baber/WOPTO huggingface dataset:
Patent JP-2010262287-A (JP)
Title: Dlp edge blending artifact reduction
Inventor: PRIEDE JORDAN EVALDS HUXLEY
IPC: G03B21/00
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing visual artifacts in a blend zone of at least two projector images.  <P>SOLUTION: The method includes determining a maximum intensity variance for each pixel group within a blend curve of the blend zone, based on a blend multiplier selected to achieve a net light intensity specific to the location of the pixel group within the blend curve. For each pixel group, a first adjusted blend multiplier is determined, wherein the blend multiplier is increased by at least a portion of the maximum intensity variance. For each pixel group, a second adjusted blend multiplier is also determined, wherein the blend multiplier is decreased by at least a portion of the maximum intensity variance. The light intensity of each pixel in each pixel group is adjusted using the first and second adjusted blend multipliers specific to each pixel group. The average pixel intensity of each pixel group after application of the first and second adjusted blend multipliers remains equal to the net light intensity of the pixel group within the blend curve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013138970-A (JP)
Title: Cleaning device
Inventor: MURAKAWA YUKA
IPC: B08B1/04
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress increase in a charged voltage which is generated on a roller surface to attract foreign matters by an electrostatic force beyond necessity, and stabilize the charged voltage.SOLUTION: A cleaning roller 1 has a two-layer structure in which a conductive inner layer unit 3 and an insulating outer layer unit 4 are layered in this order on an outer periphery of a cored bar 2 which is a conductive shaft member. The cleaning roller 1 holds on a roller surface an electric charge for attracting foreign matters adhered to a surface of a material S to be cleaned by an electrostatic force. The cored bar 2 of the cleaning roller 1 is rotatably supported by a holder frame 6 via a conductive bearing 5, and a conduction unit 7 provided on a handle unit 6d of the holder frame and the conductive bearing 5 are electrically connected to each other through wiring 9 which has on a certain point thereof a charged voltage control circuit 8 maintaining the charged voltage generated on the roller surface by a contact with the material S to be cleaned at a predetermined voltage or lower. An excess electric charge flows to the ground side through the conduction unit 7.
Patent JP-2011231899-A (JP)
Title: Hose
Inventor: KAWASHIMA TETSUYA
IPC: B32B27/32
Filed: 2010-04-29
Abstract: PROBLEM TO BE SOLVED: To provide a hose which has flexibility offering superior handleability and constructibility, and improved durability.SOLUTION: The hose includes an innermost tube composed of three or more layers at least including an innermost layer, a second inner layer adjacent to the innermost layer, and an outer layer disposed outside the second inner layer. The innermost layer and the second inner layer are both made of a polyolefin-based resin, and the outer layer is made of a thermoplastic elastomer. The innermost layer, whose hardness is 45D to 70D, is harder than the second inner layer, whose hardness is 65A to 44D. The total of thicknesses of the innermost layer and second inner layer is 1.1 to 2.0 mm. Both innermost layer and second inner layer are molded by co-extrusion, and are bridged by electron beam exposure.
Patent JP-2011236559-A (JP)
Title: Door handle structure and door handle structure set
Inventor: MIYAMOTO NAOYUKI
IPC: E05B3/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an excellently designed door handle with an integrated appearance, a good feel of material, and decent appearance, which secures strength of fixing to a door and downsizes a leg part of its own at the same time.SOLUTION: A door handle comprises leg part fixing hole 21 through which a leg portion 2 penetrates in the thickness direction within a contact surface, a handle main body fixing hole 11 having a bottomed hole shape overlapping the leg part fixing hole 21 within the main body 1, a channel 31 having a bolt hole 31H that is accommodated in the leg part fixing hole 21 and the main body fixing hole 11, a bolt 32 with a tip projecting on the fixing object side from the bolt hole 31H through washers 33 and 34 on a fixing surface, and a screw fixing means that fixes a bolt 32 in the channel 31 with a screw. The hole opening on the contact surface side comprises an stepwise enlarged opening 212, so that the washers 33 and 34 are accommodated in the enlarged opening 212. The channel 31 and a main body fixing hole 11 have a cross section width smaller than the washers 33 and 34 on the fixing surface.
Patent JP-2011236263-A (JP)
Title: Resin composition for plating, and plated resin product
Inventor: SAKAI HIROSHI
IPC: C08K5/00
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for plating, excellent in any of catalyst adsorbability, plating adhesion strength, moldability, impact resistance, and heat resistance, and to provide a plated resin product.SOLUTION: The resin composition for plating is characterized by comprising: 10 to 30 mass% of a graft copolymer (A-1) prepared by graft-polymerizing a specific monomer component (a) to a rubbery polymer (d1) having a mass-average particle diameter of 0.20 to 0.50 μm; 5 to 20 mass% of a graft copolymer (A-2) prepared by graft-polymerizing the monomer component (a) to a rubbery polymer (d2) having a mass-average particle diameter of 0.06 to 0.15 μm; 5 to 50 mass% of a specific copolymer (B); and 20 to 70 mass% of a polycarbonate resin (C). The total amount of the rubbery polymers (d1), (d2) is 10 to 20 mass% based on 100 mass% of the total amount of the graft copolymers (A-1), (A-2), the copolymer (B) and the polycarbonate resin (C); and the amount of a specific antioxidant (D) is 1 to 8 pts.mass based on 100 pts.mass of the total amount of the graft copolymers (A-1), (A-2), the copolymer (B) and the polycarbonate resin (C).
Patent JP-2010282189-A (JP)
Title: Radiation-sensitive resin composition
Inventor: SHIMOKAWA TSUTOMU
IPC: G03F7/004
Filed: 2010-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition that has small LWR (Line Width Roughness) and MEEF (Mask Error Enhancement Factor), has an excellent crude/dense bias, and has high storage stability.  <P>SOLUTION: The radiation-sensitive resin composition includes a resin (A), a radiation-sensitive acid generator (B), an acid diffusion controller (C), and a solvent (D). The acid generator (B) is expressed by general formula (I). The solvent (D) includes about 50-90 mass% of propylene glycol monomethyl ether acetate to the total solvent. In the general formula (I), M+ represents a sulfonium cation or an iodonium cation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011235508-A (JP)
Title: Tube pump, and liquid injection device
Inventor: ARIGA TOMOHIRO
IPC: B41J2/18
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a tube pump which can suck and discharge a liquid from one end of a tube by a simple constitution, and to provide a liquid injection device.SOLUTION: The liquid injection device includes the tube 62, a frame 63 and a pressing roller 67. The tube 62 has an opening part 62a formed on one end side in a length direction which enables suction and discharge of the ink, and a blocking part 62b formed on the other end side in the length direction. Moreover, at least an intermediate part 62c in the length direction has an elasticity. The frame 63 has a supporting surface 63d of a circular arc shape in cross section which can support the intermediate part 62c of the tube 62 along the length direction. The pressing roller 67 can freely perform circular motion around a driving shaft 65 to be the arc center of the supporting surface 63d between a holding region B and a non-holding region A. The pressing roller 67 can perform circular motion in either one direction of a direction to approach the opening part 62a in the length direction of the tube 62 and a direction to approach the blocking part 62b. The pressing roller 67 moves in the holding region B by performing circular motion in one direction, and then further moves to the non-holding region A by performing circular motion in one direction.
Patent JP-2011235335-A (JP)
Title: Tool for friction stir welding
Inventor: KITAGAWA YOSHIHIKO
IPC: B23K20/12
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a tool for friction stir welding, which has a long life and makes stable joining possible, by reducing working reaction force which is loaded on the base end part of a probe pin when starting friction stir welding and suppressing the breaking of the probe pin.SOLUTION: The tool 1 for friction stir welding has a columnar tool body 10 and the probe pin 11 which is provided so as to be coaxial with the tool body 10. A shoulder surface 10a, which is brought into contact with the surface of a member 2 to be joined, is formed on the surface of the tool body 10, on which the probe pin 11 is provided. When performing the friction stir welding, a pair of members 2 to be joined are arranged by being butted or by being superposed, and the mutual members 2 to be joined are softened by the friction force with the probe pin 11 and joined. On the shoulder surface 10a of the tool body 10, for example, a covering layer, composed of solid lubricant which contains MnOor MoSor the like, is formed.
Patent JP-2011242434-A (JP)
Title: Method of manufacturing color filters for linear sensors
Inventor: TAKEDA TAKUMI
IPC: G02B5/20
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To propose a method of manufacturing color filters for linear sensors that prevent unevenness of film thickness in the column of color filters of the same color between different color sensor chips owing to large film thickness fluctuations in the direction of column width and have columns of color filters realizing a stable film thickness in the direction of column width.SOLUTION: A method of manufacturing color filters to arrange a plurality of color sensor chips over a semiconductor substrate, having scribe lines for partitioning between chips, includes a step of forming, where the color filter column of the color formed in parallel and located closest to the scribe lines is the first column, columns of the color smaller in film thickness out of the other color filter columns other than the first column, and forming a coloring pattern at the same time over the scribe lines, followed by the formation of color filter column of the first column in a prescribed position.
Patent JP-2011242032-A (JP)
Title: Ignition prevention method and ignition prevention apparatus for crusher
Inventor: AKIYAMA KATSUYA
IPC: F23K1/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent ignition in a crusher.SOLUTION: The ratio between a fixed carbon fraction and a volatile matter fraction in a mixed coal obtained by mixing a coal A and a coal B is determined in advance as an analysis value. The amount of the coal A and the coal B to be supplied to the crusher 5 is adjusted so that the ratio between the fixed carbon fraction and the volatile matter friction in the mixed coal is changed, based on a result of measuring the concentration of carbon monoxide and/or carbon dioxide in a gas at an outlet of the crusher 5, and the analysis value.
Patent JP-2011003536-A (JP)
Title: Operation input device and operation input detecting device
Inventor: FURUKAWA KENICHI
IPC: H01H25/04
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an operation input device which is capable of detecting force of an operator three-dimensionally, and improving detection accuracy.SOLUTION: There is disclosed the operation input device that receives force applied by the operator, which includes a substrate 10 having an arrangement surface on which coils 21 to 24 are disposed in a circumferential direction of a circle formed by connecting points at an equal distance from a reference point, a key 30 disposed on a side of the substrate 10 from which the force is input, and return springs 51 to 54 that elastically support the key 30. The key 30 has an opposing surface that opposes the arrangement surface and an operation surface on which the force can act. When the opposing surface approaches the arrangement surface due to the force acting on the operation surface, the inductance of at least one of the coils 21 to 24 changes.
Patent JP-2011242627-A (JP)
Title: Object supporting apparatus, object conveyance system, exposure apparatus, device manufacturing method, and method of manufacturing flat panel display
Inventor: AOKI YASUO
IPC: G03F7/20
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an object supporting apparatus capable of performing levitation support for an object or adsorptive retention of an object in a simple configuration.SOLUTION: A support member 91 of a substrate tray 90 has a body part 80 with a substantially U-shaped cross section and air pads 82 built between a pair of opposed surfaces of the body part 80. There are the plurality of air pads 82 disposed at predetermined intervals in a longitudinal direction of the support member 91. Between a pair of adjacent air pads 82, a stiffening member 93 is inserted, and the stiffening member 93 is built between the pair of opposed surfaces of the body part 80.
Patent JP-2011244636-A (JP)
Title: Rotary electric machine control apparatus
Inventor: HANADA HIDETO
IPC: H02P21/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine control apparatus that rapidly raises the temperature of a permanent magnet of a rotor.SOLUTION: A rotary electric machine control system 10 includes: a rotary electric machine 12; a drive circuit 20 connected to the rotary electric machine; a current command value setting unit 22; and a storage unit 28 connected to the current command value setting unit 22. The current command value setting unit 22 is a circuit that has a function to set a d-axis current command value iand a q-axis current command value ito be supplied to the drive circuit 20. In the circuit, the q-axis current command value iis set to 0, and the d-axis current command value iis defined as a pulse signal so as to increase the speed of temporal variation of a magnetic field applied to a permanent magnet 16. A relevant file 30 showing relationship between a magnet-related temperature and a pulse height value, the number of pulses and the like of the d-axis current command value iis stored in the storage unit 28.
Patent JP-2011243096-A (JP)
Title: Optical pointing device and electronic apparatus having the same
Inventor: NAGAMUNE AKIRA
IPC: G06F3/033
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical pointing device which can reduce influence of stray light on image data imaged by an imaging element without having a new shielding wall, and an electronic apparatus having the optical pointing device.SOLUTION: An optical pointing device 30 comprises: a light source 16 for radiating light on a contact surface 11 of a subject 10; an imaging reflector 14 for focusing scattered light from the subject 10 onto an imaging element 15; and a structure S1 which is provided in an outer peripheral region of the imaging reflector 14 and within the range where direct light from the light source 16, scattered light from the subject 10, and other disturbance light can reach, and which prevents light reflected at the outer peripheral region or light transmitted through the outer peripheral region from being incident on the imaging element 15 as noise light.
Patent JP-2011243850-A (JP)
Title: Light transmission type solar cell module
Inventor: HIGASHIDA SHINPEI
IPC: H01L31/042
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a light transmission type solar cell module, having a light transmission part through which light transmits from a front face of a power generation part to a rear face, in which a light transmission pattern of the light transmission part is so made as not to interfere as much as possible with a pattern and a drawing pattern and so on of a structure disposed in front of or behind the light transmission pattern of the light transmission part.SOLUTION: A light transmission type solar cell module 1 A has a see-through part 18a of which a see-through line is formed by creating with a plurality of holes whose sizes are formed in the same and their arrangement pattern is configured to be formed irregularly. A third scribe line 17a and a separation line 19a as well are not a straight line but a curved line having a continuous irregular waveform.
Patent JP-2011241653-A (JP)
Title: Hybrid construction machinery
Inventor: HIROKI TAKENORI
IPC: F15B20/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid construction machine in which an electric motor is used for driving a revolving body, capable of satisfactorily working even when the electric motor can not produce torque for some reason.SOLUTION: The hybrid construction machine comprises: both a hydraulic motor 27 and an electric motor 25 for driving a revolving body; and a controller 80 for switching between a hybrid revolving mode by the hydraulic motor and the electric motor and a single revolving mode by the hydraulic motor. Then, sufficient operability and performance are realized in both the modes. Usually, an energy saving operation is performed in the hydraulic-electric hybrid revolving mode. When accumulated amount of electricity gets out of a predetermined range, or when an abnormality occurs in an electric system such as an inverter failure etc., driving with normal braking torque by the hydraulic motor can be performed by switching to the single hydraulic revolving mode.
Patent JP-2011246528-A (JP)
Title: (meth)acrylate compound, optical material, and optical element
Inventor: SAITO TERUNOBU
IPC: G02B1/04
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a (meth) acrylate compound and an optical material with characteristics such as high dispersion characteristic [Abbe number (νd)] as well as high secondary dispersion characteristic (θg, F) of refractive index, and high chromatic aberration correction functions.SOLUTION: There are disclosed a (meth)acrylate compound expressed by general formula (1), and an optical material containing the compound.
Patent JP-2011246838-A (JP)
Title: Coated paper for printing
Inventor: SHIBA YUICHI
IPC: D21H19/44
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide coated paper for printing that is an off-set printing paper and also has ink-jet printability in a high speed and can print continuously, specifically, to provide coated paper for printing that is suitable for an inkjet printer which has a heat-drying step after printing in order for a high speed and continuous printing, and more specifically, to provide coated paper for printing which has suitability for both off-set printing and inkjet printing, and is especially excellent in heated coated-layer strength of a printed part against heat-drying after inkjet printing.SOLUTION: The coated paper for printing comprises at least one coated layer containing mainly pigment and binder on each side of a substrate, in which coated layers adjacent to the substrate comprise 4 to 30 mass parts of the binder to 100 mass parts of the pigment solid content and have 0.1 to 3.0 kPa of Smooster air permeability according to JAPAN TAPPI No.5-1.
Patent JP-2011247194-A (JP)
Title: Combustion chamber structure for internal combustion engine
Inventor: ICHIKAWA KAZUKI
IPC: F02B23/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To realize a combustion chamber structure for an internal combustion engine, in a simple and easy-to-manufacture configuration, which can uniformly cool the combustion chamber and the periphery of the combustion chamber of a cylinder head, thereby preventing knocking.SOLUTION: In the combustion chamber structure of an engine 1, at least one combustion chamber 7 is formed with a cylinder block 3 that forms a cylinder 2, a cylinder head 5 with a bottom surface joined to one end of the cylinder block 3, and a piston 6 joined to the cylinder 2. On the bottom surface 5B of the cylinder head 5, a heat transfer device 20 at least part of which is exposed to the combustion chamber 7 is disposed. The exposed part 20a exposed to the combustion chamber 7 of the heat transfer device 20 is circularly formed along with the peripheral edge of the cylinder 2.
Patent JP-2010179186-A (JP)
Title: Washing and drying machine
Inventor: SAKAMOTO TOSHIAKI
IPC: D06F33/02
Filed: 2010-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing and drying machine which prevents an accident of back flash and the like more surely than the conventional one.  <P>SOLUTION: The washing and drying machine includes: an inlet ventilation passage connected to an outer tub; an outlet ventilation passage connected to the outer tub; a hot air supply means to supply hot air to the outer tub through the inlet ventilation passage and take out air having passed through the outer tub from the outlet ventilation passage; an inlet temperature detection means to detect the air temperature on the inlet side of the outer tub; and further an outlet temperature detection means to detect the air temperature on the outlet side of the outer tub. A drying operation control means controls the hot air supply means so as to maintain a difference between the inlet temperature and the outlet temperature at the vicinity of a predetermined temperature difference, and according to eccentricity detected by an eccentric load detection means, the temperature difference is set smaller, as the eccentricity is larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011248185-A (JP)
Title: Projection type video display device
Inventor: KODAMA KAZUNORI
IPC: G03B21/14
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device in which convenience in correcting image distortion can be improved.SOLUTION: The projection type video display device includes an image processing circuit 64 for generating a display image signal for projection image by converting an input image signal, a liquid crystal display driving unit 72 for modulating light emitted from a lamp 76 and generating image light, based on the display image signal generated by the image processing circuit 64, and an optical system 74 for projecting the image light generated by the liquid crystal display driving unit 72 on a projection surface. An image distortion correcting unit 68 generates a correction image signal by correcting a distortion in the projection image from the display image signal, based on changes of correction points displayed on an image projected to a screen SC. An image size adjusting unit 70 deforms with similarity a distortion image generated in the liquid crystal display driving unit 72 based on the correction image signal in an image light forming area of a liquid crystal panel contained in the liquid crystal display driving unit 72.
Patent JP-2011252032-A (JP)
Title: Azo compound, ink composition and colored material
Inventor: OSHIMA KENJI
IPC: C09D11/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a compound which takes on a hue of yellow to orange, to brown and to red and exhibits excellent color developing properties, excellent light resistance as a compound for a variety of recording, particularly inkjet recording, and excellent solubility in water; and an ink composition including the compound.SOLUTION: The compound is an azo compound represented by formula (1) or a salt thereof, wherein Rto Reach independently represent H, 1-4C alkyl or 1-4C alkoxy; Rand Reach independently represent 1-4C alkyl; Rand Reach independently represent H or 1-4C alkyl; n represents an integer of 1-4; and X represents a divalent group.