baber/WOPTO huggingface dataset:
Patent GB-598927-A (GB)
Title: Improvements in fungicides
IPC: A01N43/50
Filed: 1945-08-03
Abstract: A fungicidal composition comprises a diluent, either solid or liquid and a glyoxalidine having a saturated 17 C. atom aliphatic group connected directly to the carbon ring at the 2-position and a hydrogen atom or a saturated aliphatic group containing not more than 3 carbon atoms at the 1-position, said glyoxalidine being present in an amount to import a phytotoxicity not greater than that corresponding to a dispersion of 10 parts by weight of 1-hydroxyethyl-2-heptadecyl glyoxalidine in 100 parts by weight of water and preferably a fungicidal activity at least as great as that corresponding to 3.7 parts by weight of 1-hydroxyethyl 2-heptadecyl glyoxalidine in one million parts by weight of water.  Preferred glyoxalidines are 2-heptadecyl glyoxalidine, 1-hydroxyethyl-2-heptadecyl glyoxalidine and 1-aminoethyl-2-heptadecyl glyoxalidine used with water at the rate of 0.10-6 lbs. per 834 lbs. of water and to which an antifoaming agent such as an aliphatic alcohol containing 6-18 carbon atoms, e.g. 2-ethylhexanol, may be incorporated.  The glyoxalidine may be dissolved in an organic solvent such as isopropyl alcohol and talc, clay, pyrophyllite or bentonite and the like may be incorporated to assist the adherence of the fungicide to the foliage.  Other fungicides, e.g. tetramethyl thiuram disulphide and/or insecticides, e.g. nicotine and lead arsenate may also be incorporated in these compositions.  Emulsion spray oils containing not more than 2 per cent weight of glyoxalidine and oil are formed from a non-phytotoxic mineral oil of viscosity less than 80 secs.  Saybolt Universal at 100 DEG  F. and having an unsulphonatable residue of 85 per cent or more. Specification 524,847 is referred to.
Patent GB-738167-A (GB)
Title: Improvements in and relating to textile spinning machine drives
Inventor: WINTERBOTTOM JAMES GREENALL
IPC: D01H1/30
Filed: 1952-08-08
Abstract: 738,167. Spinning machine drives. ENGLISH ELECTRIC CO., Ltd. Aug. 7, 1953 [Aug. 8, 1952], No. 20018/52. Class 120(2). A textile spinning machine drive comprises in combination an A.C. motor of the kind whose speed depends on the frequency of its supply, a frequency changer arranged to be supplied from a main A.C. source and to provide an auxiliary A.C. source and switch means for connecting the motor either to the auxiliary A.C. source or to the main A.C. source, the switch means being arranged to connect the motor to whichever of the two sources has the lower frequency whilst the tapered ends of a cop are being wound on the machine and to change the motor over automatically to the other A.C. source whilst the intermediate or central part of the cop is being wound. As shown a three phase squirrel cage type induction motor M drives the tin roller TR of the spinning machine and is supplied directly from 50 cycle alternating current busbars BB when the high speed contactor H.S. is closed and through a frequency changer FC, consisting of a motor alternator set giving an output at 37À5 cycles, when the low speed contactor LS is closed. The operating coils of the two contactors are controlled through a change-over microswitch SW which is operated by means of a plunger P which engages the change barrel CB controlling the movement of the ring rail RR.
Patent GB-917121-A (GB)
Title: Improvements in or relating to striker mechanisms in particular for cartridge actuated tools
IPC: B25C1/12
Filed: 1960-06-08
Abstract: 917,121. Cartridge-actuated tools; firing mechanisms. SARMI S.A. SOC. D'APPLICATIONS DE RECHERCHES MINIERES ET INDUSTRIELLES. June 8, 1960 [June 12, 1959], No. 20039/60. Addition to 901,374. Class 119. A firing mechanism, which as described is for a cartridge-actuated tool for firing pins 39, comprises a permanent magnet 42 held against movement in a housing 44 and an armature 46 of magnetic metal carrying the striker 36, the armature having two opposed flat faces 46a in sliding contact with two branches of a fork 47 which embraces the armature and is rigid with a rod 47a slidable in the casing and terminating in a lug 47b engaged by a tooth 48a on the trigger 48. A striker spring 50 acts between the forward end 51 of the armature and a shaped ring 52 slidable on the armature and urged against the fork 47. On pressing the trigger 48, the fork 47 is pulled forward and the spring 50 is compressed since initially the armature 46 remains magnetically held against the magnet 42. When the force of the spring 50 is sufficient or when the fork 47 abuts the forward ends of the flat faces 46a, the armature is pulled away and is thrown forward to fire the cartridge. A return spring 53 acting on the ring 52 together with the spring 50 return the parts to their initial positions in which the armature is magnetically held against the magnet 42.
Patent GB-148152-A (GB)
Title: Improvements in refrigerators
IPC: F25D1/02
Filed: 1920-07-09
Abstract: 148,152. Konig, F. Aug. 20, 1917, [Convention date]. Refrigerators, domestic and like.-A refrigerating-chamber cooled by water circulating within a container formed by plates a, a<1> arranged around the walls of the chamber is provided with a lining or layer of stone slabs c secured to a cloth, guttapercha, thin metal, or other flexible backing d forming an insulation. The edges of the slabs are bevelled to form air channels f communicating with one another through passages g in the slabs, and the outer plate a of the water chamber is formed with depressions h to enlarge the air channels. An ice drawer i may be provided below the main chamber, and air cooled thereby may pass into the air channels between the stone slabs through valves k, that are closed when ice is not used.
Patent GB-903228-A (GB)
Title: Apparatus for receiving and storing articles
Inventor: SENIOR RAYMOND CORNELIOUS PUTM
IPC: G07F7/06
Filed: 1961-06-03
Abstract: 903,228. Vending apparatus. TAYLOR MFG. CO. June 3, 1961, No. 20120/61. Class 27. Apparatus for receiving empty bottles and refunding a predetermined value for them comprises one or more plates 75 at different levels for receiving cartons C of bottles and means 72 for moving them past means 113, 114 which register the number of bottles in each carton and correspondingly operate coin return means 120, 121.  Initially, the opening 11<SP>1</SP> to a lower plate 75<SP>1</SP> is closed by a gate 95<SP>1</SP> and a carton placed on the upper plate 75 contacts an arm 100 to close a switch 103 so that a motor 85 is energized to drive a chain conveyer having a pair of lugs 72, one of which pushes the carton along the plate 75. Each bottle in the carton will then contact arms 115, 116 and through switches 113, 114 the coin return means 120, 121 will be operated to deliver a corresponding number of coins through funnels 130, 131 and slot 12. The cartons move on to a platform 140 and when four cartons have been received there an arm 170 opens a switch 173 and closes a switch 174. The circuit to the motor 85 is thus broken and a motor 163 is energized to drive crank means 152 which cause a rod 142 to shift the row of cartons over a hump and on to a sloping part of the platform 140. When the upper platform is completely filled, a rod 190 will be pushed back and will pull a spring-loaded cable 195 to close the gate 95 of the upper opening 11 and slacken a cable 197 to allow the gate 95<SP>1</SP> of the lower opening 11<SP>1</SP> to open. When the lower platform 140<SP>1</SP> is in its turn filled with cartons, a switch 199 is operated to de-energize the motors 85 and 163 and prevent further operation of the machine. The platforms may be extended through a wall into a storeroom or may be replaced by a conveyer belt leading to a storeroom; also, a single receiving station may be raised in steps to a series of vertically-arranged platforms. Instead of issuing coins or tokens, the apparatus may be modified to dispense printed receipts.
Patent GB-267795-A (GB)
Title: Improvements in motor-driven delivery tricycles
IPC: B62D61/08
Filed: 1926-08-16
Abstract: 267,795. Schultze, H. Aug. 16, 1926. Seats, disposition of.-Relates to the general arrangement of parts of three-wheeled goods carriers. The motor 10 is placed between the axles and is covered by a casing which supports the seat 13.
Patent GB-829000-A (GB)
Title: Lubricating compositions
IPC: C10M169/00
Filed: 1958-06-24
Abstract: A lubricating composition containing no free water comprises lubricating oil and, as the sole salt component, calcium acetate mono- and/or di-hydrate.  No emulsifying agent is used in the preparation thereof.  The lubricating oil may be a mineral or synthetic oil, e.g. esters of di-basic acids such as di-2-ethylhexyl sebacate; glycol esters such as the C13 oxo acid diester of tetraethylene glycol; complex esters such as that derived from one mol. of sebacic acid and two mols. each of tetraethylene glycol and 2-ethyl-hexanoic acid; halocarbon oils; alkyl silicates; sulphite esters; mercaptals; formals; polyglycols; and mixtures thereof.  The calcium acetate hydrate may be preformed or formed in situ by forming a slurry in the oil of a calcium base, e.g. hydroxide, oxide or carbonate (plus water to provide the hydrate in the case of the oxide or carbonate) and then slowly adding glacial acetic acid, the temperature being kept below 180 DEG  to 200 DEG  F. if the dihydrate is desired, the mono-hydrate being stable up to about 300 DEG  F. The hydrate may also be added as a 30-60 wt. per cent of oil concentrate.  The hydrate may comprise 2 to 40, preferably 5 to 30 wt. per cent of the composition, 20 to 40% of the dihydrate giving a grease structure at high temperatures.  Optional ingredients mentioned are 0.1 to 10 wt. per cent of oxidation inhibitors, e.g. phenyl alpha-naphthylamine; corrosion inhibitors; dyes; V.I. improvers; and detergents.  Examples contrast the properties of mineral oil compositions prepared in situ from hydrated lime and acetic acid, compositions which are subsequently heated to 200 DEG , 300 DEG  and 350 DEG  F. to give dispersions of the dihydrate, monohydrate, and anhydrous salt respectively.  The mineral oils used were (a) one of 100 SUS/100 DEG  F. and (b) a blend of oils having viscosities of 80 and 55 SUS/210 DEG  F.
Patent GB-204450-A (GB)
Title: A device to prevent skidding in solid tyred motor vehicles
IPC: B60B15/04
Filed: 1922-07-24
Abstract: 204,450. Sanders, E. A., and Sewell, G. H. July 24, 1922. Tread projections.-To prevent a solid tyre from skidding, a series of steel rods A passing through the tyre are fitted with a ball - and - socket attachment B, E at the wheel rim G and are pressed outwardly by springe C enclosed by sleeves J.
Patent GB-424868-A (GB)
Title: Improvements in or relating to machines for the development of photographic printingpapers by means of alkaline gases
IPC: G03D7/00
Filed: 1934-07-10
Abstract: 424,868. Photographic developing apparatus. SOKAL, S., 1, Great James Street, Bedford Row, London.-(Kalle & Co. Akt.-Ges. ; 23, Rheinstrasse, Biebrich-on-Rhine, Germany) July 10, 1934, No. 20270. [Class 98 (ii)] In a machine for gaseous development as with ammonia, the prints are fed by one or more rollers, and are guided in the developing chamber through a slot-like passage having perforated, stationary walls which permit the gas to treat both sides of the prints. As shown in Fig. 1, the prints are fed from a table 6 to a roller 7, which conveys them along a slot formed between a grid comprising parallel spaced rods 12, and a hollow chamber 19 with a perforated base and containing a heating element 20. Thence the prints are delivered by a roller 8 to a degassing chamber 9, down which they are fed between a steel guide plate 16 and endless driven rubber cords 15. The rods 12 rest on a tank 2 containing ammonia solution 3, and fitted with perforated pipes 4, 5 supplying ammonia gas, a thermostat 22, and an electric heater 21. Steel bands 24, 25 resting on the rollers 7, 8 prevent escape of gas from the machine. In a modification, the developing chamber is cylindrical with a surrounding heating chamber 34, Fig. 3 ; the prints are fed by a roller 30 to a guideslot 26 formed between two series of parallel perforated plates 35, 39, and are delivered from the slot by the same roller 30 to the degassing chamber 9. In a further modification, a single roller feeds the prints through a slot shaped as in Fig. 3 but bounded by an inner perforated plate and an outer wire grating. The same roller delivers the prints to a degassing chamber comprising a slot formed between a heated plate and a grating in a box fitted with a suction pipe. Liquid ammonia is fed from an overhead bottle, through a pipe fitted with a control valve and an observation window to a dropper which delivers it on to a tray fitted with an electric heater. Other heaters are fitted at various points round the guide slot, and a thermometer is provided. A further suction pipe is located above the point at which prints are fed into the machine.
Patent GB-170089-A (GB)
Title: Improvements in or relating to files for gramophone records
IPC: G11B33/04
Filed: 1920-07-09
Abstract: 170,089. Graham, E. A. July 9, 1920. filing-comparpatimentsunitedby collopsable sides;covers.-Filing-devicescollapsable sides; covers.-Filing-devices of the kind having numbered compartments connected by bellowslike sides opening radially are employed for grouping gramophone records, and have the outer cover b provided with a pocket h into which is inserted an index card g numbered to correspond with the compartments, the numbers being arranged centrally upon the card, so that when double-sided records are filed both titles may be indexed. A group index card is placed in a pocket i on the back c of the file, and celluloid sheets may cover both index cards. The compartments may be numbered on one or both faces, in the latter case so that they may be observed from both back and front, and are preferably recessed as at k. Flaps e with snap-button fasteners f are provided to close the file; or tapes, or an elastic loop, or a metal clasp may be employed for this purpose. Gummed numbered labels may be applied to the records.
Patent GB-501733-A (GB)
Title: Improvements in or relating to electrical musical instruments
IPC: G10H3/10
Filed: 1937-07-22
Abstract: 501,733. Electrical musical instruments. COMPTON ORGAN CO., Ltd., J., and BOURN, L. E. A. July 22, 1937, No. 20333. [Class 88 (ii)] In an electrical instrument operating by electrostatic induction between relatively rotating parts, a non- sinusoidal, which may be a discontinuous repeated, scanner of the wave form has a definite effective dimension in the direction of relative movement. In Fig. 2 the scanning forms F in the spaces between depressions R formed in the disc, are in effect bounded by radii and arcs and are circumferentially half the wave-length of the corresponding wave-form. The scanning disc may be of moulded synthetic resin sprayed with tin, or a metal die casting. The lowest notes may be placed away from the centre. Specification 433,050 is referred to.
Patent GB-409265-A (GB)
Title: Process for producing acetylene and polymerics of the same and soot
IPC: C09C1/48
Filed: 1932-07-18
Abstract: Acetylene, diacetylene and carbon are obtained by subjecting a gaseous hydro- <PICT:0409265/III/1> carbon at a pressure below atmospheric to an electrical discharge produced under such conditions that a contraction of the positive column occurs.  A contraction of the positive column may be brought about by producing the discharge at a relatively high pressure and/or current strength; examples are given in which the discharge is produced at 78--80 mm. pressure, a current strength of 0.03--0.3 amp., and a voltage of 3150--5400; the maximum permissible pressure is 400 mm.  Addition to the hydrocarbon of an electronegative gas, e.g. a halogen or hydrogen halide, also promotes the contraction of the positive column.  Specified hydrocarbons which may be treated are methane, ethylene, and gases containing them, such as illuminating gas.  Suitable apparatus comprises a vessel 1 fitted with a hollow electrode 7 through which the hydrocarbon is introduced, another electrode 8, and an outlet 4 for the products.  A modified apparatus comprises a tube having a hollow perforated electrode at each end for the introduction and withdrawal of the gases.ALSO:<PICT:0409265/IV/1> Acetylene and diacetylene are obtained by subjecting a gaseous hydrocarbon at a pressure below atmospheric to an electrical discharge produced under such conditions that a contraction of the positive column occurs.  A contraction of the positive column may be brought about by producing the discharge at a relatively high pressure and/or current strength; examples are given in which the discharge is produced at 78--80 mm. pressure, a current strength of 0.03--0.3 amp., and a voltage of 3150--5400; the maximum permissible pressure is 400 mm.  Addition to the hydrocarbon of an electronegative gas, e.g. a halogen or hydrogen halide, also promotes the contraction of the positive column. Specified hydrocarbons which may be treated are methane, ethylene, and gases containing them, such as illuminating gas.  Suitable apparatus comprises a vessel 1 fitted with a hollow electrode 7 through which the hydrocarbon is introduced, another electrode 8, and an outlet 4 for the products.  A modified apparatus comprises a tube having a hollow perforated electrode at each end for the introduction and withdrawal of the gases.
Patent GB-1037981-A (GB)
Title: New naphthalene monoazo triazine dyestuffs
Inventor: ANDREW HERBERT FRANCIS
IPC: C09B62/085
Filed: 1962-05-28
Abstract: The invention comprises reactive monoazo dyes of formula <FORM:1037981/C4-C5/1> wherein R is a hydrogen atom or a C1-C4 alkyl radical which may be substituted, X is a chlorine or bromine atom, Y is an o-carboxyphenylamino radical which contains a second -COOH or -SO3H group, one of Z and Z1 is a hydrogen atom and the other an -SO3H group and n is 0, 1 or 2.  The dyes are prepared (a) by condensing equimolar amounts of cyanuric chloride or bromide, an appropriate aminoazo dye and substituted anthranilic acid or (b) coupling a diazotized 2-aminonaphthalene-disulphonic acid with a condensation product obtained as in (a) but replacing the aminoazo dye component by a 1-amino-8-naphthol disulphonic acid.  The dyes are used to colour cellulose materials in bluish-red shades by the usual reactive dye processes.
Patent GB-645703-A (GB)
Title: Colloidal solutions of inorganic oxides
IPC: C02F1/52
Filed: 1947-07-29
Abstract: Colloidal sols of an insoluble acidic oxide are prepared by treating a salt solution with an ion-exchange material whereby hydrogen ions replace the cations of the salt.  In examples, sols of the oxides of silicon, tungsten, molybdenum, antimony, vanadium and germanium are prepared.  The ion-exchange may be natural or synthetic inorganic or organic, and is regenerated by treating with dilute acids.ALSO:A colloidal silica dispersion, [see Group 111], of concentration 5 to 15 per cent silica kept in solution by a trace of caustic soda is used for the clarification of turbid water or sewage effluents.
Patent GB-1034203-A (GB)
Title: Improvements in control circuits
Inventor: POOLE STANLEY REGINALD
IPC: H02P7/29
Filed: 1963-05-23
Abstract: 1,034,203. Pulse generators. HINCHLEY ENGINEERING CO. Ltd. May 22, 1964 [May 23, 1963], No. 20540/63. Heading H3T. [Also in Division H2] A motor M is supplied with discrete currentpulses, having variable width but constant frequency, through transistor VT1 whose base is connected through network C1, R1, to the negative output terminal of bridge rectifier D1-D4. The capacitor C1 is charged through the base-emitter junction of the transistor and discharged through the variable resistor R1 which, when reduced, increases the pulse-width of the motor current. A current-limiting resistor R2 may be provided. In another arrangement, a second transistor is connected between the base of the first transistor and the resistor-capacitor network, Fig. 2 (not shown). In a further embodiment, two transistors each have their emitters connected to the positive terminal of the bridge rectifier, a resistorcapacitor network is connected to the base of a first transistor, and the base of the second transistor is directly connected to the collector of the first. The motor to be controlled is connected between the collector of the second transistor and the negative terminal of the bridge rectifier. The second transistor is conductive when the first transistor is non-conductive, the conductive periods of the first transistor being reduced as a slider is moved from the negative end to the positive end of a potentiometer forming part of the resistor-capacitor network, Fig. 4 (not shown). A protective diode may be connected across the motor-terminals.
Patent GB-986536-A (GB)
Title: Vehicle designed for repairing and servicing heavy vehicles and more particularly for dismantling and reassembling the tyres of such vehicles
IPC: B60P3/14
Filed: 1962-05-29
Abstract: 986,536. Vehicles with plant for manufacturing and other processes. ETABLISSEMENTS HAVELANGE S.p.r.1. May 29, 1962 [May 30, 1961], No. 20562/62. Heading B7B. A vehicle for servicing tyred wheels comprises a chassis a jib 2 which carries a device 9 provided with jacks 11 to disengage a tyre from the wheel rim, together with an air compressor sand blast apparatus air and water reservoirs.
Patent GB-1300666-A (GB)
Title: Improvements in hull form of a full form ship
IPC: B63B1/06
Filed: 1970-04-29
Abstract: 1300666 Hull form NIPPON KOKAN KK 29 April 1970 [16 May 1969] 20573/70 Heading B7A In a full form ship hull having a block coefficient of 0À75 or more and a length of 120 metres or more between perpendiculars:- (1) the bluntness Yf (as defined in the Specification) of the portion of the fore edge of the stem in the region of the fully loaded water line lies within the limits B/45#Y/f#B/15 where B is the maximum moulded breadth of the hull, (2) said portion of the fore edge of the stem extends perpendicularly below the fully loaded water line at the fore edge of the stem by at least 15% of the fully loaded draft with the same bluntness, (3) below said portion of the fore edge a protruding portion extends forwards for a distance I where 0À02Lpp#l#0À04Lpp, (4) the bluntness (Yb) of the fore edge of that part of the protruding portion more than l/3 ahead of the perpendicular portion is constant and 0<Yb#Yf/3.
Patent GB-1254188-A (GB)
Title: Device for effecting vertical displacement of ring rails in spinning, twisting and like textile machines
Inventor: PALLADINO ALBERTO
IPC: D01H1/30
Filed: 1969-04-22
Abstract: 1,254,188. Building motion; ring rails. SANT'ANDREA NOVARA OFFICINE MECCANICHE E. FONDERIE S.p.A. 22 April, 1969, No. 20597/69. Heading D1D. The ring rail 2 in a ring spinning machine is displaced vertically by cords, belts, tapes or chains 6 attached to the rail to extend vertically above and below the rail and pass around one of a plurality of driving pulleys 5 and a respective idle pulley 8. The rail is moved by a control means effecting rotations of the driving pulleys 5 in both directions. As shown, the drive pulleys 5 are rotated by a common drive shaft 4 which is driven by a rack and pinion device. The rack is displaced by a double acting fluid pressure device 14.