baber/WOPTO huggingface dataset:
Patent GB-1174638-A (GB)
Title: Water-Soluble and/or Water Dispersible Coating Materials and Compositions
IPC: C08C19/36
Filed: 1967-09-20
Abstract: 1,174,638. Coating. NIPPON SODA K.K. 20 Sept., 1967 :[20 Sept., 1966], No. 42832/67. Heading B2B. [Also in Divisions C3 and C7] A coating composition comprises an aqueous solution or emulsion of a butadiene homopolymer or copolymer containing more than 50 weight percent of butadiene units which has carboxylic or carboxylate end groups, a number average molecular weight of 200 to 10,000 and more than 80% 1,2-bonding, the carboxylate being an alkali metal, ammonium, or amine carboxylate or a partial alkyl ester. Suitable comonomers are styrene and isoprene. The compositions may have pigments such as titanium dioxide, driers and hydrophilic solvents such as butoxyethanol added thereto. In the examples zinc phosphate treated iron sheets are electro-coated and glass panels are coated. The coatings cross-link on heating.
Patent GB-1187297-A (GB)
Title: Soil Sifter
IPC: B07B1/18
Filed: 1967-09-20
Abstract: 1,187,297. Sifting apparatus; mixing apparatus. NIP-CO. MFG. Inc. 20 Sept., 1967 [10 Oct., 1966], No. 42850/67. Headings B1C and B2H. A sifter for sifting admixing &c., earth, fertilizers &c., comprises a mesh cylinder 10, Figs. 1 and 3, rotatable by means of a rod 30 which is adjustably supported on a frame 60 and is adjustably secured to diametrically extending supports 20, 22 mounted at their ends in hoops 16, 18 fixed to the interior surface of the cylinder, chutes 12, 14 being provided for feeding unprocessed material and discharging rejected material respectively. The rod 30 may be rotated by means of a hand crank 62, as shown, or by means of an electric motor or gas engine. Each of the supports 20, 22 may consist of two spaced members, Fig. 7, welded to the corresponding hoop and between which the rod extends and to which it is adjustably secured by a U- shaped clamp 34. Alternatively, each support is rotatably mounted by pins 26, Fig. 8, in the corresponding hoop and has a central longitudinal slot 38 in which the rod 30 is adjustably secured by a pin 42 extending through longitudinal slots 40 on either side of the slot 38 and displaced 90‹ therefrom and through a hole 44 or slot in the rod 30. In a further modification, Fig. 9, the rod 30 extends through a clamp assembly 52 and a slot 48. A locating pin 54 passes through the clamp assembly and a hole or slot in the rod 30. The clamp assembly may be adjustably positioned longitudinally of the support 22b by means of bolts extending through parallel slots 50 and wing nuts as shown at 58. The rod 30 and the cylinder 10 are mounted at an adjustable angle. For this purpose, one end of the rod may be mounted in a fixed bearing on the frame 60, Fig. 3, and the other end may be adjustably mounted by location in one of a number of tear-drop shaped recesses 66 in a tap depending from the frame. In a modification, the recesses are horizontal and the rod is retained in any one of them by a cleat extending over the recesses and secured to the tab by thumb screws. In another modification, the rod passes through a hole in the tab which is adjustably secured to the frame, The various settings at which the rod can be mounted along the supports 20, 22 permit either perfect circular or eccentric rotation of the cylinder. A proportioning device driven by belt and pulley from the discharge end of the rod may be disposed above the inlet chute 12. A number of spaced, angularly adjustable blades may be circumferentially mounted inside the cylinder along its whole length or only at its ends. Instead of blades, inwardly projecting cone-shaped shredding lugs may be circumferentially disposed about the interior of the cylinder.
Patent GB-1189897-A (GB)
Title: Detergent Compositions
Inventor: MATSON TED PAUL
IPC: C11D1/12
Filed: 1968-09-09
Abstract: 1,189,897. Tetradecyloxypropane sulphonic acid. CONTINENTAL OIL CO. 9 Sept., 1968 [31 Jan., 1968], No. 42873/68. Heading C2C. [Also in Division C5] n-Tetradecyloxypropane sulphonic acid is prepared by reacting n-tetradecanol with 1,3-propane sultone at elevated temperature. The sulphonic acid is converted to its sodium salt.
Patent GB-885192-A (GB)
Title: Electrically conductive organic bonded grinding wheel and method of making the same
IPC: B24D18/00
Filed: 1959-12-18
Abstract: An electrically conductive grinding wheel or other abrasive article is comprised of abrasive grains (e.g. fused alumina), an organic bond (e.g. phenolic resin), a filler of solid particles of electrically conductive material (e.g. graphite and/or magnetite), and an electrically conductive liquid selected from formamide, dimethyl or diethyl formamide, or mixtures thereof.  The conductivity of the wheel or article is at least that equal to a resistivity of 1 megohm. cm.  A mix for the manufacture of grinding wheels or abrasive articles consists of the above ingredients, namely:-an uncured organic bond mixed with abrasive grains and with electrically conductive solid particles distributed through it, and an electrically conductive liquid as above.  In the method of making, the following example is given:-fused alumina is wetted with a plasticiser (e.g. dimethyl formamide) and then is mixed with a bond containing granular phenolic resin, powdered graphite and calcium oxide (as a dehydrator), until the plasticised abrasive has picked up all of the bond possible, the graphite being well distributed.  The mixture is compacted in a mould and heated to mature the bond, the water, which is liberated on curing, being absorbed by the calcium oxide.  The wheel produced are useful for controlling grinding operations (see Group XXIII) by incorporation in an arm of a capacitance bridge control circuit (see Group XXXVII).
Patent GB-1094506-A (GB)
Title: Thin-film circuit-assembly
Inventor: ASTLE BRIAN
IPC: H01F29/10
Filed: 1965-10-12
Abstract: 1,094,506. Inductors. MULLARD Ltd. Aug. 25, 1966 [Oct. 12, 1965], No. 43214/65. Heading H1T. A substrate F for a thin film circuit assembly is made of ferrite and is apertured, e.g. at S to provide a magnetic core for a multi-turn winding W. The inductance may be varied by movement (up or down) of a ferrite member E which may be separated from the substrate F by an insulating (silicon oxide) coating. The provision for varying inductance may be omitted or may comprise two overlapping substrate members each having a projection between slots running from its edge with the winding surrounding the two projections (Fig. 6, not shown). The winding is made of wire or strip and connected to conductors and other components formed by vapour deposition. The substrate may be of nickel-zinc cobalt ferrite and polished. The winding may be secured by encapsulation in a suitable resin.
Patent GB-984863-A (GB)
Title: Radiographic apparatus
Inventor: JACKSON HARRY
IPC: A61B6/10
Filed: 1962-11-19
Abstract: 984,863. X-ray apparatus. UNITED KING- DOM ATOMIC ENERGY AUTHORITY. Oct. 30, 1963 [Nov. 19, 1962], No. 43572/62. Heading H5R. An X-ray tube 20 is connected to an object, e.g. pipe 7, to be radiographed by a funnel portion 1 provided at its end with a clamp which embraces the object to be radiographed, the funnel and the clamp being made of shielding material, e.g. lead lined sheet steel. The semicircular clamp member 3 is hinged along its lower edge to the funnel end and clamped around the pipe by bolts 5. Clips, such as 9, are provided on the inner surface of the clamp member to receive a radiographic film 10 and a piece of foam rubber may be placed between the film and the clamp to ensure good contact between the film and the pipe. End shields such as 14 are provided on the sides of the clamp member 3 and the funnel 1, the end shields comprising a steel plate 14 with a semicircular recess, having secured to it a sheet 15 of shielding material, e.g. lead, which has flanges 17 projecting through the recess of the corresponding plate. The end shields are secured to lugs 11 on member 3 and the side faces of funnel 1 by screws projecting through slots 13 in the shields so that the portions 17 of the shields may be adjusted to engage the pipe 7.
Patent GB-1102196-A (GB)
Title: Improvements in or relating to a pressure control arrangement for a gas compression system
Inventor: CLARKE MICHAEL EDWARD
IPC: G05D16/18
Filed: 1965-10-14
Abstract: 1,102,196. Compressing gas. BRITISH OXYGEN CO. Ltd. Oct. 10, 1966 [Oct. 14, 1965], No. 43592/65. Heading F1N. Gas such as helium, neon or argon from a source 1 passes through a gas storage tank 2 and a surge tank 4 to a compressor 5 and a liquefier 6, the inlet pressure being maintained substantially constant by a pressure controller 3 which closes in response to a pre-selected pressure occurring in the surge tank 4 and by a second controller 9 which returns compressed gas through a line 10 to the storage tank if the pressure in the surge tank rises above the pre-selected pressure. The controllers may be in the form of diaphragm operated needle valves responsive to the pressure in the surge tank. A third pressure controller 11 is provided which returns compressed gas through a line 7 to the surge tank if its pressure exceeds a predetermined value. The line 7 also returns gas not liquefied in the liquefier 6.
Patent GB-1503090-A (GB)
Title: Wind-control rudder for yachts
IPC: B63H25/04
Filed: 1976-10-22
Abstract: 1503090 Wind responsive self steering gear C D ROSEN 22 Oct 1976 [10 Nov 1975] 43857/76 Heading B7V Movements of a wind vane 16 are transmitted to a servo rudder 3 by a pressurized fluid circuit comprising at least one line 9 and two housings 10, 7 which each contain a diaphragm separating two chambers and which is connected to the vane 16 and servo rudder 3 respectively. The two chambers that are connected to the line 9 are filled with a pressurized fluid, preferably air and they can be exhausted via a venting valve 38. The housing 10 has a hub by means of which it is pivotally mounted in a mounting bracket and the hub has a through bore leading to the line. The vane 16 is pivotable about a horizontal or inclined axis on the housing 10 and is connected to the diaphragm by a bell crank and a push pull rod of the diaphragm. In one embodiment, the vane 16 may be set by pivoting the housing 10 about the vertical axis defined by its hub and locking it by engaging the hub with a locking screw. In another embodiment (Fig. 3). movement of the main rudder 2 is fed back to the vane 16 by links 31 and 32, the link 31 being rotatable about the hub of the casing 10 and being held in a selected position relative thereto to by a locking screw. Alternatively these links may be replaced by a movement transmission system similar to that comprising the housings 7, 10 and the line 9. In a third embodiment (Figs. 5-7) the housing 10 is pivotable about a horizontal axis on a tubular mounting column which is rotatable about and surrounds a vertical shaft. Rotary movement of the vertical shaft adjusts the setting of the vane 16 and this is transmitted to a mounting via a drive wheel.
Patent GB-1470208-A (GB)
Title: Process for preparing benzene derivatives having isocyanao tomethyl group
IPC: C07C67/00
Filed: 1974-10-11
Abstract: 1470208 Isocyanatomethyl benzenes KAO SOAP CO Ltd 11 Oct 1974 [18 Oct 1973] 44153/74 Heading C2C Benzene derivatives having at least one isocyanatomethyl side chain are prepared by adding to liquid dimethylformamide containing less than 5% by weight of water and having completely dissolved therein a catalytic amount of an acidic chloride-dimethylformamide compound which has been prepared by reacting an anhydrous chloride or oxychloride of lithium, copper, beryllium, magnesium, calcium, zinc, aluminium, silicon, titanium, zirconium, vanadium, chromium or iron or mixtures thereof with dimethylformamide containing not more than 5% by weight of water, reactants consisting essentially of (1) a benzene derivative selected from chloromethylbenzene, bis-chloromethylbenzene, tris-chloromethylbenzene and nucleus-substituted derivatives thereof, wherein the substituents contain no atoms other than those of hydrogen, carbon, chlorine and oxygen, and (2) sodium cyanate having a purity of at least 70 weight per cent, the amount of the acidic chloride-dimethylformamide being from 0À01 to 10 mole per cent based on the sodium cyanate used, and reacting the resulting mixture at 60 to 160 C. until there is formed the corresponding benzene derivative having one or more isocyanatomethyl side chains.
Patent GB-1021494-A (GB)
Title: An improved method of producing cartons consisting of an outer container of cardboard or a material of similar stiffness and an inner lining of synthetic plastics material
IPC: B29C51/16
Filed: 1962-11-22
Abstract: 1,021,494. Lined boxes. O. W. CHRISTENESON. Nov. 22, 1962 [Nov. 23, 1961], No. 44183/62. Heading B8P. [Also in Division B5] A method of producing cartons consisting of an outer cardboard or the like container and an inner plastics lining comprises positioning a plastics sheet over the open top of the container, which is formed with apertures at the perimeter of the base therein and is held in a matrix, heating the sheet and deep pressing or drawing it into the outer container, the final thickness of the sheet being not greater than 0À1 mm. The base edges of the container may be bevelled to prevent damage to the lining during formation. As described, a cardboard container 10 with apertures at the comers 11, 12, 13, 14 is placed in a matrix 15 and a plastics sheet 20 is clamped between frames 18, 19 and heated by a heater 22. The frames are then brought downwardly on to a resilient ring 21 on top of the matrix and vacuum is applied through a tube 16 in the bottom. The matrix bottom has diagonal channels 17 which are in communication with the apertures at the corners. Alternatively the lining can be pressed into the container by super-atmospheric pressure above it. The lining extends over the upper edge of the container to facilitate sealing on a plastics closure (not shown).
Patent GB-931126-A (GB)
Title: Improvements in digital data storage systems
IPC: G06F12/14
Filed: 1959-12-30
Abstract: 931,126. Digital data Storage. " INTERNATIONAL BUSINESS MACHINES CORPORATION. Dec. 30, 1959 [Dec. 30, 1958 (2)], No. 44200/59. Class 106 (1). A group of registers may be marked as " clear " or in an alternative embodiment as " locked," " clear " indicating that a register within the group will act as though cleared although actual clearance will not take place until a reference to that register is made and " locked " indicating that writing into that register is prevented. A magnetic core store comprises seven planes of cores together with, in a first embodiment, a clear plane, corresponding cores from each plane forming a register storing a single seven-bit character plus an indication of the status of the register. If the bit stored in the clear plane is zero, the register is clear. A register of the store is selected by coincident half-currents, appropriate lines being selected by X and Y core matrix switches 50, 48 (Fig. 1). A core of the switches is selected by biasing all except one row of the matrix to positive saturation, then applying a negative pulse to a selected column of such strength as to switch only the unbiased core. The read sequence is as follows: the address in register 24 is decoded and appropriate X and Y lines marked to read a selector register into an out register 56 comprising seven flip-flops, one for each bit, a status trigger 58 being set according to the value of the bit stored in the clear plane; the 1-output of the status trigger is one input to seven AND circuits 60 of which the other inputs are the 1-output of each of the out register flipflops. The outputs of the AND circuits are sent to the computer and to inverters 64 to operate at an appropriate time in the cycle inhibit drivers 70 so that the contents of the register are re-written (to all cores of the register are applied positive coincident pulses but for those cores storing zero an inhibit winding is energized counteracting the effect of the positive pulses). It follows that if the clear plane core stores zero none of the AND units 60 produce a positive output and, whatever the actual contents of the register, it is read as empty. Further, on the write portion of the cycle, unless new information is to be written in, the register is actually cleared since all the inhibit drivers 70 are operated while the clear plans core is set to store one. Selected blocks of the clear plane are set at zero by a control unit which in response to a three-digit binary input actuates drivers setting the cores in any one of four blocks, or in one of two sets of two or three blocks (Fig. 7, not shown). The second embodiment which is very similar provides that writing into a register is not possible once a core in a " lock " plane corresponding to that register has been set to one. The core sets a status trigger which controls gates through which the incoming information must pass (Fig. 8 not shown). An alarm is given and the core reset to one.
Patent GB-1183745-A (GB)
Title: An Automatic Dispensing Machine for Magazines.
Inventor: GATTI GIANCARLO
IPC: A47F3/026
Filed: 1967-09-28
Abstract: 1,183,745. Magazine dispenser. G. GATTI. 28 Sept., 1967 [30 Sept., 1966], No. 44256/67. Heading A4T. [Also in Division B8] Magazines, newspapers or books 7 stacked between clamped moveable partitions 5 on an inclined bottom plate 8 are removed one at a time from the top of the pile on to the dispensing shoot 69, by the counter-balanced arm 16, which is pivoted at 15 to lift up to allow the machine to be filled. The arm 16 is attached to a bushing 10 that slides on vertical pole 9 so that the height of the arm can be adjusted and clamped by screw 60<SP>1</SP>. Inserting a coin at 105 energises the electric motor 18 via a self-holding relay to drive the endless chain 22 on a cross-piece 17 of the arm 16. During one chain rotation (arrow A, Fig. 4) from the initial position (shown in Fig. 4), pins 30 and 32 and connecting rod 31 slide the block 27 forwards on runners 25 and 26, carrying with it the withdrawing hook 64 and block 28 on runner 26. Block 28 carries the locking hook 45 forwards, while it is lifted above the magazine pile by pin 50 on block 27 moving along lever 44, causing it to pivot about 40. When the pin 30 has reached its furthest forward position and begins to recede, it pulls block 27 and the withdrawing hook 64 backwards, carrying with them the topmost magazine while pin 50 releases the lever 44, allowing the locking hook 45 to fall downwards under the weight of arms 16 and 17 while moving backwards (as spring 35 restores block 28 backwards to its original position) to be in position to hold down the next underlying magazine. As pin 30 and block 27 reach their furthest back position, the top magazine falls down shoot 69. A further pin 103 carried on chain 22 operates a microswitch 104 to break the self-holding relay circuit so that the chain comes to rest a little later, in its original position shown in Fig. 4. A bolt 66 (Fig. 1) has a screw thread to adjust the vertical distance between the resilient plate 63 that is bent over at the end to form withdrawing hook 64 and its rigid supporting plate below, and the screw 71 adjusts the vertical height of the locking hook 45 so that the vertical distance between the two hooks can be adjusted according to the thickness of a single magazine. (For Figures see next page.)
Patent GB-1314303-A (GB)
Title: Apparatus for producing frozen meat cubes hamburgers and similar  units
IPC: F25D17/02
Filed: 1971-09-23
Abstract: 1314303 Meat cubes FRIGOSCANDIA CONTRACTING AB 23 Sept 1971 [30 Sept 1970] 44410/71 Heading F4H Apparatus for producing frozen meat cubes, hamburgers &c., comprises a freezing device for reducing the temperature of the tubes to about - 30‹ C., and a glazing device, arranged after the freezing device, in which cold water is sprayed on to the cubes freezing to form a glazing on the surfaces of the cubes. The glazing device comprises an inclined, perforated vibrating table 1, above and below which cold water nozzles 2 are disposed. The table 1 is arranged to carry the cubes and to impart to them a tumbling movement so that the surfaces of the cubes get an unbroken glaze and the cubes are prevented from freezing together.
Patent GB-1115784-A (GB)
Title: Polyolefine compositions
IPC: C08K5/25
Filed: 1965-10-21
Abstract: Olefin polymers are stabilized with an oxalyl dihydrazide and a tertiary organic phosphite.  Specified polymers are polymers of ethylene, propylene, butenes, pentene-1, 2-methylbutene-1, 3-methylbutene-1, hexene-1, heptene-1, octene-1, nonene-1, decene-1, 4-methylpentene-1, 4-methylhexene-1, 5-ethylhexene-1, 6-methylheptene-1, 6-ethylheptene-1, styrene and allylbenzene. Many suitable stabilizer components are listed including oxalyl hydrazide, bis-(2-phenylhydrazide), bis-(2,2 - dimethylhydrazide), bis - (2,2 - dihexylhydrazide), bis - (2 - octylhydrazide), bis - (2-stearylhydrazide) and bis-[2-(1-methylcyclohexyl) hydrazide]; and tris-(nonylphenyl) and neopentyl phenyl phosphites, distearyl pentaerythritol, didecyl pentaerythritol and diphenyl pentaerythritol diphosphites, polymeric-(4,41 -isopropylidenediphenol - pentaerythritol phosphite) and polymeric (pentaerythritol phosphite). The compositions may also comprise rubbery polymers such as polyisobutylene, polybutadiene, polyisoprene, butyl rubber, chlorinated butyl rubber, nitrile rubber, neoprene or natural rubber; and antioxidants, foaming agents, plasticizers, pigments, waxes, anti-corrosion additives, fillers, extenders, slip agents and anti-blocking agents.  The compositions may be used for coating wires, particularly copper wires, and may be made into shaped articles such as films, fibres, bars and tubes.  Examples describe compositions comprising polypropylene, polyisobutylene, 4,41-butylidene bis - (6 - t. - butyl - m - cresol), dilauryl thiodipropionate and oxalyl bis-(phenylhydrazide) together with (1 and 2) tris-(nonylphenyl phosphite), (3) neopentyl phenyl phosphite, (4 to 6) distearyl pentaerythritol diphosphite, (7) didecyl pentaerythritol diphosphite, (8) diphenyl pentaerythritol diphosphite, (9 and 10) polymeric (4,41-isopropylidene diphenol pentaerythritol phosphite), (11) calcium stearate and polymeric pentaerythritol phosphite, and (13 to 16) distearyl pentaerythritol diphosphite, titanium dioxide and coloured pigments; and a composition comprising (12) an ethylene/ propylene copolymer, polyisobutylene, 4,41-butylidene bis-(6-t.-butyl-m-cresol), oxalyl bis-(2-phenylhydrazide) and polymeric (4,41-isopropylidene diphenol pentaerythritol phosphite).
Patent GB-1331294-A (GB)
Title: Roller bearings
IPC: F16C33/60
Filed: 1970-09-21
Abstract: 1331294 Bearings W SCHAEFFLER and G SCHAEFFLER 21 Sept 1970 [23 Sept 1969] 44915/70 Heading F2A A roller bearing comprises a race ring 1 with lateral flanges 7, and cylindrical rollers 3 having reduced diameter end parts 5 held captive by retaining rings 4, 4a fitted to the flanges 7, and being guided by the flanges, with which their end faces are in contact. Each retaining ring has circumferentially distributed portions which engage in a groove 8 in the ring, between which portions are parts shaped to provide lubricating recesses.