Patents by Inventor Yoshito Tanaka

Yoshito Tanaka 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: 8870301
    Abstract: A hydraulic brake system includes: a hydraulic pressure source provided for a vehicle, and including a hydraulic-pressure generating device and a reservoir; a plurality of hydraulic brakes provided for respective wheels of the vehicle, and configured to restrain rotations of the respective wheels; and a control valve device including at least one hydraulic-pressure control valve group disposed between the hydraulic-pressure generating device and at least one of brake cylinders of the hydraulic brakes and/or between the reservoir and the at least one of the brake cylinders. Each of the at least one hydraulic-pressure control valve group includes (a) at least one ON/OFF control valve and (b) at least one linear control valve that are disposed in parallel with each other.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: October 28, 2014
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Masayasu Ohkubo, Yoshito Tanaka, Hiroshi Nakaoka, Takayuki Yamamoto, Tetsuya Miyazaki
  • Publication number: 20140205548
    Abstract: The present invention relates to a direct hit type aerosol for controlling an insect pest exhibiting an excellent controlling effect on an insect pest, more specifically an aerosol for controlling an insect pest, comprising at least one pyrethroid compound, at least one organic solvent and at least one propellant, wherein the aerosol characteristic value calculated from the following formula is 0.5-25, Formula): Aerosol characteristic value=Spray arrival distance (cm)×Spraying amount (g) per second/Weight concentration (%) of Pyrethroid compound; and the pyrethroid compound is preferably represented by the formula (I): and more preferably at least one compound selected from the group consisting of imiprothrin, tetramethrin, prallethrin, transfluthrin, metofluthrin, dimefluthrin, 2,3,5,6-tetrafluoro-4-methylbenzyl 2,2-dimethyl-3-(1-propenyl)cyclopropanecarboxylate and the like.
    Type: Application
    Filed: January 17, 2014
    Publication date: July 24, 2014
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Masahiro YAMADA, Yoshito TANAKA
  • Publication number: 20140197728
    Abstract: A plasma display panel includes an effective display region and a non-display region disposed outside the effective display region. A front plate includes sustain electrodes and scan electrodes, over a region corresponding to the effective display region and a region corresponding to the non-display region. Each of the plurality of the sustain electrodes includes a first part, a second part disposed away from the first part, and a third part for electrically coupling the first part with the second part. Moreover, the each of the plurality of the sustain electrodes is such that each of the first part and the second part includes a detached part in the region corresponding to the non-display region. The detached parts included in one of the sustain electrodes are disposed at different positions from each other in an extension direction of the sustain electrodes.
    Type: Application
    Filed: January 16, 2013
    Publication date: July 17, 2014
    Applicant: Panasonic Corporation
    Inventors: Kazuya Nomoto, Yoshito Tanaka, Yuki Kishi, Shiro Ninomiya, Toru Nakajima, Hidetoshi Hata, Kenji Kiriyama, Kentaro Ueda
  • Patent number: 8754140
    Abstract: A material for solid polyelectrolytes which comprises a polymer comprising two or more fluoropolymer segments differing in monomer composition, wherein at least one of the fluoropolymer segments has sulfonic acid type functional groups.
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: June 17, 2014
    Assignee: Daikin Industries, Ltd.
    Inventors: Takayuki Araki, Noritoshi Oka, Yoshito Tanaka, Takayuki Nakamura, Tetsuo Shimizu
  • Patent number: 8741033
    Abstract: An air pollution control apparatus 1 includes: an absorber 2 that serves as a passage for flue gas; an absorbent spraying unit 5 that sprays an absorbent into the absorber 2; and a reservoir tank 3 that reserves therein the absorbent. The air pollution control apparatus 1 brings the flue gas into gas-liquid contact with the absorbent to process the flue gas, while sending the flue gas in the absorber 2. The air pollution control apparatus 1 also collects and reserves therein the absorbent after processing the flue gas in the reservoir tank 3. The air pollution control apparatus 1 also includes a defoaming agent diffusing unit 6 that diffuses a defoaming agent over foams of the absorbent in the reservoir tank 3.
    Type: Grant
    Filed: January 27, 2010
    Date of Patent: June 3, 2014
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Seiji Kagawa, Yoshito Tanaka, Jun Hashimoto, Hiroshi Kawane
  • Patent number: 8733849
    Abstract: In a brake control device and a brake control method, when a shift to a brake mode for backup involving separation of a supply path of working fluid is performed at the time of detection of an abnormality during braking, a differential pressure acting between an outlet opening and an inlet opening of an open-close valve which is provided between a hydraulic pressure source that is used during the backup brake mode and wheel cylinders and which needs to be opened during the backup brake mode is lessened prior to the separation of the supply path of working fluid so that the open-close valve is opened in accordance with a valve-opening command. Therefore, at the time of switch of the control mode, the confinement of wheel cylinder pressure is avoided.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: May 27, 2014
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yoshito Tanaka, Hiroshi Nakaoka, Yasuji Mizutani, Eiji Nakamura
  • Publication number: 20140138304
    Abstract: The present invention aims to provide a porous polymer membrane that is excellent not only in water permeability and alkali resistance but also in mechanical strength. The porous polymer membrane of the present invention includes a fluoropolymer (A) that includes a vinylidene fluoride unit and a tetrafluoroethylene unit.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 22, 2014
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Yuko Shiotani, Yoshito Tanaka, Jun Miki
  • Publication number: 20140142209
    Abstract: A fluoropolymer including a vinylidene fluoride unit, a tetrafluoroethylene unit, and a unit represented by the following formula (1): —CHX1—CX2(OR)- ??(1) wherein one of X1 and X2 is a hydrogen atom, and the other is a fluorine atom; and R is a hydrogen atom or a C1-C8 alkyl group.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 22, 2014
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Yuko Shiotani, Yoshito Tanaka, Jun Miki
  • Publication number: 20140018492
    Abstract: Provided is a paint composition which can give a coating having excellent stretchability and further having excellent contamination resistance. A solvent-based paint composition comprises a fluorocopolymer (I), and an organic solvent (II), the fluorocopolymer (I) including: a perhaloolefin structural unit (a) that contains two carbon atoms, a vinyl acetate structural unit (b), a hydroxyl group-containing vinyl monomer structural unit (c) represented by the following formula (1): CH2?CH—O—(CH2)n—OH wherein n is an integer of 2 or more, and a carboxyl group-containing monomer structural unit (d) represented by the following formula (2): R1R2C?CR3—(CH2)m—COOH wherein R1, R2, and R3 are the same as or different from one another, and each a hydrogen atom or a C1-C10 linear or branched alkyl group; and m is an integer of 2 or more.
    Type: Application
    Filed: March 30, 2012
    Publication date: January 16, 2014
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Yuji Imahori, Hirotoshi Yoshida, Mayumi Iida, Kengo Ito, Yoshito Tanaka, Katsuhiko Imoto, Takuma Kawabe, Akiko Ohya
  • Publication number: 20130345266
    Abstract: The present invention provides a pest control composition containing a combination of (E)-1-(2-chloro-1,3-thiazol-5-ylmethyl)-3-methyl-2-nitroguanidine(clothianidin) and an ester compound represented by formula (I).
    Type: Application
    Filed: March 12, 2012
    Publication date: December 26, 2013
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshito Tanaka
  • Publication number: 20130207451
    Abstract: A hydraulic brake system includes: a hydraulic pressure source provided for a vehicle, and including a hydraulic-pressure generating device and a reservoir; a plurality of hydraulic brakes provided for respective wheels of the vehicle, and configured to restrain rotations of the respective wheels; and a control valve device including at least one hydraulic-pressure control valve group disposed between the hydraulic-pressure generating device and at least one of brake cylinders of the hydraulic brakes and/or between the reservoir and the at least one of the brake cylinders. Each of the at least one hydraulic-pressure control valve group includes (a) at least one ON/OFF control valve and (b) at least one linear control valve that are disposed in parallel with each other.
    Type: Application
    Filed: September 17, 2010
    Publication date: August 15, 2013
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masayasu Ohkubo, Yoshito Tanaka, Hiroshi Nakaoka, Takayuki Yamamoto, Tetsuya Miyazaki
  • Patent number: 8506022
    Abstract: A brake apparatus includes multiple wheel cylinders; multiple maintaining valves; a pressure-regulating control valve; and a control unit that controls the upstream pressure by switching a pressure-control mode between a pressure-regulating mode which is selected when a deviation of the upstream pressure from a target pressure is outside a setting range and in which the upstream pressure is brought to the target pressure using the pressure-regulating control valve and a pressure-maintaining mode that is selected when the deviation is within the setting range. The control unit opens the pressure-regulating control valve before the pressure-control mode is switched from the pressure-maintaining mode to the pressure-regulating mode.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: August 13, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroshi Nakaoka, Yoshito Tanaka
  • Publication number: 20130172409
    Abstract: Disclosed is a composition containing an ester compound represented by formula (1), which composition is electrostatically sprayed to pests or to a place where the pests inhabit.
    Type: Application
    Filed: September 6, 2011
    Publication date: July 4, 2013
    Applicant: Sumitomo Chemical Company, Limited
    Inventors: Akiko Harada, Yoshito Tanaka, Timothy C. Hadingham
  • Publication number: 20120326604
    Abstract: A plasma display panel has a sealed part where peripheral portions of a front plate and a rear plate are sealed to each other with a sealing member. The sealed part includes bead which regulates any gap formed between the peripheral portions of the front plate and the rear plate. A dielectric layer is formed as far as location of the bead but an insulator layer is formed short of the location of the bead in the sealed part on the side of a direction where display electrodes extend. The insulator layer is formed as far as the location of the bead but the dielectric layer is formed short of the location of the bead in the sealed part on the side of a direction where data electrodes extend. The bead has a diameter larger than a thickness of the dielectric layer and a height of barrier ribs summed with each other and at most twice as large as the thickness of the dielectric layer and the height of the barrier ribs summed with each other.
    Type: Application
    Filed: January 28, 2011
    Publication date: December 27, 2012
    Applicant: Panasonic Corporation
    Inventors: Kenji Kiriyama, Masayuki Kimura, Yoshito Tanaka, Koichi Matsumoto
  • Publication number: 20120235469
    Abstract: A hydraulic brake system including: (a) a first hydraulic-pressure generating device including a manual hydraulic pressure source; (b) a second hydraulic-pressure generating device including a power hydraulic pressure source; (c) a manual-operation-associated brake line including a communicating device that is to be brought into communication with the manual hydraulic pressure source and brake cylinder or cylinders of the plurality of hydraulic brakes; (d) an output hydraulic-pressure control device and a flow restraining device disposed in parallel with each other between the manual-operation-associated brake line and the second hydraulic-pressure generating device; and (e) a power hydraulic pressure source control device for activating the power hydraulic pressure source such that the hydraulic pressure is supplied to the manual-operation-associated brake line via the flow restraining device, when the output hydraulic-pressure control device cannot control the hydraulic pressure outputted by the second hydr
    Type: Application
    Filed: March 3, 2010
    Publication date: September 20, 2012
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tetsuya Miyazaki, Takayuki Yamamoto, Yoshito Tanaka
  • Publication number: 20120225917
    Abstract: The present invention provides a pest control composition having an excellent controlling effect on pests, which comprises a combination of an ester compound represented by the formula (1): and a cyclic compound represented by the formula (2a) and/or a cyclic compound represented by the formula (2b).
    Type: Application
    Filed: November 19, 2010
    Publication date: September 6, 2012
    Inventors: Masahiro Yamada, Yoshito Tanaka
  • Patent number: 8224545
    Abstract: A brake control apparatus (20) includes: a hydraulic pressure source (30) that regulates pressure of hydraulic fluid in accordance with a brake operation input (24,25); a wheel cylinder (23) that applies braking force to a wheel (22) in response to a supply of the hydraulic fluid to the wheel cylinder (23); a hydraulic pressure booster mechanism (31) that amplifies the brake operation input by using the hydraulic pressure source (30), and outputs the amplified brake operation input; a hydraulic fluid supply path (63) through which the hydraulic fluid is supplied from the hydraulic pressure source (30) to the wheel cylinder (23); and a controller (70) that shuts off (valve 66) a flow of the hydraulic fluid-through the hydraulic fluid supply path (63), if a malfunction due to hydraulic fluid leakage is detected in the hydraulic fluid supply path (63) during a brake control mode in which the hydraulic fluid is supplied to the wheel cylinder (23) through the hydraulic fluid supply path (63).
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: July 17, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yoshito Tanaka, Hiroshi Nakaoka, Masaki Nanahara
  • Patent number: 8173701
    Abstract: A pesticidal composition containing: 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, a saturated hydrocarbon having an initial boiling point of 150 C or higher and a 95%-distillation temperature of 300 C or lower, and at least one alkyl carboxylate ester selected from the group consisting of the following esters (i) to (iii): (i) alkyl alkylcarboxylate esters having 12 to 20 carbon atoms, (ii) dialkyl dicarboxylate esters having 12 to 20 carbon atoms, and (iii) trialkyl acetylcitrate esters having 12 to 20 carbon atoms; has an excellent pesticidal activity.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: May 8, 2012
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Masahiro Yamada, Yoshito Tanaka
  • Patent number: 8173702
    Abstract: A pesticidal composition containing: 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, a saturated hydrocarbon having an initial boiling point of 150° C. or higher and a 95%-distillation temperature of 300° C. or lower, and at least one alkyl carboxylate ester selected from the group consisting of the following esters (i) to (iii): (i) alkyl alkylcarboxylate esters having 12 to 20 carbon atoms, (ii) dialkyl dicarboxylate esters having 12 to 20 carbon atoms, and (iii) trialkyl acetylcitrate esters having 12 to 20 carbon atoms; has an excellent pesticidal activity.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: May 8, 2012
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Masahiro Yamada, Yoshito Tanaka
  • Patent number: 8148641
    Abstract: An anisotropic conductive material prevents conduction resistance from varying among bumps or among linear terminals when connecting an IC chip or a flexible wire to a wiring board via the anisotropic conductive material. The anisotropic conductive material is formed by dispersing conductive particles in an insulating binder. The minimum melt viscosity [?0] thereof is in a range of from 1×102 to 1×106 mPa·sec, and satisfies the following equation (1): 1<[?1]/[?0]?3??(1) where in the equation (1), [?0] represents the minimum melt viscosity of the anisotropic conductive material, and [?1] represents a melt viscosity at a temperature T1 which is 30° C. lower than a temperature T0 at which the minimum melt viscosity is exhibited.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: April 3, 2012
    Assignees: Sony Corporation, Sony Chemical & Information Device Corporation
    Inventors: Yoshito Tanaka, Jun Yamamoto