baber/WOPTO huggingface dataset:
Patent JP-2003080436-A (JP)
Title: System/method for processing elongate object
Inventor: TOSHIHARU TOM MIYANO
IPC: B23Q37/00
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To perform more machine processing with less foot print and to efficiently distribute an elongate workpiece relating to a plurality of thus arranged machine processing units. SOLUTION: This system for processing an elongate object has a machine processing unit 140 performing first processing of the elongate object in a first processing position and a machine processing unit 140 performing second processing of the elongate object in a second processing position distant in a vertical direction from the first processing position, further has supply units 302 to 312 which can arrange a plurality of the elongate objects 314 in a storage position. A transfer feed assembly 300 is engaged with the elongate object 314 provided in the storage position, the engaged elongate object 314 is selectively distribution fed to either one of the first or the second processing position.
Patent JP-2003305812-A (JP)
Title: Multilayered sheet and container
Inventor: KOSE TAKEHIRO
IPC: B32B27/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered sheet extremely reduced in the elution amount of a styrene dimer and a styrene trimer and having excellent strength, and a container.  <P>SOLUTION: The multilayered sheet has at least one layer based on a rubber modified styrenic resin composition which comprises a rubber modified styrenic resin, wherein the gel swelling degree of rubbery polymer particles forming the dispersion phase of the rubber modified styrenic resin is within a specific range, and a styrenic resin and is characterized in that the sum total of the contents of the rubber component, styrene dimer and styrene trimer in the resin composition is within a specific range. By providing this one layer, the multilayered sheet is extremely reduced in the elution of the styrene dimer and the styrene trimer and has excellent strength. The container is obtained by using this multilayered sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311465-A (JP)
Title: Method for increasing thickness of metal plate material
Inventor: NAGAI YASUTOMO
IPC: B23K31/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for increasing a thickness which can uniformly increase the thickness of the edge part of a metal plate material with a simple device at small power.  <P>SOLUTION: This method is composed of a first process which presses with roller 14 and increases the thickness to the edge part 11a of the metal plate material 11 protruding a prescribed amount and fixed, a second process which simultaneously pressurizes with rollers 14, 14' and increases the thickness to the edge parts 11a, 12a of the metal plate materials 11, 12 oppositely protruding prescribed amount and fixed, and a third process which pressurizes with movable rollers 16, 16' by guiding a guide member 15 and increases the thickness to the edge part 13a of the metal plate material protruding a prescribed amount as arch-like edge part 13a and fixed. This apparatus is composed of the first process, in which the edge part of the metal flat plate can uniformly increase the thickness with a simple device of a lower die for fixing the metal plate material and the roller for pressurizing the plate edge at the small power, and the second process, in which the thickness to a plurality of edge parts of the metal plate materials can simultaneously be increased in addition to the effect in the first process, and the third process, in which the arch-like edge part can uniformly be increased, too in addition to the effect of the first process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318056-A (JP)
Title: High-voltage transformer and manufacturing method therefor
Inventor: TAKEUCHI AKIHISA
IPC: H01F27/32
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage transformer and a manufacturing method therefor where a setting time of a molding resin is shortened for improved productivity, with the reliability in insulating characteristics being improved.  <P>SOLUTION: A coil body 10 where a primary coil 12 and a secondary coil 14 are impregnated with an impregnation resin 20 is built in a case 30. A castable resin 40 is casted in the case 30 where the coil body 10 is built in to set the resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317614-A (JP)
Title: Manufacturing method for phosphor screen substrate and phosphor screen substrate
Inventor: SARUTA HISASHIROU
IPC: H01J29/28
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor screen substrate satisfying all the qualities such as a good voltage-withstanding performance, an excellent white uniformity of a display image, an ability of reflecting an emitted light forward without waste.  <P>SOLUTION: A substrate 4 with a resin layer formed on a substrate with a black matrix and a phosphor layer formed is heated at a temperature higher than the glass transition point and lower than the fusing point of a component resin of the resin layer through a heating furnace, after which, a metal film is formed on the resin layer, and the resin layer is pyrolyzed and removed and the metal film is adhered on the phosphor layer to manufacture a phosphor screen substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315579-A (JP)
Title: Optical path converting device and manufacturing method thereof
Inventor: HIRAMATSU SEIKI
IPC: G02B6/122
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical path converting device for realizing cost reduction by simplifying a manufacturing process and suppressing a decrease in optical coupling efficiency, and to provide a method for manufacturing the optical path converting device.  <P>SOLUTION: A first core end face 11a exposes itself to a first end face 12a, a second end face 11b exposes itself to a second end face 12b, and a core 11 forming a continuous optical path that reaches a mirror surface 13 from the first core end face 11a, has its direction changed by the mirror surface 13 and reaches the second core end face 11b is embedded in a clad 12. The first core end face 11a and the second core end face 11b of the core 11 are arranged in the first end face 12a and the second end face 12b in one line respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313064-A (JP)
Title: Surface coating plate
Inventor: HIRAYAMA TATSURO
IPC: C04B20/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cementitious surface coating plate which has an excellent effect of shielding substances as a factor in deterioration (e.g. chloride ions) to the existing concrete product, concrete structure, metallic structure or the like, and has no occurrence of defects such as mechanical damage.  <P>SOLUTION: The surface coating plate consists of the hardening body of a blend at least containing cement, pozzolanic fine powder, a fine aggregate having a particle diameter of ≤2 mm, a water-reducing admixture and water. It is preferable that metallic fibers and/or organic fibers, inorganic powder having a mean particle diameter of 3 to 20 μm and fibrous particles or lamellar particles having a mean particle diameter of ≤1 mm are further incorporated into the blend from the viewpoint of increasing the bending strength, fracture strength, denseness, toughness or the like of the hardening body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003029199-A (JP)
Title: Wearable display system
Inventor: SONG YOUNG-RAN
IPC: G02B27/01
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a wearable display system. SOLUTION: The wearable display system, to which a display panel on which a signal processed in a prescribed system is displayed is attached, includes a waveguide for transmission of the signal made incident from the display panel and a magnifying mirror which is attached to the waveguide face and magnifies and shows the signal, which is transmitted through the waveguide, and the display panel is attached to the waveguide face inclined at such a prescribed angle that the signal made incident on the waveguide undergoes total reflection in the waveguide. Thus the cost and the time are reduced using a simplified structure, and manufacturing is made easy.
Patent JP-2003322523-A (JP)
Title: Impervious area rate examination method
Inventor: NIWAKAWA MAKOTO
IPC: G01C11/06
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of determining easily the impervious surface rate without measuring the area, by performing image processing of image data of an aerial photograph.  <P>SOLUTION: In this impervious area rate examination method, a region belonging to a fixed color range is extracted from the aerial photograph which is a color image as a pervious region, to thereby determine the impervious area rate. The method comprises an image reading means 10 for reading the aerial photograph of an examination object drainage basin and an equal arrival time area chart, an image splitting means 20 for splitting into image data in each equal arrival time area along the boundary line of the equal arrival time area chart, color extraction means 31, 32 for extracting the region belonging to the fixed color range as the pervious region, an image binarization means 40 for binarizing the image data, and binarizing the extracted image data as the pervious region, an area calculation means 50 for determining the area of the pervious region, an impervious area rate calculation means 60, and tolerance setting means 71, 72 for setting the tolerance of a color range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319744-A (JP)
Title: Method for management of fishing gear
Inventor: KAGAYA YASUHISA
IPC: A01K97/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the management of fishing gears for maintenance at a low cost without loss.  <P>SOLUTION: The step S1 of the maintenance process of a spinning reel judges whether the maintenance is the first maintenance for the reel or not. When it is the first maintenance, a discrimination code is attached to a handle arm or a rod-attaching foot in the step S2. When the maintenance time is the second or over, the discrimination code printed in the former maintenance is read out and the maintenance such as the exchange, mending and repair of parts is carried out in the step S3. In the step S4, the details of the maintenance are recorded in a data base, etc., in relationship to the discrimination code and maintained. The spinning reel is delivered to a user after finishing the maintenance to complete the maintenance process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371189-A (JP)
Title: Antistatic polymer composition
Inventor: LACROIX CHRISTOPHE
IPC: C08L101/00
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic polymer composition. SOLUTION: In the composition, on the total of the composition 100 parts.wt., the composition comprises 99-60 parts.wt. of a thermoplastic polymer (D) and 1-40 parts.wt. of (A)+(B)=(C). (A) is a copolymer having a polyamide block and polyether block. (B) is a polymer or an oligomer which is selected from a group consisting of a polyamide, a copolymer having a polyamide block and a polyether block, a thermoplastic thermosetting or a polyester amide, a copolymer having a polyester block and a polyether block, a polyether and a polyurethane and contains at least one kind of an ionic functional group in the chain.
Patent JP-2003332702-A (JP)
Title: Flexible printed circuit board
Inventor: AMIOKA TAKAO
IPC: H05K1/03
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layer flexible printed circuit board having a metallic conductor layer which exerts high durability, being left in a high temperature condition for a long time and in a high-humidity temperature condition, and exerts high adhesion strength in a condition where heat or stress is applied.  <P>SOLUTION: The flexible printed circuit board has an arrangement wherein a metal deposition layer is provided to one or both surfaces of a plastic film, and a conductive metal layer is stacked on the metal deposition layer. The metal deposition layer comprises a layer comprising Ni and Cr as main components and a layer comprising low resistance metal as a main component. Assuming that the thickness of the layer comprising Ni and Cr as main components is X (angstrom), and a rate of content of Cr is Y(%), X and Y should be in the ranges that satisfy both of an equation (1) 115≤X≤250 and an equation (2) 3≤XY/100≤16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332707-A (JP)
Title: Circuit board and its manufacturing method
Inventor: UCHIUMI SHIGERU
IPC: H01G4/40
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a circuit board having an even distance between electrodes which prevents shortening between a first electrode and a second electrode and improves reliability by ensuring an operating time, and to obtain its manufacturing method and electronic equipment using the same.  <P>SOLUTION: The circuit board 1 is provided with a first conductive part forming substrate 104 having a first substrate 102 and the first electrode 103, a second conductive part forming substrate 107 having a second substrate 105 and the second electrode 106, and a dielectric part 2 interposed between the substrate 104 and the substrate 107. The dielectric part 2 is provided with a dielectric film 3 which does not melt in thermocompression bonding and a bonded insulator 4 which melts in the thermocompression bonding. The surface of the film 3 is treated to improve wettability, whereby the insulator 4 that has melted in the thermocompression bonding is liable to adhere to the film 3. The distance between the electrode 103 and the electrode 106 can be made even by allowing the film 3 to interpose therebetween.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328322-A (JP)
Title: Erection method and erection apparatus for floor slab
Inventor: HOTTA YOSHITOMO
IPC: E01D19/12
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erection method for a floor slab easily erected on main girders at low cost.  <P>SOLUTION: In this method of erecting the floor slab 1, a plurality of divided floor slabs 1a divided at every prescribed space in the axial direction (a) of a bridge, are sequentially installed on a bridge girder 4 comprising right and left main girders 2 provided parallel in the axial direction (a) of the bridge, and auxiliary girders 3 arranged at every prescribed space in the axial direction (a) of the bridge between both main girders 2 to connect both main girders 2 to each other. The divided floor slab 1a is supported on a lifting base 13 provided at a movable truck 11 movable in the axial direction (a) of the bridge on the auxiliary girders 3 between both main girders 2, through a swivel base so that the longitudinal direction coincides with the axial direction (a) of the bridge. The divided floor slab 1a is then moved into a prescribed position on the bridge girder and turned by 90°, and the lifting base 13 is lowered to install the divided floor slab 1a on the main girders 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339053-A (JP)
Title: Color cathode ray tube apparatus
Inventor: ABE FUMIO
IPC: H04N9/28
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color cathode ray tube apparatus wherein deviation in the convergence caused by an environmental magnetic field is corrected.  <P>SOLUTION: The color cathode ray tube apparatus is provided with: a color cathode ray tube (CRT) 1; a deflection means (a deflection yoke 4, a rotation correction coil 6, and a deflection circuit 13) for deflecting three electron beams produced from electron guns of the CRT 1 to adjust a position of an image by the electron beams on a face 5 of the CRT 1 and correcting the convergence of the electron beams; a CPU 12 for controlling the deflection means to adjust the position of the image; a convergence correction auxiliary coil 7 to which a correction current is supplied to assist a convergence correction function of the deflection means; a correction current generating means (a correction waveform generating IC 15, and an output circuit 16) for generating the correction current to supply the current to the convergence correction auxiliary coil 7; and a microcomputer 14 for controlling the correction current generating means to adjust the waveform of the correction current in response to the adjustment amount of the position of the image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338968-A (JP)
Title: Camera and imaging element unit used therefor
Inventor: TAKIZAWA HIROYUKI
IPC: H04N101/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of suppressing the adhesion of dusts removed from the surface of an optical member in the camera again to the surface of the optical member, and to provide an imaging element unit therefor.  <P>SOLUTION: The camera comprises: an imaging element 27 for obtaining an image signal corresponding to an illuminating light on a photoelectric conversion surface; a dustproof member 21 having a transparent part of a region having a predetermined spread from an own center in a radial direction in a circular to polygonal shape plate as a whole, and arranged oppositely at a predetermined interval on the front surface side of the imaging element; a shaking member 22 arranged at the peripheral edge of the dustproof member to impart the shaking to the member; a sealing structure constituted to seal the space at the peripheral edge sides of the imaging element and the dustproof member, so as to constitute the space at the site formed so that the imaging element and the dustproof member are opposed; an image signal processing circuit 16a for converting the image signal acquired by the imaging element into the signal of a recording state; and a dust receiving unit 61 disposed near the peripheral edge of the dustproof member for receiving the dust.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050492-A (JP)
Title: Electrically conductive roller and electrophotographic apparatus using the same
Inventor: MAKIGUCHI HIROTO
IPC: C08J7/04
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive roller which can avoid contamination and scraping of a toner image carrier and yield a high-grade stable image. SOLUTION: The electrically conductive roller has a skin layer formed with a resin layer comprising a urethane modified acrylic resin and a fluororesin, wherein the weight ratio of the urethane modified acrylic resin to the fluororesin is in the range of 2:8 to 8:2.
Patent JP-2003346195-A (JP)
Title: Processing device of tickets
Inventor: ITO KENJI
IPC: B41J2/32
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device of tickets capable of highly-reliable rewrite processing.   <P>SOLUTION: A CPU 70 deletes prescribed information printed on the surface of tickets by a heat roller 42a, images the surface of the tickets subjected to deletion operation by the heat roller 42a by an imaging part 40, and compares image data on the surface of the tickets acquired by being imaged by the imaging part 40 with ground image data on the surface of the tickets stored beforehand, to thereby determine whether the prescribed information is deleted or not. The CPU 70 prints updated prescribed information on the surface of the tickets by a thermal head 42b based on determination that the prescribed information is deleted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339213-A (JP)
Title: Transplanter
Inventor: FUNO TAKASHI
IPC: A01B63/10
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paddy field implement of transplanter in which a planting device is mounted on a lifting link mechanism disposed in the rear portion of a travel machine frame through a rolling control mechanism, which gives a constant leveling depth without affecting the rolling control of the planting device with the resistance of a field-leveling member and improves the lifting control and rolling control of the planting device.   <P>SOLUTION: This transplanter in which the planting device is mounted on the lifting link mechanism disposed on a travel machine frame through a rolling control mechanism is characterized by disposing a leveling member for leveling the unevenness of a field on the rolling control mechanism. The rolling control mechanism comprises an intermediate member capable of being laterally rotated with respect to the lifting link mechanism, an actuator for forcibly rolling and controlling the intermediate member to a set posture on the basis of the detection of a rolling detection sensor, and rolling springs which are disposed between the intermediate member and the planting device and roll and control the planting device in a driven state. The leveling member is disposed on the intermediate member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068984-A (JP)
Title: Cross point memory having low crosstalk and electrically programmable resistance characteristics
Inventor: SHIEN TEN SUU
IPC: G11C13/00
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a cross point memory device which is capable of increasing the capacity of a non-volatile memory which is formed of material with properties of changing its electrical resistance by external influence (especially, electrical pulses). SOLUTION: A bit region corresponding to a cross point at which lower electrodes and upper electrodes cross one another is a part of an active layer arranged between the lower electrodes and the upper electrodes. The active layer is formed of material which varies in resistance, responding to electrical signals. Electric signals passing between the lower electrodes and the upper electrodes are made to pass through the bit region. The bit region varies in resistivity in response to electrical signals.
Patent JP-2003347374-A (JP)
Title: Hf defect evaluation method of soi substrate
Inventor: TSUNEMORI TAKEHIRO
IPC: H01L21/66
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HF defect evaluation method for a SOI substrate which evaluates HF defects in a short period of time with high precision, and can create a map for showing the distribution of the HF defects.   <P>SOLUTION: A first map (S102) before the SOI substrate 40 is subjected to HF etching (S103) is compared with a second map (S105) after the HF etching, and coinciding LPD 10a only is determined as the HF defect (S106). Despite evaluation by a particle counter having possibility to detect LPD (particle, pit, etc.), except the HF defect, the HF defect can be evaluated with high precision. Since the particle counter has a large observation area, the evaluation time of HF defect on the whole surface of a SOI layer can be reduced, and the map for showing distribution of the HF defect also can be created.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344262-A (JP)
Title: Method for diagnosing degree of deterioration of high polymer material
Inventor: TOHATA KAZUYA
IPC: G01N17/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a degree of deterioration of a high polymer material for easily estimating the degree of deterioration corresponding to tensile strength with a small amount (for example, about 10 mg) of sample.   <P>SOLUTION: The relationship between a tensile strength and a crystalline temperature measured by a thermal analyzer is previously obtained for a sample of high polymer material deteriorated under a predetermined condition. Based on the obtained relationship between the tensile strength and the crystalline temperature and a measured crystalline temperature of a subject material of the same kind as the high polymer material measured by the thermal analyzer, the degree of deterioration of the subject high polymer material is diagnosed.  <P>COPYRIGHT: (C)2004,JPO