baber/WOPTO huggingface dataset:
Patent GB-1266331-A (GB)
IPC: B60V3/04
Filed: 1968-03-02
Abstract: 1,266,331. Air cushion vehicles; railway systems; tracks. NATIONAL RESEARCH DEVELOPMENT CORP. 27 Feb., 1969 [2 March, 1968], No. 10268/68. Headings B7K and B7L. [Also in Divisions B8 and F2] In a load supporting device, at least one fluidcushion lifting pad which is supplied with pressurized fluid, and a member of compliant elastomeric material providing a ground-effect surface, have a fluid cushion formed therebetween. The pad has a porous member 19, Fig. 2, which may be sintered stainless steel for example and may be supported by a spring 37, Fig. 5. The member of compliant elastomeric material may be reinforced by a sheet 54, Fig. 7, of aluminium, for example. The pads may be used on pallets, a transport cradle for a gas turbine engine, a television camera and a tracked hovercraft, for example. The tracked hovercraft 43, Fig. 6, is supported on a track 44 having arms, each of which terminate in a rectangular section member 45 carrying strips 44, 47 and 48 of resilient material. The hovercraft is supported vertically by means of pads 50, 52 and is supported laterally by pads 51.
Patent GB-1266346-A (GB)
IPC: A47H13/16
Filed: 1968-04-18
Abstract: 1,266,346. Folding edges. THOMAS FRENCH & SONS Ltd. 4 March, 1969 [18 April, 1968], No. 18374/68. Heading B5K. [Also in Divisions A4 and Dl]  A curtain hem 18 and suspensory cord loops 15 are provided by applying thermosetting or thermoplastic adhesive in spaced strips 11 to the top of a curtain 10 laying a cord thereacross and with a needle, punching loops 15 of the cord through apertures 14 in the non-coated spaces 12, folding along the line 17 and allowing or causing the adhesive to cure. The spaces 12 form hinges at which the hem pleats when suspensory hooks 21 are engaged with the loops 15, and punch pleats are formed by engaging several loops with a single hook. A tape 22 may control the size of pleat by engagement of a hook tube 23 with a hook which is already engaged with a loop 15. In further modifications a control tape or cord is secured to the spaces 12 by adhesive or pin or gripper hooks.
Patent GB-1288674-A (GB)
IPC: G07D3/12
Filed: 1970-04-30
Abstract: 1288674 Coin sorter NGZ NEUE GELDZAHLMASCHINEN-FABRIK BERLIN GmbH & CO KG 30 April 1970 [4 April 1970] 20935/70 Headings G4V and G4X A coin sorter comprises a shoot having a coin deflector 4 protruding downwards from the ceiling thereof, a groove being provided in the floor of the shoot below the deflector such that coins having a diameter within a given range but of different thickness are sorted from each other. In the embodiment shown the groove 3 is of constant width and has entry and exit ramps 15, 16 and a section 17 of uniform depth 10; the deflector 4 is step-shaped (see also Fig. 5, not reproduced) with a curved free edge 19. A coin thicker than the width of the groove continues rolling on the upper edge 14 of rail 2 and if of diameter greater than distance 9 is deflected from the shoot. A coin thinner than the groove is not deflected unless its diameter is greater than the distance 9 plus the depth 10 of the groove. In another embodiment (Figs. 3 and 4, not shown) the sorting groove is provided by a sorting wedge (5) fixed to the side of rail 14.
Patent GB-1290561-A (GB)
IPC: B23K20/12
Filed: 1970-04-22
Abstract: 1290561 Welding by pressure CATERPILLAR TRACTOR CO 22 April 1970 [25 April 1969] 19328/70 Heading B3R A friction welding machine has a one-way overrunning clutch disposed in a drive transmission line between the drive motor and rotary workholding means. In a main embodiment an hydraulic drive motor 52 is initially connected through a drive spindle 138 and overrunning clutch 134 to a spindle 116 carrying (or connected to) inertia weights 59. The spindle 116 and weights 59 are accelerated to a predetermined speed whereupon the motor is stopped (the spindle and weights continuing to rotate freely since they are disconnected from the motor by the one-way clutch 134) and a coupling member 152 engaged to connect the motor directly through a shaft 144 to the work spindle 88. The spindle 88 with the workholding means mounted thereon is then accelerated to the speed of the spindle 116 and inertia weights 59, drive to which is then resumed automatically through the clutch 134. A coupling member 176 is then engaged to couple the work spindle 88 to the spindle 116 with the inertia weights, coupling 152 is disengaged, motor 52 stopped and friction welding effected by urging a non- rotary workpiece against the rotary workpiece. Hydraulic cylinder and piston means 64, 68 and 66, 70, Fig. 1, arranged in an inclined plane containing the work axis serve to urge a horizontally slidable tailstock assembly 38 in which the non-rotary workpiece 90 is held towards the rotary workpiece 84. In an alternative method of operating the apparatus the motor 52 is operated in the reverse direction so that drive is not transmitted at all to the secondary spindle 116 and inertia weights. In this case selected inertia weights may be mounted on the work spindle 88. The two possible methods of operation extend the useful range of the machine in respect of the sizes of workpieces which may be welded. The tailstock assembly 38 is mounted for horizontal movement by means of linear motion roller bearings. In a simpler embodiment (Fig. 11, not shown) the one-way clutch merely forms a one-way transmission link in a direct drive transmission line from the motor to the rotary workpiece.
Patent GB-1295609-A (GB)
IPC: C08F2/50
Filed: 1971-05-19
Abstract: 1295609 Photopolymerizable compositions KEUFFEL & ESSER CO 19 May 1971 [25 May 1970] 15857/71 Heading C3P [Also in Division G2] Photopolymerizable compositions comprise a polymerizable olefinically unsaturated compound and, as photopolymerization initiator, a light sensitive aromatic diazosulphonate together with a photoreducible dye. The unsaturated compound may be, for example, (meth)acrylic acid and esters, nitriles and amides thereof, diacetone acrylamide, vinyl acetate or benzoate, vinyl pyrrolidone, N-vinylcarbazole, itaconic acid, itaconic esters, barium, calcium, zinc and magnesium (meth)acrylates and mixtures such as ethyl acrylate/vinyl acetate, acrylonitrile/styrene and acrylonitrile butadiene. Cross-linking monomers such as methylene-bisacrylamide, triallyl cyanurate, divinyl benzene, divinyl ketones and diglycol diacrylate may also be present in small amounts. Metal salts, e.g. chlorides, sulphates, acetates and nitrates may be present to accelerate the photopolymerization. Amines and salts thereof are also useful as accelerators, as also are aldehyde/bisulphite addition products. Natural or synthetic colloid binder/carriers may be included in the compositions, e.g. polyvinyl alcohol, gelatine, casein, glue, cellulosic compounds, starch and polyoxyethylene compounds. The photoreducible dye component of the initiator may be rose bengal, erythrosin, eosin, fluorescein, acriflavine, methylene blue, thionin, brilliant green, methylene green, riboflavin or methyl violet. In the examples the following monomers are used: (a) acrylamide/methylenebisacrylamide, (b) N - methylol acrylamide/ methylene-bisacrylamide, (c) glycidyl methacrylate, (d) barium methacrylate, (e) calcium acrylate/sodium vinyl sulphonate, (f) N-methylol-diacetone acrylamide/calcium acrylate, (g) dimethyl itaconate/acrylamide/methylene-bisacrylamide, (h) allyl methacrylate/acrylamide/ methylene-bisacrylamide, (i) sodium maleate/ acrylamide/methylene-bis-acrylamide and (j) acrylonitrile/acrylamide/methylene - bisacrylamide.
Patent GB-1295646-A (GB)
IPC: H04N1/405
Filed: 1969-11-21
Abstract: 1295646 Facsimile systems RCA CORPORATION 21 Nov 1969 [26 Nov 1968] 57127/69 Heading H4F In a half tone facsimile system, wherein an electron beam 17 produces regularly occurring dots of variable size on the face of a cathoderay tube 16 in response to continuous signals, e.g. from a flying spot scanner 24, photomultiplier 36 and a viewed transparency 12 (or opaque photograph reflecting light), the amplitude of the continuous signals is used to vary the intensity of the electron beam, to vary the time it is biased on, and to vary the amplitude of a transverse spot wobble superimposed on the substantially linear, vertical, raster scan. In the embodiment shown, which produces a negative image on the tube 16 and therefore a positive on a film 18 viewing the tube, a clock 56 produces pulses which are halved in frequency and used to actuate a sample and hold device 52 receiving the continuous signals. The stepped output signal 53 modulates a sine wave signal from a generator 72 and is fed to a "wobble" coil 74, i.e. in this case a relatively large signal produces a relatively small spot wobble. The frequency of the spot wobble is such that the light spot 15 overlaps itself in every alteration. The signal 53 is also fed to a bias grid 78 so that the beam is more intense for large amplitude spot wobble, thus ensuring correct recording on the film 18. The pulses of half clock frequency are also used to produce at 82 isosceles triangular waves coextensive with the steps of signal 53, which are compared at 80 with the steps of signal 53, Fig. 3 (not shown). In the period wherein the triangular wave exceeds the signal step, the beam 17 is biased on, and since isosceles waves are used, the centres of the spots are regularly spaced. The circuitry within the dotted line ensures that even and odd pulses from the clock 56 are used on alternate linear scans, thereby producing a 45 degree screen effect on the tube 16, Fig. 2 (not shown). For off-line working, the signal 53 may be stored, 67, 69, and the same tube may be used for scanning and reproduction.
Patent GB-1295946-A (GB)
IPC: F16G13/06
Filed: 1970-02-17
Abstract: 1295946 Chains; chain gearing GUENTHER SYSTEMS Inc 17 Feb 1970 [17 March 1969] 7546/70 Heading F2Q [Also in Division B8] A chain drive or conveyer system comprises two chains 10, 12, each comprising links having overlapping portions connected together and having bearing surfaces, the chains being in superposed interlocking relationship with one another over part of their runs, with the overlapping portions of successive links of each chain engaging the bearing surfaces of links of the other chain. The chains may comprise alternating pairs of inner links 14 or 20 and outer links 16 or 22, as shown, or successive pairs of joggled links (Figs. 3, 4, not shown), the latter including interengageable teeth (44, 45) on their overlapping portions. The sprockets have a tooth pitch equal to half the link pitch of each chain, to engage the link pins of both chains. A conveyer for loading or unloading unit loads on to or from a lorry 60, Figs. 5, 6, uses two pairs 86 of interlocking chains 86a, 86b to support flexible load platforms 110. Each platform is carried between a bar 112 between chains 86a and a bar 114 between chains 86b so that it remains horizontal when moving between the levels of sprockets 96, 104 and 100, 88. The various sprocket shafts are supported by pivotjointed frames 62 mounted on the lorry frames 59. The shafts 72 and 84 of sprockets 88 and 90 are driven from a reversible motor or P.T.O. shaft 78 via worm gearing 74, shaft 72, and chain gearing 76, 80, 82.
Patent GB-1297235-A (GB)
IPC: H01L21/304
Filed: 1971-09-23
Abstract: 1297235 Splitting RCA CORPORATION 23 Sept 1971 [30 Sept 1970] 44458/71 Heading B5E [Also in Division B6] A method of breaking a body of brittle, monocrystalline material comprises anisotropically etching a groove in a surface of the body, and stressing the body to break it along the groove. The body may be in the form of a crystalline wafer 10 of silicon and may contain diffused regions, a passivating coating and interconnection metallization defining a plurality of semi-conductor devices. The surface 12 is substantially parallel to the (100) crystal planes so that an anisotropic etchant will proceed at the greatest rate normal to the surface. The surface is coated with an etchant resistant masking comprising a plurality of rectangular blocks 14 spaced apart to expose narrow portions of the surface. The etching substance may comprise an amine, such as hydrozine, ethylene diamine, or a caustic substance, such as a mixture of water, sodium hydroxide and alcohol, gallium arsenide and gallium mixed with hydrofluoric acid, nitric acid and water. The etching causes V-shaped grooves to be formed in the wafer having edges bounded by the (111) planes. Thereafter, the wafer is stressed so as to break it along the lines of the grooves.
Patent GB-1302888-A (GB)
IPC: C09K11/06
Filed: 1970-03-12
Abstract: 1302888 Luminescent materials DEUTSCHE AKADEMIE DER WISSENSCHAFTEN ZU BERLIN 12 March 1970 11941/70 Heading C4S A liquid scintillation mixture comprises at least one organic scintillation substance in a solvent selected from toluene, α-methyl-naphthalene, ditolyl-methane and the xylenes, wherein the solvent is perdeuterated to at least 97 atom per cent. At least one solubilizing agent may be present selected from water, perdeuterated to at least 97 atom per cent, quaternary ammonium bases, the hydroxyl groups of which are perdeuterated to at least 97 atom per cent, and alcohols containing up to 3 carbon atoms, the hydroxyl groups of which are perdeuterated to at least 97 atom per cent. A wavelength shifter may be present, e.g. 1,4- di - (2 - (5 - phenyl - oxazolyl)) - benzene. The organic scintillator may be a phenyl-oxadiazole, e.g. 2 - phenyl - 5 - (4 - biphenyl) - oxadiazole. #-particle measurement is instanced and the reduction in extinction effect using radioactive preparations dissolved in water, alcohol or a quaternary ammonium base, measurements being with <SP>3</SP>H-benzoic acid samples dissolved in toluene for example. The examples disclose specific concentrations, combinations and methanol solubilizer.
Patent GB-1324433-A (GB)
Title: Method of and apparatus for removing oil from the surface of water
IPC: E02B15/10
Filed: 1971-11-22
Abstract: 1324433 Separating oil or debris from the surface of water G W F ROYAL 22 Nov 1971 [20 Aug 1970] 40113/70 Heading BID Oil is removed from the surface of water, e.g. the sea, by an apparatus comprising chamber 1 provided with floats 4 and a scoop 21 having a lip 3, the apparatus being moved through the water so that the oil and some water pass through inlet opening 2, which is covered by wire mesh or grid 20, into chamber 1 where the entrained water passes through filter 6 to outlet 12, while the oil passes through filter bed 23 and down ramp 24 to bags or hoses 26 which float on the surface of the water. The apparatus may be moved by an outboard motor, or it may be towed or pushed by a boat. Scoop 21 is adjustable vertically in suitable guides (not shown) so that the level of the lip 3 is disposed just below the level of an oil slick floating on the surface of the water. Means may be provided whereby scoop 21 adjusts itself automatically to follow variations in the surface level of oilcontaminated water, e.g. in the presence of a running swell. When small flotsam or seaweed is to be removed from the surface of water, grid 20 is removed and a wire-mesh basket is fitted in compartment 7. The walls of the separation chamber may be formed of plastics material or glass fibre reinforced plastics material. A static installation is described and illustrated (Figs. 1 and 2, not shown) wherein the separation chamber contains a grid of pipes clad with hessian, the hessian coverings of adjoining pipes contacting each other to form a continuous filter bed, and wherein the oil is withdrawn from the chamber by a pump.
Patent GB-1324642-A (GB)
Title: Silo facilitating unloading
IPC: B65G65/42
Filed: 1969-10-28
Abstract: 1324642 Silo facilitating unloading AUSTIN HOY & CO Ltd 27 Oct 1970 [28 Oct 1969] 52841/69 Heading B8E A silo is provided at its base 12 with a pair of diametrically opposed sweep conveyer arms 2, 3 respectively sweeping areas 4, 5 which overlap and cover between them substantially the whole of the cross-section of the silo. The areas 4, 5 are disposed in parallel planes vertically diaplaced and with an overhanging portion 8 to avoid the danger of the arms 2, 3 fouling each other.
Patent GB-1355193-A (GB)
Title: Vacuum pumps of the liquid ring type
IPC: F04C19/00
Filed: 1971-03-26
Abstract: 1355193 Liquid-ring pumps HICK HARGREAVES & CO Ltd 11 Feb 1972 [26 March 1971] 7970/71 Heading F1C A liquid-ring vacuum pump comprises a radial channel or conduit 18 through which liquid is transferred inwardly from the outer periphery of the liquid ring towards the pump axis for sealing purposes. After passing through a bearing 9 to lubricate it, the liquid is dispersed radially between an impeller end disc 6 and the housing 5 for return to the liquid ring.
Patent ID-29952-A (ID)
Inventor: KATHIRGAMANATHAN POOPATHY
IPC: H01L51/30
Filed: 1999-12-01
Abstract: An improved method for forming films of organic-metallic complexes in which an organic complex and a labile metal salt are vaporised together or sequentially and the vapour condensed on to a substrate to form a film or layer of the organic-metallic complex on the substrate. The method produces electroluminescent films with improved performance.
Patent IL-102924-A (IL)
Title: DNA encoding synthetic tRNAs comprising an RNA polymerase promoter a mutant E.coli tRNA gene and tRNA synthetase recognition sites and methods for preparing same
IPC: C12N15/09
Filed: 1992-08-24
Abstract: Synthetic tRNAs are produced from tRNACys(AAA), tRNASer(AAA), tRNAeAla(AAA), and tRNAiAla(AAA) genes. Polyuridylic acid-dependent syntheses of polypeptides were carried out in vitro on E. coli ribosomes using the synthetic tRNAs.
Patent IL-103037-A (IL)
Title: N-alkanoylaminomethyl and n-aroylaminomethyl pyrrole, their preparation, insecticidal and acaricidal compositions containing them
IPC: C07D207/42
Filed: 1992-09-02
Abstract: Compounds of the formula XYWZNO R1-CHNCH-R wherein W is halogen, CN or NO2; X is halogen or phenyl optionally substituted with one or two halogen, CH, NO2, C1-C4 alkyl, C1-C4 alkoxy or CF3 groups; Y is halogen, CF3 or phenyl optionally substituted with one or two halogen, CN, NO2, C1-C4 alkyl, C1-C4 alkoxy or CF3 groups; Z is halogen or CF3; R1 is hydrogen or C1-C4 alkyl; and R is C1-C6 alkyl optionally substituted with one to three halogen atoms, phenyl optionally substituted with one or two halogen, CH, NO2, C1-C4 alkyl, C1-C4 alkoxy or CF3 groups, 2- or 3-thienyl or 2- or 3-furyl; provided that when W is halogen, then X is phenyl optionally substituted with one or two halogen, CN, NO2, C1-C4 alkyl, C1-C4 alkoxy or CF3 groups and Y and Z are CF3.
Patent IL-106859-A (IL)
Title: Pentoxifylline metabolites and pharmaceutical formulations containing them for treating hiv and related diseases
IPC: A61K31/52
Filed: 1987-12-23
Abstract: A family of compounds effective in the inhibiting interleukin-1 activity is identified as <CHEM> The inhibition of IL-1 in mammals is implicated in alleviation of a wide variety of diseased conditions.
Patent IL-106954-A (IL)
Title: Method for carrying out bends and device therefor
Inventor: GIORGIO DEL FABRO
IPC: B21D7/024
Filed: 1993-09-09
Abstract: Method to carry out bends on a bending machine having a substantially horizontal work platform, the bending machine being suitable to process simultaneously a bundle (13) of bars having a diameter up to 32 mm or more, the bars being superimposed one on another in a plane substantially normal to the work platform, the bending machine comprising; a bending unit including an abutment roll and a bending pin, the bending unit being able to move laterally and to be temporarily retracted below the work platform so as to position the abutment roll in relation to the bundle of bars; retaining and clamping means (18) positioned as counterparts to each other in relation to the plane of positioning of the centre line of the bundle of bars, the retaining and clamping means being able to move vertically on inclined lateral guides (26) and to be retracted below the work platform and being located immediately upstream and immediately downstream of the bending unit, and a unit including a gripper for the controlled lengthwise displacement of the bundle of bars positioned vertically one on another, the method being characterised in that the retaining and clamping means are partly downwardly retracted during the steps of displacement of the bundle of bars so as to provide a partial opening which enables the bundle of bars to slide and be guided, and in that the gripper of the unit performing the controlled lengthwise displacement of the bars is opened partly in at least one step of the bending cycle so as to keep the bundle of bars superimposed one on another in a substantially vertical position.
Patent IL-108844-A (IL)
Title: Medicaments containing riluzole for the treatment of neuro-aids
IPC: A61P25/28
Filed: 1994-03-03
Abstract: The invention relates to the application of riluzole or the pharmaceutically acceptable salts of this compound in the treatment of neuro-AIDS.
Patent IL-111891-A (IL)
Title: Astigmatic correcting intracorneal ring
IPC: A61F9/007
Filed: 1994-12-06
Abstract: This invention is an intrastromal corneal ring ("ICR") which is not uniform in dimension. It has, typically, two or more raised areas (or areas of additional bulk) spaced apart from each other on the ring. This ring design, when introduced into the stroma and properly adjusted there, permits at least partial correction of astigmatism in the eye.
Patent IL-120895-A (IL)
Title: 4-Substituted piperidine intermediates for manufacture of novel aryl substituted heterocycles
IPC: A61K31/4525
Filed: 1994-05-23
Abstract: The present invention concerns the novel aryl substituted heterocycles of formula I, set out below, <CHEM> wherein R<2>, R<3> and R<4> have the values defined herein, which antagonize the pharmacological actions of one of the endogenous neuropeptide tachykinins at the neurokinin 2 (NK2) receptor making them useful whenever such antagonism is desired, such as in the treatment of asthma and related conditions. The invention also provides pharmaceutical compositions containing the aryl substituted heterocycles for use in such treatment, methods for their use, and processes and novel intermediates for their manufacture.
Patent IL-122229-A (IL)
Title: True-life electronic signatures
Inventor: SAVORAY URI
IPC: G06F1/00
Filed: 1997-11-17
Abstract: A method for producing an electronic signature in a font format from a manual signature, comprising the steps of: (a) providing a raster image of the manual signature; (b) cleaning said raster image to remove noise, such that said raster image is a cleaned image; (c) locating a plurality of edges of said cleaned image; (d) producing an outline of said cleaned image from said plurality of edges; (e) analyzing said outline to determine a plurality of guidelines for said cleaned image; and (f) hinting said cleaned image from said plurality of guidelines to produce the electronic signature in the font format. 113 ז' באייר התשס" א - April 30, 2001
Patent IL-124446-A (IL)
Title: Device for lifting a framework and any construction supported thereon
IPC: E04G23/02
Filed: 1996-11-08
Abstract: PCT No. PCT/FR96/01770 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Nov. 8, 1996 PCT Pub. No. WO97/19238 PCT Pub. Date May 29, 1997A device for lifting a framework (65) optionally together with a portion of a building resting on said framework (65), and in particular a roof, relative to underlying walls. The device (63) is designed to be used as one of a plurality of such devices distributed around the framework (65) and it includes a wall plate (1) suitable for being fixed to the wall (3) and connected to guides (64) for guiding a cursor (76) suitable for co-operating with the framework (65), and controlled thruster (108) for said cursor (76) by common connections (42) that ensure they are identically oriented. The device is particularly applicable to lifting two-slope or four-slope roofs, or floors, or bare frameworks, by suitable adaptations to the cursor (76).