Patents by Inventor Takashi Kawahara
Takashi Kawahara 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: 11964806Abstract: A cap comprising a cap body including a top plate portion which is disk-shaped, and a skirt portion which is cylindrical and provided at a peripheral edge portion of the top plate portion, the top plate portion including a substrate and a resin coating film provided on a cap inner surface side of the substrate, the resin coating film including a polyester-based resin and a lubricant, and a sealing member provided in the cap body separately from the cap body so as to face the top plate portion, and having an outer diameter smaller than an inner diameter of the skirt portion.Type: GrantFiled: April 25, 2022Date of Patent: April 23, 2024Assignee: DAIWA CAN COMPANYInventors: Eiji Fujishige, Kenji Takagi, Kenji Kawahara, Yukikazu Hiraide, Takashi Kawada
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Publication number: 20230331318Abstract: A bracket includes a base to be bonded to a surface of a side edge portion of a glass. The side edge portion and the base are joined with a combination of at least two types of adhesives. A first adhesive has a shorter curing time than a second adhesive. The second adhesive provides stronger joining after cured than the first adhesive. In the joining, the bracket is stabilized from the outside while the side edge portion and the base are in contact with each other with the first adhesive and the second adhesive interposed therebetween. The stabilization of the bracket from the outside is released upon the first adhesive being cured. Curing the second adhesive is allowed to proceed while the bracket continues to be stabilized with the first adhesive.Type: ApplicationFiled: April 18, 2023Publication date: October 19, 2023Applicant: AGC Inc.Inventors: Takuya NAITO, Ryoichi URATA, Naohiro YAMAGUCHI, Takashi KAWAHARA, Satoshi KANEKO, Hideomi KAMIZONO
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Publication number: 20220306015Abstract: A vehicle window glass with an onboard camera includes a vehicle window glass configured to be mounted to a vehicle; a bracket fixed to an inner side surface of the vehicle window glass; an onboard camera attached to the bracket; and a hood member disposed on a vehicle forward side of the onboard camera; wherein the hood member has a surface facing the vehicle window glass and exhibiting a black appearance having an L value of at most 27.0 and is made of a material having a gloss value of less than 6.0 measured based on JIS Z 8741-1997.Type: ApplicationFiled: March 16, 2022Publication date: September 29, 2022Applicant: AGC Inc.Inventors: Naohiro YAMAGUCHI, Hideomi KAMIZONO, Takashi KAWAHARA
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Patent number: 11247539Abstract: A molding includes a first molding portion having an upper surface bonded to an inner side surface of a windshield, a second molding portion, and a third molding portion extending from the second molding portion so as to extend along an imaginary extension of an outer side surface of the windshield. The third molding portion is formed in a rectangular shape in longitudinal section and has an upper surface disposed at a lower position than the imaginary extension of the outer side surface of the windshield.Type: GrantFiled: October 24, 2019Date of Patent: February 15, 2022Assignee: AGC INC.Inventors: Eiji Oki, Takafumi Inoue, Takashi Kawahara, Takashi Shimada
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Publication number: 20200055377Abstract: A molding includes a first molding portion having an upper surface bonded to an inner side surface of a windshield, a second molding portion, and a third molding portion extending from the second molding portion so as to extend along an imaginary extension of an outer side surface of the windshield. The third molding portion is formed in a rectangular shape in longitudinal section and has an upper surface disposed at a lower position than the imaginary extension of the outer side surface of the windshield.Type: ApplicationFiled: October 24, 2019Publication date: February 20, 2020Applicant: AGC Inc.Inventors: Eiji OKI, Takafumi INOUE, Takashi KAWAHARA, Takashi SHIMADA
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Patent number: 10565458Abstract: This vehicle synchronization simulation device and means is provided with: a means for calculating positional information of the own vehicle; a means for transmitting the own vehicle positional information to a server means; a means for converting the own vehicle positional information into a specific data format and transmitting the same; a means for transferring the data via a network or a transmission bus inside of a specific device; a means for receiving the data and generating an image; a means for recognizing and detecting a specific object from the generated image; and a means for changing/correcting positional information of the own vehicle using the information resulting from recognition. The server means is provided with a means that synchronously controls three means, a own vehicle position calculating means, a transmitting/receiving means, and an image generating/recognizing means.Type: GrantFiled: March 28, 2019Date of Patent: February 18, 2020Assignee: Advanced Data Controls Corp.Inventors: Takahiro Fukuhara, Yasuyuki Nakanishi, Takashi Kawahara
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Publication number: 20190236380Abstract: This system of the present invention uses computer graphics techniques to generate a virtual sensor image. The computer graphics include: a means for creating a scenario of an object present in the image; a means for performing modeling for each object in the computer graphics on the basis of a scenario; a means for performing shading for each model of the modeling result; a means for outputting only one component of a shaded image; and a means for generating a depth image on the basis of three-dimensional profile information for each object in the computer graphics.Type: ApplicationFiled: March 28, 2019Publication date: August 1, 2019Inventors: Takahiro FUKUHARA, Yasuyuki NAKANISHI, Takashi KAWAHARA
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Publication number: 20190220029Abstract: This vehicle synchronization simulation device and means is provided with: a means for calculating positional information of the own vehicle; a means for transmitting the own vehicle positional information to a server means; a means for converting the own vehicle positional information into a specific data format and transmitting the same; a means for transferring the data via a network or a transmission bus inside of a specific device; a means for receiving the data and generating an image; a means for recognizing and detecting a specific object from the generated image; and a means for changing/correcting positional information of the own vehicle using the information resulting from recognition. The server means is provided with a means that synchronously controls three means, a own vehicle position calculating means, a transmitting/receiving means, and an image generating/recognizing means.Type: ApplicationFiled: March 28, 2019Publication date: July 18, 2019Inventors: Takahiro FUKUHARA, Yasuyuki NAKANISHI, Takashi KAWAHARA
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Patent number: 9400537Abstract: In a power supply impedance optimizing apparatus, first and second noise detecting circuits detect noises of first and second power supplies by magnetic field coupling between bonding wires of the first and second power supplies and bonding wires for first and second noise detection. A noise determining circuit determines a noise level using a frequency component in each of one or more frequency ranges as extracted from each of the noises of the first and second power supplies. The noise determining circuit controls ON/OFF state of the first switch connected between pads of the first and second power supplies and the second switch connected between pins of the first and second power supplies based on a determination result of the noise level.Type: GrantFiled: January 16, 2015Date of Patent: July 26, 2016Assignee: MegaChips CorporationInventor: Takashi Kawahara
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Publication number: 20150200654Abstract: In a power supply impedance optimizing apparatus, first and second noise detecting circuits detect noises of first and second power supplies by magnetic field coupling between bonding wires of the first and second power supplies and bonding wires for first and second noise detection. A noise determining circuit determines a noise level using a frequency component in each of one or more frequency ranges as extracted from each of the noises of the first and second power supplies. The noise determining circuit controls ON/OFF state of the first switch connected between pads of the first and second power supplies and the second switch connected between pins of the first and second power supplies based on a determination result of the noise level.Type: ApplicationFiled: January 16, 2015Publication date: July 16, 2015Inventor: Takashi Kawahara
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Patent number: 7605345Abstract: In a laser machining system, gas is injected while air is inducted from the rear of a plurality of injection nozzles (9c) disposed in the space between the machining head (3) and the workpiece (M) and disposed at stipulated intervals in the direction in which the laser light passes, so as not to disturb the machining gas, thus preventing the adhesion of dust arising during laser machining to optical components (31, 32) within the head (3). A light receptor (4) that receives light reflected or dispersed due to adhered contamination is disposed upstream of the optical components (31, 32) within the head (3), and a determination part (6) compares the light reception value against a preset threshold value.Type: GrantFiled: March 14, 2003Date of Patent: October 20, 2009Assignee: Hitachi Zosen CorporationInventors: Naoaki Fukuda, Akikazu Kitagawa, Takashi Kawahara
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Patent number: 7406528Abstract: A method of communication involving processing by instruction using one or a combination of information units, when a user instructs a terminal to display contents and procedure of a communication, or to totalize the contents of the communication, or when a manager terminal instructs a field of the communication to provide a function of the communication corresponding to an object or stage of the communication. Information units forming the contents of the communication include cards, and information units forming premising information of a communication and a basis of the communication include boards. An information unit comprises a board identifier and attribute information for specifying a function of a board, such as a relationship between the board and cards. To provide a communication function corresponding to an object and stage of the communication, a template conforms to the object and stage so a manager can select and utilize the template.Type: GrantFiled: December 4, 2002Date of Patent: July 29, 2008Assignee: Hitachi, Ltd.Inventors: Chikako Kurita, Hisashi Toyoshima, Kayoko Sakaguchi, Ryohei Shiotani, Nobuaki Ono, Masaki Miyadera, Takashi Kawahara
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Patent number: 7152523Abstract: A drive mechanism drives a slide in a cycle along a centerline. The slide includes a press center symmetrical with a frame centerline. A frame includes guides aligned with the press center and the slide to eliminate rotative force upon the slide during operation and increase precision. The drive mechanism includes a first and a second link coupling a main gear to a crank shaft to lower a slide speed near a bottom dead center position and increase a slide speed near a top dead center thereby increasing a press force at the bottom dead center position and speeding cycle turn.Type: GrantFiled: June 22, 2001Date of Patent: December 26, 2006Assignee: Aida Engineering Co., Ltd.Inventors: Kijuro Kobayashi, Nobuyoshi Maeda, Takashi Kawahara
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Publication number: 20050206894Abstract: In a laser machining system, gas is injected while air is inducted from the rear of a plurality of injection nozzles (9c) disposed in the space between the machining head (3) and the workpiece (M) and disposed at stipulated intervals in the direction in which the laser light passes, so as not to disturb the machining gas, thus preventing the adhesion of dust arising during laser machining to optical components (31, 32) within the head (3). A light receptor (4) that receives light reflected or dispersed due to adhered contamination is disposed upstream of the optical components (31, 32) within the head (3), and a determination part (6) compares the light reception value against a preset threshold value.Type: ApplicationFiled: March 14, 2003Publication date: September 22, 2005Inventors: Naoaki Fukuda, Akikazu Kitagawa, Takashi Kawahara
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Publication number: 20030103603Abstract: A method for communication making a processing by means of one of the information units or a combination of the information units when it is instructed from a user terminal to display contents and procedure of a communication or to totalize contents of the communication, or when it is instructed from a manager terminal of a field of the communication to provide a function of the communication corresponding to an object or stage of the communication, the processing corresponding to the instruction.Type: ApplicationFiled: December 4, 2002Publication date: June 5, 2003Inventors: Chikako Kurita, Hisashi Toyoshima, Kayoko Sakaguchi, Ryohei Shiotani, Nobuaki Ono, Masaki Miyadera, Takashi Kawahara
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Publication number: 20020011156Abstract: A drive mechanism drives a slide in a cycle along a centerline. The slide includes a press center symmetrical with a frame centerline. A frame includes guides aligned with the press center and the slide to eliminate rotative force upon the slide during operation and increase precision. The drive mechanism includes a first and a second link coupling a main gear to a crank shaft to lower a slide speed near a bottom dead center position and increase a slide speed near a top dead center thereby increasing a press force at the bottom dead center position and speeding cycle turn.Type: ApplicationFiled: June 22, 2001Publication date: January 31, 2002Inventors: Kijuro Kobayashi, Nobuyoshi Maeda, Takashi Kawahara
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Patent number: 5246377Abstract: An electric connecting apparatus for setting up electric connection between wiring harnesses and a rotary connector having stationary and rotary casings and a flat cable housed therebetween. The apparatus is equipped with first and second apparatus sections each disposed on the rotary and stationary casing sides. The first section has a holder member formed on the rotary casing, a connector housing mounted to one end of the wiring harness, and a joint mold mounted to one end of the flat cable. The connector housing includes female terminals connected to odd end of the wiring harness and a connector housing main body for accommodating the female terminals. The joint mold includes tabs connected to odd end of the flat cable and a joint mold main body which supports the tabs.Type: GrantFiled: July 7, 1992Date of Patent: September 21, 1993Assignees: The Furukawa Electric Co., Ltd., Kabushiki Kaisha Tokai Rika Denki SeisakushoInventors: Takashi Kawahara, Seiichi Ueno, Minoru Taoka, Tomoyuki Ohashi
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Patent number: 5238420Abstract: A brushless electric signal transmission apparatus comprising inner and outer housings coupled rotatably, a flat cable accommodated in an eddy form between these housings and including a plurality of conductors, plug-type connectors respectively mounted on opposite end portions of the flat cable, sockets into which the plug-type connectors are inserted, and covered lead wires which are the same in number as the flat cable conductors. Most of the flat cable conductors are connected to their corresponding covered lead wires via the plug-type connectors and the sockets. The unset flat cable conductors are connected to the unset covered lead wires via bus bars provided at the plug-type connectors.Type: GrantFiled: June 25, 1992Date of Patent: August 24, 1993Assignee: The Furukawa Electric Co., Ltd.Inventors: Masato Miyahara, Takashi Kawahara, Kazuhisa Kubota
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Patent number: 4014980Abstract: A method for manufacturing graphite whiskers which comprises: mixing one or more of gasified compounds having a condensed polycyclic structure of two to five benzene rings with a large amount of inert gas containing a small amount of CO, CO.sub.2 or H.sub.2 O; heating said gas mixture at 700.degree. to 1200.degree. C and a substantially atmospheric pressure to generate precursory carbon whiskers comprised of numerous carbon crystals orientated in a form of single sheet which is rolled up like a scroll or a plurality of separate sheets rolled in concentric relationships; and graphitizing said carbon whiskers at temperatures of 2700.degree. to 3000.degree. C in an atmosphere of inert gas.Type: GrantFiled: July 29, 1975Date of Patent: March 29, 1977Assignees: Kureha Kagaku Kogyo Kabushiki Kaisha, Toyo Boseki Kabushiki KaishaInventors: Hiroto Fujimaki, Haruhisa Hayashi, Takashi Kawahara