baber/WOPTO huggingface dataset:
Patent JP-2010255547-A (JP)
Title: Vane rotary type heating and cooling device
Inventor: FUKUYAMA TAKAHISA
IPC: F01C1/344
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient heating and cooling device which can reduce the number of components, without employing a cylinder-piston structure.  <P>SOLUTION: In the hot-cold device employing a structure of a vane rotary type, for two portions mutually facing around the cylindrical central axis of a case on an outer circumference thereof, an endoergic part 6 is provided on one of the two portions and a heat radiation part 7 is provided on the other portion; and heat insulation parts 8 and 9 are provided on two outer circumferential portions of the case, each of which is intermediate between the endoergic part and the heat radiation part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253412-A (JP)
Title: Method of extracting solute in solution and method of concentrating aqueous solution
Inventor: HAYASHI FUMIHIRO
IPC: B01D71/36
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a high concentration solution by extracting solutes in a solution into another solvent using a porous membrane, especially a porous membrane made of a fluororesin, and a method of removing solutes from a solution and concentrating the solutes using the porous membrane.  <P>SOLUTION: A solution A containing solutes and a solvent B dissolving the solutes is brought into contact with one side of the porous membrane, and a solvent D incompatible with the solvent B and having a higher solubility of the solutes than that of the solvent B, or a solution C containing the solvent D is brought into contact with the other side of the porous membrane. A pressure lower than a differential pressure required for making the solution A penetrate the porous membrane is loaded on the membrane, and then, in the method of extracting solutes in a solution, the solutes are extracted into the solvent D or the solution C, and in the solute concentration method, a gas phase is brought into contact with the other side of the porous membrane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262112-A (JP)
Title: Polarizing optical article and method for producing the same
Inventor: YAMAMOTO TAMENOBU
IPC: B32B7/02
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To produce a polarizing optical article high in water resistance, impact resistance and degree of polarization at low cost.  <P>SOLUTION: The polarizing optical article includes an acyl cellulose-based polarizing plate to be embedded therein, which is composed of a polarizer sheet both sides of which are held between acyl cellulose sheets.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260763-A (JP)
Title: Method for producing filler, filler and plastic composition
Inventor: OKUMURA NAEKO
IPC: C01G23/04
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a filler which, when dispersed in a matrix resin and the resulting mixture is molded, isotropically imparts high strength to the obtained molding, to provide a filler obtained by the method, and to provide a plastic composition obtained by dispersing the filler obtained by the method into a matrix resin.  <P>SOLUTION: The method for producing a filler includes: reacting plate-like particles formed from a metal oxide and a coupling agent, then successively subjecting the resulting reaction product to a freeze-drying treatment and a heating treatment in a temperature range where an unreacted coupling agent is reacted, and pulverizing the obtained reaction product so that the resulting particles have an average diameter equal to or smaller than the average diameter of the plate-like particles. The filler is obtained by the method. The plastic composition is obtained by dispersing the filler obtained by the method in a matrix resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261392-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: KATO YASUAKI
IPC: F04D29/28
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower improved in blowing efficiency and capable of maintaining the high blowing efficiency for a long time by restricting leakage circulation of an air flow, which is discharged from a rotary fan, returning to an intake opening through a clearance between the rotary fan and a fan cover.  <P>SOLUTION: A plurality of auxiliary blades 8 shorter than a rotary blade 1c in chord length are arranged between a rotating side plate 1b and a fan cover 7 so as to be rotated with a rotary fan 1. A flow opposing to a leakage circulation flow is generated by the pressure raising operation (blowing operation) of the auxiliary blades 8 to reduce the leakage circulation flow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261873-A (JP)
Title: Ultrasonic flowmeter, ultrasonic measuring instrument and fluid supply system
Inventor: NAGAREDA KENJI
IPC: G01F1/66
Filed: 2009-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter which specifies the kind of a fluid and corrects a flow rate accurately according to the kind of the fluid.  <P>SOLUTION: The ultrasonic flowmeter 2 calculates the flow rate of the fluid W flowing through a conduit 7 for fluid output, based on a propagation time difference between ultrasonic waves detected by a first sensor part 11. The ultrasonic flowmeter 2 determines the density of the fluid W, based on a signal strength of a reflected wave detected by a second sensor part 12 and the acoustic impedance of the material composing the conduit. Based on the density, the kind of the fluid W flowing through the conduit 7 for fluid output is specified and the flow rate of the fluid W is corrected according to the kind.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267690-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: KISHIMOTO TAKUYA
IPC: H01L21/304
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus and a substrate processing method, capable of properly cleaning a bevel part of a substrate and the rear surface of the substrate, in a short time.  <P>SOLUTION: An upper surface bevel part of a substrate W is supplied with a first process liquid, in such condition that a shielding members 5 are arranged, facing each other, close to a surface Wf of the substrate W for executing bevel cleaning. During the bevel cleaning, a second process liquid is supplied to a substrate rear surface Wb from a rear-surface process nozzle 2, for executing rear-surface cleaning. Since a step part ST is formed at a lower-surface edge part of the shielding member 5, a process liquid sticking to a ring part 50b is prevented from moving to a side opposed to a substrate by the step part ST. As a result, formation of a liquid-tight layer between a substrate opposed surface 50a and a flat region FP is prevented, without fail.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266096-A (JP)
Title: Drying device and drying method
Inventor: YAMAMOTO TAKESHI
IPC: B01D45/08
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and inexpensive drying device promptly completing a drying process and recovering treated oil after use, without fail.  <P>SOLUTION: The drying device includes a heat-insulating line WARM interconnecting a heat insulating part 2 for passing oil, an oil heater 3 for heating oil and an oil radiator 4; a gas line GAS interconnecting a capturing part 3 for capturing press oil during passage of inner gas of a treatment tank 1 to a pump 5 for returning the inner gas led out of the treatment tank 1 to the treatment tank 1 through the oil radiator 4; and a suction line VAC interconnecting a vacuum pump 11 for sucking the inner gas from the treatment tank 1 to a recovery part 10 cooling the inner gas sucked from the treatment tank 1 and liquefying and recovering the press oil. While the heat-insulating line WARM is kept functioning, a treating object is stored in the treatment tank 1, and after the gas line GAS is made to function in heating the treating object for a predetermined period, the suction line VAC is made to function to perform low-temperature boiling of the press oil remaining in the treating object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265154-A (JP)
Title: Boron carbide sintered compact and method for producing the same
Inventor: CAO JIANWU
IPC: C04B35/563
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boron carbide sintered compact using a water-soluble resol type phenol resin, performing low environmental load, and having denseness and high-specific rigidity, and to provide a method of production thereof.  <P>SOLUTION: The boron carbide sintered compact is produced by mixing boron carbide as a main component, the resol type phenol resin, a carbon powder and a dispersant, followed by sintering the mixture. The sintered compact additionally containing zirconia, is also provided. Where the total mass of carbon formed by carbonizing the boron carbide and the resol type phenol resin, and the carbon powder is 100 pts.mass, the carbon powder is 2-10 pts.mass and the amount of carbon formed by carbonizing the resol type phenol resin is 1-5 pts.mass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267912-A (JP)
Title: Cooling device
Inventor: SATAKE SHUKO
IPC: F28D15/02
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device that prevents a heating element from deteriorating or getting out of order by relaxing a rise in temperature of the heating element even if a large amount of heat exceeding the heat dissipating performance of a heat dissipation portion is generated in a short time.  <P>SOLUTION: The cooling device includes a heat reception block 10 including a heat reception portion 10a which is thermally connected to the heating element and a heat storage portion 10b which temporarily stores heat of the heating element, heat pipes 20 for heat transfer which are thermally connected to the heat reception block, and heat dissipation fins 30 which are thermally connected to ends of the heat pipes for heat transfer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275331-A (JP)
Title: White film, metal laminate and substrate for led loading
Inventor: MATSUI JUN
IPC: C08K3/22
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white film which has high reflectance in a visible light region and high heat resistance, substantially avoids lowering of reflectance in a high temperature thermally loaded environment, and can be used for a printed wiring board for LED mounting, and to provide a metal laminate and the like.  <P>SOLUTION: A composition containing 25-100 pts.mass of an inorganic filler based on 100 pts.mass of a resin composition containing a crystalline polyaryl ether ketone resin having a crystal melting peak temperature of ≥260°C and an amorphous polyether imide resin of a specific structure is used as a component constituting a white film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010170979-A (JP)
Title: Positive electrode tab lead, negative electrode tab lead, and battery
Inventor: TADA KIYOSHI
IPC: H01M50/571
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode tab lead in which tab leads themselves can be jointed with a satisfactory joint strength at a low energy cost.  <P>SOLUTION: In the positive electrode tab lead, a partial coating layer 13 comprising nickel, tin or a solder is formed on at least part of a region of an aluminum plate 11 which is exposed outside an outer body. Further, a chitosan layer 14 which contains one, or two or more kinds of compounds selected from a group consisting of chitosan and chitosan derivatives is preferably formed on the surface of the tab lead.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009183760-A (JP)
Title: Pelvis correction girdle
Inventor: KATO KOJI
IPC: A61F5/02
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to naturally perform "Venus walk" even without special consciousness only by walking wearing a pelvis correction girdle under pants or the like, to correct distortion in the pelvis, to give a hip-up effect as well, to facilitate sewing more and to manufacture the pelvis correction girdle in a short period of time.  <P>SOLUTION: When the user wears the pelvis correction girdle 190, the pelvis is drawn by back crossing parts formed of a pair of flexible and elastic double fabrics crossing at the back causing the hip to be tightened to make the user keep a correct posture. Accordingly, the effect of correcting the pelvis is obtained even only by wearing the pelvis correction girdle 190 and standing up and down. Further, just by walking with the girdle on, walking straight naturally in an excellent posture is made possible, and the pelvis is naturally rotated inward to perform "Venus walk". The distortion of the pelvis is corrected and the hip part is pulled up by the back crossing part by continuing wearing for a long period, and thus the hip-up effect is obtained as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010273764-A (JP)
Title: Image processing apparatus and method
Inventor: MATSUMOTO HIROAKI
IPC: G06T1/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method for calculating an adjustment quantity estimation value, based on the feature quantity of an input image, the feature quantity of a past image, and adjustment quantity.  <P>SOLUTION: The image processing apparatus 10 includes: an input unit 14 for inputting the image; a storage unit 15 for storing the input image; and a control unit 11. The control unit 11 calculates the feature quantity of the input image input at present and the feature quantity of the past image input in the past and stored at present, calculates a degree of similarity between the input image and the past image, based on the calculated feature quantity of the input image and that of the past image, and calculates the adjustment quantity estimation value (learning quantity), based on the calculated degree of similarity and the adjustment quantity which is associated with the past image in advance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009289269-A (JP)
Title: Method for allocating memory in buffer memory
Inventor: WEBER KARL
IPC: G06F13/38
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for allowing a degree of freedom in which the occupation of one of three buffers is improved each time.  <P>SOLUTION: In the method for allocating a buffer memory including at least three buffers of a module provided with a processing unit and a bus interface, each buffer can adopts one of four statuses composed of "input range local", "local", "input range external", and "external" and tries that either one of the bus interface and the processing unit occupies one of the three buffers by succeeding strategy. Namely, when one of the three buffers has been already allocated, the buffer is used, and when no buffer is allocated, one of buffers having the state of "input range external" or "input range local" is used, and thereby the status of "external" or "local" is allocated to the buffer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010274835-A (JP)
Title: Steering operation device for vehicle
Inventor: YAMAGUCHI TETSUJI
IPC: B62D3/12
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To retain satisfactory operation property by restraining alignment of a gear housing to a part of a vehicle body from changing whichever a rotational direction of shock may be when the shock is applied to the gear housing from a traveling road side while the vehicle travels.  <P>SOLUTION: The steering operation device for a vehicle includes: a rack gear shaft 22 that is fitted in a gear housing 21 and of which each end in an axial direction is jointed to steered wheels respectively; a boss 26 that is integrally formed to the gear housing 21 and in which a bolt hole 29 is formed; and a fastener 31 inserted in the bolt hole 29 and fastening the boss 26 to a part of the vehicle body 2 through an elastic body 30. A trapezoid-shaped recess 42 positioned on a hole axis center 28 is formed at an end face of the boss 26 facing a part of the vehicle body 2 viewing by a line of sight along an axis center 20 of the gear housing 21, and a trapezoid-shaped projection 43 fitted in the recess 42 with the elastic body 30 sandwiched is formed at a part of the vehicle body 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275279-A (JP)
Title: Hair cosmetic composition
Inventor: SASAO SUKETAKA
IPC: A61Q5/08
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic composition used as a hair-dyeing agent or a hair-decoloring/dye-removing agent that achieves uniform dyeing and the like while preventing liquid dripping.  <P>SOLUTION: The hair cosmetic composition used as a hair-dyeing agent or a hair-decoloring/dye-removing agent contains (A) an amino-modified silicone, (B) dimethicone and (C) polyethylene glycol having an average molecular weight of at least 10,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280803-A (JP)
Title: Thermoplastic polymer composition and method for producing the same
Inventor: KIMURA KENJI
IPC: C08F6/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition having more improved processing stability.  <P>SOLUTION: The thermoplastic polymer composition includes a thermoplastic polymer, a compound represented by formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>are each independently 1-8C alkyl, 6-12C aryl or 7-18C aralkyl; R<SP>3</SP>is 1-3C alkyl; and R<SP>4</SP>is hydrogen or methyl), and a hydrocarbon regulated so that the contents of the compound represented by formula (1) and the hydrocarbon based on 100 pts.wt. of the thermoplastic polymer may be 0.001-3 pts.wt. and 0.0005-0.008 pt.wt. respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010010130-A (JP)
Title: Flat lighting device, and contact method of flat lighting device
Inventor: AMELUNG JOERG
IPC: H05B33/06
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent polarity inversion so as to supply uniform electric current.  <P>SOLUTION: A flat lighting device includes a lamination part 100, anode contact regions 220 and cathode contact regions 240. The lamination part 100 includes an anode layer, a cathode layer, and an organic light-emitting layer arranged between the anode layer and the cathode layer. The lamination part 100 has a flat shape which is bounded in a horizontal direction by an edge region 150. The anode contact regions 220 contact the anode layer and are formed along the edge region 150. The cathode contact regions 240 contact the cathode layer and are formed along the edge region 150. The flat shape has a rotational invariance against rotation of discrete angles. The anode contact regions 220 and the cathode contact regions 240 may be contacted from one side of the flat shape of the lamination part 100 and are arranged to be laterally distributed over a whole edge region 150 so that the lateral distribution of the anode contact regions 220 and of the cathode contact regions 240 is also maintained upon rotation of the lamination body 100 by the discrete angles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010281415-A (JP)
Title: Multistage transmission
Inventor: MOROHASHI AKINORI
IPC: F16H3/091
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage transmission miniaturizable as compared with the number of settable shift stages, while increasing the number of settable shift stages.  <P>SOLUTION: This multistage transmission 1 has an input shaft 2, a plurality of input side gears 3, 4 and 5 rotatably arranged to the input shaft 2, an output shaft 7 arranged in parallel to the input shaft, a plurality of output side gears 8, 9 and 10 arranged in response to the input side gears and arranged so as to mesh with the corresponding input side gears and to be freely rotatable to the output shaft on the output shaft, an idler shaft arranged in parallel to the input shaft and the output shaft, a plurality of idler side gears arranged in response to the input side gears or the output side gears and arranged on the idler shaft for meshing with the corresponding input side or output side gears, an input side switching mechanism for selectively connecting the input side gears to the input shaft, and an output side switching mechanism for selectively connecting the output side gears to the output shaft. In this case, the multistage transmission has an idler side switching mechanism 17 for selectively connecting the idler side gears arranged on the idler shaft to the idler shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279334-A (JP)
Title: Drag switching device of spinning reel
Inventor: HUAT NG KENG
IPC: A01K89/027
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce force necessary for a returning operation of a drag switching mechanism as small as possible.  <P>SOLUTION: The drag switching mechanism 9 of a spinning reel is provided with a return mechanism 70. The return mechanism 70 has a first arm 82 swinging in response to a motion of a drag switching lever 68, a cam gear 20 and a pressing member 83. The return mechanism 70 presses the first arm 82 in response to rotation of a handle 1 in a line winding direction and returns the drag switching lever 68 from a released position to a locked position. The cam gear 20 is separated from a fishing rod attaching part beyond a face gear shaft 11a and behind the face gear shaft 11a. The cam gear 20 receives a rotational force transmitted from a driving gear 14 rotating integrally with the face gear shaft 11a. The pressing member 83 is attached to the cam gear 20 and can press the first arm 82.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009195255-A (JP)
Title: Method for allowing sucrose phosphorylase (sp) to be thermally stabilized
Inventor: FUJII KAZUTOSHI
IPC: C12N15/54
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally stabilized sucrose phosphorylase (SP) prepared by modifying a natural SP, and a method for preparing the thermally stabilized SP.  <P>SOLUTION: The thermally stabilized SP has an amino acid residue different from that of the natural SP, in at least one position selected from the group consisting of a position corresponding to position 14, a position corresponding to position 29 and a position corresponding to position 44 in motif sequence 1; a position corresponding to position 7, a position corresponding to position 19, a position corresponding to position 23 and a position corresponding to position 34 in motif sequence 2; and a position corresponding to position 19 in motif sequence 3. In addition, the enzyme activity of the thermally stabilized SP at 37°C after heating the thermally stabilized SP in 20 mM Tris buffer (pH7.0) at 55°C for 20 minutes is ≥20% of enzyme activity of the thermally stabilized SP at 37°C before heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010287684-A (JP)
Title: Inductor element, dc (direct current)-dc converter module with the inductor element, method of manufacturing dc-dc converter, and electronic apparatus
Inventor: INABA KATSUMI
IPC: H02M3/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor element capable of making a DC-DC converter module compact in size and small in occupancy space by mounting an IC chip on an inductor element surface, the DC-DC converter module equipped with the inductor element, and to provide a method of manufacturing the DC-DC converter, and an electronic apparatus.  <P>SOLUTION: The inductor element 10 includes a coil, a coating member 11 which covers the coil, and a wiring pattern (an electrode pad 12a, a first lead pad 12c1, a second lead pad 12c2, a third lead pad 12c3, a fourth lead pad 12c4, a fifth lead pad 12c5, a sixth lead pad 12c6, and a first lead-out pad 12b1 and a second lead-out pad 12b2) formed on the coating member 11, and the electrode pad 12a of the wiring pattern is a wiring pattern for mounting an IC chip 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT