baber/WOPTO huggingface dataset:
Patent JP-2004095282-A (JP)
Title: Downlight
Inventor: HIRATA SHINICHI
IPC: F21Y103/37
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of heat to a lighting circuit in a downlight in which a plurality of fluorescent lamps are used and a case housing a lighting circuit board is provided direct on top of the fluorescent lamps.  <P>SOLUTION: The downlight comprises a case 2 that houses a lighting circuit board 1, a plurality of fluorescent lamps 4, 4 made penetrated through each hole 3, 3 formed on the bottom face of this case 2 and exposed downward, and a reflecting lamp shade 6 of which an upper face is positioned a little lower than the bottom face of the above case 2 and a lamp penetrating hole 5 is formed on the upper face for having the fluorescent lamps 4, 4 penetrate into. The above lamp penetrating hole 5 has a coupled shape (an integrated long hole shape in an implementation as the Fig.) in which the plurality of the fluorescent lamps 4, 4 are penetrated in one lot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093024-A (JP)
Title: Ice melting heater control device for auger-type ice machine
Inventor: SUGIE HIROYUKI
IPC: F25C1/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice melting heater control device for inhibiting the wasteful power consumption of an ice melting heater while securing the continuous supply of ice and preventing the clogging of ice in advance, in an auger-type ice machine.  <P>SOLUTION: A rotating frequency of an induction motor 31 is controlled in such manner that the higher the probability of the ice clogging in a pressing head mounted in a tip part of an ice making cylinder 10 is, the lower the rotating frequency is determined, and the lower the probability of the ice clogging is, the higher the rotating frequency is determined, a threshold value determined as a boundary value between a range of high probability of ice clogging and a range of low probability, of the rotating frequency is compared with a result of the detection by a rotating frequency sensor 90 detecting the rotating frequency of the induction motor 31, and the power is supplied to the ice melting heater 40 mounted on the tip part of the ice making cylinder 10 from an AC power source PS, when the result of detection is less than the threshold value, and the power supply is stopped when the result of detection is more than the threshold value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094673-A (JP)
Title: Method for extracting image and authentication device
Inventor: AOKI TAKAHIRO
IPC: G06K9/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To extract an object or the like from a picked-up image at high accuracy by comparatively simple processing and configuration in an image extracting method and an authentication device.  <P>SOLUTION: Only a subject is extracted on the basis of images obtained by picking up the subject existing in the front of the background by the wavelength of visible rays and wavelength of infrared rays and at least the surface of the background is constituted of organic coloring matters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096030-A (JP)
Title: Screening apparatus and method for semiconductor laser device
Inventor: OSAKI HIROTO
IPC: H01S5/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since two surface electrodes are formed with different wavelengths on an active layer, and a current flows to the both in a conventional screening method, it is impossible to carry out screening by choosing one of the wavelengths although it is necessary to screen for each active layer i.e., for each wavelength when screening a multiple wavelength semiconductor laser device having a plurality of stripes.  <P>SOLUTION: In a jig which screens the multiple wavelength semiconductor laser device having the plurality of stripes, a heat sink is formed by laminating a conductive electrode and a non-conductive material. Screening is carried out by choosing a laser of a desired wavelength and bringing the heat sink in contact with only the screening electrode out of a plurality of electrodes of the laser element which performs screening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094154-A (JP)
Title: Photosensitive lithographic printing plate material and method for developing the lithographic printing plate material
Inventor: OTA TOMOHISA
IPC: G03F7/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material which realizes decrease in the development sludge and decrease in the developer replenishing amount, and to provide a method for developing the lithographic printing plate material.  <P>SOLUTION: The plate material has a photopolymerizable photosensitive layer containing a compound having at least an ethylenic unsaturated bond, an alkali-soluble polymer and a photopolymerization initiator, and an oxygen shielding layer containing polyvinylalcohol having ≤1,000 polymerization degree and an acetylene compound on a supporting body. The photosensitive lithographic printing plate material is treated with an alkali aqueous solution containing an amphoteric surfactant, anionic surfactant, chelating agent, aminoalcohol and a monofunctional or polyfunctional N-alkoxylated amine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065885-A (JP)
Title: Sweat prevention cover for bare foot
Inventor: NAKAYA YOSHIKAZU
IPC: A41B11/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sweat prevention cover for bare foot alternative to cloth socks using a simple material not flexible such as nonwoven fabric, paper, which is formed so as to be easily worn without breaking and, further, which prevents sweat from soaking into a shoe because the cover is disposable and can be usually used clean and comfortable.  <P>SOLUTION: Issues of a soft sheet without elasticity and flexibility made of woven fabric, nonwoven fabric, chemical fiber, paper, etc. are solved by forming a cover into a form not requiring to wear it to the ankle. The cover is formed into an open shape without adhering and forming into a bag shape from the instep to the ankle and the rear part of the heel. Thus, the cover is structured to cover and wrap a whole of a foot in a shoe by only putting a foot into the cover even without wearing to the ankle. The cover has cleanness and functionality exceeding cloth socks though it uses a soft sheet without elasticity and flexibility such as nonwoven fabric, woven fabric, and a string.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098362-A (JP)
Title: Wood imprepnation composition
Inventor: YAMAZAKI YUEI
IPC: B27K3/34
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood impregnation composition capable of ensuring sufficient impregnation amount as WPC in a case penetrated into wood and sufficiently advanced in curing even in such a case there is an air contact part on the surface of wood to ensure good workability in a secondary process after molding.  <P>SOLUTION: The wood impregnation composition contains a radical polymerizable monomer having a hydroxyl group and a compound having air drying properties as essential components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101716-A (JP)
Title: Foam conductive roller, manufacturing method of the roller, and electrophotographic device using the roller
Inventor: KOBAYASHI MOTOKAZU
IPC: G03G15/08
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller which is excellent in terms of surface smoothness and whose surface electric resistance is uniform, and also, whose durability is improved, as for an electrophotographic image forming conductive roller, to provide a method for manufacturing the roller, and also, to provide an electrophotographic device using the roller.  <P>SOLUTION: As for the foam conductive roller, the surface smoothness is improved by filling hole parts in the surface with thermally foaming particles, heating the particles and making the particles expand, besides, conductivity applying materials are added so as to maintain good conductivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102587-A (JP)
Title: Document data preparing method and system
Inventor: SATOU KIYOMOTO
IPC: G06F3/12
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document data preparing method for easily preparing document data for reading from slip data exclusively prepared for the print of a slip.  <P>SOLUTION: A documented area recognizing means 1 recognizes the number of divided faces of respective print paper face data, and recognizes an area to be documented. Then, a data compounding means 2 extracts actual data in the recognized area, and compounds the actual data with block copy data. Then, a file name applying means 3 applies file names to the compounded data, and integrates them into files as composite files. Furthermore, a data converting means 4 converts the composite files into formats for reading. At least, a file integrating means 5 integrates a plurality of page classified files into customer classified files based on the commonality of the file names applied to the composite files.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174628-A (JP)
Title: Pixel data selection device for motion compensated interpolation and method thereof
Inventor: LEE SUNG-HEE
IPC: H04N7/01
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide pixel data selection device for motion compensated interpolation and method thereof that selects pixel data interpolated corresponding to a plurality of motion trajectories.  <P>SOLUTION: The pixel data selection device for motion compensated interpolation of this invention is provided with: first and second storage portions respectively storing first pixel data corresponding to a first motion vector of a first frame/field that is obtained by delaying an input frame/field, and second pixel data corresponding to a second motion vector of a second frame/field that is obtained by delaying the first frame/field one or more times; first and second pixel data extracting portions extracting individual pixel data from the first and second pixel data corresponding to a candidate motion vector; and first and second optimum pixel outputting portions outputting optimum pixel data for motion compensation from the extracted individual pixel data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004101152-A (JP)
Title: Petroleum fuel combustion heater
Inventor: MIYAGAWA HIROSHI
IPC: F24H3/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a petroleum fuel combustion heater with enhanced comfortability by providing a negative ion generator.  <P>SOLUTION: In the petroleum fuel combustion heater having a discharge type negative ion generator 17 to generate negative ions by a DC power source in a casing, the DC power source of a control circuit 22 to control the combustion or the like of the petroleum fuel combustion heater supplies the power from a commercial power supply 9 via an isolation transformer 10. The DC power source to supply the power to the discharge type negative ion generator 17 is not commoditized with the DC generator of the control circuit 22, but directly connected to the commercial power supply 9 via a diode 20 for DC conversion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172328-A (JP)
Title: Fastener
Inventor: WAKAI TAKAO
IPC: F16B25/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener capable of adhering and fixing a body part thereof and timber after completion of driving and screwing the fastener, not staining an outer surface of the timber, and not generating looseness and noises of a jointed timber with the elapse of time.  <P>SOLUTION: This fastener is a semi thread type screw 1 having a head part 4 capable of engaging with a driver bit on one end side of the body part 2 and tip part 5 on another end side, and provided with screw 6 from a middle of the body part 2 over the tip part. Delayed heat reactivation type adhesive 8 which melts after completion of screwing by friction heat generated during screwing of the screw 1 is applied on a blank part 7 without the screw 6 on the body part 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004111639-A (JP)
Title: Capacitor
Inventor: HOJUYAMA IZUMI
IPC: H01G11/52
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized or high-capacity capacitor, which absolute dry treatment process and hardly causes short-circuit trouble due to the permeation of metallic particles.  <P>SOLUTION: A fine porous membrane, consisting of a crystalline thermoplastic resin having a crystallizing melting point of 175-300°C or an amorphous thermoplastic resin having a glass transition point of 175-300°C which are having an average hole size of 0.01-5μm, a thickness of 10-50μm and a porosity of 20-95%, is employed for a separator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105864-A (JP)
Title: Method, catalyst and equipment for decomposing halogenated aromatic hydrocarbon
Inventor: SUGANO SHUICHI
IPC: C07C25/06
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To decompose a halogenated aromatic hydrocarbon at one step without producing harmful by-products.  <P>SOLUTION: A gaseous halogenated aromatic hydrocarbon is decomposed and converted into a hydrogen halide, carbon monoxide and/or carbon dioxide by adding hydrogen and steam to the gaseous halogenated aromatic hydrocarbon and bringing the hydrogen/steam-added hydrocarbon at a temperature of 300-600°C into contact with a catalyst obtained by depositing at least one active component selected from among Mo, W, Cr, Fe, Co, Ni, V, Pt, Pd, Rh and Ru on a carrier consisting of any of alumina, alumina-silica and mordenite. The gaseous halogenated aromatic hydrocarbon can be converted at one step into a hydrogen halide, carbon monoxide and/or carbon dioxide by adding hydrogen and steam to the gaseous halogenated aromatic hydrocarbon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118231-A (JP)
Title: Print server
Inventor: TANIMOTO YOSHIFUMI
IPC: B41J29/38
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate selection of printers; and to execute printing in parallel by a plurality of printers by grouping the printers for printing print data when connecting the plurality of printers to a print server.  <P>SOLUTION: The print data is outputted to the selected printer by selecting the available printer in a selected group by selecting either group in classifying the plurality of printers P11, P12, P13, etc. into a plurality of groups. In this case, the plurality of printers are allowed to print in parallel by dividedly outputting one print data to the plurality of selected printers, and the plurality of printers are respectively allowed to print the same print data in parallel by outputting the same print data to the plurality of respective selected printers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113280-A (JP)
Title: Coverlet for kotatsu designed for chair use
Inventor: ODA KEIZO
IPC: A47G9/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coverlet for a Kotatsu designed for chair use preventing drafts from intruding into the Kotatsu by using not a special chair but an ordinary chair in the coverlet covering the Kotatsu allowing a person to enter in a seated state on the chair.  <P>SOLUTION: This coverlet is obtained by sewing skirts 2 and 2 and upper skirts 3 and 3 to the edges of an upper surface part 1 put on a 'kotatsu' top plate 4. The skirts 2 are formed by extending skirt pieces 7 and 7 along the respective sides with the corners of the Kotatsu top plate 4 as the centers and suspended to the floor surface. The width dimension of the skirt piece 7 is enlarged toward the lower side so as to be stacked on the lower end part of the adjacent skirt 2, and the width dimension of the skirt upper part is reduced and forms a space 6 toward the adjacent skirt 2, and the upper skirt 3 is provided for closing the space 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128550-A (JP)
Title: Scene classification apparatus for moving picture data
Inventor: SUGANO MASARU
IPC: H04N19/134
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scene classification apparatus that uses features of moving pictures and features of audio attached to the moving pictures to classify non-compressed or compressed moving picture data into various scene types with high accuracy at a low cost.  <P>SOLUTION: When moving picture data are compressed data, the motion intensity, the motion space distribution, and the moving direction histogram of the data are detected by using a value of a motion vector of a predicted coded image existing in each shot, on the basis of them and the shot density, each shot of the moving picture data are classified into a moving scene, a static scene, a slow scene, a highlight scene, a zoom scene, a pan scene, and a commercial scene or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125200-A (JP)
Title: Refrigerant recovering device and refrigerant recovering method using this device
Inventor: YUZAWA JIRO
IPC: F25B9/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and portable refrigerant recovering device for easily and inexpensively recovering a refrigerant existing in a used domestic refrigerator or a freezing circuit of an extremely low temperature freezer using a low boiling point refrigerant, and a method for recovering the refrigerant by using this refrigerant recovering device.  <P>SOLUTION: This refrigerant recovering device has a refrigerant recovering tank for housing activated charcoal for adsorbing the refrigerant. The recovering tank is provided with a freely attachable-detachable cover. The activated charcoal is wrapped with nonwoven fabric having meshes finer than a particle diameter of the activated charcoal. This refrigerant recovering device is connected to the freezing circuit, and after vacuum-exhausting and discharging gas in the refrigerant recovering tank before recovering the refrigerant of the freezing circuit, the refrigerant is adsorbed to the activated charcoal, and is recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126846-A (JP)
Title: Method for processing version-up supporting work bench and its structure, and conversion dictionary to be used for same
Inventor: HASHIMOTO SHIGEKAZU
IPC: G06F9/44
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the standardization and uniform reliability of a converting operation in performing the transition of resources having various functions to high-order version, and to support all the processes of the converting operation, and to realize the automation of reprocessing and the utilization of history information.  <P>SOLUTION: A method includes a conversion dictionary registration processing (1), a conversion source selection processing (2), a conversion dictionary selection processing (3), batch conversion or partial conversion processing (4), conversion history information extraction processing (5), execution confirmation processing (6), an error presence/no presence decision processing, and restoration processing (7), a history information data base 11, multi-language corresponding dictionaries 20A to 20C, and a source 30 to be converted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121498-A (JP)
Title: Doll
Inventor: OBITSU SABUROU
IPC: A63H3/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doll capable of not unsteadily having a standing posture by itself without the use of an exclusive stand.  <P>SOLUTION: A cylindrical recess hole 31c is provided on a sole face 31a of the doll. A cylindrical magnet 41 is embedded in the recess hole 31c. The sole face 31a or the like is fixed on an iron plate 43 or the like, a member to be fixed, via the magnet 41, wherein a foot part 31 wears a high-heeled shoe 42 and the magnet 41 is provided on the sole face 31a nearer to a toe 31b with a wider contact area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151958-A (JP)
Title: Etching termination detecting apparatus and method
Inventor: YI HUN JUNG
IPC: H01L21/00
Filed: 2002-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a facility etching termination detecting apparatus and an etching termination detecting method, for detecting a termination point in a plasma treatment for a wafer. SOLUTION: The etching termination detecting apparatus includes a diffraction grating 220 for decomposing a plasma beam generated in a treatment chamber 100 of plasma-etching facility into a plurality of optical signals with different wavelengths; a CCD 230 made up of unit conversion elements having each intrinsic address for receiving the optical signal and converting it into a corresponding electrical signal, an A/D converter 240 for converting the electrical signal from the CCD 230 into light intensity data and generating the light intensity data and the intrinsic address data of the unit conversion element;  and a signal-computing unit 300 for providing the optical intensity data in real time from a controller 400, which distinguishes the optical intensity data and the intrinsic address, comparing the intrinsic address with a previously set value corresponding to the wavelength, until the intrinsic address becomes the last address and storing the optical intensity data, when these agree with each other.
Patent JP-2003206698-A (JP)
Title: Coated steel pipe-made rock bolt
Inventor: SHINODA KENICHI
IPC: C23C2/06
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion type coated steel pipe-made rock bolt high in durability and reliability and reducing a construction cost by using a raw material superior in anticorrosion.  <P>SOLUTION: The lock bolt composed of a hollow body, whose one end is closed, attaching a fitting connected to a pressurized fluid feed source to the other end and having one or more expandable recess parts extending axially, comprises the steel pipe in which the hollow body is metal-plated on both faces. The metal plating is preferably Zn-Al-Mg-based alloy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004067984-A (JP)
Title: Resin composition, optical film and polarizer
Inventor: MORITA TAKEHARU
IPC: G02F1/1335
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition with improved strength and fluidity as well as excellent transparency and moisture permeability, and to provide an optical film obtained by using the resin composition.  <P>SOLUTION: The resin composition comprises a norbornene-based resin and a cycloolefin-based resin having a structure expressed by formula (1) (where R<SP>1</SP>and R<SP>2</SP>are each independently a functional group and either one of them has polarity; and Y represents CH<SB>2</SB>, O or S). The optical film is obtained from the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181915-A (JP)
Title: Method for manufacturing biaxially oriented polyester film
Inventor: IIDA MAKOTO
IPC: C08J5/18
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film having a flat surface reduced in the number of coarse projections and excellent in high speed take-up properties.  <P>SOLUTION: In the method for manufacturing the biaxially oriented polyester film by stretching polyester containing 0.01-5 wt.% of crosslinked polymer particles in a biaxial direction, the crosslinked polymer particles are characterized in that a particle size distribution ratio (γ) (1) is 1.3-3.5, a average particle size (2) is 0.1-2 μm, a non-circular degree (3) is not less than 3.4, the standard deviation value of the non-circular degree (4) is at least 0.16, and the biaxially oriented polyester film does not substantially contain coarse particles with a particle size of 2.5 μm or more.  <P>COPYRIGHT: (C)2003,JPO