baber/WOPTO huggingface dataset:
Patent JP-2012212538-A (JP)
Title: Fluorescent lamp and backlight unit
Inventor: MIYAZAKI DAISUKE
IPC: H01J61/12
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp in which saturation of brightness is hardly caused even when a tube current is increased, and a backlight unit.SOLUTION: A fluorescent lamp of the present invention includes a glass bulb, electrodes disposed to face each other at the both ends of the glass bulb, and a phosphor coated on an inner surface side of the glass bulb, while mercury and rare gas are encapsulated at an inside of the glass bulb. The rare gas comprises argon gas and krypton gas, a ratio of the krypton gas is 10-40%, and the rare gas is encapsulated at a pressure of 80-100 Torr. A backlight unit of the present invention includes the fluorescent lamp as a light source.
Patent JP-2012214316-A (JP)
Title: Dielectric ceramic composition and electronic component
Inventor: MURAKAMI HIROAKI
IPC: H01G4/30
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which improves a lifetime property.SOLUTION: A dielectric ceramic composition includes dielectric particles. The dielectric particle contains a barium titanate as a main component, a magnesium oxide as a first accessory constituent, a manganese oxide as a second accessory constituent, a silicon oxide as a third accessory constituent, and a rare earth element as a fourth accessory constituent. With respect to 100 mol% of the main component, the content of the first accessory constituent is 1 to 3 mol%, the content of the second accessory constituent is 0.05 to 1.0 mol%, the content of the third accessory constituent is 2 to 12 mol% and the content of the fourth accessory constituent is 2 to 5 mol% in terms of oxide. When the half value width of a Gaussian function indicating a particle size distribution of the dielectric particle in the dielectric ceramic composition is defined as W and the average particle size of the dielectric particle in the dielectric ceramic composition is defined as R, W and R satisfy the relational expression of 1.00≤W/R≤1.30.
Patent JP-2012214595-A (JP)
Title: Organic fluorescence dye and resin composition using the same
Inventor: KAMISAKA TOSHIYUKI
IPC: C09B67/20
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic fluorescence dye manifesting strong luminescence near 400 nm, and an excellent fluorescence property in adding to a resin.SOLUTION: The organic fluorescence dye is a benzotriazole derivative such as 2-(4-methoxyphenyl)-2H-benzotriazole represented by the following general formula, wherein Ris a hydrogen atom, a halogen atom, a 1-8C alkyl group, a 1-8C alkoxyl group or hydroxyl group, and Ris a 1-20C alkyl group.
Patent JP-2012214620-A (JP)
Title: Polycarbonate resin sheet
Inventor: SHITO MASAHIDE
IPC: C08G64/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin sheet excellent in surface hardness and excellent in color tone.SOLUTION: The polycarbonate resin sheet has pencil hardness defined in ISO 15184 of F or larger, wherein the yellow index of 7 wt.% of a methylene chloride solution in the polycarbonate resin sheet, measured at optical length of 50 mm, is 6.8 or lower.
Patent JP-2012215355-A (JP)
Title: Air conditioner
Inventor: YONEZAWA SHIGERU
IPC: F24F11/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive air conditioner that prevents dew condensation in a room.SOLUTION: An indoor machine control means 58 in an indoor machine 100 sequentially stores a room temperature and a humidity at every time onto a storage means, calculates the present saturated water vapor amount Vs by using the detected present room temperature and the saturated water vapor amount curve, calculates present water vapor amount V from the saturated water vapor amount Vs and the present humidity, acquires a dew-point temperature Td at the water vapor amount V, estimates a dew-point time Dt when a future room temperature falls below the dew-point temperature Td, and, when the dew-point time Dt is within a predetermined reference time from the present time, drives a blowing fan to perform anti-dew condensation operation. A room temperature sensor 32 and a humidity sensor 34 provided on the conventional indoor machine 100 are used, to prevent dew condensation in the room.
Patent JP-2012220224-A (JP)
Title: Method and device for measuring unevenness of reflected light
Inventor: INOUE SHINICHI
IPC: G01N21/57
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an easy and accurate method and device for measuring unevenness of reflected light, capable of evaluating unevenness characteristics of glossiness from a sample surface.SOLUTION: A method for measuring unevenness of reflected light comprises the steps of: transmitting parallel incident light beams to a sample, receiving the light beams for measurement of the surface of the sample by a telecentric optical system, rotating the optical axis of the light beam transmitting step and/or the optical axis of the light beam receiving step around a point in the sample as a center so as to set an arbitrary angle relative to the normal of the sample, and measuring the distribution of the reflected light beams from the sample.
Patent JP-2012218753-A (JP)
Title: Sheet application apparatus and adjustment method thereof
Inventor: DANJO AKIRA
IPC: B65C9/26
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily take actions for sucking and holding variously-shaped adhesive sheets.SOLUTION: The sheet application apparatus 10 includes: a delivery means 11 for delivering an original roll R having the adhesive sheet S temporarily fixed to a strip release sheet RL; a holding means 12 having a plurality of suction ports 31 for sucking and holding the adhesive sheet S delivered by the delivery means 11; and a pressing means 15 pressing the adhesive sheet S held by the holding means 12 onto an adhesion object W. The suction ports 31 are provided to be closable by a closing means 13. The closing means 13 individually and independently closes each of the suction ports 31.
Patent JP-2012220640-A (JP)
Title: Magnetic toner for single component developer
Inventor: KOYAMA AKINORI
IPC: G03G9/09
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic toner for single component developers capable of forming an image with good concentration, and suppressing occurrence of layer disturbance in a low temperature and low humidity environment.SOLUTION: The magnetic toner for single component developers has a polyester resin including at least, a nigrosine dye incompatible with the polyester resin, a nigrosine dye compatible with the polyester resin, and a magnetic powder. The average dispersion diameter of the nigrosine dye incompatible with the polyester resin in the polyester resin is 0.2 to 4 μm.
Patent JP-2012218311-A (JP)
Title: Thermosensitive recording medium
Inventor: TAKANO TAKASHI
IPC: B41M5/30
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium which is excellent in recording sensitivity, picture quality, and resistance to chemicals.SOLUTION: The thermosensitive recording medium includes an anchor layer, an undercoat layer and a thermosensitive recording layer containing leuco dye and a developer on a support. The anchor layer contains inorganic pigments having an aspect ratio of 20 to 100 and plastic empty particles, and the undercoat layer contains oil absorbent pigments having 40 to 120 ml/100 g of oil absorption. The inorganic pigments contained in the anchor layer are preferably kaolin. Mass proportion of the inorganic pigments and plastic empty particles contained in the anchor layer is preferably 95/5 to 20/80.
Patent JP-2011225375-A (JP)
Title: Mechanism for detecting error, method for showing how to deal with error, and mechanism for conveying medium
Inventor: SUGIMOTO SHINYA
IPC: B65H7/02
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent an "error message" requiring services though the error actually requires no service from being output.SOLUTION: An error detection device includes: a sensor which detects a state where an object has moved to a predetermined position; a drive device which drives the object to a predetermined position; and an error determination device which reports that a predetermined processing is to be performed with respect to the target, if the sensor detects a state where the target does not move to the predetermined position within a predetermined time from if the drive device starts driving.
Patent JP-2012217434-A (JP)
Title: Method for producing bread dough
Inventor: OSHIMA KOJI
IPC: A21D13/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing bread dough with which bread, having uniform mouth feel but new taste and mouth feel that conventional bread never has, can be obtained.SOLUTION: There is provided the method for producing bread dough, wherein steamed cake is added to the bread dough to be a base and mixed, preferably the steamed cake has a small piece-like shape, and alginic acid and/or an alginic acid salt is added during steamed cake production and/or bread dough production.
Patent JP-2012224410-A (JP)
Title: Conveying device
Inventor: HASHIMOTO TOSHIHIRO
IPC: B65G47/68
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device capable of rapidly conveying an object to be conveyed even if it is a conveying device that conveys objects to be conveyed while branching them to a plurality of conveyance paths or merging them from the plurality of conveyance paths.SOLUTION: A turntable 2 is constituted of an upper turntable 21 and a lower turntable 22 which are set so that a turning operation and an elevating/lowering operation may be performed synchronously. When the upper turntable 21 and the lower turntable 22 are located at a first turning position T1 to which they are lowered, the upper turntable 21 and the lower turntable 22 are connected to the first conveyance path 11 and the second conveyance path 12, respectively. When the upper turntable 21 and the lower turntable 22 are located at a second turning position T2 to which they are elevated, the upper turntable 21 and the lower turntable 22 are connected to the third conveyance path 13 and the first conveyance path 11, respectively.
Patent JP-2011232023-A (JP)
Title: Pocketed air, and fuel mixing tube
Inventor: PARSANIA NISHANT GOVINDBHAI
IPC: F23R3/32
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To mix air and fuel more uniformly.SOLUTION: As for a mixing tube design (28) and fuel nozzle (25), each of a plurality of mixing tubes (28) comprises a pair of concentric hollow cylinders (51, 52) that defines a ring-like, annular path for the flow of fuel between the two hollow cylinders (51, 52) in each mixing tube (28), air injection slots (27) formed in the concentric hollow cylinders (51, 52) and defining corresponding air flow paths from the outside of each mixing tube (28) into the interior of each mixing tube (28), and one or more fuel injection ports (55A, 55B, 56A, 56B, 57A, 57B) formed in selected ones of the plurality of air injection slots (27) that allow for the flow of fuel from the annular path formed by the hollow cylinders (51, 52) into the air flow path, resulting in better mixing and improved thermodynamic behavior of the fuel and air mixture downstream of the nozzle (25) and upstream of the combustor (21).
Patent JP-2012224006-A (JP)
Title: Coating device, and coating method
Inventor: ITO TAKESHI
IPC: B05D1/28
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating device in which a decorative sheet does not have to be prepared for each pattern of a circumferential side end face, and its design/manufacturing cost does not increase, and to provide a coating method.SOLUTION: This coating device includes a transport device for a coating object material 1, an inkjet printer 2 and an ink transfer device 3. A side end face of the coating object material 1 in a direction orthogonal to a direction in which it is transported by the transport device becomes a coating object surface 11 to be coated with ink 4, and the ink transfer device 3 includes a transfer belt 31 moving along the coating object surface 11 of the coating object material 1 transported by the transport device, pulleys 32 around which the transfer belt 31 is arranged, and a drive source for driving the pulleys 32. In the coating device, the inkjet printer 2 ejects the ink 4 to the transfer belt 31, whereby the coating object material 1 is coated therewith. In this coating device, coating is performed by using the coating device.
Patent JP-2011259689-A (JP)
Title: Rotor core and fastening method of rotor core and rotation shaft
Inventor: Hisada tomokazu
IPC: H02K1/28
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotor core and a fastening method of the rotor core and a rotation shaft for preventing the rotor core from being deformed in an axial direction due to shrinkage fitting load when the rotor core formed of a laminated steel plate without an end plate is fastened with the rotation shaft by shrinkage fitting.SOLUTION: A rotor core 12 is formed by laminating a plurality of circular steel plates, which have through holes engaged with a shaft 11, in the axial direction. First concave grooves 12a which are depressed to an external side in a radial direction and extend in the axial direction and first convexes 12b which project to an internal side in the radial direction and extend to the axial direction are alternately formed in a circumferential direction on an inner peripheral face dividing the through hole of the rotor core 12. Welding portions 12b-1 coupling the steel plates adjacent in the axial direction are arranged at projected tip faces of the first convexes 12b. The welding portions 12b-1 are continuously disposed from one end to the other end in the axial direction.
Patent JP-2011236899-A (JP)
Title: Airfoil trailing edge and method of manufacturing the same
Inventor: BUNKER RONALD SCOTT
IPC: F02C7/16
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooled turbine airfoil having a thin trailing edge.SOLUTION: A method for machining an airfoil including a plurality of internal cooling channels 36 is provided. The method includes selectively removing a pressure side 30 part proximate to a trailing edge 26 of the airfoil to expose a portion of the plurality of internal cooling channels 36 proximate to the trailing edge 26 of the airfoil. The method also includes machining the exposed portion of the plurality of internal cooling channels 36 to a predefined shape. Selectively removing the pressure side 30 part proximate to the trailing edge 26 of the airfoil includes removing the pressure side 30 part by electrical discharge machining (EDM), laser micro machining, electrochemical machining (ECM), abrasive water jet machining, milling or combinations thereof.
Patent JP-2011231763-A (JP)
Title: Elevator for wind energy system
Inventor: NIES JACOB JOHANNES
IPC: F03D11/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved wind energy system.SOLUTION: The present disclosure relates to a detachable elevator cabin adapted to be used in the wind energy system, the detachable elevator cabin being adapted to interact with an installed system of an elevator system of the wind energy system and being adapted to be lifted within the tower of the wind energy system, with the installed system being permanently installed in the wind energy system. Further, a wind energy system is provided that includes the installed part of the elevator system, the installed part being permanently installed at the wind energy system and being adapted to temporarily interact with a detachable elevator cabin in order to lift the detachable elevator cabin. Further, the system of the detachable part and the installed part of the wind energy system, and a method of reaching the nacelle during for maintenance are provided.
Patent JP-2012224602-A (JP)
Title: Age formation inhibitor
Inventor: TAN SHOKETSU
IPC: A61P17/16
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an AGE formation inhibitor that further effectively inhibits AGE formation and has improved safety to a living body.SOLUTION: This AGE formation inhibitor includes fucoxanthin as an active ingredient.
Patent JP-2012230331-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KUROTORI TSUNEO
IPC: G03G15/20
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of suppressing failures such that recording media are stuck to each other, or a part of an image is peeled off when the recording medium after fixation is piled up and outputted in a configuration of imparting a foamy fixing solution, and also to provide an image forming apparatus provided with the fixing device.SOLUTION: A fixing device 30 includes: a foamy fixing solution supply part 130 which converts a liquid fixing solution TL containing a softener for softening unfixed toner T into a foamy fixing solution Bu; and a foamy fixing solution application part 140 which applies the foamy fixing solution Bu on the surface of transfer paper P carrying a toner layer comprising the unfixed toner T. The fixing device 30 also includes a coating agent imparting device 45 as covering agent imparting means which imparts a coating agent 450 as a covering agent to cover the toner layer Tc having the fixing solution imparted thereto on the surface of the transfer paper P carrying the toner layer Tc having the fixing solution imparted thereto.
Patent JP-2012232457-A (JP)
Title: Actuator unit
Inventor: IWATA SATORU
IPC: B41J2/045
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an actuator unit that can reduce soldering fault, because undulation and curvature on an FPC division surface are corrected and flatness on a soldering surface is improved without cutting in the FPC, the adhesiveness and soldering property of connection electrodes of the FPC with external electrodes of a PZT, are improved.SOLUTION: In the actuator unit 1 where the plurality of connection electrodes 9 provided in a flexible printed cable 4, are each soldered on the plurality of external electrodes 6 provided in piezoelectric elements 3 connected to a base member 2, a bent part 16, which has an axis in the same direction as the respective connection electrodes 9 are arranged, is provided in the flexible printed cable 4 near a connection part between the respective external electrodes 6 and the respective connection electrodes 9.
Patent JP-2012234323-A (JP)
Title: Electric commerce server
Inventor: SUMERAGI YOSHINORI
IPC: G06Q30/06
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To let a user know price variation into the future, when a price varies with time course in electric commerce.SOLUTION: In an electric commerce server, variable price information input acceptance means accepts an input of information that defines variable price information for respective commodities or services from a provider computer operated by a provider of the commodity or service so as to store the variable price information on the respective commodities or services. In a transaction screen for providing the commodity or service that is displayed by being transmitted from variable price display means to a user computer operated by a purchaser of the commodity or a user of the service, a graph image showing a price varying with time course shown by the stored variable price information is displayed in association with the commodity or service for the respective commodities or services.
Patent JP-2012236658-A (JP)
Title: Collection system for used dish
Inventor: OGAWA KENTARO
IPC: B65G51/01
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a collection system for used dishes capable of easily and simply collecting the used dishes.SOLUTION: A used dish 20 put into an inlet is sent into a flowing water channel 10 from the inlet through a chute. The used dish 20 sent to the inside of the flowing water channel 10 is sent to a collection vessel 7 in a kitchen chamber 1 through the flowing water channel 10, and the used dish 20 is washed in the collection vessel 7. The flowing water channel 10 includes a flowing water generation part connected to the flowing water channel 10 and generating a current of water in the flowing water channel 10. Specific gravity of the dish is 0.90 to 1.05, and the dish is transferred by the flowing water without brought into contact with a bottom surface 10a in the flowing water channel 10.
Patent JP-2012238471-A (JP)
Title: Vehicular headlamp
Inventor: MURAKAWA KAZUHIRO
IPC: F21Y101/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To control light distribution so that light may be arranged at a prescribed point by widening to right and left a light distribution pattern for overhead sign.SOLUTION: The vehicular headlamp is provided with a discharge lamp 2, a reflector 3, a projection lens 4, a shade 5, and a reflecting member 6. A window 12 of the shade 5 has edges 13, 14, 15 installed for forming cutoff lines CL1, CL2, CL3. The reflecting member 6 is arranged between the projection lens 4 and the shade 5. The reflecting member 6 has reflecting concave surfaces 19, 20, 21 installed for widening right and left the light distribution pattern OSP for overhead sign. As a result, the vehicular headlamp can control light distribution so that light may be arranged at a prescribed point by widening right and left the light distribution pattern OSP for overhead sign.
Patent JP-2012240240-A (JP)
Title: Inkjet recording method
Inventor: IKEDA MASASHI
IPC: B41M5/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method capable of obtaining homogeneous glossiness without the feeling of incompatibility for a non-absorbable recording medium and a slightly absorbable recording medium.SOLUTION: In the inkjet recording method, while using active ray curing inkjet ink containing a gelling agent, in which viscosity is 10-10mPa s, a gelling temperature is 40-80°C, and glossiness of images to be formed is changed by 35 or more by a temperature difference of a recording medium, the ink is heated to be equal to or higher than the gelling temperature Tgel+10°C and below +40°C, and images are formed under a condition 1 or a condition 2. The condition 1: the recording medium whose glossiness is 69-100 is heated to be at or above the ink Tgel-30°C and below -10°C to form the images. The condition 2: the recording medium whose glossiness is 10-69 is heated to be at or above the ink Tgel-10°C and below -5.0°C to form the images.
Patent JP-2012243964-A (JP)
Title: Hermetically sealed optical device
Inventor: KADOYA AKIYUKI
IPC: H01L23/02
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To restrict the oxidation of fluxless Sn(91)-Zn(9) solder in a hermetically sealed package.SOLUTION: A waveguide type wavelength conversion element 1 which requires hermetic seal, a metal holder 2 and a thermo-module 3 are sealed air-tight in a hermetically sealed package 4. A heat radiation face 3b of the thermo-module 3 is joined to an inner region 4b of the hermetically sealed package 4 with fluxless Sn(91)-Zn(9) solder 5. Oxygen-free inert gas 7 is filled in a space inside the hermetically sealed package 4. This results in that the fluxless Sn(91)-Zn(9) solder is not oxidized even in a hermetically sealed state. Also, because the package is sealed air-tight, the waveguide type wavelength conversion element 1, etc. can be protected against dust and moisture, etc.