baber/WOPTO huggingface dataset:
Patent GB-1307525-A (GB)
Title: Electrical switches
IPC: H01H43/30
Filed: 1969-04-11
Abstract: 1307525 Switching systems SMITHS INDUSTRIES Ltd 26 March 1970 [11 April 1969] 18826/69 Heading H2H [Also in Division H1 A thermal delay device comprises a heat sink 11, an electric heating coil 15 and a bimetal switch 10, the coil, when energized, heating the heat sink to a temperature substantially in excess of the operating temperature of the bimetal switch whereby the switch remains closed for some time after the heating coil is deenergized. The heat sink has low thermal capacity but considerable lagging 19 to reduce the rate of loss of heat. While the coil is energized a thermostat 16 in series with the coil 15 maintains the temperature of the heat sink at about 150‹ C. whereas the bimetal switch 10 closes at 40‹ C. The delay switch is associated with a light switch 18, e.g. in a bathroom. A fan motor 12 is energized a short while after the switch 18 is closed and remains so for some time after it is opened. The light may be in series or parallel with coil 15. A second pole of switch 18 may be connected to energize the fan motor immediately. In a modification (Fig. 2, not shown) the thermostat 16 is omitted; the time for which switch 10 remains closed then depends on the heat supplied to the heat sink 11, i.e. the time for which the external switch (23) is closed. This embodiment is applied to control of a car windscreen demister. The space inside heat sink 11 may be filled with air or oil.
Patent GB-1313744-A (GB)
Title: Rotary cultivator machine
IPC: A01B33/02
Filed: 1969-08-01
Abstract: 1313744 Rotary cultivator ROTARY HOES Ltd 16 July 1970 [1 Aug 1969] 38826/69 Heading A1B A rotary cultivator comprises a mobile frame carried by the three-point-linkage of a tractor, a rotor shaft, 27, driven by the tractor p.t.o. and carrying cultivating members 28 and a grid of rods 50 arranged to the rear of the rotor with their lower ends level with the ground surface. The rotation is about a transverse axis, usually in a direction which would not assist the forward motion B, of the frame but a reversing gear box 22, is provided for rotation in the opposite sense. Soil is flung by the rotors at the grid of rods 50 such that clods are broken up and a layer of fine soil is left lying above coarser soil. The rotors are partially enclosed by side-shields 26, and a trailed flap 43 supported by a chain 45. The rods may be hollow for the deposition of seeds from a hopper.
Patent GB-1315503-A (GB)
Title: Presses
IPC: H01R43/048
Filed: 1970-05-05
Abstract: 1315503 Making electrical connections; stamping BURNDY CORP 5 May 1970 29639/71 Divided out of 1315501 Headings B3A and B3Q The subject-matter of this Specification is identical with that described in Specification 1,315,501, but the claims are concerned with the control of the field finger by a cam.
Patent GB-1317004-A (GB)
Title: Music laboratory
IPC: G09B15/00
Filed: 1970-06-10
Abstract: 1317004 Teaching music D H BALDWIN CO 10 June 1970 28204/70 Heading G5X [Also in Division H4] A group of pupils are equipped each with an electronic keyboard instrument such as an electric piano, which they may operate using a loud-speaker as a reproduction source or using a set of headphones and microphone which are coupled, along with each piano, into a system, including a similar keyboard instrument manned by their teacher, who controls the system exclusively by means of an array of separable switching means. The teacher may serve four groups of six pupils, and may connect to each individual pupil for the purposes of exchange of speech, to overhear the pupil's practice, to demonstrate the use of the teacher's instrument for the pupil's edification, or to enable the pupil to hear music derived from several sources, by operation of one of a set of four push button switches 92, to select the group to which the selected pupil belongs, and one of a set of six push buttons to select the individual student. The students may play in ensemble by group or groups and for this purpose, the students' headphones are connected by means of a passive impedance network to both input and output lines of their instrument in such a way to isolate each line from the other, and also to attenuate incoming signals with respect to the home signal in a manner that would be encountered if several instruments were played aloud in a room. The system is simplified with regard to the prior art in that all intercommunication functions are controlled solely by the teacher station. The switch means are provided to operate in such a way to route the electrical signals produced at the teacher station to each reproducing at the student stations in each group and route signals selectively from either all the stations in the group, "the ensemble mode", or only one from the group, "the individual mode", to the reproducing meansloud-speaker or headphones at the teacher station. Further, the teacher solely controls a switch means for selectively applying the signals from each student station to the inputs of all the other student stations, and also, the first above mentioned switch may route teacher station signals to a selected student station at the exclusion of all others. All the above switching possibilities are achieved by, in addition to the push button switches 90, 91, 93, the rotary switches 95. These are four position multiple deck switches which control the mode of each group: the "ensemble" and "individual" modes, and modes a and b the audio lines whereby separate sound sources such as disc or tape may be routed to each group exclusively while the teacher is personally engaged with the other groups not so connected.
Patent GB-1317293-A (GB)
Title: Automatic fishing reel
IPC: A01K89/017
Filed: 1970-08-11
Abstract: 1317293 Automatic fishing reel E N GUDJONSSON 11 Aug 1970 38551/70 Heading A1A In an automatic fishing reel, a lever, pivotably mounted on the reel shaft, can assume a first position, with a clutch between the reel and its driving motor disengaged, and a second position, with the clutch engaged, the motor being energised upon a predetermined pull on the fishing line only when the lever is in its second position. In an embodiment, Fig. 1 shows lever 11 in its first position, where clutch discs in the reel housing are disengaged, allowing the line to be cast. After casting the line tension reduces, allowing lever 11 to rotate anticlockwise about reel shaft 4 under an adjustable rotary force exerted by spring 18, Fig. 2, in the reel housing, causing lever 11 to assume its second position Fig. 3 (not shown), with clutch discs 15, 16 engaged. A wheel 30 Fig. 1 on spring member 22, 27, 28, 28' engages a plate 31, to prevent it rotating about pivot 38 under the action of a spring 44. At a predetermined pull on the line 50, set by nut 28' in the spring member, lever 11 tends to rotate clockwise, wheel 30 exerts less pressure on plate 31, which pivots about shaft 38, allowing arm 56 to operate switches 32, 33 to energise the motor. When the line has been reeled in, a member 58 on the line engages a guide arm 39, which pivots anticlockwise about shaft 38, removing the bias of spring 44 from plate 31, the motor is switched off and member 43 on the arm 38 abuts the reel to brake it.
Patent GB-1321680-A (GB)
Title: Process for the continuous manufacture of crosslinked amino-resin polymer
IPC: C08G12/02
Filed: 1970-11-26
Abstract: 1321680 Polymerisation apparatus CABOT  CORP and CIBA-GEIGY AG 26 Nov 1970 56241/70 Heading B1X [Also in Divisions B5 and C3] Apparatus for continuous production of particulate amino resin polymers comprises reactant mixing nozzle 1, twin selfcleaning screw 2, where gelation of the reaction mixture occurs, and postcure tower 3, having a heating jacket 4 and rotating bottom 5, whence the product is continuously withdrawn.
Patent GB-1323688-A (GB)
Title: Monocarboxylic acids and esters
IPC: C07C57/03
Filed: 1969-12-10
Abstract: 1323688 Terminally unsaturated neo-carboxylic acids and esters BRITISH PETROLEUM CO Ltd 10 Dec 1970 [10 Dec 1969] 60252/69 Heading C2C Unsaturated carboxylic acids and esters of formula where x is 0, 1 or 2, R<SP>1</SP> and R<SP>2</SP> are C 1-12  alkyl or cycloalkyl or aryl groups containing up to 12 C, and R is hydrogen, a C 1-12  alkyl or an aryl or cycloalkyl group containing up to 12 C, are prepared by reacting a diene with a carboxylic acid or ester of formula in the presence as a reaction initiator of a free radical generating compound. Initiators may be dialkyl peroxides, azobisisobutyronitrile, benzoyl peroxides and diisopropyl peroxycarbonate, or mixtures of compounds which react to form free-radical compounds such as a reducible transition metal compound and an acid anhydride and/or a monocarboxylic acid or ester. Preferred metals are manganese, cobalt, iron, cerium, and rhenium as oxides or salts. Examples describe the preparation of 2,2-dimethyloct-7-enoic acid using di-t-butyl peroxide, a manganous isobutyrate/isobutyric anhydride and a ceric oxide/isobutryic anhydride catalyst.
Patent GB-1335181-A (GB)
Title: Antineoplastic agent and process for its preparation
IPC: A61K36/00
Filed: 1969-11-08
Abstract: 1335181 Antineoplastic substance E M COBB 19 April 1971 [8 Nov 1969] 54800/69 Heading A5B An antineoplastic substance is obtainable from plants of the Compositae family Tribe: Cynareae. Subtribe: Centaureineae, by fractionating juice or a solvent extract of the plant. The preferred species is Carduus benedictus. The leaves, stem, flowers, fruit, seeds or roots may be used. The original plant material or juice is preferably stored under refrigeration or deep freezing and/or with the addition of a conservation substance. The juice may be obtained by macerating the plant and separating the solid and liquid portions. The solvent extract may be obtained by grinding fresh or dried plant material and extracting it with successive portions of solvent, steeping it in the solvent or allowing warm solvent to percolate through it. The solvent may be chloroform or ethanol. Where ethanol is used, it is subsequently partitioned with chloroform. The juice or solvent extract may be concentrated by vacuum distillation. The fractionation may be by chromatography or electrophoresis guided by in vitro or in vivo test. The product may be mixed with a carrier or diluent to provide tablets, capsules, cachets, granules, powder or an injectable dispersion of pharmaceutical use.
Patent GB-1343417-A (GB)
Title: Container and method of removing material therefrom
IPC: B65D88/72
Filed: 1971-05-28
Abstract: 1343417 Pneumatic conveyers; load handling pallet TECOMATIC Ltd 28 May 1971 [20 Aug 1970 21 Aug 1970] 40065/70 and 40269/70 Headings B8A and B8H A flexible container 11 secured to a lifting frame 16 by straps 17 has an outlet connectible to a vacuum source not shown, via an entraining unit 33 and having an air permeable section 31 subject to atmospheric pressure, whereby in operation air is drawn through the section 31 to fluidize the material in the outlet. The entraining unit 33 has a valve 34 to control the supply of further air to the system. The frame 16 comprises upper and lower pairs of rings 20, 19 spaced apart to receive the forks of a fork lift truck and having the inlet 14 of the container arranged within the inner ring 1 of each pair. A detachable bottom cover 29 may be provided to protect the outlet during transportation. In an alternative embodiment, Fig. 6 (not shown), the container comprises a rigid structure (36) with a base (38) formed of air permeable material, the base forming part of a plenum chamber (48) connected to the atmosphere through a duct (43) having a filter (45) and a control valve (44). The outlet (39) of the container is connected, as before, to an entraining unit (33<1>).
Patent GB-1345959-A (GB)
Title: Method and apparatus for releasably securing a first member to a  second member
IPC: F16B5/02
Filed: 1971-11-11
Abstract: 1345959 Boxes EPS (RESEARCH & DEVELOPMENT) Ltd 9 Jan 1973 [11 Nov 1971] 52467/71 Heading B8P [Also in Division E2A] A fastener for securing together the side 1 and lid 3 of a packing case comprises a pair of plates 5, 6 and a stud 7, each plate respectively being inserted into a rebate 15, 16; barbs or tongues 13, 14 on one or both sides of the plates prevent withdrawal of the plates. The stud has a reduced diameter shank 9 and is screwed through the aperture 11 of plate 5 and into the aperture 12 of the plate 6; the head 10 of the stud is enclosed in a countersink 9 and the stud, when disengaged from the plate 6, is urged outwardly by a helical spring or resilient collar. The plates may be of steel or plastics material.
Patent GB-1354683-A (GB)
Title: Cathode ray tube apparatus
IPC: H01J31/12
Filed: 1970-04-02
Abstract: 1354683 Cathode-ray display tubes SANDERS ASSOCIATES Inc 19 April 1971 [2 April 1970] 59878/73 Divided out of 1354681 Heading H1D A flat cathode-ray tube wherein deflecting means are provided for scanning an electron beam in two directions before it enters a space between a fluorescent screen and a beamdirecting electrode which directs the beam on to the screen, comprises at least two fluorescent screens to provide a colour display or a plurality of independent monochrome diplays. In Fig. 7 a translucent support 90 is provided with two different phosphors 101 and 102 on a serrated surface and with a third phosphor 100 on a plane surface, these being excited by respective electron beams 93, 95 and 97 which are directed on to the screens by electrodes 98 and 99, at least one of which is transparent. In modifications, a flat support is coated on both sides with luminescent material, and both sides are scanned, either by a single electron beam (Fig. 6, not shown) which can be deflected to one side or the other, or by two electron beams (Fig. 5, not shown). If the support is opaque this provides two independent displays, and if the support is transparent the display may be in two colours. In another modification, Fig. 4 (not shown), a flat opaque support coated on each side with luminescent material is disposed at an angle between two parallel beam-directing electrodes. In a further modification, Fig. 8 (not shown), four luminescent screens with associated conductive coatings are arranged in Z formation between two electron beams, and any of the four screens may be scanned by connecting the surface opposed to it to a repelling potential; a stack of such screens may be provided and used to give a three dimensional display.
Patent GB-1355850-A (GB)
Title: Support arrangement for the connecting tubes of air pipe line  couplings on rail vehicles having central buffer coupling
IPC: B61G5/08
Filed: 1971-09-14
Abstract: 1355850 Supports for air pipe lines on railway vehicles GERMANY MINISTRY OF TRANSPORT 14 Sept 1971 42855/71 Heading B7T [Also in Division F2] A support arrangement for the connecting tubes 10 of air pipe line couplings on a rail vehicle having central buffer couplings comprises an arm 8 on which the tubes are supported and which is mounted by a vertical pivot 6 and a horizontal pivot 4 on a support 2 for the coupling arm, a latch 13 being urged by spring 11 to retain the arm in its in-use horizontal position. The latch 13 may be released by either pulling on handle 16 or swinging the arm horizontally through 90 degrees, the arm when not in use hanging vertically down.
Patent GB-1355907-A (GB)
Title: Process of making sauce concentrates
IPC: A23L23/00
Filed: 1972-04-04
Abstract: 1355907 Sauce concentrate IEIDUARDO'S INDUSTRIES 4 April 1972 15440/72 Heading A2B  20-40 wt% of an edible fat being a brittle solid at temperatures up to 70‹F and having a melting point of 80-120‹F is heated to a temperature above its melting, but below its decomposition point, 20-40 wt% of a starch material and 20-70 wt% of food sauce flavouring are dispersed therein, and the mixture is cooled to below its solidification temperature, the product being a brittle solid at temperatures up to 80‹F. The product may be cast into shapes in a receptacle which is then attached to a container containing food with which the sauce is to be used, or the food, which may "be frozen, may be coated with the concentrate.
Patent IL-102212-A (IL)
Title: Matrix for artificial covering of seeds
IPC: A01C1/06
Filed: 1992-06-16
Abstract: A matrix for artificial seed covering comprising a mixture of ground peat with at least one binding agent and thus having high ability to absorb moisture and chemical substances, high bactericidal activity and low specific weight, and thereby in a dry state being suitable for pneumatic seeders, and in wet medium producing wet capsules having 260%-2000% of their initial weight and providing the embryo's requirements during the first stages of its development.
Patent IL-117470-A (IL)
Title: Transplantable compositions comprising sertoli cells
IPC: A61K35/48
Filed: 1996-03-13
Abstract: A composition transplantable into a target tissue, for producing sustained localized immunosuppressive effect and trophic effect in said target tissue comprising Sertoli cells, for the treatment of neurological disorders or neural degeneration disorder including epilepsy, stroke, Huntington's disease, head injury, spinal injury, pain, Parkinson's disease, myelin deficiencies, neuromuscular disorders, neurological pain, amyotrophic lateral sclerosis, Alzheimer's disease, and affective disorders of the brain.
Patent IL-123404-A (IL)
Title: Antisecretory factor peptides regulating pathological permeability changes
IPC: A23K1/165
Filed: 1996-08-23
Abstract: A new recombinant protein called Antisecretory Factor (rAF) and homologues and peptide fragments thereof are described. The protein and the homologues and fragments thereof are useful for normalizing pathological fluid transport and/or inflammatory reactions in animals including humans. Antibodics against AF or homologues or fragments thereof are described. Nucleic acids coding for the protein or for homologues or fragments thereof are also described as well as vectors and hosts comprising the nucleic acids. The rAF and homologues and fragments thereof could be used for immunodetection, as feed additive for growing animals and as antidiarrheal and drugs against diseases involving edema, dehydration and/or inflammation.
Patent IL-126132-A (IL)
Title: Antiperspirant stick composition
IPC: A61K/
Filed: 1997-03-18
Abstract: Disclosed are antiperspirant stick compositions that exhibit substantially no visible residue (whitening) upon application to the skin or after drying. The compositions include both emollients that are silicone materials and emollients that are not silicone materials, these materials having a refractive index of at least 1.4460, in addition to including a vehicle (for example, cyclomethicone), a gelling agent (for example, stearyl alcohol and hydrogenated castor oil) and the active antiperspirant material (for example, particulate antiperspirant metal salts). These compositions reduce the necessity of using expensive silicone materials, while still achieving antiperspirant compositions with substantially no visible residue.
Patent IL-132202-A (IL)
Title: 4-halogenated steroids, preparation method and intermediates, application as medicines and pharmaceutical compositions containing same
Inventor: BOUALI YAMINA
IPC: A61K31/56
Filed: 1998-04-08
Abstract: Compounds of the formula 3669 כ" ז בשבט התשס" ד - February 19, 2004 in which: R1 represents a hydrogen atom, a (CH2)m-Ar, (CO)-Ar, (CH2)m-Alk or (CO)- Alk radical, R2 represents a radical derived from a linear or branched, saturated or unsaturated hydrocarbon containing 1 to 6 carbon atoms, D represents the remainder of a pentagonal or hexagonal ring optionally substituted and optionally carrying an unsaturation, X represents a halogen atom, Y is chosen from O, S, SO, SO2 and NH, n is an integer varying from 2 to 8, either R3 and R4, identical or different, represent a hydrogen atom, a (CH2)m-Ar, (CH2)m-Het or (CH2)mAlk group, or R3 and R4 form together with the atom of nitrogen to which they are linked an aromatic or non-aromatic, saturated or unsaturated mono- or polycylic heterocycle with 3 to 15 members optionally containing 1 to 3 additional heteroatoms chosen from oxygen, sulphur and nitrogen, non-substituted or substituted, Ar representing a carbocyclic aryl group containing 6 to 18 carbon atoms, Het representing a radical derived from a saturated or unsaturated aromatic or non- aromatic heterocycle containing 1 to 9 carbon atoms and 1 to 5 heteroatoms chosen from oxygen, nitrogen or sulphur atoms, Alk representing a radical derived from a saturated or unsaturated, linear, branched or cylic, non-aromatic hydrocarbon and containing 1 to 12 carbon atoms, the Ar, Het or Alk radicals being able to be substituted or non-substituted, m represents 0, 1, 2 or 3, as well as their addition salts with bases or acids.
Patent IL-137255-A (IL)
Title: Frozen food product
IPC: A23L29/00
Filed: 1998-12-23
Abstract: A process for the manufacture of a frozen food product comprising antifreeze peptides, wherein the process comprises one or more of the following steps; (i) a (pre-) freezing) step which is a nucleation dominated freezing process; (ii) a (post-) compaction step using a screw extruder or a (piston) compactor; The invention aims at providing the food manufacturer with a greater flexibility for using antifreeze peptide material in frozen food products when aiming to obtain a product with improved recrystallization properties in combination with a good texture. In particular it has been found that the texture of frozen food products containing antifreeze peptides can markedly be improved by carefully controlling its production method.
Patent IL-138937-A (IL)
Title: Lineage specific cells, progenitor cells and methods for generating the same
IPC: C12N5/073
Filed: 2000-10-06
Abstract: A method for generating a culture that is purified or enriched in respect of cells of a selected lineage is described in which a selectable marker, which is differentially expressed in cells of the selected lineage compared with its expression in other cells, is introduced into a multipotential cell and the multipotential cell is cultured to induce differentiation of the multipotential cell into a cell of the selected lineage or into a mixture of cells including cells of the selected lineage, or is cultured to induce preferential survival of cells of the selected lineage. Those cells that express the selectable marker are then selected for. Progenitors of selected lineage are also described as is the use of the method in assay techniques.
Patent IL-139967-A (IL)
Title: Beta-alanine derivatives and pharmaceutical compositions containing the same
IPC: A61K31/40
Filed: 1999-05-28
Abstract: OMePUPA-V, (R)-N-[[4-[[(2-methylphenylamino)carbonyl]amino]phenyl]acetyl]-L-prolyl-3-methyl)-beta-Alanine, a cell adhesion inhibitor, pharmaceutical compositions, and methods of treatment of cell-adhesion mediated pathologies.
Patent IL-145639-A (IL)
Title: C10 heterosubstituted acetate taxanes as antitumor agents
IPC: C07D409/12
Filed: 2001-02-02
Abstract: Taxanes having a heterosubstituted acetate substituent at C(10), a hydroxy substituent at C(7), and a range of C(2), C(9), C(14), and side chain substituents.
Patent IL-150744-A (IL)
Title: Method and system for detecting defects on a printed circuit board
IPC: G01B11/30
Filed: 2002-07-15
Abstract: A method and a system for detecting surface defects on electronic circuits, such as Printed Circuit Boards (PCB), are described herein. The method first comprises identifying contours on a digital image of the PCB. Then anomalies are detected on the PCB image by comparing the identified contours to contours on a vectorial model of the PCB. Each detected anomaly is compared to manufacturing data to verify if it corresponds to a defect.