baber/WOPTO huggingface dataset:
Patent GB-1258311-A (GB)
IPC: B60C11/16
Filed: 1969-01-29
Abstract: 1,258,311. Pneumatic tyre treads. CONTINENTAL GUMMI-WERKE A.G. 29 Jan., 1969 [1 March, 1968], No. 5026/69. Heading B7C. A pneumatic tyre has anti-skid studs 1 of hard metal arranged in the tread, the material of some of the studs having a greater resistance to abrasion than that of the other studs and the differing studs being arranged respectively in different zones of the tread across its width. The studs in shoulder zones a are of the more abrasion-resistant material than those in the central zone b, those in zones a preferably having a Vickers hardness of from 1300 to 1400 and those in zone b from 1200 to 1300. The studs may also have different cross-sectional areas to help achieve the requisite different rates of wear to maintain even protrusion as the tyre wears in use. The studs, which are mounted in softer sleeves 2 are arranged, in a new tyre, to protrude beyond the tread surface 5 by 0À7 to 1À7 mm.
Patent GB-1259429-A (GB)
IPC: A63F7/06
Filed: 1970-10-26
Abstract: 1,259,429. Indoor games. M. I. GLASS [trading as MARVIN GLASS & ASSOCIATES]. 26 Oct., 1970 [10 Nov., 1969], No. 50752/70. Heading A6H. Apparatus for playing a game comprises figures 10 simulating players which are mounted on a base support 22 for reciprocating movement in a direction toward and away from a pair of goals 20 disposed at opposite ends of the base support and which are each controlled by a knob 24 which is reciprocated with the player and is also rotatable about an axis extending transverse to the direction of reciprocating movement of the player. As shown the player 10 and knob 24 are mounted in a carriage 30 which slides in grooves 26, 28 and the knob 24 is mounted on a shaft 44 and is coupled to the player 10 by gears 38, 40, 42.
Patent GB-1297389-A (GB)
IPC: C01B31/30
Filed: 1969-12-23
Abstract: 1297389 Plasma are discharge reactions; TiC, TiCl 3 , Si LONZA Ltd 23 Dec 1969 [24 Dec 1968 1 April 1969] 62757/69 Heading C1A [Also in Division H5] At least one liquid reactant containing a metal or metalloid component is caused to swirl and form a vortex around an arc discharge to evaporate and form an arc discharge plasma whilst confining and increasing the energy density of the discharge. As shown in the Figure, and described in Example 1, liquid TiCl 4  is passed into inlets 12 and 13 leading to tangential bores in rings 11 and flows around the arc formed between carbon cathode 16 and copper anode 17. Unvaporized TiCl 4  together with TiC formed from the cathode, and chlorine, is removed through outlets 14 and 15. Hydrogen is admitted at 21, and TiCl 3  forms in reaction chamber 20. In Example 2, using copper electrodes 16, 17, SiCl 4  enters through 12 and 13 and Si forms on a second copper anode 25 and drains into an outlet 26. In Example 3, TiCl 4  is admitted at 12 and 13 and a C 10 -C 15  hydrocarbon is admitted through a nozzle opposite anode 17: TiC forms and is chilled by means of H 2 /CH 4  admitted through ring shower 24. Specification 1,297,388 is referred to.
Patent GB-1301335-A (GB)
IPC: C03B35/12
Filed: 1970-10-03
Abstract: 1301335 Transferring glass article blanks OWENS-ILLINOIS Inc 3 Oct 1970 47097/70 Heading C1M An apparatus for transferring glass article blanks each having an outwardly bulged snail portion at its upper end from a first conveyer 12 to a second conveyer 24, comprises a third conveyer 20 having an endless path with one run parallel to the first conveyer and a second run parallel to the second conveyer, the third conveyer being made up of a plurality of transfer devices each having a support yoke and a pair of retainer fingers immediately therebelow the yoke and fingers being capable of moving in both horizontal and vertical directions normal to the direction of movement of the conveyor. Each transfer device comprises a bracket 82<SP>1</SP>, a carriage 98 mounted on the bracket for slidable movement in a horizontal direction and a carrier 110 mounted on the carriage for slidable movement in a direction parallel to the direction of movement of the carriage 98, a spring 114 acting between the carriage and carrier to bias the latter outwardly. The yoke 126 and each of support fingers 152 are pivotally mounted on the carrier, each finger being coupled to the carriage 98 by means of a bolt pivoted at one end to the finger and at the other end to the carriage. In use, the carriage 98 is driven outwardly by means of a roller 100 contacting a cam track 102 to extend the yoke and fingers until a block 120 integral with the carrier 110 contacts a stop 124 on the bracket after which further movement of the carriage causes the fingers to close. A second cam track 96 acts on a roller 94 to raise or lower the device. A mechanism is provided to remove the cam tracks from position so as to render the transfer assembly inoperative. The yoke is partly covered by a fibrous material such as asbestos.
Patent GB-1302411-A (GB)
IPC: C08K5/00
Filed: 1970-01-08
Abstract: 1302411 Adhesive RTV polysiloxane compositions V V SEVERNY N V VARLAMOVA E I MINSKER K A ANDRIANOV N F ORLOV and T F ALTUKHOVA 8 Jan 1970 986/70 Heading C3T A composition curable to an elastomer on exposure to. moist air comprises (1) an α,#- dihydroxy-polydiorganosiloxane and, per 100 parts by weight (p.b.w.) thereof, (2) 0À1-10 p.b.w. of a silane R<SP>111</SP> 2 NC n H 2n Si(OR<SP>11</SP>) 3 , wherein R<SP>11</SP> is an alkyl, cycloalkyl or acetyl group, R<SP>111</SP> is H or an alkyl or cycloalkyl group and n is 1-5, and (3) 0À1-30 p.b.w. of a chelate wherein R<SP>IV</SP> is a C 1-5  alkyl group, R<SP>V</SP> is a group -(CH 2 ) x CH 3 , wherein x is 0-4, R<SP>VI</SP> is an alkyl or alkoxy group, and M is Ti and n is 4, or M is Al and n is 3, and m is 1 to n, and optionally (4) 0À1-20 p.b.w. of a silane (R<SP>IV</SP>O) 4 Si and/or (5) 5-300 p.b.w. of a mineral filler. In examples there is added to 100 p.b.w. of hydroxy-terminated polydimethylsiloxane (methylvinylsiloxane in Example 7) 150 p.b.w. of ZnO (TiO 2  in Example 4, omitted in Examples 5 and 6), 1À25-12 p.b.w. of bis-(quinoline-8-oxy)-dibutoxytitanium, dibutoxytitanium bis-(ethyl acetoacetate, quinoline - 8 - oxy - diisopropoxyaluminium, or diisopropoxyaluminium ethyl acetoacetate, 2À5-5 p.b.w. of diethylaminomethyl triethoxysilane, and (in Examples 1, 4 and 5) 1À25-6 p.b.w. of ethyl orthosilicate. The compositions are applied as thick coatings to metal, whereon they cure and adhere strongly in air. Uses.-Adhesives and sealing compounds for steel, aluminium, copper, glass, plastics, concrete, ceramics, glass.
Patent GB-1313919-A (GB)
Title: Image intensifier
IPC: H01J43/30
Filed: 1970-09-29
Abstract: 1313919 Automatic control of current STANDARD TELEPHONES & CABLES Ltd 22 June 1971 [29 Sept 1970] 46342/70 Heading G3R  In a current control system for an image intensifier, a control signal, derived at least in part from the current monitored in part of the system, is used to regulate the supply to an oscillator, which feeds the image intensifier via a voltage multiplier. In the embodiment shown, a control signal proportional to the current to the oscillator 12, which feeds a three-stage image intensifier 10 via voltage multiplier 11, is derived from the voltage across resistance 14 by amplifiers 15, 16 and compared with an adjustable reference from amplifier 24 by differential amplifier 25, to provide a variable bias to transistor 26 which regulates the supply from battery 13 to oscillator 12. In other embodiments (not shown) the control signal is derived from current in the final stage of the intensifier, or by the products of the voltage across, and current in, the oscillator or said final stage. A flash suppression circuit, Figs. 5 to 7 (not shown) for the image intensifier may be provided. (See Division H2).
Patent GB-1321230-A (GB)
Title: Props for clothes lines
IPC: D06F53/04
Filed: 1969-09-05
Abstract: 1321230 Clothes-props FRANK HARLOW ENG Ltd 2 Sept 1970 [5 Sept 1969] 44120/69 Heading A4U A line-engaging fitment for a clothes-prop comprises a block of plastics material having a through-going central line-receiving recess 14 with diverging guide surfaces 10 and at least one resilient, line-gripping wall formed by a finger 22. The cross-section of the block decreases towards the free end, and lateral recesses 16, to engage the line when it is in lowered position, are at an angle of approximately 10 degrees to a plane perpendicular to the general plane of the recess 14. In modifications the resilient line-gripping walls are formed by apertures in a block of plastics material or the fitment is made of wood or is an integral part of the prop. Reference has been directed by the Comptroller to Specification 1169734.
Patent GB-1321813-A (GB)
Title: Journal bearings
IPC: F16C32/06
Filed: 1969-05-14
Abstract: 1321813 Bearings MICHELL BEARINGS Ltd and C M M ETTLES 14 Aug 1970 [14 May 1969] 24685/69 Heading F2A A journal bearing for a shaft 1 has means provided between the shaft and the bearing for trapping and pressurizing lubricating fluid in the region where due to the forces on the shaft the bearing clearance is at a minimum. The means may be spring biased axially extending vanes 7 located in the outer surface of the shaft or spring-loaded shoes (14), rubber strips (16), located in recesses in the shaft, a deformable apertured cylindrical sleeve (17), a resilient sleeve (19), having projections (21) or a rigid apertured cylindrical sleeve 22 (Figs. 4 to 9, not shown). Fixed or floating rings may be provided at the ends of the bearing to form labyrinth seals to prevent escape of lubricating fluid.
Patent GB-1328426-A (GB)
Title: Gas turbine engines
IPC: F01D9/04
Filed: 1971-08-28
Abstract: 1328426 Gas turbine inlet nozzle guide vane assembly BRITISH LEYLAND TRUCK & BUS DIVISION Ltd 5 July 1972 [28 Aug 1971] 40463/71 Heading FIT The invention relates to a nozzle guide vane assembly of a gas turbine engine which comprises a series of nozzle guide vanes 3 surrounded by but not connected to an outer shroud ring 5. The surface 4 of the shroud ring adjacent the tips of the guide vanes is afforded by a lining 6 such that when the guide vanes 3 and the shroud ring 5 are cold there is minimal clearance between the tips of the guide vanes and the surface 4 of the lining 6. The lining is formed of soft material such as porous nickel felt which is both erosion- and heatresistant and which is indented by the guide vanes when these expand relative to the shroud ring. In normal operation a gap is formed between the tip of each guide vane and the indentation in the lining. The lining is brazed into position and subsequently chrome-aluminized.
Patent GB-1332123-A (GB)
Title: Electric ignition devices
IPC: F23Q3/00
Filed: 1969-09-26
Abstract: 1332123 Ignition devices PLESSEY CO Ltd 14 Sept 1970 [26 Sept 1969] 47533/69 Heading F1B [Also in Division F4 ] A hand-operated portable electric ignition device comprises means for producing from a low voltage D.C. source relatively high voltage alternating current pulses in response to the operation of a manually operable switch SW, the means including a transistor T oscillator circuit, rectifying means D for rectifying the pulses for charging a capacitor C and means GS arranged to conduct to provide for the discharge of the capacitor through the primary P 2  of a transformer in the output circuit of which are connected spark electrodes SP, when the charge voltage reaches a predetermined value, to effect spark over between the electrodes. The device may be of pistol-like form with the spark electrodes located at the end of a simulated barrel and the trigger operating the switch for connecting a battery in circuit.
Patent GB-1334157-A (GB)
Title: Coin storage mechanisms and the like
IPC: G07F1/04
Filed: 1972-05-30
Abstract: 1334157 Coin storing mechanism ASSOCIATED AUTOMATION Ltd 30 May 1972 [7 May 1971] 13845/71 Heading G4V A mechanism for storing coins and selectively releasing them from the store to effect payment in, for example, a coin operated telephone, the store comprising sidewall members 5, 6 and a withdrawable coin retaining stop 19, includes means for moving the members 5, 6 to a position, Fig. 3, in which the coins can roll from the store, clear of a coin collection aperture 18, and be refunded to the user. In the embodiment shown the members 5, 6 are attached to back plate 1 by pivots 7, 8, inserted coins being supported by a rail 4 formed on the back plate, and the member 5 is moved away from the back plate by the deenergization of an electromagnetic actuator 12 at the termination of a call. Member 5 is linked to member 6 by a spring 17 such that the latter is also moved but to a lesser degree, the resulting divergence of the members facilitating the refund of any coins jammed in the store. As payment is required during a call an impulse from the exchange energizes actuators 21 and 26 which respectively move pin 19 out of and pin 25 into the store thus allowing one coin to advance through collection aperture 18. As each coin enters the store it operates switch 31 and a running count of the number of coins in the store is kept by comparing the number of operations of switch 31 and impulses from the exchange. When the count reaches zero an indication is given to the user that the store is empty, and if the count indicates that the store is full an actuator 32 is energized to move an overspill flap 36 and divert any further coins to a return shoot. As an alternative to the running count photo-electric detectors may be located at the top and bottom of the shoot to indicate when it is full or empty.
Patent GB-1335266-A (GB)
Title: Furnace parts and articles cast from nickel-chromium alloys
IPC: C22C27/06
Filed: 1972-02-23
Abstract: 1335266 Nickel-chromium alloys INTERNATIONAL NICKEL Ltd 23 Feb 1972 [2 March 1971 4 March 1971] 5777/71 and 6038/71 Addition to 1281597 Heading C7A Load-bearing furnace parts are cast from those alloys described in Specification 1281597 which include niobium in an amount such that 0À2 to 2 per cent by weight remains uncombined in the alloy. These alloys, while retaining their room-temperature ductility also possess high strength. The furnace parts include travelling hearths, furnace beams, tube sheets, grate bars, centrifugally cast tubes for ethylene pyrolysis and reformer plants, burner cones and re-radiation cones.
Patent GB-1345091-A (GB)
Title: Foliage preservation
IPC: A01N3/00
Filed: 1972-12-15
Abstract: 1345091 Foliage preservation A E BROCKIS 15 Dec 1972 [13 Jan 1972] 1740/72 Heading A2D A treatment of foliage comprises contacting the cut foliage with an aqueous dispersion of a film-forming synthetic polymer latex and optionally a water-insoluble pigment or water soluble dye. The latex may be unplasticised or plasticised, and suitable latices are polyacrylonitrile, an acrylonitrile/butadiene copolymer, a styrene/butadiene copolymer, polyvinyl alcohol, polyvinyl acetate or a carboxylated styrene/butadiene copolymer. The latex may also contain conventional plasticisers. The dispersion may additionally contain an anti-foam agent, a surface-active agent, a texture-improving agent and a thickening agent. The treatment is particularly directed to Christmas trees, fern, grass, reed, bull-rushes, and wheat or barley ears.
Patent GB-1348552-A (GB)
Title: Composite sheet
IPC: B32B7/09
Filed: 1971-06-01
Abstract: 1348552 Composite expandable resinous sheet material DOW CHEMICAL CO 1 June 1971 18251/71 Heading B5N [Also in Division C3] A composite sheet comprises upper 12 and lower 14 layers of flexible synthetic resinous film quilted together by intersecting seals 16, 18 and containing in each quilt pocket 20 at least one particle 22 of expandable synthetic resinous material. The films, which may be of polystyrene, polyethylene, polypropylene, polyethylene terephthalate or polyvinyl fluoride may be sealed together to form rectangular, square, diamond or circular shaped pockets. The particles may be of material which foams on the application of heat, e.g. by the application thereto of a high frequency electrical or RF field or by conductive or radiant heating. The Specification describes the preparation of expandable resinous material by reacting in the presence of a blowing agent, e.g. n-pentane or carbon dichloride difluoride and a catalyst, e.g. benzoyl peroxide and under conditions under which foaming is inhibited: (a) citraconic anhydride, ethyl acrylate, divinyl benzene and ochlorostyrene, styrene, vinyl toluene or 3,4- dichlorostyrene ; (b) o-chlorostyrene, #-hydroxyethyl acrylate and divinyl benzene and (c) ochlorostyrene, benzonitrile and divinyl benzene. The composite sheet material of the invention may be converted into a cushioned packaging material by the application of heat to expand the particles.
Patent GB-1355592-A (GB)
Title: Accelerator for dry pipe sprinkler systems
IPC: A62C35/66
Filed: 1972-06-28
Abstract: 1355592 Sprinkler system AMERICAN LAFRANCE Inc 28 June 1972 30196/72 Heading A5A [Also in Division G3] An accelerator for use in a dry pipe sprinkler system comprises a spool valve 18 having at least one inlet part and first and second outlet parts 32 and 36, respectively, a spool 37 movable in the valve and operable to provide communitcation between the inlet port and first outlet port 32 in a first position and between the inlet port and second outlet port 36 in a second position, a pressure responsive release mechanism 21 operable to control the position of the spool, and an air pressure translator 24 comprising a hollow body member separated into two portions by movable means 25, 26, one portion thereof being in communication with the first outlet port 32 of the spool valve and the other portion being in communication with the pressure responsive release mechanism, said inlet port when the accelerator is connected to the sprinkler system being in communication with the dry pipe 11. The spool is controlled by an arm 23 rotatable on a shaft 22 of the pressure responsive release mechanism 21. The sprinkler system comprises a fluid supply pipe 10 connected to sprinklers 16 by a dry pipe 11 containing compressed air. The fluid supply pipe 10 is closed by a clapper 12 under the pressure of the compressed air, and the release mechanism 21 is set such that the arm 23 is vertical whereby the lower portion of the pressure translator communicates via the spool valve 18 and a conduit 19 with the pressurised dry pipe 11. Under the air pressure the movable diaphragm 25 and cup 26 are forced upwardly in the pressure translator against the action of a spring 27 and air is expelled from the upper portion of the translator 24 through a tube 28. When the sprinkler 16 is opened the compressed air is released from the dry pipe 11 and consequently the pressure also falls in the lower portion of the translator 24 causing the diaphragm 25 and cup 26 to move downwards under the action of the spring 27. This induces a negative pressure in the upper portion of the translator 24 which is transmitted to the release mechanism 21 by the tube 28 whereby the arm 23 is released and the spool is drawn into its second position by a spring 35 so that the dry pipe 11 now communicates with a chamber 14 beneath the clapper by conduits 19 and 20 and the valve 18. The pressures in the dry pipe 11 and chamber 14 being equal, the fluid is free to pass into the dry pipe from the pipe 10 under its own pressure.
Patent ID-27977-A (ID)
Inventor: KIM SE-HYOUNG
IPC: H04J13/00
Filed: 2000-07-08
Abstract: A rate matcher (142-144) by-passes the information symbols and processes parts of the first and second parity symbols, according to a given rate matching rule. A demultiplexer (141) is used for demultiplexing each of the radio frames received from a segmenter into three streams, one of information symbols, one of first parity symbols, and one of second parity symbols. The segmenter receives the symbols from an interleaver, and outputs the received symbols in at least one radio frame. The interleaver is used for interleaving the encoded symbols by a predetermined interleaving rule. An encoder receives an information bit stream, and generates information symbols. An independent claim is also included for a transmission method in a mobile communication system.
Patent IL-103828-A (IL)
Title: Phenylhydrazine derivatives pesticidal compositions containing the same and methods for the use thereof
IPC: C07F9/24
Filed: 1992-11-20
Abstract: Compounds having the structural formula    <IMAGE>ined in the specification are disclosed. The compounds of this invention are effective for controlling mites, nematodes, rice planthopper, tobacco budworm, and southern corn rootworm. Methods for making these compounds are also set forth.
Patent IL-109177-A (IL)
Title: Inhibitor of stem cell proliferation antibody thereto pharmaceutical compositions containing the inhibitor its use in the manufacture of medicaments and in an in vitro method for treating bone marrow and gene comprising a recombinant DNA encoding such protein inhibitor
IPC: A61K38/42
Filed: 1994-03-30
Abstract: Disclosed and claimed are methods for the isolation and use of stem cell inhibiting factors for regulating the abnormal stem cell cycle and for accelerating the post-chemotherapy peripheral blood cell recovery. Also disclosed and claimed are the inhibitors of stem cell proliferation.
Patent IL-112274-A (IL)
Title: Bone marrow biopsy needle
IPC: A61B10/00
Filed: 1995-01-08
Abstract: An improved biopsy needle having an outer cannula, an inner tube and a stylet. The distal end of the inner tube is provided with a snare in the form of a coil extending from the inner tube. The free end of the coil is adhered to the inner surface of the outer cannula. Upon rotation of the inner tube with respect to the outer cannula, the coil will decrease in diameter to either sever or hold the biopsy piece within the outer needle. After removal of the needle from the patient, rotating the inner tube in the opposite direction will cause the coil to expand to its original diameter and allow the biopsy piece to be removed from the needle.
Patent IL-118168-A (IL)
Title: Azolyloxybenzylalkoxyacrylic esters, their preparation, compositions comprising them and method for controlling pests
IPC: C07D249/12
Filed: 1996-05-07
Abstract: Substd. 2-phenyl-3-alkoxy-acrylate ester cpds. of formula (I) are new: n = 0-4; R = alkyl, alkenyl, alkynyl, etc.; or R+R on adjacent C = 3-4 membered bridge contg. 0-2 N, O and/or S, and the rest C (where the ring formed is opt. unsatd. or aromatic); R1, R2 = 1-4C alkyl; R3 = a pyrazolyl or triazolyl gp. of e.g. formula (a1): R4 = alkyl, alkenyl, alkynyl, etc.; Het = N, O or S; m = 0-2; R5 = CN, NO2, halo, etc..
Patent IL-146475-A (IL)
Title: Preparation of quinoline-substituted carbonate and carbamate derivatives
IPC: C07C68/06
Filed: 2001-11-13
Abstract: The invention relates to a process for preparing carbonate and carbamate compounds, which are important intermediates in the synthesis of 6-O-substituted macrolide antibiotics. The process employs metal-catalyzed coupling reactions to provide a carbonate or carbamate of formula (I) or a substrate that can be reduced to obtain the same.  
R 1 -CH=CHCH 2 OC(O)-X-R 2 (I)
Patent IL-156545-A (IL)
Title: Back-up battery for cellular telephone
Inventor: RESCH OVINID
IPC: H01M50/209
Filed: 2001-12-21
Abstract: The present invention relates to a back-up battery for an electronic device with a rechargeable battery, which electronic device is provided with a contact for connecting a battery charger and which back-up battery consists of one or more battery cells. According to the invention the terminals on the back-up battery are connected to a contact adapted to the contact for the battery charger on the electronic device, with the result that when it is connected to the electronic device's battery charger contact the back-up battery will charge the electronic device's rechargeable battery, thereby providing increased service life for the electronic device. <IMAGE>