Patents by Inventor Kazumi Chiba

Kazumi Chiba 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: 20180149771
    Abstract: The objective of the present invention is to provide: an optical member which is formed from a silicon material having high infrared transmittance and high hardness; and an optical device which comprises such an optical member. The present invention provides: an optical member for transmitting infrared light, which is formed from a silicon material that has an oxygen concentration of 1.0×1017 atom/cm3 or less, while containing carbon at a concentration of from 1.0×1016 atom/cm3 to 8.0×1018 atom/cm3; and an optical device which comprises this optical member arranged in the optical path of infrared light.
    Type: Application
    Filed: March 15, 2016
    Publication date: May 31, 2018
    Inventors: Tomohisa Tenma, Kazumi Chiba, Takumi Ikeda
  • Patent number: 9711824
    Abstract: A secondary battery that has an electrode active material mainly composed of a low-molecular-weight multi-electron organic compound that has two or more electrons to be involved in a battery electrode reaction, and a solvent for an electrolyte solution that contains a sulfone compound. Apart of the electrode active material is dissolved in and reacted with the electrolyte solution at the first charge and discharge, thereby oligomerizing a part of the electrode active material.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: July 18, 2017
    Assignees: MURATA MANUFACTURING CO., LTD., CARLIT HOLDINGS CO., LTD.
    Inventors: Tomoaki Onoue, Masaharu Sato, Eiji Kokubu, Kazumi Chiba, Kazato Yanada, Toshiyuki Kiryu, Teruhisa Takada, Hidehisa Mokudai, Toru Sukigara
  • Patent number: 9235787
    Abstract: The present invention aims to temporarily change print configuration information easily. To achieve such an object, an information processing apparatus of the present invention comprises: a monitoring unit configured to monitor that job data composed of print configuration information data and content data, and a difference file for temporarily changing the print configuration information of the print configuration information data to different print configuration information are put in a hot folder; and a correcting unit configured to, in a case where the job data and the difference file are put in the hot folder, correct the print configuration information data included in the job data on the basis of the difference file.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: January 12, 2016
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Kazumi Chiba
  • Publication number: 20150263387
    Abstract: A secondary battery that has an electrode active material mainly composed of a low-molecular-weight multi-electron organic compound that has two or more electrons to be involved in a battery electrode reaction, and a solvent for an electrolyte solution that contains a sulfone compound. Apart of the electrode active material is dissolved in and reacted with the electrolyte solution at the first charge and discharge, thereby oligomerizing a part of the electrode active material.
    Type: Application
    Filed: May 8, 2015
    Publication date: September 17, 2015
    Inventors: Tomoaki Onoue, Masaharu Sato, Eiji Kokubu, Kazumi Chiba, Kazato Yanada, Toshiyuki Kiryu, Teruhisa Takada, Hidehisa Mokudai, Toru Sukigara
  • Publication number: 20150243992
    Abstract: A secondary battery that includes a positive electrode active material layer, which is mainly composed of an organic compound having a multi-electron system, on a surface of a positive electrode current collector. The surface of the positive electrode active material layer is covered by an ion-conducting thin film that selectively transmits lithium ions. A positive electrode is composed of the positive electrode current collector, the positive electrode active material layer, and the ion-conducting thin film.
    Type: Application
    Filed: May 8, 2015
    Publication date: August 27, 2015
    Inventors: Norihiko Maruyama, Masaharu Sato, Eiji Kokubu, Kazumi Chiba, Kazato Yanada, Toshiyuki Kiryu, Teruhisa Takada, Hidehisa Mokudai, Toru Sukigara
  • Publication number: 20150132667
    Abstract: A secondary battery having an electrode active material mainly composed of an organic compound that includes, in a constituent unit, at least one compound selected from the group consisting of a dithione compound having a dithione structure, a dione compound having a dione structure, an organic radical compound containing a stable radical group and a diamine compound having a diamine structure. The secondary battery also has an electrolyte that contains a chain sulfone compound.
    Type: Application
    Filed: January 16, 2015
    Publication date: May 14, 2015
    Inventors: Masaharu Sato, Eiji Kokubu, Kazumi Chiba, Toshiyuki Kiryu, Hidehisa Mokudai, Toru Sukigara
  • Publication number: 20130335773
    Abstract: The present invention aims to temporarily change print configuration information easily. To achieve such an object, an information processing apparatus of the present invention comprises: a monitoring unit configured to monitor that job data composed of print configuration information data and content data, and a difference file for temporarily changing the print configuration information of the print configuration information data to different print configuration information are put in a hot folder; and a correcting unit configured to, in a case where the job data and the difference file are put in the hot folder, correct the print configuration information data included in the job data on the basis of the difference file.
    Type: Application
    Filed: June 5, 2013
    Publication date: December 19, 2013
    Inventor: Kazumi Chiba
  • Publication number: 20130063736
    Abstract: An information processing apparatus comprises a softmask setting means for setting a softmask every combination of objects of an overlap portion of the objects and a softmask applying means for applying the softmask to the overlap portion of the objects in accordance with the setting performed by the softmask setting means.
    Type: Application
    Filed: June 22, 2012
    Publication date: March 14, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Kazumi Chiba
  • Publication number: 20120301992
    Abstract: It is to provide an electrolyte solution for a dye sensitized solar cell that does not generate a gas, can be used in a wide temperature range, and is excellent in durability. The electrolyte solution contains a chain sulfone compound represented by formula (1) as a solvent. (In the formula, R1 and R2 each independently represent an alkyl group having from 1 to 12 carbon atoms, which may be partially substituted by a halogen, an alkoxy group or an aromatic ring, an alkoxy group, or a phenyl group.
    Type: Application
    Filed: January 25, 2011
    Publication date: November 29, 2012
    Applicants: SUMITOMO SEIKA CHEMICALS CO., LTD., Japan Carlit Co., Ltd.
    Inventors: Kazumi Chiba, Youji Yamaguchi, Takehiro Hiyama, Ichiro Fuseya, Kazato Yanada
  • Publication number: 20110267651
    Abstract: An information processing apparatus includes a record level display control unit configured to control a display device to display, as an initial screen, a record level setting screen which includes a record level selection object for receiving, from a user, selection of a record level from a plurality of record levels including the record level estimated by the data analysis unit and in which the record level estimated by the data analysis unit is selected in the record level selection object, a record level selection acquisition unit configured to acquire a record level selected via the record level selection object in the record level setting screen, and a notification unit configured to notify a post-processing unit for performing post-processing subsequent to the print job of the record level acquired by the record level selection acquisition unit.
    Type: Application
    Filed: April 27, 2011
    Publication date: November 3, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Kazumi Chiba
  • Patent number: 7952749
    Abstract: An apparatus capable processing form data including a variable region acquires image data to be inserted into the variable region of the form data. The apparatus calculates a scaling rate between the acquired image data prior to being scaled for insertion into the variable region and corresponding image data that has been scaled for insertion into the variable region. The apparatus determines image data to be check-printed based on the calculated scaling rate and generates print data for check-printing the image data to be check-printed in a condition in which the image data to be check-printed has been scaled for insertion into the variable region.
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: May 31, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kazumi Chiba
  • Patent number: 7920308
    Abstract: A rendering of objects described by description language into bitmap data is performed. As color space compression, the bitmap data in which the rendering has been performed is compressed in a color reproduction range.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: April 5, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shuiichi Kumada, Kazumi Chiba
  • Publication number: 20100325175
    Abstract: A document processing apparatus displays or does not display a template editing display unit, a database connection display unit, and a rule setting display unit in editing the template of VDP document of a VDP application with their relationship maintained and highlights a variable region in a template, a rule provided for the variable region, and an item of a database item used for the rule. Display or non-display is automatically controlled according to a user editing process so that only the minimum necessary display unit is displayed.
    Type: Application
    Filed: May 25, 2010
    Publication date: December 23, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Kazumi Chiba
  • Publication number: 20100299593
    Abstract: A document processing apparatus efficiently corrects contents data improperly selected upon editing a document. The apparatus displays a document, selects content data from the displayed document, based on a user's operation, displays, as deriving process information, a creation rule, personal data and metadata which are referred to in using the selected content data to create the document, and corrects the displayed deriving process information, based on a user's operation.
    Type: Application
    Filed: May 17, 2010
    Publication date: November 25, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Kazumi Chiba
  • Patent number: 7656645
    Abstract: An electrolytic solution for an electric double layer capacitor comprising a quaternary ammonium salt in a mixed solvent containing ethylene carbonate and propylene carbonate as an electrolyte. The electrolytic solution for electric double layer capacitor has a low coefficient of viscosity, has an excellent low temperature characteristics of not coagulating at a low temperature, possesses high electrical conductivity over a wide temperature range, and has a long-term reliability.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: February 2, 2010
    Assignee: Japan Carlit Co., Ltd.
    Inventor: Kazumi Chiba
  • Publication number: 20080204819
    Abstract: An apparatus capable processing form data including a variable region acquires image data to be inserted into the variable region of the form data. The apparatus calculates a scaling rate between the acquired image data prior to being scaled for insertion into the variable region and corresponding image data that has been scaled for insertion into the variable region. The apparatus determines image data to be check-printed based on the calculated scaling rate and generates print data for check-printing the image data to be check-printed in a condition in which the image data to be check-printed has been scaled for insertion into the variable region.
    Type: Application
    Filed: February 7, 2008
    Publication date: August 28, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Kazumi Chiba
  • Patent number: 7411777
    Abstract: An electrolytic solution for an electric double layer capacitor is provided. A spiro compound of formula (1) is provided as an electrolyte in an aprotic solvent. The electric conductivity of the solution at ?40° C. is 0.85 mS/cm or higher. This electrolytic solution provides a high dissolution of electrolyte in solvent and exhibits excellent conductivity and electrostatic capacity over a wide range of temperatures Further, the electrolytic solution exhibits high resistance to voltage, even under long-term high voltage load, and exhibits suppressed lowering of electrostatic capacity allowing the solution to excel in long-term stability.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: August 12, 2008
    Assignee: Japan Carlit Co., Ltd.
    Inventor: Kazumi Chiba
  • Publication number: 20070194266
    Abstract: An electrolytic solution for an electric double layer capacitor comprising a quaternary ammonium salt in a mixed solvent containing ethylene carbonate and propylene carbonate as an electrolyte. The electrolytic solution for electric double layer capacitor has a low coefficient of viscosity, has an excellent low temperature characteristics of not coagulating at a low temperature, possesses high electrical conductivity over a wide temperature range, and has a long-term reliability.
    Type: Application
    Filed: July 27, 2004
    Publication date: August 23, 2007
    Applicant: Japan Carlit Co., Ltd.
    Inventor: Kazumi Chiba
  • Publication number: 20060274475
    Abstract: An electrolytic solution for electric double layer capacitor characterized in that a Spiro compound of formula (1) is contained as an electrolyte in an aprotic solvent and that the electric conductivity thereof at ?40° C. is 0.85 mS/cm or higher. This electrolytic solution for electric double layer capacitor realizes a high dissolution of electrolyte in solvent and exhibits excellent conductivity and electrostatic capacity over a wide temperature range from low temperature to high temperature. Further, the electrolytic solution for electric double layer capacitor exhibits high resistance to voltage and even under long-term high voltage load, exhibits suppressed lowering of electrostatic capacity to thereby excel in long-term stability.
    Type: Application
    Filed: July 27, 2004
    Publication date: December 7, 2006
    Inventor: Kazumi Chiba
  • Publication number: 20060274341
    Abstract: A rendering of objects described by description language into bitmap data is performed. As color space compression, the bitmap data in which the rendering has been performed is compressed in a color reproduction range.
    Type: Application
    Filed: June 2, 2006
    Publication date: December 7, 2006
    Inventors: SHUICHI KUMADA, KAZUMI CHIBA