Kashiki
Hajime Kashiki, Kobe-Shi JP
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20090057371 | Friction stir joining apparatus - In the friction stir joining apparatus of the present invention, a rotation control unit variably controls a rotational speed of a rotor; and a straight movement control unit controls a straight movement of the rotor so as to control a pressure applied by the rotor to the object. The tip portion of the rotating rotor is pressed against a workpiece, thus spot joining is executed. The apparatus can execute frictional stirring joining without practical trouble under simple control. | 03-05-2009 |
20090057377 | Friction stir joining apparatus - In the friction stir joining apparatus of the present invention, a rotation control unit variably controls a rotational speed of a rotor; and a straight movement control unit controls a straight movement of the rotor so as to control a pressure applied by the rotor to the object. The tip portion of the rotating rotor is pressed against a workpiece, thus spot joining is executed. The apparatus can execute frictional stirring joining without practical trouble under simple control. | 03-05-2009 |
20140069985 | FRICTION STIR SPOT WELDING DEVICE AND FRICTION STIR SPOT WELDING METHOD - A tool driving section of a friction stir spot welding device is configured to cause each of a pin member and a shoulder member to advance and retract, and is controlled by a tool driving control section. A press-fit reference point setting section sets a position where the pin member or the shoulder member contacts an object to be welded as a press-fit reference point, and the tool driving control section controls the position of the pin member with respect to the shoulder member on the basis of the press-fit reference point, thereby controlling the press-fit depth of a rotating tool press-fitted from the surface of the object to be welded. This achieves the excellent welding quality at suitable precision according to welding conditions especially in a double-acting friction stir spot welding method. | 03-13-2014 |
20140069986 | FRICTION STIR SPOT WELDING DEVICE AND FRICTION STIR SPOT WELDING METHOD - A tool driving section of a friction stir spot welding device is configured to advance and retract each of a pin member and a shoulder member. A tool driving control section is configured to control the tool driving section such that an absolute value of a tool average position Tx defined by a following equation: | 03-13-2014 |
20150231734 | FRICTION STIR SPOT WELDING DEVICE AND FRICTION STIR SPOT WELDING METHOD - A tool driving section of a friction stir spot welding device is configured to advance and retract each of a pin member and a shoulder member. A tool driving control section is configured to control the tool driving section such that an absolute value of a tool average position Tx is small, wherein Tx is defined by a following equation: Ap·Pp+As·Ps=Tx, where Ap is a cross-section area of a front end surface of the pin member, As is a cross-section area of a front end surface of the shoulder member, Pp is a press-fit depth of the pin member press-fitted from a front surface of an object to be welded, and Ps is a press-fit depth of the shoulder member press-fitted from the front surface of the object to be welded. Thus, especially in a double-acting friction stir spot welding, excellent welding quality can be accurately achieved according to welding conditions, and an internal cavity defect can be prevented or suppressed. | 08-20-2015 |
Kanshiro Kashiki, Fujimino-Shi JP
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20100165864 | COMMUNICATION CHARACTERISTIC MEASURING DEVICE ADAPTED TO WIRELESS TERMINAL - A cognitive terminal includes different types of radio modules suiting to different types radio media employed by a cognitive base station in the radio communication system. The radio module of the cognitive terminal counts the number of times it receives/transmits ACK/NACK in each unit time. A radio environment cognition unit of the cognitive terminal performs calculations using the count number(s) in consideration of the packet transmission time interval or the time required for repeating a single data packet, thus measuring characteristics of delay time variations in uplink/downlink communication with respect to each radio media. Thus, it is possible for the cognitive terminal to switch over radio media based on ACK/NACK in uplink/downlink communication. | 07-01-2010 |
Nobusuke Kashiki, Tainai-Shi JP
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20160051450 | CURABLE COMPOSITION - The present invention provides a novel curable composition in which a reaction is caused to occur between a hydroperoxide and a thiourea compound to initiate polymerization of a radical polymerizable monomer and which has excellent adhesive properties, moderate curability, and excellent long-term storage stability. The present invention relates to a curable composition (A) containing: a radical polymerizable monomer (a1) having no acidic group; a hydroperoxide compound (a2); and at least one cyclic thiourea compound (a3) selected from the group consisting of a substituted ethylenethiourea compound (a3-1), a substituted propylenethiourea compound (a3-2), and a substituted butylenethiourea compound (a3-3) each having a specific structure with a cyclic structure moiety into which a substituent is introduced. | 02-25-2016 |
Nobusuke Kashiki, Niigata JP
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20100280253 | PRODUCTION METHOD OF 6-HALOGENO-3-ARYLPYRIDINE DERIVATIVE - [Problem] The present invention provides an industrially advantageous production method of a 6-halogeno-3-arylpyridine derivative in which cryogenic condition is not required, production step is short, and an isomer difficult to be separated is not produced as a by-product, | 11-04-2010 |
Takuya Kashiki, Utsunomiya-Shi JP
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20150338516 | OBJECT RECOGNITION APPARATUS AND VEHICLE - In an object recognition apparatus or a vehicle equipped with the same, a first target area, for judging whether or not a target object is to be treated as a target of a behavior supporting action, is set as one portion of a first detection region, and a second target area, for judging whether or not the target object is to be treated as the target of the behavior supporting action, is set as one portion of a second detection region. If the position of a first peripheral object such as a radar target exists within the first target area and the position of a second peripheral object such as a camera target exists within the second target area, the target object is treated as the target of the behavior supporting action. | 11-26-2015 |
Tomoya Kashiki, Tsukuba-Shi JP
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20140151680 | POLYMER COMPOUND AND ORGANIC TRANSISTOR USING SAME - A polymer compound comprising a structural unit represented by the formula: | 06-05-2014 |
Yasutaka Kashiki, Tokyo JP
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20100265595 | Two-unit zoom lens system and image pickup apparatus using the same - A two-unit zoom lens system which forms an image on an image pickup surface, includes in order from an object side to an image side, a first lens unit G | 10-21-2010 |
Yasutaka Kashiki, Hino-Shi JP
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20090262236 | Zoom lens and imaging apparatus incorporating the same - A zoom lens consists of, in order from its object side, | 10-22-2009 |
20120019931 | Zoom lens, and imaging apparatus incorporating the same - The invention provides a zoom lens, characterized by comprising, in order from an object side thereof, | 01-26-2012 |