Patents by Inventor Tetsuya Hara

Tetsuya Hara 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).

  • Publication number: 20080036577
    Abstract: An alarm device for a vehicle includes state information obtaining unit, alarm information obtaining unit, alarming unit, and controlling unit. The state information obtaining obtains as state information at least one of information of an occupant, information of the vehicle, and information of a surrounding of the vehicle. The alarm information obtaining unit obtains alarm information. The alarming unit informs the occupant of the alarm information. The controlling unit determines an expiration time of the alarm information based on the state information obtained by the state information obtaining unit when the controlling unit receives the alarm information from the alarm information obtaining unit, wherein the control unit causes the alarming unit to inform the occupant of the alarm information while the expiration time is valid.
    Type: Application
    Filed: August 9, 2007
    Publication date: February 14, 2008
    Applicant: DENSO CORPORATION
    Inventors: Kazuyuki Natsume, Tetsuya Hara
  • Publication number: 20070273492
    Abstract: A vehicular control device includes (i) situation detection units that detect situation of the vehicle, occupants, or a surrounding area; (ii) a storage unit for storing a model representing association between variables indicating the situation and variables indicating presence or absence of operation needs for each in-vehicle unit, (iii) an inference execution unit that determines presence or absence of the operation needs for each in-vehicle unit using the stored model; (iv) a control unit that controls each in-vehicle unit based on a result of determination by the inference execution unit; (v) an operation detection unit that detects the operation of each in-vehicle unit; and (vi) a model learning unit that learns the stored model using the detected situation when the operation of each in-vehicle unit is detected by the operation detection unit, and an event involving the presence of operation needs for the in-vehicle unit.
    Type: Application
    Filed: February 27, 2007
    Publication date: November 29, 2007
    Applicant: DENSO CORPORATION
    Inventors: Tetsuya Hara, Kosuke Hara, Hirotoshi Iwasaki, Motoyasu Sakashita
  • Publication number: 20070235384
    Abstract: A fuel filter has a filter case and a filter element. The filter case defines a filtration chamber with a fuel inlet and a fuel outlet. The filter element is adapted to filter the fuel. The filter element is disposed within the filtration chamber and divides the filtration chamber into a first section on the side of the fuel outlet and a second section on the side of the fuel outlet. A control device controls the flow of the fuel within the first section, so that the fuel can flow within the first section along substantially the entire filter element.
    Type: Application
    Filed: April 3, 2007
    Publication date: October 11, 2007
    Applicant: AISAN KOGYO KABUSHIKI KAISHA
    Inventors: Toshihide OKU, Tetsuya HARA
  • Patent number: 7026049
    Abstract: A conductive polyvinyl alcohol fiber having good mechanical properties and heat resistance contains a polyvinyl alcohol polymer and copper sulfide nano-particles having a mean particle size of at most 50 nm which are finely dispersed in the polymer. The content of the nano-particles in the fiber is at least 0.5% by mass/polyvinyl acohol polymer, and the degree of polymer orientation is at least 60%.
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: April 11, 2006
    Assignee: Kuraray Co., Ltd.
    Inventors: Ryokei Endo, Tetsuya Hara, Akio Ohmori, Tomoyuki Sano
  • Publication number: 20060049921
    Abstract: An anti-theft system for a vehicle includes schedule taking means for taking a usage schedule of the vehicle, wherein the usage schedule of the vehicle includes a future time for the vehicle to be used next, interval calculating means for calculating an interval between a present time and the future time, and security level setting means for setting a security level of the anti-theft system based on the interval between the present time and the future time.
    Type: Application
    Filed: September 6, 2005
    Publication date: March 9, 2006
    Inventors: Tetsuya Hara, Shogo Kameyama, Masaaki Ozaki
  • Publication number: 20060049925
    Abstract: An anti-theft system for a vehicle includes parking location sensing means for sensing a present parking location of the vehicle, user location sensing means for sensing a present location of a user of the vehicle, distance calculating means for calculating a distance between the present parking location of the vehicle and the present location of the user of the vehicle, and security level setting means for setting a security level of the anti-theft system based on the distance between the present parking location of the vehicle and the present location of the user of the vehicle.
    Type: Application
    Filed: September 6, 2005
    Publication date: March 9, 2006
    Inventors: Tetsuya Hara, Shogo Kameyama, Masaaki Ozaki
  • Patent number: 6993139
    Abstract: An audio decoding apparatus includes a CPU which groups received sample data into one block. Furthermore, the CPU adds control information relating to attributes to data of each block.
    Type: Grant
    Filed: August 20, 2001
    Date of Patent: January 31, 2006
    Assignee: Renesas Technology Corp.
    Inventor: Tetsuya Hara
  • Patent number: 6989198
    Abstract: A multi-layer structure excellent in the barrier properties against alcohol gasoline, particularly hydrocarbon components, and also excellent in the interlayer adhesion, low-temperature impact resistance, heat resistance and chemical resistance is provided. The stractive is a multi-layer structure comprising two or more layers including at least a layer (a) comprising (A) nylon 11 and/or nylon 12 and a layer (b) comprising (B) a polyamide resin (nylon 9T) consisting of a dicarboxylic acid component and a-diamine component, with 60 to 100 mol % of the dicarboxylic acid component being a terephthalic acid and 60 to 100 mol % of the diamine component being a diamine component selected from 1,9-nonanediamine and 2-methyl-1,8-octanediamine, and preferably further including a layer (c) comprising (A) nylon 11 and/or nylon 12 or (C) nylon 6.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: January 24, 2006
    Assignees: Kuraray Co., Ltd., Ube Industries, Ltd.
    Inventors: Haruhisa Masuda, Yuji Munesawa, Koichi Warino, Tomoharu Nishioka, Yoshio Iwata, Koji Nakamura, Kozo Tamura, Tetsuya Hara
  • Patent number: 6953827
    Abstract: The present invention provides a resin composition including an ethylene-vinyl alcohol copolymer (EVOH) and a polyamide resin and having outstanding properties in terms of long-term run stability, appearance, and hot water resistance in melt molding. In this resin composition, 70 mol % or more of all the terminal ends of the polyamide resin are blocked with units including an imide structure. At least a portion of the units containing an imide structure may be units containing a cyclic imide structure.
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: October 11, 2005
    Assignee: Kuraray Co., Ltd.
    Inventors: Tetsuya Hara, Syukiti Kawamura, Yukio Ozeki, Naohiko Uchiumi, Kaoru Ikeda
  • Publication number: 20050181206
    Abstract: A conductive polyvinyl alcohol fiber having good mechanical properties and heat resistance contains a polyvinyl alcohol polymer and copper sulfide nano-particles having a mean particle size of at most 50 nm which are finely dispersed in the polymer. The content of the nano-particles in the fiber is at least 0.5% by mass/polyvinyl acohol polymer, and the degree of polymer orientation is at least 60%.
    Type: Application
    Filed: February 18, 2005
    Publication date: August 18, 2005
    Applicant: Kuraray Co., Ltd.
    Inventors: Ryokei Endo, Tetsuya Hara, Akio Ohmori, Tomoyuki Sano
  • Patent number: 6887930
    Abstract: A polyamide composition comprising 50 to 90 parts by weight of (A) semiaromatic polyamides having dicarboxylic acid units containing 60 to 100 mole % of terephthalic acid units and diamine units containing 60 to 100 mole %, in total, of 1,9-nonanediamine units and/or 2-methyl-1,8-octanediamine units, and 50 to 10 parts by weight of (B) aliphatic polyamides in which the average of total carbon atoms of dicarboxylic acid units and diamine units per one amide group is 7 to 12; having excellent moldability, toughness, light-weightness, hot water and steam resistance, heat resistance, mechanical characteristics, low water absorption, chemical resistance and melt stability; and are applicable for molding at low temperature with a conventional steam-heating or a conventional hot-water-heating type mold to give molded articles having sufficient heat resistance, rigidity at high temperature and dimensional stability.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: May 3, 2005
    Assignee: Kuraray Co., Ltd.
    Inventors: Koichi Uchida, Tetsuya Hara
  • Publication number: 20050053500
    Abstract: A vibration absorbing device is disposed between a fuel tank and a fuel pump of a fuel delivery system. The vibration absorbing device includes a first member fixed in position relative to the fuel pump, a second member fixed in position relative to the fuel tank, and a plurality of vibration absorbing members. The vibration absorbing members are provided on one of the first and second members and resiliently slidably contact with the other of the first and second members.
    Type: Application
    Filed: September 8, 2004
    Publication date: March 10, 2005
    Inventors: Nobuo Suzuki, Tetsuya Hara
  • Publication number: 20050027053
    Abstract: The present invention provides a resin composition which comprises EVOH and a thermoplastic resin other than EVOH and which generates less odor and therefore is suitable for food packaging applications. The invention also provides an environmentally friendly method for producing a resin composition, without releasing any carboxylic acid such as acetic acid to the peripheral environment. A resin composition containing less carboxylate group is obtained by contacting an ethylene-vinyl alcohol copolymer resin with an aqueous solution containing both carbon dioxide gas and at least one additive selected from the group consisting of an alkali metal salt (A) and a boron compound (B) and then melt kneading with a thermoplastic resin (G) other than EVOH.
    Type: Application
    Filed: July 22, 2004
    Publication date: February 3, 2005
    Applicant: Kuraray Co., Ltd
    Inventors: Naohiko Uchiumi, Kaoru Ikeda, Noriyuki Kida, Tetsuya Hara, Syukiti Kawamura
  • Patent number: 6846868
    Abstract: A polyamide composition comprising 100 parts by weight of (A) a semiaromatic polyamide having dicarboxylic acid units mainly composed of aromatic dicarboxylic acid units and diamine units mainly composed of aliphatic diamine units having 4 to 14 carbon atoms and containing not more than 15 ?eq/g of terminal amino groups; and 0.01 to 5 parts by weight of (B) a copper compound.
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: January 25, 2005
    Assignee: Kuraray Co., Ltd.
    Inventors: Hideaki Oka, Tetsuya Hara, Shigeru Sasaki
  • Publication number: 20050009987
    Abstract: The present invention provides a resin composition including an ethylene-vinyl alcohol copolymer (EVOH) and a polyamide resin and having outstanding properties in terms of long-term run stability, appearance, and hot water resistance in melt molding. In this resin composition, 70 mol % or more of all the terminal ends of the polyamide resin are blocked with units including an imide structure. At least a portion of the units containing an imide structure may be units containing a cyclic imide structure.
    Type: Application
    Filed: May 19, 2004
    Publication date: January 13, 2005
    Applicant: Kuraray Co., Ltd.
    Inventors: Tetsuya Hara, Syukiti Kawamura, Yukio Ozeki, Naohiko Uchiumi, Kaoru Ikeda
  • Publication number: 20040126523
    Abstract: A multi-layer structure excellent in the barrier properties against alcohol gasoline, particularly hydrocarbon components, and also excellent in the interlayer adhesion, low-temperature impact resistance, heat resistance and chemical resistance is provided. The stractive is a multi-layer structure comprising two or more layers including at least a layer (a) comprising (A) nylon 11 and/or nylon 12 and a layer (b) comprising (B) a polyamide resin (nylon 9T) consisting of a dicarboxylic acid component and a-diamine component, with 60 to 100 mol % of the dicarboxylic acid component being a terephthalic acid and 60 to 100 mol % of the diamine component being a diamine component selected from 1,9-nonanediamine and 2-methyl-1,8-octanediamine, and preferably further including a layer (c) comprising (A) nylon 11 and/or nylon 12 or (C) nylon 6.
    Type: Application
    Filed: October 14, 2003
    Publication date: July 1, 2004
    Applicants: Kuraray Co., Ltd., a Japanese Corporation, Ube Industries, Ltd., a Japanese Corporation
    Inventors: Haruhisa Masuda, Yuji Munesawa, Koichi Warino, Tomoharu Nishioka, Yoshiro Iwata, Koji Nakamura, Kozo Tamura, Tetsuya Hara
  • Publication number: 20030210793
    Abstract: An external input audio processor includes an input terminal for inputting an audio stream, an input terminal for inputting an audio serial data, an input terminal for inputting digital data obtained by analog-to-digital conversion of an analog input, an input terminal for inputting external digital audio data, a selector for selecting one of the digital data supplied from the four input terminals, and an audio processing circuit for carrying out audio processing of the digital data selected by the selector. The external input audio processor can reduce the circuit scale of the system.
    Type: Application
    Filed: October 18, 2002
    Publication date: November 13, 2003
    Inventor: Tetsuya Hara
  • Publication number: 20030050376
    Abstract: A polyamide composition comprising 100 parts by weight of (A) a semiaromatic polyamide having dicarboxylic acid units mainly composed of aromatic dicarboxylic acid units and diamine units mainly composed of aliphatic diamine units having 4 to 14 carbon atoms and containing not more than 15 &mgr;eq/g of terminal amino groups; and 0.01 to 5 parts by weight of (B) a copper compound.
    Type: Application
    Filed: June 5, 2002
    Publication date: March 13, 2003
    Applicant: KURARAY CO. LTD,
    Inventors: Hideaki Oka, Tetsuya Hara, Shigeru Sasaki
  • Publication number: 20030023008
    Abstract: A polyamide composition comprising 50 to 90 parts by weight of (A) semiaromatic polyamides having dicarboxylic acid units containing 60 to 100 mole % of terephthalic acid units and diamine units containing 60 to 100 mole %, in total, of 1,9-nonanediamine units and/or 2-methyl-1,8-octanediamine units, and 50 to 10 parts by weight of (B) aliphatic polyamides in which the average of total carbon atoms of dicarboxylic acid units and diamine units per one amide group is 7 to 12; having excellent moldability, toughness, light-weightness, hot water and steam resistance, heat resistance, mechanical characteristics, low water absorption, chemical resistance and melt stability; and are applicable for molding at low temperature with a conventional steam-heating or a conventional hot-water-heating type mold to give molded articles having sufficient heat resistance, rigidity at high temperature and dimensional stability.
    Type: Application
    Filed: May 21, 2002
    Publication date: January 30, 2003
    Applicant: KURARAY CO. LTD,
    Inventors: Koichi Uchida, Tetsuya Hara
  • Publication number: 20020141596
    Abstract: The audio decoding apparatus comprises a CPU which groups received plurality of sample data into one block. Furthermore, the CPU adds control information relating to attributes to data of each block.
    Type: Application
    Filed: August 20, 2001
    Publication date: October 3, 2002
    Applicant: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Tetsuya Hara
  • Patent number: 4835406
    Abstract: A plug in circuit component is provided for switching headlights of vehicles such as automobiles between two positions; full beam and half beam. When the headlight is switched from low to high beam, the low beam disappears in conventional systems, however with the present invention the low beam remains illuminated even when the high beam setting is on and this is accomplished preferably by the use of a diode in the device.
    Type: Grant
    Filed: January 29, 1987
    Date of Patent: May 30, 1989
    Inventor: Sylve Ronndahl