Patents by Inventor Hiroshi Hara

Hiroshi 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: 20140210684
    Abstract: A module includes: a duplexer including an antenna terminal; a first wiring connecting the antenna terminal to an antenna; a second wiring coupled to the antenna terminal without the first wiring; and an inductor coupled to the second wiring.
    Type: Application
    Filed: November 27, 2013
    Publication date: July 31, 2014
    Applicant: TAIYO YUDEN CO., LTD.
    Inventor: Hiroshi HARA
  • Patent number: 8764190
    Abstract: A fundus camera includes an illumination optical system, an observation photographic optical system, a photographic diaphragm unit located in a position conjugate with the subject's eye in the observation photographic optical system, and an imaging unit disposed in the observation photographic optical system. The photographic diaphragm unit includes a first photographic diaphragm fixed during capturing of a still image and a second photographic diaphragm movable during capturing of a moving image. The fundus camera further includes a diaphragm driving unit configured to move the second photographic diaphragm on a plane orthogonal to an optical axis, an image recording unit configured to capture, with the first photographic diaphragm, a still image based on an output of the imaging unit and, with the second photographic diaphragm, a moving image based on an output of the imaging unit, and a display unit configured to display an image captured by the imaging unit.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: July 1, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroshi Hara
  • Publication number: 20140166440
    Abstract: An apparatus for supplying granular material, comprising a storing unit for storing granular material, a feeding unit for feeding granular material stored in the storing unit to a supply destination, a driving unit coupled to the feeding unit for driving the feeding unit, and a supporting unit forming a space for receiving the feeding unit, supporting the storing unit, the feeding unit and the driving unit, and being fixed to an object to be installed. The driving unit is supported by the supporting unit so as to be freely displaced between a coupling position where the driving unit is coupled to the feeding unit and a retracting position where coupling of the driving unit with the feeding unit is released and the feeding unit is removable from the supporting unit.
    Type: Application
    Filed: September 24, 2012
    Publication date: June 19, 2014
    Inventors: Hajime Kawakami, Hiroshi Hara
  • Publication number: 20140137711
    Abstract: A processing apparatus and a processing method with which an object-to-be-cut is processed, and a high-precision superconducting acceleration cavity can be formed. The processing apparatus forming a half cell by processing a hollow workpiece, and is provided with a securing jig, a rotational drive portion rotating the securing jig, and a cutting tool. The securing jig having a plurality of members, when cutting a first portion-to-be-cut of the workpiece, the plurality of members are combined in a first pattern so that the first portion-to-be-cut is exposed, when cutting a second portion-to-be-cut of the workpiece, the plurality of members are combined in a second pattern so that the second portion-to-be-cut is exposed, and the combination of the plurality of members is changed from the first pattern to the second pattern without removing the workpiece.
    Type: Application
    Filed: August 7, 2012
    Publication date: May 22, 2014
    Inventors: Tasuku Horie, Shuho Tsubota, Katsuya Sennyu, Hiroshi Hara
  • Publication number: 20140132926
    Abstract: An ophthalmic imaging apparatus having an automatic transition function for transiting from an anterior ocular observation state to a fundus observation state, an autofocus function performed during fundus observation, and an automatic image capturing function performed when fundus alignment is complete, the apparatus comprising: a first control unit configured to control the automatic transition function, the autofocus function, and the automatic image capturing function to be deactivated in response to a first user operation; and a second control unit configured to control the deactivated automatic transition function, autofocus function, and automatic image capturing function to be reactivated in response to a second user operation.
    Type: Application
    Filed: October 30, 2013
    Publication date: May 15, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Hiroshi Hara
  • Patent number: 8630689
    Abstract: Provided is a superconducting accelerator cavity and a method thereof with which product reliability can be enhanced and manufacturing costs can be reduced. A method of manufacturing a superconducting accelerator cavity includes a beam-pipe forming stage of forming a beam pipe by processing a superconducting material into a tube shape; an end-plate joining stage of joining, by welding, an inner circumferential surface of an end plate formed in a shape of a ring that forms an end of a jacket, which accommodates coolant, to an outer circumferential portion of an end in the beam pipe formed in the beam-pipe forming stage; and an end-cell joining stage of joining, by welding, an iris portion of an end cell, which is formed of a superconducting material in a shape of a ring so as to form a cavity portion, to an inner circumferential portion of the end of the beam pipe.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: January 14, 2014
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Katsuya Sennyu, Hiroshi Hara
  • Patent number: 8604335
    Abstract: A laminate for dye-sensitized solar cell comprising a plastic film of which the thermal shrinkage in the machine direction thereof when heat-treated at 200° C. for 10 minutes is from ?1.5 to +0.5%, and a transparent conductive layer provided on the film, which comprises essentially indium oxide with zinc oxide added thereto and has a surface resistivity of at most 40 ?/square, may give a highly-durable and flexible, dye-sensitized solar cells having high photovoltaic power generation efficiency.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: December 10, 2013
    Assignees: Teijin Dupont Films Japan Limited, Teijin Limited
    Inventors: Koji Kubo, Rei Nishio, Hiroshi Hara, Kei Mitzutani
  • Patent number: 8530446
    Abstract: An oral composition for increasing equol production by inner-intestinal bacteria, wherein such composition contains difructose anhydride as an active ingredient to activate the equol production function of inner-intestinal bacteria.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: September 10, 2013
    Assignee: Fancl Corporation
    Inventors: Akiko Tamura, Norihiro Shigematsu, Hiroshi Hara
  • Publication number: 20130203176
    Abstract: The object of the present invention is to provide a biomarker which is highly correlated to the conventional biomarkers of metabolic syndrome or life-style related disease in a wide range of subjects to be tested, including subjects of special health check-up aged between 40 and 74, or an advantageous method for detecting metabolic syndrome or life-style related disease. The object can be solved by a method for detecting metabolic syndrome or life-style related disease characterized by comprising the step of measuring the concentration of choline plasmalogen in a sample to be tested.
    Type: Application
    Filed: June 3, 2011
    Publication date: August 8, 2013
    Applicants: TEIKYO UNIVERSITY, National University Corporation Hokkaido University, ADEKA CORPORATION
    Inventors: Ryouta Maeba, Hiroshi Hara, Megumi Nishimukai, Yuya Yamazaki, Toru Nezu
  • Patent number: 8395444
    Abstract: An electronic circuit includes an amplifier that amplifies an input signal, a control circuit configured to generate a control signal by averaging an output signal of the amplifier based on a time constant, a first time constant control circuit configured to generate a first time constant control signal based on the control signal, the first time constant control signal changing the time constant of the control circuit to a second time constant from a first time constant smaller than the second time constant, a second time constant control circuit configured to generate a second time constant control signal by averaging the output signal of the amplifier based on a third time constant between the first time constant and the second time constant, the second time constant control signal changing the time constant of the control circuit to the first time constant from the second time constant, and a bypass circuit bypassing the input signal of the amplifier based on the control signal.
    Type: Grant
    Filed: June 23, 2011
    Date of Patent: March 12, 2013
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventor: Hiroshi Hara
  • Patent number: 8390383
    Abstract: An amplifier for receiving an optical signal is disclosed. The amplifier provides a response time controller including an integrator with two time constants, a linear amplifier, a hysteresis comparator, an another integrator, and a switch to change the time constant. The switch includes two voltage followers, one of which turns off the switch to set the time constant in a longer state; while, the other of which turns on the switch and reflects the input of the integrator to set the time constant in a shorter state.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: March 5, 2013
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Hiroshi Hara, Sosaku Sawada
  • Patent number: 8356729
    Abstract: A material metering method which is executed by way of multistage metering including a memory in which a target metering time for the each stage of metering except for a first stage of metering is memorized, each of the target time including unstable metering time for drop amount of material whose drop amount per unit time after changed from prior stage of the metering is unstable; a metering time measuring unit for measuring an actual metering time at the each stage of metering; and a set value correction unit for correcting the supply mass switch value at each stage of the metering except for the first stage of metering based on the target metering time and the actual metering time after performing one batch metering, whereby the entire metering time for subsequent batch metering to be performed is more reduced than one batch metering performed.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: January 22, 2013
    Assignee: Kabushiki Kaisha Matsui Seisakusho
    Inventors: Hiroshi Hara, Atsushi Houri, Toru Ueda
  • Publication number: 20130008021
    Abstract: Provided is a method for manufacturing an outer conductor of a higher-order-mode coupler in a low-cost, material-saving manner. A method for manufacturing an outer conductor (13) of a higher-order-mode coupler for a superconducting acceleration cavity, the outer conductor (13) including a cylindrical main body (15) that is open at one end surface thereof, a port (17) formed in a side of the main body (15) so as to penetrate therethrough, and a protruding part (21) formed outside another end surface of the main body (15), includes a deep drawing step of deep-drawing a metal plate to form the main body (15), a port-forming step of flanging the thus-formed main body (15) to form the port (17), and a first machining step of machining the main body (15) to adjust an outer shape thereof.
    Type: Application
    Filed: March 24, 2011
    Publication date: January 10, 2013
    Inventors: Haruki Hitomi, Katsuya Sennyu, Hiroshi Hara
  • Publication number: 20130012397
    Abstract: Provided is a method of manufacturing a superconducting accelerator cavity in which a plurality of half cells having opening portions (equator portions and iris portions) at both ends thereof in an axial direction are placed one after another in the axial direction, contact portions where the corresponding opening portions come into contact with each other are joined by welding, and thus, a superconducting accelerator cavity is manufactured, the half cells to be joined are arranged so that the axial direction thereof extends in a vertical direction; and concave portions that are concave towards an outer side are also formed at inner circumferential surfaces located below the contact portions of the half cells positioned at a bottom; and the contact portions are joined from outside by penetration welding.
    Type: Application
    Filed: May 9, 2011
    Publication date: January 10, 2013
    Inventors: Katsuya Sennyu, Hiroshi Hara, Takehisa Okuda
  • Publication number: 20130012394
    Abstract: Provided is a superconducting accelerator cavity and a method thereof with which product reliability can be enhanced and manufacturing costs can be reduced. A method of manufacturing a superconducting accelerator cavity includes a beam-pipe forming stage of forming a beam pipe by processing a superconducting material into a tube shape; an end-plate joining stage of joining, by welding, an inner circumferential surface of an end plate formed in a shape of a ring that forms an end of a jacket, which accommodates coolant, to an outer circumferential portion of an end in the beam pipe formed in the beam-pipe forming stage; and an end-cell joining stage of joining, by welding, an iris portion of an end cell, which is formed of a superconducting material in a shape of a ring so as to form a cavity portion, to an inner circumferential portion of the end of the beam pipe.
    Type: Application
    Filed: May 10, 2011
    Publication date: January 10, 2013
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Katsuya Sennyu, Hiroshi Hara
  • Patent number: 8301038
    Abstract: An electronic circuit includes: a differential amplifier circuit into which a digital input signal and a reference signal are fed; a feedback circuit outputting an average of amplitude of the input signal; and a peak holding circuit outputting a signal held based on an output signal of the feedback circuit as the reference signal.
    Type: Grant
    Filed: August 24, 2009
    Date of Patent: October 30, 2012
    Assignee: Sumitomo Electric Device Innovations, Inc.
    Inventor: Hiroshi Hara
  • Publication number: 20120162601
    Abstract: A fundus camera includes an illumination optical system, an observation photographic optical system, a photographic diaphragm unit located in a position conjugate with the subject's eye in the observation photographic optical system, and an imaging unit disposed in the observation photographic optical system. The photographic diaphragm unit includes a first photographic diaphragm fixed during capturing of a still image and a second photographic diaphragm movable during capturing of a moving image. The fundus camera further includes a diaphragm driving unit configured to move the second photographic diaphragm on a plane orthogonal to an optical axis, an image recording unit configured to capture, with the first photographic diaphragm, a still image based on an output of the imaging unit and, with the second photographic diaphragm, a moving image based on an output of the imaging unit, and a display unit configured to display an image captured by the imaging unit.
    Type: Application
    Filed: March 6, 2012
    Publication date: June 28, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Hiroshi Hara
  • Publication number: 20120107449
    Abstract: The present invention relates to a process for improving mineral absorption in a subject comprising administering to the subject a mineral-absorption promoter comprising indigestible dextrin or a derivative thereof as an effective component together with a mineral-containing diet or supplement.
    Type: Application
    Filed: January 11, 2012
    Publication date: May 3, 2012
    Applicant: MATSUTANI CHEMICAL INDUSTRY CO., LTD
    Inventors: Takashi ICHIHARA, Shoko MIYAZATO, Hiroyuki TAGAMI, Yuka KISHIMOTO, Hiroshi HARA
  • Patent number: 8152299
    Abstract: A fundus camera includes an illumination optical system, an observation photographic optical system, a photographic diaphragm unit located in a position conjugate with the subject's eye in the observation photographic optical system, and an imaging unit disposed in the observation photographic optical system. The photographic diaphragm unit includes a first photographic diaphragm fixed during capturing of a still image and a second photographic diaphragm movable during capturing of a moving image. The fundus camera further includes a diaphragm driving unit configured to move the second photographic diaphragm on a plane orthogonal to an optical axis, an image recording unit configured to capture, with the first photographic diaphragm, a still image based on an output of the imaging unit and, with the second photographic diaphragm, a moving image based on an output of the imaging unit, and a display unit configured to display an image captured by the imaging unit.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: April 10, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroshi Hara
  • Publication number: 20120058337
    Abstract: An object of the present invention is to provide a pitch carbon fiber having a decreased occurrence of cracking along the direction of the fiber axis of the pitch carbon fiber, which has conventionally occurred in a melt blowing method, and having high thermal conductivity. The invention is directed to a pitch carbon fiber having a melt mark recognized in the fiber corresponding to 60 to less than 100% of the cross-section of the fiber, and having a lattice spacing (d 002 value) of 0.3362 nm or less in the graphite layer and a crystallite size (Lc) of 60 nm or more derived from the thicknesswise direction, as determined by X-ray diffractometry. The pitch carbon fiber can be produced under specific conditions for spinning and infusibilization.
    Type: Application
    Filed: December 17, 2009
    Publication date: March 8, 2012
    Applicant: TEIJIN LIMITED
    Inventors: Hiroshi Sakurai, Hiroshi Hara, Shoichi Takagi