baber/WOPTO huggingface dataset:
Patent JP-2012163180-A (JP)
Title: Transmission control unit for conical friction wheel ring type continuously variable transmission
Inventor: YOSHIMURA SHIKO
IPC: F16H15/22
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when detecting an axial position of a ring by a sensor to carry out transmission control, wherein accurate transmission control can not be carried out due to error and variations in sensors.SOLUTION: A measured ring position x by a sensor is corrected by a ring position calculated from a speed ratio to determine an actual ring position. In a 0 vicinity of an input torque, there is no slipping of a ring in principle, and a ring position using the speed ratio is approximate to an actual ring position. By this, by correcting the measured ring position, an accurate actual ring position can be determined.
Patent JP-2012169796-A (JP)
Title: Radio communication system
Inventor: OSAI JUN
IPC: H04W72/08
Filed: 2011-02-11
Abstract: PROBLEM TO BE SOLVED: To improve communication efficiency of random transmission while preventing interference with periodic transmission, in a radio communication system in which a communication device which performs the random transmission and a communication device which performs the periodic transmission are made to coexist.SOLUTION: When period transmission information transmitted by a communication device A is received, other communication devices B, and C... having a random transmission function recognize a periodic transmission period of the communication device A on the basis of the periodic transmission information, and lowers a CCA level which is a threshold for determining a free state of a communication channel in the periodic transmission period. Then, when it is determined that a periodic transmission signal is not being received and the communication channel is free even during the periodic transmission period on the basis of the CCA level, the communication devices B and C... perform the random transmission corresponding to a transmission request.
Patent JP-2012167968-A (JP)
Title: Cylinder unit in dispenser or the like
Inventor: INOUE KOJI
IPC: G01N35/10
Filed: 2011-02-11
Abstract: PROBLEM TO BE SOLVED: To make a magnetic tube 121 receiving a thrust by magnetization by a coil 311 function as a plunger 12 whose passing and movement into the inside of a cylinder 11 is allowed together with a front rod 122 so that a longer piston stroke in the cylinder 11 can be handled, and to employ the magnetic tube for a dispenser needing a longer stroke or a dispenser having a plurality of juxtaposed cylinder units 1.SOLUTION: The plunger 12 is composed of a magnetic tube 121 in which a plurality of cylindrical magnets 32 are inserted and arrayed in series, a front rod 122 and an end rod 123 arranged respectively to a tip end and rear end of the magnetic tube 121. The magnetic tube 121 moves into the cylinder 11 together with the front rod 122 by driving of the piston caused by magnetization by the coil 311.
Patent JP-2012169139-A (JP)
Title: Light-emitting panel and lighting device
Inventor: NAKAMURA YASUO
IPC: H05B33/04
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting panel and a lighting device capable of changing the outer shape.SOLUTION: The light-emitting panel is configured by connecting, at a hinge part that is easily bent, light-emitting modules including a thin planar light-emitting element sealed therein in which a layer including a light-emitting organic compound is provided between a pair of electrodes. In addition, wiring having flexibility is configured to be arranged across the hinge part by providing the wiring along the hinge part.
Patent JP-2012170542-A (JP)
Title: Game machine
Inventor: HAMADA TAKAHIRO
IPC: A63F7/02
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents reduction in brightness of a Yakumono (accessory) in a light performance state even when the number of light sources included in the Yakumono is reduced.SOLUTION: Extension parts 22 and 23 of a movable Yakumono include a substrate 24 with an LED 25 mounted thereon, and an inner lens member 30 and an outer lens member 40 disposed close to the substrate 24. The inner lens member 30 has, on the side of the substrate 24, an inclined surface 31 which is inclined to the direction of light of the LED 25 on the substrate 24 and has an optically designed concave and convex shape. On a parallel surface 32 on the side opposite the inclined surface 31, a plurality of parts having an optically designed curved surface shape are provided. A parallel surface 41 of the outer lens member 40 facing the parallel surface 32 of the inner lens member 30 is flat for total reflection, and recesses having the optically designed curved surface shape are scattered on a surface 42 on the side opposite the parallel surface 41.
Patent JP-2012172743-A (JP)
Title: Accumulator
Inventor: KATO YOSHIKI
IPC: F15B1/08
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator, capable of adjusting and reducing the pressure of a liquid chamber, upon thermal expansion of liquid sealed in the liquid chamber, while effectively utilizing the inner peripheral space of a stay.SOLUTION: The accumulator includes: a housing including an oil port connected to pressure piping; a bellows and a bellows cap for partitioning the inside of the housing to the liquid chamber and a gas chamber; the stay provided on the oil port; a piston which is held by the cap so as to be relatively displaceable and is inserted to the inner periphery of the stay when the cap is moved toward the stay; and a seal which seals a gap between the piston and the stay when the piston is inserted to the inner periphery of the stay to close the liquid chamber. The accumulator further includes a liquid chamber pressure adjustment mechanism which increases the volume of the liquid chamber closed by the seal, when the pressure of the liquid chamber is raised by thermal expansion, by relatively displacing the piston in a direction away from the cap to reduce the pressure.
Patent JP-2012175341-A (JP)
Title: Wireless communication device, and control method and program thereof
Inventor: TOMIYAMA KAZUAKI
IPC: H04W4/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication device for allowing a user to reach a target with higher accuracy than a method for specifying the target with position information.SOLUTION: A wireless communication device includes acquisition means, wireless communication means, and processing means. The acquisition means acquires own device position information that shows a position of the own device. The wireless communication means measures reception signal strength of a wireless signal received from another device. After determining that a first distance, which is a distance between the own device and a target position calculated on the basis of the own device position information and target position information that shows the target position, is equal to or lower than a first threshold value, the processing means provides provision information based on a second distance, which is a distance between the own device and another device calculated on the basis of the reception signal strength.
Patent JP-2012174566-A (JP)
Title: Oxide superconductive wire material and manufacturing method thereof
Inventor: HANAFUSA KEI
IPC: C01G1/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconductive wire material in which, even though a lamination is thick, Jc is not reduced and an oxide superconducting layer with sufficiently high Ic is formed on a substrate plate, and provide a manufacturing method of the oxide superconductive wire material.SOLUTION: A manufacturing method for an oxide superconductive wire material in which organic metallic compound is used as raw material and an oxide superconducting layer is formed by a coating pyrolysis method on a substrate, includes stacking a plurality of oxide superconducting layers having different optimum formal baking temperatures on the substrate in order of the baking temperature from highest to lowest. The oxide superconducting layers formed on the substrate are three or more layers, each thickness of which is 0.05 to 1.0 μm.
Patent JP-2012183206-A (JP)
Title: Electrical rotary food processing device
Inventor: SAKATA MASAYUKI
IPC: A47J43/06
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric rotary food processing device, such as a blender, configured to fit and combine a device body and attachments including food processing workpieces to each other in a removable manner, which always secures the driving of the device body and the attachment in an appropriate mounting state.SOLUTION: The electrical rotary food processing device includes: the device body including a motor and a driving shaft rotated by the motor; and the attachments interchangeable to be removably mounted to the driving shaft of the device body, and including various food processing workpieces rotationally driven in the mounted state. The attachment has a driven shaft configured not to be driven, when the attachment is not appropriately mounted to the driving shaft of the device body.
Patent JP-2012186385-A (JP)
Title: Production method of wiring board coated with underfill, and wiring board produced by this production method
Inventor: YAMAMOTO SHINYA
IPC: H05K3/28
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a wiring board including a step for smoothing the surface of a substrate before being coated with underfill, in order to enhance wetting and spreading properties of underfill, while opening a resist under an electronic component mounted on the wiring board, and to provide a wiring board produced by the production method.SOLUTION: A de-smearing step (S21) is performed after a pattern etching step (S5). Since the de-smearing step is performed following the pattern etching step for exposing a substrate, the surface of the substrate can be smoothed by imparting a chemical to the surface of the substrate where multiple protrusions and recesses are formed by copper foil subjected to anchoring. Alternatively, a buff polishing or jet scrubbing step (S22) may be performed before a resist coating step (S7), or a buff polishing or jet scrubbing step (S23) may be performed between a soft etching step (S9) and a gold plating step (S10).
Patent JP-2012153432-A (JP)
Title: Corkscrew
Inventor: NAGATA MASAO
IPC: B67B7/10
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a corkscrew enabling a user to perpendicularly screw a screw of the corkscrew to a central surface of a cork and to pull out the cork with a small power.SOLUTION: The corkscrew has an applying portion 2 to a wine bottle mouth 12, the applying portion 2 being shaped to have a partial cut out. The applying portion 2 is applied to the wine bottle mouth 12 in such a manner that the portion 2 covers the wine bottle mouth section and the applying portion 2 and the wine bottle mouth 12 are gripped together, in order to integrate the corkscrew with the wine bottle mouth 12. This enables the user to perpendicularly screw the screw 4 of the corkscrew to the central surface of the cork 7. The user can pull out the screwed cork with a small power, by gradually pulling out one side of a catch metal piece 10 in stepwise fashion by means of leverage.
Patent JP-2012188962-A (JP)
Title: Clearance pocket of reciprocating compressor
Inventor: TAIRA JUNYA
IPC: F04B39/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To define a nut screwed to a rod of a clearance piston as two nut parts engaged through a spring member, and to supply grease from a reservoir, allowing stable operation, remote control, and the like, by screwing without shortage of lubrication.SOLUTION: A clearance pocket of a reciprocating compressor includes the rod (59) provided on the clearance piston (58), which has an male screw (59a) and is held in an irrotational state by a whirl-stop (84); the nut (74) screwed to the male screw (59a); first and second nut parts (75 and 76) forming the nut (74) and biased each other in a reverse direction to be engaged through the spring member (77); and grease reservoirs (100 and 101) provided in either or both of the nut parts (75 and 76). In the clearance pocket, there is no backlash in screw engagement; and, if a fluctuating load acts on the rod (59), the stable operation can be obtained; and a supply of the grease to the male screw (59a) of the rod (59) can be sufficiently performed.
Patent JP-2012188991-A (JP)
Title: Rotary pump
Inventor: KURODA TOMONOBU
IPC: F04C15/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a pump cover formed by pressing in a motor-integrated rotary pump.SOLUTION: In the relatively heavyweight rotary pump 1 integrally provided with a motor 2, the pump cover 40A is formed by press-forming a steel plate. In the pump cover 40A, an inner bottom face 41 being one side face abuts on the end face 59 of a housing 50, and an outer bottom face 43 being the other face abuts on the loading face 901 of an automatic transmission 90. In the pump cover 40A, an outer edge rib 45 is formed which is bent roughly at a right angle to the housing 50 side in relation to the inner bottom face 41. Thus, even if vibration moment Mv is applied to the pump cover in a direction orthogonal to a center axis O of the rotary pump 1, and relatively large stress σ is generated at an outer edge of the pump cover 40A, a fracture surface 49 of press forming does not directly receive the stress σ. As a result, the strength of the pump cover 40A is increased and the generation of cracks etc. can be prevented.
Patent JP-2011145696-A (JP)
Title: Fairway tracer of golf course
Inventor: FUJINO EIJI
IPC: G09B29/00
Filed: 2011-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain data about a slope state, in turning three-dimensional attributes of a golf course into data.  <P>SOLUTION: A three-dimensional golf course is considered as being a set of three-dimensional blocks each having a square bottom face. Inside the each square bottom face, an equilateral triangle is placed according to identical specifications, and an altitude value corresponding to the point of the ground surface part corresponding to the vertex is found. A measurement device, which is constructed of a set of three optical range finders 1 to perform integral measurements, as needed, and collects data of a set of three points regarding respective points of an actual course, and the measurement device is mounted to an unmanned helicopter to perform efficient measurement, while a GPS is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012188042-A (JP)
Title: Vehicle, automatic parking support equipment and automatic parking system
Inventor: KINOMURA SHIGEKI
IPC: B60W30/06
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To accurately guide a vehicle to a parking space regardless of the weather or the time period.SOLUTION: A control device 180 of the vehicle contains automatic parking control part 181 that executes the automatic parking control to automatically park the vehicle in the parking space. In the surroundings of the parking space, the entrance side is opened and a guide rod that is disposed to make the right and left spacing narrow from the entrance side toward the interior is installed. The automatic parking control part 181 contains an abutting determining part 181B and a steering control part 181C. The abutting determination part 181B determines whether each tire abuts the guide rod in the execution of the automatic parking control based on the tire air pressure information. The steering control part 181 C performs automatic control of the steering to evade the abutment of the tire and the guide rod when it is determined that any of the tires abutted the guide rod by the abutting determination part 181B.
Patent JP-2012194288-A (JP)
Title: Zoom lens and camera, and information apparatus
Inventor: ATSUMI HIROMICHI
IPC: G02B15/20
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To realize a zoom lens that has a compact focusing group, a high speed AF, a small size, high performance, and a wide angle of view and is suitable for, in particular, a digital still camera.SOLUTION: The zoom lens comprises, in order from an object side, a positive first lens group I, a negative second lens group II, a negative third lens group III, a positive fourth lens group IV, a positive fifth lens group V, and an aperture stop S between the third and fourth lens groups. When power varies from a wide angle end to a telephoto end, the interval between the first and second lens groups increases, the interval between the second and third lens groups changes, the interval between the third and fourth lens groups decreases, and the interval between the fourth and fifth lens groups decreases. Focusing is carried out using the third lens group. In such a zoom lens, the third lens group is composed of a single negative lens. If the focal distance of the second lens group is f2, the focal distance of the entire system at the wide angle end is fw, and the focal distance of the entire system at the telephoto end is ft, the zoom lens satisfies the following expression (1): 0.95<|f2/√(fw×ft)|<4.
Patent JP-2012195197-A (JP)
Title: Electrolyte membrane, and catalyst layer-electrolyte membrane laminate, membrane electrode assembly and fuel cell including the electrolyte membrane
Inventor: OI KASUMI
IPC: H01M8/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide: an electrolyte membrane excellent in mechanical strength, having favorable ion conductivity in a non-humidified state and preventing a liquid electrolyte from steeping from the electrolyte membrane; and a catalyst layer-electrolyte membrane laminate, a membrane electrode assembly and a fuel cell which include the electrolyte membrane.SOLUTION: An electrolyte membrane 10 of the present invention is an electrolyte membrane including a liquid electrolyte and a solid acid, and includes at least a first layer 1 and a second layer 2. The first layer 1 includes the solid acid and the second layer 2 includes the liquid electrolyte, and the first layer 1 is arranged at an outermost layer on one side or both sides of the electrolyte membrane 10.
Patent JP-2012195526-A (JP)
Title: Teaching system
Inventor: IZUMI TAKEOMI
IPC: C23C16/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a teaching method according to the prior art that a long time is required and the work accompanied by a change in air pressure is inefficient because the operation of adjusting the position, evacuating a process chamber, confirming the misalignment by means of a microscope, returning the process chamber to the atmospheric state, and then adjusting the position again is repeated, and that the error is large in the visual inspection by a user using the microscope.SOLUTION: A CCD camera 31 is used in place of a microscope, a first image marker A corresponding to the reference position of a heater is used, and a second image marker B provided on a corresponding adapter ring adjustment jig 17 is used in place of the center position of a shadow ring 18. The position of the adapter ring adjustment jig 17 is adjusted by measuring these two image markers A and B by means of the CCD camera 31.
Patent JP-2012197244-A (JP)
Title: Adhesive body for cuticle peeling
Inventor: TATSUNO TOMOKO
IPC: A61K8/81
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive body for cuticle peeling capable of peeling uniformly and efficiently cuticle, even when being applied to a portion having great unevenness.SOLUTION: This adhesive body 10 for cuticle peeling has a base material film 1, an adhesive layer 2 formed on one surface of the base material film 1, and a frame member 4 installed on the base material film 1, wherein the average thickness of the base material film 1 is 1-4.9 μm. The Young's modulus of the base material film 1 is preferably 1-10 GPa. The frame member 4 is provided on a peripheral part of the base material film 1. The average thickness of the adhesive layer 2 is preferably 5-200 μm.
Patent JP-2012203918-A (JP)
Title: Semiconductor storage device
Inventor: TAKAMI FUMITAKE
IPC: G11C29/42
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device having high reliability, high speed access and operation current reduction.SOLUTION: In a majority mode, the same write data is written in a plurality of RAMs 0-0, 1-0 and 2-0 or RAMs 0-1, 1-1 and 2-1, and in an ECC mode, write data with an ECC code added is written in any of the plurality of RAMs 0-0, 1-0, 2-0, 0-1, 1-1 and 2-1. The semiconductor storage device includes a majority circuit 16 for outputting a majority result of data written in the plurality of RAMs during reading in the majority mode, ECC generation circuits 12-1 to 12-3 for generating an ECC code for write data during writing in the ECC mode, and ECC error correction circuits 14-1 to 14-3 for executing error correction of write data with the ECC code added stored in the RAMs during reading in the ECC mode.
Patent JP-2011242752-A (JP)
Title: Color composition for color filter and color filter
Inventor: SAITO HISAO
IPC: G03F7/004
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a color composition for a color filter excellent in storage stability and a color filter preventing generation of foreign matter in a coated film and having strong adhesion with a transparent substrate such as glass.SOLUTION: A color composition for a color filter comprising at least a colorant, a resin and an organic solvent contains a salt forming compound obtained by reaction of a resin having a cationic group in a side chain group with an anionic dye.
Patent JP-2012204551-A (JP)
Title: Solar cell sealing material, solar cell sealing sheet, and solar cell module using the same
Inventor: BETTO ATSUSHI
IPC: H01L31/042
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell sealing material which achieves both an improvement in production efficiency and long-term sealing stability by achieving high adhesion to a glass substrate without performing crosslinking treatment.SOLUTION: The solar cell sealing material is characterized by containing an alpha-olefin polymer (A) having an MFR of 0.5-60 g/10 min at 190°C, a tackifier (B) having a softening point of 70-150°C, and an acid group-containing olefin polymer (C) having an MFR of 100-1000 g/10 min at 190°C.
Patent JP-2012200832-A (JP)
Title: Abrasive agent
Inventor: NISHIDA HIROYASU
IPC: B24B37/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive agent that can increase a polishing speed and reduce scratches (linear impressions) when an object to be polished is polished using the agent.SOLUTION: This abrasive agent is manufactured by dispersing, in dispersion media, inorganic oxide fine particles having a solid acid amount or a solid base amount of 0.01 mmol/g or higher and an averaged grain size of 2 μm or smaller. The pH of the abrasive agent is 8.0-11.5.