Patents by Inventor Tetsuya Ishihara

Tetsuya Ishihara 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).

  • Patent number: 9434656
    Abstract: A wet blanket obtained by impregnating a blanket including bio-soluble inorganic fibers with a colloidal silica liquid. A cured blanket obtained by curing the wet blanket.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: September 6, 2016
    Assignee: NICHIAS CORPORATION
    Inventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki
  • Patent number: 8940134
    Abstract: Inorganic fiber paper including bio-soluble inorganic fibers which have been subjected to a heat treatment and a binder. A method for producing inorganic fiber paper including: the first step of subjecting amorphous bio-soluble inorganic fibers to a heat treatment; and the second step of making paper comprising the heat-treated bio-soluble inorganic fibers and a binder. Equipment for heating and/or thermal insulation which includes the inorganic fiber paper.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: January 27, 2015
    Assignee: Nichias Corporation
    Inventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki
  • Publication number: 20140378596
    Abstract: A paste-like unshaped composition including inorganic fibers that have the following composition ratio and are not coated with a coating layer; an inorganic binder; and a solvent, wherein the composition further optionally comprises inorganic powder, the ratio of the inorganic fibers and the inorganic powder is 100:0 to 10:90, the composition comprises no pH adjuster and no organic fibers, and when the inorganic powder is contained, the inorganic powder does not contain a needle-like crystal structure, [Composition ratio of inorganic fibers] SiO2 66 to 82 wt %; CaO 10 to 34 wt %; MgO 3 wt % or less; Al2O3 5 wt % or less; and the total of SiO2, CaO, MgO and Al2O3 is 98 wt % or more.
    Type: Application
    Filed: November 9, 2012
    Publication date: December 25, 2014
    Inventors: Ken Yonaiyama, Tetsuya Mihara, Tomohiko Kishiki, Tetsuya Ishihara
  • Patent number: 8821626
    Abstract: An adhesive for inorganic fibers including SiO2, CaO and Al2O3 within a range excluding the range I defined by the following points A, 8, 18, 19 and 20 in the SiO2—Al2O3—CaO state diagram shown in FIG. 1, and including no zeolite. Point A: SiO2 (0%), Al2O3 (100%), CaO (0%): Point 8: SiO2 (20.8%), Al2O3 (79.2%), CaO (0%): Point 18: SiO2 (46.3%), Al2O3 (35.8%), CaO (17.9%): Point 19: SiO2 (31.5%), Al2O3 (53.6%), CaO (14.9%): Point 20: SiO2 (25.2%), Al2O3 (57.5%), CaO (17.3%).
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: September 2, 2014
    Assignee: Nichias Corporation
    Inventors: Ken Yonaiyama, Tetsuya Mihara, Tetsuya Ishihara, Tomohiko Kishiki
  • Patent number: 8733430
    Abstract: An HV_ECU executes a program including: switching, if an operation is in an A/C intake mode and absolute value of temperature difference Thi?Tlo is larger than a predetermined value A and temperature Thi is smaller than a predetermined value B, the operation mode to a compartment intake mode; switching, if the operation is in the compartment intake mode, the compartment intake mode is requested to prevent increase in temperature difference, the absolute value of temperature difference Thi?Tlo is larger than a predetermined value A and temperature Thi is equal to or larger than the predetermined value B, the operation mode to an A/C intake mode; and executing a normal intake mode switching control.
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: May 27, 2014
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yoshiaki Kikuchi, Yusuke Suzuki, Tetsuya Ishihara
  • Publication number: 20140069566
    Abstract: A wet blanket obtained by impregnating a blanket including bio-soluble inorganic fibers with a colloidal silica liquid. A cured blanket obtained by curing the wet blanket.
    Type: Application
    Filed: November 14, 2013
    Publication date: March 13, 2014
    Applicant: Nichias Corporation
    Inventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki
  • Patent number: 8641868
    Abstract: Inorganic fiber paper includes first biosoluble inorganic fibers having an average fiber diameter of 3 to 7 ?m, second biosoluble inorganic fibers having an average fiber diameter of 2 to 3 ?m, and a binder, the average fiber diameter of the second biosoluble inorganic fibers being smaller than that of the first biosoluble inorganic fibers.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: February 4, 2014
    Assignee: Nichias Corporation
    Inventors: Tetsuya Mihara, Ken Yonaiyama, Tetsuya Ishihara, Tomohiko Kishiki
  • Patent number: 8527095
    Abstract: A cooling system constructed to cool down an accumulator mounted on a motor vehicle is herein presented. The cooling system sequentially controls an air blower to restrict the air blow to the accumulator, controls the air blow mode switchover module to switch over the active air blow mode after restriction of the air blow to the accumulator, and controls the air blower to release the restriction of the air blow to the accumulator after the switchover of the active air blow mode by the air blow mode switchover module.
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: September 3, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yoshiaki Kikuchi, Yasumitsu Omi, Shinji Wakao, Takenori Tsuchiya, Mikio Katashima, Kazuhiko Nakashima, Tetsuya Ishihara
  • Patent number: 8333386
    Abstract: A seal structure for connection sections, which facilitates installation and removal of a seal member from the connection sections. The seal member is placed in the connection sections between a first part and a second part. A first groove-ridge section is formed at the connection section of the first part, and a second groove-ridge section is formed at the connection section of the second part. The seal member has, on one face, a first fitting section fitting to the first groove-ridge section, and also has, on the other face, a second fitting section fitting to the second groove-ridge section. Press-fitting interferences in the wall-thickness direction are provided at the first and second fitting sections. The seal member has an extended section protruding radially outward from an annular body section where the first and second fitting sections are provided. The extended section protrudes to a position outside the connection sections of the first and second parts.
    Type: Grant
    Filed: March 21, 2008
    Date of Patent: December 18, 2012
    Assignee: CKD Corporation
    Inventors: Hideyuki Takeda, Fumihito Tsuchiya, Tetsuya Ishihara
  • Publication number: 20120306956
    Abstract: According to one embodiment, a heat control device of an inkjet head includes an inkjet head unit in which plural inkjet heads each including plural nozzles are arranged side by side, and a control part that performs multiphase-division driving of the nozzles and controls discharge of ink from the respective nozzles. The control part ON/OFF controls a precursor minute vibration for each line information set according to discharge pattern information irrespective of data information including the discharge pattern information to cause the respective nozzles corresponding to respective pixel data constituting a drawn image to discharge ink according to the pixel data.
    Type: Application
    Filed: June 1, 2012
    Publication date: December 6, 2012
    Applicant: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Mamoru Kimura, Tetsuya Ishihara
  • Publication number: 20120255697
    Abstract: Inorganic fiber paper including bio-soluble inorganic fibers which have been subjected to a heat treatment and a binder. A method for producing inorganic fiber paper including: the first step of subjecting amorphous bio-soluble inorganic fibers to a heat treatment; and the second step of making paper comprising the heat-treated bio-soluble inorganic fibers and a binder. Equipment for heating and/or thermal insulation which includes the inorganic fiber paper.
    Type: Application
    Filed: April 5, 2011
    Publication date: October 11, 2012
    Applicant: Nichias Corporation
    Inventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki
  • Publication number: 20120252295
    Abstract: A wet blanket obtained by impregnating a blanket including bio-soluble inorganic fibers with a colloidal silica liquid. A cured blanket obtained by curing the wet blanket.
    Type: Application
    Filed: April 5, 2011
    Publication date: October 4, 2012
    Applicant: Nichias Corporation
    Inventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki
  • Publication number: 20120248367
    Abstract: A shaped article including inorganic fibers including SiO2 and an alkaline earth metal, wherein the shaped article is treated with a hardening agent.
    Type: Application
    Filed: April 5, 2011
    Publication date: October 4, 2012
    Applicant: Nichias Corporation
    Inventors: Tomohiko Kishiki, Tetsuya Mihara, Ken Yonaiyama, Tetsuya Ishihara
  • Publication number: 20120247695
    Abstract: Inorganic fiber paper includes first biosoluble inorganic fibers having an average fiber diameter of 3 to 7 ?m, second biosoluble inorganic fibers having an average fiber diameter of 2 to 3 ?m, and a binder, the average fiber diameter of the second biosoluble inorganic fibers being smaller than that of the first biosoluble inorganic fibers.
    Type: Application
    Filed: April 5, 2011
    Publication date: October 4, 2012
    Applicant: Nichias Corporation
    Inventors: Tetsuya Mihara, Ken Yonaiyama, Tetsuya Ishihara, Tomohiko Kishiki
  • Publication number: 20120235085
    Abstract: An adhesive for inorganic fibers including SiO2, CaO and Al2O3 within a range excluding the range I defined by the following points A, 8, 18, 19 and 20 in the SiO2—Al2O3—CaO state diagram shown in FIG. 1, and including no zeolite. Point A: SiO2 (0%), Al2O3 (100%), CaO (0%): Point 8: SiO2 (20.8%), Al2O3 (79.2%), CaO (0%): Point 18: SiO2 (46.3%), Al2O3 (35.8%), CaO (17.9%): Point 19: SiO2 (31.5%), Al2O3 (53.6%), CaO (14.9%): Point 20: SiO2 (25.2%), Al2O3 (57.5%), CaO (17.
    Type: Application
    Filed: October 17, 2011
    Publication date: September 20, 2012
    Applicant: Nichias Corporation
    Inventors: Ken Yonaiyama, Tetsuya Mihara, Tetsuya Ishihara, Tomohiko Kishiki
  • Patent number: 8239095
    Abstract: A cooling system of the invention mounted on a motor vehicle has a damper configured to switch over an air blow mode between an inside air intake mode of taking in the air from a passenger compartment of the motor vehicle via operation of a battery blower fan and directly blowing the intake air to a battery and an A/C intake mode of taking in the air cooled down by an air conditioner (evaporator) via operation of the battery blower fan and blowing the cooled intake air to the battery. In response to a switchover demand of the air blow mode, when a vehicle speed is not lower than a preset reference speed, a switchover of the damper is immediately performed to switch over the air blow mode. When the vehicle speed is lower than the preset reference speed, the switchover of the damper is prohibited to keep the air blow mode unchanged. At the higher vehicle speed, the drive-related noise (background noise) sufficiently masks the wind noise occurring in the course of the switchover of the damper.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: August 7, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yoshiaki Kikuchi, Tetsuya Ishihara
  • Patent number: 8166770
    Abstract: An HV_ECU executes a program, which includes a step of receiving route information; a step of acquiring a duty command value of a battery cooling blower; a step of calculating a cooling airflow; steps for acquiring a battery temperature and an intake temperature; a step of calculating a value TB?TC; a step of calculating a cooling performance; a step of estimating a battery temperature; and a step of performing fail safe processing when in an abnormal state.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: May 1, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yusuke Suzuki, Tetsuya Ishihara
  • Publication number: 20120100983
    Abstract: An inorganic fibrous shaped body including partially-crystallized bio-soluble inorganic fibers and an inorganic binder, wherein the bio-soluble inorganic fibers are SiO2/MgO fibers or SiO2/CaO fibers having the following composition: [SiO2/MgO fibers] SiO2 66 to 82 wt % CaO 1 to 9 wt % MgO 10 to 30 wt % Al2O3 3 wt % or less [SiO2/CaO fibers] SiO2 66 to 82 wt % CaO 10 to 34 wt % MgO 3 wt % or less Al2O3 5 wt % or less.
    Type: Application
    Filed: October 14, 2011
    Publication date: April 26, 2012
    Applicant: Nichias Corporation
    Inventors: Ken Yonaiyama, Tetsuya Ishihara, Tomohiko Kishiki
  • Patent number: 8104742
    Abstract: A flow control valve is provided in a manner to be capable of locking a position of a differential screw easily without displacing a position adjusted valve element body. The valve element body is brought into or out of contact with a valve seat provided between a first port and a second port, and is connected to an operation member. The operation member is movably inserted into a cover and urged to a direction toward the valve seat by an urging member. A position of the operation member is adjusted by a differential screw, and accordingly a position of the valve seat is adjusted. A rotation member for exerting a rotation force on the differential screw is slidably mounted in the cover along a moving direction of the operation member without rotating. A locking portion is provided in the rotation member to engage with the cover without rotating when the operation member is slid along its moving direction.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: January 31, 2012
    Assignee: CKD Corporation
    Inventors: Tetsuya Ishihara, Shigeru Osugi, Yukie Nakamura, Hiroto Yasue
  • Patent number: 8033579
    Abstract: For simply and reliably coupling first and second fluid devices, a fluid device connecting structure is arranged to couple first and second connection parts of the first and second fluid devices by use a coupling member by placing a resin seal member in seal grooves formed in the connection parts. The first connection part includes a first mounting groove for attachment jig and a first fitting groove provided between the first mounting groove and an end face of the first connection part to receive the coupling member. The second connection part includes a second mounting groove for the jig and a second fitting groove provided between the second mounting groove and an end face of the second connection part to receive the coupling member.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: October 11, 2011
    Assignee: CKD Corporation
    Inventors: Hideyuki Takeda, Tetsuya Ishihara, Ryo Muramatsu