Patents by Inventor Daisuke Sugawara
Daisuke Sugawara 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: 11948740Abstract: To provide an electrode for an electricity storage device, which electrode employs a porous conductor having conductive nanostructures formed on its surface and makes it possible to provide a less expensive electricity storage device having a high discharge capacity and high charge/discharge cycle resistance. A porous conductor which is used as an electrode for an electricity storage device has a plurality of conductive nanostructures on a surface of the porous conductor.Type: GrantFiled: September 19, 2018Date of Patent: April 2, 2024Assignees: National University Corporation Chiba University, TOMOEGAWA CORPORATIONInventors: Katsuyoshi Hoshino, Yousuke Sugawara, Rio Yamada, Aoi Magori, Nobuyuki Aoki, Keiichiro Haji, Daisuke Muramatsu
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Patent number: 11804687Abstract: An opening and closing drive mechanism allows the ring-shaped claw portions on the outer peripheries of the opening rollers to press against the base end portion of the exposed braid via the opening and closing blocks, in this state, the rotation body is rotated by the rotation drive mechanism, and the opening rollers attached to the opening and closing blocks revolve around the outer periphery of the braid, so that the tip end side of the exposed braid is opened outward in a radial direction.Type: GrantFiled: June 26, 2020Date of Patent: October 31, 2023Assignees: YAZAKI CORPORATION, JAPAN CHAIN TERMINAL CO., LTD.Inventor: Daisuke Sugawara
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Patent number: 11462892Abstract: An axial direction moving mechanism has a function of moving the rotary head and the cable holding mechanism relative to each other in an axial direction of the rotation shaft, positions a blade edge of the peeling cutter and the cutting cutter in the axial direction with respect to the cable by moving and stopping, and peels the coating on a tip end side by moving the rotary head and the cable holding mechanism in a direction away from each other in a state where the blade edge of the peeling cutter is cut into the coating of the terminal portion of the cable.Type: GrantFiled: June 25, 2020Date of Patent: October 4, 2022Assignees: YAZAKI CORPORATION, JAPAN CHAIN TERMINAL CO., LTD.Inventor: Daisuke Sugawara
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Publication number: 20200412075Abstract: An opening and closing drive mechanism allows the ring-shaped claw portions on the outer peripheries of the opening rollers to press against the base end portion of the exposed braid via the opening and closing blocks, in this state, the rotation body is rotated by the rotation drive mechanism, and the opening rollers attached to the opening and closing blocks revolve around the outer periphery of the braid, so that the tip end side of the exposed braid is opened outward in a radial direction.Type: ApplicationFiled: June 26, 2020Publication date: December 31, 2020Applicants: YAZAKI CORPORATION, JAPAN CHAIN TERMINAL CO., LTD.Inventor: Daisuke SUGAWARA
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Publication number: 20200412114Abstract: An axial direction moving mechanism has a function of moving the rotary head and the cable holding mechanism relative to each other in an axial direction of the rotation shaft, positions a blade edge of the peeling cutter and the cutting cutter in the axial direction with respect to the cable by moving and stopping, and peels the coating on a tip end side by moving the rotary head and the cable holding mechanism in a direction away from each other in a state where the blade edge of the peeling cutter is cut into the coating of the terminal portion of the cable.Type: ApplicationFiled: June 25, 2020Publication date: December 31, 2020Applicants: Yazaki Corporation, JAPAN CHAIN TERMINAL CO., LTD.Inventor: Daisuke Sugawara
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Patent number: 9106842Abstract: A vehicle image display apparatus and method acquires captured images of an area around a vehicle captured by cameras at a plurality of positions on an outer portion of the vehicle, generates a single image based on the captured images and displays a composite image including the single image superposes with a first image showing boundary regions of the captured images in the single image and a second image showing end regions of the vehicle. When the composite image is displayed for the first time after an input operation is given to an ignition key of the vehicle, the first and second images are highlighted for a time period after the composite image starts to be displayed. After the time period elapses, the first image is non-highlighted and the second image is highlighted.Type: GrantFiled: September 14, 2011Date of Patent: August 11, 2015Assignee: NISSAN MOTOR CO., LTD.Inventors: Shogo Sumi, Daisuke Sugawara
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Publication number: 20140051313Abstract: An object of the invention is to develop fibers which include an olefin polymer and are suitable to form a nonwoven fabric, and to develop such nonwoven fabrics. The invention provides a fiber including an olefin polymer composition including 100 parts by weight of an olefin polymer and 0.1 to 30 parts by weight of an acid-form anionic surfactant, the acid-form anionic surfactant having been melt kneaded in the fiber.Type: ApplicationFiled: April 23, 2012Publication date: February 20, 2014Applicant: MITSUI CHEMICALS, INC.Inventors: Yoshihiko Tomita, Kenichi Suzuki, Daisuke Sugawara
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Patent number: 8346071Abstract: A camera system includes a detection unit that detects fitting errors of a camera as displacement quantities in a first direction, a second direction and an optical axis rotating direction of an image picked up by the camera, a selection unit that selects a rotation correcting quantity corresponding to the displacement quantity in the optical axis rotating direction from plural rotation correction maps prepared in advance, a computation unit that computes the correcting quantities in the first direction and the second direction respectively based on the detected displacement quantities in the first direction and the second direction using linear equations; and a correction unit that corrects the displacements in the first direction, the second direction and the optical axis rotating direction of the picked up image based on the selected rotation correcting quantity and the computed correcting quantities in the first direction and the second direction.Type: GrantFiled: July 2, 2008Date of Patent: January 1, 2013Assignees: Sony Corporation, Nissan Motor Co., Ltd.Inventors: Kiyoshi Higashibara, Daisuke Sugawara, Kazuhiko Sakai, Akihiro Kanaoka
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Publication number: 20120069182Abstract: A vehicle image display apparatus and method acquires captured images of an area around a vehicle captured by cameras at a plurality of positions on an outer portion of the vehicle, generates a single image based on the captured images and displays a composite image including the single image superposes with a first image showing boundary regions of the captured images in the single image and a second image showing end regions of the vehicle. When the composite image is displayed for the first time after an input operation is given to an ignition key of the vehicle, the first and second images are highlighted for a time period after the composite image starts to be displayed. After the time period elapses, the first image is non-highlighted and the second image is highlighted.Type: ApplicationFiled: September 14, 2011Publication date: March 22, 2012Applicant: NISSAN MOTOR CO., LTD.Inventors: Shogo Sumi, Daisuke Sugawara
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Publication number: 20090128630Abstract: When an image processing device subjects images photographed by on-vehicle cameras to viewpoint changing, and joints the images to form a top view image, and superposes boundary indicators at joints of the top view image to display it as an image with boundary regions to be monitored in a display, the boundary regions, or at least partial areas thereof, of the top view image are changed in appearance until a passage of predetermined time after predetermined conditions are established. Thus, the boundary regions can be made conspicuous only when necessary to be presented to an occupant of a vehicle, and an easily seen top view image can be displayed while preventing a reduction in effectiveness of warning of the boundary regions.Type: ApplicationFiled: January 15, 2009Publication date: May 21, 2009Inventors: Akihiro KANAOKA, Makoto KIMURA, Kazuhiko SAKAI, Daisuke SUGAWARA
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Publication number: 20090009604Abstract: An image processing system for a vehicle including a plurality of image pickup devices directed toward different predetermined areas around the vehicle to provide captured images and a display unit. Subject areas are extracted from the captured images, wherein the subject areas correspond to partial areas of predetermined areas captured by the image pickup devices that are adjacent to the image pickup devices. Brightness values of the subject areas are equalized to provide processed images, and the processed image are combined to generate a display image.Type: ApplicationFiled: May 23, 2008Publication date: January 8, 2009Applicant: NISSAN MOTOR CO., LTD.Inventors: Akihiro Kanaoka, Kazuhiko Sakai, Daisuke Sugawara, Sotaro Otani
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Publication number: 20090010630Abstract: A camera system includes a detection unit that detects fitting errors of a camera as displacement quantities in a first direction, a second direction and an optical axis rotating direction of an image picked up by the camera, a selection unit that selects a rotation correcting quantity corresponding to the displacement quantity in the optical axis rotating direction from plural rotation correction maps prepared in advance, a computation unit that computes the correcting quantities in the first direction and the second direction respectively based on the detected displacement quantities in the first direction and the second direction by means of linear expressions; and a correction unit that corrects the displacements in the first direction, the second direction and the optical axis rotating direction of the picked up image based on the selected rotation correcting quantity and the computed correcting quantities in the first direction and the second direction.Type: ApplicationFiled: July 2, 2008Publication date: January 8, 2009Inventors: Kiyoshi Higashibara, Daisuke Sugawara, Kazuhiko Sakai, Akihiro Kanaoka
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Publication number: 20080012940Abstract: When an image processing device subjects images photographed by on-vehicle cameras to viewpoint changing, and joints the images to form a top view image, and superposes masks on joints of the top view image to display it as an image to be monitored in a display, the masks of the top view image are highlighted until a passage of predetermined time after predetermined conditions are established. Thus, the masks can be made conspicuous only when necessary to be presented to an occupant of a vehicle, and an easily seen top view image can be displayed while preventing a reduction in effectiveness of warning of the masks.Type: ApplicationFiled: July 5, 2007Publication date: January 17, 2008Inventors: Akihiro Kanaoka, Makoto Kimura, Kazuhiko Sakai, Daisuke Sugawara