baber/WOPTO huggingface dataset:
Patent GB-2465062-A (GB)
Title: Cycloalkane[B]azaindole antagonists of prostaglandin D2 receptors
Inventor: HUTCHINSON JOHN HOWARD
IPC: A61K31/437
Filed: 2009-11-03
Abstract: Cycloalkane[B]azaindole derivatives of formula (I) wherein each RAis independently H, F, Cl, Br, I, -CN, -NO2, C1-C4alkyl, C1-C4fluroralkyl, C1-C4fluoroalkoxy, C1-C4alkoxy or C1-C4heteroalkyl; R2is H or C1-C4alkyl; R3is H, C1-C4alkyl, C1-C4fluoroalkyl or -L3-X3-wherein -L3- is C1-C4alkylene- and X3is H, F, -CN, CO2R13, -C(=O)N(R13)2, tetrazolyl or -OH; R12is C1-C6alkyl, C1-C6haloalkyl, C1-C6heteroalkyl, a substituted/unsubstituted phenyl, a substituted/unsubstituted naphthyl, a substituted/unsubstituted monocyclic heteroaryl or a substituted/unsubstituted bicyclic heteroaryl, which may be substituted by 1 or 2 R14selected from H, F, Cl, Br, I, -CN, -NH2, -OH, -NH(CH3), -N(CH3)2, C1-C4alkyl, C1-C4fluoroalkyl, C1-C4alkoxy, C1-C4fluoroalkoxy or C1-C4heteroalkyl; each R13is independently H, C1-C4, or a substituted/unsubstituted phenyl; n is 1 or 2 and p is 0, 1 or 2. Such compounds are useful for treating respiratory conditions including asthma, chronic obstructive pulmonary disease (COPD) or allergic rhinitis, cardiovascular diseases and other PGD2-dependent/mediated conditions. Pharmaceutical compositions and methods of using cycloalkane[B]azaindole compounds either alone or in combination with other compounds are also outlined.
Patent GB-2486627-A (GB)
Title: Frame connection arrangement
Inventor: COOK PETER PHILIP
IPC: A47K3/30
Filed: 2009-11-18
Abstract: A frame for a shower door includes first and second elongate frame members 10,11 interconnected by a joining member 12, the joining member being fastened to a proximal end of the second frame member 11 and slidably received in a longitudinal channel 13 in the first frame member 10 such that the joining member 12 is constrained against the movement transversally out of the channel 13 and the second frame member 11 is secured to the joining member 12 by fastening 18. The assembled frame is simple in construction and rigid. Preferably the joining member 12 defines a socket for receiving the proximal end of the second frame connector.
Patent GB-1088933-A (GB)
Title: Improvements relating to the catalytic conversion of hydrocarbons
Inventor: LAWRANCE PAUL ANTHONY
IPC: C07C6/12
Filed: 1964-03-10
Abstract: Hydrocarbons are cracked at elevated temperature and pressure in the presence of hydrogen with a catalyst comprising a crystalline synthetic mondenite having pore openings at least 5<\>rA in diameter, which has been decationized by direct treatment with mineral acid to a metal cation content not exceeding 2% weight, and a hydrogenating component selected from metals, on oxides thereof, of Group VI on VIII.  Preferably the feedstock is a petroleum fraction containing over 50% volume of material boiling above 250 DEG  C., e.g. a wax distillate fraction boiling between 370 DEG  and 600 DEG  C. Suitable hydrocracking conditions are: temp. 450-950 DEG  F., pressure 250-3000 p.s.i.g., space velocity 0.2-20 v/v/hour, gas rate 1000-20,000 SCF/B.ALSO:A hydrocarbon conversion catalyst comprises a synthetic crystalline monderite having pore diameters of at least 5 which has been decationised by direct treatment with mineral acid to a metal cation content of up to 2% wt., and a Group VI or VIII metal or an oxide thereof.  Specified Group VI and VIII components are Mo, W, Ni, Co, Fe, Pt and Pd.
Patent GB-492912-A (GB)
Title: Improvements in, or relating to, electrical couplings of the plug-and-socket type
IPC: H01R13/64
Filed: 1937-04-09
Abstract: 492,912. Two-part couplings. CRABTREE & CO., Ltd., J. A., McLOUGHLIN. H. F., and HARRISON, B. G. April 9, 1937. No. 10079. [Class 38 (i)] A range of plug-and-socket fittings have the spacing and dimensions of the contacts the same for all ratings, one socket and the corresponding plug of each member having means that obstructs the engagement of the members so that only plugs of the same or less rating than any specified socket can be inserted therein. The spacing and diameter of the contacts may be the standard dimensions of. the 15 amp. rating and each lower rating has a projection h<1>, h<2>, h<3> partially obstructing the earth socket f<3>. The position of the projection varies with the rating of the socket, and the corresponding earth pin e<3> has grooves i<3> corresponding only to the projection of its own socket and to those of higher rating. The projections h<1> . . . h<3> may be carried on plates g<1> . . . g<3> for insertion in a slot in the socket or in the cover, or between the two. Each plug member may be distinguished by a mark or colour, each socket member bearing the marks or colours of all the plugs that can be inserted therein. Other means for obstructing the entry of the plugs into the sockets may be employed, such as hollow plugs coacting with cores in the sockets rendered selective by variation of diameter or eccentricity, or slotted plugs coacting with transverse blades in the sockets.
Patent GB-445222-A (GB)
Title: Improvements in the mounting of instruments on panels
IPC: G01D11/30
Filed: 1935-04-01
Abstract: 445,222. Indicating- apparatus. KOLLSMAN, P., 1, Junius Street, Brooklyn, New York, U.S.A. April 1, 1935, No. 10101. Convention date, April 5, 1934. [Class 106 (iv)] An instrument is secured to a panel A by a split collar B provided with lugs 11, 12 which space the collar from the panel and into which pass securing screws 7, 9. Another lug 17 is formed with inclined parts 19, 20 engaging corresponding parts 22 on a member 13 into which a screw 8 passes, the collar thus being tightened on to the instrument casing. Specification 146,100, [Class 106 (iv)], is referred to. The. Specification as open to inspection under Sect. 91 described the member 13 as having a plug for forcing apart the split collar when the member was moved away from the panel. This subject-matter does not appear in the Specification as accepted.
Patent GB-550149-A (GB)
Title: Improvements in and relating to reinforced concrete structures
IPC: E04B5/36
Filed: 1941-08-08
Abstract: 550,149. Synthetic resin articles and compositions. SAFIR, O. Aug. 8, 1941, No. 10120. Drawings to Specification. [Class 2 (iii)] [Also in Groups X and VIII] Synthetic resins, preferably laminated, are used to reinforce concrete, the resin being arranged to lie on the outside of the structure, to form, if desired, a finished surface. Bonding over the whole of the contacting surfaces is produced by roughening or grooving the resin surface adjacent to the concrete, or providing it with a coarse fibrous fabric (hessian) impregnated with the resin and pressed to and cured with the sheet. A layer of unimpregnated paper is interposed to prevent the fabric &c. from being pressed right into the sheet. The surface so prepared may be coated with white lead and varnish. A continuous layer of sand may be pressed into the sheet during manufacture, two sheets being pressed against each other except for a separating sheet of unimpregnated paper. The resins between the laminations forming the sheet may be different from those used for impregnating the laminations for colouring purposes or for increasing resistance to moisture, a urea-formaldehyde or melamine-formaldehyde resin may be used, the core of the sheet being bonded with phenolformaldehyde resin. One or more layers of concrete may be laid on the resin surface. The binder for the sand and aggregate may consist of a " synthetic cement," such as these resinous materials, essentially condensation products which harden after mixing, usually through the addition of a weak acid. Urea-formaldehyde resins with fillers known under the Registered Trade Marks " Beetle Cement," " Aerolite Glue," may be used.
Patent GB-301691-A (GB)
Title: Improvements in or relating to swimming gloves
IPC: A63B31/04
Filed: 1928-04-04
Abstract: 301,691. Stidworthy, R., and Pfitzner, E. A. April 4, 1928. Swimming appliances. -The wrist and part of the palm portions of a webbed glove are dispensed with and the glove consists solely of webbed finger and thumb pockets 6. Oiled silk or other suitable material is used in making the gloves.
Patent GB-119840-A (GB)
Title: Improvements in and relating to Drawbar Couplings or Connections for Tractors and the like.
Inventor: YOUNG EDWIN HENRY PERCY
IPC: B60D1/02
Filed: 1918-06-20
Abstract: 119,840. Young, E. H. P. June 20, 1918. Couplings for tractors.-A coupling between a tractor and a plough &c. is provided with a displaceable member, or safety plate e, which allows flexing to a predetermined angle and is automatically removed from the towing pintle b to disconnect the coupling when a dangerous angle between the tractor and the load is reached. The safety plate e is engaged by the bolt d, and has a cranked end e', or is hinged to its support, and is pressed downwardly by a spring g. The forked end f of the plate e engages the towing pintle b, but may be removed by the hitch device c when the angle of the load is dangerous. The main plate a is carried by the tractor.
Patent GB-855209-A (GB)
Title: Improvements in or relating to the manufacture of linoleum
Inventor: BECALICK ALAN JAMES
IPC: D06N1/00
Filed: 1958-03-31
Abstract: A linoleum composition contains an aliphatic aminosulphonic acid or a salt thereof wherein the aliphatic radical contains from 1 to 6 carbons atoms, e.g. amino-methane, 2-aminoethane-, 3-aminopropane-, 4-aminobutane-, and 6-aminohexane-sulphonic acids or the corresponding sodium salts.  The amino sulphonic acid or salt thereof may be present in an amount of up to 6% of the weight of the linoleum cement.  The linoleum cement may be made by oxidising linseed or other drying oil in the presence of rosin and/or other resins, or is subsequently mixed therewith.  The linoleum composition may contain, in addition to the cement and aminosulphonic acid or salt, such known additives as powdered cork, wood flour, whiting and pigments. Specification 338,965 is referred to.
Patent GB-1083841-A (GB)
Title: Improvements in or relating to plastic pipes
Inventor: LOWE AUSTIN HAYHURST
IPC: C08L27/06
Filed: 1963-03-15
Abstract: Strips of thickness not greater than 0.050 inch and suitable for forming into pipes for land drainage, are formed from compositions comprising a polymer of vinyl chloride or a mixture thereof with not more than 20% of a copolymerizable vinyl compound, together with a modifier whereby said modifier imparts to the strip a tensile strength of at least 6000 lbs./sq. inch and an Izod impact strength of at least 10 ft. lbs./inch notch, the strip being provided with engaging means which permit one or more strips to be united at the edges to form a pipe. Specified modifiers are graft copolymers of alkyl acrylates or methacrylates on polybutadiene, butadiene/styrene copolymers or butadiene/alkyl acrylate copolymers; graft copolymers of a conjugated diolefin, at least one polymerizable monovinyl monomer and optionally a divinyl monomer on polyvinyl chloride; chlorosulphonated polyethylene; cross-linked nitrile rubbers; acrylonitrile/butadiene/styrene copolymers; ethylene/vinyl acetate copolymers and inorganic fillers.  Examples describe strips made of compositions comprising polyvinyl chloride, white lead, mineral oil, barium/cadmium stabilizer, titanium dioxide, colourants and as modifiers (1) a graft copolymer of methyl methacrylate on a butadiene/styrene copolymer, (2) a graft copolymer of methyl methacrylate on a butadiene/butyl acrylate copolymer, (3) a graft copolymer of butadiene, acrylonitrile and divinylbenzene on polyvinyl chloride, and (4) an ethylene/vinyl acetate copolymer.
Patent GB-1047116-A (GB)
Title: Process for the recovery of amines
Inventor: HORN IRVIN BRUCE VAN
Filed: 1965-03-11
Abstract: Primary aromatic amines are prepared by heating the distillation residue obtained from the product of phosgenation of an aromatic primary amine, after distilling off the corresponding isocyanate, in an aqueous solution containing from 2.5 to 6.25 mols. of alkali metal hydroxide per 1000 gms. of solution at a temperature of from 180 DEG to 350 DEG  C. until the distillation residue is converted by reaction with water to the aromatic amine. The process is particularly suitable for the preparation of 2,4- and 2,6-tolylene diamines from the residue obtained when a mixture of 2,4- and 2,6-tolylene diamines is phosgenated.  It may also be used, for example, to produce amines from the residues obtained when phenyl isocyanate, diphenyl methane diisocyanates and naphthalene diisocyanates are formed by the phosgenation of the corresponding amines.
Patent GB-944384-A (GB)
Title: Improvements in or relating to valve mechanisms for controlling the flow of fluid
Inventor: SPALDING ROBERT GEORGE
IPC: F16K31/524
Filed: 1960-03-24
Abstract: 944,384. Valves. WAYNE TANK & PUMP CO. Ltd. Feb. 9, 1961 [March 24, 1960], No. 10438/60. Heading F2V. A valve body 1 with an inlet 3 and an outlet 4 accommodates a seat 2 with which co-operates a main closure member 7 guided at its forward end by body flutes 9 and at the opposite end by a cylindrical portion 10, the closure member 7 being loaded on to its seat by a spring 11; the rapid closing of the member 7 is prevented by using the interior of the latter as a dashpot, an orifice 12 being provided for this purpose. Seating within the closure member 7 is a pilot valve 14 having a nose 15 extending through the seat 2 into the path of a cam 5 operable by a preset mechanism, not shown, which closes the valve device after a given quantity of fluid has passed therethrough. Initial rotation of the cam 5 in the opening direction unseats the pilot valve 14 and enables fluid to flow through the device via radial ports 18 in the member 7; this flow reduces the pressure differential across the member 7 whereby continued movement of the pilot valve 14 causes a washer 19 on the nose 15 to abut and readily unseat the member 7. Upon the presetmechanism moving the cam 5 in the closing direction the nose 15 is held against the cam by a weak spring 20 so that upon the member 7 being re-seated the final flow through the device, prior to cut-off, is controlled by the pilot valve.
Patent GB-1358159-A (GB)
Title: Wall plaques
IPC: B44F7/00
Filed: 1970-03-04
Abstract: 1358159 Picture frames W R BOSSONS 4 June 1971 [4 March 1970] 10461/70 Heading A4X [Also in Division B6] A frame 12 forming part of a bell plaque (see Div B6) is moulded from plaster or a synthetic plastics material and provided with an integrally moulded motif 18 which projects partially across the frame opening defined by the border of the frame.
Patent GB-1298852-A (GB)
Title: Improvements in vulcanization retarders
Inventor: APOTHEKER DAVID
IPC: C08K5/315
Filed: 1970-03-04
Abstract: 1298852 Vulcanization retarder E I DU PONT DE NEMOURS & CO 4 March 1970 [14 March 1969] 10484/70 Headings C3E and C3P Diiminosuccinonitrile is used as a vulcanization retarder in the vulcanization, in the presence of an accelerator, of a sulphur-curable hydrocarbon elastomer. In examples, the compositions vulcanized comprise styrene-butadiene rubber, ethylene-propylene-1,4-hexadiene rubber, or a mixture thereof.
Patent GB-238272-A (GB)
Title: Improvements in or relating to a combined washstand, dressing and writing table
IPC: A47K1/00
Filed: 1924-04-29
Abstract: 238,272. Truscott, A. April 29, 1924. Wash-hand basins.-An overflow 17 supported at the back of a washstand combined with a dressing and writing table cooperates with a hookshaped lip 18 formed on the basin 20 which tips up about the front edge 19 of the overflow.
Patent GB-1328477-A (GB)
Title: Clutch release bearing assembly
IPC: F16C19/10
Filed: 1972-03-07
Abstract: 1328477 Clutch control FEDERAL-MOGUL CORP 7 March 1972 [30 March 1971] 10542/72 Heading F2L A clutch release thrust bearing comprises balls 16 between inner and outer races 26, 34 having part circular cross-sections, the radius of the inner race 26 being between 52À1 and 52À9% of the diameter of the balls 16 and the radius of the outer race 34 being between 53À1 and 53À9% of the diameter of the balls 16. The radii of the races 26, 34 are preferably 52À5% and 53À5% of the diameter of the balls 16 respectively. The balls 16 are held in position by a plastics cage 38. The bearing is enclosed by a cover 44.
Patent GB-1368884-A (GB)
Title: Insulating plates for lining risers and chill moulds
IPC: B22D7/10
Filed: 1972-03-07
Abstract: 1368884 Ingot mould and feeder head linings DR K ABLEIDINGER & CO 7 March 1972 [23 April 1971] 10581/72 Heading B3F Fireclay plates for lining ingot moulds or risers have a specific gravity of 0À5 to 0À9, a refractoriness (i.e. Seger Cone value) of 1690‹ C., a fire resistance under pressure at 0À5 kp. cm.<SP>-2</SP> of 1400‹ C., a t a  point up to 1250‹ C., a t c10  point up to 1450‹ C. and a porosity of 75%, the pore volume being so distributed that 75% of the pores show a mean diameter of less than 0À1 mm. The t a  point and t e10  point are defined in German Industrial Standard DIN-51064 and refer to the temperatures at which a test specimen is compressed 3 mm. and 10 mm. respectively when subjected to a constant load of 2 kp. cm.<SP>-2</SP> and a rising temperature in a furnace.
Patent GB-937786-A (GB)
Title: Improvements in looms for weaving zip fastener stringer tapes
IPC: A44B19/54
Filed: 1961-03-23
Abstract: 937,786. Zip fasteners. TALON Inc. March 23, 1961 [March 31, 1960], No. 10639/61. Class 74 (2). [Also in Groups IX and XXV] A woven zip fastener consists of stringer tapes T, each having a beaded edge formed by cords C, and a fastener element formed by a helical filament S of nylon attached by the weft of the tape.
Patent GB-685782-A (GB)
Title: Improvements in name plates for attachment to furniture
IPC: G09F7/16
Filed: 1950-05-01
Abstract: 685,782. Labels. SHRAGER BROS., Ltd., and SHRAGER, B. March 22, 1951. [May 1, 1950] No. 10683/50. Class 73. [Also in Group XXV] A name plate 1 has three pins 2 equally spaced and inwardly disposed from its edge. The under surface of the plate is flat so that it may be driven into wooden articles until it is flush with the surface thereof.
Patent GB-750055-A (GB)
Title: Improvements relating to the process of manufacturing hard sugar
IPC: C13B30/02
Filed: 1954-04-12
Abstract: In manufacturing hard sugar, especially cube sugar, by the procedure which involves boiling sugar solution batchwise in vacuum pans to cause crystallizing, centrifuging the mother liquor from the crystals and washing the crystals in the centrifuge, different boilings are caused to crystallize in different predetermined average crystal sizes and the massecuites from such different boilings are mixed, before the centrifuging is undertaken, in proportions such that the mixed crystals display a considerably higher mean deviation from the average size than do the crystals in any one of the different massecuites mixed.
Patent GB-691973-A (GB)
Title: Improvements relating to the control of the internal combustion engine of a motor vehicle
IPC: F02D1/00
Filed: 1950-05-01
Abstract: 691,973. Centrifugal governors. DAIMLERBENZ AKT.-GES. May 1, 1950 [April 30, 1949], No. 10727/50. Class 57 [Also in Groups XXIX and XXXI] Relates to a control arrangement for a motor vehicle engine (see Group XXXI) in which an engine driven centrifugal governor 2 controls the engine fuel pump 1. The maximum engine speed permitted by the governor is reduced when certain gears of the vehicle change speed gear are engaged the gear lever 36 operating through a servomotor (see Group XXIX) to move a pivoted lever 14. The lever 14 engages an axially slidable spring abutment 13 to vary the tension of a spring 5 of the governor. The sleeve 4 of the governor is connected by a lever 7, which is pivoted at 9, to a rack 8 of the fuel pump 1 so that the maximum engine speed permitted by the governor is limited upon upward gear change. The pump 1 is controlled by the vehicle accelerator pedal 12 through linkage 10, 11, and the pivot 9.
Patent GB-707407-A (GB)
Title: Improvements in or relating to the treatment of sewn seams in flexible work pieces
IPC: A43D25/18
Filed: 1951-05-08
Abstract: <PICT:0707407/III/1> <PICT:0707407/III/2> A machine for applying coating material along a sewn seam comprises a work support, a work-feeding device for moving work across the support, a device to guide a seam across the support by engagement with the work in the vicinity of the seam, and means to apply coating material in the vicinity of the seam as the work passes across the support.  Plastic coating material is melted in a trough 5 and passed, by means of a pump 9, through a heated pipe 17 to a work support 31, which it enters by a hole 33, Fig. 2. The coating material passes up a bore 35 to a main bore 39, and thence to an extrusion orifice 41, which may be closed by a valve rod 47.  A lever 71, Fig. 1, is depressed by means of a treadle, connected thereto by a rod 75, causing a rod 77 to actuate a lever 83, lowering a feed wheel 105, provided with a rubber rim and which is continually rotating.  The feed wheel engages a piece of work having a sewn seam and feeds it across the top of the work support 31.  When the lever 71 is depressed an end portion 69 engages an adjustable nut 65 lowering the valve rod 47 against the action of a spring 61, Fig. 2, which opens the orifice 41, allowing coating material to be extruded on to the underside of the seam of the workpiece passed over the top of the work support 31.  A slim resilient arcuate finger 109, Fig. 1, lies in a concavity of the rubber rim of the feedwheel 105 and engages the depression of the seam on the upper side, guiding the workpiece across the work support.  The workpiece passes to a heated iron 115 where it is ironed by the feedwheel 105, forcing the coating material into the stitches of the seam.  Specifications 404,647, [Group XV], and 467,562 are referred to.
Patent GB-1063437-A (GB)
Title: Apparatus for crimping an electrical connector to a wire
Inventor: BROWN IVAN GODFREY OLIVER
IPC: H01R43/04
Filed: 1965-03-13
Abstract: 1,063,437. Making electrical connections. AMP Inc. Feb. 23, 1966 [March 13, 1965], No. 10745/65. Headings B3A and B3Q. Apparatus for crimping an electrical connector (3, 4) on to a wire (W) and for testing the strength of the connection comprises a crimping device (2, 6), testing jaws (15) for gripping the wire and applying a force tending to withdraw the wire from the crimped connector, and means for releasing the jaws when the test force has reached a predetermined value. A holder (20), movable on its pivot 21 by a pneumatic motor (23), carries the pivoted jaws (15), which are closed against spring-pressure by a pneumatic cylinder (18) the piston-rod of which has a cam (16) engaging followers (17) on the jaws. Mounted on a pivot (9) is a stop member (8) against which the jaws (15) pull the connector, rotation of the stop occurring only when the predetermined test-pressure of a spring or a piston (12) against an end of the stop has been overcome. Operation.-Closure of a starting switch operates the crimping dies, shears the connector from a strip of connectors and closes the testing jaws (15) on to the wire. As the top die (6) is raised, the press-ram moves a feed-finger (7) to advance the next connected, and a microswitch is operated, starting a motor (23) in a direction to pull the crimped connector against the stop (8). If the strength of the joint is sufficient, the stop will be turned in its pivot (9) and a further micro-switch (13) operated which opens the jaws (15). The holder (20) is then returned by its motor (23) and actuates a different micro-switch (24), causing illumination of a green lamp. If the jaws pull the wire out of the connector, another micro-switch (25) is actuated, breaking the circuit of the starting switch and illuminating a red warning lamp.