baber/WOPTO huggingface dataset:
Patent JP-2002096340-A (JP)
Title: Method for manufacturing optical element
Inventor: TERAMOTO SATOSHI
IPC: B29C39/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To dispense with rotation of both of a mold and an optical element base material in a resin spreading process and to accurately form a desired resin layer even if the optical element base material, that is, an optical element has a rotary axis asymmetric shape. SOLUTION: An energy curable resin is supplied to the optical surface of a mold or the molding surface of an optical element base material, and the mold and the optical element base material are allowed to approach relatively to spread the resin under pressure to form the desired resin layer between the mold and the optical element base material. In this case, the relative approach operation of the mold and the optical element base material after the contact of the optical surface of the mold and the resin is performed by intermittent operation repeating approach and stop at a first speed or by two kinds of speed operations repeating the approach at the first speed and the approach at a second speed slower than the first speed.
Patent JP-2002095829-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can enhance attractions of game during the special game state (probability varying mode, ordinary figure time shortened mode or the like). SOLUTION: The game machine is provided with a controller which performs a control so as to allow the generation of a special game state advantageous for players when a specified display result pattern as predetermined is presented as a result of a variable display game at a display device. The controller is provided with a special game state generation means which generates a specified game state to allow the granting of a specified auxiliary game value when specified conditions are held in relation to the special game state and also provided with a story presentation display control means for performing a story presentation display advancing by stages in relation to the continuation of the specified game state.
Patent JP-2002097449-A (JP)
Title: Sealing agent composition
Inventor: MARUYAMA KOSHIN
IPC: C08K3/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing agent excellent in weather resistance, stain resistance and water-resistant adhesion. SOLUTION: The sealing composition comprises (a) an acrylate copolymer bearing a reactive group reactive with a crosslinking agent or a self- crosslinkable reactive group, which is a polymer comprising an acrylate monomer unit as a main constituting unit, and contains an acrylate monomer unit having a cyclohexyl structure in its ester moiety in a ratio of 5-50 mass% based on the total amount of all constituting units and (b) a filler.
Patent JP-2001229820-A (JP)
Title: Exposure device for forming phosphor screen in color cathode-ray tube
Inventor: IBUKI HIROAKI
IPC: H01J9/227
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device for forming a phosphor screen in a color cathode-ray tube being able to compensate such landing errors of paired side beams as being unable to be compensated by the existing compensating lenses. SOLUTION: This exposure device to form a phosphor screen in the cathode- ray tube is designed so that the side of the central axis 31 from the light source 41 to the panel 1 inclines to approach the panel 1 and that one of optical lenses 28, 42 is provided with a shape being able to relatively alter the pattern distance at the vertical axis ends against the pattern distance at the center of the panel 1 baked at the location opposing to a pair of the light beams.
Patent JP-2002106731-A (JP)
Title: Operation valve for draining oil
Inventor: YAMAMOTO NAOYUKI
IPC: F16K5/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation valve for draining oil capable of enhancing operation efficiency in a condition where it is attached in a narrow operation space. SOLUTION: The operation valve 1 is provided with a main body 2, a discharge oil guiding member 3, and a positioning nut 4. The main body 2 is provided with a valve chest 21, a connection part 22 for connecting a valve element 24 to a drain port, and an operation means 25 for operating openingly and closingly the valve 1. When the connection part 22 is screwed in to the drain port, the main body 2 is rotated to fix an attitude of the main body 2 in a point of time when the operation means 25 is brought into a position easy to be operated. The fixiation is carried out by tightening the nut 4. The guiding member 3 is directed toward a direction leading out the discharge oil to be fixed, after the fixiation of the main body 2.
Patent JP-2002122049-A (JP)
Title: System for preventing air pollution by internal combustion engine, the internal combustion engine including air pollution preventing system, and fuel treating method and device thereof
Inventor: ITO AKINARI
IPC: F02D41/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for preventing air pollution by an internal combustion engine reducing generation of nitrogen oxides, minimizing generation of particulates (PM), preventing air pollution by the internal combustion engine, and not causing negative effects on human bodies or the natural environment. SOLUTION: The internal combustion engine is composed of an engine body part 1, an air-feeding means 2, a fuel-feeding means 3, and exhausting means 4 and an operating control means 5 of the engine body part 1. In this system for preventing air pollution by the internal combustion engine 100, the air-feeding means 2 is composed to feed nitrogen enriched air to the engine body 1.
Patent JP-2002112426-A (JP)
Title: Tatami gap filling and wiring structure using the same
Inventor: YOKOYAMA KATSUMI
IPC: H02G3/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide tatami gap filling which allows keeping a fine appearance and a high degree of efficiency, and offers a high degree of flexibility in change and addition of wirings incident to extension and reconstruction and a wiring structure using the same. SOLUTION: Inside a tatami gap filling 1 of a underwall decorative material for a Japanese room decoration arranged between a wall surface 3 of a house and a side end of a straw tatami mat 5, a longitudinally directed wiring space through which a heavy current cable 2A, a weak current cable 2B or the like pass, is formed. As required, the cables pierce the upper surface of the tatami gap filling extends along the wall 3, thereupon being connected to a wall outlet unit 4A disposed on the wall surface 3.
Patent JP-2002105095-A (JP)
Title: Atp derivative and method for assay using the same
Inventor: YAMADA MAGOHEI
IPC: C12Q1/50
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate disadvantages in that operations are complicated due to the necessity of a conjugated enzyme, etc., and a considerable cost is required when the activity of a phosphoenzyme is assayed or a substance is assayed using the phosphoenzyme in clinical tests and to provide a method by which the assay can simply be carried out at a low cost. SOLUTION: When the activity of the phosphoenzyme is assayed or a substance is assayed using the phosphoenzyme, a compound in which a part of O atoms contained in the molecule of ATP are substituted with S [e.g. a compound represented by the formula (1)] can be used to produce SH groups when acting as a donor of phosphoric acid. Thereby, SH groups can be assayed to simply carry out the assay at a low cost.
Patent JP-2002110746-A (JP)
Title: Method for aligning ic of surface-mounting structure and printed wiring board
Inventor: UCHIYAMA KAZUO
IPC: H01L21/60
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple aligning method, when an IC of a surface mounting structure is mounted on a printed wiring board, using a mounter. SOLUTION: The printed wiring board, where a carbon paper is put on a region for mounting the IC of the surface mounting structure, is transported on a XY table of the mounter, and the IC is placed on the printed wiring board by a mounting head of the mounter. By measuring the positional difference between a transcription-trace of the IC electrode by the carbon paper, marked on the printed wiring board by the press resulting from the placing, and a pad for the IC of the printed wiring board, correction data on the position difference for the mounter is generated and alignment is carried out.
Patent JP-2002112517-A (JP)
Title: Motor
Inventor: HIGUCHI DAISUKE
IPC: H02K29/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To fit a stator core 16 with high accuracy using a simple constitution. SOLUTION: By bringing a magnetic board 16a1 which is farther inside than those in both end parts in the direction of lamination, among individual magnetic boards which constitute the stator core 16 composed of a laminate, into contact with a core-supporting part 12a2, the stator core 16 is held by the stator 1 side at a position closer to the center of magnetism in the direction of lamination of the stator core 16, and by that amount, errors with respect to the center position of magnetism of the stator core 16 is reduced.
Patent JP-2001220617-A (JP)
Title: Gas blowing lance
Inventor: OKUYAMA GORO
IPC: C21C5/46
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of the dust to be generated while obtaining a high secondary combustion rate and heat deposition efficiency by forming the top blown gaseous oxygen jets of a converter in such a manner that both of a hard blow and a soft blow are made possible with a gas blowing lance formed by mounting a nozzle tip having one or a plurality of downwardly facing gas ejection holes to a front end of a long-sized cylindrical body. SOLUTION: The gas ejection holes 6 are formed to a circular shape in their cross section and the root parts of the gas ejection holes 6 are provided with gas supply holes 3 for swirling which impart swirling flow to the gas jets ejected from the gas ejection holes 6.
Patent JP-2002102766-A (JP)
Title: Coating device
Inventor: MARUYAMA TERUO
IPC: B05B1/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating device capable of the high speed discharge cutting and the high precision flow controlling of various powder fluids such as of an adhesive, a clean solder, a fluorescent body, grease, coating materials, hotmelt, chemicals or foods without compressing or breaking powder in an industrial process in a field of electronic parts, household electric appliances, or the like. SOLUTION: In a small flow pump performing a combination of linear motion and rotary motion, a screw pump is formed by using the rotary motion and the displacement in the axial direction is controlled by penetrating its center shaft through the inside of the rotary shaft of the flow pump.
Patent JP-2002105124-A (JP)
Title: Method for producing porous carbon material using low molecular weight fluororesin as raw material and its use
Inventor: YAMADA YOSHIO
IPC: H01M4/583
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous carbon material by which the porous carbon material having a large amount of fine pores with a uniform pore size in a meso-pore region and therefore having a large specific surface area and a high electric capacity is produced from a fluororesin as a starting raw material. SOLUTION: This method for producing a porous carbon material, characterized by irradiating a fluororesin with gamma-ray to depolymerize the fluororesin, subjecting the obtained low molecular weight resin to a reducing defluorination reaction using an alkali metal or an alkali metal-containing solution, treating the reaction product with an acid to remove the by-produced alkali metal fluoride, and using the obtained defluorinated carbonaceous material as a carbon precursor. The carbon precursor is thermally treated at 500 to 3,000 deg.C to give the porous carbon material. Since having a large electric capacity, the obtained porous carbon material can be used as a material for electric double layer capacitors.
Patent JP-2002117981-A (JP)
Title: Organic electroluminescent element
Inventor: SEKI MIEKO
IPC: H01L51/50
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent(EL) element easy to manufacture and having sufficient luminance and excellent durability. SOLUTION: This organic EL element is provided with one or multiple organic compound layers pinched between a pair of electrodes of an anode and a cathode, at least one of which is transparent or semitransparent. At least one of the organic compound layers contains an N,N'-bis(p- hydroxymethylphenyl) benzidine derivative expressed by general formula (1), wherein, R1 indicates a hydrogen atom, a methyl group, or a methoxy group, R2 indicates a 1-4C alkyl group, the methoxy group, or an ethoxy group, and R3 indicates the hydrogen atom or the methyl group.
Patent JP-2002075609-A (JP)
Title: Hot water and steam generating device by high-frequency heating
Inventor: MUKOYAMA TOYOJI
IPC: F22B1/28
Filed: 2000-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a highly efficient heating device free from air contamination which utilizes the heat generated by the eddy current loss heat obtained by irradiating a magnetic material with electromagnetic waves output from a high-frequency transmitter, and utilizes in parallel the heat generated by the Joule's heat caused by the direct flow of a high-frequency current in a conductor. SOLUTION: High-frequency output of a high-frequency transmitter 18 and a high-frequency coil 19 are line connected by a supply feeder 20. A conductor is used as the high-frequency coil 19, and a high-frequency output current of the high-frequency transmitter 18 is supplied to the conductor, and the conductor is heated by the Joule's heat that is generated. Further, the high-frequency coil 19 made of a magnetic material is supplied with a high-frequency current to generate eddy current loss heat as well as to heat the magnetic martial by the Joule's heat.  Heated liquid 23 obtained by heating of liquid 22, water, supplied from a supply port 21 through contact with the high-frequency coil 19 is discharged 25 from an outlet 24 in a state of hot water or steam of high pressure and high temperature, and when the valve aperture of a pressure regulating valve 26 of the outlet 24 is regulated, the inner pressure rises so that the liquid is discharged 25 in a state of hot water or steam.
Patent JP-2002116400-A (JP)
Title: Optical scanning optical unit
Inventor: YAMAMOTO MASANOBU
IPC: B41J2/44
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning optical device constituted to prevent the occurrence of such trouble as to give rise to deformation and distortion in optical element parts of laser optical devices by the nonuniformity of the temperature in the device. SOLUTION: The optical scanning optical devices a1 to d1 of the image forming device having plural image carrying members a1 to d1 in order to form the images and the plural optical scanning optical devices a6 to d6 for irradiating the image carrying members a1 to d1 with scanning light in accordance with the image data consist of divided units and these units comprise first optical units au1 to du1 composed of the independent units and second optical units au2 to du2 provided with part of the optical element parts within a common housing 34.
Patent JP-2002123082-A (JP)
Title: Toner leakage preventing material and method for producing the same
Inventor: NOGUCHI AKIHIRO
IPC: G03G15/08
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive toner leakage preventing material having good sealing performance in spite of a small width, also having good property of retaining the shape and quality of a toner in a toner tank and ensuring low pulling resistance of a toner sealing film and to provide a method for producing the toner leakage preventing material. SOLUTION: The toner leakage preventing material 15, 15 is stuck to faces 4b, 4b opposite to the body 1a of a toner tank. The toner leakage preventing material 15 has a substrate 16 with a polyethylene foam layer 16a having plural closed cells obtained through an electronic crosslinking step. A polyethylene smooth layer 17 has been integrated with the surface of the polyethylene foam layer 16a by heat fusion.
Patent JP-2001142462-A (JP)
Title: Playing data analyzer
Inventor: TOUGI ATSUSHI
IPC: G10H1/38
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To give an easily connectable chord progress to playing data. SOLUTION: Melody data of a data memory are divided into phrases (#1 to #N) and are further divided into chord rhythms (#11 to #1M,∼, #N1 to #NL). Then, based on the chord sound between chord rhythm segments, the chord rhythms are coupled as necessary to make detection sigments (#11 to #1M',∼, #N1 to #NL'). Chord sound and sound name columns are extracted for every detection segment of the reconstituted chord rhythm so as to detect a melody. Then, the chord of the detection segment is determined from the detection segment and its chord sound. Then, a chord is detected based on the chord progress data stored in a chord sequence database. Then, a chord is determined by matching with the chord progress data while inspecting whether the chord to be determined is suitable s the chord at the leading or the last of a phrase or not.  When there are plural candidates for the chord progress data, a chord is determined in accordance with priority order.
Patent JP-2002122582-A (JP)
Title: Reducing substance detection device and its manufacturing method, and reducing substance detection method
Inventor: WATANABE HARUO
IPC: G01N21/78
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a reducing substance detection device for easily measuring the concentration of a reducing substance in an environment, to provide the manufacturing method of the reducing substance detection device, and to provide a reducing substance detection method. SOLUTION: The reducing substance detection device 1 comprises a compound layer 11 containing a compound that is reduced and discolored by reaction with a reducing substance, especially formaldehyde, and a base 12 that has the compound layer 11 on the surface and essentially does not react with a compound contained in the compound layer 11. The manufacturing method is used to manufacture the reducing substance detection device 1. Also, the reducing substance detection method is used to detect a reducing substance.
Patent JP-2002085860-A (JP)
Title: Flapping modelplane of non-stationary type flapping wing
Inventor: TAKATANI YOHEI
IPC: A63H27/28
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional flapping modelplane that the backbone sections of flapping wing surface are fixed and the difference between the ascent quantity acquired by stroking down of the flapping wings and the descent quantity arising by stroking up is small and then the ascent performance is poor. SOLUTION: The backbone sections of the flapping wings of this modelplane are non-fixed to minimize the descent loss arising during the stroking up of the flapping wings, by which the ascent performance is tremendously improved. In order to achieve this purpose, the conventional fixed wings, backbones and rear braces are eliminated and in turn, a material, such as a leaf spring, having elasticity is adopted for the backbone section and a main wing trailing edge material provided with a trailing edge height adjusting thread capable of freely setting the trailing edge height of the wings is connected to the rear end of this spring.
Patent JP-2002131583-A (JP)
Title: Optical fiber with holding member, semiconductor laser module, and raman amplifier
Inventor: IRIE YUICHIRO
IPC: H01S3/30
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber with a holding member that can reduce fluctuation of wavelength of a laser beam caused by change in ambient temperature and also to provide a semiconductor laser module and a Raman amplifier. SOLUTION: In the holding member-attached optical fiber A having an optical fiber 2, which is formed at the end with a diffraction grating K for reflecting light in a prescribed band of wavelength, and having a ferrule 1 in which the optical fiber 2 is inserted and held; the part where the diffraction grating K is formed in the optical fiber 2 is characteristically protruded outside from the end of the ferrule 1.
Patent JP-2002127586-A (JP)
Title: Method of recording ink jet image
Inventor: ONUMA KENJI
IPC: C09D11/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of recording an ink jet image wherein an image forming layer of an ink recording material is excellent in a speed of absorption of water-based ink and is hardly cracked or flawed and wherein the image formed is hardly blurred with moisture and further ink is hardly transferred when the materials are laid on each other, in particular. SOLUTION: In this method of recording the ink jet image, the image is recorded on the ink recording material having on a substrate the image forming layer having voids, by using a water-based ink composition which contains an oil-soluble dye and has the polymer particulates dispersed.
Patent JP-2002126120-A (JP)
Title: Tunnel automatic valve device
Inventor: UMEHARA HIROSHI
IPC: A62C37/50
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To perform test water discharge for inspecting the function including the pressure regulating function of an automatic valve. SOLUTION: An inspection control part 3 allows a test water discharge valve 38 to communicate with a drain from the secondary side of the automatic valve 10 at inspection time, and switches the valve to a position for flowing fire extinguishing water. Next, a control valve 44 for inspection is opened, control pressure is supplied to a gate control mechanism 40 of a test gate valve 11, to close the valve. Then, a pilot valve 30 is opened, and an adjustment of secondary pressure of the automatic valve 10 is started by a pressure regulating valve 12. The pressure regulating function of the automatic valve 10 is confirmed from a detecting valve of a pressure sensor 46 at this test water discharge.
Patent JP-2002130529-A (JP)
Title: Testing apparatus and testing method for air actuating valve
Inventor: NAKAGAWA MASATO
IPC: F16K37/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce time required to complete a series of characteristic tests on an air actuating valve from the beginning to end. SOLUTION: The testing apparatus for an air actuating valve which carries out tests of a plurality of air actuating valves 10 in parallel is provided with a plurality of test signal input means 3 for inputting a test signal to the air actuating valve 10, a plurality of response signal receiving means 4 for receiving a response signal which is a response to a test signal inputted to respective air actuating valves 10 by each test signal input means 3, a plurality of response signal analyzing means 5 for analyzing respective response signals on the basis of a response signal received by each response signal receiving means 4, and a plurality of response signal judging means 6 for making normality/abnormality judgment of respective response signals on the basis of an analytical result by each response signal analyzing means 5.