Tatsuya Ishikawa
Tatsuya Ishikawa, Wako JP
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20110022278 | VEHICLE AUTOMATIC TRANSMISSION - A vehicle automatic transmission includes a plurality of gears provided on an input shaft, a countershaft, and an output shaft and are meshed with one another. A plurality of hydraulic clutches are each configured to couple any of the gears to the input shaft, the countershaft, or the output shaft to establish a predetermined shift stage. An engagement unit is configured to couple a reverse gear to the input shaft or the countershaft to establish a reverse shift stage. A shift-position detection unit is configured to detect a shift position. A vehicle-speed detection unit is configured to detect a vehicle speed. A control unit is configured to detect, based on an output of the shift-position detection unit, a first time and a second time. The control unit is configured to delay a timing when the engagement unit operates after the shift position changes to an R-position. | 01-27-2011 |
Tatsuya Ishikawa, Chichibu-Shi JP
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20100035703 | PUTTER HEAD - A putter head prevents a ball from sliding over a green while maintaining golfers' preferred hitting feel and roll of the ball. A face insert fitted in a face of the putter head has an outer layer which serves as a ball-hitting surface and an inner layer which is located on an inner side of a head body. A smash factor of a second polymer material forming the inner layer is greater than a smash factor of a first polymer material forming the outer layer. Two types of groove, grooves of a first groove group and grooves of a second groove group are formed in an external surface of the outer layer. The grooves of the first groove group may be 0.25 to 1.6 mm wide and 0.05 to 0.5 mm deep and the grooves of the second groove group may be 0.075 to 0.5 mm wide and 0.025 to 0.1 mm deep. | 02-11-2010 |
20140185867 | ANALYSIS SYSTEM AND ANALYSIS METHOD - An object of the present invention is to enable accurate classification of golf swings. A data processing apparatus computes a state of motion of a golf ball on the basis of still images captured by an imaging unit. The data processing apparatus divides a golf swing identified by swing data acquired during a golf swing by a player into golf swing paths of a back swing, a down swing and a follow through, assigns a path in two-dimensional coordinates having a vertical axis and a horizontal axis to any two of these three golf swing paths, calculates an angle formed between the golf swing path and the horizontal axis, for each of the two golf swing paths, and classifies the golf swing on the basis of an angular difference between the respective angles thus calculated. The present invention can be applied to, for example, an analysis system for analyzing a golf swing. | 07-03-2014 |
20140357426 | SELECTION SUPPORT APPARATUS AND SELECTION SUPPORT METHOD - A selection support apparatus acquires a plurality of types of characteristic data representing a swing characteristic of a testing golfer based on a test shot result of a golf club. The apparatus determines a swing type of the testing golfer out of swing types classified in advance based on at least one of the plurality of types of characteristic data. The apparatus calculates a recommended value for the testing golfer in association with a characteristic value that characterizes a component of a golf club based on at least one of the plurality of types of characteristic data. The apparatus selects, based on the swing type of the testing golfer, the recommended value, and component information representing a correspondence between components, the swing types, and the characteristic value, a recommended component from the components listed in the component information. | 12-04-2014 |
20140357427 | SELECTION SUPPORT APPARATUS AND SELECTION SUPPORT METHOD - A selection support apparatus acquires a plurality of types of characteristic data representing a swing characteristic of a testing golfer based on a test shot result of a golf club. The apparatus calculates each of recommended values for the testing golfer in association with a plurality of types of characteristic values that characterize a component of a golf club based on the plurality of types of characteristic data. The apparatus selects, based on the recommended values and component information representing a correspondence between components and the plurality of types of characteristic values, a recommended component from components listed in the component information. | 12-04-2014 |
Tatsuya Ishikawa, Anjo-Shi JP
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20090241715 | RANGE SHIFTING APPARATUS - A range shifting apparatus which achieves a predetermined shift range selected from a plurality of shift ranges by shifting a range shifting member on the basis of an electric signal, the apparatus including a motor controlled on the basis of a signal from a range selecting mechanism which selects the shift ranges; a converting mechanism which converts a rotational drive force of the motor to a drive force of a linear movement; and an arm member for converting the drive force of the linear movement converted by the converting mechanism into a drive force of a pivotal movement, wherein the motor is arranged between the converting mechanism and a proximal portion of the arm member, which is a pivotal center of the pivotal movement. | 10-01-2009 |
20130161149 | PARKING LOCK DEVICE - Upon shifting a parking lock device from an unlocked state to a locked state, the power supply to a motor is interrupted when a fitting member reaches a first position of an outer peripheral surface of a position determining plate. At that moment, the rotational energy of a rotation body is absorbed by a rotational energy absorption member. Also, upon shifting the parking lock device from the locked state to the unlocked state, the power supply to the motor is interrupted when the fitting member reaches a second position. At that moment, the rotational energy of the rotation body is absorbed by the rotational energy absorption member as well. | 06-27-2013 |
Tatsuya Ishikawa, Yokkaichi-Shi JP
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20090076304 | METHODS FOR PRODUCING CARBOXYLIC ACID CHLORIDE COMPOUNDS - The present invention discloses methods for producing a carboxylic acid chloride compound which comprises the step of reacting an alkyl-substituted cyclohexyl carboxylic acid with a chlorinating agent in the presence of a specific urea compound. According to this invention, it is possible to produce a carboxylic acid chloride compound which has high reaction speed, and whose product has high purity or high yield. Thus produced carboxylic acid chloride compound is useful as an intermediate for producing D-phenylalanine derivatives which are used as agents for treating diabetes. | 03-19-2009 |
Tatsuya Ishikawa, Anjo JP
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20120067153 | POWER TRANSMISSION DEVICE - A power transmission device for a vehicle configured with a rotary power member, and a mechanism configured with a plurality of operational states. A switching shaft changes the operational state of the operating mechanism and is moved by an electric actuator. A control transmission transmits the power from the actuator to the shaft. The housing for the rotary member includes is configured so that the switching shaft projects outwards from the housing. The electric actuator is arranged at a location facing, of a surface of the housing portion of the case, a portion that does not overlap another portion where the switching shaft projects, when viewed in the axial direction of the rotational axis of the rotary member. A part of the actuator is arranged on a case side relative to a vertical line passing through the portion where the switching shaft projects from the housing portion of the case. | 03-22-2012 |
Tatsuya Ishikawa, Minato-Ku JP
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20120190469 | MEASUREMENT APPARATUS AND MEASUREMENT METHOD - A measurement apparatus includes a first Doppler sensor which outputs a first transmission signal and receives a first Doppler signal, that is the first transmission signal returned after being reflected by an impacting object, a timing detection unit that detects an impact timing which is a moment when an impacted object is impacted by the impacting object, an impacting object speed computing unit that computes a speed of the impacting object based on the first Doppler signals obtained from the detected impact timing to a timing before a predetermined period, and an imaging unit that images the impacted object immediately after the impact so as to be used for computing a motion state of the impacted object, based on the computed speed of the impacting object. | 07-26-2012 |
Tatsuya Ishikawa, Sakai-Shi JP
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20130291576 | AIR CONDITIONING SYSTEM AND INITIATION CONTROL METHOD OF THE SAME - An air conditioning system includes a plurality of air conditioners to which electric power, temperature detection sensors for respectively detecting interior temperatures in air conditioning regions corresponding to the air conditioners, a temperature storage section for storing control temperatures of the plurality of air conditioners and the detected interior temperatures, a power restoration detection section for detecting that power supply is restored after power interruption, and an initiation timing setting section for, in a case where power restoration is detected, comparing the stored control temperatures with interior temperatures detected after power restoration or before power interruption and stored in the temperature storage section, and setting initiation timings of the air conditioners such that the air conditioner corresponding to the air conditioning region having a larger air conditioning load based on a difference between the temperatures is initiated earlier. | 11-07-2013 |
Tatsuya Ishikawa, Nagaokakyo-Shi JP
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20140091432 | CERAMIC POWDER, SEMICONDUCTOR CERAMIC CAPACITOR, AND METHOD FOR MANUFACTURING SAME - A ceramic powder for use in a grain boundary insulated semiconductor ceramic that has an excellent ESD withstanding voltage, a semiconductor ceramic capacitor using the ceramic powder, and a manufacturing method therefor. The ceramic powder for use in a SrTiO | 04-03-2014 |
20140092526 | DIELECTRIC CERAMIC AND SINGLE-PLATE CAPACITOR - A dielectric ceramic that contains, as its main constituent, a perovskite-type compound containing Ba and Ti, and, with respect to the Ti content of 100 parts by mole, contains Re1 (Re1 is at least one element of La and Nd) in the range of 0.15 to 3 parts by mole, Y in the range of 0.1 to 3 parts by mole, Mg in the range of 0.3 to 13 parts by mole, and Fe in the range of 0.01 to 5 parts by mole. | 04-03-2014 |
Tatsuya Ishikawa, Ibaraki JP
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20140333590 | DIGITAL PEN - A digital pen includes a light emitting element configured to emit a light ray of a specific wavelength region; a pen tip configured to emit the light ray on a writing surface; a sensor configured to output information indicative of whether the pen tip contacts the writing surface; a controller configured to detect if the pen tip contacts the writing surface based on the information from the sensor; and a holding mechanism configured to hold pressure applied onto the sensor to be constant, through an elastic force of an elastic body. The controller determines that the pen tip contacts the writing surface when the sensor is free from the pressure, thereby dissolving a problem of an uncomfortable feeling for a user, which is caused by the fact that the track written by the digital pen is not immediately reflected on a screen. | 11-13-2014 |
Tatsuya Ishikawa, Saitama JP
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20150335461 | MOTION ASSIST APPARATUS - The present invention provides a motion assist apparatus capable of reducing the discomfort of a user that may be caused when a motion is assisted. A motion assist apparatus | 11-26-2015 |