Patents by Inventor Shuji Yamaguchi
Shuji Yamaguchi 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: 20120006304Abstract: A fuel pump attachment structure is provided that includes a cylinder head; a cylinder head cover joined to a top surface of the cylinder head; a bracket mounted to the top surface of the cylinder head so as to be located at a position outside the cylinder head cover; and a fuel pump attached to the bracket. The fuel pump is inserted into an opening formed in the cylinder head cover. A sealing member is arranged between an outer surface of the fuel pump and a surface of the cylinder head cover that defines the opening. Alternatively, a pressing portion is formed in a lower portion of the bracket. The pressing portion presses a pressed portion formed on a periphery of the cylinder head cover from above by means of a bolt that is inserted into the pressing portion and fastened to the cylinder head.Type: ApplicationFiled: June 30, 2011Publication date: January 12, 2012Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Keisuke WAKABAYASHI, Yoshiaki SUMIYA, Hirotsugu KOJIMA, Shuji YAMAGUCHI
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Publication number: 20110169789Abstract: A gate start pulse signal for a next frame is output at (m?n+k+1)-th line from a beginning of display period for a previous frame in a case where m denotes the number of the display lines, n denotes the number of extra outputs from the gate driver at a side from which the scan is performed, k denotes a positive integer, and a scan of a gate driver is performed from a side at which there is an extra output from the gate driver; k pulses of gate driver clock signals are output during a vertical blank period; and input of a gate driver clock signal is restarted from a beginning of a display period for the next frame.Type: ApplicationFiled: January 12, 2011Publication date: July 14, 2011Applicant: NEC LCD TECHNOLOGIES, LTD.Inventors: Shuji YAMAGUCHI, Hiroshi TAKEDA
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Patent number: 7626630Abstract: The information terminal body may be designed to foldably pivot a pair of flat cases each having a display unit through a hinge which is equipped with a photographing optical system for the camera function unit of which optical axis of lens is perpendicular to an axial center of the hinge. The display units display information from communication channels and images taken in by the camera. The cases may have the display units such that the display units face outside in a folded state. At least one of the two display units may be a finder for photographers, while the other may be a finder for the subject persons. The terminal is equipped with a shutter button and a terminal operation button. The terminal operation button works also as a shutter button. The information terminal is also equipped with a viewfinder for the camera lens system.Type: GrantFiled: January 25, 2006Date of Patent: December 1, 2009Assignee: Crescent Moon, LLCInventors: Masaaki Nishino, Masakatsu Takizawa, Norihisa Mitsuyu, Shuji Yamaguchi, Satoshi Machida
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Publication number: 20090174803Abstract: The information terminal body may be designed to foldably pivot a pair of flat cases each having a display unit through a hinge which is equipped with a photographing optical system for the camera function unit of which optical axis of lens is perpendicular to an axial center of the hinge. The display units display information from communication channels and images taken in by the camera. The cases may have the display units such that the display units face outside in a folded state. At least one of the two display units may be a finder for photographers, while the other may be a finder for the subject persons. The terminal is equipped with a shutter button and a terminal operation button. The terminal operation button works also as a shutter button. The information terminal is also equipped with a viewfinder for the camera lens system.Type: ApplicationFiled: February 27, 2009Publication date: July 9, 2009Inventors: Masaaki Nishino, Masakatsu Takizawa, Norihisa Mitsuyu, Shuji Yamaguchi, Satoshi Machida
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Publication number: 20090134088Abstract: A fluid filter is provided with: a case member that is installed on a valve body in which fluid paths are formed and forms a filter chamber in cooperation with the valve body; a filter element that is disposed in the filter chamber and includes a filter medium and a resin supporting frame that supports the outer peripheral edge of the filter medium; and a seal member that is in pressure contact with the surface of the inner peripheral side of the upper end portion of the peripheral wall of the case member, the surface of the outer peripheral side of the upper end portion of the supporting frame, and the surface of the valve body.Type: ApplicationFiled: October 30, 2008Publication date: May 28, 2009Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Hideto MORISHITA, Shuji YAMAGUCHI
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Publication number: 20080024407Abstract: A liquid crystal display (LCD) panel includes a pixel array region surrounded by a peripheral edge region. Gate driver TAB members are connected to the edge region. A group of lines for gate drivers which connects the gate driver TAB members is formed in the edge region. A shield layer which covers the group of lines for gate drivers is formed in the edge region.Type: ApplicationFiled: July 26, 2007Publication date: January 31, 2008Applicant: NEC LCD TECHNOLOGIES, LTD.Inventor: Shuji Yamaguchi
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Patent number: 7265738Abstract: Provided are a method and apparatus for driving an electro-luminescence (EL) display panel having data electrode lines and scanning electrode lines intersecting each other at a predetermined distance and EL cells, formed at the intersections thereof. In the method and apparatus, a booting current corresponding to a magnitude change of a display data signal in the next horizontal drive time period with respect to a display data signal in the current horizontal drive time period is applied to each of the data electrode lines at the beginning of the next horizontal drive time period. Instantaneous values of the booting currents are kept constant, and the application time for the booting current is proportional to a magnitude change of each display data signal in the next horizontal drive time period with respect to the display data signal in the current horizontal drive time period.Type: GrantFiled: April 14, 2004Date of Patent: September 4, 2007Assignee: Samsung SDI Co., Ltd.Inventors: Shingo Kawashima, Shuji Yamaguchi
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Patent number: 7204962Abstract: Polybutylene terephthalate having good heat stability and excellent hydrolysis resistance is continuously produced in a series of a first reactor for reacting an aromatic dicarboxylic acid comprising terephthalic acid as a main ingredient or a derivative thereof with a glycol comprising 1,4-butanediol as a main ingredient, thereby producing an oligomer with an average degree of polymerization of 2.2 to 5, a second reactor for polycondensating the oligomer from the first reactor, thereby preparing a low polymerization product with an average degree of polymerization of 25 to 40, and a third reactor for further polycondensating the low polymerization product from the second reactor, thereby producing a high molecular weight polyester with an average degree of polymerization of 70 to 130, or followed by a fourth reactor for further polycondensing the polyester from the third reactor to an average degree of polymerization of 150 to 200, thereby producing a high molecular weight polyester.Type: GrantFiled: February 23, 2001Date of Patent: April 17, 2007Assignee: Hitachi, Ltd.Inventors: Hidekazu Nakamoto, Susumu Harada, Norifumi Maeda, Shuji Yamaguchi
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Patent number: 7179433Abstract: An apparatus for continuously producing polybutylene terephthalate, which comprises a first reactor for reacting an aromatic dicarboxylic acid with a glycol, thereby producing an oligomer, a second reactor for polycondensating the oligomer, thereby preparing a low polymerization product, and a third reactor for further polycondensating the low polymerization product, thereby producing a high molecular weight polyester, where the second reactor is a vertical, cylindrical polymerization vessel having a plurality of concentrical partitioned reaction compartments therein, each of the reaction compartments being provided with stirring blades and a heater, and an outlet for volatile matters being provided at the upper part of the vessel. The second reactor contributes to efficient and continuous production of polybutylene terephthalate having a good quality.Type: GrantFiled: February 26, 2004Date of Patent: February 20, 2007Assignee: Hitachi, Ltd.Inventors: Shuji Yamaguchi, Hidekazu Nakamoto, Susumu Harada, Norifumi Maeda
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Patent number: 7167195Abstract: A camera 120 for imaging a call-sender, a monitor 110 for projecting the call-receiver who is the party on the other end of the phone and a transceiver 140 used for the call are provided. The transceiver 140 comprises a mike 14a for collecting the voice of the call-sender and a speaker 14b for outputting the voice of the call-receiver. A caption image (an arrow 150) is indicated on the monitor 110 for directing the caller's line of sight to the camera 120 and a light flashing system 130 is provided on the periphery of the camera 120.Type: GrantFiled: December 20, 2000Date of Patent: January 23, 2007Assignee: NEC CorporationInventors: Yusuke Kimata, Shuji Yamaguchi
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Publication number: 20060125946Abstract: The information terminal body may be designed to foldably pivot a pair of flat cases each having a display unit through a hinge which is equipped with a photographing optical system for the camera function unit of which optical axis of lens is perpendicular to an axial center of the hinge. The display units display information from communication channels and images taken in by the camera. The cases may have the display units such that the display units face outside in a folded state. At least one of the two display units may be a finder for photographers, while the other may be a finder for the subject persons. The terminal is equipped with a shutter button and a terminal operation button. The terminal operation button works also as a shutter button. The information terminal is also equipped with a viewfinder for the camera lens system.Type: ApplicationFiled: January 25, 2006Publication date: June 15, 2006Inventors: Masaaki Nishino, Masakatsu Takizawa, Norihisa Mitsuyu, Shuji Yamaguchi, Satoshi Machida
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Patent number: 7057007Abstract: Polybutylene terephthalate having good heat stability and excellent hydrolysis resistance is continuously produced in a series of a first reactor for reacting an aromatic dicarboxylic acid comprising terephthalic acid as a main ingredient or a derivative thereof with a glycol comprising 1,4-butanediol as a main ingredient, a second reactor for polycondensating the oligomer from the first reactor, and a third reactor for further polycondensating the low polymerization product from the second reactor, or followed by a fourth reactor for further polycondensing the polyester from the third reactor. Another third reactor or a plurality of third reactors can be provided in parallel to the third reactor.Type: GrantFiled: March 8, 2002Date of Patent: June 6, 2006Assignee: Hitachi, Ltd.Inventors: Hidekazu Nakamoto, Susumu Harada, Norifumi Maeda, Shuji Yamaguchi
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Patent number: 7046287Abstract: The information terminal body may be designed to foldably pivot a pair of flat cases each having a display unit through a hinge which is equipped with a photographing optical system for the camera function unit of which optical axis of lens is perpendicular to an axial center of the hinge. The display units display information from communication channels and images taken in by the camera. The cases may have the display units such that the display units face outside in a folded state. At least one of the two display units may be a finder for photographers, while the other may be a finder for the subject persons. The terminal is equipped with a shutter button and a terminal operation button. The terminal operation button works also as a shutter button. The information terminal is also equipped with a viewfinder for the camera lens system.Type: GrantFiled: December 11, 2000Date of Patent: May 16, 2006Assignee: NEC CorporationInventors: Masaaki Nishino, Masakatsu Takizawa, Norihisa Mitsuyu, Shuji Yamaguchi, Satoshi Machida
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Publication number: 20040257313Abstract: Provided are a method and apparatus for driving an electro-luminescence (EL) display panel having data electrode lines and scanning electrode lines intersecting each other at a predetermined distance and EL cells, formed at the intersections thereof. In the method and apparatus, a booting current corresponding to a magnitude change of a display data signal in the next horizontal drive time period with respect to a display data signal in the current horizontal drive time period is applied to each of the data electrode lines at the beginning of the next horizontal drive time period. Instantaneous values of the booting currents are kept constant, and the application time for the booting current is proportional to a magnitude change of each display data signal in the next horizontal drive time period with respect to the display data signal in the current horizontal drive time period.Type: ApplicationFiled: April 14, 2004Publication date: December 23, 2004Applicant: Samsung OLED Co., Ltd.Inventors: Shingo Kawashima, Shuji Yamaguchi
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Publication number: 20040166039Abstract: An apparatus for continuously producing polybutylene terephthalate, which comprises a first reactor for reacting an aromatic dicarboxylic acid with a glycol, thereby producing an oligomer, a second reactor for polycondensating the oligomer, thereby preparing a low polymerization product, and a third reactor for further polycondensating the low polymerization product, thereby producing a high molecular weight polyester, where the second reactor is a vertical, cylindrical polymerization vessel having a plurality of concentrical partitioned reaction compartments therein, each of the reaction compartments being provided with stirring blades and a heater, and an outlet for volatile matters being provided at the upper part of the vessel. The second reactor contributes to efficient and continuous production of polybutylene terephthalate having a good quality.Type: ApplicationFiled: February 26, 2004Publication date: August 26, 2004Inventors: Shuji Yamaguchi, Hidekazu Nakamoto, Susumu Harada, Norifumi Maeda
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Patent number: 6723826Abstract: An apparatus for continuously producing polybutylene terephthalate, which comprises a first reactor for reacting an aromatic dicarboxylic acid with a glycol, thereby producing an oligomer, a second reactor for polycondensating the oligomer, thereby preparing a low polymerization product, and a third reactor for further polycondensating the low polymerization product, thereby producing a high molecular weight polyester, where the second reactor is a vertical, cylindrical polymerization vessel having a plurality of concentrical partitioned reaction compartments therein, each of the reaction compartments being provided with stirring blades and a heater, and an outlet for volatile matters being provided at the upper part of the vessel. The second reactor contributes to efficient and continuous production of polybutylene terephthalate having a good quality.Type: GrantFiled: May 28, 2003Date of Patent: April 20, 2004Assignee: Hitachi, Ltd.Inventors: Shuji Yamaguchi, Hidekazu Nakamoto, Susumu Harada, Norifumi Maeda
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Publication number: 20030208030Abstract: An apparatus for continuously producing polybutylene terephthalate, which comprises a first reactor for reacting an aromatic dicarboxylic acid with a glycol, thereby producing an oligomer, a second reactor for polycondensating the oligomer, thereby preparing a low polymerization product, and a third reactor for further polycondensating the low polymerization product, thereby producing a high molecular weight polyester, where the second reactor is a vertical, cylindrical polymerization vessel having a plurality of concentrical partitioned reaction compartments therein, each of the reaction compartments being provided with stirring blades and a heater, and an outlet for volatile matters being provided at the upper part of the vessel. The second reactor contributes to efficient and continuous production of polybutylene terephthalate having a good quality.Type: ApplicationFiled: May 28, 2003Publication date: November 6, 2003Inventors: Shuji Yamaguchi, Hidekazu Nakamoto, Susumu Harada, Norifumi Maeda
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Patent number: 6590062Abstract: An apparatus for continuously producing polybutylene terephthalate, which comprises a first reactor for reacting an aromatic dicarboxylic acid with a glycol, thereby producing an oligomer, a second reactor for polycondensating the oligomer, thereby preparing a low polymerization product, and a third reactor for further polycondensating the low polymerization product, thereby producing a high molecular weight polyester, where the second reactor is a vertical, cylindrical polymerization vessel having a plurality of concentrical partitioned reaction compartments therein, each of the reaction compartments being provided with stirring blades and a heater, and an outlet for volatile matters being provided at the upper part of the vessel. The second reactor contributes to efficient and continuous production of polybutylene terephthalate having a good quality.Type: GrantFiled: September 23, 2002Date of Patent: July 8, 2003Assignee: Hitachi, Ltd.Inventors: Shuji Yamaguchi, Hidekazu Nakamoto, Susumu Harada, Norifumi Maeda
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Publication number: 20030045671Abstract: An apparatus for continuously producing polybutylene terephthalate, which comprises a first reactor for reacting an aromatic dicarboxylic acid with a glycol, thereby producing an oligomer, a second reactor for polycondensating the oligomer, thereby preparing a low polymerization product, and a third reactor for further polycondensating the low polymerization product, thereby producing a high molecular weight polyester, where the second reactor is a vertical, cylindrical polymerization vessel having a plurality of concentrical partitioned reaction compartments therein, each of the reaction compartments being provided with stirring blades and a heater, and an outlet for volatile matters being provided at the upper part of the vessel. The second reactor contributes to efficient and continuous production of polybutylene terephthalate having a good quality.Type: ApplicationFiled: September 23, 2002Publication date: March 6, 2003Inventors: Shuji Yamaguchi, Hidekazu Nakamoto, Susumu Harada, Norifumi Maeda
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Patent number: 6458916Abstract: An apparatus for continuously producing polybutylene terephthalate, which comprises a first reactor for reacting an aromatic dicarboxylic acid with a glycol, thereby producing an oligomer, a second reactor for polycondensating the oligomer, thereby preparing a low polymerization product, and a third reactor for further polycondensating the low polymerization product, thereby producing a high molecular weight polyester, where the second reactor is a vertical, cylindrical polymerization vessel having a plurality of concentrical partitioned reaction compartments therein, each of the reaction compartments being provided with stirring blades and a heater, and an outlet for volatile matters being provided at the upper part of the vessel. The second reactor contributes to efficient and continuous production of polybutylene terephthalate having a good quality.Type: GrantFiled: August 29, 2001Date of Patent: October 1, 2002Assignee: Hitachi, Ltd.Inventors: Shuji Yamaguchi, Hidekazu Nakamoto, Susumu Harada, Norifumi Maeda