baber/WOPTO huggingface dataset:
Patent GB-1195930-A (GB)
Title: Method and Apparatus for Conditioning Metal Parts for Lubrication.
Inventor: STEPHENS THOMAS NORRIS
IPC: C23C22/00
Filed: 1968-08-23
Abstract: 1,195,930. Metal - treating apparatus. T.N. STEVENS. Aug. 23, 1968 No.40401/68. Heading C7U. [Also in Division B1] An apparatus for treating metal parts comprises an inner vessel 10 for receiving the treating solution, the said vessel having 4 corners, a second vessel 12 surrounding vessel 10, heating means 60 in the space between said vessels in non-conducting relation thereto at each corner, a heating liquid 32 in the space between the two vessels, and means such as a thermostat 50 for co-acting with and regulating said heating means whereby the liquid may be maintained continuously at a predetermined temperature. A lid 36 with means 42 for holding articles to be treated is provided. The use of the apparatus for treating metal parts with manganese phosphate is described.
Patent GB-980163-A (GB)
Title: Improvements in or relating to apparatus for measuring radiation
IPC: G01T1/17
Filed: 1963-10-14
Abstract: 980,163. Detecting radiation. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Oct. 14, 1963 [Oct. 17, 1962], No. 40430/63. Drawings to Specification. Heading G1A. [Also in Division G4] To measure the intensity x of a source of radiation in the presence of background radiation of intensity b, a count x + b is made of the source and the background and from it is subtracted a count b of the background radiation only, the subtraction being effected by adding the complement on the capacity of the counter of the background b count to the source and background x + b count.
Patent GB-1361410-A (GB)
Title: Benzthiazole-oxazole and -imidazole coupling agents
IPC: C09B62/006
Filed: 1971-11-05
Abstract: 1361410 Substituted benz-thiazoles, -oxazoles, and -imidazoles CIBA-GEIGY AG 5 Nov 1971 [6 Nov 1970 4 Oct 1971] 40440/72 Divided out of 1361409 Heading C2C Compounds of formula where n is 1 or 2, A is optionally substituted p-phenylene, Y is optionally alkylated imino, S or O, R 1  is optionally substituted alkyl which is free from basic N atoms, or R 1  together with A and the N atom forms a tetrahydroquinoline ring, R 2  is optionally substituted divalent aliphatic, R 4  is optionally substituted aliphatic hydrocarbyl, and B is aromatic or partially or wholly saturated and may be substituted by halogen, nitro, cyano, trifluoromethyl, alkyl, alkoxy, acylamino, acyloxy, alkoxycarbonyl, optionally N-alkylated carbamyl or sulphamyl, or benzo groups, may be prepared by reacting a compound of formula with an aniline substituted in the o-position by NH 2 , OH, or SH, or by reacting When Y is O it may be replaced by S by reaction with thiophenol. In examples, R 1  is C 2 H 4 OH (and its acylatin products with acetyl, benzyl or phenoxyacetyl chloride, ethyl formate, or butyl isocyanate), C 2 H 4 CN, benzyl, or C 2 H 5 ; R 2  is CH 2 ; A may be substituted with CH 3 , OCH 3 , NO 2 , NH 2  or NHCOCH 3 , and B is benzene, chlorobenzene or cyolohexane. The products are intermediates in the manufacture of azo dyes.
Patent GB-894396-A (GB)
Title: Improvements relating to apparatus for turning non-circular work
IPC: B23Q35/10
Filed: 1958-12-18
Abstract: 894,396. Copying-lathes; turning piston rings. GOETZEWERKE F. GOETZE A-G. Dec. 18, 1958 [March 22, 1958], No. 40908/58. Class 83 (3). Apparatus for turning the peripheral surface of non-circular work comprises a tool guided for displacement radially relative to the work, a rotary template, a feeler bearing against the template and acting directly on the tool, the template and feeler being carried on a slide which is movable in a direction inclined to the direction of displacement of the tool. The work 3, Fig. 1, which may be a batch of piston rings, is carried in a slide 2 moved longitudinally by a screw 4 to effect the turning by a tool 19. The work and template 11 are rotated synchronously by gearing 6-8, 9, 10 and 12. The template 11 and the lever 17 transmitting motion therefrom are carried on an adjustable slide 13 which is movable in a direction at an angle to the line of movement of the tool 19. One end of the lever 17 carries a roller bearing on the template and the other end bears directly on the end of the tool. The latter may be supported in its rest by two leaf-springs 25, Fig. 4, where only slight copying movements are required.
Patent GB-1044623-A (GB)
Title: Improvements in and relating to glyceride esters and/or ethyl fatty esters
Inventor: REED STUART AUSTIN
IPC: A61K47/14
Filed: 1961-11-16
Abstract: Liquid compositions having reduced oiliness when taken orally, comprise a glyceride ester of a fatty acid or an ethyl ester of the fatty acid fraction of an unsaturated glyceride oil, and as an emulsifying agent a fatty acid ester of sorbitan or polyethylene glycol wherein the fatty acid moiety has 10 to 22 carbon atoms, the emulsifying agent being present in an amount from 0.5 to 5.0% by weight of the glyceride ester or ethyl ester whereby the composition forms an oil-in-water emulsion when mixed with twice its volume of water.  The glyceride ester may be any animal or vegetable glyceride oil, e.g. cod liver oil and maize oil.  Other esters disclosed are the monoglyceride of maize oil fatty acids and the ethyl esters of the polyunsaturated fatty acid fraction of cod liver oil. Emulsifiers specified are sorbitan mono-oleate and polyethylene glycol mono-oleate.  A flavouring agent such as mint, caramel or saccharin may be included in the composition. Also, the composition may be admixed with milk or fruit juice.ALSO:Liquid medicinal compositions having reduced oiliness when taken orally, comprise a glyceride ester of a fatty acid or an ethyl ester of the fatty acid fraction of an unsaturated glyceride oil, and as an emulsifying agent a fatty acid ester of sorbitan or polyethylene glycol wherein the fatty acid moiety has 10 to 22 carbon atoms, the emulsifying agent being present in an amount from 0.5 to 5.0% by weight of the glyceride ester or ethyl ester whereby the composition forms an oil-in-water emulsion when mixed with twice its volume of water.  The glyceride ester may be any animal or vegetable glyceride oil, e.g. cod liver oil and maize oil.  Other esters disclosed are the monoglyceride of maize oil fatty acids and the ethyl esters of the polyunsaturated fatty acid fraction of cod liver oil.  Emulsifiers specified are sorbitan mono-oleate and polyethylene glycol mono-oleate.  A flavouring agent such as mint, caramel or saccharin may be included in the composition.  Also, the composition may be admixed with milk or fruit juice.
Patent GB-1534973-A (GB)
Title: Method of operating a heavy water moderated nuclear power reactor
IPC: G21C7/00
Filed: 1976-10-04
Abstract: 1534973 Nuclear reactor fuel ATOMIC ENERGY OF CANADA Ltd 4 Oct 1976 [25 Nov 1975] 41128/76 Heading G6C A fuel for a heavy water moderated reactor comprises uranium having a fissile content less than that of natural uranium and enriched with plutonium. The uranium tails from an enrichment plant, mixed if desired with natural uranium may be enriched with plutonium extracted from reactor spent fuel.
Patent GB-943835-A (GB)
Title: Improvements in and relating to packing cases and shock-absorbing linings therefor
Inventor: FALKNER ERIC ARTHUR
IPC: B65D81/107
Filed: 1958-12-19
Abstract: 943,835. Linings for packing cases. HAIRLOK CO. Ltd. March 17, 1960 [Dec. 19, 1958], No. 41129/58. Heading B8P. A rectangular packing case 1 is provided on its inner corners with pentagonal shock absorbers 3, the faces 5 of which abut against and support a cylindrical or spherical object packed within the box. The shock absorbers 3 which may be made of rubberized hair are attached to a liner 11 by means of laces 12 threaded through holes in the liner and spanning the shock absorbers. When a cylindrical object is packed, pads 8, 10 attached to removable sheets 7, 9 are supplied at the ends of the case. Specification 943,468 is referred to.
Patent GB-859889-A (GB)
Title: Retarding circuit
Inventor: RUSH CHARLES DANIEL
IPC: G08B17/06
Filed: 1958-12-22
Abstract: 859,889. Electric alarms. AMERICAN DISTRICT TELEGRAPH CO. Dec. 22, 1958, No. 41318/58. Class 118 (1). A signalling system comprising a number of protection devices each having a switch which closes upon a change in a condition to give a warning, is characterized in that a retard circuit is connected across each switch, including a further switch connected in series with the switch of the respective device, which prevents the warning being given unless closed after a predetermined delay from the change in condition. In the embodiment described a fire alarm comprises a relay contact RT1 connected in series with a bridge rectifier 28 across loops A and B. The loops are connected to a coil R1 in an alarm unit 22 such that when the loops are shorted together the coil R1 is shorted and the current flowing through alarm relay RA from the power supply 21 increases sufficiently for the relay to operate. The operating switch 11, which may be controlled by the flow of water from a sprinkler system, is connected between the positive and negative sides of the rectifier bridge 28 and across the switch is connected the delaying network which includes the energizing coil RT for the contact RT1. In normal conditions capacitor 25 is fully charged, and on closing switch 11 it discharges through the relay RT causing contact RT1 to open. At the end of a predetermined time, set by variable resistor 27, the relay RT releases allowing contact RT1 to close and loops A and B are then shorted together via the contacts RT1 and the switch 11. If the switch 11 reopens before the end of the delay period the capacitor 25 recharges, the rectifier 26 preventing the relay RT from being energized during the charge period. A number of warning units 24 each having separate delays may be connected to one central alarm as shown in Fig. 1.
Patent GB-1045849-A (GB)
Title: Improvements relating to motor-vehicle roofs
IPC: B62D25/06
Filed: 1965-09-29
Abstract: 1,045,849. Vehicle roofs. DAIMLERBENZ A.G. Sept. 29, 1965 [Oct. 17, 1964], No. 41339/65. Heading B7B. A vehicle has a concave or convex roof surface 13 extending over a part only of the roof and a plastics cap 15 having a concave upper surface is secured by adhesive to an edge part 22 of the roof. The part 22 may be formed as the side walls of an upwardly pressed-out part of the roof or as separate pressed-out lugs. A central rib may also be provided in the roof and cap and the spaces between the parts filled with a foamed plastic.
Patent GB-1005580-A (GB)
Title: Glass press mould turret
Inventor: DAHLMAN FREDERICK A
IPC: C03B11/02
Filed: 1963-10-21
Abstract: A hollow bodied turret, mounted for rotation about a vertical axis and used to convey glass-forming moulds to various operational positions, has a shelf about its periphery on which, spaced from one another in a circular row, are mould carriers fixed by centrally disposed elements anchoring them to the shelf such that the carriers are free to expand on the shelf radially about these elements.  The turret is mounted for rotation about a vertical column 12 and comprises a hollow annular chamber 20 connecting through a passage 44 to a chamber 21, and a shelf 22. Cavitied mould carriers 25 are fixed upon the shelf by centrally located pins 33, the carriers being spaced apart from the side wall 26 of chamber 21 to allow the carriers to freely expand radially.  Plates 40, 41 spaced apart by pins 49 and free to expand radially about said pins are placed over the top of the cavity of chamber 21.  Cooling air is passed from a manifold 51 through an annular opening 50 in chamber 20 through chamber 21 and into the hollow carrier via a bushing 30 so as to cool the moulds 35-37 seated thereon. Cooling air is also passed through a passage 44 into the space between the plates 40, 41 exhausting through passage 45.  The turret is indexed from one position to the next by a reciprocatory piston 71 moving arm 70 which has a square-headed pin 72 movable into a radially extending rectangular slot 73 in the shelf 22.  The shelf rides closely adjacent to an anvil 75 at the pressing station and is held against it by a square pin 76 being pushed into slot 73 and also b a piston 83 with a roller 84 moving up against a cam 82 on a rocker 80 which forces an element 81 down on to the upper surface of a lip on the shelf 22. <PICT:1005580/C1/1>
Patent GB-931003-A (GB)
Title: Process for treating metal articles
IPC: B24B31/14
Filed: 1959-12-07
Abstract: Metal articles are abraded and rendered corrosion-resistant by tumbling in the presence of a solution containing one or more acid salts of phosphoric acids.  The process is particularly applicable to iron and steel but articles of aluminium, magnesium, zinc, cadmium, copper and their alloys may also be treated.  The solution may advantageously contain a wetting agent, preferably of the non-ionic type.  Most favourable pH values range from 2.5-6.5 and may be controlled by additions of orthophosphoric acid.  The treated articles may be rinsed in a bath containing chromic acid or a salt thereof and/or phosphoric acid or a phosphate.
Patent GB-1536077-A (GB)
Title: Ring laser gyroscope
IPC: G01C19/66
Filed: 1977-10-06
Abstract: 1536077 Ring lasers LITTON SYSTEMS Inc 6 Oct 1977 [8 Nov 1976] 41708/77 Heading H1C To prevent mode locking, each mirror of a ring laser gyroscope is vibrated perpendicular to the reflective surface of the mirror.
Patent GB-1456599-A (GB)
Title: Potential sensing cell analyzer
IPC: G01N33/48
Filed: 1974-09-26
Abstract: 1456599 Particle analyzers UNITED STATES ENERGY RESEARCH & DEVELOPMENT ADMINISTRATION 26 Sept 1974 [12 Oct 1973] 41816/74 Heading G1N In Coulter-type apparatus the measuring electrodes are located in the walls of the orifice - whereby a small pulse width may be obtained with a long orifice for good flow characteristics. A constant current is supplied through further electrodes in the orifice tube and the surrounding container. The orifice block is shown with e.g. platinum electrodes laminated with plastics discs.
Patent GB-870386-A (GB)
Title: A spring plate for a check valve
Inventor: MIEBACH HUBERT
IPC: F16K15/10
Filed: 1958-12-29
Abstract: 870,386. Valves. DIENES FABRIKATIONGESELLSCHAFT FUR MASCHINENERSATZTEILE, KARL R. Dec. 29, 1958, No. 41924/58. Class 135. [Also in Group XXXII] With the object of avoiding uneven operation and wear in slotted plate-type non-return valves, a circular spring loading plate for such a valve comprises outer spring arms 1 arranged in sequence round the outer periphery of the plate and inner damping arms 2 arranged in sequence round the plate inwardly of the spring arms, the arms being joined to the plate at a root 3 of one of their respective ends and the spring and damping arms being paired in radial alignment such that the angle at the centre of the plate subtended by each spring arm contains and is approximately equal to the angle at the centre of the plate subtended by the damping arms radially aligned therewith, the spring and damping arms being respectively bent out of the plane of the plate on opposite sides thereof for co-operation respectively with the movable valve member and with a stationary valve retaining member (not shown). For valves used without lubrication, the arms point all in the same circumferential direction (Fig. 1), whilst for lubricated valves, particularly for high-speed operation, the respective arms point in opposite circumferential directions (Fig. 2). The damping arms may be of greater width than the spring arms and the latter are preferably grounded out at their roots so as to equalize the rotary thrust exerted by the respective arms.
Patent GB-1082018-A (GB)
Title: Improvements in and relating to sprayable hair setting preparations
IPC: A61K8/81
Filed: 1964-10-16
Abstract: A hair lacquer preparation comprising a homo- or co-polymer of an N-vinyl-N-(C1- 8 hydrocarbon substituted) acetamide dissolved in a quick-drying organic solvent, e.g. an alkenol, which is compatible with fluorinated hydrocarbon propellant, e.g. trichlorofluoromethane and dichloro-difluoromethane, which may also be added.  Further additives include plasticizers, e.g. dimethyl phthalate or glycerol monoricinoleate, lanolin derivatives, perfumes or dyes.ALSO:A low lacquer preparation may contain either a homopolymer of an N-vinyl-N-(C1- 8 hydrocarbon substituted) acetamide or at least one interpolymer of an N-vinyl-N-(C1- 8 hydrocarbon substituted) acetamide with at least one copolymerizable ethylenically unsaturated monomer, the polymers having an intrinsic viscosity of from 0.04 to 1.0 dl/g. in benzene at 25 DEG  C.  Exemplified copolymers are with vinyl acetate.  The hair lacquers are formulated by dissolving the polymers in a quick-drying organic liquid, e.g. an alcohol, which is compatible with fluorinated hydrocarbon propellants, e.g. trichlorofluoromethane and dichlorodifluoromethane. Other additives such as plasticizers, e.g. dimethyl phthalate or glycerol monoricinoleate, lanolin derivatives, perfumes or dyes.ALSO:A hair laquer preparation comprises a homo or copolymer of an N-vinyl-N- (C1-8 hydrocarbon substituted) acetamide dissolved in a quick drying organic solvent, e.g. an alkanol which is compatible with fluorinated hydrocarbon propellants, e.g. trichloro fluoromethane and dichloro difluoromethane, which may also be added.  Further additives include plasticizers, e.g. dimethyl phthalate or glycerol monoricinoleate, lanolin derivatives, perfumes or dyes.
Patent GB-1015447-A (GB)
Title: Improvements in or relating to spindle mountings
IPC: F16H57/028
Filed: 1964-10-16
Abstract: 1,015,447. Spindle mounting. SKF KUGELLAGERFABRIKEN G. m. b. H. Oct. 16, 1964 [Oct. 25,1963], No. 42258/64. Heading D1D. [Also in Division F2] A roller bearing 7 of a spinning &c spindle mounting is resiliently mounted in an axial direction by means of a rubber or like washer 6 which is bonded to a surface 15 of a collar 3a screwably attached to a portion 3d of a foot-step bearing housing 3, the washer also being bonded to the downwardly-facing surface of a neck bearing housing 3b which carries the roller bearing 7, the outer circumference of the washer being unsupported. The housing 3 is externally-threaded so as to be attached, by means of a nut 4 and collar 5, to a rail 1 and carries a shell 10 which, having a groove therein, is attached to the housing 3 by means of a ring 11, the shell extending downwardly in the housing 3 to support a footstep-bearing (not shown). In modifications, the collar 5 may be integral with the housing 3; the washer 6 may be bonded to a flange forward on the housing 3 and to an extension of the housing 3b; the shell 10 may be carried by a flange which engages a shoulder of the housing 3b, and a foot-step bearing may be connected to the housing 3 by a rubber washer bonded thereto, a damping-spiral being provided to damp the foot-step bearing or the shell 10.
Patent GB-1150659-A (GB)
Title: Method for the Production of Structural Panel
Inventor: GORSKI FLORIAN THOMAS
IPC: C08J5/08
Filed: 1966-09-22
Abstract: 1,150,659. Structural panels. OWENSCORNING FIBERGLAS CORP. 22 Sept., 1966, No. 42347/66. Heading B2E.  A method of producing a structural panel comprises the steps of coating mineral fibres with a liquid containing a first thermosetting resin and collecting the coated fibres as a mat, applying a coating of a liquid containing a second thermosetting resin to the surface of the mat fibres and causing part of the second . coating to move through the surface and into the body of the mat, compacting the mat and curing the second resin to form a stiff porous mat, and abrading the upper surface to remove irregularities in the surface and to import a finished contour to the surface. The fibres may be of glass and may be coated with the first resin during their downward attenuation from cooling molten streams of glass. A second resin may be drawn into the body of the mat by suction applied over the mat in the coating zone. A phenolformaldehyde resin, a melamine-formaldehyde, or ureaformaldehyde resin may be used for the coatings. Fillers such as bentonite, clays, chalks and silica can be added to the impregnating resin. Paints may be used to finish the products of the invention and these may include synthetic rubber, casein and oils. The impregnating resins may be applied by a curtain coating, spray guns or rollers. The products of the invention comprise fibres in randomlaid array bonded together by the cured resins at their point of contact with interstices between the fibres.
Patent GB-1408892-A (GB)
Title: Semiconductor devices for information storage and transfer
IPC: H04N5/341
Filed: 1972-09-12
Abstract: 1408892 Semi-conductor devices SONY CORP 12 Sept 1972 [15 Sept 1971] 42370/72 Heading H1K A charge coupled device comprises semiconductive substrate 11, an insulating layer thereon which as shown consists of layers 14 and 15, gate electrodes 21a to 24b, with their associated leads, dispersed on the insulating layer and electric charges in discrete regions of the insulating layer, the depth of the potential well beneath a given electrode being determined by the potential applied to that electrode and by the magnitude of the charge stored in the insulating layer beneath that electrode. Layer 14 may be SiO 2 , layer 15 aluminium oxide or silicon nitride. As shown, the charges are distributed non-uniformly but in a regular pattern at the interface between layers 14 and 15. The electrodes are connected in pairs, alternate pairs being connected to the same clock line 25 or 26. The charges may be fixed by injecting carriers from the substrate so that one electrode 21b, 22b, 23b, 24b, of each pair has charges under it, causing a stepped potential well beneath each pair and enabling unidirectional transfer with a two-conductor arrangement. Alternatively (Fig. 4, not shown) saw-tooth potential wells are obtained with single electrodes alternately connected to the clock lines, charges being fixed by diffused regions in the substrate, of the same conductivity, outside the areas covered by the electrodes, the regions being biased simultaneously with voltage applied to the electrodes. Fixed charges may alternatively be obtained by exposing the substrate to a light image. The substrate may be silicon, the electrodes aluminium.