Patents by Inventor Takuji Harada
Takuji Harada 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: 20240067142Abstract: A vehicle control device includes: an actuator drive controller configured to control a drive of an actuator; a main motor drive controller configured to control a drive of a main motor; and a stuck determiner. The stuck determiner determines a stuck of the actuator based on a detection value of a sensor unit that detects a physical quantity changed according to a drive state of the actuator. The main motor drive controller is configured to perform an engaging surface pressure reduction control for reducing an engaging surface pressure between a parking gear and a parking lever by driving the main motor, when the stuck determiner determines that the actuator is stuck in releasing a parking lock of the vehicle.Type: ApplicationFiled: October 24, 2023Publication date: February 29, 2024Inventors: Akihiro HARADA, Seiji NAKAYAMA, Shigeru KAMIO, Takuji NAKAMURA
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Publication number: 20230122599Abstract: A magnet manufacturing device includes a heater, a nozzle, a magnetic field application magnet and a stage. The heater heats a mixture of magnetic particles and a resin material. The nozzle has an internal flow passage that conducts the mixture while the resin material is molten. The nozzle has a discharge port which discharges the mixture and thereby forms each of a plurality of filaments. The magnetic field application magnet applies a magnetic field to the internal flow passage. The stage has a stage surface on which the plurality of filaments are placed. The discharge port is relatively movable with respect to the stage surface such that the plurality of filaments are stacked to form an arbitrary shape.Type: ApplicationFiled: October 14, 2022Publication date: April 20, 2023Inventors: TOMONORI FUJINAKA, TAKUJI HARADA
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Patent number: 10398849Abstract: An injection aid for use with an injection device, such as a safety syringe, for example, is disclosed. The injection aid employs a flexible clip-based design to compensate for manufacturing tolerances associated with the injection device. The injection aid includes a body and a lever mounted to the body, the lever being configured to rotate about the body. The injection aid may further include gears rotate with rotation of the lever, and which function to remove a needle shield from the injection device. The body positions the injection device so as to ensure consistent injection depth.Type: GrantFiled: July 28, 2014Date of Patent: September 3, 2019Assignee: BRISTOL-MYERS SQUIBB COMAPNYInventors: Eric Schiller, Prashant Kakade, Hiroo Noguchi, Takuji Harada, Hideo Fukushima
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Publication number: 20160184531Abstract: An injection aid for use with an injection device, such as a safety syringe, for example, is disclosed. The injection aid employs a flexible clip-based design to compensate for manufacturing tolerances associated with the injection device. The injection aid includes a body and a lever mounted to the body, the lever being configured to rotate about the body. The injection aid may further include gears rotate with rotation of the lever, and which function to remove a needle shield from the injection device. The body positions the injection device so as to ensure consistent injection depth.Type: ApplicationFiled: July 28, 2014Publication date: June 30, 2016Inventors: Eric Schiller, Prashant Kakade, Hiroo Noguchi, Takuji Harada, Hideo Fukushima
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Patent number: 8826713Abstract: A method of manufacturing a stator coil for an electric rotating machine includes the steps of: (1) forming substantially planar electric wires each of which includes in-slot portions to be received in slots of a stator core and turn portions to be located outside the slots to connect adjacent pairs of the in-slot portions; (2) rolling each of the planar electric wires through plastic deformation into a spiral or circular-arc shape; and (3) assembling the rolled electric wires together to form the stator coil. Further, in the rolling step, each of the planar electric wires is rolled by deforming each of the turn portions of the electric wire while restricting movement of at least one of the in-slot portions of the electric wire which is located closer to a rolling start end of the electric wire than the turn portion is.Type: GrantFiled: January 14, 2011Date of Patent: September 9, 2014Assignee: Denso CorporationInventors: Akito Akimoto, Takuji Harada, Seiji Yamaguchi, Atsuo Ishizuka
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Patent number: 8666312Abstract: A signal electrode (11A) and a ground electrode (11B) are disposed respectively on surfaces of a case (10). In this way, the signal electrode (11A) and the ground electrode (11B) do not come into contact with any electric component, such as a transmission circuit (21), disposed inside the case (10), and thus a reduction in an electric field (Ec) induced in an electric-field transmission medium can be prevented. In addition, a certain distance between the signal electrode (11A) and the ground electrode (11B) is kept, and thus a reduction in the electric field (Ec) induced in the electric-field transmission medium can be prevented. Furthermore, the contactability between the signal electrode (11A) and the electric-field transmission medium is improved, and thus the electric field (Ec) induced in the electric-field transmission medium can be increased.Type: GrantFiled: March 21, 2008Date of Patent: March 4, 2014Assignees: Nippon Telegraph and Telephone Corporation, NTT Electronics CorporationInventors: Ryusuke Kawano, Katsuyuki Ochiai, Mitsuru Shinagawa, Yuichi Kado, Takuji Harada, Hideyuki Okamoto, Ryoichi Matsumoto
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Patent number: 8591372Abstract: An output-side swing arm is adapted to be swung about a swing axis thereof when the output-side swing arm is urged by a corresponding part of an input-side swing arm, which is driven by a force transmitted from an input shaft. An adjusting mechanism adjusts an amount of swing of the output-side swing arm by changing a location of a point of action of the input-side swing arm relative to the output-side swing arm in a radial direction of the swing axis of the input-side swing arm.Type: GrantFiled: April 13, 2011Date of Patent: November 26, 2013Assignee: Denso CorporationInventors: Shuzo Oda, Takashi Kaneko, Yoshiharu Katano, Takuji Harada, Kazuki Iwaya
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Patent number: 8272119Abstract: The method of manufacturing a coil assembly for a stator formed with slots includes a coil wire combination forming step of forming a band-like coil wire combination by overlapping a plurality of coil wires while forming them with in-slot portions to be accommodated in the slots and turn portions each connecting each adjacent two of the in-slot portions, and a shaping step of shaping the band-like coil wire combination into a cylindrical shape by helically winding the band-like coil wire combination. The coil wire combination forming step is carried out by performing an interlaced part forming step of forming an interlaced part by overlapping the coil wires with each adjacent two of the coil wires intersecting with each other and a non-interlace part forming step of forming an interlaced part by overlapping the coil wires with each adjacent two of the coil wires not intersecting with each other.Type: GrantFiled: November 18, 2009Date of Patent: September 25, 2012Assignee: Denso CorporationInventors: Shinichi Awano, Yoshiteru Kashihara, Takuji Harada, Yoshinobu Yanagisawa, Atsuo Ishizuka
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Publication number: 20120093664Abstract: A continuously variable transmission apparatus includes an input shaft, an output shaft, a continuously variable transmission mechanism, a differential gear mechanism and a bypass shaft. The continuously variable transmission mechanism is placed between the input shaft and the output shaft and is adapted to conduct rotation of the input shaft to the differential gear mechanism after changing a speed of the rotation. The bypass shaft is placed coaxially with the input shaft and the output shaft and is adapted to conduct the rotation of the input shaft to the differential gear mechanism while bypassing the continuously variable transmission mechanism. The differential gear mechanism is adapted to conduct the rotation from the continuously variable transmission mechanism and the bypass shaft to the output shaft.Type: ApplicationFiled: December 20, 2011Publication date: April 19, 2012Applicant: DENSO CORPORATIONInventors: Shuzo Oda, Takashi Kaneko, Yoshiharu Katano, Takuji Harada, Kazuki Iwaya
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Patent number: 8044934Abstract: An image display system has an operating device, a specifying device and an image display device. If the operating device receives a single operation from an exterior (i.e., from user), the operating device outputs first and second signals based on the single operation. The specifying device specifies a viewpoint and a sight line direction to look down a picture based on the first and second signals outputted by the operating device. The image display device displays an image of the picture in such a manner that the picture is looked down from the viewpoint in the sight line direction specified by the specifying device. As a result, the operation for adjusting the viewpoint and the sight line direction is facilitated.Type: GrantFiled: March 22, 2007Date of Patent: October 25, 2011Assignee: DENSO CORPORATIONInventors: Rieko Arai, Toshifumi Mori, Yoshiteru Takemori, Teruaki Yamaguchi, Takuji Harada, Yoshikatsu Ichikawa, Ryouta Sugiura, Ryosuke Murata
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Publication number: 20110252819Abstract: An output-side swing arm is adapted to be swung about a swing axis thereof when the output-side swing arm is urged by a corresponding part of an input-side swing arm, which is driven by a force transmitted from an input shaft. An adjusting mechanism adjusts an amount of swing of the output-side swing arm by changing a location of a point of action of the input-side swing arm relative to the output-side swing arm in a radial direction of the swing axis of the input-side swing arm.Type: ApplicationFiled: April 13, 2011Publication date: October 20, 2011Applicant: DENSO CORPORATIONInventors: Shuzo Oda, Takashi Kaneko, Yoshiharu Katano, Takuji Harada, Kazuki Iwaya
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Publication number: 20110174037Abstract: A method of manufacturing a stator coil for an electric rotating machine includes the steps of: (1) forming substantially planar electric wires each of which includes in-slot portions to be received in slots of a stator core and turn portions to be located outside the slots to connect adjacent pairs of the in-slot portions; (2) rolling each of the planar electric wires through plastic deformation into a spiral or circular-arc shape; and (3) assembling the rolled electric wires together to form the stator coil. Further, in the rolling step, each of the planar electric wires is rolled by deforming each of the turn portions of the electric wire while restricting movement of at least one of the in-slot portions of the electric wire which is located closer to a rolling start end of the electric wire than the turn portion is.Type: ApplicationFiled: January 14, 2011Publication date: July 21, 2011Applicant: DENSO CORPORATIONInventors: Akito Akimoto, Takuji Harada, Seiji Yamaguchi, Atsuo Ishizuka
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Publication number: 20100125999Abstract: The method of manufacturing a coil assembly for a stator formed with slots includes a coil wire combination forming step of forming a band-like coil wire combination by overlapping a plurality of coil wires while forming them with in-slot portions to be accommodated in the slots and turn portions each connecting each adjacent two of the in-slot portions, and a shaping step of shaping the band-like coil wire combination into a cylindrical shape by helically winding the band-like coil wire combination. The coil wire combination forming step is carried out by performing an interlaced part forming step of forming an interlaced part by overlapping the coil wires with each adjacent two of the coil wires intersecting with each other and a non-interlace part forming step of forming an interlaced part by overlapping the coil wires with each adjacent two of the coil wires not intersecting with each other.Type: ApplicationFiled: November 18, 2009Publication date: May 27, 2010Applicant: DENSO CORPORATIONInventors: Shinichi AWANO, Yoshiteru Kashihara, Takuji Harada, Yoshinobu Yanagisawa, Atsuo Ishizuka
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Publication number: 20100105323Abstract: A signal electrode (11A) and a ground electrode (11B) are disposed respectively on surfaces of a case (10). In this way, the signal electrode (11A) and the ground electrode (11B) do not come into contact with any electric component, such as a transmission circuit (21), disposed inside the case (10), and thus a reduction in an electric field (Ec) induced in an electric-field transmission medium can be prevented. In addition, a certain distance between the signal electrode (11A) and the ground electrode (11B) is kept, and thus a reduction in the electric field (Ec) induced in the electric-field transmission medium can be prevented. Furthermore, the contactability between the signal electrode (11A) and the electric-field transmission medium is improved, and thus the electric field (Ec) induced in the electric-field transmission medium can be increased.Type: ApplicationFiled: March 21, 2008Publication date: April 29, 2010Applicants: Nippon Telegraph and Telephone Corporation, NTT Electronics CorporationInventors: Ryusuke Kawano, Katsuyuki Ochiai, Mitsuru Shinagawa, Yuichi Kado, Takuji Harada, Hideyuki Okamoto, Ryoichi Matsumoto
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Publication number: 20070233289Abstract: An image display system has an operating device, a specifying device and an image display device. If the operating device receives a single operation from an exterior (i.e., from user), the operating device outputs first and second signals based on the single operation. The specifying device specifies a viewpoint and a sight line direction to look down a picture based on the first and second signals outputted by the operating device. The image display device displays an image of the picture in such a manner that the picture is looked down from the viewpoint in the sight line direction specified by the specifying device. As a result, the operation for adjusting the viewpoint and the sight line direction is facilitated.Type: ApplicationFiled: March 22, 2007Publication date: October 4, 2007Applicant: DENSO CORPORATIONInventors: Rieko Arai, Toshifumi Mori, Yoshiteru Takemori, Teruaki Yamaguchi, Takuji Harada, Yoshikatsu Ichikawa, Ryouta Sugiura, Ryosuke Murata
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Patent number: 5539418Abstract: A broad band mobile telephone antenna comprises a first conductive circular plate and a second conductive circular plate. The first plate is located above and in parallel with the second plate. The diameter of the second plate is equal to or larger than that of the first plate. The second plate is used as a ground plate, is attached on a body of an automobile. A short-circuit rod, for matching an impedance between the first plate used as an antenna and a coaxial feeder cable for the antenna, is connected between the first and second plates. An upper end of a core rod is connected to the first plate at the substantial center thereof. A lower end of the core rod is extended toward an opening formed in the substantial center of the second plate. The opening is connected to a connector which is placed inside the automobile through an opening formed in the body. The connector connects the core rod and the coaxial cable which is connected to a transmitter/receiver of a mobile telephone system.Type: GrantFiled: February 3, 1994Date of Patent: July 23, 1996Assignee: Harada Industry Co., Ltd.Inventors: Shigeru Egashira, Takuji Harada, Takashi Kido, Eiji Tezuka
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Patent number: 5442368Abstract: An automobile loop antenna including a conductive loop and a coaxial cable. One end of the loop is connected to a core conductor of the coaxial cable, and the other end of the loop is connected to an outer conductor of the coaxial cable with a low-capacitance capacitor in between. A part of the outer conductor of the coaxial cable is connected to a metal part of an automobile so that the end of the coaxial cable is spaced 5 to 50 cm from the metal part.Type: GrantFiled: December 6, 1993Date of Patent: August 15, 1995Assignee: Harada Kogyo Kabushiki KaishaInventors: Takuji Harada, Takashi Kido
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Patent number: 5337060Abstract: In a micro-strip antenna comprising a radiating conductor and a grounding conductor which are installed on either side of a dielectric, a plate-form conductor is attached to the radiating conductor at a position which is roughly at point where an extension line extended from a line, that connects the center of gravity of the radiating conductor and a feeding point, intersects an edge of the radiating conductor. The plate-form conductor is attached also at a position which is rotated 90 degrees about the center of gravity from the above-described position. In addition, a portion of the plate-form conductor is set to project from the edge of the radiating conductor. In this way, the center frequency of the micro-strip antenna can easily be corrected during the manufacturing process of the micro-strip antenna.Type: GrantFiled: July 6, 1992Date of Patent: August 9, 1994Assignee: Harada Kogyo Kabushiki KaishaInventor: Takuji Harada
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Patent number: 5278572Abstract: A capacitive antenna coupling circuit including a counter electrode which is connected to one end of at least one meandering conductor and a peripheral conductor connected to the other end of the meandering conductor which forms a capacitor between itself and the counter electrode.Type: GrantFiled: July 23, 1991Date of Patent: January 11, 1994Assignee: Harada Kogyo Kabushiki KaishaInventors: Takuji Harada, Moriyoshi Kawasaki
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Patent number: 5245349Abstract: A flat-plate patch antenna including a ground plate, a radiating element provided on the ground plate with a feeder cable connected thereto, and a wave guide element provided to face the radiating element with a space in between, the wave guide element being movable parallel to the ground plate.Type: GrantFiled: December 22, 1989Date of Patent: September 14, 1993Assignee: Harada Kogyo Kabushiki KaishaInventor: Takuji Harada