Ikeda, Saitama
Atsuo Ikeda, Saitama JP
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20090072399 | SEMICONDUCTOR MOUNTING BONDING WIRE - There is provided a bonding wire which does not cause a leaning failure or the like. A semiconductor mounting bonding wire has a breaking elongation of 7 to 20%, and stress at 1% elongation is greater than or equal to 90% of a tensile strength and is less than or equal to 100% thereof. | 03-19-2009 |
20110104510 | BONDING STRUCTURE OF BONDING WIRE - The invention is aimed at providing a bonding structure of a copper-based bonding wire, realizing low material cost, high productivity in a continuous bonding in reverse bonding for wedge bonding on bumps, as well as excellent reliability in high-temperature heating, thermal cycle test, reflow test, HAST test or the like. The bonding structure is for connecting the bonding wire onto a ball bump formed on an electrode of a semiconductor device, the bonding wire and the ball bump respectively containing copper as a major component thereof. The bonding structure comprises a concentrated layer A provided at an interface of a bonding part of the ball bump and the bonding wire, wherein the concentration of a metal R other than copper in the concentrated layer A is not less than ten times the average concentration of the metal R in the ball bump; and a concentrated layer B provided at an interface of a bonding part of the ball bump and the electrode, wherein the concentration of the metal R in the concentrated layer B is not less than ten times the average concentration of the metal R in the ball bump. | 05-05-2011 |
Fuminori Ikeda, Saitama JP
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20090136749 | (METH)ACRYLIC EMULSION TYPE PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention relates to a (meth)acrylic emulsion type adhesive composition comprising an emulsion type (meth)acrylic polymer obtained by emulsion-polymerizing a monomer comprising a (meth)acrylic monomer as a principal component, wherein a sodium salt and/or potassium salt-containing emulsifier is used in the emulsion-polymerization described above, and neutralization treatment is carried out by using a neutralizing agent containing sodium hydroxide and/or potassium hydroxide after the emulsion polymerization is finished and an adhesive sheet obtained by using the above composition, and the present invention provides an adhesive composition which is not yellowed with the passage of time, particularly by heating and an adhesive sheet obtained by using the above composition. | 05-28-2009 |
Hikaru Ikeda, Saitama JP
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20090264032 | OUTBOARD MOTOR - An operating handle of an outboard motor is provided with a rotatable grip and a low-speed mode switch unit. A controller performs control so that when the low-speed mode switch unit is “on,” the ratio at which the target speed varies with the manipulated variable of the grip is reduced in comparison with when the low-speed mode switch unit is “off.” | 10-22-2009 |
20100099309 | OUTBOARD MOTOR CONTROL APPARATUS - In an apparatus for controlling an outboard motor having an internal combustion engine to power a propeller, and a torque converter interposed between the engine and a drive shaft and equipped with a lockup clutch, it is configured to have a throttle opening detector that detects throttle opening of a throttle valve of the engine, a throttle opening change amount calculator that calculates a change amount of the calculated throttle opening, and a clutch ON unit that makes the lockup clutch ON when the calculated change amount is equal to or greater than a predetermined value, and keeps the lockup clutch ON during a predetermined time period. With this, it becomes possible to improve acceleration performance immediately after the engine speed is accelerated. | 04-22-2010 |
20100099310 | OUTBOARD MOTOR CONTROL APPARATUS - In an apparatus for controlling an outboard motor mounted on a stern of a boat and having an internal combustion engine to power a propeller, a drive shaft that connects the engine and the propeller, and a torque converter that is interposed between the engine and the drive shaft and is equipped with a lockup clutch, it is configured to have a planing determiner that determines whether the boat is planning and a clutch ON unit that makes the lockup clutch ON when the boat is determined to be planing. With this, it becomes possible to appropriately make the lockup clutch ON after completing acceleration, thereby improving speed performance. | 04-22-2010 |
20100099311 | OUTBOARD MOTOR CONTROL APPARATUS - In an apparatus for controlling an outboard motor mounted on a stern of a boat and having an internal combustion engine to power a propeller, a drive shaft that connects the engine and the propeller, a torque converter that is interposed between the engine and the drive shaft and is equipped with a lockup clutch, a water pump connected to the drive shaft to be driven by the drive shaft, and a shift mechanism interposed between the drive shaft and the propeller, comprising a neutral position detector that detects the shift mechanism being set in a neutral position; and a clutch ON unit that makes the lockup clutch ON to increase operation speed of the water pump when it is detected that the shift mechanism is set in the neutral position. With this, it becomes possible to improve cooling performance, thereby preventing a defect such as overheat of the engine. | 04-22-2010 |
20100099538 | OUTBOARD MOTOR CONTROL APPARATUS - In an apparatus for controlling an outboard motor having an internal combustion engine to power a propeller and a torque converter interposed between the engine and a drive shaft and equipped with a lockup clutch, it is configured to, based on input rotation speed and output rotation speed of the torque converter, calculate a speed ratio of the torque converter and a change amount of the input rotation speed, and make the lockup clutch ON/OFF based on the calculated speed ratio and change amount. With this, it becomes possible to appropriately make the lockup clutch ON/OFF, thereby improving speed performance. | 04-22-2010 |
Katsuya Ikeda, Saitama JP
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20100158743 | METHOD OF MANUFACTURING MAGENTIC BODY - A method of manufacturing a magnetic body in which insulating magnetic powder particles are stacked and press-molded in a molding space, and wiring is formed on a surface of the insulating magnetic powder particles solidified by press molding is provided according to the present invention. The method includes: a first step S | 06-24-2010 |
Katsuyuki Ikeda, Saitama JP
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20090169707 | PROCESS OF PRODUCING WHOLE WHEAT FLOUR - A process of producing whole wheat flour including the steps of ( | 07-02-2009 |
Kazushi Ikeda, Saitama JP
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20120072937 | CONTEXT-BASED AUTOMATIC SELECTION OF FACTOR FOR USE IN ESTIMATING CHARACTERISTICS OF VIEWERS VIEWING SAME CONTENT - A method of selecting a factor for estimating characteristics of viewers who view a same content is disclosed. This method includes: storing a multi-layered hierarchal list of attribute words expressing viewer attributes, each of which is a candidate of the factor; extracting the attribute words from the same content; generating a first vector indicative of frequencies with which the attribute words occur in the same content; for a successively-selected one of the attribute words, successively generating a second vector indicative of frequencies with which the attribute words occur in ones of sets of learned-text information which contain the successively-selected attribute word; calculating a similarity score between the vectors on a per-attribute-word basis; and selecting one of the attribute words as the factor, which is associated with subordinate attribute words on a lower layer, based on a dispersion level of the similarity scores calculated for the subordinate attribute words. | 03-22-2012 |
Kosuke Ikeda, Saitama JP
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20160127361 | AUTHENTICATION TERMINAL - An authentication terminal comprising an authentication apparatus authenticating an authentication subject, an artifact operating in accordance with an input signal and a signal processing section is provided. When an authentication result in the authentication apparatus is passed, the signal processing section inputs an input signal without including information of the authentication subject in the artifact and outputs an output signal in accordance with an operation result of the artifact as the authentication result. | 05-05-2016 |
20160127362 | AUTHENTICATION SYSTEM, AUTHENTICATION METHOD AND SERVICE PROVIDING SYSTEM - An authentication system comprising an authentication terminal and an authentication server is provided. The authentication terminal comprises an authentication apparatus authenticating an authentication subject, an artifact operating in accordance with an input signal and a signal processing section inputting an input signal without including information of the authentication subject designated by the authentication server in the artifact and outputting an output signal in accordance with an operation result of the artifact as an authentication result when the authentication result in the authentication apparatus is passed. The authentication server authenticates the authentication subject based on the output signal. | 05-05-2016 |
Mitsuru Ikeda, Saitama JP
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20090251617 | ELECTRONIC APPARATUS, ELECTRONIC-APPARATUS ADJUSTMENT METHOD AND INTEGRATED CIRCUIT - An electronic apparatus is provided and includes a first IC having an internal configuration section, a nonvolatile memory, and an interface section. The electronic apparatus also includes a second IC having a signal processing section, and a correction-data supplying section. | 10-08-2009 |
Ryuji Ikeda, Saitama JP
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20100160040 | GAME APPARATUS, GAME REPLAY DISPLAYING METHOD, GAME PROGRAM, AND RECORDING MEDIUM - An object of the present invention is to provide a game apparatus that can replicate a game status by a replay display even in a game in which game result is changed by a character status or a game in which the game result is randomly changed within a constant range. In the game apparatus, the replay display of a game image obtained by causing the game to progress is performed in response to a replay display request of a player. In the game apparatus, perspective transformation of a virtual three-dimensional space is performed from a virtual camera onto a virtual screen to generate a two-dimensional image based on a character status, pad information inputted from the player, an initial value used to generate a random number during game progress, and virtual camera control information, and the replay display of the two-dimensional image is performed on a display device. | 06-24-2010 |
Tadaaki Ikeda, Saitama JP
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20110284790 | PRESSURE-OPERATED CONTROL VALVE - [Problem] In a pressure-operated control valve having a configuration in which a valve body is pushed against a valve seat by a spring force of a diaphragm, and when the diaphragm starts being deformed by a setup pressure of fluid, the valve is open, a liquid leak upon an initial deformation of the diaphragm is prevented. | 11-24-2011 |
Tetsuo Ikeda, Saitama JP
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20100228437 | VEHICLE AND STEERING CONTROL DEVICE FOR VEHICLE - A steering control device for a vehicle has a steering assistance means ( | 09-09-2010 |
Tomoo Ikeda, Saitama JP
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20110018399 | PIEZOELECTRIC DEVICE - A piezoelectric device has a piezoelectric vibration element mounted in a package wherein the piezoelectric vibration element comprises two stick-like vibration legs; a central leg provided between the two vibration legs; a coupling portion that couples one end of each of the two vibration legs and one end of the central leg; and a protrusion portion that is coupled to another end of the central leg, has a predetermined angle, neither 0 nor 180 degrees, to the length direction of the central leg, and extends into a direction not interfering with the driving legs. In making the piezoelectric device smaller and thinner, this configuration avoids interference between a support point on the central leg, provided for supporting the vibration element, and conductive electrodes, improves insulation between the conductive electrodes, and reduces the generation of short-circuits between the conductive electrodes. | 01-27-2011 |