baber/WOPTO huggingface dataset:
Patent JP-2010084924-A (JP)
Title: Front fork
Inventor: MOCHIZUKI TAKAHISA
IPC: B62K25/08
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable spring force adjustment of a suspension spring while ensuring telescopic motion of a damper mounted in a fork body.  <P>SOLUTION: A jack mechanism moves up/down the upper end position of the suspension spring S which is mounted in the fork body consisting of a vehicle body side tube 1 and a wheel side tube 2, to enable the spring force adjustment of the suspension spring S. It includes has a lower end side portion 11a of a cap member 11 for closing the upper end opening of the vehicle body side tube 1, and a piston member 12 slidably linked to the lower end side portion 11a to define a pressure chamber R3 which is expanded/contracted between the lower end side portion 11a and itself. The pressure chamber R3 is expanded/contracted with the supply/discharge of pressure oil thereto/therefrom, whereby the piston member 12 is moved up/down relative to the cap member 11 to move up/down the upper end position of the suspension spring S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092642-A (JP)
Title: Wire connection method to terminal
Inventor: ISHIDA KEIKO
IPC: H01R43/02
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire connection method to terminals for surely connecting a wire to a terminal while being set at the housing never to be taken off.  <P>SOLUTION: As a preparatory process, the terminals 10 are set to a connector housing 1. Each terminal includes a pair of conductor-pinching pieces 12b, 12b erected as wire connecting parts 12 on a terminal base plate 12a, between each of which 12b, 12b, an insertion groove 15 for inserting a core wire Wa of the wire into it from above is secured. The core wire Wa of the wire W with solder dipped at the preparatory soldering process is loaded on an inlet part 15a of the wire connecting part 12 of the terminal 10, and in that state, a tip of the soldering iron H is knocked against the core wires Wa to heat the core wires Wa with the soldering iron H and melt the solder dipped in the core wires Wa, with which, the core wires Wa in a loosened state are pressed downward with the soldering iron H to be pressed into an inner bottom part 15c of the wire connecting part 12, and at that position, the core wires Wa are jointed to the terminal 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090847-A (JP)
Title: Method for adapting fuel injection parameter of compression-ignition internal combustion engine and fuel injection control system
Inventor: TAKASU YUSUKE
IPC: F02D41/38
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently adapt a correction gain for correcting a fuel injection parameter in transient operation.  <P>SOLUTION: An engine rotation speed is set to form the boundary of a rotation speed range for achieving desired combustion by correcting main fuel injection timing tm in the transient operation without correcting a secondary fuel injection amount Qs and a fuel interval ▵int which is the length of an interval between secondary fuel injection and main fuel injection, and for an engine rotation speed higher than the boundary rotation speed, only the correction gain for correcting the main fuel injection time tm in the transient operation is adapted (S202, S203, S206).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091488-A (JP)
Title: Diaphragm type gas meter
Inventor: KONDO HISAKAGE
IPC: G01F3/22
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm type gas meter having a structure not requiring the production of valves having different adjustable angles even in the case of altering the adjustable angles of valves to valve seats by an instrumental error adjusting device.  <P>SOLUTION: In the diaphragm type gas meter provided with a crank mechanism, the crank mechanism includes: a phase shaft member 31 connected to a large toggle via a small toggle and mounted to a rotary valve to be a shaft indicating the rotation phase of the rotary valve according to reciprocating movements of the large toggle; a crankshaft member 33 fixed to the phase shaft member 31 to be a crankshaft; and a rotating disk center shaft member 34 fixed to the crankshaft member 33 and fixed to the center of a magnetic rotating disk. The phase shaft member 31 is provided in such a way as to be attached to and detached from the crank mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011005-A (JP)
Title: Image processing apparatus
Inventor: FUJIMURA FUMIO
IPC: H04N1/387
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of performing scan, while separating an image scanner from a document and changing the scan start position, and combining images without having to read the reference image.  <P>SOLUTION: An image processing apparatus is provided with an image reading means for scanning a document to read an image; a position information generating means for generating position information for an image reading position from a moving amount, while the image reading means performs scanning; an image storage means for storing read image data, based on the position information generated by the position information generating means; a scan switch detecting means for detecting the scan ending state and a next scan starting state; and an image combining means which calculates the scan start position for newly read image data, by means of a scan starting position calculating means, from the image data in the image storage means and newly read image data, inside a double-scanned area that is double-scanned by the image reading means, combines the image data in the image storage means and the newly read image data, based on the scan starting position, and stores a combined image in the image storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110952-A (JP)
Title: Cathode material for nonaqueous electrolyte secondary battery
Inventor: YONEZAWA SUSUMU
IPC: H01M10/0566
Filed: 2008-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode material for a nonaqueous electrolyte secondary battery and its manufacturing method enhancing reliability and safety of the battery by restraining gas generation and metal ion elution at an interface between electrolyte and compound oxide particles even without using metal oxide or metal fluoride as a cathode active material, a cathode for a nonaqueous secondary battery containing the cathode material for a nonaqueous electrolyte secondary battery, as well as a nonaqueous secondary battery with the cathode for a nonaqueous electrolyte secondary battery.  <P>SOLUTION: The manufacturing method of a cathode material for a nonaqueous electrolyte secondary battery contains a lithium atom and one or more kinds of atoms selected from a nickel atom, a cobalt atom, a manganese atom, an aluminum atom and a magnesium atom, then applies electrochemical oxidation treatment after applying fluorination treatment to compound oxide particles having a space-group R-3m type structure or a space-group Fd3m type structure. The nonaqueous electrolyte secondary battery includes a cathode for a nonaqueous electrolyte secondary battery containing the cathode material for a nonaqueous electrolyte secondary battery, as well as the cathode for a nonaqueous electrolyte secondary battery, an anode, a separator and electrolyte.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135090-A (JP)
Title: Black conductive paste composition and method of manufacturing bus electrodes using the composition
Inventor: OGAWA REIKO
IPC: H01J11/26
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To form a bus electrode consisting of a single black layer having both masking effect and high electric conductivity, so as to improve use efficiency of a paste material, and to improve complexity of a conventional manufacturing process using a photolithography method so as to simplify the manufacturing process.  <P>SOLUTION: A black conductive paste composition for forming a bus electrode 16 on a front glass substrate 11 constituting a PDP 10 in an offset printing method or screen printing method is characterized in that the composition includes: black oxide powder of 1-10% by mass; sulfide powder of 1-10% by mass; glass powder of 1-25% by mass; metal powder of 35-85% by mass; and the remainder organic vehicles, an average particle diameter of the black oxide powder is 0.05-0.5 μm, and a specific surface area of the black oxide powder is 3-50 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010098238-A (JP)
Title: Semiconductor light-emitting element
Inventor: SAMONJI KATSUYA
IPC: H01S5/323
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crack-free semiconductor light-emitting element by achieving a thinner film and higher Al composition of a clad layer without continuously forming metal films from a trench to the back surface of a substrate.  <P>SOLUTION: The semiconductor light-emitting element includes: a conductive substrate 1; a first clad layer 2 of a first conductivity type, comprising a nitride semiconductor and formed on the conductive substrate 1; an active layer 4 formed on the first clad layer 2; and a second clad layer 6 of a second conductivity type formed on the active layer 4, wherein an optical waveguide 7 is formed in the second clad layer 6. On the conductive substrate 1 at least right under the optical waveguide 7, a groove penetrating the conductive substrate 1 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044342-A (JP)
Title: Resist composition, method for forming resist pattern, compound, and acid generating agent
Inventor: KAWAKAMI AKINARI
IPC: G03F7/039
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound useful as an acid generating agent for a resist composition, an acid generating agent comprising the above compound, a resist composition containing the acid generating agent, and a method for forming a resist pattern using the resist composition.  <P>SOLUTION: The resist composition contains a base component (A) the solubility of which with an alkali developing solution changes by an action of an acid, and an acid generating agent component (B) generating an acid by exposure, wherein the acid generating agent component (B) contains an acid generating agent (B1) comprising a compound expressed by general formula (b1-11). In formula (b1-11), at least one in R<SP>7</SP>" to R<SP>9</SP>" is a substituted aryl group having a group expressed by general formula (I) as a substituent, and W in formula (I) represents a divalent connecting group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102844-A (JP)
Title: Polymer electrolyte membrane
Inventor: HAMADA HITOSHI
IPC: H01M8/10
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce mechanical strength of a polymer electrolyte membrane while restraining degradation of performance of its proton conduction and accompanying water movement.  <P>SOLUTION: The polymer electrolyte membrane is provided with a reinforcing layer with a first polymer electrolyte impregnated in pores of a porous membrane, and an electrolyte layer arrayed at either side of the reinforcing layer and made of a second polymer electrolyte. The first polymer electrolyte is endowed with an ion exchange volume more than the second polymer electrolyte in a ratio corresponding to a porosity of the porous membrane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099900-A (JP)
Title: Light diffusion body and light diffuser
Inventor: SATO YUKIO
IPC: F21Y101/02
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion body and a light diffuser, capable of obtaining a subtle and profound light, for example.  <P>SOLUTION: The light diffusion body 1 is cellophane 3 collectively filled inside a casing 2 having at least a front face 2a and an under face 2b both transparent. The light diffuser 10 has: a light emitting body 11 therein; and a light emitter 12, having a structure where the light diffusion body 1 can be inserted and installed, inserted and installed in the light emitter 12 so that a transparent portion of the light diffusion body 1 faces the light emitting body 11. The light diffusion body can diffuse the subtle and profound light as the whole, by complicatedly transmitting and reflecting a light by the filled cellophane, when illuminated with the light, and is inexpensive. The light diffuser can irradiate the light diffusion body with various lights by the light emitter, and diffuses the subtle and profound light as the whole, via the cellophane filled in the light diffusion body inside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105784-A (JP)
Title: Substrate treatment device
Inventor: KIYOHISA SATOSHI
IPC: B65G49/06
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To more surely and stably drive a conveying roller from the outside of a treatment tank.  <P>SOLUTION: This substrate treatment device includes the treatment tank 10 provided with the plurality of conveying rollers 30 for conveying a substrate therein, a driving shaft 50 which is arranged outside the treatment tank 10 separately from the sidewall 103 of the treatment tank to be arranged on the same axis as each roller shaft 30a of the conveying rollers 30 and is rotated integrally with the conveying rollers 30 by a magnetic action, and a driving means including a motor 42, etc. for rotating and driving the conveying rollers 30 by non-contact from the outside of the treatment tank 10 by driving the driving shaft 50. The driving shaft 50 and the driving means are supported on a support base 11 side for supporting the treatment tank 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109835-A (JP)
Title: Wireless communication device, wireless communication method, signal processing apparatus, signal processing method, and computer program
Inventor: SAWAI AKIRA
IPC: H04J11/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration in decoding characteristic due to decreases in channel-estimating precision by suppressing the influence of a residual frequency offset after the frequency offset is initially corrected.  <P>SOLUTION: When a channel matrix estimation result Hold is prepared and used before acquiring the decoding result of the encoded and transmitted information symbols L-SIG and HT-SIG using a known information symbol L-LTF, After acquiring the decoding result of the encoded and transmitted information symbols L-SIG and HT-SIG, a phase error generated between target symbols is estimated, error component due to the phase error is removed from a channel matrix H to prevent the deterioration of the channel estimating precision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108847-A (JP)
Title: Cylindrical-type secondary battery
Inventor: YAMASHITA TATSU
IPC: H01M2/26
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical-type secondary battery in which an internal space is formed and the internal resistance is reduced by arranging so that current can be collected equally from internal and external circumferences of electrodes group, even if current collection leads are used.  <P>SOLUTION: In the cylindrical secondary battery, a current collector of one pole is welded to the upper part of a spiral electrode group, in which this current collector is welded to a sealed body to seal an aperture of the cylindrical external sheathing can via a current collector lead 10 in which the internal space is formed. The current collector lead 10 is formed, by bending working of a sheet of metal plate and is equipped with bottom parts 13, 14 welded to the current collector, and top parts 16, 17 welded to the sealing material, and consists of two semicircular parts having identical shape which are positioned so that the bottom parts 13, 14 oppose each other, across the top parts 16, 17 in between. The external shape formed by two semicircular parts is substantially the same with that of the current collector. The top parts 16, 17 are continuously erected from the bottom parts and are formed by folding so that the internal space is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106801-A (JP)
Title: Piston for compressor
Inventor: TAKASAKI HIDEYUKI
IPC: F04B39/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight piston capable of retaining strength.  <P>SOLUTION: The piston 18 for a compressor compresses gas is used in a compressor 1 compressing gas, and it compresses gas by being connected to a swinging swash plate 16 and reciprocating in a cylinder bore 19. It comprises a metal piston pocket part 20 connected to the swash plate 16, a columnar strut part 21 formed integrally with the piston pocket part 20, a discoidal pressure receiving part 22 integrally formed in a distal end side of the strut part 21 and pressing the gas in the cylinder bore 19, and a cap part 31 provided on an outer circumference of at least the strut part 21 and sliding on an inner wall 19a of the cylinder bore 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106411-A (JP)
Title: Warp knitted lace fabric with float pattern and method for producing the same
Inventor: YAMAGUCHI YOSHINOBU
IPC: D04B21/08
Filed: 2008-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warp knitted lace fabric that is knitted by a multibar warp knitting machine provided with a pattern bar arranged on the front side of a ground bar knitting a ground weave, has a float pattern formed of a pattern yarn which is more highly and three-dimensionally floated over the ground weave than the conventional one and is excellent in design.  <P>SOLUTION: The warp knitted lace fabric has a three-dimensional float pattern formed of a yarn 2 for three-dimensional float pattern and a soluble core yarn 3 which are disposed near the surface side of the warp knitted lace fabric from a ground yarn forming a ground weave 10. In the three-dimensional float pattern, the yarn 2 for three-dimensional float pattern is knitted into the ground weave 10 by disposing the yarn outward of the soluble core yarn 3 on the surface side of the warp knitted lace fabric and horizontally swinging the yarn over the soluble core yarn 3 while holding down the soluble corn yarn. The soluble core yarn 3 is held on the warp knitted lace fabric by being held down from the top thereof with the yarn 2 for three-dimensional float pattern without being directly knitted into the ground weave 10. The soluble core yarn 3 is dissolved away after knitting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114965-A (JP)
Title: Non-contact power transmitter and method for designing the non-contact power transmitter
Inventor: TAKADA KAZUYOSHI
IPC: H02J7/00
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact power transmitter capable of highly efficiently transmitting power from an AC power supply to a resonance system.  <P>SOLUTION: The resonance system 12 of the non-contact power transmitter 10 has a primary coil 13, a primary side resonance coil 14, a secondary side resonance coil 15, and a secondary coil 16. The resonance system 12 is configured so that when the relation between input impedance and a frequency in the resonance system 12 is graphed, the impedance is in a state having a maximum point Pmax and a minimum point Pmin. The AC power supply 11 applies an AC voltage to the primary coil 13 at a frequency corresponding to the impedance between the maximum point Pmax and the minimum point Pmin. As the primary coil 13, the system is equipped with a coil of an impedance corresponding to the output impedance of the AC power supply 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112623-A (JP)
Title: Packaging device of central ventilator
Inventor: OGAWA DAISUKE
IPC: F24F7/10
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging device of a central ventilator capable of sharing packaging members regardless of difference in dimensions of bodies, and reducing manufacturing costs by decreasing the number of components.  <P>SOLUTION: The central ventilator has a plurality of models having the same width dimension W of a body case 4 corresponding to a width of side faces 4a, 4b provided with adaptors 5, and different in lateral dimensions l of the body case 4 corresponding to a distance between the side faces 4a, 4b, and includes an outer casing 8 receiving the body 1, lower buffer bodies 9 having recessed sections 9a into which lower end corner sections of the side faces 4a, 4b of the body case 4 are inserted, and respectively positioned at both side lower end sections of the outer casing 8, and upper buffer bodies 10 disposed at a top side of the body case 4, thus the lower buffer bodies 9 can be shared and costs can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112516-A (JP)
Title: Ball spline
Inventor: FUKAO TADASHI
IPC: F16C29/06
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball spline preventing balls from riding on the shoulder part of a retainer and suppressing the wear of the shoulder part of the retainer.  <P>SOLUTION: The ball spline is provided with: a shaft on which spline tracks are provided; and a ball spline outer cylinder which is suitable for the shaft via balls 16. The ball spline outer cylinder includes: an outer cylinder body 17 which has spline tracks that form main paths corresponding to the spline tracks on the shaft; and a retainer 18 which is suitable for the inside circumference of the outer cylinder body 17 to form return paths which consist of unloaded tracks parallel to the main paths and connection portions that communicate the main paths 20 with the unloaded tracks, between itself and the outer cylinder body 17. In this ball spline, inclined grooves 24 which are continuous to the ends of the main paths 20 and which get larger gradually in diameter and are bent gradually in the axial direction so as to be connected to the unloaded tracks of the retainer 18, are formed on the inside circumferential surface of the outer cylinder body 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009137833-A (JP)
Title: Clay dispersion liquid, its manufacturing method, and clay thin film
Inventor: INOUE TOMOHITO
IPC: C01B33/40
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clay dispersion liquid capable of obtaining a clay thin film making heat and water resistance compatible, its production method, and the clay thin film obtained from the clay dispersion liquid.  <P>SOLUTION: The clay dispersion liquid, characterized by the dispersion of the organically modified clay being dispersed, is obtained by introducing organic onium ions into a liquid which includes water as a main component and has swelling clay dispersed therein to cause ion-exchange between the organic onium ions and hydrophilic cations present on the surface of the swelling clay to obtain an organically modified clay, removing the ion-exchanged hydrophilic cation, and then adding the water-containing organically modified clay to a polar organic solvent. The clay thin film is formed from the organically modified clay.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010117513-A (JP)
Title: Optical transmission module
Inventor: SATO HIDEKI
IPC: H01S5/022
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module in which the plug ferrule of an optical fiber connector is smoothly guided into a receptacle even when the position of the receptacle is shifted in a housing due to a clearance between an optical element module and a housing.  <P>SOLUTION: The optical transmission module has the optical element module having the receptacle 21. On the receptacle 21, toward whose inner diameter 23b, a tapered face 23c which is gradually increasing in diameter is formed. Further, the variation in the position of the receptacle 21 in the direction perpendicularly intercepting with the insertion direction of the optical fiber connector 100 is allowed by the clearance between the housing 10 and the optical element module. The accepting port 23b is formed so that the plug ferrule 101 may reach the inside of the accepting port 23b in a state that the position of the receptacle 21 varies in a range allowed by the clearance.  <P>COPYRIGHT: (C)2010,JPO&INPIT