baber/WOPTO huggingface dataset:
Patent GB-1082875-A (GB)
Title: Re-using scrap foamed thermoplastic polymers
IPC: B29B17/00
Filed: 1965-03-04
Abstract: Re-using scrap foamed thermoplastic polymer by hot-extruding the previously ground-up scrap as an unfoamed solid containing a foaming agent and quench chilling the solid throughout preferably in a liquid bath such as a water bath. The scrap polymer preferably contains a volatile foaming agent.  An optional feature of the invention involves incorporating virgin unfoamed expansible thermoplastic polymer and/or a small amount of make-up foaming agent in the scrap prior to extruding the unfoamed solid as above.  The unfoamed extrudate may be in the form of a rod or sheet and is preferably conminuted before being mixed, if desired, with additional volatile liquid foaming agent and passed through a second extruder to form foamed articles such as sheets or tubes with or without unfoamed surface skins.  The preferred thermoplastic polymers are polymers of mono-olefines having 2-4 carbon atoms, vinyl chloride resins or styrene resins particularly crystal grade or specified high impact polystyrenes and mixtures thereof normally containing 5 to 95% of crystal grade polystyrene. Other polymers which can be used are cellulose ethers or esters, homo-polymers and interpolymers of monomeric compounds containing the CH2 = C< grouping such as olefines, polyfluoroalkenes, vinyl halides, vinyl ethers, vinyl esters of carboxylic acids, derivatives of acrylic acid and interpolymers of the above monomers with a ,b -unsaturated polycarboxylic acids and derivatives thereof.  Polycarbonates, polyoxymethylene, oxymethylene-alkylene oxide copolymers, polyurethanes, polyethylene terephthalates, nylon, A.B.S. terpolymers, chlorinated rubber, bituminous materials and paraffin waxes are also mentioned.  The preferred additional foaming agents are volatile liquids such as hydrocarbons, halogenohydrocarbons, alcohols, ethers, esters, ketones or aldehydes normally contained in a solid absorbent such as silica gel, diatomaceous earth, activated alumina or carbon, molecular sieves or a swollen polymer. Conventional nucleating agents which liberate carbon dioxide and solid foaming agents which decompose to form a gas are also specified.
Patent GB-1467489-A (GB)
Title: Electrical machine
IPC: H02K11/04
Filed: 1974-02-28
Abstract: 1467489 Dynamoelectric machines SIEMENS AG 28 Feb 1974 [28 Feb 1973] 9209/74 Heading H2A A dynamoelectric machine with stator winding parts connected to plug or socket connection members 3 is designed to receive either a plug-in A.C. interconnection unit 56, Fig. 1, whereby to electrically connect the stator winding parts into a polyphase star-type winding with the free ends of the star limbs connected to terminals 9 of the unit 56, or a plug-in D.C. interconnection unit 58, Fig. 3, whereby to connect the stator winding parts into a closed mesh winding with comers of the mesh connected to terminals 16 (17, Fig. 4, not shown) via a rectifier system 12, 13, within the unit 58. In the A.C./D.C. generating arrangements shown, the members 3 are in the form of pins passing through an endplate 2 in a housing 1, and the pins are engaged by sockets 7 mounted in the units 56, 58. In the A.C. arrangement, the limbs of the stator winding star have a zig-zag form, as in Fig. 5 (not shown), and in the D.C. arrangement the stator winding comprises three delta meshes which are connected to an eighteen-rectifier bridge, as in Fig. 6 (not shown). The winding is mounted on the stator core in two layers with chorded coils of two-thirds pole-pitch, as in Fig. 7 (not shown). Alternative zig-zag star A.C. and polygon D.C. winding forms are described with reference to Figs. 8, 9 (not shown). In each case, cooling oil may be circulated around the machine and the interconnection unit by pumps (20, Fig. 2, not shown).
Patent GB-471607-A (GB)
Title: Improvements in or relating to paper or like cartons specially adapted for holding milk and other liquids
IPC: B65D5/06
Filed: 1936-03-28
Abstract: 471,607. Milk &c. cartons. UTILITY CARTONS, Ltd., and HOLMAN, L. B. March 28, 1936, No. 9247. [Class 66] A paper &c. carton 1, Figs. 1 and 3, for milk, &c., formed by folding a blank into pyramidal form and securing the overlapping meeting edges by rubber latex is provided with an end closure formed from a blank with its corners cut away to form a square panel 2 with wings 3 which are secured inside or outside the rim of the body by rubber latex, or similar adhesive insoluble in water. The closure may be affixed in place by a tapered block 4, Fig. 3, with the application of heat; the flange 3 may be turned outwards. The fold lines may be covered with latex, or the interior lined with latex and wax. Two layers of paper may be secured together with latex, or two tubular structures may be secured, one within the other by latex which may be liquid or dry.
Patent GB-558495-A (GB)
Title: Improvements in or relating to wire drawing machines
IPC: B21C19/00
Filed: 1942-07-04
Abstract: 558,495. Drawing and feeding wire. AJAX MANUFACTURING CO. July 4, 1942, No. 9285. Convention date, Sept. 16, 1941. [Class 83 (iv)] Wire drawing machines adapted to feed the stock directly to a cold header or like machine are arranged to dispense with the feed rolls between the two machines described in Specification 483,884. The machine illustrated in Fig. 5 is similar to that in the prior Specification as regards the straightening adjunct, the wire drawing and feeding means and the inching feed for threading the die, but the actuating lever 64, Fig. 5, is linked at 73 to a lever 72, the feed thrust taking place through a spring 80 so that the reciprocating gripper slide 70 can be given sufficient overthrow so that the wire s' on being fed through the cut-off mechanism of the header is held in firm contact with the stop during cutting off. In another construction of machine the lever 30, Fig. 2, actuated at 39 and pivoted at 31 is in two parts connected by bolt and spring 38 to impart the yielding feed. The lever engages at 32 a slide 21 carrying reciprocating grippers 27 and coupled by bolts 34, having lost motion at 33, to the slide 20 carrying the drawing die 22. The wire passes from the machine through fixed grippers 28, preventing back feed, directly to the cut off die 12 and gauge stop 14. The lost motion permits the grippers 27 to release before drawing commences on the back stroke. The straightening adjunct 52 is connected to move with the drawing-slide by bolts 19. The inching feed for threading a new wire through the die comprises pivoted dogs 42 intergeared at 42a and biased into operative position by a spring plunger 44. A releasing handle 45 and sliding pin 46 hold the dogs in the inoperative position when threading is completed. The slide 41 is connected by a curved lever 47 to a pin 49 on the lever 30 in such position that the slides 41, 20 alternately approach and recede to provide the inching feed during a succession of strokes of the lever 30.
Patent GB-1518582-A (GB)
Title: Viral hepatitis vaccine
IPC: A61K39/29
Filed: 1976-03-09
Abstract: 1518582 Hepatitis B vaccine COMMUNITY BLOOD COUNCIL OF GREATER NEW YORK Inc 9 March 1976 [14 March 1975 17 Nov 1975] 09299/76 Heading A5B A vaccine against viral hepatitis comprises antigenic particles of size 30 to 50 nm containing unprecipitated free hepatitis B surface antigen and at least 5% of said particles containing unprecipitated antigens specific to filaments or hepatitis B Dane particles, and having less than 10 units per 1000 units of hepatitis B surface antigen, of hepatitis B surface antigen antibodies, together with a physiologically acceptable medium. The vaccine is prepared from blood serum of chronic hepatitis B carriers, by removing unwanted proteinaceous matter, inactivating virus in the serum, and diluting with a suitable medium.
Patent GB-555250-A (GB)
Title: Improvements in overall chains or girdles for the pneumatic tyres of road vehicle wheels
IPC: B60C27/08
Filed: 1942-07-06
Abstract: 555,250. Wheel tyres. KENNEDY, D. S. July 6, 1942, No. 9330. [Class 144 (ii)] Chains or girdles for pneumatic tyres of road vehicles comprise a series of interconnected shoes each embodying two parallel twisted bars 1, 2 extending transversely across the tyre and secured at their ends to oppositely-inclined faces 5, 6 of channel pieces 10 which hold the hinge pins 12 of side flaps 14. Metal wearing pieces 21 and inner channel pieces 18 may be secured to the centres of the channel pieces 10. Specifications 367,249, 465,639 and 539,065 are referred to.
Patent GB-470628-A (GB)
Title: Wooden bodies of caravans or the like
IPC: B60P3/32
Filed: 1937-04-02
Abstract: 470,628. Vehicle bodies. AIRLITE TRAILER CO., Ltd., and DAWTREY, C. R. April 2, 1937, No. 9362. [Class 108 (i)] The edges of wooden bodies of caravans or the like are constructed so as to present a strong smoothly curved edge without the use of mouldings. At the edges the panels 8 are secured to a batten 6 and the edge is planed or otherwise formed to a smooth curve. A shallow recess 9 with a stepped portion 10 is then cut and a wire mesh strip 11 is laid to fill substantially the stepped portion 10. A plastic material, such as an artificial resin which becomes soft on heat treatment and will subsequently set, is then set into the recess 9 and the whole smoothed over. If desired a flexible tape may be placed against this plastic material and, after a heated iron has been applied, the plastic material is caused to permeate the tape. The edge is then ready to be painted &c. In the caravan as shown, the edges 3a forming the junction of the roof 5 with the raised side portions 4 are treated in this way as well as the edges 3.
Patent GB-116777-A (GB)
Title: Improvements in and relating to Apparatus for Tarring Road Surfaces and the like.
Inventor: SUTCLIFFE SAMUEL
IPC: E01C19/17
Filed: 1917-06-30
Abstract: 116,777. Sutcliffe, S. June 30, 1917. Surface treatment with liquid or semiliquid materials. - Relates to apparatus of the kind in which tar or other liquid or semi-liquid is delivered from a trough on to the road surface in a film in front of a squeegee, and consists in providing a special squeegee device in combination preferably with the tar-distributing device described in Specification 14910/14. Fig. 1 shows in plan the squeegee device mounted behind a pair of tarspreading trays E of the kind described in the above-mentioned Specification. The squeegee elements N, interlocked by pin-and-slot connexions R, S and chain P, have arms M pivotally connected to a plate L itself pivoted at K to a bracket J supported from the rear of a portable tar tank. The squeegee device may be inclined to right or left of the path of travel, and held by attaching one of the chains T to a pin U carried by a rearwardly extending arm V. If desired, additional squeegee elements W interlocked by plates 2 may be connected bv adjustable arms X to a transverse bar Z. The squeegee elements follow the contour of the road and may be loaded by weights inserted in pockets 4.
Patent GB-990252-A (GB)
Title: Agglomeration process for making granular detergent compositions
IPC: C11D3/40
Filed: 1962-03-12
Abstract: Granular cleaning compositions which are particularly suitable for cleaning hard surfaces, and having a bulk density less than 80% of the average bulk density of the dry particulate components thereof, are prepared by agitating 70-96 parts of one or more alkali metal orthophosphates, tripolyphosphates, pyrophosphates, carbonates, bicarbonates, sesquicarbonates and tetraborates, of which salts all are in discrete particulate form and pass a 10-mesh Tyler screen and at least one has a water of hydration content substantially below its capacity, spraying the mixture with an aqueous solution containing 20-50% of an organic adhesive which, when dried, is resoluble in water in such amount that 1-10 parts of adhesive dissolved in 3-20 parts water are added to the mixture, and removing enough water from the adhesive solution by hydration of the salts to form a dehydrated adhesive, thereby causing agglomeration of the mixture into granules, preferably so that at least 75% of the particles are of a size 20-100 mesh (Tyler).  The preferred salt is trisodium orthophosphate, and suitable adhesives are various starches and dextrins, gum tragacanth, quince seed gum and water-soluble glues. The adhesive solution preferably contains borax and a mould preventative such as orthophenylphenol sodium salt.  The composition preferably also includes at least 1% of such non-cationic detergents as alkyl glyceryl ether sulphonates, fatty acid monoglyceride sulphates and sulphonates, fatty acyl esters of hydroxyalkane sulphonates, acyl taurides, alkyl oxyethylene sulphates, and ethylene oxide condensates with alkylphenols, fatty acids and fatty alcohols, but most suitably sodium C10- 18-alkyl sulphate or C9- 15-alkylbenzene sulphonate. Preferably the adhesive solution is used in an amount of 0.04-0.1 parts per part of dry salt mix, with the total water content of the final composition amounting to less than 40%.  If desired, the liquid sprayed on to the hydratable salts may contain a pigment, e.g. a mixture of phthalocyanine blue and Polar Brilliant Blue, so as to produce brightly coloured granules having a chroma (Mansell) of at least 4, a Munsell value gf 4-7 and a minimum dimension greater than 0.2 mm.; alternatively the pigment may be sprayed on to the agglomerated mixture.  Such coloured compositions may then be mixed with white compositions to produce speckled compositions. Sodium sulphate (as impurity in the detergent) may also be present, and the granules may be compressed to form tablets. Specification 808,668 is referred to.
Patent GB-127976-A (GB)
Title: Improvements in and relating to Condiment Holders.
Inventor: GIBBONS MICHAEL JOSEPH
IPC: A47G19/24
Filed: 1918-06-10
Abstract: 127,976. Gibbons, M. J. June 10, 1918. Powder distributors. - A distributor for salt &c. has a T-shaped agitating-device 15, which can be turned by means of a knob 22 so as to clear the perforations in a removalle cap 13. The device 15 is formed with teeth 21 engaging correspondingly-shaped grooves in the cap 13.
Patent GB-759951-A (GB)
Title: Improvements in or relating to penicillin compositions
IPC: A61K31/43
Filed: 1954-04-01
Abstract: A therapeutic composition comprises a mixture of procaine penicillin, which may be present from 30 to 70 per cent of the penicillin activity, and dibenzylethylene diamine penicillin. Salts of penicillin O, penicillin F or dihydropenicillin F may be used but salts of penicillin G are preferred.  The composition, which may contain an equal number of units of procaine penicillin and dibenzylethylenediamine penicillin, may also contain other antibiotics such as water-soluble sodium, potassium, calcium or ammonium penicillin, streptomycin, dihydrostreptomycin, oxytetracycline, viamycin and polymyxin.  The composition may take the form of an injectable suspension in sterile water, saline solution, sesame or peanut oil which is formed immediately prior to injection from a preserved dry mixture of the individual components. Other substances which may be present are lecithin, sodium carboxymethyl cellulose, sodium citrate, phenol, benzyl alcohol, polyoxyethylene sorbitan mono-long chain fatty acid esters, and esters of parahydroxy benzoic acid.  Reference has been directed by the Comptroller to Specification 716,556.
Patent GB-376261-A (GB)
Title: Improvements in or relating to surface treatment of metal for the purpose of removing scale, rust and the like
IPC: F28G3/14
Filed: 1931-03-30
Abstract: 376,261. Removing rust &c. from metal surfaces. SOUTHERN, J. H., 41, Newcomen Terrace, Redcar, Yorkshire. March 30, 1931, Nos. 9593 and 14075. [Class 99 (ii).] A rotatable tool for removing rust, scale, &c. from metal surfaces comprises groups of circular discs or washers d which are loosely mounted on sleeves d<2> disposed between side-plates f, f, the latter being secured by studs h to bosses b on a centre piece a, which is bored at c to receive a driving shaft, and the sleeves d<2> being loosely mounted on bolts e carried by the said side-plates. The peripheries of the washers are preferably formed with serrations l, and rubber washers k are interposed between the washers and side-plates. The tool is mounted on a frame and means are provided for feeding the metal to be treated below the tool. If desired a train of tools, arranged in pairs in one or more vertical planes, may be employed to act simultaneously on the upper and lower surfaces of the metal.
Patent GB-718986-A (GB)
Title: Improvements in or relating to electric dry shavers
IPC: B26B19/14
Filed: 1952-04-17
Abstract: 718,986. Dry shavers. ANTRETTER, R. April 17. 1952 [April 19, 1951], No. 9646/52. Class 131 An electric dry shaver comprises a domed shear plate and a number of shear blades in the form of pins mounted for free rotation, each about its own axis, and moving in concentric paths below and in contact with the plate, the pins being at different radial distances from the axis of the concentric movement and each being independently sprung against the shear plate. As shown shearing pins 10 are mounted between plates 12, 13 of a frame which is rotated by engagement with a semi-circular extension 9 of the drive shaft 2 of an electric motor in the casing 1. The pins are free to revolve on their own axes and are urged bv springs 15 into shearing contact with a shear plate 5, secured to a cylindrical extension 7 of the casing 1 by a threaded ring 6, and removable for the evacuation of cut hair from the cavity 4. The pins are grooved at 17 to form a cutting edge and are mounted in the frame so that their. longitudinal axes coincide in a point 18 which is the centre of the shear plate 5.
Patent GB-667749-A (GB)
Title: Improvements in scraping devices
IPC: B44D3/16
Filed: 1950-04-20
Abstract: 667,749. Scrapers. SMITH, R. April 20, 1950, No. 9745/50. Classes 61 (i) and 61 (ii). [Also in Group VI] A scraper for removing foreign material from surfaces of irregular contour comprises two or more scraping fingers having limited movement perpendicular to their length, the ends of the fingers forming a scraping edge. A number of lengths of wire 10 or metal of square or rectangular cross section, the ends of which form a scraping edge 13, are rigidly connected at 12 and looped to form a handle 11. A slidable band 18 embracing the fingers controls the flexibility of their ends. In a modification the fingers are held in the socket of a pressed metal handle. In another modification a synthetic resin handle is moulded on to the ends of the fingers. The fingers may be straight or bent in any convenient manner.
Patent GB-419922-A (GB)
Title: Lathes and similar machine-tools
IPC: B23Q1/26
Filed: 1934-04-03
Abstract: 419,922. Lathes. HERBERT, SIR A., and LLOYD, A. H., c/o Herbert, Ltd., Canal Road, Edgwick, Coventry. April 3, 1934, No. 9998. [Class 83 (iii).] In a lathe having two longitudinally movable saddles 15, 19, supported on the same pair of guideways 12 which clear the headstock, the saddle 15 nearer the headstock carries, on the headstock side, guards 16 which contact with the guideways and on its other side guards 17 which are spaced above the guideways and extend into openings 21 in the other saddle. The latter may carry, on the side remote from the headstock, guards 23 which may be either above or below the co-operating guards 17 of the other saddle.
Patent HK-135496-A (HK)
Title: Data encoding
Inventor: MORRISON DAVID GEOFFREY
IPC: H04N7/30
Filed: 1996-07-25
Abstract: Values, such as a set of coefficients in a transform-based video coder are to be transmitted sequentially in any one of a number of possible preset orders. The order to be selected is the one that results in the largest number of consecutive zeros (or low values) at the end of the sequence. Values are supplied (in an arbitrary sequence) with addresses, in parallel to a bank of assessment sections - one for each preset order - each of which translates the addresses into addresses representing a position in the respective order and records the highest for which the associated value is non-zero. The outputs of the sections are than compared to identify the lowest, and hence the optimum order of transmission.
Patent HU-T70593-A (HU)
Title: Process for the preparation of pirimidine compounds
Inventor: JONES JOHN DAVID
IPC: C07D239/52
Filed: 1991-11-12
Abstract: Processes for the preparation of compounds (X), (XI) and (XII): <CHEM>   <CHEM>   <CHEM> where M is an alkali metal or alkaline earth metal and n is 1 or 2, and for obtaining compound (X) in a substantially pure form. These compounds are useful intermediates in the manufacture of fungicides.
Patent HU-T55902-A (HU)
Inventor: CITOVICH IPPOLIT GEORGIEVICH
IPC: G01N33/36
Filed: 1988-01-07
Abstract: Die Erfindung betrifft ein Geraet zum Messen der Charakteristiken eines sich bewegenden Fadens. Das Geraet wird in den Wirkmaschinen zur Kontrolle der technologischen Parameter des Wirkprozesses eingesetzt. Das Ziel der Erfindung ist es, den operativen Charakter der Messung durch Vereinfachung der Fadeneinfuehrung in das Geraet zu erhoehen. Das Geraet enthaelt ein pistolenfoermiges Gehaeuse mit einem in diesem untergebrachten Messgeber, eine Einheit zum Erfassen und Andruecken des Fadens an den Messgeber, die Fadenleiter aufweist und im vorderen Gehaeuseteil angeordnet ist, sowie eine elektronische Einheit zur Umwandlung der Signale vom Messgeber. Erfindungsgemaess ist der vordere Teil des Gehaeuses als Keil ausgebildet und weist an einer seiner Seitenflaechen eine Nut fuer den Faden auf, wobei die Fadenleiter an den Stirnseiten des Keiles mit der Moeglichkeit einer Hin- und Herverschiebung laengs derselben auf einer die Nut schneidenden Bahn angebracht sind. Fig. 3
Patent HU-H2965-A (HU)
Title: Method for producing food industrial additives of jelly base
Inventor: SZANTO SANDOR
IPC: A23L27/00
Filed: 1983-05-17
Abstract: Gel-based food additives are prepd. by forming a sol from poly-galacturonic-acid-methyl -ester and sorbitol or invert sugar buffered with sodium-citrate, homogenising the sol at slightly elevated temp. with glycerol-mono-stearate, glycerol-mono-palmitate, sodium-stearate or sodium-palmitate taken up in propylene-glycol, and after cooling adding alcohol and natural or artificial flavouring accepted by the food industry. - The gel-based additives have structurising and stabilising effects and are a vehicle for aroma substances.
Patent HU-T59139-A (HU)
Title: Process for producing tricyclic compounds and antimicrobial pharmaceutical compositions comprising same
Inventor: YOKOMOTO MASAHARU
IPC: C07D519/00
Filed: 1991-08-08
Abstract: A tricyclic compound represented by the general formula (1) and salts thereof. <CHEM> A method for producing the tricyclic compound and salts thereof, and an antimicrobial agent containing the tricyclic compound and salts thereof as an active ingredient are also disclosed.