Patents by Inventor Jun Sasaki
Jun Sasaki 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: 20250137224Abstract: A measurement value acquisition unit acquires measurement values from a plurality of sensors. A posture calculation unit calculates a posture of an attachment with respect to a vehicle body based on the measurement values. An intervention control unit determines a virtual rotation axis based on the calculated posture of the attachment. An operation signal acquisition unit acquires an operation signal for operating the support portion from an operation device. An intervention control unit generates a control signal for the tilt rotator to rotate the attachment around the virtual rotation axis so that an axial direction of the virtual rotation axis in a global coordinate system is held and a design surface and teeth of the attachment are approximately parallel to each other, based on the calculated posture of the attachment and an operation amount indicated by the operation signal for operating the support portion. An output unit outputs the generated control signal.Type: ApplicationFiled: September 29, 2022Publication date: May 1, 2025Inventors: Hikaru SUZUKI, Tsutomu IWAMURA, Sho NOZAKI, Ryuji KANDA, Daishi IWANAGA, Tomokazu HIRAO, Yuta UCHIDA, Yuki SHIMANO, Jun SASAKI, Jin KITAJIMA
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Publication number: 20250129578Abstract: A measured value acquisition unit acquires measured values from a plurality of sensors. A position and posture calculation unit calculates a current posture of the work tool, based on the measured values. A target posture determination unit determines a virtual rotation axis, based on the calculated current posture of the work tool, when a predetermined control start condition is satisfied. A rotation amount calculation unit generates a control signal of the tilt rotator for rotating the work tool from the current posture to a target posture by a predetermined amount around the virtual rotation axis. A control signal output unit outputs the generated control signal.Type: ApplicationFiled: September 29, 2022Publication date: April 24, 2025Inventors: Hikaru SUZUKI, Tsutomu IWAMURA, Sho NOZAKI, Ryuji KANDA, Daishi IWANAGA, Tomokazu HIRAO, Yuta UCHIDA, Yuki SHIMANO, Jun SASAKI, Jin KITAJIMA
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Publication number: 20250116085Abstract: A measurement value acquisition unit acquires measurement values from a plurality of sensors. A posture calculation unit calculates a posture of an attachment with respect to a vehicle body based on the measurement values. An operation signal acquisition unit acquires an operation signal from an operation device. An intervention control unit generates a control signal for the tilt rotator so that the posture of the attachment is held, based on the operation signal. An output unit outputs the generated control signal.Type: ApplicationFiled: September 29, 2022Publication date: April 10, 2025Inventors: Hikaru SUZUKI, Tsutomu IWAMURA, Sho NOZAKI, Ryuji KANDA, Daishi IWANAGA, Tomokazu HIRAO, Yuta UCHIDA, Yuki SHIMANO, Jun SASAKI, Jin KITAJIMA
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Publication number: 20250051962Abstract: An object of the present invention is to provide a novel technique for reducing stacking faults SF in silicon carbide. Another object of the present invention is to provide a novel technique capable of reducing the stacking faults SF under a small number of growth conditions. The present invention is a method for reducing stacking faults in silicon carbide including a growth step S10 of growing an epitaxial layer 20 on a bulk layer 10 of silicon carbide having stacking faults SF under a SiC—C equilibrium vapor pressure environment.Type: ApplicationFiled: September 26, 2022Publication date: February 13, 2025Applicants: KWANSEI GAKUIN EDUCATIONAL FOUNDATION, TOYOTA TSUSHO CORPORATIONInventors: Tadaaki KANEKO, Daichi DOJIMA, Kohei TODA, Jun SASAKI, Kiyoshi KOJIMA
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Patent number: 12180673Abstract: A control system for a construction machine includes a target value generation unit configured to generate a target value of an amount of control of the working equipment, a prediction model storage unit configured to store a prediction model for the working equipment, a weight data acquisition unit configured to acquire weight data of the bucket, a prediction model update unit configured to update the prediction model based on the weight data, a prediction unit configured to calculate a predicted value of the amount of control of the working equipment based on the target value and the prediction model, and calculate an amount of drive to control the working equipment based on the predicted value, and a command unit configured to output a control command to control the working equipment based on the amount of drive.Type: GrantFiled: December 19, 2019Date of Patent: December 31, 2024Assignee: Komatsu Ltd.Inventors: Yoshiro Iwasaki, Jun Sasaki
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Publication number: 20240405076Abstract: An object of the present invention is to provide a novel technique for uniformizing a carrier concentration of an epitaxial layer. The present invention is a method for uniformizing the carrier concentration of an epitaxial layer, the method including a growth step S10 of growing the epitaxial layer 20 under an equilibrium vapor pressure environment on the bulk layer 10. As described above, including the growth step S10 of growing the epitaxial layer 20 under an equilibrium vapor pressure environment can suppress the variation in the carrier concentration in the epitaxial layer 20.Type: ApplicationFiled: September 26, 2022Publication date: December 5, 2024Applicants: KWANSEI GAKUIN EDUCATIONAL FOUNDATION, TOYOTA TSUSHO CORPORATIONInventors: Tadaaki KANEKO, Daichi DOJIMA, Kohei TODA, Jun SASAKI, Kiyoshi KOJIMA
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Publication number: 20240352702Abstract: A measurement value acquisition unit acquires measurement values from a plurality of sensors. A posture calculation unit calculates a posture of an attachment with respect to a vehicle body. An intervention control unit determines a virtual rotation axis based on the calculated posture of the attachment. An intervention control unit generates a control signal for the tilt rotator to rotate the attachment around the virtual rotation axis so that a design surface and teeth of the attachment are approximately parallel to each other, based on the calculated posture of the attachment. An output unit outputs the generated control signal.Type: ApplicationFiled: September 29, 2022Publication date: October 24, 2024Inventors: Hikaru SUZUKI, Tsutomu IWAMURA, Sho NOZAKI, Ryuji KANDA, Daishi IWANAGA, Tomokazu HIRAO, Yuta UCHIDA, Yuki SHIMANO, Jun SASAKI, Jin KITAJIMA
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Patent number: 12115706Abstract: A molded article or an electrical product facilitates layout of a wiring line from an electrical circuit of a circuit film integrally molded with a molded body to a connection terminal. The molded article includes a circuit film and a molded body. The circuit film includes an insulating film and an electrical circuit. The molded body is integrally molded with the circuit film. The circuit film includes a flexible wiring portion. The molded body has a through-hole that penetrates from a first main surface to a second main surface. In the flexible wiring portion, a connection terminal is arranged at a position of passing through the through-hole and beyond the second main surface.Type: GrantFiled: January 22, 2021Date of Patent: October 15, 2024Assignee: NISSHA CO., LTD.Inventors: Chuzo Taniguchi, Ryomei Omote, Eiji Kawashima, Junichi Shibata, Jun Sasaki, Yoshihiro Sakata
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Patent number: 12032194Abstract: An illumination display panel that forms part of a housing and has a display portion for illuminated display comprises a resin panel having a first molded portion made of an opaque resin at a portion excluding the display portion, and a second molded portion disposed on the back surface side of the first molded portion and made of a light-transmitting resin having a protrusion where the first molded portion is not present. The protrusion is fitted to the first molded portion. A light source mounting substrate is disposed on the back surface side of the resin panel. At least a light source of the light source mounting substrate is sealed by the second molded portion. An integrally molded product of the light source mounting substrate and the second molded portion is filled and solidified at a low pressure while compressing a cavity of a molding mold.Type: GrantFiled: August 17, 2020Date of Patent: July 9, 2024Assignee: NISSHA CO., LTD.Inventors: Chuzo Taniguchi, Ryomei Omote, Junichi Shibata, Jun Sasaki, Yoshihiro Sakata, Toshifumi Kurosaki, Shohei Morimoto
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Publication number: 20240186520Abstract: The present invention provides a resin composition for a secondary battery electrode that is excellent in the dispersibility of active materials, resistance against electrolyte solutions, and coating film density and capable of achieving both high conductivity and adhesion. Provided is a resin composition for a secondary battery electrode, the resin composition containing: an active material; a non-aqueous solvent; and a polyvinyl acetal resin, the polyvinyl acetal resin including a structural unit containing a halogen atom, and having a Vicat softening temperature of 50° C. or higher and 150° C. or lower.Type: ApplicationFiled: March 18, 2022Publication date: June 6, 2024Applicant: SEKISUI CHEMICAL CO., LTD.Inventors: Jun SASAKI, Yutaro ASABA, Keisuke TAKENAKA, Ryou SAKAMOTO
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Publication number: 20240182668Abstract: The present invention provides a resin composition that has excellent application properties and excellent adhesion, can achieve high electron conductivity simultaneously with the dispersibility and dispersion stability of fibrous carbon materials, and enables production of lithium secondary batteries having high capacity retention. Provided is a resin composition containing: a fibrous carbon material; a non-aqueous solvent; and a polyvinyl acetal resin, the polyvinyl acetal resin including a structural unit containing an acidic functional group, and having an average degree of polymerization of 150 or greater and 1,500 or less and a hydroxy group content of 40.0 mol % or greater and 80.0 mol % or less.Type: ApplicationFiled: March 23, 2022Publication date: June 6, 2024Applicant: SEKISUI CHEMICAL CO., LTD.Inventors: Yutaro ASABA, Jun SASAKI, Keisuke TAKENAKA, Ryou SAKAMOTO
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Patent number: 11958219Abstract: The present disclosure provides a foam molded product and a manufacturing method. The foam molded product is includes a foam body, an insert material having a display unit or a detection unit attached to the foam body, and a surface material affixed to a surface to which at least the insert material is attached. A manufacturing method includes: preparing a pair of molds including a first mold and a second mold; affixing an insert material and a surface material together such that the surface material is in contact with a molding surface of the first mold; closing the pair of molds; injecting a foam resin into a molding space formed by closing the molds; foaming the foam resin to form a foam body; opening the pair of molds; and removing a molded product in which the affixed part and the foam body are integrated.Type: GrantFiled: March 25, 2019Date of Patent: April 16, 2024Assignee: NISSHA CO., LTD.Inventors: Tatsuo Ito, Kenji Okumura, Jun Sasaki, Daichi Hama, Masaru Terashita
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Publication number: 20240031713Abstract: A resin housing having an electronic component and a method for manufacturing the same are disclosed. The resin housing includes an electronic component mounting film that includes a housing made of resin, a base film disposed along an inner surface of the housing, a circuit pattern layer formed on at least a surface opposite to a side of the housing of the base film, and an electronic component connected to the circuit pattern layer and mounted on a surface opposite to the side of the housing of the base film. The electronic component mounting film is integrated with the housing. An impact absorbing layer covers the electronic component of the electronic component mounting film and a periphery of the electronic component. The circuit pattern layer of the electronic component mounting film is not bent around a portion on which the electronic component is mounted.Type: ApplicationFiled: November 9, 2021Publication date: January 25, 2024Applicant: NISSHA CO.,LTD.Inventors: Chuzo TANIGUCHI, Jun SASAKI, Eiji KAWASHIMA, Yasuisa TAKINISHI
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Patent number: 11842861Abstract: A switch cap for a switch device that can reduce a pressing error of a switch is provided. A three-dimensional first cap main body moves by a force applied to a first abutting portion from a finger which is an operator. A first sensor is disposed in the first cap main body, and detects abutting or approach of the finger to the first abutting portion. A first transmission member is fixed to the inside of the first cap main body, and moves together with the first cap main body for first switching to transmit movement of the first cap main body to a push button which is a predetermined location of a switch device. A first sensor is formed in a flexible printed circuit board (FPC) disposed in the first cap main body, and the FPC is fixed by the first transmission member and the first cap main body.Type: GrantFiled: March 22, 2021Date of Patent: December 12, 2023Assignee: NISSHA CO., LTD.Inventors: Chuzo Taniguchi, Eiji Kawashima, Jun Sasaki
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Publication number: 20230395000Abstract: A first groove is formed in a first main surface of a light guide member. A decorative layer is molded with the light guide member and provided on a second main surface of the light guide member. The decorative layer includes a first light-emitting portion that radiates the visible light emitted from a first light-emitting element from the light guide member and a second light-emitting portion that radiates the visible light emitted from the second light-emitting element from the light guide member. The first light absorbing member is disposed on a first groove bottom of the first groove, and has an absorptivity of visible light, which is higher than that of the light guide member. The first groove is positioned to block an optical path from the first light-emitting element toward a second region and an optical path from the second light-emitting element toward a first region.Type: ApplicationFiled: October 14, 2021Publication date: December 7, 2023Applicant: NISSHA CO.,LTD.Inventors: Shun TANAKA, Masaru TERASHITA, Jun SASAKI, Chuzo TANIGUCHI, Kenichiro SUZUKI
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Publication number: 20230297086Abstract: The environmental change proposing system includes: an acquiring unit configured to acquire processing information regarding processing of a conveyance task from a conveyance robot that has executed the conveyance task using an environmental map; an evaluation computing unit configured to perform an evaluation computation for evaluating, based on the processing information, a virtual layout in which the arrangement of installation objects on the environmental map has been changed; and an output unit configured to generate and output proposal information regarding a change in arrangement of the installation objects, based on an evaluation result of the evaluation computing unit.Type: ApplicationFiled: July 16, 2021Publication date: September 21, 2023Applicant: OMRON CorporationInventors: Yasutaka OKADA, Ryota YAMADA, Jun SASAKI, Tatsuya KOGA
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Publication number: 20230250203Abstract: The present invention aims to provide a composition for a storage battery electrode and a pigment composition each containing a modified polyvinyl acetal resin that has excellent dispersing properties, adhesion, and stability over time and that is capable of preventing degradation caused by an electrolyte solution when used for an electrode of a storage battery, enabling the production of a high-power storage battery. Provided is a modified polyvinyl acetal resin including a chlorine atom-containing structural unit.Type: ApplicationFiled: July 13, 2021Publication date: August 10, 2023Applicant: SEKISUI CHEMICAL CO., LTD.Inventors: Keisuke TAKENAKA, Yutaro ASABA, Jun SASAKI
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Publication number: 20230244235Abstract: A route planning system according to one or more embodiments may include an obtaining unit configured to obtain an environmental map indicating, for any obstacle, a location and a degree of certainty that the obstacle is present at that location, a planning unit configured to plan a movement route along which a mobile robot moves, excluding any obstacles in the environmental map, that have a degree of certainty that does not satisfy a predetermined standard, and an output unit configured to output route information, which is information on the planned movement route, to the mobile robot.Type: ApplicationFiled: June 21, 2021Publication date: August 3, 2023Applicant: OMRON CorporationInventors: Yasutaka OKADA, Jun SASAKI, Ryota YAMADA, Tatsuya KOGA
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Patent number: 11683885Abstract: Provided is a sheet-like device suitable for a flexible electrical product that is robust, highly flexible, and operates stably. The sheet-like device includes a first part where a first film layer, a first conversion unit, and a second film layer overlap, a second part where the first film layer is absent and the second film layer is present, and a third part where the first film layer, a second conversion unit, and the second film layer overlap. The first part the second part, and the third part are arranged side by side in this order in a first direction. A first region including the first part the second part, and the third part has an elongation per unit length greater than an elongation per unit length of the first film layer alone when a same force is applied in the first direction at 20° C.Type: GrantFiled: December 2, 2020Date of Patent: June 20, 2023Assignee: NISSHA CO., LTD.Inventors: Nobuo Kubosaki, Chuzo Taniguchi, Jun Sasaki
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Publication number: 20230123719Abstract: A switch cap for a switch device that can reduce a pressing error of a switch is provided. A three-dimensional first cap main body moves by a force applied to a first abutting portion from a finger which is an operator. A first sensor is disposed in the first cap main body, and detects abutting or approach of the finger to the first abutting portion. A first transmission member is fixed to the inside of the first cap main body, and moves together with the first cap main body for first switching to transmit movement of the first cap main body to a push button which is a predetermined location of a switch device. A first sensor is formed in a flexible printed circuit board (FPC) disposed in the first cap main body, and the FPC is fixed by the first transmission member and the first cap main body.Type: ApplicationFiled: March 22, 2021Publication date: April 20, 2023Inventors: Chuzo TANIGUCHI, Eiji KAWASHIMA, Jun SASAKI