baber/WOPTO huggingface dataset:
Patent GB-408918-A (GB)
Title: Improvements in pyrophoric lighters
IPC: F23Q2/08
Filed: 1934-01-01
Abstract: 408,918. Cigar cutters. SCHIEDER, K., 9, Markgrafenstrasse, Nuremberg, Germany. Jan. 1, 1934, Nos. 43 and 44. Convention dates, Jan. 2, 1933 and March 15, 1933. [Class 130.] A cigar cutter K is attached to a spring- pressed lever I carrying the wick-cap C in a frictionwheel lighter, a hole E being provided for inserting the end of a cigar and a hole in the base of the casing for the cut-off tip to fall through.
Patent HK-1190-A (HK)
Title: Apparatus for conveying fluid pressures to a differential pressure transducer
Inventor: FRICK ROGER L
IPC: G01L9/00
Filed: 1990-01-11
Abstract: An improved apparatus for conveying fluid pressures to a differential pressure transducer is disclosed. The apparatus comprises a single flange connected to and fluidly coupled to the differential pressure transducer for conveying the fluid pressures thereto. A further improvement comprises incorporating a three valve manifold integral to the single flange for controlling the fluid pressure to the differential pressure transducer.
Patent HU-T53481-A (HU)
Title: Process for stabilization of derivatives os izotiasolone
Inventor: MATTOX ROBERT JOHN
IPC: A01N25/22
Filed: 1990-01-03
Abstract: Organic stabilizers are used to stabilize various materials which are normally unstable neat or in solution. These compositions exhibit bactericidal, fungicidal and algaecidal properties.
Patent IS-6782-A (IS)
Inventor: ABE TOSHIHIRO
IPC: F03G/
Filed: 2003-04-11
Abstract: A method for improving the efficiency of power generation in a method for power generation comprising forcefully forming an ascending gas flow channel and a descending gas flow channel within a closed zone with a gas sealed therein, generating a whirling flow by the synergistic interaction of both and rotating a turbine by the whirling flow to generate electric power as well as a device for realizing the same. A whirling flow to rotate fans (3,4) is generated by installing a cylindrical rotor (2) between the ascending gas flow channel and the descending gas flow channel. Optionally, a second cylindrical rotor (12) is further installed between the ascending gas flow channel and the partition wall isolating the closed zone from outside so as to reduce the friction between the ascending gas flow and the descending gas flow. And, the present invention is suitable as a method for power generation by utilizing, for example, a temperature difference occurring in nature. <IMAGE>
Patent YU-1101-A (YU)
Title: High molecular weight medicine-containing preparation in powder form for administration through mucosa
Inventor: NOMURA HIDEAKI
IPC: A61K47/42
Filed: 1999-07-01
Abstract: A powdery preparation for mucosal administration which comprises a polymeric medicine and a cationic polymer. The preparation is formed by adding a cationic polymer [especially an aminoalkyl methacrylate copolymer or poly(vinyl acetal diethylaminoacetate)] to a polymeric medicine, optionally further adding a thickening polymer, and powdering the mixture. Thus, the polymeric medicine can be effectively absorbed through a mucous membrane.
Patent YU-1799-A (YU)
Inventor: CHARLES KWOK-FUNG CHIU
IPC: C07D209/52
Filed: 1999-01-15
Abstract: Postupak za dobijanje karbonske kiseline naftiridona i njegovih derivata u kome se koriste sporedni lančani intermedijari formula I i IV ovog pronalaska.
Patent AT-A98688-A (AT)
IPC: G01B7/14
Filed: 1988-04-18
Abstract: An arrangement is useful for measuring the distance, possibly filled with a film of a medium in essentially liquid or paste form, e.g. a film of lubricant, paste, water or the like, between a staionary element and an element moving relative to the latter, e.g. between bearing shell(s) and a shaft. An evaluation circuit supplies an electrical signal to the distance to be measured and determines its impedance. The parts adjacent to the distance are electrically conductive or are provided with electrically conductive contacts. To ensure problem-free checking of the bearings of existing machines with such an arrangement, with negligible conversion costs, the medium or film (2) between the two elements (1, 3) is connected to at least one additional coupling impedance (4), which permits contactless signal transmission between the moving element (3) and the stationary element (1), or to an additional measuring impedance, said impedances being connected in turn to the evaluation circuit.
Patent CU-33402-A (CU)
Title: Mejoras en los procesos para la purificación de líquidos azucarados por medio de oxido de magnesio activo
Inventor: ORLANDO ARGUDIN LOPEZ
IPC: C13B20/02
Filed: 1969-07-31
Abstract: Consiste en anadir óxido de magnesio a la solución azucarada y mantenerla por un tiempo de contacto a temperatura ambiente, calentar la mezcla hasta alcanzar una temperatura aproximada a 105 grados C. bajar rápidamente la temperatura por debajo de 86 grados C, mantener el líquido en un tanque de floculación hasta que sustancialmente todas las impurezas se hayan coagulado, separar las impurezas floculadas y neutralizar el líquido purificado hasta un PH alrededor de 7.
Patent CU-34772-A (CU)
Title: Procedimiento de fabricación de productos de yeso y polvo fino
Inventor: BERTHELSEN SVEND OLE
IPC: E04F15/10
Filed: 1977-09-30
Abstract: Composiciones para la fabricación de productos celulares, en partes celulares y no celulares, en partes celulares y no celulares, útiles para la construcción, aislamiento y protección de gran dureza y resistencia al fuego, al calor, al agua y a las sales, siendo también útil para el aprovechamiento del suelo, que comprende un guarnecedor hidráulico y aditivos, teniendo la siguiente composición: 100 partes de peso de un guarnecedor hidráulico, que contiene preferiblemente 30 partes de peso o más de yeso deshidratado, de 2 a 100 partes de peso de polvo fino, preferiblemente con un área de superficie especifica de 4 a 75 m2/g, y resistente al agua y al calor, de 10 a 45 partes de peso, es decir, un mínimo de agua, y de 0 a 1000 partes de peso de agregados más vulgares.
Patent DK-29783-A (DK)
Inventor: OMETZ PIERRE HENRI MAURICE
IPC: G01N21/90
Filed: 1983-01-26
Abstract: The invention relates to a process and device for detecting foreign bodies in a liquid, wherein the image of the apparent surface of the liquid in rotation in the immobilized recipients is formed, by reflection, diffraction, refraction or attenuation of the light coming from a source, on a matrix of reception and read cells. In the matrix each cell is perfectly delimited and its position is identified by numerization. A series of images is produced, of which a certain number are taken as reference and memorized. Each image is digitized and those images following the last memorized image is compared therewith cell by cell by a subtractor. The results of such a subtraction are compared with a threshold and results overstepping the threshold involve delivering a signal to a processor which controls a sort device arranged to eliminate undesirable units.
Patent DK-49783-A (DK)
Inventor: HANCK ALFRED
IPC: A61P17/00
Filed: 1983-02-04
Abstract: Aluminium panthenolate and zinc panthenolate, their manufacture and use as topical medicaments are described.
Patent EG-18934-A (EG)
Title: Novel resolution process for racemic spiro hydantoins
IPC: C07D491/107
Filed: 1989-07-26
Granted: 1994-03-30
Abstract: A novel three-step process for resolving a racemic spiro-hydantoin compound into its optical antipodes is disclosed, which involves (1) reacting said racemic compound with an optically-active asymmetric isocyanate of the formula RNCO, wherein R is (S)- or (R)-1-phenylethyl or (S)- or (R)-1-(1-naphthyl)ethyl, to form the corresponding diastereomeric ureido compound; (2) separating the resulting diastereomeric mixture into its component parts, and (3) thereafter converting the separated ureido diastereomers obtained in step (b) to the corresponding asymmetric hydantoin compounds by treatment with an alkali metal lower alkoxide (C1-C4), followed by acidification, whereupon the desired optical isomer is obtained. The final products so obtained, such as (4S)-(+)-6-fluoro-2,3-dihydro-spiro[4H-1-benzopyran-4,4 min -imidazoli dine]-2 min ,5 min -dione (sorbinil) and (5 min S)-3 min -chloro-5 min ,6 min ,7 min ,8 min -tetrahydro-spiro[i midazolidine-4,5 min -quinoline]-2,5-dione, are known to be useful in preventing or alleviating certain chronic diabetic complications. The aforementioned diastereomeric ureido intermediates are novel compounds.
Patent EG-19379-A (EG)
Title: Process for preparing dehydrated aromatic plant products and the resulting products.
Inventor: AEBI KUST J
IPC: A23L27/14
Filed: 1991-12-23
Granted: 1995-02-28
Abstract: The present invention provides a method of preparing and using treated fresh herb products so as to preserve the desirable qualities found in such fresh products while extending their useful shelf-life and the composition thereof. More specifically, the present invention provides a method of preparing and using shelf-stable aromatic dehydrated herbs which will upon dehydration exhibit the color, flavor, aroma and overall appearance similar to that of fresh cut herbs. Preparation of the contemplated herb compositions is carried out by treating the fresh product with an osmotic agent that in general must be able to dehydrate the food product and upon finished drying form a solid amorphous mass that coats and infuses the treated product.
Patent FR-1455574-A (FR)
IPC: B32B15/01
Filed: 1965-11-18
Granted: 1966-10-14
Abstract: A magnesium alloy for use in making a nuclear fuel can (see Division G6) consists of, in percentage by weight: Al 0.25-3, Si 0.01-1, Mn 0-0.25, Be 0-0.1, Ca 0-0.4, Zn 0-3, and Mg.
Patent GB-100429-A (GB)
Title: Improvements in Railway Rail Braces.
Inventor: MUNDWILLER LEO ANTON
IPC: E01B5/16
Filed: 1916-01-04
Abstract: 100,429. Mundwiller, L. A., and Noedel, H. A. Jan. 4, 1916. Tie-bars.-Rails are held in position by means of two plates each having one half of a threaded tie-bar 8, the threading on the parts of the tie-bar being right and left-handed, so that the parts may be drawn to gauge by a connecting turnbuckle. The plate is formed by turning over and welding down the outer end 13. A T-section strut-piece 14 is welded on to the end 13 so as to form a gripping-recess 17 for the outer flange of the rail base. A rail seating piece 25 is riveted and welded on to the upper end of the strut 14 so as to form a brace for the rail.
Patent GB-1204392-A (GB)
Title: The storage of animal tissues
Inventor: HOPKINSON WILLIAM IAN
IPC: A01N1/02
Filed: 1968-01-01
Abstract: 1,204,392. Storage of animal tissues. VICKERS Ltd. 14 March, 1969 [1 Jan., 1968], No. 167/68. Heading A2D. A perfusion apparatus comprises an enclosed chamber for containing animal tissue and means including a gas-driven pump arranged for forcing a fluid perfusate through the tissue, the arrangement being such that when in use, exhaust driving gas from the pump passes into and thus pressurizes the chamber. The apparatus may include a second gas-driven pump and a control device for causing the two pumps to operate alternately so that the driving stroke of each pump occurs during the exhaust stroke of the other pump. The apparatus is shown in Fig. 1 and is particularly applicable to the storage of kidney in blood. The kidney is placed in receptacle 62 positioned in a chamber 12 which is filled with blood. The cannula 46 is fitted to the main blood supply vessel of the kidney and the cannula 47 is connected to the ureter of the kidney to receive any urine output which may be removed, for sampling for instance, by opening valve 52. A pressurized oxygen supply is connected to the apparatus and oxygen is delivered via passageway 32 to a fluidic control device 31. Preferably the apparatus comprises two ventricle pumps and the device 31 feeds oxygen to each pump in turn. The pump system 18-30 pass perfusate up the manifold system 33, and into the pressure-regulation chamber 36 via passage way 35. This perfusate is then delivered into the blood vessel of the kidney via the outlet 44 and cannula 46. Thus perfusate on passing through the kidney is recirculated by the pumps. Exhaust oxygen from driving-gas chambers 29 is passed along a tube in the manifold 33 to closure member 13 where an aperture allows this oxygen to pass into chamber 12 to pressure the perfusate therein. Perfusate may be sampled by opening valve 57. Alternatively further perfusate or another additive may be introduced into the apparatus by opening valve 58. The apparatus may have refrigeration and heating means.
Patent GB-856441-A (GB)
Title: Improvements in or relating to laminated panels
IPC: B65D65/40
Filed: 1958-01-02
Abstract: 856,441. Rigid laminates; strawboard &c. panels. DIJKSTERHUIS, F., and DIJKSTERHUIS, H. U. Jan. 2, 1958 [Feb. 19, 1957], No. 216/58. Classes 96 and 140. A panel construction, suitable for packaging, insulation &c. and made, for example, of strawboard, comprises outer plates 1, 2, Fig. 2, and an inner member 3 of cellular form made from a similar plate in which spacer tongues are cut. Preferably spaced H-shaped incisions successively at right angles to one another, are made in the member 3 (see Fig. 1), the tongues 7, 8, 7<SP>1</SP>, 8<SP>1</SP>, in adjacent cells so formed being bent downwardly and adhesively secured to the plate 2, the upper plate being secured to the material 11 between the cells which is preferably of smaller width than the tongues. The tips of the tongues may be bent at right angles for better adhesion to plate 2. The plates 1, 2 may be perforated for ventilation and the cells may contain sound- or heat-insulating material.
Patent GB-1450361-A (GB)
Title: Card reader-recorder for use in a handheld calculator
IPC: G06K13/07
Filed: 1975-01-03
Abstract: 1450361 Magnetic card reader HEWLETTPACKARD CO 3 January 1975 [11 Jan 1974] 243/75 Heading G4M A magnetic card reader, for use in a hand held calculator, has a slot in which a card 6 is inserted and a resilient arm 18 engaged by a ball 12 deflected by an inserted card to engage a contact to energize a drive motor 30 driving via gears 34 a roller 26 driving the card past a magnetic read head 22. The card path also contains two further resilient arms 19, 20 having respective balls 13, 14 deflected by the card to engage further contacts. One contact, if operated, operates a file protection circuit which prevents a recording operation from taking place. The contact is delayed from operating if, e.g. a corner of the card is removed. The other contact operates a recording circuit. The balls 13, 14 also act to conform the card to the shape of the magnetic head and are assisted by protrusions 35, 36, 37, 38 in the card path.
Patent GB-507929-A (GB)
Title: Panels for forming walls, roofs, ceilings and the like in buildings or structures formed from precast units
IPC: E04C2/04
Filed: 1938-01-05
Abstract: 507,929. Building construction slabs. CLAYETTE, H. Jan. 5, 1938, No. 301. Convention date, Jan. 14, 1937. [Classes 20 (iv) and 87 (i)] A slab or tile 1 for forming walls, ceilings, floors, roofs, and the like, is provided on three of its sides with narrow portions 2 which are offset with respect to the main body portion and has its remaining side 1a extending beyond the offset portions on the sides adjacent thereto. As shown in Fig. 7, the slabs are assembled in pairs to form a wall by arranging the slabs so that the lower sides 1a of one pair are seated in the recesses formed by the offset portions on the upper edges of another pair. The offset portions of the side edges are fitted into slots or recesses of vertical pillars in the manner described in Specification 507,987. The lowermost slabs of the wall have offset portions on all their sides and fit into a channel-section foundation member 32. When applied to roofs, the slabs are arranged in overlapping relationship, as shown in Fig. 9, and rest upon the flanges 26, 27 of channel members 25, which are nailed to the rafters 22. The slabs may be made of cement, concrete or pressed sheet metal. The Specification as open to inspection under Sect. 91 describes also a wall slab having apertures for the passage of rafters, beams or joists, and a method of erecting a building incorporating slotted vertical pillars which receive the offset portions of the slabs, is also described. This subject-matter, which forms the subject of Specification 507,987, does not appear In the Specification as accepted.
Patent GB-574123-A (GB)
Title: Improvements in or relating to illuminated signs
IPC: G09F13/26
Filed: 1944-01-07
Abstract: 574,123. Signs. KRAKAUER, A. Jan. 7, 1944, No. 350. [Class 3 (ii)] A sign constructed to simulate a neon sign comprises a forward sheet a of opaque material with the display matter b stencilled therein or outlined by transparent lines. Spaced behind the sheet a is a second opaque sheet c having a similarly formed design c' of narrower width than the design b. To the rear of the sheet c is a sheet of light-diffusing material f, which is backed by electric or other lamps g. In front of sheet a a glass sheet i is disposed. The front margins of the design c' on the sheet c may be vignetted, and the front and rear margins may be coloured or whitened. The sheets a and c are readily removable for renewal, and their distance apart may be adjustable to secure the optimum relief effect. More than two design sheets may be employed, and the sign may be multi-sided.
Patent GB-270201-A (GB)
Title: Improvements in cooling arrangements for the masonry of pulverised coal fired and like furnaces
IPC: F23M5/08
Filed: 1926-01-26
Abstract: 270,201. Reiser, H. Jan. 26, 1926. Feedwater, heating.-The walls of a pulverulent-fuel furnace are cooled by a pipe system, forming part of a closed circuit through which water is circulated. embedded in or located upon the inner surface of the walls, the heat taken up being carried outside the furnace system to heatexchange apparatus for feedwater. The furnace is provided with pipes p located in the walls and connected to upper and lower headers q, r in turn connected to a closed circuit s including a pump w. Part of the circuit comprises a coil t arranged in a vessel u to which feedwater is supplied, and then delivered in a heated condition to the boiler through a pipe v. The pipes p may be arranged in recesses formed on the inner surface of the walls.
Patent GB-1118027-A (GB)
Title: Sack filling device
Inventor: BYE-JORGENSEN HANS JORGEN
IPC: B65B39/00
Filed: 1966-01-04
Abstract: 1,118,027. Filling sacks. SACK FILLERS Ltd. 7 March, 1967 [4 Jan., 1966], No. 380/66. Heading B8C. Produce, delivered from one of a plurality of weighing devices 1, 2, 3, is held in a chamber 5 by a valve 6. When a sack is attached to the end of the chamber the valve opens and the produce discharges into the sack. The valve opening may be automatic upon correct attachment of the sack.
Patent GB-1069101-A (GB)
Title: A cultivation container for plants and vegetables
IPC: A01G9/02
Filed: 1966-01-05
Abstract: 1,069,101. Plant pots. F. POCACHARD. Jan. 5, 1966 [Jan. 15, 1965], No. 455/66. Heading A1E. A container for growing plants has a number of hollow legs 2-5 the inner wall of which is apertured at 10, 11 to enable flow of water into and out of the legs, and a raised base 8. The container is of inverted pyramidal shape and the base 8 is circular. The container is a one piece moulding of plastics material and is reinforced at 12-16.
Patent GB-523433-A (GB)
Title: Stylus for facsimile recorder
IPC: H04N1/032
Filed: 1939-01-06
Abstract: 523,433. Stylus for facsimile recorders. FINCH, W. G. H., and FINCH TELECOMMUNICATIONS, Inc. Jan. 6, 1939, No. 518. Convention date, Jan. 7, 1938. [Class 40 (iii)] In a facsimile recorder having sensitized paper arranged on a concave holder in which a stylus arm, carrying an electrically controlled marking point, is pivotally arranged-to scan the paper in an arcuate path, the marking point is carried on an arm pivoted on the stylus arm and restrained by spring actuated means to be normally in line with the stylus arm, but can rotate slightly about its pivot when the marking point meets an obstruction on the paper. The stylus 11 is pivoted at point 12 on the arm 5 which is moved so that the stylus point 7 traverses in an arcuate path across the paper 8 which is fed through the guides 9. If an obstruction 19 impedes the travel of point 7, the stylus 11 turns as shown until the point rides over the obstruction. The scissors clamps 13 pivoted at point 14 and connected to springs 15, 16, then return the stylus to its normal position parallel with arm 5. Stop 18 prevents displacement of the clamps beyond the normal recording position. Recording may be effected by a high-tension spark, electrolytic decomposition, or a heated stylus, Fig. 4 (not shown), melting a wax coating.
Patent GB-863184-A (GB)
Title: Foot for furniture and the like
IPC: A47B91/00
Filed: 1959-01-06
Abstract: 863,184. Furniture gliders. ANSELM, A. C. Jan. 1, 1960 [Jan. 6, 1959], No. 539/59. Class 134 A furniture foot comprises a base part 1 and a shank 3, projecting upwardly therefrom, moulded integrally of a flexible or resilient synthetic resin plastic, e.g. polyvinyl chloride or polythene, or a natural or synthetic rubber, the construction being such that either the shank and/or the connecting portion between the shank and the base part can flex to allow the bottom surface of the base part to lie flat on a supporting surface when the shank is fitted in an inclined hole in the furniture. As shown, the shank is formed with a shoulder 3a against which the furniture leg seats, the shank being secured to the furniture by adhesive or solely by friction. The base part, fitted with a decorative metal sheathing 4, is formed with a cavity 2 into which the shank extends. The shank may be reinforced by a flexible or spring wire, e.g. of metal, embedded therein. According to the Provisional Specification the shank may comprise a helical spring moulded into the material of the base part.
Patent GB-842074-A (GB)
Title: Rotary abrasive member
IPC: B24D13/04
Filed: 1959-01-06
Abstract: 842,074. Abrasive tools. KLINGSPOR, C. Jan. 6, 1959 [Jan. 15, 1958], No. 540/59. Class 60. A rotary abrasive member comprising flaps of flexible abrasive material secured at their inner ends to a carrying ring is characterised in that the flaps are arranged to form a helical array, the length of which is between a fraction of a full turn and several turns, and the carrying ring has helical end-surfaces. Flaps 4, Fig. 1, of abrasive linen, abrasive paper &c., are secured to a carrying ring 1 of plastic, low-melting metal &c. The ring has the shape of one turn of a helix. A number of such members may be mounted on a shaft in interfitting relation with each other; they may be adhesively secured together to form a unit. The rings may be mounted on a sleeve 10, Fig. 3, having a helical flange 10a, a second sleeve 11 having a helical flange 11a being urged towards the sleeve 10. In a modification, Fig. 4, recesses 14 in the flaps are engaged by flanges 15b on rings 15 mounted on the spindle 13.
Patent GB-1408842-A (GB)
Title: Preparation of polyvinyl alcohol-pigment compositions
IPC: D21H19/38
Filed: 1973-01-04
Abstract: 1408842 Polyvinyl alcohol compositions HOECHST AG 4 Jan 1973 [5 Jan 1972] 571/73 Heading C3P A dry composition is prepared by mixing a aqueous polyvinyl alcohol solution and a pigment, the weight ratio of polyvinyl alcohol to pigment being from 20 : 80 to 0À5 : 99À5 and removing the water from the mixture so as to yield flakes or a powder. Exemplified pigments are whiting, a mixture of barium sulphate and whiting, china clay mixed with sodium polyacrylate and sodium hydroxide and an azo pigment dye.