baber/WOPTO huggingface dataset:
Patent JP-2009055594-A (JP)
Title: Video display device
Inventor: KIMURA TAKAHIRO
IPC: H04N21/442
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device that discriminates whether or not an instrument connected to the video display device can be operated in conjunction with the video display device.  <P>SOLUTION: A video display device has a connection unit configured to connect to external instruments via a network, a receiving unit configured to receive, from the external instruments connected via the connection unit, standard compatibility information indicating that the external instruments meet the mutual controllability standards, a recording unit configured to record the standard compatibility information received by the receiving unit correspondingly for each external instrument, a display unit configured to display video information output by one of external instruments, a selection unit configured to select arbitrary one of the external instruments connected to the connection unit as an output source of video information to be displayed on the display unit, and a control unit configured to display and control the information based on the standard compatibility information for the arbitrary external instrument on the display unit when selecting the external instrument from among the external instruments by the selecting unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009279188-A (JP)
Title: Resin-made game board unit and pachinko game machine
Inventor: KAJI TAKANORI
IPC: A63F7/02
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made game board unit and a Pachinko game machine, which make it possible to prevent adverse effect on behavior of game balls caused by step difference which is formed on the periphery of a mounting hole when a game nail planting member made of plywood is fitted to the mounting hole formed in a resin-made game board.  <P>SOLUTION: The resin-made game board unit includes a resin-made game board body 2 having at least one mounting hole 3, a plywood piece 10 fitted into the mounting hole, a plurality of game nails 20 planted on the surface of the plywood piece with small spaces which prevent the game balls from passing through, and a game ball passage 30 formed along the game nails so as to extend over the surface of the plywood piece and the surface of the resin-made game board body. A space between a border S formed between the mounting hole and the plywood piece is determined so that the border does not interfere with the game ball passing through the game ball passage if the border is positioned inside the game ball passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266791-A (JP)
Title: Method of preliminary plating for coil end
Inventor: ONISHI TSUKASA
IPC: C23C2/34
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free soldering alloy which suppresses thinning of copper (reduction in the wire diameter of a copper wire) occurring when the coil end of the copper wire is immersed into a melted solder and preliminarily plated by a solder, and simultaneously an insulating coating material is removed.  <P>SOLUTION: Coil ends are dipped into the melted solder of a lead-free solder alloy which includes, by mass, 1.5 to 8% of Cu, 0.01 to 2% of Co, and occasionally 0.01 to 1% of Ni, and a remainder of Sn and has a liquidus temperature of 420°C or below. The solder may further comprise at least one oxidation-inhibiting element selected from the group consisting of P, Ge, and Ga in a total amount of 0.001 to 0.5 mass%, and/or Ag in an amount of 0.005 to 2 mass% as a wettability improving element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284726-A (JP)
Title: Motor for motor driven two-wheeler
Inventor: UCHIYAMA HIDEKAZU
IPC: H02K1/16
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a power motor having a good manageability and can be reduced in size, in a scooter type compact motor driven two-wheeler.  <P>SOLUTION: In the power motor 3 as an outer rotor type brushless motor, a coil Lu (v×w) having 24 poles and 27 slots is concentrically wound to eliminate winding waste. A magnet 8 comprising a neodymium magnet is arranged to a rotor 5 having a diameter of 150 to 200 mm, and the interval between the magnet 8 and teeth 9 is 0.5 to 1.5 times of the thickness of the magnet, and the circumferential width of the winding part on which the coil of the teeth is wound is 0.4 to 0.6 times of the circumferential width of the tip end of the teeth, and the drive wheel is driven through a speed reducer. The power motor can be adapted to the scooter type compact motor driven two-wheeler on the market without greatly changing the design other than the drive source, with a good manageability such as walking while pushing or the like without being affected by a cogging torque.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008234831-A (JP)
Title: Rewritable recording medium
Inventor: YAMAMOTO RYOSUKE
IPC: G11B7/24097
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium as an optical disk applied to an optical disk device which can not only discriminate a fundamental specification of the optical disk but also automatically discriminate the kinds based on characteristics of a recording film to the rewritable optical disk of the same specification.  <P>SOLUTION: The rewritable recording medium is formed so that light reflectance in an initialized state of a single layer L-H medium, an initialized state of an L0 layer of a two layer H-L medium and an uninitialized state of an L0 layer of a two layer L-H medium does not overlap with light reflectance in an initialized state of a single layer H-L medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284973-A (JP)
Title: Game machine
Inventor: HIRAUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of expanding profits of a game parlor while relieving game players suffering a certain amount of loss.  <P>SOLUTION: This game machine includes: a putout means, when the number of bet game media is less than the predetermined number of maximum bet, putting out the number of game media determined based on a combination between the number of bet game media and stationarily displayed identification information and, when the number of the bet game media exceeds the number of the maximum bet, putting out the number of game media determined based on the combination between the number of the maximum bet and the stationarily displayed identification information; an adding means, when the number of bet game media exceeds the number of the maximum bet, cumulatively adding the number of special bet obtained by subtracting the number of the maximum bet from the number of the bet game media; and a putout means, when the number of the special bet cumulatively added by the adding means reaches a predetermined number, putting out game media.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008231119-A (JP)
Title: Nano-particle composition
Inventor: SARPOTDAR PRAMOD P
IPC: A61K47/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate anti-cancer agent, an anti-cancer composition including the particles and to provide a method for using the particles.  <P>SOLUTION: The present invention provides dispersible particles consisting substantially of a crystalline anti-cancer agent having a surface modifier adsorbed on the surface thereof in an amount sufficient to maintain an effective average particle size of less than about 1,000 nm. The anti-cancer composition comprising the particles exhibit reduced toxicity and/or enhanced efficacy, and can be administered by injection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009285767-A (JP)
Title: Tool holder
Inventor: HIRUKAWA TOSHIKI
IPC: B23Q11/10
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder capable of suppressing leakage of a fluid in accordance with position of a tool and of reducing the countermeasure of leakage of the fluid.  <P>SOLUTION: The tool holder 10 is attachably/detachable held at a spindle device 30, has a through-hole formed along the rotary axis of the spindle device 30, and is provided with a holder body 11 having a mounting part airtightly held at the spindle device 30 at one end thereof and a tool holding part for holding the tool at the other end thereof, a coolant hose 70 comprising a cylindrical integrated body having a through-hole formed along the rotary axis, and a leakage prevention member 90 being arranged at the through-hole of the tool holder 10, allowing the end part of the coolant hose 70 to be inserted into one opening (an opening 91 on a supply pipe side) and arranged in an almost adhered state, and allowing the end part of the tool 20 to be arranged at the other opening (an opening 92 on a tool side) in an almost adhered state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008296021-A (JP)
Title: Coating agent for drug-release stent, its production method and drug-release stent coated with the coating agent
Inventor: SHIN KYONG-MIN
IPC: A61L31/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent for drug-release stents capable of adjusting a drug-release rate, its production method and a drug-release stent coated with the coating agent.  <P>SOLUTION: This coating agent for drug-release stents is formed by including biologically active agents, and either one of pullulan acetate of chemical formula 1 or polyurethane containing a surfactant as the coating material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288647-A (JP)
Title: Lens barrel, camera and camera system
Inventor: TANIOKA HIROSHI
IPC: G02B7/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel, a camera and a camera system free from fluctuation of a light receiving state of a solar battery resulting from the position of photographer's hand and capable of enhancing the degree of freedom in design.  <P>SOLUTION: The solar batteries (a, b, c and d) are arranged on an inner surface of a lens barrel body (sliding barrels 7, 8 and rear protection ring 10) so as to receive light incident on the lens barrel body (sliding barrels 7, 8 and rear protection ring 10).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008219047-A (JP)
Title: Substrate processing method, recording medium, and substrate processing device
Inventor: TOKUNO KEIYA
IPC: F26B5/08
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method, a recording medium, and a substrate processing device, in which a watermark can be prevented from being formed on a substrate and cost reduction can be attained.  <P>SOLUTION: In the method for processing a substrate, including steps of: a liquid chemical processing step of processing a substrate W with a liquid chemical; and then a drying processing step of drying the substrate W, humidity around the substrate W is adjusted depending on type of the liquid chemical used in the liquid chemical processing step. By adjusting the humidity around the substrate depending on the type of the liquid chemical to be supplied to the substrate W, cost required for reducing the humidity around the substrate can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009295329-A (JP)
Title: Liquid tank, liquid residue detection system, and liquid residue detection method
Inventor: INOUE YOSHIAKI
IPC: H01M8/10
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection accuracy of residues of liquid (for instance, methanol used as liquid fuel for a fuel cell) without being affected by an ambient environment.  <P>SOLUTION: The system is provided with a fuel container 11 storing methanol, two electrodes 15 provided in parallel in the fuel container 11 and arranged in contact with the methanol, a temperature sensor 13 for detecting a temperature of the methanol stored in the fuel container 11, and an acceleration sensor 14 for detecting postures of the electrodes 15 with respect to a liquid face of the methanol stored in the fuel container 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293323-A (JP)
Title: Slide assistance mechanism
Inventor: SATO MASAKAZU
IPC: E05F1/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide assistance mechanism which is further simplified as a restoring structure.  <P>SOLUTION: The slide assistance mechanism includes a case 1 attached to either of a body 7 or a moving body A, a latch 4 arranged movably in the case and shifting between a standby attitude wherein the latch is engaged in the case and a pull-in attitude wherein the engagement is released, an energizing means 3 for urging the latch in one direction and an operating member 8 mounted in other of the body 7 or the moving body. When the latch 4 is shifted from the standby attitude to the pull-in attitude, the moving body can be moved with a help of the energizing force accumulated in the energizing means from a first position to a second position on the body side via the operating member 8. The main part includes an engagement part 42 in a normal time for engaging with the operating member 8 working in conjunction with the shift of the latch 4 from the standby attitude to the pull-in attitude, and also a subsidiary engagement means 47 for releasably engaging the operating member 8 when the operating member in a disengaging condition with the engagement part is in the pull-in attitude.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293116-A (JP)
Title: Surface treatment method
Inventor: KURITA SATOSHI
IPC: F16J15/04
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To drastically improve the workability of the surface treatment of a wall surface of a peripheral groove G while suppressing complication of a series of treatment works necessary for the coating of an annular coating film C.  <P>SOLUTION: In a surface treatment method, a discharge electrode 23 which has a half-circular notch 27 corresponding to the groove bottom shape of a circumferential groove G, formed on one side and has the plate shape of the thickness smaller than the width of the circumferential groove G is used, and an edge of the notch 27 of the discharge electrode 23 is opposed so as to be close to one half side of the wall surface of the circumferential groove G to generate the pulse-shaped discharge between the edge of the notch 27 of the discharge electrode 23 and one half side of the wall surface of the circumferential groove G, thereby an electric material of the discharge electrode 23 is deposited on one half side of the wall surface of the circumferential groove G by the discharge energy, and similarly, the electrode material of the discharge electrode 23 is deposited on the remaining half side of the wall surface of the circumferential groove G.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293788-A (JP)
Title: Rolling bearing for fan clutch and fan clutch
Inventor: SAKAGUCHI KENTA
IPC: F16C33/62
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expensive rolling bearing for a fan clutch capable of stably securing sufficient durability.  <P>SOLUTION: A drive disk 18 corresponding to an input side rotating member transmits torque to a case 10 corresponding to an output side rotating member via viscous fluid. The rolling bearing 1 for the fan clutch freely rotatably supporting the drive disk 18 is provided with an inner ring 21, an outer ring 22 and rolling elements 23 arranged in an annular region between the inner ring 21 and outer ring 22. At least one bearing element out of the inner ring 21, outer ring 22 and rolling element 23 is represented by a composition formula of Si<SB>6-Z</SB>Al<SB>Z</SB>O<SB>Z</SB>N<SB>8-Z</SB>, is composed mainly of β-sialon satisfying 0.1≤Z≤3.5, and is constituted by a sintered body comprising remaining impurities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263641-A (JP)
Title: Moving picture decoding method and device
Inventor: NAKAJO TAKESHI
IPC: H04N19/137
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable decoding corresponding to highly efficient encoding regarding a moving picture which changes in luminance with time, e.g., a fade image or dissolving image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a prediction error signal representing the error of a prediction image signal with respect to a moving picture signal having a luminance signal and two color difference signals, motion vector information 414, at least one reference picture number, and index information 415 indicating combination of predictive parameters prepared in advance for each of the luminance signal and the two color difference signals, a frame memory/prediction image generating unit 308 generates a prediction image signal 412 according to the reference image number and the predictive parameters of the combination indicated by the decoded index information and the decoded reference picture number and generates a reproduction moving picture signal by using the prediction error signal and the prediction image signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063997-A (JP)
Title: Turning film, display apparatus and process
Inventor: MI XIANG-DONG
IPC: F21V5/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning film, a display apparatus and a process.  <P>SOLUTION: A light redirecting article for redirecting light toward a target angle has a light exit surface with features meeting certain requirements, wherein first and second surfaces of the features are opposed to each other at an angle α that is in a range from 35° to 55°, the light redirecting article is formed from a material having a refractive index of <1.60 and wherein the target angle is from 5° to 25°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299987-A (JP)
Title: Refrigerating device
Inventor: HARADA KOICHI
IPC: F24F5/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a refrigerating device by preventing trouble caused by dew condensation on a power element and its peripheral section, in the refrigerating device cooling the power element by a refrigerant.  <P>SOLUTION: An air conditioner 10 constituted by the refrigerating device is provided with a cooling member 50 between an expansion valve 43 in a refrigerant circuit 20 and an outdoor heat exchanger 42. The cooling member 50 cools the power element 56 disposed on an invertor device 55 as a power source by the refrigerant. A controller 60 of the air conditioner 10 is provided with an expansion valve control section 62. Further the cooling member 50 is provided with a dew condensation sensor detecting existence or nonexistence of dew condensation. During a heating operation, the expansion valve control section 62 monitors the output of the dew condensation sensor, and forcibly increases an opening of the expansion valve 43 when the dew condensation sensor detects the generation of dew condensation to prevent excessive lowering of a temperature of the refrigerant flowing from the expansion valve 43 to the cooling member 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302352-A (JP)
Title: Oxide thin film transistor and method for manufacturing the same
Inventor: MIURA NORIKO
IPC: H01L29/786
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide thin film transistor having good properties and a method for manufacturing the same.  <P>SOLUTION: A gate insulating layer 5 is laminated on an upper surface of an oxide semiconductor layer 9. The gate insulating layer 5 is composed of a lower organic insulating layer 51 composed of an organic insulating material, and an upper inorganic insulating layer 52 composed of an inorganic insulating material. Additionally, the inorganic insulation layer 52 is formed by a coating method using a perhydropolysilazane solution. Since only the organic insulating layer 51, which can be formed without damaging the oxide semiconductor layer 9, is brought into contact with the upper surface of the oxide semiconductor layer 9, the gate insulating layer 5 can be formed without damaging the oxide semiconductor layer 9. Furthermore, the inorganic insulation layer 52 can be formed in a simple way and at lower cost without using large-scale equipment by using the coating method. Thus, a high-performance oxide thin film transistor is obtained easily at low cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300842-A (JP)
Title: Structure and method of mounting optical waveguide holding member
Inventor: IKEDA HIROKO
IPC: G02B6/122
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a relative position between a printed circuit board and an optical waveguide holding member is deviated caused by thermal expansion, in the optical waveguide holding member mounted on the printed circuit board.  <P>SOLUTION: The optical waveguide holding member 30 is fixed to the printed circuit board 20 with a mounting structure 40. This mounting structure 40 is designed to fix the optical waveguide holding member 30 to the printed board 20 by means of two kinds of adhesives. As a first stage, with a photocurable adhesive (hidden and not shown in Fig.1) having a short curing time, the optical waveguide holding member 30 is tacked on a predetermined position assembled on the printed board 20 through an assembling operation of a robot. As a second stage, with a two-component mixed adhesive 50 having a strong adhesive strength, the periphery of the optical waveguide holding member 30 is fixed to the printed board 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003873-A (JP)
Title: Surface emitting laser element and surface emitting laser array, optical scanning apparatus and image forming apparatus, optical transmission and reception module and optical communication system, and electric apparatus
Inventor: MOTOMURA HIROSHI
IPC: H01S5/183
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser element in which temperature characteristics are good and a high power operation is possible.  <P>SOLUTION: The surface emitting laser element is configured such that a mirror reflector of good heat dissipation (a first lower portion DBR 103) is newly prepared between a GaAs substrate 101 and a lower portion DBR 105, and moreover part of the thickness of the GaAs substrate 101 corresponding to the thickness of the mirror reflector is eliminated or the like, thereby the heat saturation properties of the optical output of the surface emitting laser element are improved, and the temperature rise of an active layer portion is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006511-A (JP)
Title: Sheet conveying device and image forming device
Inventor: SUZUKI TAKAYUKI
IPC: B65H9/16
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of certainly performing correction of skew without generating buckling when the sheet is abutted on a reference surface with respect to varieties of sheets of different rigidity without using a complicated constitution.  <P>SOLUTION: The sheet conveying device is provided with a deflection formation means arranged along a conveying direction of the sheet, having a constitution for correcting skew of the sheet by obliquely abutting a side end of the sheet toward the reference surface 311 for positioning the side end of the sheet by skew correction rollers 32a-32C and deflecting the side end of the sheet conveyed toward the reference surface 311 in a recession/projection shape to enhance the rigidity. The deflection formation means is constituted by: an upper guide 312 and a lower guide 313 arranged so as to guide a side part of the conveyed sheet to the reference surface 311; flexible sheet-like guide members 312a, 313a provided along a conveying direction of the sheet; and a projecting member 320 for deflecting the sheet-like guide members 312a, 313a along the conveying direction of the sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT