baber/WOPTO huggingface dataset:
Patent GB-551576-A (GB)
Title: Improvements in or relating to dryers for cereal crops
IPC: F26B17/14
Filed: 1942-01-02
Abstract: 551,576. Drying grain. PORTEUS, G. Jan. 2, 1942, Nos. 60 and 2567. [Class 34 (ii)] Grain is dried as it falls between the walls of a chamber 1 and a perforated inner shell 2 by a blast of heated or cold air from a fan 11 which delivers two air streams one of which enters the drying chamber through a branch 12 and the other feeds a pneumatic elevator duct 10 into which the grain from the dring chamber is delivered by a screw conveyer 7. The grain carried up the duct 10 is supplied to the top of the drying chamber for further treatment or is finally discharged through pipes 15. Wet grain may be carried from a hopper 14 to the elevator duct to effect initial charging of the drying chamber. The flow of grain through the chamber may be intermittently closed by a valve in the outlet 8. A second elevator may be provided to allow the treated grain to be discharged for sacking simultaneously with the elevation of wet grain for treatment.
Patent IS-4516-A (IS)
Inventor: GIZURARSON SVEINBJOERN
IPC: A61M15/00
Filed: 1997-07-01
Abstract: The present invention relates to a method for administering a pharmaceutical preparation comprising at least one active substance to the olfactory region of a human. The method comprises administering a unit dose of the preparation by ejection from a nasal spray device (1) through a nostril of a human, the device and the pharmaceutical preparation being adapted so that the spray angle (3) is at the most 35°. The method is useful for the treatment of diseases affecting the olfactory organ, the brain and the central nervous system. The present invention also relates to a nasal spray device (1) comprising a pharmaceutical preparation. The pharmaceutical preparation preferably contains a viscosity enhancing agent and the pharmaceutical preparation preferably has a dynamic viscosity in the range of 5-300 cP.
Patent YU-9294-A (YU)
Title: Smesa za poboljšanje kvaliteta industrijskih podova i postupak za njihovu izradu
Inventor: RATOMIR PANAJOTOVIC
IPC: E04F15/08
Filed: 1994-03-01
Abstract: Opisana je smesa za poboljšanje kvaliteta industrijskih podova koja se sastoji od kvarcnog granulata veličine čestica 0.3-1.2 mm u količini od 40 mas.%, kvarcnog granulata veličine čestica 0.3-0.8 mm u količini od 20 mas. % i portland cementa u količini od 40 mas. %. Takođe je opisan postupak za izradu podova koji obuhvata razastiranje i planiranje betona, višekratno nanočenje prethodno pripremljene smese gore definisanog sastava, utiskivanje smese u beton, gletovanje, prosecanje dilatacija i popunjavanje dilatacija bitumenom ili gitom.
Patent CR-11362-A (CR)
Title: Bisfosfonatos de alquilo de 2 a 5 atomos de carbono-imidazol
Inventor: WEILER SVEN
IPC: A61K31/663
Filed: 2010-04-09
Abstract: Se describen acidos [(imidazol-1-il)-1-hidroxi-1-fosfono-etil] -fosfonicos sustituidos por alquilo de 2 a 5 atomos de carbono, asi como metodos o procesos para su fabricacion, su uso en la fabricacion de formulaciones farmaceuticas, su uso en el tratamiento de enfermedades, metodos para utilizarlos en el tratamiento de enfermedades, formulaciones farmaceuticas que los abarcan, y/o los compuestos para utilizarse en el tratamiento de enfermedades.
Patent CR-11781-A (CR)
Title: Formulacion de medicamento solida con liberacion retardada
Inventor: VENKATA-RANGARAO KANIKANTI
IPC: G06F19/00
Filed: 2010-11-05
Abstract: La invención se refiere a una preparación de medicamento sólida con liberación retardada de principios activos, que es adecuada especialmente para la uso en animales.
Patent DK-37997-A (DK)
Inventor: HENRIK RASMUSSEN
IPC: A01K5/02
Filed: 1997-04-03
Abstract: A feeding device (1) is intended for use for feeding piglets. The feeding device comprises a pivotally pipe (2) mounted on a frame in a position below a hopper (10). A control bar (15) extends through the hopper (10) and the pipe (2) and is fastened to the lower end of the pipe by means of a fitting (25). The control bar (15) is made of an elastically flexible material and may be displaced in a slide bushing (16) in order to adjust the elastic flexibility by adjusting the length of the free section (33) of the bar (15). The pipe (2) may thus be deflected when animals push to the lower end in order to eat fodder on a fodder plate (4). Subsequent to a deflection the pipe will take its neutral starting position. By suitable dimensioning of the bar (15) an elastic flexibility is achieved in an easy and simple way, whereby the feeding device may be adjusted to animals of different sizes and especially to piglets.
Patent DK-99380-A (DK)
Inventor: BIERE H
IPC: C07D213/57
Filed: 1980-03-07
Abstract: 1. Process for the preparation of nitriles of general formula I  see diagramm : EP0016978,P4,F1  wherein R1 is a phenyl, indanyl, naphthyl, pyridyl, indolyl, quinazolinyl, quinolyl or a thienyl group, said groups being optionally substituted by alkyl groups of 1 to 4 carbon atoms, phenyl groups, lower alkoxy groups of 1 to 4 carbon atoms, phenoxy groups, halogen atoms, nitro groups, cyano groups, carboxyl groups or lower alkoxycarbonyl groups, with 1 to 4 carbon atoms in the alkoxy group, and R2 is a hydrogen atom, a lower alkyl group, a lower alkoxycarbonyl group or a dimethylene group linked to R1 , characterised in that an enamine of general formula II see diagramm : EP0016978,P4,F3  wherein R1 and R2 have the meanings given above and R3 and R4 are each lower alkyl groups or together form a tetramethylene or pentamethylene group, optionally interrupted by an oxygen or a lower alkylamino group, is reacted with hydroxylamine-O-sulphonic acid, in the presence of water at a pH of 0 to 3.
Patent EG-17916-A (EG)
Title: An improved flexible elongated body
IPC: G02B6/10
Filed: 1984-06-17
Granted: 1991-06-30
Abstract: An electric conductor suitable for use in an overhead electrical and optical transmission system comprises a layer or layers 35 of helically wound wires, at least one elongate compartment 36 within and extending throughout the length of the conductor and, loosely housed in the elongate compartment, at least one optical fibre ribbon structure 37 comprising a plurality of optical fibres 1 and flexible elongate reinforcing elements 2 of resilient material arranged side by side and embedded in an elongate body 3 of plastics material, each resilient reinforcing element being set in such a form that the ribbon structure follows a path of smoothly curved undulations whose axes of curvature lie parallel to one another and normal to the longitudinal axis of the ribbon structure. If, when the conductor is installed or in service, the undulating ribbon structure 37 is subjected to a tensile force, the ribbon structure will straighten in a lengthwise direction against the action of the undulating resilient reinforcing elements 2 thereby reducing the tensile force otherwise applied to the optical fibres 1 and, when the tensile force is removed, the ribbon structure will return towards its original undulating form.
Patent FR-1450591-A (FR)
IPC: C21C5/50
Filed: 1965-06-15
Granted: 1966-08-26
Abstract: 1,102,149. Casting composite articles. VEREINIGTE ÍSTERREICHISCHE EISENUND STAHLWERKE A.G. 21 June, 1965 [22 June, 1964], No. 26168/65. Heading B3F. In amethod of making a multilayered cast ingot a first metal is poured into a mould 6 in which there is positioned an insert 1 having the dimensions of a second metal casting to be poured and which has substantial cooling effect. The insert 1 is removed from the mould when the first metal has solidified in the regions of the mould and insert and a second metal is poured into the space formed by the removal of the insert. The metals may be top or bottom poured and the second metal may be poured as the insert is removed. The insert may be of the same material as the mould or in the case of casting iron metals the insert is of copper and may be cooled by the circulation of water. In order to allow for expansion the insert has slightly smaller dimensions than the mould width and the clearances between the mould and insert are packed with asbestos string or bands 2. The insert may be provided with a protective lacquer of ferrophobic material and a floating frame of corrugated cardboard is placed on the first metal poured.
Patent FR-1454395-A (FR)
IPC: B22D41/02
Filed: 1965-11-20
Granted: 1966-09-30
Abstract: Parts of devices for holding metal melts are made of material sintered from 20-85% by volume of molybdenum and/or tungsten and a ceramic material such as zirconia.  The metallic constituents can contain up to 50% by weight of chromium, and the ceramic constituents up to 10% by weight of calcium or magnesium oxide and/or up to 50% by weight of thorium, hafnium or titanium oxide.
Patent GB-614230-A (GB)
Title: Improvements to aeroplanes, with a view to improving their habitability at high altitude
IPC: B64D13/04
Filed: 1946-01-01
Abstract: 614,230. Aircraft wings. ROBERT, R. A. Jan. 1, 1946, No. 114. Convention date, Jan. 15, 1944. [Class 4] An aircraft wing is provided with a pressure cabin for the accommodation of passengers, the cabin being connected to the wing spar or spars. In the form illustrated the passenger compartment consists of three part-cylindrical casings 5, 6, 8 connected at their points of intersection with the flanges 11, 12, 14, 15 of the wing spars 3, 4, the edges of adjacent casings 5, 6 being riveted at 17, 18 to a member 16 located between the horizontal limbs of angle sections 19, 20, 21, 22 forming the flanges of the wing spars. The number of spars and casing sections may be varied according to requirements.
Patent GB-627063-A (GB)
Title: Improvements in or relating to cathode-ray tubes
IPC: H01J5/18
Filed: 1947-01-02
Abstract: 627,063. Cathode-ray tubes. RAULAND CORPORATION. Jan. 2, 1947, No. 162. Convention date, July 23, 1946. [Class 39 (i)] A cathode-ray tube with an ion filtering screen is provided with additional means foi collecting fringing electrons of low velocity which result from the presence of the ion filter. A diaphragm with a central aperture will remove the low velocity electrons when the ion filter 7, e.g. of aluminium is placed well inside the anode tube of the electron gun, or, alternatively, as shown in Fig. 3a, a series of fine-mesh electrodes are placed closely adjacent the ion filter 6, 7, the first and third 13, 16 being connected to the anode and the middle one, 14, connected to a source of low potential, e.g. the second grid or cathode of the tube. The mesh electrodes may be replaced by perforated diaphragms. The ion filter may be made by evaporating the metal, e.g. aluminium, on to a mould or thin plastic membrane which is later dissolved away. In a modification, the ion filter is located between the gun and the fluorescent screen, a screen grid collecting the fringing electrons.
Patent GB-571873-A (GB)
Title: Improvements in locks
IPC: E05B59/04
Filed: 1944-01-06
Abstract: , 571,873. Locks. PARKES & SONS, Ltd., J., and BUTTER, F. J. Jan. 6, 1944, No. 221. [Class 44] A latch bolt D has projections d2, d3 forming a gate d4 and also pivoted at d, a spring-loaded tumbler E. The tumbler is slotted and has notches el, e2, that can engage a stump F on the casing, and also a projection e3 adjacent the gate d4. When the arm C is turned by a key, it first engages the projection e3 to turn the tumbler E and release the notch e<1> or e<2> from the stump F and then engages either the projection d2 or d<3> to move the bolt. The handle spindle g<1> has a cranked pin g<2> that engages the tumbler so that it can first be moved to disengage from the stump F and then move the bolt. The construction in Fig. 6 shows the lock and an additional latch H that can be moved when the arm C is turned, after withdrawing the bolt D, to move levers J and K mounted on the bolt D.
Patent GB-563907-A (GB)
Title: Improvements in or relating to devices for detachably connecting or anchoring stranded wires
IPC: B62K27/12
Filed: 1943-01-06
Abstract: 563,907. Rope couplings ; releasable fastenings. BRITISH WIRE PRODUCTS, Ltd. Jan. 6, 1943, No. 261. Convention date, March 14, 1942. [Classes 44 and 109] A detachable coupling for wire cables, ropes and like members having end fittings or enlargements such as 13 comprises a cylindrical part 20 having a longitudinally arranged groove 23 enlarged at at least one point 25 to receive the end fitting 13 and a collar 28 movable from a position covering the enlarged portion of the groove. In this position, the collar is held against a shoulder 21 provided on the part 20 by a spring 30. As shown, the part 20 may have two enlarged groove portions 25 to receive the ends of two cables, and two collars 28 may be provided. Alternatively, one enlarged portion 25 and collar may be provided, and the other end of the part 20 may be screw-threaded to receive an anchoring member. In one arrangement, two grooved members 20, each having one enlarged grooved portion and collar, are screwed end to end to form a coupling for two cables.
Patent GB-767206-A (GB)
Title: Improvements in or relating to pallets, liners for boxes and other structures folded from blanks, and blanks for the production thereof
Inventor: SHELDON-WILLIAMS CHARLES
IPC: B65D19/34
Filed: 1954-01-05
Abstract: 767,206. Boxes. REED CORRUGATED CASES, Ltd. (formerly THOMPSON & NORRIS MANUFACTURING CO., Ltd. [Jan. 5, 1955 [Jan. 5, 1954], No. 268/54. Class 18. [Also in Group XXX] Structures such as pallets and liners for boxes are folded from blanks of fibrous sheet material to present alternately set teeth 14, 16, Fig. 2, spacing apart portions 6, 25 of the blank. In the pallet of Fig. 2 two sets of such teeth 14, 16 and 10 are provided at each side to form staggered box-like structures providing feet for the pallet. The blank may be of double-faced corrugated cardboard with the corrugations at right angles to the folds and the structure may be secured by staples 27, by adhesives or by cutting the edges 2 of the teeth to form interengaging lugs. By reducing the width of the platform 25 the inner faces 20, 17 of the legs may be brought into engagement to form a leg or a skid for a pallet ; this may then be secured by a strip of paper glued to the surfaces 6, 18. The projecting portions 23 on the upper surface of the pallet of Fig. 2 are staggered at opposite sides of the pallet so that a similar structure may be secured as shown to form a larger pallet ; structures having feet on one edge only may be similarly added to form a pallet in which the platform extends beyond the feet. A cushion for lining the bottom of a box may be formed by arranging the projections 23 on opposite edges of the construction of Fig. 2 opposite one another and reducing the width of the blank 25 so that the inside projections 10 meet ; the upper and lower platforms formed by such a construction may be inclined to one another. The Specification illustrates also a number of constructions of similar form which may form liners for the bottom, for the bottom and one side, or for the corners of a box.
Patent GB-581984-A (GB)
Title: Improvements in or relating to concentric line impedance transformer for matching any two impedances
IPC: H01J25/12
Filed: 1942-05-13
Abstract: 581,984. Impedance networks. SPERRY GYROSCOPE CO., Inc. May 13, 1942, No. 280/43. Convention date, May 17, 1941. Divided out of 581,972. [Class 40 (iii)] An impedance transformer of coaxial line form comprises telescoping portions 167, 173 and 185, 189 and a stub portion 169, 175 of which the effective length is adjustable by means of a plunger 181. The inner conductor 189 of the sliding portion terminates a, quarter wave-length short of the end of the outer conductor 185, and the last quarter wavelength of the latter is thickened by a sleeve 191 to form with the inner conductor 173 a matching section at the sliding joint. On the end of the plunger 181 is a short-circuiting disc 179 which carries spring fingers 183, preferably a quarter wave-length long, for making contact with the conductors 169, 175. By adjustment of the telescoping portions, two loads may be matched as regards conductance and the stub portion is then adjusted to add the proper amount of susceptance in parallel to give complete matching.
Patent GB-820254-A (GB)
Title: Improvements in or relating to closing and re-closing capsules for closing of bottles
Inventor: TEILLAC JACQUES
IPC: B65D41/52
Filed: 1957-11-16
Abstract: 820,254. Bottle and closures. ETABLISSEMENTS ALCA, FRANCE. Nov. 16, 1957, No. 35758/57. Class 125(3). A bottle capsule of plastic has a top 1 with flange 2, a skirt 4 and a depending extension 5 to enter the bottle mouth, a weakened line 7 connected to a weakened circle 6 allowing the skirt to be torn off. In a modification, Fig. 2, the extension 15 is open at the top and closed at the bottom by a wall 18.
Patent GB-558550-A (GB)
Title: A process for the permanent marking of mica
IPC: C23D5/00
Filed: 1943-01-08
Abstract: 558,550. Marking mica. JOHNSON, MATTHEY & CO., Ltd. Jan. 8, 1943, No. 369. [Class 70] [Also in Group XXIII] A process for permanently marking mica consists in applying thereto a readily-fusible vitreous enamel, and then heating to a temperature sufficient to fuse the enamel but below that at which the mica exfoliates. The enamel preferably has a coefficient of expansion which is not very different from that of the mica. A suitable enamel consists of a base composed of 25 per cent. of ferrous oxide, 25 per cent. of chromic oxide, 12 per cent. of manganese dioxide, and 38 per cent. of cobalt oxide, together with a flux composed of 70 per cent. of lead oxide, 20 per cent. of boric oxide, and 10 per cent. of silica. Four parts of the flux are ground together with one part of the base, and the mixture is applied to the mica by any suitable method, such as that described in Specification 471,219, [Group XVI]. The preparation of another suitable enamel is described in the Specification.
Patent GB-156533-A (GB)
Title: Safety protective device for radiological installations
IPC: H05G1/06
Filed: 1921-01-05
Abstract: 156,533. Soc. Anon. Etablissements Gaiffe-Gallot et Pilon. Jan, 6, 1920, [Convention date]. Void [Published under Sect. 91 of the Act]. R÷ntgen-ray apparatus.-To safeguard an operator and patient from shocks, the high-tension apparatus, the conductors, and the X-ray tube are enclosed in a metal casing connected to earth. in one construction, the earthed metal casing c<1> has a front panel a<1> transparent to the rays, the other sides c<2> being metal grids. The tube is mounted on a support n which is transversely adjusted on a frame e<1> by an endless chain l<1> attached at one point to the support and is moved from the handle h<1>. The whole frame e<1> is movable vertically on tracks g<1> and counterbalanced by a weight o. The tube is connected to the high-tension transformer P by extensible leads s, t. A modified arrangement is described in which the apparatus is contained in a casing underneath a horizontal table.
Patent GB-794853-A (GB)
Title: Improvements in fire extinguishing compounds
Inventor: JONES DONALD SUTCLIFFE
IPC: A62D1/00
Filed: 1956-01-06
Abstract: 794,853. Fire-extinguishing compounds. MORRIS (FIRESNOW), Ltd., J. Dec. 31, 1956 [Jan. 6, 1956], No. 504/56. Class 47 A moisture indicator e.g. copper sulphate or cobalt chloride is mixed or included with fire-extinguishing compounds of the dry powder type e.g. sodium carbonate kieselguhr, borax, chalk &c. coated with stearates or other moisture excluding compounds. The indicator is mixed with the powder before treatment with the stearate, or is housed in a wire cage in the powder container or introduced as an impregnated fabric.
Patent GB-1459159-A (GB)
Title: Method for the disposal of garbage by multi-stage thermal decomposition
IPC: F23G5/027
Filed: 1975-01-07
Abstract: 1459159 Production of combustible gas from garbage NIPPON KOKAN KK 7 Jan 1975 [6 Feb 1974] 541/75 Heading C5E [Also in Division F4] Garbage is decomposed by heat in a number of successive stages each in a separate chamber, garbage 2 in the first chamber 1 being decomposed by heat, e.g. from an electrically operated plasma torch 3 to produce gas which passes via outlet 4 into a second chamber 5, where it is burned with oxygen from an inlet 7, the heat generated decomposing the garbage 6 to produce further gas which, in turn, is burned with oxygen in the third chamber 10 to decompose garbage 15. The gas generated in the third chamber leaves by an outlet 13 and is used as fuel for an electricity generating plant. Each chamber has a cover and means to withdraw slag. The oxygen is supplied in theoretically correct amounts. The heat source in the first chamber may alternatively be an arc or heating resistance. It is powered by the generating plant. The use of solar heat is also suggested. The oxygen comes from an air separator also powered by the generating plant.
Patent GB-122437-A (GB)
Title: Improved Apparatus for Playing a War Game.
Inventor: VROOM HAROLD HEARD
IPC: A63F3/00
Filed: 1918-01-10
Abstract: 122,437. Vroom, H. H. Jan. 10, 1918. Indoor games.-An electro-magnet representing a submarine is moved under or on one side of a board so as to be invisible to the opposing player. The electro-magnet is energized by an interrupted or alternating current and coils influenced by induction and connected to telephone receivers are moved by the opposing player in accordance with the sound indications so as to hunt the submarine. In the arrangement shown in Figs. 3 and 4, the submarine A moves in slots in cross-bars B, which are actuated by handles F through endless bands E. Fig. 5 shows one of the coils, which are rendered operative by raising the contact a by pressing it on the post b, Fig. 7, of one of the hunting l ships. When the board is vertical the submarine is plugged into holes on one side and ' hunting ' ships into holes on the other side. According to the Provisional Specification, the destruction of the submarine is shown by an electric bell being sounded when a contact is plugged into a hole directly above the submarine.
Patent GB-778585-A (GB)
Title: Improvements in or relating to magnet systems
IPC: H01F7/02
Filed: 1954-01-09
Abstract: 778,585. Permanent magnets. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Jan. 9, 1956 [Jan. 11, 1955], No. 690/56. Class 35. [Also in Group XL (a)] A permanent magnet for energizing a magnetron 9 comprises two coaxial radially magnetized rings 1, 3 of ceramic material, the centres of the rings being filled with soft iron plugs 5, 7 which serve to carry the concentrated flux. These plugs have a larger peripheral surface in contact with the ceramic, which has a lower permeability than the area of the active pole face. Leakage may be reduced by cutting back the outer edges of the discs and providing conical recesses at the outer ends of the plugs. Flux return is through a soft iron ring 13.