baber/WOPTO huggingface dataset:
Patent JP-2012250684-A (JP)
Title: Train approach alarming system
Inventor: MIZOGUCHI ATSUSHI
IPC: B61L23/06
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a train approach alarming system which discriminates between a train as the object to be alarmed during travelling and the train during stopping, thereby, differentiates an alarming operation and, as the result, improves the convenience for a user in the system which automatically issues an alarm for a train lookup when a train gets close within a prescribed distance.SOLUTION: When train position information obtained from a train information transmission device which draws train information from a CTC device is compared with position information obtained from a GPS location device and an interval between the train position information obtained from a train information transmission device and the position information obtained from a GPS location device gets within a prescribed line-of-sight distance, the system outputs approach alarm information to an alarm device and causes an alarm to sound. Therein, the train approach alarming system discriminates between the approach train in advance and the train in a line during stopping or to be stopped and the length of the line-of-sight distance for the train in a line is set to be shorter than the length of the line-of-sight for the approaching train.
Patent JP-2011203750-A (JP)
Title: Photosensitive optical waveguide
Inventor: DE BARROS CARLOS
IPC: G02B6/02
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive optical waveguide, an optical filter having at least one slanted Bragg grating SBG written in part of the photosensitive optical waveguide, and an optical transmission system including a gain smoothing filter comprising concatenation of optical filters.SOLUTION: An optical waveguide suitable for a slanted Bragg grating (SBG) to be written thereinto has a refractive index profile defining a core and a cladding and a specific photosensitivity profile. This photosensitivity profile W(r) is configured such that, for a given SBG writing angle θ, the coupling of the fundamental mode into itself as counterpropagation in the waveguide, K(θ), is substantially zero and such that its derivative K'(θ) with respect to the angle θ is also substantially equal to zero. The zero derivative, and also the zero coupling of the fundamental mode as a function of the angle, device that a widened reflection pocket about the grating write angle is guaranteed.
Patent JP-2011250418-A (JP)
Title: Multi-band purpose dual inductor circuit
Inventor: MORIN PARSHUBHA BHAGAT
IPC: H01F17/00
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a dual inductor circuit, which may be useful in a mixer of a wireless communication device to allow the mixer to operate for two different frequency bands.SOLUTION: A dual inductor circuit 40 comprises an inductor-within-inductor design in which a small inductor 48 is disposed within a large inductor 46. The two inductors may share a ground terminal 45, but are otherwise physically separated and independent from one another. Terminals of the inner inductor, for example, are not tapped from the outer inductor, which can reduce parasitic effects and electromagnetic interference relative to tapped inductor designs. The independence of the inductors also allows the different inductors to define different resonance frequencies, which is desirable.
Patent JP-2012254705-A (JP)
Title: Vehicular steering device and cargo handling vehicle
Inventor: YOSHII YASUYUKI
IPC: B62D5/04
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering system capable of alleviating a steering burden on a driver by executing a steering control in response to a steering speed in the range of large steering angles.SOLUTION: The steering device includes a steering drive mechanism for steering the tires, a steering angle sensor for detecting the steering angle of a steering member, a steering in or back determination processing unit (B3) which determines whether a steering angle is in the high angle ranges exceeding the predetermined threshold angle α, and when the steering angle is in the high angle ranges, the steering angle detected by the steering sensor is determined whether it increases or decreases, and a target steering angle calculation processing unit (B4) which controls the steering drive mechanism to make the steering angle of the tires increase in response to a time a steering angle is in the high angle ranges when a steering angle is on the increase in the high angle ranges, and when a steering angle is on the decrease in the high angle ranges, calculates a target steering angle in order to control the steering drive mechanism to make the steering angle of the tires decrease in response to a time a steering angle is in the high angle ranges.
Patent JP-2012256521-A (JP)
Title: Battery module, electronic apparatus, power system, and electric vehicle
Inventor: TONOMURA YASUHIRO
IPC: H01M10/647
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery module with a rigid assembling structure and excellent heat dissipation.SOLUTION: Brackets housing a battery cell as battery supports made of an insulation material are laminated. The bracket has a face orthogonal to a lamination direction, and a side face. To make the faces into close contact with each other, when the plural brackets are laminated, a connection part positioned between the face of one bracket and the face of the other bracket adjacent thereto and shrunk in the lamination direction is provided. The plural brackets are laminated via the connection part to constitute a battery cell group. End plates are planted on a base plate with opposing to each other, and the battery cell group laminated while the connection part is shrunk is arranged in an opposed space.
Patent JP-2013002667-A (JP)
Title: Combustion device
Inventor: TAKAHATA SHIGETOSHI
IPC: F23N5/18
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To improve combustion stability in switching from combustion by a pilot burner 6 to combustion by a main burner 5.SOLUTION: In this combustion device including the pilot burner 6 and the main burner 5, and further including a combustion air supply amount adjustment means 1 to supply the air of different amounts between pilot combustion and main combustion, the control to start the combustion of the main burner 5 while limiting the air supply amount, and to increase the combustion air supply amount to the air supply amount for the main combustion in main trial, is executed. Further, the change of the combustion air supply amount is started after the lapse of a prescribed time t1 from the start of fuel supply to the main burner.
Patent JP-2013003238-A (JP)
Title: Video signal processing circuit, video signal processing method, display device, and electronic apparatus
Inventor: FUNATSU YOHEI
IPC: G09G3/30
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing circuit, a video signal processing method, a display device comprising the video signal processing circuit, and an electronic apparatus comprising the display device which enable control at a period shorter than time equivalent to one frame for video signal luminance control.SOLUTION: A video signal processing circuit calculates a luminance integrated value on the basis of an input video signal and performs luminance control for the video signal on the basis of the calculated luminance integrated value. The luminance integrated value is calculated at a period shorter than time equivalent to one frame.
Patent JP-2012007611-A (JP)
Title: Internal combustion engine with cylinders that can be deactivated, with exhaust gas recirculation performed by variable control of intake valves, and method for controlling internal combustion engine
Inventor: LUCATELLO MARCO
IPC: F01L13/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine with cylinders that can be deactivated, with exhaust gas recirculation performed by variable control of intake valves, and a method for controlling the internal combustion engine.SOLUTION: Under operating conditions that do not require the maximum power of the engine and in which the fuel consumption is to be reduced, at least one part of engine cylinders are deactivated, and the fuel supply to the cylinders is interrupted. The intake valves (5) of the deactivated cylinders are kept open during at least one part of the discharge stages, and as a result, a part of the burnt gases generated in the deactivated cylinders flows into the respective intake conduits during the discharge stage of each cylinder. The intake valves (5) are closed simultaneously when the burnt gas remaining in each intake conduit returns to the cylinders in the successive intake stage, and before any substantial amount of fresh air starts getting into the cylinder. While the deactivated state is continued, the intake valves of the deactivated cylinders are further kept closed while the deactivated state is continued, and during the compression stage and the expansion stage in each deactivated cylinder.
Patent JP-2013001251-A (JP)
Title: Walking type working machine
Inventor: KIMURA SHIGENORI
IPC: A01B33/08
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To perform an expanding and contracting operation of a control lever in a simpler manner.SOLUTION: The control lever includes a first pipe element P1 on the side of an operation part and a second pipe element P2 on the side of a working machine body, the second pipe element passing through the first pipe element P1 so as to movably support the first pipe element P1 in the longitudinal direction. The second pipe element P2 includes a fixing element 23 that freely fixes and unfixes the first pipe element P1 on the second pipe element P2. The first pipe element P1 includes a linking element 26 that transmits the operation of the operation part to the fixing element 23.
Patent JP-2013004414-A (JP)
Title: Electrode catalyst with high durability
Inventor: KANAZAWA TAKAAKI
IPC: H01M4/92
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst capable of securing high activity after endurance of potential variation, and a method for producing the electrode catalyst.SOLUTION: An electrode catalyst includes: a catalyst component comprising platinum; a carrier supporting the catalyst component; and cobalt oxide. The electrode catalyst contains 20-35 pts. mass of cobalt oxide relative to 100 pts. mass of the electrode catalyst, and is obtained by adding cobalt oxide.
Patent JP-2013000787-A (JP)
Title: Device and method for straightening processing strain of metal foil
Inventor: NAKAGAWA HIROAKI
IPC: B26F1/38
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for straightening processing strain of metal foil capable of straightening warping of metal foil to which fine pore processing is performed.SOLUTION: The metal foil 50 to which fine pore processing is performed is sandwiched by an embossing forming roll 10 having an embossing protrusion 11 and a receiving roll 20, and the metal foil 50 on the receiving roll 20 is pressed by the embossing forming roll 10 in a gap controlled between the rolls, and thus, the metal foil 50 is embossed by the embossing protrusion 11, and is rolled by rolling units 130 and 131. The embossing protrusion 11 has the arrangement substaintially different from the arrangement of a fine pore processing protrusion 71 formed on a fine pore forming roll 70 performing fine pore processing, and thereby, warping generated on the metal foil 50 can be straightened.
Patent JP-2013000503-A (JP)
Title: Game machine
Inventor: KITAI TAKENORI
IPC: A63F7/02
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents profits to be given to a player from being lost due to replacement of a dollar box.SOLUTION: A full sensor SW detects whether a game ball receiving part for receiving a game ball to be dispensed when the game ball enters a winning region of a game board is in a full state or not. When the sensor does not detects that the game ball receiving part is in the full state, an operation promotion performance which promotes the operation of an operation means is performed for a first time, while when the sensor senses that it is in the full state, operation promotion performance is continuously performed for a second time longer than the first time.
Patent JP-2011178394-A (JP)
Title: One-hand handcart
Inventor: IBATA ISAO
IPC: B62B5/04
Filed: 2011-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-hand handcart capable of switching a turning state of wheels.  <P>SOLUTION: This one-hand handcart include a turning wheel mechanism having a rear substantially horizontal grip part 18 in an upper end part of a front leg rod 1, forming a lower end part 1a of the leg rod 1 in a vertical shape, rotatably installing a pair of right-left wheel 6 and 6 in the lower end part 1a, and capable of freely switching the wheels 6 and 6 to a turning free state and a turning prohibiting state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011257757-A (JP)
Title: Radiation-sensitive composition for color filter, color filter, and color liquid crystal display panel
Inventor: MATOBA TAKUMI
IPC: G02F1/1335
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel radiation-sensitive composition for a color filter, which is free of undissolved substances remained or a scum on a pattern edge during development, and gives a pixel and a black matrix without chipping in a pattern edge or undercut even when the luminous energy of exposure is low.SOLUTION: A radiation-sensitive composition for a color filter comprises: (A) a polymer, which is obtained by allowing a copolymer of (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic acid anhydride, (a2) an unsaturated compound having at least one hydroxyl group in one molecule and (a3) another unsaturated compound to react with a specified isocyanate compound and which has a structure expressed by formula (2); (B) a colorant; (C) a polyfunctional monomer; and (D) a photo-radical generator.
Patent JP-2012101280-A (JP)
Title: Method of flash butt welding of rail steel
Inventor: SAIDA KENJI
IPC: C22C38/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress HAZ softening of a rail welding part to reduce uneven wear/surface damage of a rail, in flash butt welding of rail steel, in particular rail steel for a track containing 0.85-1.20% of C by mass.SOLUTION: In flash butt welding, a later stage I flash speed is delayed relative to a later stage II flash speed, the later stage II flash speed and upset welding pressure are set to 0.8-3.0 mm/sec and ≥87 N/mm, respectively, thereby heat-affected width of a welding joint part and softening width thereof can be set to ≤25 mm and ≤8.5 mm, respectively and the life of a rail can be extended without causing uneven wear by a wheel.
Patent JP-2013007070-A (JP)
Title: Apparatus and method of continuously producing nickel nanoparticles
Inventor: YAMADA KATSUHIRO
IPC: B22F9/24
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a practically useful continuous production apparatus and continuous production method, capable of synthesizing nickel nanoparticles in a large amount.SOLUTION: In the continuous production apparatus 100, raw materials namely a complexed reaction solution and a metal salt are continuously or intermittently supplied via a raw material introduction member 1B into a reaction vessel 1 separately or in a mixed state. A microwave generated by a microwave generating part 10 is introduced into the reaction vessel 1 from a microwave introduction part 1A to irradiate a mixed reaction solution comprising nickel acetate and a metal salt. Thereby, the metal salt is reduced by heating to form fine particles of metal such as silver, and nickel acetate is reduced to allow metallic nickel to grow on nuclei, i.e., the resulting fine particles, whereby nickel nanoparticles are formed.
Patent JP-2013008800-A (JP)
Title: Adhesive for electronic component
Inventor: TAKEDA KOHEI
IPC: H01L21/60
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for electronic components, allowing reduction in occurrence of void and having high reliability so as to give a low coefficient of linear expansion after curing.SOLUTION: An adhesive for electronic components contains an aliphatic epoxy compound and a benzoxazine compound as main curing agents, and also contains a phenol-based curing agent.
Patent JP-2012033155-A (JP)
Title: Medical examination data processing method, medical examination data processing device and program
Inventor: KINOSADA YASUOMI
IPC: G06Q50/22
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To use fluctuation inherent in a living body and enable correlations between inspection items to be accurately reflected so as to use for highly accurate prediction and reexamination of an inspection result.SOLUTION: A medical examination data processing method executes: level sectioning processing for sectioning inspection value distributions of respective inspection items of a predetermined record group in a medical examination database having data of a statistically processable amount about the respective inspection items in medical care into a predetermined number of levels respectively so that the ratios of the numbers of inspection values belonging to the same level become the same between the respective inspection items and the respective ratios of plural levels between the maximum level and the minimum level become the same; and boundary value calculation processing for respectively calculating boundary inspection values forming the boundaries of respective levels of each inspection item sectioned by the level sectioning processing.
Patent JP-2013015151-A (JP)
Title: Slide bearing
Inventor: TAKADA SEIICHI
IPC: F16C43/02
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a slide bearing having a wide material selection range and facilitating assembly and attachment to a housing.SOLUTION: This slide bearing comprises: an inner race 2 engaged with an outer circumference of a shaft; and an outer race 3 at an outer circumferential side of the inner race 2 and slidably in contact with the inner race 2 in a circumferential direction. The outer race 3 comprises a plurality of outer race split bodies 3A, 3B split so as to be arranged side-by-side in the circumferential direction. The adjacent outer race split bodies 3A, 3B are fixed to each other by a fixing means 37 of a snap fit system comprising a locking part 38 and a locked part 39 elastically locked with each other. The inner race 2 includes an inner race body 11 and a ring-like slide member 52 whose rotation is stopped in the circumferential direction relative to the inner race body 11 and which is in sliding contact with the outer race 3 in the circumferential direction.
Patent JP-2013017540-A (JP)
Title: Game machine
Inventor: MATSUSHITA MUTSUTAKA
IPC: A63F7/02
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that effectively executes a performance by movements of movable members and light of light-emitting devices and facilitates installation of a frame-like decoration object.SOLUTION: A game board 12 includes a frame-like decoration object 28 with a window 28a through which a display part 14a of a symbol display device 14 faces the front side. An installation member 21 disposed on the game board 12 includes movable members 52 and 56 that move between an operation position in a central side of the window 28a and a standby position spaced from the center. Light transmission parts 40 and 41 spaced forward from the movable members 52 and 56 are provided around the window 28a of the frame-like decoration object 28. The installation member 21 that is located opposite the center of the window 28a with respect to the movable members 52 and 56 in the standby position, includes the light-emitting devices 60 and 68 for emitting light of LED 64a from obliquely rear part towards the light transmission parts 40 and 41 via clearances S1 and S2 between the movable members 52 and 56 in the standby position and the light transmission parts 40 and 41.
Patent JP-2013025892-A (JP)
Title: Manufacturing method of tape-like oxide superconductive wire material and heat treatment apparatus
Inventor: AOKI NOBUO
IPC: H01B13/00
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a tape-like oxide superconductive wire material having uniform in a longitudinal direction and excellent superconducting properties inside a furnace core tube.SOLUTION: In a heat treatment apparatus 10, a truncated conical rotor 12 is disposed rotatably around the furnace core axis C inside the cylindrical heat treatment space 11a of a furnace core tube 11. In the rotor 12, the surface 12a on which plural through holes 17 are formed is a conical peripheral surface the diameter of which decreases from one end connected with a gas exhaust pipe 14 toward the other end. A tape-like wire material 50 on which the film body of a superconducting precursor is formed is wound on the conical peripheral surface, and the atmosphere gas is supplied from a position facing the film surface of the tape-like wire material 50 while spaced apart therefrom.
Patent JP-2013025524-A (JP)
Title: Sales promotion support system
Inventor: ETO BATARA
IPC: G06Q30/02
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a sales promotion support system for restaurants.SOLUTION: A sales promotion support system includes: an incentive information storage part 21 for storing store visit information and incentive information received from a reading device 4; a store visit information acquisition part 20 for acquiring the store visit information including at least user identification information and reading device identification information from a user terminal 5 or the reading device 4 by making the user terminal 5 contact or approach the reading device 4, and for updating the information of the incentive of the user; and an incentive exchange processing part 22 for accepting information for exchanging the incentive with an item from the user terminal 5, for transmitting the information to an application server 3 which executes an application service using the item to make the application server 3 execute processing for exchanging the incentive with the item, and for, when receiving the notification of exchange processing completion from the application server 3, updating the information of the incentive in the incentive information storage part 21.
Patent JP-2013024384-A (JP)
Title: Ball joint mount structure, and ball joint mounting method
Inventor: IKEDA TETSUO
IPC: F16C11/06
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint mount structure and a ball joint mounting method, which can spread grease between the outer periphery of a shaft and a sliding contact surface of a lip while preventing the grease from being supplied into a mount hole.SOLUTION: In the mount structure of a ball joint 1, a grease retaining groove 55 for retaining the grease G is provided in a portion of a lower surface 52 of a knuckle arm 51 and is spaced from a peripheral edge of a knuckle hole 53. In a state that the grease G is retained in the grease retaining groove 55, after the shaft 12 is inserted in the knuckle hole 53 to contact the upper end 5a with the lower surface 52b, a ball stud 4 is fixed to the knuckle arm 51.