baber/WOPTO huggingface dataset:
Patent JP-2012084615-A (JP)
Title: Scanning exposure device, exposure method, and device manufacturing method
Inventor: FUJIWARA TOMOHARU
IPC: H01L21/027
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a scanning exposure device, an exposure method which uses the scanning exposure device, and a device manufacturing method capable of reducing a switching operation load of a variable molding mask required per substrate.SOLUTION: A scanning exposure device comprises: an illumination system 21; a reflection mirror 23; a spatial light modulator (SLM) 24 having a plurality of SLM mirrors; a projection optical system 22 which forms an exposure pattern on a projection region based on the mask pattern formed by an SLM mirror; a scanning stage 11 which scans a substrate S for the projection region; and an SLM driving device 25 which controls the SLM 24. When the projection region is not in the dummy exposure region located in the periphery of the substrate S, the SLM driving device 25 scans the selection range of a dimming element including a drive target at reference scanning intervals tailored to scanning of the substrate S. When the projection region is in the dummy exposure region, the SLM driving device fixes the dimming state of the SLM 24 to make the scanning intervals of the selection range of the dimming element including the drive target longer than the reference scanning intervals.
Patent JP-2012088350-A (JP)
Title: Portable information processor
Inventor: JIKUYA NOBUO
IPC: G02F1/13
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent that, when an electronic apparatus incorporating an image display device is used with placed on a surface of a desk, an image is displayed on a screen in a tilted state.SOLUTION: An image display device comprises a movable body 12 provided to be allowed to be housed in/extracted from a housing of an electronic apparatus. The movable body includes a first unit 13 having at least a projection optical system, and a second unit 14 rotatably supporting the first unit 13 via a hinge part 73. In the first unit, an emission window 74 from which a laser beam having passed through the projection optical system is emitted is provided at an end in the opposite side to the hinge part. The hinge part has a two-axis structure and is configured such that the first unit rotates around a first rotation axis in a direction in which a projection angle of a laser beam relative to a screen varies upward and downward, and such that the first unit rotates around a second rotation axis in a direction in which a tilt of an image on the screen is corrected.
Patent JP-2012086993-A (JP)
Title: Method and apparatus for laser beam machining of glass substrate
Inventor: MOTOJIMA YUKIO
IPC: B23K26/382
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a new laser beam machining method and a laser beam machining apparatus achieving profitable machining speed, in irregular shape punching of a glass substrate by using a laser.SOLUTION: After raising the temperature of a glass substrate up to a prescribed temperature, the glass substrate is irradiated with a condensed third harmonic wave of Nd:YAG laser. Since the glass substrate whose temperature is raised up to 300-800°C shows the laser beam absorption (10-50%) which is optimal to laser scribing, irregular shape punching at profitable machining speed becomes possible.
Patent JP-2012088413-A (JP)
Title: Image forming device and image forming method
Inventor: AMADA MIGAKU
IPC: H04N1/113
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing consumption power without deteriorating image quality.SOLUTION: An optical scanner comprises four light sources, a polygon scanner comprising a polygon mirror for deflecting a luminous flux from each light source and a motor mechanism for rotatingly driving the polygon mirror, four scanning optical systems for individually condensing the luminous flux deflected by the polygon mirror on the surface of four photoreceptor drums, four optical detection sensors (2111a to 2111d) provided corresponding to the four photoreceptor drums, a scanning control device 3022 and the like. And, the scanning control device monitors the reduction in reflectivity of the deflective reflection face of the polygon mirror based on the output signal of each optical detection sensor, and if the level of any output signal is smaller than the level threshold value, the scanning control device performs the reflectance recovery process by rotating the polygon mirror at a rotation rate higher than that during formation of an image.
Patent JP-2012094577-A (JP)
Title: Coil holding structure
Inventor: KAWASHIMA TATSUYA
IPC: H01F27/02
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a coil holding structure which is excellent in vibration resistance.SOLUTION: A coil holding structure 1 according to this invention includes a mounting substrate 3, a coil 2 having a pedestal part 10 fixed on the mounting substrate 3 and a coil body part 11 provided on the pedestal part 10, and a case 4 housing the mounting substrate 3 and the coil 2. The case 4 has substrate fixing means 6 fixing the mounting substrate 3 and a lid part 7 covering the coil body part 11, and the coil 2 further has a support part 12 extending from the coil body part 11 toward a lid 7 of the case 4. A tip of the support part 12 and the lid 7 are secured to each other with holding means 5.
Patent JP-2012091286-A (JP)
Title: Grinding tool
Inventor: FUJISAWA SATOSHI
IPC: B24D3/06
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a grinding tool capable of bonding super abrasives to a desired position, when bonding the super abrasives to a base metal.SOLUTION: The grinding tool includes the cylindrical base metal 10 and a super abrasive layer 20 fixed to an outer peripheral surface or an end surface of the base metal 10 by brazing. The super abrasive layer 20 includes: the super abrasives 21; a metal brazing material 22 for bonding the super abrasives 21 to the base metal 10 by the brazing; and a powder filler 23, which is mixed with the metal brazing material 22, and which has a melting temperature higher than a melting temperature of the metal brazing material 22 and higher than a brazing temperature thereof.
Patent JP-2012093610-A (JP)
Title: Liquid crystal display device
Inventor: NAGATA YASUNARI
IPC: G02F1/1343
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can suppress degradation in an aperture ratio.SOLUTION: A liquid crystal display device 1, in which pixel electrodes 219 and common electrodes 218 are arranged with an interval each other along an X-direction in a plan view, has third electrodes 216 each of which is provided on a first principal plane 21a of a first substrate 21 so as to face the pixel electrode 219 via a third insulator film 217, and each of both ends of which is located between the end of the pixel electrode 219 and the end of the common electrode 218 in a cross-sectional view along the X-direction. An electric potential difference Vapplied between the pixel electrode 219 and the common electrode 218 is equal to or greater than an electric potential difference Vapplied between the common electrode 218 and the third electrode 216. The distance Dbetween the pixel electrode 219 and the common electrode 218 has a length equal to or less than the distance Dbetween common electrode 218 and the third electrode 216.
Patent JP-2012093304-A (JP)
Title: Cobalt reduction device and cobalt reduction method
Inventor: IWAMURA YASUHIRO
IPC: G21B3/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cobalt reduction device and a cobalt reduction method that are capable of reducing an amount of radiocobalt included in or attached to a metal member.SOLUTION: A cobalt reduction device 100 comprises: a structure 1 that includes palladium or palladium alloy, or hydrogen storage metal except for palladium or hydrogen storage alloy except for palladium alloy, and a substance with a relatively low work function compared to them; a deuterium high pressure part 2 that is provided on one surface of the structure 1; and high pressure means 3 for putting a deuterium pressure of the deuterium high pressure part 2 in a higher state than that of the other surface of the structure 1. The device 100 has deuterium permeate a metal member 10 that includes cobalt or has cobalt on its surface or that includes cobalt and has cobalt on its surface, by arranging at least the metal member 10 on the surface of the structure 1 in a contacting manner.
Patent JP-2012097363-A (JP)
Title: Method for producing nonwoven fabric
Inventor: OGATA NOBUO
IPC: D01D5/08
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method using a melt electrospinning method to produce a high-quality nonwoven fabric including a fluororesin.SOLUTION: The method includes: while applying a voltage between a charging electrode 16 for charging a fluororesin linear body 12 and a collector 18 arranged so as to face the charging electrode 16 with the charging electrode 16 as a negative electrode, irradiating a tip of the fluororesin linear body 12, which is negatively charged by the charging electrode 16, with a laser beam 24 from a laser light source 26 to heat and melt the fluororesin; thereby making the melted fluororesin into fine fibers; and collecting the fibers on the collector 18 to produce the nonwoven fabric.
Patent JP-2012096948-A (JP)
Title: Method for producing ceramic sintered body, ceramic sintered body and ceramic heater
Inventor: HIRANO TOMOSUKE
IPC: C04B35/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ceramic sintered body, which prevents deterioration in conductivity of a heat-resistant metal material buried inside by suppressing carbonization of the heat-resistant metal material during sintering; a ceramic sintered body; and a ceramic heater.SOLUTION: This ceramic sintered body is formed by sintering a precursor ceramic which comprises: a heat-resistant metal material 2; a metal coating film that is formed on the surface of the heat-resistant metal material 2 and formed of a metal material which has a standard free energy of formation of metal carbides lower than that of the heat-resistant metal material 2; and a ceramic green body which is obtained by disposing the heat-resistant metal material 2 on which the metal coating film has been formed at a predetermined position in a powder that serves as a starting material of a ceramic base and then press-molding the powder. During the sintering, the metal coating film is carbonized, thereby forming a metal carbide coating film 4.
Patent JP-2012101378-A (JP)
Title: Fiscal information method for preserving of fiscal printer, and fiscal printer
Inventor: KITAMURA TAMAICHI
IPC: B41J29/38
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a fiscal information method for preserving of fiscal printer that can finalize writing of fiscal information on a nonvolatile memory even when power supply is disconnected.SOLUTION: The fiscal information formed on a work memory 43 (step ST1) is written in a backup memory 45 backed up by a storage battery 44 (step ST 2), and is written in the fiscal memory 41 from the backup memory 45 (steps ST3-ST5). If power supply is disconnected while the fiscal information is transmitted to the fiscal memory 41, the fiscal information which remains in the backup memory 45 is written again in the fiscal memory 41 from the beginning after power supply is turned on (steps ST11-ST14). Consequently writing of the fiscal information on the fiscal memory 41 can be finalized.
Patent JP-2012102807-A (JP)
Title: Vent packing
Inventor: TANIMIZU TOMOKAZU
IPC: H02G3/22
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide vent packing capable of liquid-tightly sealing, while securing breathability.SOLUTION: Packing parts 9B are provided on both end sides in the axial direction of an annular frame 9A formed from a hard resin, and a filter part 9C is provided in a communication passage 9D formed in the frame 9A. Thereby, as the packing parts 9B provided on the both end sides in the axial direction of the frame 9A are crushed, and are thus tightly adhered to a body part 7A and a case 3, liquid-tight sealing is provided. On the other hand, since the communication passage 9D is provided in the frame 9A formed from a hard resin, even if the vent packing 9 is pressurized excessively, the communication passage 9D is not crushed to a degree so as to impair breathability. Consequently, liquid-tight sealing can be achieved, while securing breathablity.
Patent JP-2012105462-A (JP)
Title: Conductive member for power supply path
Inventor: YUMI HIDEO
IPC: H02B1/20
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member for a power supply path that allows two members, which form the power supply path, to be connected electrically to each other without welding and that prevents oxidation of a metal surface at connection points between the two members and entry of moisture into the connection points.SOLUTION: A conductive member 1 for a power supply path includes a metal portion 3 and an elastomeric portion 5. The metal portion 3 has formed therein: a base 11; four plate-spring-like contacts 13A to 13D that are bent upward from the base 11; and four plate-spring-like contacts 13E to 13H that are bent downward from the base 11. In the elastomeric portion 5, the metal portion 3 is buried with tip ends of the contacts 13A to 13H exposed to the outside. A power supply path is formed with the conductive member 1 for the power supply path interposed between a first member that is positioned upstream in the power supply path and a second member that is positioned downstream in the power supply path.
Patent JP-2012101696-A (JP)
Title: Evaporative fuel processor
Inventor: KITAMURA HIROSHI
IPC: F02M37/00
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an evaporative fuel processor capable of preventing fuel from leaking by a tank inner pressure.SOLUTION: The evaporative fuel processor 1 includes a fuel tank 3 to store fuel, a canister 13 to adsorb evaporative fuel generated in the fuel tank 3, a normally-closed control valve 11 provided in a vapor passage 9 connecting the fuel tank 3 to the canister 13, a filler pipe 4 through which the fuel is delivered to the fuel tank 3, and a breather pipe 5, connecting the fuel tank 3 to the filler pipe 4 to have an opening 5a at the end on the side of the fuel tank 3. The opening 5a of the breather pipe 5 is located below a predetermined fuel level as a predetermined amount is reached. In the breather pipe 5, the hole 5b is located above the fuel level as a predetermined amount is reached in the fuel tank 3.
Patent JP-2012103966-A (JP)
Title: Image forming system, image forming method, server, and image forming apparatus
Inventor: SATO TETSUYA
IPC: B41J29/38
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional image forming apparatus in which once pull-printing is started, it is impossible to change processing to parallel printing using a plurality of image forming apparatuses in the middle of the pull-printing.SOLUTION: There is provided an image forming system, in which a server previously divides a print job related to print data into a plurality of print jobs according to processing content of printing, and transmits the print job to an image forming apparatus in a unit of the divided print job, thereby allowing a user to request the print job from a plurality of image forming apparatuses to start parallel printing after printing has been started.
Patent JP-2012107801-A (JP)
Title: Air conditioning system
Inventor: YOSHIDA HIROAKI
IPC: F24F3/044
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system capable of appropriately controlling introduction of outside air according to the temperature and humidity of outside air and further reducing power consumed in an air conditioning facility.SOLUTION: An indoor room is separated into an equipment installation area 12 and a cooling area 13. An electronic device 23 is installed in the equipment installation area 12, and a tip end of a heat transfer member 25 thermally connected to a heat generating component in the electronic device 23 is disposed in the cooling area 13. A control part 28 determines whether or not outside air is to be introduced into the equipment installation area 12 and the cooling area 13 individually according to the temperature and humidity of the outside air detected by a sensor part 29a.
Patent JP-2011035434-A (JP)
Title: Method of manufacturing semiconductor device, and cleaning method
Inventor: OKUDA KAZUYUKI
IPC: H01L21/318
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform uniform etching, and eventually perform uniform cleaning in a reaction tube.  <P>SOLUTION: This cleaning method includes: a first process of carrying a substrate into a reaction tube; a second process of supplying a plurality of reaction gases into the reaction tube to treat the substrate; a third process of carrying out the treated substrate to the outside of the reaction tube; a fourth process of setting the inside of the reaction tube at base pressure; a fifth process of supplying a cleaning gas at a first flow rate to gradually increase the pressure in the reaction tube with exhaust in the reaction tube substantially stopped; a sixth process of supplying the cleaning gas at a second flow rate smaller than the first flow rate to fill and seal the cleaning gas in the reaction tube; and a seventh process of exhausting the inside of the reaction tube with the supply of the cleaning gas stopped; wherein the first process through the third process are repeated by two or more cycles to treat the substrate, and thereafter the fourth process through the seventh process are repeated by two or more cycles to remove a reaction product adhering to the inside of the reaction tube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105822-A (JP)
Title: Pachinko game machine
Inventor: MIYASHITA SANAE
IPC: A63F7/02
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine that implements novel entertainment within a range of game machine regulations.SOLUTION: The Pachinko game machine is provided with, as four internal states of the Pachinko game machine, a state in which a probability variable game and a support game are executed, a state in which the probability variable game is executed and the support game is not executed, a state in which the probability variable game is not executed and the support game is executed, and a state in which both probability variable game and support game are not executed. When jackpot is won when the probability variable game is not executed and the support game is executed, the support game advantageous to a player is likely to be executed after the end of a special profit state in comparison with the case where jackpot is won when both probability variable game and support game are executed.
Patent JP-2012106270-A (JP)
Title: Laser brazing device and wire cutting method therefor
Inventor: UBUKAWA KATSUSHIGE
IPC: B23K26/38
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To secure the quality of brazing by cutting a wire so that a tip of the wire has a predetermined shape without adding a new device.SOLUTION: The laser brazing device 1 for brazing a workpiece W while melting a wire 10 by laser light includes: a wire feeding unit 30 which feeds, prior to the brazing of the workpiece W, the wire 10 by a predetermined length L2 from an irradiation point P of laser light; and a laser irradiation unit 20 which irradiates the wire 10, which is fed by the wire feeding unit 30 with a dead load acting thereon, with laser beam to cut the wire 10.
Patent JP-2011147114-A (JP)
Title: Document authentication for detecting alteration of barcode by using hierarchical barcode stamp
Inventor: TIAN YIBIN
IPC: B41J5/30
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of generating a self-authenticating printed document, and to provide a method of authenticating the printed document.  <P>SOLUTION: The back side of the printed document contains 2D barcodes encoding the extracted features of the document contents. The features are hashed into a hash code, converted to a barcode stamp element, and transformed into a hierarchical barcode stamp by repeating the stamp element. The hierarchical barcode stamp is printed as a gray background pattern on the front side of the same sheet of the printed document. To authenticate the printed document, the barcodes on the back side are read to extract the document features. The features are hashed into a hash code for comparison with the hash code extracted from the hierarchical barcode stamp on the front side of the document to decide whether or not the back-side barcodes have been altered. Furthermore, the document features extracted from the front and back sides of the document are compared with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012111799-A (JP)
Title: Rubber composition, vulcanized rubber and tire
Inventor: YAMAMOTO KIKUNO
IPC: C08K3/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which can reduce hysteresis loss while improving on-ice performance and wear resistance of tire.SOLUTION: The rubber composition is configured by containing, in a rubber component (A): a microparticle-containing fiber (B); a foaming agent (C); an organosilicon compound (D); and an inorganic filler (E). The microparticle-containing fiber (B) comprises: a hydrophilic resin; and at least one microparticle selected from the group consisting of a metal oxide, a metal carbonate and a clay mineral containing a metal. The organosilicon compound (D) is selected from compounds represented by specific structural formulae.
Patent JP-2012114286-A (JP)
Title: Led package
Inventor: WATARI HAJIME
IPC: H01L33/54
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive LED package which has high durability.SOLUTION: According to an embodiment, an LED package comprises: first and second lead frames; an LED chip; and a resin body. The resin body covers the LED chip and upper surfaces, one part of lower surfaces, and one part of end surfaces of the first and second lead frames and exposes the other parts of the lower surfaces and the other parts of the end surfaces. At least one of the first lead frame and the second lead frame has a base part and hanging pins. An end surface of the base part is covered with the resin body. The hanging pins extend from the base part. Lower surfaces of the hanging pins are covered with the resin body, and tip surfaces of the hanging pins are exposed from the resin body. Irregularities are provided at a surface of each hanging pin.
Patent JP-2012096347-A (JP)
Title: Correction device of core in machine tool
Inventor: TSUKAHARA HIROYOSHI
IPC: B24B41/06
Filed: 2010-11-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a machine tool like a cylindrical grinding machine that aging deterioration sometimes causes core displacement, and this can cause the lowering of processing accuracy.SOLUTION: An object is applied to a place causing core displacement which is configured of first engaging means 1a, 1b having holes 6a, 6b engaged with a columnar structure or an object having the structure and spherical back faces; bearing means 2a, 2b bearing the engaging means; a second engaging means 4 having a hole 7 engaged with a groove for storing the bearing means, the columnar structure or the object having the structure; and fixing means 3a, 3b fixing the bearing means to a specific position in the second engaging means.
Patent JP-2012104086-A (JP)
Title: Sales system using tablet type terminal
Inventor: KAGEYAMA TOMOHIRO
IPC: G07G1/12
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a sales system for reducing the burden on a customer side and a store side at the time of commodity sales.SOLUTION: By placing an order using a tablet type terminal, the burden on a customer side and a store side is reducible. Moreover, this system is applicable to a drive-through.