baber/WOPTO huggingface dataset:
Patent GB-1144278-A (GB)
Title: Synergistic fungicidal composition
Inventor: BROWN FREDERICK LEROY
IPC: B27K3/50
Filed: 1967-08-02
Abstract: 1,144,278. Fungicide containing two active ingredients. DOW CHEMICAL CO. 2 Aug., 1967 [2 Sept., 1966], No. 35582/67. Heading A5E. A synergistic fungicidal composition comprises a mixture of (A) pentachlorophenol or sodium pentachlorophenate and (B) 2,3,5-trichloro-4-(methylsulphonyl) pyridine or 2,3,5, 6-tetrachloro-4-(methylsulphonyl) pyridine. The composition may be used for protecting wood, and also finds application in protective coatings such as paints. Other ingredients which may be present are wood preservatives such as borax, creosote or by-product oils, ultraviolet absorbers; and binding materials such as resins or paraffin waxes.
Patent GB-1146290-A (GB)
Title: Anaerobic curable compositions
IPC: C09J4/00
Filed: 1966-08-09
Abstract: 1,146,290. Polyesters. SUMITOMO CHEMICAL CO. Ltd. 9 Aug., 1966 [17 Aug., 1965], No. 35619/66. Heading C2C. [Also in Division C3] Esters of the formula where R<SP>1</SP> is H, Cl, methyl or ethyl, R<SP>2</SP> is -CH 2 -CH 2 -CH 2 , R<SP>3</SP> is (CH 2 ) m  where m is an integer from 0-8 or a radical of the formula and n is an integer from 1-4, are prepared by a conventional esterification procedure, wherein, in the presence of hydroquinone (polymerization inhibitor), one mole of an acid or anhydride of the formula respectively is reacted with two moles of an acid of the formula H 2 C = CR<SP>1</SP>-COOH and two moles of a diol of the formula HO(R<SP>2</SP>-O) n -H, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP> and n having the meanings defined above. Esters specified are the dimethacrylates of bis-(mono-, di- or tetra-ethylene glycol) esters of phthalic, oxalic, malonic, adipic, sebacic and maleic acids; and the corresponding diacrylates and di-(α-chloroacrylates).
Patent GB-1271459-A (GB)
Title: Improvements in or relating to alloys
IPC: H01F1/147
Filed: 1969-07-15
Abstract: 1,271,459. Steel: heat treatment. CSEPELI FEMMU. July 15, 1969 [July 17, 1968], No. 35648/69. Headings C7A and C7N. An alloy, for malsing cold-rolled strip for transformer laminations comprises:- Ga 0À0001-0À2% Ni present up to 0À5% Si 2-4% and Cu 0-0À5%, the balance, apart from impurities and incidental elements such as:- C up to 0À05% Cr up to 0À03% Mo up to 0À03% O up to 0À005% S up to 0À015% Ti up to 0À01% V up to 0À03% and W up to 0À03%, with optional small amounts of Al and Mn, being Fe. Various heat treatments are disclosed including the use of a wire or strip of Fe Al 0À5-6% inserted between the windings of the coil to prevent sticking and/or oxidation of the surface thereof.
Patent GB-1436890-A (GB)
Title: Process for rendering wool non-felting
IPC: D06M15/55
Filed: 1973-07-26
Abstract: 1436890 Epoxide reaction products CIBA-GEIGY AG 26 July 1973 [8 Aug 1972] 35697/73 Heading C3B [Also in Division D1] An epoxide-fatty amine-dicarboxylic acid reaction product is present in a wool treating composition which also contains inter alia peroxymonosulphuric acid and esterified fatty amine-ethylene oxide adducts. The epoxide may have the formula wherein Z is a mean number of 0 to 0À65, or The epoxide may be reacted with the fatty amine and dicarboxylic acid, and optionally acids, anhydrides, aminoplast precondensate, an aliphalic diol, a difunctional compound containing halogen, vinyl, ester, acid, cyano, hydroxyl or epoxide as functional groups, and amonia or an organic base. The reactants may be reacted in any order, but the proportions are so chosen that for an expoxide equivalent of 1, the equivalent ratio of hydrogen bonded to amino nitrogen to that of carboxylic acid groups is 0À1 : 1 to 1 : 0À055 with the proviso that the sum of the equivalents of the hydrogen and carboxylic acid groups is greater than the epoxide group equivalent. Many suitable reactants are specified. Examples 1 to 35 describe preparation of the epoxide-fatty amine-dicarboxylic reaction product. Example 36 describes the preparation of the esterified fatty amine-ethylene oxide adduct. Use Examples I to VI illustrate the wool treating composition.
Patent GB-341202-A (GB)
Title: Improvements in coin-freed vending machines
IPC: G07F5/04
Filed: 1929-11-22
Abstract: 341,202. Coin-freed apparatus. FERGUSON, H., 67, Hoxton Road, Scarborough. Nov. 22, 1929, No. 35726. [Class 27.] Delivery of articles stored in piles; coin action, weight and multiple-coin ; coindischarging mechanism.- A delivery drawer 23, Fig. 1, is pulled out to deliver the bottom article in a magazine 29 after the insertion of three coins through a slot 30. The coins pass into a chamber formed of two plates 5 separated by distance pieces 7 .. 11, Fig. 3, the chamber being pivoted for lateral movement by means of a bar 4. Two deflectors 13, 14 pivoted at 15 between the plates 5 direct the first two coins to fixed supports 17 and the third coin to a forked support 18 formed on one end of a lever pivoted at 19 the other end of which is connected by a chain 21 to a catch 22 engaging the drawer. Downwardly projecting forks 16 from the coin chamber are located between the supports 17 and the forked end 18. The third coin tilts its supporting lever to release the catch 22, and, when the drawer 23 is pulled out, a projection 25 on the drawer engages a cam plate 24 on the coin chamber to rock this laterally so that its depending forks 16 discharge the coins to a money-box 31. The deflector 14 may be wedged in position if it is desired'to operate the apparatus by two coins only. Coin-slit closing-devices.-When the magazine 29 is empty, the lower end of a lever 27 pivoted at 28 enters it, and its upper end holds the coin-chamber 5 in displaced position so that a plate 6 carried by the chamber closes the coin-slit.
Patent GB-1481030-A (GB)
Title: Vacuum stroke cleaning device
IPC: A47L7/00
Filed: 1974-08-14
Abstract: 1481030 Suction devices W S FORTUNE 14 Aug 1974 [17 Aug 1973] 35729/74 Heading A5R [Also in Divisions B4 and Fl] In a vacuum device for removing small foreign objects from the body, a cocking tube 26 is provided to force a piston assembly 18 forwards against the action of a main spring 36 until an abutment 44 of a trigger 46 engages the rear end of an alignment shaft 24 of the piston assembly. The cocking tube is biassed outwardly by means of a second spring 30. In order to clean out the tip assembly 14 by means of a cleaning rod 22 of the piston assembly 18, the cocking tube is further advanced into a position (Fig. 2 not shown) which serves as a storage and transportation position and in which a latch 50 of the trigger 46 engages in a slot 52 in the cocking tube. To replace the tip assembly 14 the cocking tube is advanced still further to a position (Fig. 3 not shown) in which the tip assembly is ejected by the piston assembly. The rear end of cylinder body 12 is provided with a rotatable sleeve valve 80 which enables the rate of suction of the device to be adjusted.
Patent GB-1144647-A (GB)
Title: Improvements in or relating to tape recording and/or reproducing apparatus
IPC: G11B15/29
Filed: 1966-08-10
Abstract: 1,144,647. Feeding record tapes. NEWELL ASSOCIATES Inc. 10 Aug., 1966 [17 Aug., 1965], No. 35760/66. Heading G5R. A tape transport provides a first arcuate resilient surface portion driving the periphery of a tape supply roll and a second such surface portion driving the periphery of a take-up roll, together with means for developing a compressive force between the two arcuate surface portions and the tape rolls. As shown, tape 17 is fed from a roll 22, past a magnetic head 46, to a roll 23 by means of a capstan 21 having a resilient surface 31 between two peripheral flanges of which one, 28, is urged towards the other, 24, by a diaphragm spring 29 so that the flanges engage opposite edges of the tape 17. A spring 32 urges the two tape rolls against the capstan 21. The tape drive may be reversed, slipping belts 38, 40 ensuring that the capstan bears with greater force on the take-up roll than on the supply roll during operation of the drive in either direction. The tape rolls are self-supporting as described in Specification 1,144,650. and have adhesive leader portions as described in Specification 1,144,648, and self-threading facilities are provided as described in Specification 1,144,649. The two slipping belts 38, 40 may be replaced by a single such belt (Fig. 11). The flanged resilient capstan 21 may be replaced by a simple capstan and two flanged resilient idlers which are urged into engagement with the capstan and the tape rolls (Fig. 6).
Patent GB-892443-A (GB)
Title: Aircraft having a power unit for vertical take-off
IPC: B64C29/00
Filed: 1960-10-20
Abstract: 892,443. Jet propelled air-craft. MESSERSCHMITT A.G. Oct. 20, 1960 [Oct. 20, 1959], No. 36023/60. Class 4. A lift generating jet is divided into several components 6, 6<SP>1</SP> directed away from the space below power unit 4 located in the region of the centre of gravity S of aircraft 1, to afford the suspension of load 9 below the aircraft.
Patent GB-1243486-A (GB)
Title: Improved container for radioactive substances
Inventor: BOCHARD CAMILLE
IPC: G21F1/04
Filed: 1970-07-24
Abstract: 1,243,486. Shielded containers. ROBATEL S.L.P.I. 24 July, 1970 [12 Aug., 1967], No. 36035/70. Heading B4Q. A container for radioactive material has the space between an inner lead wall and an outer metal casing filled with thermal insulating material comprising a solid mass of a mixture of hydrated alumina and hydrated iron sesquioxide. In normal working conditions the insulating material is a good heat conductor to remove heat evolved by the radioactive material. Should the container be subjected to an external fire the water in the hydrated alumina turns into steam and protects the lead. The properties of the insulating material are improved by the addition of calcium sulphate hemihydrate. The materials are introduced into the inter-wall space as an aqueous suspension and allowed to set and dry.
Patent GB-1292438-A (GB)
Title: Improvements relating to steering-column assemblies
IPC: B62D1/16
Filed: 1970-07-24
Abstract: 1292438 Steering column assemblies DAIMLER-BENZ AG 24 July 1970 [8 Aug 1969] 36041/70 Heading B7H A member 9 supporting a vehicle control device 11 is mounted on the axially adjustable shaft 3 of a steering-wheel 15 so as to be axially movable therewith whilst being prevented from rotating. The member 9 is rotatably mounted on a tube 1 slidably fitted into a rotatable but axially fixed tube 2, the tubes constituting the steering shaft 3. An axially and rotationally fixed steering column 7, having axial slots 8 at the upper end, encloses the shaft 3, the slots co-operating with the member 9 to prevent rotation thereof.
Patent GB-957499-A (GB)
Title: Improvements in or relating to apparatus for injection moulding
Inventor: POYNER WILLIAM FRANCIS
IPC: B29C33/20
Filed: 1963-04-05
Abstract: 957,499. Injection moulding. FOSTER YATES & THOM Ltd. April 5, 1963, No. 36307/63. Addition to 946,430. Heading B5A. Injection moulding apparatus comprises mould parts (not shown) enclosed in a carrier formed of hinged or separable parts 1, 7, and fluid operated piston means 14 for holding the mould closed under pressure are automatically operated by closing of the mould carrier. Supply of fluid to cylinder 15 is effected by an auxiliary piston 22 in a cylinder 23 connected to cylinder 15. Piston 22 is operated by a latch member 9. The pressure in cylinders 23, 15 is adjustable by a spring-loaded slidable plug 27. Specification 797,463 also is referred to.
Patent GB-1511610-A (GB)
Title: Fastening means
IPC: B65C5/00
Filed: 1976-09-03
Abstract: 1511610 Tack-like fastening element KNOGO CORP 3 Sept 1976 [30 Sept 1975] 36609/76 Heading F2H [Also in Division B8] A tack-like fastening element comprises a shank 18 having an enlarged end 34 attached to a head 20 in such a manner that the head is freely tiltable with respect to the longitudinal axis of the shank. The fastening element is designed to make unauthorized removal of a label 10 attached to an article 12 difficult.
Patent GB-1144337-A (GB)
Title: Improvements in display packages
IPC: B65D75/36
Filed: 1966-08-16
Abstract: 1,144,337. Display packages. MASTER LOCK CO. 16 Aug., 1966 [24 Jan., 1966], No. 36704/66. Heading B8C. In a display package, a bubble container 30, Fig. 5, secured to a card 25, has in its front face an aperture 36, through which a portion of a padlock 34 projects. As described, the card 25 may be folded into two layers between which the flange 33 of the container 30 is secured and one layer of which has an aperture 29 through which the container 30 extends. The package is hung up from slots 31 or stood upright by a leg 41 integral with the bottom wall of the container 30. The back of the card 25 is provided with lines of perforations (32) to enable withdrawal of the padlock 34 and keys 35 from the package. In alternative embodiments, a single layer card is used which may have an aperture 29<SP>1</SP>, Fig. 18, through which the container 30 extends, the flange 33 being secured to the rear surface of the card 25c. The padlock shackle 37 may be seated in a U-shaped recess 42, and the portions of the container 30a, (Fig. 11) surrounding the aperture 36<SP>1</SP> may be downturned at 39a to impinge against the side walls of the padlock 34a. An instruction ticket 43 may be inserted into the package.
Patent GB-358795-A (GB)
Title: Improvements in fusible electric cut-outs
IPC: H01H85/143
Filed: 1930-12-05
Abstract: 358,795. Fusible cut-outs. CALLENDER'S CABLE & CONSTRUCTION CO., Ltd., Hamilton House, Victoria Embankment, London, and WILSON, A. E., 19, Oaklands Road, Bromley, Kent. Dec. 5, 1930, No. 36736. [Class 38 (i).] A pair of cartridge fuses adapted to be connected in parallel between a pair of contacts are held by clamping means which also provide the pressure necessary to maintain connection with the contacts. As shown, two fuse cartridges 1 of substantially semicircular cross section have fusible strips 2 which pass through apertures 5 in the caps 4 being bent round to be held between spring clips 6 and the contacts 8 by the pressure of clamps 10 tightened as by bolts 13. Protecting plates 17 are held by bent-out portions 15 of the end caps 4. The clamps 10 are shown as having a reduced part 12, and each contact 8 has a slot to accommodate the reduced part on setting the fuses. In a modification the spring clip 6 lies wholly within the clamp 10 which has a slot through which the contact 8 passes. The end caps may be of stout metal at the ends, rounded where the fusible strip is bent to be gripped between the end cap and the contact.
Patent GB-346020-A (GB)
Title: Improvements in or relating to rotary engines, motors, compressors, power transmitters and the like, of the direct pressure type
IPC: F01C1/356
Filed: 1929-11-30
Abstract: 346,020. Force-feed lubricators. PHILLIPS, H. C., 45, Conduit Street, Gloucester. Nov. 30, 1929, Nos. 36745/29 and 29105/30. [Class 12 (iii).] A rotary engine, pump, compresser, or the like, which is adaptable for the transmission of power between a reciprocating piston and a rotary shaft, comprises an eccentric piston 3 which rotates within a casing but without contracting peripherally therewith and is engaged by a plurality of cylindrical rollers 6 which are located in recesses 5 in the casing and urged into contact with the piston so that a fluid chamber 7 varying in volume is provided. A rotary engine is shown in Fig. 1 in which the working fluid is admitted to and exhausted from the working space 7, bounded by the periphery of the eccentric piston 3 and the oppositely situated roller abutments 6, through timed valves 9, 10 actuated from the shaft 4 of the piston 3. Pipes 14 admit the pressure fluid to the abutment recesses 5 to act on the rollers 6. The lower space 8 may be utilized to draw in oil through an opening 16 and discharge it through a pipe fitted with a non-return valve. Fig. 13 shows a force feed lubrication arrangement in which oil from the upper working space 7 enters a duct 16 which is later cut off by the piston 3 and the oil is thereupon compressed by the differential plunger 40, the large area of which is exposed to the pressure in the working space 7. Specification 345,667, [Group XXVI], is referred to.
Patent GB-930739-A (GB)
Title: Improvements in or relating to slag-forming annular bodies for use in stud welding
IPC: B23K35/02
Filed: 1960-10-26
Abstract: 930,739. Welding by pressure. PHILIPS ELECTRICAL INDUSTRIES Ltd. Oct. 26, 1960 [Oct. 29, 1959], No. 36759/60. Class 83 (4). An annular slag forming body for stud welding has an annular recess 2 to receive the stud end, the recess having a cylindrical surface 6 provided with at least one fillet 9 with an inclined surface 10 for gripping the stud end. Two fillets are shown, but three may be used. The body may contain electrically conductive material for arc striking. Specification 897,250 is referred to.
Patent GB-1268553-A (GB)
Title: Process for the preparation of dimethylsulphide
Inventor: MEYER GERHARD
IPC: C07C67/00
Filed: 1969-07-22
Abstract: 1,268,553. Dimethyl sulphide. GLANZSTOFF A.G. 22 July, 1969 [10 Aug., 1968], No. 36797/69. Heading C2C. Dimethylsulphide is obtained by reacting dimethylether with hydrogen sulphide in the presence of a non-alkaline aluminium oxide catalyst activated with a deposit of 0.2 to 10% by weight of silicic acid. Methyl mercaptan is obtained as a by-product.
Patent GB-811296-A (GB)
Title: Flexible foamed polyurethane products
Inventor: PHILLIPS LESLIE NATHAN
IPC: C08G18/42
Filed: 1954-12-22
Abstract: Flexible, cellular polyurethanes are prepared by reacting an alkyd resin and a diisocyanate in weight proportions between 4 : 1 and 5 : 4, the resin being made from a dicarboxylic acid, a glycol, and a polyhydric alcohol with more than two hydroxyl groups.  The molar ratio of glycol to polyhydric alcohol is between 30 : 1 and 5 : 1 and the ratio of carboxyl groups to hydroxyl groups is between 1 : 1 and 1 : 2.  Water may be added to the reaction mixture if there is any scarcity or absence of free carboxyl groups.  Suitable reactants for the alkyd are: phthalic anhydride, fumaric acid, maleic anhydride, succinic, adipic, tartaric or malic acid; ethylene, diethylene, 1,4-butylene, 1,3-butylene, 1.2-propylene, or polyethylene glycol, hexane diol; glycerol, trimethylol propane, pentaerythritol, hexane triol. Toluylene diisocyanate is the preferred isocyanate.  A cellulose derivative, e.g. ethyl cellulose or cellulose acetate butyrate may be added to control bubble growth and also accelerators, e.g. tertiary amines, or hydrolysable salts of organic acids (see Specification 770,526), e.g. sodium lactate, acetate or naphthenate. Preferably, the alkyd, water, modifier and accelerator are mixed before addition of the isocyanate. Cellulose acetate butyrate or modifier dissolves in the alkyd at 130-180 DEG  C. and remains dissolved on cooling.  Many examples are given, e.g. (1) An alkyd was made by condensing 1.5 mol. adipic acid, 1.5 mol. sebacic acid, 2.75 mol. diethylene glycol and 0.5 mol. glycerol until the acid number was 2.  Re-heated to 150 DEG  C. it dissolved 1 per cent of low viscosity cellulose acetate butyrate. 100 gms. of the resulting solution was mixed with 30 grams of toluylene diisocyanate and 2 c.cs. of 25 per cent aqueous sodium acetate to yield a light, soft, flexible foamed product. Foams with a wide variety of physical properties and good chemical resistance were prepared.  By performing the reaction in a mould shaped, foamed products could be prepared. The products are useful as heat and sound insulators, vibration dampers, packaging materials, flooring underfelt, upholstery, sponges and surgical appliances.  Specification 754,502 also is referred to.
Patent GB-368719-A (GB)
Title: Improvements in or relating to homogenising or emulsifying apparatus or the like
IPC: B01F5/00
Filed: 1930-12-08
Abstract: 368,719. Centrifugal emulsifiers. DUSSEK BITUMEN CO., Ltd. and HATT, E. R., 13, Regent Street, London. Dec. 8, 1930, No. 37024. [Class 23.] Liquids are emulsified by passage between two relatively rotating surfaces so curved that the width of the annular gap between them decreases in the direction of flow; the crosssectional area of the gap remains substantially constant. One surface A<2> is formed on the stator A which consists of two parts bolted together and carrying the bearings E, E<1>; the stator is also provided with conduits A<3> for heating medium such as steam or hot water. The two parts B of the rotor are keyed to the shaft C and are provided with vanes B<3>. The co-operating surfaces A<2>, B<2> of the stator and rotor respectively are parabolic, and the annular passage B<1> between the parts B of the rotor communicates with the discharge pipe D arranged tangentially in the casing. The liquids to be emulsified are supplied through the pipes F, thrown outwards by the vanes B<3> and then passed through the gap between the surfaces A<2>, B<2> to the passage B<1> and discharge pipe D. Four keyways are provided so that the rotor parts may be readily adjusted on the thread C<1> and the keys are held in position by a locking ring.
Patent GB-1138109-A (GB)
Title: Amphibious vehicle
Inventor: ROMANINI ROMEO
IPC: B60F3/00
Filed: 1967-08-14
Abstract: 1,138,109. Amphibious vehicles. LANCIA & C. FABBRICA AUTOMOBILI-TORINO S.p.A. 14 Aug., 1967, No. 37297/67. Headings B7A and B7S. In an amphibious vehicle, for which the body forming the hull is so constructed as to provide the buoyancy necessary to support the weight of the vehicle and its maximum admissible load, the vehicle walls 1, 2, 3, (4) are provided with inflatable floats 6, 7, 8, (9) arranged externally of the walls and above the water line LG of the vehicle when under that load. Each float is associated with a plate 10 hinged to the vehicle wall above the float and when inflated the float holds that plate 10 in a transverse position. When the float is deflated the plate drops to enclose it. In use, the floats are inflated before the vehicle enters the water. Float 6 serves to lift the front of the vehicle as it enters the water after running downhill or down a bank. The floats in general ensure floating stability in rough water or with an unevenly distributed load.
Patent GB-799034-A (GB)
Title: Improved hydrodynamic torque converters
IPC: F16H61/56
Filed: 1956-09-17
Abstract: 799,034. Torque converters. GENERAL MOTORS CORPORATION. Sept. 17, 1956 [Sept. 29, 1955], No. 37298/57. Divided out of 799,033. Drawings to Specification. Class 69 (2). The subject-matter of this Specification is substantially the same as that of Specification 799,033. Specifications 716,134, [Group XXIV], 750,788 and 799,035, [Group XXIV], also are referred to.
Patent GB-1262449-A (GB)
Title: Coin transfer device
IPC: G07D9/00
Filed: 1970-08-04
Abstract: 1,262,449. Pivoted shoots. STANDARDWERK EUGEN REIS G.m.b.H. 4 Aug., 1970 [8 Aug., 1969], No. 37497/70. Heading B8S. A pile of coins 50, Fig. 2, in a coil wrapping machine are moved by jaws 19, 20 from the position shown to a wrapping position III. When the jaws move a spring 24 pulls a shoot 8 and hopper 12, which are pivoted at 14, from the position II, in which the shoot is filled with coins, into position I in which the coins are discharged. As the jaws move back a spring 17 mounted on jaw 19 pushes the shoot to position II in which position an adjustable stop 22 passes through a hole 23 in the shoot to arrest the coins as they descend from the hopper 12.