baber/WOPTO huggingface dataset:
Patent YU-6890-A (YU)
Title: Postupak i uredjaj za formiranje limene ploče - naročito za izradu maske katodne cevi
Inventor: DE SMET G
IPC: B21D51/16
Filed: 1990-01-16
Abstract: POSTUPAK I UREDJAJ ZA FORMIRANJE LIMENE PLOČE - NAROČITO ZA IZRADU MASKE KATODNE CEVI, pronalazak se odnosi na postupak i uredjaj za formiranje limene ploče (1), osobito za izradu maske katodne cevi, na presi, prema kome se periferni deo (1b) limene ploče (1) drži na maloj širini u perifernom stezaču (30) i formira prema datoj zakrivljenosti centralni deo limene ploče (1) deformisanjem patrice (17) i matrice (13) pod dejstvom gornje podloge (19) i dejstvuje na lokalizovane zone stezača (30) mehaničkom akcijom, približujući suprotne elemente stezača (30) a istovremeno se priljubljuje i razvija periferna zona limene ploče (1) duž bočnih zidova patrice (17) relativnim pomeranjem stezača (30) u odnosu na patricu (17) ili matricu (13), da bi se dobila definitivna oborena ivica. Predmet pronalaska je isto tako i maska katodne cevi načinjena ovim postupkom.
Patent CR-11355-A (CR)
Title: Derivados de quinazolinona 6-, 7-, u 8-sustituidos y composiciones que los comprenden
Inventor: MULLER GEORGE W
IPC: A61K31/45
Filed: 2010-04-07
Abstract: Se refiere a una invencion farmaceutica en donde se proveen compuestos de quinazolinona. Se describen composiciones farmaceuticas de estos compuestos.
Patent DK-62391-A (DK)
Inventor: DONOVAN JAMES GODFREY
IPC: D04H1/42
Filed: 1991-04-09
Abstract: The present invention relates to an insulating material comprising continuous filaments of a synthetic material characterised in that the filaments have a mean diameter of from 4 to 20 microns and in that the filaments have been separated by a stretching and subsequent relaxation of a crimped tow of said filaments.
Patent DK-71384-A (DK)
Inventor: WERK OTTO
IPC: E05B37/02
Filed: 1984-02-16
Abstract: In a closure for a valise and the like, with hook latches on both sides of a central combination lock, the latches being displaceable by manual actuation into a release position, this displacement being locked, when the combination of the lock is not properly set, by a blocking part of the combination lock which is displaceable into the release position by spring action, a swing yoke surrounding the combination lock in U-shape and having central section and U-yoke arms with ends, each said end, respectively, having a pivot point, a manually actuatable single push key adjacent the combination lock, single push key comprising said central section of said swing yoke. angle levers, each of said angle levers having a first arm and a second arm, each said first arm forming a hook swing latch, and respectively ones of said U-yoke arms, adjacent said pivot point, operatively acting upon said second arm of a respective said angle lever.
Patent DK-80582-A (DK)
Inventor: SANDINE W E
IPC: C12N1/00
Filed: 1982-02-24
Abstract: An improved powdered bacterial growth medium compositon adapted to be admixed with water is described. The powdered growth medium includes an alkali metal cation in a compound A admixed with a compound B containing an anion which reacts wth the alkali metal cation in compound A in an aqueous growth medium to form an essentially water insoluble salt or base, including the alkali metal cation and the anion, which is acid neutralizing. The water insoluble salt is thus formed in situ in the aqueous growth medium when compounds A and B are added to the aqueous solution. Also described is an improved method for growing acid producing bacteria in an aqueous growth medium by forming the insoluble salt or base. The resulting growth medium is particularly adapted for neutralizing acids generated during growth of lactic acid producing bacteria which are grown for use in various food fermentations.
Patent EG-14884-A (EG)
Title: Process for preparing of 2,4,6-triiodoisophthalic acid derivatives and their use as x-ray contrast agents
IPC: A61K49/04
Filed: 1980-07-12
Granted: 1985-06-30
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein X is alkylene, optionally substituted by hydroxy, methoxy or amino; R1 is hydrogen or C1-4 alkyl; R2 is hydrogen, C1-4 alkyl, or C2-4-alkyl substituted by 1-3 OH groups; R3 is hydrogen, C1-4 alkyl, or C2-4-alkyl substituted by 1-3 OH groups; R4 is hydrogen, C1-4-alkyl, or C2-4-alkyl substituted by 1-3 OH groups; R5 is C2-4-alkyl substituted by 1-3 OH groups; R6 is hydrogen, C1-4-alkyl or C2-4-alkyl substituted by 1-3 OH groups; and R7 is C2-4-alkyl substituted by 1-3 OH groups, or a salt thereof with an acid are useful as opaquing agents in x-ray contrast media.
Patent GB-773819-A (GB)
Title: Improved means for securing a part to a shaft
IPC: F16B21/18
Filed: 1955-01-04
Abstract: 773,819. Assembling force-fits. GENERAL ELECTRIC CO. Jan. 4, 1955 [Jan. 4, 1954] No. 243/55. Class 83 (4). A member 2 or 10 is fitted over fingers 5 on an axially-split sleeve 4 on a shaft 1 and at least a portion of the outer surface of the fingers extends radially from the shaft a distance greater than the radial clearance between the shaft and a bore in the member so that the three parts are secured in non-rotatable relation. For securing a bracket 2, Fig. 1, to the shaft 1, the sleeve is formed from sheet metal by stamping or other means and has fingers 5 extending from each side of a central section 6, the tips of the fingers preferably being chamfered at 7. The sleeve is then rolled or otherwide shaped so as to have a loose fit round the shaft 1 and the outer diameter of the sleeve and the bore of the bracket hub 3 are such that a press fit is required to force the hub over the fingers 5. The hub deforms into the spaces between the fingers so that the hub is less liable to crack than if the sleeve extended solidly around the shaft. For securing a rotor 10, Fig. 4, to the shaft 1, the sleeve 4 is made from resilient material and the fingers have tapered sides 12 and are curved in cross-section. When the rotor 10 is forced over the sleeve 4 the fingers flatten out and they may be designed so that the corners 16 are sharp and bite into the shaft 1. A second sleeve may be forced axially along the shaft to engage the rotor. Specification 687,691 is referred to.
Patent GB-1458262-A (GB)
Title: Containers
IPC: B65D88/16
Filed: 1974-01-03
Abstract: 1458262 Bulk storage bags IBC TRANSPORT CONTAINERS Ltd 3 Jan 1974 00255/74 Heading B8K Collapsible containers, of the type described in Specification 1,129,917, has an apron 12 foldable over a funnel-shaped bottom 2 and outlet 3 to protect the outlet. The apron is secured at 13 to the container wall by stitching or plastics welding according to the materials used and is secured to the opposite wall by straps 15 engaging rings 14, or further straps, or by a "touch and close" fastener. The sides of the flap may have arcuate cut-outs therein to reduce the loose folds when the apron is secured to the rings, alternatively the apron can be triangular. The lower edge of the side wall 1 may be reinforced by a cylindrical band.
Patent GB-663207-A (GB)
Title: Improvements in or relating to a windshield wiper
IPC: B60S1/38
Filed: 1949-01-05
Abstract: 663,207. Windscreen cleaners. TRICO PRODUCTS CORPORATION. Jan. 5, 1949 [Jan. 24, 1948] , No. 331/49. Class 138 (i) A windscreen wiper comprises a channelled holder loosely confining a squeegee body having a web part protruding freely from the holder and formed with a relatively narrow wiping edge, in which the squeegee body as a broad flat top face which cooperates with the back wall of the holder. An elastic squeegee 1 of any suitable material and comprising an anchoring part 6, a web 7, and a narrow wiping edge portion 5, is loosely confined for rocking movement within a rigid channelled holder 2 rockably connected at 17 to a wiper arm engaging clip 4. The holder is strengthened by a pressed-out longitudinal rib 18 and has downturned stops 19 at its opposite ends to secure the squeegee against longitudinal displacement. When the wiper is in operation the squeegee can rock according to the direction of movement of the wiper within the holder as shown in Fig. 3 and is then resiliently supported along three lines of contact, namely 9, 12 and 13. This rocking movement occurs at the beginning of each wiping stroke when the holder also rocks with respect to the clip 4. The wiper arm pressure, for the position of the wiper shown in Fig. 3, is transmitted substantially in a vertical plane through the edge 9 and the edge of the portion 5.
Patent GB-394721-A (GB)
Title: Improvements in or relating to draining boards, or the like
IPC: A47L19/02
Filed: 1932-01-06
Abstract: 394,721. Draining-boards. ABBOTT, S. S., 15, High Street, Southall, Middlesex. Jan. 6, 1932, No. 365. [Class 28 (ii).] A draining-board or the like a has, at or near one end, a stop b secured to its underside by bolts c, and a screw-adjustable clamping- member e slidably arranged between guide strips d and retained in place by bridge-pieces f, f<1> secured to the strips d. The member e has end protuberances e<1>, e<2>, and the clamping- screw, which is threaded through the protuberance e<2>, is anchored to the bridge f<1>. The stop b is preferably formed with end protuberances similar to the member e. The side l of the sink is received between the fixed and movable members b, e.
Patent GB-1209341-A (GB)
Title: Mixing method and apparatus
IPC: B01F29/60
Filed: 1968-01-03
Abstract: 1,209,341. Cleaning carpets. WERNER & MERTZ G.m.b.H. 3 Jan., 1968 [5 Jan., 1967; 20 April, 1967], No. 436/68. Heading A4F. [Also in Divisions B1 and B2] Forming foam. Foam is produced by direction of an endless band of spongy material past a compression zone extending at right-angles to the direction of movement, supplying the foam components (e.g. air and foam-producing liquid) behind the compression zone and removing from ahead of it. Cleaning apparatus for carpets and upholstery, Fig. 1, comprises a "sponge" roller 5 having an impervious outer casing 1 and fixed to a perforated inner support tube 6 which rotates on a stationary hollow cylindrical axle 8. The axle has a compartment 10 to which are supplied air and foam-forming liquid, which pass through slits 17, 9 into the sponge behind the compression zone formed by contact with the support surface 3, foam being forced back into compartment 16 through the slit 14 and then discharged in front of the roller by tubes not depicted. In another embodiment, Fig. 2, the liquid component is supplied separately from the air through a tubular channel 11 and compression of the roller is not effected by contact with the support surface 3, but by an abutment, such as a pair of eccentric discs rigidly attached to the ends of the hollow axle 8 with their outer edges bearing on the inner face of projecting edges of the outer casing 1. In a modification (see Fig. 3, not shown), the channel 11 may be formed between two diametrical partition walls as at 13. The "sponge" 5 need not be cellular or elastic and a wide range of materials is specified as suitable; it may consist of separate pieces as in Fig. 2, which may be encased in filter cloth, and inserted under initial stress between the casing 1 and support tube 6. The hollow axle 8 may be extended and bent at a right-angle to form a handle which may be long enough for operation in the standing position and may also act as a supply tube for liquid from a container, the discharge from which is regulated by a constant level device. The outer casing 1 has transverse ribs 2 shaped so that when the apparatus is pulled backwards the friction is insufficient to rotate the roller, but the foam is rubbed into the support surface 3.
Patent GB-592261-A (GB)
Title: Improvements in or relating to electron discharge devices
IPC: H01H33/66
Filed: 1944-01-10
Abstract: 592,26 1 . Discharge apparatus. WESTERN ELECTRIC CO., Inc. Jan. 10, 1944, No. 482. Convention date. May 31, 1941. [Class 39 (i)] Electrodes are supported by conductors sealed in one end of the container and a pair of conductors sealed in the opposite end of the container is connected to the anode and grid respectively through yieldable members. In the form shown, the grid surrounds a linear filament 28 and is held by a heat dissipating member 25 embracing the lead 17 and also connected to lead 14 through a flexible link 26. The anode 33 has a recess into which the grid extends and also is connected to two leads 18, 15 to the latter through a resilient member 40. The cathode is connected to leads 19, 20 through spring strips 29, 30. In the course of manufacture, a charged condenser connected across leads 15, 18 may be discharged through these leads to weld lead 15 and stirrup 40.
Patent GB-330003-A (GB)
Title: Improvements in and relating to gear changing and clutch operating mechanism
IPC: F16H61/02
Filed: 1929-01-05
Abstract: 330,003. Perry, L. Jan. 5, 1929. Variable-speed gearing comprises gear elements mounted upon screws so that by inertia they can be advanced axially into mesh. Thus gear w is mounted to turn freely on a. screwed sleeve u splined on countershaft b. When shaft b is accelerated and gear w is not prevented from moving axiallv by a control ring 3, gear w will screw to the left into mesh with a gear k fast on driven shaft e. A spring y supported against a fixed abutment-collar t assists the action. To bring gear x into engagement with gear l, ring 4 is moved clear and the engine is accelerated. Deceleration effects the withdrawal of the gear in action. In like manner, direct-drive claw clutch v screws to the right over sleeve q when the engine is accelerated and control ring 2 is moved clear. Clutch v may be locked in engagement by a spider 19 with dog ends 21 adapted to engage recesses 22 on the clutch. The spider 19 is carried into engaging position by control ring 2 engaging projections 24 on the spider. A gate selector control adapted for this gearing is described.
Patent GB-1395272-A (GB)
Title: Injection blow moulding machine
IPC: B29C49/06
Filed: 1973-01-04
Abstract: 1395272 Injection-blow-moulding WHEATON INDUSTRIES 4 Jan 1973 507/73 Heading B5A An injection blow-moulding machine comprises an injection, a blowing and an ejection station disposed in a common plane about a central axis, rotor means rotatable about this axis and having arms upon each of which a core rod is mounted perpendicularly to the arm. As shown in Figs. 1, 2, indexing means 12 is rotatable on shaft 52 and carries arms 10, 16, 24 carrying core rods 8, 18, 26 shown at the injection, blowing and stripping stations respectively. The injection mould 6 and blow mould 22 are mounted one half of each on a fixed platen 82 and the other half of each on movable platen 34, blow mould half 22b being mounted on platen 34 via spring washers 36 so that a greater closing pressure is applied to the injection mould. Platen 34 is opened and closed along shafts 50, 52 by rack 59 fixed to platen 82 and by pinion 56 which is connected by shaft 54 to pinion 58 of half the diameter of pinion 56, pinion 58 driving indexing means 12 by rack 60 half the distance of platen 34 in the direction of mould opening/closing. A sprocket wheel 74 is mounted on shaft 52 and connected by a chain to sprocket wheel 76 engageable via fluid operated clutch 78 to shaft 40 carrying gear 44 which engages stripper rack 38 via gear 42. In operation, material is injected from cylinder 2 through nozzle 4 into injection mould 6 around core 8 on arm 10. Simultaneously, blowing air passes through inlet means 20 and core 18 to expand a previously formed parison thereon into blowmould 22. Also simultaneously, a previously blown bottle on core 26 is stripped therefrom by yoke 86, clutch 78 being disengaged to prevent indexing. Core 26 may then be supplied with temperature conditioning gas, heating or cooling, in readiness for the next injection cycle. After a timed period, platen 34 is opened, also opening the moulds and moving outwardly by half that distance the indexing mechanism 12 carrying cores 8, 18, 26. Press opening also actuates clutch 78, returns stripper yoke 86 and rack 38 which via gears 42, 44, clutch 78, and sprockets 76, 74 indexes mechanism 12. Limit switch 146, actuated by rack 38, then actuates press closure for a further cycle. Each stage of a cycle is actuated by limit switches, timers, &c. operated by the previous stage, the control circuitry including a spring loaded sensor 70 engaging grooves 68 in indexing mechanism 12 and preventing press closure if mechanism 12 is incorrectly indexed, and a further limit switch (LS-5, not shown) in the discharge shoot to check correct discharge of bottles after stripping. The arms 10, 16, 24 are correctly positioned at the injection station by guides 14 (15) and the mould parts may be correctly positioned by adjustable wedge parts (126, Fig. 7, not shown).
Patent GB-1478212-A (GB)
Title: Process for the preparation of zeolite pellets
IPC: B01J20/18
Filed: 1975-01-07
Abstract: 1478212 Zeolite-pellets LENINGRAD TEKNOLOGICHE INST KHOLODIL PROMYSHLEN 7 Jan 1975 569/75 Heading C1A Zeolite pellets are prepared by mixing zeolite powder, preferably of the A or X type, of particle size not exceeding 5 microns with a naturally occurring inorganic binder, e.g. kaolin or hydromica in a plastic state, of particle size 250-500 Š and thence wetting the resultant mixture and forming pellets which are calcined at 600-700‹ C. The wet pellets, prior to calcining are preferably dried to a residual moisture content of 20-25 per cent by weight. To improve their activity the pellets may, after calcining, be leached with a 1-10 per cent by weight caustic soda, sodium carbonate or sodium silicate aqueous solution at 75-95‹ C washed with water to pH6-8 and recalcined at 350-450‹ C. The pellets can be cation exchanged with Ca, K or Ag ions by treatment, after calcining, with 1 to 1À5 N aqueous CaCl 2  KCl or AgNO 3  solution followed by water washing to pH6-8 and recalcining at 350- 450‹ C.
Patent GB-523488-A (GB)
Title: Improvements in concrete air-raid shelters or the like
IPC: E04H9/10
Filed: 1939-01-07
Abstract: 523,488. Air-raid shelters. GIBSON, T. S., and GIBSON, F. S. Jan. 7, 1939, No. 577. [Class 20 (i)] A concrete building for use as an air-raid shelter comprises transverse hollow frames 6, spaced apart by concrete spacers 9 having dovetail attachments to the upper double inclined cross-bars of the frame, and forming a ridge, and concrete slabs 12 adapted to rest upon ledges 10 provided at the foot on each.side of the frames. The meeting corners of four slabs are connected to the frames by bolts 14 and washers 17. The end frames are stiffened at their centres by uprights 15, and are provided with recesses 13 to receive the end closing slabs. - The roof slabs 18 may be simply supported or may be secured to the upper ends of the cross frames.
Patent GB-491287-A (GB)
Title: Improvements in secondary electron emitting electrodes suitable for electron discharge devices
IPC: H01J1/32
Filed: 1938-01-07
Abstract: 491,287. Electrode materials. MARCONI'S WIRELESS TELEGRAPH CO., Ltd. Jan. 7, 1938, No. 578. Convention date, Jan. 30, 1937. Drawings to Specification. [Class 39 (i)] A secondary-electron-emitting electrode comprises a conductive base, for example of nickel, aluminium, silver, copper or alloys thereof, carrying a thin layer of an insulating derivative of an alkaline-earth metal, particularly the borate, on which is deposited an electron emissive layer, preferably an alkali-metal such as caesium or its oxide. The layers are prefer. ably not greater than À001 inch. The electrode exhibits the thin film field emission phenomenon of Malter. The borate is evaporated onto the conductive base from a heated filament. The Specification as open to inspection under Sect. 91 includes a Figure of a single stage multiplier to which the electrode is applied. This subject-matter does not appear in the Specification as accepted.
Patent GB-1411882-A (GB)
Title: Methods and apparatus for control of data processing systems
IPC: G06F13/374
Filed: 1973-01-04
Abstract: 1411882 Priority selection system; selective signalling NIXDORF COMPUTER AG 4 Jan 1973 [3 March 1972] 581/73 Headings G4A and G4H Each functional unit requesting access to common equipment supplies a unique priority identifying signal to a common bus 360 and compares the combined signals on bus 360 with its own identifying signal to determine whether it is the highest priority requesting unit. In the embodiment shown true and complement signals are supplied by register 310, a command signal from the common equipment, e.g. a store, causing control unit 330 to open gates 341-346 and apply the identifying signals to bus 360 where they are effectively OR'ed with corresponding signals from other requesting units. Each gate 321, 323, 325 determines whether or not an identifying bit and the corresponding combined complement bit are both 1 to give an output a, while gates 322, 324, 326 determine whether the complement of an identifying bit and the corresponding combined true bit are both 1 give an output b. All units with a<b are disconnected so that if there is more than one unit remaining with a>b these units undergo a further comparison operation until only the one unit with a = b = 0 remains requesting. The AND gates shown may be replaced with NAND and NOR gates.
Patent GB-488787-A (GB)
Title: Improvements in or relating to the manufacture of oil or water-proof paper
IPC: D21H17/22
Filed: 1937-01-08
Abstract: <PICT:0488787/IV/1> Oil or waterproof paper is made by treating paper with a solution of a polyvinyl resin, the paper being sized with gelatine before, during or after the treatment.  Suitable resins are polymers of vinyl acetate, esters of acrylic acid, methyl methacrylate, cinnamic acid methyl ester, or crotonic acid ethyl ester, dissolved in acetone, aromatic or aliphatic hydrocarbons, e.g. toluene, or their halogen derivatives, e.g. di- or tri-chlorethylene. The resin solution may contain plasticizers such as di-alkyl phthalates or tri-cresyl phosphate.  Cellulose esters or ethers, rubber or its derivatives, e.g. latex, artificial rubber, resins such as ester gum, oils, fats such as vegetable tallow, waxes such as Japan wax or montan wax or emulsions thereof may be mixed with the resin solution or these materials may be added to the beater stuff alone or together with gelatine solution.  The gelatine size may contain preservatives such as b -naphthol or chlorocresol, and alum. The resin solution may be added to the beater stuff or applied to the formed paper. The resin solution may be made into an emulsion with gelatine solution; or a small quantity of dextrine with, if desired, soap or sulphonated lorol may be emulsified with the resin solution. Paper from a roll 13 passes between sealing rolls 14 into an enclosed bath 11 under rolls 15 and emerges through further sealing rolls into a drying chamber 16 where the paper is heated by a steam coil 18 and a blower 19 supplies a current of air to remove the solvent laden air which passes through conduits 20 to a watercooled condenser 21, condensed solvent being drained via a trap 23 and a pipe 24 to a reservoir, while solvent-freed air is discharged by a suction pump 22.