baber/WOPTO huggingface dataset:
Patent GB-1297200-A (GB)
IPC: C23C18/16
Filed: 1970-04-30
Abstract: 1297200 Plating with metals WE LWYN ELECTRIC Ltd 19 April 1971 [30 April 1970] 20839/70 Heading C7F [Also in Division B6] A pattern of palladium, platinum, gold, iron, cobalt, nickel, copper or silver is formed on the surface of a substrate by offset printing onto the substrate a pattern of an offset printing ink containing dispersed on dissolved therein one or more of the above metals in powder form or in the form of a heat decomposable compound thereof (e. g. a resinate - other examples are given) and then heating the substrate to decompose the ink and leave a deposit of the metal or an oxide thereof. The heating is such as to at least partly reduce any oxide to metal. The substrate may be glass, ceramics or plastics material. The patterned substrate is subsequently electroleisly plated. In examples the substrate is plated with nickel - phosphorus alloy (from a nickel sulphate/sodium bypaphasphite bath), copper, cobalt and nickel.
Patent GB-1297876-A (GB)
IPC: G01F23/00
Filed: 1970-01-30
Abstract: 1297876 Lubricating change-speed gear CATERPILLAR TRACTOR CO 30 Jan 1970 [20 March 1969] 4663/70 Heading F2D [Also in Divisions G1 and G3] A liquid scavenging system includes a liquid level sensing and controlling device 31 which permits only liquid to be fed from an apparatus 27 through a line 41 to an ejector pump 21 and which comprises a spool 37 in a valve in the line biased to the valve open position and means 13, 11, 17, 15, 33 for producing and guiding a jet of liquid in the direction opposite to the bias, the jet being dissipated by liquid in the apparatus when the liquid level is high, so that the valve is biased open and liquid passes to the ejector pump, and when the liquid level is low, the jet impinges on the spool and moves it against the bias to close the valve thus preventing a mixture of air and liquid being sucked up by the ejector pump. The scavenging system is stated to be suitable for use in transmission or gear-box cases.
Patent GB-1303872-A (GB)
IPC: G01L3/16
Filed: 1970-02-28
Abstract: 1303872 Torque transducer C JOHNSON 28 Feb 19"0 9760/70 Headings G1N and G1W A torque transducer for measuring the torque input or output of a rotary machine e.g. an electric motor, comprises a first plate 24, Figs.1 and 3 connected to the machine housing a second plate 25 connected to a support 36 and flexure plates 26a, b, c and d inter-connecting the two plates, Figs.1 and 3. Motor 20 is  supported solely by the torque transducer and the reaction torque set up in the motor causes plate 24 to rotate relative to plate 25 by an amount which may be measured by device 100 which comprises a differential transformer Fig. 10 (not shown). A damping device 122 of the piston in a cylinder type is provided. Each  plate has a peg 136 or 136a which engages a hole in the other plate to form a stop means to limit relative rotation of the plates, the stop means being adjustable by provision of a bolt 140. The top and bottom flexure plates 26b and 26d are clamped between plates 62, 63 and 62a, 63a at their ends, the clamping plates having elongate bolt holes so that the length of flexure plate between clamps may be adjusted, Fig.8 (not shown). In the embodiment of Fig.14, the rear plate 212 surrounds the motor housing and is fixed thereto, front plate 224 being fixed to support 228. The flexure plates pass freely through slots 222 in the front plate and are clamped in blocks 222, 228 attached to the front of the plate. In the embodiment of Fig.11, the motor is attached to the front plate 160, and the rear plate 161 is fixed to support 180. A modified form of stop means for limiting relative rotation of the two plates is applied to the embodiments of Figs. 11, 13 and 14, and is constructed such that if the flexure plates break, the motor will still be correctly supported.
Patent GB-1307120-A (GB)
Title: Smoking article and a process for making it
IPC: A24B3/14
Filed: 1970-08-14
Abstract: 1307120 Reconstituting tobacco &c AMF INC 14 Aug 1970 39300/70 Addition to 1013303 Heading A2C The relatively rigid, porous mass of tobacco particles and adhesive formed by drying a shaped, foamed slurry of the ingredients, of the parent Specification 1013303 is formed into sheets of a thickness not exceeding 0.1 inch. The invention also extends to the use of unspecified tobacco substitutes in place of tobacco. The sheets may be shredded or cut for use as a cigarette or cigar filler (preferred thickness 0.01 to 0.04 inch), may be used as cigar wrappers (preferred thickness 0.0025 to 0.0035 inch), or may be used as cigar binders (preferred thickness 0.003 to 0.01 inch).
Patent GB-1319775-A (GB)
Title: Monostable circuits
IPC: H03K3/033
Filed: 1969-06-27
Abstract: 1319775 Transistor monostable circuits MULLARD Ltd 25 June 1970 [27 June 1969] 32611/69 Heading H3T A monostable circuit is produced by use of a logic circuit having a multi-emitter transistor T 1  and other elements, such as T 2 , T 3 , T 4  and D 1 , one emitter of the transistor T 1  receiving trigger operating pulses A and the other emitter receiving feedback from a transistor T 5  of opposite conductivity type to T 1 , T 5  being connected to the output of the logic circuit by C 1 , R 5 , which provide the time constant for monostable action. A negative trigger pulse A switches T 2  off and causes the point B to rise in voltage and cut off T 5 . With T 5  cut off a negative holding pulse is fed back to T 1 . When C 5  charges T 5  conducts and the circuit returns to its initial condition. The logic circuit is an integrated circuit.
Patent GB-1325302-A (GB)
Title: Snap-fastening members
IPC: F16B21/08
Filed: 1969-08-14
Abstract: 1325302 Stud and socket fastenings P LANGDON 13 Nov 1970 [14 Aug 1969 17 Dec 1969] 40724/69 and 61540/69 Heading E2B A snap fastening member comprises first and second parts 1, 2, the first part including a boss 4 having an axial bore 5 therethrough and the second part having a hole 9 therethrough to receive the boss, the latter having a resilient flange 6, providing a shoulder 7. which is compressed by insertion of the boss into the hole to thereafter expand and engage a ledge 12 in a recess 11 of the hole to secure the two parts together; the length of the boss is such that it does not protrude from the second part when the two parts are secured together, and the boss is provided with a cutting edge 8 for cutting a hole through material 13 when the part 2 is snapped over the boss. In the construction shown the resilient flange 6 is of frusto-conical shape and extends to the end of the boss to provide the cutting edge 8. In a modification, Fig. 3, the boss has a ledge 15 provided with a cutting edge and which engages the ledge 12 of the second part 2 when the two parts of the member are first brought into engagement when the two members can be separated easily; in a second position, when the shoulder 7 of the flange 6 has engaged the ledge 12 separation is more difficult. The boss may be provided with two or more flanges 6, and the cutting edge may be formed by a metal insert.
Patent GB-1327934-A (GB)
Title: Method of manufacturing carbonaceous artefacts
IPC: C04B35/528
Filed: 1969-10-17
Abstract: 1327934 Asbestos fibre composition COAL INDUSTRY (PATENTS) Ltd 9 Oct 1970 [17 Oct 1969] 51092/69 Heading C3M [Also in Division C1] Asbestos-reinforced carbon artefacts are manufactured by mixing a solution or extract of coal with asbestos fibres, heating and compressing the mixture whereby the mixture flows and is moulded to form a heat-treated artefact. By solution or extract of coal is meant those products formed by the treatment of coals with solvents boiling above 200‹C. and which contain at leastone aromatic ring and also solvents such as chloroform and pyridine, also products formed by treating coal with a solvent in the gaseous phase at either above or below the critical pressure and temperature of the gaseous solvent and condensing the portion of the coal dissolved or entrained in the gaseous soluent which condensed portion comprises the solution or extract of coal. It is sometimes convenient to form the solution or extract of coal by treating in the presence of hydrogen gas which reacts with the coal. Desirably the coal has a carbon content of 80 to 90% by weight. The coal may be dissolved or extracted at preferably between 350‹ and 450‹ C. The solution or extract of coal should be filtered if necessary to remove excessive amounts of undissolved mineral matter. Excess, or all, the solvent can then be removed. There may be present in addition to the solution or extract of coal and the asbestos other substances such as finely divided carbon and fatty acids and these esters with more than 12 carbon atoms. The mixture is preferably heated and moulded at between 100‹ and 350‹ C. The heat treated artefact may be carbonized at some 600‹ C. in an atmosphere advantageously containing a small amount, e.g. 1% to 5% by volume, of oxygen. Desirably the carbonization temperature does not exceed 1200‹ C.
Patent GB-1329241-A (GB)
Title: Limb treatment apparatus
Inventor: SNOWDON C
IPC: A61F5/34
Filed: 1970-08-27
Abstract: 1329241 Valves NATIONAL RESEARCH DEVELOPMENT CORP 27 Aug 1970 [3 Sept 1969] 43720/69 Heading F2V [Also in Division A5] Limb treatment apparatus comprises a container and means to supply gas under pressure to the container interior, a section of the wall of the container defining an aperture and being deflectable to form a leaking seal 23, Fig. 1, around a body limb, particularly the remnant stump 22 following amputation, inserted through the aperture. The container may be made of non-resilient flexible plastics material 30, Fig. 2. In an alternative form disclosed in the Specification but not falling within the soope of the invention the container is a rigid cylinder 1, Fig. 1. The leaking seal may be of the type disclosed in Specification 1,180,234. The pressurized gas is supplied from a pump 9 via a pressure regulator 11, temperature regulator 12, humidity regulator 13 and filter 14. The regulators may be responsive to sensors 6, 7, 8 detecting the conditions in the container or on or in the limb 22 and may be pre-set or controlled by a programming device 13a. The pressure in the container may be maintained constant or cycled in a predetermined manner.
Patent GB-1332965-A (GB)
Title: Restraining of loads in aircraft
IPC: B64D9/00
Filed: 1972-05-26
Abstract: 1332965 Multiple fastenings F M CLARK 26 May 1972 [26 Feb 1971] 5581/71 Heading E2A [Also in Division F3] Aircraft load guidance rails 6 for restraining a load are each provided with load retaining pins each pin being movable into and out of operative position by a rotatable sleeve which is secured to a ring of teeth 2 which mesh with the teeth of a linearly movable rack 3 engageable by one of a plurality of projections 8 of a rotatable and axially movable rod 7 for axial movement of the rack to rotate the device to extend or retract one of the pins according to the direction of movement of the rod 7 and the projections 8 are angularly and axially spaced thereon such that one projection is engageable with the rack at any one time. The rod 7 is movable by rotating a handle 15 attached to a toothed quadrant 16 which meshes with teeth on the rod 7. The rod 7 is rotated to align the projection 8 with the slot in the predetermined rack 3 by a hand wheel 9 which is turned to a number on the upper surface and engages a bevel gear 10 with a bevel wheel 11 on the rod 7 to rotate the rod. The hand which is retained in position by a spring urged catch 13 and the rod 7 is retained in position in which none of the projections 8 engages in a slot by a spring loaded catch 19. Each ring of teeth is retained by a spring loaded catch 14 to hold a pin projected until the rod 7 moves the rack 3. The catch may be manually released. The rod 7 may be restrained against axial movement by a projection. Each pin may be individually projected and withdrawn by operating individual handles 6 connected to a toothed wheel 2 or toothed boss engaging the teeth of the rod 7. The rotatable sleeves operate the pins by a projection on one engaging in a helical slot in the other.
Patent GB-1341301-A (GB)
Title: Mobile slurry tank
IPC: B60P1/60
Filed: 1971-07-31
Abstract: 1341301 Spreading liquids J W TOMLINSON 24 May 1972 [31 July 1971] 36110/71 Heading A1D [Also in Division B8] A tank container 1 mounted on a vehicle such as the trailer shown, having a hollow box-section beam draw bar 3, has an outlet 5, controlled by a guillotine valve 6. which can discharge to a spray head 15 or can be connected by a pipe to a source for changing the container pump 7 effects charging and discharging and also drives a compressor 9 which pressurises or evacuates a reservoir formed by the members 3. A pipe 10 from the reservoir leads through a flexible hose 12 and control valve 13 to a pneumatically operated mechanism 11 which through a mechanism linkage 14 actuates the valve 6. Thus the control 13 can be taken to a remote position such as the towing tractor to control the outlet valve 6. A tapped outlet from the beam 3 can be used for auxilliary purposes such as tyre inflation or paint spraying. Since the compressor only operates when the pump 7 is running a small second reservoir may be provided before the beam 3 so that pressure is more quickly reached.
Patent GB-1350594-A (GB)
Title: Sharpening cutting edges
IPC: B23P15/40
Filed: 1970-02-05
Abstract: 1350594 Sputter etching; making blades, knives and needles GILLETTE INDUSTRIES Ltd 4 May 1971 [5 Feb 1970] 5508/70 Headings B3V and B3A [Also in Divisions B4 and G2] A cutting edge of a razor blade, knife, scalpel or hypodermic needle is sharpened by sputter etching. In the embodiment described, a layer of 100 Š to 1 micron in thickness is removed from the cutting edge of a stainless steel razor blade to form a facet c having a length of 400 nm. and an included wedge angle of 45-55 degrees. The included wedge angle 0 of the remainder of the blade is 20-30 degrees. Prior to sharpening, the blade may be coated with a chromium-platinum alloy or chromium metal of 100 nm. thickness applied by sputtering. After the sharpening step, the blade may be coated with fluorocarbon and/or chromium, a chromium-platinum alloy, an oxide, a nitrile or a carbide.
Patent GB-1350849-A (GB)
Title: Methods and means for governing the power output of hot gas engines
IPC: F02G1/05
Filed: 1972-09-05
Abstract: 1350849 Hot gas engines UNITED STIRLING (SWEDEN) AB & CO KB 5 Sept 1972 41038/72 Heading F1S At higher loads if the pressure in the buffer space 6 is increased to a value above the pressure in the reservoir 12 the piston valve member 23 will be moved upwards allowing flow of gas from the supply valve 15 into the working space 7 through the non-return valve 22. At lower loads the force on the diaphragm 20 is very small when the actual engine cycle pressure is almost equal to the maximum cycle pressure in the buffer space 6. Thus the supply of gas from the reservoir 12 to the working space 7 through the pipe 17 and controlled by the supply valve 15 will be effected during periods when the maximum cycle pressure exists in the engine.
Patent GB-1352304-A (GB)
Title: Friction cutting
IPC: B23D61/18
Filed: 1969-11-27
Abstract: 1352304 Milling cutters BRITISH STEEL CORP 19 April 1971 [27 Nov 1969] 58183/69 Heading B3K [Also in Division B5] A high speed friction cutter 5 comprises a cutting edge 6 which may be of zig-zag form, said edge being formed by grooves 8 in the sides of the cutter. The grooves may penetrate into opposite faces, they may have straight roots, radially offset gaps, or different side angles. A stream of oxygen or oxygen enriched air may be introduced to the sides of the cutter when in operation. The cutter may be used when cutting workpieces which are at elevated temperatures, (hot cutting).
Patent GB-1354466-A (GB)
IPC: C07D315/00
Filed: 1970-11-09
Abstract: 1354466 Carboxylic acids and derivatives IMPERIAL CHEMICAL INDUSTRIES Ltd 28 Oct 1971 [9 Nov 1970] 53119/70 Heading C2C Carboxylic acids and derivatives thereof (e.g. lactones) are prepared by contacting (e.g. at up to 200‹ C.) an acyclic olefinic, an aromatic or a heterocyclic compound containing at least one H atom linked to a C atom attached to a double bond with a carboxylic acid or acarboxylic acid derivative containing a H atom linked to a C atom α to the carboxyl group in the presence of pentavalent vanadium ions and under anhydrous conditions or in the presence of up to 10% by volume water, the vanadium which is reduced in the reaction being reoxidized directly by contact with O 2  or a gas containing the same. A carboxylic acid anhydride, a nitrile and/or carboxylate ions may be present in the reaction solution, the latter preferably containing 0À001- 5% by weight of V. The examples refer to the preparation of γ- butyrolactone from ethylene and acetic acid.
Patent IL-102234-A (IL)
Title: Soft, high oxygen permeability ophthalmic lens
IPC: C08G18/65
Filed: 1992-06-17
Abstract: A low water contact lens material having high 0<6> permeability, a lower water content and reduced polymer matrix size provides adequate O<6> to the cornea, but does not wick water away from the eye nor allow protein or other tear components to penetrate and deposit in the lens. Such a lens is made by polymerizing and crosslinking a prepolymer which contains a cyclic polyol with polyalkylether segments containing curable segments. The cyclic polyols consist of alkoxylated glucose or sucrose which are then reacted with an isocyanate to produce an ultraviolet curable prepolymer. The prepolymer is then placed in a mold and polymerized by exposure to ultraviolet light. The free hydroxyl groups of the material react with a highly hydrophilic reagent to form covalent bonds thus making the surface of the material more wettable.
Patent IL-103267-A (IL)
Title: Process and kit for amplification of restriction fragment obtained from starting dna
IPC: C12Q1/6858
Filed: 1992-09-24
Abstract: The invention relates to a process for the controlled amplification of at least one part of a starting DNA containing a plurality of restriction sites for a determined specific restriction endonuclease, and of which at least part of its nucleic acid is unknown. Application of this process to human, animal or plant DNA fingerprinting, to identification of restriction fragment length polymorphisms. Kit for the application of the process.
Patent IL-109964-A (IL)
Title: Methods for the preparation of quaternary ammonium hydroxide compounds quaternary ammonium hydroxide compounds prepared thereby and wood preservative compositions containing the same
IPC: C07C69/527
Filed: 1994-06-09
Abstract: A method for the preparation of C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl, C<sub>8</sub>-C<sub>20</sub>-alkyl quaternary ammonium carbonates of the formula wherein R<sup>1</sup> is a C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl group, and R<sup>2</sup> is a C<sub>8</sub>-C<sub>20</sub>-alkyl group, said method comprising (a) reacting a quaternary ammonium chloride reactant and a metal hydroxide reactant in an alcohol solvent to yield a quaternary ammonium hydroxide and (b) reacting said quaternary ammonium hydroxide with carbon dioxide to yield the desired quaternary ammonium carbonate.The products are particularly useful in wood preservative systems, as surfactants and as biocides.
Patent IL-112466-A (IL)
Title: Coated non-woven material its manufacture and its use
IPC: A61F13/514
Filed: 1995-01-27
Abstract: PCT No. PCT/FR95/00149 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Feb. 8, 1995 PCT Pub. No. WO95/21957 PCT Pub. Date Aug. 17, 1995A coated non-woven material, method of making such material, and disposable absorbent hygiene article are disclosed. The coated non-woven material comprises a base layer made of a non-woven web of fibrous material and at least one layer of a thermoplastic film. The peel strength of the material is equal to or below 98x10-3 kN/m, as measured according to the NFT 76-112 standard, wherein the peeling angle is specified at 180 DEG  and the pull speed is specified at 200 mm/mn. In one embodiment, the coated non-woven material is incorporated into a disposable diaper as a liquid-impervious backsheet.
Patent IL-114096-A (IL)
Title: Suspension of liposomes useful in reducing blood pressure
Inventor: BARENHOLZ YECHEZKEL
IPC: A61K9/127
Filed: 1995-06-11
Abstract: A suspension of small unilamellar liposomes composed primarily of phosphatidylcholine phospholipids having phase transition temperatures in the range between about -10 and 37!C useful in reducing both systolic and diastolic blood pressure by at least 10 percent.
Patent IL-116459-A (IL)
Title: Powder formulations containing a medically useful polypeptide and a method for their preparation
IPC: A61K38/095
Filed: 1995-12-19
Abstract: A powder formulation for the administration of medically useful polypeptides by inhalation, comprising a medically useful polypeptide with melezitose as diluent, wherein the melezitose comprises D-melezitose (a-D-melezitose); O-a-D- glucopyranosyl-1,3-b-D- fructofuranosyl-b-D-glucopyranoside (b-D-melezitose); or isomelezitose.
Patent IL-130789-A (IL)
Title: Cosmid comprising a dna fragment from klebsiella pneumoniae, contained in a host bacterium
IPC: C12N15/74
Filed: 1996-05-07
Abstract: A cosmid contained in ATCC 69789 comprising a DNA fragment of about 35 kb isolated from Klebsiella pneumonia wherein (1) the DNA fragment encodes an active glycerol dehydratase enzyme and (2) digestion of the cosmid results in a restriction digest pattern as shown in Fig. 1, columns 1 and 2 of the specification. 881 ט' באייר התשס" ב - April 21, 2002
Patent IL-133832-A (IL)
Title: Expression vector for transforming gram negative bacteria and process for producing a heterologous protein from the vector
IPC: C12N15/73
Filed: 1999-12-30
Abstract: The present invention relates to a vector for expression of a heterologous protein by a Gram negative bacteria, wherein the vector includes a nucleic acid such as DNA encoding the following: an origin of replication region; optionally and preferably a selection marker; a promoter; an initiation region such as translation initiation region and/or a ribosome binding site, at least one restriction site for insertion of heterologous nucleic acid, e.g. DNA, encoding the heterologous protein, and a transcription terminator. The inventive vector may contain DNA encoding the heterologous protein, e.g., pro-insulin such as pro-insulin with a His tag. Additionally, the invention provides a method for extracting a recombinant protein from within a recombinant Gram negative bacteria having a cell membrane, without lysing the bacteria, as well as a method for purifying an isolated recombinant human insulin, wherein the isolated recombinant human pro-insulin is subjected to sulfitolysis, Ni-chelation chromatography, renaturation, limited proteolysis and chromatography separation to provide purified, isolated, recombinant human insulin.
Patent IL-143113-A (IL)
Title: Printing process control
Inventor: EISELE PETER
IPC: B41F33/16
Filed: 2001-05-13
Abstract: Method for controlling a printing process, in particular an offset printing process, wherein data are transferred to a data processing unit (16), in particular to a Raster Image Processor (RIP) (12), and subsequently to a printing press (18), characterized in that, before the data are transferred from the data procesing unit to the printing press, they are stored in a database (15) which is able to create a relational link between the data received by the database. 2364 י" ד באלול התשס" ד - August 31, 2004