baber/WOPTO huggingface dataset:
Patent JP-2012186736-A (JP)
Title: Terminal device, base station device, and radio communications system
Inventor: NAKAMURA OSAMU
IPC: H04J99/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device, base station device, and radio communications system which can increase throughput.SOLUTION: The terminal device with a maximum number of layers larger than a predetermined number of layers in a radio communications system having other terminal devices that transmit a predetermined number of layers to a base station device as a maximum number of layers. For the respective layers, having reference signals for modulation allocated with symbols orthogonal between the layers and up to a predetermined number of layers, the terminal device includes a reference signal generation section that generates reference signals allocated according to the same rule as the allocation rule in other terminal devices.
Patent JP-2012189752-A (JP)
Title: Display device
Inventor: OCHIAI TAKAHIRO
IPC: G09G3/36
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which there is a difference in parasitic capacitance between a gate and a source generated in a transistor included in a pixel circuit.SOLUTION: A display device includes: a plurality of pixel circuits arranged in matrix, each including a transistor, a pixel electrode connected to the transistor and a reference electrode arranged so as to face the pixel electrode; a plurality of data lines connected to the plurality of corresponding pixel circuits, respectively; a plurality of gate lines connected to the plurality of corresponding pixel circuits, respectively; a plurality of gate circuits each sequentially outputting a gate signal having a high voltage in a horizontal period of two or more horizontal periods in a first order or a second order, the gate circuits whose number corresponds to the horizontal period in which the gate signal is outputted; and a gate signal control circuit for controlling the respective gate circuits and scanning the plurality of gate lines. The gate signal control circuit allows each gate circuit to start to output the gate signal so as to prevent the period in which the gate signal is outputted from being overlapped between the gate lines adjacent to each other.
Patent JP-2012187248-A (JP)
Title: Game machine
Inventor: TSUGE KEN
IPC: A63F7/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing signals relating to the entry of game balls into a plurality of start-up holes, which are output to an external device, from overlapping and ensuring the external device to make a player know without fail the number of entries of the game balls into the start-up holes.SOLUTION: The game machine is configured to include a first start-up hole and a second start-up hole, determine whether a prize has been won by the entry of a game ball into any one of the start-up holes, allow a game player to proceed to a jackpot game that is advantageous to the game player when the determination reveals that a prize was won, and output game information outside the game machine through an externally-outputting means, wherein the externally-outputting means is adapted to output a first ball-entry signal representing that a game ball has entered the first start-up hole and a second ball-entry signal representing that a game ball has entered the second start-up hole. When a game ball enters the first or second start-up hole during the output of the first or second ball-entry signal, an output delaying means is adapted to cause a subsequent signal to be output after the elapse of a given time since a preceding signal is output. Furthermore, a means for prioritizing the output of a first signal is adapted to output the first ball-entry signal preferentially.
Patent JP-2012188620-A (JP)
Title: Adhesive composition and adhesive sheet
Inventor: NAKANO FUMIKO
IPC: C09J133/14
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition that can obtain an adhesive, an adhesive layer, an adhesive sheet and the like, which are excellent in coating stability, high in transparency, and excellent in long-term weatherability and adhesive properties.SOLUTION: The adhesive composition contains a graft-modified (meth)acryl polymer obtained by graft-polymerizing a monomer component, wherein a (meth)acryl polymer contains as the monomer component, at least a hindered amine monomer and/or a benzotriazole monomer.
Patent JP-2012193773-A (JP)
Title: Torque fluctuation absorber
Inventor: SEKINE TSUTOMU
IPC: F16F15/139
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a torque fluctuation absorber improving distribution of inertia in front and rear of the spring of a damper section while avoiding a complicated structure.SOLUTION: This torque fluctuation absorber includes: the damper section 2 absorbing fluctuation torque between an output shaft 5 and an input shaft 30 by elastic force; and a limiter section 4 which is disposed on a power transmission path between the damper section 2 and the input shaft 30 and which causes sliding at predetermined torque or more when the damper section 2 cannot absorb torsion between the output shaft 5 and the input shaft 30. The damper section 2 is provided with: a center plate 15 transmitting rotative power to the limiter section 4; side plates 11, 12 input with rotative power from the output shaft 5; and an elastic body 16 absorbing torsion caused between the center plate 15 and the side plates 11, 12. The side plate 11 is connected directly or indirectly to a flywheel 7 connected to the output shaft 5 in a peripheral part outer than the damper section 2.
Patent JP-2012195743-A (JP)
Title: Image processing device
Inventor: SHIMOSATO HIROAKI
IPC: G06T1/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that enhances a processing speed without degrading image quality in image processing for reducing image data while color converting the image data.SOLUTION: An image processing device converts first image data, in which each pixel has a gradation value in a predetermined color space, into second image data that have a gradation value of color corresponding to a recording material of printing means and are reduced to 1/n pixels. The image processing device includes: gradation value difference determining means for determining, by pixel block, whether or not a difference in gradation value between a predetermined target pixel and a pixel other than the predetermined target pixel exceeds a threshold value; and color converting means for executing a color converting processing that converts the gradation value of the pixel in the predetermined color space into the gradation value of the recording material by referring to a color conversion table. If the determined difference in the gradation value exceeds the threshold value, the color converting means executes the color converting processing pixel by pixel in the pixel block and subsequently executes first processing for setting the second image data to a mean value of the gradation values of the recording material after the color converting processing of n pixels adjacent to one another. If the determined difference does not exceed the threshold value, the color converting means executes second processing for setting the second image data to the gradation values of the recording material in which a mean value of the gradation values in the predetermined color space of individual pixels is color converted.
Patent JP-2012194352-A (JP)
Title: Stereoscopic photographing lens system, stereoscopic photographing lens control device, and stereoscopic photographing lens control method
Inventor: SASAKI TADASHI
IPC: G02B7/28
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To achieve an automatic focusing function suitable for stereoscopic photographing for a television camera and to freely and efficiently correct a difference between left and right focuses.SOLUTION: The stereoscopic lens system comprises: a focus controller 30 configured to perform an automatic focusing operation by using a left lens device 11L, and obtaining a focus lens position corresponding to an automatic focusing result; and a left and right difference correction device 50 for setting an offset value using, as a reference, the focus lens position corresponding to the automatic focusing result. Each time the volume 52 of the left and right difference correction device 50 is operated, a right lens device 11R that does not perform an automatic focusing operation moves the focus lens of this right lens device 11R to a position defined by the total value of the focus lens position corresponding to the automatic focusing result and an offset value that has been set by the volume 52.
Patent JP-2011140024-A (JP)
Title: Asymmetric hollow fiber membrane for separating gas, and method of separating gas
Inventor: YOSHINAGA TOSHIMUNE
IPC: C01B3/56
Filed: 2011-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asymmetric hollow fiber membrane for separating a gas made from a soluble aromatic polyimide comprising a specific repeating unit, having improved gas separation capability, particularly improved capability of separating a hydrogen gas and a methane gas or a nitrogen gas, or the like; and a gas separation method employing the same.  <P>SOLUTION: The asymmetric hollow fiber membrane for separating a gas is made from a soluble aromatic polyimide comprising a specific repeating unit constituted of a tetracarboxylic acid component comprising a diphenylhexafluoropropane structure and a biphenyl structure and of a diamine component comprising a diaminodibenzothiophene, a diaminodibenzothiophene=5,5-dioxide and a diaminothioxanthene-10,10-dione, or a diaminothioxanthene-9,10,10-trione, a 3,3'-diaminodiphenylsulfone and an m-phenylenediamine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012198342-A (JP)
Title: Image forming device, image forming system, and image forming method and program
Inventor: TAKAHASHI KOICHI
IPC: G03G15/08
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain stable image quality by suppressing the generation of rear end chipping of a solid image even when toner density becomes high due to the deterioration of charging.SOLUTION: An image forming device includes a developing device 110 having developing rolls 111a and b including a developing roll 111b rotating in a reversed direction of a photoreceptor 100; a speed control portion 152 for controlling the rotation speed of the photoreceptor 100 and the developing rolls 111a and b; a development potential control portion 153; a toner density sensor 112; and a toner replenishing control portion 151 for controlling toner density. A main control portion 150 is provided, which changes the development potential when switching an action of high-speed printing to an action of low-speed printing, and decrease the rotation speed of the developing rolls 111a and b to rotation speed lower than rotation speed after switching the speed of the low-speed printing, and then increases the rotation speed of the developing rolls 111a and b to the rotation speed after switching the speed, until the toner density reaches a predetermined output value.
Patent JP-2012199703-A (JP)
Title: Wireless communication device and route construction method
Inventor: IKEMOTO KENTARO
IPC: H04W84/18
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To determine an appropriate communication route.SOLUTION: A node 100 transmits/receives a Hello packet to construct a communication route. The node 100, when constructing the communication route, calculates an evaluation value by using a kind of evaluation parameter among a plurality of kinds of evaluation parameters to determine an order of priority of the communication route. On the other hand, the node 100 refers to the other evaluation parameter to delete the communication route having a problem depending on a situation. The node 100 selects the communication route having a high order of priority to perform data transfer.
Patent JP-2012197488-A (JP)
Title: Apparatus and method for producing heat-treated steel material or bending member
Inventor: MORI HIROSHI
IPC: B21D7/16
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To produce a heat-treated steel material by heating a steel material that has a closed cross-sectional shape while transferring the same in its axial direction and suppressing change of heating temperature in the longitudinal and/or circumferential direction.SOLUTION: A production apparatus 10 includes: an induction heating coil 12a that heats a steel pipe 17 to a temperature equal to or higher than the Acpoint, wherein the induction heating coil 12a is installed at a first position A away from an outside surface 17c of the steel pipe 17 being longitudinally transferred with its first longitudinal end 17a in the forefront; a cooling system 13 that sprays cooling water 13b to the outside surface 17c of the steel pipe 17 at a second position B located at the downstream side relative to the first position A in the transfer direction of the steel pipe 17, thereby quenching the steel pipe 17 while forming a red-hot part 17d between a heating position P1 of the steel pipe 17 heated by the induction heating coil 12a and the spraying position P2 of the steel pipe 17 to which cooling water 13b is sprayed; a temperature measurement system 14 for the red-hot part 17d; and an input power control system 15 that performs feedback control of power input into the induction heating coil 12a based on the measurement result of the temperature measurement system 14.
Patent JP-2012196336-A (JP)
Title: Armrest unit of chair
Inventor: IKEDA TAKUMA
IPC: A47C7/74
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement, repair and aftermarket add-on of an additional function of a chair.SOLUTION: A detecting means 1 to detect a sitting operation of a seated person, an operating means 2 to perform a prescribed operation in receiving a signal from the detecting means 1, and a battery to supply power to the detecting means 1 and the operating means 2 are integrated in an armrest 4 that is detachable to the seat.
Patent JP-2012197657-A (JP)
Title: Pile press-in device
Inventor: NAGANO KIREI
IPC: E02D7/20
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables a bearing pile to be newly installed in a quick and easy manner.SOLUTION: The device comprises a carriage 1 with wheels 13, a jack frame 2 installed in the uppermost part of the carriage 1, a press-in jack 21 installed in the jack frame 2 and expanded and contracted in the vertical direction, a frame lifting screw 15 for moving the jack frame 2 in the vertical direction, and a fixing screw 16 for fixing the position of the carriage 1.
Patent JP-2011172251-A (JP)
Title: Information processing apparatus
Inventor: ANWAR SADAT
IPC: H04B1/40
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of transmitting and receiving signals of a plurality of kinds of radio communication systems simultaneously through one cable.  <P>SOLUTION: A mixing/distributing device 124 on the side of a computer body 11 converts transmitted signals of radio frequencies outputted from radio communication modules 126, 127, 128 to intermediate frequencies whose frequency bands do not overlap with one another, and mixes and outputs transmitted signals of those intermediate frequencies to one cable 301. A mixing/distributing device 123 on the side of a display unit 12 separates the mixed transmitted signals inputted from the cable 301, converts the separated transmitted signals of the intermediate frequencies to the original radio frequencies, and outputs the transmitted signals of the radio frequencies to corresponding antennas 1, 2 and 3. Received signals received by the antennas 1, 2 and 3 are also similarly mixed by the mixing/distributing device 123, and distributed by the mixing/distributing device 124 through the cable 301.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012202905-A (JP)
Title: Conveyer scale
Inventor: TAKAHASHI TORU
IPC: G01G23/01
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To continue normal weighing until replacing an abnormal load sensor by easily and accurately detecting occurrence of zero-point or span abnormality during measurement work in either one of load sensors in a conveyer scale including two load sensors attached to both ends of a weighing roller for supporting a conveyer for conveying an object to be weighed.SOLUTION: The conveyer scale includes: transport quantity calculation means for load sensors, which calculates the transport quantity of an object to be weighed conveyed on a conveyer 2 in each load sensor based on load output signals from two load sensors 6, 7 for supporting the conveyer 2; comparison means for mutually comparing the transport quantities calculated by the transport quantity calculation means for the load sensors in respective load sensors; and output abnormality detection means for detecting whether the output signal of either one load sensor out of the two load sensors 6, 7 is abnormal or not based on the magnitude of a change in the compared results by the comparison means.
Patent JP-2012203821-A (JP)
Title: Search ranking generation device and method
Inventor: PARK CHUNG-HO
IPC: G06Q30/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To perform the ranking of a merchandise introduction page dealing with merchandise which a user may purchase with high possibility in the high order of search results.SOLUTION: A search ranking generation device (1) includes: a search query log database (21) for storing a search query accepted from a user terminal; a click log database (22) for storing a transition operation (for example, a click operation of a link) of a Web page accepted from the user terminal; and a purchase information log database (23) for storing the merchandise attributes of merchandise whose purchase operation is accepted, therein those respective databases are linked on the basis of operation history information showing an operation history. Then, the search ranking generation device (1) calculates scores to evaluate the attributes of merchandise which a user may purchase with high possibility for each search query by referring to the merchandise attributes of the merchandise purchased on the basis of serial operations starting with a search operation, and generates the ranking of search results for each search query.
Patent JP-2012201106-A (JP)
Title: Thermoconductive molding and use thereof
Inventor: YAMAGATA TOSHITAKA
IPC: C08L83/07
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoconductive molding which has high thermal conductivity and is suitable particularly as a heat radiating member for electronic components.SOLUTION: The thermoconductive molding is obtained by cutting a silicone laminate from the laminated direction, wherein the silicone laminate is formed by laminating a silicone resin composition containing 40-70 vol.% thermoconductive filler obtained by blending hexagonal boron nitride powder (A) having 20-50 μm average particle size with aluminum oxide powder (B) having 0.5-5 μm average particle size by the volume ratio (blending ratio) of 7:3 to 9:1. The thermoconductive molding is obtained by cutting the silicone laminate from the laminated direction, wherein the silicone laminate is formed by laminating the silicone resin composition containing 40-70 vol.% thermoconductive filler obtained by blending the hexagonal boron nitride powder (A) having 20-50 μm average particle size with the aluminum nitride powder (B) having 0.5-5 μm average particle size by the volume ratio (blending ratio) of 7:3 to 9:1.
Patent JP-2012209623-A (JP)
Title: Image reader and image formation device including the same
Inventor: OKAMOTO KATSUHIKO
IPC: H04N1/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of preventing intrusion of a foreign matter into an optical frame by a simple configuration without inviting cost increase.SOLUTION: In an image reader 50 formed by housing, inside an optical frame 51, illumination means for illuminating an original with light, an image forming lens for image-forming reflected light from the original and an imaging device for converting a latent image image-formed by the image forming lens to electric signals, dust-proof films 66 and 67 for closing a notch 63 and holes 64 and 65 formed on the optical frame 51 are stuck to the optical frame 51. Also, the dust-proof film 66 is stuck with a magic tape to a part of the optical frame 51 where the dust-proof film 67 is to be detached, and the dust-proof film 67 is stuck with a double-sided tape to a part of the optical frame 51 where the dust-proof film 67 is not to be detached.
Patent JP-2012210035-A (JP)
Title: Motor and rotor core
Inventor: UTSUMI AKIHIRO
IPC: H02K1/27
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor and a rotor core which can suppress a leakage flux from a stator side salient pole.SOLUTION: Tip end both side portions of a salient pole 12 (a salient piece 22) of a rotor core 10 are crushed to form a second thin-wall portion D2 and a tip end thick-wall portion 23a. On a tip end side further than a magnet M of the salient pole 12 (the salient piece 22), the second thin-wall portion D2 has magnetic resistance in a diametrical direction higher than that of the tip end thick-wall portion 23a. A magnetic flux flowing from an N pole of each magnet M to the outside in the diametrical direction is suppressed in leakage to an adjacent artificial salient pole 14 (an artificial salient piece 24), and concentrated in the tip end thick-wall portion 23a to flow to a stator 6 side. A wide width portion D2a of the second thin-wall portion D2 formed at a tip end side than the magnet M is formed to have wide width in a circumferential direction, and the tip end thick-wall portion 23a is formed to have narrow width in the circumferential direction. The magnetic flux flowing from the N pole of each magnet M to the outside in the diametrical direction can be concentrated in the tip end thick-wall portion 23a, and a leakage flux flowing to the adjacent artificial salient pole 14 (the artificial salient piece 24) is suppressed.
Patent JP-2012208883-A (JP)
Title: Information display object and method for accumulating the same and board for hanging information display object
Inventor: FUJIWARA KOJI
IPC: B23P21/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information display object for allowing easy recognition of described specific information, and for reducing the size of a place necessary for collection, and for easily performing a recovery operation and a method of accumulating the information display object and a board for information display object.SOLUTION: Disclosed is an information display object that has specific information described on its front surface, and is equipped with an insertion part formed by making a cut in the information display object. The cut is formed so as to be used as an insertion port. The information display objects having the specific information described at the same positions, a method of accumulating the information display object, and a board for information display object are used in such a way that: by inserting an insertion part of a second information display object into the insertion port of a first information display object from the front side, when the second information display object is overlapped with the front surface of the first information display object, the specific information of the first information display object can be displayed in a visually recognizable manner.