baber/WOPTO huggingface dataset:
Patent GB-1322717-A (GB)
Title: Bonding process
IPC: C09J183/04
Filed: 1969-10-27
Abstract: 1322717 Laminates DOW CORNING Ltd 27 Oct 1970 [27 Oct 1969] 52576/69 Heading B5N A cured organosiloxane resin surface is bonded to another cured organosiloxane resin surface by applying to at least one of the surfaces to be bonded a siloxane rearrangement catalyst having a decomposition temperature below 300 C., bringing the surfaces into contact and raising the temperature of the surfaces to at least that at which the siloxane rearrangement catalyst is activated, sufficient of the rearrangement catalyst being employed to effect softening of the surface layers of the resin at the temperature to which the contacted surfaces are heated. The resin surfaces to be bonded may be of the same or different organosiloxane resins and the resin may be supported on solid metal, fabric, glass or plastics substrate or may be in the form of a cured, solid, unsupported mass or film. In the manufacture of printed circuits the metal circuit layer may be contained between two rigid glass fibre-reinforced organosiloxane resin laminates which are bonded together through perforations in the metal layer. In the cured resin surfaces the organosiloxane resin has been converted to a solid, non-tacky condition and may be partially cured provided the resin has reached to solid, non-tacky condition. The organosiloxane resins may be those containing monovalent hydrocarbon or substituted hydrocarbon radicals, e.g. methyl, ethyl, octyl, cyclohexyl, phenyl, diphenyl, bromomethyl, chlorophenyl, or 3,3,3 - trifluoropropyl. The rearrangement catalyst may be a quaternary ammonium or phosphonium hydroxide or alkoxide of the formula R 4 NOR<SP>1</SP> or R 4 POR<SP>1</SP> in which R is an alkyl, substituted alkyl, cycloalkyl, aryl, aralkyl or alkaryl radical and R<SP>1</SP> is hydrogen or an alkyl radical or a silanolate or siloxanolate salt thereof. The catalyst may be applied to the cured resin surface in liquid form, as a solution in an organic solvent, e.g. toluene, xylene or benzene, or as a fine powder. The surfaces may be brought together under pressure and heated at temperatures up to 250 C., for at least 5 minutes and the catalyst removed during or following the bonding operation.
Patent GB-1323522-A (GB)
Title: Water heating systems
IPC: F24H7/02
Filed: 1971-02-24
Abstract: 1323522 Water heating systems ELECTRICITY COUNCIL 28 Jan 1972 [24 Feb 1971] 5331/71 Headings F4A and F4U A water heating system comprises a thermal storage core with one or more open ended U- tubes 12 extending into the core and means for feeding water into the upper end of one arm only of the or each tube to be evaporated to provide steam to transfer heat from the core to a heat exchanger (not shown). The water enters the open upper end of a lower arm of the U-tubes or an aperture 15 from a surrounding reservoir 14 and a steam cap 13 is provided around the open ends of the tubes so that steam pressure in the cap, as water evaporates, forces water from the bottom of the cap into the reservoir until the water level in the cap is below the water entry to the tubes. The core is electrically heated and the tubes may be located in or between the blocks of core material. The heat exchanger may be formed of tubes helically wound around each cap and may be used to heat water for central heating or domestic hot water.
Patent GB-1324732-A (GB)
Title: Process for the removal of hydrogen sulphide from gases  containing hydrocarbons
IPC: C07C7/11
Filed: 1971-06-30
Abstract: 1324732 Separating gases FRIEDRICH UHDE GmbH 30 June 1971 30685/71 Addition to 1247533 Heading B1L [Also in Division C5] The method of the Specification 1247533 is modified in that the scrubbing agent is (propionic acid methyl ester) phosphonic acid dimethyl ester.
Patent GB-1327463-A (GB)
Title: Protective corner unit for articles to be packaged and blank  thereof
IPC: B65D81/05
Filed: 1971-09-07
Abstract: 1327463 Protective corner units for articles to be packaged ASHTON CONTAINERS Ltd 1 Aug 1972 [7 Sept 1971] 41618/71 Headings B8C and B8P A protective corner unit, Fig. 4, is erected from a blank, Fig. 1, by removing portions 17a along tear lines 13, folding panels 15 on to panels 14 to form two main sections, folding the sections at right angles to one another about a central fold line 10, folding triangular flaps 17 to extend perpendicularly to and between the main sections and folding flaps 16 to embrace adjacent flaps 17. Locking tabs 18 on the flaps 16 engaged in slots 19 in the panels 15. Each end of the panels 14 may be extended, 14a, and the extensions doubled over about double fold lines 23 as shown on the right hand side of Fig. 4. The removed triangular portions 17a may be glued to the exterior surfaces of those triangular portions of the flaps 16 carrying the tabs 18. The corner unit can be transversely cut in two to form shorter units, each having one flap 16 and one flap 17.
Patent GB-1327666-A (GB)
Title: Nuclear reactor fuel element assemblies
IPC: G21C15/20
Filed: 1971-05-17
Abstract: 1327666 Fuel elements UNITED KINGDOM ATOMIC ENERGY AUTHORITY 2 May 1972 [17 May 1971] 15390/71 Heading G6C A fuel assembly for a high temperature gas cooled nuclear reactor comprises a prismatic graphite block 1 having a cavity 2 containing a plurality of parallel tubular fuel elements 4 supported on a baffle 9 at one end of the block, the baffle 9 being arranged to obstruct coolant flow over the outer surfaces of the fuel elements and to direct flow through their central passageways. In one embodiment, the block 1 is of hexagonal section and the cavity 2 is of annular section, the inner region 3 of the block being embraced by a sleeve 5 to define coolant flow passageways 6. The cavity 2 is a counterbore extending through the block but for a thin web at the lower end, the web having perforations 7 with counterbored recesses 8 whereby the fuel elements 4 are located. The web constitutes the baffle 9. Coolant ducts 1 0 through the web connect with the passageways 6. The fuel elements 4 are stacked in groups of three (two only shown in Fig. 2), the end-to-end junctions being transversely supported by graphite grids 11. Each fuel element 4 comprises a graphite tube 12 surrounded by annular compacts 13 of coated particles of uranium oxide within a graphite matrix. In use, the sleeve 5 partially protects the inner region 3 from radiant heat and the coolant flow through the passageways 6 cools both the inner region 3 and the sleeve 5. In an alternative embodiment (Fig. 3, not shown), both the block and the cavity are of hexagonal section and the inner region is omitted, the cavity containing tubular fuel elements each comprising hexagonal fuel compacts with cylindrical inner graphite sheaths. A removable base plate forms a baffle at the lower end of the cavity, which cavity extends through the block from end-to-end, and directs coolant flow through the tubular fuel elements. The fuel elements being of hexagonal section can be closely packed and in the event of breakage, the fuel element fragments are held in position by adjoining fuel elements or the cavity walls.
Patent GB-1329557-A (GB)
Title: Differential pressure controlled valve
IPC: F16K21/00
Filed: 1970-09-14
Abstract: 1329557 Fluid-pressure servomotor systems J G HURST 14 Sept 1970 43868/70 Heading G3P [Also in Divisions F1 F2] A valve responsive to differential pressure comprises a chamber 2, Fig. 1, having inlet and outlet ports 3, 4 and a control port 6 for connection to means 7 responsive to a pressure signal, a spring 23 biasing a valve member 9 into engagement with the inlet port, and a differential pressure chamber divided by a diaphragm 17 or piston into two sub-chambers 18, 19 each having a fluid inlet 20, 21. The inlets are connected to opposite sides of a constriction 29 in a pipeline 28 so that the diaphragm moves against the spring 23 to open the inlet 3 when flow in the pipeline commences. The valve rod 12 may be secured to the diaphragm by a rivet or screw (30, Fig.2). In Fig. 5, the differential pressure chamber of the valve is connected to opposite sides of a flow meter 72 in the flow line between a pump 75 and a receiving vessel 74 so that when a tap 90 is opened the valve connects an air compressor 82 to a device 77 for operating the speed control 76 for an I.C. engine driving the pump 75. A pair of valves may also be used to control first and second main pumps 41, 42, Fig. 4 supplying discharge hydrants 49, the first pump being started when the flow through an orifice 44 increases and the second by an increase in flow through a meter 48. Fig. 6 shows a modified form of the valve in which a pair of spring-loaded closure plates 113a, 113b co-operate with separate inlets 106a, 106b and are actuated by a common diaphragm 102. The valve may be used to maintain a fixed pressure differential between first and second fluid systems 121, 122, Fig. 7, the inlet 106b being opened when the pressure in the system 121 is too high to allow fluid to escape into a reservoir 126 and the inlet 106a being opened to allow a pump 127 to supply fluid through a non-return valve 124 from the reservoir when the pressure in the system 121 is too low. The valve of Fig. 6 may be modified by providing the valve with solid closure plates and centering springs at opposite sides of the diaphragm. This valve in either form may also be used in a fluid logic circuit.
Patent GB-1331050-A (GB)
Title: Spice antioxidant principle and a process for extraction of the antioxidant principle from spice
IPC: A23L27/10
Filed: 1972-06-06
Abstract: 1331050 Spice antioxidant CAMPBELL SOUP CO 6 June 1972 [7 June 1971] 26288/72 Headings A2B and A2D The antioxidant principle of a spice, in particular of the family Labiatae, such as sage, rosemary, basil, peppermint, and spearmint, is extracted by extracting the spice with an edible animal or vegetable oil or fat, preferably cottonseed or peanut oil, at a temperature sufficient to extract the oil soluble volatile and non-volatile components, deodorising the oil extract by heating under vacuum conditions with simultaneous steam sponging such that the volatile spice components are driven off, and recovering the non-volatile, oil soluble deodorised spice antioxidant principle.
Patent GB-1351350-A (GB)
Title: Motor vehicle external rear view mirror assembly
IPC: B60R1/06
Filed: 1971-07-23
Abstract: 1351350 Vehicle rear view mirrors FORD MOTOR CO Ltd 23 July 1971 34569/71 Heading B7J In a rear view mirror assembly for a motor vehicle, a glass or like reflective member 1 is mounted on and carried by the external surface of one wall 3 of a closed box 5 made of a plastics material, and the reflective member 1 is held thereon by a retainer ring 7 of plastics material; wall 3 and the opposed wall of the box 5 have a centrally located part spherical depression 9 and protuberance 11, respectively, in contact with each other; the depression 9 and protuberance 11 have aligned apertures 13; a cup-shaped member 15 is seated in the depression 9; a bolt 17 extends through the apertures 15 and an opening 19 in member 15; and a spring 21 is compressed between a washer 23 carried by the bolt 17 and the cup-shaped member 15 so that the friction between member 15 and depression 9 holds the box 5 in a selected angular relationship with the bolt 17. An attachment element 25 has a part-spherical socket 27 which is forced against the protruberance 11 by the bolt 17, and secured in a slot 35 of the element 25 is a tube 37 forming part of a C-shaped bracket for attachment to the body exterior of a commercial vehicle.
Patent GB-1353622-A (GB)
Title: Shearing die units for metal shearing apparatus
IPC: B23D35/00
Filed: 1971-05-27
Abstract: 1353622 Shearing MANCO MFG CO 27 May 1971 17394/71 Heading B3W A readily removable shear die unit 18 comprises plates 42 which after insertion of the unit into a shear are moved apart to engage complementarily-shaped recesses 30 in the shear frame. They are moved by bolts 51, each with oppositely threaded ends engaged in the plates, which are rotated by means of a hexagonal portion 68. One end may be unthreaded and be held in its plate by a snap ring. An apertured blade 38 is retained by screws in a recess in one plate. A blade 20 for attachment to an hydraulic ram 14 of the shear is carried into the shear frame on the shear die unit 18. In use, the blade 20 is driven into the unit 18, the other plate being protected by wear-resistant inserts 68 mounted in recesses 66. A latch 72 prevents inadvertent removal of the unit 18. The shear frame 12 comprises pillars 22 connected by a member 26.
Patent IL-108061-A (IL)
Title: Inhaler for powdered medications
IPC: B65B7/14
Filed: 1993-12-17
Abstract: A powder inhaler comprising: powder housing means (20) for holding a supply of powdered material to be dispensed, said powder housing means including an inhalation conduit (64) extending therethrough in a first direction, in displaced relation to said supply of powdered material; metering plate means (180) for holding a metered amount of said powdered material, said metering plate means including metered dose hole means (184) for holding said metered amount of said powdered material, said metering plate means being positionable below said supply of powdered material, and said metering plate means and said powder housing means being relatively rotatable with repect to each other about a common central axis so that said metered dose hole means can be placed in fluid communication selectively with said supply of powdered material or said inhalation conduit; spring means (290) for biasing said metering plate means and said powder housing means toward each other to maintain contact therebetween, characterised in that: the powder housing means and the metering plate means are relatively bi- directionally rotatable, the inhaler further comprising; rotation limiting means for restricting relative rotation between said powder housing means and said metering plate means to a predetermined angle; counter means (580) for providing a visual count of the number of doses of said powdered material that have been dispensed or remain to be dispensed in reponse to said relative rotation of said powder housing means and said metering plate means, said counter means including: counter ring means (590, 620) for providing said visual count, said counter ring means being undirectionally rotatable about said common central axis and having counting indicia (600) thereon for displaying said visual count, and actuating means (640) for incrementally unidirectionally rotating said counter ring means in response to said undirectional relative rotation between said metering plate means and said powder housing means; and display means (330) through which one of said counting indicia from said counter ring means (590) is displayed to indicate a count corresponding to a number of doses of powdered material that have been dispensed or remain to be dispensed.
Patent IL-123214-A (IL)
Title: Thermoelectric sensor
IPC: H01L35/32
Filed: 1998-02-06
Abstract: The thermoelectric sensor (12) is formed with a membrane supported on a substrate (16). The membrane is formed as a number of discrete elementary cells, which are arranged in grid form, and are each composed of thermoelectric elements (20). The thermoelectric elements themselves comprise many thermocouples. The elementary cells are covered by a passive layer (30) and are thermally insulated from each other by metallic wires (22,23) configured as a grid. The metallic wires are preferably made from gold and are connected to the substrate for heat dispersal. Heat insulation between cells is further improved by low conduction spaces (28), which are 10-50 mu m wide.
Patent IL-123985-A (IL)
Title: Method and apparatus for guiding a milking apparatus
IPC: G06T7/00
Filed: 1996-10-28
Abstract: A method of guiding a milking apparatus support towards at least one teat of a milk animal, characterized in that the method comprises the following steps: to move said support to a start position to illuminate with a sheet of light from the support a region expected to contain at least one udder, capture from said to support images (41) by viewing the region with a video camera, to analyze said captured images to identify possible teat candidates (44, 45, 56, 58), to select one of said teat candidates as a target teat, to determine the position of said target teat, to provide in said captured image the position (50) of a teat cup entry point for a target teat, to quantify the separation of the teat cup entry point from the position of said target teat, to quantify said separation in steps defined by areas (51, 52, 53) of said captured image, to provide homing in information for said support on the basis of the amount of said separation, and to home in said support and any supported milking apparatus to said target teat. 2191 כ" ה באלול התשס" א - September 13, 2001
Patent IL-127932-A (IL)
Title: Resistance welding with an electrochemical capacitor as the current source
IPC: B23K11/26
Filed: 1999-01-05
Abstract: A resistance type pulse welding apparatus for workpieces, comprising: a handpiece (14); a pair of electrodes (15) mounted at a tip of said handpiece adapted for delivering weld current pulses to a workpiece to be welded; an electrochemical capacitor (24) providing a high-current, low-voltage power source; triggering means located between said electrochemical capacitor and said electrodes to discharge the energy stored in said electrochemical capacitor through said electrodes upon the sensing of a threshold pressure between said electrodes, indicating the forcing of said electrodes against said workpiece. 242 ו' בניסן התשס" ד - March 28, 2004
Patent IL-141833-A (IL)
Title: Dental floss holder
IPC: A61C15/04
Filed: 1999-09-07
Abstract: Disclosed is a dental floss holder (1), having a handle piece (4) in which a floss supply coil can be inserted, a fork (2) with two prongs (3) in-between which a dental floss can be tensioned, in addition to at least one retaining element (8) for locking the dental floss, wherein the handle piece (4) is substantially streamlined and configured in the form of a shell, wherein the handle piece (4) is connected to the fork (2) by an arm (9), wherein the at least one retaining element (8) is mounted on the top side of the arm.
Patent IL-142025-A (IL)
Title: Methods for displaying (poly) peptides/proteins on bacteriophage particles via disulfide bonds
IPC: C12N15/10
Filed: 2001-03-14
Abstract: The present invention relates to methods for displaying (poly)peptides/proteins on the surface of bacteriophage particles by attaching the (poly)peptide/proteins via disulfide bonds.
Patent IL-144900-A (IL)
Title: Melatonin and medicaments comprising it for use in treating primary insomnia and in the manufacture of such medicaments
Inventor: ZISAPEL NAVA
IPC: A61P29/00
Filed: 2001-08-14
Abstract: The invention relates to a medicament, for treating and improving the restorative quality of sleep, in a patient suffering from primary insomnia, which comprises at least one compound selected from melatonin, other melatonergic agents, melatonin agonists and melatonin antagonists, in an effective amount within the range of 0.0025 to 50 mg, and optionally one or more other therapeutically active agents.
Patent IL-149543-A (IL)
Title: Method and apparatus for real time insertion of images into video
IPC: G06T19/00
Filed: 2002-05-08
Abstract: A method for inserting a target image into images of an image stream of a real site taken by a camera (108), the method comprising: receiving a stream of original images taken by a camera (108) of a real, three-dimensional site; placing at least one target image into a three-dimensional model of the site on at least one target area (502, 504); for each original image (400) in the image stream, rendering the three-dimensional model using data on a position and pointing direction of the camera (108) in the real site to generate a mask (900) and a rendered image containing said at least one target image (604); determining a background area (400a) in the original image (400) separate from the at least one target area (502, 504) using the mask (900); and combining the background area (400a) of the original image (400), and the at least one target image (604) into an output image (400e).
Patent IL-176298-A (IL)
Title: Imidazo [4,5-c]pyridine compounds, compositions comprising them and such compounds for use in the treatment or prophylaxis of viral infection
IPC: C07D471/02
Filed: 2006-06-14
Abstract: The present invention relates to pharmaceutical compositions for the treatment or prevention of viral infections comprising as an active principle at least one imidazo[4,5-c]pyridine prodrug having the general formula (A):   
wherein the substituents are described in the specification.  The invention also relates to processes for the preparation and screening of compounds according to the invention having above mentioned general formula and their use in the treatment or prophylaxis of viral infections.
Patent IL-177250-A (IL)
Title: Culture medium for filamentary fungi and method for producing filamentary fungi
IPC: C12N1/14
Filed: 2006-08-02
Abstract: A culture medium for filamentary fungi comprising at least one carbon source chosen from the group consisting of molasses, malt extract and sucrose and at least one organic nitrogen source chosen from yeast extract and corn steep liquor is described; a method for producing filamentary fungi, in particular nematophagus fungi on an industrial scale, comprising the step of seeding conidia of such fungi in the aforementioned culture medium and maintaining such a culture medium at a temperature of 23-30 DEG C for a time of 5-10 days to determine the reproduction and growth of the fungi is also described.
Patent IL-180612-A (IL)
Title: Pharmaceutical compositions comprising polysaccharides and their use in the preparation of medicaments for stimulation of the immune system
IPC: C08B37/00
Filed: 2007-01-09
Abstract: The subject invention concerns a novel polysaccharide. RR1 is an alpha-D-glucan polysaccharide composed of a (1->4) linked back bone and (1->6) linked branches, which has been isolated from a medicinal herb, Tinospora cordifolia. RR1 exhibits unique immune-stimulating properties, is non-cytotoxic, and non-proliferating to normal lymphocytes, as well as tumor cell lines. The subject invention also concerns compositions containing an RR1 compound and methods for modulating an immune response in a subject using RR1 compounds. The present invention also provides methods for the use of an RR1 compound in conjunction with an antigen to stimulate an immune response, the RR1 compound providing an adjuvant-like activity in the generation of a Th1-type immune response to the antigen.
Patent IL-182733-A (IL)
Title: Processing system and method of managing access to a memory region
Filed: 2007-04-22
Abstract: A processing system and method of communicating within the processing system is disclosed. The processing system may include a bus; a memory region coupled to the bus; and a plurality of processing components having access to the memory region over the bus, each of the processing components being configured to perform a semaphore operation to gain access to the memory region by simultaneously requesting a read operation and a write operation to a semaphore location over the bus.
Patent IL-201932-A (IL)
Title: Method of producing drip irrigation tubes
Filed: 2009-11-04
Abstract: The method involves extruding a pipe body (2) in which dosing elements is inserted. The dosing elements are connected with an inner side of the body. Outlet openings are introduced in the body in an area of the dosing elements with a laser drill device (8) with radiation intensities. Water in the pipe body is discharged into the openings in drops. The radiation intensities of the laser drill device are reduced during drilling processes. A laser beam is guided over a laser optics cooperating with the laser drill device. The laser beam is fired on a surface alphanumeric character.