baber/WOPTO huggingface dataset:
Patent GB-1326204-A (GB)
Title: Reigisters for ducted warm air heating systems
IPC: F24F13/08
Filed: 1970-08-22
Abstract: 1326204 Ventilators BLOXWICH LOCK & STAMPING CO Ltd 19 Aug 1971 [22 Aug 1970] 40527/70 Heading F4V A register for a ducted warm air heating system comprises a cover-plate 1 for an opening in a wall and having a grilled opening, a frame 2 and simultaneously operable pivoted vanes 5, wherein one end of each vane 5 carries a T- headed projection engaged in an arcuate slot 8 in a plate 9 which is slidably mounted on a side member of the frame 2. The plate 9 includes slots engaged by projections 11 on the frame side member and a finger-piece 15 which projects through a slot in the plate 1. A screw may be tapped into the plate 9 and extend through the slot in plate 1 to secure the vanes 5 in any position. The air flow opening in the plate 1 includes two sets of oppositely inclined fixed baffles or independently operable groups of linked pivoted vanes. The register is made of metal or moulded plastics material which may be transparent, opaque or tinted.
Patent GB-1329088-A (GB)
Title: Polyurethane foams
IPC: C08G18/80
Filed: 1969-09-09
Abstract: 1329088 Polyurethane foams DUNLOP HOLDINGS Ltd 8 Sept 1970 [9 Sept 1969] 44392/69 Heading C3R Wholly cellular, flexible, flame-resistant polyurethane foams are prepared by reacting together, in a solution of tolylene diisocyanate, a foam-forming reaction mixture comprising a polymeric polyol and an adduct of an organic polyisocyanate with a single aliphatic polyhydroxyl compound, the polyhydroxyl compound having three or more hydroxyl groups and being either (a) a hydroxy-substituted polyether or (b) a hydroxy-substituted polyamine. The polyhydroxyl compound is suitably a polyether derived from glycerol or a polyhydroxyalkyl alkylene diamine, preferably tetra - hydroxypropylethylene diamine. The polyisocyanate used to form the adduct is preferably tolylene diisocyanate. A suitable polymeric polyol is a poly(oxypropylene) poly- (oxyethylene)triol.
Patent GB-1329456-A (GB)
Title: Steering columns
IPC: B62D1/19
Filed: 1970-12-08
Abstract: 1329456 Collapsible steering columns; steering column lock AVTOMOBILNY ZAVOD IMENI LENINSKOGO 8 Dec 1970 58139/70 Headings B7H and B7J In a safety steering column a sleeve 8 on an upper section 3 of the steering shaft 1 has longitudinal slits 9 and tightly receives the other lower section 4 of the shaft 1, the two sections being prevented from relative rotation by matching splines 10, Fig. 2, or by apertures 15, Fig. 4, in the sleeve 14 receiving a pin 16 for cooperating with a flat 18 on the lower section 17. The shaft 1 is rotatably supported in a support assembly 2 comprising two telescopically connected tubular members 19, 20 with annular projections 23 formed on either one of the tubular members thus providing a tension fit. A slit 9 can accommodate the projectable locking member 33 of a locking device mounted on the support 2.
Patent GB-1331656-A (GB)
Title: Access equipment
IPC: B66F11/04
Filed: 1972-05-01
Abstract: 1331656 Mobile luffing arm apparatus SIMON ENG DUDLEY Ltd 1 May 1972 [1 May 1971] 12576/71 Heading B8H In a hydraulically operated platform elevator comprising upper and lower booms 15, 11 pivotally mounted together at adjacent ends and having pivotally secured at respective other ends a platform 16 and a turntable 12, and levelling rods 17, 18 similarly secured to the turntable and the platform and pivotally mounted at their adjacent ends to a bracket 19 whereby to maintain the altitude of the platform constant at all elevations of the boom, a stop member 22 is associated with the bracket 19 to limit the angular disposition of the upper boom relative to the lower boom. The stop member 22 engages the lower levelling rod 17 at its lower end and at its upper end has a pad 23 engageable by an actuator rod 24 as the upper boom is raised relative to the lower boom. The rod 24 controls a valve (not shown) in the circuit of a hydraulic ram 21, which raises said upper boom, whereby when the upper boom has been raised by a predetermined amount, that is, when the rod 24 abuts the pad 23, the supply of fluid to the ram 21 is stopped. The stop member 22 is slidably mounted on the bracket 19 whereby when the lower boom is raised, by an hydraulic ram 20, and the levelling rod 17 pivots downwardly relative to the bracket 19, the stop member slides downwardly away from the control rod 24 thereby permitting the upper boom to be raised again. The control rod 24 may be part of the manual controls provided on the platform.
Patent GB-1339420-A (GB)
Title: Alloy with a high content of primary carbides and a method for  the manufacturing of the alloy
Inventor: LAMPE VAEINO
IPC: C22C33/02
Filed: 1971-01-07
Abstract: 1339420 Casting processes UDDEHOLMS AB 7 Jan 1971 [7 Jan 1970] 886/70 Heading B3F [Also in Division C7] A TiC-containing carbide component is incorporated into a Fe, Co or Ni based alloy. This may be carried out by an electroslag process in which the carbide is included as a core in the electrode, Fig. 7 (not shown), is formed as a separate electrode attached to the main one, Fig. 9 (not shown), or is included in containers remote from the electrode, Fig. 10 (not shown) the heat from the slag causing melting of said containers. The process may also be carried out by mixing the carbide and alloy in a crucible 13 of aluminium oxide contained within a vacuum furnace and then lowering the crucible into a cooling chamber 5 so that cooling begins at the bottom of the crucible.
Patent GB-1340981-A (GB)
Title: Focal plane shutter of photographic camera
IPC: G03B19/12
Filed: 1972-02-11
Abstract: 1340981 Focal plane shutter A Y PADALKO V I KREOPALOV S M TIKHOMIROV and N V ISAEV 11 Feb 1972 6491/72 Heading G2A The focal plane shutter of a reflex camera comprises opening and closing curtains 1 and 12 respectively each mounted on a pair of rollers 2, 4 and 13, 14, the winding spring roller 2 of the opening curtain being arranged between the film track aperture 6 and the view-finder eye-piece 8 and the winding spring roller 14 of the closing curtain being located on the side of the eye-piece remote from roller 2. Flexible ties 5 and 15 connect the curtains 1 and 12 to the rollers 2 and 14 respectively. These ties 5 and 15 are placed beyond the limits of the aperture 6 and outside the field of vision of the view-finder respectively. The curtains are tensioned against the pull of springs 3 and 16 by a winding mechanism 17 meshing with pinions 18 and 19 which are secured to the rollers 4 and 13 respectively.
Patent GB-1341578-A (GB)
Title: Rotary compressors
IPC: F04D29/54
Filed: 1972-08-20
Abstract: 1341578 Centrifugal compressors BRITISH LEYLAND TRUCK & BUS DIVISION Ltd 29 Aug 1972 [12 Aug 1971] 37821/71 Heading F1C A rotary compressor comprises inlet guide vanes 2 of substantially constant thickness which are made of carbon fibre reinforced plastics material and which are secured to a metallic hub 1. The vanes may be cemented into slots 4 by means of an adhesive 5 of epoxy resin or polyimide matrix type. The assembly 1, 2 forms the inlet portion of a centrifugal impeller. The impeller vanes may also be of carbon fibre reinforced plastics material and may be integral with the vanes 2. The hub 1 may be forged or cast of aluminium alloy. The tip section or outlet section of the impeller vanes may be metallic and forged or cast integrally with the hub.
Patent GB-1341990-A (GB)
Title: Ceiling runners
IPC: E04B9/06
Filed: 1971-04-14
Abstract: 1341990 Suspended ceiling framework members ARMSTRONG CORK CO 14 April 1971 9370/71 Heading E1W A T-section suspended ceiling framework member may be formed of rolled painted or galvanized metal and has a web portion formed of two thicknesses of material. Between these two thicknesses of material, at least in that part of the web adjacent the flanges 3, 4, there is set into an outwardly tapered recess a polythene, P.V.C. polypropylene or hardwood screw receiving insert 6. An extruded aluminium capping strip 5 may be crimped over the flanges 3, 4.
Patent GB-1350762-A (GB)
Title: Photographic copying machines
IPC: G03B27/50
Filed: 1970-02-11
Abstract: 1350762 Microfilm cameras PARAMOUNT SHEET METAL WORKS (LONDON) Ltd and OPTO ELECTRONIC DISPLAYS Ltd 19 April 1971 [11 Feb 1970] 6700/70 Heading G2A A microfilm document copier comprises a roller 15 for carrying an original past a longitudinal scanning slit 25 at a first speed; an optical system whereby a progressive image of the original is rotated through 90 degrees about the optical axis of the system and is reduced prior to being presented at a recording position 38; and means for moving a microfilm strip 39 through the position 38 at a second speed reduced in relation to said first speed, the speed reduction being in the same proportional as the optical reduction in the image size and the film path of movement being such as to cause the reduced image to be progressively recorded along the length of the film. Insertion of an original closes a micro-switch 26 which causes an electromagnetic clutch 56 to drive the film strip 39, operates a shutter 37 and advances a document counter. The slit 25 is illuminated by a curved fluorescent tube 31 and the image from the slit is reflected by a mirror 33 into a Dove prism 35 which corrects the image reversion caused by the mirror 33 and rotates the image through 90 degrees before transmitting the image to a lens 36 which provides a 22 to 1 reduction in image size. The roller 15 is driven by a motor 22 which is also connected to the input side of the clutch 56, bearing 54, 52, 51 and 61 driven by the clutch is such that the film 39 moves at a twenty second of the speed of the original.
Patent GB-1355041-A (GB)
Title: Vehicle station keeping device
IPC: G01P1/07
Filed: 1970-02-24
Abstract: 1355041 Indicating safe vehicle distance NATIONAL RESEARCH DEVELOPMENT CORP 19 April 1971 [24 Feb 1970] 8875/70 Heading G2J [Also in Divisions G1 and G4] The speed of a motor car is measured electrically and used to control the distance between two vertical lines on e.g. the windscreen, so that the driver knows that by keeping his view of a preceding car between these lines he is following at a distance consistent with his speed and braking distance. As shown Fig. 1, a flexible cable 3 from a wheel shaft drives a tachogenerator 1 to produce a D.C. voltage which is amplified at 5 to energize a servomotor 6. The latter drives a lead screw 11 carrying a feedback potentiometer 13 for amplifier 5, and two lamp boxes 12, 12' on left and right hand threads, whereby rotation of shaft 11 due to an increase in road speed brings the boxes closer together and vice versa. The boxes contain lamps which shine through graticules 14, 14' and the two lines are fed through a collimating optical system to appear on an adjustable combing screen 16. The dimensions are such that for cars of an average 5 feet width, the separation between cars is 15 feet per 10 mph road speed. The servomotor 6 may be continuously variable or respond to unit change of speed e.g. 5 mph. The tachogenerator output may be fed through a switching device 43 Fig. 3 to selectively illuminate pairs of lamps 41 from the outside of a matrix 40 inwards as the car speed increases. In another embodiment Fig. 2 the drive cable 21 drives a speedometer drag-cup movement 22 carrying a biasing hairspring 25 and a drum 24 with two circumferential convergent lines 26 milled through it. Light from a lamp 27 is reflected by a prism 28 through the lines 26 to form the desired spaced parallel lines on a combining screen 32. (For Figures see next page)
Patent IL-100383-A (IL)
Title: Exchangeable hard metal cutting inserts
IPC: B23C5/22
Filed: 1991-12-16
Abstract: A cutting insert for a rotary milling cutter tool is described. The insert has a cutting edge defined between a cutting rake surface and a relief flank. The insert also has a base edge defined between the relief flank and a base surface. The cutting edge of the insert includes first and second successive component cutting edges which merge continuously with each other. The first and second component cutting edges have respective axial rake angles gamma 1 and gamma 2 with respect to an axis of rotation of the cutting tool, with gamma 1 being significantly greater than gamma 2. The relief flank and the component cutting edges are shaped and disposed so that the intersection of a plane passing through the rotational axis of the milling cutting tool with a surface milled by the cutting edge is substantially rectilinear.
[US5332338A]
Patent IL-114666-A (IL)
Title: Influenza virus subunit conjugates
Inventor: HUEBNER ROBERT C
IPC: A61K39/02
Filed: 1995-07-19
Abstract: Conjugates of HA protein of influenza virus suitable for formulation as a vaccine for obtaining a strong immune response to the HA protein are formed by separating whole HA protein from the influenza virus by detergent extraction or by providing whole HA protein by recombinant procedure, treating the HA protein with hydroxylamine to form free sulfhydryl groups in the cytoplasmic domain of the protein, and cross-linking the free sulfhydryl group-containing HA protein to itself using a bis-maleimide linker or to a maleimide-modified diphtheria toxoid, tetanus toxoid or influenza NP protein or other carrier molecule. The procedure is applicable to other proteins which can be separated from a cellular material, such as a virus, and which contain thioester bonds convertible to sulfhydryl groups.
Patent IL-117531-A (IL)
Title: Transparent rapid release compositions of non-steroidal analgesics
IPC: A61K9/20
Filed: 1996-03-18
Abstract: PCT No. PCT/EP96/01021 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Mar. 9, 1996 PCT Pub. No. WO96/29053 PCT Pub. Date Sep. 26, 1996Transparent rapid release active substance compositions obtainable by extrusion of melts, containing non-steroidal analgesics, homopolymers of N-vinylpyrrolidone, saccharides or sugar alcohols and sodium or potassium salts.
Patent IL-123683-A (IL)
Title: Weapon system comprising computerized ammunition unit
IPC: F41G3/04
Filed: 1998-03-16
Abstract: A weapon system, comprising: a weapon (1) including a chamber(3); at least one data input device (8); an aiming mechanism (2); and an ammunition unit (4) that can be fired with the weapon, the ammunition unit including: a data memory (5) for storing ammunition-specific data; and a microcontroller (65) arranged on or in the ammunition unit and being connected, when the ammunition unit is inside the chamber of weapon, to the at least one data input device, the aiming mechanism and the data memory, the microcontroller determining aiming signals necessary to control the aiming mechanism as a function of ammunition-specific, target-specific, and weapon-specific data tramsmitted to the microcontroller and transmitting the aiming signals to the aiming mechanism. 84 כ" ז בסיון התשס" א - May 20, 2001
Patent IL-128393-A (IL)
Title: Apparatus and method for making laminated rechargeable battery cells
IPC: H01M10/052
Filed: 1997-09-16
Abstract: Apparatus for laminating a layered assembly of rechargeable battery cell elements comprising a pair of subassemblies wherein each subassembly comprises at least one polymer matrix composition element having a first surface removably affixed to a carrier substrate and 2714 י" ד בחשון התשס" ב - October 31, 2001 the other surface laminated to its contiguous assembly element to form said subassembly, said apparatus comprising means for removing the carrier substrates from each of said subassemblies; means (35) for heating said polymer composition element of each said subassembly; means for contacting the exposed surfaces of each subassembly to one another; and means for compressing said subassemblies to form said laminate characterized in that (a) said compressing means comprises a pair of rollers (36) opposedly biased radially toward contact, and (b) said rollers have surfaces of at least a hardness able to resist deformation under a compression biasing force sufficient to deform said polymer composition element of said subassemblies situated between said rollers. 2715 י" ד בחשון התשס" ב - October 31, 2001
Patent IL-136065-A (IL)
Title: Method and apparatus for time efficient retransmission using symbol accumulation
IPC: H04J13/00
Filed: 1998-11-12
Abstract: In a method for efficient retransmission of data, symbol accumulation is used to retransmit a packet received in error at a lower energy-per-bit level concurrently in the same frame with a new packet. The destination device receives the data transmission and retransmission, demodulates the signal, and separates the received data into the new and retransmitted packet. The destination device then accumulates the energy of the retransmitted packet with the energy already accumulated for the packet received in error and decodes the accumulated packet. The accumulation of the additional energy provided by the subsequent retransmissions improves the probability of a correct decoding. The throughput rate can be improved since the packet received in error is retransmitted concurrently with the transmission of the new data packet. The capacity is maximized since the retransmission of the packet received in error is at a lower energy level than that of the new packet. <??>The method includes puncturing the code symbols of a data packet for transmission in accordance with a first puncturing pattern. If decoding of the punctured transmitted packet of data is unsuccessful, a negative acknowledgement is received at the source device and the code symbols of the data packet are then punctured in accordance with a second pattern for transmission in response to the receipt of the negative acknowledgement. <IMAGE>
Patent IL-140719-A (IL)
Title: Apparatus and method for evaluation of skin impedance variations
IPC: A61B/
Filed: 1999-07-06
Abstract: The invention provides an apparatus and method for automatic evaluation of skin resistance or impedance variations in order to diagnose the state of health of at least a portion of a human or animal body. The difference between an AC impedance measured at a specific frequency and at a specific skin area with a calibration electrode and a reference electrode and the impedance measured at a similar frequency and in the same area with a measurement electrode and a reference electrode, is used to determine the state of health of the internal organ corresponding to the examined skin area. Alternatively, the skin between the electrodes is exposed to a DC potential of a magnitude selected to give a break-through effect. The resistance of the skin is measured between a measurement electrode polarised negatively with respect to a reference electrode, and the DC resistance of the same skin area is again measured but with the measurement electrode polarised positively with respect to the reference electrode. The ratio of these two values is used to determine the state of health of the internal organ corresponding with the examined skin area.
Patent IL-148911-A (IL)
Title: Printed weldable flexible polymer material for producing stretched structures such as false ceilings
IPC: E04B9/30
Filed: 2002-03-26
Abstract: Prefabricated bondable flexible polymer material in thin sheet, slab, or panel form for making tensioned structures such as false ceilings in particular, said mono- or multilayer material such as plasticized PVC, for example, carrying a direct ink jet or silkscreen print of at least one design of shapes and dimensions that are predetermined once the material is under tension; making a tensioned structure such as a tensioned false ceiling, in particular, from such a material, by means of a first step of selecting the type, dimensions, and dispositions of the mono- or polychromatic designs to be printed, said designs being digitized and recorded in a computer memory of a system for controlling a printing machine, printing optionally being performed on a plurality of bonded-together strips of material, and in particular over zones of edge-to-edge bonding between the strips, said printing taking place before or after bonding.
Patent IL-154594-A (IL)
Title: Sweet dough tray
IPC: A21B3/13
Filed: 2003-02-24
Abstract: The invention is directed to a ready-for-use frozen or refrigerated sweet dough which is prepared from flour, sugar, a leavening agent and fat, and which is provided in a form that includes grooves, score lines, or a combination thereof, to facilitate separation of the dough into pieces that can be baked into individual bakery products such as cookies, muffins, brownies, or other pastries. The invention also relates to a method for providing individually baked products comprising the steps of providing an uncooked dough sheet or block which has separable portions of predefined shape, separating one or more portions from the sheet or block and then baking the portions to obtain individually baked products. The shapes of the portions are defined by grooves, score lines or combinations thereof and the portions are separated from the sheet by breaking them along the grooves or score lines. The grooves or score lines may be intersecting or non-intersecting and substantially straight to define polygonal shaped portions, or at least partially arcuate to define the shape of an object having non-linear features, such as a cartoon character.
Patent IL-164776-A (IL)
Title: Sampling device for liquid samples
IPC: G01N27/327
Filed: 2004-10-21
Abstract: A device for sampling liquid samples is provided comprising a capillary-active channel, a sampling site, and a determination site. The capillary-active channel is configured for transporting a sample from the sampling site to the determination site. The capillary-active channel is substantially formed by a carrier, a cover and an intermediate layer located between the carrier and cover. The carrier protrudes beyond the cover in the area of the sampling site. The intermediate layer is displaced towards the back in the direction of the determination site in the area of the sampling site so that the carrier as well as the cover protrude beyond the intermediate layer. The device allows sample to be applied from above onto the exposed area of the carrier in the area of the sampling site and also allows sample to be applied from the side.
Patent IL-190399-A (IL)
Title: Method for preparing quaternary acid and ammonium salts
IPC: C07C/
Filed: 2008-03-24
Abstract: A process for preparing a quaternary ammonium salt of a fibric acid, represented by the following reaction scheme: is carried out in a single operation starting from a phenol of formula (I), an α-halogenated ester of formula (II) and a quaternary ammonium hydroxide of formula (III). This process makes it possible economically to prepare a choline salt of fenofibric acid in high purity that can be used directly as the active substance in a pharmaceutical composition intended for human consumption.
Patent IL-220196-A (IL)
Title: Receivers for television signals
IPC: H04N5/92
Filed: 2012-06-05
Abstract: A television signal receiver for receiving and storing television signals encoded at a variable data rate. Time information is generated based on the time of receipt of the signals that defines the duration of the television signals when output in decompressed form at a substantially constant data rate. The received signals are then written to a file on a hard disk (13) in received order together with the time information. The time information of signals stored in the file is monitored and old signals are deleted from the file such that the file stores signals corresponding to a predetermined period of time.