baber/WOPTO huggingface dataset:
Patent JP-2011139837-A (JP)
Title: Tea bag
Inventor: ISHIHARA TOYOJI
IPC: A47J31/06
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that recently, a microwave oven has been used to extract black tea, green tea, coffee, or the like as in the case of cooking, putting water and a tea bag or the like directly in a drink container, and heat-extracting tea or the like, but such tea bags are not especially designed to be used for extraction using the microwave oven, have an extraction rate to be improved, bring about sudden boiling caused by heating in the microwave oven, and have an accident such as a scald.  <P>SOLUTION: A tea bag 1 contains boiling chips 4 of small porous pieces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144058-A (JP)
Title: Method and apparatus for treating incineration fly ash and dust extracted from cement kiln combustion gas
Inventor: TERASAKI JUNICHI
IPC: C02F1/62
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To recover a high purity heavy metal, gypsum and an industrial salt while suppressing operation cost and equipment cost to be low when treating incineration fly ash and dust extracted from cement kiln combustion gas.  <P>SOLUTION: An apparatus 1 for treating the incineration fly ash and the dust extracted from cement kiln combustion gas includes: a dissolving tank 19 for the incineration fly ash A; a first (S2) solid-liquid separator 21 for the solid-liquid separation of a slurry S2 from the dissolving tank; an extractor 6 to extract a combustion gas from a kiln end 25a while cooling; a wet dust collector 11 to wet-collect dust D2 contained in an extracted gas G1 while utilizing a filtrate W1 from the first (S2) solid-liquid separator and to adjust the pH of the slurry to dissolve the heavy metal contained in the slurry S1 produced in wet dust collection into the liquid phase of the slurry; a first (S1) solid-liquid separator 21 for the solid-liquid separation of a slurry whose pH is adjusted in the wet dust collector; a regulating tank 22 to settle the heavy metal in a filtrate W2 separated by the first (S1) solid-liquid separator; and a second solid-liquid separator 23 for the solid-liquid separation of a slurry S3 supplied from the regulating tank. The apparatus and the like are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144977-A (JP)
Title: Vaporization element
Inventor: KATSUMATA NORIAKI
IPC: F24F6/06
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporization element having a sufficient ventilation amount and capable of easily removing adhered calcium etc.  <P>SOLUTION: The vaporization element is constituted by filling a hydrophilic molding substance in a rotatable breathable container having a plurality of mesh-shaped holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146592-A (JP)
Title: Substrate processing apparatus and method
Inventor: HOSOKAWA AKIHIRO
IPC: H01L21/306
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus and method that can prevent a processing liquid supplied onto a substrate from flowing backward.  <P>SOLUTION: A substrate W to be processed is moved by a roller conveyor 10 in a substrate advancing direction shown by an arrow FW. Over the surface of the substrate W being moved, a developer is filled by liquid filling nozzles 20 and 30 without any gap, and development processing advances. When a liquid film is formed on the substrate W, a fine differential pressure gage 40 detects an atmospheric pressure difference between a front-side space formed before the liquid filling nozzle 20 and a rear-side space formed behind it. A control unit 90 controls the supply flow rate of air supplied from a fan filter unit 50 to the rear-side space on the basis of the detection results of the fine differential pressure gage 40 so that the rear-side space is higher in pressure than the front-side space. When the rear-side space behind the liquid application nozzle 20 is made higher in pressure than the front-side space, the developer is prevented from flowing backward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144301-A (JP)
Title: Organic electroluminescent element
Inventor: ISE TOSHIHIRO
IPC: C09K11/06
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element that has excellent luminous efficiency and durability and to provide an organic electroluminescent element that has a low drive voltage and excellent durability.  <P>SOLUTION: The luminescent organic thin film comprises at least one compound represented by formula (PQ-1) (wherein Ra, Rb and Rc are each independently a hydrogen atom or alkyl; at least any one of R<SP>a</SP>, R<SP>b</SP>and R<SP>c</SP>is a hydrogen atom and the two residuals are alkyl) and at least one compound represented by formula (BN-1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147354-A (JP)
Title: Bamboo felling machine and method for felling bamboo
Inventor: TSURUHA MASAYUKI
IPC: B27L11/00
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bamboo felling machine facilitating felling of bamboo gregariously growing in a bamboo grove, and enabling a user to easily obtain bamboo chips successively after the felling.  <P>SOLUTION: The bamboo felling machine includes a rotary cutting mechanism 140 for felling a bamboo 800. The rotary cutting mechanism 140 rotates in a direction upward from the base of the bamboo 800 to be felled (a direction indicated by an allow A) at a speed allowing for felling of the bamboo 800. When the bamboo 800 felled with the rotary cutting mechanism 140 moves to the upper part of the rotary cutting mechanism 140 by making crawlers 120a, 120b go ahead via lever operation by an operator 900 while the rotary cutting mechanism 140 rotates, the rotary cutting mechanism 140 rotates at a speed allowing for processing the bamboo 800 into chips. The bamboo cutting machine is provided with fixing rollers 152, 153 and a driven roller 160 which can grip the felled bamboo 800 under prescribed pressure when processing the bamboo into bamboo chips 191.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151136-A (JP)
Title: Bipolar semiconductor device
Inventor: NAKAYAMA KOJI
IPC: H01L21/60
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar semiconductor device that suppresses generation of a surface defect, and prevents a forward voltage from rising.  <P>SOLUTION: A gate turn-off thyristor has bonding wires 23 extended in a first direction (length direction) P of mesa type p-type anode emitter layers 4. An ultrasonic wave and force of weighting in wiring bonding are applied, therefore, from the bonding wire 23 to ends 4C and 4D which are ends of the respective mesa type p-type anode emitter layers 4 in the first direction (length direction) P, and extend in the second direction (width direction) S through anode electrodes 12. Then surface defects 25 generated in the respective mesa type p-type anode emitter layers 4 by the ultrasonic wave and force of weighting in the wire bonding, are generated at the ends 4C and 4D which are shorter in dimension than ends 4A and 4B of the mesa type p-type anode emitter layers 4 which extend in the first direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151158-A (JP)
Title: Oil-filled equipment
Inventor: INOUE KOSUKE
IPC: H01F27/02
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil-filled equipment capable of reducing a gaseous phase part while ensuring safety.  <P>SOLUTION: A representative configuration of the oil-filled equipment according to the present invention at least includes a storage case 106 of which interior is filled with an insulating oil 102b (104b), a pressure discharge valve 108a provided on the top surface of the storage case 106, an inner box 118 connected to the lower side of the pressure discharge valve 108a while its top and bottom surfaces are opened, and an outer box 122 fixed so as to surround the lower end of the inner box 118 while its top surface is open, wherein an air flow circulation passage is formed between the lower end of the inner box 118 and the outer box 122.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148897-A (JP)
Title: Rubber composition for studless tire
Inventor: KITAMURA OMIMASA
IPC: C08J9/32
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for studless tire which suppresses hardening due to aging with time.  <P>SOLUTION: The rubber composition for studless tire is obtained by blending 0.5-20 pts.wt. thermally expandable microcapsule, 1-30 pts.wt. microcapsule in which vegetable oil and fat containing polyphenol originating in natural material is encapsulated and 10-120 pts.wt. silica in 100 pts.wt. diene based rubber and further blending 1-12 wt.% silane coupling agent to the blended amount of silica.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151598-A (JP)
Title: Image display device, image processing method, and program
Inventor: MORI SHOJI
IPC: A63F13/213
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device or the like capable of appropriately displaying an image which looks as if it penetrates a display part according to a position of an observer.  <P>SOLUTION: An image acquisition part 110 acquires a scene image photographed by an external camera and an image for detection photographed by an internal camera, respectively. A detection part 120 detects the existence of the observer (such as a player) who observes a first display part on the basis of the acquired image for detection. A calculation part 130 calculate a visual line direction of the observer and a distance to the observer on the basis of a characteristic part of the face of the detected observer. An image processing part 140 processes the photographed scene image on the basis of a relation between the calculated visual line direction and an optical axis direction in the external camera and the calculated distance. Then, a display control part 150 displays the processed scene image on the first display part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010192087-A (JP)
Title: Information storage medium, information reproducing method, information recording method and information reproducing device
Inventor: ANDO HIDEO
IPC: G11B20/12
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium for recording and reproducing digital moving image information, and to provide an information reproducing method, an information recording method, and an information reproducing device using the medium.  <P>SOLUTION: In the information storage medium, an AV (Audio Video) file, cell time information and PGC (Program Chain) information are recorded in respective different areas. The cell time information includes a time code table related to a video object. Overlapping reproduction of the same part in the video object is performed between different cells in different PGC. A unit of an address managed in control information to which the cell time information and the PGC information belong differs from a unit of an AV address defined in the AV file. Information about a sampling frequency of an audio signal is included in the cell time information. Information about the sampling frequency is included in an area different from information related to the number of specific units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011153213-A (JP)
Title: Method for producing cage silsesquioxane compound
Inventor: SHINOYA KENICHI
IPC: C08G77/50
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cage silsesquioxane compound which can efficiently advance hydrosilylation reaction while suppressing the occurrence of isomerization and condensation by a side reaction.  <P>SOLUTION: An unsaturated hydrocarbon compound having two or more carbon-carbon double bonds in the molecule is added dropwise, in an inert gas atmosphere, to a reaction solvent containing a cage silsesquioxane compound of (DR<SP>1</SP>R<SP>2</SP>SiOSiO<SB>1.5</SB>)<SB>n</SB>(R<SP>3</SP>R<SP>4</SP>HSiOSiO<SB>1.5</SB>)<SB>p</SB>(BR<SP>5</SP>R<SP>6</SP>SiOSiO<SB>1.5</SB>)<SB>q</SB>(HOSiO<SB>1.5</SB>)<SB>m-n-p-q</SB>(1) and a reaction catalyst under a temperature condition in which hydrosilylation reaction advances, and isomerization and condensation do not occur, thus subjecting the unsaturated hydrocarbon compound to addition reaction with the cage silsesquioxane compound of (1) to obtain (AR<SP>1</SP>R<SP>2</SP>SiOSiO<SB>1.5</SB>)<SB>n</SB>(R<SP>3</SP>R<SP>4</SP>HSiOSiO<SB>1.5</SB>)<SB>p</SB>(BR<SP>5</SP>R<SP>6</SP>SiOSiO<SB>1.5</SB>)<SB>q</SB>(HOSiO<SB>1.5</SB>)<SB>m-n-p-q</SB>(2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157992-A (JP)
Title: High-pressure gas supply device
Inventor: TSUCHIYA SHIGERU
IPC: F17D1/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure gas supply device capable of suppressing a rapid increase in a gas temperature due to adiabatic compression in association with the introduction of high pressure gas when a high-pressure gas is supplied and charged from a high-pressure pipe to a low-pressure pipe.  <P>SOLUTION: The high-pressure gas supply device comprises a main gas supply pipe L2A having an on-off valve, and a connection pipe L3A provided to attach accessory equipment 6A to the main pipe L2A on the secondary side of the on-off valve, and is configured so that the length l of the connection pipe L3A is larger than the inner diameter R of the main pipe L2A and the inner diameter r of the connection pipe L3A is set smaller than the inner diameter R of the main pipe L2A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156623-A (JP)
Title: Rotary machining apparatus
Inventor: OBA KENJI
IPC: B26F1/38
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary machining apparatus which suppresses vibration of a machining unit, and enables the unit to be easily changed.  <P>SOLUTION: The rotary machining unit 1 is equipped with a machining unit 2, and an actuator 3; the machining unit 2 is equipped with a unit frame 4, and a cutter roll 5 and an anvil roll 6 supported by the unit frame 4 to be respectively rotatable about nearly parallel rotation axes; and the anvil roll 6 is movably supported by the unit frame. The actuator 3 is provided outside the machining unit 2, and is equipped with advancing and retreating rods 7R for moving the anvil roll 6 so that the anvil roll 6 comes into pressure contact with the cutter roll 5. A workpiece supplied between the cutter roll 7 and the anvil roll 6 is machined by the rotating cutter roll 5 or anvil roll 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144616-A (JP)
Title: Method and equipment for lifting mud using pump
Inventor: INOUE TORAO
IPC: E03F5/22
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein, in the case of using a submerged pump with a stirring blade, vibration and damage easily occur, and, in the case of using a land-installed type pump, it is difficult to mount a stirring device, so suction can be performed only by a push-in system, and further an accident to disable pumping such as sinking of the submerged pump itself and blocking of a suction opening is caused due to falling-in sediment.  <P>SOLUTION: A pump tab 10 is installed to surround the whole submerged pump or the suction opening of the land-installed type pump at the bottom of a reservoir. A plurality of nozzles penetrating through a pump tab wall are provided in the periphery of the bottom of the pump tab 10 constituted by a bottomed or bottomless cylindrical body having the same height as the submerged pump. An outer peripheral opening part of each nozzle is opened with the upside covered, and communicated with an auxiliary water absorbing cylinder extending upward at a fixed height along the pump tab 10. A vertical slit-like water absorbing opening is provided on the outer peripheral side of the auxiliary water absorbing cylinder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010185652-A (JP)
Title: Fuel injection for gas turbine combustor
Inventor: DINU CONSTANTIN
IPC: F23R3/28
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel injection of a gas turbine combustor.  <P>SOLUTION: An injector includes a surface (132) and an injector hole (124, 508) formed in the surface (132). The injector also includes a groove (140, 516) formed in the surface (132), the groove surrounding the injector hole (124, 508). A fuel injector includes a surface defining the boundary of a flow passage of fluid, and an injector hole formed in a fuel surface. The fuel injector also includes a groove formed in the surface, the groove surrounding the fuel injector hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163211-A (JP)
Title: Fuel supply device
Inventor: NODA SHINJI
IPC: F02M37/10
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for suppressing the worsening of the condition of electric connection at connection portions between the terminals of a FPC for controlling a fuel pump and the conductor members of a connector, due to the thermal expansion of a cover member mounted with a control part.  <P>SOLUTION: The fuel supply device 6 for supplying fuel to an internal combustion engine 10 includes a resin flange 22 and a pump module 20. The flange 22 as a member for blocking a hole portion 3 of a fuel tank 2 is mounted with the FPC 40 for controlling electric power on the fuel pump 34 of the pump module 20. The FPC 40 has terminals 42a-42d and terminals 42e, f. The terminals 42a-42d are electrically connected to the conductor members 43a-43d, respectively. The terminals 42e, f are electrically connected to the conductor members 43e, f, respectively. In the flange 22, a protecting member 50 is embedded which is formed of a resin material having a smaller thermal expansion coefficient than the flange 22 to cover the connection portions 44a-44f between the terminals 42a-42d and the conductor members 43a-43f.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163472-A (JP)
Title: Rotary damper
Inventor: ODA NOBUTOSHI
IPC: F16F9/14
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary damper which automatically adjusts a braking force, based on load change, and is equipped with a structure hard to break.  <P>SOLUTION: The rotary damper is equipped with: control clearances 11 and 12 communicating a high-pressure side pressure chamber and low-pressure side pressure chamber which are formed between a cylindrical casing 1 and rotor 2 equipped with a blade section 6; and thrust chamber 13 drawing high-pressure side pressure. A magnitude of the control clearances 11 and 12 is controlled by moving the rotor 2, based on a pressure difference between a pressure chamber side pressure bearing surface and thrust chamber side pressure bearing surface of a flange 9 integrally prepared with the rotor 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161602-A (JP)
Title: Power tool using a plurality of battery packs as power source
Inventor: OTA TOMOYUKI
IPC: H01M50/574
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely inform an abnormal condition of battery packs to an user, in a power tool using the plurality of the battery packs as a power source.  <P>SOLUTION: The power tool includes a body 102 to which the tool is installed; a motor stored in the body 102; a plurality of first pack installing portions 130 to which first battery packs 10 can be detachably attached, and wherein the plurality of the installed first battery packs 10 are connected to the motor in series; and a plurality of displays 160 respectively displaying the states of the plurality of the first battery packs 10 installed to the first pack installing portions 130. The plurality of the displays 160 are disposed so as to enable a user to visually check all displays at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162866-A (JP)
Title: Method for producing highly reactive carbonaceous material, highly reactive carbonaceous material, and method for using carbon-containing agglomerated ore
Inventor: ARIYAMA TATSURO
IPC: C21B5/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a highly reactive carbonaceous material for producing a pig iron which can easily produce a carbonaceous material having high reactivity using carbonaceous material such as ordinary coke and biomass char, and a method for using a highly reactive carbonaceous material and a carbon-containing agglomerated ore.  <P>SOLUTION: Hyperfine iron oxide powder produced by subjecting pickling waste liquid exhausted from an iron mill rolling process to spraying roasting is rollingly mixed with a carbonaceous material in a vessel so as to be applied to the surface of the carbonaceous material thus to produce a highly reactive carbonaceous material. By using the produced highly reactive carbonaceous material for a carbon-containing agglomerated ore as iron manufacturing raw material, a high speed reduced body is produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171465-A (JP)
Title: Method for manufacturing exposure mask
Inventor: KAWAGUCHI MICHIHIRO
IPC: H01L21/027
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mask capable of removing electric charges charged on a resist when drawing a second time even though a negative type resist is used in a first time patterning.  <P>SOLUTION: A method for manufacturing an exposure mask includes: forming a conductive light-shielding film and a negative type first resist film on a substrate in sequence; drawing a first pattern on the substrate with the use of electron beam by cutting in an earth member so as to penetrate to the light-shielding film layer; forming a first resist pattern by developing the substrate after the drawing; etching the light-shielding film with the first resist pattern for a mask; forming a second resist film and an antistatic film on the etched light-shielding film in sequence; and drawing a second pattern on the substrate with the use of the electron beam by cutting in the earth member at the position different from when drawing the first pattern so as to penetrate from over the substrate to the light-shielding film layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167410-A (JP)
Title: Buddhist altar
Inventor: SONO FUMITAKA
IPC: A47G33/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Buddhist altar having decoration spaces without impairing a function as a Buddhist altar and having excellent design by solving such a problem that a conventional Buddhist altar has no space for decorating articles and mementos of the deceased.  <P>SOLUTION: The Buddhist altar includes an altar 1 provided in the interior of a Buddhist altar body B and decoration spaces 2 disposed at the left/right and/or the upper part of the altar 1. Shelf boards 21 with translucency are also provided as the decoration spaces 2 to create a solemn mood, the shelf boards 21 has no shadow in the Buddhist altar which tends to dark, because excessively bright lighting is improper there, and when the altar is lit with a luminaire 31, the light is not blocked by the shelf boards 21, so that the interior of the altar becomes bright.  <P>COPYRIGHT: (C)2011,JPO&INPIT