baber/WOPTO huggingface dataset:
Patent GB-872905-A (GB)
Title: Improvements in or relating to frames for use in two dimensional paper chromatography
Inventor: GREEN JOSEPH
IPC: G01N30/94
Filed: 1959-03-19
Abstract: The chromatography frame comprises end plates 1 and 2 arranged in parallel by means of fixed spacers 3.  Two pairs of paper supporting <PICT:0872905/III/1> <PICT:0872905/III/2> <PICT:0872905/III/3> bars 4 and 5 respectively extend perpendicularly to the end plates between opposite top and bottom corners of the plates with a floating connection with the end plates.  The ends of the supporting bars 4 and 5 are pivotally connected with carrier arms 6 running in diagonal directions along the insides of the end plates 1 and 2.  These arms 6 have bosses 7 extending through slots 8 in the end plates and fitted with bushes 9 outside the end plates and on which bear light stainless steel springs 10 to load the bars 4 and 5 for outward movement.  Each supporting bar has a series of spaced transverse slots adapted to locate the paper sheets (only one, 11, of which is shown) in spaced relationship parallel to the end plates.  The slots 12 on the bars 5 which are at the bottom of the frame when it is in use are preferably arranged to receive the bottom edges of the paper sheets 11 near the corners of the sheets and the slots 13 in the other two bars 4 are preferably arranged to receive the side edges of the sheets near the top corners.  Each supporting bar has a longitudinal bore in which a removable skewer 14 is located.  The paper sheets 1 are inserted into the frame and engaged in the locating slots 12, 13.  The skewers 14 are then inserted in the longitudinal bores in the bars, 4, 5 during which operation they will pierce holes in the sheets.  When all the skewers have been completely inserted in the bores the locking device 15 is released so that there is a tendency for the paper sheets, the corners of which are held by the skewers, to be stretched under the action of the loading springs 10 as the cam followers 17 of the carrier arms 6 are free to move outwards.  The loading by the springs 10 is such that if one of the sheets 11 is tighter than the other, the holes produced in that sheet by the skewers 14 may tear very slightly. In this way the frame can move to stretch the other sheets evenly and no further tearing will take place as soon as the strain is taken by two or more sheets.  The sheets must be loaded with their fibre axes parallel.
Patent GB-1484401-A (GB)
Title: Production of coherent strands from aqueous asbestos dispersions
IPC: D02G3/20
Filed: 1975-03-08
Abstract: 1484401 Spinning asbestos yarns TBA INDUSTRIAL PRODUCTS Ltd 18 Feb 1976 [8 March 1975] 9746/75 Heading D1F Fibrous strand or yarn is produced from an aqueous dispersion of (chrysotile) asbestos fibre specified in Specification No. 1484402 by forming e.g. by extrusion, a stream of the dispersion and chilling it e.g. by contact with a flow of cold water, sufficiently to gel the dispersion. The stream may be subjected to variations in tension whilst being chilled e.g. by (usually abrupt) change(s) in the direction of flow. The cohered strand removed from the chilling medium may be subjected to treatment to remove all the residual soap and fatty acid. As shown, a dispersion of asbestos 6 is discharged as a stream 7 through a nozzle 8 onto the surface of chilled water 9 flowing from a header tank 10, over a weir 11 and down an inclined chute 12, optionally through a pool 17, to be collected on a wire-mesh endless belt 13, the separated water being recirculated to tank 10 through a filter 14 and chilling unit 15 by a pump 16. Discontinuities on the surface of the chute 12 may comprise angular or sinusoidal corrugations, as at 20, or transverse rectangular bars, Figs. 2-4 (not shown). The cold water flow has 5-20 times the velocity of the dispersion stream. The collected strand is passed by nip rollers 23 into an oven 24. wherein injected superheated steam removes water and organic residue, and is then wound on a spool 26 for transfer to conventional twisting apparatus.
Patent GB-985466-A (GB)
Title: N-substituted amides of o,o-difluoroalkyldithiophosphoryl-acetic acids
IPC: C07F9/165
Filed: 1963-03-12
Abstract: The invention comprises compounds having the general formula <FORM:0985466/C2/1> in which R and R1 are the same or different linear or branched chain alkyl radicals in which a hydrogen atom is replaced by a fluorine atom (e.g. FCH2.CH2), R2 is a hydrogen atom and R3 is a radical of the type -CH2XR1 in which R1 is a C1-C4 alkyl group and X is an O or S atom or R2 and R3 together with the amidic nitrogen atom form a morpholine nucleus. They may be obtained by a process analogous to that disclosed in Specification 975,845 in which similar products are obtained by reacting a salt of an O,O-bis-(fluoroalkyl) dithiophosphoric acid with an halo-acetamide of the general formula Hal.CH2.CO.N(R2)(R3) (wherein R2 and R3 are C1-C4 alkyl radicals, cyanoalkyl radicals or H atoms) in the presence of a solvent for both reactants.  The products have insecticidal properties (see Division A5).  N - Methoxymethylchloroacetamide is obtained by heating N-methylolchloroacetamide with an excess of methanol in a medium acidified with anhydrous HCl. N-propoxymethylchloroacetamide is obtained by heating N-methylolchloroacetamide with n-propyl alcohol in ethyl acetate solution in the presence of anhydrous HCl.ALSO:An insecticidal composition contains as active ingredient a dithiophosphate compound of the formula <FORM:0985466/A5-A6/1> in which R and R1 are the same or different linear or branched chain alkyl radicals in which a hydrogen atom is substituted by a fluorine atom (e.g. beta-fluoroethyl), R2 is a hydrogen atom and R3 is a radical of the type -CH2XR1 in which R1 is a C1-C4 alkyl group, or R2 and R3 together with the amidic nitrogen form a morpholinic nucleus, and X is an oxygen or sulphur atom (see Division C2).  The composition may be applied to aphis fabae to exterminate the latter and the results of tests for the activity against aphids of various products of the above general formula are given, the tests being carried out under the conditions described in Specification 975,845.
Patent GB-1421709-A (GB)
Title: Vehicle level control device
IPC: B60G17/04
Filed: 1974-03-05
Abstract: 1421709 Adjusting suspension height NISSAN MOTOR CO Ltd 5 March 1974 9777/74 Heading B7D A suspension height control unit 12 in a vehicle having a respective self-levelling hydropneumatic suspension unit 10 associated with each wheel comprises a master piston 46 movable in first and second directions in a casing 34 in dependence on pressure fluid being supplied to or released from a chamber 36 in the casing through inlet and outlet valves 70, 84 actuated by manually-operable control means, and a plurality of pumping cylinders 102 communicating with the suspension units 10 and each containing a plunger 106 connected to move in unison with the master piston 46 so that fluid is supplied to the units 10 to raise the vehicle body when the master piston moves in the first direction and released from the unit 10 to lower the body when the master piston moves in the second direction. The inlet and outlet valves 70, 84, which normally block communication between the chamber 36 and inlet and outlet ports 40, 42 respectively, are openable against spring loading 76, 90 by an actuating member 94 carried by a control arm 52 pivotally connected at one end to the rod 48 of the master piston 46 and at the other and to a slidable control rod 56 linked to a control knob operable from the driver's seat. Movement of the control rod 56 in direction a or b results in corresponding rotation of the arm 52 to open one of the valves 70, 74 so that the master piston 46 moves in the first or second direction respectively the valve 70 or 74 closing when the piston reaches the desired position due to counter rotation of the arm 52. Extreme movement of the master piston 46 in the first direction results in opening of a valve 122 in each plunger 106 due to engagement of a stem 126 with the end wall of the cylinder 102, all the suspension units 10 then communicating simultaneously with the chamber 36 to remedy any irregular distribution of fluid between the units. Each suspension unit 10 includes a piston 16 integral with a hollow plunger 24 in which a floating piston 28 acting on a level control spring 32 defines a level control chamber 30 communicating through a line 114 with the respective pumping cylinder 102.
Patent GB-283378-A (GB)
Title: Electric circuit interrupters
IPC: H01R33/95
Filed: 1927-04-09
Abstract: 283,378. Lane, G. S. April 9, 1927. Holders. - An electric circuit interrupter for use in flashing incandescent lamps comprrises a wound bi-metallic strip 24 located in a recess 23 in a flat insulating mounting 22 adapted to be positioned in the lampholder 13 between the pins 16, 17 and the lamp cap terminals 18, 19. The strip is anchored at one end to a plate contact 20 located in a recess 29 and carries at its other end a contact 28 which intermittently makes and breaks circuit with a flat contact 21 carried by the mounting. Reference has been directed by the Comptroller to Specification 277,278.
Patent GB-335585-A (GB)
Title: Improved process of producing hydrogen and hydrogen cyanide
IPC: C01C3/02
Filed: 1929-03-27
Abstract: 335,585. Imperial Chemical Industries, Ltd., Wheeler, T. S., McAulay, J., Fletcher, W. B., and Mills, H. A. T. March 27, 1929. Hydrocyanic acid.-The reaction between a hydrocarbon gas and ammonia to produce hydrocyanic acid and hydrogen is carried out by passing a mixture of the hydrocarbon with more than one molecular proportion of ammonia for each atomic proportion of carbon at a temperature of at least 1150‹ C. rapidly through an unpacked reaction chamber. Hydrogen or water vapour may be present. The gas mixture may be preheated to 900‹ C. or over. The reaction chamber is preferably formed with smooth internal surfaces of glazed silica or sillimanite. Suitable hydrocarbon gases are methane, ethane and other lower members of the paraffin series, unsaturated and aromatic hydrocarbons, natural and industrial gases containing hydrocarbons, such as natural gas, coal gas, coke oven gas, gas from oil-cracking or destructive hydrogenation plant. Sulphur compounds and carbon dioxide may be removed from the gases by passage through aqueous or liquid ammonia, and this passage serves to add ammonia and moisture to the gases. Specification 335,947 is referred to.
Patent GB-178121-A (GB)
Title: Improvements in or relating to processes for preparing baths for the treatment of viscose substances
IPC: D01F13/02
Filed: 1922-04-06
Abstract: Threads, ribbons, films, &c. from viscose are obtained of improved quality by the employment of coagulating-baths in which the organic by-products formed during the coagulating process, have accumulated. The baths are withdrawn from the apparatus, are concentrated so as to separate out mineral salts such as sodium sulphate, and the enriched liquor is returned to the original bath or added to a bath that is entirely new.
Patent GB-459221-A (GB)
Title: Improvements in or relating to hydraulic suspension especially intended for vehicles
IPC: B60G13/08
Filed: 1935-03-30
Abstract: 459,221. Hydraulic shock-absorbers. BUGATTI, J., Molsheim, Bas.Rhin, France. March 30. 1935, Nos. 9981, 9982, and 9983. Void [A Abridged as open to inspection under Sect. 91 of the Acts, Oct. 1, 1935]. [Class 108 (iii)] . In a hydraulic shock-absorbing device for interposition between the body and axles of a rail or road vehicle, or for use in buffers, bumpers, machinery or between any pair of relatively movable elements, a reciprocating g piston, oscillating vane or like member is adapted to expel liquid from a chamber past a valved orifice or like braking resistance, the chamber being continuously replenished by means of a pump, preferably operating in a closed cycle. In the general arrangement shown in Fig. 2, a piston 2 connected with the vehicle body operates within a cylinder 1 mounted on the axle and, on being depressed, forces liquid past the braking means 7 and pipe 14 to a reservoir 10 from which it is redelivered to the cylinder chamber 4 by a pump 5 and pipe 6 against the effort of a spring or other resistance 13 opposing movement of the piston. The braking means 7 may be disposed directly in a pipe connecting the chamber 4 and reservoir 10, or may pass the liquid to the other side of the piston either externally, as shown, or through the piston itself. In order to limit the return movement of the piston, an overflow orifice and pipe 15 permit flow of liquid from the cylinder to the reservoir 10 when the piston reaches its upper limit, or if desired, a series of orifices 19, Fig. 6, adapted to be successively covered and uncovered by the piston may be provided. The orifices 19 may be controlled by spring- pressed balls 18 to form the braking means between the cylinder and pump, the pressure ou the balls being simultaneously regulated, or the balls may be replaced by adjustable needle valves or rotary cocks, adjustment being effected by hand, electrically, or by an auxiliary hydraulic control. An arrangement may also be incorporated whereby the relief passage is opened at a variable pressure in the cylinder chamber corresponding with that imposed by the piston. Thus, as shown in Fig. 16, the relief passage 54 is controlled by a spring-pressed valve 55, upon which the pressure is varied by a sliding wedge 58 actuated by a piston 59 subject to the pressure in the chamber 4. In other constructions described the piston is replaced by other movable members such as a flexible diaphragm or oscillating vanes. In the case of a motor-vehicle the liquid employed may be the lubricating oil for the engine.
Patent HK-120794-A (HK)
Title: Method and/or apparatus for the improvement of still images
Inventor: VOLFKANG HARTNAK
IPC: H04N5/21
Filed: 1994-11-03
Abstract: This method is intended for a video recorder. Signals, which are a measure of the brightness or colour of pixels of the pictures, are temporarily stored, the signals of adjacent pixels are correlated to one another and adapted to one another. <IMAGE>
Patent HK-138995-A (HK)
Title: Labels and manufacture thereof
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1995-08-31
Abstract: A label for attachment to a product, the label comprising a longitudinal strip which is divided into a row of pairs of panels by a plurality of transverse fold lines and a longitudinal fold line, the strip having a transverse weakened tear line which extends across a second pair of panels, the strip being folded about the transverse fold lines such that the first pair of panels is covered by the remaining pairs of panels and then about the longitudinal fold line so that those panels which are on one side of the longitudinal fold line cover the panels which are on the other side of the longitudinal fold line; a layer of adhesive which adheres together the two opposed parts of the second pair of panels which are between the weakened tear line and that transverse fold line which is between the first and second pair of panels; and a support web to which one panel of the first pair is adhered so that the said one panel and the other panel of the first pair form a back cover and a front cover respectively for the remaining panels which are enclosed therebetween, and the remaining panels being removable from the front and back covers through the free transverse edge of the front and back covers by tearing along the weakened tear line.
Patent HU-T46046-A (HU)
Title: Process for producing compounds with nootropic effect and pharmaceutics comprising these as active ingredient
Inventor: HOCK FRANZ
IPC: A61P9/12
Filed: 1987-03-25
Abstract: The invention relates to novel compounds having a nootropic activity, the use of ACE inhibitors as medicaments having nootropic activity, agents containing them, and their use in the treatment and prophylaxis of cognitive malfunctions.
Patent HU-T34764-A (HU)
Title: Process for producing peptides of pharmaceutical activity and pharmaceutical compositions containing them
Inventor: HARDY GEORGES W
IPC: C07K5/10
Filed: 1984-05-25
Abstract: Novel peptides of formula (I)whereinR' is hydrogen, alkyl of 1 or 2 carbon atoms or an amidino group,R<sup>2</sup> is alkyl of 1 or 2 carbon atoms,R<sup>3</sup> is hydrogen or carbamyl,X<sup>2</sup> is a D-radical having the structure:Z<sup>1</sup> and Z<sup>2</sup> are the same or different and each is hydrogen, halo, nitro or trifluoromethyl and at least one is other than hydrogen,m is 2, 3 or 4 andn is 0,1 or 2, provided that when R' is carbamyl then n is always 1; and salts thereof.The compounds have a selectively peripheral analgesic effect when administered to mammals and also exhibit antidiarrhoeal and ant<sup>i</sup>tussive activity and may thus be used in human or veterinary medicine for the relief or prevention of pain, for the treatment of diarrhoea or dysentery and for the suppression of cough.
Patent HU-T58735-A (HU)
Title: Process for producing pyrazolo-pyridine derivatives
Inventor: YOUICHI SHIOKAWA
IPC: A61P13/02
Filed: 1991-07-17
Abstract: A pyrazolopyridine compound of the following formula: <CHEM>  wherein   R<1>   is aryl, and R<2>   is amino(lower)alkyl; lower alkylamino(lower)alkyl; carboxy(lower)alkylamino(lower)alkyl; protected carboxy(lower)alkylamino(lower)alkyl; lower alkylamino(lower)alkyl having hydroxy and aryloxy; protected amino(lower)alkyl; cyano(lower)alkyl; cyano(higher)alkyl; lower alkyl having heterocyclic group, in which heterocyclic group may have one or more suitable substituent(s); higher alkyl having heterocyclic group, in which heterocyclic group may have one or more suitable substituent(s); ar(lower)alkyl; lower alkenyl; or heterocyclic group which may have one or more suitable substituent(s), and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with a pharmaceutically acceptable carrier or excipient.
Patent HU-T34867-A (HU)
Title: Process for the production of plant protectives containing swelling material
Inventor: ALBRECHT KONRAD
IPC: A01N25/04
Filed: 1984-07-02
Abstract: 1. A process for mixing a solid swelling agent with an aqueous plant protection agent dispersion, wherein the mixing is carried out in a colloid mill.
Patent HU-T52867-A (HU)
Title: Clamp
Inventor: CALMETTES LIONEL
IPC: F16L33/02
Filed: 1989-05-24
Abstract: Clamp ring comprising a metal band (1) which is wound round upon itself. One of its ends is hook-shaped (2) while its other end has a projecting lug (3) for the hooking over of the free edge (4) of the hook. The lug (3) has a boss (6) on its face (5) where the free edge (4) of the hook rests after being hooked over, which boss is preferably positioned more or less in the middle of the width of the lug, while the free edge (4) of the hook has a notch (4a) of a complementary shape to the boss of the lug. 
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Patent HU-T50760-A (HU)
Title: New process for production of substituated guanil-tio-carbamides
Inventor: REITER LAWRENCE A
IPC: C07C335/06
Filed: 1989-07-20
Abstract: A process for preparing a compound of the formula <CHEM> wherein R is alkyl having one to six carbon atoms or benzyl, which comprises heating an S-alkyldithiobiuretium of the formula <CHEM> wherein R1 is alkyl having one to three carbon atoms with at least one molar equivalent of an amine of the formula  R-NH2 in a reaction-inert solvent. d
Patent HU-T63499-A (HU)
Title: Method for detecting pulmonary cancer by means of 5, 10, 15, 20 tetrakis - /4 - carboxy-phenyl/ - porphine
Inventor: COLE DEAN A
IPC: C12Q1/04
Filed: 1991-06-17
Abstract: Method using tetra-aryl porphyrins for and, in particular, 5,10,15,20-tetrakis(4-carboxyphenyl)porphine as a fluorescent tracer for cancers of the lung, and as a radiotracer therefor as a complex with 67Cu. The latter complex also provides a source of beta radiation for selective destruction of lung malignancies as well as gamma radiation useful for image analysis of the situs thereof by single photon emission computed tomography, as an example, both in vivo. Copper-64 may be substituted for the 67Cu if only radiotracer characteristics are of interest. This lighter isotope of copper is a positron emitter, and positron emission tomography techniques can be used to locate the malignant tissue mass.
Patent HU-T57053-A (HU)
Title: Process for producing udder-treating composition
Inventor: SZABO SANDOR
IPC: A61K35/64
Filed: 1989-09-21
Abstract: Udder treatment (nipple bathing liq., udder conditioning ointment) contains natural ingredients i.e, fruit-vinegar and floral-honey, opt. vegetable oil and other natural additives, vitamins and sage carriers
Patent HU-T54846-A (HU)
Title: Circuit arrangement for supplying electrical loads
Inventor: SCHAEFER RALF
IPC: H05B41/24
Filed: 1990-08-29
Abstract: A circuit arrangement is described for supplying a load (1) from a direct voltage source (14) through a switch bridge (3 to 6), by which the direct voltage source (14) can be connected in alternating polarity to the load (1), comprising a control circuit (17) for controlling the switch bridge (3 to 6); and including a circuit for precisely adjusting and controlling a given D.C. component through the load by a device for measuring a current (I1) through the load (1) and supplying a corresponding measurement value and in that the control circuit (17) comprises an integration stage (18) for integrating the measurement value, a comparison stage (20) for comparing the integrated measurement value with a reference value (of 21) and for supplying a switching signal (at 22) when these values correspond to each other and a signal-producing stage (23) for resetting the integration stage (18) to an initial state and for reversing the polarity of the current (I1) through the load (1) upon the occurrence of the switching signal (at 22).
Patent HU-T52074-A (HU)
Title: Process for producing 5-amino-1,2,4-triazole-3-sulfonamide derivatives
Inventor: LITTLE JACK C
IPC: C07D249/14
Filed: 1989-12-18
Abstract: A process for preparing 5-amino-1,2,4-triazole-3-sulfonamides, which are intermediates for substituted 1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfonamide herbicides, in two steps from 5-amino-3-mercapto-1,2,4-triazole by chlorination in a medium containing an aqueous acid to obtain 5-amino-3-chlorosulfonyl-1,2,4-triazole and subsequent condensation of this intermediate with substituted anilines is disclosed. The condensation reaction takes place either in the presence or absence of an acid scavenging base. Novel intermediates are also provided.
Patent JP-H06201124-A (JP)
Title: Temperature controller for hot-water supplier
Inventor: KAYANO MASAHIRO
IPC: F23N5/20
Filed: 1993-01-07
Abstract: PURPOSE:To provide a temperature controller for a hot-water supplier, capable of providing respective remote controllers with a hot-water temperature regulat ing preference automatically at an optimum time band without accompanying any troublesome operation done by going to a remote controller positioned at a distant place. CONSTITUTION:The controller is provided with a plurality of temperature setting units 31, 41, 51, which output set temperature informations 31a, 41a, 51a, a timer unit 23, which outputs at least one information among time, day of week and date informations, a preferential temperature outputting unit 21, which outputs a preferential temperature information 21b based on the set temperature information and the output of the timer unit, and a main body controller 24, which controls the main body 6 of a hot-water supplier based on the preferential temperature information 21b.