baber/WOPTO huggingface dataset:
Patent JP-2011060854-A (JP)
Title: Optical fiber for amplification, and fiber laser device using the same
Inventor: ARAI TOMOHITO
IPC: H01S3/06
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber for amplification capable of suppressing transmission loss of laser light to be amplified, and to provide a fiber laser device using the same.  <P>SOLUTION: The optical fiber 110 for amplification includes a core 111 and a clad 112, wherein the core 111 is composed with quartz to which Yb<SB>2</SB>O<SB>3</SB>, P<SB>2</SB>O<SB>5</SB>, Al<SB>2</SB>O<SB>5</SB>and B<SB>2</SB>O<SB>3</SB>are added. Here, a density of Yb<SB>2</SB>O<SB>3</SB>to the quartz is 0.1 to 0.7 mol%, a density of P<SB>2</SB>O<SB>5</SB>to the quartz is 1.0 to 10.0 mol%, a mol density ratio of Al<SB>2</SB>O<SB>3</SB>to P<SB>2</SB>O<SB>5</SB>is 0.8 to 1.2, and a density of B<SB>2</SB>O<SB>3</SB>to the quartz is 0.8 to 4.0 mol%. Further, the core 111 has a higher refractive index than that of the clad 112.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059229-A (JP)
Title: Electro-optical device, method of manufacturing the same, and electric apparatus
Inventor: KATO HIDEKAZU
IPC: G02F1/1368
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device and a method of manufacturing the same, capable of improving contrast and brightness using a simple process, and to provide an electric apparatus.  <P>SOLUTION: The method of manufacturing the electro-optical device includes: a step of forming patterning of a first conductive film 9b on a substrate; a step of forming an insulating film 8b on the substrate and the first conductive film 9b; a step of subjecting the insulating film 8b to flattening processing and exposing an top surface of the first conductive film 9b from the insulating film 8b; and a step of forming a second conductive film 9 that is provided on the insulating film 8b so that the second conductive film 9 is overlapped with the top surface of the first conductive film 9b and electrically connected with the first conductive film 9b in plan view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056526-A (JP)
Title: Press device
Inventor: KURITA TSUYOSHI
IPC: B21D22/02
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press device with which the variation in the accuracy of a base stock to which press forming is applied is suppressed.  <P>SOLUTION: In the press device 1 which includes a die 20 and a punch 11 and with which a pipe A is deformed into a V-shape or a U-shape by putting the pipe A between the die 20 and the punch 11 and pressing it by moving the punch 11 toward the die 20 with which the pipe A is supported, the punch 11 has a first punch 17 for pressing a part of the pipe A and second and third punches 17, 18 for pressing parts different from the above part of the pipe A, the first punch 17 and the second and third punches 17, 18 are moved integrally. The punch 11 is compressed by pressurizing force which is applied through the pipe A in the state where the punch reaches the bottom dead center when pressing the pipe A by putting between itself and the die 20 and the amount of compression of the first punch 17 is larger than the amount of compression of the second and third punches 17, 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057344-A (JP)
Title: Post-processing device, post-processing system, image forming device, and image forming system
Inventor: KUNO HIROYUKI
IPC: B65H37/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-processing device which can secure versatility by reducing the dependence on the configuration of the connection thereof between the upstream and downstream sides when a plurality of post-processing devices are connected for use and which is increased in reliability, and also provide a post-processing system, an image forming device, and an image forming system.  <P>SOLUTION: This post-processing device used by connecting at least one or more of the devices includes at least one or more communication parts for communicating with any of the other devices connected to the upstream side and the downstream side, a control unit for controlling the post-processing device, and at least one or more post-processing parts for post-processing a recording medium. The control unit edits the information on the processed state of each recording medium based on the post-processing performed by the post-processing part of the post-processing device. The communication part transmits the information on the processed state edited by the control unit to the devices on the downstream side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060537-A (JP)
Title: Static eliminator
Inventor: SATO YOSHIAKI
IPC: H01T23/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator capable of adjusting balance between the amount of positive ions and that of negative ions which reach a charged object.  <P>SOLUTION: The static eliminator 1 has: a first electrode 5 which is arranged at a cabinet 2 in which at least one aperture 2a is formed, connected to a positive terminal of a power supply 3, and emits positive ions by electric power supplied from the power supply 3, a second electrode 4 which is arranged at the cabinet 2 by having a prescribed spacing between the first electrode 5, connected to a negative terminal of the power supply 3 and emits negative ions by electric power supplied from the power supply 3, and a blowing means 6 which generates an airflow to deliver the positive ions emitted from the first electrode 5 and the negative ions emitted from the second electrode 4 to a static elimination object. Then, at least either of the first electrode 5 or the second electrode 4 is mounted on the cabinet 2 so that the tip of one electrode is linearly movable against the tip of the other electrode at least either forward or backward of a delivery direction of the airflow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010071640-A (JP)
Title: Reusable weld joint for syngas fuel nozzle
Inventor: BERRY JONATHAN DWIGHT
IPC: F01D25/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for attaching a fuel nozzle to an end cover of a turbine engine.  <P>SOLUTION: This system in one embodiment includes an annular seal 42 constituted to seal a turbine fuel nozzle 12 to a turbine combustor 16, and the annular seal 42 includes a first annular seal section 46 having an inner annular surface, a first base section, and a first distant section at a side opposite to the first base section. In the embodiment, the first seal section 46 constituted to be connected with a second annular seal section 48 having an outer annular surface, a second base section and a second distant section at a side opposite to the second base section, is included. Further in the embodiment, the first and second distant sections are sealed by a welding section 49.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057505-A (JP)
Title: Porous ceramics
Inventor: WANG CHOU-MO
IPC: C04B35/565
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous ceramics, regarding one kind of porous ceramics, in which, particularly, the surface area of air contact is increased, and the heat radiation effect of a radiator can be improved.  <P>SOLUTION: A resin is added to granular silicon carbide by a suitable proportion, thereafter, a solvent is added thereto, and mixing is caused so as to uniformly stir the mixture. In the kneading process, the resin covers the surface of the granular silicon carbide so as to form a colloid object, this colloid object is molded by extrusion molding, and the solid matter is sintered at the melting temperature of the silicon carbide. Since the melting temperature of the silicon carbide is extremely higher than that of the resin, the resin is perfectly burnt, and vacancies are formed in the spaces of the silicon carbide so as to form porous ceramics. Further, by altering the addition ratio of the resin, the size of the vacancies and the number of the vacancies, the proper conditions of the thermal conductivity and heat radiation in the porous ceramics can be adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062221-A (JP)
Title: Drum washing machine
Inventor: HIROTA HIROMI
IPC: D06F39/08
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the overheating state of heating means and to improve safety in a drum washing machine provided with a circulation pump.  <P>SOLUTION: The drum washing machine includes: a water tub 1 which stores washing liquid; a rotary drum 2 which is pivoted inside the water tub 1, and has many small holes 3 formed in the sidewall surface; a motor (driving device) 6 which rotationally drives the rotary drum 2; a heater (heating means) 16 which is provided on the bottom part of the water tub 1 and heats the washing liquid; a circulation path 21 which circulates the washing liquid inside the rotary drum 2 from the bottom part of the water tub 1; a circulation pump 19 provided in the circulation path 21; a water discharge hose (water discharge path) 18 which discharges the washing liquid inside the water tub 1; and a water discharge pump 17 provided in the water discharge path 18. The lowest part of the opening surface of a circulation path entrance portion 20 which is an entrance to the circulation path 21 is disposed at a position higher than the top surface of the heating surface of the heater 16. Thus, the overheating state of the heating means is prevented, and the safety is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064343-A (JP)
Title: Wind direction changing device for air conditioner
Inventor: YAMAZAKI YOSHINOBU
IPC: F24F13/08
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind direction changing device for an air conditioner improved in air blowing performance without enlarging a shape of a lateral louver positioned on the front face of a blowout port.  <P>SOLUTION: The wind direction changing device includes: the lateral louver 18 rotatably provided at the front side from the blowout port 4 of a cabinet 1; a control part 30 rotatably controlling the drive of the lateral louver at the front face side of the blowout port 4 and changing the blowout direction of wind sent from a fan 7; and a straightening plate 19 arranged at the rear side from the rotating range of the lateral louver and straightening wind from the fan 7 positioned at the rear of an air passage 5. The control part 30 controls a rotating posture of the lateral louver to form an air blowing guide passage longer than the depth length of the single louver in cooperation with the upper face of the lateral louver 18 and the upper face of the straightening plate 19 in an upward blowout attitude A of the lateral louver 18, thus improving air blowing performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065839-A (JP)
Title: Motorcycle headlamp
Inventor: HOTEI TAKASHI
IPC: F21S8/10
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle headlamp hardly restricted in designing freedom, and with visibility and appearance improved as light-emitting parts are seen widened toward right and left.  <P>SOLUTION: A lens 93, provided with extended lens portions 78, 79 extended toward right and left of a high-beam reflecting portion 92e, is formed in an X-shape in front view by these extended lens portions 78, 79. A right and left pair of light guide members 95, 95 are arranged under a reference axis of a low-beam bulb 87 and beside a high-beam bulb 86, extension members 94, 94 are arranged along a side edge part of the lens 93 so as to cover a front of the light guide members 95, 95, opening parts 94c, 94c are provided at these extension members 94, 94 for guiding light of the light guide members 95, 95 to the extended lens portions 78, 79, and the light of the low-beam bulb 87 is irradiated outside through the light guide members 95, the opening parts 94c, and the extended lens portions 78, 79.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066230-A (JP)
Title: Solar battery module substrate and solar battery module
Inventor: TATSUMI KAZUAKI
IPC: H01L31/042
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery module substrate with which an electrode-exposed portion does not unexpectedly contacts; and to provide a solar battery module.  <P>SOLUTION: The solar battery module substrate 1 has an insulating protective film 2 formed thereon and includes: anode mounting terminals 3a each of which is connected to an anode terminal of a rear surface electrode type semiconductor battery cell 5; cathode mounting terminals 3b each of which is connected with a cathode terminal of the solar battery cell 5; and module wiring 23. The module wiring 23 connects an anode mounting terminal 3a connected with an anode electrode of a certain solar battery cell and a cathode mounting terminal 3b connected with a cathode electrode of the other solar battery cell connected in series with the certain solar battery cell. The insulating protective film 2 has at least one opening 2o for exposing the cathode mounting terminal 3a and the anode mounting terminal 3b, and the opening 2o is formed inside a portion of the solar battery module substrate 1 on which portion the solar battery cell 5 is projected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065095-A (JP)
Title: Display controller, and multi-panel display system
Inventor: MATOBA CHIAKI
IPC: H01L51/50
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display controller enabling information display by a plurality of display devices in a state having high versatility while suppressing increase of the number of components as much as possible.  <P>SOLUTION: An output end of a power source circuit 10 is connected to a first end and a first connection terminal 31 of a switch circuit 17, a driving end of an LED driver circuit 18 is connected to a second connection terminal t2 and a third connection terminal t3, and a second end of the switch circuit 17 is connected to a fourth connection terminal t4 and a fifth connection terminal t5. The power source circuit 10 can output a first voltage V1 higher than a first minimum voltage Vm1 required for conduction of a first LED circuit 21, a second voltage V2 lower than the first minimum voltage Vm1 and higher than a second minimum voltage Vm2 required for conduction of a second LED circuit 22, and a third voltage V3 lower than the first minimum voltage Vm1 and higher than a third minimum voltage Vm3 required for driving of an organic EL driver circuit 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071583-A (JP)
Title: Program recorder and program recording method
Inventor: YAMASHITA KENSAKU
IPC: H04N5/92
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To process a recording medium for recording program data according to a purpose and conveniently for a user.  <P>SOLUTION: An HDD management part 202 divides and sections the capacity distribution of the recording area of an HDD 71 for each data attribute information, and manages the utilization condition of the respective sectioned recording areas. A recording processing part 201 records a predetermined program from a plurality of channels tuned in broadcast wave processing pats 20-1 to 20-n in the prescribed area of the HDD 71 allocated to each recording processing by normal recording processing such as program recording or time recording or by simultaneous recording processing. Also, an OSD generation part 203 generates an OSD image for determining the conditions of dividing and sectioning the capacity distribution of the recording area of the HDD 71 managed by the HDD management part 202.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102329-A (JP)
Title: Positive resist composition for immersion exposure and pattern forming method
Inventor: YAMAMOTO KEI
IPC: G03F7/004
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition for immersion exposure, which can further improve a backward contact angle to an immersion liquid in immersion exposure and can diminish watermark defects, and to provide a pattern forming method using the same.  <P>SOLUTION: The positive resist composition for immersion exposure includes the following (A) to (D): (A) a resin capable of decomposing by an action of an acid to increase a solubility of the resin in an alkali developer; (B) a compound capable of generating an acid upon irradiation with an actinic ray or radiation; (C) a resin having at least either one of a fluorine atom and a silicon atom; and (D) a mixed solvent containing at least one solvent selected from the group consisting of solvents represented by any one of formulae (S1) to (S3) in such a way that a total amount of the at least one solvent is 3-20 mass% based on all solvents of the mixed solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011069535-A (JP)
Title: Heating cooker
Inventor: SHIMADA RYOJI
IPC: F24C7/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker which secures the purifying and decomposing performance of an exhaust from a heating chamber without using an exclusive heating source for a catalyst body, and has superior energy saving performance.  <P>SOLUTION: As an electromagnetic wave absorption heating element 30 absorbing microwave 33 and generating heat is included inside the catalyst body 25, food is heated by the microwave 33, and simultaneously part of the microwave 33 at that time is absorbed by the electromagnetic wave absorption heating element 30, thus the heat is conducted to the entire catalyst body 25 from the electromagnetic wave absorption heating element 30, and a temperature of the catalyst body 25 is increased to an activation temperature. Thus, not only the exclusive heat source for preheating the catalyst body 25 becomes unnecessary, but also an odor component generated in cooking only by microwave 33 can be decomposed, which is previously difficult.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069268-A (JP)
Title: Exhaust gas treatment device
Inventor: TOKUDA MASAHIRO
IPC: F01N3/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device aggregating particulate contained in exhaust gas and reducing the number of the particulate existing in the exhaust gas.  <P>SOLUTION: The exhaust gas treatment device 1a includes a pipe body 10 and a discharge electrode 12 arranged inside the pipe body. The pipe body 10 is formed in a shape in which, in a predetermined range from a face 25 vertical to a flow passage and including the center point 24x of generation of corona discharge 24 generated by the discharge electrode 12 to a downstream side 44 of the flow passage, the inner diameter of the pipe body 10 is gradually reduced. The particulate 22 contained in the exhaust gas 20 passing the pipe body 10 are electrically charged by the corona discharge 24, are collected and aggregated on the inner wall face 10a of the pipe body 10 by an electric field 26 generated from the discharge electrode 12 toward the inner wall face 10a of the pipe body 10, and the aggregated particulate 22b are scattered again, so that the number of the particulate 22 suspended in the exhaust gas 20 is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069950-A (JP)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: MIZUNO YASUHIRO
IPC: G02F1/1368
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a COA (Color-Filter On Array) type liquid crystal display device in which a taper angle of a contact hole is large, and a taper angle of a color overlay part is small, and its manufacturing method.  <P>SOLUTION: When a color filter is formed by photolithography, in the COA type liquid crystal display device and its manufacturing method, either or both the contact hole or/and the color overlay part of the color filter are subjected to half-tone exposure, thereby making the taper angle of the color overlay part smaller than the taper angle of the contact hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069024-A (JP)
Title: Laminated paper
Inventor: ISHIDA KAZUTO
IPC: D21H27/30
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide laminated paper excellent in adhesiveness to a laminated resin film and highly-fine printability on its outer surface without disturbing effects of contained various agents while using an aqueous adhesive.  <P>SOLUTION: The laminated paper has a weight-average fiber length of disintegrated pulp of the laminated paper obtained by disintegration according to the JIS P 8220 of 0.5 to 1.2 mm, a moisture vapor transmission measured according to the JIS Z 0208 of 4,500 to 9,000 g/m<SP>2</SP>in 24 h, a Stockigt-sizing degree measured according to the JIS P 8122 of 0.5 to 7 sec, a wet tensile strength measured according to the JIS P 8135 of not less than 0.15 kN/m, and a unit weight measured according to the JIS P 8124 of 25 to 50 g/m<SP>2</SP>. The paper is used as the laminated paper laminated with a plurality of sheets of resin raw material having moisture-permeability and gas-permeability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074138-A (JP)
Title: Ink, inkjet recording method and ink cartridge
Inventor: HAKAMATA SHINICHI
IPC: C09D11/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink comprising C.I. pigment yellow 128 and a polyoxyethylene alkyl ether that is suppressed in generation of a crystal after preserved at a high temperature thereby to achieve satisfactory jetting stability.  <P>SOLUTION: The ink comprises C.I. pigment yellow 128, a polyoxyethylene alkyl ether and a 1,2-alkanediol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075008-A (JP)
Title: Bearing device for wheel
Inventor: KINOUCHI KAZUHIRO
IPC: F16C19/18
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, inhibited in occurrence of creep.  <P>SOLUTION: In the bearing device for the wheel, a substantially cylindrical part is formed at a portion of a stepped part in a hub, which is close to a counter-mounting flange side in the axial direction and projects to the counter-mounting flange side in the axial direction more than an inner ring member. The substantially cylindrical part is caulked and extended to form a caulked part and, by the caulked part, a sleeve provided between the inner peripheral face of the inner ring member and a hub outer peripheral face of the portion on the counter-mounting flange side in the axial direction in the stepped part of the hub is abutted against at least the inner peripheral face of the inner ring member and is held down to fix the inner ring member to the hub. The material of the sleeve is softer than the material forming the inner ring member and the hub and abutting on the sleeve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075389-A (JP)
Title: Apparatus and method of gas presentation
Inventor: KOBAYAKAWA TATSU
IPC: G01N1/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas presentation apparatus for presenting multiple types of gases without mixing them.  <P>SOLUTION: An odor stimulation presentation apparatus 1 includes: a presentation mask 20 for presenting an odor; an odor line 11 for introducing the odor to the presentation mask 20; odor introduction parts 2a, 2b for introducing the odor to the odor line 11; and a connection part 10 for connecting the presentation mask 20 to the odor line 11 and an odor-free air line 12 to which odor-free air is introduced. The connection part 10 includes: a three-way electromagnetic valve 31 for controlling whether a fluid within the odor line 11 is introduced to the presentation mask 20 or not; and a three-way electromagnetic valve 32 for controlling whether a fluid within the odor-free air line 12 is introduced to the presentation mask 20 or not. An external air capture line 16 for introducing external air to the odor line 11 is provided in the odor line 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT