Inaya
Eiji Inaya, Toyota-Shi JP
Patent application number | Description | Published |
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20120193178 | ELECTRIC PARKING BRAKE DEVICE - In an electric parking brake device, the force line of a motion transmitting force at a contact portion between a motion transmitting member and an intervention member is located inside of an outer surface of an engaging portion between a screw shaft member and a nut member. Thus, when a linear motion of the screw shaft member causes the parking lever to pivotally move, no floating takes place at the engaging portion, so that a one-side hitting can be prevented at the engaging portion. Therefore, the parking lever can be pivotally moved smoothly. Further, one surface of the motion transmitting member contacting the intervention member takes a curved surface to suppress a slippage in the movement that the parking lever is pivotally moved. Therefore, the motion transmitting force by the motion transmitting member can be prevented from becoming an offset load, realizing a smooth pivot movement of the parking lever. | 08-02-2012 |
20120247895 | ELECTRIC PARKING BRAKE DEVICE - In the interior of a brake drum, the arrangement space in the rotational axis direction of the brake drum is spacious in comparison with that in the direction orthogonal to the rotational axis direction in which an anchor portion, hub components on the vehicle body side and the like are arranged. An electric parking brake device is provided with the anchor portion that supports respective one ends of brake shoes. A parking lever is pivotally moved by a drive unit operated by an electric motor for pushing the brake shoes toward the brake drum. The anchor portion and the drive unit are arranged to be piled up in the rotational axis direction of the brake drum which is spacious in comparison with the direction orthogonal to the rotational axis direction. | 10-04-2012 |
Kousuke Inaya, Tokyo JP
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20140158291 | METHOD FOR MANUFACTURING BONDED MEMBER - A method for manufacturing a bonded member is disclosed in which spread of an adhesive between two members can be performed in a short time and manufacturing time of a bonded member can be reduced. A predetermined area of at least either one of bonded surfaces of two members is coated with an adhesive, while a spreading adhesive is applied on at least either one of the bonded surfaces of the two members, and the bonded surfaces of the two members are caused to face each other, the spreading adhesive is brought into contact with the coating adhesive of the other member or the other member, the two members are pressurized so as to spread the spreading adhesive, and the two members are bonded together so as to manufacture a bonded member. | 06-12-2014 |
Shuichi Inaya, Wakayama-Shi JP
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20110152428 | HIGH-MOLECULAR DISPERSANT FOR INORGANIC PIGMENTS - A high-molecular dispersant suitable for basic inorganic pigments in non-aqueous systems is provided. The high-molecular dispersant contains a copolymer that contains a constitutional unit (a), a constitutional unit (b), and a constitutional unit (c), wherein the constitutional unit (a) accounts for 5 to 45 wt % of the total amount of the constitutional units, the constitutional unit (b) accounts for 50 to 90 wt % of the total amount of the constitutional units, and a ratio by weight of the constitutional unit (c) with respect to the constitutional unit (b) (constitutional unit (c)/constitutional unit (b)) is 0.05 to 0.7, wherein the constitutional unit (a) is a constitutional unit represented by a general formula (1), the constitutional unit (b) is either a constitutional unit represented by a general formula (2-1), or a constitutional unit originating from a macromonomer having an ethylenically unsaturated double bond at one of the terminals of a polymer main chain of the macromonomer, the polymer main chain having a repetitive unit represented by a general formula (2-2), and the constitutional unit (c) is a constitutional unit represented by a general formula (3). | 06-23-2011 |
Shuichi Inaya, Wakayama JP
Patent application number | Description | Published |
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20150028264 | POSITIVE ELECTRODE FOR BATTERY, AND BATTERY - A positive electrode for a battery includes a positive active material, a conductive agent, and a copolymer. The copolymer includes a constituent unit (a) represented by the following general formula (1) and a constituent unit (b) represented by the following general formula (2): | 01-29-2015 |