baber/WOPTO huggingface dataset:
Patent JP-2009235679-A (JP)
Title: Catch basin and method of manufacturing the same
Inventor: KOBAYASHI SUNAO
IPC: B29L9/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catch basin of three layer structure reduced in weight by making the outer diameter of the body smaller than the outer diameter of the opening, and to provide a method of manufacturing the catch basin.  <P>SOLUTION: This catch basin 1 is made of a hard vinyl chloride comprising different materials of three or more layers in the wall thickness direction. The catch basin comprises a body section 3, an opening section 5 connected to the upper part o the sidewall 3b of the body section 3, a tubular outlet side drain pipe mounting section 7 projecting from the lower part of the sidewall 3b of the body section 3 sideways, and a tubular inlet side drain pipe mounting section 9. The inlet side drain pipe mounting section 9 projects from a body sidewall 3b above the outlet side drain pipe mounting section 7 in the direction orthogonal to the outlet side drain pipe mounting section 7. The outer diameter of the body section 3 is smaller than that of the opening section 5. The ratio of the projection of the outlet side drain pipe mounting section 7 by a wall thickness T to the recess of the connection section 9X between the inlet side drain pipe mounting section 9 and the body sidewall 3b by the wall thickness T is 1:1-1:3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238628-A (JP)
Title: Fuel cell system
Inventor: KUNITAKE KAZUHISA
IPC: H01M8/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To warm up a fuel-cell stack by effectively use heat generated in a system.  <P>SOLUTION: A heat exchanger 40 is attached to a fuel-cell stack 2, air compressed by an air compressor 10 and raised in temperature is supplied to the heat exchanger 40. The air used for heat exchange in the heat exchanger 40 is supplied to the fuel-cell stack 2 as an oxidizer gas for power generation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236836-A (JP)
Title: Route guidance apparatus, route guidance method, and program
Inventor: TOMITA HIROSHI
IPC: G09B29/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guidance apparatus, a route guidance method, and program which can retrieve a route accurately.  <P>SOLUTION: When a destination is set through an operation part 14, CPU 41 extracts a representation points on a temporary route along the temporary route which is retrieved into the destination, and sets a synthesized attainment range which is overwritten a second attainment range on a first attainment range using the representation points as a standard. Further, CPU 41 determines the range in which each link exists based on the synthesized attainment range, retrieves a recommended route by obtaining a link cost 61C of each link, and calculates a required time into the destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245806-A (JP)
Title: X-ray tube and x-ray generating device equipped therewith
Inventor: YOSHIYAMA TAKATOSHI
IPC: H01J35/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a X-ray tube with an electric insulation part extremely hard to break by making electric discharge to the electric insulation part extremely hard to cause.  <P>SOLUTION: An electric resistance film 36 electrically connected to an enclosure body (a conductive part) 4 of a casing 2 of the X-ray tube 1 is applied to an outer face 10c of a bulb (the electric insulation part) 10 to stably suppress the breakage of the bulb 10 due to electric discharge. The electric resistance film 36 has one end electrically connected to the enclosure body 4 and the other end located inside the outer face 10c of the bulb 10. Thus, the insulating property of the bulb 10 is held even when the electric resistance film 36 is fixed thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244730-A (JP)
Title: Development device and image forming apparatus having it
Inventor: SAKATA SHOICHI
IPC: G03G15/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device for making development for electrostatic latent images uniform by promoting reorganization of a toner on the electrostatic latent images to uniformly carry the toner on the latent image, and to provide an image forming apparatus having it.  <P>SOLUTION: The development device promotes reorganization of the toner carried on the electrostatic latent image formed on a photoreceptor drum 1a by making 3×10<SP>6</SP>V/m or more of an absolute value and not larger than peak electric fields of the toner and a reverse polarity side out of an alternating electric field Epp formed between a development roller 22 and the photoreceptor drum 1a by an alternating current component Vpp1 of a first development bias Vslv applied on the development roller 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252810-A (JP)
Title: Heat sink for heater element
Inventor: TAMORI ISAMU
IPC: H01L23/40
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink capable of attaching a clip for bringing a heat dissipating surface of a heater element into tight contact with a heat sink body without using a tool.  <P>SOLUTION: The heat sink has the heat sink body, the clip including a pair of arms inserted into the heat sink body along the heat dissipating surface of the heater element so that the heat dissipating surface and the heat sink body are in tight contact between the arms, and a guide plate provided so that a distance from the heat sink is shorter than a distance between the arms in a closer in the direction of inserting the clip and longer than a distance between the arms on an inner side in the insertion direction. The heat sink body and the guide plate are integrally formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251253-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KASAMA KENICHI
IPC: G03G15/20
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus such that a warm-up time is shortened and slidability is superior.  <P>SOLUTION: A fixing belt 60 is constituted by providing a silicone rubber layer of 200 to 500 μm in thickness as an elastic layer 68 around an outer peripheral surface of a base layer 66 formed of a metal layer (SUS, Ni, etc.) molded cylindrically to a thickness of 30 to 80 μm, and further coating the silicone rubber layer with a release layer 70 of 30 μm in thickness made of fluorine-based resin such as PTFE. The thickness of the fixing belt 60 is reduced to minimize the heat capacity of the fixing belt 60. Furthermore, a surface layer 72 (of 1 to 30 μm in thickness) is formed of at least one among carbon, diamond-like carbon, and molybdenum disulfide on an inner peripheral surface of the fixing belt 60 (on an inner peripheral surface of the base layer 66).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263200-A (JP)
Title: Method for monitoring and optimizing process in-situ, ex-situ and in-line and manufacturing method therefor
Inventor: YOO WOO SIK
IPC: H01L21/268
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monitoring and optimizing a process related to a semiconductor device and its components in-situ, ex-situ and in-line.  <P>SOLUTION: The method and a system for controlling, monitoring, optimizing and manufacturing a device and its components and related base members on a semiconductor in an in-situ process includes a light irradiation system and an electric probe circuit. The light irradiation system includes a light source and a detector for measuring optical characteristics of the base members in-situ. A voltage and a current are applied by the electric probe circuit. The electric probe circuit measures changes of electric characteristics of the base members caused by light irradiation, the voltage and/or the current. The in-situ process is controlled by optical and electrical measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009252315-A (JP)
Title: Semiconductor memory test apparatus
Inventor: KOJIMA TETSUJI
IPC: G11C29/44
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an inspection period of time of a DUT by making the number of line fail counts after the line definition to be acquired by one scanning.  <P>SOLUTION: The semiconductor memory test apparatus which includes a fail memory section constituted so as to copy data of the fail memory to a buffer memory by an interleave, has such features that the same data are copied also to a free area of the buffer memory generated by interleaving; the number of line fail counts after the line definition is obtained in such a manner that the same data copied to multiple areas of the buffer memory are scanned simultaneously to X-direction and Y-direction; and the number of line fail counts in the area scanned to the X-direction and the number of X-line fail counts in the area scanned to the Y-direction are put together to decide the value of the number of line fail counts after the primary definition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248850-A (JP)
Title: Electric power steering device
Inventor: IZUMITANI YOSHIAKI
IPC: B60R16/033
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of assisting even after an engine is stopped.  <P>SOLUTION: The electric power steering device 1 is provided with a charging/discharging circuit 25 which constitutes a circuit for charging an auxiliary power supply 7 and a circuit for discharging a battery 6 and the auxiliary power supply 7 and which can further constitutes a discharge priority circuit capable of only charging the auxiliary power supply 7 while avoiding charging thereof. A control circuit 20 executes power latch which continues control from the off operation of an ignition key 23 until a lapse of a predetermined time and allows the charging/discharging circuit 25 to constitute the discharge priority circuit, thereby enabling a steering aid with the discharge of the auxiliary power supply 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249982-A (JP)
Title: Reinforcing structure and reinforcing construction method of existing concrete skeleton
Inventor: KOBIYAMA MASAO
IPC: E04G23/02
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To not only improve shearing strength but also increase axial force, even if at least one surface cannot be constructed among four surfaces of an existing column, in a reinforcing structure and a reinforcing construction method of a concrete skeleton, particularly, an existing concrete skeleton having the existing column, in a structure such as a building and a bridge, for example, an existing building.  <P>SOLUTION: This reinforcing structure of the existing concrete skeleton has the existing column 1 unconstructable in reinforcing work from at least one surface among cross-sectional rectangular four surfaces, and is characterized in that a concrete small column 4 is formed by continuing with these beams between the upper-lower beams 3 and 3 on the side of the existing column 1, and a reinforcing bolt 5 for connecting its small column 4 and the existing column 1 or an existing wall 2 arranged adjacent to its column, is arranged by being embedded in the small column 4 and the existing column 1 or the existing wall 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253216-A (JP)
Title: Lead cutter and method of cutting lead
Inventor: KUMAMOTO TORU
IPC: H01L23/50
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead cutter that enables micro-adjusting a cutting clearance between a punch and a die with high accuracy.  <P>SOLUTION: A lead cutter 10 includes: a die 20 on which a lead 54 provided to an encapsulating resin 52 enclosing a semiconductor chip; a punch 30 that vertically moves relative to the die 20 to thereby cut the lead 54; and a temperature controller that controls a temperature of at least one of the punch 30 and the die 20 so as to adjust a clearance between the punch 30 and the die 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249030-A (JP)
Title: Sterilizing and packaging body
Inventor: MIKAMI SHINICHI
IPC: A61L2/26
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing and packaging body which does not limit a kind of sterilizing method, gives no risk of a leak, shows a low packaging cost, and can easily be opened.  <P>SOLUTION: A hole 20 in the inner side of the margin part of the sterilizing and packaging body is heat-sealed from the inside of the packaging body with a sterilizing seal 30 bigger than the hole 20. A content accommodated in the packaging body can be sterilized from the outside of the hole 20. An opening notch 22 is formed in the margin part of the sterilizing and packaging body, and the sterilizing seal 30 is mounted in the portion not interfering with the opening in the opening direction of the notch 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260512-A (JP)
Title: Amplitude fixing circuit
Inventor: MATSUOKA HIDEKI
IPC: H03B5/08
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To roughly fix the amplitude of the output of a circuit having frequency selection characteristics.  <P>SOLUTION: A control circuit 12 calculates beforehand a resonance frequency when connecting a capacitor C1 in parallel to a resonance circuit comprising an inductor L0, a capacitor C0 and a resistor R0, and calculates a resistance value for turning impedance Z to a roughly fixed value at the resonance frequency. Then, the switches SW3 and the SW4 are switched so as to be the resistance value, and a resistor R1 and a variable resistor R2 are selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258297-A (JP)
Title: Lens array sheet, optical sheet, light source, and liquid crystal display device
Inventor: OGASAWARA TOYOKAZU
IPC: G02B5/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens array sheet which reduces an influence of moire fringes while suppressing deterioration in picture quality, an optical sheet, a light source, and liquid crystal display device.  <P>SOLUTION: The lens array sheet 101 includes a lens layer 10 having a lens surface 11 on which a plurality of lenses U are formed in an array, a light reflection layer 30 which is arranged at an opposite side to the lens surface 11 of the lens layer 10 and has an opening 32 for transmitting light within a light focusing region G of the lenses U, and reflects the light at a site other than the opening 32, and a light diffusion layer 20A which is arranged between the lens layer 10 and the light reflection layer 30, and diffuses light which passes through the opening 32 and is directed toward the lens layer 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255123-A (JP)
Title: Friction welding equipment
Inventor: KAWAURA KOICHI
IPC: F16H19/02
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide friction welding equipment having a thrust mechanism in which difference of thrust from the side of each ball screw is small.  <P>SOLUTION: The friction welding equipment 1 includes a thrust mechanism 4 that moves a holding base 3 to press a pair of workpieces, wherein the thrust mechanism 4 is provided with a thrusting motor 4a, a plurality of ball screw shafts 4b1, 4c1, a plurality of nuts 4b2, 4c2, and a plurality of thrust hydraulic pressure units 5, 6 that are installed between each nut 4b2, 4c2 and the holding base 3. The thrust hydraulic pressure units 5, 6 are provided with cylinders 5a, 6a to be mounted on the holding base 3 side and with pistons 5b, 6b to be installed on the side of the nuts 4b2, 4c2, wherein the pistons 5b, 6b are connected so as to be able to generate thrust against the cylinders 5a, 6a by the hydraulic pressure in the cylinders 5a, 6a. Between the thrust hydraulic pressure units 5, 6, there is installed a compensator 7 that reduces difference of the force thrusting the holding base 3 with the respective thrust hydraulic pressure units 5, 6 by compensating the hydraulic pressure in the cylinders 5a, 6a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257516-A (JP)
Title: Thrust slide bearing
Inventor: KANEKO RYOHEI
IPC: F16F9/54
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust slide bearing capable of preventing muddy water from invading into an annular gap between an upper case and a lower case.  <P>SOLUTION: The thrust slide bearing 1 comprises the synthetic resin upper case 3 having an annular lower surface 2, the synthetic resin lower case 5 forming an annular upper surface 4 facing to the annular lower surface 2 and overlapped with the upper case 3, and a thrust slide bearing piece 6 arranged on an annular gap 9 between the annular lower surface 2 and the annular upper surface 4 and having an annular thrust slide bearing surface 51 slidably bringing into contact with at least one of the annular lower surface 2 and the annular upper surface 4. The upper case 3 has a ring-shaped base section 11 forming the annular lower surface 2 on the lower surface, and an outer cylinder-like hanging section 12 extending downward from an outer peripheral section of the ring-shaped base section 11 toward a lower case 5 side. The inner diameter of an end section 61 of the outer cylinder-like hanging section 12 at the lower case 5 side gradually increases as it gradually moves away from the ring-shaped base section 11 in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008192305-A (JP)
Title: Information recording medium, recording method thereof, reproducing method and reproducing device
Inventor: ANDO HIDEO
IPC: H04N5/85
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method by which information is recorded in an information recording medium so as to differentiate functions and exhibit individuality by information recording/reproducing devices different in a manufacturer or a distribution source when reproducing the information recorded in the information recording medium by the information recording/reproducing device.  <P>SOLUTION: Reproducible common information (2001) is recorded by the prescribed information reproducing device, reproducible specific information (2002) is recorded by a specific information reproducing device in the prescribed information reproducing device, and link information (2003) indicating relation between the common information and the specific information is recorded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008248252-A (JP)
Title: Suspension of cobalt and/or nickel salt as lubricant for wire drawing
Inventor: LORENTZ GILLES
IPC: D07B1/06
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To propose a means for treating brass-plated steel wires for the purpose of improving lubricity between a cord and rubber during tire production.  <P>SOLUTION: An aqueous suspension containing at least one type of compound such as cobalt and/or nickel salt or cobalt and/or nickel boroacylate (iii) of saturated or unsaturated carboxylic acid (i) or phosphate ester (ii) and at least one type of nonionic or anionic surfactant, wherein the weight ratio of compounds (i), (ii), and/or (iii) to the surfactant ranges from 0.5 to 10. The aqueous suspension is used as a lubricant for the brass-plated steel wire drawing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009267481-A (JP)
Title: Slide mechanism and imaging device
Inventor: TANIGUCHI TAKUO
IPC: H04N5/225
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide mechanism which suppresses the backlash of a slide with a simple configuration.  <P>SOLUTION: The slide mechanism includes a cylindrical first member 202, a cylindrical second member 209 into which the cylindrical first member 202 is loosely inserted in a relatively movable state, and an elastic holding member 212 which engages with the cylindrical second member 209. The cylindrical second member 209 has a slit portion parallel to a slide direction and also has an inner peripheral slide surface whose size is smaller than the outer peripheral size of a slide surface of the cylindrical first member 202 to hold the cylindrical first member 202 with reaction force of the elastic holding member 212.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261499-A (JP)
Title: Game machine
Inventor: HARADA KAZUYA
IPC: A63F5/04
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase excitement and enjoyment of a game on the whole by adding the excitement and enjoyment to the pressing operation of stopping buttons.  <P>SOLUTION: In the game machine, if a BB (big bonus) is won in a winning combination lottery, the time of operation of each stopping button in the game is measured by a time measuring part. The respective stopping buttons have proximity sensors. If each proximity sensor detects that fingers of a player are close to the stopping button, measurement of the time of operation of the corresponding stopping button is started. The measurement of the time of operation is terminated when the stopping button is pressed down to a pressing position to stop a reel. If the BB is won, the upper limit number of tokens to be paid out in the BB mode is determined by a quantity determining part based on the time of operation. The BB mode is terminated when the determined upper limit number of tokens are paid out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261642-A (JP)
Title: Endoscopic probe-mounting fitting
Inventor: NUMAZAWA YOSHINOBU
IPC: A61B1/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic probe-mounting fitting capable of reducing the device cost for a magnified observation and improving the observation performance in each of the regular observation and the magnified observation.  <P>SOLUTION: This endoscopic probe-mounting fitting is provided with a detachable attachment body 31 made of an elastic material at a distal end 12 of an insertion section in such a state as elastically tightening the periphery part of the distal end 12 of an insertion section. The side face portion of the attachment body 31 is formed with a fitting/detachable probe fitting groove 32 in such a state as elastically tightening the vicinities 21 and 22 of the distal end of a magnified observation probe 20, and is also provided with an attachment cover 33 detachably attached to the attachment body 31 and made of the elastic material, in such a state as covering the opening section of the probe fitting groove 32 from the outside and elastically tightening the periphery of the attachment body 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008271564-A (JP)
Title: Transmission distribution system and transmission distribution method under off-line environment of license
Inventor: MARUYAMA HIDESHI
IPC: H04N7/167
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission/distribution system of a license convenient for utilization by a user while making the license of electronic data off-line and keeping the safety of the license.  <P>SOLUTION: A medium 13 to be set to PCs 11 and 12, a content distribution server 10 and a PD 14 utilizing the license of the electronic data incorporates LA (or, the License Chip of the same function). Then, contents and electronic data are ciphered on the basis of the license and exchanged with each other but the license is exchanged only between the LAs by a safe communication method. Thus, the license is correctly managed and the movement of the license is made possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263598-A (JP)
Title: Organic-inorganic hybrid self-supporting film and its production method
Inventor: SAWADA MAKOTO
IPC: B29L7/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid self-supporting film which is excellent in mechanical strength, flexibility and solvent resistance, has a sufficient area and is used suitably as a separation membrane such as a reverse osmosis membrane and to provide a method for producing the organic-inorganic hybrid self-supporting film.  <P>SOLUTION: The organic-inorganic hybrid self-supporting film includes a cellulose derivative and a hydrolytic condensation product of metal alkoxide and has 10-500 nm thickness.  <P>COPYRIGHT: (C)2010,JPO&INPIT