baber/WOPTO huggingface dataset:
Patent JP-S60193630-A (JP)
Title: Hollowed molding made of thermoplastic polyester having light-shielding property
Inventor: MUSHIAKI NAOHIKO
IPC: B29C49/08
Filed: 1984-03-15
Abstract: PURPOSE:To mold a molded shape excellent in design properties at a color viewpoint and light-shielding properties smoothly at production speed the same as conventional devices by constituting the main body of a repeated unit of ethylene terephthalate, compounding a mica component and a titanium dioxide component at specific weight % and manufacturing blow moldings consisting of a thermoplastic polyester resin. CONSTITUTION:A thermoplastic polyester resin consists of polyethylene terephthalate, the main body of a repeated unit thereof is constituted by the ethylene terephthalate, and a titanium dioxide component extends over 0.5-3.0pts.wt. and a mica component 50wt% or higher to the 100pts.wt. thermoplastic polyester resin regarding the titanium dioxide component and the mica component. Anatase type or rutile type fine powder in approximately 0.1-0.5mum grain size is used as it is as the titanium dioxide component, and provides hollowed moldings made of thermoplastic polyester with light- shielding characteristics. The mica component improves biaxial oriented blow molding properties deteriorated by the compounding of said titanium dioxide component, and mica powder in approximately 2-100mum is utilized normally.
Patent JP-S57164516-A (JP)
Title: Manufacture of magnetic bubble element
Inventor: HIDAKA YASUHARU
IPC: G11C11/14
Filed: 1981-04-03
Abstract: PURPOSE:To permit mass production by a method wherein an magnetizing layer facing internally having grid constant smaller than that of a bubble holding layer is formed on the surface of the bubble holding layer and ion implantation is applied to the layer after forming a pattern mask on the layer to form a pattern facing magnetization to the internal face. CONSTITUTION:A bubble holding layer 2 is formed on a substrate 1 and an internal face magnetizing layer 6 having grid constant smaller than that of the layer 2 is formed on the whole surface of the layer 2 by a vapor growth epitaxial method suitable for making a thin film on the surface of the layer 2 and moderate ion implantation is applied to the layer 6 through a pattern mask 5 formed on the layer 6 and a transfer pattern formation layer 3 facing magnetization to the internal face is formed on the surface of the layer 2. In this way, the formation of the layer 3 becomes easy and mass production is permitted.
Patent JP-H08247207-A (JP)
Title: Vibration isolator
Inventor: KOJIMA HIROSHI
IPC: B60K5/12
Filed: 1995-03-09
Abstract: PURPOSE: To reduce the manufacturing cost while the high performance and miniaturization is realized. CONSTITUTION: An inner cylindrical metal piece 14 is arranged inside a bracket 12, and an elastic body 16 is arranged between the inner cylindrical metal piece 14 and the bracket 11. A shake orifice 36 communicates a main liquid chamber 34 with a first sub liquid chamber 38, an idle orifice 48 communicates the main liquid chamber 34 with a second sub liquid chamber 50, and a resin flow-in preventing cover 30 is fitted to the elastic body 16. A second diaphragm 46 is formed between a recessed part 44 to constitute the second sub liquid chamber 50 and the upper left side of the elastic body 16. The second diaphragm 46 is of higher rigidity than that of a first diaphragm 26 which is an inner wall of the first sub liquid chamber 38.  The vibration in the low frequency range such as the shake vibration is damped by the shake orifice 36, and the vibration in the high frequency range such as the idle vibration is damped by the idle orifice 48.
Patent JP-2000248664-A (JP)
Title: Method for executing piping and wiring
Inventor: SATOMURA SATORU
IPC: E04B2/56
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To shorten a time period required for reforming and to reduce costs required for the same, by vertically providing pipelines and wiring accessories connected to sanitary installations between columns adjacent to each other, in a concealed state. SOLUTION: A closet 6 surrounded by columns 2 to 5 is defined in a room 1 in a two-storied house under construction. Then, second-floor beams are fixed between the columns 2 to 5, and a floor member 7 of the closet 6 is fixed to the second-floor beams, followed by fixing internal wall members 8, 9, 10 to spaces between the columns 2, 4, the columns 3, 5, and the columns 4, 5, respectively. Further, terminals of a water supply pipe 11, a hot-water supply pipe 12, a drainage pipe 13, and electric cores are vertically extended from a first floor, and the terminals are positioned slightly below the floor member 7.  In addition, a sill member for concealing the terminals of the water supply pipe 11, the hot-water supply pipe 12, the drainage pipe 13, and the electric cords 14 is fixed to a location between the columns 2, 3, and a head jamb member 15b is fixed to a location over the sill member. Thus, a construction period of reform for providing sanitary installations can be shortened, and construction costs thereof can be reduced.
Patent JP-S59175355-A (JP)
Title: Small-sized motor
Inventor: FUJISAKI KIYONORI
IPC: H02K5/14
Filed: 1983-03-25
Abstract: PURPOSE:To effectively contact a brush with a commutator by arranging the fulcra of the brush at the opposed positions at both sides of a rotor longitudinally of a motor casing, thereby reducing the variation in the pressure of the brush. CONSTITUTION:In a motor 20, the fulcra 21, 22 of a pair of brushes 23, 24 are respectively arranged in a casing 2 to the longitudinal direction of the casing 1 similar to a pair of magnets 3, 4. A pair of linear brushes 23, 24 which make contact with a commutator 11 are engaged at the fulcra 21, 22 at the bases 23a, 24a and fastened as coiled springs. The distances between the fulcra 21, 22 and the contacting positions of the brushes 23, 24 with the commutator 11 becomes long, and the variations in the pressures of the brushes 23, 24 become small.
Patent JP-S56147749-A (JP)
Title: Preparation of succinosuccinic acid dialkyl ester
Inventor: UMEMURA YOSHIO
IPC: B01J31/00
Filed: 1980-04-18
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for quinacridone pigment in high yield in high selectivity, by condensing a succinic acid dialkyl ester in a specific mixed solvent in the presence of an alkali metal alcoholate, followed by neutralization.  
     CONSTITUTION: A succinic acid dialkyl ester (e.g., dimethyl succinate, etc.) is condensed in a mixed solvent of an aromatic hydrocarbon (e.g., benzene, etc.) or aliphatic hydrocarbon (e.g., hexane, etc. ) and N-methyl-ε-caprolactam in the presence of an alkali metal alcoholate at 70W150°C. The reaction product is neutralized with an inorganic acid, e.g. sulfuric acid, etc., to give succinosuccinic acid dialkyl ester (cyclohexa-1,4-diene-2,5-diol-1,4-dicarboxylic acid dialkyl ester). The amount of the alkali metal alcoholate used is 0.8W2mol based on 1mol of the raw material ester. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08217617-A (JP)
Title: Cosmetic material
Inventor: EMURA TOMOKO
IPC: A61K8/00
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a cosmetic material excellent in transparency and skin fineness, having no glittering appearance and UV-ray protection effect and containing barium sulfate and needle-like titanium oxide and/or a UV absorber. CONSTITUTION: This cosmetic material contains 1-50wt.% barium sulfate and 1-30wt.% needle-like titanium oxide and/or a UV absorber (e.g.; p-aminobenzoic acid) as effective ingredients. The particle size of the needle-like titanium oxide is preferably 0.005-0.02μm in the minor axis and 0.01-0.10μm in the major axis. The cosmetic material is prepared in a water in oil emulsion type, an oil-in- water emulsion type, an oily type, an aqueous type, a solid emulsified type, etc., by properly adding water, an oily component, a wax, a humectant, a dispersant, powder, an antiseptic, a perfume medicine, a surfactant, a thickener, etc. The effect of solid powdery type or powdery type is inferior to some extent.
Patent JP-H08219612-A (JP)
Title: Feeding of cold blast,and cold blast device
Inventor: BARUUKU GIBOONI
IPC: F25D7/00
Filed: 1995-02-14
Abstract: PURPOSE: To ensure generation of flow of cold air without being influenced by the temperature and humidity of outside air and the like, and to aim at lowering inside temperature by absorbing the radiation heat inside a building. CONSTITUTION: An air passage 25 projecting upward from a roof 5 of a building 1 is provided, and water is ejected in the shape of shower downwardly from the upper part inside the air passage 25. By the shower, air flow 25a flowing from an upward location to a downward location inside the air passage 25 is formed. Then, air is sucked into the air passage 25 from the upper part of the air passage 25, and the air flow 25a is cooled by the heat that accompanies the vaporization of water droplets forming the shower. The water of the shower and the cooled air flow 25a are run along the side part from a ceiling 5 of the building 1, and the cooled air flow 25a is discharged from the side part of the building 1 towards the inside.
Patent JP-S55141997-A (JP)
Title: Ac motor controlling method
Inventor: SUGI KAZUHIRO
IPC: H02P27/06
Filed: 1979-04-24
Abstract: PURPOSE:To enlarge the operation maximum frequency and also to decrease a commutation voltage by decreasing induced voltage of an AC motor in accordance as a load decreases. CONSTITUTION:A main circuit comprises a rectifying circuit 41 to control voltage on an AC motor 29, a smoothing reactor 43 and an inverter circuit 44; the AC motor 29 is subjected to variable speed control by a voltage controlling circuit 51 and a frequency controlling circuit 52. Where a mean value of load current is constant or over, a voltage reference generating circuit 53 is given a voltage set normally on a speed base 54 according to a constant V/f condition. When the motor runs on a light load at a constant speed, the mean value of the load current comes below set point 55, which is not to satisfy a commutation condition, therefore the voltage reference is weakened according to a set pattern in compliance with the load current.
Patent JP-S60197683-A (JP)
Title: Pyridine derivative or its salt
Inventor: OKUJIMA HIROMI
IPC: C07D417/14
Filed: 1984-03-16
Abstract: NEW MATERIAL:The compound of formula I (Y is oxy, thio or imino; R is H or 1-4C alkyl; R' is H, halogen, nitro, cyano, amino, carboxyl, etc.). EXAMPLE:2-(4-Pyridyl)-4-[5-(3-cyano-6-methyl-2(1H)-pyridonyl)]thiazole hydrobromide. USE:A cardiotonic having high and sufficient long-acting activity. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula II (X is halogen) with the compound of formula III in a solvent such as dimethylformamide, etc., if necessary in the presence of a base such as sodium carbonate, sodium methylate, etc. at -50-+150 deg.C for 0.5-20hr.
Patent JP-S52133970-A (JP)
Title: Optically active lactams and method of preparing the same
Inventor: WAKABAYASHI TOSHIO
IPC: C07D207/26
Filed: 1976-05-06
Abstract: PURPOSE: Title compounds of formula I (the carbon atom marked * is asymmetric; R 1  is lower alkyl; R 2  is aryl); for example, 1-S-α-methylbenzyl-5oxo-2-pyrrolidinylacetic acid methyl ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11249159-A (JP)
Title: Liquid crystal cell and production thereof
Inventor: SAKURAI YUZO
IPC: G02F1/1341
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To produce a liquid crystal cell in which the arrangement of liquid crystal injecting ports is optimized so as to shorten the liquid crystal injecting time. SOLUTION: In this liquid crystal cell provided with n-pieces (n is an integer of >=2) of liquid crystal injecting ports on one side, when a distance between the terminal part of one side in a space and the center of the first liquid crystal injecting port is defined as a0, a distance between the center of i-th (i: 1, 2...n-1) liquid crystal injecting port and the center of (i+1)th liquid crystal injecting port is defined as ai and a distance between the center of n-th liquid crystal injecting port and the terminal part of one side in the space is defined as an , the relations of 0.1<a0/(a0+ai )<0.8 and 0.1<an /(an +ai )<0.8 are satisfied.
Patent JP-S51126745-A (JP)
Title: Marker generator
Inventor: MINATO TAKESHI
IPC: G01R13/30
Filed: 1975-04-25
Abstract: PURPOSE:To display markers with certain width with respect to the center of an image carrierwave and a voice carrier-wave.
Patent JP-H11246776-A (JP)
Title: Flame-retardant resin composition
Inventor: TAHIRA YASUHISA
IPC: C08K3/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition which shows an increased discharging rate and improved processability when pelletized with an extruder by incorporating (A) a thermoplastic resin with (B) a bromine compound having a degree of uniformity in a specified range and (C) an inorganic flame retardant aid in specified amounts. SOLUTION: This composition contains 100 pts.wt. component A, 1-50 pts.wt. component B, and 0-25 pts.wt. component C. Component B is represented by formula I (m, n, p, and q are each an integer of 1-6; Ar<1> and Ar<2> are each a 5-16C aromatic hydrocarbon group; Y is methylene, propylene, isopropylidene, isobutylidene, cyclohexylidene, sulfone, ketone, or a single bond; and R<1> an R<2> are each a 2-6C saturated hydrocarbon group) or formula II (m, n, p, and q are each an integer of 1-4; and Ar<1> and Ar<2> are each phenyl, tolyl, xylyl, or naphthyl) and has a degree of uniformity of 1-2.5. Component A is desirably a polystyrene resin or a polyolefin resin. Component C is desirably antimony trioxide or pentoxide, boron trioxide, zinc borate, or red phosphorus.
Patent JP-S62210035-A (JP)
Title: Method for desalting combustion exhaust gas
Inventor: MIURA YOSHIMASA
IPC: B01D53/34
Filed: 1986-03-07
Abstract: PURPOSE:To effectively desalt exhaust gas by using a high-speed diffusion nozzle to inject a fine granular-particle desalting agent with a high-speed air current into the combustion exhaust gas at 150-1,000 deg.C, hence increasing the reaction surface area, and carrying out a reaction in the optimum temp. range. CONSTITUTION:High-speed diffusion nozzles 7A, 7B, and 7C are provided in a combustion part 1a and a flue 2 on the upstream side of an electrostatic precipitator 4, and an extremely fine-particle desalting agent is supplied from powder feed vessels 8 and 9 by a blower 10 in the embodiment of a trash incinerator. Desalting agents such as CaCO3 and Ca(OH)2 appropriate for the temps. of the exhaust gas at respective sites are used. The aperture of the nozzle, injection velocity, and requisite amt. of an air stream to be injected are selected, and even extremely fine particles having high cohesive force can be diffused into a single particle. Consequently, an extremely large reaction surface area is secured, and a remarkably high efficiency in removing HC can be obtained.
Patent JP-H04286848-A (JP)
Title: Mass spectrometer
Inventor: MIURA KUMIKO
IPC: G01N27/62
Filed: 1991-03-15
Abstract: PURPOSE:To improve mass dissolution ability covering the whole range of measuring mass numbers and carry out stable measurement compared with a conventional method by altering the voltage applied to a quadrupole lens functionally by magnetic flux density generated in a magnetic field. CONSTITUTION:A mass spectrometer is composed of an ion source 1, a magnetic field 3, an electric power source 4 for the magnetic field, a quadrupole lens 7, a quadrupole electric power source 8, and a function generating means 10 and the function generation means 10 is installed between the magnetic flux density generated by the magnetic field 3 and the quadrupole lens 7 to give a functional relation between the magnetic field 3 and the quadrupole lens 7 and thus always constant mass dissolution ability covering the whole range of measuring mass numbers is obtained.
Patent JP-H11206633-A (JP)
Title: Wheel for floor nozzle of vacuum cleaner
Inventor: TAKAHASHI YOSHINARI
IPC: A47L9/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To maintain a fixed clearance between a bottom and a surface to be cleaned, prevent noise from occurring when wheels traveled on a floor, and prevent wheels from leaving scratches or traces of tires when moved diagonally or transversely by arranging long, fine projecting hairs on the entire circumferences that touch the floor by electrostatic flocking. SOLUTION: A floor nozzle body 11 is structured so as to dust by communicating with a suction pipe 14 by forming a suction recess 12 and a suction hole 13 in the center. Front wheels 15 are mounted rotatably before the suction recess 12 and rear wheels 16 are mounted behind it by shafts fixed to a floor nozzle body 11. A sealing lip 18 is fixed between the suction recess 12 and the rear wheel 16 and is made of a fixable material to produce a dust sucking force. The front wheels 15 and the rear wheels 16 are provided with a core made of a hard material because they slide with the shafts, and the entire circumferences of the cores that touch a surface to be cleaned, are covered with fine projections stuck by the electrostatic treatment of fine, relatively long fibers.
Patent JP-H09245491-A (JP)
Title: Audio filing apparatus
Inventor: KUWANO TAKASHI
IPC: G06F12/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To shorten recording time of a digital voice signal by shortening erasion time of a memory element. SOLUTION: A continuous address is applied sequentially to blocks at the same positions of chips 11-1n of a flash memory 1. An erasion demand processing part 21 of a memory erasion/writing control section 2 sets an erasion demand/erasion executing duration flag 25 based on an erasion demand from outside. An erasion start processing section 22 issues an erasion command almost simultaneously to the blocks of the chips 11-1n to be erased based on the set contents of the erasion demand/erasion executing duration flag 25 in the sequence of continuous addresses. An erasion end processing section 23 sets the erasion demand/erasion executing duration flag 25 based on an erasion end interruption from the flash memory 1.  A writing processing part 24 performs a writing into blocks of the chips 11-1n demanded for writing from outside based on the set contents of the erasion demand/erasion executing duration flag 25.
Patent JP-S58169829-A (JP)
Inventor: OYAMADA MITSURU
IPC: H01H33/66
Filed: 1982-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63218136-A (JP)
Title: Charged beam blanking device
Inventor: TAMURA YOSHIHIRO
IPC: H01J37/147
Filed: 1987-03-06
Abstract: PURPOSE:To eliminate the improper irradiation to the position other than a specific position by arranging a pair of electrodes to form a static electric field opposing each other, holding the optical axis of charged beams at the rear side of an iris member in common with the optical axis at least in one stage or more subordinately and connectively. CONSTITUTION:Two sheets of electrodes are arranged opposing each other to hold an optical axis 1, to compose the first blanking electrode 21 and the second blanking electrode 22, and an iris member 5 with an aperture is furnished between the first and the second electrodes 21 and 22, with the center of the aperture in common with the optical axis. When a static electric field is formed in the first electrode 21 in the -Y direction, the charged beams are deflected in the +Y direction, and if the intensity is not sufficient to shield the charged beams, they pass through the aperture of the iris member 5, are injected in the second electrode 22, deflected to the -Y direction, released from the second electrode 22, and reach to a sample 6. Therefore, the improper irradiation to the position other than a specific position on the sample is eliminated when the charged beams are radiated and shielded.
Patent JP-H10247354-A (JP)
Title: Disk reproducing device
Inventor: YAMANO GIICHI
IPC: G11B17/26
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of performing many troublesome operations at the time of attaching, detaching and exchanging all disk cartridges, by only one operation. SOLUTION: The device is constituted in such a manner that a stocker 2 is movable between the ejecting position capable of attaching/detaching the disk cartridges 1 altogether and the stocker housing position, and also an opening/closing button 9 is provided on a front surface panel 7. By this arrangement, when all disk cartridges 1 including the disk cartridge 1 at the reproducing position are attached, detached and exchanged and also when all disk cartridges 1 other than the disk cartridge 1 at the reproducing position are attached, detached and exchanged, the selection is allowed in accordance with the difference in the pressing operation time or the difference in the number of pressing operations of the opening/closing button in a specified time.
Patent JP-H02231909-A (JP)
Title: Rising method of submarine cable
Inventor: YAMADA NORIO
IPC: H02G9/12
Filed: 1989-03-03
Abstract: PURPOSE:To dispense with buoys at the side farther than a high buoyancy buoy by fixing the high buoyancy buoy which can hold the weight of cable from the bottom to the surface of the sea, at the rising point of submarine cable then fixing buoys to the submarine cable only ahead of the rising point and floating the cable on the surface of the sea. CONSTITUTION:A cable laying vessel advancing toward a rising point 16 while laying a submarine cable 20 changes the course at point C in front of the rising point 16. When the vessel reaches to a point E, satisfying a relation CD=CE, a high buoyancy buoy 24 which can holds the weight of cable from the bottom to the surface of the sea is fixed to the cable, then buoys 22 are fixed with 2-3m interval to the cable, thereafter the submarine cable 20 is fed out and floated on the surface of the sea 14. Then the tip of the submarine cable 20 is led to the rising point 16 where the submarine cable 20 is risen by means of a winch 18 with the buoys 22 being removed. Finally, the high buoyancy 24 is removed and the submarine cable 20 is sunk.
Patent JP-H04298795-A (JP)
Title: Standard pattern generation device
Inventor: SUZUKI TADASHI
IPC: G10L25/00
Filed: 1991-03-15
Abstract: PURPOSE:To obtain the standard pattern generation device which can generate a chord label time series with a different articulation mode without increasing the number of standard speakers as to a standard pattern generation device which generates the chord label time series with the different articulation mode by using plural standard speakers. CONSTITUTION:A weighted distance arithmetic means 11 calculates a weight distance between each of dimensional extended feature vectors of a dimensional extended feature vector time series obtained from a feature vector time series group of voices of plural standard speakers and each of the chords in a dimensional extended chord book according to weight data inputted from a weight data input terminal 10, and then outputs it as distance data. A distance minimum chord search means 12 inputs the distance data outputted by said weighted distance arithmetic means 11 and searches for the chord having the minimum distance to each dimensional extended feature vector to generate and write a chord label time series in a dictionary memory 7.
Patent JP-H02231068-A (JP)
Title: Production of acetic acid fermented liquid
Inventor: MORI AKIHIKO
IPC: C12J1/04
Filed: 1989-03-03
Abstract: PURPOSE:To obtain the title fermented liquid capable of fermenting at a higher production rate by charging crosslinked chitosan beads whose surface are attached by an acetic acid bacterium into an alcohol-containing raw material liquid and supplying air to the liquid. CONSTITUTION:Crosslinked chitosan beads whose surface are attached by acetic acid bacterium are charged into an alcohol-containing raw material liquid such as wine, sake or beer and air is supplied to the liquid to provide the aimed fermented liquid.