baber/WOPTO huggingface dataset:
Patent JP-2004058726-A (JP)
Title: Bumper structure for automobile
Inventor: SUGANUMA HIROSHI
IPC: B60R19/16
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bumper structure for automobiles to protect a knee H of a pedestrian most suitably when the bumper contacts with pedestrians.  <P>SOLUTION: The bumper structure for automobiles is provided with a bumper face 13 extending in the width direction of an automobile on the front section of a car body, an upper side shock absorbing member 12 interposed between the bumper face 13 and the front section of the car body, and a lower side shock absorbing member 22 interposed between the bumper face 13 and the front section of the car body below the upper side shock absorbing member 12. The upper side shock absorbing member 12 and the lower side shock absorbing member 22 are set with the upper side shock absorbing member 12 is larger than the lower side shock absorbing member 22 in the collapse quantity in relation to the same load from the front of the car body, and the ratio of the upper side shock absorbing member 12 and the lower side shock absorbing member 22 set to a specified value. Through this constitution, the knee H is protected properly by getting the bending angle θ between the section below the knee and the section above the knee in the range of a specified bending angle when the pedestrian contacts other pedestrians and surely reducing the damage to the knee H.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059489-A (JP)
Title: Fabric for patch and patch
Inventor: SEKI MASAO
IPC: A61K9/70
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fabric for a patch, which has excellent workability due to a hard patch in application to the body, with which the patch is softened by production of performing actions such as drawing of the patch in application, bending of the body after the application, extension and contraction, etc., is hardly peeled and functions as a patch having excellent feeling of wearing and the patch.  <P>SOLUTION: The fabric for the patch is obtained by sticking a hard finishing agent to a stretchable fabric having stretchability at least in one direction. The patch is obtained by applying a medicine-containing adhesive to one side of the fabric for the patch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057084-A (JP)
Title: Fishing rod
Inventor: TANIGAWA SHIYOUTARO
IPC: A01K87/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod with which a smooth zoom operation free from sense of incompatibility is carried out.  <P>SOLUTION: The fishing rod 10 is equipped with a zoom mechanism with which a butt front rod 14 is expanded and contracted to a butt rod 15. A shock absorbing member 26 is arranged so as to cover the rear end face of the butt front rod 14. The shock absorbing member 26 is constituted of NBR (acrylonitrile-butadiene rubber), etc. The butt front rod 14 is inserted into the inside of a fitting member 24. The fitting member 24 has an inclined surface 31 for guiding the fitting of the butt front rod 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059790-A (JP)
Title: Detergent composition for dry-cleaning
Inventor: KONDO SHIRO
IPC: D06L1/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition for dry-cleaning which is excellent in detergency and resoiling resistance, can be used by being added in a third-generation fluorocarbon solvent and can give good antistatic properties and softness to cleaning objects.  <P>SOLUTION: The detergent composition for dry-cleaning comprises 5-99 wt% of a cationic surface active agent represented by formula [1] or [2] and 1-95 wt% of 1,1,1,3,3-pentafluorobutane, wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>5</SP>each denote a 3-18C alkyl or alkenyl group; R<SP>3</SP>and R<SP>6</SP>each denote a methyl or ethyl group; R<SP>4</SP>, R<SP>7</SP>and R<SP>8</SP>each denote a 2-4C alkylene group; p, q and r each denote 1-40; and X<SP>-</SP>and Y<SP>-</SP>each denote a halogen ion, a methyl or ethyl sulfate ion, or a p-toluene sulfonic acid ion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060585-A (JP)
Title: Pump
Inventor: MATSUO TAKANORI
IPC: F04D29/42
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, small-sized, thin, and lightweight pump capable of suppressing the dissipation of internal fluid through a synthetic resin thin-walled portion.  <P>SOLUTION: In this pump, a wall portion having a thickness of less than a specified thickness causing the permeation of the internal fluid exceeding an allowable limit is formed in a portion formed of synthetic resin. Plating suppressing the permeation of the internal fluid is formed at least on the wall portions of a motor frame 2 and the casing 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066175-A (JP)
Title: Support separation apparatus and waste liquid treatment equipment
Inventor: KITAGAWA MIKIO
IPC: B01D35/20
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support separation apparatus capable of improving separation efficiency without stripping microorganisms or the like from a fluidized support.  <P>SOLUTION: A support separation screen 7 is provided obliquely in the outside of a liquid to be treated, and the liquid to be treated containing the fluidized support is supplied to the upper end 7a of the support separation screen 7. The support separation screen is vibrated during the separation by a vibration means 10 for support separation. The separation of the fluidized support and the liquid component by the support separation screen 7 is thus accelerated to improve the separation efficiency. The excessive collision of fluidized supports on which the microorganisms are kept or stuck with each other is prevented in such support separation and hence, the microorganisms are hardly stripped off from the fluidized support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003117420-A (JP)
Title: Helical cutter and method for assembling the same
Inventor: LEE PEI-YUAN
IPC: B02C18/14
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a helical cutter being applicable to a paper shredder, inexpensive, and capable of being produced by easy machining and to provide a method for assembling the same. SOLUTION: The helical cutter has a shaft and a plurality of circular blades each having a first fit hole and a first thrust end, being fixed by fitting the shaft into the first fit hole, and having an angular difference in the same direction between the first thrust ends of any of two adjoining blades. The method for assembling a helical cutter applicable to the production of a paper shredding cutter comprises the step of providing a shaft, the step of providing a plurality of circular blades each having a first thrust end and a first fit hole, and the step of completing the helical cutter by successively fitting the first fitting holes into the shaft in a manner that all of the first thrust ends have an angular difference in the same direction.
Patent JP-2004044056-A (JP)
Title: Soil-resisting agent for cotton (blended) fabric
Inventor: NISHIYAMA YOSHITAKA
IPC: D06M15/05
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil-resisting agent capable of imparting a cotton (blended) fabric with good soil-resistance, excellent softness and high tear strength without lowering the water absorption while solving the problems of a dimethylpolysiloxane emulsion comprising remarkable adverse effect on the soil resistance, and the difficulty in the application of softness in the case of a carboxy-modified silicone or a silicone compound produced by introducing a polyoxyethylene group and/or a polyoxypropylene group to a dimethylpolysiloxane.  <P>SOLUTION: The soil-resisting agent contains a water-soluble polymer and a water-soluble aminosilicone. The water-soluble polymer is preferably (1) a homopolymer of acrylic acid or methacrylic acid, a copolymer of acrylic acid and/or methacrylic acid and a vinyl monomer or their salts or (2) a cellulose derivative. The water-soluble aminosilicone is preferably a polyoxyalkylene addition product of a silicone containing amino group or its reaction product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076642-A (JP)
Title: Flow control device and egr control device for internal combustion engine
Inventor: NAGAMURA KENSUKE
IPC: F02M25/07
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the deterioration of follow-up property of control by the excessive increase in target EGR valve opening while limiting the actual EGR valve opening to the equivalence of full opening.  <P>SOLUTION: The actual EGR quantity is estimated and calculated, and the EGR valve opening is closed-loop controlled by PI control based on the deviation with the target EGR quantity according to an operation state. When the target EGR quantity cannot be realized when the EGR valve opening reaches full opening, the target EGR valve opening becomes excessively larger than the equivalence of full opening by steady deviation, and when the target EGR quantity is reduced at time t1, the follow-up property is deteriorated. In this invention, when the target EGR valve opening is equivalent to full opening, and the deviation is positive, the input of P control is set to a constant, and the output of I control is reset, whereby the target EGR valve opening is held at the equivalence of full opening. Accordingly, when the target EGR quantity is reduced at the time t1, the EGR valve opening is immediately reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075456-A (JP)
Title: Optical glass for mold press molding
Inventor: SATO FUMIO
IPC: C03C3/097
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical glass for mold press molding having a refractive index (nd) of 1.55-1.65, an Abbe's number (νd) of 55 or more and a softening point of 650°C or lower, which is hard to be devitrified during molding, has high weatherability and is not fused to a mold during molding.  <P>SOLUTION: The optical glass comprises 50-60% of SiO<SB>2</SB>, 0-15% of Al<SB>2</SB>O<SB>3</SB>, 1-12% of B<SB>2</SB>O<SB>3</SB>, 0-10% of MgO, 0-15% of CaO, 0-11.5 of BaO, 4.1-15% of SrO, 0-10% of ZnO, 3-12% of Li<SB>2</SB>O, 0-10% of Na<SB>2</SB>O, 0-9% of K<SB>2</SB>O, 0-0.4% of TiO<SB>2</SB>, 0-10% of ZrO<SB>2</SB>, 2.5-15% of La<SB>2</SB>O<SB>3</SB>, 0-10% of Gd<SB>2</SB>O<SB>3</SB>, 0-4.5% of Nb<SB>2</SB>O<SB>5</SB>, 0-5% of Bi<SB>2</SB>O<SB>3</SB>, 10-27% of MgO+CaO+BaO+SrO and 5-14.5% of Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O, in mass%, and has a basicity of the glass of 11 or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079095-A (JP)
Title: Disk conveyance mechanism and disk drive
Inventor: FUJISAWA TATSUICHI
IPC: G11B17/12
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a device small-sized by making a space for conveying a disk small.  <P>SOLUTION: A disk device 10 is provided with a disk conveyance mechanism 14 for conveying the disk vertically into a housing 12, first and second disk storage containers 16 and 18 under the disk conveyance mechanism 14, recording parts 24 and 26 for recording information on the recording surface of an unrecorded disk, and a printer part 28 for printing an identification code, etc. showing recorded contents on the upper surface of a recorded disk. The disk conveyance mechanism 14 comprises a frame 46 fixed onto a chassis 30, a pair of guide shafts 48 and 49 supported by the frame 46, a vertically moving base 52 for moving up/down along the pair of guide shafts 48 and 49, an extension and contraction arm 54 supported by the base 52, and a clamping mechanism 56 provided at the tip of the arm 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077340-A (JP)
Title: Ultrasonograph and sample holding tool case thereof
Inventor: KAWAKAMI NAOYA
IPC: G01N29/04
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph and a sample holding tool case thereof, in which a sample disposed in a water tank is not brought into contact with a medium such as water and so forth, in which all samples can be inspected, and in which a large area of the sample can be securely brought into close contact with an elastic film.  <P>SOLUTION: The sample holding tool case 19 includes a case main body 31 in which the sample 20 is disposed in the inner space thereof, a lid member 33 which is attached to the case main body so as to be capable of freely being opened and closed and in which an opening part 33a is formed, the elastic film 34 which is provided between the case main body and the lid member, an exhaust hole 37, and a sample table 35 on which the sample 20 is mounted and which has gas permeability. In performing the measurement, the case main body in which the sample is disposed on the sample table is closed with the lid member, and is evacuated through the exhaust hole so that the elastic film 34 is brought into close contact with a measurement surface of the sample.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077938-A (JP)
Title: Optical fiber sheet and its manufacturing method
Inventor: SAITO DAIGO
IPC: G02B6/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an area margin for adhesion required for sheet sticking without making sheet easily peelable and to reduce the width of an optical fiber sheet as much as possible.  <P>SOLUTION: An optical fiber 3 is wired on one side part (wiring part 12a) of one sheet 12, the surface of which is coated with an adhesive, and the other side part (overlapping part 12b) is folded back to be overlapped to stick them together. Since the sheet is never peeled off along a folding back part F of the sheet 12, an optical fiber sheet 11 whose sheet is hardly peeled off is obtained. Although a sufficiently wide adhesive margin is required as in the conventional practice because the sheet can be peeled off on the side of a sheet end E to be stuck sticking, the optical fiber can be made narrow in width because the sheet folding back part F side with no sheet peeling off does not require a margin for adhesion so much.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078040-A (JP)
Title: Magnet roller, developing roller, developing device, process cartridge, image forming device, and manufacturing method and manufacturing device of magnet roller
Inventor: SHIMAKAWA SHIGERU
IPC: H01F7/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet roller, a developing roller, a developing device, a process cartridge, and an image forming device which are easy in production control and high in quality, without detachment of a magnet block from a magnet main body in spite of an environmental variation etc., and production method of the magnet roller and a production device of the magnet roller.  <P>SOLUTION: A magnet body 3 having a groove portion extended in an axial direction and a magnet block 8 integrated with the magnet body 3 engaged with the groove portion are provided. Furthermore, the groove portion of the magnet body 3 is provided with a stopper portion for preventing the magnet block 8 from detaching in a radial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050166-A (JP)
Title: Filter housing device for solidifying dregs
Inventor: IZUMI HISAO
IPC: B01D29/62
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and compact all-in-one filter housing device which can treat rubbish and dregs broken away from a standard filter element capable of separating relatively large pieces of rubbish and dregs with the periphery part and can convert the same into a waste with little moisture, and, furthermore, which can carry out the circulation-filtration of a liquid squeezed from the rubbish and dregs.  <P>SOLUTION: An elastic spring is set up between the periphery part of the standard filter element and the inside diameter of a case with one side of the spring in contact with them. Accordingly, the pulsation of the filtrated liquid generated by a pump produces changes in the position of the periphery which the liquid hits and causes contacts with the inside of the spring, whereby the rubbish and dregs are broken away and solidified by compression with air pressure in a bag filter element installed on the lower side in backwashing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083329-A (JP)
Title: Method of firing ceramic electronic component
Inventor: UEDA MITSURU
IPC: C04B35/64
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure atmosphere formed by volatilization from bodies being fired and improve temperature dispersion in the periphery of the bodies being fired.  <P>SOLUTION: The flow amount of an atmospheric gas supplied into a firing furnace is periodically changed. Thereby, the atmospheric gas is delivered to the positions of all bodies being fired, the convection can be sufficiently performed, and the atmosphere formed by the volatilization from the bodies being fired is prevented from being diluted by the inflow of excess atmospheric gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085329-A (JP)
Title: Navigation device
Inventor: SAKAI MASASHI
IPC: G09B29/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently show guidance for a right or left turn, in a full-screen video display of a video output device.  <P>SOLUTION: A main control part 107 displays a guide window 52 on an outputted image of the video output device 20, in response to the approach within a prescribed distance to a crossing line for turning to the right or to the left, according to a guidance route, when it is in video full-screen display mode, and displays a guide image 53 of an arrow, indicating the direction in which the user should turn to the right or to the left, in the displayed guide window 52. When the intersection is passed, the guide window 52 is deleted. The size of the guide window 52 or the guide image 53 in the guide window 52 is made larger, the closer it approaches the cross line, for turning to the right or to the left in accordance with the guidance route.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084777-A (JP)
Title: Bearing structure of steering column for vehicle
Inventor: KINOSHITA SATOSHI
IPC: F16C33/22
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the bearing structure capable of reducing the generation of looseness and the rotating torque.  <P>SOLUTION: In the bearing structure of a steering column for vehicle, which is formed by integrally installing the outer peripheral surface 11 of a rubber bush 10 having the outer peripheral surface 11 formed into the nearly wave shape along the circumferential direction to support a steering shaft freely to rotate with the inner peripheral surface 14 of the bush 10, a tip of each outer peripheral side projecting part 12' provided at two or more positions with a nearly equal space from each other along the circumferential direction of the bush is formed to project from the outer peripheral side in the radial direction of the bush more than the tip of the outer peripheral side projecting parts 12 provided at positions except for these two or more positions. The bush 10 is pressed into a steering jacket 2, and the inner peripheral surface 14 on the back side of the outer peripheral side projecting parts 12' provided at two or more positions are respectively formed with a projection part 18 with an equal space from each other along the circumferential direction of the bush.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083530-A (JP)
Title: Manufacturing method of biaryl compound
Inventor: NISHIDA MAYUMI
IPC: C07C43/205
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a biaryl compound at a favorable yield even if the halogen atom in the molecule of a halogen-substituted aryl compound in a starting material is a chlorine atom, in a method of manufacturing a biaryl compound by reacting a halogen-substituted aryl compound with an arylborane compound.  <P>SOLUTION: In this method of manufacturing a biaryl compound, a halogen-substituted aryl compound is reacted with an arylboronic acid, its derivative, or a dialkylarylborane, in a solvent and in the presence of a base and phosphine, and a palladium catalyst which is insoluble in a solvent and has a total area ratio of the peaks of 336.4 eV and 337.5 eV being not less than 80% of the total area of the peaks of 335.5 eV, 336.4 eV and 337.5 eV, wherein the peaks show the bond energy of Pd(3d5/2), where the bond energies of C-C and C-H are normalized to 284.6 eV in the C(1s) narrow scan spectrograph by X-ray photoelectron spectroscopy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082666-A (JP)
Title: Cutting method for veneer, joining method for the same, cutting device used for the same and joining device used for the same
Inventor: TSUTSUI MIKIO
IPC: B27L5/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid troubles and errors caused by length of the last veneer in a group of the sized cutting veneer which does not satisfy the minimum limit of length.  <P>SOLUTION: A sized cutting to cut off an unnecessary part Tc is carried out on a half way when a plurality of veneers T are carried in sequence in the direction orthogonal to that of fibers, and also a standard-size cutting to cut the plurality of the veneers T into a group GT of veneers with a specified length L is carried out there every time when summed effective lengths of the veneers T reach a predetermined standard length. When sized-cutting is requited at (L-ΔX) just before the summed effective lengths reach the standard length L and also the length ΔX does not satisfy the minimum length M (ΔX<M), a position of the sized cutting of the veneer T located just before reaching the specified length L is determined as a position (a position of a line C4) where the effective lengths of the veneers T to be summed is the minimum length M (a position of the line C4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003180378-A (JP)
Title: Real-time gene quantification with internal standard
Inventor: EYRE DAVID J
IPC: C12Q1/686
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nucleic acid quantification kit and to provide a method for determining the initial concentration or mass fraction of a target nucleic acid present in a sample.  <P>SOLUTION: Illustrative embodiments include real-time competitive quantitative polymerase chain reaction (PCR) to determine the copy number or mass fraction of a target nucleic acid sequence in a sample of temperature cycle of a nucleic acid sequence in the presence of a thermostable DNA polymerase and use of a thermodynamically based signal processing algorithm, with or without PCR, to provide mass fraction information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004096487-A (JP)
Title: Image processing apparatus, method therefor and imaging apparatus
Inventor: NAKANISHI TOSHIAKI
IPC: G06T1/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method and an imaging apparatus capable of automatically finishing a picked-up portrait to an eye-friendly photograph by trimming.  <P>SOLUTION: In the image processing apparatus, a flesh color region extracting section 200 detects a flesh color region from a color image on which a person is imaged, an object detecting section 300 detects the positions of the parietal region, eyes and mouth of a person from the extracted flesh color region, a center line for dividing a face into equal parts is calculated, and a trimming section 400 trims the detected object. The section 400 performs trimming so that a face A, a chest B and a top C are in the dimension ratio of 1:0.6-1.0:0.2-0.3, where the top A is a portion from an uppermost end 600a of a certificate photograph 600 to a parietal region TOH of a person 601, the face B is a portion from the parietal region TOH to a mouth MOH, and the chest C is a portion from the jaw HOC of the person to a lowermost end 600b of the certificate photograph, on the basis of the position of the parietal region, the distance between the parietal region to the mouth of the person and the center line of the face.  <P>COPYRIGHT: (C)2004,JPO