baber/WOPTO huggingface dataset:
Patent JP-2011157641-A (JP)
Title: Oil-touch leather-like sheet
Inventor: YOSHIMOTO SHINICHI
IPC: D06N3/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-touch leather-like sheet not only having both of high-class appearance and moist touch feeling possessed by an oil-touch natural leather, but also preventing color migration from the surface.  <P>SOLUTION: The oil-touch leather-like sheet has a mixture of at least one polymer having ≥100,000 and ≤10,000,000 of a number average molecular weight expressed in terms of styrene polymer, and selected from a polyethylene, a polypropylene, a polyvinyl acetate, a styrene polymer, a polyvinyl chloride, a polyvinyl butyral resin and an ethylene-vinyl acetate copolymer, with a polyvinyl alcohol resin, present at least on the surface of a substrate body comprising an entangled nonwoven fabric of an ultrafine fiber and a polymer elastomer impregnated into the interior thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159751-A (JP)
Title: Constant current drive circuit for semiconductor light emitting element
Inventor: NAKAMURA HIROYUKI
IPC: H01S5/042
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element driving circuit improving control accuracy of a light emitting pulse width of a light emitting element based on a data signal, allowing a low voltage, and preventing an overshoot and an undershoot of an output current.  <P>SOLUTION: The light emitting element driving circuit driving a light emitting element in accordance with a differential data signal to turn on or off the light emitting element LD (Laser Diode) includes: a first transistor M1; a first constant current source I1 connected to a drain and a gate of the M1 and applying a constant current between the drain and a source of the M1; a second transistor M4 applying a current with a predetermined mirror ratio to the constant current to the LD; and a control circuit connecting or disconnecting between the gate of the M1 and the gate of the M4 via a first resistor R1 in accordance with one of differential data signals, wherein the control circuit supplies an intermediate potential between potentials which completely turns the M4 on and off to the gate of the M4 in accordance with the other one of the differential signals while the gate of the M1 and the gate of the M4 are disconnected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156561-A (JP)
Title: Molten metal treatment container
Inventor: AIBOSHI HIROYUKI
IPC: C21C1/02
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten metal treatment container continuously usable over a long period.  <P>SOLUTION: The molten metal treatment container 3 includes: a ladle 2 where a molten metal is charged; and a ladle cover 1 placed on the ladle and clogging the opening part of the ladle. The lower edge part of the ladle cover 1 is fitted with a cover ring 15 elongating from the outer end of the ladle cover to the inside, and the upper face of the ladle 2 is fitted with a ladle ring 23 elongating from the outer end of the ladle to the inside. Thus, even if a base metal stuck to a refractory tries to peel off the refractory when being peeled off from the refractory, the cover ring 15 supports the refractory 11 in the ladle cover from the below and the ladle ring 23 presses the refractory 21 in the ladle from the above, thus only the base metal is peeled off, and the refractory is not peeled off.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159812-A (JP)
Title: Light emitting device
Inventor: SUZUKI TOMOJI
IPC: H01L33/60
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device that has such constitution as to relatively facilitate manufacture thereof, and is higher light extraction efficiency.  <P>SOLUTION: The light emitting device comprises a plurality of LED chips 1, a mounting substrate 3 mounted with the LED chips 1, and a reflection member 2 having a tapered portion 2aa which reflects light, emitted by the LED chips 1 on a one-surface-3a side of the mounting substrate 3, to a thickness direction of the LED chips 1, wherein the reflection member 2 has an external shape in plane view similar to an external shape of a polygonal LED chip 1 and the plurality of reflection members 2 are mounted on the one-surface-3a side of the mounting substrate 3 such that one side surface 2a of the reflection member 2 adjacent to the LED chip is opposed to one side surface 1a of the LED chip 1, and the mounting substrate 3 is a radiating substrate which radiates heat generated by the LED chips 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159120-A (JP)
Title: Device and program for controlling print
Inventor: SUGIYAMA ATSUSHI
IPC: G06F3/12
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print control device and a print control program which can provide a user with differential information for a former version together with a formal version printed matter without generating a special printed matter for presenting a difference generated by a change of drawing image information.  <P>SOLUTION: A print control server 1 includes a drawing management means 101 which manages the version information of drawing image information, a difference image information generation means 102 to generate difference image information between pieces of drawing image information different in version information, and a difference print indicating means 106 which prints difference image information on the drawing based on the version information of the printed drawing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070150-A (JP)
Title: Nd filter, television camera, and method for manufacturing nd filter
Inventor: MIHASHI MASAJI
IPC: G02B5/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ND filter and a television camera which can obtain a video with favorable quality giving no sense of discomfort to viewers, and to provide a method for manufacturing the ND filter.  <P>SOLUTION: In the ND filter 10, a first region with a light transmittance of about 100% and a second region with a light transmittance continuously changing stepwise are continuously formed in a circumferential direction of a transparent glass board 32 formed in a disk shape. Therefore, all regions of the transparent glass board 32 transmits image light. As a result, when operating light amount regulation, the region which transmits no image light does not traverse a passage area of the image light and, therefore, no screen becomes dark momentarily when operating light amount regulation. Accordingly, by using the ND filter 10, a video with favorable quality without giving a sense of discomfort to viewers can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165831-A (JP)
Title: Pattern forming method
Inventor: OSACHI TAKESHI
IPC: H01L21/027
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method which can inhibit deterioration of a resin mold.  <P>SOLUTION: In the pattern forming method, a liquid transfer receiving layer including photocurable components is sandwiched between a substrate and a mold with uneven patterns formed thereon and is shaped. After that, the transfer receiving material layer is exposed to light and is turned into a photocured layer. The mold is released from the photocured layer. The mold comprises an organic polymer compound. The number average molecular weight of all the components contained in the transfer receiving material layer is 350 or more and the components which have a molecular weight of less than 300 constitute less than 50 mass% of the total components of the transfer receiving material layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161586-A (JP)
Title: Device for work
Inventor: NISHIMOTO MASASHI
IPC: B25J5/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for work capable of promptly actuating a working machine by the same operation after instantly acquiring which part of the working machine operates and how that operates before actually moving the working machine, and improving operability, in the working machine including a moving part.  <P>SOLUTION: On a part corresponding to a member actuated by the driving of an actuator when carrying out the operation of first operation amount less than the predetermined amount of an operating means, the same operation when actually actuating the actuating member is carried out. Therefore, which part of the member actuates or how the member actuates is discrimination displayed in an image display portion 220. By the operation of second operation amount not less than the predetermined amount of the operating means, the member corresponding to a discrimination displayed part is actuated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170025-A (JP)
Title: Image forming apparatus
Inventor: TANAKA KAYOKO
IPC: G03G15/01
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, which can suppress an error of detection of a toner concentration on an image carrier even when time passes.  <P>SOLUTION: Based on the detection value of regularly-reflected light detected by an optical sensor 160 about the surface of a base-surface portion on which toner image from an intermediate transfer belt 7 is not carried, an input current set value for the light-emitting element 161 of the optical sensor 160 is adjusted. Based on the adjusted input current set value, output conversion information, indicating a relation between the detection value of diffused light and toner density after correction, is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170039-A (JP)
Title: Reproduction roller, reproduction method for waste roller, developing device and image forming apparatus
Inventor: KOGURE KOICHI
IPC: F16C13/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction roller that has an elastic layer reused and is inexpensive with high-quality, and a developing device and image forming apparatus maintaining high quality at low cost, along with a reproduction method for a waste roller, which can reproduce the waste roller to the reproduction roller with a superior yield.  <P>SOLUTION: The reproduction roller 1A includes: a first elastic layer 3A; and a second elastic layer 4A formed on the outer periphery surface of the first elastic layer 3A. In the reproduction roller 1A, the first elastic layer 3A satisfies a condition (1): a ten-point average roughness Rz is 1 to 9 (μm), and a condition (2): the thickness t1 of the first elastic layer 3A is ≥50% and <100% of the total thickness of the thickness t1 and the thickness t2 of the second elastic layer 4A. In the reproduction method for the waste roller, the elastic layer 3A is removed so as to satisfy the condition (1): the ten-point average roughness Rz is 1 to 9 (μm), and the condition (2): the thickness t1 of the first elastic layer 3A is ≥50% and <100% of the total thickness of the thickness t1 and the thickness t2 of the second elastic layer 4A and the second elastic layer 4A is formed on the outer periphery surface of the elastic layer 3A. The developing device and the image forming apparatus are obtained by being provided with: the reproduction roller; or a reproduction roller reproduced by the reproduction method for the waste roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172401-A (JP)
Title: Bus-bar fastening structure, and power converter
Inventor: TACHIBANA HIDEAKI
IPC: H01L25/18
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus-bar fastening structure that enhances the connection reliability of each welding part between a first bus-bar and each first electronic component, and to provide a power converter.  <P>SOLUTION: The bus-bar fastening structure includes each first electronic component 2 fixed to the inside of a storage case 10 and a first bus-bar 4 welded to the first electronic components 2. A second electronic component 3 is arranged at the position that shields the welding parts 40 between the first electronic components 2 and the first bus-bar 4. The bus-bar fastening structure also includes a fastening member 7 that fastens and fixes the first and second bus-bars to a terminal block 6 while stacking the second bus-bar 5 of the second electronic component 3 on the first bus-bar 4. When fastening the first bus-bar 4 and the second bus-bar 5 to each other, a male screw 71 is screwed into a female screw 70 such that the female screw 70 is brought close to the first bus-bar 4 and the second bus-bar 5 is elastically deformed and brought close to the first bus-bar 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231879-A (JP)
Title: Information recording apparatus, information recording method and integrated circuit
Inventor: KATO HISAE
IPC: G11B20/12
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a recording time and to prevent data from which are not recorded in an optical disk.  <P>SOLUTION: An information recording apparatus 1 is provided with a recording controller 31 for recording data on an information recording medium; a verification controller 32 for verifying the recorded data; a continuous recording controller 33 for providing a gap region of a predetermined interval between a verification region and a recording region, and successively performing verify processing and record processing with rotation waiting in between; an error region discriminator 23 for discriminating an error region, in the event of error in the process of performing the verify processing and the record processing; and an error processor 24 for performing error processing according to the error region, wherein the error processor 24 performs an error processing different from the one performed, when an error occurred in either one of the verification region and the recording region, if an error is discriminated as having occurred in the gap region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172658-A (JP)
Title: Absorbent article
Inventor: WATANABE MOE
IPC: A61F13/472
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of menstrual blood or the like due to slippage or twisting in a rear section, and also to improve users' comfort when applied by including a slippage prevention self-adhesive layer intended for linkage of a body section and a rear flap section on a predetermined position of the rear section.  <P>SOLUTION: A sanitary napkin 1 comprises rear flap portions W<SB>B</SB>, W<SB>B</SB>that are formed on both rear sides of a body section where an absorbent element 6 is provided between a surface sheet 3 and a rear surface sheet 2, and the slippage prevention self-adhesive layer that is formed on an underwear-abutting surface side. The slippage prevention self-adhesive layer includes a pair of right and left self-adhesive layers for the rear flap portion 22, which are formed from the body section to the rear flap portion W<SB>B</SB>so as to overstride a virtual line L1 drawn from a folding line RB of the rear flap portion W<SB>B</SB>when the sanitary napkin 1 is individually packaged, or a front base end point P of the rear flap portion W<SB>B</SB>along a longitudinal direction of the sanitary napkin 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174315-A (JP)
Title: Rain curing sheet
Inventor: YUI TATSUO
IPC: E04G21/28
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow quick installation and removal irrespective of the presence of an external scaffold.  <P>SOLUTION: This rain curing sheet is constituted of a sheet body 2, and a suspension member 3 for suspending the sheet body by a crane, and a binding member 9 bound to a building in the midway of execution is attached to the vicinity of a reverse face side peripheral edge of the sheet body 2. The suspension member 3 includes a rope 5, a suspending side connection part 6 attached to one end thereof, and a hook latching part 7 provided at the other end, the hook latching part is constituted to be latched to a hook 8 of the crane. A suspending opening 4 is provided in the vicinity of the central part of the sheet body 2, a sheet side connection part 32 is arranged in the suspending opening 4, the suspending side connection part 6 can be connected to the sheet side connection part from a surface side of the sheet body 2, and a connection state of the suspending side connection part 6 to the sheet side connection part 32 can be released from a reverse side of the sheet body 2, under a suspended state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175207-A (JP)
Title: Light quantity adjusting device and imaging apparatus
Inventor: KOYAMA YOSHIYUKI
IPC: G03B9/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity adjusting device preventing engagement of cam grooves of adjacent light quantity adjusting blades with each other, allowing highly precise light quantity adjustment.  <P>SOLUTION: The light quantity adjusting device includes: a base member including an opening; a plurality of light adjusting blades including cam grooves different in shape mutually and performing linear reciprocating motion to vary light quantity passing through the opening; and a driving mechanism moving a drive pin engaging in the cam grooves to drive a plurality of light quantity adjusting blades. A cam groove of at least one light quantity adjusting blade among a plurality of light quantity adjusting blades includes a curved part, and between the light quantity adjusting blade including the curved part and the adjacent light quantity adjusting blade, a spacer arranged in the drive pin to move with it is arranged. The spacer is arranged in the drive pin so that the light quantity adjusting blade including the curved part is separated from the adjacent light quantity adjusting blade.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178190-A (JP)
Title: Glass run
Inventor: WATARAI YUSUKE
IPC: B60J10/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run allowing improvement of mounting workability on a mounting part, while improving external appearance quality and preventing falling from the mounting part.  <P>SOLUTION: This glass run 5 includes a base bottom part 14, a body part 11 including side wall parts 15 and 16 extending from the base bottom part 14, having a substantially U-shaped cross section and attached to a sash part DS including flange parts 55 and 56 opposed to each other, seal lips 12 and 13 extending from each distal end of the side wall parts 15 and 16 to the inside of the body part 11, and a connecting part 21 formed to be extended and contacted in the base bottom part 14. The whole region of the longitudinal direction is integrally formed by a mold molding. The side wall parts 15 and 16 include holding ribs 27 and 28 projecting to the outside of the body part 11 and formed to be opposite and close to step parts 57 and 58 formed in flange parts 55 and 56 in an outer peripheral direction of a window W. In the longitudinal direction of the glass run 5, the vehicle outside holding rib 27 and the vehicle inside holding rib 28 are alternately provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177801-A (JP)
Title: Surface-coated wc-based cemented carbide insert
Inventor: NISHIDA MAKOTO
IPC: B23B27/14
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated WC-based cemented carbide insert capable of demonstrating excellent chipping resistance and excellent thermoplastic deformation resistance in the intermittent deep cutting of steel and cast iron in which impulsive and intermittent high loads are applied to a cutting blade.  <P>SOLUTION: In the surface-coated WC-based cemented carbide insert, a hard coated layer is vapor-deposited on a base body which is formed of a WC-based cemented carbide obtained by forming and sintering blend raw material containing, as raw material, at least WC powder and Co powder, and also containing solid solution powder of one or two or more kinds of Zr carbide powder, Zr carbonitride powder, and Zr nitride powder, and one or two or more kinds of Nb carbide powder, Nb carbonitride powder, and Nb nitride powder, or one or two or more kinds of carbide powder, carbonitride powder, and nitride powder of Zr and Nb. A Co-enriched surface area is formed on the surface of the base body. The Co content in the Co-enriched surface area satisfies 1.30-2.10 (mass ratio) of the Co content inside cemented carbide. Further, the Nb content in the Co-enriched surface area satisfies 0.025-0.080 (mass ratio) of the Co content in the Co-enriched surface area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180227-A (JP)
Title: Fixing device
Inventor: SUZUKI NOBORU
IPC: G03G15/20
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which can prevent a fixing film from bending, in processing of a paper jam.  <P>SOLUTION: The fixing device includes: a tubular fixing film; a nip member disposed inside the fixing film; a restricting member (guide member 170) having a restricting surface 171 for restricting the movement of the fixing film in an axial direction; and a backup member forming a nip part in cooperation with the nip member, with the fixing film sandwiched. The restricting member includes an outer guide 172 for guiding the outer peripheral surface of the fixing film and an inner guide 173 for guiding the inner peripheral surface of the fixing film to protrude inward in the axial direction of the fixing film 110. The position of the front edge 173G of the inner guide 173 is located to the inside in the axial direction further from that of the front edge 172G of the outer guide 172.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185308-A (JP)
Title: Vibration isolation structure
Inventor: KAWADA MASAYOSHI
IPC: F16F1/44
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent destruction of a composite laminated material even when twisting deformation occurs in the composite laminated material caused by vibration of a large amplitude input along a shearing direction.  <P>SOLUTION: In a vibration isolation structure, a distance S1 between a one end side 16F and the other end side 16B of a rubber plate 14 is shorter than a distance between other ends, namely, shorter than a diameter A of a hard plate 12. Thereby, in the shearing direction W, as the area of the rubber plate 14 restricted by the hard plate 12 is narrow, when twisting deformation occurs in a laminated rubber 16 (see Fig.3), hydrostatic stress from a tension load acting on the rubber plate 14 on the one end side 16F and the other end side 16B is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010219525-A (JP)
Title: Substrate table, immersion lithographic apparatus and device manufacturing method
Inventor: STAVENGA MARCO KOERT
IPC: G03F7/20
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a possibility or an influence of bubbling in an immersion lithographic apparatus.  <P>SOLUTION: A substrate table for an immersion lithographic apparatus has a recessed portion constituted to store a substrate of given size, and a fluid extraction system configured to extract a fluid from a gap between an edge of the substrate and an edge of the recessed portion, wherein the fluid extraction system is characterized in that the flow rate of the fluid extracted from a local part of the gap is larger than the flow rate of the fluid extracted from other parts of the gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT