Akitomo
Akitomo Kuwabara, Ibaraki JP
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20090010667 | TRANSFER APPARATUS, TRANSFER METHOD, AND IMAGE FORMING APPARATUS - A transfer apparatus capable of suitably measuring the amount of electric charges transferred from a transfer member to a transfer body and performing a transfer process without degrading the image quality by supplying an amount of electric charges suitable for any type of transfer body onto which an toner image is to be transferred. The transfer apparatus in an image forming apparatus employing an electrophotographic method includes the transfer member electrically charging the transfer body; a charging unit for electrically charging a surface of the transfer member; and voltage sensors for measuring the voltage at each of an upstream area and a downstream area on the transfer member with respect to a transfer nip section of the transfer member. | 01-08-2009 |
Akitomo Kuwabara, Hitachiota-City JP
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20080226321 | IMAGE FORMING APPARATUS AND TANDEM IMAGE FORMING APPARATUS - An image forming apparatus has a photoconductive drum or belt supporting a toner image, a transfer member transferring the toner image onto a recording medium, a transportation device transporting the recording medium to between the photoconductor and the transfer member, a charger charging a surface of the transfer member to the anti-polarity of the electric charge of the toner image, a rotation drive unit rotating the transfer member to the same direction of the recording medium transportation, a contacting /removing unit that contacts the transfer member to the image supported member for printing and removes the transfer member from the image supported member when not printing, and a drive force transferring/blocking unit that transfers the drive force from the rotation drive unit to the transfer member before print starting-up and blocking the drive force during printing. | 09-18-2008 |
Akitomo Miyamoto, Toride-Shi JP
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20150194899 | POWER SOURCE DEVICE, IMAGE FORMING APPARATUS ANDVOLTAGE CONTROL METHOD - The power source device comprises a transformer, a voltage detection unit, a CPU and a drive circuit. Through an applying of a DC voltage, the transformer generates an AC voltage for development of an amplitude corresponding to the voltage value and an applying time of the DC voltage. The voltage detection unit detects a voltage value of the DC voltage. The CPU sets a reference value and generates PWM signals for controlling the applying time in accordance with a difference between the voltage value detected in the voltage detection unit and the reference value. The reference value is a voltage value of the DC voltage when an amplitude of the AC voltage reaches a predetermined value in a predetermined applying time. Controlling the applying time of the DC voltage to the transformer in accordance with the PWM signals, the drive circuit suppress variation in amplitude of the AC voltage. | 07-09-2015 |
Akitomo Nakayama, Tokyo JP
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20140036597 | NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND READING-OUT METHOD THEREFORE - In a non-volatile semiconductor memory device outputting a data value determined according to a majority rule by reading-out data from each memory cell for an odd number of times, an odd number of latch circuits, each of which comprises a capacitor for selectively holding a voltage of each of the data read-out from the memory cell for the odd number of times in sequence, is provided. The capacitor of each latch circuit is connected in parallel after the capacitor of each latch circuit selectively holds the voltage of each of the data read-out from the memory cell for the odd number of times in sequence, and the data value is determined by the majority rule based on a composite voltage of the capacitor of each latch circuit connected in parallel. | 02-06-2014 |
20150078100 | NONVOLATILE SEMICONDUCTOR STORAGE DEVICE AND CONTROL METHOD THEREOF - A nonvolatile memory cell array is divided into first and second cell arrays, the page buffer circuit is arranged between the first and second cell arrays, a second latch circuit is arranged by the outside edge section of the first cell array, and the page buffer circuit is connected to the second latch circuit via a global bit line of the first cell array. The data writing to the first or second cell array is controlled by transmitting the writing data to the page buffer circuit via the global bit line from the second latch circuit, after the writing data is latched in the second latch circuit. The data reading of outputting the data read from the first or second cell array to the external circuit is controlled by transmitting data to the second latch circuit from the page buffer circuit via the global bit line. | 03-19-2015 |
Akitomo Sasaki, Kosai-Shi JP
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20120299432 | MOTOR CORE, STATOR, AND METHOD FOR MANUFACTURING STATOR - An annular motor core has a plurality of split core pieces, each of which includes a yoke portion and a tooth. The split core pieces are circumferentially located and arranged in an annular shape such that the yoke portions of the core pieces form an annular shape as a whole and that the distal ends of the teeth of the core pieces face inward or outward each in a radial direction of the core. The core further includes an annular holder, which has joint portions at a plurality of positions in a circumferential direction of the holder. A first end of each of the core pieces is pivotably joined to the corresponding one of the joint portions. Each core piece can be pivoted about the corresponding joint portion relative to the holder such that a second end of the core piece moves in a radial direction of the holder. | 11-29-2012 |
Akitomo Sato, Hiratsuka-Shi JP
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20080223494 | PNEUMATIC TIRE - A pneumatic tire using as a tread part, a rubber composition containing a high silica-content rubber composition having a difference F-S between an amount of filler F and an amount of a softening agent S of 60 to 90 parts by weight and having a durometer hardness measured at 20° C. of 65 to 76. | 09-18-2008 |
Akitomo Takagi, Hiroshima-Shi JP
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20150204219 | VALVE OPERATING SYSTEM FOR ENGINE - A valve operating system for an engine is provided. The system includes first and second detent mechanisms for holding a cam element at a first position when the cam element is shifted to one side in camshaft directions, and at a second position when the cam element is shifted to the other side. The detent mechanisms include first and second detent cams and first and second pushing members, respectively. The first detent cam includes first and second grooves and a first top portion. The second detent cam includes third and fourth grooves and a second top portion. The first and second grooves have inclining portions extending from the first top portion toward bottoms thereof, inclining with respect to the camshaft directions, respectively. The third and fourth grooves have inclining portions extending from the second top portion toward bottoms thereof, inclining with respect to the camshaft directions, respectively. | 07-23-2015 |
Akitomo Takagi, Hiroshima-City JP
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20150075467 | VALVE GEAR OF ENGINE - A cam element portion comprises a slant portion (reverse-rotation return slope portion), which is positioned on a rotary-delay side from a maximum-lift portion (lift ending point) of an end-face cam and slants inward toward the rotary-delay side from an outer peripheral face of the end-face cam. Accordingly, in a valve gear of an engine in which cams operative to control opening/closing of a valve are switchable, it can be properly prevented that the cam element portion is switched unexpectedly and improperly or an operational member breaks down which are possibly caused by an engine's reverse rotation. | 03-19-2015 |
20150075468 | VALVE GEAR OF ENGINE - A cam element portions is configured such that respective maximum lift portions (lift ending points) of both-side end-face cams thereof are provided at respective phases which are different from each other in a rotational direction and that a maximum value of a length, in an axial direction, between respective cam faces of the both-side end-face cams which are provided at the same phase is set to be a distance, in the axial direction, between a first operational member and a second operational member or smaller. Accordingly, in a valve gear of an engine in which cams operative to control opening/closing of a valve are switchable, it can be properly prevented that a camshaft locks and stop rotating because of an operational malfunction of an operational member or the like. | 03-19-2015 |
Akitomo Takahashi, Tokyo JP
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20140179528 | STRAIN BELONGING TO BACILLUS GENUS, MICROBIOLOGICAL AGENT, AND PLANT CULTIVATION METHOD - The present invention relates to the | 06-26-2014 |
Akitomo Tanaka, Amagasaki-Shi JP
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20100231349 | COMMUNICATION DEVICE AND COMMUNICATION METHOD - A communication method of a communication device for performing communication with an in-vehicle device includes determining whether or not the communication device is within a predetermined storage region, and performing a control of prohibiting transmission and reception of signals with the in-vehicle device when determined that the communication device is within the predetermined storage region. | 09-16-2010 |
20100231465 | IN-VEHICLE DEVICE AND COMMUNICATION METHOD - An in-vehicle device transmits a response request signal to inside and outside of a vehicle and performs a predetermined control when receiving a response signal from a specific portable device. The in-vehicle device includes a plurality of antennas installed inside the vehicle, a transmission unit configured to modulate the response request signal with a predetermined carrier wave and transmit the signal from the plurality of antennas, and a phase difference control unit configured to shift a phase of the carrier wave corresponding to each of the plurality of antennas when modulating the response request signal with the predetermined carrier wave in the transmission unit | 09-16-2010 |
Akitomo Tanaka, Kasugai-Shi JP
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20090231115 | TIRE MONITOR DEVICE - A tire monitor device for a vehicle has a first antenna and a second antenna, a sensor unit attached to each of a front left tire, a front right tire, a back left tire, and a back right tire, and a determining unit. The tire monitor device is operable to transmit a response request signal from the first and second antennas with respect to at least one of the sensor units, and to monitor information of at least one of the tires based on a response signal returned from the at least one sensor unit in response to the response request signal. The first antenna is arranged at a position shifted by a predetermined amount in a left or right direction from an intermediate position between the front left and the front right tires. The second antenna is arranged at a position shifted by a predetermined amount in a left or right direction from an intermediate position between the back left and the back right tires. The sensor unit measures a reception level of the response request signal, and returns a measurement result in the response signal. The determining unit is operable to determine a position of each sensor unit based on information of the reception level of the response request signal contained in the response signal returned from each of the sensor units. | 09-17-2009 |
20090311977 | RADIO TRANSMITTER - A radio transmitter for modulating a carrier wave in a predetermined frequency with given information to transmit the modulation signal through an antenna having a predetermined resonance frequency f | 12-17-2009 |
Akitomo Yamanaka, Handa-City JP
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20150049531 | DRIVING DEVICE - A driving device includes a driving circuit and a control circuit. The driving circuit has an input terminal and an output terminal and applies a driving voltage to a switching element through the output terminal. The control circuit outputs two types of control signals to the input terminal of the driving circuit. The driving circuit has a circuit group including multiple unit circuits which are turned ON by the same control signal. Each unit circuit includes one voltage source one switch controlled to be turned ON and OFF by the control signals, and one resistor connected in series to the switch between the voltage source and the output terminal. Each voltage source outputs a different voltage, and each resistor has a different resistance. One end of each switch of all the unit circuits is connected to the output terminal. | 02-19-2015 |
Akitomo Yamanaka, Okazaki-City JP
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20110031922 | ELECTRIC MOTOR DRIVE DEVICE, CONTROL METHOD OF ELECTRIC MOTOR DRIVE DEVICE, AND ELECTRICALLY DRIVEN DEVICE - An electric motor drive device has an inverter adjusting the voltage applied to an AC electric motor so as to drive the AC electric motor, a capacitor which is charged by a current supplied from a DC power supply supplying DC voltage between a neutral point at which a plurality of coils of the AC electric motor are connected and a positive rail or negative rail of an inverter and passing through the inverter, and a control circuit controlling the inverter so that the AC electric motor turns at a designated speed. Further, the control circuit selectively uses field weakening control and voltage boosting control for control of the inverter according to the conditions of the induced voltage generated at the AC electric motor, DC power supply, and voltage of the capacitor. | 02-10-2011 |
Akitomo Yamauchi, Takarazuka-Shi JP
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20140157941 | TERMINAL SUPPORT DEVICE MOUNTING STRUCTURE - A terminal support device mounting structure has a terminal support device and a bracket. The bracket has an opening, a mounting hole, a thick portion, and an engagement portion. The thick portion is located around the opening and the mounting hole. The engagement portion is provided to extend from the thick portion in an axial line direction X. The terminal support device has a socket. The socket has a mounted portion having an introduction portion and a sliding contact portion, a pair of flanges, a flexible portion having a pawl and an arm, and a rotation restriction portion. The pawl is engaged with the engagement portion during rotation. The arm supports the pawl such that the pawl can be engaged with the engagement portion. The rotation restriction portion restricts rotation of the socket after rotation causes the pawl to pass over the engagement portion. | 06-12-2014 |