baber/WOPTO huggingface dataset:
Patent JP-2003049883-A (JP)
Title: Motorcycle having brake rotor attaching assembly
Inventor: BUELL ERIK F
IPC: B60B1/06
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle with a disc brake radially expanding under a thermal load. SOLUTION: The motorcycle 10 has a frame 12, a wheel 24 attached to the frame so it can rotate around a rotation axis, a rotor 48 attached to the wheel, and a caliper 50 selectively clamping the rotor and reducing rotation of the wheel. The rotor has a slot 56 provided with flat side parts 58 not parallel with each other. The motorcycle also has a spacer 66 arranged in the slot and provided with flat side parts substantially parallel with the side parts of the slot, and the flat side parts of the spacer maintain contacting states with the flat side parts of the slot during thermal expansion of the rotor. Favorably, a spring 74 is provided between the rotor and the wheel in a state deviated from a clamping tool 68. The spring presses the rotor against a head of the clamping tool.
Patent JP-2004043219-A (JP)
Title: Method of manufacturing mold for forming optical element and mold for forming optical element
Inventor: MORIKAWA MASAHIRO
IPC: C03C23/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a mold for forming an optical element, by which the high accuracy mold can be obtained without improving the dimensional accuracy of a tool, and the mold for forming the optical element obtained by the method.  <P>SOLUTION: A same protector 50 is attached to a member A and the attaching conditions are made equal in cutting processing in a first process and in cutting processing in a third process. Thereby, it becomes possible to carry out cutting against the member A with a good accuracy even when the protector 50 is detached between the processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044001-A (JP)
Title: Untwisted spun yarn and method for producing the same
Inventor: SATO YASUNORI
IPC: D02G3/40
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an untwisted yarn-like spun yarn which can form an untwisted spun yarn hardly causing the falling of fibers and the drop of fuzzes, and to provide a method for producing the same.  <P>SOLUTION: This untwisted yarn-like spun yarn is prepared by spinning (A) a spun yarn used for an untwisted yarn and comprising staple fibers used as the main constituting fibers of the final spun yarn and thermally fusible staple fibers comprising a thermally fusible resin and (B) a roving formed from staple fibers comprising a soluble raw material, in an untwisted yarn-like form. When the soluble staple fibers of the untwisted yarn-like spun yarn are removed and then when the left fibers are heated above the thermally fusible temperature of the thermally fusible staple fibers, the untwisted yarn-like spun yarn can form the untwisted spun yarn in which the staple fibers used as the main constituting fibers of the final spun yarn are at least partially bound to each other with the thermally fusible resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048268-A (JP)
Title: Method for reproducing limited reproduction contents, apparatus for reproducing limited reproduction contents, and program for reproducing limited reproduction contents
Inventor: KIMURA TAKESHI
IPC: H04N7/167
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, apparatus and program for reproducing limited reproduction contents capable of similarly processing contents scrambled through broadcasting even when information to descramble the scrambled contents are multiplexed on the contents or information is acquired from other path.  <P>SOLUTION: The apparatus 1 for reproducing limited reproduction contents that scrambles a contents stream such as video / audio and multiplexes first scramble related information for transmitting a descramble key to descramble the scrambled stream on second scramble related information for transmitting a decryption key to decrypt the first scramble related information to reproduce the scrambled contents stream, includes: an EMM signal separation section 3; a recording processing section 5; a descramble section 17; and video / audio decode section 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041367-A (JP)
Title: Bathroom counter provided with surface texture
Inventor: TADAOKA EISUKE
IPC: A47K4/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom counter, the remaining water on which is quickly drained after use and the surface of which becomes "dry" next morning.  <P>SOLUTION: A top plate of the bathroom counter 10 includes a surface texture consisting of grooves 3a thin enough and deep enough to guide and drain the remaining water on the counter and small sections 3b surrounded by the grooves 3a and a drainage gradient, wherein each of the small sections 3b has an area of 0.1-5.0 cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042747-A (JP)
Title: Planning support program, method, and device and recording medium
Inventor: NOMA KOJI
IPC: G06F17/50
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planning support program, a planning support method, a planning support device, and a recording medium capable of making a plan of a vehicle efficiently and effectively.  <P>SOLUTION: This planning support program is provided with an outer shape model construction program 63 for specifying an outer shape model having information related to outer shape of the vehicle, a standard model construction program 64 for specifying a standard model having information related to standard elements of the vehicle and information related to occupant's seated position and seated attitude, and a display program 65 for displaying the specified outer shape model and standard model based on the standard set in advance by superimposing to facilitate planning and verification of new vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043233-A (JP)
Title: Method for manufacturing glass tube
Inventor: ENOMOTO TADASHI
IPC: C03B37/012
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a glass tube small in eccentricity, uniform in thickness and excellent in characteristics.  <P>SOLUTION: In the method of manufacturing the glass tube, a starting material 11 is heated to provide the starting material 11 with a heated zone, and an opening part 131 of an opening tool 130 is forcibly inserted into the heated zone to bore the starting material 11. A positioning recessed part 21 formed so as to guide the opening part 131 to a prescribed boring starting position in the outlet side end surface 11A of the starting material. The method comprises a process for abutting the opening part 131 on the positioning recessed part 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048393-A (JP)
Title: Semiconductor circuit device and packet processing method
Inventor: OGAWA TETSUO
IPC: H04L47/43
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost management system for managing a device to be managed having no IP network connecting function.  <P>SOLUTION: A semiconductor circuit device connected to a communication network is provided with a reception circuit for receiving an IP packet including an IP header, and a transport header being a header of a transport layer from the communication packet; an extracting circuit for extracting the IP header and the transport header from the IP packet; an IP protocol processing circuit for performing IP protocol processing on the basis of the IP header extracted by the extracting circuit; and a transport protocol processing circuit for performing transport protocol processing on the basis of the transport header extracted by the extracting circuit, so that at least a part of the processing is performed in parallel with the IP protocol processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008757-A (JP)
Title: Disaster prevention bed guard
Inventor: SANO TOMOYUKI
IPC: A47C21/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disaster prevention bed guard, covering the upper side of a bed with a shelter in the case of an earthquake or on purpose to protect the body on the bed from a fallen thing from above in the case of an earthquake.  <P>SOLUTION: This disaster prevention bed guard includes semi-circular shields 2, 3 pivoted on right and left sides of a frame 1 and rotating shafts 4, 5. The guard has rotation stoppers with a shock absorber, and link connection is made by a claw 10 at the central part of the rotating shaft 4, a claw 11 at the central part of the rotating shaft 5, and a connecting rod 12. A link end 14 coming into contact with a claw 13 of the rotating shaft 4 is provided with a spring 15 connected to the frame. The guard has a spherical plumb 19 connected to the opposite side end 17 through a supporting point 16 by a chain or the like and seated on a cylindrical bed 18 whose head is recessed semi-spherically. The guard has a gas spring 8 and a spring 9 connected to the central parts of the shields 2, 3 and the frame end point, and a link end 17 is provided with a rope-like member 21 connected thereto through a guide 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042199-A (JP)
Title: Grinding method
Inventor: NONOYAMA MAKOTO
IPC: B24B51/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method causing little a fluctuation in grinding accuracy even when simultaneously grinding a plurality of grinding object surfaces of a workpiece by a plurality of grinding wheels.  <P>SOLUTION: This grinding method simultaneously grinds the plurality of grinding object surfaces of the workpiece by the plurality of grinding wheels T1 and T2 moved and driven respectively and individually, and finishes grinding work by the predetermined grinding wheel T1 among the plurality of grinding wheels T1 and T2 before grinding work by the other grinding wheel T2. The respective grinding works by the respective grinding wheels T1 and T2 may be set in the same work content. A grinding condition in the respective grinding works by the respective grinding wheels T1 and T2 may be changed according to a measuring result of the grinding object surfaces at grinding work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151411-A (JP)
Title: Main switch of vehicle
Inventor: YAMASHITA AKIHIKO
IPC: B60R25/045
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To easily and securely fix a terminal to an insulation panel so that the terminal is not likely to rattle and cause conduction defect. SOLUTION: Terminals 44, 45 and 46 are formed as band plates by integrally pressing molding and consists of contact parts 77, 83 and 86 at which a movable contact 42 slides, terminal parts 78, 84 and 87 and a supporting part. The contact part 78, 83 and 86 are provided inner than an insulator panel 43 and the terminal parts 78, 84 and 87. The terminal part 78, 84 and 87 and the supporting part are inserted to a through groove arranged on the insulator panel 43 and the terminal 44, 45 and 46 are fixed to the insulator panel 43 so that the supporting part bites into the trough groove. A cover 48, an independent body, equipped with a slot 47 for connecting a wire coupler to the terminal parts 78, 84 and 87 by making the terminal parts 78, 84 and 87 faces outside is attached to a lock cylinder 26 and the cover 48 supports the insulator panel 43.
Patent JP-2004042544-A (JP)
Title: Method for manufacturing coating tube for charge member and electrophotographic device
Inventor: ARAKI HIDETA
IPC: B29C48/90
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a coating tube having small diameter, thin coating, and less fish eyes to be applied for the charge member for electrophotography, with high uniformity and high precision.  <P>SOLUTION: In producing the coating tube for constituting the charge members by covering an elastic body with seamless tube of a plurality of layers, dice for extruding a material composing the coating tube into a tube shape, and a device equipped with an air cooling means, a water cooling sizing means, a drawing means and a cutting means arranged successively in a gravity direction, are used. As a specific condition, the spring back ratio (d<SB>2</SB>-d<SB>1</SB>)/d<SB>1</SB>is within a range of 0.23 to 0.30, with regard to the gap d<SB>1</SB>between the dice and the point of the mold, and the tube thickness d<SB>2</SB>at the exit of the mold formed by the point of the mold and the dice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046018-A (JP)
Title: Speaking type language study system
Inventor: NISHIDA YOSHIFUMI
IPC: G06Q50/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaking type language study system which enables a student to directly study a language anytime without help of others like a teacher by his or her actions to effectively study the language.  <P>SOLUTION: The speaking type language study system is provided with an action discrimination device for detecting a movement of student's body in a room to discriminate an action of the student, a language study processor for outputting data for language study related to the action of the student in accordance with the action discriminated by the action discrimination device, and a voice conversion processor for converting output data of the language study processor to a voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050299-A (JP)
Title: Electric discharge machining method and device
Inventor: TAMIDA TAICHIRO
IPC: B23H1/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge machining method compatibly attaining both of a high machining speed and fine surface roughness machining and to provide an electric discharge machining device performing the electric discharge machining.  <P>SOLUTION: When a workpiece is machined by generating pulse discharge between electrodes and the workpiece, at least one or more pulse discharge of electric charge Q2 smaller than an electric charge Q1 is generated continuously to the pulse discharge of electric charge Q1 between the electrodes and workpiece using a pulse generation circuit generating the pulse discharge having, at least, two types of electric charges. Then, a pulse group comprising the pulse discharge of the electric charge Q1 and the pulse discharge of the electric charge Q2 is controlled to be generated again between the the electrodes and the workpiece after lapse of a prescribed idle period t2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055631-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: KIJIMA KUNIHISA
IPC: H01G9/035
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for driving an electrolytic capacitor capable of suppressing reduction in the capacity of the electrolytic capacitor and an increase in tanδ.  <P>SOLUTION: At least one kind among 1, 6-decane dicarboxylic acid, higher dibasic acid, (e.g. sebacic acid), or its ammonium, salt, (e.g. diethlyamine), 0.10-5.00 wt% of 5-methyl-7-hydroxy coumarin, 6-methy-7-hydroxy coumarin, and 7-hydroxy-8-methyl coumarin is dissolved into a solvent principally comprising ethyleneglycol thus suppressing the radical oxidation reaction of the electrolyte, reduction in the capacitance of the electrolytic capacitor under high temperatures, and an increase in tanδ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050576-A (JP)
Title: Oxygen gas-barrier film and its manufacturing method
Inventor: NAKATANI TADASHI
IPC: B29L7/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a practical gas-barrier film which is inexpensive and good in oxygen gas-barrier properties in a high humidity atmosphere and dimensional stability during heat sealing, uses a chlorine-free raw material, and does not produce hydrogen chloride, dioxin, etc., when burned.  <P>SOLUTION: In the oxygen gas-barrier film, a mixed resin layer comprising a polyvinyl alcohol resin (a) 200-2,600 in degree of polymerization and at least 90 mole% in degree of saponification and a polyvinyl alcohol resin 1,500-3,800 in degree of polymerization and 82-90 mole% in degree of saponification is formed at least on one side of a substrate layer mainly comprising a polypropylene resin. The crystallinity parameter of the mixed resin layer is made at least CP(M//)⊥=0.8, the permeability to oxygen in an atmosphere of 85% relative humidity is made 1,000 ml/m<SP>2</SP>day MPa or below, and the coefficient of heat shrinkage after heating at 120°C for 15 min is made 0-4%. In this way, the gas-barrier film suitable for packaging, especially a food packaging film, can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050945-A (JP)
Title: Truck frame of crawler type travelling vehicle
Inventor: MAEDA FUJIO
IPC: B62D55/10
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the component number and the weight of a bogie fitting bracket of a bogie type lower track roller in a crawler type traveling vehicle.  <P>SOLUTION: A truck frame (15) formed of a longitudinally passed pipe of substantially square section has a cast steel bogie fitting bracket (18) having a fitting seat body part (16) substantially as wide as the square width (W) of the truck frame (15) and a support casing part (17) which is protruded to right and left sides of the truck frame (15) from the fitting seat body part (16) with a bogie shaft pin (56) to pivotably support a bogie type lower track roller (13). The fitting seat body part (16) of the bogie fitting bracket (18) is placed on a lower side part of the truck frame (15), and fixed to square corner parts (19 and 20) of the lower side part of the truck frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052391-A (JP)
Title: Resinous lid
Inventor: KATO MASAFUMI
IPC: B65D90/10
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resinous lid using a resin molding with a three-layer structure, which can effectively enhance the impact resistance of the resinous lid, and which can effectively utilize scrap, produced when the resin molding is injection-molded or extrusion-molded, and a used waste material.  <P>SOLUTION: This resinous lid 10, which is to be installed in the state of covering an upper opening of a riser, is formed of the resin molding with the three-layer structure having an intermediate layer A and inner and outer layers B and C for covering the inner and outer surfaces of the intermediate layer A; the intermediate layer A is formed of a resin raw material containing a modifier; the inner and outer layers B and C are formed of an unused resin raw material which does not contain the modifier. Additionally, the intermediate layer A is formed of the resin raw material containing a recycled raw material which is obtained by grinding the resin scrap and the waste material, so that the scrap and the like can be effectively utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144823-A (JP)
Title: Columnar filter for air bag and production method therefor
Inventor: BEPPU MASANORI
IPC: B60R21/26
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To dissolve defects in a columnar filter for air bag, to provide a production method therefor and to provide the columnar filter for air bag which has the volume density effectively reducing the pressure due to generated gas of a detonating agent in a stable state, satisfies heat adsorption for the generated gas and exhibits effective cooling action, and the production method therefor at a low cost. SOLUTION: The columnar filter for air bag is constituted by forming the filer incorporated in an inflater constituting a driving part of the air bag in a columnar shape in such a manner that a coil-wound bundle of one line or plural lines of metal wire material formed in wave shape is compressed and the volume ratio occupied by the metal wire material becomes uniform, or the volume density becomes nonuniform in both end parts or an intermediate part.
Patent JP-2004051197-A (JP)
Title: Refill container
Inventor: IIZUKA SHIGEO
IPC: B65D47/34
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill container with a reduced residual quantity of a content liquid by improving a spout base of an inner vessel of an aluminum pouch or other containers.  <P>SOLUTION: The refill container consists of an outer packaging container and the inner vessel replaceably fitted into the outer packaging container. The inner vessel consists of the spout base equipped with an open hole and a liquid storage bag. The spout base includes a substratum and a carrier for the liquid storage bag hanging from the substratum. The carrier includes an adhesive portion for the liquid storage bag and an approximately frustum protrusion protruding from the lower end of the adhesive portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064112-A (JP)
Title: Color processing apparatus and method thereof
Inventor: SHIMADA TAKUYA
IPC: B41J2/525
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in an image containing a fluorescent color, that an exact profile corresponding to the image containing the fluorescent color cannot be created because apparent reflectance changes due to illumination light.  <P>SOLUTION: Image data of a color chart are outputted to an image output device 606, and the reflected light of the image outputted by the device 606 under an observation environment (illumination) of the image is measured by a photometer 605. Then, a photometric value is inputted to generate a 3DLUT (three dimensional look-up table) indicating a correlation with the image data of the color chart, and a profile for the device 606 is formed on the basis of the 3DLUT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057860-A (JP)
Title: Cooling method of thermally decomposed waste solid and waste treatment system
Inventor: YASUKAWA HIDEO
IPC: B07B11/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To make a waste treatment system compact by reducing the number of large-sized equipment such as an indirect water-cooled cooler for cooling a thermally decomposed substance, a conveyor device to a fluidized bed fractionating column or the like.  <P>SOLUTION: The thermally decomposed substance discharged to the discharge chamber 2 of a thermal decomposition drum 1 for thermally decomposing waste has to be cooled to a temperature not causing natural ignition of a combustible component such as a pyrolytic carbon powder or the like. Therefore, fluidized sand used in a fluidized bed fractionating column 5 of a rear stage is premixed with the thermally decomposed substance of a discharge chamber 2. Since the decomposed substance is cooled by the direct mixing of the low temperature fluidized sand and the high temperature decomposed substance, the number of large-sized machines such as a conventional cooler, the conveyor device or the like heretofore required up to the feed to the fluidized bed fractionating column can be reduced. Therefore, compact waste treatment equipment can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059346-A (JP)
Title: Silicon nitride-based ceramic sintered compact, and its production process
Inventor: MATSUBAYASHI SHIGEHARU
IPC: C04B35/584
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon nitride-based ceramic sintered compact which has a high density, and high resistance to thermal shock and oxidation resistance at high temperatures, and a method for producing the same at a low cost.  <P>SOLUTION: The silicon nitride-based ceramic sintered compact is composed of at least one phase of a Y<SB>2</SB>Si<SB>2</SB>O<SB>7</SB>phase, an Er<SB>2</SB>Si<SB>2</SB>O<SB>7</SB>phase, and a Yb<SB>2</SB>Si<SB>2</SB>O<SB>7</SB>phase, an Si<SB>2</SB>N<SB>2</SB>O phase, a β-Si<SB>3</SB>N<SB>4</SB>phase and spherical SiC fine particles having an average particle diameter of ≤0.05 μm. The method of producing the sintered compact is also provided.  <P>COPYRIGHT: (C)2004,JPO