa, Jiro Seki
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Publication number: 20170322586Abstract: Provided is an input/output operation device including: an operation unit, which is operated by an operator; a detection unit, which detects a position of the operation unit to generate a position signal corresponding to the position of the operation unit; a control circuit, which receives the position signal to generate a speed control signal; and a drive circuit, which receives the speed control signal to drive the operation unit, in which the control circuit: (a) causes the position signal to pass through a first filter circuit to generate a speed signal; (b) causes the position signal to pass through a second filter circuit, which has a frequency transmission characteristic that is different from that of the first filter circuit, to generate a correction signal; and (c) adds at least the speed signal and the correction signal together to generate the speed control signal.Type: ApplicationFiled: November 18, 2015Publication date: November 9, 2017Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hideki SHIRANE, Teruyuki TAKIZAWA, Hironori TOMITA, Jiro SEKI, Takeshi NAKAZAWA
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Publication number: 20170322585Abstract: An input/output operation device (165) includes: an operation part (850); a movable unit (180) including a loosely fitted space inside, a main body supporting the operation part (802) and including a first loosely fitted surface (820) exposed in the loosely fitted space, and at least one drive magnet (401, 402); a fixed unit including a second loosely fitted surface (821) in point- or line-contact with the first loosely fitted surface of the movable unit, a holder (811) supporting the movable unit for free rotation, a base (811) including a space for accommodating at least a part of the movable unit and supporting the holder, and at least one drive coil (301, 302); a drive part to rotate the movable unit with respect to the fixed unit; and a detector to detect a position of the operation part in the fixed unit.Type: ApplicationFiled: November 18, 2015Publication date: November 9, 2017Inventors: Hironori TOMITA, Teruyuki TAKIZAWA, Hideki SHIRANE, Takeshi NAKAZAWA, Jiro SEKI
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Publication number: 20170248228Abstract: A selector includes a lever guide, an operating lever, and a stopper. The lever guide has first and second movable-path slits therein. The first movable-path slit extends from a first position to a second position along a first direction. The second movable-path slit extends along a second direction different from the first direction as to intersect the first movable-path slit at an intersection position. The second movable-path includes a third position. The operating lever is movable in along the first and second movable-path slits. The operating lever is configured to move to the first position through the first and second movable-path slits. The stopper slides and contacts the operating lever when the operating lever moves from the third position to the first position. The stopper slides and contacts the operating lever when the operating lever moves from the first position to the third position.Type: ApplicationFiled: February 10, 2017Publication date: August 31, 2017Inventors: HIRONORI TOMITA, TERUYUKI TAKIZAWA, HIDEKI SHIRANE, TAKESHI NAKAZAWA
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Publication number: 20160357272Abstract: An input and output operation device includes an actuator 165 including an operation unit 850; a movable unit having the operation unit and at least one attraction magnet mounted thereon and including a concaved portion in a part thereof; a secured unit including a convexed spherical surface loosely engageable with at least one magnetic member and the concaved portion of the movable unit, the convexed spherical surface being point-contactable or line-contactable with the concaved portion of the movable unit by a magnetic attraction force, the secured unit supporting the movable unit such that the movable unit is freely rotatable as centered around a spherical center of the convexed spherical surface; a first driving unit rotating the operation unit as centered around an X-axis passing the spherical center; a second driving unit rotating the operation unit as centered around a Y-axis perpendicular to the X-axis; a third driving unit rotating the movable unit as centered around a Z-axis that is perpendicular toType: ApplicationFiled: December 11, 2014Publication date: December 8, 2016Inventors: Minoru KUMAHARA, Takuya MORI, Teruyuki TAKIZAWA, Takeshi NAKAZAWA, Jiro SEKI