baber/WOPTO huggingface dataset:
Patent GB-1308449-A (GB)
Title: Battery charging systems
IPC: H02J7/14
Filed: 1969-07-28
Abstract: 1308449 Automatic voltage control JOSEPH LUCAS (INDUSTRIES) Ltd 11 June 1970 [28 July 1969] 37713/69 Heading G3R A voltage regulator for a three phase variable speed permanent magnet alternator 11 which charges a battery 10 through a rectifier 12, comprises parallel-connected pairs of seriesconnected saturable inductor and diode combinations 13a, 14a, 15a, 16a; 13b, 14b, 15b, 16b controlled by a voltage sensing circuit 17, 18, 19, 21 so that when the battery voltage exceeds or falls below a predetermined value the inductors respectively have a low or a high impedance to short circuit the alternator output or allow it to be applied to the rectifier 12. The impedance is controlled by a winding 22 magnetically coupled to all the inductors and carrying a control current whose direction is dependent on the battery voltage. If the latter is below the predetermined value the current flows via resistors  18, 19 and the winding 22 overcomes the selfsaturating action of the inductors to produce their high impedance condition. When the battery voltage exceeds the predetermined value, Zener diodes 17, 21 break down to reverse the current in winding 22 which then assists the self-saturating action to produce the low impedance condition. The invention may be applied to a delta-connected alternator or to one having Scott-T connected windings. Two embodiments of the latter application are described, in one of which the two inductor-diode pairs are connected across the output lines, Fig. 2 (not shown), and in the other application one pair is connected across the pair of output lines from the tapped winding and the other pair is connected across the untapped (stem) winding of the T, Fig. 3 (not shown). Theconnections of the latter embodiment may be applied to Fig.1, in which case one pair is connected between two of the output lines and the other pair is connected between the third output line and the star point, the two pairs having different impedance characteristics.
Patent GB-1310909-A (GB)
Title: Hot melt highway marking composition
IPC: E01F9/04
Filed: 1970-04-09
Abstract: 1310909 Road marking composition CATAPHOTE CORP 9 April 1970 16888/70 Heading C5W A hot-melt highway marking composition comprises a mixture of an alcohol selected from hydroabietyl, stearyl, cetyl-stearyl, cetyl, nhexacosyl, n-octacosyl, and triacontyl alcohols, an acidic rosin derivative selected from abietic acid, the maleic acid adduct of abietic acid, hydrogenated rosin, dehydrogenated rosin, rosin ester gums, maleic anhydride or phenolformaldehyde condensate modifications of rosin ester gums, and metal resinates, and filler material comprising glass beads. The filler may also include pigments, sand, diatomaceous silica and ground marble and may constitute up to 85% by weight of the composition. The alcohol and rosin derivative may each form 5-12% by wt. of the composition. The composition may also include up to 2% of an epoxidized oil plasticizer, and antioxidants or U.V. absorbers such as 2,6-dioctadecyl-p-cresol. The constituents may be mixed without reaction at 300- 400‹ F.
Patent GB-1324575-A (GB)
Title: Tutoring devices
IPC: G09B5/04
Filed: 1971-05-19
Abstract: 1324575 Recording and playback L R DEBELL and D D PRICE 19 May 1971 15847/71 Heading G5R Recording/playback apparatus is able to both halt the drive of a record on detecting a recorded control signal, and also to backspace the record a predetermined amount. In the arrangement shown, a control signal detected by a head 280 (Fig. 5) is amplified and fed via a contact 326 to a controlled rectifier 330, which fires; a transistor 364 thereupon switches off, and a regulation network 372 switches off the power over a line 268 to the drive motor 266 (Fig. 4). Backspacing is achieved by pressing a REPEAT key (42, Fig. 2, not shown), a drive reversal mechanism (52, Fig. 2) being operated and ganged switches 344, 242 (Fig. 4) and 326 (Fig. 5) being changed; as a consequence, a unijunction transistor 240 and an RC network 254, 256 are connected to a voltage supply line 94, and the motor 266 is driven in the reverse mode as capacitor 256 charges up. At a certain voltage across the capacitor, the transistor 240 is able to conduct, and a pulse is then fed via line 252 and contact 326 to rectifier 330 to cause the power to the motor to be switched off. A contact 264 may be moved to restart normal drive.
Patent GB-1328102-A (GB)
Title: Polymer compositions
IPC: H01B3/00
Filed: 1969-09-11
Abstract: 1328102 Copolymers IMPERIAL CHEMICAL INDUSTRIES Ltd and BRITISH INSULATED CALLENDERS CABLES Ltd 3 Sept 1970 [11 Sept 1969] 45000/69 Heading C3P Crystalline polymeric compositions having a melt flow index of 0À01 to 0À5 (2À16 kg at 230‹ C),. containing 10 to 30 weight per cent of ethylene and comprising (1) at least one sequence of propylene homopolymerized or copolymerized with up to 10 weight per cent of another olefin and (2) at least one sequence of propylene copolymerized with ethylene, are prepared by sequential polymerization in the presence of a titanium trichloride/organo-aluminium catalyst. The other olefin may be ethylene or butene-1, and the polymerization may be effected in the presence of hydrogen. To provide sequence (2) the ethylene may be injected in a single shot. The catalyst may comprise a dialkyl aluminium halide and the product obtained by reducing titanium tetrachloride with a dialkyl aluminium halide. The copolymers may be blended with conductive carbon black, and may be used for covering cables and conductors. Examples describe (1-4) the preparation of polypropylene/ propylene-ethylene copolymer, block copolymers stabilized with 1,1,3-tris(2<SP>1</SP>-methyl-5<SP>1</SP>-t-butyl- 4<SP>1</SP>-hydroxyphenyl) butane and dilauryl thiodipropionate.
Patent GB-1328205-A (GB)
Title: Oxazolo-triazines
IPC: C07D263/34
Filed: 1970-10-13
Abstract: 1328205 Oxazolo-triazines LILLY INDUSTRIES Ltd 13 Oct 1970 [5 Nov 1969] 54286/69 Heading C2C Novel oxazolo-triazines of the Formula I in which R<SP>1</SP> and R<SP>2</SP> each are H, C 1-6  alkyl, phenyl or substituted phenyl, and when R<SP>2</SP> is H R<SP>1</SP> may additionally be CF 3 , or COX, when X is NH 2  or C 1-6  alkoxy, and R is aryl or substituted aryl are prepared by reacting oxazoles of the Formula II above in which Y is H, acyl or -CONHR with isocyanates of the formula RNCO. Alternatively compounds of Formula I above in which R 1  is CONH 2  may be made by reacting the appropriate compound in which R 1  is C 1-6  alkoxycarbonyl with ammonia. 2 - Acetamido - 4 - methyloxazole, 2 - acetamido - 4 - trifluoromethyloxazole, 2 - acetamidooxazole - 4 - carboxamide, and 2 - acetamido - 4- ethoxycarbonyloxazole are obtained by reacting the appropriate 2-amino-oxazoles with acetic anhydride. 2 - Amino - 4 - methyloxazole is made by reacting cyanamide with hydroxyacetone. 2- Amino - 4 - trifluoromethyloxazole and 2- amino - 4 - ethoxycarbonyloxazole are obtained by reacting urea with bromotrifluoracetone and ethyl bromopyruvate respectively. Pharmaceutical compounds, having antiinflammatory and diuretic activity and suitable for oral, parenteral or rectal administration, contain the above novel oxazolo-triazines and pharmaceutically acceptable carriers or diluents.
Patent GB-1331421-A (GB)
Title: Printing apparatus
IPC: B41F27/06
Filed: 1969-07-04
Abstract: 1331421 Printing apparatus ALBERT HARTLEY Ltd 2 Oct 1970 [4 July 1969] 33727/69 Heading B6C A printing plate is made up of a plurality of flexible sheets bonded together, comprising a rubber or plastics material sheet 15 which may act as a planographic printing surface, or have a pattern to be printed cut or engraved into it, and a support sheet 12 which may be made up of brass wires and incorporates means for securing the plate to a printing cylinder 10. A layer of rubber 13 and a fabric sheet 14 may be interposed between the rubber or plastics material sheet and the support sheet, the rubber layer being bonded to the support sheet and the fabric to the rubber or plastics material sheet. Preferably the plate is secured to the printing cylinder by bars 16, 17 which fit into a groove 11 in the cylinder surface and are secured by screws 21 and an undercut edge 18 on one side of the groove.
Patent GB-1337543-A (GB)
Title: Devices for cutting sheet material
IPC: B23D29/02
Filed: 1970-10-29
Abstract: 1337543 Cutting tools T R COUGHTRIE 29 Oct 1970 [2 Dec 1969] 58720/69 Heading B4W A cutting device comprises a blade 12 pivotally mounted between blades 10, each of which comprises a metal strip bent to L section and is located in a recess in a handle 14, the blade 12 being actuated by means of a bellcrank lever 19 to cut sheet material sandwiched between the edge 16 of the blade 12 and the lower face 13 of the blades 12. The blade 12 is returned, after manual actuation, by a spring 22.
Patent GB-1339419-A (GB)
Title: Electrically operable goods for use on animals
IPC: F41B15/04
Filed: 1969-10-18
Abstract: 1339419 Electrically operable goad B ROBINSON 18 Jan 1971 [18 Oct 1969] 51276/69 Heading AIM An electrically operable goad comprises a casing 22 holding dry batteries 15, a transformer coupled feed back oscillator, see Fig. 2, and a head unit 14 in which prongs 10 and 11 are biassed to an outer position; the oscillator circuit being completed on depression of the prongs to supply an oscillating current to the prongs. The electrical circuit and components are embedded in the head unit which is cast from a waterproof insulating material having dimensional stability, for example a resin reinforced with glass fibres or a plastics material.
Patent GB-1345617-A (GB)
Title: Web guiding device
IPC: B05C1/08
Filed: 1972-07-12
Abstract: 1345617 Web coating apparatus ILFORD Ltd 12 July 1972 [2 Aug 1971] 36166/71 Heading D1L Apparatus for coating a web 1 comprises a contra-rotating transfer roller 2 rotating, preferably at a surface speed higher than the forward speed of the web, in a coating trough 4, the web 1 being guided in contact with the roller 2 by two flanged rollers 8 and 9 linked together by a rod 10 and axially movable together in relation to the axis of fixed transfer roller to adjust the position of the web 1 as it contacts the roller 2. The flanges on each roller 8, 9 are set apart at a distance just sufficient to accommodate the width of web to be coated. Roller 8 is preferably arranged to be pivoted in the direction indicated about the axis of roller 9 to assist in feeding web at the start of the coating operation. The apparatus may be used for coating stripes of magnetic coating material 5 onto the surface of a transparent web 1 when roller 2 is provided with a plurality of peripheral rings, doctor blade 6 is arranged to doctor the amount of material applied to the web from each of the rings, and an inspection device is located downstream of the coating apparatus. The inspection device comprises a microscope 13 arranged to view light passing through the transparent web 1 from source 12 and light passing through glass plate 15 from source 16. Glass plate 15 bears graticule lines indicating the desired pattern and separation of stripes coated on the web and a comparison of these with the actual coated stripes enables the correct adjustment of the axial position of rollers 8 and 9 to be made.
Patent IL-113698-A (IL)
Title: Cutting tool assembly
Inventor: AMIR SATRAN
IPC: B23C5/10
Filed: 1995-05-11
Abstract: A tool assembly comprises first and second tool assembly units formed with interfitting male (7) and female (17) coupling members coaxially coupled together so as to have a common longitudinal axis, whereby a moment transmitted to the first unit is transmitted to the second unit. Each coupling member comprises a torque transmitting component (9,19) having a central portion (11,11') of a radial dimension defined by a radius of a circle inscribed therein and at least one arm extending from the central portion to periphery of the corresponding coupling member. The arms (12,12') of the male and female coupling members have first side walls (25,25') along which the coupling members generally contact and second side walls (26,26') having a gap therebetween. The first walls are directed, at least at their contact regions (35), substantially radially with respect to the longitudinal axis. The second side wall of the at least one arm of at least the male coupling member is oriented so that a normal thereto drawn from the longitudinal axis is not shorter than the radius of the circle inscribed in the central portion of the male coupling member. <IMAGE>
[EP0742065A2]
Patent IL-128071-A (IL)
Title: Method for transferring live video pictures from a video camera to a remote video displayer via a conventional telephone line and a system for use therein
IPC: H04N19/00
Filed: 1999-01-15
Abstract: Method for transferring live video signals from a video camera of a local system to a remote video-display system via low-bandwidth communication lines, comprising the steps of; (a) acquiring the analog data of an initial- picture by a video camera of a local system; digitizing the said analog data into digital values each presenting visual information of one definite picture pixel; grouping the pixels' digital values data into a plurality of data-blocks each containing data of one particular picture-region associated to its respective location in the picture by a particular address code wherein each picture-region consists of a few neighboring video-pixels taken from at least four neighboring video rows; storing each data-block in a memory means of the local system and successively transferring it with its address code information to a remote video-display system; (b) storing the transferred data of the initial-picture in memory means of the remote video-display system and converting the said data to a video-picture displayed on a screen of the video-display system; (c) acquiring successive video pictures by the video camera, digitizing the analog data of each picture into digital values each presenting visual information of one definite picture pixel; grouping the pixels' digital values data into a plurality of similar data-blocks having the same structure and the same respective addresses as the analogous data-blocks of the initial-picture, subtracting each pixel's value of a successive picture from the analogous pixel's value of the initial picture, summing the pixels subtraction results of each block into a single value representing the significance-weight of the respective block, compressing data of blocks having significance-weight greater than a predetermined threshold-value and transferring this compressed data followed by the respective block addresses to the remote video-display system; (d) decompressing the said transferred data received by the remote video-display system and refreshing the relevant picture regions of the displayed video picture according to the newly received data. 1819 ז' באב התשס" ד - July 25, 2004
Patent IL-136595-A (IL)
Title: Augmented retinal display with view tracking and data positioning
IPC: G02B27/01
Filed: 1999-01-13
Abstract: An augmented scanning display apparatus with orientation detection, the apparatus receiving an image data signal (22) corresponding to a virtual image for viewing by a viewer's eye and receiving background light (44) from a background source (40) for passing a background image to the viewer's eye, the apparatus 1090 י" ב בסיון התשס" ד - June 1, 2004 comprising: an image light source (52) which modulates image light as a function of the image data signal to output modulated image light which defines the virtual image in a sequence of display pixels; a tracking light source (34) which generates tracking light; a scanner (26) receiving the tracking light and the modulated image light, the scanner deflecting the received tracking light and image light along a predetermined pattern; a mirror (46) receiving the tracking light from the scanner and deflecting the tracking light into an external rear environment; a beamsplitter (54) having a first input that receives the modulated image light, a second input that receives the background light, and an output port, the beamsplitter being configured to output both the background light and the modulated image light at the output port to the viewer's eye; and a detector (48) which generates a first signal in response to detection of tracking light re-entering the apparatus. 1091 י" ב בסיון התשס" ד - June 1, 2004
Patent IL-137581-A (IL)
Title: Pharmaceutical compositions comprising keratinocyte growth factor products and a non-aqueous carrier
IPC: C07K14/00
Filed: 1994-03-24
Abstract: Based on extensive in vivo studies in animals, it has now been discovered that KGF stimulates proliferation, growth and differentiation in various cells of epithelial tissue, besides keratinocytes. This better understanding of the biological effects of KGF in vivo enables the use of this polypeptide as a therapeutic agent, suitably formulated in a pharmaceutical composition, for the specific treatment of disease states and medical conditions afflicting tissues and organs such as the dermal adnexae, the liver, the lung, and the gastrointestinal tract.
Patent IL-140266-A (IL)
Title: Method of treating a plant or crop
IPC: A01G7/00
Filed: 1999-07-12
Abstract: A method of treating a plant or crop includes exposing the plant or crop to an aqueous treatment stream which contains a wetting agent and calcium hypochlorite. Calcium hypochlorite is introduced into an aqueous flow stream to produce a treatment stream. The calcium hypochlorite produces hypochlorous acid, hypochlorite ions, calcium ions and hydroxyl ions and it is introduced so as to produce a treatment stream having a calcium hypochlorite concentration of between about 0.19 and 0.38 mM and a calcium ion concentration of between about 0.19 and 0.38 mM. The wetting agent is added to the water from which the flow stream is generated or to the flow stream or to the treatment stream and the plant or crop is exposed to the treatment stream.
Patent IL-142455-A (IL)
Title: Method and apparatus for selecting retrospective reconstruction parameters
IPC: G06T15/08
Filed: 2001-04-04
Abstract: A method for reconstructing an image from imaging data using an imaging system configured to accept input from an imaging system operator, said method comprising the steps of: generating a three-dimensional first mode from the imaging data; accepting as input an operator-specified region of interest based on the first model; and generating a second model from the imaging data based on the operator-specified region of interest.
Patent IL-150762-A (IL)
Title: Swiveling cable connector
IPC: H01R13/523
Filed: 2002-07-16
Abstract: The invention provides a water-immersible, swiveling cable connector, having a first housing member in which is tightly embedded one end portion of a first multi-lead cable, of two such cables to be connected; a second housing member fixedly and sealingly attachable to the first housing member; a plurality of spring-loaded contact plungers, at least indirectly mounted in one of the housing members, each plunger being conductively connected to one each of the leads of the embedded first multi-lead cable; a rotor member rotatably accommodated in the other one of the housing members, in which member is tightly embedded one end portion of a second multi-lead cable; a plurality of contact surfaces substantially concentrically arranged and at least indirectly mounted in the rotor member, each of the surfaces being conductively connected to one each of the leads of the second multi-lead cable. Upon the first and the second housing members being mutually connected, the contact plungers are brought into contact with the contact surfaces, whereby the cable connector enables the first and the second multi-lead cables to carry out a rotary movement relative to each other about an axis substantially co-linear with the respective axes of their end portions of the first and second multi-lead cables, while their respective leads remain in continuous, conductive connection. <IMAGE>
Patent IL-154041-A (IL)
Title: Nasal spray for delivering pharmaceutical composition comprising a fentanyl salt and use of a fentanyl salt for the preparation of a medicament
IPC: A61K31/4468
Filed: 2003-01-20
Abstract: The treatment of acute pain with a sufficient dosage by intranasal administration of fentanyl results in a time to onset of action comparable to intravenous administration and a significantly faster onset of action than nasal titration of fentanyl. The nasal administration of a sufficient amount of fentanyl to obtain pain relief has lower maximum plasma concentrations comparable to intravenous administration and results in lower rates of adverse events like respiratory depression, nausea and vomiting. Compositions fur use in the method are also disclosed.
Patent IL-155996-A (IL)
Title: Microorganism capable of converting nitriles to amides and method for using the same
IPC: C12N1/21
Filed: 2003-05-19
Abstract: The present invention provides for microorganisms capable of tolerating acetonitrile concentrations of at least 3 M, enzyme extracts obtainable from these microorganisms, a nitrile hydratase obtainable from these microorganisms, a method for preparing amides using these microorganisms, the enzyme extracts or the nitrile hydratase obtainable therefrom, and a method for removing acetonitrile from solutions using these microorganisms, the enzyme extracts or the nitrile hydratase obtainable therefrom.
Patent IL-160141-A (IL)
Title: Molecular target for neurotoxicity for als treatment
IPC: C12Q1/68
Filed: 2004-01-29
Abstract: Detecting excitotoxicity and neuronal stress in a subject comprises in vitro measurement of phosphodiesterase-4 (PDE4), particularly PDE4B, or detecting the presence of a mutant form of the mRNA for PDE4B, particularly a form that lacks all or part of the 3'-non-coding region. Independent claims are also included for the following: (1) Use of a compound (A) that inhibits or reduces expression or activity of PDE4B for treatment of neurodegenerative diseases; (2) Primers (B) containing 8-20 consecutive residues from the nucleotide region 2384-2869 of a murine PDE4B sequence (S1) or 2461-4068 of a human PDE4B sequence; and (3) Kits for analyzing expression of PDE4. ACTIVITY : Nootropic; Neuroprotective; Antiparkinsonian; Anticonvulsant; Cerebroprotective. Granular neurons from the cerebellum of rats were treated with N-methyl-D-aspartate (i) and serine or kainate (ii), to stimulate excititoxicity. When this treatment was carried out in presence of 50 M pentoxifylline, toxicity was reduced from about 40 to 20% in (i) and from about 30 to 10% in (ii). MECHANISM OF ACTION : Inhibiting expression or activity of PDE4B, which is present at elevated level in pathological nerve tissue.
Patent IL-185919-A (IL)
Title: Method and a system for raising a liquid
Filed: 2007-09-11
Abstract: A method and a device for extracting a liquid from a liquid pond, wherein in a first phase air is removed from an airtight reservoir, a venting and a rising pipe in order to create depression therein and a suck-up of the liquid in the liquid pond. In a second phase, a distribution device is brought from a first to a second operating position in order to supply pressurised gas to said venting pipe which has an outlet connected to the rising pipe. In a third phase the liquid is pushed from the venting pipe to the rising pipe and thereafter to the reservoir by means of pressurised air and an interface member. In a fourth phase the distribution device is brought back to its first operation position.