baber/WOPTO huggingface dataset:
Patent JP-2012121545-A (JP)
Title: Method and device for controlling torque of hybrid vehicle with two motors
Inventor: PARK JOONYOUNG
IPC: B60W20/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling a torque of a hybrid vehicle, wherein the hybrid vehicle with two motors computes power and torque of each motor under the operation in a transition state.SOLUTION: This method includes: a step of determining a target power of a battery based on vehicle speed, a request torque and SOC (State of Charge); a step of computing a target torque of a first motor, a target torque of a second motor, a target torque of an engine and an engine target speed in a normal state based on the vehicle speed, the request torque and the target power of the battery; and a step of computing the torque of the first motor in a transition state from the target torque of the second motor and speed of the first and the second motors in the normal state; and a step of computing the torque of the second motor in the transition state from the torque of the first motor and speed of the first and the second motors in the transition state.
Patent JP-2012231392-A (JP)
Title: Distributed amplifier
Inventor: KUWATA EIGO
IPC: H03F1/42
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a distributed amplifier that implements high gain, high output, high efficiency, and wideband characteristics preventing a gain drop.SOLUTION: The distributed amplifier includes: a plurality of transistors 1a-1j connected in parallel; a voltage source 2 for supplying an input side bias voltage to the plurality of transistors 1a-1j; and voltage sources 5, 7 for supplying output side bias voltages to the plurality of transistors 1a-1j. As to the output side bias voltages supplied to the plurality of transistors 1a-1j from the power sources 5, 7, the output side bias voltage supplied to the transistor 1a is different from the output side bias voltage supplied to the transistors 1b-1j.
Patent JP-2012234586-A (JP)
Title: Optical disk drive
Inventor: TANAKA YUKINAGA
IPC: G11B7/004
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive that can perform recording to an appropriate position of a grooveless disc.SOLUTION: In a grooveless disc with plural recording layers, a servo layer is provided independently of the recording layers, the servo layer and the recording layers are independently subjected to focus control and tracking control. A relay lens 1221 in a servo optical system is used for control of a laser beam for servo, and an objective lens 1211 is used for control of a laser beam for recording and reproducing.
Patent JP-2012238956-A (JP)
Title: Recording apparatus
Inventor: TAKAKURA RYUSUKE
IPC: G03G21/16
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which enables easy maintenance of a recording part by preventing an entire body of the apparatus from falling as the rotation unit, which is supported so as to rotate and displace relative to the apparatus body having the recording part while moving a centroid, rotates.SOLUTION: A recording apparatus includes: an apparatus body 12 provided with a recording part; a scanner unit 13 supported so as to rotate relative to the apparatus body and rotating and displacing between a closed position where the scanner unit covers the recording part and an open position where the scanner unit does not cover the recording part; and a moving mechanism 30 rotationally moving and inclining the apparatus body as the scanner unit rotates.
Patent JP-2012237600-A (JP)
Title: Gas chromatography apparatus
Inventor: FURUKAWA MASANAO
IPC: G01N30/10
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas chromatography apparatus capable of controlling a flow rate of carrier gas and controlling pressure in a sample introduction part without using an expensive differential pressure sensor.SOLUTION: A gas chromatography apparatus 1 including a sample introduction part 20, a carrier gas supply flow channel 10, a column 3, a split flow channel 40, and a control part 50 also includes: a flow channel resistor 11 arranged in the carrier gas supply flow channel 10; a control valve 14 arranged on the upstream side of the flow channel resistor 11 and capable of controlling an aperture; a first pressure detection part 12 for detecting pressure of the upstream side of the flow channel resistor 11; a second pressure detection part 13 for detecting pressure of the downstream side of the flow channel resistor 11; and a discharge valve 41 formed in the split flow channel 40 and capable of controlling an aperture. The control part 50 performs operation on the basis of signals from the first pressure detection part 12 and the second pressure detection part 13 and controls the aperture of the control valve 14 and the aperture of the discharge valve 41 on the basis of the operation result.
Patent JP-2012239471-A (JP)
Title: Game device, method of controlling the game device, and program
Inventor: MIZUNO YUTA
IPC: A63F13/525
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a game device and the like suitable for appropriately switching between a three-dimensional view and a two-dimensional view when presenting an object disposed within a virtual space to a user.SOLUTION: In the game device 200, a photographing part 201 photographs the user and outputs an image obtained as a result of the photographing. A determination part 202 determines whether a three-dimensional image should be presented to the user, based on the position and size of a predetermined part from among user postures included in the image obtained as a result of the photographing. A generation part 203 generates a three-dimensional image indicating an object disposed within a virtual space when the determination part 202 determines that the three-dimensional image should be presented, and generates a two-dimensional image indicating the object when the determination part 202 determines that the three-dimensional image should not be presented. A display part 204 displays the generated three-dimensional image or two-dimensional image on a screen.
Patent JP-2012242492-A (JP)
Title: Developer, image forming unit, developer storing body and image forming apparatus
Inventor: KOJIMA TAKASHI
IPC: G03G9/08
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the fluidity and durability of a developer from being deteriorated and to prevent the image quality from being deteriorated.SOLUTION: A developer comprises toner base particles composed of at least a binder resin and an external additive adhered on the surface of the toner base particles. As the external additive, hydrophobic silica fine particles, colloidal silic fine particles having an average particle diameter larger than that of hydrophobic silica fine particles and melamine resin fine particles are used. Since hydrophobic silica fine particles, colloidal silic fine particles having an average particle diameter larger than that of hydrophobic silica fine particles and melamine resin fine particles are used as the external additive, the colloidal silica fine particles act as a buffer material against the load applied on the developer in an image forming unit and the load prevent the hydrophobic silica fine particles from being buried in the toner base particles, thereby enabling preventing the fluidity and durability of the developer from being deteriorated and improving the image quality.
Patent JP-2012240843-A (JP)
Title: Sheet processing device, image forming system, and sheet processing method
Inventor: KOSUGE KATSUHIRO
IPC: B65H37/06
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To lower the folded height of folded part without decreasing productivity when performing folding processing after binding.SOLUTION: A sheet processing device with a stapler 5 having a driver 5a for binding a sheet bundle with staple needles 5c and a clincher 5b, and a folding roller for folding the bound paper bundle includes a spacer 51 which sets a predetermined space L between the non-bending part 5c1 of the staple needle 5c and the upper surface SB1 of the sheet bundle SB to be folded, so that the staple unit 5 is driven for performing the binding processing while keeping the space L set by the spacer 51 when the sheet bundle SB is bound with the staple needle 5c. The predetermined space L is set based on sheet information containing at least one of the following: thickness of the sheet, kind of the sheet, the size of the sheet, and the binding number of the sheets. The spacer 51 is driven in the vertical direction along a guide pin 51a placed in the driver 5a.
Patent JP-2012246758-A (JP)
Title: Lamp cooling device
Inventor: TABEI KUNIHIKO
IPC: H05B37/02
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem, in a fan motor system using an electric double-layer capacitor allowing a power supply plug to be pulled out after the usage of a liquid crystal projector, wherein if the cooling is conventionally performed by using a normal power supply, since a fan motor is unnecessary rotated by electric charge charged into the electric double-layer capacitor after the completion of the cooling, a user may judge that the cooling is not completed.SOLUTION: When the normal cooling is performed, electric charge accumulated in an electric double-layer capacitor when the cooling operation using an AC power supply is performed does not rotate a fan motor, but is released by a discharge circuit. Accordingly, the cooling time becomes proper so that a user is prevented from making an error of judgment.
Patent JP-2012246939-A (JP)
Title: Vibration isolation mount, and spring constant adjustment method
Inventor: MIMURA MITSUTERU
IPC: F16F15/04
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation mount which uses nonlinear springs and yet obtains a stable spring constant irrespective of a value of a load to be vibration-isolated.SOLUTION: The vibration isolation mount 1 is provided in which an upper plate 5 positioning a vibration isolation object to a positioning seat 11 is stably supported by a base plate 3 at a plurality of points via the arrangement of the nonlinear springs 7a, 7b, 7c, 7d. The vibration isolation mount includes a position changing functioning part which adjust a combined spring constant by changing the stable supporting position between the positioning seat 11 and nonlinear springs 7a, 7b, 7c, 7d. The position changing functioning part includes the positioning seat 11 which is fixed to the upper plate 5 in such a manner that the fastening position can be changed, and is configured by including a plurality of screw holes 15a, 15b, 17a, 17b, 19a, 19b, 21a, 21b enabling the fastening position of the positioning seat 11 to be changed.
Patent JP-2012248980-A (JP)
Title: Pixel data processing device
Inventor: NAGASAKA NOBUO
IPC: H04N5/367
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a pixel data processing device which can speedily correct pixel data of a defective pixel.SOLUTION: For correcting the pixel data of the defective pixel in an imaging element, a specification processing of the pixel data of the defective pixel is performed at every pixel group consisting of the setting number of pixels, and defective pixel group information referred to during that time is constituted of pixel group unit information. More desirably, the pixel group unit information is constituted of specification information including a defective pixel group for identifying a pixel group including the defective pixel and position specification information in the defective pixel group for specifying a position of the defective pixel in the pixel group. Thus, the pixel data of the defective pixel can speedily be specified by referring to defective pixel information of such structure.
Patent JP-2012248599-A (JP)
Title: Semiconductor device manufacturing method
Inventor: ITO TAKESHI
IPC: H01L21/768
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce defect generation of a semiconductor device by surely removing an anti-reflection film.SOLUTION: A semiconductor device manufacturing method comprises: sequentially forming an insulation film, an anti-reflection film and a resist film on a first interlayer insulation film; etching the anti-reflection film and the insulation film by using the resist film to create a hard mask from the insulation film; and sequentially, removing the resist film and the anti-reflection film by radical radiation. The radical radiation is performed by sequentially raising a substrate temperature to 100°C, 150°C, 250°C. In an initial stage where the substrate temperature is lower, a film material of the anti-reflection film is prevented from flying and another material remaining on a surface of the anti-reflection film is removed. Subsequently, the anti-reflection film is surely removed by raising the substrate temperature.
Patent JP-2012245533-A (JP)
Title: Method and device for supplying wire solder
Inventor: TAKEZAWA TADAO
IPC: B23K3/06
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To supply a solder accurately to an object of soldering even the solder is a wire solder having a small diameter.SOLUTION: When assuming the length of the wire solder equivalent to the supply amount of the solder required for soldering as X, and the distance for separating the tip of the wire solder from the object of the soldering after the completion of supply of the solder as Y, a movable clamp releases the wire solder and moves by a distance X in the backward direction, and holds the wire solder again at a position after the movement. Then, a fixed clamp releases holding of the wire solder, and the movable clamp moves by a distance X in the solder feeding direction to thereby transfer the wire solder having the length X in the feeding direction. Then, the fixed clamp holds the wire solder, and the movable clamp moves by the distance Y in the backward direction while holding the wire solder, so that the wire solder located in the distance between both the clamps is kept curved. Thereafter, the movable clamp is moved by the distance Y in the feeding direction while the fixed clamp and the movable clamp hold the wire solder.
Patent JP-2012246657-A (JP)
Title: Door lock actuator
Inventor: YAMAGATA MIKIO
IPC: E05B83/36
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a door lock actuator that does not energize a motor when movement is mechanically restricted.SOLUTION: A cam member 4 comprises: a first operation part 13 that swings a switch member 7 to an unlock drive area where a movable contact 20 makes contact with a first fixed contact 27 and a second fixed contact 28 and does not make contact with a third fixed contact 29 by rotating further beyond a lock completion angle; and a second operation part 14 that swings the switch member 7 to a lock drive area where the movable contact 20 makes contact with the first fixed contact 27 and the third fixed contact 29 and does not make contact with the second fixed contact 28 by rotating further beyond an unlock completion angle in an unlock direction. By swinging a lock member 6 to a lock position and to an unlock position, the switch member 7 can be swung to a transition area where the movable contact 20 makes contact with all the fixed contacts 27, 28, 29.
Patent JP-2011156430-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 2011-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid trouble caused by unnecessary continuation of a game.  <P>SOLUTION: The slot machine 10 includes a casing 11, and a front door 12 provided at a front portion of the casing 11 and supported by one side of the casing 11 so as to be openable and closable. When a start lever 71 is operated, reels 42L, 42M, 42R to be viewed through display windows 31L, 31M, 31R start to rotate, and when stop switches 72-74 are operated, the reels 42L, 42M, 42R corresponding to the switches 72-74 are stopped. When an internal bonus game is won, a control is executed to enter an RT (Replay time) mode after a trigger pattern is displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012245913-A (JP)
Title: Engine stop control system for hybrid electric vehicle
Inventor: NOZAKI MIKIO
IPC: B60L50/16
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To allow an engine to be stopped at a suitable crank angle for start performance while enabling absorption of regenerative energy by a motor/generator while carrying out control therefor.SOLUTION: When bringing the engine to stop (Ne=0) during the period between t2 and t3 in response to an accelerator opening APO decrease as shown in a diagram, the motor/generator is controlled in rotation speed so that a motor/generator rotation speed Nm follows a target motor rotation speed tNm necessary for achieving an engine stop crank angle well suitable for engine start property while a first clutch (CL1) is held in an engaged state and a second clutch (CL2) is in a slip engaged state. Therefore, the engine stop crank angle can be guaranteed to be the a crank angle excellent in the engine start property, and the stabilization of engine start property can be implemented. In addition, since the second clutch (CL2) is kept in a slip engaged state during the control of the engine stop crank angle, regenerative braking can be performed by the motor/generator to enhance energy recovery efficiency even during the control.
Patent JP-2012245299-A (JP)
Title: Rice cooker
Inventor: SATO SHINICHI
IPC: H05B6/12
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the electric power for induction heating causes a slight gap in some cases by deviation of circuit constants and deviation among machine bodies and causes the deviation of the heating electric power to makes a factor of deviation in cooking performances.SOLUTION: By being provided with a reference means 20 making a trigger means 11 output a reference value Ton1, a computing means 21 for computing a difference between the reference value Iin1 and the value Iin of electric current detected by an electric current detection means 12 when the reference means 20 makes the trigger means 11 output the reference value Ton1, and a correction means 22 for making the value computed by the computing means a correction value and thereafter reducing the correction value from the value detected by the electric current detection means and using the value as the electric current value during cooking, when the reference value is Ton1, the rice cooker can measure a difference between the electric current value Iin detected by the electric current detection means and the reference value Iin1 and reduce deviation of source electric current by correcting the difference.
Patent JP-2011253814-A (JP)
Title: Lighting module for headlamp of motor vehicle
Inventor: ALBOU PIERRE
IPC: F21S8/12
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting module for a headlamp of motor vehicle which can improve clearness of a cut and can make a first beam at the maximum intensity.SOLUTION: The lighting module M includes: a light beam transmission unit 1 for emitting light; a reflector R1 determined so as to create a plane including the light beam transmission unit 1, a first emitter and a hot spot limited by a control curve A contained in a plane forming a leading edge; and a lens L arranged on a reflector formed so as to break the first beam.
Patent JP-2012253269-A (JP)
Title: Substrate holder and substrate bonding apparatus
Inventor: TANAKA KEIICHI
IPC: H02N13/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that any one of apparatuses is not able to provide holding power to a substrate holder.SOLUTION: A substrate holder includes: a placement part having a placement surface on which a substrate is placed; a holding part holding the substrate on the placement surface; and multiple supply receiving parts disposed on multiple rotation positions around a vertical axis of the placement surface and receiving holding power supply to the holding part from the exterior. A substrate bonding apparatus includes: the substrate holders; multiple pressure application chambers applying pressure to the multiple substrates to bond the multiple substrates to each other; and a transportation part transporting the multiple substrates held by the substrate holders to the multiple pressure application chambers. The multiple pressure application chambers have connection parts, each of which connects with any one of the multiple supply receiving parts.
Patent JP-2012255665-A (JP)
Title: Fuel assembly
Inventor: SAKURAI SHUNGO
IPC: G21C3/326
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel assembly that prevents neutron moderation efficiency from decreasing on the upper side to improve economical efficiency of nuclear fuel.SOLUTION: A fuel assembly 10 includes fuel rods 12 arranged like a square lattice in a horizontal sectional view and loaded with nuclear fuel pellets, and solid moderators 13 formed such that the occupancy is larger in the upper horizontal cross-section than in the lower horizontal cross-section and comprising a material with a hydrogen atom density higher than that of cooling water.
Patent JP-2013004198-A (JP)
Title: Lithium air secondary battery
Inventor: MINOWA HIRONOBU
IPC: H01M12/08
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To improve a cycle characteristic of a lithium air secondary battery.SOLUTION: A lithium air secondary battery 1 comprises: a carbon positive electrode 11 constituted by a carbon, a catalyst and a binder; and a negative electrode 4 containing a substance that can store and release metallic lithium or lithium ions. A nonaqueous electrolyte 9 is arranged between the carbon positive electrode 11 and the negative electrode 4. The catalyst contained in the carbon positive electrode 11 is manganese oxide made of crystallite that can be dispersed in the carbon positive electrode 11.
Patent JP-2013005181-A (JP)
Title: Communication device, control method and program
Inventor: IKEDA NORIHIRO
IPC: H04W88/04
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem of being unable to appropriately select an operational mode of a relay device when communicating through the relay device.SOLUTION: Based on the information of communication condition between the relay device and another device, selection is made between a first mode, in which the relay device receives data transmitted from the communication device to the relay device as an opposite communication party and transmits the received data in proxy to the other device as an opposite communication party, and a second mode in which the relay device transfers the data transmitted from the communication device to another device as an opposite communication party. The selected mode is notified to the relay device.
Patent JP-2011173024-A (JP)
Title: Game machine
Inventor: IWABORI KAZUO
IPC: A63F7/02
Filed: 2011-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time lag of communication between devices when interruption of power occurs in case of power outage or the like in a game machine such as a Pachinko machine and to correctly process the interrelation between backed up contents of the devices after power recovery.  <P>SOLUTION: The game machine (10) is provided with a power supply device (90). The power supply device (90) is arranged for supplying a game ball payout device (30), a bonus ball counter (50) and a game control device (70) with power. The power supply device (90) is provided with a power interruption detector (91). The power interruption detector (91) is arranged for detecting interruption of power supply and outputting power interruption signals. The game control device (70) is divided into several control devices which have the backup function in case of interruption of power. The several control devices (not shown in the figure) are supplied with the power interruption signals output from the power interruption detection means (91) to deal with the power interruption on the basis of the power interruption signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT