baber/WOPTO huggingface dataset:
Patent GB-1289375-A (GB)
IPC: B01J23/89
Filed: 1970-07-16
Abstract: 1289375 Catalytic flameless combustion SIEMENS AG 16 July 1970 [2 Aug 1969] 4623/70 Heading F4T A process for the flameless combustion of a hydrocarbon, particularly octane, heptane, hexane or benzine vapour, in a porous sintered body comprises catalytically burning a mixture of (i) the hydrocarbon and (ii) oxygen or a gas containing free oxygen in a porous nickel- and/or platinum-containing sintered body having apertures extending therethrough which are larger than the body pores, the nickel or platinum being doped with uranium oxide, the process allowing a fast rate of combustion and throughput and thus an increase in surface temperature (up to 1650 C. with benzene vapour). With nickel as a catalyst combustion is stoichiometric to prevent oxidation or inactivation of the catalyst, although combustion may be carried out incompletely and subsequently completed with secondary air. However with platinum as a catalyst combustion may occur with an excess or a deficiency of oxygen. The sintered body is preferably of mangesium-aluminium silicate formed with parallel apertures of radius 0À5 mm. in a density of 40 per. cm.<SP>2</SP>, the total aperture and pore volume being greater than 50% and preferably 65% of the body volume. The body is impregnated with a platinum salt or acid solution, e.g. H 2 [PtCl 6 ], or a nickel salt solution, e.g. nickel acetate, carbonate or formate. The quantity of nickel in the body is between 1-200 mg./cm.<SP>3</SP> and preferably from 10-80 mg./cm.<SP>3</SP>, and the corresponding quantities for platinum are 0À1-100 mg./cm.<SP>3</SP> and 5-10 mg/cm.<SP>3</SP>, the catalysts being doped by addition of 1-3% by weight of uranium oxide. A mixture of benzine vapour and air is blown from a vapourizer by a fan into a burner which is provided with back-pressure safety devices 9 in the form of uncatalyzed sintered bodies in which combustion is not supported with a fast throughput, combustion occurring in a hollow cylinder 10 of porous sintered material capped by cover plate 11.
Patent GB-1295028-A (GB)
IPC: B41M5/10
Filed: 1971-04-19
Abstract: 1295028 Pressure-sensitive transfer element COLUMBIA RIBBON & CARBON MFG CO Inc 19 April 1971 [9 April 1970] 25375/71 Heading D2B A presure-sensitive transfer element comprises an oleophilic plastics film having an oleophobic thermoplastic resin undercoating and a pressure-transferable oleophilic wax imaging layer on top of the undercoating. The weight of the undercoating per square foot of the film is from 0.0005 to 0.05 grams. The back surface of the film may be coated with a conventional anti-static wash coating. The oleophilic plastics film may be an oriented polyethylene or polypropylene film. The oleophobic thermoplastic resin may be a vinyl resin, e.g. polyvinyl butyrate, polyvinylidene chloride, polyvinyl butyral, polyvinyl acetate, vinyl chloride-vinyl acetate copolymer, styrenemethyl methacrylate copolymer, or a nylon. The wax imaging layer comprises one or more waxes, pigment, e.g. carbon' black, magnetic iron oxide, optionally with one or more oils and fillers.
Patent GB-1295078-A (GB)
IPC: D04B9/10
Filed: 1969-04-12
Abstract: 1295078 Knitting BENTLEY ENG CO Ltd 13 April 1970 [12 April 1969] 18846/69 Headings D1C and D1K Openwork in, e.g. stockings, is knitted on a multified superposed cylinder machine by selecting needles to knit either one or both of two yarns fed at a first feed, and then selecting these needles to miss or knit the yarn feed at the next feed. In the particular embodiment shown certain needles in the lower cylinder are selected to take the lighter A of two yarns fed at the first feed. The needles are reselected to miss yarn N at the next feed, so forming an elongated loop Al. A double loop of yarns Al and B is knitted at that wale in the next course. The rib wales R comprise alternate double loops of yarns Al and B, and loops of yarn N. In a modification double yarn loops are elongated if their needles miss at the second feed. The openwork may be knitted on long-butt instep needles only. Selector jacks 4 of the lower cylinder are selectively raised prior to the first feed Y so that upper butts of pivoted intermediate jacks 3 project into the cam cylinder. When all the needles have been lowered to an intermediate level by cam 9 to take the first yarn the selected jacks only are raised by 18b so that the associated needles take the second yarn. The needles knit by engaging cams 11 or 15 respectively, and 12. A reselection is made at 19 prior to the next feed.
Patent GB-1307546-A (GB)
Title: Methods of manufacturing semiconductor devices
IPC: H01L27/00
Filed: 1970-05-22
Abstract: 1307546 Semi-conductor devices MULLARD Ltd 22 May 1970 25029/70 Heading H1K During the manufacture of a semi-conductor device a semi-conductor body containing a boundary between a higher doped region and a lower doped region is bombarded, e.g. with protons, neutrons, electrons or impurity ions, from the side of the boundary where the lower doped region is situated so as to produce crystal damage in the vicinity of the boundary, the body being maintained during bombardment at an elevated temperature such that enhanced diffusion of impurity occurs across the boundary from the higher doped region into the damaged portion of the lower doped region. The effect is caused by the preferential movement of impurity atoms into vacant lattice sites produced by the bombardment. The bombardment alone may be adequate to raise the temperature of the body sufficiently, but for some radiations; e.g. protons; it is necessary to apply external heat. If masking is employed during bombardment the enhanced redistribution of impurity atoms may be limited to localized areas of the boundary between the high and low doped regions. Thus in the manufacture of the Si transistor shown a Mo masking layer is used to limit the zones of proton bombardment to surface areas above regions 51, 52 and 53. Bombardment enhanced redistribution of B atoms from a p + type substrate 21 and from a diffused p + type surface region into an n-type P doped epitaxial layer 23 produces an isolation wall 51. Similar enhanced redistribution of P atoms from a buried n + type layer 26 and from a diffused n + type surface region into the n-type epitaxial layer 23 produces an n + type collector contact region 52. A localized n + type collector region portion 53 beneath the subsequently diffused emitter region 57 is also produced by bombardment enhanced redistribution of P atoms from the buried layer 26 into the epitaxial layer 23. The base region comprises a p + type B-diffused peripheral portion 35 surrounding a shallower ptype portion which may be formed by diffusion of B from a B-doped silicon oxide layer 41. The portion of the base region immediately underlying the emitter region 57 is formed by B ion implantation through the emitter-contact aperture in the layer 41, optionally also using a relatively coarse A1 masking layer. The transistor is completed by electrodes 67, 68, 69 of A1 on Ti. An integrated circuit manufacture is also described (Figs. 9-12, not shown) in which the collector region of a transistor formed in a p-type epitaxial layer (83) on a p-type substrate (81) comprises a buried n+ type layer (86) from which an isolation wall/collector contact region (94) and a localized n+ type portion (95) underlying the emitter region are formed by bombardment enhanced impurity redistribution. Other islands in the epitaxial layer may contain resistors or more transistors. A variable capacitance diode is also referred to.
Patent GB-1319456-A (GB)
Title: Detergent compositions
IPC: C11D1/72
Filed: 1969-11-26
Abstract: 1319456 Liquid biodegradable detergent IMPERIAL CHEMICAL INDUSTRIES Ltd 22 Oct 1970 [26 Nov 1969] 57861/69 Heading C5D A detergent composition for industrial use comprises a liquid substantially biodegradable mixture or blend of an ethoxylated higher alcohol (or mixture of higher alcohols) containing from 11 to 20, preferably 11 to 15, carbon atoms in the alcohol residue and an ethoxylated lower alcohol (or mixture of lower alcohols) containing from 6 to 10 carbon atoms in the alcohol residue, the degree of ethoxylation being the same or different in the two cases and in each case being to an average of from 5 to 10 moles of ethylene oxide per mole of alcohol (subject to liquidity in the mixture or blend) and wherein said mixture or blend includes ethoxylates of alcohols derived by hydroformylation of mixed olefines. The blend contains 30-75% by weight of the higher alcohol ethoxylates. Optional ingredients are alkyl phenol ethoxylates, alkylbenzene sulphonates, alcohol sulphates, olefine or paraffin sulphonates and conventional adjuvants.
Patent GB-1329611-A (GB)
Title: Electric cable joints
IPC: H02G15/10
Filed: 1970-06-29
Abstract: 1329611 Sealing cable joints PIRELLI GENERAL CABLE WORKS Ltd 11 June 1971 [29 June 1970] 31440/70 Heading H2E A joint between two metal sheathed cables 1, 2 comprises a metal sleeve 14, two metal caps 18 each fitted around a respective cable sheath and having a cylindrical portion 20 fitting frictionally within the adjacent ends of the sleeve, and two covers 36 each extending from a region 38 of the outermost surface of the cable to a region 40 of the sleeve, the sheaths being electrically interconnected via the sleeve and caps and the sleeve being filled with an insulating medium. Each cable has a lead sheath 3, an armoured layer 4 and plastics cover 5 while the sleeve 14 has a plastics layer 16. Each cap 18 is electrically connected by a weld or plumb wipe 26 to the sheath 3 and to the sleeve 14 by a plumb wipe 32, while a further plumb wipe 34 electrically connects the layer 4 to the sleeve 14. Each cover 36 which may be a heat shrinkable plastics sleeve, a wound tape or a resin cast in a polystyrene sleeve 42 covers the wipes 32, 34 and provides an overall seal at an end of the joint. Each cap 18 comprises a conical portion 22 including an aperture 28 with a tube 30 through which the insulating filling medium is applied, the tubes being subsequently folded over the apertures before the plumb wipe 34, which serves additionally to seal the apertures, is applied. As an alternative to the aperture 28 and sleeve 30 apertures may be provided in the sleeve 14. The filling medium comprises insulating granules such as high density polyethylene and foamable plastics.
Patent GB-1341386-A (GB)
Title: Vinyl chloride polymerisation process
IPC: C08F259/04
Filed: 1970-02-06
Abstract: 1341386 Aqueous dispersion polymerization BP CHEMICALS Ltd 5 Feb 1971 [6 Feb 1970] 4013/71 Heading C3P Vinyl chloride is polymerized under aqueous emulsion polymerization conditions using a saturated fatty acid soap as emulsifier, which fatty acid is not itself an emulsifier, vinyl chloride monomer is allowed to be absorbed by the polymer, the emulsion system is transformed into a suspension system, before or after the absorption of the monomer, by the addition of acid and the absorbed monomer is polymerized under suspension polymerization conditions in the presence of a suspension stabilizer. The second stage monomer may comprise unpolymerized vinyl chloride from the first stage polymerization. The polymers may be compounded with a tin stabilizer and stearic acid.
Patent GB-1348373-A (GB)
Title: Light fitting
IPC: F21S10/02
Filed: 1970-03-25
Abstract: 1348373 Lighting fittings G BARCLAY 24 June 1971 [25 March 1970] 14459/70 Heading F4R A lighting fitting adapted to emit light of varying colour comprises a casing 16 having an elongate aperture 18, a light source 14 disposed within the casing, a transparent or translucent sleeve 10 formed from a plurality of differently coloured longitudinal strips 12 rotatably mounted on its longitudinal axis about the source and projecting partly through the aperture 18, and a pair of reflectors 24 which taper outwardly from the aperture to the longitudinal edges of the casing. The casing is closed by a diffuser 26. The source is preferably a fluorescent tube, and a semi-cylindrical reflector may be mounted above the tube to reflect light towards the aperture. The sleeve is driven by an electric motor 22 through friction rollers 20 or toothed gears, the preferred speed of rotation being such as to produce a colour change every ten minutes. The fitting is intended to be attached to the ceiling of a room.
Patent ID-25853-A (ID)
Inventor: GROSS MICHAEL F
IPC: A61P9/06
Filed: 1999-01-27
Abstract: Compounds useful as potassium channel inhibitors and especially useful for the treatment of cardiac arrhythmias and cell proliferative disorders are described.
Patent IL-102168-A (IL)
Title: Rapid synthesis and screening of peptide mimetics
IPC: C07K1/04
Filed: 1992-06-10
Abstract: Synthesizing peptide mixts. comprises doing a 1st synthesis of peptide mixts., each made up of n amino acids or gps. of amino acids, by n synthetic steps of which the 1st steps comprises coupling to completion amino acids or gps. of amino acids individually to aliquots of solid-support resin, and the additional steps involve thoroughly mixing the aliquots of resin-coupled amino acids or gps. of amino acids, dividing the mixt. into equal aliquots, coupling to completion amino acids or gps. of amino acids individually to each aliquot and if desired cleaving the peptides from the resins to give peptide mixts. each member of which has a known amino acid at the last-coupled position. This synthetic process can be integrated with a biological assay to determine the sequence of a particular peptide or peptides having biological activity.
Patent IL-109924-A (IL)
Title: Compounds containing a tri-substituted fused bicyclic heterocyclic ring system pharmaceutical compositions containing them and processes for their preparation
IPC: C07D/
Filed: 1994-06-07
Abstract: Compounds of the formula <CHEM> wherein X is O or S-(O)t; n is one or two; m is zero or one; Y is CH2, O, or S-(O)t provided that Y is O or S-(O)t only when m is one; and A is <CHEM>  are dual inhibitors of NEP and ACE. Compounds wherein A is <CHEM> are selective ACE inhibitors. Also disclosed are methods of preparation and intermediates.
Patent IL-110698-A (IL)
Title: Process for the preparation of a stable crystalline fine-grained substance
IPC: A61K31/137
Filed: 1994-08-18
Abstract: PCT No. PCT/SE94/00780 Sec. 371 Date Jan. 30, 1995 Sec. 102(e) Date Jan. 30, 1995 PCT Filed Aug. 25, 1994 PCT Pub. No. WO95/05805 PCT Pub. Date Mar. 2, 1995The present invention relates to a process for providing a stable crystallinic form to a fine-grained substance or a substance mixture, which can be produced, stored and used while maintaining the aerodynamic properties required for inhalation of such a substance or a substance mixture, by a) in case of a substance mixture, preparing a homogenous mixture of the substances; b) micronizing, direct precipitating or diminishing by any conventional method the substance or substance mixture into a particle size required for inhalation, the particle size being less than 10  mu m; c) optionally preparing a homogenous mixture of the desired substances when each substance has been introduced from stage b) as separate fine-grained particles; d) conditioning said substance or substance mixture by treatment with a water containing vapor phase in a controlled fashion; and e) drying.
Patent IL-122082-A (IL)
Title: Method for carrying out binding assays using certain amides
IPC: C07C251/42
Filed: 1997-10-31
Abstract: This invention relates to methods for screening compounds for antitubulin activity, resistance monitoring and quantifying tubulin using certain amides that inhibit the growth of eukaryotic cells as probes in binding assays, said amides having the structural formula <CHEM>  wherein   A is cycloalkyl, alkyl, haloalkyl, alkylthio, haloalkylthio, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxy, haloalkoxy, or phenyl, pyridyl, furyl, thienyl, isoxazolyl, oxazolyl, pyrrolyl, isothiazolyl, thiazolyl, pyrazolyl, imidazolyl, pyrimidinyl, quinolyl, isoquinolyl, naphthyl, pyridazinyl, pyrazinyl, benzothienyl, indolyl, benzofuranyl or benzyl, all optionally substituted in an acceptable manner with up to 4 substituents; R<1> and R<2> are each independently a hydrogen atom, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl or haloalkynyl, provided that both R<1> and R<2> are not a hydrogen atom; and X, Y and Z are each independently a hydrogen atom, halo, cyano, thiocyano, isothiocyano or alkylsulfonyloxy, provided that at least one of X, Y and Z is not a hydrogen atom; or the optical enantiomers thereof.
Patent IL-124085-A (IL)
Title: Composite armor panel
IPC: F41H5/04
Filed: 1998-04-14
Abstract: A composite armor plate for absorbing and dissipating kinetic energy from high velocity, armor-piercing projectiles, as well as from soft-nosed projectiles, said plate comprising a single internal layer of high density ceramic pellets (6), characterized in that said pellets are arranged in a single layer (14) of adjacent rows and columns, wherein a majority of each of said pellets is in direct contact with at least three adjacent pellets and at least a majority of said pellets are substantially cylindrical in shape with at least one convexly-curved end face, further characteized in that spaces formed between said adjacent cylindrical pellets are filled with a material for preventing the flow of soft metal from impacting projectiles through said spaces, said flow-preventing material being in the form of a insert having concave sides complementary to the convex curvature of the sides of three adjacent cylindrical pellets, or being integrally formed as part of a special interstices-filling insert pellet (12), said interstices-filling insert pellet being in the form of a six sided star with concave sides complementary to the convex curvature of the sides of six adjacent cylindrical pellets, said pellets and said flow-preventing material being bound and retained in plate form by a solidified material, wherein said solidified material and said plate are elastic. 1368 כ" ג בסיון התשס" א - June 14, 2001
Patent IL-124457-A (IL)
Title: Clamping system for infusion pumps, a clamp and a clamp magazine for use therewith
IPC: A61M39/28
Filed: 1998-05-13
Abstract: A clamping system for a peristaltic pump (10) used in combination with a flexible tube segment (12, 16) of a medical liquid infusion set, said system comprising a clamp magazine (26) for holding a plurality of stacked clamps (28) urged towards a clamp expelling opening, a first clamp being located proximal to said opening, each clamp being formed with a slot having a neck portion oriented to face the flexible tube, and an urging mechanism arranged for expelling said first clamp through said opening towards said flexible tube into clamping engagement therewith. 1905 ט" ז באב התשס" ב - July 25, 2002
Patent IL-124964-A (IL)
Title: Method for disclosing a physiological indication and a non-invasive diagnostic physiological monitoring system for use therewith
IPC: A61B5/0408
Filed: 1998-06-17
Abstract: A non-invasive diagnostic physiological monitoring system for mammals, particularly humans, comprising: (a) one pair of surface contact electrodes (1,2); (b) an application member (7) for holding said electrodes in contact with an exterior surface of a mammal, wherein said electrodes are embedded therein; (c) means for pairing said electrodes; (d) an electronic block (3) coupled to said pair of electrodes wherein said block includes a transmitter (4) for transmitting a predetermined electrical signal to said pair of electrodes, and a detector (5) for detecting electrical impedance characteristics on said pair of electrodes; and (e) a signal processor (6) coupled to the detector wherein said electrical impedance characteristics are divided into at least two groups by frequency. 3662 כ" ח בשבט התשס" ב - February 10, 2002
Patent IL-125314-A (IL)
Title: Processes for coupling amino acids using bis-(trichloromethyl) carbonate
Inventor: FALB ELIEZER
IPC: C07K1/06
Filed: 1998-07-12
Abstract: A process of coupling an amino acid residue to a peptide chain which comprises: providing an amino acid residue having a free carboxylic group and blocked amino group, optionally having additional blocked functional side chains; reacting the blocked amino acid with bis- (trichloromethyl) carbonate in a solvent inert to this reaction to obtain an amino acid chloride; neutralizing the free acid with an organic base; adding the resulting suspension containing the amino acid chloride to a compound selected from the group consisting of a peptide having a blocked carboxyl terminus and a free amino terminus, and a peptidyl resin having at least one free amino terminus; and providing reaction conditions enabling the coupling of the amino acid chloride to the peptide to yield a peptide elongated by one amino acid residue, or providing reaction conditions enabling the coupling of the amino acid chloride to the solid support.
Patent IL-126506-A (IL)
Title: Optical measurement system for detecting luminescence or flourescence signals
IPC: G01N21/64
Filed: 1998-10-09
Abstract: Method uses high resolution glass fiber tapering unit (1) with larger (2) and smaller (3) end surfaces. The larger surface at least matches the test surface of the sample carrier (4), and the smaller surface at least matches the dimensions of image sensor (6). Ratio of surfaces (2,3) gives the reduction measure of the imaging optics, such that the whole test surface (4) is pictured by image sensor. The flat sample carrier is a micro titration plate (4) with a number of holes to hold the signal-emitting test material (5). The image sensor (6) has an image amplifier and a video camera to convert the amplified image into electronic signals. The glass fiber tapering unit (1) gives a complete and reduced image of the micro titration plate (4) for the entry window of the image amplifier. The image amplifier is a bialkali photo cathode, with a spectral sensitivity of less than 1% at wavelengths of more than 700 nm. The micro titration plate (4) is in a sliding drawer holder, with horizontal and vertical movements. After its horizontal insertion into the apparatus, it is raised vertically until the larger surface (2) of the tapering unit (1) is in direct contact with the plate (4) surface. The smaller surface (3) of the tapering unit (1) is in direct contact with the entry window of the image amplifier. The entry window, at the image amplifier, is a glass fiber plate, to transfer the image directly to the following photo cathode of the image amplifier. To minimize reflection losses, the air space between the tapering unit (1) and the entry window is filled with an oil film, with a refraction index matching the refraction index of the tapering unit (1). The micro titration plate (4) has an optically transparent base. The plate holder is a frame structure, with a lamp under the plate (4) to give fluorescent excitation to the material being held in the plate (4) for study, giving a bundled light at an angle to the optical axis. The whole apparatus can swing by 180 degrees round a horizontal axis. The measurement system has an additional micro pipette system, with the separate pipettes aligned with the test holes in the micro titration plate (4).