baber/WOPTO huggingface dataset:
Patent JP-2003274180-A (JP)
Title: Image processor, image processing method, printer driver, computer readable storage medium and computer program
Inventor: IGUCHI RYOSUKE
IPC: H04N1/60
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the noise that occurs in a luminance signal and a color- difference signal without blurring an image contour part.  <P>SOLUTION: A contour determining part 1302 determines the contour part on an image, a luminance enhancing 1303 enhances the contour part in a luminance signal, and a luminance smoothing part 1303 smoothes parts other than the contour to eliminate the noise in the luminance signal. A color noise determining part 1304 determines a color noise part independently of the contour part of the image, and a color noise smoothing part 1305 smoothes a color- difference signal for pixels of the color noise part in accordance with the occurrence situation of the color noise to eliminate the color noise. By performing these processing, luminance noise or color noise in the image can be eliminated without deteriorating the original image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267539-A (JP)
Title: Top chain conveyor
Inventor: YAMAMOTO SHOGO
IPC: B65G21/22
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top chain conveyor to be used for a production line in a factory, having improved working efficiency, reduced noises and lower installation cost by inexpensively preventing the bending of a resin guide rail due to thermal expansion and reducing resulting inconveniences including the run of a top chain out of a guide rail, an increase in noise and early wear of the guide rail.  <P>SOLUTION: The top chain conveyor comprises a top plate on which carried objects are placed, the top chain consisting of a body chain having the top plate fixed to the upper part, and the guide rail placed along the lower part of the top chain at both right and left sides and having a sliding plane for supporting the lower part of the top plate. A thrusting plane is formed outside the sliding plane of the guide rail and a thrusting plate is put on the thrusting plane and fixed thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268810-A (JP)
Title: Reclaimed-water recycling device
Inventor: TOKIDA MASAHIRO
IPC: E03B1/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclaimed-water recycling device, in which the water- saving consciousness of a user is improved and workability is enhanced, because the user can confirm the same accurate usage of reclaimed water as the quantity of the reduction of city water and can set the quantity of water in a bathtub supplied to a water storage tank.  <P>SOLUTION: The reclaimed-water recycling device has a water-storage quantity measuring means measuring the quantity of water stored in the water storage tank, a supply measuring means measuring a supply supplied with reclaimed water in the water storage tank and a city-water replenishing-quantity measuring means measuring the quantity of city water replenished into the water storage tank. The quantity of water obtained by subtracting the measured value of the city-water replenishing means from the measured value of the supply measuring means during a fixed period is computed, and the quantity of water obtained by subtracting the measured value of the city-water replenishing means from the measured value of the supply measuring means during the fixed period and the current measured value of the water-storage quantity measuring means are displayed to a display means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002335276-A (JP)
Title: Path routing method and data processing system
Inventor: SU CHING-FONG
IPC: H04B10/038
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for selecting failure protection paths in a WDM(Wavelength Division Multiplex) network. SOLUTION: The method of this invention exploits wavelength reservation sharing potentials presented by non-concurrent failure events on a plurality of links sharing a link in a protection path. Light-weight aggregated link metrics termed 'buckets' are used to track wavelength reservations for protection paths on individual links in the network. These buckets are then used to construct protection paths with minimized wavelength consumption. The method is employed on individual networking devices in a distributed manner or is used by a centralized network management system to allocate protection paths.
Patent JP-2002356577-A (JP)
Title: Resin for porous insulating film, porous insulating film and production method thereof
Inventor: YOSHIHASHI AYAKO
IPC: C08J9/26
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous insulating film by curing a resin for an organic-resin insulating film under an inert atmosphere or a vacuum atmosphere, and by pyrolyzing treatment, wherein a fine structure of components is maintained and fine pores are uniformly distributed without destroying vacant pores. SOLUTION: A resin composition for forming the insulating film is obtained from a matrix resin having, a molecular structure capable of carrying out a ring-closing reaction or a crosslinkable substituting group, and a pyrolyzable oligomer. The resin composition is applied as varnish, is removed a portion of solvent by prebaking at a temperature below the boiling point of an organic solvent and under the insert atmosphere or the vacuum atmosphere, and is heat-treated under the inert atmosphere or the vacuum atmosphere at a higher temperature than a prebaking temperature and also at a low temperature than pyrolysis temperature. Therefore, the matrix resin is ring closed or crosslinked, and further the pyrolyzable oligomer is decomposed and vaporized to form fine pores in the insulating film.
Patent JP-2003267405-A (JP)
Title: Container made of synthetic resin
Inventor: MATSUOKA HIROSHI
IPC: B65D41/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent liquid leak due to dimension error which is easily caused by a difference in shrinkage in forming a synthetic resin-made container in which a pressing surface with respect to a cap container body is formed on a flat surface, and to prevent soiling of hands and fingers or clothes caused by splashing of liquid when an extremely sealed cap is removed in the synthetic resin-made container in which spirals are protrudingly formed on the cap and the container body, respectively and the cap is detached by one or one-and-half turn thereof.  <P>SOLUTION: The synthetic resin container seals the cap on the container body 2. A spiral 5 is noncontinuously cut and protruded on the outer periphery of a mouth part 2a of the container body 2, and a spiral 3 which is pressed to the spiral 5 is noncontinuously cut and protruded on the inner periphery of the cap 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265229-A (JP)
Title: Rubbing member for cosmetics container
Inventor: SHIMAMURA NAOMI
IPC: A45D34/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which enables the relatively simple adjustment of a cosmetic product to the optimum amount for a coater 30 concerning a rubbing member 40 which is provided at the mouth part of a cosmetics container that lets the coater 30 for applying the cosmetic product be taken into or out of its through the mouth part 11 of the container body 10.  <P>SOLUTION: The rubbing member 40 has the inner diameter thereof smaller than the outer diameter of the coater 30 while a side hole 42 is opened in the course of a side wall. A 2-stage rubbing action is obtained by the tip part 41 of the side wall and the side hole 42 to enable the rubbing of a liquid cosmetic product or a powder cosmetic product down to the optimum amount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265214-A (JP)
Title: Purse
Inventor: NAGAOKA KAZUHISA
IPC: A45C1/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purse, the mouth of which is easily and securely opened and closed and a housing portion of which is entirely seen from the mouth.  <P>SOLUTION: This purse is composed of a base portion 1 of a substantially diamond shape and a cover portion 3 of a substantially diamond shape having the mouth 2 in the longitudinal direction, the periphery of the base portion 1 and the cover portion 3 are sewn together to form a housing portion 5, and further the purse forms a three-dimensional diamond shape. Inwardly pressing both longitudinal ends of the purse widens the cover portion 3 in the transverse direction of the purse to open the mouth 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268964-A (JP)
Title: Base board and double floor structure
Inventor: TANASE YASUHITO
IPC: E04F15/024
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base board for suppressing impact sound and to provide a double floor structure without allowing dust or rubbish to intrude under a floor.  <P>SOLUTION: The base board 200 has two parts of an upper base board part 200U and a lower base board part 200D which is thinner than the upper base board part 200U. When the base board 200 is attached by nails 220 at a position where a rear face of the upper base board part 200U comes into contact with a wall face 182L, the lower base board part 200D is positioned so that a void exists rearward thereof. In addition, the lower base board part 200D is elastically deformed when external force is applied in the direction of an arrow A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284398-A (JP)
Title: Method for measuring constant of alternating-current motor and controller
Inventor: YAMAMOTO YOICHI
IPC: H02P27/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constant measurement wherein it is unnecessary to correct an on-voltage drop every control period and set on-voltage drop characteristics of a power element with accuracy.  <P>SOLUTION: The revolution of an alternating-current motor 2 is stopped by an inverter controller 8 for the alternating-current motor. In this stage, a voltage phase is fixed at a preset arbitrary value by a sine wave generator so that alternating magnetic flux is produced. A voltage command for a sine wave with a frequency of fh is given, and the voltage command value is adjusted so that the magnitude of an output current becomes a predetermined value. When a predetermined time has passed thereafter, the average value Vave of the absolute value of the voltage command and the average value Iave of the absolute value of the output current are computed and the phase difference θdif between the voltage command and the output current is measured by an average value-phase difference computing portion 27. Combined resistance (R1+R2) is computed from the cosine component of the ratio of Vave to Iave and measured. Then leakage inductance l=l1+l2 is computed from the sin component of the ratio of Vave to Iave and measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278794-A (JP)
Title: Synchronizer for transmission
Inventor: HIRAIWA KAZUMI
IPC: F16D23/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance of a transmission synchronizer by securing a large lever ratio while using a friction member made of a copper alloy, in the synchronizer increasing a synchronizing capacity by the leverage of a lever member.  <P>SOLUTION: An intermediate ring 26 with two conical surfaces 26-1 and 26-2 is provided between a synchronizing ring 28 and a speed change gear 22 (18) to cancel out the influence of a difference in coefficient of thermal expansion between iron and the copper alloy on the axial relative positions of the synchronizing ring 28 and the gear 22 (18).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282013-A (JP)
Title: Electronic gun for cathode-ray tube and cathode structural body
Inventor: HATADA IZUHO
IPC: H01J29/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To aim at suppressing leak currents between cathodes caused by evaporation of thermionic emitting material (Ba, BaO or the like) in acting at an electronic gun for a cathode-ray tube.  <P>SOLUTION: This electronic gun is comprised that a plurality of cathode main bodies KR, KG, and KB are supported by an insulation supporting body 41, and that this has a cathode structural body 42 composed that electroconductive members (49G<SB>1</SB>, 49G<SB>2</SB>) and (49R<SB>1</SB>, 49R<SB>2</SB>, 49B<SB>1</SB>, 49B<SB>2</SB>) comprised to be fixed to the insulation supporting body 41 by respectively glass-soldered from mutually opposite side faces of the insulation supporting body 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279025-A (JP)
Title: Gas pipe connecting and fixing structure for gas appliance
Inventor: KATO KENJI
IPC: F16L3/10
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas pipe connecting and fixing structure for a gas appliance wherein the unexpected displacement of a gas cock and a gas pipe is surely prevented against the external force even when the external force is added from any direction, by improving the fixing strength of the gas cock and the gas pipe.  <P>SOLUTION: In this gas pipe connecting and fixing structure of the gas appliance wherein the gas pipe 20 is pressed and held between a fitting 50 and a flange 12 of the gas cock, and the gas cock 10 and the gas pipe 20 are fixed, a projection 55 is formed on a contact face with an outer peripheral part of the gas pipe 20 of the fitting 50, a tip part of the projection 55 presses an outer peripheral part of the gas pipe 20 when the fitting 50 is screwed on the flange 12 of the gas cock 10, and a tip part of the projection 55 bites the outer peripheral part of the gas pipe 20, whereby the gas cock 10 and the gas pipe 20 are fixed, and the holding power of the fitting 50 to the gas pipe 20 is strengthened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279740-A (JP)
Title: Optical film, illumination device and image display device using the same
Inventor: KAWAMOTO IKURO
IPC: G02F1/13363
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having a phase difference layer applied to a cholesteric liquid crystal layer and usable as a brightness improving film, and having good visibility when viewed not only from the front but also from an angle in an image display device such as a liquid crystal display device.  <P>SOLUTION: The optical film is characterized in that at least one circularly- polarized light separating layer (1) having selective reflection wavelengths in the visible region, a first birefringent layer (2) having a phase difference in the direction of the thickness, or (nx<SB>1</SB>-nz<SB>1</SB>)×d<SB>1</SB>, of -150 to -550 nm, and a second birefringent layer (3) having an in-plane phase difference or (nx<SB>2</SB>-ny<SB>2</SB>)×d<SB>2</SB>, of 90 to 200 nm, are stacked in this order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281960-A (JP)
Title: Operation apparatus for cleaning of private parts
Inventor: USHIJIMA YOSHIKAZU
IPC: G09F13/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation apparatus where a stereoscopic appearance improves texture while a character formed at the operation apparatus is easily recognized.  <P>SOLUTION: A decorative plate 30 provided on the surface of the operation apparatus comprises a colored layer 30a and a transparent layer 30b which is formed on the surface of the colored layer 30a. Since the opposite surface side of the transparent layer 30b is roughened, the appearance of the colored layer 30a differs due to refractive index depending on the thickness of a rough transparent layer, resulting in improved texture due to stereoscopic appearance. The colored layer 30a is formed by painting or by two-color molding along with the transparent layer 30b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278169-A (JP)
Title: Structure for strengthening bearing power of ground of land
Inventor: SASAYA TERUMASA
IPC: E02D5/80
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize construction, to secure reliability of reinforcement and to improve safety in strengthening bearing power of ground of land.  <P>SOLUTION: A bore pile 2 is driven in a bored hole Gh drilled in a lower ground G of a caisson type pile structure 1 such as footing, a caisson or a caisson type pile. The bore pile 2 includes a bearing plate 21 buried in the bottom 11 of the caisson type pile structure 1, a steel pipe 22 extended in the bored hole Gh, the upper end of which is supported by the bearing plate 21, a metal core material inserted in the inner periphery, the lower end of which reaches the lower part of the bore hole Gh and a consolidation material 24 such as cement, grout or mortar filled from the lower part of the steel pipe 22 to the lower part of the bored hole Gh. The load of the caisson type pile structure 1 from the pile head fixing part 2a by the bearing plate is dispersed and transmitted to the ground G at the pile lower fixing part 2c of the consolidation material 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282785-A (JP)
Title: High-frequency circuit multilayer board
Inventor: KUBO TAKANORI
IPC: H05K3/46
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency circuit multilayer board which is restrained from increasing in size and capable of preventing a high-frequency amplification circuit from decreasing its output power.  <P>SOLUTION: The high-frequency circuit multilayer board is equipped with a dielectric board composed by laminating first to fourth non-magnetic dielectric layers 51 to 54; a first ground electrode 62 interposed between the first and second non-magnetic dielectric layer, 51 and 52; a second ground electrode 63 which is interposed between the third and fourth ground dielectric layer 53 and 54 and located below the first ground electrode 62; a magnetic material region 90 formed in the second and third non-magnetic dielectric layer 52 and 53 in a region where the first and second ground electrode 62 and 63 are confronted with each other; power supply wiring 64 which is provided between the second and third non-magnetic dielectric layer 52 and 53 through the magnetic material region 90; and connecting conductors 61 which electrically connect wiring conductors 60 provided on surfaces of the dielectric layers 51 to 54 except the magnetic material region 90 and the wiring conductors 60 arranged in a vertical direction to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275220-A (JP)
Title: Medical machinery
Inventor: KARASAWA HITOSHI
IPC: A61B18/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide medical machinery capable of efficiently transmitting the heat generated in a heat source part to a treatment part, capable of obtaining a good coagulation capacity or a good incision capacity and excellent in durability.  <P>SOLUTION: The medical machinery is constituted so that the heat source part 15 for heat-treating living body tissue, a heat insulating part 17 for holding the heat source part 15 and a treatment part 16 comprising a material having heat conductivity higher than that of the heat insulating part 17, provided at a position receiving heat from the heat source part 15 and capable of heat- treating the living body tissue are provided to a first grasping part 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279326-A (JP)
Title: Method and apparatus for measuring thickness of organic thin film used for organic electroluminescent element
Inventor: OKADA HIROYUKI
IPC: H01L51/50
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To measure a thickness distribution of an organic thin film formed on a transparent board.  <P>SOLUTION: A method for measuring a relative film thickness distribution of the organic thin film (161) used for an organic electroluminescent element (16) comprises the steps of illuminating a light having an ultraviolet ray to a predetermined region of the organic thin film, measuring an intensity of a luminescence (14) generated from the thin film in response to the illumination of the light, obtaining the thickness of the predetermined region of the film from the intensity of the luminescence, and measuring the distribution of the thickness of the thin film from the thickness of each region of the thin film. An apparatus for measuring the relative film thickness distribution of the organic thin film (161) used for the organic electroluminescent element (16) comprises a means (11) for illuminating the light having the ultraviolet ray (13) to the predetermined region of the thin film, a means (12) for measuring the intensity of the luminescence generated from the thin film, and a means (20) for obtaining the thickness of the predetermined region from the intensity of the luminescence, thereby obtaining the distribution of the thickness of the thin film from the thickness of each region of the thin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287869-A (JP)
Title: Apparatus and method for designing mask pattern, semiconductor device and production method thereof and production method of reticle
Inventor: KOIKE TOSHIKO
IPC: G03F1/68
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To get along without preparing a photomask separately when semicon ductor devices containing photoelectric converters of various sizes are produced.  <P>SOLUTION: The apparatus for designing mask patterns designs the masks used in the production of the semiconductor devices which are different in size to each other and the mask patterns are designed in such a manner that all of the several kinds of mask patterns are equipped to each semiconductor device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002364986-A (JP)
Title: Method for controlling dryness of monolithic refractory containing magnesia
Inventor: SAITO YOSHITOSHI
IPC: F27D1/16
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the dryness of a monolithic refractory containing magnesia using microwave in which a highly durable monolithic refractory containing magnesia can be obtained by controlling the drying temperature thereby suppressing hydration reaction of magnesia. SOLUTION: At the time of drying a monolithic refractory containing magnesia using microwave, dryness holding conditions are set such that the monolithic refractory is dried at a temperature and a holding time in the range on Fig. 1 surrounded by A (75, 80), B (95, 80), C (95, 120) and D (75, 120) and free water is dehydrated.
Patent JP-2003287252-A (JP)
Title: Assembly type air shower device
Inventor: OSE MASATAKE
IPC: F24F7/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly type air shower device for preventing the dust or the like contained in the air from leaking outside the device as much as possible, and facilitating the disassembly and the assembly thereof.  <P>SOLUTION: This air shower device 100 comprises a base forming unit 110, a lower stage unit 120, a middle stage unit 130, an upper stage unit 140, a side part unit 150, a ceiling unit 160, and a door unit 170 in an assembling/ disassembling manner. A pre-filter 126 and a main filter 136 are disposed on the upstream side of a suction fan 146. The pressure in space parts 114, 124, and 134 becomes negative to prevent the air containing the dust in the space parts 114, 124, and 134 from flowing out of the device from disassembly parts. No seal mechanism or the like need not be provided on the disassembled parts, the configuration can be simplified, and the disassembly and assembly are facilitated.  <P>COPYRIGHT: (C)2004,JPO