baber/WOPTO huggingface dataset:
Patent JP-2009224298-A (JP)
Title: Vehicle lamp device
Inventor: OKADA HIDETAKA
IPC: F21Y101/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To economically provide a vehicle lamp device that has a lens with gradation effect, and looks nice since it has a depth feel as well as a 3D appearance.  <P>SOLUTION: Light of an LED 30 incident from a side of a functional colored lens 20 is diffused by a light diffusion surface 22, and is irradiated to a front surface as lateral light, via a transparent lens 10 formed to have a wall thickness that is smallest at the bottom and gradually increases toward the top thereof and a lens 21 formed to have a wall thickness that is largest at the bottom and gradually decreases toward the top thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231341-A (JP)
Title: Annealing apparatus and heat treatment method of silicon carbide semiconductor substrate
Inventor: SHIMIZU SABURO
IPC: H01L21/324
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment technology which does not result in surface roughness of a SiC semiconductor substrate.  <P>SOLUTION: Heat treatment is conducted under the conditions that SiC (silicon carbide) is exposed to the rear surface of a cover 41 of a heat treatment vessel 21 in which the SiC semiconductor substrate 10 is arranged and the front surface of the SiC semiconductor substrate 10 on which an impurity layer is formed is opposed to SiC. Even when Si is separated from the front surface of the high temperature SiC semiconductor substrate 10, Si separated from SiC on the cover 41 in the opposite side is deposited on the front surface of the SiC semiconductor substrate 10. Accordingly, surface roughness can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227808-A (JP)
Title: Hydrophilic composition and hydrophilic member
Inventor: TANAKA TOMOHITO
IPC: C08K5/057
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic composition for forming hydrophilic layers having high hydrophily and film strength, and to provide a hydrophilic member with the hydrophilic layer.  <P>SOLUTION: The hydrophilic composition includes (A) a hydrophilic polymer, having two or more silicon atoms having at least any of hydroxyl group and a hydrolyzable functional group in a repeating structural unit composing the polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229880-A (JP)
Title: Colored curable composition, color filter and liquid crystal display
Inventor: MAZAKI YOSHIHISA
IPC: G02F1/1335
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored curable composition which ensures good fluidity of a film by heating in patterning, and to provide a color filter using the colored curable composition which ensures good fluidity of a film by heating in patterning and a liquid crystal display equipped with the color filter.  <P>SOLUTION: The colored curable composition includes (a) a colorant, (b) an alkali-soluble resin, (c) a polymerizable compound having an ethylenically unsaturated bond, (d) a photopolymerization initiator and (e) a solvent, wherein (a) the colorant includes C.I. Pigment Green 36, C.I. Pigment Yellow 150 and C.I. Pigment yellow 138 and the contents of the C.I. Pigment Yellow 150 and C.I. Pigment yellow 138 are 0.5-36.6 parts by mass and 0.5-18 parts by mass, respectively, based on 100 parts by mass of the C.I. Pigment Green 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227439-A (JP)
Title: Bookbinding device and bookbinding system
Inventor: HATTORI MASATO
IPC: B65H37/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookbinding device and a bookbinding system having sufficient strength and free from the deterioration of the quality of booklets such as irregular side glue formation.  <P>SOLUTION: A glue layer thickness is set to be an appropriate value and irregular side glue formation is suppressed by setting a space between a spine and a cover to be D1 after binding the cover to the spine of a bundle of paper on which paste is applied and then the space is set to be D2 which is wider than the D1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234744-A (JP)
Title: Recording device
Inventor: SAKANO YUJI
IPC: B41J13/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of restraining paper powder from being aggregated into a mass.  <P>SOLUTION: An inkjet printer has a paper feeding device 50. The paper feeding device 50 has a paper powder removing mechanism 60 opposed to a delivery path and removing paper powder adhered to a paper P, a fox 51 for storing the paper powder removed by the paper powder removing mechanism 60, a paper powder delivery mechanism 70 for delivering the paper powder in the box 51, and a moving mechanism 80 for moving the paper powder delivery mechanism 70. The moving mechanism 80 moves an auger member 71 of the paper powder delivery mechanism 70 in a direction orthogonal to a rotation shaft direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238344-A (JP)
Title: Optical pickup apparatus
Inventor: ASANO KENJI
IPC: G11B7/135
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup apparatus which includes a correction means for correcting spherical aberration caused by the difference of thicknesses of protective layers protecting a signal recording layer.  <P>SOLUTION: The apparatus includes: a movement position detection means for detecting the movement position of an aberration correction means correcting spherical aberration by a movement operation in the optical axis direction; a laser light generating unit 21 into which a photodetector 23 for back-monitor receiving the laser light emitted from the laser diode 22 and the rear side of the laser diode 22, and outputting a detection output corresponding to a light receiving level as a monitor signal is incorporated. The output of the laser light emitted from the laser diode 22 is controlled by the monitor signal obtained from the photodetector 23 for back-monitor, and the output of the laser light emitted from the laser diode 22 is corrected on the basis of the movement position of the aberration correction means detected by the movement position detecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237473-A (JP)
Title: Polarizer manufacturing method
Inventor: KASUYA JINICHI
IPC: G02B5/30
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizer manufacturing method which is capable of stably manufacturing polarizers having less angle dependence and uniform characteristics at a low cost and less affects an environment.  <P>SOLUTION: A mold is used to transfer a ridge-trough pattern onto a transparent medium substrate, and a metal layer is formed so as to fill trough portions of the ridge-trough pattern. The formed metal layer is ground to form a periodic pattern of the metal layer and the transparent medium substrate, whereby a wire grid is formed. Thus the polarizer manufacturing method which is capable of stably manufacturing polarizers having less angle dependence and uniform characteristics at a low cost and less affects an environment can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241084-A (JP)
Title: Method for joining high-strength steel sheet having excellent joining strength property
Inventor: OIKAWA HATSUHIKO
IPC: B23K20/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining high-strength steel sheets having excellent joining strength properties which can provide sufficiently high cross tensile strength even when an automotive body or chassis or the parts thereof or the like to which high strength steel sheets particularly having a high carbon equivalent are applied are subjected to spot joining by friction stir spot welding method.  <P>SOLUTION: The method is provided for joining high-strength steel sheets 10, 20 which has a tensile strength of 320 to 1,550 MPa, a sheet thickness of 0.6 to 2.0 mm and a carbon equivalent lying in the range expressed by inequality of äC+Si/30+Mn/20+2P+4S>0.24(mass%)}. The method uses the friction stir spot welding method in which a rotor 5 rotating at high speed is pressed against the high-strength steel sheets 10, 20, by the frictional heat between the rotor 5 and the high-strength steel sheets 10, 20, the high-strength steel sheets are partially softened, and the softened parts are stirred to join the high-strength steel sheets. In the method, the pressurizing force between the rotor and the high-strength steel sheets is controlled to the range of 5.0 to 8,0 kN, the speed of rotation of the rotor is controlled to the range of 2,750 to 3,250 rpm, and pressurizing time is controlled to the range of 1.0 to 3.0 sec.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241181-A (JP)
Title: Object changing device and object moving device
Inventor: KAWAI TAKUO
IPC: B25J9/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To move a plurality of objects to optional positions by efficiently changing positions of the objects on the same flat surface.  <P>SOLUTION: A changing mechanism 13a having an object loading part 11a is connected to a slider 19a arranged on an intersection of moving mechanism beams 5a, 5b through a rotation axis 7a. A changing mechanism 13b having an object loading part 11b is connected to a slider 19b arranged on an intersection of moving mechanism beams 6a, 6b through a rotation axis 7b. The objects 12a, 12b move by movement of the sliders 19a, 19b. The changing mechanisms 13a, 13b are free to be connected to each other by fitting of a protruded type connecting part 9a and a recessed type connecting part 9b. An object loading part supporting mechanism 10 rotates in a state of supporting the object loading parts 11a, 11b in this connected state and changes positions of the object loading parts 11a, 11b and accordingly positions of the objects 12a, 12b. It is possible to move the objects 12a, 12b to the optional positions without receiving influence by interference of the changing mechanisms 13a, 13b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241743-A (JP)
Title: Luggage compartment structure of vehicle
Inventor: SAGAHARA TAKAYUKI
IPC: B62D33/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the installation height of a trunk board while preventing the effective utilization space of a rear luggage compartment from being narrowed.  <P>SOLUTION: This luggage compartment structure of a vehicle includes: a rear floor panel 9 forming the bottom part of a vehicle body behind a cabin; a rear side frame 21 joined to the lower face of the rear floor panel 9 and extending in the longitudinal direction of the vehicle body; and the trunk board 20 installed to cover the upper face of the rear floor panel 21 to constitute the bottom face of a luggage compartment. A guide mechanism 27 for supporting the trunk board 20 liftably is disposed below the rear floor panel 9, and the moving locus of the trunk board 20 is regulated by the guide mechanism 27 when the trunk board 20 is liftingly displaced between an upper position and a lower position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242667-A (JP)
Title: Propylene resin composition and foamed material obtained from it
Inventor: OKAMOTO KATSUHIKO
IPC: B29C48/305
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed sheet/film having excellent transparency, well-balanced permeability and reflectivity, and a smaller foamed cell diameter.  <P>SOLUTION: The propylene resin composition consists of 100-50 pts.wt. of a syndiotactic propylene polymer (A) and 0-50 pts.wt. of a propylene-α-olefin copolymer (B) provided that the total of the (A) and (B) is 100 pts.wt. The (A) is a propylene polymer comprising 90-100 mol% of a propylene unit and 0-10 mol% of one or more kinds of units selected from ethylene and a 4-20C α-olefin provided that the total of the units is 100 mol%, and satisfies the following requirements [1]-[3]: [1] a fraction (rrrr) measured by<SP>13</SP>C-NMR is ≥85%; [2] a melting point (Tm) is ≥145°C and heat of fusion (ΔH) is ≥40 mJ/mg; [3] intrinsic viscosity [η] (dL/g) at 135°C and melt tension MT (mN) at 230°C satisfy the following relational expression (Eq-1) 0.25×[η]<SP>4.8</SP>≤MT≤2.00×[η]<SP>4.8</SP>. The (B) is a propylene polymer comprising 50-100 mol% of a propylene unit and 0-50 mol% of one ore more kinds of units selected from ethylene and a 4-20C α-olefin provided that the total of the units is 100 mol%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248342-A (JP)
Title: Method for molding polylactic acid resin composition and molded article
Inventor: KUNIMUNE NORIAKI
IPC: B29C45/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for injection molding an excellent polylactic acid resin composition maintaining biodegradability by imparting satisfactory heat resistance to polylactic acid without deteriorating the performance required for various applications, and a molded article produced thereby.  <P>SOLUTION: The polylactic acid resin composition is crystallized in a mold by controlling the crystallization temperature to a specific range by enabling sudden temperature rising and sudden cooling of the mold, and adding a material for inducing crystallization in a polylactic acid resin to the material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248203-A (JP)
Title: Machining apparatus and method of manufacturing display panel
Inventor: MIYASHITA TAKETO
IPC: B24B7/24
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining apparatus capable of reducing the thickness of a substrate while maintaining the glass strength, providing a display panel with high flatness and dimensional accuracy, and increasing a yielding and also provide a method of manufacturing a display panel.  <P>SOLUTION: This machining apparatus comprises a slitting grinding wheel 22 for forming a groove in the direction orthogonal to the surface direction of a pair of glass substrates 2 having a liquid crystal sandwiched therebetween and a surface grinding wheel 21 for grinding and/or polishing the surface of one or the other of the pair of glass substrates 2 in the thickness direction. A groove M is formed from one glass substrate 3 of the pair of glass substrates 2 to near the other glass substrate 4 by cutting with the slitting grinding wheel 22. The surface of the one glass substrate 2 is ground by the surface grinding wheel 21, and the surface of the other glass substrate 4 of the inverted pair of glass substrates 2 is ground to at least the portion where the groove M is formed by the surface grinding wheel 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253396-A (JP)
Title: Conveyor pallet
Inventor: KAWABATA KENYOSHI
IPC: H04N17/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor pallet which eliminates complexity when in signal connection at the time of aging, inspection, and adjustment in a process of manufacturing a display device.  <P>SOLUTION: When a conveyor pallet 1 is conveyed, an aging pattern signal is output from a false signal generator 8 to a display device M. Upon input of a control signal S2 (S3) generated from a control signal input part 12 on the basis of a pallet suction completion signal S1 of adjustment equipment 20, a video switch 10 switches the connection to a video input part 9 on the basis of the control signal S2, and the false signal generator 8 stops on the basis of the control signal S3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248227-A (JP)
Title: Throw-away type cutting tool
Inventor: FUJIMOTO HIDEKAZU
IPC: B23B29/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw-away type cutting tool which enables a chip angle to be adjusted corresponding to a shape of a workpiece and cutting conditions and prevents position of the chip angle from being changed by vibration or the like during cutting.  <P>SOLUTION: In the throw-away type cutting tool, a notch part is arranged at a body integrally formed with a shank, a receiving surface with an almost fan shape is formed in the notch part, a chip support body having an attachable/detachable chip is fixed in the receiving surface, and the angle of the chip support body relative to the workpiece is made to be adjustable. An angle adjustment member formed by splitting a cylinder longitudinally has a gear part on the inner arc. The chip support body having the attachable/detachable chip has a gear part on an arc forming an outer shape except a chip support surface for supporting the chip. Both gear parts at the angle adjustment member and the chip support body are engaged with each other and fixed at the receiving surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249916-A (JP)
Title: Protective plate made of rubber for impact resistance
Inventor: TAKAMURA NOBUAKI
IPC: E02B7/02
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective plate made of a rubber for impact resistance conveniently stored and carried, having a strong impact resistance property, and having a simple framework.  <P>SOLUTION: The protective plate made of the rubber for impact resistance comprises a quadrangular protective plate body (1) formed by fastening rubber chips together by a binder; a reinforcing member (2) buried in the protective plate body (1); and a plurality of high nuts (3) fastened to the reinforcing member (2) and buried on the back (1a) side of the protective plate body (1). It is preferable to form reinforcing bars in a net-like fashion as the reinforcing member (2) and provide the high nuts (3) at least at the four corners of the protective plate body (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249116-A (JP)
Title: Elevator sill device and elevator device
Inventor: GOTO SATOSHI
IPC: B66B13/28
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator sill device for reducing a gap between a car sill and a landing sill without requiring separate power when the car stops at a getting on/off floor and the door of the landing is opened.  <P>SOLUTION: A sill gap closing mechanism 500 is a rack and pinion mechanism. A door side rack 221 is formed on a leg 220a of a landing side door. The door side rack 221 is meshed with a pinion gear 240 stationary supported. A blocking material side rack 301 is meshed with the pinion gear 240 at a position opposed to the door side rack 221. Therefore, the blocking material side rack 301 moves in a direction opposite to a moving direction of the door side rack 221. The car lands, the car side door starts to be opened, and the landing side door 210 engaged with the car side door opens, and therefore, the door side rack 221 moves in a door opening direction X, the pinion gear 240 rotates, and the blocking material side rack 301 moves in a sill gap direction Y. Therefore, the sill gap 170 is reduced by a blocking part 302.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247630-A (JP)
Title: Jewel holder and accessory using the same
Inventor: KOYAMA TOTA
IPC: A44C17/02
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily visually recognize the whole of a heart-and-arrow pattern even if being fixed to a jewel holder in a diamond with superior cut shape.  <P>SOLUTION: This jewel holder is formed by protruding claw parts 24 to one sides of tubular bodies 14, forming seating parts 20 on the inner face 28a of tubular hole 28 by steps, seating the jewel 12 formed of a cut shape where the heart-and-arrow pattern is visually recognized, on the seating parts 20, bending the claw parts 24 and fixing the jewel 12, wherein the inner face 28a of the inverse-side tubular hole 28 of the seating part 20 is formed into a slope shape tapered toward the end portion 28b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252608-A (JP)
Title: Structure of flange portion of exterior lamp
Inventor: TAKASHIMA ATSUSHI
IPC: F21V15/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a flange portion structure of a conventional exterior lamp is liable to leave water droplets W and muds in a groove of the flange portion by car washing and the like and in order to hide them, a method of applying an opaque coating on a knurling surface is carried out, but the method takes much working time and cost.  <P>SOLUTION: The structure of the exterior lamp is configured by providing a knurling 6 on the groove surface of the flange potion 4 side of the groove 5 formed between the flange portion 4 of a lamp lens 1 and a housing 2 in the exterior lamp, and providing a plurality of recesses 9 in the longitudinal direction of convex parts 7 of the knurling. The recesses 9 are preferably arranged such that recesses 9 of adjoining knurling convex parts 7 are not positioned at the same position in the longitudinal direction of the knurling convex parts 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256235-A (JP)
Title: Gel-form cosmetic
Inventor: KURANOUE KAZUHIRO
IPC: A61K8/02
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gel-form cosmetic which shows good spreadability, quickly dries after application and is excellent in cosmetic-lasting effect and stability, by gelling a low-viscosity silicone oil and imparting a particular elasticity.  <P>SOLUTION: The gel-form cosmetic comprises: (A) 2-8 mass% polymer comprising (a1) a hydrophilic segment comprising N-acylalkyleneimine as a repeating unit and (a2) an organopolysiloxane segment as building blocks, (B) 10-90 mass% silicone oil having a viscosity at 25°C of <6 cs, (C) 0.1-1 mass% organically modified clay mineral and (D) 3-12 mass% water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008285670-A (JP)
Title: Acrylic resin and method for producing the same, pressure-sensitive adhesive composition using the same, pressure-sensitive adhesive, and pressure-sensitive adhesive sheet
Inventor: YAMABAYASHI AKIRA
IPC: C08F220/12
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic resin excellent in pressure-sensitive adhesive performance and in addition, capable of suppressing the buildup of static electricity on a pressure-sensitive sheet and an adherend upon peeling, and therefore capable of suppressing the contamination of an adherend, to provide a pressure-sensitive adhesive composition using the same, and to provide a pressure-sensitive adhesive.  <P>SOLUTION: The pressure-sensitive adhesive composition contains an acrylic resin prepared by the copolymerization of the following components (A) and (B): (A) an alkyl (meth)acrylate (except component (B)), and (B) an ionic liquid having a polymerizable unsaturated group. The pressure-sensitive adhesive is prepared by crosslinking the pressure-sensitive adhesive composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009266392-A (JP)
Title: Lithium primary battery
Inventor: TAKAI TOKU
IPC: H01M4/06
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium primary battery excelling in heavy load discharge characteristics.  <P>SOLUTION: The lithium primary battery comprises an electrode unit and a non-aqueous electrolyte in an exterior casing. The electrode unit comprises a positive electrode having a positive electrode mix layer containing manganese dioxide on one or both surfaces of a collector, a negative electrode containing metal lithium or lithium alloy, and a separator. The exterior casing is a metal laminated film clad casing. The reaction area of the electrode unit is greater than that of the battery when viewed in plane and the collector of the positive electrode is made of stainless steel.  <P>COPYRIGHT: (C)2010,JPO&INPIT