Yuuta
Yuuta Gima, Yonabaru JP
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20130002032 | POWER GRID OPERATION CONTROL SYSTEM, DEVICE, AND METHOD - A power grid operation control system, device, and method for steadily operating a power grid while making the most of renewable energy. The power grid operation control system serves a power grid connected to a plurality of renewable energy and a plurality of thermal/hydroelectric power generators, and includes an automatic dispatching system, which controls the thermal/hydroelectric power generators, and a renewable energy generation control system, which controls the renewable energy. The automatic dispatching system controls the thermal/hydroelectric power generators by generating an automatic frequency control signal for correcting the power supply and demand imbalance of the power grid. The renewable energy generation control system determines an available connection capability and issues load instructions to ensure that the total power generation capacity of the renewable energy does not exceed the available connection capability. | 01-03-2013 |
Yuuta Hashimoto, Tokyo JP
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20150098096 | IMAGE FORMING SYSTEM AND IMAGE FORMING METHOD - An image forming system includes an input unit that receives input of visitor information on a visitor; a creating unit that creates an information image including the visitor information received by the input unit; an acquiring unit that acquires the information image; a permit creating unit that creates permit data by placing an image, which includes the visitor information and indicates permission for visitor's access, on a printing medium and placing an image indicating added information on a blank space of the printing medium where no image is placed in accordance with a predetermined layout on the basis of the information image; and an issuing unit that issues a permit for visitor's access by printing an image in which the image indicating permission for access and the image indicating added information are placed on the printing medium by using the permit data. | 04-09-2015 |
20150212769 | TERMINAL DEVICE, IMAGE PROCESSING SYSTEM, AND COMPUTER PROGRAM PRODUCT - A terminal device displays a first screen related to a setting for processing executable by plural models of a device; acquires, from a target device, identification information for the model of the target device through a first communication unit and communication information for communicating with the target device through second communication unit; acquires, from a storing unit, processing information corresponding to the acquired identification information; transmits, to the target device, through the second communication unit, a setting entered through the first screen using communication information. If the processing information acquired through the second communication unit includes information on specific processing executable only by the model corresponding to the identification information, the terminal device further displays a second screen related to a setting for the specific processing, and further transmits the setting entered through the second screen, to the target device through the second communication unit, using the communication information. | 07-30-2015 |
20150372971 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND RECORDING MEDIUM - An information processing apparatus connected with one or more apparatuses through a network, comprises: a first acquiring unit configured to acquire first address information for indicating one of addresses in the network among addresses of the apparatuses and first apparatus specific information for identifying the apparatuses; a second acquiring unit configured to acquire second apparatus specific information for identifying an apparatus indicated by the first address information acquired by the first acquiring unit; a determining unit configured to determine whether the first apparatus specific information acquired by the first acquiring unit is the same as the second apparatus specific information acquired by the second acquiring unit or not; and a process requesting unit configured to request the apparatus indicated by the first address information to perform a certain process upon the determining unit determining the first apparatus specific information to be the same as the second apparatus specific information. | 12-24-2015 |
Yuuta Hashimoto, Nishio-City JP
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20150211460 | FUEL INJECTION NOZZLE - In a nozzle, in a cross section including an axis of a nozzle body, a side surface and a seat surface are both smoothly connected to an arc of a circle inscribing both the side surface and the seat surface. A part of a needle which is adjacent to a tip end side of a seat portion is a cone having a diameter reduced toward a tip end side of the cone in the axial direction. Thus, no corner is on the seat surface or the side surface, and the two surfaces form one curved surface. Since a cavitation generated in a sack chamber can be reduced, even when an injection quantity is significantly small such that an injection port does not throttle an injection flow, a flow coefficient of the injection flow is improved and a penetration of a spray of the fuel can be maintained. | 07-30-2015 |
20150247478 | FUEL INJECTOR - A fuel injector has a cylindrical nozzle body, a nozzle needle, a pressure chamber and an injection passage. The injection passage includes a first hole and a second hole. A minimum vertical distance between an outer periphery of a first nozzle hole outlet and a contact point relative to an axial center line of the first hole is defined as a vertical distance R. A minimum axial distance between the first nozzle hole outlet and the contact point relative to an axial center line of the first hole is defined as an axial distance L. An angle between the axial center line of the first nozzle hole and the outer periphery line of the fuel spray is defined as an injection angle θ. The vertical distance R, the axial distance L and the injection angle θsatisfy a formula: R/(L×tanθ)>6.0. | 09-03-2015 |
Yuuta Hoshino, Kodaira-Shi JP
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20110046263 | TIRE PREPARED BY USING RUBBER COMPOSITION CONTAINING MODIFIED POLYMER - A tire prepared by using a rubber composition compounded with a modified conjugated diene base polymer obtained by reacting an active site of a conjugated diene base polymer with a hydrocarbyloxysilane compound which may have a functional group to introduce a functional group having high affinity with precipitated silica and precipitated silica in which a cetyltrimethylammonium bromide-adsorbing specific surface area (CTAB) (m | 02-24-2011 |
20110054116 | RUBBER COMPOSITION AND TIRE - Provided are a rubber composition which is improved in dispersion of silica into a rubber composition and improved in both of a low heat build-up and abrasion resistance and which is suitable as a tire tread member and a tire prepared by using the same. | 03-03-2011 |
Yuuta Kadoike, Kariya-City JP
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20160036298 | ELECTRONIC DEVICE AND DRIVE DEVICE INCLUDING THE SAME - An electronic device includes a heat sink, where heat dissipating gel is interposed between the heat sink and a side of an electronic component, which is mounted on a substrate, opposite from the substrate. The electronic component includes an electrical conductor electrically connected to a chip, and an insulator portion that molds the chip with the electrical conductor. The heat sink includes a non-abutting surface that faces the electrical conductor of the electronic component, the heat dissipating gel interposed between the non-abutting surface and the electrical conductor, and an abutting surface that is positioned closer toward the substrate than the non-abutting surface is and abuttable with the insulator portion. Accordingly, when the abutting surface of the heat sink abuts the insulator portion of the electronic component, the non-abutting surface of the heat sink is prevented from abutting the electrical conductor of the electronic component. | 02-04-2016 |
20160036303 | DRIVE DEVICE AND ELECTRIC POWER STEERING DEVICE INCLUDING THE DRIVE DEVICE - A drive device that includes a motor having a rotor disposed relative to a stator, a cover having a one-end-closed cylinder shape and positioned on one axial end side of the motor, and a substrate on the inside of the cover perpendicular to a motor shaft having electronic components implemented on the substrate. The drive device also includes a connector positioned on a motor side of the substrate with an opening that is connectable to an external terminal. The opening of the connector faces outward relative to the motor shaft. The drive device further includes a heat sink having a frame end part and a heat receiving part formed in one body. The drive device increases heat capacity of the heat sink without increasing its height. | 02-04-2016 |
Yuuta Kobayashi, Saitama-Shi JP
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20140295803 | Information Display Apparatus and Information Display Method - The information display part displays screen information for notifying the user that the electronic mail has been received when the portable terminal device has received the electronic mail while first screen information is displayed, in addition to the first screen information or instead of the first screen information, and continues to display second screen information when the portable terminal device has received the electronic mail while the second screen information is displayed, without displaying the screen information for notifying the user that the electronic mail has been received, and displays the screen information for notifying the user that electronic mail has been received after display of the second screen information is finished. | 10-02-2014 |
Yuuta Kobayashi, Shizuoka-Ken JP
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20090141377 | SIDE MIRROR OF MOTORCYCLE AND MOTORCYCLE THEREWITH - A side mirror includes a mount seat mounted to a front cowl that covers a portion of the front of a vehicle body, a mirror stay supported on the mount seat with a basal end thereof supported in a turnable manner, and a mirror provided at a tip end of the mirror stay. The mount seat includes a base portion 41 | 06-04-2009 |
Yuuta Kobayashi, Iwata-Shi JP
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20090107751 | MOTORCYCLE - To prevent damage, for example, to a rear side cover that covers a seat rail from outward in a vehicle width direction, a motorcycle is disclosed having a glove bar fixed to seat rails and configured to be grasped by a fellow passenger seated on a seat. The glove bar may include a support portion fixed to the seat rails to extend outward in a motorcycle width direction and above rear side covers, grips supported by the support portion to extend rearwardly of the seat and configured to be grasped by the fellow passenger, and protective bar portions of a cantilevered structure supported by portions of the support portion positioned above the rear side cover and passing above the rear side covers to extend forward in the motorcycle width direction to protect the rear side covers. | 04-30-2009 |
20090127884 | MOTORCYCLE AND RECTIFIER PLATE FOR THE SAME - A motorcycle is provided with a translucent screen board | 05-21-2009 |
Yuuta Kobayashi, Kariya-Shi JP
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20090258576 | GRINDING MACHINE AND GRINDING METHOD - A grinding machine is provided with first and second grinding wheels selectively used in dependence on the steps of machining operations. The second grinding wheel is grooved so that at least one oblique groove vertically crosses a contact surface on which a grinding surface of the second grinding wheel contacts with a workpiece, and thus, is capable of releasing a dynamic pressure in coolant generated between the grinding surface and the workpiece since coolant supplied from over the contact surface flows out from both of the upper and lower sides of the contact surface through the at least one oblique groove. Since it does not occur that fluctuations in the dynamic pressure generated in coolant cause the distance between the second grinding wheel and the workpiece to be varied, the accuracy in grinding the workpiece with the second grinding wheel can be enhanced. | 10-15-2009 |
Yuuta Matsumoto, Wakayama JP
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20100028569 | POLYESTERS FOR THERMAL TRANSFER IMAGE-RECEIVING SHEETS - The present invention relates to a polyester for thermal transfer image-receiving sheets which includes a polyester A produced from an alcohol component containing 50 mol % or more of an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane and an acid component containing 80 mol % or more of an aliphatic carboxylic acid and/or an alicyclic carboxylic acid as a total amount thereof, and a polyester B produced from an alcohol component containing 80 mol % or more of the alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane and an acid component containing 10 to 35 mol % of a trivalent or higher valent aromatic polycarboxylic acid; a resin dispersion containing the polyester; a process for producing the resin dispersion; a thermal transfer image-receiving sheet using the polyester; and a process for producing the thermal transfer image-receiving sheet. The thermal transfer image-receiving sheet is capable of satisfying all of a dyeability, a light resistance and a releasability at the same time. | 02-04-2010 |
20100139013 | THERMAL TRANSFER IMAGE-RECEIVING SHEETS - The present invention relates to a resin for use in a thermal transfer image-receiving sheet which is excellent in dyeability with dyes and releasability of the sheet, a resin dispersion using the resin, and a thermal transfer image-receiving sheet. The resin for a thermal transfer image-receiving sheet is obtained by addition polymerizing and condensation polymerizing (a) raw monomers of a polyester, (b) a raw monomer of an addition polymer-based resin containing at least one compound selected from the group consisting of styrene and styrene derivatives and (c) at least one dually reactive monomer selected from the group consisting of acrylic acid, methacrylic acid and derivatives of these acids, wherein the raw monomers (a) of a polyester include an alcohol component containing 80 mol % or more of an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane. | 06-10-2010 |
20120264862 | THERMAL TRANSFER IMAGE-RECEIVING SHEETS - The present invention relates to a thermal transfer image-receiving sheet including a dye receiving layer formed of a resin composition for thermal transfer image-receiving sheets, wherein said resin composition includes a resin composition (A) containing a graft polymer (A0) which contains a main chain segment (A1) formed of a polyester resin obtained by polycondensing an alcohol component containing an alkyleneoxide adduct of 2,2-bis-hydroxyphenyl)propane in an amount of 50 mol % or more with a carboxylic acid component, and a side chain segment (A2) formed of an addition polymer-based resin, and has a glass transition temperature of 50° C. or higher; and a resin composition (B) containing a resin (BO) and having a glass transition temperature lower by from 10 to 80° C. than the glass transition temperature of the resin composition (A), and to a process for producing the thermal transfer image-receiving sheet. | 10-18-2012 |
20120269992 | THERMAL TRANSFER IMAGE-RECEIVING SHEETS - The present invention relates to a thermal transfer image-receiving sheet including a dye receiving layer which contains a resin (A) including a graft polymer containing a main chain segment (A1) formed of a polyester resin having an acid value of from 5 to 40 mgKOH/g and a side chain segment (A2) formed of an addition polymer-based resin, wherein the segment (A1) is obtained by polycondensing an alcohol component containing an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane in an amount of 60 mol % or more with a carboxylic acid component, and the segment (A2) contains a constitutional unit derived from an aromatic group-containing addition-polymerizable monomer in an amount of 85% by weight or more. | 10-25-2012 |
Yuuta Matsumoto, Tokyo JP
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20140238031 | COMBUSTOR LINER - The invention is a combustor liner ( | 08-28-2014 |
Yuuta Matsuura, Anjo-Shi JP
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20130006405 | PORTABLE RADIO SETS - Embodiments of the present invention may include a box-shaped housing having an upper face; a sound output device for reproducing sound; and an attachment device provided on the upper face of the housing and configured so that a portable audio player can be directly attached thereto. The attachment device allows the sound output device to communicate with the audio player attached thereto, whereby the sound output device can reproduce the sound data stored in the audio player as sound. | 01-03-2013 |
Yuuta Mizuno, Anjo-City JP
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20140254058 | CURRENT CONTROL DEVICE FOR SOLENOID, STORAGE MEDIUM STORING PROGRAM FOR CONTROLLING CURRENT OF SOLENOID, AND METHOD FOR CONTROLLING CURRENT OF SOLENOID - A current control device sets a target current value of a solenoid, and sets a duty ratio of a PWM signal outputted to a drive circuit of a solenoid based on the target current value. The target current value is a value that periodically varies in a dither period longer than a PWM period of the PWM signal. A setting period of the target current value and a setting period of the duty ratio are shorter than the dither period. As compared with a configuration where the duty ratio is set in the dither period, a time period from a time a basic current value is changed to a time the duty ratio is renewed is shortened. A operation responsiveness of a movable core of the solenoid improves. | 09-11-2014 |
20140375290 | LOAD DRIVE CONTROL DEVICE - A load drive control device is provided, which includes a pulse generator for generating pulse signals with a duty ratio to drive an inductive load, a feedback setting section for setting the duty ratio for feedback, a detection setting section for setting the duty ratio for detection of a natural vibration frequency of the inductive load, a natural vibration frequency setting section for setting the natural vibration frequency of the inductive load based on an actual current value detected at setting the duty ratio for detection, and a selection section for selecting the feedback setting section as a duty ratio setting section at a normal time and for selecting the detection setting section as the duty ratio setting section when a condition for detecting the natural vibration frequency is satisfied. | 12-25-2014 |
20150088320 | LOAD DRIVE CONTROLLING DEVICE - A load drive controlling device includes a dulling controller, a dulling adjuster, and a Proportional Integral (PI) controller. The dulling adjuster sets a first electric current value for a dulling adjustment operation according to a change trend of a target electric current value in an inductive load. The dulling adjuster performs the dulling adjustment operation on the first electric current and limits a dulled value based on a guard value. The PI controller performs a PI control based on a deviation between the dulled value and an actual value of the electric current. The dulling controller sets the first electric current value and the guard value according to a change trend of the target electric current value. In such a configuration, the load drive controlling device improves an electric current response while preventing an over-accumulation of an integration value. | 03-26-2015 |
Yuuta Mori, Miyagi JP
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20130228965 | SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGING METHOD - A sheet discharging device includes a shift tray | 09-05-2013 |
20140203501 | SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGING METHOD - A sheet discharging device includes a shift tray | 07-24-2014 |
Yuuta Mori, Kanagawa JP
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20140145395 | SHEET STACKING APPARATUS, IMAGE FORMING SYSTEM AND SHEET STACKING METHOD - A sheet stacking apparatus including: a discharge unit configured to discharge a sheet through a discharge port; a stack unit configured to stack the discharged sheet thereon; and a plurality of blowing units configured to supply air to a discharge side of the discharge unit while the sheet is discharged, wherein the blowing units are disposed, below the discharge port, aligned with a direction perpendicular to a sheet discharge direction. | 05-29-2014 |
20140159301 | SHEET STACKING DEVICE, IMAGE FORMING SYSTEM, AND SHEET STACKING METHOD - A sheet stacking device includes: a stacking unit that stacks thereon a sheet discharged in a sheet discharging direction; a conveying unit that performs a moving-back operation of conveying the stacked sheet in a direction opposite to the sheet discharging direction; a pressing unit that performs a pressing operation of pressing the conveyed sheet; and a driving unit that drives the conveying unit and the pressing unit by a same driving source. | 06-12-2014 |
20160016740 | SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS - A sheet feeding device includes: a sheet feeding tray attached to a casing in a manner slidable into and out from the casing and including a stacking plate on which sheets are stacked; a conveying unit configured to convey the sheets in a direction orthogonal to both a sliding direction of the sheet feeding tray and a stacking direction of the sheets; an optional extension unit configured to be removably attached to an upstream side of the stacking plate in a conveying direction, and including an extension plate configured to extend the stacking plate; and a first locking unit configured to be capable of being held in a first lock position where the sheet feeding tray cannot be slide when the optional extension unit is attached while, when the optional extension unit is removed, held in a first unlock position where the sheet feeding tray can be slid. | 01-21-2016 |
Yuuta Naito, Utsunomiya-Shi JP
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20090153644 | OPTICAL SCANNING APPARATUS AND COLOR IMAGE FORMING APPARATUS - An optical scanning apparatus includes light source units; a deflecting unit, incident optical systems provided so as to correspond to the light source units, and at least one synchronous detection optical system that controls a timing at which the light beams form images on the surfaces to be scanned. The synchronous detection optical system includes a synchronous detection element, at least one optical path changing unit, and at least one synchronous detection optical element. The synchronous detection element is attached to a circuit substrate of the light source unit arranged to oppose the light source unit that emits a light beam used for synchronous detection, with the deflecting unit therebetween. The synchronous detection optical element and the synchronous detection element are arranged to oppose each other with respect to a line perpendicular to lines connecting a deflection axis of the deflecting unit and optical axes of the imaging optical systems. | 06-18-2009 |
20100067955 | SCANNING OPTICAL APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME - Provided is a scanning optical apparatus capable of forming a high quality image while manufacture of an imaging optical system is facilitated, a length of the apparatus in a direction of height is reduced, and unevenness of illuminance distribution (light amount distribution) on a scanned surface is reduced. The scanning optical apparatus includes a single deflecting unit which deflects respective light beams from multiple light source units toward multiple scanned surfaces by different deflection surfaces, multiple incident optical systems each disposed in each light source unit, multiple optical systems which image the respective light beams on the multiple scanned surfaces, and multiple optical path changing units disposed in the respective optical paths between the single deflecting unit and the multiple scanned surfaces. A thin-film characteristic of each of the optical path changing units is different between the respective optical paths. | 03-18-2010 |
20100097664 | OPTICAL SCANNING UNIT AND COLOR IMAGE FORMING APPARATUS USING THE SAME - A color image forming apparatus obtaining a high quality color image with little write start misregistration among optical scanning devices, includes a plurality of optical scanning devices respectively including an incident optical unit guiding a light beam from a light source unit to a deflection unit, an imaging optical system allowing the light beam deflectively scanned by the deflection unit to be focused on a scanned surface, and an optical system for synchronous detection for adjusting image start timing on the scanned surface by using a part of the light beam deflectively scanned by the deflection unit. A ratio of a focal length of the optical system for synchronous detection to a focal length of the imaging optical system is set appropriately in a main scanning section of the plurality of optical scanning devices for obtaining a black color image and color images other than the black color image. | 04-22-2010 |
Yuuta Nakazawa, Yamaguchi JP
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20160059218 | Catalyst For Producing Unsaturated Aldehyde And/or Unsaturated Carboxylic Acid, Method For Producing Same, And Method For Producing Unsaturated Aldehyde and/or Unsaturated Carboxylic Acid - Provided is a catalyst having high activity and yield of a target product for producing an unsaturated aldehyde and/or an unsaturated carboxylic acid and further having high mechanical strength. The catalyst is a catalyst prepared by a method in which a catalyst formulation satisfies specified atomic ratios; and in the preparation thereof, a molybdenum component raw material is an ammonium molybdate, a solvent for dissolving the ammonium molybdate is water, a bismuth component raw material is bismuth nitrate, and a solvent for dissolving bismuth nitrate is a nitric acid aqueous solution, and the weight of water for dissolving the ammonium molybdate, the weight of the nitric acid aqueous solution for dissolving the bismuth nitrate, and the acid concentration of the nitric acid aqueous solution are satisfied with specified ranges, respectively. | 03-03-2016 |
Yuuta Nishio, Yasu-Shi JP
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20150188483 | PHOTOVOLTAIC SYSTEM AND HOLDER UNIT - The photovoltaic system includes a solar cell module including first and second ends and first and second main surfaces, a first holder including a first groove portion, and a second holder including a second groove portion. The first groove portion includes a first front portion facing the first main surface, a first back portion facing the second main surface, and a first side portion connecting the first front portion and the first back portion. The second groove portion includes a second front portion facing the first main surface, a second back portion facing the second main surface, and a second side portion connecting the second front portion and the second back portion. | 07-02-2015 |
Yuuta Okamura, Sakai-Shi, Osaka JP
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20160047381 | COMPRESSOR - A compressor includes a compression mechanism and a drive shaft having an oil supply hole opened through an outer peripheral surface of the drive shaft to supply oil to a bearing surface of the drive shaft. An oil discharge passage communicating with the oil supply hole is formed by a flat surface or a recessed surface at a portion of the outer peripheral surface of the drive shaft. A trailing edge of the oil discharge passage is displaced behind a trailing edge of the oil supply hole with respect to a rotation direction of the drive shaft. A leading edge of the oil discharge passage is displaced behind a leading edge of the oil supply hole with respect to the rotation direction of the drive shaft. The oil discharge passage has a width that is no larger than a diameter of the oil supply hole. | 02-18-2016 |
Yuuta Onishi, Fuchu JP
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20150345466 | WIND POWER GENERATION SYSTEM AND WIND POWER GENERATION METHOD - A wind power generation system has a windmill, a lift improvement device, a power generator, a storage, and a controller. The windmill rotates when receiving an airflow. The lift improvement device has a capability of operating and halting, the lift improvement device increases a lift force to a blade of the windmill when operating. The power generator generates power by rotation of the windmill and a torque is generated in a direction suppressing rotation of the windmill. The storage stores a plurality of characteristic maps indicating characteristics of the torques of the power generator in relation to rotation speeds of the power generator. The controller controls a power generation amount of the power generator by switching and using the plurality of characteristic maps of the storage in correspondence with a state of operating or halting of the lift improvement device. | 12-03-2015 |
Yuuta Sakurai, Toride-Shi JP
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20110050837 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS EQUIPPED WITH THE SAME - If inclination correction of scanning line is performed while the incident position of the laser beam is not suitable, the shape of a spot of the laser beam which forms an image on a photosensitive drum may not be uniform depending on the scanning position of the laser beam. The housing is provided with a U-shaped groove to which the convex portion of a lens hold member that holds the lens is engaged. With the position of the convex portion adjusted, the convex portion is attached and secured in the U-shaped groove. Thus, the installation position of the lens to an optical path of the laser beam is adjusted, and the lens can be rotated and adjusted in order to correct an inclination or a bending of scanning line. | 03-03-2011 |
20120320140 | LIGHT BEAM EMISSION APPARATUS AND IMAGE FORMING APPARATUS INCLUDING LIGHT BEAM EMISSION APPARATUS - A light beam emission apparatus separates, via a half mirror, apart of a laser beam emitted from a semiconductor laser towards a photosensitive member, guides the separated laser beam to an optical sensor to detect a light quantity, and controls the light quantity based on the detected result. The light beam emission apparatus includes a first light blocking member located between the semiconductor laser and the half mirror, and a second light blocking member located between the half mirror and the optical sensor. | 12-20-2012 |
20130002792 | LIGHT EMISSION APPARATUS, OPTICAL SCANNING APPARATUS INCLUDING THE LIGHT EMISSION APPARATUS, AND IMAGE FORMING APPARATUS INCLUDING THE OPTICAL SCANNING APPARATUS - In a light emission apparatus which is connected to a board to which a VCSEL is bonded, and to a laser holder and which is configured to bring the VCSEL on the board into contact with a contact portion provided on the laser holder, through elastic deformation, the board is deformed due to fluctuations in the state of elastic deformation of a connection member, and electrical connection with the VCSEL is cut off by this deformation wherein a plate spring configured to press the connection member toward the laser holder side is provided. | 01-03-2013 |
Yuuta Sano, Yokohama-Shi JP
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20120106254 | MEMORY SYSTEM - According to one embodiment, a memory system includes a NAND flash memory, a first unit, and an second unit. Memory cells capable of holding data and management data as a first control signal. Memory cells are arranged in a matrix in the NAND flash memory. The first unit holds a second and a third signal. The second signal is made variable in accordance with an output frequency. The third signal is made variable. The second unit outputs the data to an outside in accordance with the first to third signals. The second unit includes a buffer unit including first to third transistors. The output frequency includes a first frequency and a second frequency. If the first to third transistors output the data to the outside in synchronization with the second frequency, the first to third transistors may be turned on regardless of a value of the first control signal. | 05-03-2012 |
Yuuta Suzuki, Wakayama JP
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20100029988 | PROCESS FOR PRODUCTION OF NITROGENATED COMPOUND - The present invention relates to a process for producing an aliphatic primary amine or an aliphatic secondary amine from an aliphatic alcohol with a high catalytic activity and a high selectivity. In the process for producing an aliphatic amine according to the present invention, a linear, branched, or cyclic aliphatic alcohol having 6 to 22 carbon atoms is contacted with ammonia and hydrogen in the presence of a catalyst formed by supporting a ruthenium component on at least one material selected from the group consisting of (B) a zirconia-containing composite oxide and (C) zirconia surface-treated with a metal by hydrolysis of (A) a ruthenium compound. | 02-04-2010 |
Yuuta Takano, Tokyo JP
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20130215648 | SWITCHING POWER SUPPLY DEVICE - A switching power supply device includes: a power factor correction circuit having a step-up chopper circuit including a chopper switching element and a power factor correction control unit controlling a switching operation of the chopper switching element; a DC/DC converter having a transformer, a switching circuit, a rectifier circuit, a smoothing circuit, and a DC/DC converter control unit; and a control ON/OFF circuit controlling the ON/OFF states of an output voltage of the DC/DC converter circuit. The switching circuit is provided at a primary winding side of the transformer. The rectifier circuit and the smoothing circuit are provided at a secondary winding side of the transformer. The control ON/OFF circuit controls the ON/OF states of the output voltage of the DC/DC converter circuit by controlling the power factor correction control unit and the DC-DC converter control unit based on an external signal. | 08-22-2013 |
Yuuta Tanaka, Isesaki-Shi JP
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20140134034 | Fluid Machine - The present invention relates to a fluid machine. A pump integrated expander ( | 05-15-2014 |
20150023824 | Scroll-Type Expander And Fluid Machine Provided With Same - To provide a scroll-type expander having a relatively simple structure, small energy loss, and high durability and reliability. A pump-integrated expander | 01-22-2015 |
20150033743 | Fluid Machine - A fluid machine ( | 02-05-2015 |
20150033744 | Fluid Machine - A fluid machine ( | 02-05-2015 |
Yuuta Yokoyama, Kyoto-Shi JP
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20140341748 | AXIAL-FLOW FAN - An axial-flow fan includes a hub and a plurality of blades integrally resin-molded to the hub at a plurality of joints, The plurality of blades are formed so as to project from an outer perimeter edge of the hub. Each joint has at least one first blade thinned-out part formed so that at least one radial rib extending radially toward an outer perimeter side is formed. | 11-20-2014 |
20140363306 | AXIAL-FLOW FAN - An axial-flow fan has a blade with a recessed part that is recessed toward a front edge formed in a rear edge of the blade. A rounded stress-relieving part is formed in a positive pressure surface side and a negative pressure surface side of a front-edge-side edge part of the recessed part as seen in a cross-sectional view of the blade. | 12-11-2014 |