Patents by Inventor Koji Aoki
Koji Aoki 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: 7568544Abstract: An occupant protection device for vehicle includes an impact-predicting unit that predicts an impact of a vehicle, a controlling unit that controls activation of plural actuators mounted on the vehicle. The controlling unit sequentially drives, on a basis of at least an output from the impact-predicting unit, the plural actuators in accordance with a predetermined operating order.Type: GrantFiled: April 25, 2005Date of Patent: August 4, 2009Assignee: Aisin Seiki Kabushiki KaishaInventors: Koichi Hirota, Koji Aoki
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Publication number: 20090096468Abstract: When moving a head rest front portion in a full-open position direction, an ECU determines that the head rest front portion comes close to an occupant head portion on the basis of a detection result of an electrostatic capacitance sensor so as to stop the head rest front portion, and determines that the head rest front portion comes close to the occupant head portion on the basis of an absolute capacitance change with respect to a reference electrostatic capacitance value of the electrostatic capacitance sensor. Alternatively, the ECU determines that the head rest front portion comes close to the occupant head portion on the basis of a change amount of the electrostatic capacitance value of the electrostatic capacitance sensor.Type: ApplicationFiled: November 10, 2006Publication date: April 16, 2009Applicants: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Koichi Hirota, Koji Aoki, Manabu Tsuruta, Kiyoka Matsubayashi, Motomi Iyoda, Tatsuhiro Okawa, Fumitoshi Akaike
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Publication number: 20090085418Abstract: A generator has a rotor boss engaged with a crankshaft with a rotor core engaged with the outer circumference of the rotor boss. A stator core is provided around the outer circumference of the rotor core with a bus ring opposed to one end surface of the rotor core. The outer circumference of the bus ring is engaged with a plurality of insulating components surrounding the teeth. The stator core has a split structure composed of a plurality of stator core blocks connected together. Each stator core block is fixed to a generator cover by a bolt. The generator cover is fixed to the outer surface of a crankcase. The rotor core is formed with a plurality of holes for respectively supporting a plurality of rotor magnets. The bus ring includes a plurality of terminals and grommets connected through bus bars to the terminals.Type: ApplicationFiled: September 24, 2008Publication date: April 2, 2009Applicant: HONDA MOTOR CO., LTD.Inventors: Naoki KOBAYASHI, Kazumi SHIBATA, Kuniaki IKUI, Tomohiro TSUKAMOTO, Koji AOKI
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Publication number: 20090069985Abstract: A headrest apparatus for a vehicle includes a headrest rear portion supported at a seatback, a headrest front portion movable between a fully closed position and a fully open position, a driving device for moving the headrest front portion, a capacitance sensor detecting a change in capacitance in association with an approach of the head of an occupant, and a controlling device for controlling the headrest front portion to move to the fully open position in response to information that a vehicle is approaching from the rear, the controlling device controlling the driving device to stop a movement of the headrest front portion when the head of the occupant is detected on the basis of a detection signal from the capacitance sensor, the controlling device including a first filter having a first cutoff frequency and a second filter having a second cutoff frequency lower than the first cutoff frequency.Type: ApplicationFiled: September 5, 2008Publication date: March 12, 2009Applicant: AISIN SEIKI KABUSHIKI KAISHAInventors: Morio Sakai, Koji Aoki
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Publication number: 20090020348Abstract: A saddle seat type fuel-cell electric vehicle includes a motor for driving rear wheels, a secondary battery for supplying electric power to the motor, a carrier for carrying luggage and a seat for supporting an operator, the carrier is located behind the seat and above the rear wheels. The secondary battery includes a plurality of cells each having an elongated boxlike shape, and it is stored in the internal space of the carrier, thereby increasing the flexibility of the layout of the vehicle body. Spacings functioning as air passages are defined between the inner wall of the carrier and the secondary battery. The carrier is formed with air inlet openings for introducing an air flow into the internal space and an air outlet opening for discharging the air flow out of the internal space. The plural cells are arranged adjacent to each other with given intervals on the same plane.Type: ApplicationFiled: July 17, 2008Publication date: January 22, 2009Inventors: Yoshiyuki Horii, Jun Morimoto, Koji Aoki, Takashi Sone, Atsushi Otsu, Satoshi Honda
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Publication number: 20090020352Abstract: An electric-motor three-wheeled vehicle includes a motor for applying a drive force to drive wheels, a motor control unit for controlling the motor, a secondary battery for storing electric power generated by a fuel cell, a rear body supporting a pair of left and right rear wheels and a connecting mechanism for connecting the rear body with a front body so as to tilt the front body while the rear wheels are in contact with the ground. The secondary battery is housed in the inside of a luggage carrier above the rear wheels. The motor and the motor control unit, including a motor driver and a main CPU, are mounted between the left and right rear wheels. The voltage converter increases or decreases the voltage of the electric power supplied from the fuel cell. The control drivers controls a supercharger of reaction gas and a electric pump of cooling water.Type: ApplicationFiled: July 1, 2008Publication date: January 22, 2009Inventors: Yoshiyuki HORII, Katsumi Sahoda, Naoki Kobayashi, Koji Aoki, Kuniaki Ikui, Takashi Sone
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Patent number: 7471911Abstract: An embodiment of a fixing apparatus according to the present invention is a fixing apparatus provided with a roller for fixing and a plurality of heat sources that heat a surface of the roller, in which a surface temperature of the roller is detected and controlled at a prescribed temperature while a sheet of recording paper is subjected to pressure and heat by the roller to fix a developer onto the sheet of recording paper, comprising: a plurality of temperature detection means for detecting the surface temperature of the roller, wherein at least one of the temperature detection means is arranged in a position of the roller that does not overlap any of the heat sources when viewed from a peripheral surface side of the roller, or is arranged in a position away from a region of the roller to be controlled at the prescribed temperature.Type: GrantFiled: July 21, 2006Date of Patent: December 30, 2008Assignee: Sharp Kabushiki KaishaInventors: Atsushi Ide, Koji Aoki
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Publication number: 20080316762Abstract: A headlight unit having a virtual pivot center provided at a position different from a supported position to a vehicle body. Two, upper and lower headlight supporting portions spaced apart from each other are provided at a rear portion of a headlight unit The upper headlight supporting portion on each side includes a guide shaft formed on a support member of a radiator cover and a groove formed on an upper base portion of the headlight unit. The lower headlight supporting portion on each side includes an elongated hole formed through the support member of the radiator cover and a bolt threadedly engaged with a lower base portion of the headlight unit. The guide shaft and the bolt slide in the groove and the elongated hole, respectively, for performing the swing motion of the headlight unit about the virtual pivot center C to perform an adjustment of an optical axis.Type: ApplicationFiled: May 16, 2008Publication date: December 25, 2008Inventors: Tatsuya SHIOKAWA, Koji Aoki
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Patent number: 7446716Abstract: A display unit includes a conductive portion 1. When it is assumed that there is an imaginary straight line m1, which extends in a direction perpendicular to a longitudinal direction of a dipole antenna 2, passes through a center of the dipole antenna 2 and is parallel to an antenna surface of the dipole antenna 2, the dipole antenna 2 is disposed on a lateral side of the display unit so that the imaginary straight line m1 is parallel to a display screen, is parallel to an upper side 1a or a lower side 1b of a main surface of the conductive portion and passes a lateral portion of the conductive portion 1.Type: GrantFiled: June 13, 2006Date of Patent: November 4, 2008Assignee: Asahi Glass Company, LimitedInventors: Fuminori Watanabe, Ryuta Sonota, Koji Aoki, Koji Ikawa
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Publication number: 20080133092Abstract: A seat apparatus for a vehicle includes a side support portion moved in first and second directions, a driving device moving the side support portion in the first direction and in the second direction, a vehicle location obtaining means for obtaining vehicle location information including a present location of the vehicle, a curve information preliminarily obtaining means for preliminarily obtaining curve information on a map data including a curve starting point located in an area existing a first predetermined distance ahead from the present location of the vehicle, a control starting point determining means for determining a point existing a second predetermined distance closer to the vehicle than the curve starting point as a control starting point, a control starting point memorizing means for memorizing the control starting point, and a drive control means for starting control on the driving device when the vehicle reaches the control starting point.Type: ApplicationFiled: December 4, 2007Publication date: June 5, 2008Applicants: AISIN SEIKI KABUSHIKI KAISHA, AISIN AW CO., LTD.Inventors: Soichiro Hozumi, Toshiro Maeda, Koji Aoki, Koji Hattori, Fumiharu Ogawa
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Publication number: 20080122272Abstract: A seat apparatus for a vehicle including a side support portion that is controlled to be opened and closed depending on a road shape includes a position detecting portion for detecting a position of the side support portion, a sensor provided at the side support portion and detecting a physique of an occupant, a physique detecting portion for detecting the physique of the occupant by means of the sensor while the side support portion is in a full open position, and an initial position determining portion for determining an initial position of the side support portion depending on the physique of the occupant detected by the physique detecting portion.Type: ApplicationFiled: November 28, 2007Publication date: May 29, 2008Applicants: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Koji Aoki, Toshiro Maeda, Soichiro Hozumi, Takashi Okada, Koji Hattori
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Publication number: 20080109140Abstract: A seat apparatus for a vehicle having a side support portion that is controlled depending on a road condition, includes a distance calculating means for calculating a distance of a straight portion between a first curve, on which a vehicle is supposed to be driven, and a second curve, on which the vehicle is supposed to be driven after the first curve, based on an electronic map data, a first controlling level calculating means for calculating a first controlling level at which the side support portion is controlled when the vehicle is driven on the first curve, a second controlling level calculating means for calculating a second controlling level at which the side support portion is controlled when the vehicle is driven on the straight portion, and a driving means for operating the side support portion based on the first controlling level and the second controlling level.Type: ApplicationFiled: November 5, 2007Publication date: May 8, 2008Applicants: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Soichiro HOZUMI, Toshiro Maeda, Koji Aoki, Koji Hattori
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Publication number: 20080063419Abstract: In one embodiment, an operation state, standby state or installation environment of an image forming apparatus is detected or determined, and details of heating control of the surface temperature of rollers of a fixing apparatus are changed in accordance with the detected or determined state or environment. For example, when the operation state is a state in which printing on a last sheet of recording paper in a print job is complete, or when the operation state is a state in which printing on recording paper is interrupted, and, in addition, when the installation environment is a low-temperature and low-humidity environment and the image forming apparatus enters the standby state, heating of the rollers is respectively controlled to prevent unexpected and inappropriate changes in the surface temperature of the rollers.Type: ApplicationFiled: September 7, 2007Publication date: March 13, 2008Inventors: Yoshinobu TATEISHI, Atsushi Ide, Koji Aoki, Toshiya Mikita, Hiroaki Hori, Toyoaki Nanba
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Patent number: 7342177Abstract: A wiring board includes a substrate, an interconnect layer formed of a plurality of layers formed over the substrate, and a plurality of electrodes formed to overlap the interconnect layer. An interconnecting pattern positioned in one of the plurality of layers forming the interconnect layer has at least three interconnecting lines under each of the electrodes, extending parallel to each other at the same intervals.Type: GrantFiled: January 21, 2004Date of Patent: March 11, 2008Assignee: Seiko EpsonInventor: Koji Aoki
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Publication number: 20080030310Abstract: A glass breakage detecting sensor includes a strain detecting portion by which breakage of a window glass, which is provided at a door of a vehicle, is detected based on changes of an amount of strain, and an attaching portion attached to at least one of an opening and closing mechanism, which freely movably supports the window glass, and an inner panel to which the opening and closing mechanism is arranged within the door, the opening and closing mechanism and the inner panel functioning as an attached portion.Type: ApplicationFiled: August 2, 2007Publication date: February 7, 2008Inventors: Takashi Okada, Katsuyoshi Shirai, Koji Aoki, Hironori Ochiai, Toshiro Maeda
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Patent number: 7210715Abstract: A door handle device includes a frame fixed to the inside of an outer panel of a vehicle door and a grip provided on the frame from the outside of a vehicle and including an electrical component. The frame is integrally provided with a circuit electrically connected to the electrical component. The door handle device further includes a chassis integrally formed with the frame, and the circuit is provided within the chassis.Type: GrantFiled: September 29, 2003Date of Patent: May 1, 2007Assignee: Aisin Seiki Kabushiki KaishaInventors: Norikazu Kobayashi, Yuichi Murakami, Koji Aoki, Katsutoshi Fukunaga
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Publication number: 20070036572Abstract: An embodiment of a fixing apparatus according to the present invention is a fixing apparatus provided with a roller for fixing and a plurality of heat sources that heat a surface of the roller, in which a surface temperature of the roller is detected and controlled at a prescribed temperature while a sheet of recording paper is subjected to pressure and heat by the roller to fix a developer onto the sheet of recording paper, comprising: a plurality of temperature detection means for detecting the surface temperature of the roller, wherein at least one of the temperature detection means is arranged in a position of the roller that does not overlap any of the heat sources when viewed from a peripheral surface side of the roller, or is arranged in a position away from a region of the roller to be controlled at the prescribed temperature.Type: ApplicationFiled: July 21, 2006Publication date: February 15, 2007Inventors: Atsushi Ide, Koji Aoki
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Patent number: 7177136Abstract: A wiring board has a substrate, a bank disposed above the substrate and providing a plurality of regions, and a conductive layer and first and second interconnecting lines which are parallel to each other and formed between the bank and the substrate. The first interconnecting line is formed in a position closer to the substrate than the second interconnecting line. The vertical centerline of the first interconnecting line is not coincide with the vertical centerline of the second interconnecting lines. The conductive layer is formed in a position closer to the substrate than the second interconnecting line. The vertical centerline of the conductive layer is not coincide with the vertical centerline of the second interconnecting line. The conductive layer and first interconnecting line have portions which are not located under the second interconnecting line and extend in opposite width directions.Type: GrantFiled: January 27, 2004Date of Patent: February 13, 2007Assignee: Seiko Epson CorporationInventor: Koji Aoki
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Publication number: 20060284772Abstract: A display unit includes a conductive portion 1. When it is assumed that there is an imaginary straight line m1, which extends in a direction perpendicular to a longitudinal direction of a dipole antenna 2, passes through a center of the dipole antenna 2 and is parallel to an antenna surface of the dipole antenna 2, the dipole antenna 2 is disposed on a lateral side of the display unit so that the imaginary straight line m1 is parallel to a display screen, is parallel to an upper side 1a or a lower side 1b of a main surface of the conductive portion and passes a lateral portion of the conductive portion 1.Type: ApplicationFiled: June 13, 2006Publication date: December 21, 2006Applicant: ASAHI GLASS COMPANY, LIMITEDInventors: Fuminori Watanabe, Ryuta Sonoda, Koji Aoki, Koji Ikawa
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Publication number: 20060279114Abstract: A head rest of a vehicle seat may include a head support portion for supporting a head of a passenger, and a drive unit for moving the head support portion. The drive unit has a moving mechanism that is arranged and constructed to move the head support portion toward and away from the passenger head, an actuator for actuating the moving mechanism, a load detecting device that can detect a load applied to the actuator and generate a control signal representative of the detected load, and a controller that can control the actuator so as to control the moving mechanism The controller controls the moving mechanism so as to move the head support portion toward the passenger head. The controller controls the moving mechanism based on the control signal so as to stop the motion of the head support portion.Type: ApplicationFiled: November 22, 2005Publication date: December 14, 2006Inventors: Shigeyoshi Toda, Fumitoshi Akaike, Seiya Nishimura, Tomokazu Moriyama, Kiyoka Matsubayashi, Koji Aoki