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).
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Patent number: 9434656Abstract: 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: GrantFiled: November 14, 2013Date of Patent: September 6, 2016Assignee: NICHIAS CORPORATIONInventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki
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Paper comprising heat treated bio-soluble inorganic fibers, and method and equipment for making same
Patent number: 8940134Abstract: 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: GrantFiled: April 5, 2011Date of Patent: January 27, 2015Assignee: Nichias CorporationInventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki -
Publication number: 20140378596Abstract: 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: ApplicationFiled: November 9, 2012Publication date: December 25, 2014Inventors: Ken Yonaiyama, Tetsuya Mihara, Tomohiko Kishiki, Tetsuya Ishihara
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Patent number: 8821626Abstract: 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: GrantFiled: October 17, 2011Date of Patent: September 2, 2014Assignee: Nichias CorporationInventors: Ken Yonaiyama, Tetsuya Mihara, Tetsuya Ishihara, Tomohiko Kishiki
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Patent number: 8733430Abstract: 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: GrantFiled: March 5, 2008Date of Patent: May 27, 2014Assignee: Toyota Jidosha Kabushiki KaishaInventors: Yoshiaki Kikuchi, Yusuke Suzuki, Tetsuya Ishihara
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Publication number: 20140069566Abstract: 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: ApplicationFiled: November 14, 2013Publication date: March 13, 2014Applicant: Nichias CorporationInventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki
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Patent number: 8641868Abstract: 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: GrantFiled: April 5, 2011Date of Patent: February 4, 2014Assignee: Nichias CorporationInventors: Tetsuya Mihara, Ken Yonaiyama, Tetsuya Ishihara, Tomohiko Kishiki
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Patent number: 8527095Abstract: 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: GrantFiled: June 13, 2007Date of Patent: September 3, 2013Assignee: Toyota Jidosha Kabushiki KaishaInventors: Yoshiaki Kikuchi, Yasumitsu Omi, Shinji Wakao, Takenori Tsuchiya, Mikio Katashima, Kazuhiko Nakashima, Tetsuya Ishihara
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Patent number: 8333386Abstract: 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: GrantFiled: March 21, 2008Date of Patent: December 18, 2012Assignee: CKD CorporationInventors: Hideyuki Takeda, Fumihito Tsuchiya, Tetsuya Ishihara
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Publication number: 20120306956Abstract: 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: ApplicationFiled: June 1, 2012Publication date: December 6, 2012Applicant: TOSHIBA TEC KABUSHIKI KAISHAInventors: Mamoru Kimura, Tetsuya Ishihara
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Publication number: 20120255697Abstract: 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: ApplicationFiled: April 5, 2011Publication date: October 11, 2012Applicant: Nichias CorporationInventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki
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Publication number: 20120252295Abstract: 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: ApplicationFiled: April 5, 2011Publication date: October 4, 2012Applicant: Nichias CorporationInventors: Tetsuya Ishihara, Tetsuya Mihara, Ken Yonaiyama, Tomohiko Kishiki
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Publication number: 20120248367Abstract: A shaped article including inorganic fibers including SiO2 and an alkaline earth metal, wherein the shaped article is treated with a hardening agent.Type: ApplicationFiled: April 5, 2011Publication date: October 4, 2012Applicant: Nichias CorporationInventors: Tomohiko Kishiki, Tetsuya Mihara, Ken Yonaiyama, Tetsuya Ishihara
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Publication number: 20120247695Abstract: 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: ApplicationFiled: April 5, 2011Publication date: October 4, 2012Applicant: Nichias CorporationInventors: Tetsuya Mihara, Ken Yonaiyama, Tetsuya Ishihara, Tomohiko Kishiki
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Publication number: 20120235085Abstract: 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: ApplicationFiled: October 17, 2011Publication date: September 20, 2012Applicant: Nichias CorporationInventors: Ken Yonaiyama, Tetsuya Mihara, Tetsuya Ishihara, Tomohiko Kishiki
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Patent number: 8239095Abstract: 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: GrantFiled: March 27, 2007Date of Patent: August 7, 2012Assignee: Toyota Jidosha Kabushiki KaishaInventors: Yoshiaki Kikuchi, Tetsuya Ishihara
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Patent number: 8166770Abstract: 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: GrantFiled: December 7, 2007Date of Patent: May 1, 2012Assignee: Toyota Jidosha Kabushiki KaishaInventors: Yusuke Suzuki, Tetsuya Ishihara
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Publication number: 20120100983Abstract: 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: ApplicationFiled: October 14, 2011Publication date: April 26, 2012Applicant: Nichias CorporationInventors: Ken Yonaiyama, Tetsuya Ishihara, Tomohiko Kishiki
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Patent number: 8104742Abstract: 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: GrantFiled: September 21, 2006Date of Patent: January 31, 2012Assignee: CKD CorporationInventors: Tetsuya Ishihara, Shigeru Osugi, Yukie Nakamura, Hiroto Yasue
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Patent number: 8033579Abstract: 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: GrantFiled: August 28, 2008Date of Patent: October 11, 2011Assignee: CKD CorporationInventors: Hideyuki Takeda, Tetsuya Ishihara, Ryo Muramatsu