baber/WOPTO huggingface dataset:
Patent JP-2013158581-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To restore a state before power failure even if power failure occurs during authentication in a game machine where authentication is performed among respective control units and validity is determined.SOLUTION: A game microcomputer provided in a game control unit performs code communication, proper connection determination, and determination result storage. Power interruption processing for storing power failure confirmation information in a memory and waiting for power interruption with a power failure detection signal as an execution start condition, and power-on processing for holding game information as it is when the power failure confirmation information is a predetermined value but initializing the memory when the power failure confirmation information is other than the predetermined value are executed.In parallel with power-on processing, an execution start instruction of mutual authentication to a prize value grant control unit is set to a peripheral circuit, determination on whether the mutual authentication has been completed is repeated, and determination of detection of power failure is executed repeatedly. When a predetermined determination result is not stored in a determination result storage means at a lapse of predetermined time, it is determined that abnormality has occurred in the mutual authentication by the proper connection determination means and the power interruption processing is executed.
Patent JP-2013160490-A (JP)
Title: Heat pump type water heater
Inventor: KITAMURA TETSUYA
IPC: F24H1/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type water heater capable of excellently preventing input during operation from increasing accidentally even if a compression ratio increases in a stage in which fitting-in of a compressor does not complete.SOLUTION: A heat pump type water heater includes a compressor compressing a refrigerant, a liquid-refrigerant heat exchanger heating a liquid with a refrigerant of high temperature and high pressure discharged from the compressor, a decompression device decompressing a refrigerant flowing out from the liquid-refrigerant heat exchanger, and an evaporator evaporating the refrigerant of low temperature and low pressure decompressed by the decompression device. The heat pump type water heater is characterized in that the heat pump type water heater includes a storage section which stores information associated with a maximum compression ratio in a driving history of the compressor, and the water heater performs control in such a way that, when detecting a state in which a compression ratio becomes larger than a maximum compression ratio which is based upon the stored information, load variation of the compressor becomes smaller than usual until the prescribed condition is satisfied.
Patent JP-2013163192-A (JP)
Title: Die casting sleeve
Inventor: SOTOZAKI SHUJI
IPC: B22D17/20
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a die casting sleeve capable of preventing the generation of curved up thermal deformation by an inexpensive structure.SOLUTION: A die casting sleeve 10 has the dual structure of an inner sleeve 20 and an outer sleeve 30, is located so that its axis direction becomes almost horizontal, and is composed so that the inner sleeve 20 is pushed upward to be eccentric inside the outer sleeve 30 by a pressing mechanism 41 that pushes the inner sleeve 20 upward and thereby the thermal conductivity between the upper part of inner sleeve 20 and the upper part of outer sleeve 30 is higher than the thermal conductivity between the lower part of inner sleeve 20 and the lower part of outer sleeve 30.
Patent JP-2013164480-A (JP)
Title: Pluggable optical transceiver
Inventor: SAITO NAOTO
IPC: G02B6/42
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pluggable optical transceiver capable of achieving both insertion properties of its housing into a cage and high-density housing properties of components.SOLUTION: A pluggable optical transceiver 11 includes a body portion 12e for housing a photoelectric conversion element and an electronic component, and a metal housing 12 having an insertion end 12f being inserted into a cage of a host device, and is used by being mounted inside the cage. The housing has curved portions 33f and 33e facing corner portions of inside surface of the cage from the insertion end side toward the body portion side, and the curvature radii of the curved portions are formed larger than those of the corner portions in the insertion end side and are formed smaller than those of the corner portions in the body portion side.
Patent JP-2013163435-A (JP)
Title: Pneumatic radial tire for construction vehicle
Inventor: ONO HIROAKI
IPC: B60C11/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation performance of a tread center section, in a pneumatic radial tire for a construction vehicle.SOLUTION: A tread section 20 includes: at least two narrow grooves 11 extending in a tire circumferential direction; and a tread center section C which is a land section surrounded by the narrow grooves 11 near an equator line CL extending in a tire circumferential direction in a tread width center. The tread center section C has a plurality of inclined grooves 12 inclined with respect to the tire circumferential direction. A width W1 of the narrow groove 11 is smaller than a depth D1. A width W2 of the inclined groove 12 is smaller than a depth D2. The inclined groove 12 is terminated in the tread center section C without its end penetrating the narrow groove 11. A width L of the tread center section C is larger than 0.15 times and smaller than 0.3 times the tread width T.
Patent JP-2013172201-A (JP)
Title: Imaging device
Inventor: SATO TAKUYA
IPC: H04N5/225
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of reducing out-of-focus in an image generated due to warpage of an image sensor.SOLUTION: An imaging device comprises: an imaging unit that is provided with an image sensor having a photoelectric conversion function, and generates image data; a storage unit that stores information on warpage in a normal direction of an imaging surface of the image sensor; and a correction unit that corrects the image data on the basis of the information.
Patent JP-2013171791-A (JP)
Title: Positive electrode, power storage device, vehicle
Inventor: OKUDA MOTOAKI
IPC: H01M10/0587
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrode in which peeling of an active material layer from a metal thin plate can be suppressed, and to provide a power storage device and a vehicle.SOLUTION: In a positive electrode sheet 21 produced by forming an active material layer 27 containing active material particles 27a on the surface 26c of a metal foil 26, recesses 26d are formed in the surface 26c of a metal foil 26 in a region where the active material layer 27 is formed, and some of the active material particles 27a exist in the recesses 26d. Out of the active material particles 27a partially existing in the recesses 26d, average distance from the center C1 to the center C2 of adjoining active material particles 27a is 60-98% of the average particle size.
Patent JP-2013172762-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance entertainment of a game by suppressing the disappointment of a player even if an advance notice performance having low possibility that a display result shows a jackpot is executed.SOLUTION: There are an unaligned combination and an orderly combination in a chance combination symbol which is stopped during a normal continuous performance of a look-ahead advance notice pattern, and a ratio at which a performance is transited to a special continuous performance high in the expectation of a jackpot from a normal continuous performance is made to differ depending on whether the change combination symbol to be stopped is the unaligned combination or the orderly combination.
Patent JP-2013172677-A (JP)
Title: Pressure-type cell disintegrator
Inventor: KAJIWARA FUMITAKA
IPC: C12M1/33
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-type cell disintegrator capable of performing a test with a small volume of a specimen without wasting a liquid raw material.SOLUTION: A pressure-type cell disintegrator includes: a head part 12 comprising a disintegration mechanism 18 for disintegrating a liquid raw material A, a raw material introducing channel 20 to introduce the liquid raw material A into the disintegration mechanism 18 and a discharging channel 22 to discharge the disintegrated liquid raw material A' disintegrated in the disintegration mechanism 18 from the disintegrator; a raw material feeding part 14 detachably and hermetically connected to the head part 12 and comprising a raw material extrusion cylinder 24 having a piston insertion hole 24a connected to the raw material introducing channel 20 of the head part 12, a raw material extrusion piston 30 slidably inserted into the piston insertion hole 24a, and a hydraulic piston-driving part 28 to move the raw material extrusion piston 30 in a direction approaching to or separating from the head part 12; and a clamping part 16 to clamp the head part 12 and the raw material feeding part 14 with a hydraulic clamping cylinder 52 and a fixed plate 56 by pressing from both sides.
Patent JP-2013177069-A (JP)
Title: Rack guide mechanism and vehicle steering device having the same
Inventor: SUGIMOTO YOSHIHIKO
IPC: B62D3/12
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rack guide mechanism in which a support yoke can be suppressed from being largely inclined to a housing, and also to provide a vehicle steering device with the mechanism.SOLUTION: A rack guide mechanism 50 is accommodated in the hole 42 of a housing 40 and slidably guides a rack shaft 20, and includes: a support yoke 51 which has a yoke sidewall portion 51B corresponding to the inner wall portion 42C of the hole 42, and has a yoke outer groove 51D formed on the yoke sidewall portion 51B; a plug 55 in which a plug sidewall portion 55B is fitted to the inner wall portion 42C of the housing hole 42, and the plug sidewall portion 55B faces the yoke sidewall portion 51B with a gap, and a plug inner groove 55C is formed on the plug sidewall portion 55B, and the plug inner groove 55C faces a yoke outer groove 51D; and an elastic member 54 which is disposed across the yoke outer groove 51D and the plug inner groove 55C.
Patent JP-2013176903-A (JP)
Title: Printing apparatus
Inventor: TAKEUCHI MASAHIDE
IPC: B41J29/38
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus configured to reliably perform printing on an unprinted side of a sheet with one side already printed, in manual duplex printing.SOLUTION: A printer 100 executes manual duplex printing by printing information on one side of sheets for preceding-print pages in a row then printing information on the other side of the sheets with one side already printed for subsequent-print pages in a row on condition that a user has set the sheet with one side already printed. In the manual duplex printing, the printer 100 issues an instruction to set the sheets with one side already printed to an empty paper feed unit (paper feed unit with no sheet housed therein) after the printing for the preceding-print pages is completed. The target paper feed unit is set as a feasible paper feed unit for starting the printing for the subsequent-print pages.
Patent JP-2013182706-A (JP)
Title: Precursor for negative electrode, manufacturing method of precursor for negative electrode, production method of material for negative electrode, electrode and lithium ion secondary battery
Inventor: TAKEUCHI TAKESHI
IPC: C01B33/113
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a precursor for negative electrode which can be used suitably in manufacturing of a high capacity lithium ion secondary battery having superior cycle performance and charge/discharge efficiency.SOLUTION: The precursor for negative electrode is used for manufacturing the negative electrode of a lithium ion secondary battery, and has active material particles, a first resin layer covering the active material particles, and a second resin layer covering the first resin layer. The first resin composing the first resin layer has a residual carbon rate lower than that of the second resin composing the second resin layer, when subjected to calcination.
Patent JP-2013179870-A (JP)
Title: Fishing rod
Inventor: TAZAKI OSAMU
IPC: A01K87/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod which has a plate-shaped frame increasing at least one of width and thickness thereof from a top to a grip and has excellent strength.SOLUTION: A fishing rod 100 includes: a plate-shaped frame 110 which is formed of β titanium and increases its width from a front end 110T to a rear end 110G; and a plurality of fishing line guides 120a-120g arranged on one surface of the frame 110 along an extension direction of the frame 110 at intervals from each other. The frame 110 includes a reinforcing part 117 on the rear end 110G side, which has a rigidity larger than other parts resulting from having a cross-sectional shape different from that of the other parts or having a composition different from that of the other parts.
Patent JP-2012146315-A (JP)
Title: Network interface device, control method, program, and image forming apparatus
Inventor: HASHIMOTO HIROSHI
IPC: B41J29/38
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of deleting print data even from a printer which cannot delete the print data through an operation part.SOLUTION: When a user instructs printing of data, a printer driver transmits a job to a printing device 1000, and the job is stored in a mass storage 500 when an NIC 700 is monitoring ports on the printing device 1000. When the user holds up an IC card 410 to a card reader 400, the card reader 400 reads a card ID 211 and informs the printing device 1000. The printing device 1000 displays one of the jobs matching a user name in the mass storage 500 on a display. When the user holds up the IC card 410 to the card reader 400 during the period, the job is deleted. When the user does not hold the IC card 410 to the card reader, on the other hand, the job is output as it is.
Patent JP-2013182997-A (JP)
Title: Ac-dc conversion circuit
Inventor: ITO KAZUHIKO
IPC: H01L33/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an AC-DC conversion circuit capable of improving a power factor.SOLUTION: An AC-DC conversion circuit 11 includes a discharge path including a rectifying circuit 2, a voltage converting circuit 4, and a capacitor C2 having one end connected to a high potential-side output terminal of the rectifying circuit 2 through a load 11 and the other end connected to a low potential-side output terminal of the rectifying circuit 2, and is operable to discharge electric charges accumulated in the capacitor C2 from the one end of the capacitor C2 to the high potential-side output terminal of the rectifying circuit 2. Further, the AC-DC conversion circuit includes a charging/discharging circuit 3 which charges the capacitor C2 with current flowing from the rectifying circuit 2 through the load 11 when a momentary value Vin of an output voltage of the rectifying circuit 2 is equal to or higher th an a voltage threshold Vth, and discharges current from the capacitor C2 to the high potential side of the rectifying circuit 2 through the discharging path when the momentary value Vin of an output voltage of the rectifying circuit 2 is lower than the voltage threshold Vth.
Patent JP-2013182583-A (JP)
Title: Graphic screen creation device, graphic screen creation method and graphic screen creation program
Inventor: OKUBO SHINGO
IPC: G06T11/80
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To easily array data displaying parts.SOLUTION: A graphic screen creation device 1a that uses data displaying parts capable of constituting one square of a table as one of component parts of a graphic screen comprises: a reference part selection unit 12a for selecting a reference part that is a data displaying part working as a standard, from data displaying parts arranged on the graphic screen as one of processing objects; other parts selection unit 13a for selecting other parts each center of which is located between a straight line including a left side or upper side of the reference part and the straight line including a right side or lower side of the reference part, from other parts that are data displaying parts other than the reference part among the data displaying parts; and an arrangement processing unit 14a for arranging the other parts in a row or line identical to the reference part by arraying the other parts upon adjusting each position of the left side or upper side of the other parts along the straight line including the left side or upper side of the reference part.
Patent JP-2013186744-A (JP)
Title: Medium processor and program
Inventor: SHIBATA JUNKO
IPC: G07D9/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly convenient medium processor.SOLUTION: The medium processor includes: medium storage means for storing a medium; medium ejection means for performing ejection processing to the medium stored by the medium storage means; medium management means for managing the number of at least media stored in the medium storage means; detection means for, after ejection processing is performed by a medium ejection means, detecting the presence/absence of the type of the medium whose management mismatching state is generated such that the number of management media managed by the medium management means does not match the number of ejection result medium ejected by the medium ejection means; and operation control means for controlling the operation of the medium processor, and for, when the medium processor compatible to a plurality of medium recovery processing modes is operated in a first medium recovery processing mode, and even when the type of the medium whose management mismatching state has been detected by the detection means is detected, continuing the operation without stopping the medium processor.
Patent JP-2013190469-A (JP)
Title: Image forming apparatus
Inventor: MIZUTANI TAKEHIDE
IPC: G03G21/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To improve transferability when superimposed transfer bias is used even if deterioration of toner is in progress in a developing device.SOLUTION: An image forming apparatus switches, when transferring a toner image to a recording material, transfer bias to DC transfer bias, or superimposed transfer bias in which an AC component superimposes on a DC component and polarity changes over time, according to predetermined transfer bias switching conditions. When transfer bias switching conditions for switching to superimposed transfer bias are satisfied, the image forming apparatus performs toner forcible consumption control before starting an image forming operation using superimposed transfer bias.
Patent JP-2013188720-A (JP)
Title: Method and apparatus for regenerating ion exchange resin, and copper etching liquid regenerating apparatus using the same
Inventor: YOSHIDA SHINJI
IPC: C02F1/461
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce energy, cost and time required for regenerating acid for regenerating ion exchange resin.SOLUTION: An ion exchange resin regenerating process for eliminating copper from ion exchange resin that adsorbs copper by acid containing copper at a concentration higher than 14 ppm, and a copper eliminating process for eliminating copper contained in the acid by a copper eliminating means, are carried out to shorten time required for regenerating acid compared with the case of eliminating copper to the degree of refined acid in a copper eliminating process to thereby achieve an effect of reducing energy and cost. This results in providing a method and an apparatus for regenerating ion exchange resin that can reduce the amount of newly added acid and a treatment cost for the disposal of acid, and a copper etching liquid regenerating apparatus using the method and apparatus.
Patent JP-2013194926-A (JP)
Title: Steam generating system
Inventor: AZUMA HIROSHI
IPC: F22B3/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a steam generating system that can generate the amount of steam demanded while keeping the heat received from a first heating medium at a low level.SOLUTION: A steam generating system generates steam using first hot water as a heat source and includes the following: a primary heat pump 1 in which a primary refrigerant is circulating and that includes a primary evaporator 13 that transfers heat from the first heating medium to a primary refrigerant; a secondary heat pump 2 in which a secondary refrigerant is circulating and that includes a first evaporator 24 that transfers heat from the first refrigerant to a second refrigerant, and a secondary condenser 22 that generates steam by transferring the heat from the secondary refrigerant. The steam generating system is characterized by having an engine 3 that supplies waste heat to a second heating medium and by the secondary heat pump 2 being further provided with a second evaporator 25 that transfers heat from the second heating medium to the second refrigerant.
Patent JP-2013194809-A (JP)
Title: Positioning mechanism of electric motor
Inventor: WATANABE MAKOTO
IPC: F16H25/24
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism of an electric motor, configured to allow easy displacement of a large electric motor.SOLUTION: A positioning mechanism 10 moves an electric motor 7 to align a rotating shaft 7s with a rotated shaft. The electric motor 7 includes the rotating shaft 7s protruding from a front face 71 of a rectangular parallelepiped frame 7f constituting an outer shell. In the electric motor 7, both blades on the bottom of the frame 7f are placed on a pair of base members 8, 8 fixed to a floor surface and extending substantially in parallel in the same direction as the protruding direction of the rotating shaft 7s. The positioning mechanism 10 includes: a first adjusting bolt 1b for moving the frame 7f in the same direction as the protruding direction of the rotating shaft 7s with respect to the pair of base members 8, 8; and a second adjusting bolt 2b for moving the frame 7f in a direction substantially orthogonal to the protruding direction of the rotating shaft 7s with respect to the pair of base members 8, 8.
Patent JP-2013198265-A (JP)
Title: Motor controller and motor control method
Inventor: USHIAMA ATSUSHI
IPC: B41J25/308
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To alleviate a peak of a reverse electromotive current at the time of stop of a DC motor when the DC motor used for a printer is PWM-driven by open-loop control.SOLUTION: A printer comprises a DC motor and a motor control section for PWM-driving the DC motor by open-loop control. When stopping the DC motor that is being driven by a first duty, the motor control section drives the DC motor by a second duty lower than the first duty and subsequently stops the DC motor.