baber/WOPTO huggingface dataset:
Patent JP-2003289727-A (JP)
Title: Ultraviolet-screening polyolefin multilayer film for agriculture
Inventor: ONISHI SHUNICHI
IPC: B32B27/32
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet-screening polyolefin resin multilayer film for agriculture excellent in tone when being formed into a film, the sustained retention capacity of ultraviolet-screening property and weather resistance for a long period.  <P>SOLUTION: This ultraviolet-screening polyolefin multilayer film for agriculture contains 0.05-1 wt.% of a hindered amine weather-resistant agent in all the layers and a benzotriazole ultraviolet absorber in the middle layer. The result of the relation, [(the rate of content of the ultraviolet absorber in the middle layer)/(the rate of content of the ultraviolet absorber in all the layers)] is ≥140%. The film does not substantially transmit at least ultraviolet of wavelength of ≤370 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298950-A (JP)
Title: Image pickup apparatus
Inventor: MIYAHARA HIROYUKI
IPC: H04N5/369
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an image pickup apparatus of a type of injecting pilot signal electric charges to signal electric charges transferred in a vertical direction, causes an error by dispersion in a barrier of each injected pixel.  <P>SOLUTION: Pilot signal electric charges are injected to signal electric charges transferred in the vertical direction of a solid-state imaging device 11 twice per field at a different potential (by different injected electric charge amount) in the image pickup apparatus having a plurality of channels wherein an imaging area is divided into a plurality of divisions. A control section 15 obtains a level difference (absolute value) of two pilot signals in an output signal from the solid-state imaging device 11 by each channel and allows a gain correction section 17 to correct the levels so that the level differences of the pilot signals of the two channels are equal to each other. Thus, the detection accuracy of the injected pilot signal is increased to enhance the level correction accuracy between the channels. Further, a pilot signal causing smear is not used or a pilot signal before occurrence of smear is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296694-A (JP)
Title: Sheet counter for corrugated fiberboard sheet manufacturing device
Inventor: ISHIBUCHI HIROSHI
IPC: G06M9/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately count the number of corrugated fiberboard sheets that can be ultimately shipped as products in a sheet counter for a corrugated fiberboard sheet manufacturing device.  <P>SOLUTION: The sheet counter counts the number of corrugated fiberboard sheets manufactured by the corrugated fiberboard sheet manufacturing device. It is provided with an image pickup means 31 for picking up images of width direction end faces of corrugated fiberboard sheets 20 loaded on a stack part 192, and an image analyzing means 32 for counting the number of sheets by analyzing image information from the image pickup means 31 and recognizing each one of the corrugated fiberboard sheets 20 with respect to the image information on the basis of a flute specification of a corrugating medium forming the corrugated fiberboard sheet 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301570-A (JP)
Title: Insulating bed material of metal molded tile
Inventor: YABUKI MASAYA
IPC: E04D12/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an appearance from being impaired by a trace produced when the valley part of a metal molded tile is pressed against the ridge side corner part of the upper surface of a stiffner while a worker performs an operation on the valley part of the metal molded tile, and prevent an insulating effect from being lowered due to the absence of an insulating bed material on the stiffner since merely the insulating bed material was fallen between the stiffners before.  <P>SOLUTION: A placing part 10 positioned on the stiffner is provided on the insulating bed material 1 used for the metal molded tile. The placing part 10 forms a placing part crest portion 10a on an upper surface side and a placing part tilted surface 10c on both sides, and a placing part bottom surface 10d on the rear side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301442-A (JP)
Title: Horizontal pulling gate
Inventor: NISHIMURA KEIICHI
IPC: E02B7/20
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal pulling gate which prevents a mechanism part from being corroded even in the constant presence of a door body in water, can facilitate maintenance, and can be applied as an ordinary sluice.  <P>SOLUTION: In the door body 10 of the horizontal pulling gate 1, four corners are equipped with buoyancy tanks 12 and housing machine rooms 11 for housing traveling rollers 41 in a state in which the traveling rollers 41 can be taken in and out by roller elevating mechanisms 40; the traveling roller 41 is protruded downward by the mechanism 40 and fitted into a guide groove 30 in a bottom 4 of water, so that the door body 10 can be moved to a position of opening/ closing a water channel opening 3 along the guide groove 30; and the door body 10 can be made to reach the bottom 4 and installed by virtue of the adjustment of buoyancy by the buoyancy tank 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303097-A (JP)
Title: Generator editor system, integrated development method and program therefor
Inventor: OZAWA YASUAKI
IPC: G06F9/44
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator editor system, an integrated development method and a program therefor, capable of integrating an input specification, a generation specification and an output result window for handling and attempting real-time generation.  <P>SOLUTION: The generator editor system, as an integrated development environment, comprises an input specification editor 1, a generation specification editor 2, a generation result view 3 and an automatic generation mechanism 4. The input specification editor 1 edits a generated property input specification 10. The generation specification editor 2 edits a generation specification comprised of generation rules. The automatic generation mechanism 4 displays a generation result in accordance with the input specification 10 and the generation specification 20 on the generation result view 3 in real time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300549-A (JP)
Title: Laminated body for tight sealing
Inventor: WAKABAYASHI JUICHI
IPC: B65D65/40
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body for tight sealing which has excellent adhesiveness to a bonded site even when a high temperature just after hot- welding and is easily released from the bonded site and is easily recycled and has low loading to the environment.  <P>SOLUTION: The laminated body 100 for tight sealing for tightly sealing an opening part of a closed-end container with the opening part made of a propylene resin is provided. It at least has a base material layer 10 made of a synthetic resin and a sealant layer 20 adjoiningly arranged to the base material layer and being stuck on the opening part of the closed-end container. The sealant layer at least comprises a low density polyethylene, an ethylene/ methyl (meth)acrylate copolymer and an ethylene/propylene copolymer. Contents of the low density polyethylene, the ethylene/methyl (meth)acrylate copolymer and the ethylene/propylene copolymer are respectively 25-45, 25-45 and 20-40 mass%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304598-A (JP)
Title: Piezoelectric speaker system
Inventor: MAEKAWA KOJI
IPC: H04R7/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric speaker system capable of attaining a low profile, weight reduction, waterproof, and cost reduction by placing a piezoelectric element to a prescribed position and widening the reproduction band.  <P>SOLUTION: The piezoelectric speaker system 100 of this invention includes: a piezoelectric element 5; a vibration transmission means 10 fitted to the piezoelectric element 5; and a cone type vibration transmission means 15 fitted to the vibration transmission means 10. The entire vibration system comprises vibration systems including the piezoelectric element 5, the vibration transmission means 10, and the cone type diaphragm 15. The gravity center of the entire vibration system and a position at which the entire vibration system is fitted to a mount member 30 are substantially coincident with each other in a direction orthogonal to the vibration direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003225631-A (JP)
Title: Water swelling sheet and water impervious liner work method using the same
Inventor: KASHIWAGI TETSUYA
IPC: B09B1/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water swelling sheet having no problem in a method of laying only a swelling material or a work method for laying the swelling material and after that, laying a curing sheet or a water impervious sheet thereon and a water impervious liner work method having excellent workability and giving excellent water impervious property through a long period by using the water swelling sheet to form a water impervious structure having self- repairing function.  <P>SOLUTION: The water swelling sheet 1 has the water impervious sheet 2 and a swelling layer 3 adhered on one surface of the water impervious sheet 2 and containing a water absorption swelling fiber swelling by water absorption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314167-A (JP)
Title: Shutter buffer
Inventor: IWATA TAMOTSU
IPC: E06B9/56
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter buffer capable of being operated as usual with the reduced number of components and narrowing a buffer storing space at a low manufacturing cost.  <P>SOLUTION: The shutter buffer includes a fixed shaft 23 fixing both ends inside of a shutter curtain storing section, a wheel 25 rotatably inserted in the fixed shaft 23 from the outside, a rotational coil spring 27 inserted in the fixed shaft 23 from the outside and a fixed coil spring 29. The rotational coil spring 27 fixes one end 27a to the wheel 25. The fixed coil spring 29 fixes the other end 29b to the fixed shaft 23. The other end 27b of the rotational coil spring 27 and one end 29a of the fixed coil spring 29 are so constituted that they are rotatably engaged with each other by entering at least one end 27b into the other pitch gap in the rotation in one direction of the rotational coil spring 27 and, at the same time, that both ends are locked with each other so as not to rotate in the rotation in the other direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317858-A (JP)
Title: Connector device for card
Inventor: KURODA YOSHINARI
IPC: H01R13/64
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device for a card into which, a wide and thick first card and a narrow and thin second card can be separately inserted.  <P>SOLUTION: The connector has a guiding member 3, having an insertion port 55, into which, the second card 200 can be inserted, but the first card 100 can not be inserted, which is formed to a card insertion part 50 into which, the wide and thick first card 100 and the narrow and thin second card 200 can be separately inserted. The guiding member 3 is energized in the direction closing the card insertion part 50 by a first energizing member 4 at all times, and the card insertion part is opened by the insertion force of the first card 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318524-A (JP)
Title: Wiring board, electronic equipment, and method of mounting electronic component
Inventor: MOMOKAWA HIROKI
IPC: H05K1/03
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively prevent peeling of a land even when lead-free solder is used.  <P>SOLUTION: A wiring board is provided with a substrate 11 having a through hole 12, a first conductive film 13 coating the internal surface of the hole 12, and the land 15 formed on the surface of the substrate 11 around the opening of the hole 12 and composed of a second conductive film connected to the first conductive film 13. The wiring board is also provided with circuit wiring 16 formed on the surface of the substrate 11 and connected to the land 15, a protective film 17 covering the wiring 16, and a coating member 18 coating at least part of the outer peripheral edge 15A of the land 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314728-A (JP)
Title: Solenoid valve
Inventor: SUZUKI MASARU
IPC: F16K31/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve with further improved reliability by preventing the failure of a solenoid part.  <P>SOLUTION: The solenoid part includes a third cylindrical part 23, third flange part (coil flange parts 24a, 24b) arranged on opening part sides in the axial direction of the third cylindrical part, and an exciting coil 25. The exciting coil 25 is arranged on the periphery of the third cylindrical part 23, and also arranged between one of the third flange part 24b and the other third flange part 24a. The one 24b of the third flange parts is so arranged that a distance between the surface of the first flange part 21a including the abutted surface and the surface of the one 24b of the third flange parts opposed to the surface of the first flange part 21a is set to a required distance is the case that a first member 21 is inserted from the one axial direction of the solenoid part and the one axial end surface and the first flange part (core flange part 21a) are abutted each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312070-A (JP)
Title: Label printer
Inventor: KIMURA TSUTOMU
IPC: B41J19/76
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a time period necessary for performing the entire printing operation is made markedly long when setting of a top of a label L is performed by detecting the top of the label L1 one by one by using a top detecting means 11<SB>2</SB>and conveying the label L in the reverse direction at a detection means distance α from a printing means 3 to a top detecting means 11<SB>2</SB>in the case where the printing is performed on a label 4 with liner having the plurality of labels L adhered thereon by a printer comprising the top detecting means 11<SB>2</SB>provided in a conveyance path at the downstream side of a printing means 3.  <P>SOLUTION: An actual driving distance Dn from when the top of the n-th label (n is an integer) is detected to when the top of the (n+1)th label is detected by the top detecting means is detected. The label 4 with liner is conveyed in the forward direction at a conveyance distance (Dn-α) obtained by subtracting the detecting means distance α from the actual driving distance Dn, and then the setting of the top of the third or subsequent label L is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317749-A (JP)
Title: Varnish composition, manufacturing method of film- electrode conjugate
Inventor: HIGAMI MAKOTO
IPC: H01M8/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte varnish composition capable of being applied on an electrode without shedding and allowing an obtained electrode/electrolyte structure to maintain the high power generating characteristic.  <P>SOLUTION: The varnish composition is produced by dissolving sulfonated polymer into solvent containing organic solvent A, organic solvent B, and water. The organic solvent A is a good solvent of the sulfonated polymer, and its boiling point is higher than that of the other solvent component. The organic solvent B has a boiling point of 50°C or higher, and does not become a good solvent of the sulfonated polymer by itself, but produces a dissolving region of the sulfonated polymer by being mixed with the organic solvent A and/or water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002347673-A (JP)
Title: Crawler-type working vehicle capable of adjusting vehicle height
Inventor: NAGAI HIROAKI
IPC: B62D55/12
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To easily change the ground height of an upper car body of a working vehicle performing the harvesting and sterilizing work and the like while stepping over crops in fields, a tea plantation and the like. SOLUTION: A traveling part 1 and the upper vehicle body 2 are connected by a telescopic supporting leg 3, a driving sprocket 4 is mounted on the rear side of the upper vehicle body 2, plural ground track rollers 5, 6, 7 are mounted on a lower part of the traveling part 1, a tension roller 8 is mounted on the front side of the traveling part 1 in a state that its longitudinal projecting amount is adjustable, and a crawler belt 9 is wound on the driving sprocket 4, plural ground track rollers 5, 6, 7 and the tension roller 8 to make a vehicle height adjustable.
Patent JP-2003315780-A (JP)
Title: Liquid crystal display
Inventor: SUMINO TOMONOBU
IPC: G02B5/20
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of satisfactory image display having wide visual field angle characteristics and free from display unevenness by preventing generation of a reverse twist.  <P>SOLUTION: In the liquid crystal display provided with an electrode substrate having a pixel electrode and a common electrode which are provided parallel to the surface of the substrate and a liquid crystal layer formed by sandwiching a liquid crystal substance between the electrode substrate and a color filter substrate, a value W represented by the following equation of a green pattern which constitutes the color filter substrate is specified to be in the range of 0.20 to 0.45 and the distance from the chromaticity coordinates of transmission light of the green pattern to the coordinates of green in the color reproduction region of NTSC is specified to be in the range of 0.045 to 0.195. W=A×B×C wherein A: the content ratio of a green pigment in sum total pigment contained in the green pattern, B: the thickness (μm) of the green pattern, C: the content ratio of the pigment in the green pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322526-A (JP)
Title: Navigation device, its facility information updating method, program therefor and recording medium with the program recorded thereon
Inventor: UCHIDA TAKAYUKI
IPC: G06F17/30
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of reducing the updating load of map information.  <P>SOLUTION: Facility information required to be changed among facility information of map information stored in a map information storage part 6 is stored in an edition information storage means 10 as pre-edition information. Position information of a facility of updated information relative to a facility which is a changing content is correlated with the pre-edition information and stored in the edition information storage means 10 as post-edition information, to thereby generate a pair of edition information. When a destination is set and inputted by an operation part 7, the edition information is retrieved, and the pre-edition information or the post-edition information including the same position information as position information of the destination is detected. Updated information of the post-edition information of detected edition information is replaced by the pre-edition information to determine the destination, and a moving route is set. Even in the case of unreplaceable map information, a changing content can be properly replaced by the edition information, to thereby enable proper guidance to be performed, and the updating load of the map information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018915-A (JP)
Title: Greening structure and greening method
Inventor: FUNAKI GANTAN
IPC: E04D13/00
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a greening structure and greening method each useful for moderation of the heat-island phenomena, environmental improvement or landscaping by greening a terraced roof or an easily-sloped roof of an apartment house or building. SOLUTION: This greening structure is such that a sheet waterproof layer 20 where the edge portions of a waterproof sheet material 2 are joined together through polymerization on the upper surface part 11 of a receiving member 1 arranged along the drainage slope of the roof of a building or construction is formed, and a culture soil layer 3 is formed on the sheet waterproof layer so as to plant plants 4.
Patent JP-2003321257-A (JP)
Title: Process and apparatus for manufacturing laminated bending glass
Inventor: OKUDA NAOYUKI
IPC: C03C27/12
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process and an apparatus for easily manufacturing a laminated bending glass having a uniform adhesion strength and an excellent long-term stability in a high yield.  <P>SOLUTION: The manufacturing process comprises steps wherein a thermosetting or hot-melt film is inserted between two glass plates having predetermined curved surfaces, the glass plates are placed inside a sealable and flexible bag, the air inside the bag is exhausted to achieve a vacuum state, and the bag is soaked in a liquid heated to a predetermined temperature for thermally curing or melting the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320433-A (JP)
Title: Device for manufacturing fin for heat exchanger
Inventor: OTSUKA KAZUYOSHI
IPC: B23D19/06
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a fin for a heat exchanger capable of continuously performing stacking operation without substantially stopping the device and effectively manufacturing the fins for a heat exchanger.  <P>SOLUTION: A first laminating device 45 and a second laminating device 46 comprise suction devices 48, 51 to suck a slit plate where a colored through hole is formed, cutters 47, 50 to cut the slit plate sucked by the suction devices to a prescribed length, and stackers 49, 52 to laminate the fins for the heat exchanger, which are obtained by cutting the slit plate with the cutters and dropped by releasing the suction with the suction device. These laminating devices, provided in series, have a control section to control the stacker to change stacking the fins for the heat exchanger to the other stacker, when a prescribed number of fins is stacked to one stacker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324598-A (JP)
Title: Color image processing method, color image processing apparatus, program and recording medium
Inventor: SUZUKI TAKESHI
IPC: H04N1/46
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image processing method in which only the image of one side of a double-sided original is read out with a scanner or the like and rear image correction can be performed, over a wide range from the one side image by sequential processings.  <P>SOLUTION: In this color image processing method, for an input image obtained by digital-inputting of the original of a color-printed paper, by using only the information in a specified reference range around pixels of the input image, the rear image correction is performed for these pixels to hold the result as a primary correction result, and rear image correction processing is performed for the specified reference range of the primary correction result. Further, the rear image correction processing is repeated locally, to hold the result as a high-order correction result, and a final output image which is subjected to rear image correction is composited from the correction results and the input image. In this way, rear imaging or surface imaging (of a single side printed original placed with the printed face upward) can be selectively reduced, without repeating the processing over the entire image.  <P>COPYRIGHT: (C)2004,JPO