baber/WOPTO huggingface dataset:
Patent JP-2010257789-A (JP)
Title: Sealed contact device
Inventor: YAMAMOTO RITSU
IPC: H01H50/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed contact device preventing noise from being generated by suppressing vibration of a movable contact when energizing the device.  <P>SOLUTION: This sealed contact device is composed of an electromagnet block 2 including a coil bobbin 21, a movable iron core 25, a yoke 26 and a reset spring 27, a contact block 3 including a sealed vessel 31, a pair of fixed contacts 32, a movable contact 35 disposed in the sealed vessel 31 while having a movable contact 34 brought into contact with and separated from the fixed contacts 32, a pressure contact spring 36 interposed between the movable contact 35 and the yoke 26 to energize the movable contact 35 toward the fixed contacts 32, and a shaft 37 one end of which is connected to the movable contact 35, the other end of which is connected to the movable iron core 25, and which moves the movable contact 35 toward the fixed contacts 32, and a case 4, and in order to fix the terminal 36a of the pressure contact spring 36 on the movable contact 35 side on a line L connecting two points making contact with each fixed contact 32 in the movable contact 35, a protrusion 35e is formed in the movable contact 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009189857-A (JP)
Title: Game machine
Inventor: TAMURA JUNICHI
IPC: A63F5/04
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a game from being monotonous.  <P>SOLUTION: In a normal mode, three tokens are bet to play a game. When SB is drawn in winning role drawing and the SB is won, the normal mode is shifted to an SB mode. In the SB mode, two tokens are bet to play the game. When winning replay in the SB mode, the game is played by betting two tokens in the game in the following normal mode as well. In the game by betting two tokens in the normal mode, the winning probability of BB becomes higher than that in the case that the game is played by betting three tokens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010253098-A (JP)
Title: Golf ball picking up implement
Inventor: USHIODA KATSUHIKO
IPC: A63B47/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball picking up implement capable of securely holding a golf ball and easily detaching the same even though the dimensional accuracy of a ball holding part into which the golf ball fits is relatively low.  <P>SOLUTION: The golf ball picking up implement has a ball holding part 11 formed with a recessed part 110 continuing from an opening 111 having a shape to which a circle internally comes into contact and the ball holding part 11 holds the golf ball 50 fitting into the recessed part 110 from the opening 111, the inner peripheral surface of the recessed part 110 has an inclined surface part 112 inclined so as to contact in a state where the center of the golf ball 50 fitting in the recessed part 110 from the opening 111 is located in the outside of the recessed part 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257893-A (JP)
Title: Bipolar type electrode and bipolar type secondary battery using this
Inventor: HAGIYAMA KOSUKE
IPC: H01M10/052
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar type electrode capable of effectively preventing an increase of an electric resistance.  <P>SOLUTION: The bipolar type electrode includes a current collector including a conductive resin layer, a cathode active material layer formed on one surface of the current collector, and an anode active layer formed on the other surface of the current collector. A protective layer including a hydrogen fluoride adsorbent is interposed between the current collector and the cathode active material layer, or between the current collector and the anode active material layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010003399-A (JP)
Title: Optical disk device, method for activating optical disk device, and control circuit
Inventor: FUTAKUCHI RYUTARO
IPC: G11B7/135
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of suppressing coma aberration, while controlling a distance between a solid immersion lens and an optical disk to be constant.  <P>SOLUTION: The optical disk device includes: a light source 120; a condensing system including the solid immersion lens 102; a gap control circuit 134 for controlling the distance between the solid immersion lens 102 and the optical disk 101 to be constant; a CPU 200 for adjusting the condensing position of emission light from the solid immersion lens 102 with respect to the information recording/reproducing surface 101b of the optical disk 101 by moving a concave lens 110 in the direction of an optical axis; and a focus control circuit 133 for holding the condensing position on the information recording/reproducing surface 101b, while following plane displacement of the information recording/reproducing surface 101b, using a focus error signal 128. The CPU 200 corrects coma aberration caused when adjusting focus position by moving the concave lens 110 in a direction LV perpendicularly intersecting the optical disk axis LA.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010261380-A (JP)
Title: Exhaust emission control device
Inventor: IWAMIYA HIROKI
IPC: F01N3/22
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for adjusting a flow rate of secondary air so that the temperature of an exhaust emission control catalyst reaches an active temperature thereof without causing addition and complication of a circuit.  <P>SOLUTION: When operation of an engine 10 is started, a control section 40 drives the only one pump 33 of two pumps 33 and 34 until exhaust emission control catalysts 23 and 24 reach the active temperature thereof. The exhaust emission control catalysts 23 and 24 are thereby prevented from being cooled by excessive secondary air, and the temperature thereof quickly rises. When the temperature of the exhaust emission control catalysts 23 and 24 exceeds the active temperature thereof, the control section 40 drives both the pumps 33 and 34. The exhaust emission control catalysts 23 and 24 are thereby maintained at the active temperature or more by the supplied air. The temperature of the exhaust emission control catalysts 23 and 24 can be easily estimated from the engine 10 and existing each part of a vehicle loaded with the engine 10, and the control section 40 only turns on/off power supply to the pumps 33 and 34. Consequently, a complicated circuit is unnecessary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262577-A (JP)
Title: System, method and program for creation of extraction rule
Inventor: KUSUMURA YUKITAKA
IPC: G06F17/30
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extraction rule creation system for creating an extraction rule to efficiently extract information having a concept which is equivalent to information corresponding to a designated position.  <P>SOLUTION: A combined position information creation means 81 creates combined position information on the basis of a text with tag, three or more position information showing the position of a character string or a tag, and key information. A word tag character string creation means 82 creates a word tag character string by combining the words or tags at the positions shown by the position information included in the combined position information by combined position information. A word tag character string selection means 83 calculates an evaluation value, and selects a word tag character string. An attached character string extraction means 84 extracts clause division words including the character string at the position shown by the position information from among the words obtained by dividing the text with tag by clause, and extracts the attached character string which is not included in the position shown by the position information from among the clause division words. An extraction rule creation means 85 creates an extraction rule on the basis of the word tag character string and the attached character string.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268032-A (JP)
Title: Voice coil, and electrodynamic loudspeaker using the same
Inventor: FUJITANI TAKESHI
IPC: H04R9/04
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodynamic loudspeaker having a voice coil high in rigidity even when it has an elongated shape where the minor-axis direction is short relative to the major-axis direction, hardly causing operation failure to stabilize quality, high in efficiency of electroacoustic conversion, and high in reproduction sound pressure level even when the total height is small.  <P>SOLUTION: The voice coil includes a first coil laminate, a second coil laminate, a first coil support member and a second coil support member. A plurality of laminated coil patterns of the coil laminate have a plurality of through-hole lands defined at a predetermined location. Two laminated coil patterns form a serially connected voice coil by subjecting through-hole lands formed at respective start points or end points to copper plating to be electrically connected to one another. The coil laminates and the coil support members are each formed into an annular shape nearly identical to that of the coil pattern, and formed into an annular shape having an inner hole for housing a pole for defining a magnetic void of a magnetic circuit on its inner diameter side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266620-A (JP)
Title: Image forming apparatus
Inventor: IWAMOTO TAKESHI
IPC: G03G15/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that accurately positions a movable cover with respect to a fixed cover.  <P>SOLUTION: In the image forming apparatus 100, a body case 40 has the fixed cover 41, the movable cover 400 opened and closed to the fixed cover 41 by rocking around a shaft center of a rocking shaft 411, and engaging mechanisms 50 and 420 fixing the movable cover 400 in a closed state. The engaging mechanisms 50 and 420 have a pressing part 50, provided in a frame 200 and capable of applying pressing force F0 when the movable cover 400 is closed, and a part to be pressed 420, provided in the movable cover 400 and pressed by the pressing part 50 when the movable cover 400 is closed. The pressing part 50 applies component force F1 of the pressing force F0 in a first direction (from bottom to top) from the shaft center side, so that the part to be pressed 420 is displaced in the first direction. A first abutment surface 41G, positioning the movable cover 400 in the first direction by abutting on the part to be pressed 420 when the movable cover 400 is closed, is formed in the fixed cover 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265541-A (JP)
Title: Coated steel product
Inventor: BABA TAKASHI
IPC: C23F11/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated steel product which presents excellent anti-corrosion properties when it is used with its part embedded in concrete or ground.  <P>SOLUTION: The coated steel product is obtained by successively laminating a coating pretreatment film and at least one layer of coating film on the surface of a steel product having a galvanizing layer. The coating pretreatment film is a film having a composition different from that of the coating pretreatment film in a part of the steel product, or is lacked in a part of the steel product, and, the coating film includes a phosphoric acid based rust preventive pigment and a rust preventive pigment composed of the sulfate of an alkaline-earth metal(s).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010095702-A (JP)
Title: Resin composition, liquid resin composition for sealing semiconductor, liquid resin composition for underfill, and semiconductor device
Inventor: FUJIWARA NAOKI
IPC: H01L23/29
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which contains an epoxy resin and an inorganic filler and has fluidity and the viscosity lower than before and to provide a liquid resin composition for sealing semiconductors, a liquid resin composition for underfill, and a semiconductor device.  <P>SOLUTION: The resin composition contains the epoxy resin, a curing agent, the inorganic filler and a surfactant containing polyoxyethylene in the structure thereof as essential components. The surfactant containing polyoxyethylene in the structure thereof is shown by general formula (1): R<SB>1</SB>[-C<SB>2</SB>H<SB>4</SB>O-]<SB>n</SB>R<SB>2</SB>(wherein R<SB>1</SB>is C<SB>m</SB>H<SB>2m+1</SB>-O; m is an integer of 1-30; n is an integer of 1-60; and R<SB>2</SB>is H).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010269279-A (JP)
Title: Method for manufacturing bag filter and bag filter therefor
Inventor: TAKADA SATOSHI
IPC: D06H5/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a bag filter that largely improves durability as a filter, and can stably obtain a high filtration function for a long time and reduce a manufacturing cost of the bag filter, and a bag filter.  <P>SOLUTION: A sheeted felting 2 formed of a polyphenylene sulfide fiber is cylindrically wound, different faces of one side edge 2a and the other side edge 2b of the felting 2 are mutually overlapped. An overlapped section 3 constituted by overlapping one side edge 2a and the other side edge 2b of the felting 2 in the thickness direction is continuously heat welded while sending the felting 2 in the longitudinal direction, with the overlapped section held by roller-like pressing bodies 8a, 8b while heating the overlapped section 3 at a temperature to be welded with the hot air H jetted from a hot air nozzle 10 in a welder welding device 8. This allows the cylindrical bag filter 1 to be manufactured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275118-A (JP)
Title: Hydrogen production apparatus
Inventor: FUJIOKA HIROKI
IPC: H01M8/06
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus capable of preventing the high-temperature deterioration of a catalyst caused by heater abnormality, and stably supplying the optimal hydrogen for the operation of a fuel cell.  <P>SOLUTION: The hydrogen production apparatus 1 includes at least: a reforming part 20 for producing a hydrogen-containing gas by a reforming reaction of a raw material and steam; a modifying 25 having a modifying catalyst for reacting carbon monoxide incorporated in the hydrogen-containing gas formed in the reforming part 20 and steam; a modifying temperature detecting part 17 for detecting the modifying temperature of the modifying part 25; a heater 24 for heating the modifying part 25; and an operation control part 16. The operation control part 16 controls the operation of the heater 24 based on the reforming temperature detected by the reforming temperature detecting part 17, and at the same time, determines whether the operation of the heater 24 is proper or not based on the modifying temperature detected by the modifying temperature detecting part 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277756-A (JP)
Title: Electrode mixture, electrode, and nonaqueous electrolyte secondary battery
Inventor: YAMAGUCHI TAKITARO
IPC: H01M4/62
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode mixture suitable for a nonaqueous electrolyte secondary battery capable of restraining abnormal operations without damaging high output characteristics.  <P>SOLUTION: The electrode mixture includes a lithium-nickel-manganese composite metal oxide with a mean particle size of 1 μm or less, a conductive agent, and an overcharging inhibitor. The overcharging inhibitor is an aromatic compound. The overcharging inhibitor is of a kind selected from a group consisting of aramid, polyether, polysulfone and polyethersulfone. The electrode contains the above electrode mixture. The nonaqueous electrolyte secondary battery is provided with a positive electrode, a negative electrode capable of doping/dedoping lithium ions, a separator and nonaqueous electrolyte solution, of which, the positive electrode is the above electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276102-A (JP)
Title: Cylinder apparatus
Inventor: NODA KENJI
IPC: B60G21/055
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve pressure resistance, by preventing deformation of a cylinder and a separator tube by an increase in hydraulic pressure, in a cylinder apparatus.  <P>SOLUTION: A piston 5 coupled to a piston rod 6 is inserted in a cylinder 2, and an outer cylinder 3 is disposed around the cylinder 2 so as to define a reservoir 4 therebetween. A separator tube 15 is disposed around the cylinder 2 so as to define an annular passage 17 therebetween. The piston rod 6 is locked and unlocked regarding the movement of the piston 5, by closing and opening an electromagnetic open/close valve 22 so as to block and allow a flow of hydraulic fluid through a flow passage between the annular passage 17 and the reservoir 4. The separator tube 15 has a greater thickness. O-rings 16 are disposed so as to provide seals between the separator tube and the cylinder 2. The separator tube 15 extends to positions such that the ends of the separator tube overlap a base valve 10 and a rod guide 8, thereby holding the respective ends of the cylinder 2. Due to this configuration, it is possible to prevent deformation of the cylinder 2 and the separator tube 15 due to an increase in the hydraulic pressure, and improve the pressure resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287776-A (JP)
Title: Belt tensioning device for starter generator
Inventor: JUD JOACHIM
IPC: F16H7/12
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To construct a belt tensioning device simple and short and to facilitate assembly and disassembly.  <P>SOLUTION: The belt tensioning device 21 of a belt drive part 11 includes a drive machine 31, a drive belt pulley 12, a plurality of other belt pulleys 13, 14, an endless belt 15, and a housing 22. Two tension arm 23, 24 are rotatably supported in a housing 22. Tension rollers 25, 26 are supported by the tension arms 23, 24 and are mutually supported by using a spring means 27. The housing 22 is maintained under a noncontact condition to the drive machine 31 in an annular area surrounding a drive shaft of the drive belt pulley 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279255-A (JP)
Title: Method for saccharifying biomass
Inventor: FUKUNAGA TETSUYA
IPC: C12P19/02
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for saccharifying a biomass, by which a monosaccharide can be obtained in a high yield in a short time.  <P>SOLUTION: The first pressurizing hot water treatment 110 is performed for a biomass 1. The obtained treatment product is subjected to a solid-liquid separation. The obtained solution is a treated solution A1, and the obtained solid content is a residue B1. The second pressurizing hot water treatment 120 is performed for the residue B1. The obtained treatment product is subjected to a solid-liquid separation. The obtained solution is a treated solution A2, and the obtained solid content is a residue B2. A first catalyst monosaccharification treatment 210 for contacting a solid acid catalyst with the treated solution A1 is performed. The reaction conditions at this time are, for example, a temperature of ≥120 to ≤180°C, a pressure of a saturated steam pressure or higher at the temperature, and a reaction time of ≥30 min to ≤12h. The treated solution A2 is subjected to an enzymatic monosaccharification treatment 220 using an enzyme to obtain the monosaccharide 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279464-A (JP)
Title: Pressure body
Inventor: FUMURO SHINICHI
IPC: A61B5/022
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure body capable of suppressing the protrusion height of a coupling axle from the outer peripheral surface of the body of the pressure body low.  <P>SOLUTION: The pressure body includes the body 2 of the pressure body and an air supply/exhaust tube 3. The air supply/exhaust tube 3 includes a coupling axle 33 having a communicating hole 35 at one end thereof. The body 2 is provided with a coupling axle holding part 25c freely turnably holding the coupling axle 33 on the outer peripheral surface side in a cylindrical state. Also, the coupling axle holding part 25c aligns the center axis O of the coupling axle 33 with a direction approximately perpendicular to the radial direction and axial direction of the body 2 in the cylindrical state, and the coupling axle 33 can be rotated about the center axis O.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283114-A (JP)
Title: Method of manufacturing energy device
Inventor: YOSHIDA MASANORI
IPC: H01M10/04
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method capable of improving the reliability in bonding of an electrode and a current collector, in an energy device.  <P>SOLUTION: The method of manufacturing the energy device includes a process of arranging at least a first current collector 5 on the end face of a first collector 21 or a second current collector 6 on the end face of a second collector 31; and a process of distributing or/and condensing a semiconductor laser whose laser wavelength is ≥790 nm and ≤940 nm, and while moving it relatively to the first current collector 5, directly irradiating at least the first current collector 5 and the first collector 21, such that a laser beam does not pass through the first current collector 5 and an irradiation amount at an irradiation end point becomes smaller than the irradiation amount at an irradiation start point; and of connecting the first current collector 5 and the first collector 21 through heat conduction from the first current collector 5 to the first collector 21 for the first current collector 5 or/and the second current collector 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283160-A (JP)
Title: Solar cell and method of manufacturing the same
Inventor: MATSUMOTO MITSUHIRO
IPC: H01L31/04
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell with the efficiency of power generation improved.  <P>SOLUTION: The solar cell includes a p-type layer 30, an i-type layer 32 and an n-type layer 34. The p-type layer 30 includes a high-concentration amorphous silicon carbide layer 30a; a low-concentration amorphous silicon carbide layer 30b, having dopant concentration of a p-type dopant lower than that of the high-concentration amorphous silicon carbide layer 30a; and a buffer layer 30c formed between the low-concentration amorphous silicon carbide layer 30b and the i-type layer 32. In this case, the film thickness of the buffer layer 30c is larger than that of the high-concentration amorphous silicon carbide layer 30a and the low-concentration amorphous silicon carbide layer 30b.  <P>COPYRIGHT: (C)2011,JPO&INPIT