baber/WOPTO huggingface dataset:
Patent JP-2011166245-A (JP)
Title: Network system, switching method of gateway device, first tunnel termination gateway device and second tunnel termination gateway device
Inventor: KUBONIWA AKIKO
IPC: H04L12/66
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To stably resume service when the main system GW is restored from fault, and to achieve a short service interruption time in a network system using a tunneling protocol by installing the main system GW and a standby system GW in long distance.  <P>SOLUTION: The main system GW1 and the standby system GW2 transmit and receive a heartbeat packet which can arrive at a network having a different prefix of IP address, and synchronize the IPsec information as required. When there is a fault on the line linked to the main system GW1, the main system GW1 is brought into a standby state (route deletion) and a heartbeat packet provided with a low priority is transmitted from the main system GW1 to the standby system GW2 thus bringing the standby system GW2 into an active state (route advertisement).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164209-A (JP)
Title: Liquid crystal display element
Inventor: ONO TOSHIOMI
IPC: G02F1/1337
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve a viewing angle in a VA mode liquid crystal display element.  <P>SOLUTION: In the VA mode liquid crystal display element where liquid crystal molecules 111 forming a liquid crystal layer 11 are aligned in four directions by ribs 12 in a state where voltages are applied to a common electrode 14 and a pixel electrode 16, a front-side retardation plate 4 is inserted between a front-side polarizing plate 2 and a liquid crystal cell. A value of Rth+RO is set to 150 to 240 nm when retardation Δn dLCD of the liquid crystal layer 11 is 360 nm, wherein Rth is a phase difference in a thickness direction of the front-side retardation plate 4 and RO is an in-plane retardation of the front-side retardation plate 4, whereby characteristics of black display and those of halftone display of the liquid crystal display element are improved to widen the viewing angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254290-A (JP)
Title: Steering apparatus
Inventor: TAKEZAWA NAOYUKI
IPC: B62D1/18
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering apparatus whose rigidity is increased in a fixed state of the steering column after positioning performed by tilt and telescopic adjustment, and in which play is inhibited, thus improving operation feeling of steering.  <P>SOLUTION: The steering apparatus includes a fixed bracket 1, an outer column 2, an arm unit A, an inner column 6, a steering shaft 100, and a tightening tool 5. The outer column 2 is constituted by a holding body portion 21, a divided portion 211, and a tightening portion 22. The arm unit A is constituted by a bifurcated arm-shaped portion 3 that extends axially outward in a substantially bifurcated shape at the axial front side of the holding body portion 21 and a linking portion 4 formed between the arms of the bifurcated arm-shaped portion 3. The inner column 6 is held by the outer column 2. The steering shaft 100 is pivotally supported by the linking portion 4. Two tightening plate-like pieces 221 of the tightening portion 22 are disposed inside two fixed side portions 11 of the fixed bracket 1 and tightenably connected by the tightening tool 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161568-A (JP)
Title: Wire electric discharge machining device
Inventor: EBISU AKIO
IPC: B23H7/10
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and light wire electric discharge machining device capable of machining a workpiece already mounted in a tool mounting part of a cutting device.  <P>SOLUTION: This wire electric discharge machining device includes a device head 20 mounted on a support 3 erected on a device base 1 via a moving table 2 and including a wire supply part 4 and a wire winding part 5, and an arm 40 connected to the device head 20 and including a machining part 33 at a distal end part. In the wire electric discharge machining device, a wire 50 supplied from the wire supply part 4 provided in the device head 20 is laid across the machining part 33 at the distal end of the arm 40 and is wound by the wire winding part 5 of the device head 20. The wire electric discharge machining device includes a wire tension ring 42 for adjusting wire tension by which the wire 50 traveling from the wire supply part 4 of the device head 20 to the machining part 33 at the distal end part of the arm 40 is laid across the machining part 33 by holding force of two sheets of opposed movable rings 26a and 26b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162495-A (JP)
Title: Method for producing n-substituted-4-formylpiperidine
Inventor: TAKECHI HIROAKI
IPC: C07B61/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial production method easily obtainable of an N-substituted-4-formylpiperidine in a high yield.  <P>SOLUTION: The method for producing an N-substituted-4-formylpiperidine comprises introducing a protective group for the amino group or an alkyl group into the N-position of a 4-formylpiperidine acetal derivative represented by formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>are alkyl groups which may be the same or different and may be linked with each other to form a ring) to obtain an N-substituted-4-formylpiperidine acetal derivative and thereafter subjecting the compound to deacetalization.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163306-A (JP)
Title: Control device for internal combustion engine
Inventor: ISHIDA TETSURO
IPC: F02D13/02
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine stabilizing in-cylinder combustion at idling operation of the internal combustion engine, and suppressing hydrocarbon (HC) emission.  <P>SOLUTION: The engine control device includes an in-cylinder flow adjusting device adjusting an in-cylinder flow generated in a cylinder of the engine, and an electric supercharger supercharging intake air into the cylinder. An engine ECU determines whether the engine is in the idle operation state or not, and controls the in-cylinder flow adjusting device and the electric supercharger based on an engine speed detected by a crank angle sensor when the engine is determined to be in the idle operation state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165626-A (JP)
Title: Display device
Inventor: SAITO TAKASHI
IPC: H05B37/02
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve conspicuousness by feeling bright display in a scotopic vision, in a display device.  <P>SOLUTION: The display device 1 includes a surface light-emitting element 3 having a light source 3B emitting blue light and light sources 3G, 3R emitting light having large wavelength relative to that of the blue light, a brightness sensor 6, and a control part 7. The light rays emitted from the light sources 3B, 3G, 3R are mixed with one another to be emitted. When the measurement result by the brightness sensor 6 is set not larger than a predetermined value, the control part 7 increases the ratio of the output of the light source 3B to the total output of the light sources 3B, 3G, 3R. Thus, the spectroscopic spectrum of the light emitted from the display device 1 changes, and sensitivity efficiency in a scotopic vision is enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170405-A (JP)
Title: Ic card issuing system
Inventor: KOBAYASHI YUSUKE
IPC: G06K19/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card issuing system having no network cost and personal mistakes and excellent in security.  <P>SOLUTION: The IC card issuing system for writing data in an IC card and issuing the IC card includes: a means for previously creating an issue card in which command information for issuing the card is stored; and a means for issuing the IC card to be issued while reading the command information from the issue card and editing customer information when the issue card and the IC card to be issued are inserted to an IC card issuing machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172332-A (JP)
Title: Dc output power supply device
Inventor: HAGA HIROYUKI
IPC: H02M3/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To stop only the operation of a DC output power supply circuit in an abnormal state when a part of the DC output power supply circuit is in an abnormal state, in a DC output power supply device having a parallel operation function.  <P>SOLUTION: The DC power supply device includes a first detection means which is formed by connecting a plurality of DC output power supply circuits in parallel with each other, and in which each DC output power supply circuit detects a difference between an output of an output voltage detection means and a reference voltage, and a first operation control means which can determine that an output voltage is lower than a prescribed value by using a detected signal, and stops the operation of the DC output power supply circuit when it is determined that the output voltage is higher than the prescribed value by the output voltage detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167148-A (JP)
Title: Method for inhibiting maillard reaction of food and beverage
Inventor: KOMAI EIKO
IPC: A23L5/20
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting a Maillard reaction of food and beverage under conditions of exposure to heat or light.  <P>SOLUTION: The method for inhibiting a Maillard reaction of food and beverage includes adding tocopherol and catechin. The method for inhibiting a Maillard reaction of food and beverage includes further adding glycine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011009696-A (JP)
Title: Multiple forming wiring board and wiring board
Inventor: ONIZUKA YOSHITOMO
IPC: H05K3/00
Filed: 2010-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a multiple forming wiring substrate which suppresses electrical short circuit between adjacent inner connection conductors and conductor layers, and a wiring board.SOLUTION: A plurality of through-holes 105 are formed adjacently in a boundary 109 of a wiring board region 102 arranged in a matrix in a plane in a mother board 101. A conductor layer 110 whereto a wiring conductor 104 is connected via an inner connection conductor 106 is applied to an inner side surface of the through-hole 105. In each inner connection conductor 106 in adjacent through-holes 105, any one of adjacent end part each thereof is retreated from the boundary 109 along an inner surface of the through-hole 105 in plane view and a multiple forming wiring substrate is formed by enlarging a clearance to another inner connection conductor 106. Since a clearance between mutual end parts of the adjacent inner connection conductor 106 is enlarged, it is possible to effectively suppress electrical short circuit therebetween.
Patent JP-2011176982-A (JP)
Title: Slotless motor
Inventor: SATOMI HIROBUMI
IPC: H02K3/46
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slotless motor having an insulator structure solving the problem that a coil span cannot be enlarged to a value larger than 1 while taking advantage of an insulator type which can simplify a stator manufacturing process.  <P>SOLUTION: The slotless motor includes a cylindrical stator core, a stator including a plurality of coils mounted on the inner peripheral side of the stator core, and a rotor including a plurality of permanent magnets on an outer peripheral surface and being arranged to be opposed through an air gap on the axis of the stator. In the slotless motor, the stator 1 includes cylindrical ring-shaped insulators 2 alternately arranging slots 24 including openings 26 on the inner peripheral side and the slots 24 including the openings 25 on the outer peripheral side in the peripheral direction, external coils 3a to 3c wound from the outside to be passed through the outer-peripheral side openings 25 of the insulators 2 and hold one slot 24, and internal coils 4a to 4c wound from the inside to be passed through the inner-peripheral side openings 26 and hold one slot 24. In the slotless motor, each phase winding has external coils 3a to 3c and internal coils 4a to 4c equal in quantity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174445-A (JP)
Title: Cooling device for vehicle
Inventor: OTSUBO SUMINOBU
IPC: F01P11/10
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve ventilation efficiency of a radiator while preventing interference with a shroud caused by radially outward relative displacement of a fan with respect to the shroud.  <P>SOLUTION: Since a direction (vehicle vertical direction) in which blades 130 are relatively displaced with respect to an opening 154 of the shroud 150 is made different from a minimum clearance direction, a small clearance (tip clearance) can be set small. Thus, while interference with the shroud 150 caused by radially outward relative displacement of the cooling fan 120 with respect to the shroud 150 is prevented, the ventilation efficiency of the engine radiator 110 can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117710-A (JP)
Title: Liquid supercooling system
Inventor: BAE HYO-CHAN
IPC: F28F1/42
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supercooling system of high efficiency and low manufacturing costs.  <P>SOLUTION: This liquid supercooling system includes a suction pipe connecting an evaporator and a compressor, and having a spiral groove along its outer periphery, a liquid pipe connecting a condenser and an expansion valve, a heat exchange pipe in which the suction pipe is penetrated, and which is connected with the liquid pipe at its one end, so that heat can be exchanged between the suction pipe and the liquid pipe, and a connection block connected with the liquid pipe at one side and connected with the suction pipe and the heat exchange pipe at the other side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233215-A (JP)
Title: Mobile communication base station antenna
Inventor: SHIMIZU TAKAYUKI
IPC: H01Q1/52
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array antenna for MIMO with a small correlation coefficient.  <P>SOLUTION: A mobile communication base station antenna is constituted of a plurality of polarization diversity antenna blocks (d). Each of the polarization diversity antenna blocks (d) is constituted of a plurality of polarization diversity antenna elements (c). Each of the polarization diversity antenna elements (c) is constituted of antenna elements (a) and (b), the each antenna element (a) and the each antenna element (b) being arranged to be orthogonal to each other. The polarization diversity antenna elements c(114) of one d(112) of the polarization diversity antenna blocks are interposed between the polarization diversity antenna elements c(113) of another one d(111) of the polarization diversity antenna blocks, and tilt angles in the vertical plane of the respective polarization diversity antenna blocks d(111, 112) are different from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248170-A (JP)
Title: Cosmetic composition and skin care agent for external use or cosmetic containing the cosmetic composition
Inventor: ISSHIKI TAKASHI
IPC: A61K8/73
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition and a skin care agent for external use which is dispersed in water without generating aggregation or precipitation in the passage of time and spreads well on coating and is excellent in fresh feeling in use and is excellent in effect for preparing skin texture.  <P>SOLUTION: The cosmetic composition contains the following components (A) to (C): (A) an extract from Betaphycus gelatinum of genus Betaphycus; (B) a water-soluble polymer having 6 mS/m or less of electrical conductivity in 0.1 mass% aqueous solution at 25°C; and (C) water, and a dispersion treatment is applied to the cosmetic composition under pressure of 50-250 MPa with a high pressure dispersion machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178962-A (JP)
Title: High damping rubber composition and application of the same
Inventor: NAKAMU SADAYOSHI
IPC: C08L101/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost, high damping rubber composition which has high vibration damping properties in a wide temperature range and has a small compression set.  <P>SOLUTION: The high damping rubber composition contains 100 pts.wt of ethylene-acrylic rubber (A), 50-280 pts.wt of ethylene-propylene-diene rubber (B) and 2-20 pts.wt of a vibration property improving agent (C) formed of a resin having a softening point of 70-110°C and a number-average molecular weight of 200-2,000. The composition is suitable as a vibration damping member for bridge cables or buildings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183560-A (JP)
Title: In-mold transfer film
Inventor: IIDA SHIGEKI
IPC: C09D175/16
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that when a base material provided with an UV cured hard coat coating film is machined, since the coating film cannot follow the stress by the machining, a crack and the like are caused, the interruption of the curing of the UV curing type hard coat on the way to improve machinability of the coating film is difficult since the UV curing is finished in a short period of time and the molding by the in-mold transfer has the same difficulty.  <P>SOLUTION: The in-mold transfer film is capable of carrying out two-stage curing by adopting a resin having a specific structure as a coating material for the UV curing type hard coat coating film and then, an in-mold transfer foil is formed using a coating material composition for hard coat having excellent machinability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182943-A (JP)
Title: Game machine
Inventor: SAWADA MORIHIRO
IPC: A63F7/02
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To make each operation part easily operatable while miniaturizing the size of a terminal table provided with many terminals and operation parts.  <P>SOLUTION: Each operation part is movably provided in the direction crossing the direction of a plurality of operation parts being lined up. By each operation part being moved, a state which can fix a cable and a state which releases the fixation can be switched for every terminal. Here, the moving range of each operation part is provided in a range different from the moving range of the adjacent operation part. By doing this, the adjacent operation part is not switched caused by one operation part being operated, since the moving range in which the fixable state and the fixation released state are switched is different in the adjacent operation part when moving the operation part. Accordingly, even when the terminal table is miniaturized by providing the operation parts approaching with each other, the fear of the terminal of the adjacent operation part being switched is avoided, and the target operation part can be easily operated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184379-A (JP)
Title: Method for producing ether carboxylate
Inventor: OMAE KAORU
IPC: C07C59/125
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ether carboxylate, by which a high conversion rate can be achieved, even when the employment quantity of a catalyst is reduced.  <P>SOLUTION: The method for producing the ether carboxylate, comprising supplying oxygen to a liquid phase containing a polyoxyalkylene ether having a hydrocarbon group at the terminal, a precious metal catalyst and an alkali substance to catalytically oxidize the polyoxyalkylene ether to produce the carboxylic acid, is characterized in that the amount of oxygen dissolved in the liquid phase is maintained to be >0 and ≤1 ppm after the oxygen is supplied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184190-A (JP)
Title: Sheet processing device and image forming device
Inventor: FUKATSU YASUO
IPC: B65H45/24
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device capable of performing superior folding even when a sheet bundle is thick or the number of sheets is large without requiring a complicated processing.  <P>SOLUTION: Within a predetermined time after a pushing member 825 starts a pushing operation to push a sheet bundle toward a pair of folding conveyor rollers 826, it is detected by a detector whether or not the front end of the pushing member 825 reaches a position beyond a line connecting the center axes of the pair of folding conveyor rollers in the direction of the pushing operation of the pushing member 825. When the pushing member 825 does not reach the position within the predetermined time, the pushing member 825 performs the pushing operation again. When the pushing member 825 reaches the position within the predetermined time, the pushing operation by the pushing member is stopped, and the rotatingly driving of the pair of folding conveyor rollers 826 is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190942-A (JP)
Title: Hot water storage tank unit
Inventor: KURIKI KEIICHI
IPC: F24H9/02
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage tank unit: enabling reduction in an arrangement space of external pipes regardless of an installation position of a heating device for heating tank water; and enabling a maintenance and inspection work of functional components in an outer casing without problem.  <P>SOLUTION: Connection ports 7<SB>5</SB>, 7<SB>6</SB>to which the external pipes for the heating device, connecting the heating device and a hot water storage tank 2, are connected, are formed on one face 3X<SB>1</SB>in the X-axis direction of the outer casing 3, when the opposing direction of a set of opposed faces excluding upper and lower faces of the outer casing 3 is the X-axis direction, the opposing direction of the remaining one set of opposed faces is a Y-axis direction, and a height direction is a Z-axis direction. The plurality of functional components 21b, 23b, 24a, 24b, 25, 6 disposed in the outer casing 3 and requiring maintenance and inspection, are disposed along a neutral face 3M parallel to the X-axis direction and the Z-axis direction, positioned on a central section in the Y-axis direction of the outer casing 3 in a state that they are not overlapped to the hot water storage tank 2 and the other functional components in the Y-axis direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192760-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YOSHIDA SHUHEI
IPC: H01L29/812
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that has high composition efficiency of a signal of electric power etc., and can be reduced in chip occupation area, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device 10 has an electrode pad 11, a plurality of signal transmission electrodes 12a, 12b and 12c, and a plurality of transmission lines 13, 14 and 15. The electrode pad 11 and the respective signal transmission electrodes 12a, 12b and 12c are electrically connected to each other by the respective transmission lines 13, 14 and 15, wherein at least one of the plurality of transmission lines 13, 14 and 15 has a line length equal to or longer than that of the other transmission line 14, the transmission lines 13 and 15 having line lengths equal to or longer than the other transmission line are wired partially or wholly in air, and transmission lines 13a and 15a which are wired in air serve as microstrip lines.  <P>COPYRIGHT: (C)2011,JPO&INPIT