baber/WOPTO huggingface dataset:
Patent JP-H07138114-A (JP)
Title: Insecticide composition
Inventor: NISHIDA NOBUYUKI
IPC: A01N47/48
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a useful insecticide composition, suppressing change in color and change in quality of empenthrin, safely usable in a room, comprising empenthrin and a specific thiocyano-based compound in a prescribed ratio. CONSTITUTION:This insecticide composition for clothing is obtained by blending empenthrin of formula I with a thiocyano-based compound of formula II (R is an alkyl, an alkoxy, isobornyloxy, an alkoxyalkyl or a thiocyanoalkyl; m is 0 or 1; n is 0-2; X is 0 or methylene) in an amount of >=0.5 that of the empenthrin of formula I. For example, 2-butoxy-2'-thiocyanodiethyl ether of formula III, lauric acid 2-thiocyanoethyl ester of formula IV, ethyl thiocyanoacetate of formula V may be cited as the compound of formula II. The composition has high insecticidal and insect preventing effects and excellent chemical stability (especially apt to be hardly affected by metals). The insecticide composition is applicable not only to cabinets and drawers but also to machine facilities, etc.
Patent JP-H03198822-A (JP)
Title: Germ-free cooking board
Inventor: MIYAKE TERUYOSHI
IPC: C01B39/26
Filed: 1989-12-27
Abstract: PURPOSE:To manufacture cooking boards which have a sufficient anti bacterial property with a relatively little amount of anti bacterial zeolite contained and are produced by a nearly equal method to that for conventional ones, by a method wherein an organic high molecular layer containing anti bacterial zeolite is laminated on both surfaces of a cooking board, and also an uneven pattern is formed on both surfaces. CONSTITUTION:An organic high molecular layer, which contains anti bacterial zeolite and has a thickness of about 3mm or more, is laminated on the front and rear surfaces or all over the surface of a cooking board, and an uneven pattern is formed on both front and rear surfaces of the cooking board. The uneven pattern on the front and rear surfaces of the cooking board has a surface area of about 120% of the plane surface area, and the vertical depth of the uneven pattern is preferably about 0.05-3mm. Polyethylene is mainly used for the raw material of the organic high molecular layer. Thereby, a sufficient anti bacterial property can be maintained with a relatively small amount of anti bacterial zeolite, and the cooking boards can be manufactured by a nearly equal method to that for conventional ones.
Patent JP-H10174042-A (JP)
Title: Image signal recording device and image signal recording method
Inventor: HORI TAIZO
IPC: H04N5/92
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent erasing of a digital image signal denoting required information in advance due to overwrite of the digital image signal recorded newly onto a recording area of the digital image signal denoting the required information in the case of recording by using a recording medium where the digital image signal denoting undesired information and the digital image signal denoting the desired information are recorded in mixture. SOLUTION: In the case of recording a received digital image signal, a 1st address denoting a recording position of the digital image signal given from a 1st address generating circuit 6 to a recording medium 8 is generated and a 2nd address generating circuit 7 generates a 2nd address denoting a recording position of recording data recorded after lapse of a prescribed time from a recording point time of recording data to a recording position denoted by the 1st address is generated. A detection circuit 10 detects whether or not the data have already been recorded at the recording position of the 2nd address.
Patent JP-H10176046-A (JP)
Title: Polycarbonate copolymer
Inventor: ABE MASANORI
IPC: G11B7/2534
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer capable of expressing excellent optical characteristics and sufficient heat resistance and mechanical strength by copolymerizing specific several kinds of bisphenols. SOLUTION: This polycarbonate copolymer comprises 5-95mol.% of repeating units of formula I (R<1> , R<2> are each methyl, ethyl; R<3> is a 1-6C alkyl) and 95-5mol.% of repeating units selected form repeating units of formula II (R<4> , R<5> are each H, a 1-6C alkyl, etc.; X is a group of formula III, etc.; A is a single bond, a 2-4C alkylene) and repeating units of formula IV (R<7> , R<8> are each a 1-6C alkyl, a 6-10C aryl; Y is a group of formula V, etc.). The copolymer has a reducing viscosity (ηsp/c) of at least 0.3dl/g in a 0.5g/dl concentration solution at 20 deg.C, a photoelastic coefficient of <=70×10<-13> cm<2> /dyne, and a glass transition temperature of at least 95 deg.C. The copolymer is obtained by melt-polycondensing a bisphenol compound with a diaryl carbonate in a specific ratio.
Patent JP-H11177315-A (JP)
Title: Antenna snow malting device
Inventor: TANAKA HIRONAO
IPC: H01Q15/16
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To avoid temperature rises to a heating prevention set point under operating conditions and to improve the reliability of an antenna by obtaining a control rank while referring to a control table based on environment state data detected by an environment detection part and controlling a heat source part with a control condition following the control rank, SOLUTION: A heat source control part 3 contains a control table 5 and a control processing part 6, and a control corresponding to an environment state is set in the control table 5. A control rank when wind velocity is high and temperature is low is set at high value, and a control rank when wind velocity is approximately zero and temperature is comparatively high is set at low value, for example. A heat source part 2 is controlled in accordance with the above control rank. Namely, the control rank is obtained from the control table 5 based on the temperature and wind velocity from the environment detection part 4. The control processing part 6 supplies a current corresponding to the control rank when power is supplied to the heat source part 2 based on a detection signal by a lower limit setting temperature sensor or a detection signal by a snow fall detection part.
Patent JP-2000164098-A (JP)
Title: Electromagnetic relay
Inventor: AMANO TAKAHIRO
IPC: H01H50/14
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To construct a relay in a small size and enhance the heat radiating performance of the relay. SOLUTION: An internal terminal 140a positioned inside a relay and connected electrically to a stationary contact, movable contact and electromagnetic coil, external contact terminals 141a and 142a connected to an external electric circuit, and an outer coil terminal 143a are formed in a single piece through press working, and resin molding is applied to the internal terminal 140a so that a board 150 of the relay is accomplished, and the external contact terminals 141a and 142a and outer coil terminal 143a are extended in the direction parallel with the surface 150b of the board 150. This allows thinning of the board 150 and an increase in the heat radiation amount from the board 150, which permits enhancing the heat radiating performance of the relay while its construction is miniaturized.
Patent JP-2001152573-A (JP)
Title: Internal wall substrate, and wall structure using it
Inventor: MATSUNO KICHIYA
IPC: E04F13/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an internal wall substrate to highly improve the sound insulation property and the nail holding property, and a wall structure using it. SOLUTION: The internal wall substrate 27 is provided between a framework 12 and an internal wall finishing material 29 of a wooden detached house, and the internal wall substrate 27 is formed of an inorganic amorphous substance with fiberous substance mixed therein.
Patent JP-H03200778-A (JP)
Title: Substance for inducing formation of fruit body of basidiomycota
Inventor: BEPPU TERUHIKO
IPC: C07D307/77
Filed: 1989-12-28
Abstract: NEW MATERIAL:(1R)-4,7,9-Trihydroxy-10-methoxy-8-methyl-1-phenyl-(1H)- anthra[1,2-C]-furan-3,6,11-triol of the formula, a salt thereof and an ester derivative thereof. The physical.chemical properties of the compound; solubility: soluble in acetone, chloroform, cyclohexane, benzene, methanol and water in amounts of only <1mg/ml, respectively; but well soluble in dioxane and pyridine; negative to the ninhydrin reaction; etc. USE:An agent for inducing the formation of the fruit bodies of the Basidiomycota. PREPARATION:A strain the belonging to the Streptomyces genus such as Streptomyces Sp. B-412 strain (FERM P-11004) is cultured.
Patent JP-H11155693-A (JP)
Title: Housing facility for bed
Inventor: NISHIGUCHI MITSUHARU
IPC: A47C17/54
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a housing facility of post-setting type for a bed, which can be easily attached to or taken out of an existing bed or a constructed bed, and which has no problem for using the attached containing facility when there are height differences in under space of the beds or when a frame is bent in using the bed. SOLUTION: A rod-shaped or cylinder-shaped supporting body Sb, which is detachably hung from a lower surface of a frame, is provided on the frame of a bed. A plane rectangular frame body B opening an front surface is formed by using a forming wall body 3 having a body 4 to be supported, which is floatably engaged inserting to a supporting body Bb, at side surfaces. The frame body B is disposed at a lower surface of the bed, in such a manner that the supporting body Sb and the body 4 to be supported are floatably engaged inserting, and disposed at a lower surface of the bed. And a box-shaped drawing body C with a bottom surface is inserted freely taking in and out from the opening section to the rectangular frame body B.
Patent JP-H11159278-A (JP)
Title: Sewer renewal shield machine
Inventor: NUMAGUCHI EISUKE
IPC: E21D9/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To excavate to lay an new sewer simultaneously with removal of an obsolete sewer. SOLUTION: A cut-through circular piping 5 for cutting through sewage in an existing old seer 1 to drain it is installed almost concentrically in the old sewer 1. A sewer renewal shield machine is provided with a shield machine body 20 cutting the outer peripheral surface of the old sewer in specified thickness, taking in the end part of the old sewer 1 to the inside from an opening part and excavating the natural ground at the outer periphery of the old sewer 1 in ring shape, an earth conveying device 20 for supplying part of excavated earth fed from a cutter head 22 in association with the excavation of the shield machine body 20, as back-filling earth for segments 4 of a new sewer built up behind the shield machine body 20, and a sewer cutting device 40 for cutting a part of the old sewer 1 taken into the shield machine body 20,  while moving along guide rails 41 fitted to the outer peripheral surface of the cut-through circular piping 5.
Patent JP-H03203952-A (JP)
Title: Curable resin composition
Inventor: ANDO HIROSHI
IPC: C08G63/60
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a curable resin composition consisting of a specific crosslinkable polyester polymer having a reactive silicon-containing group and a silanol catalyst and capable of forming a cured article having excellent mechanical characteristics, weather resistance, heat resistance and elasticity. CONSTITUTION:The objective curable resin composition consisting of (A) a polyester polymer having one or more Si-containing group containing Si bonded by OH or hydrolyzable group and capable of crosslinking by forming siloxane bond and having polymerization main chain consisting of a copolymer of A1: a lactone, preferably epsilon-caprolactone, A2: a cyclic acid anhydride, preferably phthalic anhydride, succinic anhydride, maleic anhydride or an acid anhydride derived therefrom and A3: an epoxy compound, preferably compound expressed by the formula (R' and R'' are H or 1-20C monovalent organic group) and (B) a silanol catalyst (e.g. tetrabutyltitanate).
Patent JP-H05172573-A (JP)
Title: Vibration gyro
Inventor: SANO SHIGEKI
IPC: G01C19/56
Filed: 1991-12-24
Abstract: PURPOSE:To surely support a vibrator. CONSTITUTION:By vibrating a vibrater 1 with bend and giving velocity and detecting the vibration caused by the Coriolis force Fc generated in y axis direction in the case that angle velocity OMEGA is received around z axis, a vibration gyro measures the angle velocity OMEGA. Cone shape bag holes 6 are drilled on the vibrator 1 and support pins 5 with spherical tip are coupled in the cone shape bag holes 6. By this, it is able to reduce a mechanical effect to the vibrator 1 and to be hard to receive the noize and the like due to external vibration and the like, and thus, the vibrator 1 is surely supported with the support pins 5.
Patent JP-H03198326-A (JP)
Title: Manufacturing device for semiconductor device
Inventor: AIHARA KAZUHIRO
IPC: H01L21/22
Filed: 1989-12-26
Abstract: PURPOSE:To make the temperature inside a quartz tube uniform so as to realize good heat treatment by preheating a gaseous starting material to a prescribed temperature before introducing the material to a thermal oxidation/diffusion furnace. CONSTITUTION:A gas introducing path 5a is arranged in the form of a spiral on the outer periphery of a quartz tube 1 used as a thermal oxidation/diffusion furnace between the tube 1 and a gas introducing port 5 and a gaseous starting material for semiconductor is introduced into the tube 1 from the path 5a. As a result, the material is sufficiently preheated while it is passed through the path 5a and the temperature of the material becomes almost equal to the internal temperature of the furnace 1 when the material is introduced into the furnace 1. Therefore, the temperature inside the tube 1 is made uniform and good heat treatment can be performed.
Patent JP-H07161228-A (JP)
Title: Microwave dielectric porcelain composition and its manufacture
Inventor: KATAGIRI HIROYUKI
IPC: C04B35/495
Filed: 1993-12-10
Abstract: PURPOSE:To provide a microwave dielectric porcelain composition, which can be provided with a high no-load Q (Qu) and a high dielectric constant (epsilonr) while maintaining a humidity coefficient (taur) of a resonance frequency in a practical characteristic range and to provide a manufacturing method for the microwave dielectric porcelain composition by means of burning at a comparatively low temperature. CONSTITUTION:A microwave dielectric porcelain composition contains a composition shown by a formula xBi2O3-(1-x)Ta2O5 (o0.45<x<0.55) as a major component, to which 0.05-5% by weight of V2O5 to the xBi2O3-(1-x)Ta2O5 is added to be contained. These components are produced by burning each oxide powder as a material at 825-950 deg.C. When x is 0.495 or addition quantity of V2O5 is 0.6% by weight, each Qu shows a peak. In other words, x is 0.495, V2O5 addition quantity is 0.6 % by weight, and a burning temperature is 900 deg.C, an excellent performance balance, in which Qu is 1763, epsilonr is 49.0, and taur is -35.8ppm/ deg.C, is exhibited.
Patent JP-H07301911-A (JP)
Title: Water-developing diazo base-material planographic printing plate
Inventor: JIYOAN BUERUMEERUSHIYU
IPC: B41N3/03
Filed: 1993-12-09
Abstract: PURPOSE: To provide a diazo base material image forming material for producing a planographic printing plate which may be processed with fresh water in order to remove the diazo compd. in non-exposed areas. CONSTITUTION: This image forming material is formed by constituting a hydrophilic layer which contain a hydrophilic (co)polymer or (co)polymer mixture and is cured by a hydrolyzed tetraalkyl orthosilicate crosslinking agent and photosensitive layers contg. diazo resins or diazonium salts in this order on a base. The image forming material is provided with an intermediate hydrophilic layer contg. an org. compd. having >=1 cation groups between the hydrophilic layer and the photosensitive layers. The method for producing such image forming material and the method for producing the planographic printing plate together with this material are provided.
Patent JP-H07164108-A (JP)
Title: Method and device for producing metallic slurry for casting
Inventor: FUKAI SHIGEKI
IPC: B22D25/06
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a slurry having fine and uniform non-dendritic crystal grains by rapidly cooling molten metal to half-solidified state while flowing in an inclining surface and thereafter, holding the slurry to the overheat condition. CONSTITUTION:The molten metal (m) in a molten metal holding furnace 1 is held to the temp. near the liquids. This molten metal (m) is poured on a cooling plate 2. The molten metal (m) is rapidly cooled in the half-solidified state during flowing down on the cooling plate 2 to promote the generation of the crystal nuclei. Successively, this half-solidified metal is heated during flowing down on the overheating plate 3 and the growth of the crystal nuclei is promoted and introduced and incorporated into a mold 41 in a heating furnace 4 as the half-solidified metal state from a flow-down port 32 of the heating plate 3. The half-solidified metal is held for a prescribed time at the solid-liquid coexisting temp. in the mold 41 to promote good spheroidizing of the fine crystal grains and the metallic slurry for casting can be obtd.
Patent JP-H06158107-A (JP)
Title: Injection-molding composition
Inventor: NAGAREGO JIRO
IPC: C04B35/00
Filed: 1992-11-28
Abstract: PURPOSE:To improve the heat stability in kneading and molding while maintaining the characteristic of the injection-molding composition by incorporating a specified amt. of antioxidant into the composition. CONSTITUTION:This injection-molding composition consists of a metal powder or ceramic and an org. binder consisting essentially of polyactals, and 0.01-0.5wt.% of an antioxidant is incorporated into the composition based on the weight of the binder. The org. binder is preferably composed of >=1 kind of org. compd. selected from 30-60% of polyacetals and 40-70% of >=1 kind of org. compd. selected from polyalkylene glycol, waxes, higher aliphatic acids and higher aliphatic amines. 2,6-di-t-butyl-4-methylphenol, 2,2'-methylenebis(4- methyl)-6-t-butylphenol, etc., are, used for the antioxidant.
Patent JP-H03200456-A (JP)
Title: Car washing machine control method
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1989-12-28
Abstract: PURPOSE:To prevent brushes from coming in contact with an antenna at the time of washing a vehicle with the antenna for radio equipment fitted at its rear part by detecting a rear window starting position by a car height detecting means for detecting the car height prior to a top brush and side brushes, and after the specified time, moving these brushes back. CONSTITUTION:In the car washing machine with an upper drying nozzle 13, a top brush 14 and a bilateral pair of side brushes 15 movably provided at a gate-like washing machine body 12, there is provided with a car height detecting means 16 for detecting the height of a vehicle 11 prior to the respective brushes 14, 15. At the time of washing the vehicle 11 with an antenna for radio equipment 17 fitted thereto, an antenna mode is set before starting cleaning. When the car height detecting means 16 detects the start position of the rear window part 11B of the vehicle 11, the distance from the travel starting position of the washing machine body 12 and the vehicle height value at that time are memorized, then the escape timers of the top brush 14 and side brushes 15 are respectively set, and after the time-up of each timer, the respective brushes 14, 15 are moved back.
Patent JP-H07163996-A (JP)
Title: Treatment of sewage and sludge
Inventor: SARUI KIICHIRO
IPC: C02F11/02
Filed: 1993-12-15
Abstract: PURPOSE:To treat even an org. undissolved sludge by subjecting sewage and sludge to solid-liq. separation, treating the separated solid as the org. undissolved component with an enzyme having substrate specificity for the solid and then biologically treating the enzyme-treated product. CONSTITUTION:When sewage and sludge are treated, the sewage and sludge are subjected to solid-liq. separation, and the solid as the separated org. undissolved component is treated with an enzyme having substrate specificity for the solid. The enzyme-treated product is then biologically treated. In this case, the biological treatment is conducted with a ligneous small piece consisting of 60-65% cellulose, 15-25% lignin and 11-16% of the balance water, etc., and with the diameter controlled to 0.2-5mm by removing the fine powder from the crushed raw wood. The enzyme-treated product is mixed with the liq. generated in the solid-liq. separation or the filtrate from adsorption filtration, and the mixture may be added to the biological treatment.
Patent JP-2000166609-A (JP)
Title: Shoes for fishing
Inventor: SHIGEFUJI HIDETOSHI
IPC: A43B13/22
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To keep a performance free from slipping even on a wet rocky tract with seaweed or moss by sticking a solid lubricant powder to fiber forming nonwoven fabric at a bottom part. SOLUTION: The nonwoven fabric formed by punching fibers of propylene resin, e.g. hardened by needle punch in the shape of a sole is adhered to the bottom surface of a shoe main body and fluorine-based solid lubricant powder, e.g. is stuck to the nonwoven fabric. In order to improve the sticking property, the nonwoven fabric adhered to a shoe main body is dipped for a prescribed time in a liquid obtained by dispersing PTFE solid lubricant powder subjected to chemical treatment such as removing fluorine atoms from its surface into a diluent including adhesive. When the shoe main body is taken out from the liquid after the lapse of a prescribed time and dried, the diluent is evaporated and the fluorine-based solid lubricant powder 4 is stuck to the fibers 3a via the solidified adhesive. Thus, the powder 4 is permeated to the fibers 3a inside of the nonwoven fabric to be adhered.  Since the powder 4 stuck to the fibers presents high water repellency and nonviscosity, prevention of infiltrating or sticking of water or seaweeds and a separating effect are continued.
Patent JP-2000160589-A (JP)
Title: Hydraulic control circuit for work machine
Inventor: MOTOMURA HIDETAKE
IPC: E02F3/43
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency by continuing work while avoiding interference of a work part with a cab when the work part approaches the cab at work, and stopping the work part when reaching a limiting position. SOLUTION: A hydraulic control circuit of a work machine is provided with solenoid proportional pressure reducing valves 28, 29, 30, 36 for supplying/ cutting off pilot pressure oil to control valves 17, 18, 19 on the basis of a command from a control part and solenoid directional control valves 32, 33, 35. Then, when a work part reaches an interference preventive area and a limiting position, the solenoid proportional pressure reducing valves and the solenoid directional control valves are actuated to perform stopping/avoiding operation of hydraulic cylinders 10, 11, 12.
Patent JP-H05255089-A (JP)
Title: Antiviral agent
IPC: C07D295/18
Filed: 1992-11-30
Abstract: PURPOSE:To provide a new antiviral agent having broad antiviral spectrum and exhibiting strong antiviral action and, accordingly, useful for the prevention and treatment of viral infectious diseases and effective in treating even viruses resistant to conventional antiviral agents. CONSTITUTION:The objective antiviral agent is composed mainly of a new compound of formula (R1 is alkyl, acyl, etc.; R2 to R4 are H, amino, etc.; A is N or methylene; (m) is 0 or natural number; (n) is natural number) and its salt, e.g. 1-(2-chlorophenyl)-4-(pyrrolidon-1-yl)acetylpiperazine. The compound of formula can be produced e.g. by mixing 1-(2-chlorophenyl)piperazine with 2-pyrrolidone-1-acetic acid methyl ester and reacting the components at 90 deg.C for 24hr in an argon atmosphere under stirring.