baber/WOPTO huggingface dataset:
Patent JP-2010210794-A (JP)
Title: Developing roller, electrophotographic process cartridge, and electrophotographic image forming apparatus
Inventor: YAMAMOTO ARIHIRO
IPC: G03G15/08
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller capable of reducing fogging over a long period of time even under a high temperature and high humidity environment, and an electrophotographic image forming apparatus capable of providing a high quality image.  <P>SOLUTION: The developing roller has a shaft core 1 and a resin layer around the shaft core. The binder component of the outermost resin layer 3 is composed of at least one kind of resin component selected from among polyester resin, polyurethane resin, urea resin, polycarbonate resin, melamine resin, phenolic resin, and polyamide resin, and further the resin layer 3 contains alkyl isocyanate modified polyethylene imine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207870-A (JP)
Title: Portal press frame
Inventor: TAWATARI MASASHI
IPC: B30B15/04
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portal press frame which does not cause strength reduction and on which twisting does not act even in a case of a press with a large capacity.  <P>SOLUTION: The portal press frame is composed of a crown C, beds B, aplites U, and tie rods T for combining them each other. The crown C is a rectangular box structure including a pair of front and rear long side plates 1 that are long in a lateral direction and a pair of left and right short side plates 2 connected with both the ends of the pair of the long side plates 1. Rod insertion boxes 10 through which the respective tie rods T pass are arranged at the outside in the lateral direction at the four corners of the crown C. The axial core of the tie rod T that passes through the rod insertion box 10 is positioned at the extended line of the long side plate 1. A top plate 3 is fixed to the upper surface of the pair of front and rear long side plates 1, 1 and the pair of left and right short side plates 2, 2 and a bottom plate 4 is fixed to the lower surface of them. The tie rods T are installed at the nearest positions of the long side plates 1 which control the rigidity and strength of the crown C, so that a force is smoothly transmitted and the strength reduction of the crown C is not caused.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226402-A (JP)
Title: Device for producing and spraying aerosol
Inventor: LINK EDMAR
IPC: B01F25/70
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can economically produce an aerosol containing fine liquid particles first, and can maintain concentration of the aerosol even if its conveying distance is long, in all of the process to application places when performing spraying and conveying.  <P>SOLUTION: The device for producing and spraying aerosol is provided with: a sprayer for spraying aerosol; a liquid supply line, of which one end is connected to a liquid supply part, the other end is connected to the sprayer, and which has a pump for supplying liquid; a gas supply line, of which one end is connected to a gas supply source and other end is connected to the sprayer; a spray mechanism which is at least a wall part having pores, installed in the tract of jet stream sprayed from the sprayer, and for passing liquid particles having a preliminarily set size and separating liquid particles having a size larger than that; and an aerosol line for connecting a pressure space to a portion to be treated to be wetted by the aerosol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109317-A (JP)
Title: Thermistor element manufacturing method, and thermistor element
Inventor: FUJITA TOSHIAKI
IPC: H01C17/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermistor element manufacturing method and a thermistor element, wherein resistivity variations is prevented at dimensional accuracy, thereby hardly causing cracks, cut lines and warpages.  <P>SOLUTION: The method is provided for manufacturing a thermistor element having a metal oxide sintered compact for thermistor use and multiple lead wires connected to the metal oxide sintered compact for thermistor use. The method has a step wherein a thermistor raw material powder formed from a metal oxide, an organic binder powder, and a solvent are mixed and kneaded to form a clay, a step wherein the clay is extrusion-molded by means of a molding die (13) to form a rod-shaped, green molding having multiple through-holes, a step wherein the rod-shaped green molding is dried to form a rod-shaped dried molding, a step wherein the rod-shaped dried formed body is cut to a prescribed length to form a cut molding having through-holes, and a step wherein lead wires are introduced into the through-holes of the cut molding and firing is performed in that state to form a metal oxide sintered compact for thermistor use from the cut molding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217575-A (JP)
Title: Lens driving device
Inventor: ISHIGURO KATSUYUKI
IPC: H04N5/225
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To position a lens body held by a lens holding means with high accuracy.  <P>SOLUTION: The lens driving device includes: a lens holder 3 holding the lens body; a moving mechanism having magnets 4a to 4d, a coil 5 and a yoke 6, and moving the lens holder 3 in an optical axis direction; and a base member 2 made of resin material insert-molded while a metal plate material 11 is partially exposed. A part of the yoke 6 of the moving mechanism is fixed to the fixed parts 111a to 111d of the metal plate material 11 exposed from the base member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223476-A (JP)
Title: Refrigerating device for transportation
Inventor: TAKAHASHI WATARU
IPC: B60P3/20
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device for transportation in which an A.C. motor is effectively used as a generator when driven by an engine.  <P>SOLUTION: The sub engine type refrigerating device for transportation has the driving engine 40 and the A.C. motor (A.C. generator) 50 dedicated to a drive source of a compressor 22 for sending out a refrigerant to circulate in a refrigerant circuit, and is configured to operate by selectively switching the driving engine 40 or the A.C. motor 50 in accordance with presence/absence of an external power source. The driving engine 40 and the compressor 22 are interconnected via a centrifugal clutch 41, and the compressor 22 and the A.C. motor 50 are interconnected via the driven side outer periphery of the centrifugal clutch 41 and a belt 51. During the operation of the compressor 22 by the driving engine 40, the A.C. motor 50 functions as a generator generating power by the rotating magnetic field, and the power generated by the A.C. motor 50 can be used by power supply adjustment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225801-A (JP)
Title: Method for manufacturing photovoltaic module
Inventor: TANABE TOMONORI
IPC: H01L31/042
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that permits a wiring material to be reused in a repair work to achieve productivity improvement and cost reduction.  <P>SOLUTION: The method includes: a step of overlaying a conductive adhesive film 10 and the wiring material 30 on electrodes of a solar cell 20 in this order and temporarily fixing the wiring material 30 to the solar cell by pressure bonding the wiring material 30 under first conditions; an inspection step of inspecting the quality of the temporarily fixed solar cell 20; a step of removing a solar cell 20a determined to be defective in the inspection step to replace the defective solar cell 20a with a non-defective solar cell 20r and temporarily fixing the wiring material 30 to the non-defective solar cell 20r by pressure bonding the wiring material 30 with the conductive adhesive film 10 interposed therebetween, under the first conditions; and a fixing step in which the arrayed solar cells 20 having the wiring materials 30 temporarily fixed thereto and the wiring materials 30 are fixed together by thermally setting the conductive adhesive film 10 under second condition to apply heat higher than the first condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224281-A (JP)
Title: Cleaner and image forming apparatus
Inventor: NAKAMURA TATSUYA
IPC: G03G21/10
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve cleaning capability of an endless belt member in a cleaner.  <P>SOLUTION: The cleaner (CLb) includes: a surface upstream cleaning part (26) brought into contact with the surface of a rotating endless belt member (B); a surface downstream cleaning part (27) brought into contact with the surface of the endless belt member (B) in a downstream side of a rotating direction of the endless belt member (B) of the surface upstream cleaning part (26); and a rear face cleaning part (32) brought into contact with the back surface of the endless belt member (B) in a downstream side of the surface upstream cleaning part (26) and in an upstream side of the surface downstream cleaning part (27) with respect to the rotation direction of the endless belt member (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221156-A (JP)
Title: Artificial water retention material and method for producing the material
Inventor: OZU HIROSHI
IPC: A62D101/43
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial water retention material and a method for producing the material, wherein an artificial water retention material is produced using the incineration ash of paper making sludge as a raw material, the elution amount of hexavalent chromium is low, and pH is within a neutral range.  <P>SOLUTION: The artificial water retention material provided herein is produced by carbonating granules mainly comprising the incineration ash of paper making sludge with a pressure of 0.1 MPa or more, carbon dioxide concentration of 60 vol.% or more, and treatment time of 15 minutes or more. Also, the method for producing the artificial water retention material provided herein comprises granulating the raw material mainly comprising the incineration ash of paper making sludge and then carbonating the granules with a pressure of 0.1 MPa or more, carbon dioxide concentration of 60 vol.% or more, and treatment time of 15 minutes or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222665-A (JP)
Title: Corrosion resistant shape steel member for crude oil tank and method for producing the same
Inventor: INOHARA YASUTO
IPC: C22C38/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape steel for crude oil tank which has excellent general corrosion resistance not only when being used for a crude oil tank in a bare state but also when being used in a primer-coated state, and in which the elongation effect of a coating life is remarkable, and also to provide a method for producing the same, and a crude oil tank using the shape steel.  <P>SOLUTION: The corrosion resistant shape steel member for a crude oil tank contains, by mass, 0.001 to 0.16% C, ≤1.5% Si, 0.1 to 2.5% Mn, ≤0.03% P, ≤0.01% S, 0.005 to 0.1% Al, 0.001 to 0.008% N, 0.008 to 0.35% Cu, >0.1 to 0.5% Cr, ≤0.01% Mo and 0.005 to 0.3% Sn, wherein the above components are contained in such a manner that the index of corrosion resistance reaches a predetermined value, and has microstructure composed of ferrite including deformed ferrite by ≥10 area% to the whole structure and pearlite.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010185447-A (JP)
Title: Air compressor
Inventor: INAGAWA HIROTO
IPC: F04B39/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air compressor capable of reducing vibration by a low-cost structure by improving a mount structure of legs.  <P>SOLUTION: The air compressor having a compressor for reciprocating a piston in a cylinder by motor power and an air tank 4a is held by a plurality of legs 20. The leg comprises a mount 40 having an upper face, slant faces and side faces, and a holder 50 for fixing the mount 40 to the air compressor. In the mount 40, the slant faces 44 are formed at both sides of a moving direction of the piston from the upper face, and the side faces substantially perpendicular to the upper face are formed in a perpendicular direction to the moving direction of the piston. The holder 50 is formed with a mounting surface 51 for receiving the upper face of the mount 40, and slant faces 53 facing the slant faces 44 of the mount 40 at a specified distance. The mount 40 and the holder 50 are brought into contact with each other when the mount 40 is deformed bending in the moving direction of the piston.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010232221-A (JP)
Title: Organic electroluminescent element
Inventor: ISE TOSHIHIRO
IPC: C07D519/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high light emission efficiency and high durability, and to provide a compound having a plurality of pyrazoloimidazole skeletons suitable to obtain the organic electroluminescent element.  <P>SOLUTION: The organic electroluminescent element includes at least one organic layer including a light-emitting layer containing at least one light-emitting material between a cathode and an anode, wherein the organic layer contains a compound represented by general formula (I). In the formula (I), n represents an integer of 2 or greater, L represents an n-valent linking group, and R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, and R<SP>4</SP>each independently represent a hydrogen atom or a substituent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229582-A (JP)
Title: Method for producing para-type wholly aromatic copolyamide fiber
Inventor: KURINO TORU
IPC: D01F6/80
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a para-type wholly aromatic copolyamide fiber having excellent mechanical properties.  <P>SOLUTION: The para-type wholly aromatic copolyamide fiber contains a para-type wholly aromatic copolyamide containing a structural repeating unit of formula (1) in an amount of 10-70 mol% based on the sum of the structural repeating unit of formula (1) and a structural repeating unit of formula (2) and containing the structural repeating unit of formula (2) in an amount of 90-30 mol% based on the sum of the structural repeating unit of formula (1) and the structural repeating unit of formula (2). The method for producing the para-type wholly aromatic copolyamide includes a spinning and coagulating step to extrude the para-type wholly aromatic copolyamide through a spinneret having a nozzle diameter, a nozzle length and a length/diameter ratio falling within respective specific ranges, a drawing step to draw the coagulated fiber and a heat-treatment step. In formula (1) and formula (2), Ar<SP>1</SP>and Ar<SP>2</SP>are each independently unsubstituted or substituted bivalent aromatic group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009176316-A (JP)
Title: Image display program and image display device
Inventor: MIFUNE HIDETSUGU
IPC: G06F17/30
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily acquire whether a file stored in a storage device or the like is already converted into a text to be in a keyword retrievable state.  <P>SOLUTION: A reduced image creating part creates a reduced image showing contents of a file stored in the storage device (S2). When a discriminating part discriminates that the file is attached with text data obtained by converting the file into the text (Yes in S3), a display image creating part creates a display image showing that the text data are attached to the file (S4). A display control part displays on a display the images created by the reduced image creating part and the display image creating part as one thumbnail image (S5, S6). When the text data are not attached to the file, the reduced image created by the reduced image creating part is displayed as a thumbnail image (S5, S6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010229305-A (JP)
Title: Method for producing thermoplastic resin composition
Inventor: HIRONO MASAKI
IPC: B29C45/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an excellent thermoplastic resin composition with good balance among mechanical characteristics, heat resistance, impact resistance and residence heat stability.  <P>SOLUTION: In the method, a mixture of 40 to 99 pts.mass resin component (A), 1 to 60 pts.mass granular organic phosphate compound-containing talc (B) (100 pts.mass sum total of (A) and (B)), and 0.5 to 30 pts.mass rubbery polymer (C) is melt-kneaded. The resin component (A) comprises 50 to 100 mass% aromatic polycarbonate resin (A1) and 50 to 0 mass% thermoplastic resin (A2) other than the aromatic polycarbonate resin (total 100 mass%). The granular organic phosphate compound-containing talc (B) is a granular product of a mixture of 99.95 to 5 mass% talc (B1) and 0.05 to 5 mass% organic phosphate compound (B2) represented by general formula O=P(OR)<SB>n</SB>(OH)<SB>3-n</SB>(n denotes 1 or 2) (total 100 mass%) and has 0.4 to 1.5 g/mL bulk density.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228347-A (JP)
Title: Method for manufacturing optical sheet using roll-like die
Inventor: HARA KATSUMI
IPC: B29L7/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical sheet that can protect a processing pattern formed on the outer peripheral surface of a roll-like die.  <P>SOLUTION: In a method for protecting the roll-like die 3 and a method for manufacturing the optical sheet using the roll-like die 3, a monomer is disposed between the outer peripheral surface of the roll-like die 3 formed with a prism pattern 3a, and a sheet base material 9, and the monomer is irradiated with ultraviolet light to form a prism 15 on the surface of the sheet base material 9. A protective sheet 23 for protecting the outer peripheral surface of the roll-like die 3 is arranged beforehand on the outer peripheral surface of the roll-like die 3, and the protective sheet 23 is bonded to the surface of the sheet base material 9 by the monomer and removed from the surface of the roll-like die 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227895-A (JP)
Title: Sieving apparatus
Inventor: SONOBE KAZUNORI
IPC: B07B1/42
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sieving apparatus which is capable of efficiently sieving a conveying object so that it does not soar and which is capable of controlling the transmission of vibration to the outside.  <P>SOLUTION: The sieving apparatus 1 is provided with a casing 2 to incorporate the powdery or granular conveying object W to the inside, a trough 2A to convey the conveying object W with vibration, which is installed at the bottom face of the casing 2, a screen 23 to sieve the conveying object W while dividing the inner space 2a up and down, of which at least one is installed within the casing 2, a linear motor 3 which is fixed to the casing 2 and which vibrates reciprocally along the vibration direction X approximately in parallel with the screen 23 and the trough 2A, and a supporting part 4 to support the casing 2 so that it can rock in the vibration direction X.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235218-A (JP)
Title: Positional information acquiring device in elevator shaft and guide device therefor
Inventor: TSUJI KAZUNORI
IPC: B66B7/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positional information acquiring device in an elevator shaft acquiring exact positional information in the elevator shaft even if an obstacle blocking a laser beam exists in the elevator shaft, and to provide a guide device for the positional information acquiring device.  <P>SOLUTION: The device for acquiring the positional information of a measured object in the elevator shaft 1 includes: a laser scanner 10 scanning the measured object in the elevator shaft 1 by the use of the laser beam, measuring a distance to the measured object receiving the reflected light of the scanning laser beam from the measured object, and measuring the positional information of the measured object based on the measured distance to the measured object and the irradiation angle of the laser beam toward the measured object; and a storage section 53 storing the positional information of the measured object measured by the laser scanner 10. The laser scanner 10 is movably supported by guide members 30a, 41, 42, 43 arranged on a car 30 ascending and descending in the elevator shaft 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236218-A (JP)
Title: Shaft member joint structure of building using perforated steel plate dowel
Inventor: OKAMOTO YUKI
IPC: E04B1/58
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft member joint structure of a building using a perforated steel plate dowel, which can obtain a vibration control effect by enabling a portion for being joined by the perforated steel plate dowel to function as a hysteretic damper.  <P>SOLUTION: This shaft member joint structure includes the perforated steel plate dowel 1, a reinforced concrete body 2A in which the perforated steel plate dowel 1 is placed in an embedded state, and the shaft member 3 which is joined to the perforated steel plate dowel 1. In this constitution, the shear strength of concrete is set higher than the strength of the perforated steel plate dowel. More specifically, when a great shearing force acts between the perforated steel plate dowel 1 and the reinforced concrete body 2A, the perforated steel plate dowel 1 yields ahead of the shear fracture of the concrete. Thus, the shaft member joint structure functions as the hysteretic damper against shaking caused by earthquakes etc., and obtains the vibration control effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239057-A (JP)
Title: Method of fabricating circuit board
Inventor: TSURUMI MITSUYUKI
IPC: H05K3/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating circuit board capable of fabricating a fine circuit board including a circuit excellent in adhesiveness to a substrate and reduced in residue of non-circuit portions with a relatively simple method.  <P>SOLUTION: The method of fabricating circuit board includes the step of forming an adhesion auxiliary layer on a surface of an insulating substrate, the step of forming an adhesion layer containing a polymer compound having a functional group and a polymerizable group forming interaction with a plating catalyst or a precursor thereof on a surface of the adhesion auxiliary layer and applying energy to the adhesion layer to fix the adhesion layer to the adhesion auxiliary layer, the step of applying a plating catalyst or a precursor thereof to the fixed adhesion layer, the step of forming a metal thin film on the adhesion layer with the plating catalyst or the precursor thereof applied by electroless plating, and the step of performing electroplating using the formed metal thin film, and further includes the step of partially removing an area of one of the adhesion auxiliary layer, the adhesion layer and the metal thin film corresponding to the non-circuit portion by laser irradiation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242289-A (JP)
Title: Pile cap and joint structure of pile cap and pile head
Inventor: TAKANO KENJI
IPC: E02D27/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a pile head which is simple in structure and can reduce the man-hours for construction and a pile cap used for the joint structure.  <P>SOLUTION: In a pile cap A including a pressure receiving plate part 1 having stud bolts S and a cylindrical socket part 2 extending from the pressure receiving plate part 1, the lower surface of the pressure receiving plate part 1 is formed flat so as to be brought into contact with a spherical pile head at one point. Therefore, a footing F is not affected by the inclination of a pile b. The footing F is reinforced by embedding the pile cap A therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT