Patents by Inventor Hidehiro Yamamoto
Hidehiro Yamamoto 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).
-
Patent number: 11660479Abstract: An internal pressure adjustment system includes a gas supply line that supplies incombustible gas to a housing space of a robot, and an exhaust line that exhausts gas from the housing space. The internal pressure adjustment system further includes an on-off valve of a gas pressure driven type that switches between opening and closing of the exhaust line in accordance with the gas supply pressure. The exhaust line is opened in response to an increase in the gas supply pressure and the exhaust line is closed in response to a decrease in the gas supply pressure.Type: GrantFiled: March 5, 2020Date of Patent: May 30, 2023Inventors: Hidehiro Yamamoto, Shunichiro Ninomiya, Hiroki Shimpo, Tsuyoshi Ito
-
Patent number: 11457798Abstract: This small-diameter endoscope surgical instrument comprises: an inner pipe 20 that has an outer diameter equal to that of a small-diameter endoscope 10 to be used, that is used for inserting the small-diameter endoscope surgical instrument into a body, and that is replaced with the small-diameter endoscope 10 after insertion thereof; a guide pipe 30 which is configured to have the small-diameter endoscope or the inner pipe inserted therethrough and which supports the small-diameter endoscope or the inner pipe so as to be movable in an axial direction; and a treatment pipe 40 which is configured to have the guide pipe inserted therethrough to support the guide pipe so as to be movable in the axial direction, and which has, at the leading end thereof, a treatment means such as an electrode, a blade, or a hook, wherein each of the small-diameter endoscope, inner pipe, guide pipe, and treatment pipe has an independent operation part at the proximate end thereof, and thus the rotation angle and the position in theType: GrantFiled: July 24, 2017Date of Patent: October 4, 2022Inventor: Hidehiro Yamamoto
-
Publication number: 20200282557Abstract: An internal pressure adjustment system includes a gas supply line that supplies incombustible gas to a housing space of a robot, and an exhaust line that exhausts gas from the housing space. The internal pressure adjustment system further includes an on-off valve of a gas pressure driven type that switches between opening and closing of the exhaust line in accordance with the gas supply pressure. The exhaust line is opened in response to an increase in the gas supply pressure and the exhaust line is closed in response to a decrease in the gas supply pressure.Type: ApplicationFiled: March 5, 2020Publication date: September 10, 2020Inventors: Hidehiro YAMAMOTO, Shunichiro NINOMIYA, Hiroki SHIMPO, Tsuyoshi ITO
-
Publication number: 20190183320Abstract: This small-diameter endoscope surgical instrument comprises: an inner pipe 20 that has an outer diameter equal to that of a small-diameter endoscope 10 to be used, that is used for inserting the small-diameter endoscope surgical instrument into a body, and that is replaced with the small-diameter endoscope 10 after insertion thereof; a guide pipe 30 which is configured to have the small-diameter endoscope or the inner pipe inserted therethrough and which supports the small-diameter endoscope or the inner pipe so as to be movable in an axial direction; and a treatment pipe 40 which is configured to have the guide pipe inserted therethrough to support the guide pipe so as to be movable in the axial direction, and which has, at the leading end thereof, a treatment means such as an electrode, a blade, or a hook, wherein each of the small-diameter endoscope, inner pipe, guide pipe, and treatment pipe has an independent operation part at the proximate end thereof, and thus the rotation angle and the position in theType: ApplicationFiled: July 24, 2017Publication date: June 20, 2019Inventor: Hidehiro YAMAMOTO
-
INTERLAYER FILLER COMPOSITION FOR SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
Publication number: 20170287866Abstract: To provide an interlayer filler composition capable of forming a cured adhesive layer sufficiently cured and excellent in adhesion without letting voids be formed in the cured adhesive layer while minimizing leak out of a filler. An interlayer filler composition for a semiconductor device, comprises an epoxy resin (A), a curing agent (B), a filler (C) and a flux (D), has a minimum value of its viscosity at from 100 to 150° C. and satisfies the following formulae (1) and (2) simultaneously: 10<?50/?120<500 ??(1) 1,000<?150/?120 ??(2) (wherein ?50, ?120 and ?150 represent the viscosities at 50° C., 120° C. and 150° C., respectively, of the interlayer filler composition).Type: ApplicationFiled: April 13, 2017Publication date: October 5, 2017Applicant: Mitsubishi Chemical CorporationInventors: Makoto IKEMOTO, Yasuhiro KAWASE, Hidehiro YAMAMOTO, Masaya SUGIYAMA -
Patent number: 9663079Abstract: Systems for controlling trailer brake output circuits and systems for monitoring manual trailer brake activation slider circuits are provided. A system for controlling a trailer brake output circuit includes a trailer brake output circuit and a manual trailer brake activation slider circuit. The manual trailer brake activation slider circuit includes at least one potentiometer that outputs a potentiometer output signal having a voltage that ranges between a minimum output voltage and a maximum output voltage. The system compares the voltage of the potentiometer output signal to a threshold voltage that is greater than the minimum output voltage of the potentiometer output signal and less than the maximum output voltage of the potentiometer output signal, and controls the trailer brake output circuit based on the comparison of the voltage of the potentiometer output signal to the threshold voltage.Type: GrantFiled: January 8, 2015Date of Patent: May 30, 2017Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.Inventor: Hidehiro Yamamoto
-
Publication number: 20160152217Abstract: Systems for controlling trailer brake output circuits and systems for monitoring manual trailer brake activation slider circuits are provided. A system for controlling a trailer brake output circuit includes a trailer brake output circuit and a manual trailer brake activation slider circuit. The manual trailer brake activation slider circuit includes at least one potentiometer that outputs a potentiometer output signal having a voltage that ranges between a minimum output voltage and a maximum output voltage. The system compares the voltage of the potentiometer output signal to a threshold voltage that is greater than the minimum output voltage of the potentiometer output signal and less than the maximum output voltage of the potentiometer output signal, and controls the trailer brake output circuit based on the comparison of the voltage of the potentiometer output signal to the threshold voltage.Type: ApplicationFiled: January 8, 2015Publication date: June 2, 2016Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.Inventor: Hidehiro Yamamoto
-
Patent number: 8041475Abstract: An electric parking brake system includes an electric parking brake mechanism that includes a brake which suppresses rotation of a wheel and an electric motor which applies or releases the brake, and that maintains a vehicle at a standstill while the brake is applied. A parking switch selectively outputs an application command for applying the brake and a release command for releasing the brake in response to an operation of an operating portion for the parking switch. A parking switch malfunction determination unit determines whether the parking switch malfunctions, and a parking brake automatic control unit automatically applies the brake by operating the electric motor when an ignition switch of the vehicle is turned off in response to an operation of an operating portion for the ignition switch, in a case where the parking switch malfunction determination unit determines that the parking switch malfunctions.Type: GrantFiled: March 25, 2008Date of Patent: October 18, 2011Assignee: Toyota Jidosha Kabushiki KaishaInventors: Kozo Fujita, Tomohiro Yamashita, Hideo Kondo, Hidehiro Yamamoto
-
Patent number: 7896446Abstract: An electric parking brake apparatus for a vehicle includes a state information outputting part and a control part. A navigation device is connected to an accessory power supply of the vehicle. The accessory power supply supplies an electric power even when an ignition switch is turned off. The state information outputting part outputs information regarding a state of operation of a parking brake. The control part instructs the state information outputting part to output the information regarding a state of operation of the parking brake. The state information outputting part outputs the information regarding a state of operation of the parking brake even when a power of the control part is turned off.Type: GrantFiled: August 22, 2007Date of Patent: March 1, 2011Assignee: Toyota Jidosha Kabushiki KaishaInventor: Hidehiro Yamamoto
-
Publication number: 20080262687Abstract: An electric parking brake system includes an electric parking brake mechanism that includes a brake which suppresses rotation of a wheel and an electric motor which applies or releases the brake, and that maintains a vehicle at a standstill while the brake is applied. A parking switch selectively outputs an application command for applying the brake and a release command for releasing the brake in response to an operation of an operating portion for the parking switch. A parking switch malfunction determination unit determines whether the parking switch malfunctions, and a parking brake automatic control unit automatically applies the brake by operating the electric motor when an ignition switch of the vehicle is turned off in response to an operation of an operating portion for the ignition switch, in a case where the parking switch malfunction determination unit determines that the parking switch malfunctions.Type: ApplicationFiled: March 25, 2008Publication date: October 23, 2008Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kozo Fujita, Tomohiro Yamashita, Hideo Kondo, Hidehiro Yamamoto
-
Publication number: 20080053761Abstract: An electric parking brake apparatus for a vehicle includes a state information outputting part and a control part. A navigation device is connected to an accessory power supply of the vehicle. The accessory power supply supplies an electric power even when an ignition switch is turned off. The state information outputting part outputs information regarding a state of operation of a parking brake. The control part instructs the state information outputting part to output the information regarding a state of operation of the parking brake. The state information outputting part outputs the information regarding a state of operation of the parking brake even when a power of the control part is turned off.Type: ApplicationFiled: August 22, 2007Publication date: March 6, 2008Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Hidehiro YAMAMOTO
-
Patent number: 6585638Abstract: An endoscope power supplying appliance comprising an operation unit, a cylinder unit and an electrode that is used by inserting an endoscope, wherein the electrode is set at the distal end of the cylinder unit and the operation unit at the other end, an optical lens portion of the endoscope inserted into the power supplying appliance is capable of protruding beyond the end of the power supplying appliance, and the endoscope can move along an axial direction of the power supplying appliance. Further the endoscope power supplying appliance of this invention is effective for treatment such as coagulation of microvessels performed under endoscope and in particular blocking operation of sympathetic nerves in the chest region performed under endoscope, only one minimized skin incision allows the operation.Type: GrantFiled: March 16, 2001Date of Patent: July 1, 2003Inventor: Hidehiro Yamamoto
-
Patent number: 6109654Abstract: A shock absorbing vehicle body structure in a vehicle includes a substantially quadrilateral front subsidiary frame comprised of left and right side members extending in a longitudinal direction of a vehicle body and connected at their front and rear ends to each other by a front cross member and a rear cross member. The front subsidiary frame is supported at its four corners on main frames for the vehicle body through rubber mounts and bolts. Upon full-lap collision of the vehicle, the left rear bolt is first broken, whereby the rear end of the left side member is separated from the main frame and then, the right rear bolt is broken, whereby the rear end of the right side member is separated from the main frame. The right and left side members are formed with different rigidities to a longitudinal load applied thereto, which causes the right and left rear bolts to break at different times, or with a time lag therebetween.Type: GrantFiled: December 11, 1998Date of Patent: August 29, 2000Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Hidehiro Yamamoto, Minoru Kanda