baber/WOPTO huggingface dataset:
Patent JP-2012021876-A (JP)
Title: Detection device and detection method
Inventor: OHARA KAZUO
IPC: G01L5/10
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a detection device and detection method for accurately detecting a tension or the like.SOLUTION: The detection device includes: a first frame 46 rotatable around a first rotation axis 49 as a center; two rolls 44a and 44b which are arranged respectively at both sides of the first rotation axis in parallel to the first rotation axis and rotatably supported by the first frame 46 via a bearing 48, and to which a conveyed belt-like body or linear-body 12 contacts with a prescribed wound angle; and a first load sensor 62 for detecting a moment of the first frame around the first rotation axis. The detection device detects the tension of the belt-like body or linear-body 12 based on the detection value of the first load sensor.
Patent JP-2012023296-A (JP)
Title: Circuit board, method of manufacturing the same, substrate for suspension, suspension, suspension with element and hard disk drive
Inventor: YAMADA JUNICHI
IPC: H05K3/06
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board suitable for microfabrication by narrowing the wiring interval.SOLUTION: The circuit board has an insulation layer, and a wiring layer formed thereon. The wiring layer has a first wiring layer, and a second wiring layer formed on the lateral face of the first wiring layer by plating method. Position of the top face of the first wiring layer matches that of the second wiring layer.
Patent JP-2012028958-A (JP)
Title: Portable radio device
Inventor: MIZUSHIMA ATSUSHI
IPC: H04B1/38
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio device with no difference in operability when held by one hand or the other.SOLUTION: A portable radio device 301 of this invention comprises a housing 10 that has a surface portion 16 on which a speaker 11 and a microphone 12 are arranged and a side surface portion 17 that is in contact with an outer periphery of the surface portion 16; buttons 13 that are arranged on the side surface portions (17B and 17D) to be symmetrical to each other when seen from the surface portion 16 of the housing 10 and that have a PTT function to transmit a radio signal in an ON state and receive and wait for reception of the radio signal in an OFF state; and a switch (not shown) that selectively makes the PTT function of either one button 13 operative.
Patent JP-2010227698-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2010-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from growing tired of looking at a display mode suggesting generation of a special game state in a variable display device.  <P>SOLUTION: Whether a Pachinko game machine should be controlled under regular symbol variation time-reducing control (a special game state) or not is determined (S5 and S11). If it is determined to execute the regular symbol variation time-reducing control, a display result of ornament symbols suggesting that the special game state is executed is determined according to a random number (S6 and S10). In other words, the display result suggesting whether the special game state should be executed or not is determined according to the result of determination of whether the control in the special game state should be executed or not.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026057-A (JP)
Title: Wire rope
Inventor: AWATA KAZUTAKA
IPC: D07B9/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a wire rope which can be simplified in structure, while improving separation strength between a wire and a terminal metal fitting.SOLUTION: A wire rope includes a wire 31 and a terminal metal fitting 42 fixed to at least one end part of the wire 31. The terminal metal fitting 42 includes a caulking part 42b caulked and fixed to the wire 31. The wire 31 includes an extended-diameter part 33 between a wire end on a side where the terminal metal fitting 42 is fixed and a portion fixed to the terminal metal fitting 42 by the caulking part 42b. The outer diameter of the extended-diameter part 33 is larger than that of the wire 31 at a portion which is except for the extended- diameter part 33 and except for the portion fixed to the terminal metal fitting 42 by the caulking part 42b.
Patent JP-2012028268-A (JP)
Title: Vacuum valve
Inventor: ASARI NAOKI
IPC: H01H33/662
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To improve withstand voltage characteristics of a current-carrying shaft facing an arc shield in a vacuum.SOLUTION: A vacuum valve includes: a pair of contacts 6 and 7 which are housed in a vacuum insulation vessel 1 and are freely brought into contact with and separated from each other; fixed-side and movable-side current-carrying shafts 4 and 8 fixed to the pair of contacts 6 and 7 respectively; and an arc shield 11 provided so as to surround the pair of contacts 6 and 7. The fixed-side and movable-side current-carrying shafts 4 and 8, which have large areas facing the arc shield 11 to reduce a breakdown field, are covered with fixed-side and movable-side inorganic insulators 5 and 9, whereby electron emission due to field radiation is suppressed.
Patent JP-2012033521-A (JP)
Title: Substrate and light-emitting element
Inventor: FUJIKURA TSUNEAKI
IPC: H01L33/22
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate which is capable of increasing luminous efficiency of a light-emitting element, and to provide the light-emitting element.SOLUTION: A substrate 1 according to the present invention is provided with a surface having irregularities for changing a traveling direction of incident or emitted light. The irregularities comprise first irregularities 10 provided on the surface periodically along a fixed one-dimensional or two-dimensional direction, and second irregularities 12 provided on the surface in arrangement different from that of the first irregularities 10.
Patent JP-2012029937-A (JP)
Title: Game machine unit
Inventor: KANAZAWA HIDEHIKO
IPC: A63F7/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique of removing dirt adhering to a circulation ball.SOLUTION: A game machine unit, keeping a plurality of game balls enclosed in an internal space to prevent contact from the outside, includes: a Pachinko game machine for circulating some of a plurality of enclosed game balls to play a game; a performance device for performing a performance according to the number of winning balls acquired by prize winning in the Pachinko game machine by some of the plurality of enclosed game balls; a collector for collecting the game balls circulating in the Pachinko game machine, and the game balls used for the performance in the performance device; a cleaner for cleaning the game balls collected by the corrector; a distribution device for distributing the game balls cleaned by the cleaner to the Pachinko game machine and the performance device; and a ball polisher 59 for polishing the game balls distributed to the Pachinko machine by the distribution device before collection by the collector.
Patent JP-2012031817-A (JP)
Title: Liquid feed pump and liquid feed device
Inventor: ODA RYUTARO
IPC: F04B49/06
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To detect pressure in a pump chamber without installing a pressure sensor.SOLUTION: An operation control part 8 includes a pressure detection part 12, a pressure comparison part 14 and a load data holding part 16. In the load data holding part 16, there is stored a correlation between a delay time of a detection signal of a drive detector 6 with respect to a control pulse issued from a control part 10 and loads of a first pump 4a and a second pump 4b. The pressure detection part 12 acquires the delay time on the basis of the detection signal of the drive detector 6 and the control pulse issued from a driver 18, acquires a load of a motor on the basis of the delay time and correlation data of the load data holding part 16, and acquires the pressure in the pump chamber 30a or 30b from the load of the motor.
Patent JP-2011005491-A (JP)
Title: Treatment of sewage sludge
Inventor: EDMUNDS STEPHANIE
IPC: A01N25/00
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating sewage sludge to reduce the pathogen content of the sewage sludge.SOLUTION: The treatment method to reduce the pathogen content of the sewage sludge containing pathogens including Escherichia coli includes the steps of: (a) adding to the sewage sludge an effective amount of a phosphorus-containing compound (wherein the phosphorus-containing compound is tetrakis(hydroxymethyl)phosphonium sulfate, tetrakis(hydroxymethyl)phosphonium chloride, tetrakis(hydroxymethyl)phosphonium bromide, tetrakis(hydroxymethyl)phosphonium phosphate, tetrakis(hydroxymethyl)phosphonium acetate or tetrakis(hydroxymethyl)phosphonium oxalate); and (b) keeping the phosphorus-containing compound in contact with the sludge for a sufficient time to reduce the amount of the pathogens present in the sludge by an amount equivalent to a logarithmic reduction value of ≥2, and achieve the level of Escherichia coli in the treated sewage sludge of ≤10cfu/gds per gram of dry sludge.
Patent JP-2012038898-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: FUJIYAMA YUICHIRO
IPC: H01L23/522
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device.SOLUTION: A silicon nitride film (a first insulating film) 5 is formed so as to cover a plurality of gate electrodes 3b, and then an ozone tetraethylorthosilicate (TEOS) film (a first silicon oxide film) 6 and a plasma TEOS film (a second silicon oxide film) are laminated in order. After laminating the ozone TEOS film 6, the ozone TEOS film is polished by the CMP method using the silicon nitride film 5 as a CMP stopper film before laminating the plasma TEOS film. Therefore, uniform film thickness of the plasma TEOS film is obtained, and the reliability of a semiconductor device can be improved.
Patent JP-2012043189-A (JP)
Title: Motherboard having power saving function
Inventor: LIN HUOYUAN
IPC: G06F1/26
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a motherboard which is connected to an external power supply device supplying an operation power and has power saving function.SOLUTION: A motherboard (130), which is connected to an external power supply device supplying an operation power and has power saving function, comprises: a battery (133) supplying a standby power; and a processing unit (131) receiving the operation power in a turn on mode and receiving not the operation power but the standby power in a shutdown mode. Furthermore, the processing unit charges the battery in the turn on mode, and detects whether a specific situation has occurred or not in the shutdown mode. If the specific situation has occurred, the processing unit executes a predetermined operation.
Patent JP-2012041069-A (JP)
Title: Binding apparatus
Inventor: SHIRAISHI KENICHIRO
IPC: B65B13/20
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a binding apparatus for not maximally lengthening a binding cycle time, by performing binding of a binding band in the same state in both end parts of a bound object.SOLUTION: The binding apparatus for binding the bound object B with the binding band (b) includes a fixing frame 1, a carrier conveyor 2 arranged under the frame and carrying the bound object B, binding means 3 for tightly binding the bound object B with the binding band, and front pressing means 4 and rear pressing means 5 for pressing the bound object B from above in front and in rear in the carrying direction of the binding means 3. The front pressing means 4 includes a lifting frame 4a arranged immovably in the carrying direction and liftably in the vertical direction, universal carrying means 4b movably arranged in the carrying direction in the lifting frame 4a, and pressing driving means 5b for lifting the lifting frame 4a. The rear pressing means 5 includes pressing means 5a for pressing the bound object B from above and the pressing driving means 5b for lifting the pressing means.
Patent JP-2012041756-A (JP)
Title: Artificial turf structure
Inventor: YAMAGUCHI TAKUYA
IPC: E01C13/08
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an artificial turf structure, which suppresses temperature rise and maintains comfortable playing conditions for a long time period.SOLUTION: An artificial turf structure includes a filler filled among piles of an artificial turf. The filler contains a water-absorbing resin having a pure water absorbing power of 3 to 150 [g/g] to satisfy a water retaining capacity per unit area of 50 to 2000 [g/m] with a content of 0.5 to 100 [g/m].
Patent JP-2011042364-A (JP)
Title: Assembly of tire and electronic device
Inventor: SHEPLER PETER ROSS
IPC: B60C19/00
Filed: 2010-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly of a tire and an electronic device which is highly reliable in the operation of the electric device mounted to a tire and can withstand a mounting procedure that causes severity at the use of the tire.  <P>SOLUTION: The electronic device is mounted to a porous insert member 28 to form the partial assembly. The insert member 28 has an inward surface mounted to a tire surface 22 facing the inside which regulates a tire cavity 18 on the center line of the tire 10. The electric device is exposed between projection areas 32, 34 of the porous insert member 28 with the outward surface of the electric device uncovered, and mounted to the porous insert member 28 at a concave position below the outward boundary of the projection areas 32, 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259901-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly attractive game machine, which enables the maintenance of expectations felt for the jackpot as long as possible.  <P>SOLUTION: The Pachinko game machine 1 has an open/close type front frame 5 in front of its body. While covering the game board from ahead of it, the front frame 5 is so arranged as to make the playfield 12 visually recognizable from its front side through an opening window 30 formed wide open at its center. A number of decorative lamps are arrayed on the right and left side rim parts of the front frame 5 and are lit or blinked with the progress of games, thereby carrying out performance-oriented light-emitting operations as prescribed. Especially when the jackpot is generated in succession, the decorative lamps are lit or blinked in a special pattern to heat up games brilliantly showing off successive rounds of game, thereby eventually improving desires for games with performance-oriented effects enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012053397-A (JP)
Title: Image forming apparatus and positional deviation correcting method of the same
Inventor: KITAO KATSUYUKI
IPC: G03G21/14
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a positional deviation correcting method of the same, capable of effectively executing positional deviation correction for an image formation to reduce a downtime required for the positional deviation correction.SOLUTION: An image forming apparatus such as a digital color copying machine includes: a control unit 1, when timing comes at which a positional deviation correction execution determination is performed, for starting positional deviation correction execution control processing to allow respective temperature-humidity monitors 60 to 67 to measure temperature and humidity; an execution determination temperature-humidity monitor selection unit 14 for determining a current operational state, and based on the operational state, for selecting any of the respective temperature-humidity monitors 60 to 67; a positional deviation correction execution control unit 15 for determining execution of a positional deviation correction to execute it when a change in current temperature (or current humidity) and previous temperature (or previous humidity) is equal to or greater than a change previously stored, and for determining non-execution of the positional deviation correction to finish the process when being less than the change previously stored.
Patent JP-2012056384-A (JP)
Title: Display for vehicle
Inventor: SUZUKI YOSHITAKA
IPC: G01D7/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a display for a vehicle capable of displaying vehicle information such as vehicle speed and navigation information such as present position information in a small space with good visibility.SOLUTION: A speedometer unit 60 includes an analog speed display section 61 for displaying vehicle speed by the rotating angle of a pointer 62 rotating mechanically and a digital speed display section 64 which is disposed in proximity to the analog speed display section 61 and digitally displays the vehicle speed information in a display area smaller than the display area of the analog speed display section 61. The display area of the navigation information by the navigation display 80 and the display area of the analog speed display section 61 are configured to be overlapped with each other. When the navigation information is not displayed, a control means 90 displays vehicle speed by the analog speed display section 61. When the navigation information is displayed, the control means switches the vehicle speed display by the analog speed display section 61 to the vehicle speed display by the digital speed display section 64.
Patent JP-2012059611-A (JP)
Title: Fuel cell system
Inventor: KIMURA KAZUMINE
IPC: H01M8/04
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To stop power generation of a fuel cell without causing performance degradation thereof.SOLUTION: The fuel cell system comprises an oxygen inhibition power generation control unit which performs oxygen inhibition power generation after receiving an instruction of system stop, a voltage detection unit, a film damage determination unit which determines existence of a damage in an electrolytic film possibly causing electric short circuit, and a stop control unit. When a determination is made that the electrolytic film has no damage when oxygen inhibition power generation control is carried out, the stop control unit stops power generation of the fuel cell when the voltage drops to a first reference voltage value. When a determination is made that the electrolytic film has a damage, power generation of the fuel cell is stopped at an earlier moment in time when predetermined pinhole formation conditions are satisfied or when the voltage drops to the first reference voltage value.
Patent JP-2012058140-A (JP)
Title: Optical sensor
Inventor: MICHIYAMA KATSUNORI
IPC: G01J1/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor that suppresses difficulties in detecting the intensity and angle of light by widening directivity.SOLUTION: The optical sensor includes a plurality of light receiving elements formed on one surface side of a semiconductor substrate and converting light into an electric signal, a translucent film formed on one surface of the semiconductor substrate, a light-shielding film formed on the one surface of the semiconductor substrate with the translucent film interposed, and a plurality of openings formed in the light-shielding film and introducing light into the corresponding light receiving elements. A first virtual straight line extending from the center of a first light receiving element to the center of a first opening corresponding to the first light receiving element, and a second virtual straight line extending from the center of a second light receiving element to the center of a second opening corresponding to the first light receiving element are different in at least one of an elevation angle and a right-left angle; and the light reception surface area of the first light receiving element is larger than the opening area of the first opening, and the light reception surface area of the second light receiving element is larger than the opening area of the second opening.
Patent JP-2012056918-A (JP)
Title: New oligosaccharide and method for producing the same
Inventor: YAMAMORI AKIRA
IPC: C07H3/04
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a new oligosaccharide and to provide a method for producing the oligosaccharide.SOLUTION: The new oligosaccharide is represented by formula (1). The method for producing the oligosaccharide includes heating a mixture of D-glucose and D-fructose in a solid state without adding water at ≥100°C and ≤200°C to react them, and adding water to the reaction product to afford the objective material.
Patent JP-2012064255-A (JP)
Title: Recording head and information recording/reproduction device
Inventor: TANABE SACHIKO
IPC: G11B5/02
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording head capable of propagating a light flux to the vicinity of a main pole without deteriorating light propagation efficiency, efficiently generating near-field light, and improving design freedom of a light propagation element for propagating the light flux.SOLUTION: The recording head 2 includes: a slider 60; a light propagation element 40 having a propagation unit 50 that is disposed on the flow-out end face 60a side of the slider and propagates a light flux L while condensing the light flux toward a disk surface, and a clad 51 confining the propagation unit inside; a recording element 41 having a main pole 47 and an auxiliary magnetic pole 45; and a near-field light generation element 43 disposed in the vicinity of the main pole and generating near-field light S out of the propagated light flux. The propagation unit has a first propagation unit 53 propagating the light flux in a direction along the movement direction of a disk (Y direction) and away from the main pole, and a second propagation unit 54 propagating the light flux propagated by the first propagation unit in a direction along the movement direction and toward the main pole and allowing the light flux to enter the near-field light generation element.
Patent JP-2012062945-A (JP)
Title: Hydraulic tensioner
Inventor: ISHIKAWA YUICHIRO
IPC: F16H7/08
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic tensioner which has simple structure and reliably blocks the retreat of a plunger to thereby reduce the vibration of a chain.SOLUTION: The hydraulic tensioner 100 includes ring-shaped retreat blocking members 140 which are interposed between a plunger energizing spring 130 and the bottom part 111a of a plunger storing hole 111 and are freely expandable and contractible in the radial direction. When an interval between a tensioner body side end 122 of a plunger 120 and the bottom 111a of the plunger storing hole 111 is increased to the thickness of the ring-shaped retreat blocking member 140 or larger when the chain C is stretched and the plunger 120 is protruded, the ring-shaped retreat blocking members 140 are released from the opening of the tensioner body side end 122 of the plunger 120 and are diametrically expanded, and thereby can be engaged with the tensioner body side end 122 of the plunger 120 to block the retreat of the plunger 120.