baber/WOPTO huggingface dataset:
Patent FR-1605531-A (FR)
Title: Anthelmintic-resin compn esp halovinyl phosphate-pvc
IPC: A61K9/50
Filed: 1965-10-29
Granted: 1979-02-23
Abstract: A particulate anthelmintic compn. consisting of, (1) 1-70% by wt. of dimethyl-2,2,-di-chlorovinylphosphate, (DDUP) and/or dimethyl-1,2-dibromo-2,2-dichloroethyl phosphate (Dibrom), in soln. in (2) a solid PVC, coated by (3) a polyhydric alcohol/natural gum and surface coated with an edible (4) moisture resistant material. Anthelmintic compns. which may be added to animal foodstuffs for control of parasites.
Patent GB-1300490-A (GB)
Title: Improvements in or relating to pinch valves
Inventor: SMETANIN ALEXANDR SEMENOVICH
IPC: F16K7/04
Filed: 1971-01-01
Abstract: 1300490 Valves TSENTRALNOE KONSTRUKTORSKOE BJURO ARMATUROSTROENIA 1 Jan 1971 170/70 Heading F2V A pinch valve comprises a unitary hose 2 defining between its flared opposite ends a pair of flow passages 3 adapted to be closed by jaws 6, 7 actuated by differential leadscrew 8 extending through an opening 5 in a flat central portion of the hose.
Patent GB-879435-A (GB)
Title: High output lighting system for a fluorescent lamp
Inventor: KOBAYASHI TAKIZO
IPC: H05B41/232
Filed: 1959-01-02
Abstract: 879,435. Supply systems for discharge lamps. TANAKA, K. Jan. 2, 1959, No. 236/59. Class 38 (4). A circuit enabling a fluorescent discharge lamp to give a higher than normal output comprises impedances Zf in each heater circuit to equalize the discharge current emitted by the ends of the heaters. The impedances are placed in the heater leads which have the higher potential and the heater voltage E# is increased to compensate for the increased impedance of the heater circuit. The heater current is most advantageously arranged at about 90 degrees to the discharge current. A circuit is described in the Specification having two ballast chokes connectible in series or parallel to give dim, normal, and high output lighting. The arrangement is stated to give two arc spots, one at each end of the heater, in place of the normal one, which exists at the higher potential end in a conventional circuit.
Patent GB-1292581-A (GB)
Title: Method of producing flexible regenerated cellulosic tubing and tubing obtained by the method
IPC: A22C13/00
Filed: 1970-01-02
Abstract: 1292581 Cellulose casing UNION CARBIDE CORP 2 Jan 1970 [6 Jan 1969 7 July 1969] 253/70 Heading A2B [Also in. Division B5] Regenerated cellulose casing are produced by extruding in the form of a tubing a viscose containing 0.1 to 14% by weight, especially 0.1 to 2.5%, based upon the dry weight of the cellulose in the viscose, of a softening antiblock additive, said additive being a fullyesterified fatty acid ester of a polyhydric alcohol, and coagulating and regenerating the cellulose in the extruded tubing. A moistureproof, gas-barrier coating may be applied to the resulting tubular regenerated cellulose casing containing the additive. The additive may be an animal or a vegetable fat or oil, e.g. castor oil. The additive may be incorporated into the viscose in a proportion of at least 2.5% by weight based upon the dry weight of the cellulose in the viscose and the resulting mixture may be extruded on to a fibrous substrate in the form of tubing. In the examples, the castor oil is blended into the viscose in the form of a 10% emulsion comprised of 600 grams of castor oil, 5,275 grams of distilled water and 125 grams of a dispersing agent consisting chiefly of a sodium salt of a sulphated methyl oleate. The emulsion is incorporated in a viscose containing 7.5% by weight of cellulose. The tubular casings of regenerated cellulose formed are glycerinated in the usual manner to soften them, the percentage of glycerin added to the cellulose ranging from 36 to 55% by weight. Each casing is coated with a moisture-proof gas barrier consisting essentially of a vinylidene chloride copolymer applied by passing the casings through a dip tank containing the coating solution. The moisture-proof-gas barrier may be applied to the outside, inside, or both surfaces of the wall of the casing. Casings so treated are especially suitable for stuffing with liver sausage, in view of the sensitivity of this material to. oxygen.
Patent GB-1065610-A (GB)
Title: 2-oxo-tetrahydroimidazole compounds and process for preparing same
IPC: C07D413/04
Filed: 1966-01-04
Abstract: The invention comprises nitric acid addition salts containing substantially equimolar proportions of 3-unsubstituted 2-oxo-tetrahydroimidazoles containing in the 1-position a thiazolyl-(2) residue unsubstituted in the 5-position and of nitric acid, and a process for the preparation of 3-unsubstituted 2-oxo-tetrahydro-imidazoles containing in the 1-position a 5-nitro-thiazolyl-(2) residue by treating a compound of the invention with an acidic agent, e.g. a mineral acid.  The nitric acid addition salts are prepared by reacting the free compound with a slight excess of nitric acid, preferably concentrated nitric acid, in the presence of a suitable solvent, e.g. acetic acid.  1 - [Thiazolyl - (2)] - 2 - oxo - tetrahydro-imidazole is prepared by reacting 2-amino-thiazole with chloroethyl isocyanate and cyclizing the resulting product by treatment with sodium hydroxide.
Patent GB-971164-A (GB)
Title: Therapeutic compositions comprising ª‡-aminoxy-alkanoic acids and derivatives thereof
IPC: A61K31/195
Filed: 1961-01-04
Abstract: Compounds of the general formula <FORM:0971164/C1/1> wherein R1 is a hydrogen atom or a C1-5 alkyl radical, R2 is a hydrogen atom or a C1-6 alkyl radical or an alkaline earth, alkali metal or ammonium cation and R3 is a hydrogen atom or a C2-5 acyl radical may be prepared by reacting the appropriate a -bromo-aliphatic acid with acetoxime to form the corresponding a -isopropylideneaminooxy aliphatic acid (racemic) which may be resolved by fractional crystallization of the ephedrine salt.  The optical isomers may be converted to the corresponding a -aminooxy aliphatic acids by steam distillation with concentrated HCl and these acids may be converted to the hydrobromides by steam distillation with 20% HBr.  The acids (in hemihydrochloride form) may be converted to the alkyl esters by reaction with the appropriate alkanol in the presence of HCl gas and to the corresponding a -acylminooxy aliphatic acids by reaction with the appropriate acid anhydride. Alkali metal and alkaline-earth metal salts of the aminooxy aliphatic acids may be prepared by reacting the acid with the appropriate alkali metal hydroxide or an alkaline-earth metal salt sodium hydroxide.ALSO:Pharmaceutical and veterinary compositions useful in the treatment of stress and mental diseases including epilepsy comprise a carrier and a compound of general formula <FORM:0971164/A5-A6/1> wherein R1 is a hydrogen atom or a C1-5 alkyl radical, R2 is a hydrogen atom, an alkaline earth or alkali metal cation (including substituted and unsubstituted ammonium) a a C1-5 alkyl radical and R3 is a C2-5 acyl radical, or a pharmacologically acceptable acid addition salt thereof.  The preferred compound is amino-oxyacetic acid hemihydrochloride and in compounds wherein stereoisomeresin occurs the laevo form is preferred to the racemic mixture.  The compositions may be in conventional unit dosage forms for oral or parenteral administration, e.g. tablets, pills, elixirs, solutions, suspensions and premixes with animal feeds.  As optional active ingredients which may be included in the compositions there are mentioned numerous reductions, e.g. barbiturates; ataractics, e.g. reserpine, ectylurea, chlorpromazine, meprobamate, prochlorperazine, promazine, azacyclonol and phenaglycodol; analgesics, e.g. aspirin, phenacetin, salicylamide, and N-acetyl-p-aminophenol; anticonvulsants, e.g. diphenylhydantoin, paramethadione, phenylacetylurea, phensuxamide, primadone and trimethadone, vitamins and chlline chloride.
Patent GB-739331-A (GB)
Title: Glass forming
IPC: C03B19/04
Filed: 1954-01-06
Abstract: 739,331. Moulding glass. CORNING GLASS WORKS. Jan. 6, 1954 [Jan. 12, 1953], No. 389/54. Class 56. In a glass-moulding apparatus generally as in Specification 674,565 wherein a charge of molten glass is centrifuged into a funnel-tube form, the glass at and immediately adjacent the junction of the funnel and tube is marvered immediately after centrifuging but while it is still workable. This may be effected by adaptation of the portion 24 of the cam surfaces 23, 24, 25 that control the movements of the distributer 17 so that the latter descends axially through the tubular portion of the mould 12 but, on being raised, is moved laterally as it reaches the junction of the tube and funnel portions of the mould as shown. On the up stroke the surfaces 24 are at an angle as shown; on the down stroke they are in vertical alignment. The speed of the distributer on the up stroke is automatically reduced during the time that it is marvering. Slight modifications are described; in one of these a spring-biased frame with which the roller 22 on the arm 16 coacts is used instead of the retractable surfaces 24.
Patent GB-985099-A (GB)
Title: Walled domed building structures and methods and apparatus for producing them
IPC: B29C65/56
Filed: 1962-01-05
Abstract: 985,099. Methods of erecting domed buildings; apparatus for forming structures in situ. DOW CHEMICAL CO. Jan. 5, 1962 [Jan. 9, 1961], No. 493/62. Headings E1A, E1S and E1V. A domed-shaped building 10 which may have a transparent closure 12 comprises chiefly a spirally wound strip or strips 16 of expanded thermoplastic polymeric material, the abutting surfaces 18 along adjacent turns being joined together to provide a unitary wall structure. A light reflective coating 14 may be provided. The materials used in the strip may be expanded, polystyrene, polyurethane or polyethylene. The simplest apparatus for constructing the building, Figs. 2, 3, comprises a support structure 30 for sealing and forming apparatus pivotally connected at the end of a boom 28 secured to a central pivot 26. The apparatus comprises knurled drive rollers 50 driven by gearing 46 of a motor, pressure rollers 60, 62 and guide rollers 90. The rollers 50 traverse the apparatus along a previously laid strip 86 or a starter strip and the strip 88 to be sealed in position is fed under a bearing roller 84 over a heat sealing element 82 which secures the strip by fusion. Rollers 102, 103 prevent contact of the strips 86, 88 in front of the element 82. The heat may activate adhesive coated on one or both strips or an adhesive dispenser such as the roll 102 made porous may be used. Alternatively a mechanical joint such as a tongued and grooved joint may be used to join the strips. As the support structure is traversed about the pivot it follows a predetermined path to form a domed building and the sealing process may deform and shape the walls. In a modified apparatus and method of construction the strip is formed in situ by bonding together and forming polymer beads. Reinforcements between the strips or as spokes supporting the top of a large building may be provided in the form of metal or plastic wire or strip or expanded sheet metal or fibre glass. Wire reinforcements may be used to provide framed openings. Spray means for the inner and or outer wall surfaces may be attached to the support structure 30 or the walls, e.g. of expanded polystyrene, may be glaze sealed by a heater plate. In other modifications the boom arrangement may be altered to produce different shaped buildings such as those having vertical walls with a domed roof or a semi-toroidal shape or even a slightly pointed domed roof. The walls may be of multi strip thickness and these or superimposed strips may be simultaneously laid. The building structures are stated to be useful for warehouses, thermally isolated enclosures, tank covers, housing for personnel or as forms for making buildings of other materials.
Patent GB-668484-A (GB)
Title: A pump, compressor or motor comprising a rotor rotatable in a housing, and provided with one or more blades
IPC: F04C2/344
Filed: 1950-01-09
Abstract: 668,484. Rotary pumps or motors. TILBURG, J. VAN Jan. 9, 1950. [Jan. 11, 1949] No. 535/50. Class 110(ii). Pairs of blades 5, connected by rods 4, are arranged in a rotor '3 which is concentric with the bore of a casing 1. One or more cam surfaces 2 is, or are, contacted by one blade as the other blade of a pair breaks contact with the surface 2. Packing pieces 6 are provided in the blades. Inlet and outlet ports 7, 8 are arranged as shown.
Patent GB-450155-A (GB)
Title: Improvements in connection with anti-dazzle lamps for motor vehicles
IPC: B60Q1/24
Filed: 1935-01-08
Abstract: 450,155. Vehicle lamps. CONNOLLY, T. R., Main Street, Castlerea, Co. Roscommon, Irish Free State. Jan. 8, 1935, No. 598. [Classes 75 (ii) and 75 (iv)] A front lamp 1, inclined towards the near side, and a rear lamp 12, inclined towards the offside, are mounted respectively in front' of, and behind, a side lamp 6 on the offside of a vehicle. The reflector 2 of the lamp 1, Fig. 1, has a longer spread on the offside than on the near side, and the near side portion 4 of the glass front is clear or frosted, the offside portion 5 being coloured, preferably green. The reflector 7 of each side lamp 6, Fig. 2, has a longer spread at the top than on the bottom, the lower portion 9 of the glass front being clear or frosted and the upper portion 10 coloured, preferably green. The offside half of the rear lamp glass is clear or frosted and the other half coloured, preferably red. The lamps are used alternatively to the head lamps 20 for preventing dazzle. The lamps 1, 12 and a side lamp 6 may be built into the offside mudguard. Specification 430,318 is referred to. According to the Provisional Specification, the front and rear lamps are provided with transparent coloured plates on the near side.
Patent GB-156656-A (GB)
Title: Improvements in or relating to gas heating stoves
IPC: F24C3/04
Filed: 1921-01-06
Abstract: 156,656. Kõmpe, H. Dec. 22, 1919, [Convention date]. Gas fires; heatradiators. - An incandescent gas fire 1 has arranged above it a radiator 2 consisting of vertical hollow elements, the arrangement and area of the heating surface of the radiator being so proportioned to the size of the fire that the combustion gases escape from the radiator to the chimney at the lowest possible temperature. The radiator may be composed of independent castiron elements, or, as shown, of two sheet-metal plates bent into zigzag shape and relatively disposed in accordance with either of the two sectional views illustrated, the aperture connecting the fire 1 with the radiator 2 being, in all cases, of the greatest cross-sectional area available.
Patent GB-1130516-A (GB)
Title: Catalysts for flameless combustion and methods of making the same
Inventor: BUDININKAS PRANAS
IPC: B01J23/26
Filed: 1966-01-06
Abstract: 1,130,516. Catalytic element for flameless combustion. GENERAL AMERICAN TRANSPORTATION CORP. 6 Jan., 1966, No. 702/66. Heading B1E. A catalytic element for use in flameless combustion comprises a porous refractory metal oxide structure and a catalyst supported in a thin layer on the surface of the structure and consisting essentially of Cr IV and Cr V oxides and being substantially free from Cr III and Cr VI oxides. The refractory metal oxide structure may be porous activated alumina beads; also mentioned are beryllia, thoria, magnesia, zincite, zerconia. The catalyst is made by providing a thin coating of a Cr III or Cr VI compound on the refractory metal oxide structure and heating the structure in an oxidising atmosphere at a temperature in the range 300‹C and 600‹C for at least two hours. The coating may be provided by soaking the element in aqueous concentrated chromic acid-dichromic acid solution or in a solution containing a water soluble chromium salt and perchloric acid. Alternatively, the element may be soaked in a solution of a chromium III or chromium VI salt, dried in hot air and then soaked in perchromic acid solution. After use, the catalytic element may be regenerated by soaking the element in a solution of aqueous concentrated perchloric acid then heating the element in an oxidizing atmosphere as above.
Patent GB-1118984-A (GB)
Title: Improvements in gravity catches
Inventor: TURNER DEREK
IPC: E05C3/14
Filed: 1966-01-07
Abstract: 1,118,984. Drop-side cots. SWISH PRODUCTS Ltd. 3 April, 1967 [7 Jan., 1966], No. 766/66. Heading A4J. [Also in Division E2] The drop-side of a cot has headed studs 19 which run in channels 17 in guide members 14 fixed one at each side to the frame, and the upper studs co-operate with gravity latches 23 (see Division E1) each having a hook 37 pivoted at 24 in a body 22 formed as an extension of a guide member 14. The parts of each latch are preferably of resilient plastics and the hook is so shaped that to engage or disengage the stud 19 in or from the hook 37, it is necessary to force it past the tip 38. To disengage the latch completely, it is then rocked sideways by means of a finger piece 36.
Patent HK-13097-A (HK)
Title: Pharmaceutical preparation and process for its manufacture
Inventor: POSTI JUHANI
IPC: A61K31/66
Filed: 1997-02-05
Abstract: A pharmaceutical prepn. for oral use comprises, as active agent, dichloromethylene bisphosphonic acid (clodronate) (I) or a pharmacologically acceptable salt, the prepn. being enteric coated with a film which dissolves at pH 5-7.2.
Patent HK-57078-A (HK)
Title: Process for isolation of antibiotic av290 and antibiotic av290-alkali metal alkyl sulfate complex obtainable thereb
Inventor: WAITE J P
IPC: A23K20/195
Filed: 1978-09-28
Abstract: This disclosure describes a reversible complex of antibiotic AV290 with an alkali metal alkyl sulfate and a process for preparing same. The complex is useful as an animal feed supplement which significantly enhances the growth rate of animals and poultry.
Patent HK-57794-A (HK)
Title: Bath for the galvanic deposition of pure gold coatings
Inventor: BRONDER KLAUS DIPL-ING
IPC: C25D3/48
Filed: 1994-06-04
Abstract: Readily bondable pure gold coatings are obtained from electroplating baths which contain 2 to 100 g/l gold as alkali or ammonium gold (I)-cyanide, 0.1 mg to 5 g/l of a soluble bismuth compound, 0 to 250 g/l of a phosphonic acid, its salts, esters or simple substitution products and/or 0 to 250 g/l phosphoric acid or its salts, but at least 5 g/l of said compound, and have a pH of 6 to 10.
Patent HU-T46564-A (HU)
Title: Apparatus for mixing heterogeneous media
Inventor: BEREZKINA NINA G
IPC: B01F7/30
Filed: 1987-01-29
Abstract: A heterogeneous mixt. of solids and liq. is formed in a cylindrical drum, with stirring derived from a main axial drive shaft shaft to a rotary drive plate which while rotating actuates connecting rods and cranks to rotate toothed cogs and a second drive plate movably coupled to the shafts of the toothed cogs. - Since the cranks are eccentrically mounted on said cogs which engage a fixed cog, the angular speed and acceleration both of these cogs and of the second drive plate vary in a repeated cycle. The cogs are all coupled with rotary shafts carrying affixed stirrer tools, which in the course of their changing rotation pattern reach all areas of the drum interior and produce varying local turbulence to promote mixing.
Patent HU-T44267-A (HU)
Title: Process for preparing new organic platinum complexes
Inventor: CHILD RALPH G
IPC: C07F15/00
Filed: 1987-01-30
Abstract: Organic-platinum complexes useful as anti-cancer agents are described.
Patent HU-T49506-A (HU)
Title: Catalyzer system for decreasing the air pollution arising from exhaust gases of vehicles
Inventor: HARRISON PHILIP G
IPC: B01J23/14
Filed: 1988-02-05
Abstract: A chromium-contg. tin oxide catalyst compsn. (A) comprises the prod. obtd. by impregnating tin (IV) oxide (SnO2) with chromium (VI) oxide (CrO3), and calcining the impregnated prod. A catalytic converter for vehicle exhaust system comprises catalyst (A). A method for (a) the catalytic oxidn. of carbon monoxide and/or (b) the catalytic oxidn. of hydrocarbons and/or (c) the catalytic redn. of nitrogen oxides in a gaseous medium comprising contacting the latter with catalyst (A).
Patent JP-2000197631-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic device
Inventor: HASHIMOTO SHINICHI
IPC: G01N29/24
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To stereoscopically scan sound wave beams and to prepare the ultrasonic three-dimensional images of high image quality by providing a rotation part provided with an ultrasonic wave array oscillator rotatable to a fixed part and rotating the ultrasonic wave array oscillator to the fixed part. SOLUTION: To the fixed part constituted of a sheath 19 provided with a spherical acoustic window on a tip part, a rotary transformer 6, a bearing 7, a rotary encoder 8 and a motor 9, the rotation part composed of an acoustic lens 2, an electronic sector array transducer (ultrasonic wave array oscillator) 3, a flexible printed board (FPC), a lead line 4 and a connector 5 is freely rotatably disposed. Then, the rotary shaft 12 of the motor 9 is connected to the rotation part and the rotation part is rotated by the drive of the motor 9. The stereoscopic ultrasonic wave scanning of a three-dimensional space is realized by ultrasonic wave beams transmitted and received to/from the electronic sector array transducer 3 simultaneously rotated by the rotation.
Patent JP-H07197021-A (JP)
Title: Organic thin-film luminescent element
Inventor: SUGATA YOSHINOBU
IPC: H01L51/50
Filed: 1994-01-06
Abstract: PURPOSE:To obtain the subject element by sandwiching the first luminescent layer contg. a specific quinoxaline deriv. as a luminescent substance and the second luminescent layer contg. a chelate compd. as another luminescent substance between an anode and a cathode. CONSTITUTION:This element is obtd. by forming, subsequently on an insulating substrate 1 such as glass by, e.g. resistance-heating vapor deposition, an anode 2 which is a transparent conductive film formed from SnO2, etc., in a thickness of about 10-300nm, the first luminescent layer 3 in a thickness of about 20-500nm contg. a quinoxaline deriv. of formula I [wherein R1 to R4 each is an alkyl, alkoxy, aryl, arom. heterocyclic, cyclohexyl, aryloxy, aralkyl, or a group of formula II (wherein X is an aryl or an arom. heterocyclic; R5 to R7 each is H, an aryl, arom. heterocyclic. or cyano; and (n) is 0 or 3)] as a luminescent substance, the second luminescent layer 4 in a thickness of about 20-500nm contg. a chelate compd. of formula III (wherein M is Al, Ga, or Zn; and (m is 2 or 3) as another luminescent substance, and a cathode 5 formed from Ag, etc.
Patent JP-S5493942-A (JP)
Title: High-level language program executing unit
Inventor: YAMAMOTO MASAHIRO
IPC: G06F9/06
Filed: 1978-01-07
Abstract: PURPOSE: To obtain a high-level language program executing unit which realizes a data processing efficiently.  
     CONSTITUTION: This unit is constituted by the first processor 1 which preforms instruction fetch and operand address development and sends a descriptor defining operand attributes such as instruction code to the second processor 2 through signal line 5, the second processor 2 which uses the instruction code and the descriptor to analyze the operand and fetches data for the operand from main memory 4 and converts this data and sends it to the third processor 3 through signal line 6, the third processor 3 which uses converted data for the operand to perform the processing defined by the instruction code and stores the processing result into main memory 4 thorugh signal line 11, and main memory 4 which stores instructions, data for operands, etc. 
     COPYRIGHT: (C)1979,JPO&Japio