baber/WOPTO huggingface dataset:
Patent GB-1290905-A (GB)
IPC: H01B11/00
Filed: 1969-12-02
Abstract: 1290905 Cable joints WESTERN ELECTRIC CO Ltd 2 Dec 1969 [2 Dec 1968] 58681/69 Heading H2E [Also in Division H1] The arrangement shown involves the splicing together of the individual conduction of cables according to the invention (see Division H1) by connectors 80. A viscous insulating material fills the interstices between the conductors 22 and the connectors 80. A case 86 also containing the insulating material surrounds the entire spliced connections. The viscous insulating material comprises a mixture of 75 to 99% of petroleum jelly and 25 to 1% of an olefin polymer or a mixture of polymers which may be polyethylene, polybutene or polypropylene.
Patent GB-1297498-A (GB)
IPC: B65H19/18
Filed: 1971-09-17
Abstract: 1297498 Feeding webs ALBERT-FRANKENTHAL AG. 17 Sept 1971 [18 Sept 1970] 43496/71 Heading B8R Apparatus for feeding paper web from a supply roll to a printing press is provided with a photo-electric control system which produces a signal when the running roll has reached a minimum desired diameter, and this signal is used to effect the operations required to change over to a standby roll. As shown, the supply roll 4 is mounted on an extension 6 of a support shaft 3 formed with a flange 6<SP>1</SP> which abuts one end face of the roll 4. A light guide 9 of optic fibres leads from an aperture 16 in the flange 6<SP>1</SP> to an aperture 11 in the free end of the shaft 3, the guide 9 being housed in bores 7 and 8 formed respectively in the shaft 3 and the flange 6<SP>1</SP>. A photo-cell 12 is positioned to receive light from the guide 9 and is protected from stray light by means of a cover 15 The aperture 16 is normally covered by the roll 4, but is exposed when the latter reaches a minimum diameter d, whereby light is transmitted from the aperture 16 to the photo-cell 12 which produces a signal to initiate the change-over procedure. Mirrors or prisms may replace the guide 9, and the aperture 16 may be formed eccentrically in a rotatably mounted plate 10 to permit adjustment of the position of the aperture relative to the axis of the shaft 3.
Patent GB-1311883-A (GB)
Title: Spring brake units
IPC: B60T17/08
Filed: 1969-05-08
Abstract: 1311883 Brake units, spring applied, compressed air released CLAYTON DEWANDRE CO Ltd 7 May 1970 [8 May 1969] 23445/69 Heading F2F A spring brake unit having a piston 15 movable by a spring 16 to apply the brakes and movable by compressed air to release the brakes has an output rod for transmission of piston movement to a brake linkage which rod includes coaxial members 18 and 19 having a screwthreaded interconnection such that by relative rotation thereof the effective length of the rod can be varied, said rod having a swivel connection with a fork 21 of the brake linkage (Figs. 1 and 2) or with the piston 15 (Fig. 3) to accommodate movements of the linkage during brake actuation. As shown in Fig. 1, the member 18 comprises an inner rod and the member 19 comprises a sleeve and the sleeve 19 has a flange 22 which through the interposition of a thrust washer 23 has a swivel and articulated connection with the fork 21. One end of the rod 18 extends through a hole in the end wall of the fork 21 and the other end of the rod 18 has an enlarged head 24 retained within a hollow pistonrod 14 attached to the piston 15 by a sleeve nut 25 secured by a locknut 26. The rod 18 and sleeve 19 are also secured by a locknut 20, and they are formed with flats 18a, 19a for receipt of a spanner. As described with reference to Fig. 2 (not shown) the two members comprise a pull-rod (18b) having a hollow and enlarged end (18c) to receive a screw-threaded back-off rod (27) connected to a brake linkage fork. As shown in Fig. 3, the back-off rod 27a is formed integrally with fork 21a and pull-rod 18d is formed with a part-spherical head 24a at one end co-operable with a sleeve nut 25a via the interposition of a plastics friction washer 28 to accommodate swivelling of head 24a in the piston-rod. By relative rotation of the members 18 and 19 the brakes can be released after application of the spring 16 without the need for a supply of compressed air, and although as shown the invention is applied to units incorporating a pullrod between the piston and the brake linkage, it may also be applied to units incorporating a push-rod.
Patent GB-1316415-A (GB)
Title: Process for the preparation of tetrabromo bisphenol
IPC: C07C37/62
Filed: 1969-08-19
Abstract: 1316415 Preparation of tetrabromo bisphenol A LUNEVALE PRODUCTS Ltd 12 Aug 1970 [19 Aug 1969] 41272/69 Heading C2C Tetrabromo bisphenol A is prepared by reacting from 2 to less than 4 molar proportions of bromine with one molar proportion of bisphenol A in a solvent comprising an aliphatic alcohol, introducing chlorine into the reaction mixture to effect complete bromination, and recovering tetrabromo bisphenol A precipitated from the reaction mixture.
Patent GB-1318971-A (GB)
Title: Removable tray for a portable container
IPC: B65D25/02
Filed: 1970-05-13
Abstract: 1318971 Tray for suspension in containers M M WALLACE 29 April 1971 [13 May 1970] 2316/70 Heading A4A [ Also in Division B8] A tray, for suspension in a bucket, has a segment-shaped bottom perforate wall 6, a back plate 22 adapted to engage the bucket wall, and a front wall 14 having a linear upper edge which carries hooks 20 adapted to engage the bucket rim. The tray may be of sheet metal; plastics such as polyethylene, polypropylene, or nylon, wire mesh or plastics coated wire or fibre glass.
Patent GB-1333773-A (GB)
Title: Telecommunication exchanges
IPC: H04Q3/54
Filed: 1971-06-16
Abstract: 1333773 Automatic exchange systems PLESSEY CO Ltd 16 June 1971 [14 July 1970] 34156/70 Heading H4K In a common controlled exchange employing a plurality of registers, the latter are connected one at a time to a common data bus extending to the control circuit by means of a register finder which comprises an integrated circuit chip. The registers are arranged in groups of which one 5 Î 5 member group is shown in Fig. 2. The groups each include a finder F (Fig. 3) which cyclically scans the registers within the group, and stops, on finding a calling one, until the data stored therein has been passed-to and processed-by the common control. The data is not sent by a register until sufficient has been accumulated as to permit control to determine the routing in respect thereof. Each register includes a demand terminal d which is marked by the register when it is ready to send data to control and an output terminal h which is marked by the finder when this has effected its finding function in order to cause a data store in the register to be connected via a gate (electronic or electromechanical) to the data bus. The demand marking on d in say register R1 is passed to the finder over primary marking lead PDA (Fig. 3). The latter serves as one inlet of a gate GA which, due to the marking, is opened at the beginning to of the first pulse t1 in the group pulse wa pertaining to the register group served by the considered finder. Bi-stable BA sets. An initial request for the services of central control is sent thereto over lead PT; bi-stable bp is set so as to inhibit any further application of the commencement ta and group wa pulses to the remaining gates GB-GE; and a signal is sent over lead P1A to the column of registers A1-A5 in which the demand occurred. In register A1 therefore gate GP opens so as to pass the signal to lead SD1. In the finder this signal causes bi-stable B1 to set during the simultaneous occurrence of pulses ta, wa and t1 of a second series of pulses t1-t5 within the group pulse wa. A confirmation of request signal is sent to control over lead ST; bi-stable bs is set to inhibit operation of the other bi-stables B2-B5; and a signal is sent over lead S1, when control signifies that it is free by removing an inhibit on lead IS, so as to set bi-stable b in register A1 and thereby permit the register to send its data to control. When control has processed the data it clears the finder by a signal on CL. The individual components, viz. gates and bi-stables of the finder are constituted by integrated circuit chips formed by MOSTs (Fig. 5, not shown). The chips which also incorporate components such as terminal pads and decoupling rectifiers are mounted on plug-in circuit cards which are arranged such that the act of inserting them in position causes a reset signal to be applied to the reset leads rs.
Patent GB-1334465-A (GB)
Title: Device for stirring and dispensing products comprising separable elements
IPC: B01F15/00
Filed: 1971-09-25
Abstract: 1334465 Stoppers &c F A J AUBRY 25 Sept 1971 44785/71 Heading B8T [Also in Division B1] A container 3 has a screw cap 1 with an integral coaxial plug 4 frictionally engaged in a sleeve 5 having depending stirrer arms 9, 10 carrying blades 11, 12 perpendicular to the sides and bottom of the container which can thus be given a rotary motion or one of rotary reciprocation. The stirring arms are flexible enabling them to be inserted through the neck of the container, as can be hook-shaped retaining members 13, 14 which engage under the shoulder of the container to prevent removal of the sleeve and stirrer with the cap. There is a sealing ring 7. In another embodiment, Fig. 4 (not shown), the plug is a force fit in the cap, has external splines (22) engaging internal splines (24) in the sleeve, and is integral with the sealing ring (20). The plug may be extended to carry a spatula, blade or brush.
Patent GB-1335824-A (GB)
Title: Injection moulding feed screw
IPC: B29C45/52
Filed: 1970-11-26
Abstract: 1335824 Injection moulding machines STRODE COMPONENTS Ltd 26 Nov 1970 [3 Dec 1969] 59130/69 Heading B5A An axially reciprocable injection moulding screw has a non-return valve at its forward end, the valve comprising a cylindrical sleeve 5 which is a close fit within the injection chamber and a loose fit on a non-threaded part 6 of the screw shaft, co-operating sealing surfaces 11, 12 on the ' shaft and sleeve, and two or more pegs 8 projecting from the shaft to limit the forward movement of the sleeve, each peg having a freerunning bearing bush 9 thereon to bear against the forward rim 10 of the sleeve or a washer or ring thereon. The pegs 8 may be constituted by a single pin extending through a transverse bore in the shaft.
Patent GB-1339745-A (GB)
Title: Rubber-polyester compositions
IPC: C08J5/04
Filed: 1971-04-28
Abstract: 1339745 Rubber compositions comprising a phosphorus-containing acid IMPERIAL CHEMICAL INDUSTRIES Ltd 28 April 1971 [14 May 1970] 23414/70 Headings C3E and C3Q [Also in Division D1] Rubber containing an acid of formula R 2 P.OH wherein each R, which may be the same or different, represents a hydrogen atom or a hydroxyl, alkyl, alkenyl, cycloalkyl, aryl, aralkyl or heterocyclic group, which may be substituted, or a divalent group derived from these by loss of a hydrogen atom and linking the phosphorus atoms of two phosphorus-containing acid residues is contacted with polyester material, e.g. by embedding said material in the rubber, or using the rubber to bond rubber not containing such an acid to polyester material. In the examples the acids used are hypophosphorous acid, di-n-octylphosphinous acid, diphenylphosphinous acid, dibenzylphosphinous acid, phenylphosphorous acid, phenyl alpha-methylbenzyl phosphinous acid, di-(nhexyl) phosphinous acid and bis-(2,5-dimethylphenyl) phosphinous acid.
Patent GB-1349306-A (GB)
Title: Treatment of keratinous fibres
IPC: D06M15/55
Filed: 1970-10-08
Abstract: 1349306 Shrink-proofing wool HERCULES Inc 7 Jan 1972 [8 Oct 1970 15 June 1971] 28057/71 and 683/72 Addition to 1283424 Heading D1P Keratinous fibres e.g. wool, mohair, cashmere, camel hair alpaca, vicuna or angora which may be associated with silk, acetylated rayon, rayon cellulose acetate, nylon, polyethylene terephthalate, polyethylene, polypropylene or copolymers of ethylene and propylene or acrylonitrile polymer or copolymer fibres are shrink-proofed by treatment with an aqueous solution of a water-soluble isothiouronium salt of an epihalohydrin polymer wherein at least 5% of the halo groups of the polymer have been substituted by isothiouronium hydrohalide groups, said epihalohydrin polymer being a homopolymer of epihalohydrin, a copolymer of at least two epihalohydrins or a copolymer of at least one epihalohydrin and ethylene oxide and heating at 40-150‹C to cure the polymer. The keratin fibres may be pretreated with aqueous sodium bisulphite or aqueous sodium dichloroisocyanurate.
Patent GB-1353147-A (GB)
Title: Scanning arrangements
IPC: H04N3/233
Filed: 1970-04-18
Abstract: 1353147 Cathode-ray tube circuits EMI Ltd 28 May 1971 [18 April 1970] 18612/70 Heading H4T The effect of geometrical distortions on the output signals of a television pick-up tube is compensated by pre-setting a compensating distortion in the line and frame scanning generators. As shown in Fig. 1, a pick-up tube 1, " viewing " a bar-pattern test card 15, supplies corresponding video signals, but subject to the geometrical distortions, to a comparator 9 in which they are compared with the output signals from a " cross-hatch " generator 11, producing signals corresponding to a replica of the card 15, the output of the comparator which is indicative of the distortion introduced by the tube 1 and associated optical system 14, being fed to a store 5 and employed to modify the output of line and frame counters which via D/A converter 4 provide the input to the scanning coils 3. The store 5 includes an addressable digital storage section (Fig. 5, not shown) in which " + " or "-" error signals indicative of the relative time of occurrence of signals from generators 11 and from the tube 1 corresponding to each " bar '' of the pattern are stored and to allow a finer control to be effected store 5 includes means for interpolation between the bars. Also, since the required modification of the output of the line and frame counters may be in the " + " or "-" directions a fixed initial count for all address (including zero) is set up in the digital store the resulting D.C. shift which is superimposed on the scanning waveforms, being removed by known arrangements. A suitable cross-hatch generator is described with reference to Fig. 2 (not shown) and an arrangement for digitizing the error signals from comparator 9 is described with reference to Fig. 4 (not shown). In use the apparatus is operated, with switch 12 closed, for a number of frames after which the switch is opened and the tube together with store 5 and the D/A converters are then employed in conventional manner. The invention is applicable to colour television cameras, separate store being preferably provided for each tube. Also a tube together with its compensated store &c. may be employed to correct for geometrical distortions in a computer controlled display by programming the computer to display the bar pattern and then modifying the computer store in accordance with deviations between the video output of the camera (viewing the display) and the output of the "crosshatch " generator.
Patent IL-108709-A (IL)
Title: Fluid treatment system and process
IPC: B08B3/02
Filed: 1994-02-18
Abstract: The invention relates to a cleaning apparatus for a radiation source assembly in a fluid treatment system. The invention is characterized in that the cleaning apparatus comprises:   a cleaning sleeve engaging a portion of the exterior of a radiation source in the radiation source assembly and movable between: (i) a retracted position wherein a portion of the radiation source is exposed to a flow of fluid to be treated, and (ii) an extended position wherein the portion of the radiation source is completely or partially covered by the cleaning sleeve, the cleaning sleeve further comprising a chamber in contact with the portion of the radiation source, the chamber adapted for receiving a cleaning fluid suitable to remove undesired materials from the portion of the radiation source upon movement of the cleaning sleeve.     <IMAGE>
Patent IL-112230-A (IL)
Title: Mixed gas refrigerant as a substitute for r-12
IPC: C09K5/04
Filed: 1995-01-03
Abstract: A mixed gas refrigerant for use as a replacement for CFC refrigerants, and specifically, for R-12, which includes at least three components including R-134a, R-124, and n-butane.
Patent IL-114589-A (IL)
Title: Intermediates for the preparation of erythromycin derivatives
IPC: C07H17/08
Filed: 1991-11-07
Abstract: The invention relates to the compounds (I): <IMAGE>  in which,   - either X and X' form C=O or C=NOR with R=H, heterocycle, alkyl, alkenyl, alkynyl, optionally substituted,   or X represents a radical <IMAGE> R<a>, Rb representing H or hydrocarbon radical or forming a heterocycle with N or a 9-N, 11-O ring with A   and X' = H,   - Y and Y' have the same meaning as X and X',   - B = H, OR4, R4 = H or forms a carbonate or a carbamate with A,   - A forms a double bond with C, or   - A = OR'4, R'4 = H or forms a carbonate with B <IMAGE> R2 = alk or CONH2, CONHCOR11 or CONHSO2R11, R11 = hydrocarbon up to 18 C,   R3 = H, alkyl <IMAGE>   Z = H or carboxylic acid residue, and their salts, their preparation and their application as medicaments.
Patent IL-115138-A (IL)
Title: Implantable polymer-containing molded articles for the administration of active substances to plants and processes for the preparation thereof
IPC: A01G7/06
Filed: 1995-09-01
Abstract: PCT No. PCT/EP95/03473 Sec. 371 Date Jun. 11, 1997 Sec. 102(e) Date Jun. 11, 1997 PCT Filed Sep. 4, 1995 PCT Pub. No. WO96/07311 PCT Pub. Date Mar. 14, 1996Implantable, partially biodegradable, polymer-containing molded articles for the administration of active substances to plants are characterized by the fact that they comprise at least one hydrophobic polymer.
Patent IL-117012-A (IL)
Title: System for immediate availability of hot water in a building
IPC: F24D/
Filed: 1996-02-02
Abstract: A system for providing immediately available hot water in a building, comprising; a hot water supplier (4); a hot water piping system comprised of a main pipe (3) connected to a water outlet (2) of said hot water supplier, a plurality of hot water faucets (6), and a plurality of branch pipes for connecting between said faucets and said main pipe; a return piping system comprised of a main return pipe (5) connected to a water inlet of said hot water supplier, and a plurality of branch pipes for connecting between said faucets and said main return pipe; a pump (1) installed at a point along the main pipe or the main return pipe for pumping the water along the hot water piping system and through the return piping system into the hot water supplier; a one way valve (9) installed in the main pipe of the return piping system for preventing flow of cold water to the faucets when the pump is not in operation; a controller (10) for operating the pump according to a user demand for one operation cycle of a predetermined duration or for repreated operation cycles with intervals in between, and a by-pass pipe (7) installed parallel to the pump for easing the flow of hot water in the system to the faucets when the pump is not in operation and a one way valve (8) installed in the by-pass pipe for preventing circulation of water through the by-pass pipe. 2598 י" ד בחשון התשס" ב - October 31, 2001
Patent IL-128565-A (IL)
Title: Oral delayed immediate release formulation and method of preparation therefor
IPC: A61K39/00
Filed: 1997-09-18
Abstract: The invention relates to an Oral Delayed Immediate Release formulation comprising a compressed core containing one or more active substances surrounded with a coating, wherein release of active substance from the core is caused by rupture of the coating after a definite lag-time, said core comprising one or more immediate release carriers and having no substantial swelling properties upon exposure to gastrointestinal fluids. The invention further relates to formulations containing an Immediate Release formulation combined with one or more Oral Delayed Immediate Release formulations with different lag-times and to a method of preparing an Oral Delayed Immediate Release formulation.The Oral Delayed Immediate Release formulation may be used for the application of active substances whenever a certain lag-time before release is advantageous, such as in be the case of anti-asthmatics, anti-emetics, cardiotonics, vasodilators, anti-vertigo and anti-meniere compounds, anti-hypertensives, sedatives, anti-depressants, anti-anxiety compounds, cortico-steroids, general anti-inflammatory compounds, anti-inflammatory compounds for gastrointestinal use, anti-ulceratives, analgetics, anti-aritmics, anti-rheumatics, anti-arthritic compounds and anti-angina compounds.The Oral Delayed Immediate Release formulation may also be used for the application of biological active compounds such as proteins, peptides, enzymes, vaccines and oligonucleotides.
Patent IL-140217-A (IL)
Title: Particles of hcv envelope proteins and their use for vaccines
IPC: C07K14/18
Filed: 2000-12-11
Abstract: The present invention relates to HCV NS3 proteins and nucleic acids. In particular said HCV NS3 combines major epitopes correlating with the control of HCV infection. The HCV NS3 proteins and nucleic acids of the invention, or compositions comprising them are of use in prophylactic and therapeutic treatment of HCV infection. Specifically, the HCV NS3 proteins and nucleic acids are used in the preparation of a vaccine composition for the prophylactic and therapeutic treatment of HCV.
Patent IL-141762-A (IL)
Title: Controlled release oral formulations for rivastigmine
IPC: A61K9/22
Filed: 2001-03-01
Abstract: Pharmaceutical composition capable of releasing a therapeutically effective dose of active agent, e.g., rivastigamine, in a time-controlled manner.
Patent IL-142614-A (IL)
Title: Heating arrangement
IPC: C09D5/00
Filed: 2001-04-16
Abstract: The invention relates to a heating arrangement that is characterized by a combination of the following features: the heating arrangement consists of at least one heating element (3) in the form of a flat element with two opposite-lying, essentially parallel conductors and a coating arranged therebetween for the generation of electromagnetic waves. The coating material is comprised of a binding agent, an insulating agent, a dispersion agent, water and graphite. The heating device also comprises a control device (7) with a harmonic generator containing an electric component that has a rapid rate of current rise and is suitable for generating a high harmonic content. The harmonic generator is coupled to both electric conductors of the heating element (3) in order to emit a spectrum of vibrations in natural molecular frequency ranges. A low-cost, highly effective heating system is thus provided.
Patent IL-154236-A (IL)
Title: Abrasive product
IPC: B24D3/00
Filed: 2003-01-30
Abstract: An abrasive product which comprises a polycrystalline mass of self-bonded abrasive particles of irregular shape, the product being substantially free of a second phase and containing substantial plastic deformation of the abrasive particles. The abrasive particles are preferably diamond or cubic boron nitride and the plastic deformation of the particles is preferably at least 0.3 percent. The abrasive product may be made by subjecting a mass of the particles to elevated temperature and pressure conditions.
Patent IL-155150-A (IL)
Title: Process for production of an absorbing sanitary article comprising lactic acid producing bacteria
IPC: A61F13/20
Filed: 2003-03-30
Abstract: The present invention relates to a process for the production of an absorbing sanitary article comprising lactic acid producing bacteria. The process comprises dispersion of lactic acid producing bacteria in a carrier, and application of the resulting dispersion of bacteria by continuous or discontinuous gentle feeding on and/or in at least one component that are to form part of the final article. Furthermore, the present invention relates to an absorbing sanitary article comprising lactic acid producing bacteria dispersed in an essentially hydrophobic carrier. The dispersion of bacteria forms at least one continuous or discontinuous string on and/or in the final sanitary article.