baber/WOPTO huggingface dataset:
Patent GB-1256916-A (GB)
IPC: G01N35/00
Filed: 1969-02-05
Abstract: 1,256,916. Chemical analysis apparatus. AUTOKEMI A.B. 5 Feb., 1969 [16 Feb., 1968], No. 6085/69. Heading B1X. In a chemical analyzer, a chamber 1 has a hermetically sealed lid 2 provided with cannulas 19 mounted in air-tight fittings 21 and arranged so as to slide up and down and to supply liquid to, and remove liquid from, test tubes 14, the latter being supported by a disc 13 which is stepwise rotatable below the cannulas. Cannulas 19 are connected to pumps 20 which are attached to a vertically moving disc 15, carrying a cylinder 23, the vertical movement of which is caused and controlled by compressed air pump 33 feeding compartments 28 and 29, on either side of a vertically stationary piston 24, via valve 32 and lines 30 and 31. Guide pins 35 on a disc 34 secured to the cylinder 23 co-operate (a) with guide rails 36, carried by a disc 26 secured to a shaft 25 carrying the piston 24 and the disc 13, to ensure that there will be no rotation of disc 13 and test tubes 14 while cannulas 19 are being inserted into and retracted from the latter and (b) with cams 39, also carried by the disc 26, to cause the stepwise rotation of the discs 26 and 13 and test tubes 14. Chamber 1 may be partially evacuated and may contain silicone oil heated to a thermostatically-controlled temperature, and be enclosed in a container 7, the space between the two vessels being filled with heat-insulating material.
Patent GB-1288605-A (GB)
IPC: D04B1/22
Filed: 1969-12-22
Abstract: 1288605 Knitting WIRKMASCHINENBAU KARL-MARX-STADT VEB 22 Dec 1969 62352/69 Headings D1C and D1K In a method of knitting a fashiened fabric on a machine with independently movable needles the wales, e.g. 13 are terminated by cutting the yarn and drawing the end 12 through the loop 9 of the previous course. Fabric may be knit on a flat or circular, possibly rib, machine.
Patent GB-1289424-A (GB)
IPC: B63H21/30
Filed: 1971-04-19
Abstract: 1289424 Damping engine vibrations in ships SULZER BROS Ltd 19 April 1971 [14 April 1970] 26943/71 Headings B7S and B7V [Also in Division F2]  The internal combustion piston engine of a ship is fastened to the hull at its base while its upper part 1 is connected to hull part 4 by horizontal struts 5 comprising a two part rod 6, 6 carrying differential piston 8 and a cylinder 10. In each cylinder the chambers are interconnected by line 15 which also communicates with a gas cushioned accumulator 18 via adjustable flow restrictor 17 and with a top-up pump 25 via line 22.
Patent GB-1296666-A (GB)
IPC: B62D11/18
Filed: 1970-03-16
Abstract: 1296666 Endless-track vehicle transmissions VOITH GETRIEBE KG 16 March 1970 [14 March 1969] 12466/70 Addition to 1225006 Heading B7H In a track-laying vehicle of the type incorporating a backing shaft system whose rotation causes the vehicle to follow a curved path, an hydrostatic steering transmission operates effectively in parallel with an hydrodynamic brake and differential transmission which form integers of a variable drive combination for driving the backing shaft system. In one embodiment (Fig. 1), an engine 1 drives track sprockets 8, 9 through differentials 6, 7 driven from a gear-box 2 via a power-division transmission 3. Steering is effected by rotation of a backing shaft 14 connected via respective gear trains 17, 16, 15, 12 and 19, 18, 13 to differentials 6, 7. The direction of rotation of shaft 14 is determined by operation of one or other of two hydrodynamic brakes 28, 29 whose rotors are rotated in opposite senses from a steering drive shaft 20 and epicyclic gear-sets 24, 25. Steering is assisted by the hydrostatic steering transmission which embodies a variable delivery pump 155, and motor 156. The arrangement is such that (i) at large-radius steering, when brakes 28, 29 are least efficient, the hydrostatic transmission effectively rotates the backing shaft, while (ii) at small radius steering, brakes 28, 29 exercise effective rotation of shaft 14. In a second embodiment (Fig. 7), two backing shafts 14a, 14b have an interposed bevel gear reversing mechanism. Also, there is only a single hydrodynamic brake 29 and epicyclic gear-set 25. A double clutch 141 has hollow output shafts 147, 148 connected to different bevel gears of the reversing mechanism. The hydrostatic steering transmission functions in a manner similar to that of the first embodiment.
Patent GB-1310129-A (GB)
Title: Overload protection circuit
IPC: H02H3/08
Filed: 1970-06-03
Abstract: 1310129 Overload protective arrangements ALLEN-BRADLEY CO 3 June 1970 26747/70 Heading H2K An overload protective arrangement for a motor or other device comprises a first bidirectional A.C. switch 8 in series with a relay  coil 6 or other relay device, a second bidirectional A.C. switch 9 in series with a first resistor 10 and connected to the gating circuit of the switch 8, and a second resistor 11 connected to the gating circuit of the second switch 9. A heater 7 responsive to overload conditions may heat the resistor 10 which would have a positive temperature coefficient of resistance, or the resistor 11 which would then have a negative temperature coefficient. The circuit constants are such that when the temperature of the heated resistor is low the gating current to the first switch 8 is greater than that to the second switch 9 so that the switch 8 conducts on each half cycle. When the temperature of the heated resistor becomes high, the gating current to the second switch is the greater so that the switch 9 conducts on each half cycle to short circuit the switch 8 and to connect the resistor 10 in series with the coil 6 to cause the relay to drop out. This causes the closing of contacts 19 to connect a resistor 18 in parallel with the resistor 11 to assist in holding the arrangement operated. In addition a latching circuit may be provided, this circuit comprising a silicon controlled rectifier 25 with a D.C. supply 20, 21. This rectifier 25 is triggered by current through a diode 29 when full time voltage across the switch 8 occurs when the switch 8 ceases to conduct. Thereafter the rectifier 25 remains conductive to apply continuing triggering current to the switch 9. The switches 8, 9 may be triacs, or triacs with integral diacs, or other bidirectional A.C. gating devices equivalent to triacs.
Patent GB-1310432-A (GB)
Title: Photographic silver halide printing method
IPC: C30B11/00
Filed: 1970-01-26
Abstract: 1310432 Mercurous halide single cystals CESKOSLOVENSKA AKADEMIE VED 26 Jan 1970 3757/70 Heading C1A Single crystals of mercurous halide, large enough to be used for optical purposes in optical apparatus, are prepared by heating a mercurous halide in a closed evacuated vessel to a temperature in the range 120-600‹ and to attain a pressure of mercurous halide vapour of 0À015 torr to 60 atm. and then cooling to the corresponding crystallization temperature. In an exemplified process mercurous chloride doped with elemental mercury is heated in a quartz glass ampoule to 300‹ C. after the ampoule has been evacuated initially to 10<SP>-5</SP> torr. The ampoule is then cooled by moving it slowly from a hot to cooler zone of a two part furnace during which cooling stage the desired crystal is grown. The cooling process is halted for two hours at 135‹ C. before cooling to room temperature and removing the grown crystal.
Patent GB-1311623-A (GB)
Title: Pressure sealed conveying means
IPC: B65G53/44
Filed: 1971-07-22
Abstract: 1311623 Endless conveyers NOEL Y COMPANIA LIMITADA SOCIEDAD ANONIMA ARGENTINA DE DULCES Y CONSERVAS 22 July 1971 34415/71 Heading B8A An endless conveyer suitable for conveying chocolate moulds 1<SP>1</SP> through a tubular casing (11, Fig. 1 not shown) parts of which are required to be maintained at different pressures, comprises sealing assemblies 202 mounted on endless chains 201, 201<SP>1</SP>. Each assembly 202 comprises leather members 203-205 clamped between two metal plates 206 which have ribs 211 for pushing the moulds along the base of the casing 11. The assemblies 202 are supported on links 210 provided with discs 209 which engage the rear plate 206 of each assembly. To maintain the seal between the assemblies and the casing 11 clamping pressure on the leather members 203-205 is adjustable by screw means 207.
Patent GB-1311880-A (GB)
Title: Drive means for toy or model vehicles
IPC: A63H18/14
Filed: 1969-06-26
Abstract: 1311880 Accelerator for toy vehicles METTOY CO Ltd 22 June 1970 [26 June 1969] 32338/69 Heading A6S An accelerator for unpowered toy vehicles comprises a support structure which contains a manually operated spring catapult, so that a vehicle entering a tunnel on a track extending therethrough triggers the catapult and is accelerated thereby. In the preferred embodiment a tunnel 1 contains a catapult consisting of an L-shaped slide 9 and a spring 18. The slide 9 has ribs 17 which engage in ribs 2 for movement in the tunnel, and the upper rib 2 is curved at its extremity 3 to provide for tilting and latching of the slide 9 in a cocked position. A vehicle entering the tunnel strikes limb 12 of the slide causing it to assume a horizontal, unlatched position, and causing the limb 13 to descend behind the vehicle, which is then propelled by contraction of the spring 18. The accelerator is also provided with a cocking lever 11 and a screw 20, 21, for adjustment of the spring tension.
Patent GB-1324632-A (GB)
Title: Measuring the velocity of flow of an electrically conductive fluid
IPC: G01P5/08
Filed: 1969-07-24
Abstract: 1324632 Induction flowmeters KENT INSTRUMENTS Ltd 20 July 1970 [24 July 1969] 37358/69 Heading G1N In an induction flowmeter a cylindrical casing of substantially circular cross-section houses a magnetic field generator 12, Fig. 3 (not shown), and has mounted thereon electrodes 28, 30. As shown in Fig. 1, the electrodes are provided on the two adjacent quadrants of the casing crosssection on which the flow of fluid impinges, thereby compensating for misalignment relative to the flow direction. Alternatively, at least three electrodes may be equispaced around the casing such that components of flow in two directions may be measured, Fig. 9 (not shown). A pair of grooves 32, 34 are also provided on the casing, these grooves having the effect of reducing the flow velocity at which the flow in the boundary layer changes from laminar to turbulent and thus providing a more linear potential difference/speed characteristic. The grooves may be replaced by wires or roughened strips, Figs. 7 and 8 (not shown). As shown in Fig. 10, the casing is slidably mounted in a housing 56, e. g. in a ship 50, so that it can be retracted from an operative position (dotted lines) to an inoperative position (full lines).
Patent GB-1328583-A (GB)
Title: Brake arrangement
IPC: B66D5/00
Filed: 1972-07-20
Abstract: 1328583 Winding gear CLARKE CHAPMAN-JOHN THOMPSON Ltd 20 July 1972 [5 Aug 1971] 36784/71 Heading B8B [Also in Division F2] An apparatus comprises a hoist drum 22, driven through a working torque path, e.g. shifts 14, 20 and the gears mounted thereon, a service brake operable normally to brake the hoist drum 22 and an emergency brake for the hoist drum 22<SP>1</SP> the emergency brake being associated with a shaft 28 driven by the hoist drum. The emergency brake comprises a drum or disc 30 attached to the shaft 28 The service braking member 16 is associated with the shaft 14, the shaft being driven by a motor 12. The emergency brake in use of the apparatus is put on at ever service brake application but after a slight delay. Sensing means are provided to monitor speeds of rotation of the gear-box input and output shaft and the sensing means initiates an emergency brake application in response to any deviation from the expected difference.
Patent GB-1347504-A (GB)
Title: Cutting drums for mineral mining machines
IPC: E21C25/10
Filed: 1970-09-18
Abstract: 1347504 Mineral-mining cutter drums ANDERSON MAVOR Ltd 3 Sept 1971 [18 Sept 1970] 44560/70 Heading E1F To enable a mineral-mining cutter drum to cut a passage for itself when moved along its axis into a mineral seam and when moved at right angles to said axis through the seam, the construction of the drum involves a rotatable hub 1, a flange 2 secured on one end of the hub to extend radially outwards thereof, a cylindrical body 3 mounted on the flange to extend beyond the hub outwards of the flange when the drum is mounted on a driven shaft, picks 5 mounted on the outer free end of the body, one or more helices of picks 12 mounted on the inner wall of the body for cutting up mineral entering into the body as the drum is sump into a seam and directing such mineral to an aperture or apertures 4 in the flange and the body, and one or more pick-armed, radially extending flanges 9 embracing the hub and the body of the drum.
Patent GB-1354113-A (GB)
Title: Gas burners
IPC: F23D14/58
Filed: 1970-06-17
Abstract: 1354113 Gas burner head KEITH BLACKMAN Ltd 16 June 1971 [17 June 1970] 29316/70 Heading F4T A gas burner head, stated to be capable of burning town gas without striking-back and natural gas without lift-off, comprises two transversely corrugated strips 3 sandwiched between three straight strips 6 to define nozzles 5 therewith, said nozzles debouching into divergent grooves 8 formed by projecting bevelled edges 7 of the straight strips 6.
Patent GB-1354463-A (GB)
Title: Polymer composition
IPC: C08L9/00
Filed: 1970-07-27
Abstract: 1354463 Moulding compositions BP CHEMICALS Ltd 12 July 1971 [27 July 1970] 36296/ 70 Heading C3P Thermosetting moulding compositions comprise (a) a high vinyl polybutadiene (i.e. above 25% 1,2-bonded units), (b) a free radical initiator and (c) as a shrink controller an ethylene homopolymer or copolymer containing at least 85% ethylene units. Fillers &c. may also be present. Exemplified compositions comprise high vinyl polybutadiene, 1,3-bis-(tertbutylperoxy isopropyl)benzene, calcium carbonate, chopped glass fibres and either low- or a mixture of low- and high-density polyethylene.
Patent GB-1354658-A (GB)
Title: Manufacture of emissive materials and devices
IPC: H01L29/221
Filed: 1972-05-01
Abstract: 1354658 Electroluminescence MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 1 May 1972 20210/72 Heading C4S [Also in Division H1] A light emitting diode 10 comprises a n-wafer 11 of memocrystalline Cd 1-x Mg x Te with a thin p-layer 12 on one surface covered with an electrode 13 of Au. Part of the remaining surface has an electrode 14 of In and wires 15, 16 are soldered to the electrodes. Solid solutions of CdTe and MgTe are thermally synthesized in a graphite crucible in an inert pressurized atmosphere, e.g. Ar, and the solid solution doped with Al is placed in a graphite lined quartz tube and traversed slowly through an electric furnace having a falling temperature gradient. A wafer of the resultant single n-crystal is cleared, polished, etched with C 2 H 5 OH + Br, rinsed in acetone solvent, vacuum sealed in quartz tube containing P and Cd, and heated to indiffuse P to form a p-layer. The electrodes are deposited by Au electroless plating or vacuum deposition and indium soldering respectively, the wafer is rinsed and cut to size. The spectral emission is dependent on the value of x (Fig. 1, not shown). Examples of differing constitution are quoted.
Patent ID-24219-A (ID)
Inventor: SNAPE EVAN WILLIAM
IPC: A61K31/554
Filed: 1998-07-28
Abstract: Crystalline 11-(4-Ä2-(2-hydroxyethoxy)ethylÜ-1-piperazinyl)-dibenzoÄb,fÜÄ1,4Üthiazepine may be prepared by crystallising 11-(4-Ä2-(2-hydroxyethoxy)ethylÜ-1-piperazinyl)-dibenzoÄb,fÜÄ1,4Üthiazepine from a non-aromatic solvent such as ethyl acetate, isobutyl acetate, methyl iso-butylketone or methyl tert-butyl ether, preferably in the absence of water. The crystalline material produced may be converted into a pharmaceutically acceptable salt such as a fumarate. The crystalline 11-(4-Ä2-(2-hydroxyethoxy)ethylÜ-1-piperazinyl)-dibenzoÄb,fÜÄ1,4Üthiazepine may be used to treat psychoses.
Patent IL-101599-A (IL)
Title: Substituted 3-(pyridinylamino)-indoles and benzo [b] thiophenes a process for their preparation and pharmaceutical compositions comprising them
IPC: C07D401/12
Filed: 1992-04-15
Abstract: The present invention relates to compounds of the formula I <CHEM>  where   R1   is hydrogen, loweralkyl, loweralkenyl, loweralkynyl, arylloweralkyl, aminoloweralkyl, loweralkylaminoloweralkyl, formyl, loweralkylcarbonyl, aminoloweralkylcarbonyl or loweralkoxycarbonyl;  the group -X-Y= is <CHEM>  R2 and R3 being independently hydrogen or loweralkyl; W   is hydrogen, halogen, hydroxy, loweralkoxy, arylloweralkoxy or <CHEM> where R4 is hydrogen, loweralkyl or arylloweralkyl; R5 is loweralkyl or arylloweralkyl; or alternatively the group <CHEM>  as a whole is <CHEM>  , R6 being hydrogen, loweralkyl, aryl or arylloweralkyl; and Z   is hydrogen, halogen, loweralkyl, nitro or amino; which are useful for alleviating various memory dysfunctions such as Alzheimer's disease, as modulators of neurotransmitter functions such as serotonergic and adrenergic, and as such are useful as antidepressants, anxiolytics, atypical antipsychotics, antiemetics, and for the treatment of personality disorders such as obsessive compulsive disorders.
Patent IL-107917-A (IL)
Title: TRIAZOLO £1,5-c| QUINAZOLINE- 2-ALKANOIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE AS MEDICAMENTS
IPC: A61K31/505
Filed: 1993-12-07
Abstract: Triazoloquinazolines of the formula AsX N 1234 R1N 9105 876 NO R2H where A is C1-C5-alkylene, X is carboxyl which can be in the form of its salt with a physiologically tolerated amine or metal cation or the radical COR4 O where R4 is C1-8-alkyl, and R1 and R2, which can be identical or different, are each hydrogen, fluorine, chlorine or bromine, tri-fluoromethyl, cyano, nitro, amino, C1-5-alkyl, mono- or di-C1-5-alkylamino, C1-6-alkylthio, C1-6-alkylsulfinyl, C1-6-alkylsulfonyl, aminosulfonyl, di-C1-6-alkylaminosulfonyl, or when they are on adjacent carbon atoms R1 and R2 together are methylene- or ethylenedioxy or straight-chain C3-5-alkylene, or an aromatic or heterocyclic ring. They are for use in treating neurodegenerative disorders and neurotoxic disturbances of CNS.
Patent IL-108097-A (IL)
Title: Tylosin animal feed premix
IPC: A23K10/30
Filed: 1993-12-20
Abstract: An animal feed premix, comprising corn cob granules, and, incorporated in the corn cob granules, a tylosin antibiotic agent and a pharmaceutically acceptable buffer to increase the stability of the tylosin antibiotic agent against hydrolysis.
Patent IL-118012-A (IL)
Title: Mechanically strengthened non-woven material and a process for producing molded articles therefrom
IPC: D04H1/00
Filed: 1996-04-23
Abstract: PCT No. PCT/EP96/01997 Sec. 371 Date Nov. 13, 1997 Sec. 102(e) Date Nov. 13, 1997 PCT Filed May 10, 1996 PCT Pub. No. WO96/36755 PCT Pub. Date Nov. 21, 1996To avoid breakage and weak points at the points of deflection in case of a large deflection angle and deep deformations a non-woven is formed of several fiber components, which forms a flexible, dimensionally stable molded article under pressure and temperature. An additional CoPES-fiber component facilitates lamination with other fibers without having to use additional auxiliaries.
Patent IL-136327-A (IL)
Title: Electron sources utilizing patterned negative electron affinity photocathodes
IPC: H01J3/02
Filed: 1998-12-04
Abstract: A negative electron affinity photocathode (200) comprising: a light- transmissive substrate (204); a negative electron affinity active layer (202) disposed on said substrate; and a patterned mask (210) associated with said active layer, said mask having one or more openings (212) that define areas of said active layer for emission of electrons by negative electron affinity when said active layer is stimulated by a light beam (216) directed through said substrate. 3301 ה' בכסלו התשס" ג - November 10, 2002
Patent IL-139159-A (IL)
Title: Solar cell with a solar collector and storage elements
IPC: F24J2/04
Filed: 1999-04-20
Abstract: Heat insulations in houses having card-board lattice arranged behind a glass pane yield, in practice, a heat flow which is dependent on insolation. Said heat flow is lower at night and during weak insolation and begins to increase when the lattice is solar heated. The inventive solar cell (1) comprises a lattice (5) which is situated behind a rear-ventilated glass pane (2) and which exhibits durable storage properties. The solar cells characterize a solar energy yield (v') by an arrangement which selects for an angle of incidence. Said solar energy yield does not lead to overheating in the room interior (R) also when the sun is at a high position. A thermal time constant is obtained by means of heat insulations (11, 12, 13) which are connected in succession. Said time constant guarantees comfortable temperatures in the interior (R) of the house also in the case of low supplementary heating. The solar cell (1) considerably reduces heat requirements and can be optimally adapted to a wide range of local climate relationships.
Patent IL-154362-A (IL)
Title: Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces
IPC: C07C57/05
Filed: 2003-02-09
Abstract: Two reactants are introduced into a slot-shaped reaction space (3) of a reactor. The space is formed between lateral surfaces (2) of two equally large and right parallelepipedal wall elements (1) comprising solid plates. The reactants are introduced from the edge of the slot-shaped reaction spaces situated on the same side of the block. Two reactants are introduced into a slot-shaped reaction space of a reactor. The spaces are formed between lateral surfaces of two equally large and right parallelepipedal wall elements comprising solid plates. The wall elements are arranged interchangeably in a block within the virtual parallelepiped. The reactants are introduced from edge regions of the slot-shaped reaction spaces situated on the same side of the block. The reactants are conducted as a reaction mixture through the reaction spaces in the same direction in parallel flows. A fluid heat exchange medium is conducted through tubular cavities (5) extending in the interior of the wall elements to obtain the desired reaction. An independent claim is also included for apparatus comprising the reactor in which the slot-shaped reaction spaces are capable of having the reactants supplied from the same side of the block. The reaction spaces are oriented to guide the reaction mixture in the same direction in parallel flows.
Patent IL-155612-A (IL)
Title: Process for preparation of water soluble azole compounds
IPC: C07F9/6539
Filed: 2003-04-28
Abstract: An improved process is provided for preparing water-soluble prodrugs of triazole antifungal compounds containing a secondary or tertiary hydroxyl group. More particularly, the improved process is directed toward preparation of water-soluble triazole antifungal compounds are provided having the general formulawherein A is the non-hydroxy portion of a triazole antifungal compound of the type containing a secondary or tertiary hydroxyl group and R and R1 are as defined in the specification.
Patent IL-157964-A (IL)
Title: Method for the production of biologically-degradable packagings made from biaxially-drawn films
IPC: B29C48/08
Filed: 2003-09-17
Abstract: The invention relates to a method for the plastic shaping of a biaxially-drawn film, comprising at least one base layer, containing at least one polymer (I), made from at least one hydroxycarboxylic acid and >=0.2 wt %, based on the weight of the layer, of a thermoplastic polymer (II), different from polymer (I). Said film is plastically moulded by application of pneumatic and/or mechanical forces.