Patents by Inventor Takashi Iguchi

Takashi Iguchi 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: 20150137028
    Abstract: The present invention aims to provide an electrode mixture which shows little change in viscosity even after 24 hours from the preparation of the mixture and enables production of an electrode having a high electrode density and excellent flexibility and is capable of giving excellent electric properties to the resulting cell. The present invention relates to an electrode mixture including a powdery electrode material; a binder; and an organic solvent, the binder including polyvinylidene fluoride and a fluorine-containing polymer including a polymer unit based on vinylidene fluoride and a polymer unit based on tetrafluoroethylene, the fluorine-containing polymer including the polymer unit based on vinylidene fluoride in an amount of 80.0 to 90.0 mol % based on all the polymer units, the polyvinylidene fluoride having a number average molecular weight of 150,000 to 1,400,000.
    Type: Application
    Filed: May 20, 2013
    Publication date: May 21, 2015
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Toshiki Ichisaka, Takashi Iguchi, Tomoyuki Fukatani, Kazunobu Uchida, Takuji Ishikawa, Norimasa Uesugi, Takahiro Kitahara
  • Publication number: 20150017532
    Abstract: A binder, including a fluoropolymer, the fluoropolymer including a polymerization unit based on vinylidene fluoride and a polymerization unit based on a monomer having an amide group represented by —CO—NRR? (R and R? are the same as or different from each other and each represent a hydrogen atom or an alkyl group optionally having a substituent group) or an amide bond represented by —CO—NR?— (R? represents a hydrogen atom, an alkyl group optionally having a substituent group, or a phenyl group optionally having a substituent group) and having a solution viscosity of 10 to 20,000 mPa·s. Also disclosed is a positive electrode mixture and a negative electrode mixture containing the binder, a positive electrode, a negative electrode and a lithium ion secondary cell.
    Type: Application
    Filed: January 24, 2013
    Publication date: January 15, 2015
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Takashi Iguchi, Takahiro Kitahara, Takuji Ishikawa, Toshiki Ichisaka, Kazunobu Uchida, Tomoyuki Fukatani, Manabu Fujisawa, Kenji Ichikawa
  • Patent number: 8689550
    Abstract: A hydraulic control system that includes a controller that controls the accumulator flow rate control valve and a discharge flow rate of the hydraulic pump, wherein the controller: determines a minimum value among an operation demand flow rate to be demanded by an operation amount of hydraulic actuator operating members, a pump flow rate to be determined by a discharge pressure of the hydraulic pump under a constant horsepower control and a maximum flow rate of the hydraulic pump such that the determined minimum value is an actuator supply flow rate to be supplied to the plurality of hydraulic actuators, and controls the discharge flow rate and the accumulator flow rate so as to supply the actuator supply flow rate corresponding to a total flow rate of the discharge flow rate and the accumulator flow rate.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: April 8, 2014
    Assignee: Caterpillar SARL
    Inventors: Atsushi Wada, Keisuke Shirani, Takashi Iguchi
  • Publication number: 20110197576
    Abstract: A hydraulic control system that includes a controller that controls the accumulator flow rate control valve and a discharge flow rate of the hydraulic pump, wherein the controller: determines a minimum value among an operation demand flow rate to be demanded by an operation amount of hydraulic actuator operating members, a pump flow rate to be determined by a discharge pressure of the hydraulic pump under a constant horsepower control and a maximum flow rate of the hydraulic pump such that the determined minimum value is an actuator supply flow rate to be supplied to the plurality of hydraulic actuators, and controls the discharge flow rate and the accumulator flow rate so as to supply the actuator supply flow rate corresponding to a total flow rate of the discharge flow rate and the accumulator flow rate.
    Type: Application
    Filed: June 1, 2009
    Publication date: August 18, 2011
    Applicant: CATERPILLAR SARL
    Inventors: Atsushi Wada, Keisuke Shirani, Takashi Iguchi
  • Publication number: 20110197249
    Abstract: Disclosed are a multimedia device controller, a source device, a sink device and a transmission system that can manage multimedia devices capable of simultaneous output of video and audio from multiple Blu-ray discs or the like. A master device (110) references a source/sink device function management table (200) and a band management table (300) and controls the video and audio bands for the source and sink devices during transmission of multiple video and audio signals. When a band that is kept is changed, the master device (110) also confirms the status of a transmission path (100) and the content usage conditions of sink devices (140, 150) and controls the band. For example, when the master device (110) outputs two sets of video and audio in one set, the band is changed to one band in which the two sets of video and audio are synthesized.
    Type: Application
    Filed: October 23, 2009
    Publication date: August 11, 2011
    Applicant: PANASONIC CORPORATION
    Inventors: Takashi Iguchi, Susumu Ibaraki
  • Publication number: 20100194983
    Abstract: An equipment control apparatus capable of improving the command communication efficiency, wherein the equipment control apparatus (1) is provided with a receiver (11) for receiving an operation code transmitted from an operation device (3), and a processing unit (14). When the receiver (11) receives the operation code, the processing unit (14) determines whether or not the target source equipment (2) is compatible with the pass through control of the operation code, and upon determining that the source equipment (2) is incompatible, the processing unit (14) stops transmitting the command for transferring the operation code to the source equipment (2).
    Type: Application
    Filed: May 13, 2009
    Publication date: August 5, 2010
    Applicant: PANASONIC CORPORATION
    Inventor: Takashi Iguchi
  • Patent number: 6485591
    Abstract: The invention relates to a method of laminating ceramic greenware sheets with electrodes embedded therein (25) which is formed on a support by pressure-adhering a ceramic greenware sheet with an electrode embedded therein onto a second ceramic greenware sheet or other electrodes (23), then peeling off the support alone and transferring the ceramic greenware sheet with the embedded electrodes onto the second ceramic greenware sheet or the other electrodes. This manufacturing method enables it to laminate ceramic greenware sheets each the thickness of which is as thin as 20 micrometers or less, while maintaining their mechanical strength and embedded electrodes in the ceramic greenware sheets, thereby enabling it to prevent a occurrence of surface irregularities due to the thickness of the electrodes even when laminating to a high degree.
    Type: Grant
    Filed: August 4, 1994
    Date of Patent: November 26, 2002
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Keiichi Nakao, Hideyuki Okinaka, Yasutaka Horibe, Hikoji Okuyama, Masahiro Katoh, Takashi Iguchi, Akira Ohmi, Yoshiyuki Miura
  • Patent number: 5561828
    Abstract: A method of manufacturing a ceramic electronic part includes the steps of: firing Pd electrodes or alloy electrodes containing Pd as a primary metal along with ceramics in the atmosphere in which Pd cannot be oxidized within the range (I) of oxidizing temperature of Pd in air; and firing the Pd electrodes or alloy electrodes along with the ceramics in air within the range (II) of deoxidizing temperature of PdO in air. The method can manufacture a ceramic electronic part, such as a multilayer ceramic capacitor, including Pd electrodes or alloy electrodes which contain Pd as a primary metal without forming internal defects inside the ceramic electronic part and reducing its properties.
    Type: Grant
    Filed: August 29, 1994
    Date of Patent: October 1, 1996
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Emiko Igaki, Masakazu Tanahashi, Takashi Iguchi, Yoichi Okinaka
  • Patent number: 4558020
    Abstract: This invention relates to ceramic high dielectric composition with BaTiO.sub.3 as major component; and by containing 1-5 weight part of CaTiO.sub.3, 2-3 weight parts of Nb.sub.2 O.sub.5 to 100 weight parts of the BaTiO.sub.3, a composition having dielectric constant of 3000 or above, less voltage dependency, a large bending strength and good high frequency characteristic is provided; and it has a good characteristic when used as thin film type dielectric body like multilayered ceramic capacitor.
    Type: Grant
    Filed: March 7, 1983
    Date of Patent: December 10, 1985
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Gen Itakura, Hideki Kuramitsu, Takashi Iguchi, Takayuki Kuroda, Kaneomi Nagase
  • Patent number: 4143207
    Abstract: A composition consisting of 5 to 95 mol% of bismuth oxide (Bi.sub.2 O.sub.3) and 95 to 5 mol% of copper oxide (Cu.sub.2 O), or a composition consisting of 50 to 95 mol% of copper oxide (Cu.sub.2 O) and 50 to 5 mol% of manganese dioxide (MnO.sub.2), or a composition consisting of 5 to 95 mol% of bismuth oxide (Bi.sub.2 O.sub.3) and 95 to 5 mol% of manganese dioxide (MnO.sub.2), is thermally diffused in the grain boundaries of semiconductor ceramics composed mainly of strontium titanate (SrTiO.sub.3) to form highly insulating layers in the grain boundaries to thereby provide semiconductive ceramics wherein the rate of change of dielectric constant with temperature as well as the dielectric loss (tan .delta.) are smaller than in the conventional barium titanate type semiconductor products. Further, the insulation resistance is higher than in the conventional product.
    Type: Grant
    Filed: January 17, 1977
    Date of Patent: March 6, 1979
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Gen Itakura, Takashi Iguchi