Patents by Inventor Toshinori TSUDA
Toshinori TSUDA 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: 20240083246Abstract: A display control device installed in a vehicle and forming an AR image corresponding to a display target object at a position in front of the vehicle in a hypothetical display area set in front of the vehicle. The display control device causes the AR image to disappear from the hypothetical display area while being faded out when a first specific condition has been satisfied after the AR image was formed.Type: ApplicationFiled: July 25, 2023Publication date: March 14, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hideki TSUDA, Toshinori AOKI
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Publication number: 20240083247Abstract: A display control device installed to a vehicle that, while inter-vehicle distance control is being executed to maintain an inter-vehicle distance from a lead vehicle traveling on a road, forms an AR image corresponding to the lead vehicle in a hypothetical display area set ahead of a vehicle traveling on the road. The display control device acquires curvature information related to curvature of an extension direction of an area on the road between the vehicle and the lead vehicle, and forms the AR image in the hypothetical display area with a shape changed to match a curvature represented by the curvature information.Type: ApplicationFiled: July 25, 2023Publication date: March 14, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hideki TSUDA, Toshinori AOKI
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Publication number: 20240083449Abstract: A display control device configured to include a processor coupled to a memory, the processor calculating, based on sets of sensing information acquired from plural sensors that sense objects in front of a vehicle, a position of a detection object in front of the vehicle and, when displaying a position image representing the position of the detection object so as to overlay the position image on a foreground in a display area in front of a driver's seat, deciding whether or not to display the position image based on reliabilities of the sets of sensing information acquired from the plural sensors.Type: ApplicationFiled: August 3, 2023Publication date: March 14, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hideki TSUDA, Toshinori AOKI
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Publication number: 20240083248Abstract: Given that an intersection point of a straight line, which connects a relatively moving body and an eyeball reference position of a driver of a vehicle, and a virtual surface, which includes a virtual display region and is wider than the virtual display region, is defined as a first intersection point, and an intersection point between the virtual display region and a straight line, which connects the eyeball reference position and an AR image, is defined as a second intersection point, a position of the second intersection point is controlled such that a second distance, which is a distance between the first intersection point and the second intersection point, is longer when a first distance, which is a distance between the relatively moving body and the vehicle, is longer than a predetermined value, than when the first distance is the predetermined value.Type: ApplicationFiled: August 22, 2023Publication date: March 14, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hideki TSUDA, Toshinori AOKI
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Patent number: 11610710Abstract: A module includes a circuit board and an inductor. The circuit board has a facing surface and a rear surface which are located at opposite sides to each other in an up-down direction. The inductor has a magnetic core and a coil. The magnetic core is made of a soft magnetic metal material. The magnetic core has a facing surface and a radiating surface which are located at opposite sides to each other in the up-down direction. The facing surface of the magnetic core is arranged to face the facing surface of the circuit board in the up-down direction. The radiating surface of the magnetic core is arranged to be radiatable heat outward. The coil has a coil portion and a connection end. The coil portion winds, at least in part, the magnetic core. The connection end is connected to the facing surface of the circuit board.Type: GrantFiled: December 5, 2019Date of Patent: March 21, 2023Assignee: TOKIN CORPORATIONInventors: Kenichi Chatani, Kenji Ikeda, Toshinori Tsuda
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Publication number: 20210031268Abstract: Provided is a method of manufacturing a soft magnetic dust core. The method includes: preparing coated powder including amorphous powder made of an Fe-B-Si-P-C-Cu-based alloy, an Fe-B-P-C-Cu-based alloy, an Fe-B-Si-P-Cu-based alloy, or an Fe-B-P-Cu-based alloy, with a first initial crystallization temperature Tx1 and a second initial crystallization temperature Tx2; and a coating formed on a surface of particles of the amorphous powder; applying a compacting pressure to the coated powder or a mixture of the coated powder and the amorphous powder at a temperature equal to or lower than Tx1?100 K; and heating to a maximum end-point temperature equal to or higher than Tx1?50 K and lower than Tx2 with the compacting pressure being applied.Type: ApplicationFiled: October 21, 2020Publication date: February 4, 2021Applicants: JFE STEEL CORPORATION, JFE PRECISION CORPORATION, TOKIN CORPORATION, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Naomichi NAKAMURA, Makoto NAKASEKO, Takuya TAKASHITA, Mineo MURAKI, Hoshiaki TERAO, Raita WADA, Akiri URATA, Yu KANAMORI, Makoto YAMAKI, Koichi OKAMOTO, Toshinori TSUDA, Shoichi SATO, Kimihiro OZAKI
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Publication number: 20200111593Abstract: A module includes a circuit board and an inductor. The circuit board has a facing surface and a rear surface which are located at opposite sides to each other in an up-down direction. The inductor has a magnetic core and a coil. The magnetic core is made of a soft magnetic metal material. The magnetic core has a facing surface and a radiating surface which are located at opposite sides to each other in the up-down direction. The facing surface of the magnetic core is arranged to face the facing surface of the circuit board in the up-down direction. The radiating surface of the magnetic core is arranged to be radiatable heat outward. The coil has a coil portion and a connection end. The coil portion winds, at least in part, the magnetic core. The connection end is connected to the facing surface of the circuit board.Type: ApplicationFiled: December 5, 2019Publication date: April 9, 2020Applicant: TOKIN CORPORATIONInventors: Kenichi CHATANI, Kenji IKEDA, Toshinori TSUDA
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Patent number: 10546678Abstract: A module comprises a circuit board and an inductor. The circuit board has a facing surface and a rear surface which are located at opposite sides to each other in an up-down direction. The inductor has a magnetic core and a coil. The magnetic core is made of a soft magnetic metal material. The magnetic core has a facing surface and a radiating surface which are located at opposite sides to each other in the up-down direction. The facing surface of the magnetic core is arranged to face the facing surface of the circuit board in the up-down direction. The radiating surface of the magnetic core is arranged to be radiatable heat outward. The coil has a coil portion and a connection end. The coil portion winds, at least in part, the magnetic core. The connection end is connected to the facing surface of the circuit board.Type: GrantFiled: February 3, 2014Date of Patent: January 28, 2020Assignee: TOKIN CORPORATIONInventors: Kenichi Chatani, Kenji Ikeda, Toshinori Tsuda
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Patent number: 10515751Abstract: A soft magnetic molded body, in which a binder component is used to bind a soft magnetic metal powder that has a flat shape, includes 60% by volume or more of the soft magnetic metal powder and 10-30% by volume of fine open pores. The binder component includes an inorganic oxide as a main component.Type: GrantFiled: March 13, 2015Date of Patent: December 24, 2019Assignee: TOKIN CORPORATIONInventors: Kenichi Chatani, Kenji Ikeda, Toshinori Tsuda
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Publication number: 20180361474Abstract: Provided is a soft magnetic dust core having high density and favorable properties. A method of manufacturing a soft magnetic dust core includes: preparing coated powder including amorphous powder made of an Fe—B—Si—P—C—Cu-based alloy, an Fe—B—P—C—Cu-based alloy, an Fe—B—Si—P—Cu-based alloy, or an Fe—B—P—Cu-based alloy, with a first initial crystallization temperature Tx1 and a second initial crystallization temperature Tx2; and a coating formed on a surface of particles of the amorphous powder; applying a compacting pressure to the coated powder or a mixture of the coated powder and the amorphous powder at a temperature equal to or lower than Tx1?100 K; and heating to a maximum end-point temperature equal to or higher than Tx1?50 K and lower than Tx2 with the compacting pressure being applied.Type: ApplicationFiled: July 28, 2016Publication date: December 20, 2018Applicants: JFE STEEL CORPORATION, JFE PRECISION CORPORATION, TOKIN CORPORATION, National Institute of Advanced Industrial Science and TechnologyInventors: Naomichi NAKAMURA, Makoto NAKASEKO, Takuya TAKASHITA, Mineo MURAKI, Hoshiaki TERAO, Raita WADA, Akiri URATA, Yu KANAMORI, Makoto YAMAKI, Koichi OKAMOTO, Toshinori TSUDA, Shoichi SATO, Kimihiro OZAKI
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Publication number: 20180169759Abstract: Provided is a soft magnetic dust core having high density and favorable properties. A method of manufacturing a soft magnetic dust core includes: preparing coated powder including amorphous powder made of an Fe—B—Si—P—C—Cu-based alloy, an Fe—B—P—C—Cu-based alloy, an Fe—B—Si—P—Cu-based alloy, or an Fe—B—P—Cu-based alloy, with a first initial crystallization temperature Tx1 and a second initial crystallization temperature Tx2; and a coating formed on a surface of particles of the amorphous powder; applying a compacting pressure to the coated powder or a mixture of the coated powder and the amorphous powder at a temperature equal to or lower than Tx1?100 K; and heating to a maximum end-point temperature equal to or higher than Tx1?50 K and lower than Tx2 with the compacting pressure being applied.Type: ApplicationFiled: July 28, 2016Publication date: June 21, 2018Applicants: JFE STEEL CORPORATION, JFE PRECISION CORPORATION, TOKIN CORPORATION, National Institute of Advanced Industrial Science and TechnologyInventors: Naomichi NAKAMURA, Makoto NAKASEKO, Takuya TAKASHITA, Mineo MURAKI, Hoshiaki TERAO, Raita WADA, Akiri URATA, Yu KANAMORI, Makoto YAMAKI, Koichi OKAMOTO, Toshinori TSUDA, Shoichi SATO, Kimihiro OZAKI
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Publication number: 20170117081Abstract: A soft magnetic molded body, in which a binder component is used to bind a soft magnetic metal powder that has a flat shape, includes 60% by volume or more of the soft magnetic metal powder and 10-30% by volume of fine open pores. The binder component includes an inorganic oxide as a main component.Type: ApplicationFiled: March 13, 2015Publication date: April 27, 2017Applicant: NEC TOKIN CORPORATIONInventors: Kenichi CHATANI, Kenji IKEDA, Toshinori TSUDA
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Publication number: 20140218147Abstract: A module comprises a circuit board and an inductor. The circuit board has a facing surface and a rear surface which are located at opposite sides to each other in an up-down direction. The inductor has a magnetic core and a coil. The magnetic core is made of a soft magnetic metal material. The magnetic core has a facing surface and a radiating surface which are located at opposite sides to each other in the up-down direction. The facing surface of the magnetic core is arranged to face the facing surface of the circuit board in the up-down direction. The radiating surface of the magnetic core is arranged to be radiatable heat outward. The coil has a coil portion and a connection end. The coil portion winds, at least in part, the magnetic core. The connection end is connected to the facing surface of the circuit board.Type: ApplicationFiled: February 3, 2014Publication date: August 7, 2014Applicant: NEC TOKIN CORPORATIONInventors: Kenichi CHATANI, Kenji IKEDA, Toshinori TSUDA