baber/WOPTO huggingface dataset:
Patent JP-2010223384-A (JP)
Title: Reversible type motor operated valve
Inventor: KAMIO TAKESHI
IPC: F16K31/04
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible type motor operated valve with a screw feed mechanism having increased thrust while using a valve closing spring having a great spring load.  <P>SOLUTION: The reversible type motor operated valve includes the screw feed mechanism fixed at its lower end to a valve body 20 and consisting of a fixed screw part 28 formed on the outer periphery of a cylindrical guide member 26 into which a valve stem 25 is slidably inserted, and a movable screw part 38 formed on the inner periphery of a cylindrical valve stem holder 32 opened on its lower side, integrally connected to a rotor 30 and arranged on the outer peripheries of the valve stem 25 and the guide member 26. On the upper side of the valve stem holder 32, the valve closing spring 61 is arranged consisting of a compression coil spring for energizing a valve element 24 to be pushed against a valve seat 22. More preferably, an outer diameter Cb of the valve closing spring 61 and the nominal diameter Db of the feed screw consisting of the fixed screw part 28 and the moving screw part 38 are set to satisfy a relational expression (1) Cb>Db-1.083×Pb, wherein Pb is the pitch of the feed screw.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229430-A (JP)
Title: Steel sheet blank for machine part and method of producing the same
Inventor: KADANI SHOICHI
IPC: C22C38/24
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet blank which is subjected to working such as blanking then to refining heat treatment by a common process and which has a property in which the strength, fatigue characteristic and toughness (impact resistance) are stably and simultaneously increased to a high level after subjected to refining heat treatment.  <P>SOLUTION: The steel sheet blank for machine parts which is subjected to working and quenching treatment, has a composition comprising, by mass, 0.3-0.5% C, ≤1% Si, ≤1.5% Mn, ≤0.02% P, 0.02% S, 0.5-2% Cr, 0.1-1% Mo, 0.1-1% V and 0.005-1% T.Al and the balance Fe with inevitable impurities and is controlled to ≤320 HV hardness after annealed at under Ac<SB>1</SB>point. As the machine parts, various machine parts for transmitting power are suitable and a ring plate of a chain for driving or a gear is exemplified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231383-A (JP)
Title: Road-vehicle communication system
Inventor: SUGAFUJI TOSHIAKI
IPC: G07B15/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect the occurrence of incorrect communication produced by a radio wave incoming from other than an in-vehicle communication device mounted on a vehicle running in a predetermined area.  <P>SOLUTION: With the provision of a vehicle detection device for detecting a vehicle located in a predetermined detection area of a driving lane based on a measured data from a laser scanner, the number of in-vehicle radio equipment sets exchanging communication with roadside radio equipment in a predetermined communication area including the detection area is measured. The occurrence of incorrect communication is detected when the number of in-vehicle radio equipment sets exchanging communication is greater than the number of vehicles located in the detection area and detected by the vehicle detection device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228866-A (JP)
Title: Crane
Inventor: YODA MOTOO
IPC: B66C23/88
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane capable of reducing load swing, while preventing backward the overturning of a jib.  <P>SOLUTION: This crane 1 includes a boom 2, the jib 3 mounted derrickably at the distal end of the boom 2, a holding wire 41 for holding the jib 3 inclined to the front to lift the jib 3 backward, and an overturning prevention cylinder 5 laid between the boom 2 and the jib 3 to drive the jib 3 to the front. When the tension T of the holding wire 41 is reduced to a prescribed allowable tension T1, an oil discharge route from a hydraulic chamber 52 of the overturning prevention cylinder 5 is sealed after the hydraulic chamber 52 to be a laid down side when pressurizing the overturning prevention cylinder 5 is pressurized to make the tension T of the holding wire 41 as prescribed stable tension TA.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230093-A (JP)
Title: Front fork
Inventor: KITAMURA YASUHIRO
IPC: F16F9/44
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the height of a generated attenuation force at an upper end side when generating the attenuation forces at both sides of an elongation side and a pressure side in a damper, and to adjust the pressure-side attenuation force when adjusting the height of the elongation-side attenuation force independently form the adjustment of the generated attenuation force.  <P>SOLUTION: In the damper in a fork body comprised of a vehicle body-side tube 1 and a wheel-side tube 2, a front fork in which hydraulic oil passes through attenuation means 5b and 5b in a piston body 5 when a rod body 4 appears in a cylinder body 3 includes a passage for connecting an upper chamber R1 in the cylinder body 3 to a reserver R in the fork body which is located outside the cylinder body 3; and a relief valve 8 in the passage. The relief valve 8 performs the height adjustment of an initial load by an input from the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229370-A (JP)
Title: Radically polymerizable composition
Inventor: NAMATAME YUTAKA
IPC: C09D175/16
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radically polymerizable composition which has antifouling property at very high level attributable to excellent antistatic property and which forms a film having a high hardness and excellent in decontamination property and abrasion resistance.  <P>SOLUTION: The radically polymerizable composition includes a urethane (meth)acrylate (A) which has a polysiloxane (a)-derived structure having a polyalkylene oxide chain at a side chain, a urethane (meth)acrylate (B) which does not have the polysiloxane (a)-derived structure having a polyalkylene oxide chain at a side chain, an antistatic agent (C), and a crosslinking agent (D). The urethane (meth)acrylate (A) is prepared by bonding an active hydrogen-atom-containing group of the polysiloxane (a) having a polyalkylene oxide chain at a side chain to a hydroxyl group of a polymerizable monomer (d) having a hydroxyl group and at least two polymerizable unsaturated double bonds through an isocyanate-group-containing compound (b).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009143569-A (JP)
Title: Vehicle suspension system
Inventor: MONK RICHARD
IPC: B60G11/64
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle suspension system capable of changing the roll stiffness and the roll moment distribution according to the load.  <P>SOLUTION: There are provided a method for controlling the roll stiffness and the roll moment distribution of the vehicle suspension system of an vehicle, and the vehicle suspension system by the method. The suspension system includes vehicle supporting means on the front side and the rear side for supporting the vehicle and the load supported by the vehicle, and at least one roll moment operating means for providing the variable roll stiffness to the vehicle suspension system. The roll stiffness and the roll moment distribution of the vehicle suspension system are adjusted according to the load to be supported at least by the rear side or the front side of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010234845-A (JP)
Title: Air conditioner for vehicle
Inventor: JAMES JOSEPH
IPC: B60H1/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high heating performance while reducing cost by making a heat exchanger applicable in a cold region without changing an accommodation casing greatly.  <P>SOLUTION: An air conditioner 1 for a vehicle includes: a compressor 100 which compresses a refrigerant; a heat exchanger 11 connected to the refrigerant discharge side of the compressor 100; the other heat exchanger 10 connected to the refrigerant outlet side of the heat exchanger 11; a pressure-reducing valve device 101 connected to the refrigerant outlet side of the heat exchanger 10; a refrigerant heater 102 which is connected to the refrigerant outlet side of the pressure-reducing valve device 101 and the refrigerant inlet side of the compressor 100 to heat the refrigerant which flows out of the pressure-reducing valve device 101: and a casing 3 which accommodates the heat exchangers 10, 11. In the casing 3, an air flow passage R is formed. The heat exchangers 10, 11 are arranged in the air flow passage R. The heat exchanger 11 is positioned farther downstream of an air flow from the heat exchanger 10. A refrigerant higher in temperature than that of the heat exchanger 10 flows in the heat exchanger 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236379-A (JP)
Title: Working vehicle
Inventor: OCHI KAZUHIRO
IPC: F02B67/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To bring out high adsorption and desorption function without changing a structure of a canister.  <P>SOLUTION: A working vehicle has a fuel tank disposed at an outside of a cooling air passage 55 ventilated by an engine cooling fan 34. In the working vehicle, the canister 66 which adsorbs fuel gas evaporated in the fuel tank, which desorbs adsorbed fuel gas at time of engine drive and makes the desorbed fuel gas sucked by the engine 19, and which is installed in a gas passage between the fuel tank and the engine 19, is disposed in the cooling air passage 55.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235693-A (JP)
Title: Silica-containing organic composition and method for producing the same
Inventor: HORI KENTA
IPC: C08K3/36
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a silica-containing organic composition composed of a silicone with silica dispersed therein.  <P>SOLUTION: The method for producing the silica-containing organic composition includes: a pretreatment step to form SiH group-containing silica fine particles by making silica fine particles react with a portion of SiH groups of a compound for pretreatment having a plurality of SiH groups, and introducing remaining SiH groups to the surface; and a dispersing step to form a silicone with silica fine particles dispersed therein by mixing a silicone including an alkenyl group-containing silicone with the SiH group-containing silica fine particles in the presence of an addition reaction catalyst and making the SiH group-containing silica fine particles react with the alkenyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236215-A (JP)
Title: Overlapping structure of main girder member in segment main girder bending device
Inventor: SASAKI MASATAKE
IPC: E21D11/14
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overlapping structure of main girder members in a segment main girder bending device, capable of easily adjusting the height of overlapped main girder members arranged on the upper face of a bending work base by overlapping them to such height being equivalent to thickness of a pressing mold.  <P>SOLUTION: In this overlapping structure 10 of the main girder members used in the segment main girder bending device 10, the main girder bending device 10 includes the bending work base 14, the pressing mold 15 having a convex face 15a in a distal end part, and rotary roller members 16 arranged in both of ends of a side face on the opposite side to the pressing mold 15 of the main girder members 12. The main girder member 12 has a strip shape and constitutes a height adjusting layer 32 formed by arranging plate-shaped liners 31 for adjusting height having the same width (b) as that of the main girder member 12 continuously in the longitudinal direction of the main girder member 12 as, for example, the uppermost layer of the main girder members 12 being arranged by overlapping a plurality of them so that the height h1 of the whole overlapped main girder members 12 including the height adjusting layer 32 becomes such height that is equal to thickness (t) of the pressing mold 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237411-A (JP)
Title: Advertisement display device, system, method, and program
Inventor: ARI WIDODO
IPC: G09F19/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement display device capable of displaying advertising information attracting interest of a reader reading advertisement.  <P>SOLUTION: The advertisement display device is installed in a bus on a regular route to display advertising information in a display part 18 arranged in a rear part of the bus. An advertisement storage part 12 stores the advertising information by letting it correspond to information depending on type of vehicle, indicating whether following vehicles are rent-a-car or not and whether registration places are the same or not. An imaging part 19 provided in the rear part of the bus photographs an object to be photographed including number plates of the following vehicles. An image analysis part 20 analyzes the image of a number plate part and detects whether the following vehicles are rent-a-car or not and whether registration places are the same or not. An advertisement extracting part 17 outputs either of advertisement for sightseeing and advertisement for local people in accordance with the result of examination in the image analysis part 20 into the display part 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237513-A (JP)
Title: Optical deflector, optical scanner and image forming device
Inventor: MATSUMAE KAZUO
IPC: H04N1/113
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem of a conventional optical deflector having a cover that distortion of a transparent plate fixed to an opening for entering/outgoing of light beams due to a temperature change inside and outside the cover may cause bending of the light beams.  <P>SOLUTION: An optical deflector includes: a polygon mirror which deflects the light beams; the cover which covers at least the polygon mirror and on which an opening for passing the light beams is formed; and a transparent plate which seals the opening. The transparent plate is bonded and fixed to the cover by an adhesive having elasticity after solidification, and thereby, the periphery of the transparent plate is made free and distortion generated at the transparent plate due to a temperature change is eliminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239821-A (JP)
Title: Electric vehicle equipped with ground fault detecting system
Inventor: YANO MITSUAKI
IPC: H02H3/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent false detection of a ground fault detector of an electric vehicle.  <P>SOLUTION: First and second ground fault detectors 51 and 52 are arranged in first and second ungrounded power sources 14 and 12 generating different voltages E1 and E2. The operations of the first and second ground fault detectors 51 and 52 are not synchronized, thereby preventing false detection of a ground fault.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234329-A (JP)
Title: Membrane cartridge for use in membrane separation apparatus of immersing type
Inventor: OKAWA YUSUKE
IPC: B01D63/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane cartridge for use in a membrane separation apparatus of an immersing type wherein a plurality of membrane cartridges disposed parallel and adjacent to each other are firmly fastened to suppress the vibration received thereby caused by the ascending force or the like of a cleaning gas for cleaning the membrane face.  <P>SOLUTION: The membrane separation apparatus of an immersing type is constituted of a plurality of membrane cartridges A disposed parallel and adjacent to each other to form a plurality of flow paths therebetween. The membrane cartridges A each have a pair of ear parts 3 thicker than the membrane cartridge body 1, formed on either side thereof. A header-forming part 4 is formed on one of the pair of ear parts 3 and a guide hole 5 is formed on the other of the pair of ear parts 3 in a manner opposing each other so that the header-forming part 4 and the guide hole 5 of each of the plurality of membrane cartridges A disposed adjacent to each other in a manner alternately changing the direction thereof, can mutually be connected to communicate with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239981-A (JP)
Title: Lubricative film composition, and lubricative member
Inventor: FUKUDA MAKOTO
IPC: A61B1/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricative film composition for forming a lubricative film excellent in the adhesiveness, chemical resistance, abrasion resistance and lubricity.  <P>SOLUTION: The lubricative film composition includes hydrophilic polymer including a structural unit derived from hydrophilic monomer and a structural unit derived from N-methylol acrylamide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241875-A (JP)
Title: Fuel oil composition for diesel engine with reformer
Inventor: AKASAKA YUKIO
IPC: C10G35/085
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel oil composition for a diesel engine with a reformer, the oil composition being applied to both an existing diesel engine and a diesel engine with a reformer, not requiring establishment of a fuel feeding infrastructure and producing a large amount of hydrogen by a dehydrogenation reaction.  <P>SOLUTION: The fuel oil composition for the diesel engine with the reformer is characterized in that the sulfur content is 10 mass ppm or less, the 90% distillation temperature is 360°C or lower, the cetane number is 45 or higher, the naphthene content is more than 20 vol.% and less than 30 vol.%, and the density at 15°C is 0.860 g/cm<SP>3</SP>or less, and is used for the diesel engine with the reformer, the diesel engine being provided with the reformer for dehydrogenating the fuel oil composition using a dehydrogenation catalyst and reforming it to a reformed fuel oil composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242828-A (JP)
Title: Lubrication structure of driving force transmission device
Inventor: IWATA MITSUHIRO
IPC: F16H57/02
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance lubrication performance of a bearing without causing the structure to become larger or more complex, even when there is no gears or the like suitable for picking up lubricant around a bearing arranged on the inner circumferential side of a clutch.  <P>SOLUTION: A driving force transmission device 1 includes: a side case 51 arranged on the outer circumference of a right output shaft 5, a right clutch 50 having a clutch hub 61, clutch plates 52, 62, and a clutch piston 71 arranged in the side case 51; a side bearing 75 rotatably supporting the right output shaft 5 on the inner circumferential side of the right clutch 50; a clutch chamber 67 separated by the side case 51; and a bearing accommodating chamber 77. The clutch piston 71 is formed with a passage 71a defined by a through-hole. The driving force transmission device is configured such that the lubricant that has lubricated the right clutch 50 in the clutch chamber 67 is led through the passage 71a to the bearing containing chamber 77, to lubricate the side bearing 75.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240117-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is made suitable for attaching a game board.  <P>SOLUTION: A Pachinko game machine includes the game board 80 where a game area for the flow-down of game balls is formed. The game board 80 is attached to the resin base 70 of an inner frame 12 from the front side of the game machine. In the inner frame 12, stoppers 267 abutting on the front surface of the game board 80 are formed and also leaf springs 270 for urging the game board 80 forward from the rear surface side are mounted. The stoppers 267 and the leaf springs 270 are arrayed along one side of the game board 80. The stoppers 267 are arranged on both upper and lower sides of the leaf springs 270.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243354-A (JP)
Title: Temperature measuring device, temperature measuring method, exposure device and device production method
Inventor: MORITA TOMOYUKI
IPC: G01K7/20
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost, small-scale, high-accuracy temperature measuring device.  <P>SOLUTION: A temperature measuring device 100 includes: a resistance temperature sensor 1 whose resistance value changes in accordance with the temperature; and a temperature detection circuit 8 for detecting the temperature from the resistance value. The temperature detection means 8 includes: a reference resistor 20a; a constant current source 3 for sending a constant current; a switch means 10 for determining to which of the resistance temperature sensor 1 and reference resistor 20a a constant current is sent; voltage detection means (4, 5) for detecting a first potential difference generated when the constant current is sent to the resistance temperature sensor 1, and a second potential difference generated when the constant current is sent to the reference resistor 20a; a correction value holding part 7 for holding a reference potential difference of the reference resistor 20a and a synthesized offset error of the resistance temperature sensor 1 and the temperature detection means; and a calculation part 6 for correcting the first potential difference by adding a drift error corresponding to the difference between the second potential difference and the reference potential difference and the synthesized offset error to the first potential difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240211-A (JP)
Title: Biological measurement device
Inventor: NISHIOKA TAKASHI
IPC: A61B5/11
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological measurement device capable of inhibiting a wire from breaking even if an irregular external force is added to a connection cable.  <P>SOLUTION: A plug 31 of a connection cable 3 is engaged to a jack 25 of a controller 2. In this case, elastic force of the opposite direction of B2 arrow mark is generated on elastic sections 27L, 27R, and so the plug 31 is held between the elastic sections 27L, 27R and pushed on the bottom surface of the jack 25. The plug 31 is positioned by directly contacting positioning sections 29L, 29R. As a result, the plug 31 is inhibited from uselessly releasing from the jack 25. If an irregular external force is added from the direction of the arrow mark B1 (or B4) to a connection cable 3, the elastic sections 27L, 27R are elastically deformed to the direction of the arrow mark B2 (or the positioning sections 29L, 29R are deformed elastically to the direction of the arrow mark B3), and the plug 31 is released from the jack 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251501-A (JP)
Title: Cryostat
Inventor: KAZAMI KUNIO
IPC: H01L39/04
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cryostat having a structure which can be manufactured relatively easily, even if it has a complex shape.  <P>SOLUTION: In a cryostat, at least a part of an outer vessel which is formed to include an inner vessel filled with a cryogenic refrigerant is formed of a cylindrical body. In the cryostat, split pieces of the cylindrical body which is split at least into two along an axial direction are reconfigured as cylindrical bodies.  <P>COPYRIGHT: (C)2011,JPO&INPIT