baber/WOPTO huggingface dataset:
Patent JP-2007255661-A (JP)
Title: Ball screw device
Inventor: KUROIWA DAISUKE
IPC: F16H25/22
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for shortening a substantial overall length of a nut of a ball screw device aimed at maintenance-free performance.  <P>SOLUTION: There is provided the ball screw device 1 equipped with a screw shaft 3 formed with a shaft raceway helical groove 4, a nut formed with a nut raceway groove 6 opposed to the shaft raceway groove 4, a fitting hole 8 formed in an end face of the nut 5, and a plurality of balls 2 which makes the shaft raceway groove 4 to be screwed into the nut raceway groove 6. The ball screw device 1 is provided with a large diametrical portion 21 which is fitted into an inner circumferential surface of the fitting hole 8 of the nut 5, a thin, stepped and cylindrical seal cap body 20 which is connected, in a stepped portion 23, to a small diametrical portion 22 fitted into an outer circumferential surface of the screw shaft 3, a lubricating ring 11 which includes an inner circumferential surface fitted into the inner circumferential surface of the large diametrical portion 21 and an inner circumferential surface coming in sliding contact with the outer circumferential surface of the screw shaft 3, a protruded stripe 25 which is fitted into the shaft raceway groove 4 formed in an inner circumferential surface of the small diametrical portion 22, a slotted portion 26 which is formed on a cylindrical wall of the small diametrical portion 22, a circumferential groove 28 which is formed over an entire circumference in the circumferential direction in an outer circumferential surface of the small diametrical portion 22, and a garter spring 27 which is mounted on the circumferential groove 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255383-A (JP)
Title: Start control device for engine
Inventor: HAYASHI YUTAKA
IPC: F02D45/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start control device for an engine capable of enhancing the startability of the engine and improving the durability of a starter motor without imparting a sense of incongruity to a driver.  <P>SOLUTION: An engine ECU 20 starts the cranking control of the engine 100 based on the input of operation by the driver to a push switch 17, and continues the cranking control until the state of the complete explosion of the engine 100 is determined. In the determination of the complete explosion, the engine ECU 20 enhances the startability of the engine 100 by correcting thresholds n, t specifying the requirements for determining the complete explosion of the engine 100 to the high value side when the input of the operation by the driver to the push switch 17 is performed continuously for a set time or longer to reflect the will of the driver to the engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256857-A (JP)
Title: Wireless tag label, tag tape roll, wireless tag circuit element cartridge, tag label preparing apparatus
Inventor: YAMAGUCHI KOUSHIROU
IPC: G06K19/077
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in visibility of printout content caused by generation of wrinkles.  <P>SOLUTION: A wireless tag label T has a layered structure of a sheetlike antenna base 101b whereon a wireless tag circuit element To is arranged respectively, a cover film 103 provided with a printing area S on which prescribed content is printed, an adhesive layer 101a for lamination for laminating the antenna base 101b on the cover film 103, an adhesive layer 101c for sticking for sticking the antenna base 101b to a sticking object, and a releasing material layer 101d covering the sticking side of the adhesive layer 101c. The label longitudinal dimension of the antenna base 101b is made larger than the label longitudinal dimension of the printing area S.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261719-A (JP)
Title: Sheet feeding device and image forming device
Inventor: IKEDA TARO
IPC: B65H3/48
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming device with an inexpensive and small sized constitution certainly separating the sheet by obtaining a high air pressure and capable of preventing generation of overlapped-feeding and paper jamming.  <P>SOLUTION: The sheet feeding device for separating/conveying the sheets by blowing air to the stacked sheets has a storage means for storing the sheets; an air blowing means for blowing air to the sheets stored in the storage means; and an air feeding means for feeding the air to the air blowing means. The air feeding means is constituted by connecting two or more of centrifugal fans and is constituted such that the air blown out from an upstream side fan 21 of an air flow passage is sucked into an adjacent downstream side fan 22 through a helical flow passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263061-A (JP)
Title: Motor-driven compressor
Inventor: KOIDE TATSUYA
IPC: H02K11/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven compressor driven by an inverter assembly, where the inverter assembly is easily removable from the compressor.  <P>SOLUTION: The inverter assembly 100 includes a baseboard 110, a capacitor assembly 120, a coil 130, a barrister 140 and a base 150. On the base 150, the baseboard 110, capacitor assembly 120, coil 130 and barrister 140 are supported and fixed, and the base 150 is removably fastened and fixed with screws together with a first housing 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262041-A (JP)
Title: Amine compound, photoconductor for electrophotography, method for forming image and apparatus for forming image
Inventor: MIMORI MITSUSACHI
IPC: C07C217/92
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amine compound having high sensitivity and preferably used for photoconductors for electrophotography, little influenced by transcription in an electrophotographic process, further a photoconductor for electrophotography containing the amine compound, a method and an apparatus for forming images using the photoconductor for electrophotography.  <P>SOLUTION: The photoconductor for electrophotography contains the amino compound expressed by general formula (1). In the formula, Ar<SP>1</SP>to Ar<SP>4</SP>express each a cyclic substituent which may have a substituent; R<SP>1</SP>to R<SP>4</SP>express each H or an alkyl which may have a substituent; A and B express each a benzene ring which may have a substituent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271729-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KOGA KATSUHIDE
IPC: G03G21/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method by which a user is informed of inspection of an abnormal image due to unstable image-forming.  <P>SOLUTION: The image forming apparatus 1 is equipped with an image forming part 10. The image forming part 10 is equipped with: a DC power source 12; a voltage level detector 13; a printer control part 14; a display controller part 15; an environment sensor 16; and a residual amount sensor 17. The printer control part 14 compares a power source voltage value detected by the voltage level detector 13 with a power source voltage value stored after finishing an adjusting mode. When an obtained difference is equal to or above a threshold α, the printer control part 14 judges what is the start paper out of sheets which must be inspected based on judgement criteria, and when the difference is under the threshold α, it judges what is the finish paper out of the sheets which must be inspected based on the judgement criteria.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267632-A (JP)
Title: Bacteriostatic agent
Inventor: YAGI KAZUHIRO
IPC: A23L3/3517
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bacteriostatic agent suppressing increase of bacteria, specifically fungus such as yeast, responsible for deterioration in a test composition such as food.  <P>SOLUTION: The bacteriostatic agent comprises both of ferulic acid and sucrose fatty acid ester. The bacteriostatic agent enables production of the test composition such as food having no influence on flavor and/or taste and excellent in preservability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268766-A (JP)
Title: Inkjet printer
Inventor: KOBAYASHI MASAYUKI
IPC: B41J2/175
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To make small a piping space necessary in the periphery of a relay tank by adding improvements to the constitution of the relay tank in an inkjet printer equipped with the relay tank, and thereby to achieve the miniaturization of the whole inkjet printer.  <P>SOLUTION: A resin film with a flexibility is formed in a bag shape and an opening side is sealed by a sealing member 52a, whereby a sub tank 52 is constituted. An introduction pipe part 52c and a supply pipe part 52d are integrally formed with the sealing member 52a. The introduction pipe part 52c and the supply pipe part 52d linked with a supply conduit 51 and a flexible conduit 53 are arranged side by side on one side of the sub tank 52. Thus the piping space necessary in the periphery of the sub tank 52 can be made small, enabling the inkjet printer A to be made compact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267880-A (JP)
Title: Cuff for sphygmomanometer
Inventor: KAMIYAMA TAKURO
IPC: A61B5/022
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cuff for a sphygmomanometer capable of improving the fitting property to the arm, easily inserting the arm into a flexible cuff and, after measuring the blood pressure, easily and quickly pulling out the arm from the flexible arm.  <P>SOLUTION: This cuff 1 for the sphygmomanometer is provided with an air bag 12, a flexible cuff 11 disposed outside the air bag 12, and a bag-shaped elastic body 2 connecting an inside end 111 to an outside end 112 of the flexible cuff 11 and energizing the flexible cuff 11 in an opening direction; and is used with the inside end 111 of the flexible cuff 11 wound inside the outside end 112.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269146-A (JP)
Title: Stabilizer for vehicle
Inventor: KAJITANI TAKASHI
IPC: B60G17/016
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer for a vehicle, which improves durability and a layout property while securing an adjusting function of rolling quantity and displaying a function of the stabilizer even in failure.  <P>SOLUTION: The stabilizer for the vehicle is furnished with a pair of arms 11 mounted on left and right lower arms, and a torsion bar 12 connected to this pair of the arms 11 free to slide. Additionally working length of a pair of the arms 11 can be changed, for example, from L<SB>1</SB>to L<SB>2</SB>by properly moving the torsion bar 12 by a hydraulic cylinder 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267920-A (JP)
Title: Game machine installation island
Inventor: MORISHIMA MICHIHIRO
IPC: A63F7/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine installation island capable of smoothly feeding the game media of lower tanks to a lifting and feeding device with a simple structure without passing through the cleaning area of a cleaning device.  <P>SOLUTION: The game machine installation island includes: the lower tanks 9L, 9R, and buffer tanks 200L, 200R which are arranged on both left and right sides of the island, respectively, and store pachinko game balls; the cleaning device 50 arranged on the right or left side of the island so as to supply the pachinko game balls from the right or left lower tank; the lifting and feeding device 25 for lifting and feeding the game media cleaned by the cleaning device 50; first guide gutters 24L, 24R which are extended from the left and right lower tanks 9L, 9R, and the buffer tanks 200L, 200R so as to guide the pachinko game balls stored in the lower tanks to the cleaning area of the cleaning device 50; and second guide gutters 22L, 22R which are extended from the respective left and right lower tanks to the upper positions of the first guide gutters 24L 24R so as to guide the game media in the lower tanks to the lift device 25 without passing through the cleaning area of the cleaning device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272623-A (JP)
Title: Image composition device and image composition program
Inventor: SATO HIROKAZU
IPC: G06T1/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image composition device and an image composition program, allowing a user to easily compose a three-dimensional object in a desired position.  <P>SOLUTION: This image composition device has: an emission part projecting bright spots at least to three parts of an object; a photographing means photographing the object projected with the bright spots; and a storage means storing the prescribe three-dimensional object. In the image composition device, image information photographed by the photographing means, and the three-dimensional object stored in the storage means are composed on the basis of an emission part distance that is a distance to the emission part from the photographing means, an emission part direction that is a direction to the emission part from the photographing means, irradiation directions that are directions to the bright spots from the emission part, and bright spot directions calculated on the basis of two-dimensional coordinates found by image recognition of an image photographed by the photographing means, that are the bright spot directions that are direction to the bright spots from the photographing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273029-A (JP)
Title: Recording/reproducing device equipped with clamper
Inventor: OSAKI TETSUO
IPC: G11B17/028
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce abnormal noise generated by contact between a clamper for holding a disk and a turntable.  <P>SOLUTION: When a magnet 13 disposed in a turntable 12 and a clamper magnetic body 21 disposed to move in an up-and-down direction are sucked by a magnetic force, a convex part 24 formed in the lower surface of the clamper 20 presses the turntable 12 to deform the bent part 23 of the clamper 20, and the clamper magnetic body 21 moves to an opposite side against the suction force of the magnetic force with the magnet 13. Thus, impact generated by contact between the clamper 20 and the turntable 12 is reduced by the bent part 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165822-A (JP)
Title: Optical pumping device, optical amplifier, fiber laser, and multi-core fiber for optical pumping device
Inventor: TANIGAWA SHOJI
IPC: H01S3/06
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pumping device for efficiently combining a signal light and an exciting light with an optical pumping double clad fiber.  <P>SOLUTION: A multi-core fiber in which a plurality of optical fibers acting as incident ports are banded, and the optical pumping double clad fiber are connected together with a bridge fiber comprising a tapered double clad fiber, in the optical pumping device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007275738-A (JP)
Title: Oxidation catalyst for purifying exhaust gas
Inventor: ISOTANI YUJI
IPC: F01N3/24
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation catalyst for purifying an exhaust gas which can obtain an excellent catalyst activity in lower temperature for a particulate and a hydrocarbon of high boiling point in an exhaust gas of an internal combustion engine.  <P>SOLUTION: The oxidation catalyst for purifying an exhaust gas consists of a composite metal oxide which is shown by a general formula of Ln<SB>y</SB>Mn<SB>1-x</SB>A<SB>x</SB>O<SB>3</SB>, wherein Ln is one kind of metal selected from a group consisting of Sc, Y, Ho, Er, Tm, Yb and Lu, A is one kind of metal selected from a group consisting of Ti, Nb, Ta and Ru, x satisfies 0.005≤x≤0.2 and y satisfies 0.9≤y≤1. Ln is Y. The composite metal oxide consists of a hexagonal crystal structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279964-A (JP)
Title: Information search device
Inventor: UNO YOSHIHIKO
IPC: G06F17/30
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web page highly related to a search keyword among web pages being results of a search engine.  <P>SOLUTION: The information search device comprises: a block division means for dividing information including blocks which are candidates of a search object into the blocks of a required size on the basks of a markup language; a storage medium wherein a plurality of keywords unique in the field of the search object and values indicating the appearing frequency of object keywords are stored in a pair; a scoring means for scoring the respective blocks on the basis of the keyword used inside the respective blocks and the information stored in the storage medium; and a search object specifying means for defining the block whose score is within a predetermined range as the search object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277372-A (JP)
Title: Expandable resin composition and expanded sheet
Inventor: KARASAWA HIROAKI
IPC: C08L23/08
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable resin composition and an expanded sheet, suitable for, e.g. wallpaper, leather and a flooring material having excellent expandability without causing discoloration after expansion.  <P>SOLUTION: The expandable resin composition comprises 100 pts.wt. of an ethylenic copolymer resin, 2-10 pts.wt. of a foaming agent and 2-50 pts.wt. of magnesium hydroxide surface treated with a phosphoric ester. The expanded sheet is obtained by molding the expandable resin composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282377-A (JP)
Title: Motor with reduction gear
Inventor: NONAKA TAKESHI
IPC: F16H1/32
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact motor with reduction gears which has a rotor, a stator, the reduction gears, a motor section and a reduction gear section integrally constituted, and a simple structure.  <P>SOLUTION: The planetary differential reduction gears and the rotor are integrally provided on an inner circumference of the rotor in the inner rotor motor. Alternatively, the planetary differential reduction gears and the rotor are integrally provided on an outer circumference of the rotor in the outer rotor motor. The reduction gears have first and second external gears 7a, 6a, and first and second internal gears 8a, 8b. The motor with the reduction gears obtains an arbitrary reduction gear ratio of 15-10,000 by a combination of the number of teeth in four gears.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278595-A (JP)
Title: High frequency heating device
Inventor: YAMAMOTO KOJI
IPC: F24C7/02
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To further stabilize infrared ray sensor performance by blocking soil flowing out from an infrared ray detection hole of a heating chamber, or heat of the heating chamber more strongly.  <P>SOLUTION: An infrared ray sensor 33 is provided above a center of a heat insulating plate 32 of a right side face of the heating chamber 21, and a cooling fan 31 and a DC axial fan 40 are arranged substantially facing each other on both sides of the infrared ray sensor 33. By merging cooling air from the cooling fan 31 and cooling air from the DC axial fan 40 in an infrared ray sensor 33 neighborhood and carrying out pressurization and doubling a wind pressure, soil of food flowing out from the heating chamber, or exhaust heat from the heating chamber 21 is blocked more strongly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274976-A (JP)
Title: Acid oil-in-water-type emulsified product for dough coating
Inventor: IGUSA MAIKO
IPC: A23L7/157
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dough coating liquid enabling even coating on dough (food material) and obtaining soft crispy deep-fried food when deep-frying coated frying dough, and hardly causing burnt deposit even in deep-fried food-like food cooked with a method excluding frying, such as baking and heating with a microwave oven to obtain palate feeling similar to that of deep-fried food, and to provide soft and crispy deep-fried food and deep-fried food-like food using the dough coating liquid.  <P>SOLUTION: An acid oil-in-water emulsified product for dough coating contains 5-40 mass% of edible oil and fat, 1-20 mass% of yolk, and 1-30 mass% of saccharide, and has viscosity of 100-5,000 mPa s at all the temperatures of 10-40°C. The food is cooked after coating the acid oil-in-water emulsified product for dough coating on dough.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275343-A (JP)
Title: Aromatic substance
Inventor: ENDO SHOZO
IPC: A61L9/01
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic substance in an aqueous gel shape excellent in the sustained-release of a volatile substance such as perfume.  <P>SOLUTION: The aromatic substance comprises aqueous gel containing gelatin, a cross linking agent and the perfume, and the aromatic substance is characterized in that the aqueous gel has a hemispherical or spherical shape, and the bloom strength of the aqueous gel is ≥15 when it has the hemispherical shape and is ≥13 when it has the spherical shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278910-A (JP)
Title: Inspection method and device
Inventor: KUWABARA KESANOBU
IPC: G01R31/26
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for simply and accurately inspecting voids generated in a solder joined part of a semiconductor device.  <P>SOLUTION: The inspection method comprises: setting a measurement current Im(Im1) for measuring a voltage of a region indicating voltage lowering due to a partial temperature increase generated due to the voids of solder out of current voltage characteristics of the semiconductor device and a measurement current Im(Im2) for measuring a voltage in a voltage region other than the region; measuring the voltage before and after heat generation due to the measurement current Im of Im1 and the measurement current Im of Im2; calculating a voltage change fraction ΔVF21 before and after heat generation when using the measurement current Im of Im1 and a voltage change fraction ΔVF22 before and after heat generation when using the measurement current Im of Im2, based on the voltage measurement result; and evaluating the size of the voids by the size of the voltage change fraction ΔVF21 regarding the voltage change fraction ΔVF22 as a reference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277669-A (JP)
Title: Method for desulfurizing molten iron
Inventor: WASHISU SATOSHI
IPC: C21C1/02
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the desulfurizing efficiency even under non-stirring range at the lower part of an impeller without forming into a complicate structure of the impeller in a method for desulfurizing molten iron by using the impeller.  <P>SOLUTION: When the molten iron 14 and refining agent 30 are reacted by stirring the molten iron 14 by using the impeller 16 while injecting the refining agent 30 together with carrier gas into the molten iron 14 by using an immersion lance 18; this method for desulfurizing the molten iron is performed as the followings, by which a vertical directional length H from the surface of the molten iron 14 to the injection position 18a of the immersion lance 18, a vertical directional length h from the surface of the molten iron 14 to the lower end part of the impeller 16 and the vertical directional length Y of a blade part 16b of the impeller, are set so as to satisfy the relations of H>h and H-h≥2Y.  <P>COPYRIGHT: (C)2008,JPO&INPIT