baber/WOPTO huggingface dataset:
Patent JP-H03296559-A (JP)
Title: Thermoplastic resin composition
Inventor: SUGIURA MOTOYUKI
IPC: C08L67/02
Filed: 1990-04-13
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent resistance without detriment to the heat resistance and mechanical properties inherent in polyester resin by mixing a polyester resin with a specified multiphase structure thermoplastic resin. CONSTITUTION:A polyester resin is mixed with a multiphase structure thermoplastic resin [a multiphase structure thermoplastic resin which is a grafted precursor comprising a propylene polymer (A) and a vinyl copolymer (B) obtained from a vinyl monomer containing an epoxy group and/or an acid group and another vinyl monomer and prepared by copolymerizing said vinyl monomer with at least one radical-polymerizable organic peroxide of formula I or II in propylene polymer particles or a multiphase structure prepared by melt-kneading this precursor and in which particles of at least either A or B form a dispersed phase of a particle diameter of 0.001-10mum] to obtain a thermoplastic resin composition. In formulas I and II, R1 is H or 1-2C alkyl; R2 and R7 are each H or CH3; R6 is H or 1-4C alkyl; R3, R4, R8 and R9 are each 1-4C alkyl; R5 and R10 are each 1-12 C alkyl, phenyl, alkyl-substituted phenyl or 3-12 C cycloalkyl; m is 1 or 2; and n is 0, 1 or 2.
Patent JP-H01268567-A (JP)
Title: Radiation treatment apparatus
Inventor: IFUKU AKIRA
IPC: A61N5/10
Filed: 1988-04-21
Abstract: PURPOSE:To shorten a treatment set time constituting a radiation field of radioactive rays and to prevent an operation mistake to reduce the load of an operator, by mounting a detection means for detecting the irradiation condition of every kind in the first direction on the basis of the indication input of the outside and an operation means calculating the irradiation condition in the second direction forming opposed two gates on the basis of the irradiation condition in the first direction. CONSTITUTION:Indication input enters from an operation switch 3 and the irradiation condition in the first direction is detected by a position detection part 2 of every kind while the irradiation condition in the second direction forming opposed two gates is automatically calculated on the basis of the irradiation condition in the first direction by a CPU 6 and inputted to a drive part to perform driving at the position of the irradiation condition in the second direction. Therefore, a set time constituting the radiation field of radioactive rays can be shortened and an operation mistake can be prevented by automating work and the load of an operator can be reduced. Since the shape of the radiation field is stored and this data can be reutilized, treatment efficiency can be enhanced.
Patent JP-H0625266-A (JP)
Title: 2-methyl-3-chloropropyl-cyclohexyldialkoxysilane and its preparation
Inventor: BERUNHARUTO RIRITSUHI
IPC: C07F7/18
Filed: 1993-04-26
Abstract: PURPOSE: To prepare a new 2-methyl-3-chloropropyl-cyclohexyl-dialkoxysilane excellent in reactivity and useful for the modification of silicone.  
     CONSTITUTION: This 2-methyl-3-chloropropyl-cyclohexyl-dialkoxysilane is a compd. of the formula (where R is 1-6C alkyl) is obtd. by reacting 2-methyl-3- chloropropyl-cyclohexyldichlorosilane with the corresponding alcohol. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01271446-A (JP)
Title: Thermoplastic resin composition and preparation thereof
Inventor: SAKAZUME SUEHIRO
IPC: C08L81/04
Filed: 1988-04-21
Abstract: PURPOSE:To improve compatibility between polyarylene sulfide resin and polyarylate resin and to attempt to improve mechanical and thermal characteristics by compounding a specified thermoplastic resin of a multi-layered structure obtd. from an epoxy group-contg. olefin copolymer. CONSTITUTION:A thermoplastic compsn. having excellent mechanical characteristics, impact resistance, moldability, heat resistance and dimensional stability is obtd. by compounding 99-1wt.% polyarylene sulfide resin (A), 1-99% polyarylate resin (B) (a polyester obtd. from gisphenol A and tere(iso)phthalic acid), 0.1-100 pts. thermoplastic resin of a multi-layered structure (C) which consits of 5-95wt.% epoxy group-contg. olefin copolymer and 95-5% vinyl copolymer and wherein one copolymer forms a dispersing layer having a particle diameter of 0.001-10mum, pref. 0.01-5mum, based on 100 pts.wt. components A+B and 0-150 pts. inorg. filler (D) based on 100 pts. components A+B+C.
Patent JP-H0362468-A (JP)
Title: Electric connector
Inventor: JIYON EFU OBURAIEN
IPC: H01R12/71
Filed: 1990-04-13
Abstract: PURPOSE: To prevent damage to an electric connector caused by deflection and to improve the reliability of mutual fitting contact by forming one end of a deflection spring in cantilever style elastically and separating the connector so that its deflection by a connecting pin may be limited by touching a barrier. CONSTITUTION: A pair of deflection springs 1, 2 are formed in cantilever style opposing to protective housing barriers 20, 21 made of electrically non-conductive material. The contact surfaces 8, 9 of the deflection springs 1, 2 are plated in small thickness by a metal having excellent conductivity like gold. When a contact element (connection pin) 91 is inserted between contact surfaces 8, 9, the deflection springs 1, 2 deflect outward, but their deflection is limited by the barriers 20, 21 so as to prevent any damage.
Patent JP-S61255994-A (JP)
Title: Production of high-calorie gas
Inventor: ISHIGAKI YOSHIAKI
IPC: B01D53/04
Filed: 1985-05-09
Abstract: PURPOSE:To efficiently separate and remove a low-calorie gas component etc. and to recover a high-calorie product gas at low cost, by using a PSA method for removing a low-calorie component etc., from a low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and hydrocarbon. CONSTITUTION:A low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and a hydrocarbon is passed through a pressure swing adsorption tower packed with a clinoptilite adsorbent where a low-calorie component etc., are adsorbed to obtain an intermediate product gas. The intermediate product gas is fed to a pressure swing adsorption tower packed with a porous adsorbent having organic gas adsorbing properties where a hydrocarbon component is adsorbed while H2 is discharged. The adsorbed hydrocarbon component is desorbed in vacuo to obtain a high-calorie product gas.
Patent JP-S581166-A (JP)
Title: Reciprocating driving device
Inventor: KOMATSU TERUO
IPC: G03G15/04
Filed: 1981-06-26
Abstract: PURPOSE:To carry reciprocating control over a body to be driven at a high speed with high efficienty by performing smooth starting upon forward movement and inversion upon backward movement without generating an impact when the body to be driven is put in operation, and selecting diffeent-diameter pulleys of a reciprocating driving mechanism which perform constant-speed forward movement and high-speed backward movement, and thus varying the scanning length of an optical sytem while holding the scanning speed constant according to the size of an original. CONSTITUTION:A gear 39 rotates in a fixed direction at a fixed speed. The rotation of the gear 39 is transmitted through gears 38, 37, 36, 33, and 32 to turn a crank 29 in a direction A at a fixed speed, and a single rotation of gear accomplishes a single reciprocation. As the crank 29 starts rotating, a lever 30 starts swings around a shaft 52 in the direction A and its swing is transmitted to a slider 43, which is put in linear motion to move wires 491 and 511, turning pulleys 49 and 51. The clutch 50 of the pulley 51 having a smaller diameter is energized and a clutch 48 is held unenergized, so the rotation of the pulley 51 is transmitted to a shaft 47 to turn a power pulley 28 through a coil spring 58.
Patent JP-H11294710-A (JP)
Title: Feed water heater
Inventor: TOKUNAGA KOZO
IPC: F22D1/28
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a feed water heater which can prevent the wall thickness of a vent extraction pipeline from being reduced by erosion caused by the drain contained in the vent extracted by means of a vent extractor. SOLUTION: A feed water heater 10 is provided with a feed water heater main body 1 and a vent extractor 2 incorporated in the main body 1. The extractor 2 has an extracting port 2a for discharging extracted vent and a drain separating tank 6 is connected to the port 2a. The tank 6 has a vent outlet 6a and a drain outlet 6b. One end of a vent extracting pipeline 3 is connected to the vent outlet 6a and the other end of the pipeline 3 is connected to a condenser 5.
Patent JP-S63263185-A (JP)
Inventor: ISHIKAWA YOSHIMI
IPC: B62K25/02
Filed: 1987-04-21
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-H02277601-A (JP)
Title: Bonding and working method of fire retardant lumber
Inventor: OTANI KOICHI
IPC: B27K3/52
Filed: 1989-04-19
Abstract: PURPOSE:To obtain high adhesion and to prevent the interval of lumbers from peeling even at the time of combustion by impregnating the lumber of Araucaria family with a specified partially reacted product and bonding the obtained fire retardant lumbers by an aqueous high molecular isocyanate-based or acryl resin-based adhesive. CONSTITUTION:Lumber of Araucaria family is impregnated with a partially reacted product of dicyandiamide, phosphoric acid, boric acid and water. This obtained fire retardant lumbers are bonded by utilizing any one kind of an aqueous high molecular isocyanate-based adhesive and an acryl resin-based adhesive. The aqueous high molecular isocyanate-based adhesive is an emulsion type. The dispersed medium is evaporated by clamping and heating clamping and simultaneously cross-linking reaction is progressed and thereby this adhesive is cured. The acryl resin-based adhesive is an adhesive curing type of a primer type. This adhesive is applied to the adhesive surface of the fire retardant lumber and thereafter the other body to be bonded is stuck thereon and bonded by curing the adhesive. Curing is performed by clamping or heating clamping. Thereby the fire retardant lumbers impregnated with large amounts of the fire retardant or both the fire retardant lumber and the other body to be bonded are tightly bonded.
Patent JP-H11298855-A (JP)
Title: Image data recording method, image data processing unit, and computer readable storage medium storing image processing program
Inventor: NAKAMURA KENJI
IPC: H04N9/69
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of gradation jump in the case of image processing in the image data processing unit that processes digital images such as a digital camera or a scanner. SOLUTION: Analog image data from an image pickup element 11 are converted into digital image data by an A/D converter circuit 12, an image processing circuit 13 corrects the digital image data by using a lookup table, a bit conversion processing circuit 16 limits a gradation range to covert the 16-bit gradation digital image data into 8-bit gradation digital image data and provides an output of the converted data to a display section 18 or the like and a recording device 19 records the digital image data before the image processing, contents of the lookup table and the gradation range to a storage medium.
Patent JP-H09263554-A (JP)
Title: Production of ethanol
Inventor: WATANABE YOSHIHISA
IPC: C07C29/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To solve various problem such as flow out of acid content and industrially advantageously obtain ethanol in high activity and selectivity by reacting ethylene with water in a vapor phase by using a specific catalyst having high selectivity. SOLUTION: Hydration reaction of ethylene is carried out by using a catalyst comprising a multi-component metal oxide consisting essentially of tungsten and niobium. The catalyst is obtained by impregnating a soluble niobium compound into fine powder of tungsten oxide previously molded and drying and baking the impregnation or preparing the solid from a mixed solution of tungsten compound and niobium compound by coprecipitation. An atom ratio of tungsten to niobium is preferably (100:1) to (1:100), especially preferably (10:1) to (1:10). The catalyst contains preferably 3-100wt.% oxide of tungsten and niobium. In hydration vapor phase reaction of ethylene, the catalyst is preferably used at 100-400 deg.C, especially preferably about 150-350 deg.C. The reaction pressure is preferably usually about <=100Kg/cm<2> .
Patent JP-H09265958-A (JP)
Title: Coil filament
Inventor: MINETA TAKAO
IPC: H01K1/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make the illumination intensity distribution in an illumination light field of a bulb uniform, prevent the uneven vaporization in each position of a light emitting part of a filament, and level the life by forming the filament so that the light emitting part of a coil filament on both sides is thinner than that in the central part. SOLUTION: In a filament comprising coil filaments having a plurality of light emitting parts 2, 3, 3 each wound in double coil shape in the same diameter and at the same pitch, the filament B is formed by making the light emitting part 2 of the coil filament arranged in the central part thick and the light emitting parts 3, 3 of the coil filaments arranged on the outside thin. Further, by melting the both end parts (b) of the light emitting parts 2, 3, 3 by the appropriate amount, the filament having uniform illumination distribution in the illumination light field is obtained.
Patent JP-H09291418-A (JP)
Title: Polyester fiber for forming watermark pattern
Inventor: AKASAKI KUNIO
IPC: D06M101/16
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber for forming a watermark pattern, capable of being rapidly dissolved and removed by a usual alkali weight reduction treatment and easily forming the watermark pattern on a woven or knitted fabric. SOLUTION: This polyester fiber for forming a watermark pattern consists of a copolyester obtained by copolymerizing ethylene terephthalate as a main repeating unit, 1-5mol% isophthalic acid component containing a metal sulfonate group based on the total acid components and 5-25wt.% polyalkylene glycol based on the weight of the polyester. The fiber has >=2g/d tensile strength, is insoluble to water, and dissolves or decomposes within 10min by immersing in an aqueous solution of sodium hydroxide and treating under such alkali weight reduction conditions that concentration of sodium hydroxide is 10g/l, bath ratio of 1g fiber to 40ml aqueous sodium hydroxide solution is 1:40, and treating temperature is 100 deg.C.
Patent LT-2013047-A (LT)
Title: Pulse diagnostic device
Inventor: SAFIN AYDAR
IPC: A61B5/00
Filed: 2013-05-17
Abstract: Pulse diagnostic device includes pulse wave sensor (1), signal processing unit (2) and recording device (3). Pulse wave sensor (1) has a hollow casing (4) and the measurement of the nozzle (5), with a shift in the axial direction relative to each other, an open acoustic chamber (6), a microphone (7), and a load cell (8). A new is that on a cover (4) of a pulse wave sensor (1) positioned ring (11) which consists of a three-color light-emitting diodes, which are within a three-level comparators (10) connected to a load cell (8). To inside wall of cover (4) of a pulse wave sensor (1) is attached a miniature speaker (12) connected through an opening (13) of a cover (4) outside and a signal processing unit (2) with a microphone (7). Pulse wave sensor (1) has a pushbutton switch (14) for recording a pulsegrama to a recording device (3), which is fixed on the inner cover (4) wall. Signal processing unit (2) built-in pulse wave sensor (1) enclosure (4) and wire and by wires (15) and (16) connected to a recording device (3).
Patent LT-2014040-A (LT)
Title: Highly dispersed emulsion based on water and water - insoluble substances and method for producing same
Inventor: KLESHKANOV IVANOVICH VLADIMIR
IPC: B01F23/00
Filed: 2014-02-13
Abstract: The present invention relates to the field of creating highly dispersed emulsions, the physical and chemical properties of which remain stable over time, from water and water-insoluble substances, in particular water/hydrocarbon emulsions, and of producing environmentally-friendly fuel additives which may be of interest in the chemical industry, the food industry, the housing and utility sector, highway construction and the use of automotive technology. The proposed invention further relates to the field of processing and recycling water-insoluble substances, oil residues, hydrocarbon components and water-containing components (oil-contaminated waters, spent cutting fluids, etc.) and can be used in the processing and use of liquid and resinous hydrocarbon waste (oil, fuel oil, diesel fuel, vegetable oils, mineral oils, oil sludges, fuel oil sludges, paraffins, asphaltenes, etc.). The method for producing temporally stable water/hydrocarbon emulsions and environmentally-friendly fuel additives from water and a hydrocarbon component consists in purifying the latter of mechanical impurities, followed by mixing in a disintegrator, in hydrodynamic microvortex structures. The product of mixing is simultaneously broken down and homogenized in the disintegrator, wherein the maximum size of the particles of the dispersed phase is not greater than 10 mkm and the average size is 0.01-1 mkm. Emulsifiers can be added to the water/hydrogen emulsion to increase temporal stability. The total water content in a combustible and temporally stable water/hydrocarbon emulsion can vary within a range of 1-95%. Meanwhile, noxious emissions are reduced by 5-1000 times. The water used can be oil-contaminated waters, energy-bearing aqueous run-off, spent cutting fluids or process water.
Patent MX-9203940-A (MX)
Inventor: DUYVESTEYN WILLEM P C
IPC: C22B3/14
Filed: 1992-07-03
Abstract: A hydrometallurgical method comprising a leaching operation is provided for recovering copper from particulate copper sulfide flotation concentrate containing at least about 20% copper by weight, a significant portion of the copper in the copper sulfide concentrate being in the cuprous state. The copper sulfide flotation concentrate in the finely divided state is subjected to leaching with an alkaline solution of ammonia plus ammonium sulfate of concentration ranging from about 30 gpl to 150 gpl of ammonia and about 25 gpl to 200 gpl of ammonium sulfate at a temperature ranging from about 10 DEG C to 95 DEG C, preferably about 20 DEG C to 40 DEG C, the amount of sulfide concentrate in the leaching solution ranging from about 25 gpl to 500 gpl proportioned at least stoichiometrically to the ammonia concentration of the leaching solution. The sulfide concentrate is leached under substantially ambient pressure while continuously aerating the solution for a time at least sufficient to dissolve the cuprous copper and oxidize it to the cupric state while avoid or substantially minimizing the oxidation of sulfide sulfur to sulfate, and thereby obtain a filtrate containing at least about 15% of the total amount of copper in the concentrate and provide a washed residue containing at least about 20% copper by weight comprised substantially of cupric sulfide. The copper in the leaching solution after further processing is subsequently recovered by electrowinning. The residue can be further treated in a smelter to recover copper therefrom or upgraded by subjecting the residue to conventional flotation and provide a secondary flotation concentrate containing at least about 30% by weight of copper. <IMAGE>
Patent MX-9204722-A (MX)
Title: Proceso para la recuperacion de hidrocarburos c2+or c3.
Inventor: BERNHARD DENNIS PATRICK
IPC: C07C7/00
Filed: 1992-08-14
Abstract: Un proceso para enfriar, separar la fase rectificar y purificar una corriente de gas de alimentación que contenga un hidrocarburo para recuperar un producto pesado de hidrocarburo, en donde una cantidad predominante de la refrigeración para el proceso se provee desde un refrigerador de un solo circuito de recompresión del vapor, empleando un refrigerante mezclado.
Patent MX-9303559-A (MX)
Inventor: SHABER STEVEN HOWARD
IPC: A01N55/00
Filed: 1993-06-15
Abstract: Fungicidal and herbicidal compounds are disclosed having the formula   <CHEM>  wherein X is (C6-C10)aryl optionally substituted with up to three substituents which are independently hydroxy, halo, nitro, trihalomethyl, cyano, (C1-C4)alkyl, (C1-C4)alkoxy, (C1-C4)alkylthio, (C1-C4)alkylsulfinyl, (C1-C4)alkylsulfonyl, (C1-C4)alkoxy(C1-C4)alkoxy, (C1-C4)alkylcarbonyl, (C2-C8)alkenyl, (C2-C4)alkenyloxy, (C2-C8)alkynyl, (C2-C8)alkynyloxy, phenyl, phenyl monosubstituted with halo, alkyl or alkoxy, phenoxy or phenoxy monosubstituted with halo, alkyl or alkoxy; or a 5 or 6 membered heterocyclic ring having up to three different hetero atoms selected from nitrogen, oxygen and sulphur and optionally substituted with up to two substituents which are independently (C6-C10)aryl or halo; or X is substituted with -O- at the 2-position to complete a lactone with W; Q is 1-(1,2,4-triazolyl) or 4-(1,2,4-triazolyl) optionally substituted with up to two substituents which are independently halo, (C1-C4)alkyl, nitro, cyano, mercapto or (C1-C5)alkylmercapto; Z is cyano, alkoxycarbonyl, (C1-C12)alkyl, halo(C1-C12)alkyl, (C2-C8)alkenyl, halo(C2-C8)alkenyl, (C2-C8)alkynyl, (C3-C8)cycloalkyl, (C5-C8)cycloalkenyl, (C3-C8)cycloalkylalkyl, (C6-C10)aryl, (C7-C11)aralkyl, heterocyclyl or heterocyclyl(C1-C4)alkyl, provided X and Z are not heterocyclyl at the same time; W is -OK, -OR, -OR'OR'', -OR'Y, -OR'COOR'', -OR'OCOR'', -NB2, morpholinyl, piperidinyl, piperidinyl substituted with (C1-C4)alkyl, or an oxygen completing a lactone when joined with X; B is hydrogen, (C1-C12)alkyl, hydroxy(C3-C5)alkyl or (C2-C6)alkenyl; R is (C1-C12)alkyl, X, (C3-C8)alkenyl, (C3-C8)alkynyl, (C3-C8)cycloalkyl(C1-C5)alkyl, cyano(C1-C5)alkyl, hydroxy(C2-C4)alkyl or epoxy(C1-C5)alkyl, all of which are optionally halogenated, or is hydrogen; provided that when Z is phenyl, W is not NB2 and when Z is methyl, W is not methoxy;     R' is (-CH(CH3)-)p(-CH2-)n or (-CH2-)qCH=CH(-CH2-)m;     n is an integer from 0 to 6;     p is 0 or 1, provided n and p are not both 0;     q and m are each independently integers from 0 to 3; R'' is (C1-C6)alkyl, X, Y-(C1-C4)alkyl or (C1-C2)trialkylsilyl(C1-C4)alkyl, all optionally halogenated, or hydrogen; and Y is phenyl, naphthyl, piperidinyl, triazolyl, pyrazinyl, phthalimido, morpholinyl, pyridyl, thienyl, furyl or (C3-C8)cycloalkyl, all of which may be optionally substituted with the substituents defined for X; and the agronomically acceptable enantiomorphs, acid addition salts and metal salt complexes thereof. Processes for making the compounds are also disclosed.
Patent MX-9504090-A (MX)
Title: Carrier track system for independent and/or synchronized operation of a multi-section telescopic boom structure.
Inventor: HADE DONALD C JR
IPC: B66F9/22
Filed: 1995-09-25
Abstract: A carrier track system for a multi-section telescopic boom structure having a base section, a mid section and a fly section. A pair of flexible tracks carrying flexible hydraulic hoses and electrical cables are positioned within the base and fly sections and are respectively connected between the inner end of the mid section and the bottom wall of the base section; and the inner end of the mid section and the bottom wall of the fly section. A pair of spaced, longitudinally extending channels are positioned within the base and fly sections for guiding the flexible tracks, reinforcing the side walls of the base and fly sections, providing housing for fixed hydraulic and electrical conduits, and providing a support for the wear pads on the inner end of the mid section. A dual rod hydraulic cylinder is connected between the telescopic boom section so that each section can be selectively operated independently, or in a synchronized or proportional manner relative to each other.