baber/WOPTO huggingface dataset:
Patent JP-2003231187-A (JP)
Title: Method for secondary forming of radial tire
Inventor: FUKAZAWA HISASHI
IPC: B29D30/30
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a radial tire capable of efficiently manufacturing a secondarily formed green tire with a simple apparatus without necessity of a belt drive unit to be formed in a complicated constitution or a special unit.  <P>SOLUTION: The method for forming the radial tire comprises the steps of assembling a belt material 2 on a primarily formed green tire W, then moving a pair of clamping rings 1a, 1b in an approaching direction to each other to increase an inflating diameter D of the green tire W by several %, or retaining the belt material 2 while winding a cord-filled strip-like cover material 3 to meet the curvature of the green tire W on the belt material 2 in a state in which an inflating diameter D is not increased. The method further comprises the steps of thereafter assembling a cap tread material 4, impressing the tread material 4 by a stitcher, and forming a secondarily formed green tire Wa of the radial tire.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244782-A (JP)
Title: Bone conduction speaker
Inventor: HAMADA HIROAKI
IPC: H04R9/04
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone conduction speaker whereby even an audibly handicapped person can hear sound.  <P>SOLUTION: The bone conduction speaker of this invention in order to solve the task above comprises following members: a magnetic pole for configuring a magnetic circuit; a ring shaped electromagnet; a voice coil through which a signal current flows; a diaphragm supported by a cushion in an vibration enabled manner; an auxiliary diaphragm supported by an auxiliary cushion in an vibration enabled manner; a mount pin placed in contact with the diaphragm and the auxiliary diaphragm to act like delivering the vibration of the diaphragm and the auxiliary diaphragm; and a vibration delivery section fitted to the mount pin to deliver the vibration to a user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239241-A (JP)
Title: Development method of seaside marsh and the seaside marsh
Inventor: IKETANI TAKESHI
IPC: A01G7/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development method of a seaside marsh capable of being conserved and reclaimed by spatially joining a reed field with tideland and the seaside marsh.  <P>SOLUTION: Fresh water 12 is supplied to the coastal soil 13 gently inclined downward to the bottom of the sea from the shore 10 from the height higher than the shoreline, and the ground water level 15 joined near the shoreline from the fresh water supply site is formed. The ground water level 15 has the depth suitable for living of wet plants 3, and the coastal soil 13 can be changed into sandy soil having a grain size suitable for the wet plants 3. Preferably, tideland sediment soil 18 is added as fertile soil to a site between the shoreline in the case of a high tide and the shoreline in the case of an ebb tide on the coastal soil 13. The tideland sediment soil 18 can be changed into soil having a grain size suitable for living of sand crab, shellfish and/or hairy fish. Preferably, seaweed fishery sediment soil 19 suitable for living of seaweed is displaced to a site lower than the shoreline in the case of an ebb tide on the coastal soil 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236086-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can restrain a wobble of a decoration mounted by a mounting shaft by a simple structure.  <P>SOLUTION: A combined role object device 16 arranged on the game board 14 of pachinko machine 12 has a liquid crystal display 20, and a decoration 22 swung on the front of the screen of the liquid display 20. The decoration 22 is attached to the lower end of a moving arm 201 by a mounting shaft 305. When the decoration 22 is swung sideways, the decoration 22 rotates around the mounting shaft 305. A decorative lamp 301 is arranged on the front of the decoration 22. A lamp board 302 controlling the lighting of the decorative lamp 301 is mounted on the reverse side of the decoration 22. A lead wire 303 to supply electricity to the decorative lamp 301 is connected to the lamp board 302. The lead wire 303 is wound around the mounting shaft 305 and then connected to the lamp board 302.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002308424-A (JP)
Title: Thin plate base body traveling device and thin plate base body traveling method
Inventor: TSUDA MASAYUKI
IPC: B65G49/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin plate base traveling device capable of maintaining a stationary state of a thin plate base body with +0.2 mm precision and preventing contamination to the thin plate base body in the middle of carriage and is thin plate base body traveling method. SOLUTION: This thin plate base body traveling device is constituted by combining a plural number of a transfer unit 1 having a transfer space to rectilinearly advance the thin plate base body and a control unit 2 having a control space to control movement of the thin plate base body in a closed state and has at least a plural number of nozzle holes for floating to float the thin plate base body, exhaust means 9a, 9b to exhaust gas in the transfer space and the control space, a suction hole 11 to be communicated to a vacuum exhaust system, a groove extending from the suction hole 11, a plural number of nozzle holes for radial directional control to control a position in the radial direction of the thin plate base body and a plural number of nozzle holes for stoppage and delivery to stop the thin plate base body and to deliver it to a following unit.
Patent JP-2003237235-A (JP)
Title: Reversible heat-sensitive recording medium of multi- color developing type, printing/erasing method for the same, and rewriting device
Inventor: FURUYA HIROMI
IPC: B41M5/337
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible heat-sensitive recording medium of multi-color developing type which is capable of rewriting a multi-color image by applying heat in a single pass and uses a chemical reaction between a color coupler and a developer, and a printing/erasing method and a rewriting device.  <P>SOLUTION: The reversible heat-sensitive recording medium of multi-color developing type is structured of a first recording layer and a second recording layer, each of which has a different developed color tone, sequentially laminated directly or through a barrier layer on a support. The second recording layer has such a physical property that the layer develops a color by a first energy of a low applied energy level, and the first and the second recording layer have such a physical property that these layers develop a color by a second energy of a high applied energy level than that of the first energy, and have such a physical property that the colors of these layers are decolored by heating them within a color decolorizing temperature range which is common to both layers. In addition, the printing and erasing method for the medium is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246748-A (JP)
Title: Medicine for infectious disease
Inventor: OKADA MASAMORI
IPC: A61K48/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for using granulysin as a medicine for infectious diseases as a result of a more detailed study on granulysin.  <P>SOLUTION: In a newly discovered pathway, 15K granulysin, which itself does not show any cytotoxicity, is ingested by a macrophage and is subsequently activated to kill bacteria ingested in the macrophage. By using 15K granulysin as an active ingredient, an effective therapeutic agent for infectious diseases which has few side effects and prevents acquisition of resistance by bacteria, can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247554-A (JP)
Title: Rolling bearing
Inventor: ABE MASAMICHI
IPC: F16C33/58
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide at low cost a rolling bearing having excellent rigidity, impact resistance and durability in proportion to thickness in a radial direction.  <P>SOLUTION: The rolling bearing 5 having a plurality of balls 53 as rolling elements provided between the inner and outer rings is configured so as to satisfy Bd≥0.7W, wherein the thickness in the radial direction of the rolling bearing 5 of W=(D-d)/2 and the diameter Bd of the ball 53, when the inner diameter of the inner ring 51 and the outer diameter of the outer ring 52 are represented by d and D, respectively. As compared with a conventional rolling bearing, the diameter Bd of the ball 53 is made bigger in proportion to thickness W in the radial direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258976-A (JP)
Title: Mobile telephone set
Inventor: HANAOKA TAKAYOSHI
IPC: H04B7/26
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone set which reduces the labor and time for message input operation.  <P>SOLUTION: The mobile telephone set has an input operation part with character input keys 22 each having on a top surface projections showing representative characters representing inputtable characters, a voice/message converting device which converts a message inputted by using the input operation part and composed of a character string into a voice, and an information transmission and reception part which sends the voice received from the voice/ message converting device to the outer side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248296-A (JP)
Title: Exposure mask and method of manufacturing the same, and method of forming transfer pattern
Inventor: KAGAMI ICHIRO
IPC: G03F1/36
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure mask which can form a design pattern having roughness and fineness in compliance with design data with good accuracy and a method of manufacturing the same, and a method of forming a transfer pattern using this exposure mask.  <P>SOLUTION: The exposure mask which is used for transferring the design pattern 31 having the roughness and fineness onto a substrate 1 and consists of the first exposure mask 21 formed with a dummy pattern 32 in the coarse region of the design pattern 31 together with the design pattern 31 and the second exposure mask 22 formed with the inversion pattern 33 of the dummy pattern 32, the method of manufacturing the same and the method of forming the transfer pattern using this exposure mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256937-A (JP)
Title: Commodity data processor and program
Inventor: ODAKA YASUHIRO
IPC: G07G1/12
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity data processor capable of outputting the tax amount of each commodity in packed commodities combining a plurality of commodities having respectively different tax amounts and the total tax amount of the combined commodities.  <P>SOLUTION: An ECR 1 calculates the tax amounts of respective commodities to be taxed in packed commodities including a plurality of commodities to be taxed by one commodity registering processing in accordance with a tax calculation method previously set up in a TAX table setting memory 54 and prints out the tax amounts of respective commodities to be taxed on a receipt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257091-A (JP)
Title: Manufacturing method for optical disk substrate
Inventor: MURATA SHIYOUZOU
IPC: G11B7/24047
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical disk substrate capable of suppressing the eccentric amount of an optical disk.  <P>SOLUTION: By forming a center hole Fh on a circular flexible sheet Fa in a center hole forming process 2, transferring a recessed and projected pattern to the surface of the circular flexible sheet Fa where the center hole Fh is formed with the center hole Fh as a reference from a stamper having the recessed and projected pattern of a groove track or the like on the surface in a transfer process 3 and forming the circular flexible sheet Fa where the recessed and projected pattern is transferred into the completion size of the optical disk with the center hole Fh as the reference in a size formation process 5, the optical disk substrate Fb is manufactured. Thus, since the center (rotation center) of the center hole Fh of the optical disk substrate Fb matches with a track center and the centroid and the amount of eccentricity of the optical disk substrate Fb is reduced, the amount of eccentricity of the optical disk is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003089613-A (JP)
Title: Self-etching primer treatment agent for dental use
Inventor: NEMOTO KIMIYA
IPC: A61K6/884
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a self-etching primer treatment agent to be used for the surface treatment of dentin or dental enamel. SOLUTION: This self-etching primer treatment agent for dental use consists of an aqueous solution of a methacrylic acid derivative such as N- methacryloylglycine, N-methacryloyl-3-aminopropionic acid, N-methacryloyl-4- aminobutyric acid, N-methacryloyl-5-aminovaleric acid, N-methacryloyl-6- aminocaproic acid, N-methacryloyl-2-aminomethylphosphonic acid, N- methacryloyl-3-aminoethylphosphonic acid or N-methacryloyl-4- aminopropylphosphonic acid. After treating the dentin or dental enamel with this agent, if a composite resin, adhesive resin cement, or the like, is bonded to the resultant surface, the bond strength can be increased significantly.
Patent JP-2003250789-A (JP)
Title: Radiation imaging apparatus, program, and computer- readable storage medium
Inventor: TSUJII OSAMU
IPC: H05G1/44
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform a process regarding at least one of a radiation exposure control and an image density conversion in animated imaging such as fluoroscopic imaging.  <P>SOLUTION: The radiation imaging apparatus is constituted of a two-dimensional detecting means 102, a radiation field-recognizing means 103, an interested region-recognizing means 104, a parameter-determining means 105 for the radiation exposure control from image data of an interested region, and a parameter- transmitting means which transmits the determined parameter to a control means 106 which controls an X ray-generating apparatus. In this case, the radiation field-recognizing means 103 recognizes a radiation irradiating field region from the image data obtained by the two-dimensional detecting means 102. The interested region-recognizing means 104 recognizes the interested region for the radiation exposure control from the image data of the radiation irradiating field region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254201-A (JP)
Title: Pressure controller
Inventor: IKARUGA TAKAO
IPC: F02M37/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve an anti-burst property of a pressure controller without causing cost up.  <P>SOLUTION: A housing 12 is formed by joining a case 2 and a cover 3 with caulking. In the housing 12, a support body 16 with an opening 18 communicating with a fuel outlet 7 is disposed, and an armature 5 swingably supported by a diaphragm 4 and capable of contacting with and separating from the support body 16 is arranged. A compression coil spring 10 for biasing the armature 5 in a direction of contacting with the support body is arranged between the armature 5 and the cover 3. The compression coil spring 10 closely contacts with the diaphragm 4 and restricts an upward displacement of the armature 5 before the diaphragm receives fuel pressure, expands and tenses. A load acting on the diaphragm 5 is limited after the restriction of displacement, and a burst pressure is improved only by changing specifications of existing parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256918-A (JP)
Title: Automatic vending machine
Inventor: TEJIMA MASAYUKI
IPC: G07F9/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately discriminate charged coins and to easily and reliably reject charged false coins.  <P>SOLUTION: In an automatic commodity vending machine 10, another control part 16 including a door control part 16a having display lamps and commodity buttons, a carry-out control part 16b for controlling a commodity discharge mechanism, etc., and a main coin identification machine 18 having 1st and 2nd magnetic sensors 24, 26 for acquiring magnetic data are connected to a main control part 12 in parallel through a communication line 14. Further, sub-coin identification machines 22a, 22b, and 22c having detection sensors 28, 30, etc., are connected to the main coin identification machine 18 in parallel through an identification device communication line 20 different from the communication line 14. Until a commodity button is pressed after a charged coin is discriminated by the main coin identification machine 18 and an amount is displayed on the display lamp or until a selected commodity is discharged, the charged coins are discriminated again by the sub-coin identification machines 22a to 22c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256448-A (JP)
Title: Data management device, document data retrieval device, data management program, document data retrieval program, data management method and document data retrieval method
Inventor: KAYAHARA NAOKI
IPC: G06F17/30
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management device suitable for grasping a characteristic part from vast amounts of data, capable of facilitating improvement in certainty of extraction and meeting a user's demand.  <P>SOLUTION: A characteristic data showing the temporal transition of similarity concerning the contents of document data is extracted from the document data of a document data register database DB 44, and according to the extracted characteristic data, a change point of similarity is specified, and on the basis of the specified change point, document data is retrieved from the document data registration database DB 44. In retrieval, the document data belonging to the specified change point or its vicinity is retrieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254410-A (JP)
Title: Crank pulley noise reducing device
Inventor: NOMOTO TAKESHI
IPC: F02B77/13
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost crank pulley noise reducing device which has a simple structure and large noise reduction efficiency.  <P>SOLUTION: A sound absorbing material 10 constituted in a spiral shape is inserted into the inner peripheral part 7 of a space formed in a cylindrical shape in a crank pulley 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003151363-A (JP)
Title: Conductive film and manufacturing method of conductive film
Inventor: OKUBO TORU
IPC: H01B5/14
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a conductive film showing high conductivity and its manufacturing method with a low temperature process in regard to a wet conductive film, having high conductivity, transparency and superior visibility by improving poorness of visibility of a conductive film of a metal mesh which is prior art. SOLUTION: The conductive film and its manufacturing method are characterized by that a metal particulate holding layer is provided having at least a metal particulate holding part formed with a pattern, a metal particulate layer including held metal particulates is provided in the metal particulate holding part, and adjacent metal particulates of the metal particulates forming the metal particulate layer are crosslinked via a metal cross linking agent.
Patent JP-2003129170-A (JP)
Title: Highly impact-resistant steel pipe and manufacturing method therefor
Inventor: ANAI ISAO
IPC: C22C38/54
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly impact-resistant steel pipe which has material properties of higher strength and lower yield ratio than those in conventional articles, and has both ultra-lightweight and high collision safety, and provide a manufacturing method therefor. SOLUTION: The method for manufacturing the highly impact-resistant steel pipe having tensile strength TS of 1,700 MPa or more and the yield ratio YR of 0.1% yield strength YS to tensile strength TS (YS/TS), of 72% or less, includes induction-heating the steel pipe containing 0.19-0.35% C, 0.1-0.3% Si, 1.0-1.6% Mn, 0.025% or less P, 0.02% or less S, 0.010-0.050% Al, 2-35 ppm B, and 0.005-0.05% Ti as essential elements, and then water-cooling it at a cooling rate of 100 deg.C/s or higher to harden it.
Patent JP-2003262902-A (JP)
Title: Camera
Inventor: KONDO SHIGERU
IPC: G03B11/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which does not cause a trouble of a red-eye phenomenon even if it is a camera incorporating a flash light emitting device and is excellent in handleability even though the camera body is small.  <P>SOLUTION: When the camera is not used, a turning member 11a is made to act as a protection cover to protect a photographic lens 13a, and when performing photography, the turning member 11a on which a display part 12a and a flash light emitting part 14a are disposed is turned to the upper part of the camera so as to display image data obtained through the photographic lens 13a on the display part. Since specified space is kept between the photographic lens 13a and the flash light emitting part 14a, the trouble of the red-eye phenomenon is hardly caused.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264354-A (JP)
Title: Control board of air conditioner
Inventor: AMANO KATSUYUKI
IPC: F24F5/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control board of an air conditioner wherein the miniaturization of board and reduction of wiring impedance, self-generating noise and cost in service are enabled irrespective of the size of a power module and electric component.  <P>SOLUTION: This control board is provided with a lower layer control board 1 constituted of a lead frame molded board wherein a lead frame formed by forming a conductor two-dimensionally or three-dimensionally is molded by using insulating material, and an upper layer control board 2. A power module 3 wherein a power system semiconductor switching element and a part or the whole of a control circuit are molded and collectively formed integrally is arranged on the lower layer control board 1. A part or the whole of peripheral electric component of the power module 3 is arranged on the upper layer control board 2. By using a screw terminal base 15 on the lower layer control board and a screw connection part on the upper layer control board which are arranged on the lower layer control board 1 and the upper layer control board 2, respectively, the lower layer control board 1 and the upper layer control board 2 are detachably and adjacently connected with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269513-A (JP)
Title: Hydraulic shock absorber
Inventor: KATO HISAMI
IPC: F16F9/32
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber that suppresses the number of parts and machining cost and has a friction generating member easy to embody also in a conventional hydraulic shock absorber.  <P>SOLUTION: The hydraulic shock absorber has a rod guide 5 and an oil seal 6 at an open end of a cylinder 2, and leads out a piston rod 21 inserted in the cylinder 2 movably via a piston, through the rod guide 5 and the oil seal 6. The oil seal 6 has the friction generating member 11 for applying constant friction to the piston rod at an extremely low piston speed.  <P>COPYRIGHT: (C)2003,JPO