baber/WOPTO huggingface dataset:
Patent GB-323215-A (GB)
Title: Improvements in or relating to presses for finishing knitted hose and the like
IPC: D06C5/00
Filed: 1928-09-21
Abstract: 323,215. Hunt, G., and Hunt Patent Hoisiery Finishing Machine Co., Ltd. Sept. 21, 1928. Divided on 323,188. Drawings to Specification. Pressing; shaping and stretching made-up goods upon cores and internal frames.-The description is substantially identical with that of Specification 323,188 but the claims are different. Specifications 323,201 and 323.202 also are referred to.
Patent GB-432842-A (GB)
Title: Improvements in vaginal and similar douche syringes
IPC: A61M3/02
Filed: 1934-11-29
Abstract: 432,842. Surgical syringes. JONES, F. C., Cremorne Works, Lots Road, Chelsea, London. Nov. 29, 1934, No. 34331. [Class 81 (ii)] In a vaginal or like bulbsyringe the bulb 1 has a large mouth 2 receiving a stopper 4 slidably carrying the nozzle 3. The stopper 4 and mouth 2 are preferably provided with complemental saw-edged serrations 4<1> which hold the stopper during use but permit forcible removal thereof for cleaning and drying the bulb. Alternatively screwthreads may be provided. The nozzle 3 carries at its lower end a hard rubber or other washer 5 having a conical flange 8 engaging a seating in the stopper. An obturator 9, with concentric corrugations, is provided. When not in use the nozzle is slidably collapsed within the bulb.
Patent GB-1516343-A (GB)
Title: Projection printing machines
IPC: G03B27/50
Filed: 1976-08-16
Abstract: 1516343 Line-by-line projection printing W VINTEN Ltd 16 Aug 1976 [19 Aug 1975] 34375/75 Heading G2A Before each document recording operation in a line-by-line projection printer employing synchronously moving document and photo-sensitive film, a numeric image is projected from a film counter on to the film while stationary to identify the subsequently produced record. As shown, the main image projection system comprises an illumination slit 5, fixed mirrors 33, 34 and 35, and lens 36; while the numeric image projection system comprises numeric display 38, fixed mirrors 39 and 37, lens 40, pivotal mirror 41 and lens 36 (mirror 41 having two positions for document and numeric projection, respect.). The feeding of a document between a roller 3 and jockey wheel assemblies (20), Fig. 2 (not shown), lifts finger bars (22), thus allowing limited rotation of a cam (26), Fig. 3 (not shown), and successive operation of a microswitch (31) for illumination and a micro-switch (32) for film advance, Fig. 1 (not shown), and mirror pivoting.
Patent GB-1448805-A (GB)
Title: Tricycle
IPC: B62K5/00
Filed: 1974-08-05
Abstract: 1448805 Tricycles SUZUKI MOTOR CO Ltd 5 Aug 1974 34450/74 Heading B7E A tricycle comprises a front wheel 1 rotatably carried by a front fork 2, a main frame 3 steerably mounting the front fork, an axle frame 6 rotatably mounting two rear wheels 4, 5 at respective ends thereof, means 13 at the rear end of the frame 3 supporting a driven shaft 15 carrying a driven sprocket 16, a support secured to the rear part of the frame 3 supporting the frame 6 at its centre such that the frames 3, 6 are pivotable relative to one another, and resilient means, e.g. 9, for damping or restoring pivotal movement of the frames 3, 6, the shaft 15 being connected to the axle of at least one rear wheel through a universal or flexible joint, e.g. 21, and the pivot axis of the frames 3, 6 passing through the centre of the joint. In the illustrated embodiments the frames 3, 6 are pivoted such that in use a rider can lean and incline the frame 3 to the vertical on negotiating a bend and the frame 6 will pivot relative to the frame 3 to take up shocks on travelling over rough ground, the universal or flexible joint enabling the drive transmission to the rear wheel or wheels to accommodate relative pivotal movement of the frames 3, 6. In the embodiment of Figs. 1 and 4 a shaft 7 at the centre of the frame 6 passes through a pivot bearing 8 at the rear of the frame 3 to terminate in a square section end 12 received between four rubber blocks 11 of a Neidhart type rubber spring mechanism 9 on the frame 3. The shaft 15 is connected through a universal joint 21 directly to the axle of the rear wheel 5, (Fig. 3, not shown), and the sprocket 16 is driven through a chain 17 from a pedal drivensprocket 18. The Figs. 1 and 4 embodiment may be modified by making the shaft 7 extend directly forwardly from the frame 6 into the bearing 8 and mechanism 9, Fig. 5, in which case the shaft 15 is connected through the joint 21 to shaft 20 supported in a bearing 23 on the frame 6 and carrying a sprocket 24 connected by a chain 27 to a sprocket 25 on the axle of the rear wheel 5. In a further modification of the Figs. 1 and 4 embodiment (Fig. 6, not shown), the shaft 15 is connected through the joint 21 to a shaft supported on the frame 6 which in turn is connected through a sprocket and chain arrangement and a differential gear to a common axle mounting the wheels 4, 5 such that both rear wheels are driven. The universal joint 21 may be replaced by a flexible joint comprising a helical coil of spring steel wire (Fig. 8, not shown), and the Neidhart mechanism 9 may be replaced by a spring 38 as shown in Fig. 9 or by a cylindrical rubber torsion spring in which the shaft 7 is embedded (Fig. 10, not shown).
Patent GB-1078146-A (GB)
Title: Improvements in or relating to equipment for heat-treating the ends of elongated glass articles
Inventor: PRIOR STANLEY
IPC: C03B29/06
Filed: 1965-08-12
Abstract: To anneal or temper or otherwise heat treat the ends of elongated glass articles, particularly glass tubes, a pair of elongated ovens 1 are provided, open along one side, with open sides facing, support means 8A, 8B associated with <PICT:1078146/C1/1> <PICT:1078146/C1/2> each oven 1 for supporting an elongated article 15 with ends disposed one in each oven and advancing means 9 for moving the supported article 15 along the ovens 1.  Each oven 1 as shown comprises a refractory brick hearth 2 and a brick ceiling 4 integral with a back wall 3 adjustable by mechanism 3A so that the articles 15 are centrally positioned.  The ovens 1 may be mounted on stands 5 adjustable on guide rails 6 for different lengths of article 15. Heater panels 7 may be electrically or gas heated. The support means 8A, 8B, particularly for glass tubes 15, comprise pairs of offset rollers 8A 8B carried by flanges 16 and rotated clockwise as shown in Fig. 4 by motor 18 through transmission 21, thereby rotating the tubes 15 anticlockwise. Between each set of rollers 8A, 8B, the indexing mechanism comprises a V-notched bar 9 mounted on a plate 11 with pneumatic mechanism 10 to give periodic lift-advance-drop-return motion to the bar 9 by means of piston cylinders 12A, 12B at each end and piston cylinder 14 below, the plate 11 being supported for sliding moving parallel to the ovens 1.  The tubes 15 are thereby advanced stepwise through the ovens 1, with the desired heating and/or cooling of the ends, and delivered to inclined roll-off bars 17. In extremely long tubes, central jigs may be provided to give additional support. missing page 38
Patent GB-1406041-A (GB)
Title: Apparatus for overlocking knitted articles
IPC: D05B25/00
Filed: 1972-07-25
Abstract: 1406041 Overlocking machine VALE MILL (ROCHDALE) Ltd 16 Oct 1973 [25 July 1972] 34653/72 Heading D1C [Also in Division B8] Opposite edges of articles T are overlocked by sewing machines 2, 4 positioned respectively at one side of an upper run of a conveyor 10, 12 to overlock one edge and at the opposite side of a lower run of the conveyor, moving the articles in the opposite direction to the first run, to overlock the second edge. The second machine 4 is adjustably mounted on rails 7 to suit the width of the article. The work conveyor comprises two belts 10 and two belts 11, one of each being shown, the other pair being disposed at the far side of the frame 1. The belts run on pulleys 13 which are adjustable on their shafts to accommodate different article widths. To this end the pulleys may be freely slidable on their shafts and follow the belts which are guided to the required positions or the pulleys may have ball detents engaging grooves in the shaft.
Patent GB-173685-A (GB)
Title: Improvements in and connected with clips for detachably attaching parts to tubes or rods
IPC: B62J17/00
Filed: 1920-12-09
Abstract: 173,685. Wasdell, E. C., and Bridgewater, A. Dec. 9, 1920. Weather-screens and the like.-Relates to clips suitable for attaching leg-guards to motor-cycles. The clip, Fig. 1, has a base c, of channel section and bent at c<2> to form a groove for the rod or tube a of the cycle frame. The jaws f are hinged at f<4> to pressure arms g, and pressure is exerted for clamping by means of bolts e which pass through the pressure arm, jaw and base. Nuts h<4> on these bolts clamp the device to a rod h, to which leg guards i are attached as shown in Fig. 4.
Patent GB-1195385-A (GB)
Title: Apparatus for Checking the State of Water-Cooled Members
Inventor: LIKHORADOV ANATOLY PETROVICH
IPC: C21B7/10
Filed: 1967-07-28
Abstract: 1,195,385. Monitoring cooled furnace members. DNEPROPETROVSKY ORDENA LENINA METALLURGICHESKY ZAVOD IMENI PETROVSKOGO. 28 July, 1967, No. 34800/67. Heading F4B. [Also in Division G1] A device for monitoring a water cooled furnace part comprises a vessel 1 connected to the coolant outlet end divided by a partition 6 into two chambers connected by a space 10 above the partition and an auxiliary chamber 9 at the side of the vessel separated by partitions from the coolant drainage pipes, the pressure in the space 10 giving an indication of the condition of the cooled part. The partitions 16 separating the chamber 9 from the outlets 14 are of less height than the partition 6. A sludge trap 17 and drainage taps 19, 20 are provided below the vessel 1.
Patent GB-620326-A (GB)
Title: Improvements in milk bottle receptacles for house doors
IPC: A47G29/20
Filed: 1946-11-25
Abstract: 620,326. Delivery receptacles for house doors. BROWN, S. J. Nov. 25, 1946, No. 34826. [Class 18] A milk bottle receptacle comprises an open-backed casing 1 supported on a door jamb by nails and slots 11 and having a metal strip 10 for engagement between the jamb and the door, the front of the casing having a hinged closure flap 3 with a hook 5 for engagement with a hook on a pivoted platform 6 when the latter is loaded and the flap closed. When the load is removed, the platform is raised by springs 9 which function also to limit its downward movement. A hinged tongue 16 provided on the front edge of the base of the casing can be swung upwardly between the flap 3 and the platform 6 to prevent accidental engagement of the hooks 5, 8. Specifications 366,182, 415,510 and U.S.A. Specification 1,886,465 are referred to.
Patent GB-1255094-A (GB)
Title: Motor vehicles with hydrostatic power transmission
Inventor: ISSIGONIS ALEXANDER ARNOLD
IPC: B60G3/20
Filed: 1969-07-11
Abstract: 1,255,094. Vehicle hydrostatic transmission; vehicle suspension. BRITISH MOTOR CORP. Ltd. 29 June, 1970 [11 July, 1969], No. 34946/69. Headings B7D and B7H. A motor vehicle of the kind in which an engine driven pump 16 delivers pressurized hydraulic fluid to individual wheel-motors has wheel motors 7 mounted on the outer end of pivotal upper and lower suspension arms 8 and 9, provided with ducts 28, 25 respectively, for the supply and exhaust of fluid. The chassis has hollow members 2, 3 which convey fluid to the ducts 28. A transverse internal combustion engine 15 drives the hydrostatic pump 16 connected to a valve block 35 having neutral valves 36 which provide a neutral condition, forward drive condition and reverse drive condition.
Patent GB-1352448-A (GB)
Title: Coating compositions
IPC: C08G18/80
Filed: 1971-07-26
Abstract: 1352448 Carbamates ROHM & HAAS CO 26 July 1971 [6 Aug 1970] 34957/71 Heading C2C [Also in Division C3] Blocked isocyanates are prepared by reacting 2 - isocyanatoethyl 6 - isocyanatocaproate with 2-butanone oxime and phenol.
Patent GB-814563-A (GB)
Title: Biguanides
Inventor: MAMALIS PATRICK
Filed: 1956-11-15
Abstract: The invention comprises compounds of the general formula <FORM:0814563/IV (b)/1> and acid addition salts thereof, wherein R represents a straight or branched chain alkyl group containing 7 to 16 carbon atoms or an aralkyl group containing 7 to 16 carbon atoms and which may be chloro or bromo substituted, and the preparation thereof by reacting an O-alkyl or O-aralkyl hydroxylamine hydrohalide, R-O-NH2, HX where X is chlorine, bromine or iodine, with cyanamide, followed, if desired by conversion of the hydrohalide formed into the free base or another acid addition salt.  Examples are given of the preparation, by the process of the invention, of compounds wherein R, in the general formula, is: n-octyl, n-nonyl, n-decyl, n-heptyl, n-tetradecyl, and sec-undecyl, n-dodecyl, n-hexadecyl, benzyl, 1- and 2-naphthyl-methyl, 4-methyl-, 4-chloro- and 4-bromo benzyl, the compounds being isolated as bases, hydrochlorides or picrates.
Patent GB-1154290-A (GB)
Title: Imidazole Derivatives, their preparation and compositions containing them
Inventor: CARLSON JOHN ALAN
IPC: C07D233/94
Filed: 1966-07-04
Abstract: 1,154,290. Imidazole derivatives. MERCK & CO. Inc. 4 July, 1966 [7 July, 1965; 18 May, 1966], No. 35038/68. Divided out of 1,153,347. Heading C2C. Novel imidazole derivatives of the general formula wherein R<SP>1</SP> 1  is a hydroxyalkyl, carboxyalkyl or alkyl radical or an alkyl radical having an oxo, halo, alkenyl, alkanoyloxy, aralkanoyloxy, alkoxy, aralkoxy, alkoxycarbonyl, aralkoxycarbonyl, alkylcarbamoyl, aralkylcarbamoyl, arylcarbamoyl, carbamoyl, cyano, alkylthio, aralkylthio, alkylsulphinyl, aralkylsulphinyl, arylsulphinyl, alkylsulphonyl, aralkylsulphonyl or arylsulphonyl substituent; Q is arylmethylene or arylethylidene, or an alkylene, alkenylene or alkylidene radical containing not more than five carbon atoms, W is nitro, cyano, phenyl or hydrogen, and P is hydrogen or nitro; provided that one and only one of W and P is nitro and that when Q is methylene, R<SP>1</SP> 1  is not methyl; the alkyl, alkanoyl and alkoxy radicals referred to above having from 1 to 5 carbon atoms; are prepared, for example, by the following methods: (a) treatment of a 2-alkyl-substituted imidazole with paraformaldehyde in dimethylsulphoxide; (b) reaction of a 2-formyl-imidazole with an alkyl magnesium iodide in ether; (c) reduction of a 2-alkanoylimidazole with sodium borohydride; (d) reduction of an imidazol-2-yl-alkenal with sodium borohydride; and (e) treatment of an imidazol-2- yl-alkenol with potassium azodicarboxylate. Pharmaceutical compositions, useful against parasitic diseases, amoebiasis, trypanosomiasis and chronic respiratory diseases in fowl and having antibacterial activity, comprise as active ingredient an imidazole derivative of the above general formula and an inert diluent, carrier or coating. 1 - Methyl - 2 - formyl - 5 - nitroimidazole is prepared by oxidation of 1-methyl-2-hydroxymethyl - 5 - nitroimidazole with lead tetracetate. 1 - Methyl - 2 - acetyl - 5 - nitro - imidazole is prepared by reaction of 1-methyl-2-formyl- 5-nitroimidazole with diazomethane in the presence of boron trifluoride etherate. 1- Methyl - 2 - benzoyl - 5 - nitroimidazole is prepared by nitration of 2-benzylimidazole with nitric acid in acetic anhydride, treatment of the resulting 2-benzyl-4:(5)-nitroimidazole with dimethyl sulphate and oxidation of the produced 1 - methyl - 2 - benzyl - 5 - nitroimidazole with sodium dichromate dihydrate in sulphuric acid. 3 - (1 - Methyl - 5 - nitroimidazole - 2 - yl) - prop- 2 - en - 1 - al is prepared by reaction of 1- methyl-2-formyl-5-nitro-imidazole with formylmethyltriphenylphosphorane. 1- Methyl - 2 - hydroxymethyl - 5 - nitroimidazole is prepared by treatment of 1-methyl-5-nitroimidazole with paraformaldehyde in dimethylsulphoxide.
Patent GB-902795-A (GB)
Title: Process and apparatus for the manufacture of glass granules
IPC: C03B19/10
Filed: 1960-10-13
Abstract: 902,795. Producing glass frits. DEUTSCHE GOLD-UND SILBER SCHEIDEANSTALT. Oct. 13, 1960 [Oct. 14, 1959], No. 35123/60. Class 56. A stream of molten glass or enamel is projected from a rotating disc as thinner streams which are rapidly cooled, preferably by water, to granulate them. As shown, the stream 20 falls on to a disc 16, with radial ribs 17, driven by an electric motor 18, within a housing 10 comprising two conical portions and a discharge pipe 14. The upper part is surrounded by a water-jacket 22 which feeds nozzles 23, the streams from which are directed around the inside of the casing, some of them also on to the disc to cool it and, by impinging on the ribs, to assist in driving it.
Patent GB-169924-A (GB)
Title: Improvements in oil case for gearing
IPC: B60R17/00
Filed: 1920-12-14
Abstract: 169,924. Kelsey, C. W. Dec. 14, 1920. Baths.-Toothed gearing f, g between a driving- shaft d and a traction wheel of a motor-vehicle is enclosed by a casing having a wall positioned between the wheel and the gearing, and means are provided for preventing leakage of oil. The casing consists of a flanged, cup-shaped member 10 positioned within the brake-drum i and secured to the bracket b by a binding-strip 13. Oil is supplied to the casing through an elbow 27. To catch oil flowing down the surfaces of the gear g and member 10 and to conduct it to the bottom of the casing, rings 16, 18 with outwardly-facing channels are fixed to the hub of the gear g and the members 10 respectively, the ring 18 lying within the ring 16. The ring 18 forms with the member 10 an inwardly-facing channel 20 which, in the part below the hub, has holes 21. A ring 22, flared so that its outer edge lies within the channel 20, is fixed to the hub h to direct lubricant reaching the hub of the gear g into the channel 20, whence it passes through the holes 21 to the bottom of the casing. A disc 25 fixed to the shaft d prevents excess of oil from reaching the bearing e of the shaft.
Patent GB-1528300-A (GB)
Title: Telecommunication exchange
IPC: H04Q3/54
Filed: 1977-08-23
Abstract: 1528300 Automatic exchange systems STANDARD TELEPHONES & CABLES Ltd 23 Aug 1977 35267/77 Heading H4K In an exchange in which junctors, registers and subscribers lines are connected to one side of the network, e.g. as in TXE4, and wherein a calling subscriber line is first connected via the network to a register sender RS, e.g. path 1, 2, path selection for a call capable of using any free one of a group of outgoing junctions OGJ is performed such that a path 3, 4 is selected between the calling line and a free one of the group of junctors and then a path 5, 6 between the register sender RS and the particular junctor is selected and set up. On completion of sending the paths 1, 2, 5, 6, are dropped and the preselected path 3, 4 switched through. This order for the path selection is said to reduce the probability of the call being blocked.
Patent GB-808648-A (GB)
Title: Method of forming gullies in underground galleries
IPC: E21F16/00
Filed: 1956-11-19
Abstract: 808,648. Lining underground gullies. HOLTER, H., and KLASENER, A. Nov. 19, 1956 [Nov. 22, 1955; March 9, 1956 ; Sept. 17, 1956], No.35285/56. Class 33. [Also in Group X]  In a method of forming a gully in an underground gallery channel having bottom and side walls a flat section of a web of synthetic plastics material mouldable at atmospheric temperature and of a width substantially equal to the transverse wall dimensions of the channel is disposed over it in symmetrical transverse relation thereto and then pressed into it to form a liner therefor. The web of material is continuously unwound from a drum. Continuous operation is maintained by welding the end of one web with the abutting end of another. The web section 1 may be reinforced as by wire fabric 2.
Patent GB-355002-A (GB)
IPC: B63B35/04
Abstract: 355,002. Laying cables. SIEMENS SCHUCKERTWERKE AKT.-GES., Siemensstadt, Berlin. Aug. 1, 1930, No. 23199. Convention date, Aug. 6, 1929. [Class 36.] In order to avoid bending of a cable sleeve as it passes over the bow of a cable-laying ship, the cable 8, Figs. 1 and 2, is paid out over pulleys 6, 7 carried by a normally horizontal frame 4 pivoted in headings 5 secured to a framework 2 attached to the bow 1 of the cablelaying ship. When a cable sleeve 9 is situated between the pulleys 6, 7, the frame 4 is rotated into a vertical position so that the pulley 7 is disposed above the pulley 6 and the sleeve 9 is transferred into a vertical position without being subjected to bending stresses. As shown in Fig. 1, the frame 4 is adapted to rotate about an axis intermediate of the axes of the pulleys 6, 7, whilst in the embodiment of Fig. 2 the frame 4 swings about the axis of the pulley 7. The pulleys may be adapted to slide in the frame 4 so that the distance between them may be varied in accordance with the length of the cable sleeve. A device for braking a cable during laying comprises pulleys 21, 22, 23 over which the cable is passed in the manner shown in Fig. 3. When a cable sleeve passes through the device, the cable is braked by auxiliary means and the pulley 22 is caused to slide in a direction at right-angles to its axis to enable the sleeve to pass through the device without being bent. The braking device may be arranged on the bow of the cable ship, and the swinging bow pulleys 6, 7, Fig. 1, may then form two pulleys of the braking device.
Patent GB-1015435-A (GB)
Title: Improved apparatus for transferring fibrous material
IPC: D01G23/00
Filed: 1962-09-18
Abstract: 1,015,435. Feeding fibres. COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION. Sept. 18,1962 [Sept.20, 1961], No. 35560/62. Heading D1N. Apparatus for transferring fibres, such as short lengths of wool sliver to be carried from a machine and overlapped on a conveyer, and provided with a plurality of pins arranged to enter the material and carry it forwardly has clearing blades to push the material off the pins when it is to be deposited. The fibres may be carried forward by rows of pins set in bars 3, 3A that are inclined in the direction of motion while carrying the fibres but are brought into vertical position by springs when cam followers leave tracks 16, 16A. As the pins swing to a vertical position, the edges of blades 12 slide down the pins, Figs. 4 and 5. A cap 18 is provided on the pin bar to prevent fibres from lapping around the bar.
Patent GB-771839-A (GB)
Title: Improvements in tape dispensers
IPC: B65H35/00
Filed: 1954-12-08
Abstract: 771,839. Tape dispensers. OWENSMITH, A. S. L. Nov. 23, 1955 [Dec. 8, 1954; April 1, 1955], Nos. 35612/54 and 11323/55. Class 18. A device for dispensing adhesive tape comprises a measuring drum 11 adapted to be rotated by adhesive contact of the tape. passing thereover and automatic means associated with the measuring drum for severing the tape after a selected length has been withdrawn, one complete revolution of the drum determining the predetermined length of tape dispensed. Tape a is withdrawn over the drum 11 sticky side downward. The drum carries a cam 16 engaging a rod 20 attached to a rocker 18, the rocker, which is pivoted on a rod 14, being urged against the cam by springs 21 and carrying at its other end a serrated blade 15. The rod 20, once in each revolution of the drum 11, reaches a projection on the cam 16 and is snapped back by the springs 21, the corresponding downward movement of the blade 15 cutting from the tape each time a length equal to the circumference of the drum. A flap hinged to the rocker 18 is held by the tape in an upper position until the tape is severed, whereupon it falls under gravity, or the action of a weak spring to press the loose end of tape against an anvil thus presenting an easily accessible end for further withdrawal. To withdraw longer lengths the tape is held out of the range of movement of the knife during withdrawal.