baber/WOPTO huggingface dataset:
Patent JP-2008038281-A (JP)
Title: Polyurethane emulsion for artificial leather and artificial leather
Inventor: UENO EIZABURO
IPC: D06N3/14
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane emulsion used for artificial leather applications and to provide an artificial leather produced by using the polyurethane emulsion.  <P>SOLUTION: The polyurethane emulsion for the artificial leather is composed of a reaction product of a urethane prepolymer composed of (a) an organic isocyanate, (b) a polycarbonate diol and (c) a compound having one hydrophilicity center and at least two isocyanate-reactive groups with a chain extender. The component (b) is a polycarbonate diol including repeating units of formula (A) [-O-CH<SB>2</SB>CH(CH<SB>3</SB>)-CH<SB>2</SB>-O-CO-] and formula (B) [-O-R<SB>1</SB>-O-CO-] and terminal groups of hydroxy groups at a molar ratio of the (A) to (B) of (99:1) to (1:99) and having a number-average molecular weight of 300-10,000.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007087932-A (JP)
Title: High voltage generation circuit and ionizer
Inventor: TAKAISHI SHUJI
IPC: H01T23/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage generation circuit capable of efficiently applying high voltage to a discharging electrode without loss of voltage by a simple circuit configuration and to provide an ionizer.  <P>SOLUTION: In this high voltage generation circuit 6 comprising positive polarity and negative polarity voltage doubler rectifier circuits 6a, 6b, and used for the ionizer generating positive and negative ions by corona discharge of the discharging electrode by applying positive or negative direct-current high voltage alternately between the discharging electrode 3 and a ground electrode, current-limiting resistances are provided between output terminals of the positive polarity rectifier circuit and between output terminals of the negative polarity rectifier circuit respectively, and the high voltage generation circuit 6 when it is connected with the positive polarity rectifier circuit and the negative polarity rectifier circuit in series and high voltage is applied to the discharging electrode becomes a circuit equivalent to a circuit wherein the discharging electrode and current-limiting resistances of one voltage doubler rectifier circuit generating the high voltage and the other voltage doubler rectifier circuit not generating the high voltage are connected in series.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036173-A (JP)
Title: Guide wire feeder and guide wire insertion device
Inventor: MIZUNO SHINICHI
IPC: A61M25/02
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide wire feeder and a guide wire insertion device, when inserting a guide wire, capable of easily and surely executing the operation.  <P>SOLUTION: This guide wire feeder 3 includes a guide wire storage section 5 formed by winding a tube 51 having flexibility into a loop shape and storing the guide wire 2 inside the tube 51, a feeding section 8 executing an operation feeding out the guide wire 2 stored in the guide wire storage section 5, and an introduction section 7 having a hole section 711 for inserting the guide wire 2 fed from the feeding section 8 and feeding the guide wire via the hole section 711. The feeding section 8 has an abutment face 81 on which a finger and the guide wire abut when feeding the guide wire 2 with the finger, and which is approximately perpendicular to the winding axis 56 of the tube body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044438-A (JP)
Title: In-wheel motor structure
Inventor: MURATA TOMOHITO
IPC: F16H57/023
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate oil supply from an oil pump to a motor without losing the durability of the oil pump.  <P>SOLUTION: This in-wheel motor structure transmitting the rotational output of the output shaft 710 of a motor 700 to a wheel 14 via a counter gear 214, is provided with the oil pump 300 activated by the rotational output of the counter gear 214, and an oil flow passage 920 leading oil from the oil pump 300 to the motor 700.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045444-A (JP)
Title: Egr cooler
Inventor: WATABE SHUNSUKE
IPC: F02M25/07
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stagnation of cooling water without deteriorating mounting properties of an EGR cooler on a vehicle.  <P>SOLUTION: In relation to the EGR cooler provided with a tube 3, and a shell 1 enclosing the tube 3, and charging and discharging cooling water 9 to and from an inside of the shell and exchanging heat between exhaust gas and the cooling water 9 by making exhaust gas flow in the tube 3, a cooling water supply chamber 15 limitedly covering a part in a circumference direction of the position is provided at a part near one end in an axial direction of the shell 1, a cooling water inlet pipe 4 introducing the cooling water 9 is connected to the cooling water supply chamber 15, and a main communication hole 16 and a sub communication hole 17 smaller than the main communication hole 16 are appropriately laid out and bored on the part covered by the cooling water supply chamber 15 of the shell 1 so as not to cause stagnation of the cooling water through a whole body of the shell 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046411-A (JP)
Title: Memory type liquid crystal panel and memory type liquid crystal driving device
Inventor: SAWADA MUNENORI
IPC: G02F1/133
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide driving techniques of a cholesteric liquid crystal eliminating adverse effect caused by widening a temperature margin.  <P>SOLUTION: Five temperature sensors 17 and a heat dissipation sheet 18 are stuck to an underside of a light absorbing plate 16 of a cholesteric liquid crystal panel 10. When temperature irregularities occur, the generated heat information is transmitted through the heat dissipation sheet 18 to the temperature sensors 17, and presence of the temperature irregularities is efficiently determined by the detected temperature. The cholesteric liquid crystal is basically driven in a normal mode that is advantageous in characteristics such as power consumption and gradation, and when the temperature irregularities occur, driving in a temperature priority mode is switched on that can absorb a temperature difference among regions of the cholesteric liquid crystal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049487-A (JP)
Title: Decorative sheet
Inventor: OIDA KENJI
IPC: C09J7/02
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet excellent in the adhesiveness and followability to an adherend, preventing the leaching of a pressure-adhesive agent to its surface and back through a gap even upon the reception of heavy load under a high temperature environment and simple in constitution.  <P>SOLUTION: The decorative sheet 1 is constituted by laminating a punching sheet 2, a double-side pressure-sensitive adhesive sheet 3 and release paper 4 in this order. The pressure-sensitive adhesive sheet 3 comprises an acrylic polymer, a tackifier resin and an isocyanate crosslinking agent and 90-97 pts.mass of an alkyl (meth)acrylate monomer unit, 1-6 pts.mass of a carboxyl group-containing copolymerizable monomer unit and 0.05-0.3 pt.mass of a hydroxyl group-containing copolymerizable monomer unit are contained in 100 pts.mass of the polymer while the resin is contained in an amount of 20-35 pts.mass with respect to 100 pts.mass of the polymer, the crosslinking agent is contained in an amount of 0.8-3.0 pts.mass with respect to 100 pts.mass of the polymer and the resin. The thickness of the pressure-sensitive adhesive sheet 3 is 0.12-0.14 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051160-A (JP)
Title: Shaft sealing structure of rotating shaft
Inventor: MURAKAMI TORU
IPC: F16J15/46
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism or a sealing structure for preventing the inclusion of foreign matters caused by fracture, the wear or the like of a shaft sealing member into the machine, in a machine provided with a rotary mechanism for treating mainly powder as an object.  <P>SOLUTION: In the shaft sealing structure of the rotating shaft in which a shaft seal member is disposed on a rotating shaft inserted into a casing through a side cover at a portion of the side cover, the shaft seal member includes a shaft seal ring adjacent to the casing side, and the shaft seal ring includes a negative pressure space. A gas inflow port and an outflow port connected with the negative pressure space are formed on the side cover, and a minute clearance allowing the suction of gas from the casing is formed between the rotating shaft and the casing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049807-A (JP)
Title: Shaft adjustment structure
Inventor: ABE HIROYUKI
IPC: B62D17/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft adjustment structure such as a wheel alignment adjustment structure capable of smoothly displacing an adjustment bolt in a longitudinal direction of an adjustment oblong hole without inclining the adjustment bolt in adjustment of the shaft.  <P>SOLUTION: The wheel alignment adjustment structure has the adjustment oblong holes 34, 35; plate guides 36, 37; the adjustment bolt 38; a nut 39; and eccentric plates 40, 41. The eccentric plates 40 41 are the separate one from the adjustment bolt 38 and are penetrated with a shaft part 38 of the adjustment bolt 38. When the adjustment bolt 38 is rotated, an engagement part (linear parts 40a-3, 40a-4, 41a-3, 41a-3) is engaged with an engagement part (flat surface parts 8a-3, 8a-4) formed on an outer periphery of the shaft part 8a. Eccentric holes 40a, 41a for rotating the eccentric plates 40, 41 with the adjustment bolt 38 are formed at a position deviated from a center of the plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054117-A (JP)
Title: Image reader and image reading system
Inventor: SUGA JUNYA
IPC: H04N1/028
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase a reading speed while preventing image quality deterioration caused by output delay of a detection signal.  <P>SOLUTION: This image reader is provided with a detection sensor which detects a relative movement amount between a photoelectric converter and an original and outputting a detection signal in each predetermined relative movement amount, and a control part which makes the photoelectric converter receive color components of light from the original to store charges on the basis of the detection signal outputted by the detection sensor, performs an operation for opening a first gate to move the charges from the photoelectric converter and stored in a read data generating part about each of a red component, a green component and a blue component in a predetermined color order and subsequently opening a second gate to move the charges stored by the photoelectric converter from the photoelectric converter, and closes the second gate on the basis of the next output detection signal outputted after the detection signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053544-A (JP)
Title: Electrode forming method and apparatus for chip component
Inventor: NAWA TATSUHIKO
IPC: H01G4/30
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode forming method and apparatus for chip component in which an electrode can be completely formed by once transferring a transfer roller, an electrode edge that extends, while sneaking in from a lateral side of a chip body to upper and lower surfaces, can be formed to a large size on the lower surface side or to a small size on the upper surface side, and a surface mounting properies can be improved satisfactorily.  <P>SOLUTION: A transfer roller 4 is disposed on the feed route of a carrier tape 2, a chip body 1 is mounted on a carrier tape 2 and held in a predetermined attitude and feeding movement is performed. A conductor paste 5 is supplied to the transfer roller 4 for a rotating state, the passing chip body 1 is brought into contact, and transfer is completed. The transfer roller 4 is made elastic on its outer surface, and for the lateral side of the chip body 1, the edges of upper and lower surfaces communicating to the lateral side are brought into contact with the transfer roller 4. Speed difference is appropriately set for the feeding speed of the carrier tape 2 and the rotating speed of the transfer roller 4. When an electrode is to be formed, one is enlarged in electrode edges that extend, while sneaking in from the lateral side of the chip body 1 to the upper and lower surfaces, and the other is reduced, thereby forming the region of the edge to a suitable size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056368-A (JP)
Title: Image forming system and its control method
Inventor: HOSOI KENICHI
IPC: G03G15/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system and its control method capable of improving productivity by preventing the deterioration of productivity caused by a delay time until an air flow when a suction fan starts its rotation at the start of sheet feeding and at paper supply unit replacing is stabilized, in an image forming system having both roller conveyance type and air conveyance type paper supply units.  <P>SOLUTION: Paper sheets are conveyed from the alternative roller conveyance type paper supply unit when determined that air volume of the suction fan of the paper supply unit does not reach a predetermined volume or larger when paper sheets are conveyed from the air conveyance type paper supply unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058372-A (JP)
Title: Imaging apparatus
Inventor: KOBAYASHI MIKI
IPC: G02B3/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of obtaining excellent image quality without being affected by a diffraction phenomenon even when a molding optical element has periodic stripes without being polished.  <P>SOLUTION: In the imaging apparatus for forming an object image on an imaging surface 6, where a light receiving element is arranged, by an imaging optical system 7. the imaging optical system 7 is equipped with the molding optical element 1 manufactured through a manufacturing step in which the periodic stripes 2 are formed on an optical surface. When high-brightness object light whose brightness value exceeds the saturation sensitivity of the light receiving element enters the imaging optical system 7, an unwanted light image 11 by the stripe of the optical surface based on the high-brightness object light is formed in the area 10 of the object image related to the high-brightness object light when it is presupposed that the optical surface does not have the stripe 2, on the imaging surface 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059399-A (JP)
Title: Content distribution system, information processing method for content distribution system, terminal device, and its program
Inventor: USHIYAMA KENTARO
IPC: G06F21/10
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system capable of avoiding accesses from concentrating on a specific terminal device when content data are disclosed so as to be viewable in a P2P type content distribution system having a plurality of terminal devices distributed on a network, and to provide an information processing method therefor and the like.  <P>SOLUTION: In the terminal device composing the content distribution system, when a content data acquisition request operation by a user is detected, content data in accordance with the acquisition request operation are acquired from another terminal device via the network and stored. Then, when there is a transmission request of the stored content data is made by another terminal device, content data in correspondence to the transmission request are transmitted to the terminal device. Meanwhile, when a reservation period of the acquired content data has not expired, reproduction of the content data is limited; when the reservation period has expired, the content data can be reproduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059481-A (JP)
Title: License issuing system, license issuing server, and control method for same
Inventor: MURASE YOKO
IPC: G06Q50/26
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for preventing a license from being issued to an application sold in an area different from a device selling area.  <P>SOLUTION: A license issuing server 101 checks whether a machine number input from a user terminal 102 is present within the range of machine numbers associated with merchandise identification numbers input from the user terminal 102. When the machine number input from the user terminal 102 is present with the range of the machine numbers associated with the merchandise identification numbers input from the user terminal 102, the license issuing server 101 issues a license key.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060489-A (JP)
Title: Electronic component sucking holder
Inventor: ANZAI MASARU
IPC: B25J15/06
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation and damage on an electronic component during the suction of the electronic component and quickly release the electronic component.  <P>SOLUTION: An electronic component sucking holder 10 includes a holder body 11. The holder body 11 has a suction surface 11a at least a part of which comes into contact with an electronic component 20, a heater contact surface 11b provided on the opposite side of the suction surface 11a, and four sides 11c. The electronic component sucking holder 10 further includes a plurality of suction ports 12 penetrating the holder body 11, and an air duct 14 formed on the holder body 11 so as not to be connected to the suction ports 12. The air duct 14 has an opening 14a formed on the suction surface 11a and an opening 14b formed on the side 11c. The air duct 14 communicates opening 14a and the outside of the holder body 11 in a state in which the electronic component 20 is in contact with the suction surface 11a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064333-A (JP)
Title: Outer panel
Inventor: KITAYAMA HIROKI
IPC: F24C15/04
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer panel capable of improving a yield of an electric device as an adhesive substance is disposed in an area excluding a light-permeable portion in a space at a back side of a surface panel in an exposed manner, the dust reaching near the light-permeable portion is captured by the adhesive substance during a manufacturing process of the electric device, and the dust attached to a back face of the light-permeable portion can be reduced.  <P>SOLUTION: In the electric device 1 provided with the surface panel 30 having the light-permeable portion 30b on its surface, with the inside visible through the light-permeable portion 30b, the adhesive substance 32 as a fastening material to mount the surface panel 30 is disposed in the area excluding the light-permeable portion 30b in the space at the back side of the surface panel 30 in an exposed manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007140477-A (JP)
Title: Light diffusion film and surface light source using the same
Inventor: KIKUCHI AKIKAZU
IPC: F21S2/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion film which has high front brightness characteristic and is excellent in screen symmetry, and to provide a direct type surface light source which uses the light diffusion film and makes a liquid crystal image bright, clear and visible.  <P>SOLUTION: The light diffusion film 1 comprises a base material film which contains a light diffusion element inside and is provided with rugged shape on at least one side surface, the average aspect ratio of the surface rugged shape is anisotropic in a film surface and the degree of anisotropy is 1.1 or more, wherein the light diffusion element is constituted with a component whose refractive index is different from the refractive index of a main component constituting the base film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008066371-A (JP)
Title: Power supply wiring structure in semiconductor integrated circuit
Inventor: SHIMIZU TADAHIRO
IPC: H01L27/04
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply wiring structure in a semiconductor integrated circuit for assuring signal wirings in the second direction of an intermediate wiring layer without lowering of performance to supply the drive power up to a function circuit.  <P>SOLUTION: A power supply wiring D3 of intermediate layer is located within a wiring region of the power supply wiring D4 of the highest layer, extended to an external part of a wiring region of the power supply wiring D1 of the lowest layer in the second direction Y, and via-connected to the power supply wiring D4 of the highest layer. At a crossing region K1 of the power supply wiring D1 of the lowest layer and the power supply wiring D4 of the highest layer, a power supply wiring D2 of the second layer includes a part located at the upper part of the power supply wiring D1 of the lowest layer and a part located at the lower part of the power supply wiring D3 of the intermediate layer, is via-connected to the power supply wiring D1 of the lowest layer and the power supply wiring D3 of the intermediate layer, and a wiring region of the signal wiring R3 that may be wired along the second direction in the intermediate wiring layer is acquired within the crossing region K1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066398-A (JP)
Title: Radio wave absorber
Inventor: HASHIMOTO OSAMU
IPC: B32B25/02
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave absorber which exhibits outstanding air permeability and viewability, and also has excellent radio wave absorbing and shielding properties.  <P>SOLUTION: The radio wave absorber 10 is composed of a filmy radio wave absorber main body 1 and conductive meshes 4. The radio wave absorber main body 1 is composed of a metal powder-containing rubber layer and a metal layer and provided with openings 1a. The openings 1a are stopped up with the above conductive meshes 4. The metal powder is contained in the metal powder-containing rubber layer to absorbs radio waves. The radio wave absorbing main body 1 is equipped with the openings 1a, so that it has outstanding viewability and air permeability. Radio waves are reflected from the metal layer and the conductive meshes 4, and the reflected radio waves are absorbed by the metal powder-containing rubber layer. The radio waves passing through the openings 1a are reflected from the conductive meshes 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007149316-A (JP)
Title: Method of inspecting thin film magnetic head element, and inspecting holding jig
Inventor: MIYATAKE TORU
IPC: G11B5/455
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for inspecting efficiently by incorporating its inspection process in a manufacturing process, when a shape measuring inspection of a thin film magnetic head is performed by SEM.  <P>SOLUTION: The method of inspecting the thin film magnetic head element has a step in which a slider bar 15 having a plurality of thin film magnetic elements 12 in a row is held by an inspecting holding jig 40 made of a non-magnetic material, a step in which the slider bar held by the inspecting holding jig is loaded to a sampling placing part of a scanning electron microscope 20, and a step in which shape inspection of the plurality of thin film magnetic head elements 12 on the slider bar 15 is sequentially executed by the scanning electron microscope 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT