baber/WOPTO huggingface dataset:
Patent GB-1319441-A (GB)
Title: Production of coated carrier particles
IPC: B01J2/00
Filed: 1969-05-09
Abstract: 1319441 Coated steel sheet particles; coating apparatus RANK XEROX Ltd 8 May 1970 [9 May 1969] 23804/69 Headings B2E and B2L [Also in Division G2] Coated steel sheet particles for use as carrier particles in two-component xerographic developers are produced by introducing a solution or dispersion of a resin in a carrier liquid into a fluidized bed of the particles while maintaining the bed at a temperature sufficient to evaporate the carrier liquid, maintaining the fluidized bed by air at a first pressure, and subjecting the central portion of the fluidized bed to jets of air at a second pressure higher than the first pressure to cause agitation of the particles within the bed, supplying the solution or dispersion via nozzles within said jets to cause atomisation thereof, and maintaining the fluidized bed at said temperature by heating said air at said first pressure. The coating material may be a synthetic organic resin, e.g. a terpolymer of methylmethacrylate, styrene and vinyl triethoxy silane. As shown in the Figure heated low pressure air is introduced through inlet 7 into chamber 6 and passes through perforations in conical base 5. High pressure air is supplied from an inlet 11 to a ring of nozzles 10, there being located within each of the nozzles 10 a supply pipe 12 to which coating liquid is passed from supply lines 13. The particles to be coated are maintained within cylindrical section 2 and are maintained in a fluidized bed by the low pressure air. Conical plug 8 serves to block a discharge opening in the base 5. Volatilised carrier liquid is removed by way of expansion chamber 4 and any solid material is removed from the outlet gas by filter members 14.
Patent GB-1325810-A (GB)
Title: Photoelectric self-operated switch assembly
IPC: H05B37/02
Filed: 1971-10-28
Abstract: 1325810 Light responsive switches SANKOSHA K K 28 Oct 1971 50206/71 Heading G1A [Also in Division H2] In a photo-electric self-operated switch assembly in which a load, e. g. a lamp L, is mountable on an insulating housing 1 to be connected via a switch element 4 to a power source, a photo-cell 6 mounted in a sleeve 7 senses the ambient light level and is connected in circuit with the switch element via a cable 5. As the ambient light level increases, the resistance of the photo-resistor 6 decreases, causing a resistive heater (4') Fig. 2 (not shown) to become hotter and thereby break a bi-metallic contact (4") to switch off the lamp.  In other embodiments the cable 5 may be plugged into a socket in the housing Fig. 3 (not shown), the sleeve 7 is provided with an adhesive layer (16) Fig. 4 (not shown) or hook, Fig. 5 (not shown) for attachment to a surface, and the lamp may be plugged into the housing, which in turn may be plugged into a power source, Fig. 6 (not shown).
Patent GB-1334192-A (GB)
Title: Hooks for slings
IPC: B66C1/14
Filed: 1972-09-28
Abstract: 1334192 Hooks PARSONS CHAIN CO Ltd 28 Sept 1972 [1 Dec 1971] 55742/71 Heading E2A A hook 12, Fig. 1, for use in a chain sling 2 comprises a pivotally mounted hook member 28, Fig. 2, a latch 26 for the hook member 28 and a chain pawl 24 which is mounted between side members 16, Fig. 3, connected together by a rivet 18 and pivot pins 20, 22, Fig. 2, the pawl 24 and the latch 26 both being biased by a spring 34 and both being mounted upon 'the pivot pin 20. The hook member 28 is pivotally mounted on the pin 22, the latch 26 is urged into engagement with a nose 37 of the hook 28 by an end 36 of the spring 34 and the pawl 24, having a pin 42 thereon, is biased by the spring 34 into contact with projections 44 on the side members 16, pins 30, 32 extending between the latter to locate the spring 34. When a chain 8 has one end attached to the hook member 28 by a ring 10, Fig. 1, and has the other end pulled between guide surfaces 46, 48, Fig. 3, formed on the side members 16, and between the projections 44, Pig. 2, which also serve, as guides, a noose is tightened about a bundle B, Fig. 1. The pawl 24, has a nose 50, Fig. 2, which prevents the loosening of the noose when the tension applied to the chain is removed. The latch 26 is provided with a fork 40 into which a lever (not shown) can be inserted in order to move the latch 26 and the pawl 24 against the urging of the spring 34 and effect the release of the bundle B.
Patent GB-1334497-A (GB)
Title: Flash boiling steam jet reactive marine propulsion systems
IPC: F03B13/00
Filed: 1972-07-08
Abstract: 1334497 Turbines; steam jet propulsion plant A P PEDRICK 8 July 1972 32083/72 Headings F1J and FIT [Also in Division B7] A ship 1 is propelled by taking in sea water at inlets 4, forcing the water by impeller 5 driven by electric motor 6 along a central heatexchanger tube 7 wherein it is heated under pressure and allowing the heated water to issue from a nozzle 8 whereat it changes to steam leaving the ship as a propulsive jet and also driving two Pelton-wheel turbines 9 which drive generators 13 supplying power for motor 6 and ships services. Diesel engines 15 driving generators 13 are used for starting. Paddle wheels 16 are also driven by the turbines 9 and increase the rate of water flow over hydrofoils 3. Heat exchanger tube 7 is surrounded by an air passage through which air taken in by an impeller and heated by a burner flows to a turbine driving the impeller. Heat input may alternatively be from a nuclear reactor. Vane 11 is used for steering the ship.
Patent GB-1336781-A (GB)
Title: Kits for assembling resilient mats
IPC: A63C19/04
Filed: 1971-06-17
Abstract: 1336781 Gymnastic mats T J WILLIAMS 9 June 1972 [17 June 1971] 28336/71 Heading A4S A gymnastic mat is assembled from a kit of parts which includes rectangular panels 10, 11 of polyurethane foam and cloths 18, 19, the panels having at corners on the lower surfaces, fastening strips 16, 17 which are provided with hook fastening elements for detachable engagement with the cloths which act as loop fastening elements. The panels may comprise more than one layer of foam and one or more stiffening layers in a fabric cover, the undersurface of each panel having a covering 15 impregnated so as to be non-slip. The cloths may consist of plies, edge-bound or bonded together and have a high-friction cover, to prevent slipping on floors, or press-studs, for attachment to walls. Three panels 12, 13, 14 are fastened in a stack by the cloth 19 detachably engaged by strips 16, 17 on panels 12, 14. Some of the strips 16, 17 may be stitched or secured by press studs to a rubberized undersheet 21 which is pegged to the ground for outdoor use.
Patent GB-1345243-A (GB)
Title: Packages
IPC: B65D81/32
Filed: 1972-02-21
Abstract: 1345243 Multi-container packages ASSOCIATED ELECTRICAL INDUSTRIES Ltd 21 Feb 1972 [19 Feb 1971] 4989/71 Heading B8C A multi-container package comprises a closed outer envelope and at least one closed flexible inner envelope of tubular, heat sealable material sealed at its ends and having a region which can be ruptured by application of external pressure to the package to cause the contents of the inner and outer envelopes to be mixed together. As shown, material 4, e.g. an epoxy resin is contained in an outer envelope of heat sealable plastics material, and encloses material 5, e.g. a hardener in an inner envelope 6 of similar plastics material having a rupturable seal 8. A slotted key 9 is fitted to the outer envelope on to which it is wound to cause rupture of the inner envelope 5, the outer envelope being cut adjacent a seal 3 to provide a pouring aperture for the mixture. In another arrangement, Fig. 3 (not shown), three inner envelopes are provided and in a further arrangement, Fig. 4 (not shown), an inner envelope and a key are provided at each end of the outer envelope.
Patent GB-1345708-A (GB)
Title: Amplitude quantizing arrangements
IPC: G06V10/28
Filed: 1970-05-22
Abstract: 1345708 Analogue to digital converters EMI Ltd 14 May 1971 [22 May 1970] 24861/70 Heading G4H In an analogue to digital converter for converting brightness levels of video signals to digital signals "1" and "0" which are either above or below a threshold level, the threshold level is iteratively computed until an optimum level is obtained. Video brightness signals are applied from a pick-up tube 1 to a quantizer 2 and to gates 3-5. Initially, only the gate 3 is open so that the brightness signals for the first frame are fed via OR gates 9, 10 to accumulators 11, 12, each of which forms an average of its received signals. A circuit 13 adds the signals from the accumulators and halves the sum so that a circuit 6 receives and stores a mean brightness threshold signal. During subsequent frames the gate 3 is closed and brightness signals above the mean brightness open the gate 5, whereas brightness signals below the mean brightness open the gate 4. Thus the circuits 11-13 compute a new threshold level and a comparator 14 compares the previous threshold level with the new threshold level. If the difference in levels is less than a predetermined amount, an output from the comparator opens gates 17, 18.
Patent GB-1350661-A (GB)
Title: Thermal insulating materials
IPC: F16L59/02
Filed: 1970-06-10
Abstract: 1350661 Thermal storage heaters MICROPORE INTERNATIONAL Ltd 10 June 1971 [10 June 1970] 28052/70 Addition to 1247674 Heading F4U [Also in Division F2] A thermal insulating panel, e.g. in a thermal storage heater comprises a porous envelope containing a block of consolidated dry particulate insulating material, the material of the envelope being in a state of tension and the block being bonded to the envelope by penetration of particles of insulating material on the surface of the block into the pores of the envelope having taken place under pressure. In an example, a microporous thermal insulating material is prepared by admixing microporous silica aerogel with titanium oxide as an opacifier. A fibrous material can also be included in the mix, e.g. ceramic fibres if the insulating panel is to be used at high temperatures. Alternative microporous particulate materials include finely divided microporous metal oxides such as alumina, zirconia and titania of similar particle size and structure as silica aerogel. The insulating material is placed in a porous envelope in the form of a bag of fibre-glass cloth of low permeability, and the bag is placed on the bottom die of a press, the upper die of which is then lowered whereby the bag of insulating material is formed into a semi-rigid panel. The two dies of the press are so formed as to permit the escape of air through the pores of the bag. On application of pressure to the bag causing air to escape, the particles of microporous silica aerogel become bonded to each other and to the fibre-glass bag, at least part of the bonding between the bag and the particles resulting from penetration of the pores of the fibre-glass by the particles. There is a build-up of pressure within the bag which creates a tension strain in the fibre-glass, which strain remains after release of the applied pressure and this induced tension strain provides additional rigidity for the insulating panel. If the fibre-glass cloth is composed of a smooth yarn, this is preferably pretreated by the deposition on it of a ceramic oxide or chemical "starch" to increase the degree of bonding between the yarn and the insulating material. The porous envelope can alternatively be formed of paper, a fibrous synthetic plastics material, perforated or porous metal foil, or perforated sheet such as polyethylene sheet. It can also be formed of cotton, the use of a cotton envelope resulting in a flexible structure which can be shaped to fit contoured surfaces.
Patent GB-1351751-A (GB)
Title: Screw conveyors
IPC: B29C48/60
Filed: 1970-04-30
Abstract: 1351751 Extrusion screw BAKELITE XYLONITE Ltd 19 April 1971 [30 April 1970] 20950/70 Heading B5A [Also in Division B8] Leakage of, e.g. thermoplastic, material between the lands of one or more screw impellers and a stationary, e.g. cylindrical, housing from which a rod or tube may be extruded, is minimized by a helical thread 3 which is located for radial displacement within a helical groove 5 of a screw conveyer, and is resiliently biased into contact with the housing. The groove may be located around the cylindrical surface of the screw or, as shown, within a screw thread integral with the remainder of the screw, and may be of spring steel, or may be outwardly urged by a spring 4 if of material of lesser resiliency, such as polytetrafluoroethylene, resin/glass laminate, or leather. The screw may comprise steel, or alloy, wood, plastics, or glass, and the screw and helix may each comprise a different material, or the same material if resilient. The helix is secured to the screw at its trailing end, preferably by brazing; a helix may be located in a groove in each land of a twostart screw; two or more helices may be located alongside in a single groove; the helix may be located only at the downstream end of the screw; and may comprise a number of shorter helices arranged in abutting relationship.
Patent GB-1352864-A (GB)
Title: Chipping knives for chipping head assemblies
IPC: B27L11/00
Filed: 1971-05-11
Abstract: 1352864 Chipping knife HAWKER SIDDELEY CANADA Ltd 29 July 1971 [11 May 1971] 14355/71 Heading B5L A knife 15 for chipping logs to produce wood chips has two oppositely directed sides joined longitudinally of the knife by a lateral portion 26. One of the sides provides a front face 22 which is transversely grooved to provide alternate lands 28, and substantially rectangular section grooves 29, which terminate at the portion 26. The portion 26 is bevelled to provide a cutter surface 30 and a clearance surface 32 so that the surface 32 extends at an angle from the rear edge 31 of the surface 30 to a rear face provided by the other of said sides. The cutter surface 30 is intersected at an acute angle by the grooves 29 and lands 28 to provide two parallel rows of longitudinal cutting edges 16.2 and 16.3.  The knife is preferably mounted on a frustoconical cutting head 11, Fig. 1, which together wite a similar head 10 is mounted on a driven shaft 13. The heads are arranged to cut two sides of a log 18 fed past them.
Patent IL-108013-A (IL)
Title: Reinforced cell material
IPC: E02D17/20
Filed: 1993-12-13
Abstract: In a cell material structure for confinement of concrete and earth material, comprising: a plurality of plastic strips (14) bonded together on their faces in a side by side relationship at bonding areas (16) which are staggered from strip to strip such that the plurality of strips may be stretched in a direction perpendicular to the faces of the strips to form a unitary web of cells, the strips forming cell walls, the improvement wherein adjacent strips of the plurality of strips have substantially coincident apertures, and flexible reinforcing means (12) extending through said apertures of said adjacent strips, said flexible reinforcing means being tensioned and being capable of aligning with said unitary web when said unitary web is positioned on a contoured surface.
Patent IL-111005-A (IL)
Title: Cargo compartment for a lighter-than-air vehicle
IPC: C07C43/04
Filed: 1994-09-19
Abstract: A cargo compartment (28) for a lighter-than-air vehicle (10), the vehicle having a longitudinal (12), vertical (14) and lateral (16) axis, the cargo compartment comprising: a cargo carrying structure mounted to the bottom of the vehicle, said structure extending along at least a portion of the longitudinal axis of the vehicle and having a plurality of open ended passageways (40A-F), each having a floor, and extending along the longitudinal axis of the vehicle, each of said passageways aligned with the lateral axis of the vehicle and extending completely through said structure, said passageways adapted to simultaneously off load cargo from one end of said passageway and to on load cargo from the opposite end.
Patent IL-111489-A (IL)
Title: Method and a device for joining at least two plastic elements in a liquid- and/or gastight manner
Inventor: WULFF FREDRIK KAREL ALBERT
IPC: B29C65/02
Filed: 1994-11-01
Abstract: A method for jointing at least two plastic elements (1-1,2-1), whereby an edge (18) of a first plastic element (1-1) is at least partially placed in an opening of a second plastic element (2-1), the edge (18) of the first plastic element (1-1) being folded over an edge (3) of the opening of the second plastic element (2-1) under plastic deformation, using pressure means (12), whereby the edge of the first plastic element is pressed against a curved butting face of a pressure body being placed in the second plastic element at the opening thereof, that the edge of the first plastic element along the butting face is pushed radially outward and over the edge of the opening of the second plastic element, that the edges of both plastic elements are pressed together by exerting pressure on both sides of the edges, and that use is made of a sealing ring at least partially between the edges. <IMAGE>
Patent IL-113654-A (IL)
Title: Disposable liquid-absorbing article
IPC: A61F13/49
Filed: 1995-05-08
Abstract: PCT No. PCT/SE95/00538 Sec. 371 Date Jan. 22, 1997 Sec. 102(e) Date Jan. 22, 1997 PCT Filed May 15, 1995 PCT Pub. No. WO95/31162 PCT Pub. Date Nov. 23, 1995A disposable liquid-absorbing article, such as a diaper (10), sanitary towel or similar, having a substantially longitudinal shape and including an absorption body (12) and a cover (11) enclosing the absorption body with a liquid-pervious inner sheet (17) and an outer sheet (18) and contracting elastics members (23) in contact with at least one of the sheets to give the article its shape in an in-use position. The cover sheet on which the elastics members are applied, is connected to the inside and outside of the absorption body respectively, and the elastics members (23) extend with at least one substantially continually curved portion (24, 25) over at least an area of the absorption body. The strive of the elastics members to contract and the contact of the elastics members with one of the sheets, exert a tension force on the sheet in a direction towards the curvature center of the elastics members, whereby this force is transferred and absorbed by the absorption body.\!
Patent IL-120460-A (IL)
Title: Intermediates for the synthesis of oxadiazine derivatives, their preparation and use
IPC: C07D498/04
Filed: 1993-07-15
Abstract: Compounds of the formula <IMAGE>  in which   A represents an aromatic or non-aromatic, monocyclic or bicyclic, heterocyclic radical which is unsubstituted or mono- to tetrasubstituted, it being possible for one to two of the substituents of A to be selected from the group comprising halo-C1-C3-alkyl, cyclopropyl, halocyclopropyl, C2-C3-alkenyl, C2-C3-alkynyl, halo-C2-C3-alkenyl, halo-C2-C3-alkynyl, halo-C1-C3-alkoxy, C1-C3-alkylthio, halo-C1-C3-alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro and one to four of the substituents of A to be selected from the group comprising C1-C3-alkyl, C1-C3-alkoxy and halogen; R represents hydrogen, C1-C6-alkyl, phenyl-C1-C4-alkyl, C3-C6-cycloalkyl, C2-C6-alkenyl or C2-C6-alkynyl;   and X represents N-NO2 or N-CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active substances and can be prepared in a manner known per se.
Patent IL-120495-A (IL)
Title: MEDICAMENT FOR PREVENTION AND TREATMENT OF CANCER COMPRISING alpha1-ADRENORECEPTOR ANTAGONISTS
IPC: A61K31/4725
Filed: 1997-03-20
Abstract: A method for treating or preventing a cancer in a mammal which comprises administering to said mammal an amount of a drug, comprising an  alpha 1-adrenoreceptor antagonist or pharmaceutically acceptable acid addition salt thereof, effective for treating or preventing the cancer.
Patent IL-136801-A (IL)
Title: Adhesive insect trap
IPC: A01M1/14
Filed: 1999-01-07
Abstract: An adhesive insect trap with a carrier layer, an attractant-containing pressure-sensitive adhesive layer suitable for trapping insects, and a protective layer contains attractant-loaded microparticles in the pressure-sensitive adhesive layer.
Patent IL-153448-A (IL)
Title: PROCESS FOR THE PREPARATION OF 2 - AMINO - 5,8 - DIMETHOXY [1,2,4] TRIAZOLO [1,5-c] PYRIMIDINE
Inventor: ROTH GARY A
IPC: C07D487/04
Filed: 2002-12-15
Abstract: 2-Amino-5, 8-dimethoxy[1,2,4]triazolo[1,5-c]-pyrimidine is prepared from a 5-chloro or 5-methoxy substituted 3-amino-8-methoxy[1,2,4]triazolo[4,3-c]-pyrimidine by reaction with methoxide in an alcohol solvent. Both rearrangement and, when the 5-substituent is chloro, methoxy substitution can be accomplished directly.
Patent IL-200571-A (IL)
Title: Control of mobile terminals
IPC: H04W24/02
Filed: 2009-08-25
Abstract: The method involves receiving a set of control commands in a mobile terminal (4) e.g. mobile phone, by a communications unit (20). The set of control commands is stored in a memory (28) of a participant module (24) of the mobile terminal. Functions of the mobile terminal are activated by the participant module based on the control commands via an interface between the participant module and the mobile terminal, where the activation of the functions of the mobile terminal is emulated by actions of an actual user. Independent claims are also included for the following: (1) a system for controlling a mobile terminal (2) a computer program for controlling a mobile terminal.
Patent IL-202037-A (IL)
Title: Isolation of sensing circuit from pace generator
IPC: A61B5/308
Filed: 2009-11-10
Abstract: In a system for sensing electrical signals within a living body, and specifically for tracking location of an object in the body using impedance measurements, an isolation circuit maintains isolation between the pacing and position sensing circuits, even while the heart is being paced.
Patent JP-H02280496-A (JP)
Title: Image pickup device
Inventor: OTSUBO HIROYASU
IPC: H04N11/24
Filed: 1989-04-21
Abstract: PURPOSE:To reduce the deterioration in the vertical resolution of a chrominance signal, to improve the fidelity of the color reproducibility and to decrease color moire by separating a picture element signal with a digital signal and a 2nd digital signal delayed therefrom by 1H and generating two color difference signals R-Y, B-Y for each horizontal scanning. CONSTITUTION:An electric charge subject to photoelectric conversion is read by 2 lines each and picture element signals (Mg+Ye), (G+Cy) and (Mg+Cy), (G+Ye) are outputted alternately. Moreover, the picture signals (Mg+Ye), (G+Cy) and (Mg+Cy), (G+Ye) are obtained from a 1st digital signal and a 2nd digital signal resulting from retarding the 1st digital signal by 1H and R, G, B signals are generated by processing them. The R, G, B signals obtained in this way are subject to gamma correction, the color difference matrix processing is applied to generate color difference signals (R-Y), (B-Y). Thus, the vertical resolution and the color reproducibility with fidelity are improved and a problem such as color moire is eliminated.
Patent JP-H06288354-A (JP)
Title: Diaphragm structure of diaphragm pump
Inventor: MIYAOKA SUEMITSU
IPC: F04B43/02
Filed: 1993-04-05
Abstract: PURPOSE:To constitute a diaphragm in sandwich type of triple layer method, and integrate the structure of the diaphragm provided with the monitoring function by vacuum detecting method into one unit part, so that the following positioning or regulation of eccentricity of a bulkhead is eliminated to facilitate the handling, and the function is never changed. CONSTITUTION:A vacuum passage 9' is formed in the thick part of a thin plate 7' in a tunnel form, or formed into a bottomed notch from one surface followed by laying a cover piece thereon, Teflon (registered trademark) cover films 12' 12' are integrally laid on both the surfaces of the thin plate 7', and bolt holes 11', 11' are formed by punching, whereby displacement or eccentricity is eliminated, and integration can be facilitated.