baber/WOPTO huggingface dataset:
Patent JP-2012106720-A (JP)
Title: Vehicle steering device
Inventor: TASHIRO TAKASHI
IPC: F16H25/24
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering device that regulates rotation of a steering shaft at low cost.SOLUTION: A steering shaft 6 inserted in a housing 5 has a first end 61, second end 62, and an intermediate section 63. A first bushing 71 and a second bushing 72 held by the housing support the first and second ends 61 and 62 of the steering shaft 6, respectively, in axial directions X1 and X2 in a slidable manner. A central axial line C3 of the intermediate part 63 is offset by a predetermined amount e from a central axial line C1 of the first end 61 and a central axial line C2 of the second end 62. A central axial line C4 of a ball nut 33 is aligned with the central axial line C3 of the intermediate part 63. The bushings 71 and 72 serve as whirl-stop of the steering shaft 6.
Patent JP-2013065092-A (JP)
Title: Electronic writing device
Inventor: INABA TAKEHIKO
IPC: G06T11/80
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To reliably use positional information on only a pressed point by a writing tool to generate stroke data, thereby recording content written by an operator with high accuracy.SOLUTION: An electronic writing device 2 includes a placement section 24 on which a paper medium 70 is placed. The electronic writing device 2 detects a pressed point where a pen 3 presses the paper medium 70 and pressing force at the pressed point during writing operation, and determines whether or not the magnitude of the detected pressing force at the pressed point is equal to or greater than a predetermined threshold. When plural pressed points are simultaneously detected, the electronic writing device 2 detects a relative position relation between the plural pressed points. When plural pressed points are simultaneously detected, the electronic writing device 2 identifies a pressed point by the pen 3 among the plural pressed points in accordance with the pressure determination result and the relative position detection result, and uses the positional information on the identified pressed point to generate stroke data corresponding to writing on the paper medium 70.
Patent JP-2013066390-A (JP)
Title: Method for measuring each concentration of hippuric acid and methylhippuric acid in biological sample
Inventor: INOUE HIROKO
IPC: C12Q1/34
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring each concentration of hippuric acid and methylhippuric acid in a biological sample.SOLUTION: The method includes (1) making an enzyme for hydrolyzing hippuric acid into benzoic acid and glycine and hydrolyzing methylhippuric acid into methylbenzoic acid (toluic acid) and glycine, act on the biological sample collected from a living body; (2) oxidizing a reaction liquid obtained in a process (1); (3) mixing the reaction liquid obtained in a process (2), and D-amino acid and D-amino acid oxidase; (4) specifying the concentration of a hydrogen peroxide aqueous solution produced in a process (3); (5) mixing the reaction liquid obtained in the process (1), and D-amino acid and D-amino acid oxidase separately from the processes (2)-(4); (6) specifying the concentration of a hydrogen peroxide aqueous solution produced in a process (5); and (7) computing each concentration of hippuric acid and methylhippuric acid in the biological sample from the concentration of the hydrogen peroxide aqueous solution obtained in the process (4) and from the concentration of the hydrogen peroxide aqueous solution obtained in a process (6).
Patent JP-2013066564-A (JP)
Title: Pachinko game machine
Inventor: MOTOKI SHINYA
IPC: A63F7/02
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of suppressing increase of player's irritation feeling caused by continuous execution of a symbol generation process in which losing is determined.SOLUTION: When a winning is determined in the symbol generation process after the number of times of the continuous execution of the symbol generation process in which the losing is determined reaches the prescribed number of times equal to or larger than the reciprocal of a winning probability, the number of generatable prize balls is increased compared to the case that the winning is determined before reaching the prescribed number of times. Thus, even when the winning is not determined even when the number of times of the continuous execution reaches the reciprocal, since many prize balls can be acquired by winning determination, player's desire for acquiring the profit of prize ball increase is stimulated.
Patent JP-2013068147-A (JP)
Title: Fuel injection valve and method of manufacturing the same
Inventor: SHINGU AKIO
IPC: F02M61/10
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce collision noise when a fuel injection valve is operated, while securing strength and shaft accuracy of a valve element, and manufacture the fuel injection valve at low cost.SOLUTION: A fuel injection valve includes a solenoid device which generates a magnetic attraction force; a core provided inside the solenoid device; a movable valve element comprising an armature attracted against a spring during energization of the solenoid device and coming into abutment with the core, a pipe section whose one end is joined to the armature, and a valve section joined to the other end of the pipe section; and a valve seat unit having a valve seat to or from which the valve element is mounted or removed by the magnetic attraction force generated from the solenoid device and pressing force of the spring. The armature, the valve section, and the pipe section of the valve element are integrally configured by molding with resin, the armature and the valve section being joined by the pipe section.
Patent JP-2012215815-A (JP)
Title: Data processing device, data processing method, and program
Inventor: SHIBUYA KOUSHI
IPC: G09C1/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To realize a more compact non-linear conversion unit.SOLUTION: One aspect of this invention comprises an encryption processing unit which divides configuration bits of data to be processed into a plurality of lines and inputs the same, and then repeatedly executes a data conversion process in which a round function is applied to the data in each line. The encryption processing unit comprises an F function execution unit which generates conversion data from input data of one of the plurality of lines. The F function execution unit comprises a nonlinear conversion processing unit which executes nonlinear conversion processing. The nonlinear conversion processing unit has a repeating structure of a bit permutation unit and a nonlinear operation unit comprising a NAND or NOR operation unit and an XOR or XNOR operation unit. This repeating structure can realize a more compact nonlinear conversion unit.
Patent JP-2013067318-A (JP)
Title: Information presentation device for vehicle
Inventor: FUNEKAWA MASAMI
IPC: B60R1/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an information display device for a vehicle which enables a driver to recognize an approach to an object without optical guidance.SOLUTION: This device includes: object detection sensors 11, 12 that detect a first distance to an object that is present on the left side and a second distance to an object that is present on the right side and a distance computing device 15; a pattern generating device 16 which generates a first visual pattern 21 that changes by corresponding to the first distance and a second visual pattern 22 that changes by corresponding to the second distance; and a display 17 which is arranged between an inner side of a door at a driver side and a near center Co of an automobile 1 and presents the first and second visual patterns 21, 22 at a peripheral vision of a driver 30. The first and second visual patterns 21, 22 are all comprised of a medium time frequency component and a low space frequency component and are presented on the display 17 to be positioned at the right and left with the driver 30 as a center.
Patent JP-2011258584-A (JP)
Title: Lighting unit and lamp
Inventor: MORIMOTO ETSUJI
IPC: H05B41/24
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent discoloration and deformation of a resin case due to heat generation of a circuit component broken at the last stage of lifetime of a light-emitting tube without causing an increase in cost and size.SOLUTION: A lighting unit which receives a supply of power from an AC power supply and turns on a light source with an inverter system, includes a lighting circuit constituted from a plurality of circuit components. At least one of capacitors constituting the lighting circuit is a foil-type film capacitor 60 having an outer shape bent in a U-shape and disposed so as to surround at least a part of another circuit component C12.
Patent JP-2013074691-A (JP)
Title: Harmonic resonance avoidance system of ac power transmission system
Inventor: SUGIYAMA HIRONORI
IPC: H02J3/01
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To avoid harmonic resonance occurring in a long-distance cable system without affecting voltage variation of other systems.SOLUTION: A long-distance power cable 10 is connected to a power transmission line 8 connected to a principal transformer 5 of a first substation 3. A series reactor 15 having a proper inductance value is inserted between the principal transformer 5 and power transmission line 8. The value of inductance is a value at which the power transmission system does not resonate to odd-order harmonics such as harmonics of third order, fifth order, seventh order, etc. The series reactor 15 is provided with a tap 15a capable of adjusting the resonance frequency by ±5-30%.
Patent JP-2012075904-A (JP)
Title: Vacuum cleaner
Inventor: STICKNEY TIMOTHY NICHOLAS
IPC: A47L9/02
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a stick-vac cleaner having operability which is greatly improved compared with a conventional stick-vac cleaner of a second general type.SOLUTION: There is provided a vacuum cleaner of the stick-vac type including a handheld vacuum cleaner which is attached to an elongate, rigid wand and which is fluidly connected to a cleaner head provided at the end of the wand. The cleaner head is connected to the wand via a mechanical steering couple for directionally steering the cleaner head in plane parallel contact with the floor as the wand is rotated about its axis.
Patent JP-2013079180-A (JP)
Title: Manufacturing device
Inventor: NAGASAKA KIMIO
IPC: C03B23/18
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting a heating quantity when a sealed container is manufactured by heating a tubular member.SOLUTION: A control unit rotates rollers 160 by a feeding unit to feed a tubular member T. A grip unit imparts a force to an arm of a clamp 140, and the clamp 140 grips a top end Pa of the tubular member T fed by the rollers 160. A laser radiation unit 170 radiates laser light toward a predetermined position, in the tubular member T, between a portion supported by the rollers 160 and the top end gripped by the clamp 140 to heat the tubular member T. A rotation unit imparts a force to rotate the clamp 140 around the axis of the tubular member T. A detection unit detects a reaction torque that resists against the force imparted by the rotation unit. An adjusting unit adjusts a heat quantity imparted to the tubular member T by the laser radiation by the laser radiation unit 170 in accordance with the torque detected by the detection unit.
Patent JP-2012024611-A (JP)
Title: Game machine
Inventor: MOROHASHI TORU
IPC: A63F7/02
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having such a game property that a player can continue a game with expectation for a long time even if a state disadvantageous for the player is continued.SOLUTION: The game machine includes a specific game control means which starts, upon the establishment of a predetermined condition, one specific game state advantageous for the player which is selected from a plurality of specific game states having different periods, the predetermined condition being the termination of a jackpot game state. The specific game control means terminates the specific game state when a specific pattern mode is stop-displayed on the pattern display means during the specific game state of a first period, and starts the specific game state of the first period when the predetermined condition is established next.
Patent JP-2013081949-A (JP)
Title: Semiconductor substrate ablation method
Inventor: KITAHARA NOBUYASU
IPC: B23K26/364
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate ablation method which can prevents energy diffusion and laser beam reflection.SOLUTION: The semiconductor substrate ablation method ablates a semiconductor by emitting laser beams thereto and comprises a protective film forming process which applies a liquid resin mixed with fine powder of carbide having absorbability with laser beam wavelength to at least semiconductor substrate area to be ablated so as to form a protective film containing the fine powder and a laser processing process which emits laser beams to the semiconductor substrate area with the protective film formed therein for ablation after the protective film forming process.
Patent JP-2013083162-A (JP)
Title: Electrically heated catalyst apparatus
Inventor: NISHIO KAZUAKI
IPC: F01N3/24
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrically heated catalyst apparatus in which an area to be energized and heated by electrodes spreads in a circumferential direction of a carrier, thereby effectively performing energization heating, and also the electrodes are suppressed from peeling.SOLUTION: The electrically heated catalyst apparatus includes: the carrier formed of ceramics, to which a catalyst is supported; a pair of electrodes formed on an outer periphery of the carrier so as to face each other; and wiring for supplying power to the electrodes from the outside, wherein the carrier is subjected to energization heating through the electrodes. The electrodes are extended in an axial direction of the carrier and include slits that are alternately formed from a circumferential direction of the carrier.
Patent JP-2013083739-A (JP)
Title: Image forming apparatus, method for controlling image forming apparatus and program for controlling image forming apparatus
Inventor: ASAKAWA MINORU
IPC: G03G21/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, a method for controlling an image forming apparatus and a program for controlling an image forming apparatus which can accurately determine power consumption of an image forming apparatus in a simple structure.SOLUTION: An image forming apparatus comprises: a first power calculation part 103e for calculating power consumption of a first load group in the image forming apparatus; a second power calculation part 103f for calculating power consumption of a second load group including a fixing heater; a third power calculation part 103g for calculating power consumption of a third load group including a control circuit for controlling the operation of the image forming apparatus; and a power summing part 103i for calculating the power consumption of the image forming apparatus by summing the power consumption calculated by each of the first to third power calculation parts 103e to 103g, wherein the first load group includes all the loads of the image forming apparatus which are not included in any of the second and third load groups.
Patent JP-2013084803-A (JP)
Title: Light-emitting device, light-emitting element package and wiring board for mounting light-emitting element
Inventor: ISAKA FUMIYA
IPC: H01L33/64
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To maintain an excellent heat dissipation property while employing a simple single-sided wiring board using an inexpensive circuit board.SOLUTION: A light-emitting device includes: an electrically insulating board 10 having 80% or more of total reflectivity of at least a first principal plane 10a to light having a wavelength of 450 nm, and bendable with 50 mm or less of a curvature radius; a metal filling portion 30 composed of a metal material filled in a via hole 13 penetrating through the electrically insulating board 10; a copper wiring pattern 20p provided on the first principal plane 10a side of the electrically insulating board 10, and partially bent to a second principal plane 10b side of the electrically insulating board 10 together with the electrically insulating board 10; and a light-emitting element mounted on the metal filling portion 30 on the first principal plane 10a side, and wire-bonded to the copper wiring pattern 20p on the first principal plane 10a side.
Patent JP-2013083320-A (JP)
Title: V pulley with belt mounting and dismounting mechanism
Inventor: SHIMIZU FUJITAKA
IPC: F16H7/24
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a V pulley with a belt mounting and dismounting mechanism, in which a V-belt can be easily mounted and dismounted by a simple configuration without damaging the belt.SOLUTION: A notch is formed by cutting a part of one sidewall 4 of a V groove 2 where a V belt 50 is mounted in a V-pulley body 3. A guide member 10 is detachably attached to a side face 3a on the sidewall 4 side of the V pulley body 3 so as to guide the V belt 50 to the notch as the V pulley body 3 is rotated. After detaching the guide member 10, a fitting member may be fitted to a part of the V groove 2.
Patent JP-2012092097-A (JP)
Title: Method of treatment using ligand-immunogen conjugate
Inventor: LOW PHILIP STEWART
IPC: C07D475/04
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide ligand-immunogen conjugates to enhance immunization effects with combination of cytokines.SOLUTION: There is provided folate-fluorescein isothiocyanate represented by formula.
Patent JP-2013088123-A (JP)
Title: Gas sensor and manufacturing method of gas sensor
Inventor: SHIMIZU KENGO
IPC: G01N27/409
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing the occurrence of a contact defect between a sensor element and a terminal metal fitting.SOLUTION: In a gas sensor 100, an outer electrode 13, a vertical lead part 14 and a ring lead part 15 are provided on an outer surface of a bottomed tubular solid electrolyte 11 that a sensor element 10 includes. The sensor element 10 is held within a through hole 51 of a main metal fitting 50 while projecting a proximal end portion 11e thereof and accommodating the ring lead part 15. A tubular part 31 of a second connecting terminal 30 is externally fitted to the proximal end portion 11e of the sensor element 10. In the proximal end portion 11e of the sensor element 10, a mark part 16 is provided which becomes an index mark of alignment in mounting the second connecting terminal 30 to the sensor element 10, at a predetermined position corresponding to the position where the ring lead part 15 is formed.
Patent JP-2013086540-A (JP)
Title: Working vehicle
Inventor: TSUJI TOMOYUKI
IPC: B60K17/04
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle capable of reducing the number of components of a travel hydraulic pump 65, and reducing the assembly man-hours of the travel hydraulic pump 65.SOLUTION: The working vehicle has a traveling chassis 1 with an engine 7 being mounted thereon. Right and left traveling units 2 are equipped on the traveling chassis 1. The right and left travel hydraulic pumps 65 are operated by the engine 7. The right and left travel hydraulic motors 69 are operated by the right and left travel hydraulic pumps 65. The right and left traveling units 2 are driven by the right and left travel hydraulic motors 69. A pulley shaft 64a which is belt-connected to the engine 7 is integrated with a pump input shaft 64 of the travel hydraulic pumps 65.
Patent JP-2012109949-A (JP)
Title: Laminated filter
Inventor: TANIGUCHI TETSUO
IPC: H03H7/09
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminated filter that can produce a stable balance characteristic.SOLUTION: A laminated filter 10 includes a laminate 100 comprising a plurality of dielectric layers 101-107 laminated sequentially. The laminate 100 is provided with internal layer electrodes and external terminals, and first and second balanced side capacitors C2, C3 which are connected in series between a first balanced terminal Pb1 and a second balanced terminal Pb2 are formed by the internal layer electrodes. The dielectric layer 106 is provided with an internal layer plate electrode 601 which is not connected to any external terminals. The dielectric layer 107 is provided with a plate electrode 701 which is connected to the first balanced terminal Pb1 and a plate electrode 702 which is connected to the second balanced terminal Pb2, both in opposition to the plate electrode 601. The plate electrode 601, the plate electrode 701, and the dielectric layer 106 constitute the first balanced side capacitor C2, and the plate electrode 601, the plate electrode 702, and the dielectric layer 106 constitute the second balanced side capacitor C3.
Patent JP-2012064228-A (JP)
Title: Storage device and authentication method
Inventor: KUDO YOSHIYUKI
IPC: G06F21/62
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To invalidate stored data regardless of user's access authority when accessed from an environment different from an available system environment.SOLUTION: According to an embodiment, an apparatus authentication module executes apparatus authentication based on second apparatus authentication information received from a current host device newly connected and first apparatus authentication information, and disposes of a first partial key when the apparatus authentication is failed. After the apparatus authentication, a third partial key writing module generates a third partial key by combining a second partial key received from the current host device and the first partial key in a partial key storage module, and writes the generated third partial key in a volatile memory. After user authentication, an encryption key writing module generates an encryption key by combining the third partial key and second user authentication information, and writes the generated encryption key in the volatile memory. When the user authentication is successful, a decryption module decrypts encryption data based on the encryption key in the volatile memory, and outputs acquired data to the current host device.
Patent JP-2013086459-A (JP)
Title: Strip and manufacturing method for pneumatic tire
Inventor: IMOTO YOJI
IPC: B29D30/30
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To improve adhesion between an inner liner and a carcass ply of a pneumatic tire in order to reduce the crack growth due to the repeated bending deformation during the running.SOLUTION: A strip is made of a thermoplastic elastomer composition and spirally wound on a cylindrical drum to form a tire inner liner. The strip for forming the inner liner is composed of a first layer on the tire inside and a second layer disposed adjacently to a carcass. At least either one of the layers is an isobutylene based block copolymer comprising a polymer block mainly composed of isobutylene and a polymer block mainly composed of an aromatic vinyl based compound. At least one of the blocks is an elastomer composition containing an isobutylene based modified copolymer being a random copolymer containing β-pinene. The strip has a body and ear parts on both sides of the body. The thickness of the strip body is 0.05-1.0 mm. The thickness of the ear part is thinner than the thickness of the strip body. The width of the ear part is 0.5-5.0 mm.