baber/WOPTO huggingface dataset:
Patent JP-2009023095-A (JP)
Title: Method for producing wood board
Inventor: KIMURA KOICHI
IPC: B27N3/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a wood board where the high adhesive strength of a wood board is maintained without reducing the stability of a formaldehyde based resin adhesive, and also, the amount of free formaldehyde to be dissipated caused by the formaldehyde based resin adhesive can be reduced.  <P>SOLUTION: Disclosed is the improvement of a method for producing a wood board using a wood raw material and a formaldehyde based resin adhesive, and is characterized in that, to a wood raw material before the adhesion of the formaldehyde based resin adhesive, powdery urea with the average particle diameter of 50 to 1,000 μm and an inorganic filler with the average particle diameter of 0.1 to 100 μm are added, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008027911-A (JP)
Title: Electrode for fuel cell, manufacturing method therefor, and fuel cell
Inventor: SUN HEE-YOUNG
IPC: H01M8/10
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a fuel cell, capable of preferentially impregnating phosphoric acid into micropores of the electrode, while improving the wetting capability of the phosphoric acid in the electrode; its manufacturing method, and to provide the fuel cell.  <P>SOLUTION: This invention provides this electrode for a fuel cell, uniformly containing a benzoxazine-based monomer that is a hydrophilic (or phosphoric acidophilic) material, soluble in the phosphoric acid without poisoning a catalyst, and having a catalyst layer preferentially impregnating the phosphoric acid into the micropores of the electrode, while improving the wetting capability of the phosphoric acid in the electrode, and containing the benzoxazine-based monomer, the catalyst and a binder. The electrode for a fuel cell can efficiently prevent flooding, where gas diffusion is inhibited, by a large amount of liquid phosphoric acid present in the electrode, and can increase a three-phase interface area of vapor phase (fuel gas or oxidized gas)-liquid phase (phosphoric acid)-solid phase (catalyst). This fuel cell, employing the electrode, can be operated in a high-temperature non-humidified condition and can make improved cell performance expressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025377-A (JP)
Title: Drive unit and manufacture method for drive unit
Inventor: MURAKAMI KENICHI
IPC: H04N5/225
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit which is easily assembled while it includes a movable lens.  <P>SOLUTION: An imaging unit 1 (drive unit) includes: a lens drive device 20 equipped with a main body part 24 constituted by joining a driving shaft 23, a piezoelectric element 22 driving the driving shaft 23 in an axial direction, and a fixing member 21 supporting one end of the piezoelectric element 22 in this order, and a moving member 25 frictionally engaged with the driving shaft 23 and holding a lens 2 movably in an optical axis direction; and a housing 10 housing the lens drive device 20 therein. The housing 10 includes a piezoelectric element attaching part 11 to which the main body part 24 is attached, and a pair of positive and negative electric contact pieces 12 whose one end is connected to the piezoelectric element 22 by attaching the main body part 24 to the piezoelectric element attaching part 11, and integrally formed in such a state that the electric contact pieces 12 are incorporated in the housing 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027325-A (JP)
Title: Network system
Inventor: MATSUI TOSHINORI
IPC: H04L12/28
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system which can determine message identifiers in a short time by shortening the time required to determine network identifiers of all slave nodes.  <P>SOLUTION: A slave node A2 for which a network identifier is not determined creates a network identifier request message A24 so that it may contain random numbers using a network identifier request message creating means 22 and sends the created message A24 to a master node 1. Then, the master node 1 assigns a network identifier related to the random numbers to the slave node A2 by a network identifier assignment means 12 and creates a network identifier notification message A14 containing random numbers and the assigned network identifier using a network identifier notification message creating means 13 and sends the created message A14 to the slave node A2. Upon reception of the message A14, the slave node A2 checks out the random numbers and determines its network identifier and message identifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025519-A (JP)
Title: Fixing device, and image forming device using the same
Inventor: NAKAMURA SHOJI
IPC: G03G15/20
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of positively removing toner deposited on the surface of a fixing roller, and capable of providing a fine print image even when using a glossy recording medium.  <P>SOLUTION: This fixing device includes a web sheet switching means 135 provided with an oil impregnated web sheet 132a impregnated with an oil member having releasability, and an oil non-impregnated web sheet 133a impregnated with no oil member, as constitution of a cleaning unit 131, and for bringing either of the oil impregnated web sheet 132a or the oil non-impregnated web sheet 133a selectively into contact with a heating roller 123, in a fixing unit 27 provided with the cleaning unit 131 for bringing the web sheet into contact with the heating roller 123 for fixing a toner image onto the sheet formed with the toner image unfixed not yet, so as to clean the roller surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024777-A (JP)
Title: Refrigerant pipe and vehicle
Inventor: YOSHINAGA FUMITAKA
IPC: F16L11/10
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant pipe and a vehicle for cooling wiring while restraining an increase in manufacturing cost.  <P>SOLUTION: A cooling water pipe 10 has a hose 21 including an outer peripheral surface 21a for forming a cooling water passage 26 for flowing cooling water supplied to a heating element, and a reinforcing member arranged on the outer peripheral surface 21a and reinforcing the hose 21. The reinforcing member is the wiring 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025577-A (JP)
Title: Liquid crystal display device
Inventor: ITO OSAMU
IPC: G02F1/1335
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective IPS liquid crystal display device with built-in a phase plate wherein reflection display of a high contrast ratio can be attained in addition to transmission display of a wide visual field angle and a high contrast ratio and display of high quality can be obtained in total environments.  <P>SOLUTION: In the transflective liquid crystal display wherein an alignment state of a liquid crystal layer held between a pair of substrates is homogeneous alignment when no electric field is applied, a reflection electrode exists only in a part corresponding to a reflection display part between a second substrate and the liquid crystal layer, a retardation layer exists only in a part corresponding to the reflection display part between a first substrate and the liquid crystal layer and the retardation layer is formed by irradiating an optically isotropic layer with polarized light and has an Nz coefficient of 0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007314422-A (JP)
Title: Method of manufacturing crucible for pulling single crystal
Inventor: YAMAJI MASATOSHI
IPC: C30B29/06
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a crucible of C/C composite material for single crystal pulling, which has not only a cylindrical body part but also a bowl-like bottom part reinforced by a filament winding method.  <P>SOLUTION: The method of manufacturing the crucible includes: a step for symmetrically fixing mandrels 11, one by one, each having a cylindrical portion 12 having an outer diameter corresponding to the inner diameter of the drum portion of a crucible and being longer than the length of the drum portion, a bulging portion 13 provided at one end of the cylindrical portion 12 and being fitted with the bottom portion of the cylindrical portion 12, and a shaft portion projecting from the center of the other end of the cylindrical portion 12, to each of ends of rotatable rotating shafts 14a,14b in such a manner that the bulging portions 13 are arranged at outside; a step for obtaining a first formed body by winding including level winding wherein a carbon fiber is obliquely wound from the bulging portion 13 to the other end of the cylindrical portion 12 and parallel winding wherein the carbon fiber is wound in the circumferential direction of the cylindrical portion 12; and a step for obtaining a second formed body having a crucible-like shape by cutting the other end side of the cylindrical portion 12 of the first formed body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026244-A (JP)
Title: Purpose estimation apparatus and method
Inventor: NISHIZAKI MAKOTO
IPC: H04N21/443
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purpose estimation apparatus for appropriately estimating a function desired by a user from among a plurality of functions of a device to be operated.  <P>SOLUTION: The purpose estimation apparatus includes: a choice input part 102 for obtaining choices selected by the user; a function expression storage part 111 for storing a plurality of partial elements included in the character string of the name of each function of the device; a sub-goal estimating part 110 for setting, out of the plurality of partial elements of each function, a plurality of different sub-goal candidates composed of one or a plurality of partial elements, then calculating similarities between the choices obtained at the choice input part 102 and the plurality of sub-goal candidates, and specifying the sub-goal candidate that corresponds to the highest similarity as a sub-goal; and a purpose estimating part 113 for estimating one of the plurality of functions of the device, which has the higher similarity of the sub-goal as the function desired by the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023619-A (JP)
Title: Train control device
Inventor: TAKANO MOTOMU
IPC: B61L3/12
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency of a train by efficiently transmitting and receiving information between the plurality of trains and the ground even when the plurality of trains simultaneously exist in the same block section.  <P>SOLUTION: A loop coil 4 is provided along a rail 3, and a time-sharing ATC signal to which transmitting frequency information different in each of the trains 1a, 1b is allotted is transmitted to ground information of the plurality of trains 1a, 1b from an ATC transmitter 7. An on-train device 2 of each of the trains 1a, 1b continuously transmits train information to the loop coil 4 by transmitting frequency designated by the transmitting frequency information instructed by the ATC signal. A train information receiver 8 on the ground receives the train information transmitted to the loop coil 4 and shortens information transmitting time between the ground and the trains.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027105-A (JP)
Title: Bonding device
Inventor: KITAGUCHI TETSUO
IPC: H01L21/60
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To precisely perform high-load pressure application as well as low-load pressure application by: separating a low-load pressure application means and a high-load pressure application means from each other; providing the light-weight low-load pressure application means in a head moving means of a bonding head to make the means movable; and separating the heavy high-load pressure application means from the bonding head to fix the means.  <P>SOLUTION: Following means are employed in the bonding device. First, a means for applying a pressure to a bonding tool comprises a first pressure application means capable of controlling low-load pressure application and a second pressure application means capable of controlling high-pressure application. Second, the first pressure application means is provided so as to be moved together with the bonding head by a head moving means, and the second pressure application means is provided above a bonding stage to give a press force to the bonding tool in a bonding position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028062-A (JP)
Title: Blood sampling device for biosensor and sensor chip measuring apparatus
Inventor: FUJIMURA TAKESHI
IPC: A61B5/157
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood sampling device for biosensor capable of executing puncture and introduction of a sample to a chip without the need of the spot attaching operation of a fine amount of the blood sample to the blood sampling device or the like and obtaining a high measurement success rate, and a sensor chip measuring apparatus using it.  <P>SOLUTION: The blood sampling device for the biosensor using a needle integrated type sensor chip provided on its one end with an elastic body with a sample introduction hole and a puncture needle housed inside the sample introduction hole includes: a port for abutting a body to be examined; a puncture needle for puncturing the body to be examined with the puncture needle; a pull-up means for pulling up the needle integrated type sensor chip; and a pull-up regulation means capable of regulating the distance of pull-up and adjusting the pull-up distance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029190-A (JP)
Title: Tire
Inventor: TAKADA KEIJI
IPC: B60C9/26
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire further improving high speed durability without sacrificing performances of steering stability, etc.  <P>SOLUTION: A folded part 6 is constituted of a head end side part 6a positioned on the outside in the radial direction of a second belt ply 22, and a base end side part 6b directly positioned on the outside in the radial direction of a first belt ply 21, and width of the head end side part 6a is less than 0.9 of total width of the folded part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031166-A (JP)
Title: Method for generating interference fringe and interferometer
Inventor: MURAKI TAKASHI
IPC: G01B9/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating interference fringe and an interferometer capable of achieving measurement of an aspheric lens (free shape lens) at a low cost by hardly receiving influence of external disturbance such as vibration in compactness without needing a reference lens.  <P>SOLUTION: The method for generating interference fringe includes dividing a light S0 emitted from a light source 2 into two minutely different light fluxes S1, S2 in an emission angle with a double refraction optical element 7 to vertically irradiate on a face to be inspected 13a of a specimen 13 as first and second inspection lights, and to superpose again by transmitting the reflection light in the double refraction optical element 7 in a direction of reversing it along a route in irradiation, and to generate an interference fringe by projecting superposed light on a light receiving face 12. The reciprocated routes of the first and second inspection lights and the reflection light become completely common in a section leading to a light receiving face 12 from the light source 2; the measurement precision is improved since relative movement is performed to vibration or the like; the influence is hardly caused by minute change of an optical path due to a temperature difference or fluctuation or the like of the air or vibration generated under an installation environment of the interferometer or by secular change of an optical component or the like, and generation and maintenance of an interference fringe is facilitated, discarding a specific vibration-proof measure, thereby making a simple constitution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028398-A (JP)
Title: Magnetic resonance-imaging system
Inventor: MIYAWAKI SHOICHI
IPC: A61B5/055
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI system which can effectively prevent the generation of an unintended fake image due to an addition of prepulse, independently of imaging conditions.  <P>SOLUTION: The system has an irradiation means which generates a high-frequency magnetic field to be exposed to a subject in a static magnetic field, a receiving means which receives echo signals from the subject, a measurement control means which controls the irradiation means and the receiving means based on a given pulse sequence, wherein the pulse sequence consists of a prepulse part having prepulse and a main measurement part measuring the echo signals, and the measurement control means characteristically changes irradiation phases of prepulse for each irradiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036259-A (JP)
Title: Buffer
Inventor: TERAOKA TAKASHI
IPC: F16F9/19
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer which can adjust attenuation-force generation response.  <P>SOLUTION: The damper D1 using a water-based fluid as a working fluid is provided with a cylinder 1 and a piston 2 which is inserted slidably into the cylinder 1 and which defines two pressure chambers R1, R2 in the cylinder 1. Volumetric-reduction relaxation mechanisms 4a, 4b are provided to one or both of the pressure chambers R1, R2, and they relax a reduction in volume with respect to compression in the pressure chambers R1, R2 caused by piston movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036616-A (JP)
Title: Indoor water-permeability tester for asphalt mixture
Inventor: INOUE YOSHIKAZU
IPC: G01N33/42
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor water-permeability tester for an asphalt mixture that certainly connects a water-permeable cylindrical collar and a water-permeable cylindrical mold in a water tight state in a simply detachable manner.  <P>SOLUTION: The indoor water-permeability tester for the asphalt mixture is constituted of a flooding water tank (2) having a measuring water takeout port (1), the water-permeable cylindrical collar (5) having a flooding port (4), the water-permeable cylindrical mold (6) in which a test piece (a) is arranged and the support leg (7) arranged on the base of the water tank (2). The water-permeable cylindrical mold (6) is supported on the support leg (7), which is made adjustable in height, in a detachable manner and the water-permeable cylindrical collar (5) is fitted to the water-permeable cylindrical mold (6) through an O-ring (8) and clamped and fixed to the water-permeable cylindrical mold (6) in a detachable manner by a fixing spring (11).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007335075-A (JP)
Title: Optical record carrier recording method, and recording device
Inventor: SPRUIT JOHANNES H M
IPC: G11B7/125
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve signal quality in sampling of the lowest power level by achieving a better wobble signal to noise ratio (C/N ratio) during writing, in a recording carrier recording method by which a mark and a land are formed by irradiating a recording plane of a recording carrier with a radiation beam.  <P>SOLUTION: The radiation beam is set to at least one write power level capable of forming a mark during a mark period for respective marks to be recorded, and set to at least one bottom power level incapable of forming a mark during a land period for respective lands during marks. The wobble signal is recorded in the recording carrier, the bottom power level is temporarily raised to an intermediate power level during an intermediate period. Preferably, the intermediate level is set within a range of from 1.5 to 6, in particular from 2 to 4, times the bottom power level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037952-A (JP)
Title: Splicing method for electric wire using sleeve
Inventor: SHIMIZU MASARU
IPC: H01R4/20
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a splicing method for an electric wire, which has excellent operation efficiency and can surely bear tensile load acted on the electric wire at the sleeve and uses a sleeve.  <P>SOLUTION: An outer side of the sleeve 2 wherein an end of the electric wire 1 is fitted into its opening is compressed at compression intervals of 0.5-1 pitches, wherein width of a compression section 4a compressed by a dice 4 is set up to be one pitch. Compression sections 2d, 1a with a smaller diameter and non-compression sections 2c, 1b with same diameter are alternately arranged at a plurality of locations on the sleeve 2 and the electric wire 1, and a shoulder section 1c is formed on an end facing to the outside of the sleeve 2 of the non-compression section 1a of the electric wire 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008008143-A (JP)
Title: Rainproof cold-protection handrail
Inventor: TANAKA SHIGEAKI
IPC: E04F11/18
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainproof cold-protection handrail exhibiting a function of the handrail to the maximum allowing an outdoor grip bar to be warmed without getting wet, and moreover not requiring large-scale structure without the need for distant power supply.  <P>SOLUTION: Support members 3 provided at the lower parts of a plurality of parts in the longitudinal direction of the grip bar 1 which is a handrail body, support a roof-like member 5 covering the upper part of the grip bar 1. The upper face of the roof-like member 5 is provided with a solar panel 11. A far infrared panel 13 functions with electric power generated by the solar panel 11. The far infrared panel 13 is provided at the lower face of the roof-like member 5 to warm the grip bar 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063571-A (JP)
Title: Epoxy resin composition and electronic component device
Inventor: MASUDA TOMOYA
IPC: H01L23/31
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin material for sealing, which has high heat resistance and heat dissipation and excellent moldability and reliability and to provide an electronic component device having an element sealed with the same.  <P>SOLUTION: The epoxy resin composition comprises (A) an epoxy resin, (B) a curing agent and (C) an inorganic filler. The curing agent (B) contains a compound (D) obtained by reacting at least one kind of a compound (d1) selected from a silane compound represented by general formula (I-1) (n is an integer of 0-2; R<SP>1</SP>s are each selected from the group consisting of a hydrogen atom and a 1-18C hydrocarbon group which may contain a substituent group and all R<SP>1</SP>s may be the same or different; R<SP>2</SP>s are each selected from the group consisting of a halogen atom, a hydroxy group, a 1-18C monofunctional oxy group which may contain a substituent group, a 0-18C amino group which may contain a substituent group and a 2-18C carbonyloxy group which may contain a substituent group and all R<SP>2</SP>s may be the same or different and two or more selected from R<SP>1</SP>s and R<SP>2</SP>s may be bonded to form a cyclic structure) and its partial condensate with a phenol compound (d2). The inorganic filler (C) contains alumina.  <P>COPYRIGHT: (C)2008,JPO&INPIT