baber/WOPTO huggingface dataset:
Patent GB-426043-A (GB)
Title: Cabinet washing machine
IPC: D06F1/00
Filed: 1934-10-26
Abstract: 426,043. Cabinets. ELECTRIC HOUSE. HOLD UTILITIES CORPORATION, West Cermak Road, Chicago, U.S.A. Oct. 26, 1934, No. 30778. Convention date, July 5. [Class 52 (i)] [See also Group VIII] The tub 20 of a rotary agitator washing- machine, the driving motor 40 and transmission 35 therefor are supported by a framework which is housed within a cabinet A but is independent of the walls thereof. The framework comprises channel section legs 42 secured at their lower ends to corner brackets 15 in which casters 12 are swivelled and to which a skirting 10 is bolted. The vertical flange of an angle member 14 is secured to the skirting and the horizontal flange serves as a support for the bottom 5 of the cabinet, the sides of which rest upon the upper edges of the skirting. The top 6 of the cabinet is provided with a central downwardly flanged aperture 24 registering with the top of the tub, rubber gaskets 26, 28 being provided between the top of the tub and the flange 24 and between the beaded edge 27 of the top 6 and the walls of the cabinet respectively. A cover 30 is fitted into the aperture in the top 6 and the whole is covered with a table top 31.
Patent GB-136556-A (GB)
Title: Improvements in Music Sheets.
Inventor: JOFFE PHILIP
IPC: B42D9/04
Filed: 1919-12-09
Abstract: 136,556. Joffe, P. Aug. 24, 1918, [Convention date]. Drawings to Specification. Tabs.-In order to facilitate turning, the leaves of music books or sheets successively diminish in width, so that the uppermost leaf at any time can readily be taken hold of without affecting the one beneath it. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a modification in which means is provided so that a part only of the leaf projects 'beyond the corresponding part of the leaf below. This subject-matter does not appear in the Specification as accepted.
Patent GB-298794-A (GB)
Title: An improved device for preventing the accumulation of dust and dirt in the corners of rooms, cupboards and the like
IPC: E04F19/04
Filed: 1927-11-17
Abstract: 298,794. Cole, A. J., and Kennedy, F. W. O. Nov. 17, 1927. D u s t shields for corners, of the type formed of a triangular dished metal blank 1 with bevelled edges 2 and a boss on the rear to receive the securing screw or nail, have their front faces imperforate, the tack or screw 4 being a permanent part of the fitting. The nail may be formed in one with the blank, or its head may be inserted in the boss 3 which is then beaten down over it to hold it fast.
Patent GB-1188144-A (GB)
Title: Improvements in Hydraulic Axial Piston Pumps or Motors
IPC: F01B3/00
Filed: 1967-07-05
Abstract: 1,188,144. Axial piston pumps and motors. RHEINSTAHL HUTTENWERKE A. G. July 5, 1967 [July 6, 1966; June 7, 1967], No.30891/67. Heading F1A. In a pump or motor having axial pistons 2 cooperating with a swash plate 3 through slippers 5 and an intermediate plate 9 keyed to a plate 12 surrounding the slippers, the under-sides of the slippers and the intermediate plate are provided with recesses 6, 13 fed with pressure oil through bores 8, 7, 14. The plate recesses 13 are surrounded by sector-shaped zones (15, Fig. 2, not shown), and have a bevelled circumference where they merge with the zones. The zones are bounded by grooves 16 relieved of pressure by bores 17 in the swash plate 3. The pistons 2 may be provided with cylindrical plugs 18, Fig. 5, e.g. metal or plastics, having a peripheral spiral groove which throttles the flow of oil to the recesses 6, 13 should the slippers 5 lift from the plate 9.
Patent GB-191557-A (GB)
Title: Improvements in or relating to casement fasteners, and the like, and to the manufacture of the same
IPC: E05C3/04
Filed: 1921-11-21
Abstract: 191,557. Franks, T. Nov. 21, 1921. Window fastenings. -Relates to reversible casement fasteners of the type in which a handle c is pivotally mounted on the spigot portion g of the latch member a, and in which stops are provided to prevent the handle moving towards the casement in either position of attachment. According to the invention, the stops are internally arranged with respect to the engaging parts of the handle and latch. In the form shown, a lug e on the collar d engages with one or other of the abutments i formed at the ends of a groove h cut within the eye portion of the handle.
Patent GB-691559-A (GB)
Title: Fibre lubricant composition
Filed: 1950-12-20
Abstract: Textile fabres are conditioned and rendered anti-static by lubricating with a composition comprising a mineral lubricating oil, a partial ester of phosphoric acid with a long chain aliphatic alcohol, a tertiary amine free from hydroxy groups, an alkyl phenol, and an alkylolamine ester and/or amide product obtainable by the action of an alkylolamine on a long chain aliphatic acid.  The ester or amide product may be obtained by reacting an alkylolamine such as triethanolamine, diethanolamine, mono-ethanolamine, triisopropanolamine or 2-amino-2-methyl-1-propanol with a mixture of straight chain aliphatic acids comprising a substantial proportion of lauric acid, derived for example from coco-nut oil.  The phosphoric acid ester may be formed from phosphorus pentoxide and a long chain alcohol such as lauryl, n-octyl, n-nonyl and n-undecyl alcohols and decanol.  Tertiary amines referred to are diethyl - cyclohexylamine, dimethyl - cyclohexylamine, methyl - dicyclohexylamine and diethyl-benzylamine.  Specified phenols are diamyl phenol, triamyl phenol and dibutyl-m-cresol.  Textile fibres of organic derivatives of cellulose may be treated, for example cellulose esters such as cellulose acetate, propionate, butyrate, acetate - propionate and acetate-butyrate, which may be partially saponified, and cellulose ethers such as ethyl and benzyl cellulose.  Specification 672,286 is referred to.ALSO:A lubricating composition for textile fibres comprises a mineral lubricating oil, a partial ester of phosphoric acid with a long chain aliphatic alcohol, a tertiary amine free from hydroxy groups, an alkyl phenol, and an alkylolamine ester and/or amide product obtainable by the action of an alkylolamine on a long chain aliphatic acid.  The ester or amide product may be obtained by reacting an alkylolamine such at triethanolamine, diethanolamine, monoethanolamine, tri-isopropanolamine or 2-amino-2-methyl-1-propanol with a mixture of straight chain aliphatic acids comprising a substantial proportion of lauric acid, derived for example from coconut oil.  The phosphoric acid ester may be formed from phosphorus pentoxide and a long chain alcohol such as lauryl, n-octyl, n-nonyl and n-undecyl alcohols and decanol.  Tertiary mines referred to are diethyl-cyclohexyla-amine, dimethyl-cyclohexylamine, methyldicyclohexylamine and diethyl-benzylamine.  Specified phenols are diamyl phenol, triamyl phenol and dibutyl-m-cresol. Specification 672,286 is referred to.
Patent GB-951079-A (GB)
Title: Improvements in slat conveyors
Inventor: ADKIN CYRIL JOSEPH GAZE
IPC: B65G17/08
Filed: 1961-08-29
Abstract: 951,079. Endless conveyers. HERBERT MORRIS Ltd. Oct. 1, 1962 [Aug. 29, 1961], No. 31056/61. Heading B8A. An endless conveyer comprises alternate slats 1 carrying wheels 5 running on rails 6, the remaining slats 2 having no wheels 5 and being connected by vertical pivots 7 to crossheads 3 carried by the slats 1. The pivots 7 each carry a guide wheel 8 which co-operates with guides 9, 9. In a modification, each slat 1 and 2 carries a crosshead and wheels 5 at one end and is pivoted to the crosshead of the adjacent slat at the other end (Figs. 3 to 5, not shown).
Patent GB-618105-A (GB)
Title: Hoisting apparatus
IPC: B66B9/16
Filed: 1946-10-19
Abstract: 618,105. Load handling apparatus. THWAITES, L. B. Oct. 19, 1946, No. 31151. [Class 78 (iii)] A hoisting apparatus, particularly for hoisting bricks or baled straw, comprises a ladderlike structure adapted to be supported at an inclination to the vertical and having the upper part of one longitudinal and the adjacent runglike parts removed, the top of the other longitudinal supporting a pulley for a hoisting cable connected to a winch supported at the back of the lower end of the structure, the load when being hoisted sliding up the structure and swinging backwards after passing the upper rung. In the embodiment shown, the hoist comprises telescopic members 10, 12 and 11, 13 connected by rungs 14, 15 and the cage 22 is hoisted along these members by a cable 21 passing over a pulley 20 to a winch at 24 driven by an internal-combustion engine. When the cage is hoisted above the rung 14, it swings around a strut 26 and is then lowered on to a receiving platform. A clutch between the winch and its engine, and a brake for the winch are controlled through cables 41, 42. The brake may also be controlled by an operator adjacent the receiving platform through a cable 42a. The winch and its engine are supported on a platform 34 hingedly mounted on the apparatus at 35. When the apparatus is lowered by turning clockwise about the lower rung 15, wheels 48 engage the ground and an abutment 49 on the rung engages the underside of the platform 34 so as to raise it and allow the apparatus to be wheeled in wheel-barrow fashion. A stop 30 for the cage 22 is detachably mounted on the wheel axle 32.
Patent GB-973774-A (GB)
Title: Automatic slack adjuster for hydraulic braking systems
Inventor: TOMPKIN JOHN BARRYMORE
IPC: B60T11/16
Filed: 1961-08-30
Abstract: 973,774. Automatic slack adjusters. GIRLING Ltd. Aug. 23, 1962 [Aug. 30, 1961], No. 31173/61. Heading F2F. An automatic hydraulic slack adjuster comprises a cylinder having a piston working therein which has a through passage controlled by a valve, and a stop limiting movement of the piston in one direction and normally engaged by the valve, the latter being opened when the movement of the piston in a direction away from the stop exceeds a predetermined amount. As shown in Fig. 1 the piston 12 of the master cylinder 10 is actuated by a curved arm 13 fixed to a rotatable shaft 14 and has a bore 15 therethrough which is closed by a valve head 16 on forward movement of the piston and is opened (as shown) in the rear position of the piston by engagement of the valve stem 17 with a pin 19 to allow hydraulic fluid to flow from the reservoir 11 into the cylinder 10 along longitudinal grooves in the stem 17. Forward movement of the piston 12 causes the piston 24 of the hydraulic adjuster to move forwardly to force the liquid under pressure to the wheel cylinders to apply the brakes. If adjustment is required the head 32 of the valve stem 26 will abut the end plug 34 and open the valve 27 to allow liquid to pass from the cylinder 10 via the longitudinal grooves 29 so that the volume of liquid between the adjuster piston and the wheel cylinders is increased sufficiently to fully apply the brakes and compensate for the wear. A bleed valve 41 is provided whereby liquid can be returned from the cylinder 23 to the reservoir 11 to enable new friction elements to be inserted. The master cylinder may be power assisted. In another embodiment the adjuster is an independent unit which can be located in an hydraulic braking system at any convenient point between the source of liquid pressure and the wheel cylinders. The valve in the adjuster piston engages at the end of the piston stroke a screw-threaded rod which can be moved axially to adjust the clearance between the friction members of the brake. A plunger is provided at the other end of the cylinder whereby the piston can be moved manually so that the rod opens the valve to allow liquid to be returned from the wheel cylinders to the pressure source. In a brake system for locomotives, Fig. 3, hydraulic fluid from a pump 70 is circulated through a flow control valve 72 and a driver's valve 76 to a reservoir 71. To apply the brakes the flow through the valve 76 is restricted so as to allow liquid at a controlled pressure to pass to the wheel cylinder 81 via an hydraulic adjuster 78. An accumulator 85 is charged ready for emergency use at which time the valve 77 which is mechanically connected to the valve 76 connects the accumulator to the wheel cylinders 81.
Patent GB-1235590-A (GB)
Title: Vitamin compositions and a process for the manufacture thereof
IPC: A23L7/10
Filed: 1969-06-20
Abstract: 1,235,590. Stabilizing Vitamin A. F. HOFFMANN-LA ROCHE & CO. A.G. 20 June, 1969 [24 June, 1968], No. 31202/69. Heading C2V. [Also in Division A5] Vitamin A is stabilized by emulsifying (a) from 100,000 to 400,000 International Units of Vitamin A per gram of the emulsion, (b) from 50 to 120 mg. of an antioxidant per million International Units of Vitamin A, (c) from 50 to 60% by weight of the emulsion of an emulsifying agent, and (d) sufficient water to provide an emulsion containing 45% solids, the emulsion oil droplets so obtained being from 1 to 3 microns in size, and spray-drying the emulsion to obtain stabilized Vitamin A in powder form having a particle size of from 1 to 80 microns. The Vitamin A compound used may be Vitamin A acetate or palmitate and the antioxidant may be butylated hydroxy toluene, butylated hydroxy anisole or tocopherols. The emulsifying agent may be gum acacia, gelatin or hydrolysed gelatin. Coconut oil may be added as a taste stabilizer, lactose or sucrose may be added as a plasticizer-carrier and sodium benzoate and sorbic acid may be added as preservatives. Examples are given.
Patent GB-1056347-A (GB)
Title: Pigment dyestuffs of the 1:2-phthaloyl-carbazole series and process for preparing them
IPC: C08K5/20
Filed: 1963-08-07
Abstract: The invention comprises pigments of the general Formula I <FORM:1056347/C4-C5/1> wherein A is arylene, each X is hydrogen, chlorine, bromine or alkyl, R is chlorine, bromine, alkyl or the 1:2-phthaloylcarbazole-aminocarbonyl radical shown in the above formula attached to A, and in which general formula the group R-A-CO-NH- is linked in the 3- or 9-position.  The invention further comprises a process for making pigments of the above general formula in which A and X are as above and R is halogen, alkyl or the 1:2-phthaloylcarbazoleaminocarbonyl radical, wherein an anthraquinone of the general Formula II <FORM:1056347/C4-C5/2> in which A and X are as above and R1 is halogen, alkyl or the phenylaminoanthraquinonyl-aminocarbonyl radical shown in Formula II, Y is hydrogen or halogen and the radical R1-A-CO-NH- is linked in 4- or 5-position, is treated with aluminium chloride at between 50 DEG and 180 DEG  C., e.g. in a melt of the molecular compound of aluminium chloride and sulphur dioxide, or a mixture of aluminium chloride and sodium sulphite, sodium hydrogen sulphite or sodium chloride.  The products are pigments for lacquers, printing pastes and plastics such as polyvinylchloride.  1 - (21:41:51 - Trichlorophenylamino) - 5 - (411-chlorobenzoylamino) - anthraquinone is made by condensing 1 - amino - 5 - (41 - chlorobenzoylamino) anthraquinone with 1: 2: 4: 5 - tetrachlorobenzene in the presence of copper acetate.
Patent GB-762827-A (GB)
Title: Apparatus for the production of gas from farmyard manure
IPC: C12M1/107
Filed: 1954-10-28
Abstract: 762,827. Manure fermentation apparatus. SOC. ANON. IMMOBILIERE CANADIENNE FRANCAISE. Oct. 28, 1954 [Oct. 29, 1953 ; April 14, 1954], No. 31233 /54. Class 111. A farmyard manure fermentation tank from which the gas generated is withdrawn through a duct 22 for storage and use has a base 17 of masonry e.g. concrete in which is embedded a heating element e.g., a hot water coil 18 fed from a boiler 12. The level of liquid in the tank is indicated by a float 21 and solid manure is prevented from rising to the surface by chains 19. A plurality of tanks having individual valve-controlled heating coils discharge to a common gas distributer and to a plurality of gas holders.
Patent GB-336105-A (GB)
Title: Electro-magnetic chuck
IPC: B23Q3/154
Filed: 1929-10-15
Abstract: 336,105. Magnet-Werk Ges. Eisenach Spezialfabrik f³r -Elektromagnet- Apparate. Dec. 14, 1928, [Convention date]. Safety-valves. - A valve for permitting expansion on heating of fluid within a coil casing of an electromagnetic chuck, comprises a ball 19 retained in a seating of an outlet 18 by a spring 20, a protective covering 22 being attached.
Patent GB-1396556-A (GB)
Title: Logic circuits employing junction-type field-effect transistors
IPC: H01L27/06
Filed: 1972-07-04
Abstract: 1396556 Integrated circuits THOMSONCSF 4 July 1972 [6 July 1971] 31302/72 Heading H1K [Also in Division H3] An integrated logic circuit comprises a junction FET having gate, source and drain areas 16, 3 and 4, a load resistor 27 connecting to a supply contact 39, a series connection of a resistor 26, three diodes and a resistor 25, the anode contact 29 of the upper diode being connected via Schottky diodes to input connections E 1-4 . The circuit is formed on a p-silicon substrate covered by a sputtered layer of SiO 2  wherein windows are provided for phosphorous ion implantation of the source, drain, contact 38, contact 6, resistor R1 and for connections to the cathodes of the diodes. The windows are opened by etching to delimit the diode cathodes and the resistors and phosphorous ions are implanted therethrough. After annealing to reconstitute the lattice and closure of the windows by a sputtered SiO 2  layer, further windows are etched to allow boron implantation to form the gate electrode and the anodes of the series connected diodes. After another annealing stage, another pattern of windows is etched and by aluminium sputtering the various contacts and the anodes of the input Schottky diodes are formed. Contact zones 37-49 are then delimited by etching.
Patent GB-976241-A (GB)
Title: Improvements in or relating to conveyors
Inventor: HEATH DOUGLAS WALKER HARMAN
IPC: B65G39/00
Filed: 1959-09-16
Abstract: 976,241. Endless conveyers. JAMES ARMSTRONG & CO. Ltd. Dec. 16, 1960 [Sept.16, 1959], No. 31566/59. Heading B8A. A conveyer for conveying garments on hangers comprises an endless rope 1 (Fig. 1) having a working run 1b and a return run 1a supported from an elongated chassis 5. The chassis consists of a rectangular cross-section tube (Fig. 2) to which are clamped at intervals members 6, 7, carrying a bracket 8 on which is mounted a strip 12 carrying pulleys 2 which support the working run 1b Also carried by the brackets 8 are pulleys 4 which bear on the rope 1b and pulleys 3 which support the upper run 1a. The rope 1 is able to pass round bends by means of the assembly shown in Figs. 5 and 6. Plates 25, 26, bolted to clamping members 23, 24, similar to the members 6, 7, are pivotally connected to similar members 25, 26, clamped to the adjoining chassis section 5. On respective plates 36, 36, secured to the two sets of plates 25, 26, are a sheath 18 to accommodate the return run 1a, and a spider 19 to accommodate the working run 1b The latter is formed so as to permit the passage of the garment hangers around the bend in the rope. The position of the sheath 18 and spider 19 radially of the bend may be adjusted by means of bolts 40, 41, respectively. The upward inclination of the rope is permitted by means of fittings 42, 43 (Fig. 7), a pulley 47 ensuring the necessary change in direction of the lower run 1b at the correct point of bend. The lower run 1b passes around a sheath 59 (Figs. 11 and 12) at the end of the conveyer. The tension of the rope is adjustable by means of nuts 68, 69 on a spindle 65 connected with the hub of the sheath 59.
Patent GB-175707-A (GB)
Title: Improvements in and relating to bolts
IPC: F16B35/02
Filed: 1921-08-06
Abstract: 175,707. Griffin, T. Aug. 6, 1921. Bolts.-A bolt of the type comprising two longitudinally - arranged complementary members which are splayed outwards towards their ends, for use where the work is only accessible from one side such as on sunken ships, &c., has a permanent band around that portion of the bolt where the splay commences, to hold the parts together. Two members a, b are connected by a wire or like band c and are provided with enlarged heads a<1>, b<1> and a registering-pin d. A ball or roller may be provided between the members at the point where the splay commences. The bolt may also be provided with a collar to prevent slipping, or with a wedge or cone shaped member which can be drawn into the splayed portion by means of a spindle, to prevent it from collapsing under excessive stress.
Patent GB-1423979-A (GB)
Title: Electrical accessories
IPC: H02G3/14
Filed: 1973-05-16
Abstract: 1423979 Switch cover MIDLAND ELECTRIC MFG CO Ltd 16 May 1973 Divided out of 1422963 31707/75 Heading H1N [Also in Division H2]  A switch cover plate 12, fixed by screws through holes 18 to a wall, carries a second decorative cover 24 lying on shelves 16, 17 extending at lower level integral ribs 13, 15 which run along two opposite edges of plate 12 and sound the central opening 14, the cover being detachably retained by flanges 23 engaging plate 12 along the other two edges, with tabs 25 sprung into recesses 26 in the plate 12. A fitting other than a switch, e.g. a socket may be substituted.
Patent GB-1210005-A (GB)
Title: Tubular heat exchangers
Inventor: KECK JULIAN WYLLY
IPC: F28D7/06
Filed: 1968-07-03
Abstract: 1,210,005. Tubular heat exchangers. J. W. KECK. 3 July, 1968 [2 Aug., 1967], No. 31715/68. Heading F4S. Erosion of a tube sheet 22 by high pressure, high temperature and/or fast flowing fluid as it enters the inlet header 15 of a tubular heat exchanger, is inhibited by baffles 31, 32 disposed in the header, spaced both from the tube sheet 22 and the fluid inlet 16, Fig. 3, said baffles having orifices 33, 35 respectively therein in line with each of the heat exchange tubes 20, each orifice being of smaller crosssectional area than the internal cross-sectional area of the tube with which it is in alignment. The space between the baffles is closed by an edge strip 44 welded to both baffles at their periphery. The baffle assembly is secured by bolts 51 to the tube plate 22. To strengthen the assembly, certain of the aligned apertures 33, 35 may be enlarged to receive a nipple 36 welded to both baffles. A sleeve 40 having an outer flared end 41 may be inserted in each tube to protect the inlet end of the tube and also the tube to tubesheet welds 25.
Patent GB-371801-A (GB)
Title: Improvements in and relating to means for protection of metal objects against corrosion
IPC: C23F15/00
Filed: 1930-10-22
Abstract: 371,801. Making valves and turbine blades. INTERNATIONAL GENERAL ELECTRIC CO., Inc., 120, Broadway, New York, U.S.A.- (Assignees of Allgemeine Elektricitats-Ges. ; 2, Friedrich Karl-Ufer, Berlin.) Oct. 22, 1930, No. 31735. Convention date, Oct. 23, 1929. Void [Published under Sect. 91 of the Acts]. [Classes 83 (i), 83 (ii), and 83 (iv).] Uniting by fusion; casting processes.-Valves, turbine blades, or other metal objects, of which parts are specially subjected to wear or corrosion, are protected or repaired by bringing and maintaining a resistant material r, in a liquid or pasty condition, in contact with the article a until cooled. The material r, for instance a copper-nickel-zinc alloy, may be poured into or melted in a recess b in the body a, Fig. 4, or in a mould e, Fig. 5, resting on, or in a mould g, Fig. 7, containing said body and pressure may be applied. In another modification the body a, Fig. 6, is dipped into the material r in a mould f. The body a may have a recess l or a projection to give better union of the two materials. The body a may be preheated and the compound body may be subsequently. worked. Soldering ; soldered joints.-In another modification the material r, Fig. 9, is separated from the body a by a more fusible material p so that it need not be melted.