baber/WOPTO huggingface dataset:
Patent GB-1239167-A (GB)
IPC: A43B5/04
Filed: 1969-07-29
Abstract: 1,239,167. Boots &c. RIEKER & CO. 29 July, 1969 [2 April, 1969], No. 38119/69. Heading A3B. A ski boot has a layer 5 of shock absorbing material associated with the inner sole 1 so that mechanical shocks may be obsorbed by the resilience of the material in a direction perpendicular to its plane without substantial deformation of the layer in a direction in its plane, said shock absorbing material having a compressibility which remains constant or decreases upon increasing loading. The shock absorbing layer 5 may be made of cellular plastics material e.g. polyurethane and may be located below the inside 1 as shown, in recesses in the insole or above the insole. The layer 5 may extend over the inside ball region and outside heel region as shown or may extend over the whole of the insole.
Patent GB-1288097-A (GB)
IPC: G05D23/275
Filed: 1969-12-30
Abstract: 1288097 Automatic control of temperature HYDOR CO Ltd 3 Dec 1970 [30 Dec 1969] 63331/69 Heading G3R The temperature of buildings wherein excessive heat is generated (e.g. livestock sheds, factory buildings) is controlled by ventilation fans which are set by an operator to run at a minimum speed to suit minimum air requirements. Upon increase in temperature of a space to be controlled, above a predetermined level set on a thermostat switch located in the space, the switch energizes a delay circuit. The delay circuit is effective to increase the speed of the fans gradually at a fixed rate over a period (e.g. 3, 6 or 9 mins) until the temperature of the space is reduced to the predetermined level. Thereupon the thermostat acts to immediately reduce the speed of the fans to the minimum speed setting. If the temperature of the space is not reduced sufficiently during the increasing speed period determined by the delay circuit, then the fans will continue to run at maximum speed until the temperature is reduced to the predetermined level and the thermostat operates to reduce their speed to the minimum set speed. The actual delay period is selected by selecting one or other of a group of resistors or the tapping on a potentiometer in the delay circuit. Specification 1184977 is referred to.
Patent GB-1294857-A (GB)
IPC: B23C5/00
Filed: 1968-12-13
Abstract: 1294857 Cutters MACHINE TOOL INDUSTRY RESEARCH ASSOCIATION 11 March 1970 [13 Dec 1968 23 April 1969] 59292/68 and 20712/69 Headings B3C B3K B3L and B3N A slab-milling cutter, shell end mill, face mill, spot-facing cutter, thread-milling cutter, gearshaving cutter, hob, surface broach, circular broach, file, tap, drill or reamer has alternate cutting edges 1, 2 arranged at different angles to the direction of cut. The rake angles may also be different.
Patent GB-1296037-A (GB)
IPC: G03D5/04
Filed: 1968-12-06
Abstract: 1296037 Photographic processing apparatus AGFA-GEVAERT 27 Nov 1969 [6 Dec 1968] 58151/68 Heading G2A Photographic processing apparatus has a processing tank 16 which includes a processing chamber 42, 43 defining a horizontal path at a position which is above the level 19 of liquid in the tank for the material to be processed, a pair of transport rollers 35, 36 at the material entry and outlet opening of the chamber, and means arranged within the chamber for directing towards the plane of the path streams of processing liquid, the apparatus further comprising means 52, 53, 56, 57 defining a channel or channels located to receive liquid which leaves the processing chamber through its entry or outlet opening and which descends from between the chamber and the adjacent pair of rollers and to conduct such liquid downwardly into the body of liquid in the processing tank, the cross-sectional dimensions of the channel being so chosen that, in use, the flow of processing liquid into the channel produces a level in the channel which is above the level of liquid in the tank. Channel walls 56, 57 are spaced from walls 52, 53 by spacers 58, 59 and the upper portions thereof are angled at 45 degrees to provide a wide inlet to the channels. Contact with air is reduced by providing floats 61, 62, 63 on the liquid surface in the tank. The liquid is pumped from the bottom of the tank through a filter 39 to the processing chamber sections 42, 43, and the liquid is replenished through opening 30. Several tanks may be arranged along a common path, and more than one processing chamber may be provided in each tank. A hot air drying station may also be provided.
Patent GB-1304610-A (GB)
IPC: H01R13/56
Filed: 1970-05-21
Abstract: 1304610 Two-part couplings Z DESHAW 16 June 1971 [21 May 1970] 24716/70 Heading H2E In a three-pin mains plug, screw-clamp terminals t<SP>1</SP>, t<SP>11</SP>, t<SP>111</SP> are located in a terminal block 3 fixed or loosely located in the base of the plug adjacent the point of entry of a cable C. The terminals, which are preferably equidistant from the said entry point, are connected by conductive strips 4, 5, 6 to fuse F and earth and neutral pins E, N respectively. In a modification three separate terminals replace terminal block 3. The interior of the plug may be filled with rubber &c. In a plug without a fuse the removable cover 1 may be limited to cover only the terminals, the remaining components being in an integral block.
Patent GB-1310076-A (GB)
Title: Board game
IPC: A63F3/00
Filed: 1971-10-07
Abstract: 1310076 Board game R NOWAK 7 Oct 1971 46633/71 Heading A6H A golf game includes a board with a number of areas representing holes marked thereon, each hole including a marked tee and golf-ball receiving hole and a series of spaced locations between the tee and golf-ball receiving hole numbered consecutively from the tee, a plurality of movable pieces representing golf balls engageable with the board and random number selecting means for dictating the movement of the movable pieces (golf balls) on the board. The random number selecting means may be dice one having the numbers 11, 12, 13 representing a wooden golf club, a second having the numbers 6, 7, 8 representing an iron golf club and a third with the numbers 1 to 6 representing a putter. Hazards may be marked on the board. The board may comprise two flat layers separated by a corrugated layer.
Patent GB-1313535-A (GB)
Title: Ultrasonic transducer
IPC: B06B1/06
Filed: 1970-05-06
Abstract: 1313535 Piezoelectric transducers PARKE DAVIS & CO 6 May 1970 21945/70 Heading H4J A piezoelectric transducer for ultrasonic use comprises an X-cut quartz disc transmitter 10 and an X-cut quartz receiver part 30. The receiver part 30 may be a single annular quartz element surrounding the transmitter 10 or a ring of (e.g. 8) quartz discs surrounding the transmitter 10. The receiver part 30 is substantially coplanar with and symmetrically surrounds the transmitter 10. The effective transducing area of the front face of receiver part 30 has a maximum dimension in the direction of a radius of the disc transmitter 10 which is between 2/7 and 7/3 the diameter of the effective transducing area of the disc transmitter 10. An air column 70, 71 is provided at the back face of the transmitter 10 and receiver part 30. An impedance matching layer 80, e.g. of Lucite (Registered Trade Mark), nylon, silicone compound or polypropylene, is provided at the front. The quartz, air column and impedance matching layer of each transmitter and receiver part forms a coupled vibrating system adapted to vibrate as a single resonant unit. Preferably in use the frequency of operation is such that the length of each air column is between 50 and 100 times (e.g. 80 times) the wavelength of the ultrasonic vibrations in dry air. Sound absorbent material 72, 73 is provided. Each of the elements 10, 30 is secured to the housing 40 at its edges by glue or cement dots (33), Fig. 5 (not shown), at 90 degrees spacing so that each element is held by four dots. To reduce edge effects, the edges of the elements are rounded (see Fig. 5) to form hyperbole shapes. The housing 40 is of brass and has openings 41, 42 for leads 43, 44. The backs of the elements 10, 30 are covered with gold 11, 31 which stops short of the edges of the elements 10, 30. The front faces of the elements 10, 30 are covered with gold which extends to and makes contact with the brass housing 40. A common lead 45 is connected to the housing 40. The transducer may be used for medical and biological diagnostic applications and for underwater testing. It may be used in a pulsed transmission mode for measuring distances by echo ranging or in a continuous transmission mode for measuring the velocity and size of targets by investigating the amplitude modulation and frequency shift of the ultrasound after it has hit its target. The apparatus may be battery powered and, for underwater testing, may be portable.
Patent GB-1313576-A (GB)
Title: Sinker head for knitting machine
IPC: D04B15/24
Filed: 1970-08-03
Abstract: 1313576 Knitting machines COMBINATUL DE TRICOTAJE NO 2 BUCURESTI 3 Aug 1970 37384/70 Heading D1C In a straight-bar knitting machine a slot a is cut in the sinker head into which is forcefitted a hardened steel strip 1 which is then ground flush with the front face of the sinker head. The steel strip covers the edge of the head against which the needles are pressed.
Patent GB-1316264-A (GB)
Title: Die-casting apparatus
IPC: B22D18/04
Filed: 1969-07-05
Abstract: 1316264 Casting-machines DIMO HOLDINGS Ltd 24 June 1970 [5 July 1969] 33990/69 Heading B3F A low-pressure die-casting apparatus in which molten metal is fed to a die from below and which has either a plurality of dies or a single die having a plurality of entry apertures 14 for the molten metal, has a nozzle 22 disposed beneath the die, the nozzle having a single lower entry and an enlarged upper portion 25 having a plurality of orifices or a single elongated or annular orifice co-operating with the entry apertures of the die or dies. The die assembly 6 comprises a fixed die element 11, a movable die element 17 and two laterally movable die elements 171 and 172, the whole assembly together with the nozzle being pivotal about an axis 8. A conical member 15 is fixed on the lower platen 10 and supports cases 16. The lower end of the nozzle 22 engages a collar 3b of a feed duct 3 up which molten metal is forced by gas pressure from a melting pot (2).
Patent GB-1318658-A (GB)
Title: Closure of envelopes of high alumina content material
IPC: H01J61/36
Filed: 1970-12-18
Abstract: 1318658 Alloys GENERAL ELECTRIC CO Ltd 12 Nov 1971 [18 Dec 1970] 60228/70 Addition to 1065023 Heading C7A [Also in Division B3] A buoying alloy for sealing niobium to alumina is composed of the following, percentages by weight:-
Patent GB-1318870-A (GB)
Title: Telephone apparatus incorporating a tone caller
IPC: H04M19/04
Filed: 1969-07-09
Abstract: 1318870 Substation circuits GENERAL ELECTRIC CO Ltd 7 July 1970 [9 July 1969] 34640/69 Heading H4K A transistor 11 is connected in series with a tone caller 2 in a telephone substation and is only turned-on, to allow energization of the tone caller, by prolonged ringing voltages, whereby voltage transients, e.g. dialling impulses on the line are ineffective on the tone caller and speech signals picked up by the transducer in the tone caller are not inadvertently sent to line. These eventualities are of particular importance when the line is shared with other substations. A Zener diode 5 limits the voltage applied to the transistor as well as that applied to the tone caller to about 9 volts. The device is of utility on party lines wherein a transient due to ringing for one party is not permitted to "tinkle" the other party's tone caller.
Patent GB-1325190-A (GB)
Title: C8-alkylbenzene isomerization process
IPC: C07C5/27
Filed: 1970-12-31
Abstract: 1325190 Isomerizing C 8 -alkyl benzenes UNIVERSAL OIL PRODUCTS CO 31 Dec 1970 61969/70 Heading C5E C 8  alkyl benzenes are catalytically isomerized in the presence of H 2 , the reaction effluent fractionated to give an overhead fraction containing toluene which is removed, a middle fraction containing converted and unconverted alkylbenzenes and a bottoms fraction containing C 8  naphthenes; toluene is added to the C 8  naphthenes and the mixture recycled to the isomerization feed such that the toluene content in the isomerization zone effluent is 2-20 times greater than the amount of toluene produced therein. Isomerization may be effected at 200-600‹ C. in the presence of an alumina catalyst containing 0.05-5 wt. per cent Pt or Pd, 0.3-5 wt. per cent halogen and 0.1-1 wt. per cent sulphur. The isomerization zone effluent subsequent to toluene removal may be charged to a crystallization zone or a molecular sieve adsorption zone to recover p-xylene, the remaining stream deficient in p-xylene being recycled to the isomerization zone.
Patent GB-1326579-A (GB)
Title: Apparatus for electroslag remelting of metals
IPC: C22B9/18
Filed: 1970-11-19
Abstract: 1326579 Casting processes; continuous casting INSTITUT ELEKTROSVARKI IMENI E O PATONA AKADEMII NAUK UKRAINSKOI SSR 19 Nov 1970 55010/70 Heading B3F An electroslag apparatus has consumable electrodes 11 from which drops 15 of metal fall into an annular trough 8 at the bottom of a chamber 2 containing slag 14 and the metal rises and flows through grooves 9 in the inner wall of the trough into a lower chamber 5 in which the metal solidifies to form a casting 10. There is cooling means 13 on the outside of the chambers. The grooves 9 may extend into the mould chamber 5. The arrangement is said to result in a shallow bath 17 with a near flat bottom.
Patent GB-1328588-A (GB)
Title: Ignition coil for an internal combustion engine
IPC: H01F38/12
Filed: 1971-12-08
Abstract: 1328588 Ignition coils FORD MOTOR CO Ltd 8 Dec 1971 57134/71 Heading HIT An ignition coil is manufactured by disposing the various parts such as core portions 1, 11, windings 5, 7, terminals 13, 15 and tubes 3 and 9 in their correct relative positions in a mould and covering them with a liquid plastics material which is moulded to locate the parts and to form the casing for the coil. The plastics material may also form a distributer cap around the h.t. terminal, the latter being formed by a carbon contact (29, Fig. 2, not shown) engaging an aluminium cap (27) fitting on the end of the central core member. The distributer cap portion is provided with h.t. terminal members for co-operation with the distributer rotor.
Patent GB-1336063-A (GB)
Title: Flame retardant composition
IPC: C08G79/02
Filed: 1971-02-23
Abstract: 1336063 Phosphate-modified aminoplast resins; textile-treating compositions UNION CARBIDE CORP 23 Feb 1971 5256/71 Heading C3R [Also in Divisions C2 and D1] A flame retardant composition comprises the reaction product of a hydroxyalkyl polyphosphate of the formula wherein R is the divalent residue of a vicinal epoxide, Z<SP>1</SP> is a C 1-5  alkoxy group or Z, Z is a group HO(RO) m - or and m is at least one, with an aminoplast durable press resin. The polyphosphate may be obtained by reaction of an alkylene oxide with a polyphosphoric acid. Suitable resins include N- methylol derivatives of ureas, amides, carbamates, cyclic ureas, and melamine, and ethers thereof. The reaction product is preferably formed in situ on a fibrous substrate by heating the reactants to 70-200‹, these having been applied in aqueous solution which may also contain a curing agent for the resin. In examples the polyphosphates used are obtained by reaction of about 14 moles of propylene oxide, ethylene oxide, or epichlorhydrin, or a mixture of these, with tetraphosphoric acid, or of propylene oxide with dibutyl pyrophosphoric acid: the resins used are a methylol melamine-urea mixture, trimethylolmelamine, dimethoxymethylurea, dimethyloldihydroxyethyleneurea, and a mixture of dimethylolethyleneurea and trimethylolmelamine; the polyphosphate and resin are dissolved in water with Zn(NO 3 ) 2  catalyst, and optionally a polyethylene softener and/or an ethoxylated fatty alcohol surfactant, and applied to cellulosic fabrics: the fabrics are dried at 140‹ C. and cured at about 170‹ C.
Patent GB-1339177-A (GB)
Title: Chair settee or like article of upholstered furniture and method  of making the same
IPC: A47C3/12
Filed: 1972-04-28
Abstract: 1339177 Upholstered seats LURASHELL Ltd 28 April 1972 [1 Feb 1971] 3636/71 Heading A4M A chair comprises an outer shell 10 on and within which is mounted an inner shell 10, a foam rubber cushion 12 mounted on the inner shell 11, and a fabric cover sheet 13 stretched over the cushion 12 and reversely bent around the periphery of the inner shell 11 and secured thereto, e.g. by staples 14, the edge of the cover 13 being secured between the mating peripheral edges of the shells 10, 11. The assembled shells 10, 11 may be bolted together.
Patent GB-1346039-A (GB)
Title: Process for working up sulphite waste liquors
IPC: C02F1/28
Filed: 1972-07-28
Abstract: 1346039 Magnesium bisulphite and carbon; purifying waste liquids INSTITUT FUR ZELLSTOFF UND PAPIER 28 July 1972 35365/72 Headings C1A and C1C Waste liquors from the production of cellulose that contain magnesium are treated at an elevated temperature and under a pressure sufficient to keep the liquor substantially liquefied with an oxygen containing gas until the organic material present has formed an insoluble, carbon-like residue which is filtered off, heat liberated by the oxidation maintaining the temperature, then Ca(OH) 2  is added to the filtrate to precipitate (MgOH)2 which is filtered off, suspended in water and sulphited with SO 2  to produce a fresh digestion liquor for celloluse production. The Ca(OH) 2  may be added in two stages. Before the second stage a Mgcontaining salt may be added to make up any losses incurred in the cellulose production. The carbon-like residue obtained may be activated with steam or by pasting with ZnCl 2  and heating, and may be used to purify the filtrate.
Patent GB-1350347-A (GB)
Title: Method of and apparatus for washing and soaking cereal grains
IPC: C12C1/02
Filed: 1972-06-28
Abstract: 1350347 Washing and soaking grain KOMBINAT FORTSCHRITT LANDMASCHINEN NEUSTADT IN SACHSEN VEB 28 June 1972 30305/72 Heading A2Q [Also in Division C6] A method of washing and soaking a plurality of metered quantities of grain in at least two stages of treatment, and applicable to the malting of barley, is performed in apparatus comprising a plurality of first containers corresponding to the number of metered quantities to be treated and in which the grain is subjected to a programme of operations constituting a first treatment stage, and a corresponding number of second containers to which the grain is transferred for a programme of operations constituting a second treatment stage. The apparatus described has a row I of four pretreatment or washing containers 1, 1', 1", 1''' for the first stage, a row II of four soaking containers 2..2''' for the second stage, and a row III of four soaking containers 3..3''' for a third stage. The sequence of operations described below for one series of containers 1, 2, 3 takes place simultaneously in each of the other series 1', 2', 3' &c. Water is supplied to the container 1 by a conduit (not shown) until it is cut off by a level controller. Air under pressure is then fed from a conduit (not shown) to a point near the bottom of the container to agitate grain as it is discharged from a metering hopper 25 into the container. The agitation continues, and more water is added to cause floating grain to be discharged through an overflow 27 to a drainage gutter 31. If the rate of inflow of water is too great a second level controller opens a drain. When the first washing is completed the inflow of water and air is stopped and the dirty water is drained, the grain remaining in the container. Further wash water, followed by an alkaline medium, is now admitted, together with air for agitation. After this water and alkaline medium are drained, a blower is energised to withdraw carbon dioxide from the grain. The grain is then washed by water from an overhead spray nozzle (not shown) whilst a drain is open. A pump 7 withdraws the grain, mixed with soaking stock, through an outlet 4 and transfers it through a conduit 10 to the soaking container 2 where it is soaked, and subjected to agitation by air and withdrawal of carbon dioxide, as in the container 1. The grain is then transferred by the pump 7 and conduit 10 to the soaking container 3, from which, on completion of a predetermined soaking programme, it is conveyed by the pump 7 and duct 9 to a germinating box (not shown).
Patent GB-976976-A (GB)
Title: Maleimide and n-substituted maleimide copolymerisation process
Inventor: BARR DENNIS ARTHUR
IPC: C08F22/36
Filed: 1961-12-13
Abstract: An imide of formula <FORM:0976976/C3/1> where R is H, a monovalent hydrocarbon or substituted hydrocarbon is polymerized with another ethylenically unsaturated monomer in solution in a C1-4 aliphatic alcohol in the presence of a free radical catalyst. The imide may be maleimide or its N-alkyl, N-cycloalkyl, N-aralkyl or N-aryl derivatives (a number are specified, including N-phenyl maleimide) and the other monomer may be isobutene, styrene, methyl methacrylate, vinyl isobutyl ether or ethyl acrylate which are exemplified and amongst those specified are unsaturated hydrocarbons, unsaturated esters of aliphatic acids, aliphatic esters of unsaturated mono- or dicarboxylic acids, unsaturated ethers, anhydrides of unsaturated acids, nitriles of unsaturated hydrocarbons and dienes.  The solvent alcohol may be methanol or ethanol and may be used in up to 1,000% concentration. Polymerization may be at above 0 DEG C. using as catalyst peroxides or an azo compound e.g. azo-di-isobutyronitrile. The polymers may be fabricated into articles e.g. films.
Patent IL-111355-A (IL)
Title: Pharmaceutical compositions containing aminoquinoline derivatives, certain such novel compounds and their preparation
IPC: C07D401/12
Filed: 1994-10-21
Abstract: The invention relates to aminoquinoline derivatives of the general formula <IMAGE>     in which the symbols R<1> to R<6> are hydrogen or one or two thereof are alkyl and the others are hydrogen, R<7> and R<8> are alkyl, alkenyl, aralkyl or, together with N, pyrrolidine or piperidine, also substituted by alkyl, octahydroindole or 3-azabicyclo[3.2.2]nonane and n = 0 or 1 or in which the symbols R<1> and R<3> are tri- or tetramethylene, all the other substituents up to R<6> are hydrogen, n = 0 and R<7> and R<8> have the above meanings, or in which the symbols R<1> and R<7> are methylene or dimethylene and n = 1,   R<1> and R<7> are di- or trimethylene and n = 0,   R<3> and R<7> are di- or trimethylene and n = 1,   R<3> and R<7> are tri- or tetramethylene and n = 0,   R<5> and R<7> are tri- or tetramethylene and n = 1, R<1> and R<5> are di- or trimethylene and n = 1, all the other substituents are hydrogen apart from R<8>, which is alkyl, alkenyl or aralkyl, or in which the symbols R<3> and R<5> are tri- or tetramethylene and n = 1, all the other substituents up to R<6> are hydrogen and R<7> and R<8> are alkyl, alkenyl, aralkyl or, together with N, pyrrolidine or piperidine, also substituted by alkyl, R<9> is hydrogen or halogen and R<10> is halogen or trifluoromethyl, and pharmaceutically acceptable salts of basic compounds of the general formula I for producing pharmaceuticals for controlling both chloroquine-resistant and chloroquine-sensitive malaria pathogens.
Patent IL-143295-A (IL)
Title: Immunotherapeutic agents and compositions comprising them for the treatment of cancer
IPC: A61P37/02
Filed: 2001-05-22
Abstract: The invention relates to a product comprised of specific combinations of cell lines intended for use as an allogeneic immunotherapy agent for the treatment of prostate cancer in humans. The heterogeneity of the immunotherapeutic matches the heterogeneity of the antigenic profile in the target prostate cancer and immunises the recipients with many of the potential TAA and TSA which are expressed at various stages of the disease. The invention discloses a vaccine comprising a combination of three different cell lines prepared from primary or metastatic prostate cancer biopsy material. The cell lines are lethally irradiated utilising gamma irradiation at 50-300 Gy to ensure that they are replication incompetent.