baber/WOPTO huggingface dataset:
Patent JP-2015029555-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress decrease in game amusement.SOLUTION: Big winning port means 2103 includes: a separate big winning port 2154 which includes a reception area 2154a which can receive game media flowing down, a downstream side reception area 2154b which can receive game media on a downstream side to the reception area 2154a, and a vertical both areas opening/closing operation area which can perform opening/closing operation of both the reception area 2154a and the downstream side reception area 2154b, and can receive game media in both the reception area 2154a and the downstream side reception area 2154b provided separately from each other; and an intermediate big winning port 2152 which includes an intermediate reception area 2152 that can receive game media on a downstream side to the reception area 2154a and on an upstream side to the downstream side reception area 2154b and an intermediate area opening/closing operation part that can open/close with respect to the intermediate reception area so that game media that cannot be received in the reception area 2154a can be received, and is provided independently of the separate big winning port 2154.
Patent JP-2015031442-A (JP)
Title: Cold storage
Inventor: USUNO KOHEI
IPC: F25D23/02
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage allowing easy opening and closing operations of a door, and capable of improving adiabaticity.SOLUTION: A cold storage includes a refrigeration room 5 formed within a cold storage body 10 and having an opening 5s, a vegetable room 6 formed within the cold storage body 10 and having an opening 6s, and drawer type doors 5a, 6a which open and close, by moving back and forth, the respective openings 5s, 6s of the refrigeration room 5 and the vegetable room 6. Drawer handles 24a for drawing the doors 5a, 6a are provided in both left and right ends of the doors 5a, 6a outside the doors 5a, 6a when viewed from the front.
Patent JP-2015032801-A (JP)
Title: Surface emitting semiconductor laser and optical transmitter
Inventor: KOYAMA FUMIO
IPC: H01S5/183
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting semiconductor laser capable of high speed modulation.SOLUTION: A surface emitting semiconductor laser is constituted to include a driving mesa 20 formed monolithically on a substrate 100, a coupling part 30 and a control mesa 40. An n-type lower DBR 102, an active region 104, and a p-type upper DBR 108 are formed on a substrate 100. A current constriction layer 106 including an oxidation region 106A and a non-oxidation region 106B is formed in an upper DBR 108. The coupling part 30 couples the driving mesa 20 and control mesa 40 optically, makes a part of the light generated in the driving mesa 20 propagate to the control mesa 40, and returns the light reflected on the control mesa 40 back to the driving mesa 20.
Patent JP-2015033674-A (JP)
Title: Method for producing coagulant and coagulant
Inventor: OKITA WATARU
IPC: B01D21/01
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coagulant where an aluminum sulfate solution is a raw material and the defects of the aluminum sulfate solution are overcome and to provide the coagulant.SOLUTION: Shell powders and calcium carbonate as a coagulant aid are charged into pure water stored in a first tank and sufficiently agitated and mixed with an agitator. The shell powders and calcium carbonate are dissolved by charging an aluminum sulfate solution (preferably aluminum sulfate) from a second tank into the first tank and by violent agitation and then an obtained solution is gelatinized (step S30) by standing for a proper time after stopping the agitator at the first tank. An obtained gel is dissolved again (step S40) by charging diluted hydrochloric acid from a third tank into the first tank.
Patent JP-2015033976-A (JP)
Title: Fastening structure of members
Inventor: SUZUKI SHOTA
IPC: B60R11/02
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a fastening structure of members which are capable of easily fastening and fixing three members in a state where a third member is sandwiched between a first member and a second member.SOLUTION: A first through-hole 46 is formed in a meter visor 38, and protrusions 49 to be inserted into the first through-hole 46 are provided for a speaker ring 43. A second through-hole 50 penetrating in a direction orthogonal to a protruding direction is formed in the protrusions 49. A speaker grille 42 is positioned and attached to a meter visor 38, and the protrusions 49 of the speaker ring 43 are protruded below from first through-holes 46 of the meter visor 38. Clips 44 are inserted into the second through-holes 50 of the protrusions 49 protruded from a bottom surface of the meter visor 38, the clips 44 are engaged with the second through-holes 50 of the protrusions 49 and the bottom surface of the meter visor 38 to fasten the three members.
Patent JP-2015037014-A (JP)
Title: Negative electrode active material for sodium ion battery, and sodium ion battery
Inventor: NAKAYAMA HIDEKI
IPC: H01M4/60
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for a sodium ion battery, which is high in Na insertion capacity.SOLUTION: The present invention provides a negative electrode active material for a sodium ion battery, which is a compound having an aromatic ring structure having an aromatic heterocyclic ring containing nitrogen in the ring, and two or more COOX groups (X represents Li or Na) coupled to a terminal of the aromatic ring structure.
Patent JP-2015037261-A (JP)
Title: Method of calibrating sample-and-hold circuit, calibration device, and sample-and-hold circuit
Inventor: MIYAHARA YOSHIICHI
IPC: H03M1/10
Filed: 2013-08-14
Abstract: PROBLEM TO BE SOLVED: To implement such calibration of a sample-and-hold circuit as provides lower noise and higher analog-digital conversion accuracy.SOLUTION: In a pipelined A/D converter 1 including an MDAC (multiplying DA converter), Gain-AMP included in the MDAC using SPM comprises MOS transistors as a differential pair having output ends connected to a sampling capacitor of a subsequent stage, MOS transistors as load sections connected to the differential pair, a current source for supplying a current to the MOS transistors as the differential pair, and current sources for regulating currents flowing through MOS transistors as the load sections. An output Vout resulting from digital conversion of an input signal Vin in the pipelined A/D converter 1 is multiplied by a random variable PN, a multiplication result is integrated as an error signal Verr, and a gain of Gain-AMP is adjusted on the basis of the integrated error signal Verr.
Patent JP-2013232692-A (JP)
Title: Stram with compensation element
Inventor: ZHENG YUANKAI
IPC: H01L27/105
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a switching current of an STRAM (spin-transfer torque memory unit).SOLUTION: Spin-transfer torque memory having a compensation element is disclosed. The spin-transfer torque memory unit includes a synthetic antiferromagnetic reference element, a synthetic antiferromagnetic compensation element, a free magnetic layer between the synthetic antiferromagnetic reference element and the synthetic antiferromagnetic compensation element, and an electrically insulating and non-magnetic tunneling barrier layer separating the free magnetic layer from the synthetic antiferromagnetic reference element. The free magnetic layer has a saturation moment value greater than 1100 emu/cc.
Patent JP-2015040344-A (JP)
Title: Reduction apparatus of metal and reduction method of metal
Inventor: NAKAMURA HITOSHI
IPC: C22B60/02
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a reduction apparatus of a metal and reduction method of the metal, with which a metal oxide to be reduced is efficiently electrolytically reduced.SOLUTION: A reduction apparatus 1 of a metal, in which an oxide of a target metal 4 being a metal to be reduced is reduced, has; a molten salt 2; a cathode 12 in contact with a target object 18 containing the target metal 4 in the molten salt 2; an anode 13 installed in the molten salt 2; a power supply 14 to apply voltage to the anode 13 and the cathode 12; a molten metal 3 in which the target metal 4 is dissolved; and a target object transfer means 19 to transfer the target object 18 from the inside of the molten salt 2 into the molten metal 3 or from the inside of the molten metal 3 into the molten salt 2.
Patent JP-2015040845-A (JP)
Title: Photodetection device
Inventor: TANAKA YUUKI
IPC: G01N21/27
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To detect intensity of scattered light from particles at high speed with high accuracy.SOLUTION: A photodetection device includes a light source (7), an excitation optical system, and a detection optical system, and is provided with an optical module (4) for two-dimensionally scanning a transparent stage (5) relatively thereto in a first sampling direction and a second sampling direction intersecting the first sampling direction. A scanning length in the first sampling direction is longer than a scanning length in the second sampling direction. A data sampling unit of the detection optical system scans, when performing scanning in the second sampling direction, at the distance of a second sampling interval and scans, when performing scanning in the first sampling direction, at the distance of a first sampling interval shorter than the distance of the second sampling interval. An aperture (10) of the excitation optical system sets a size of a spot shape in the first sampling direction of excitation light from the light source (7) to be smaller than the size in the second sampling direction.
Patent JP-2015039618-A (JP)
Title: Game machine
Inventor: HARUYOSHI TATSUNORI
IPC: A63F5/04
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To secure accuracy of an external signal.SOLUTION: Winning type lottery means determines a preparation type and a start type by a winning type lottery and, when the preparation type or the start type is determined by the winning type lottery, specific information is transmitted to a sub control board 202 along with a winning type command representing the preparation type or the start type. When the preparation type is won in a start preparation step, performance execution means notifies an operation mode corresponding to the specific game state on the basis of the specific information. Main control board 200 updates history information on the basis of the execution of the operation and then transmits it to a sub control board. When the start type is won in a start-enabling step, the performance execution means notifies of an operation mode corresponding to the specific game state on the basis of the specific information. When the history information satisfies a prescribed condition corresponding to the specific game state and an operation corresponding to the specific game state is executed, external output means outputs an external signal representing that the specific game state is started.
Patent JP-2015045515-A (JP)
Title: Gas sensor device
Inventor: NAKANO HIROSHI
IPC: G01F1/696
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor device capable of obtaining good correction effects under various operating conditions of an internal combustion engine.SOLUTION: Provided is a gas sensor device 1 comprising a concentration sensor 4 for measuring the concentration of a gas and a pressure sensor 5 for measuring the pressure of a gas, wherein the gas sensor device 1 is provided with a measurement chamber 7 isolated from an air flow, the concentration sensor 4 and the pressure sensor 5 being disposed in this measurement chamber 7, and is provided with a processing circuit unit 14 for adjusting a signal of the concentration sensor 4 by a signal of the pressure sensor 5. It is preferable that this processing circuit unit 14 be provided with a response speed adjustment unit for bringing the response speed of a detection signal of the pressure sensor closer to the response speed of a detection signal of the concentration sensor.
Patent JP-2015046483-A (JP)
Title: Waterproof housing
Inventor: OKANO SHINICHI
IPC: H05K7/00
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a configuration capable of accessing the interior easily even after attachment to an installation place, while achieving excellent waterproofness and design, in a housing for housing a printed circuit board and having a cable introduction part for introducing a cable for connection with the printed circuit board.SOLUTION: A waterproof housing includes a base 20, a cover 50, and a seal 40. The metallic base 20 has a side face 22 where a printed circuit board 31 is arranged and attached to an installation place. The cover 50 covers the open part of the base 20 and at least a part of the side face 22 of the base 20. The seal 40 is arranged in the base 20, and ensures waterproofness by coming into contact with the cover 50. In the side face 22 of the base 20, a cable introduction part 23 for taking a cable, to be connected with the printed circuit board 31, into the base 20 from the outside is formed.
Patent JP-2015050474-A (JP)
Title: Method and system for distribution processing in execution of communication and program, and apparatus and program for use in the same
Inventor: ISODA KAZUYOSHI
IPC: G06F21/55
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To protect a computer from a target-oriented attack, an unknown virus and an unknown attack.SOLUTION: By remote control from a computer 8 normally used by a user, communication with the outside is executed in a computer 3 and an unreliable program is executed in a computer 5. In the computers 3, 5, each computer 4, 6 connected as only one external memory device monitors reading, writing and changing processing to discard dangerous processing. Further, a device 7 intercepts communication originated from the computers 3, 5 to the computer 8.
Patent JP-2014028242-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a deterioration in game interest without deteriorating a decorative effect of a decorative area part.SOLUTION: Even in an area other than a display surface of an image display device 42 in a game area 12, a member made of a translucent synthetic resin (for example, a portion (back surface area decorative body 51) of a holding member 56 disposed in a back surface decorative member 50, an upper-left decorative member 53, a lower-left decorative member 52, and a lower-right decorative member 54) is optically decorated by light emission of LEDs disposed on a rear surface side of the members and mounted on various LED boards to thereby be able to be an area that is clear equally even to a display surface, giving bright impression to the whole game area. Thus, when the member is installed at a game island, the member can make the presence feeling of a game machine sufficiently appeal and can attract a player's interest.
Patent JP-2015036143-A (JP)
Title: Treating method of biomass
Inventor: TAKAHASHI YOSHITOMO
IPC: B09B3/00
Filed: 2013-08-15
Abstract: PROBLEM TO BE SOLVED: To solve the problems that great energy is required for the production of cellulose and hemicellulose and cost is high since an object coarsely crushed and dried to a moisture content of 15% or less is finely crushed further in conventional methods for increasing a biomass saccharification rate.SOLUTION: A water soluble compound having a low molecular weight is obtained by making a carbonyl group constituting lignin to a carboxyl group due to the oxidation of lignin treating coarsely crushed biomass containing lignin by 25 weight percent or more in an absolute dry condition of the biomass with an alkali aqueous solution of a hypochlorite. A residue mainly including cellulose and hemicellulose is obtained without reducing yield so much, drying and fine crushing are not necessary and then the drastic reduction of production energy can be achieved.
Patent JP-2015049782-A (JP)
Title: Coin dispensing device
Inventor: UMEDA MASAYOSHI
IPC: G07D9/00
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a coin dispensing device in which a coin discharged from a coin-output device comes into surface contact with a transportation belt quickly and can be promptly dispensed to a coin acceptance port.SOLUTION: A coin discharged from a coin-output device (210-1C, etc.) advances to a tapered convergence space (400-1C, etc.) formed by an adjacent elastic partition wall and an inclined elastic partition wall. The discharged coin collides with any of elastic members constituting the adjacent elastic partition wall and an inclined elastic partition wall, thereby kinetic energy is absorbed. When the coin is rebounded by unabsorbed kinetic energy, the coin immediately collides with any of the adjacent elastic partition wall and the inclined elastic partition wall facing each other, the kinetic energy disappears completely, and the coin falls on a lower transportation belt and is promptly dispensed to a coin acceptance port 116 by the transportation belt.
Patent JP-2015049484-A (JP)
Title: Toner supply device, toner storage container, and image forming apparatus
Inventor: INOUE RYUJI
IPC: G03G15/08
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an operator to perform processing on a sealing member having toner adhered thereto, while preventing the adhesion of toner at the attachment and detachment of a toner cartridge, so as to improve the convenience of the operator.SOLUTION: A toner supply device includes a toner storage container 9, and a container storage part 19 to which the toner storage container is attached, where the toner storage container 9 includes a toner storage part 91 that accommodates toner, an opening 93 for toner supply that is formed to communicate with the outside by a part of the toner storage part being opened, and a sealing member 98 that seals the opening for toner supply, where the sealing member 98 is separated from the toner storage part 19 while the toner storage container 9 is attached to the container storage part, and stored inside the container storage part.
Patent JP-2015052273-A (JP)
Title: Bearing device for vertical shaft pump and vertical shaft pump
Inventor: MITSUHASHI YUKI
IPC: F04D13/00
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a bearing and sleeve from clinging to each other by the reduction of a clearance between them over an extended period of time, which is caused by the expansion of the bearing and sleeve due to the frictional heat produced by the sliding between the bearing and sleeve during idling operation.SOLUTION: A bearing device for a vertical shaft pump that is rotatably supporting a main shaft of the vertical shaft pump using pumping-up water as lubricating liquid, comprises: a bearing slide member arranged so as to face the outer peripheral surface of the main shaft; and a bearing case for holding the bearing slide member, in which the bearing slide member is made of a metal and fixed to the bearing case; a clearance is provided between the outer peripheral side of the bearing slide member and the inner peripheral side of the bearing case; and the clearance is annularly formed between the outer peripheral side of the bearing slide member and the inner peripheral side of the bearing case.
Patent JP-2014030215-A (JP)
Title: Communication device, method for controlling communication device, and program
Inventor: GOTO FUMIHIDE
IPC: H04W76/02
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To perform setting processing of communication parameters even when a plurality of providing devices for the communication parameters exists.SOLUTION: When a plurality of providing devices for communication parameters exists, the number of the providing devices is set to be in a single. For example, providing processing by all the providing devices is once stopped. Or, a user is caused to select one providing device. Or, one providing device is determined on the basis of a specified rule.
Patent JP-2015052681-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: YAMAGUCHI YOSHINORI
IPC: F16C13/00
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus using a cylindrical fixing member, configured to stably rotate the cylindrical fixing member at a high speed without causing buckling or damage to an axial end.SOLUTION: A fixing apparatus forms a fixing nip part between a pressure roller and a fixing sleeve 31 which rotates in contact with an unfixed toner image, and includes heating means for heating the fixing sleeve 31. A sheet-like recording material with the unfixed toner image carried thereon passes through the fixing nip part for fixation. A skew stopper member 39 protruding outward from an outer peripheral surface of the fixing sleeve 31 is provided in each of both ends 31a, 31b in a rotation axis L direction of the fixing sleeve 31. A stopper member 43 is provided for preventing skew of the fixing sleeve 31 in the rotation axis L direction in a stretched state by externally hooking the skew members 39 on a flange member 15 which supports at least both ends of the fixing sleeve 31 in a rotatable manner.
Patent JP-2014111567-A (JP)
Title: Pharmaceutical composition
Inventor: KUWATA AYA
IPC: A61P11/14
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition which includes a loxoprofen or its salt, an L-carbocysteine, and a tipepidine or its salt, and which is excellent in a temporal stability, thereby solving the problem in which: in a process developing the pharmaceutical composition including a loxoprofen or its salt as an antipyretic-analgesic, a L-carbocysteine as an expectorant, and a tipepidine hibenzate as an antitussive, its storage stability was examined; and the loxoprofen or its salt, the L-carbocysteine, and the tipepidine or its salt contained in the pharmaceutical composition decreased with time.SOLUTION: A pharmaceutical composition includes a loxoprofen or its salt, a L-carbocysteine, a tipepidine or its salt, and corn starch.
Patent JP-2015038013-A (JP)
Title: System for manufacturing graphene nanoribbon by continuous microwave
Inventor: SUN CHIA-LIANG
IPC: C01B31/02
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a system for manufacturing a graphene nanoribbon by a continuous microwave.SOLUTION: A system for manufacturing a graphene nanoribbon by a continuous microwave is provided. The system in the structure comprises a microwave heating tank for heating a carbon nanotube raw material by using the microwave, a reaction tank for adding an oxidizing or reducing agent and a pipeline for connecting all devices of the system. A rate to feed the carbon nanotube raw material into the system via the pipeline is controlled by a pump, and a graphene nanoribbon is formed by heating, adding the oxidizing agent, reheating, adding the reducing agent and reheating the carbon nanotube raw material. Therefore, the graphene nanoribbon is produced automatically in a short time, and a purpose of mass production is achieved.