baber/WOPTO huggingface dataset:
Patent GB-326365-A (GB)
Title: Improvements relating to the starting of diesel or semi-diesel engines
IPC: F02N99/00
Filed: 1929-03-21
Abstract: 326,365. Lago, D. D. March 21, 1929. Starting. - A starting device for Diesel or semi-Diesel engines comprises a combustion chamber C provided with orifices receiving removable plugs F, M carrying respectively an explosive cartridge I and a tube N acting as a hot spot. The plug F is provided with a, removable portion G to allow the cartridge to be placed in position, and with a spring-loaded striker J actuated by a trigger L. The cartridge is impregnated with inflammable material so that it continues burning after being fired, a grid O being provided at the mouth of the chamber C to prevent portions of the burning cartridge from falling into the cylinder. Two cartridges may be employed for one cylinder, the plug M being replaced by a second plug F. In a multicylinder engine, the cartridges are fixed by means of a mechanically-controlled device.
Patent GB-985679-A (GB)
Title: Apparatus for cooling and crushing cement clinker or other material
Inventor: JIPP ROLF
IPC: F27B7/38
Filed: 1964-03-04
Abstract: 985,679. Grinding cement clinker. F. L. SMIDTH & CO. A/S. March 4, 1964, No. 9173/64. Heading B2A. [Also in Division F4] Apparatus for cooling and crushing cement clinker is constructed for counter-current flow of the material and air, and comprises two or more rotors 6, 7 with impact members 8 arranged to receive the material and convey it through the casing by impact, a space within the casing above the rotors through which cooling air flows being divided into sections 13, 14 by impact members 9-10 which form airpermeable partitions permitting cool air to pass and are struck by material hurled against them by the impact members 8, each section being connected to a suction passage 18, 20 through which dust-laden air may be drawn out of the casing 1, an outlet 15 in the casing permitting removal of material not entrained by the cooling air. As described, the partitions 9, 10 are formed by chains suspended above the rotors and a further similar partition is suspended above an impact plate 12 which receives material struck by the rotor 7 prior to passing out of the machine via the outlet 15. The width of the sections 13, 14 is made variable by providing bars 31, from which the chains are suspended, mounted to slide in slots 32 in the casing. Material falling through a grate 5 or between the rotors 6, 7 is collected for delivery through the outlet 15 by an endless conveyer 24. Dust produced is removed as it is formed through pipes 18, 20, fans 19a, 21a and cyclones 19, 21. The dust from cyclone 21 is fed to cyclone 19 and the dust from the latter is mixed with the material discharged or delivered to a grinding apparatus or storage. The fans are arranged to provide cooling air for the apparatus.
Patent GB-474572-A (GB)
Title: Improvements in scrotal supports
IPC: A61F5/40
Filed: 1937-04-01
Abstract: 474,572. Suspensory bandages. KELLY, W. P. April 1, 1937, No. 9257. Convention date, July 6, 1936. [Class 81 (ii)] In suspensory bandages comprising a pouch A and securing strings D displacement of the rear edge C is prevented by providing one or more metal, whalebone or like strips E extending, preferably in a pocket or pockets F, from near the edge C towards the front edge B..
Patent GB-308363-A (GB)
Title: Improvements in the process of degreasing metal articles
IPC: C25F1/00
Filed: 1929-03-22
Abstract: 308,363. Croad, A. K., (Udydite Ges.), March 22, 1928, [Convention date]. No Patent granted (Sealing fee not paid). Cleansing-compositions for degreasing metal articles, especially such as are to be electroplated, consist of aqueous solutions of alkaline substances, e.g. sodium carbonate, sodium phosphate, or borax, and a wetting-agent of the type of turkey-red oil or alkyl-substituted aromatic sulphonic acids or salts. The treatment takes place in an electrolytic cell. The Specification as open to inspection under Sect. 91 (3) (a) describes the use of wetting agents in general, and treatment without the electrolytic cell. This subject-matter does not appear in the Specification as accepted.
Patent GB-609955-A (GB)
Title: Improvements relating to window raising and lowering mechanisms
IPC: E05F11/44
Filed: 1946-03-26
Abstract: 609,955. Epicyclic toothed gearing. POITRINE, J. L. March 26, 1946, No. 9342. Convention date, June 13, 1939. [Class 80 (i)] [Also in Group X] Comprises several arrangements of epicyclic trains for raising and lowering windows, including a manually or otherwise rotatable eccentric m, Fig.- 1, interengaging toothed elements c, e, f moved relatively to one another by the rotation of the eccentric, and means such as an arm a for transmitting the motion from one of the toothed elements to the window. In Fig. 7, the double pinion f and internal wheel e of Fig. 1 are replaced by a single toothed wheel p which engages an internal wheel o corresponding to the wheel c on the arm a. A slotted arm q may be secured to the wheel p for engagement by a fixed stud s to prevent any reciprocatory motion of the arm a. In the form shown in Fig. 10, the internal wheel o is replaced by a pair of diametrically opposite teeth u on the arm a, and the wheel p is replaced by a plate d having an incomplete ring of (external) teeth v. The single arm a may be replaced by two arms, or a parallel-motion linkage may be associated therewith. The Specification as open to inspection under Sect. 91 described also a train not embodying an eccentric but, as shown in Fig. 12 (Cancelled), comprising a sun-wheel x and planets y which mesh simultaneously with two internally toothed rings e, w of which the ring e is secured to the arm a and has a slightly different number of teeth from the ring w. This subject-matter does not appear in the Specification as accepted.
Patent GB-1425277-A (GB)
Title: Production of coherent monochromatic radiation
IPC: H01S3/213
Filed: 1974-03-01
Abstract: 1425277 Luminescent materials and uses thereof BAYER AG 1 March 1974 [3 March 1973] 9343/74 Heading C4S [Also in Division H1] To produce coherent monochromatic radiation a solution, in a solvent comprising an organic compound and, optionally, water, of 10<SP>-1</SP> to 10<SP>-5</SP> mol./litre of a sparingly water-soluble fluorescent compound having a ##m value of less than 0À300 and either having a molecular symmetry of a higher group than C s  or belonging to symmetry group C s  and forming a rigid system, is excited with light of a sufficient intensity and suitable wavelength. The symbol ##m is defined in Specification 1,304,156 and is indicative of the electron affinity of the compound. Examples of suitable fluorescent compounds and organic solvents are given.
Patent GB-199178-A (GB)
Title: Improvements in singe plates and burners for cloth singeing machines
IPC: D06C9/00
Filed: 1922-04-04
Abstract: 199,178. Bamford, D., and Henshall, A. April 4, 1922. Singeing. - In cloth-singeing machines the copper singeing-plates 1, 2 are rocked backwards and forwards. The plates are heated by gas, oil, or coal. When oil burners are employed, they are rocked so that the flame sweeps over the entire inner surface of the plates. In the case of gas burners, they are traversed axially along the plates to prevent uneven heating. The fabric may be singed on one or both sides by passing it along the lines 18, 18a respectively. The cloth is fed between guide-rollers which can be raised or lowered with respect to the plates. The supports 3, 4 for the plates may be lined with fire tiles or they may be made hollow for the circulation of water, the heated water being used in the dye house or for boiler feed. The supports for the plates may be mounted on antifriction rollers and be rocked by the mechanism shown, or otherwise. Any number of singeing-plates may be employed.
Patent GB-346552-A (GB)
Title: Improvements in and relating to lamp fittings
IPC: F21V17/10
Filed: 1930-03-26
Abstract: 346,552. Lamp shade &c. holders. TAYLOR, V. W., 19, Rosemary Avenue, Hounslow, Middlesex. March 26, 1930, No. 9616. [Class 75 (ii).] A lampshade or globe - holder c o m - prises a rigid gallery c or the like to which are freely pivoted a number of supporting members b the upper ends of which are connected to suspension chains d and the lower ends of which project under the globe a so that the weight of the globe and holder on the chains tends to swing the lower ends into the position in which they support the globe. Each member b may be cast, stamped, or pressed into substantially U- shape b<1>, b<2> and may be so pivoted on a pin c<1> as to be horizontal when in operation, the upper limb b<2> being extended to form a hook b<4> for the chain. The gallery e may be replaced by a simple ring or a spider or like frame and the supporting members may be adapted to support globes having outwardly turned rims.
Patent GB-286488-A (GB)
Title: Process and nozzle for conveying and consolidating mortar, sand, and the like, by means of a compressed air centrifugal device
IPC: E04F21/12
Filed: 1927-04-07
Abstract: 286,488. Ellis, G. B., (Badische Maschinenfabrik & Eisengiesserei vorm. G. Sebold und Sebold & Neff). April 7, 1927. Pneumatic conveyers. -In conveyers for sand &c. in which the material is carried by a stream of compressed air the stream on attaining its maximum velocity is brought in a curved path into a wide rectangular form in cross section so as to consolidate the material and facilitate the separation of air. The nozzle may be of the form shown in Fig. 1, the position being rectangular at its outlet end. A modification, Fig. 3, may comprise a circular pipe 3 leading to a flat wide channel 4, open below. The curved nozzle may be hinged to the circular part.
Patent GB-695411-A (GB)
Title: Improved heat-insulated, double-walled, metal vessel
IPC: B65D81/38
Filed: 1951-04-25
Abstract: 695,411. Cold and heat retaining vessels. GERDES C. April 25, 1951 [April 26, 1950], No. 9678/51 Class 64 (ii) In a double-walled vacuum-jacketed vessel in which part or all of the space between the walls 1, 2 forms the vacuum jacket and the side of the inner wall 1 facing the jacket is made reflecting, the space between the walls 1, 2 is divided up by one or more reflecting partitions 3 which are spaced over the major parts of their areas from the walls 1, 2 and from one another if there is more than one. Small distance pieces 4 of low conductivity, aligned or staggered, may be provided. Alternatively, as in Fig. 6, the partitions are joined to one another and to the walls 1, 2 along their top and bottom edges. In this form, the partitions 3 may form one boundary of the evacuated space. The air space above them is closed by a rubber or other cover 5. Similar partitions may be provided in the bottom part of the evacuated space. The partitions 3 may be made of iron-nickel or iron-nickel-chromium alloys or other alloys or metals of low heat conductivity. The inner wall 1 may have a coating of enamel, chromium, aluminium, zinc or other material to make it impervious to hydrogen ions. The vessel may have a vacuum-jacketed cover which may enclose the sides of the vessel. The vacuum space of the cover may contain partitions. The outer wall 1 of the metal vessel, and the adjacent wall of the cover, may be corrugated. A metal pipe may extend from the inner space of the vessel through its vacuum jacket.
Patent GB-456958-A (GB)
Title: Improvements relating to the solvent extraction of lower boiling hydrocarbons
IPC: C10G21/16
Filed: 1936-04-01
Abstract: Kerosene, light gas oil, naphthas, and other hydrocarbons of similar boiling - point are separated into aromatic and paraffinic fractions by extraction with a glycol.  Ethylene, diethylene, or triethylene glycol are specified.  Heavy naphtha is pumped from a tank 2 into the bottom of a treating tower 3, maintained at 50 to 150 DEG  F., and to the top of which triethylene glycol is admitted from a tank 1.  About 3 to 5 volumes of solvent to 1 of naphtha are used.  The liquids flow in counter current, and the paraffinic raffinate containing a little glycol is withdrawn at the top of the tower into a drum 11 where it is washed with water.  The aqueous layer is drawn off through a pipe 13 and the oil passes to a tank 15.  The aromatic extract and most of the glycol is withdrawn at the bottom of the tower into a still 17 from which the hydrocarbon vapours pass to a condenser 19 and tank 21, and the residue of glycol is returned to the tank 1.  The aromatic extract may also be freed from solvent by washing with water or by chilling to a temperature at which separation occurs.  The tower 3 is maintained at atmospheric or slightly increased pressure. The glycol may be mixed with benzol, toluol, phenol or chloro <PICT:0456958/III/1> form to increase its solvent power.  The process may be applied to synthetic oils obtained by cracking, hydrogenation, polymerization, or voltolization of hydrocarbons.  The aromatic hydrocarbons so obtained may be used as motor fuels alone or blended with naphthas of low octane number, with or without subsequent hydrogenation.
Patent GB-661592-A (GB)
Title: Improvements in and relating to means for driving the cutting apparatus of mowing mechanisms mounted on tractors
IPC: A01D34/30
Filed: 1949-04-11
Abstract: 661,592. Mowing machines. PORSCHE KONSTRUKTIONEN GES. April 11, 1949. [May 24, 1948] No. 9743/49. Class 6(iii). A tractor-mounted mowing machine, of the type wherein the cutter 3 is reciprocated by a power-operated crank 7 on the tractor chassis through a pitman 15, is characterized in that a rocking lever 9, 12 is mounted on the chassis and transmits power between the crank and the pitman. the lower part 12 of the rocker being rotatable on its pivot 10 relatively to the upper part 9, so that it may be swung up to increase ground clearance when the mower is inoperative. The crank 7 is connected to the arm 9 by a safety coupling 8 and a further safety coupling may be incorporated in the gearing 5 driving the crank. The two parts of the rocker are mounted on the pivot 10 and are held together by spring- loaded clutch surfaces. The cutter is supported by a pivoted arm 2, raisable by a hydraulic lift 4 on the tractor.
Patent GB-856417-A (GB)
Title: Irreversible drives
IPC: F16B1/04
Filed: 1957-03-26
Abstract: 856,417. Irreversible drive mechanisms. HOUPLAIN, R. B. March 26, 1957 [March 27, 1956], No. 9915/57. Class 80 (3). A driven shaft 11, Figs. 1 and 3, is adapted to be clamped by stationary friction discs 24 splined to an outer fixed drum 1, engaging rotatable discs 26 splined to the shaft 11. The discs are pressed against one another by an axially movable plate 31 actuated by cam rivets 33 on a cup member 9 engaging with conical recesses 32 in the plate 31. A driving shaft 6 has dog teeth 8 engaging between spring-loaded cylindrical jamming rollers 19, which are arranged between a cam hub member 16 on driven shaft 11 and the cup member 9. These teeth also engage with lost motion recesses 22 in the member 16 so that upon driving from the shaft 6 the dog teeth release the jamming rollers and the axial pressure on the friction discs and engage the walls of notches 22, of the hub 16 to drive it, and the driven shaft 11. When the driving shaft is stopped the springs of the rollers jam them against the cup member. Attempted rotation from the driven shaft will then cause the plate 31 to be pressed against the friction discs to effect breaking. In an alternative arrangement, Fig. 4, balls 59 carried in recesses in a plate 47 on the driving shaft 46 are arranged between a race 50 in a fixed casing 41 and a cam plate 71 rotatable with a driven shaft 51 and acting on fixed and rotatable friction discs 64 and 66. A lost-motion connection between plate 47 and the driven shaft 51 is provided by pins 73 on cam plate 71 engaging in holes 72 in the plate 47. Driving from shaft 46 releases the jamming balls 59 to release the friction discs, to effect drive of the shaft 51. Reverse drive is prevented by the balls 59 jamming to press the friction discs together.
Patent GB-878564-A (GB)
Title: Jet engine fuel
Inventor: BLUNDELL REGINALD WALTER
IPC: C07F5/02
Filed: 1958-03-27
Abstract: The invention comprises apical monoethyl pentaborane, i.e. the compound in which the ethyl group is attached to the boron atom of the pentaborane molecule which is not in the plane of the base of the pyramid in which the boron atoms are disposed.  The compound is prepared by reacting ethylene with pentaborane in the presence of a Friedel-Craft catalyst, e.g. anhydrous aluminium chloride; reaction takes place in a nickel-chromium alloy vessel at a pressure in excess of 3 1/2 atmospheres and a temperature of 45 DEG -60 DEG C.  An apparatus for carrying out the reaction is shown diagrammatically. Apical monoethyl pentaborane is separated from unchanged pentaborane by fractional distillation and may be used as a jet engine fuel in admixture with other constituents, e.g. pentaborane.ALSO:A jet engine fuel contains apical monoethyl pentaborane (see Group IV(b)) preferably as a major constituent thereof.  The boron compound may be mixed with other fuel compositions or with a minor amount of pentaborane.
Patent GB-551123-A (GB)
Title: An arrangement in and relating to electrical heating of liquid containers of edge filters
IPC: F24H1/10
Filed: 1941-08-05
Abstract: 551,123. Heating liquids electrically. AKTIEBOLAGET SEPARATOR. Aug. 5, 1941, No. 9930. Convention date, June 3,.1940. [Class 39 (iii)] An electrically heated container 2, of an edge filter 1, is provided with external heaters 3 surrounded by insulation 4. A thermostat 5 is arranged so that its housing or its feeler tube is in heat conductive contact with the container wall, either outside or inside. The contact may be obtained by tin soldering hard soldering, or welding. Alternatively, a tube into which the thermostat may be inserted may be fixed to the wall, or the thermostat may be in contact with the heating elements if these are within the container. The heating elements are thereby protected if the liquid is drawn off, and overheating of the liquid adjacent to the hot surfaces is prevented.
Patent GB-102892-A (GB)
Title: Process of Scouring Linen Yarns and Fabrics.
IPC: D06L1/02
Filed: 1916-07-17
Abstract: 102,892. Marshall, Ltd., J. B., and Higgins, S. H. July 17, 1916. Washing, processes and materials for.-Waxy, oily, and fatty substances are removed from unbleached linen yarns and fabrics by means of benzene, alcohol, carbon, bisulphide, or other volatile solvent. The solvent and dissolved substances are recovered by distillation. Reference has been directed by the Comptroller to Specifications 1052/71, 15012/92, 16889/95, 23964/95, 18720/04, 10951/08, and 28294/13.
Patent HK-104492-A (HK)
Title: Waste containment garment having elasticized barrier wall leg flaps
Inventor: HASSE MARGARET HENDERSON
IPC: A61F13/49
Filed: 1992-12-24
Abstract: A waste containment garment such as a disposable diaper (20) or a disposable adult brief having elasticized leg flaps (28) which are configured and disposed to present longitudinally extending, inboard facing barrier walls (26) that are positioned outboard from the side edges of the crotch portion of the absorbent core (23). Such barrier walls (26) function as dams against lateral flow of body wastes, particularly of a runny solids nature.
Patent HU-T66707-A (HU)
Title: Destillation apparatus
Inventor: KOISTINEN PETER
IPC: B01D1/22
Filed: 1991-12-16
Abstract: PCT No. PCT/FI91/00389 Sec. 371 Date Aug. 16, 1993 Sec. 102(e) Date Aug. 16, 1993 PCT Filed Dec. 16, 1991 PCT Pub. No. WO92/10265 PCT Pub. Date Jun. 25, 1992.The invention relates to a distillation apparatus (1) which is suitable in particular for the distillation of sea water into fresh water. The apparatus comprises a plurality of flat, bag-like elements (3) formed from a thin film material such as plastic film and placed one against the other, the elements serving as heat exchangers between a vaporizing liquid flowing along the exterior surfaces of the element and a condensing vapor directed to the inside of the element, and a compressor (15) for increasing the pressure and temperature of the generated vapor before it is directed to the inside of the elements. The essential idea of the invention is that the inside of each element (3) is divided into parallel vapor ducts (12) extending vertically from one end of the element to the other, into which ducts the vapor is fed from apertures (25) at the upper edge of the element. At the upper end of each elements there may be a honeycomb-structured end strip (4) which contains parallel ducts (25) separated from each other by partition walls, the ducts feeding vapor to the inside of the element over the entire width of the element end. The strip (4) may also contain similarly formed ducts (26) which direct the liquid to be evaporated over the entire width of the element surface. At the lower end of the element there may additionally be a honeycomb-structured end strip (7) for collecting the produced distillate and for removing any unvaporized liquid.
Patent HU-T57695-A (HU)
Title: Process for producing optically active cyclobutanone
Inventor: AHMAD SALEEM
IPC: C07C49/517
Filed: 1991-05-23
Abstract: A novel process and intermediates are disclosed for the preparation of the optically active compound <CHEM> wherein R<3> is a protecting group. This cyclobutanone compound is used to prepare a compound of the formula <CHEM> aving anti-viral activity. e
Patent HU-T59193-A (HU)
Title: Covering plate or covering sheet particularly for covering buildings on external side and method for producing same
Inventor: CSORBA ISTVAN
IPC: E04F13/00
Filed: 1990-04-20
Abstract: Structure of a plastic building material comprises the basic layer (1) covered by a supporting layer (4) in which solid particles are embedded 92). These are then covered in a hydraulic binder (3) with after-hardening ability. the basic layer (1) is annealed thermally and/or with a solvent.
Patent HU-T39403-A (HU)
Title: Process for separating and preparing for reutilization water and the other components from sewage containing feed e.g. greese, oil, protein and similar
Inventor: HORVATH GABOR
IPC: C02F1/56
Filed: 1984-09-17
Abstract: Fats, oils, proteins and other nutrients contd. in waste waters are recovered and prepd. for opt. reuse by adding to the waste water 20-300 g per cubic meter hydrolysable metal-salts, 0.5-80.0 g per cubic meter cation-active polymers having a mol. wt. of 60000-900000 and 20-3000 g per cubic meter expanded three-layer clay mineral in suspension, treating the resulting suspension in pressurised flotation equipment while introducing into the post-expansion chamber of the flotation equipment 0.05-5.0 g per cubic meter water soluble polymer and/or mixt. of such polymers in the concn. range 0.01-0.5 wt. %. The solids phase resulting from the flotation is sterilised by heat treatment and/or dewatered.
Patent HU-T60180-A (HU)
Title: Drilling and slotting device
Inventor: PACHER VINKO
IPC: B23B45/16
Filed: 1991-11-29
Abstract: The drilling and chiselling tool has a percussion mechanism and a tool holder (10) for receiving tools. Impacts from the percussion mechanism are transmitted to the tool via a ram (4). The ram (4) can be connected to a switching member (7) by means of a locking element (6), this switching member (7) being axially displaceable via an actuating means (8). The axial displacement of the switching member (7) serves to shift the ram (4) into an impact-inoperative position. <IMAGE>
Patent HU-T63391-A (HU)
Title: New process for producing 10-alkoxy-5h-dibenz/b,f/azepines
Inventor: HAASZ FERENC
IPC: C07D223/22
Filed: 1991-12-27
Abstract: 10-alkoxy-5H-dibenz(b,f)azepine of formula (I) is prepd. from 5-acetyl-5H-dibenz(b,f)azepine. 5acetyl-5H-di:benz(b,f)azepine is epoxidated by a sodium-hypochlorite soln. in presence of silica gel. 5-acetyl-10,11-epoxy -10,11-dihydro- 5H-dibenz(b,f)azepine is obtd. and converted to 5-acetyl-10-oxo-10,11-dihydro-5H -dibenz-(b,f)azepine by magnesium- or lithium-haloperides. By reaction with ortho-formic acid esters, 5-acetyl-10-alkoxy- -5H-dibenz(b,f)-azepine is obtd. This cpd. is subjected to alkaline hydrolysis to prepare 10-alkoxy-5H-di-benz(b,f)-azepine.