baber/WOPTO huggingface dataset:
Patent JP-2010211516-A (JP)
Title: Portable electronic device and access control method in the same
Inventor: NOMI AKIHIRO
IPC: G06F12/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card as a portable electronic device that efficiently accesses a plurality of data objects stored in a binary record file.  <P>SOLUTION: The IC card 1 has: a communication interface that performs data communication with an IC card processor 2 as an external device; and a data memory storing a record file where a plurality of data objects are sequentially arranged. A current pointer setting table 23a provided in a RAM 23 of the IC card 1 is a management table that stores management information of each data object in the record file to be accessed in the record files stored in the data memory. When receiving a command for requesting access to a specific data object from the IC card processor 2, a control part 21 of the IC card 1 accesses the data object designated in the command based on the management information stored in the current pointer setting table 23a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210425-A (JP)
Title: Acceleration sensor
Inventor: MORI TAKASHI
IPC: G01P15/18
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely protect beam sections when an excessive impact is applied.  <P>SOLUTION: Since weight sections 4 and 5 are heavier on their sides where recessions 11 and 13 are formed than on their sides (full sections 12 and 14) where the recessions 11 and 13 are not formed, in an acceleration sensor, the weight sections 4 and 5 are inclined so that the sides not having the recessions 11 and 13 are located relatively vertically downward when only gravitational acceleration is applied. Accordingly, the weight sections 4 and 5 easily turn when acceleration (acceleration other than the gravitational acceleration) is applied from outside. On this occasion, since the weight sections 4 and 5 are formed substantially in the shape of a bobbin, an influence of air damping due to the viscosity of air present between the weight sections 4 and 5 and a frame section 3 is increased, excessive stresses are prevented from being applied to beam sections 6a and 6b, and 7a and 7b, following turning of the weight sections 4 and 5 when the excessive impact is applied, and the beam sections 6a and 6b and 7a and 7b are surely protected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210972-A (JP)
Title: Screen
Inventor: KUROI SEIJI
IPC: G03B21/56
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen that maintains planarity of a screen base material.  <P>SOLUTION: The screen has the screen base material that has flexibility, and an extension device 5 that extends and contracts along a first direction (A direction) which is a direction that extends the screen base material, and extends and contracts the screen base material along the first direction. The extension device 5 has: a supporting member 6 that is substantially orthogonal to the first direction, extends along a second direction (B direction) which is along a face of the screen base material, and supports an end edge on a tip side of the first direction of the screen base material; an adjusting mechanism (pantograph linkage) 7 that extends and contracts along the first direction; and a pair of first rod-shaped members 91 and 92 that are attached to the adjusting mechanism 7 substantially symmetrically centering a virtual straight line L1 which passes through an end portion on the tip side of the first direction in the adjusting mechanism 7 and passes along the first direction, and bridge the adjusting mechanism 7 and the supporting member 6, respectively. This maintains an extending direction of the supporting member 6 and an extending direction of the end edge on the tip side of the first direction of the screen base material in a direction along the second direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209283-A (JP)
Title: Living radical polymerization initiator, and method for producing polymer using the same
Inventor: YAMAKO SHIGERU
IPC: C08F4/40
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living radical polymerization initiator stable to air, and a method for producing a living radical polymer using the same.  <P>SOLUTION: The method includes producing the living radical polymerization initiator represented by formula (1), and the living radical polymer is produced using the same wherein R<SP>1</SP>is 1C-8C alkyl, aryl, substituted aryl, or an aromatic hetero ring group; and R<SP>2</SP>and R<SP>3</SP>are 1C-4C alkyl, substituted alkyl, 1C-4C alkoxyl, and may form a ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216304-A (JP)
Title: Internal combustion engine
Inventor: TOMONO YUICHIRO
IPC: F01N3/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine supplying soot to the engine and re-combusting it even when soot can not be supplied to the engine while being contained in EGR gas.  <P>SOLUTION: The internal combustion engine includes a separator 8 provided in an exhaust path 3 and separating soot from exhaust gas, and a soot supply path 9 formed separately from an EGR path 5 and letting the soot separated by the separator 8 flow into an intake path 2. The soot separated by the separator 8 flows into the intake path 2 via the soot supply path 9. In usual load running in which a part of the exhaust gas can be circulated as the EGR gas to the engine 1, the soot is supplied to the engine 1 by the EGR gas and outside air flowing in the intake path 2, and in high load running in which the EGR gas can not be circulated to the engine 1, the soot is supplied to the engine 1 by the outside air flowing in the intake path 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230134-A (JP)
Title: Stripper for copper/low k beol clean
Inventor: LEE YI-CHIA
IPC: C11D7/26
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical stripper formulation for removing photoresist and the residue of etching and ashing of electronic device substrates.  <P>SOLUTION: The stripper formulation comprises deionized water, carboxylic acid, glycol, glycol ether and ammonium fluoride. A process is also disclosed for removing photoresist and the residue of etching and ashing of electronic device substrates by contacting the substrate with a formulation comprising deionized water, carboxylic acid, glycol, glycol ether and ammonium fluoride.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218799-A (JP)
Title: Power connector and portable electronic equipment
Inventor: KISHIDA HIDEYA
IPC: H01R13/633
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power connector capable of preventing a terminal from smoking and firing due to heat generation by detaching the terminal, and disabling the reconnection of the terminal when power is supplied from a power supply outside a housing to portable electronic equipment.  <P>SOLUTION: The power connector is configured such that a power plug is pushed out to release the connection to the power plug by moving a pushing-out portion made of an insulator in the inserting direction of the power plug, and at the same time to inhibit the reconnection of the power plug, when the power connector is heated higher than a predetermined temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216329-A (JP)
Title: Variable nozzle control device for turbocharger
Inventor: KANEKO NOBORU
IPC: F02B37/24
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable nozzle control device for a turbocharger reducing a load on a battery mounted on an automobile.  <P>SOLUTION: This device includes an engine stop determination means having an engine rotation speed signal output from an engine control device input to and determining whether the engine is in a stop state or not, a stop time determination means determining whether the stop state of the engine continues for a prescribed period based on the determination result by the engine stop determination means, and an electrification control means stopping electrification to a motor when the stop time determination means determines that the stop state of the engine continued for the prescribed period and restarting electrification to the motor when the engine stop determination means determines that the stop state of the engine is removed under a stop state of electrification to the motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215371-A (JP)
Title: System for conveying belt-like flexible substrate and device for controlling conveyance position used therefor
Inventor: SAWAYANAGI SATORU
IPC: B65H23/038
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for adjusting a conveyance position during conveyance of a flexible substrate, capable of being installed in a small space, and reducing the possibility of surface contamination.  <P>SOLUTION: This system for conveying the belt-like flexible substrate includes a means for conveying the substrate along the longitudinal direction while having the width direction of the substrate directed in a vertical direction, and a small roll for adjusting the conveyance position of the substrate. The small roll contacts with at least one of the upper end or lower end of the surface of the substrate to change a pressing amount to the substrate, thereby adjusting the conveyance position of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223005-A (JP)
Title: Piston for internal combustion engine and internal combustion engine
Inventor: INAGAKI HIDETO
IPC: F02F3/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce oil consumption at a combustion chamber by reducing oil gathering at a third land between a second ring groove and an oil ring groove while inhibiting an increase of piston weight.  <P>SOLUTION: An oil return hole 46 for releasing oil to the inside of a piston penetrating from the outside of a piston to the inside of the piston is provide at the third land 43 in such a manner that the oil return hole projects to the inside of the piston from a piston inner wall surface 62. Oil gathering on the third land part 43 flows out to a piston inside space 63 through the oil return hole 46 together with blow-by gas during combustion operation in which the engine generates power. Oil adhering on the piston inner wall surface 62 is prevented from reversely flowing to the third land 43 through the oil return hole 46 when the engine scarcely generates power and gas in a crankcase reversely flows into the combustion chamber 13 through the oil return hole 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225671-A (JP)
Title: Apparatus for transferring workpiece, and workpiece transferring method
Inventor: ABE SHINPEI
IPC: H01L21/677
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for transferring a workpiece which is fitted to a transfer machine for industry, capable of dispensing with a delivery step for wafer delivery to another device during a process in which the wafer is transferred and then placed at a desired position with no damage applied on the wafer at the time of sucking and transferring a thin-plate workpiece, and to provide a workpiece transferring method that uses the transfer machine for industry to which the apparatus for transferring a workpiece is attached.  <P>SOLUTION: An apparatus 10 for transferring a workpiece at least includes two or more gripping members 2, ... equipped with a sucking hole 2a for sucking a thin-plate workpiece W, and a body member 1 for integrally fixing the two or more gripping members 2, .... At least the region where the sucking hole 2a is formed in the griping member 2 extends from the side edge of the body member 1 to form an extended portion 2'. A deflection preventing member 14 is arranged on the side surface of the thin-plate workpiece W side that is sucked, in the body member 1, to support the extended portion 2', and prevents the extended portion 2' from being deflected at least toward the thin-plate workpiece W side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225870-A (JP)
Title: Semiconductor element
Inventor: ZAIMA KOTARO
IPC: H01S5/323
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element in which an Sb-based crystal of high quality is grown on an Si substrate.  <P>SOLUTION: The semiconductor element includes a first layer 12 which is provided on the Si substrate 11, and contains Sb and a V-group element other than Sb and has a film thickness of 1 to 200 nm, and a second layer 13 which is provided on the first layer and contains Sb.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225550-A (JP)
Title: Dimming signal conversion circuit, lighting device, and luminaire
Inventor: SHIBATA KOJI
IPC: H05B37/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To correct a dimming signal so as to obtain desired brightness of a light source at each dimming degree.  <P>SOLUTION: A dimming degree-determining part 171 determines the degree of dimming instructed from the dimming signal outputted from a dimmer 200. A correction value-calculating part 174 calculates a correction value based on the degree of dimming determined by the dimming degree-determining part 171. A dimming command generating part 175 generates a dimming command signal based on the dimming degree determined by the dimming degree-determining part 171 and the correction value calculated by the correction value calculating part 174.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224490-A (JP)
Title: Optical fiber identification tool
Inventor: MOMOTSU HITOHIRO
IPC: G02B6/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber identification tool which improves workability in an optical connection unit.  <P>SOLUTION: The optical fiber identification tool 1 includes: a head part 2 which is freely detachably attached to an optical fiber connected to an optical connector housing of the optical connection unit by a connector to hold the optical fiber; and an operation rod 3 connected to the head part 2. The head part 2 can be moved along a lengthwise direction of the optical fiber by operation of the operation rod 3 while holding the optical fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228208-A (JP)
Title: Inkjet printer
Inventor: MIURA KUNIYUKI
IPC: B41J2/01
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocuring inkjet printer for miniaturizing and simplifying a device.  <P>SOLUTION: This inkjet printer is provided for curing and fixing ink by irradiating the light to the ink on paper, by forming an image by a printhead of discharging photocuring ink to carried printing paper, by paying attention to miniaturization of a device required for a fixation and high sensitivity of reading, by commonly using a light source for a scanner for reading the image and a light source for curing the photocuring ink. A UV scanner integrated with a UV light source of irradiating the light to uncured ink on the paper and an image sensor for reading the image on the paper by being converted into a digital signal by the irradiation light from the UV light source, is arranged on the rear stage more than the printhead to the paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232362-A (JP)
Title: Semiconductor element and method of manufacturing the same
Inventor: ANIL KUMAR
IPC: H01L27/08
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element capable of adjusting a threshold voltage by a channel length and a doping condition of an extension source region and a drain region.  <P>SOLUTION: The semiconductor element of an SOI structure includes a high Vt element formed on the semiconductor layer of the SOI structure and a low Vt element formed on the semiconductor layer and having a threshold voltage lower than that of the high Vt element with the high Vt and low Vt elements formed as MOSFET elements, and a channel which is a part between the extension source region and the extension drain region where the channel length of the high Vt element is longer than that of the low Vt element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009256347-A (JP)
Title: Method for producing cyclic ether and hydroxy ketone from polyhydric alcohol
Inventor: SHIRAI MASAYUKI
IPC: C07C45/52
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for dehydrating polyhydric alcohols to synthesize cyclic ethers or hydroxy ketones by dehydrating polyhydric alcohols in an eco-friendly type process.  <P>SOLUTION: The method for producing cyclic ethers or hydroxy ketones is to carry out dehydration reactions of polyhydric alcohols having ≥3 hydrogen groups. In the method, the cyclic ether and the hydroxy ketone are synthesized by subjecting 0.01-10 mol/l aqueous polyhydric alcohol solution to a dehydration reaction in a reaction system including 200-400°C high temperature water and 0.1-30 MPa partial pressure carbon dioxide in an eco-friendly type process without using an inorganic acid and a solid catalyst. By the invention, the technique for producing cyclic ethers or hydroxy ketones is provided by utilizing the dehydration reaction of polyhydric alcohols in low environmental load processes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010227036-A (JP)
Title: Ground work implement-supporting device
Inventor: FUJITA KAZUMASA
IPC: A01B63/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground work implement-supporting device which can assist the rotation of a holder at a proper speed and with a proper biasing force, when the ground work implement is mounted, and can control a rotation speed biased with the first biasing tool with the second biasing tool to reduce the rotation speed to the upper side of a holder when the ground work implement is dismounted.  <P>SOLUTION: A holder 5 for upward or downward rotatably mounting the ground work implement 4 is supported by the rear support frame 2 of a working machine K. The first biasing tool 7 and the second biasing tool 8 for rotating the holder 5 in an identical biasing direction are disposed on a rotation assist mechanism 6 for biasing the holder 5 in a direction for rotating the upper side to reduce the lifting force of the ground work implement 4. A speed for rotating the holder 5 due to the biasing of the second biasing tool 8 is lower than that by the first biasing tool 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229507-A (JP)
Title: Zirconium material
Inventor: ISHIBASHI MAKOTO
IPC: C22C16/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zirconium material having high strength and also having sufficient ductility without impairing its corrosion resistance.  <P>SOLUTION: The zirconium material having a fine crystal structure with the average crystal grain size of 100 to 1,000 nm is obtained by performing cold working of applying a plastic strain of ≥45 to zirconium alloy in a state where a pressure of ≥3 Ga is applied thereto to thereby form a two phase structure composed of a formed ω phase and an α phase present before the working, thereafter, applying annealing to the zirconium alloy at 250 to 500°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229355-A (JP)
Title: Insulating varnish
Inventor: ISHIBASHI HIROYASU
IPC: H01B3/20
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating varnish of which an inorganic filler, starting with a pigment, is not easily precipitated during storage or usage and which is excellent in storage stability and workability and also suppresses generation of uneven impregnation and color unevenness, thereby obtaining an electric/electronic component with excellent reliability.  <P>SOLUTION: The insulating varnish contains (A) an unsaturated polyester resin, (B) linear alcohol, (C) a pigment, (D) silica powders, and (E) an alkylnaphthalenesulfonic acid salt as essential components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229007-A (JP)
Title: Layered rare earth hydroxide, thin film thereof and method of manufacturing them
Inventor: SASAKI TAKAYOSHI
IPC: C01F17/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered rare earth hydroxide which enables material design, a thin film thereof and a method of manufacturing them.  <P>SOLUTION: The layered rare earth hydroxide is expressed by a formula: (R)(OH)<SB>2.5</SB>Z<SB>0.5/m</SB>*0.125xH<SB>2</SB>O ((R) is a functional site, Z is an anion, (m) is the valency of Z and 6<x<8), wherein RE element forms a solid solution with M element different from RE in (R), RE is one element selected from 3-valent rare earth element group and M is an element selected from a 3-valent rare earth element group and a 3-valent metal element group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238726-A (JP)
Title: Solid-state image pickup device and manufacturing method of the same
Inventor: YAMASHITA KAZUHIRO
IPC: H04N5/335
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the mixing of colors caused by flare generated by reflected light from a wiring region between pixels at the periphery of a light receiving part and crosstalk in which incident light between micro lenses leaks to the adjacent pixels at the periphery of the light receiving part, and to prevent the flare, and the improve color reproducibility without deteriorating an incident angle characteristic.  <P>SOLUTION: A black filter layer 10 (reflection preventing layer) being a light absorbing layer is arranged on wiring between the light receiving parts 2. Even if strong light is made incident on a solid-state image pickup element and a part thereof is reflected on a Cu wiring film, reflected light is reduced. Thus, the flare generated by reflecting reflected light again on the seal glass of the solid-state image pickup element and making it incident to the solid-state image pickup element can be prevented. The black filter layer 10 prevents light from passing through a gap between the color filters 12 and from being made incident to the adjacent light receiving part 2. The color filters 12 can be arranged without overlapping. A film thickness is made thin and the micro lens 14 is made low in height. The shading of the color filter 12 caused by slanting incident light is reduced and the incident angle characteristic can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236949-A (JP)
Title: Electrostatic capacitance type pressure sensor
Inventor: ISHIHARA TAKUYA
IPC: G01L9/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacitance type pressure sensor for restraining a zero-point shift by restraining a pressure-sensitive diaphragm from being deflected, even when a medium to be measured is deposited and accumulated onto the pressure-sensitive diaphragm.  <P>SOLUTION: The capacitance type pressure sensor 10 equipped with a pressure sensor chip for detecting an electrostatic capacitance in response to pressure of the medium to be measured is constituted to make one face 111b of a sensor diaphragm 111 of the pressure sensor form a pressure introducing chamber side for introducing the medium to be measured, and to make the other face 111a thereof form a capacitor chamber side for forming a capacitor part, and the sensor diaphragm is constituted to make a rigidity thereof get lower from the peripheral edge part 111f forming a boundary with respect to diaphragm fixing parts 16, 17 in the capacitor chamber side, toward the central part 111g.  <P>COPYRIGHT: (C)2011,JPO&INPIT