baber/WOPTO huggingface dataset:
Patent FR-1514639-A (FR)
IPC: B29D23/00
Filed: 1967-03-15
Granted: 1968-02-23
Abstract: 1,149,716. Seaming non-metallic sheet material. ATLANTIC RESEARCH CORP. 3 March, 1967 [18 March, 1966], No. 10091/67. Heading B5K. [Also in Division H5] A welding coil comprises a plurality of turns of insulated, electrical resistance wire 21 which comprises a sheath 26 of thermoplastic material having a cross-section wherein a first pair of opposed sides 27, 28 is longer than a second pair of opposed sides 30, 31 and a resistance element 22 embedded in sheath 26 such that the distance from element 22 to the first pair of opposed sides 27, 28 is less than the distance from element 22 to the second pair of opposed sides 30, 31. In the coil the wire is oriented with the first pair of opposed sides 27, 28 parallel to the direction along which the turns are serially added, each side of the second pair of opposed sides 30, 31 of each turn abutting against and being fused throughout its length to one side of the second pair of opposed sides 30, 31 of the turn contiguous thereto to provide an integral, self-sustaining coil. Element 22 is of iron, insulation 24 is of enamel such as inorganic ceramics or organic resins such as polytetrafluoroethylene and sheath 26 is of a thermoplastic aliphatic hydrocarbon polymer such as polypropylene. A cylindrical welding sleeve 34 for welding thermoplastic tubing is made by winding wire 21 on a mandrel and simultaneously fusing together adjacent turns by a pointed heating electrode or a heating shoe or by heating the mandrel, to form an integral coil and crossing one end lead 42 over the coil and fusing it to the coil 34, making a smooth outer surface 51 of the coil, insulation 24 preventing the crossed elements 22 from shorting. The coil 34 is placed in the annular gap between a thermoplastic pipe and a larger diameter thermoplastic fitting and an electric current applied to generate heat and weld the pipe, fitting and coil 34 together to form a solid joint. Alternatively, a flat planar pancake welding coil 70 may be made to weld together equal diameter pipes abutting end-on. The shape of sheath 26 is said to make for greater flexibility in the design of welding coils.
Patent GB-103129-A (GB)
Title: Improvements in Sewing Machines, especially for Leather Work intended to Increase the Working Speed.
Inventor: LARSEN JULIUS
IPC: D05B55/06
Filed: 1917-01-04
Abstract: 103,129. Larsen, J. Oct. 5, 1915, [Convention date]. Boot - sole sewing - machines, outsole sewing ; presser-bars, lifting and locking ; presser-feet; needle-guides. - In highspeed machines for sewing leather-work, the curved eye pointed needle 6, Fig. 1, passes through eyes in two or more arms 7, 8, which retain the thread in the groove in the back of the needle and are pivotally held in position on the presserfoot supporting shaft 3 by spring 12. The presser-foot shaft 3 is automatically operated during a sewing operation, and has a crank extension which carries at its rear end a roller 13, Fig 5, engaging a cam-slot in a drum 14 carried by the pivot stud 16. The presser-foot is normally pressed on to the work by the spring 26 connected to the fixed collar 24 and adjusting-collar 27, and may be lifted manually by the handle 25 for setting the work in position. When the needle is in the work, the presser-foot is locked by a brake arm 18, which engages the disk 17 and is connected by a spring to a moving part of the machine, a handle being provided on the brake arm for manually releasing it when necessary. A beak 11, Fig. 4, is provided on the presser 9 for separating the upper from the rand in sewing a worn boot.
Patent GB-764398-A (GB)
Title: Improvements in or relating to a float for fishing nets
IPC: A01K75/04
Filed: 1955-01-04
Abstract: 764,398. Fishing-net floats. KVIST, A. Jan. 4, 1955, No. 223/55. Class 48. In a float for a fishing net consisting of a hollow member of thermosetting or thermo-plastic material formed by joining together two cup-like parts 9, 10 each part has a central integral pipe 11, 12 which are joined together at their inner ends, the joints of the cup-like parts 9, 10 and the pipes 11, 12 being sealed by a sealing agent. The float is preferably transparent.
Patent GB-683901-A (GB)
Title: Improvements in the construction of buckles
IPC: A44B11/06
Filed: 1950-01-05
Abstract: 683,901. Buckles. PEHACZEK, A. G. Dec. 27, 1950 [Jan. 5, 1950], No. 293/50. Class 44 A buckle comprises a wire loop 10 to which one end of the strap 13 is attached connected to a strap gripping member 11 in the form of a spring metal strip bent to form a pair of jaws 14, 15, the lower one 15 being formed with a slot 16 through which the other end of the strap passes to be clamped by the upper arm 14 bearing thereon. Integral spring arms 18 carrying wedge-shaped end pieces 17 are arranged when pressed inwardly to separate the jaws and free the strap.
Patent GB-100044-A (GB)
Title: Apparatus for use in Casting Metals.
Inventor: MELLEN GRENVILLE
IPC: B22D11/06
Filed: 1916-01-07
Abstract: 100,044. Mellen, G. Feb. 2, 1915, [Convention date]. Levels, regulating; indicators, alarm and signal. - The level of metal in the mould of a continuous casting- machine is automatically maintained. When molten metal rises in the mould to reach a conductor 8<1>, circuit is completed through a solenoid 14 to lower a stopper 2 normally maintained raised by a beam 10 weighted at 12 and provided with a stop 18. Two wires may be employed to avoid making connexion through the frame of the machine. In a modification, wires 20, 8, Fig. 6, projecting to different distances, are employed, connected to solenoids 14<1>, 14<2> to give a gradual shut off. Visible or audible indicators 33, 34, 35, may be fitted to indicate the level of the metal. Such indicators may be used without the solenoids, the stopper being controlled manually. In a further modification the use of metal restricts the escape of air from a tube 43. The resulting rise of pressure actuates a piston 47 to lower the stopper. The piston may close contact in a solenoid circuit. The Specification as open to inspection under Sect. 91 (3) (a) states that the invention is applicable " for use in other relations where the level of molten metal is to be maintained." This statement does not appear in the Specification as accepted.
Patent GB-817913-A (GB)
Title: Improvements in or relating to resistance heating devices for welding purposes
IPC: B29C65/20
Filed: 1957-01-04
Abstract: 817,913. Welding by electric heating. PFAFF A. G., G. M. Jan. 4, 1957 [Jan. 12, 1956], No. 380/57. Class 39(3) [Also in Groups VIII and XXII] A machine for uniting or sealing thermoplastic sheet material includes an electric heating unit 9 which may be swung from the non-operative position shown to a position in which a V-shaped heater element 16 formed of sheet material is positioned between a feed guide 6 and pressure rollers 3, 5. The element 16, which has recesses 20 resulting in a more effective heating of the apex portion of the V, may be mechanically strengthened by a ceramic filler. Current supply terminals 14 are connected to the element by parallel strips 10 which may be of copper, the unit also consisting of insulating members 13, 19 and metal side plates 11. The element may be secured to the connection strips 10 by clamping, welding or riveting. Pressure welding of ductile metal sheets or foil with or without thermoplastic coating is also specified.
Patent GB-283216-A (GB)
Title: Improvements in or relating to the extraction or filtration of oil-containing material and to the removal of the solvent from the residues
IPC: C11B13/04
Filed: 1928-01-05
Abstract: 283,216. Fauth, P. L. Jan. 7, 1927, [Convention date]. Oils, recovering; fuller's earth; fats and fatty oils, extracting by solvents.-Apparatus for extracting oil from rape seed, for separating oil form fuller's earth, or filtering oil-saturated solvents comprises a container with a steam jacket e, a cylindrical sieve c covered with filter cloth d, and a closed cylinder a which leaves only a comparatively narrow annular chamber within the sieve for the reception of the filtered liquid. Material under treatment is supplied through a pipe a, and filtrate is discharged through a cock g. The solid matter collecting in the annular chamber b may be treated with solvent distributed by an annular spraying pipe h, the filtrate in this case passing away through a pipe i. The final traces of solvent are drawn off as vapour under suction. Hot air may be introduced through the pipe h to facilitate this. A heating agent may be supplied to the interior of the cylinder r.
Patent GB-819448-A (GB)
Title: Dispensing liquids
IPC: B67D3/00
Filed: 1958-01-06
Abstract: 819,448. Emptying tanks ; venting apparatus. AUTOMATIC CANTEEN CO. OF AMERICA. Jan. 6, 1958 [Jan. 11, 1957], No. 428/58. Class 21. Measured quantities of liquid are dispensed from a storage chamber 60 by a solenoid valve 72 opened for a predetermined interval and, to prevent variations owing to varying head in the chamber, discharge takes place from a dispensing chamber 62 which has outlets 54 having an area larger, say, by three times, than the area of constantly-open inlets 58 connecting it to the storage chamber. The dispensing chamber 62 may be fitted, as shown, in a depression in the bottom of the storage chamber, or the storage chamber may be divided into upper and lower segments or the dispensing chamber may be fitted outside the storage chamber. The dispensing chamber has a capacity slightly larger than the quantity to be dispensed. A tube 48 vents the dispensing chamber to the top of the storage chamber through a hole 56 which initially, when the dispensing chamber is full, acts as a liquid outlet. An electrode 42 starts a coffee brewer or other liquid supply when the level in the chamber 60 falls below the level of the electrode and supply through a pipe 40 is controlled by a timer adjusted to supply a given quantity to the storage chamber ; a second electrode 44 cuts off the supply through the pipe 40 if the timer fails to function. Heat insulation 22, a heating element 24 and a drain valve 68 are provided.
Patent GB-117802-A (GB)
Title: Improvements in Steering Mechanism for Motor Vehicles.
Inventor: BELDEN EDWARD HALE
IPC: B62D3/02
Filed: 1918-01-08
Abstract: 117,802. Belden, E. H. July 26, 1917, [Convention date]. Steering-gear.-In steering-mechanism provided with planetary reduction gearing, torsional strain on the steering column is minimized by placing the reduction gearing at the lower end of the column. The lower end of the hollow steering column 40 is secured by a key 41 and clamp 42 to a shaft 38 carrying a gear 39 which meshes with three gears 32 mounted on pins 31 carried by a spider 29. The gears 32 also mesh with teeth on the inner surface of a ring 33 which is secured between a cover plate 35 and the part 25 of the bracket 21. The spider 29 is secured to a shaft 28 carrying a steering arm 41' which is connected by a ball joint to the steering rod.
Patent GB-250875-A (GB)
Title: Improvements in feeding devices for poultry or animals
IPC: A01K39/012
Filed: 1926-01-07
Abstract: 250,875. Dawson, E. Jan. 7, 1926. Feeding-appliances for animals.-A food receptacle a having a flattened side a<1> has a conical base d provided with an outwardly flared extremity e forming a conical outlet f adapted to be closed by a plug g. The plug g is carried on a rod h yieldingly supported through a spring j and a sleeve k from a transverse rod l. A rod m extending downwardly from the plug carries some lure for the animals or birds to be fed and on their pulling at this lure the outlet f is opened, permitting food to pass from the receptacle.
Patent GB-995353-A (GB)
Title: Liquid detergent composition
IPC: C11D1/14
Filed: 1962-01-08
Abstract: A heavy duty aqueous liquid detergent composition which is homogeneous at normal temperatures comprises by weight (a) 3-15% of a zwitterionic compound of formula <FORM:0995353/C4-C5/1> where R1 is C10- 18 - alkyl, R2 and where R1 is C10- 18 -alkyl, R2 and R3\t are C1- 3 -alkyl, R4 is C1- 4 -alkylene or -hydroxyalkylene and X- is SO-3 or COO-; (b) 3-12% of a water-soluble anionic sulphate or sulphonate containing a C8- 18-alkyl group; (c) 8-30% of an alkaline earth metal ion sequestrant which is an alkali metal polyphosphate, phytate or aminopolycarboxylate; and (d) 5-15%, preferably 8-12%, of an alkali metal aryl sulphonate. The composition suitably also contains 3.5-6% of sodium or potassium silicate where SiO2: M2O is 1-2.6. (a) is preferably 1 - (alkyldimethylammonio) acetate, 1 - (alkyldimethylammonio) propane - 3 - sulphonate and 1 - (alkyldimethylammonio) 2-hydroxypropane - 3 - sulphonate wherein the alkyl group contains 12-16 carbon atoms. (b) may be an alkyl glyceryl ether sulphonate or a fatty acid monoglyceride sulphate or sulphonate, but is preferably a sodium, potassium, ammonium or substituted ammonium alkyl sulphate, alkyl polyglycol ether sulphate or alkylbenzene sulphonate wherein the alkyl group contains 8-18 carbon atoms. It is preferred that (a) and (b) be present in approximately equal amounts.  (c) is suitably potassium pyrophosphate, sodium phytate, or sodium or potassium ethylenediamine tetraacetate or nitrilotriacetate, and the sum of (c) and (b) present generally amounts to 25-40%, of which (c) constitutes about two-thirds. (d) is normally sodium or potassium benzene, toluene or xylene sulphonate.  Tarnish inhibitor, e.g. ethylene thiourea or benzotriazole, ethanol, perfume, colour antiredeposition agents, thickeners and opacifiers may also be incorporated. Specifications 654,129, 850,274 and 987,795 are referred to.  Reference has been directed by the Comptroller to Specification 970,883.
Patent GB-960347-A (GB)
Title: Improved apparatus for centring vehicles when entering garages and the like
IPC: E04H6/42
Filed: 1963-01-07
Abstract: 960,347. Vehicle centring apparatus. STAHLWERKE BRUNINGHAUS G.m.b.H. Jan. 7, 1963 [Jan. 8, 1962], No. 699/63. Heading B8E. Apparatus for centring vehicles at narrow entrances to garages or when loading on to other vehicles comprises units 20, 21 having guide channels 1 and entry and exit funnels 9, 14. Each channel assembly has wheels 4, 5 on the support frames 2 which run on L-shaped rails 3 between stops 12, 19. The frames 2 are connected by a wire rope 8 so that if one is displaced by a vehicle entering the other is displaced equally in the opposite direction from a central axis 6. Rollers 10, 11 facilitate the entry of a vehicle wheel into the channel 1 and the provision of two units allows the apparatus to operate with vehicles having different front and rear wheel gauges.
Patent GB-156791-A (GB)
Title: Improvements in high pressure insides for tyre valves
IPC: F16K15/20
Filed: 1921-01-07
Abstract: 156,791. Schrader's Son, Inc., A., (Assignees of Kraft, H. P.). Sept. 20, 1918, [Convention date]. Tyre valves.-A tyre or like valve has the india-rubber valve member moulded upon the valve spindie, which is provided with bracing means to support the valve. In the form shown in the Figure, the valve member is formed with a conical face E and with a shoulder a adapted to engage a sharp-edged seat B. The back of the valve is tapered at F and is supported by a cupshaped member D held in position by the closing spring H. The member D has a tubular extension J adapted to butt against the spring support I and act as a stop. In a modification, the valve member is backed by a sleeve rigidly secured to the valve spindle.
Patent GB-470900-A (GB)
Title: Improvements in or relating to rubber sheet material
IPC: H01M50/489
Filed: 1937-01-12
Abstract: 470,900. Indiarubber. INTERNATIONAL LATEX PROCESSES, Ltd. Jan. 12, 1937, No. 904. Convention date, Feb. 29, 1936. [Class 70] [Also in Group VIII] A rubber sheet having perforations arranged in columns and rows substantially at right angles to one another is stretched in the direction of the columns and vulcanized while in the stretched condition to produce a sheet having substantially parallel rows of elongated openings separated laterally by thin strands of rubber and longitudinally by relatively wide transverse bars. The sheet may also be stretched laterally to a smaller extent, for example sufficiently to prevent lateral contraction of the sheet, and is preferably stretched to such an extent that a maximum proportion of void area in the sheet is attained. The sheet may be treated with a swelling agent such as carbon tetrachloride prior to stretching, some of the swelling agent being retained at the time of vulcanization. The product may be a. hard rubber or ebonite for use in storage battery separations. The process may be carried out using the apparatus shown, perforate sheet material 21 passing from a roll 20 over a roll which dips into a tank of solvent 24 then between nip rolls 25, and is wound up on a drum 27. Between the nip rolls and the drum, the sheet is stretched longitudinally owing to the greater peripheral speed of the drum, and laterally by means of a tentering frame 29. Specification 419,015 is referred to.
Patent GB-253069-A (GB)
Title: Improvements in the manufacture of rubber goods
IPC: C08J3/215
Filed: 1926-01-12
Abstract: 253,069. Anode Rubber Co., Ltd., (Assignees of Klein, P., and Szegvari, A.). June 5, 1925, [Convention date]. Emulsions, making. - A dispersion, the partides of which consist of a combination of at least two different substances is added to latex or other dispersions of rubber. By this means, substances may be incorporated which otherwise could not, on account of their specific weight, tendency to flocculate or coagulate the latex, velocity of electrophoretic migration, and the like. For example, lead oxide is melted with kieselguhr, and the mixture is disintegrated to form a dispersion which may be added to latex without any tendency to settle out. Other combinations described are, kieselguhr impregnated with oils, sulphur melted with kieselguhr, lamp. black, or kaolin, excess of sulphur heated with a vulcanizable oil, zinc oxide and rubber, zinc oxide and oil. In addition to adsorptive combina. tions, loose chemical combinations such as sulphur with zinc sulphide are included. Reference has been directed by the Comptroller to Specification 254,765.
Patent HK-46796-A (HK)
Title: Data input device in a card lock system
Inventor: UEMURA YOSHITAKA
IPC: G07C9/00
Filed: 1996-03-14
Abstract: A data input device in a card lock system for transferring data between a key card issuing unit (10) and a card lock unit (70), the data input device (50) comprising a connector for connecting the data input device (50) to the card issuing unit (10) and to the card lock unit (70), means for setting input and output modes, means for entering a number specific to the card lock unit (70), means for receiving specified data from the key card issuing unit (10) and storing the data when the input mode is set, and means for transferring the specified data and the entered number specific to the card lock unit (70) to the card lock unit (70) when the output mode is set.
Patent HK-62795-A (HK)
Title: Process for the production of a hydrophilic coating on a moulded part, and razor manufactured by applying the process
Inventor: ALTHAUS WOLFGANG
IPC: B05D7/24
Filed: 1995-04-27
Abstract: A process for forming and applying a hydrophilic coating which has very low friction in the moist state to a razor, in which a solution containing a water-soluble polymer, in particular polyvinylpyrrolidone, is applied and cured. The razor is made of plastic, such as polystyrene or ABS, or of metal provided with a device which reduces the friction. The invention proposes that the solution applied to the moulding comprises a water-soluble polymer, in particular poly-N-vinylpyrrolidone or a copolymer thereof, one or more free radical-polymerisable vinylmonomers and a photoinitiator which decomposes on irradiation to form free radicals, and that the applied solution is exposed to UV irradiation for curing.
Patent HK-89991-A (HK)
Title: Metal can ends with metal pull tabs bonded thereto
Inventor: HEYES PETER JOHN
IPC: B32B15/08
Filed: 1991-11-14
Abstract: A metal can end (10) has a metal pull tab (16) attached to a score-defined detachable portion (15) of the can end by direct welding of protective polymer coatings (19,20) whose surfaces at least are derived from the same monomer and which are provided on the upper side of the can end and the under side of a shank portion (18) of the pull tab. The coatings may be composite films each comprising an inner layer of a bonding resin and an outer layer of a polyolefin, polyamide or polyester. The welding may be effected by heat or preferably by ultrasonic energy.
Patent HU-T53123-A (HU)
Title: Process for producing peptides inhibiting maturation of t-lymphocytes and activity of macrophages
Inventor: NYEKI GYOERGYNE
IPC: A61K38/08
Filed: 1989-01-13
Abstract: The invention relates to novel peptides of by formulae (1) to (20):  Arg-Lys(Chc)-Asp-Val      (1)  Arg-Lys(Chc)-Asp      (2)  Arg-Sar-Asp-Val      (3)  Arg-Sar-Asp      (4)  Orn-Lys-Asp-Val      (5)  Orn-Lys-Asp      (6)  Arg-Lys-Aad-Val      (7)  Arg-Lys-Aad      (8)  [Arg-Lys-Asp-NH-CH2-]2      (9)   <CHEM>  [Arg-Lys-Asp-Val-NH-CH2-]2      (11)  [Arg-Lys-Asp- @ys-NH2]2      (12)  Lys-Ser-Lys-Leu      (13)  Ser-Lys-Leu      (14)  Ser-Ser-Ser-Thr      (15)  Lys-Glu-Thr      (16)  Lys-Thr-Glu-Thr      (17)  Pro-Lys-Leu-Thr      (18)  Lys-Lys-Thr-Glu      (19)  Lys-His-Leu-NH2      (20)  and their preparation. The novel peptides are useful for therapy, where a general suppressing action on the function of the immune system is desired.
Patent HU-T41791-A (HU)
Title: Process for production of derivatives of pirrolobenzimidasole and containing thereof medical preparatives
Inventor: MERTENS ALFRED
IPC: C07D403/12
Filed: 1986-01-17
Abstract: The present invention provided pyrrolobenzimidazoles or tautomer thereof, of the general formula:    <IMAGE>  (I)  wherein R1 is hydrogen, C1-C6 alkyl, C2-C6 alkenyl or C3-C7 cycloalkyl; R2 is hydrogen, cyano, C1-C6 alkyl, C2-C6 alkenyl, or a carbonyl group substituted by hydroxyl, C1-C6 alkyl, C1-C6 alkyoxy, amino, C1-C6 alkylamino, C2-C12 dialkylamino or hydrazino, or R2 and R1 together with the carbon to which they are attached form a C3-C8 spirocycloalkyl ring, or R1 and R2 together form C3-C7 alkylidene or C3-C7 cycloalkylkidene, X is a valency bond, C1-C4 alkylene or vinylene and T is oxygen or sulphur; and Het is furanyl, thienyl, pyrrolyl, pyrazolyl, imidazolyl, oxazolyl, thiazolyl, triazolyl, oxadiazolyl, thiadiazolyl, pyrazinyl, pyrimidinyl or pyridazinyl wherein the heterocyclic five- and six-membered rings are unsubstituted or substituted by one or more C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylthio, hydroxyl, oxo, nitro, amino, halo, carboxyl, C2-C7 alkoxycarbonyl, aminocarbonyl or cyano groups; or a physiologically acceptable salt thereof with an inorganic or organic acid. These compounds are useful for treating heart or circulatory diseases, especially those which respond to a change of blood pressure, an increase in cardiac output and/or a change in micro-circulation.
Patent HU-T36374-A (HU)
Title: Must distiller
Inventor: GELECSER ZOLTAN
IPC: A23L2/00
Filed: 1984-02-08
Abstract: The novel equipment comprises heat transfer vessel, evaporator vessel, circulating pump, and pipework. The evaporator vessel is equipped with a spray head, spindle and drip trays. The spindle is located under the spray head and held in bearings attached to the wall of the evaporator vessel.
Patent HU-T57054-A (HU)
Title: Composition with propolis and medicinal plants and process for producing the active components
Inventor: GRABARITS ISTVAN
IPC: A61K35/64
Filed: 1990-02-02
Abstract: Polyethylene-glycols are used as extracting agents for cosmetic or medicinal prepns. contg. propolis and herbs as basic active ingredients. Extractant is w.r.t final consistency of the prod. The prepn. conprises dissolution, filtration and prod. formulation. W.r.t. required final consistency, filtration is at 20-90 deg. C. Solns. emulsions, foams, soaps, lip-salves, creams suppositories, tablets and lozenges contg. the active cpds. may be prepd. rapidly and inexpensively