Kawai, Toyota-Shi
Hidetoshi Kawai, Toyota-Shi JP
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20150259631 | ENGINE CLEANING COMPOSITION - This invention provides an engine cleaning composition for removing sediment formed in an engine. Such engine cleaning composition comprises: a dispersant containing a carboxylic acid and an amine; a chelating agent; a glycol solvent; and a naphthenic oil. | 09-17-2015 |
Hideyasu Kawai, Toyota-Shi JP
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20090169974 | Conductive Carbon Carrier for Fuel Cell, Electrode Catalyst for Fuel Cell and Solid Polymer Fuel Cell Comprising Same - A conductive carbon carrier for a fuel cell having at least a surface layer graphitized, characterized in that the dimension (La) in a six-membered ring face (carbon plane) direction of a crystallite measured by X-ray diffraction is 4.5 nm or more. This carbon carrier improves the durability in a fuel cell and enables operation for a long period of time. | 07-02-2009 |
Hirohito Kawai, Toyota-Shi JP
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20120280804 | ELECTRIC POWER INFORMATION PROVISION APPARATUS - A display apparatus includes a display section which is attached to an electric vehicle EV operable upon supply of electric power thereto and displays information regarding the electric power supplied to the electric vehicle EV; a determination section which determines whether or not the electric power supplied to the electric vehicle EV contains green electric power; and a display control section. In the case where the determination section determines that the electric power supplied to the electric vehicle EV contains green electric power, the display control section controls the display section such that the display color becomes green. In the case where the determination section determines that the electric power supplied to the electric vehicle EV does not contain green electric power, the display control section controls the display section such that the display color becomes red. | 11-08-2012 |
Hirokazu Kawai, Toyota-Shi JP
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20100071980 | ELECTRIC POWER STORAGE APPARATUS AND CAR - An electric power storage apparatus provided in a cabin includes a battery pack for storing electric power, and an air inlet duct for cooling the battery pack. The air inlet duct is formed to extend in the front-back direction of the car body. The air inlet duct includes an air inlet port formed in its end portion in the front-back direction of the car body and located within the cabin. The air inlet port is formed to let the air flow in a direction substantially perpendicular to the front-back direction of the car body. | 03-25-2010 |
20100308834 | APPARATUS FOR DETECTING A STATE OF SECONDARY BATTERY - A lithium-ion secondary battery includes an aluminum case, an electrolytic solution, a positive plate, a negative plate, a positive terminal, a negative terminal, and voltage sensors. The positive terminal and the negative terminal project to the outside of the case while being insulated from the case. The voltage sensor is connected between the case and the positive terminal and detects the potential of the positive terminal with respect to a potential VR of the case. The voltage sensor is connected between the case and the negative terminal and detects the potential of the negative terminal with respect to the potential VR of the case. From the detected results, the states of the positive plate and the negative plate are separately detected. | 12-09-2010 |
Junichi Kawai, Toyota-Shi JP
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20100160495 | EMULSION PAINT TYPE DAMPING COATINGS - Emulsion paint type damping coatings show an excellent film forming property even if it leaves at low temperature from 5 to 20° C. It does not generate a defective coated film like swellings after baking drying and brings out an excellent damping performance within a range of 20 to 60° C. That is, it contains one or more than two kinds of organic chemicals within a range of 0.5% to 5% by weight in total and the MFT, the minimum film forming temperature of the entire resin emulsion is within a range of 5 to 15° C. and the boiling point for a film forming assistant is within a range of 150 to 240° C., thus, it enables to obtain an excellent film forming property at 5° C. and even in baking drying and does not generate a defective coated film like swellings as well. As a result, emulsion paint type damping coatings bring out an excellent damping performance within a range of 20 to 60° C. | 06-24-2010 |
20130118831 | STRUCTURE HAVING SOUND ABSORPTION CHARACTERISTIC - To absorb a noise produced by an external force that generates an audio frequency even if it is applied thereto, and to make it hard to become a noise source to a surrounding area. | 05-16-2013 |
Katsunori Kawai, Toyota-Shi JP
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20140196114 | ELECTRONIC CONTROL DEVICE FOR A VEHICLE - An electronic control device for a vehicle configured to be able to rewrite a program related to vehicle control by connecting an external device with the vehicle and by accessing an in-vehicle LAN includes a portable authentication terminal separated from the external device; an in-vehicle authentication system connected with the in-vehicle LAN, configured to authenticate the portable authentication terminal and to be able to transmit a authentication result to the in-vehicle LAN; a repeater configured to relay communications between the external device and the in-vehicle LAN; and a communication authorization unit connected to the in-vehicle LAN and configured to authorize the communications between the external device and the in-vehicle LAN through the repeater if receiving the authentication result of a successful authentication of the portable authentication terminal by the in-vehicle authentication system. | 07-10-2014 |
Katsuyuki Kawai, Toyota-Shi JP
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20090076701 | Vehicle cruise control apparatus and vehicle cruise control method - A vehicle cruise control apparatus includes a vehicle speed adjusting device that adjusts a vehicle speed to a set target vehicle speed, a brake operation detecting device that detects brake operation performed by a driver, and a first controller that controls the vehicle speed adjusting device based on a target driving force that maintains a vehicle in a stopped condition, when the brake operation performed by the driver is detected. | 03-19-2009 |
20100116248 | CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE - An ECU controls an adjusting mechanism adjusting an output of an engine, such as a throttle valve, a swirl control valve, an ignition plug, an intake valve, and an ACIS (Acoustic Control Induction System) changing the length of an intake manifold, in accordance with a ratio between a maximum value KL(MAX) of load factor and the load factor required of the engine by the driver and by the system mounted on the vehicle at current engine speed NE. | 05-13-2010 |
Shunsuke Kawai, Toyota-Shi JP
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20110217883 | Press-fit terminal - A press-fit terminal includes: through-hole contact portions provided at intermediate portions in a terminal protruding direction, both ends of the through-hole contact portions in a widthwise direction being pressed against an inner peripheral surface of a through-hole of a substrate; distal end side wide portions and proximal end side wide portions provided on both sides of the through-hole contact portions in the terminal protruding direction, and protruding toward both sides in the widthwise direction so as to position the substrate in a manner such that the substrate is sandwiched between the distal end side wide portions and the proximal end side wide portions on both sides of the substrate in a thickness direction; width varying portions whose width between both ends in the widthwise direction gradually reduces from the distal end side wide portions toward a distal end side in the terminal protruding direction; a longitudinal perforated hole provided to extend over the width varying portions, the distal end side wide portions, the through-hole contact portions, and the proximal end side wide portions; a distal end connecting portion integrally connecting the width varying portions separated by the perforated hole, at a distal end side in the terminal protruding direction, wherein when the press-fit terminal is inserted into the through-hole from a side of the distal end connecting portion and portions in the width varying portions are engaged with the through-hole, the press-fit terminal is elastically deformed inward in the widthwise direction due to the perforated hole, and when the distal end side wide portions are passed through the through-hole and the press-fit terminal is elastically returned outward in the widthwise direction, the through-hole contact portions are pressed against the inner peripheral surface of the through-hole to be electrically connected to the inner peripheral surface of the through-hole; and the distal end connecting portion having a fragile breaking portion broken before the distal end side wide portions reach the through-hole when the width varying portions are engaged with the through-hole to be elastically deformed while the width varying portions are passed through the through-hole. | 09-08-2011 |
Toshihiro Kawai, Toyota-Shi JP
Toshiyuki Kawai, Toyota-Shi JP
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20150140361 | Method For Producing A Non-Aqueous Secondary Battery - A non-aqueous secondary battery production method is provided. The method comprises constructing a preconditioning cell that comprises a positive electrode comprising a positive electrode active material, a preconditioning electrolyte solution comprising a supporting salt and a fluorine-containing non-ionic compound, and a preconditioning negative electrode (step S | 05-21-2015 |
Yasuhiro Kawai, Toyota-Shi JP
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20100323839 | FORWARD-REVERSE SWITCHING DEVICE FOR VEHICLE - A forward-reverse switching device for a vehicle includes a planetary gear set and a one-way clutch coupled to any two rotating elements among first, second and third rotating elements, each corresponding to any one of a ring gear, a carrier and a sun gear, of the planetary gear set. The first rotating element is coupled to a driving force source. The third rotating element is coupled to a drive wheel. Rotation of the second rotating element is prohibited to rotate the third rotating element in a direction opposite to the rotational direction of the first rotating element. The first to third rotating elements are integrally rotated to rotate the third rotating element in the same direction as the first rotating element. The one-way clutch is engaged when the rotational speed of the third rotating element exceeds the rotational speed of the first rotating element. | 12-23-2010 |
20140335981 | PULLEY MECHANISM OF VEHICULAR BELT-TYPE CONTINUOUSLY VARIABLE TRANSMISSION - A pulley mechanism of a vehicular belt-type continuously variable transmission that makes it possible to enhance the joint strength between a rotary shaft and a stationary sheave without increasing the axial length of the belt-type continuously variable transmission is provided. Since a first stationary portion and a second stationary portion are provided on both sides of a step portion respectively, a stationary sheave is fixed by this first stationary portion and this second stationary portion, and the joint strength between the stationary sheave and an output shaft increases. Besides, a belt reaction force during power transmission can be received by the first stationary portion and the second stationary portion. Therefore, the amount of inclination of the stationary sheave during power transmission is also held small, and a fall in the torque capacity and transmission efficiency of the belt-type continuously variable transmission and a deterioration in the NV characteristics of the belt-type continuously variable transmission can be suppressed. | 11-13-2014 |