baber/WOPTO huggingface dataset:
Patent GB-1290272-A (GB)
IPC: G06F3/02
Filed: 1971-04-19
Abstract: 1290272 Keyboard input OMRON TATEISI ELECTRONICS CO 19 April 1971 [26 March 1970] 25301/71 Heading G4H Key contacts C 1  . . . C n  of a keyboard feed respective gates a 1  . . . an which also receive respective timing pulses T 1  . . . T n , the gates feeding a plurality of stores f 1 . . . f n  via two gate means, one of which also receives the timing pulse corresponding to a store which is generating an output, and the other of which responds to the stores. Initially, none of flip. flops f 1  . . . f n  which correspond to contacts C 1  ... C n  respectively, is set so OR 6 produces no output and inverter 8 enables AND 2 via AND 3, flip-flop 9 simply providing a delay (being enabled after every two repetitions of the complete cycle T 1  . . . T n  by a pulse SC). When a key contact is closed, the respective timing pulse T 1  . . . or T n  passes via OR 4, AND 2, OR 5 to set the corresponding flip-flop f 1  . . . or f n  enabled for read-in by a respective timing pulse SA.T 1  . . . or SA.T n , the set state being encoded by matrix M and also disabling AND 2 via OR 6 etc. The set flip-flop enables a respective AND b 1  . . . or b n  to pass the respective timing pulses T 1  . . . or T n  via OR 7 to enable AND 1 so that as long as the key contact is held down, the flip-flop will remain set since each time the corresponding pulse SA.T 1  . . or SA.T n  occurs, the corresponding pulse T 1 . .. or T n  is routed via OR 4, AND 1, OR 5 to keep the flip-flop set. The flip-flop will be reset at this time in the cycle if the pulse T 1  . . . or T n  does not arrive (viz, when the key contact is released). If two keys are pressed in succession but overlapping in time, the second has no effect until the first has been released and OR 6 etc. enables AND 2 again.
Patent GB-1290625-A (GB)
IPC: B01J31/00
Filed: 1971-01-04
Abstract: 1290625 Ethylenedioxybenzene derivative KALI-CHEMIE AG 4 Jan 1971 [7 Jan 1970] 359/71 Heading C2C The invention comprises the compound of formula its non-toxic acid addition salts, and a method of producing this compound by effecting any of the following reactions in an inert solvent in the presence of a basic condensing agent: (a) substituting the alpha-H atom in alpha-isopropylethylenedioxyphenylacetonitrile ; (b) introduc - ing the isopropyl group into a compound (II) identical with that of the above formula except that the isopropyl group is absent (II is made by substituting the alpha-H atom in ethylenedioxyphenylacetonitrile) ; (c) substituting the NH group in N-methylveratrylmethylamine (III); (d) N-methylating a compound (IV) identical with that of the above formula except that the N- methyl group is absent (IV is made by substituting the NH 2  group in III). Therapeutic compositions for oral or parenteral administration comprise the compound of the above formula, which has a corona-dilating effect.
Patent GB-1296227-A (GB)
IPC: H01H33/34
Filed: 1969-12-23
Abstract: 1296227 Oil blast switches INOUE ELECTRIC MFG CO Ltd 23 Dec 1969 [30 Dec 1968] 62677/69 Heading H1N Contacts (Fig. 4, not shown) separating in an explosion pot are coupled to a damping device whereby the movable contact is maintained for a longer period in the area of maximum arc extinguishing efficiency. During low current interruption the device is inoperative. During a heavy current interruption gas pressure generated in the explosion pot tends to move the contact rod 33 downwards more rapidly than a spring 24 can move a sleeve 22. Therefore a piston 32 on the rod enters a closed portion of an inner sleeve 17 before holes 20, 30; 21, 31 reach alignment and is therefore retarded. When the sleeve 22 reaches its end position the holes are aligned and retardation is discontinued. When the contact approaches its fully open position piston 32 blocks hole 21 and further retardation is applied.
Patent GB-1297764-A (GB)
IPC: G09F9/30
Filed: 1971-07-21
Abstract: 1297764 Display devices FERRANTI Ltd 21 July 1971 [28 July 1970] 34287/71 Heading G5C A protective cover for a character forming element of a visual display device comprises a transparent tube 12 having an outer transparent surface 16 formed as shown. The normal to the surface at any point is depressed, the depression increasing from the bottom of the surface 16 to the top. Hence, light reflecting from the surface 16 is directed away from an observer looking horizontally at the display device.
Patent GB-1301683-A (GB)
IPC: F16L27/08
Filed: 1970-03-06
Abstract: 1301683 Rotary pipe couplings; seals EMCO WHEATON UK Ltd 19 April 1971 [6 March 1970] 10976/70 Headings F2B and F2G In a pipe coupling comprising relatively rotatable tubular elements 5, 6 whose interconnection is rendered fluid-tight by a seal 21, holding means normally prevent movement of the seal from the position shown and an opening 16, Fig. 5, sealable by a removable cover 17, provides access to the seal so that, after releasing the holding means, a worm seal may be replaced with-out moving one of the elements 5, 6 relative to the other. As shown, the seal is of U-section and is of a material, e.g. P.T.F.E. having little resilience. The holding means comprises spring-loaded pins 29, Fig. 6 acting on a ring 23 which, in turn, urges the limbs of the seal apart and into sealing engagement with elements 5, 6. Alternatively, the seal may be of a rigid material provided with a surface layer of P.T.F.E., in which case ring 23 is omitted and pins 29 bear directly on the seal. In a third form, Figs. 7 and 8 (not shown), the seal is again of U-section but is of aresilient material, e.g. synthetic rubber, so that its resilience, and not the holding means, urges the seal limbs into engagement with elements 5, 6. In this case the holding means comprises two co-axial, annular, abutting members, one of which can be withdrawn through opening 16, whereupon the other can be axially shifted to free the seal. To free the worm seal, in any of the three embodiments, push rods are inserted into passages 22, Fig. 6.
Patent GB-1314522-A (GB)
Title: Process for coating phosphors
IPC: C23C18/40
Filed: 1969-01-28
Abstract: 1314522 Luminescent materials and uses thereof DEFENCE SECRETARY OF STATE FOR 27 April 1970 [28 Jan 1969] 4565/69 Heading C4S A process for forming a Cu coating on phosphor particles comprising at least one compound of an element of Group IIb with one of S, Se, Te of Group VIb, the process includes immersing the particles in a solution of copper hydride. The phosphor may be ZnS : Mn or ZnSe : Mn of particle size 2 to 5 Ám and the process may be immersion of the particles in copper hydride in hydrazine hydrate. In examples, concentrations of components are given. The coated particles in an electroluminescent device may be in a matrix material such as polymethylmethacrylate or a nitrocellulose solution (e.g. 1À5 grm. treated phosphor/ml. of solution). Dispersion may be ultrasonically and the mixture spread by a chromatographic spreader on tin oxide conducting glass as one electrode, further electrodes being applied by painting on colloidal graphite. Reference is made to Specifications 987,866 and 1,300,548.
Patent GB-1316316-A (GB)
Title: Method of producing monocrystals of current-conducting or semi conductive materials
IPC: C30B15/14
Filed: 1970-12-08
Abstract: 1316316 Crystal-pulling; floating-zone melting D G RATNIKOV 8 Dec 1970 58187/70 Heading B1S A monocrystal of a current-conducting or semi-conductive material is produced by crystal-pulling, wherein the high-frequency coil is eccentrically displaced in order to melt the upper end of the primary rod, and is returned to a central position while the monocrystal is grown. Figs. 1 and 4 show, in longitudinal section, the position of the coil 2 in relation to the rod 1 when melting the upper end of the rod and when growing the monocrystal 5 respectively. The rod rotates in the direction of the arrow A and the crystal rotates in the direction of the arrow C (Fig. 4). The primary rod 1 is lifted as the consumption of the melt 3 is increased, and the coil is maintained near to and above the end of the rod.
Patent GB-1317580-A (GB)
Title: Combustion appliances
IPC: F24C15/00
Filed: 1969-11-24
Abstract: 1317580 Flue terminals ELECTRIC CONSTRUCTION CO Ltd 31 Dec 1970 [24 Nov 1969] 57407/69 Heading F4J A balanced flue terminal comprises an elongated rectangular structure, e.g. of cast aluminium, for mounting on an exterior wall 20 which terminal is divided by a horizontal partition 4 into compartments 2 and 3. The lower compartment 2 has a bottom opening 6 for combustion air 8 and an outlet connecting the compartment to a duct 21 and the upper compartment 3 has an upper outlet 10 in the vertical outer wall and a connection with a duct 22 for combustion products 12. A horizontal baffle 15 is secured around the vertical outer and two adjacent sides of the terminal to prevent combustion products flowing to the intake opening 6.
Patent GB-1320658-A (GB)
Title: Process for the preparation of screen-reinforced heterogeneous ionic membranes
IPC: C08J5/22
Filed: 1972-02-15
Abstract: 1320658 Ion exchange membrane RHONE POULENC SA 15 Feb 1972 [15 Feb 1971] 6938/72 Heading B1X [Also in Division B5] Screen-reinforced heterogeneous ion-exchange membranes are prepared by casting a solution or suspension of an ion-exchange resin and a binder material on to a flexible support film, evaporating the solvent, placing a composite so formed on either side of a reinforcing screen, hot-pressing the assembly and removing the support films. In a modification, two composites are hot-pressed together and the support films are removed to form a unitary layer, to each side of which a reinforcing screen is applied; a composite is then applied to the exposed face of each screen and the assembly is treated as above. The ion-exchange resin may be a styrene-divinylbenzene copolymer which has been chloromethylated and aminated, or which contains sulphonic acid groups. The binder may be a vinyl chloride polymer, e.g. a homopolymer, or a copolymer with a vinyl ester of a C 1 -C 6  acid or an alkyl maleate or fumarate; exemplified co-monomers are butyl maleate and vinyl acetate-maleic acid. The screen may be a woven polyvinyl chloride, copoly (vinylchloride-vinylidene chloride), polyethylene, polypropylene, polyamide, polyethylene terephthalate, glass or metal fabric, or a net or non-woven fabric. The support film is preferably polyethylene terephthalate, but may be polyvinyl alcohol, polyamide, polyimide or cellulose.
Patent GB-1323151-A (GB)
Title: Mineral-fibre boards
IPC: D21J1/00
Filed: 1970-06-26
Abstract: 1323151 Mineral fibre-boards KALI-FORSCHUNGSINSTITUT 26 June 1970 31062/70 Heading D2B Mineral fibre-boards are produced by treating mineral fibres (e.g. mineral wool) and fillers in an agitated aqueous medium containing MgO and/or Mg(OH) 2  and dissolved CaCl 2  in order to separate the fibres and reduce their length, removing water by draining and suction to form a felt or web and hardening and drying. The suction may be carried out in 3 separate zones. The Mg(OH) 2  employed may be obtained by reacting lime or ignited dolomite with discard potash solution (composition given).
Patent GB-1329413-A (GB)
Title: Road vehicle electrical systems
IPC: B60R16/02
Filed: 1969-12-30
Abstract: 1329413 Transistor amplitude discriminating circuits JOSEPH LUCAS (INDUSTRIES) Ltd 10 Dec 1970 [30 Dec 1969] 63228/69 Heading H3T [Also in Division G4] Fig. 3 shows a discriminator in which a repetitive ramp voltage at 59 is compared with the reference voltage from a potentiometer 106 using transistors 104, 105, &c. If transistors 104, 105 are conducting unequally, transistor 109 or 110 will conduct which via diode 111 or 112 will render a transistor 71 conducting to earth a line 41. On equality, 104, 105 conduct equally and 109, 110, 71 are cut off. A plurality of such discriminators use a common ramp and different settings of their potentiometers 106.
Patent GB-1332281-A (GB)
Title: Swabs
IPC: A61F13/20
Filed: 1972-01-10
Abstract: 1332281 Pads ROESCHEISEN & CO 10 Jan 1972 1079/72 Heading A4F [Also in Division A5] A swab comprises a fibrous base 1 having a water insoluble coating 2 on its surface which is liquid-permeable and prevents fibres becoming detached from the base. The coating consists of fibrous particles of a polyamide, polyethylene, polypropylene, a polyester, a polyurethane, an acrylate polymer, a latex, polyvinyl butyral or cellulose acetate, which are bonded together and to cellulose and cotton fibres which constitute the base. The coating may also comprise hydrophilic substances and wetting agents such as polydiol, methyl cellulose or sorbite, and a substance opaque to X-rays. The coating is dissolved in a solvent and sprayed upon the base.
Patent GB-1340487-A (GB)
Title: Suspended platform rigs for ship hulls and the like
IPC: E04G3/20
Filed: 1970-12-22
Abstract: 1340487 Suspended platform scaffolding R REED 22 Dec 1970 [22 Dec 1969] 62257/69 Heading E1S A suspended platform rig for attaching to the surface of an upstanding structure, e.g. a ship's hull, comprises a first pair of vertically spaced brackets 12, 13 releasably attached to the surface 11, with a first pair of parallel spaced elongate flexible elements 16, 17 extending therebetween and attached thereto, and second pairs of similar brackets and flexible elements (not shown) generally parallel to and spaced laterally from the first, and one or more platforms 20, 21, 22 extending between the flexible elements with each platform attached at or adjacent each corner to the adjacent one of the four flexible elements. The flexible elements 16, 17 &c are preferably steel chains, and the platforms may be flexibly connected thereto by short lengths of chain, each of which passes through an aperture adjacent a corner of a platform and is clamped at its ends to the respective main chain 16 &c, (Fig. 6, not shown). The platforms 20, &c are telescopic to allow variations in the lateral spacing of the two pairs of chains 16, &c. For details of the bracket 12 and its mounting see Figs. 3, 4, 5 (not shown), and of the clamping of the platform to the connecting chain and the latter to the main chain see Figs. 9, 10, 11, 12 (not shown).
Patent GB-1346991-A (GB)
Title: Fibre cutting knife
IPC: D01G1/04
Filed: 1970-05-14
Abstract: 1346991 Cutting tapes from non-woven fabric COURTAULDS Ltd 13 May 1971 [14 May 1970] 23336/70 Heading D1R A layer of resin impregnated carbon fibre tow or other filaments wound onto a rotatable mandrel is cut into a tape by means of a rotating circular blade, the required amount of material having been lifted away from the mandrel surface by a wedge shaped doctor, which is in contact with, and continuously resharpens the rotating blade, which may have a serrated or scalloped edge. A helical cut is achieved by moving the blade and doctor along the longitudinal axis of the mandrel whilst the mandrel rotates.
Patent ID-23969-A (ID)
Inventor: GUNTER HILDEBRAND
IPC: E01C19/10
Filed: 1998-08-27
Abstract: Bitumen or asphalt for producing a road topping, whereby the bitumen or asphalt contains a proportion of paraffin obtained by Fischer-Tropsch synthesis (FT paraffin). A road topping with the bitumen and a method for producing a corresponding road topping or roadway covering using the bitumen.
Patent ID-25810-A (ID)
Inventor: AMICHE FREDERICK
IPC: H01M2/16
Filed: 1999-02-04
Abstract: The invention concerns an association in dry form, comprising: microfibrils whereof the mean diameter is less than 0.8  mu m; and at least one mineral particle. It also concerns a method for preparing said association, which consists in preparing a suspension comprising the microfibrils and the mineral particles, which are then dried. Finally, the invention concerns the use of such an association in compositions comprising (co)polymers including elastomers, thermoplastic polymers, their alloys and mixtures.
Patent ID-27891-A (ID)
Inventor: CHRISTIAN BIERMANN
IPC: C08G18/00
Filed: 1999-06-18
Abstract: The invention relates to a process for the production of charged polyurethanes comprising reacting isocyanate groups of a polyisocyanate with hydroxyl groups of alcohols comprising (i) a first alcohol selected from one or more diols containing at least 10 carbons atoms; (ii) a second alcohol selected from alkylene diols having not more than 8 carbon atoms, alkyleneoxy diols having not more than 8 carbon atoms, polyols, and mixtures thereof; (iii) a third alcohol selected from (a) diols containing a charged group or atom, (b) diols containing an uncharged group or atom capable of charge formation and at least partially converting the uncharged group or atom into a charged group or atom, (c) polyols and further reaction of one or more hydroxyl group derived from the polyol with a compound containing a charged group or atom or a compound containing an uncharged group or atom capable of charge formation and at least partially converting said uncharged group or atom into a charged group or atom, and mixtures thereof. The invention further relates to charged polyurethane obtainable by the process, an aqueous dispersion thereof and the use thereof in a method of surface-treating a material in sheet or web form by applying the charged polyurethane to the surface of the material.
Patent IL-103341-A (IL)
Title: IFN-c OR IL-2 OR A COMBINATION THEREOF FOR USE AGAINST INFECTION IN TRANSPLANT RECIPIENTS
IPC: A61K38/21
Filed: 1992-10-05
Abstract: The invention relates in general to the prevention and treatment of microbial infections in transplant patients. More particularly, the invention concerns the use of lymphokines, and specifically gamma interferon (IFN- gamma ) for the prophylaxis and treatment of microbial infections in transplant recipients, without increasing the incidence of graft rejections.
Patent IL-110461-A (IL)
Title: Process for the preparation of pyrazole and its derivatives
IPC: C07D521/00
Filed: 1994-07-26
Abstract: PCT No. PCT/EP94/02708 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Aug. 13, 1994 PCT Pub. No. WO95/06036 PCT Pub. Date Mar. 2, 1995A process for preparing pyrazole and its derivatives of the formula I    <IMAGE>  I  where R1, R2, R3 and R4 are each hydrogen, halogen, nitro, carboxyl, sulfonyl or C-organic radicals, from alpha,beta-unsaturated carbonyl compounds of the formula II    <IMAGE>  II  and hydrazine or hydrazine derivatives of the formula III H2N-NHR4 III wherein, initially without additional diluent, an alpha,beta-unsaturated carbonyl compound of the formula II is reacted with hydrazine or a hydrazine derivative of the formula III, and the resulting reaction mixture is reacted in another step with a mixture of sulfuric acid and iodine or a compound which liberates iodine or hydrogen iodide.
Patent IL-123970-A (IL)
Title: Plastic fencing system
Filed: 1998-04-06
Abstract: A modular plastic garden fencing kit (10) for do-it-yourself assembly, comprising (a) a plurality of posts each provided with at least three longitudinal retention T slots (14) along the length of said post, two of said slots being spaced at 180 degrees and the remaining slot being spaced at 90 degrees to said slots; (b) a plurality of flexible fencing strips (16) comprising an array of multiple spaced-apart vertical members (18) joined to a plurality of horizontal members (22), said horizontal members having break lines (24) to allow shortening of said strip, the extremities of said horizontal members being T shaped to engage a T slot of an adjacent post; (c) a plurality of pedestals shaped to engage a lower extremity of said posts; and (d) a plurality of spacer tubes for assembly around said posts to support said fencing strips at a desired height and to connect a pair of said posts end to end. 90 כ" ז בסיון התשס" א - May 20, 2001
Patent IL-124524-A (IL)
Title: Alpha-substituted arylsulphonamido hydroxamic acids, process for their preparation, and tnf-alpha and matrix metalloproteinase inhibiting compositions containing them
IPC: C07C311/19
Filed: 1996-12-03
Abstract: A compound of the formula wherein Ar represents carbocyclic aryl, heterocylic aryl or biaryl; R1 represents lower alkyl, cycloalkyl, (carbocyclic or heterocyclic aryl) - lower alkyl, lower alkoxy-lower alkyl, carbocyclic aryl, heterocyclic aryl, cycloalkyl-lower alkyl or halogen-lower alkyl; R2 represents hydrogen or lower alkyl; R3 and R4 represent independently hydrogen, lower alkyl, lower alkoxy, halogen, hydroxy, acyloxy, lower alkoxy- lower alkoxy, trifluoromethyl or cyano; or R3 and R4 together on adjacent carbon atoms represent lower alkylenedioxy; n represents an integer from 1 to 5; a pharmaceutically acceptable prodrug derivative thereof; or a pharmaceutically acceptable salt thereof. 3507 כ" ו בכסלו התשס" ג - December 1, 2002
Patent IL-137522-A (IL)
Title: Human monoclonal antibody against hepatitis c virus e2 glycoprotein
Inventor: DAGAN SHLOMO
IPC: A61K39/395
Filed: 2000-07-26
Abstract: Disclosed is a hybridoma cell line which produces human antibodies capable of binding to the hepatitis C virus (HCV) E2 glycoprotein and capable of neutralizing HCV infection in vivo in an animal model, as well as antibodies produced by the cell line. Also disclosed are various uses of said antibodies in the prevention and treatment of HCV infection. Peripheral blood lymphocytes obtained from human donors having a high titer of anti HCV E2 antibodies are transformed in vitro by Epstein-Barr virus and then fused with heteromyeloma cells to generate hybridomas secreting human antibodies having a high affinity and specificity to HCV E2 glycoprotein.
Patent IL-138064-A (IL)
Title: RELIABLE MODULAR, PRODUCTION QUALITY NARROW-BAND KrF EXCIMER LASER
IPC: H01S3/1055
Filed: 1999-02-16
Abstract: A very narrow-band KrF excimer laser comprising: (A) a laser chamber (8) comprised of fluorine compatible materials and containing: (1) two elongated electrodes (6A, 6B); (2) a single preionizer tube (50); laser gas defining a total pressure and comprised of krypton, fluorine and a buffer gas, said fluorine having a partial pressure of less than 0.08 of the total pressure; (3) at least two acoustic baffles (60, 62) positioned to attenuate shock waves produced by electric discharge between said two elongated electrodes; (B) a line narrowing module (18) comprised of: (1) at least one beam expanding prism (74); (2) a grating (76); (3) a tuning means (80) for tuning the grating. 1473 א' בתמוז התשס" ד - June 20, 2004 1474 א' בתמוז התשס" ד - June 20, 2004
Patent IL-142296-A (IL)
Title: Battery sheath made of a formed cold-rolled sheet and method for producing battery sheaths
IPC: H01M50/133
Filed: 1999-10-20
Abstract: A battery sheath made of formed and cold-rolled sheet metal as well as a process for manufacturing the battery sheath are proposed. In the process, cold-rolled strip stock is provided on at least one side with a coating of Ni, Co, Fe, Sn, In, Pd, Bi or their alloys in an electroplating bath, e.g., a Watts-type bath. As an additional component, the electroplating bath contains electrically conductive particles such as carbon, carbon black, graphite, TiS2, TaS2, MoSi2. These particles are deposited on the base material during electroplating together with Ni, Co, Fe, Sn, In, Pd, Bi or their alloys. The sheet metal side with, for example, the carbon-containing electroplated coating faces preferably inwardly when the sheet is formed into a battery sheath. Batteries with battery sheaths produced in this manner exhibit reduced increase in internal resistance, even with prolonged storage, as compared to known batteries.