Takeshi Uchida
Takeshi Uchida, Hitachinaka JP
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20100316403 | APPARATUS AND METHOD OF CONTROLLING AN IMAGE FORMING APPARATUS - An image forming apparatus is controlled such that the amount of heat supplied to an outer surface recording sheet to be placed onto an outer surface of a book document for fixing a toner image thereon is greater than an amount of heat supplied to each of the other recording sheets to be placed onto an inner side of the book document for fixing a toner image thereon. | 12-16-2010 |
Takeshi Uchida, Hitachinaka-Shi JP
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20090317114 | Recording-medium positioning device and image forming apparatus employing the device - A recording-medium positioning device includes a gate, a roller pair, a roller-pair shift unit, a recording-medium detector, and a drive control device. The gate is disposed at an upstream side of a fixing device in a conveyance direction of a recording medium. The roller pair includes two roller members disposed at an upstream side of the gate. The roller-pair shift unit moves the roller pair in accordance with a first position of the recording medium in the conveyance direction to shift the recording medium in a width direction perpendicular to the conveyance direction. The recording-medium detector is disposed between the fixing device and the gate to detect a second position of the recording medium in the width direction. The drive control device moves the recording medium to a reference position by driving the roller-pair shift unit in accordance with the second position and cyclically shifts the reference position. | 12-24-2009 |
Takeshi Uchida, Sayama JP
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20090020517 | Control circuit for thermostatic oven in oven controlled crystal oscillator - Provided is a control circuit for a thermostatic oven in an oven controlled crystal oscillator, which is capable of further improving stability of an oscillation frequency. A control circuit in which a thermistor whose resistance value changes according to a temperature outputs a signal according to the ambient temperature of the thermostatic oven inside the oscillator, an operational amplifier outputs a signal according to a difference between the output of the thermistor and a reference signal, a power transistor amplifies the output of the operational amplifier, and a heater generates heat based on a collector voltage of the power transistor, is provided with a temperature sensor circuit having a transistor with a base to which the output of the operational amplifier is input. The control circuit outputs a collector voltage of the transistor as an internal temperature signal which changes according to a temperature inside the oscillator. | 01-22-2009 |
Takeshi Uchida, Saitama JP
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20080284535 | Two-level mounting board and crystal oscillator using the same - The present invention relates to a two-level mounting board in which a second substrate is supported horizontally by a metal pin above a first substrate having a mounting electrode on an outer base surface, the free, lower end of the metal pin is inserted in a hole provided in the surface of the first substrate, and the metal pin is affixed by solder to an annular electrode land provided on the surface of the first substrate to form an outer periphery of the hole, wherein part of the ring of the annular electrode land is cut away to open the same. This provides a two-level mounting board in which metal pins can be connected reliably to the first substrate to support the second substrate horizontally, and a crystal oscillator using the same. | 11-20-2008 |
20140250647 | METHOD FOR FABRICATING PIEZOELECTRIC DEVICE - A method for fabricating a piezoelectric device that includes a piezoelectric resonator to be mounted on a solder applied over a surface of a substrate. The piezoelectric resonator includes a metal case and at least a pair of lead terminals extracted from the metal case. The lead terminal includes a first part, a second part, and a third part. The method includes: applying solder cream at a case region and a lead region of a surface of the substrate, the case region corresponding to the metal case, the lead region corresponding to the third part; placing a block solder with a smaller area than an area of the case region at the case region; arranging the metal case of the piezoelectric resonator to the case region, arranging the third part to the lead region; and heating the substrate and the piezoelectric resonator in a reflow furnace. | 09-11-2014 |
Takeshi Uchida, Kasukabe JP
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20120223677 | Battery System - Even if requirements for any scale of system constructions occur, a battery system of flexibly responding to the requirements is provided. The battery system comprising a battery module having a plurality of battery cells being connected, a battery pack having a plurality of battery modules being connected either in series or in parallel or both in series and in parallel, and a battery block having a plurality of battery packs being connected either in series or in parallel or both in series and in parallel. They are mutually layered. In the battery system, the battery module, the battery pack, and the battery block are previously prepared as variations of layered basic units. In response to requirements for any scale of system constructions, the basic units are combined accordingly. | 09-06-2012 |
20120223678 | Battery Control System and Battery Control Method - When detecting a fault of a master control device, a slave control device refers to master-device-line information, and obtains line information to establish a connection with the other master control device. The slave control device transmits connection request information to the master control device extracted from the other master control devices. The other master control device determines whether or not it is connectable with the slave control device that has transmitted the connection request information, and transmits a determination result as connectability information. The slave control device switches a communication line to the other master control device when the received connectability information indicates the connectable status. | 09-06-2012 |
20140327403 | Battery Control System and Battery Control Method - When detecting a fault of a master control device, a slave control device refers to master-device-line information, and obtains line information to establish a connection with the other master control device. The slave control device transmits connection request information to the master control device extracted from the other master control devices. The other master control device determines whether or not it is connectable with the slave control device that has transmitted the connection request information, and transmits a determination result as connectability information. The slave control device switches a communication line to the other master control device when the received connectability information indicates the connectable status. | 11-06-2014 |
Takeshi Uchida, Otokuni-Gun JP
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20130234517 | POWER ACCUMULATION SYSTEM AND METHOD FOR CONTROLLING STORAGE MODULE - A power accumulation system according to the present invention includes a plurality of storage bodies ( | 09-12-2013 |
Takeshi Uchida, Hiratsuka-Shi JP
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20150049341 | METHOD FOR DRIVING LIGHT SOURCE APPARATUS AND SURFACE EMITTING LASER, AND IMAGE ACQUIRING APPARATUS - A light source apparatus includes a surface emitting laser including a movable mirror, a mirror arranged opposite to the movable mirror, and an active layer arranged between the two mirrors, a mirror driving unit configured to move the movable mirror to a position where laser oscillation is not performed, a laser driving unit configured to inject current into the surface emitting laser, a storage unit configured to store position information of the movable mirror, the position information including a mirror position where laser oscillation is not performed and a mirror position where laser oscillation is performed, and a control unit configured to control the laser driving unit and to determine start timing of the current injection into the surface emitting laser according to the position information output from the storage unit. | 02-19-2015 |
20150085295 | LIGHT EMITTING DEVICE AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS INCLUDING SAME AS LIGHT SOURCE - A light emitting device includes an optical waveguide including an active layer having at least two gain peaks and a pair of clad layers sandwiching the active layer and electrodes disposed in a guided wave direction of the optical waveguide. | 03-26-2015 |