baber/WOPTO huggingface dataset:
Patent HU-187546-B (HU)
Inventor: SAUERMANN WERNER
IPC: B65G53/46
Filed: 1983-10-21
Abstract: Die Erfindung beinhaltet die Anordnung und konstruktive Ausbildung von beiderseits am Zellenrad angeordneten Ausraeumern bei Zellenradschleusen. Das Ziel der Erfindung besteht darin, das Eindringen feinster Staeube in die Totraeume zwischen Randscheiben und Deckel weitestgehend zu verhindern und im Falle des Eindringens das Ausraeumen zu gewaehrleisten. Die Probleme werden dadurch geloest, dass Ausraeumer an den Randscheiben angeordnet sind, deren Querschnittsdicke mindestens der Querschnittsdicke der Zellenradtrennwaende bei parallel gefuehrter Oberflaeche und gleicher Passtoleranz gegenueber dem Gehaeuse und Deckel ist.
Patent HU-203724-B (HU)
Title: Process for producing new, substituted n-(1-alkyl-hydroxy-4-piperidinyl)-benzamide derivatives and pharmaceutical compositions containing them
Inventor: VAN DAELE GEORGES HENRI PAUL
IPC: C07D211/42
Filed: 1988-09-23
Abstract: Novel substituted N-(1-alkyl-3-hydroxy-4-piperidinyl)benzamides of formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are gastrointestinal stimulating agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent HU-198188-B (HU)
Title: Herbicides comprising tricyclic 5-carboxy-1h-imidazole derivatives as active ingredient and process for producing 5-carboxy-1h-imidazole derivatives
Inventor: LUTZ WILLIAM R
IPC: A01N45/02
Filed: 1987-12-22
Abstract: Novel tricyclic 1H-imidazole-5-carboxylic acid derivatives of formula   <CHEM> wherein X is a radical of formula <CHEM>  A is a C1-C5alkanediyl or a C5-C7cycloalkanediyl radical; and  Y is O, S(O)m, NR<9> or CH2; the salts and stereochemically isomeric forms thereof, which compounds are herbicides; herbicidal compositions containing such compounds as active ingredient and methods of preparing said compounds.
Patent IT-1212567-B (IT)
Title: Electric gas discharge lamp for advertising display
Inventor: CHOW SHING CHEUNG
Filed: 1982-01-13
Granted: 1989-11-30
Abstract: The lamp (P) comprises a glass tube made either of soft glass, such as soda glass, or alternatively a hard glass such as boro-silicate glass. The tube contains one of the inert gases - neon, krypton, or xenon- under a pressure of a few mm Mg. A linear electrode (2) is mounted inside the tube, extending along its full length. If the glass is soft then a length of Dumet wire is used, whilst, if the glass is hard a tungsten wire is used. The electrode also carries a deposit of gas absorbing chemical which removes impurities discharged during operation which may otherwise reduce the lamps life. A second electrode (3) is formed outside the glass tube extending over the full length. The electrode is formed by pulverising an aqueous solution of a tin - halogen compound in order to atomise it for application to the glass surface at a temperature of 500 - 700 deg. C. This forms a conducting, transparent layer. A circuit is provided to generate ac or pulse signals to the two electrodes of the discharge lamp.
Patent IT-1220332-B (IT)
Title: Rotary hosiery processing appts.
Inventor: CORTESE CARMELO ANGELO
IPC: D06H/
Filed: 1988-04-14
Granted: 1990-06-15
Abstract: Hosiery processing appts. comprises a turntable having fork-like hosiery carriers which are vertical and have resilient bases. A carriers loading and hosiery inspection station precedes a drying station inside a chamber with heating elements. Beyond the drying station is an unloading station. Specifically each carrier is a metal tube of inverted U shape, connected to compressed air source and with transversely flattened top having top air holes.
Patent LV-13160-B (LV)
Title: Pharmaceutical composition for epidural analgesia
Inventor: SIDLOVSKA VENTA
IPC: A61K31/57
Filed: 2004-02-26
Abstract: Invention pertains to pharmaceutical compositions for epidural anesthesia. The composition contains opioid analgesic agent, particularly morphine, methylprednizolone and 0,9% NaCl solution in given ratio. This composition having reduced amount of morphine provides an analgesic effect and at the same time reduces the risk of postsurgical respiratory depression and such side effects as emesis and itch.
Patent LV-11045-B (LV)
Title: Chamber and plant for the continuous/intermittent coating of the objects by passing these objects through a liquid mass of the coating product
Inventor: DELOT JOSE
IPC: C25D3/00
Filed: 1993-06-30
Abstract: The present invention relates to a method, a housing and a plant for the continuous/intermittent coating of objects by dipping them in a bath of liquid coating product contained in a housing provided with aligned inlet and outlet. The method is characterized in that the integrity of the liquid coating product is permanently preserved, whether it be the bath situated inside said housing or the liquid product circulating outside said housing. The invention applies particularly to the specific case of galvanisation of metal objects from products based on metal or metal alloy, but also to plants allowing to apply, in cold or hot conditions, a liquid coating product of any nature such as certain resins or paints, on objects whether they are metal objects or not.
Patent MX-166148-B (MX)
Title: Dispositivo exhibidor al vacio con sistema de adhesion diferencial de sus componentes
Inventor: LEE SAE D
IPC: H01J29/87
Filed: 1987-08-07
Abstract: La presente invención se refiere a  un dispositivo exhibidor al vacío, caracterizado porque comprende un componente de placa de revestimiento, un componente de panel de protección de implosión, y un sistema adhesivo que une el panel a la placa de revestimiento, y compuesto y adaptado para adherirse en forma substancialmente más fuerte a uno de los compuestos que al otro.
Patent NO-150257-B (NO)
Title: Kondensator med dielektrikum impregnert med diisopropylbifenyl
Inventor: MANDELCORN LYON
IPC: H01B3/22
Filed: 1979-08-30
Abstract: Kondensator med dielektrikum impregenert med diisopropylbifenyl.
Patent NO-166895-B (NO)
Inventor: NAKAMURA KAZUHARU
IPC: F23M11/00
Filed: 1986-04-28
Abstract: A safety device for an oil burner is disclosed which is capable of detecting abnormal combustion which forms an excessively decreased flame, for example, sufficient to produce incomplete combustion gas to operate a fire-extinguishing device of the oil burner. The safety device includes an abnormal combustion sensing and actuation mechanism which is adapted to receive heat rays from the oil burner to detect the abnormal combustion and a starting member selectively actuated by the mechanism to operate the fire-extinguishing device when the mechanism detects the abnormal combustion.
Patent NO-167576-B (NO)
Inventor: RAHIM SAAD GEORGE
IPC: C07H/
Filed: 1987-12-14
Abstract: The present invention relates to certain 5-substituted pyrimidine nucleosides and pharmaceutically acceptable derivatives thereof and their use in the treatment and prophylaxis of varicella zoster virus, cytomegalovirus and Epstein Barr virus infections. Also provided are pharmaceutical formulations and processes for the preparation of the compounds according to the invention.
Patent NO-167706-B (NO)
Inventor: RASMUSSEN KNUD V
IPC: D06M17/00
Filed: 1989-01-13
Abstract: In a process for laminating textiles, wherein a textile web (1) is coated with adhesive in a spraying station (3) and joined with a layer of wadding (8) or with another textile web when passing through a pair of rollers (9), the adhesive used is a moist curing solvent-free polyurethane prepolymer of the mono-component type which is sprayed on the textile web under essentially anhydrous conditions, and then the laminate is allowed to cure in usual atmosphere having normal moisture. Preferably, the adhesive maximum contains 1.5% free isocyanate, and it preferably has a viscosity of about 9000 mPa.s at 130  DEG C, a density of 1.1 and a softening point (ring/ball) of 45  DEG C. Such an adhesive is sprayed at about 190  DEG C, measured at the nozzle tips. The result is a product having excellent properties with respect to washing fastness and softness, just as the drawbacks usually involved in spray lamination are avoided in the production.
Patent NO-171362-B (NO)
Inventor: GOTO GIICHI
IPC: C12N9/99
Filed: 1990-02-15
Abstract: An aralkylamine compound of the formula <CHEM> wherein R<1> means a hydrogen atom or a lower alkyl group; R<2> means an aromatic group which may be substituted; R<3> means a hydrogen atom, a lower alkyl group or an aromatic group which may be substituted; n means an integer of 0 to 7; ring A means a five- through eight-membered cyclic group which may be substituted and may contain one or two hetero atom(s) of O and S atoms as the ring-constituents; and ring B means a benzene ring which may be substituted, or a salt thereof, which is useful as an cholinesterase inhibitor and a cerebral function ameliorating agent.
Patent NO-174148-B (NO)
Inventor: DUBROEUCQ MARIE-CHRISTINE
IPC: A61P27/14
Filed: 1990-11-22
Abstract: New isoindolone derivatives of general formula (I) are   <IMAGE> (I) disclosed in which the radicals R represent hydrogen atoms or, together, form a bond, the symbol R' represents a hydrogen atom or a readily removable radical and the symbols R'' are identical and represent phenyl radicals which can be substituted with a halogen atom or a methyl radical at the ortho or meta position, in the (3aR, 7aR) form or in the form of a mixture of the (3aRS, 7aRS) forms, as well as their salts. These derivatives are useful as intermediates for the preparation of therapeutically active products.
Patent NO-179993-B (NO)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A23P20/12
Filed: 1991-05-29
Abstract: An apparatus for coating a foodstuff with a particulate material comprising an endless wire belt having a forward run and a return run trained about infeed and outfeed rollers, baffle means adapted to collect excess particulate material positioned beneath the return run and extending in an arc around the infeed roller to at least partially surround the return run, and a rotary device comprising a shaft fitted with one or more rows of radial wings positioned at the infeed end, whose axis of rotation is parallel to that of the infeed roller and positioned to enable the radial wings to protrude through the meshes of the wire belt in at least part of the region where the return run of the belt is trained about the infeed roller so as to contact and push excess particulate material towards the infeed end of the forward run. <IMAGE>
Patent NO-178342-B (NO)
Inventor: FAVREAU DENIS
IPC: A61K31/7048
Filed: 1992-09-28
Abstract: The present invention provides temperature stable crystalline etoposide 4'-phosphate diethanol solvate, and a process for its preparation.
Patent SE-332893-B (SE)
Inventor: DUNSBY R
IPC: E04F13/18
Filed: 1965-02-15
Abstract: 1,095,442. Laminates. R. DUNSBY. March 25, 1965 [May 5, 1964], No. 12736/65. Heading B5N. Sheet material used in building comprises a synthetic resin containing a filler, a layer of fibrous reinforcement such as a mat or woven fabric embedded in each side of the sheet, and a surface layer of crushed stone. The material may be made by impregnating a reinforcement layer with the filler-containing resin, adding a coarser filler, applying and embedding a second filler layer, scattering fine filler on the surface, and curing the resin. Suitable resins are polyesters and epoxy resins. Suitable fillers are crushed stone, e.g. marble flour, sand, gravel, mica, sintered clay or perlite. The reinforcement may comprise a glass fibre mat or fabric or a fabric of jute.
Patent SE-329220-B (SE)
Inventor: LASHER G
IPC: H01S5/32
Filed: 1965-05-13
Abstract: 1,071,434. Semi-conductor laser devices. INTERNATIONAL BUSINESS MACHINES CORPORATION. April 30, 1965 [May 13, 1964], No. 18240/65. Headings H1C and H1K. An injection laser is positioned contiguous with an absorber of the output of the laser such that when the energy absorbed by the absorber is reduced an increased quantity of energy is reflected back into the laser to cause the latter to emit coherent radiation. In the arrangement of Fig. 2A a gallium arsenide PN junction crystal 6 with cleaved ends 10, 11 is divided into two electrically isolated portions 12, 13 by slot 14, section 12 being biased by battery 23 to act as a light emitter below the threshold for lasing action and section 13 being biased by 23<SP>1</SP> to act as a light absorber. When the laser injection current is first turned on light passing into the absorber is absorbed forming a new electron hole pair which on recombination emits light in random directions. In this condition of the device the effective reflectivity of the absorber is low, Fig. 1B (not shown), and there is a high laser threshold. When a current from generator 26 is applied to contact 20, or a current pulse applied from generator 26<SP>1</SP> or if an external pulse of light enters the absorber or an external pulse of light travels from the laser to the absorber then the absorbtion of light in region 13 decreases and the effective reflectivity of the device increases. This causes a lowering of the laser threshold and simulated emission occurs which maintains itself after the current pulses or external light pulses terminate. The device is turned to its off state i.e. emitting spontaneous non-coherent light, by a negative trigger pulse from generator 26 or 26<SP>1</SP> or by an external light pulse travelling transversely through the laser 12. In the arrangement of Figs. 3A, 3B (not shown), a second non-linear absorber is added to the basic configuration shown in Fig. 2A transverse to the first absorber. This arrangement is tri-stable in so far as there are two on states when either of the absorbers are bleached and a coherent output is produced and an off state corresponding to high attenuation by the absorbers when there is no coherent output. The three portions may be cut from the same semi-conductor wafer.
Patent SE-329930-B (SE)
Inventor: VAN DER HEYDEN J
IPC: F16H39/01
Filed: 1967-05-11
Abstract: 1,179,611. Fluid pressure servomotor systems, fluid regulation. BENDIX CORP. May 4, 1967 [May 16, 1966], No.20849/67. Headings G3H and G3P. Speed governing apparatus for a motor 22 comprises a throttle valve 35 in supply line 26, the valve being moved against a spring 40 by a diaphragm 38 in response to the output pressure Pc of a vortex amplifier 52 supplied through line 70. The tangential control jet to the amplifier is supplied via line 72 from a speed sensor 74 Fig. 3 having a rotor 96 coupled to the motor. Fluid supplied at 78 to the rotor leaves through radial bores 116 therein to a whirl chamber having a tangential control jet supplied thereto via manually operated control valve 82, 84 and port 92. In the modification of Fig. 2 (not shown), chamber 44 of valve 35 receives an output signal from a second vortex amplifier (52a), the control jet to the latter also being derived from the speed sensor but acting in opposition to a second, constant pressure control jet so that amplifier (52a) acts in the opposite sense to amplifier (52) in response to variations in the output of the speed sensor. As shown, the motor 22 drives a pump. The apparatus can also control the speed of a gas turbine.
Patent SE-329947-B (SE)
Inventor: NERWIN H
IPC: G03B15/04
Filed: 1966-07-11
Abstract: 1,154,354. Photographic cameras. EASTMAN KODAK CO. July 7, 1966 [July 12, 1965], No.30545/66. Heading G2A. A photographic camera having a socket for receiving flash-cubes and indexing means associated therewith for rotating the socket, is further provided with means for indicating that a predetermined number of flash-bulbs in an inserted cube have been fired. In the embodiment shown, insertion of a flash-cube into the socket (not shown) depresses a pin 16 until lobes 17 thereon enter a pair of control spaces 18a of a cam 18 normally spring urged so that a lug 20 thereof engages a stop 21 on a locking member 22. As the cube, socket and pin are rotated through 360 degrees to fire all the lamps the lobes 17 engage a pair of lugs 18b and rotate the cam 18 anticlockwise (as seen) against the spring bias. As the full rotation is being completed, the lug 20 engages the member 22 and displaces it to the left, thereby moving a portion of the member 22 into the path of movement of a trigger 25, thus preventing further shutter release. This indicates to the camera user that all the flash-bulbs in the cube have been used. As the spent cube is removed, the pin 16 moves upwards to free the lobes 17, thus allowing the cam 18 and the member 22 to return to the positions shown under spring action. In another embodiment Figs. 1, 2 (not shown) a sector gear (1) is rotated clockwise by a pinion gear (4) which in turn is rotated with an inserted flashcube. As the cube is indexed for the fourth time, the gear (1) pivots a lever (6) into the path of the shutter release trigger, preventing further exposures until the cube is removed, when the lever (6), and hence the gears (1), (4) are spring urged back to the positions shown. In a further embodiment Figs. 7 to 10 (not shown) the indicating means comprises means for blocking the film winding mechanism. If desired, the blocking means may be manually set to come into operation after less than four lamps have been fired. Alternatively or additionally there is provided a visible counting mechanism Figs. 11, 12 (not shown). Insertion of a flash-cube in the socket connects gearwheels (62), (64) so that rotation of gear (62), as the socket is indexed, is transmitted to a signal wheel (63) bearing five symbols, one of which is visible in the camera view-finder. Rotation of the wheel (63) changes the symbol visible.
Patent ZA-832760-B (ZA)
Title: Process for improving the life-duration of permeable refractory elements in the bottom of steel making converters with oxygen blowing through the top
Inventor: DENIER GUY
IPC: F27D1/00
Filed: 1983-04-19
Abstract: The service life of permeable refractory elements is improved by conserving in a vessel a fluid slag formed during refining of a charge after a liquid metal has been cast by tipping the vessel, depositing and spreading the slag over the bottom by bringing the vessel back to its upright position, and leaving the slag to harden and set on the bottom, while a sufficient pressure is maintained in the permeable refractory elements to ensure a permanent flow of a stirring fluid.
Patent ZA-832996-B (ZA)
Title: Annealed polyvinyl alcohol contact lens
Inventor: LEE PING I
IPC: B29D11/00
Filed: 1983-04-28
Abstract: Optically clear soft contact lenses of aqueous swollen solid polyvinyl alcohol having a weight average molecular weight of at least 6,000, having been annealed under crystallinity promoting conditions to a crystallinity degree of 0.195 to 0.7 to effectively increase the elastic modulus of the swollen lenses, and optionally subsequently crosslinked, and methods of preparation and the use thereof are disclosed. The lenses are characterized by their relatively high oxygen transmissibility, sufficient to meet the needs of the human cornea, high optical clarity, improved hot water resistance and superior mechanical properties. The lens may be tinted with dyes and pigments.
Patent ZA-852441-B (ZA)
Title: Process for the separation of rare earths by liquid-liquid extraction
Inventor: SABOT JEAN-LOUIS
IPC: C01F17/17
Filed: 1985-04-01
Abstract: At least one rare earth value is selectively separated from at least one other rare earth value, by selectively liquid/liquid extracting an aqueous phase comprising the nitrates of said rare earth values with an organic phase which comprises an organic extractant, said organic extractant comprising at least one organophosphinic compound having one of the formulae (I) or (I'):    <IMAGE>  (I)   <IMAGE> (I')  wherein R1 and R2, which may be identical or different, are each substituted or unsubstituted alkyl, cycloalkyl, alkoxyalkyl or alkylcycloalkyl radicals, and X is either hydrogen or a cation.
Patent ZA-871022-B (ZA)
Title: Unsaturated amino acids
Inventor: ANGST CHRISTOF
IPC: C07F9/32
Filed: 1987-02-12
Abstract: Phosphorus-contg. unsaturated amino acids of formula (I) and their salts are new: R1 = hydroxy or etherified hydroxy; R2 = H, alkyl, hydroxy or etherified hydroxy; R3 = H, alkyl, haloalkyl, hydroxyalkyl, lower alkoxyalkyl, arylalkyl, lower alkenyl, halogen or aryl; R4 = H, alkyl or arl; R5 = H or alkyl; R6 = carboxy or esterified or amidated carboxy; R7 0 amino opt. substd. by alkyl or aryl; A = opt. alkyl-substd. 1-3C alpha, omega-alkylene or a direct bond; B = methyleue or direct bond; provided that A and B are both direct bonds. Specifically claimed are 9 cpds. including E-2-amino-5- phosphono-3-pentenoic acid, E-2-amino-4-methyl-5-phosphono -3-pentenoic acid, and E-2-amino-4-methyl -5-phosphono-3-pentenoic acid ethyl ester.
Patent ZA-873439-B (ZA)
Title: Cast explosive composition and method
Inventor: CRANNEY DON H
IPC: C06B47/14
Filed: 1987-05-13
Abstract: A method is described of formulating a cast explosive composition in which a stable, fluid, water-containing, water-in-oil emulsion explosive is formed, to which is added a desiccant or emulsion destabilizing agent or both in an amount sufficient to cause the emulsion explosive to solidfy. The desiccant may for example be a metallic nitrate, perchlorate, chlorate, sulfate, hydrogen sulfate, chloride, phosphate, carbonate or acetate salt; silica, alumina or charcoal; magnesium or calcium oxide; or an acid anhydride, acid halide, isocyanate or ester. The emulsion destabilising agent may be an alkyl, aryl or alkyl aryl sulfonate, phosphate, carboxylate, amine, alcohol, polyalcohol, ester or an amide or an ethoxylated derivative thereof; a clay, alumina or silica; or an alcohol, ether, ester, ketone or organic acid.
Patent ZA-885761-B (ZA)
Title: Sealable multilayered films with improved transparency
Inventor: SCHINKEL INGO
IPC: B65D65/40
Filed: 1988-08-05
Abstract: Sandwich films with a special sealing layer which is applied only on one side have improved properties, in particular improved transparency.
Patent ZA-904005-B (ZA)
Title: Method and apparatus for the production of metal granules
Inventor: LUNDSTROEM PER-AKE
IPC: B22F9/06
Filed: 1990-05-23
Abstract: Method and apparatus for the production of metal granules from a molten metal are disclosed. A molten metal stream (19) is directed against an impact element (8) located above the surface of water in a water tank. The impact of the molten metal upon the impact element causes the molten metal to disintegrate into drops (20) which spread out radially from the impact element. The drops fall down into the water below the impact element in an annular region a certain radial distance from the impact element. The radial distance is varied by varying the velocity of the molten metal stream relative to the impact element at the instant of impact, and/or by varying the height of the impact element above the water surface, in order to substantially continuously vary the radius of the annular region in which the molten metal drops hit the water surface. By using the method and apparatus of the present invention it is possible to granulate metals and metal alloys having a low sinking rate in water and a high enthalpy.