baber/WOPTO huggingface dataset:
Patent NO-156465-B (NO)
Title: Anordning for sammenkopling av lysboelger.
Inventor: SLETTEMOEN GUDMUNN
IPC: G01B9/02
Filed: 1985-04-12
Abstract: Anordning for sammenkopling av lysbølger ved ESPI-analyse, bestående av en liten reflektor (0) med sylindrisk eller sfærisk overflate anbrakt i objektbølgens (1) blenderåpning (3) slik at refe-ransebølgen (6) reflekteres mot billeddetektoren (5) og dekker denne. En hjelpeanordning bestående av en eller flere reflekterende flater kan anbringes i strålebanen bak reflektoren (8) slik at refe-ransebølgen (6) kan grovjusteres mot reflektoren (0). I forlengelsen av referansebølgeveien (6) fra speilet (10) via linsen (7) til reflektoren (8) kan anbringes en mattskive slik at man ved hjelp av det blotte øye kan grovjustere referansebølgen (6) slik at denne fokuseres på reflektoren (8).
Patent NO-170572-B (NO)
Inventor: LECOFFRE YVES
IPC: B04B1/02
Filed: 1986-12-22
Abstract: A rotary vortex separator for heterogeneous liquids, e.g. water with a small oil content on an offshore oil platform, includes injection channels (30) which inject water to be de-oiled at an axial speed relative to the periphery of the separator at the upstream end (4) of a cylindrical separation chamber (2) rotating about its axis (8). Purified water leaves from the other end (6) of said chamber via an annular outlet opening (26) of smaller radius to constitute a free vortex type of flow. The oil is removed by an axial tube (28).
Patent SE-326143-B (SE)
Inventor: BUTTERWORTH P
IPC: F03C1/007
Filed: 1966-03-04
Abstract: 1,142,852. Hydraulic reciprocating motors. BUTTERWORTH HYDRAULIC DEVELOPMENTS Ltd. March 8, 1966 [March 9, 1965], No. 9858/65. Heading F1A. A hydraulic motor comprises a differential piston 5, the smaller area end 9 being continuously subjected to pressure fluid through cylinder port 7, and the larger area end 19 being alternately connected to pressure and exhaust by a hydraulically actuated differential spool valve 12 in the piston. Movement of the spool valve is controlled by the co-operation of ports in the piston with lands formed in the cylinder. The arrangement is such that the port supplying fluid to move the spool valve in one direction does not fully close until the port supplying fluid to move the spool valve in the reverse direction has commenced to open thereby preventing stalling of the motor. The piston comprises two concentric parts with an interference fit, Fig. 1 (not shown).
Patent SE-306711-B (SE)
Inventor: KIRK I
IPC: C07J13/00
Filed: 1962-07-30
Abstract: Fusidic acid which is an antibiotic designated ZN-6 and contains a steroid nucleus is prepared by growing a mutant of the fungus Fusidium coccineum Fuck K. Tubuki capable of forming the said antibiotic under aerobic conditions in an aqueous nutrient solution containing sources of carbon and nitrogen and inorganic salts, the fermentation being continued until a substantial antibiotic activity has been imparted to said solution and recovering the antibiotic therefrom.  The mutant of the fungus may be obtained by irradiating a spore suspension with ionizing or non-ionizing rays or the spores may be exposed to the action of mutagenic chemicals such as diethyl sulphute or mustard gas.  The antibiotic may be isolated from the solution by filtering, and either adding an adsorbing agent to the filtered solution and eluting the antibiotic therefrom, or adding an amine or an amine salt to convert the antibiotic into a form soluble in an organic solvent which is substantially water immiscible. Alternatively an acid may be added to the filtered broth to ensure that the antibiotic is present as the sparingly water-soluble free acid. Specific mutants of the above fungus are designated Leo-U42, Leo-U79 and Fc-U 404 and are deposited at the Commonwealth Mycological Institute.  Specification 930,786 is referred to.
Patent YU-47775-B (YU)
Inventor: SAVICEVIC M
IPC: E01B25/30
Filed: 1990-07-23
Abstract: The invention refers to a transport system with a minimum of two supporting points disposed on opposite sides of inter-connected ring frames, where within the annular tube (21) along tracks travel light rail vehicles with a passenger cabin. The structure of the cabin is similar to that of an airplane fuselage, where the cabins are at the same time supported by the lower and upper revolving bases which are disposed in the shape of rails (2,3) which include the side rails (10) also bonded to the opposite sides of the basic rings (1). The basic rings (1) are inter-connected by side supports (18) bonded by side bonds (19) for longitudinal central supports (12,13) and longitudinal side supports (14,15) disposed on horizontal frame beams (11) of double columns (10) as vertical supports (4b) of the support structure system. <IMAGE>   <IMAGE>
Patent YU-47524-B (YU)
Inventor: KAERSGAARD P
IPC: A61K39/04
Filed: 1990-11-07
Abstract: A method for isolating Factor VIII from other proteins dissolved in blood plasma is disclosed, wherein plasma is subjected to gel filtration under group separation conditions giving a fraction containing Factor VIII in very high yield and almost free of other proteins.
Patent ZA-792804-B (ZA)
Title: New 2,6-dimethyl-4-2,3-disubstituted phenyl-1,4-dihydropyridine-3,5-dicarboxylic acid 3,5-asymmetric disters
Inventor: CARLSSON S
IPC: A61P9/08
Filed: 1979-06-06
Abstract: The present invention relates to new compounds having anti-hypertensive effect, which compounds are of the formulawherein R<sup>1</sup> is selected from the group consisting of -CH<sub>1</sub>, -C<sub>2</sub>H<sub>5</sub>, -CH<sub>2</sub>CH<sub>2</sub>OCH<sub>3</sub>, - CH<sub>2</sub>CH<sub>2</sub>OC<sub>2</sub>H<sub>5</sub>, and (CH<sub>2</sub>CH<sub>2</sub>O)<sub>2</sub>CH<sub>3</sub>, and R<sup>2</sup> is selected from the group consisting of -C<sub>2</sub>H<sub>3</sub>, -CH(CH<sub>3</sub>)<sub>2</sub>, -C(CH<sub>3</sub>)<sub>3</sub>, -CH(CH<sub>1</sub>)C<sub>2</sub>H<sub>3</sub>, -CH<sub>2</sub>CH<sub>2</sub>OCH(CH<sub>3</sub>)<sub>2</sub>, -CH(CH<sub>3</sub>)CH<sub>2</sub>OCH<sub>3</sub>, C(CH<sub>3</sub>)<sub>2</sub>CH<sub>2</sub>OCH<sub>3</sub>, -CH<sub>2</sub>C=CH, and -CH<sub>2</sub>C(CH<sub>3</sub>)=CH<sub>2</sub>, whereby R' and R are not the same, R' is selected from the group consisting of chloro and methoxy, and R' is selected from the group consisting of chloro, methyl, and methoxy, process for the preparation of said compounds, and pharmaceutical preparations containing said compounds.
Patent ZA-805016-B (ZA)
Title: Substituted pyranone inhibitions of cholesterol synthesis
Inventor: CRAGOE E JR
IPC: C12N9/99
Filed: 1980-08-15
Abstract: 6-Phenyl, phenalkyl- and phenylethenyl-4-hydroxytetrahydropyran-2-ones in the 4- R trans stereoisomeric forms having the structure <CHEM>  wherein  A is H or methyl;  E is a direct bond, -CH2-, -CH2-CH2-, -CH2-CH2-CH2- or -CH=CH-; and  R1, R2 and R3 have several meanings, and the corresponding dihydroxy acids in which the lactone ring is hydrolytically opened, and the pharmaceutically acceptable salts of said dihydroxy acids, and the lower alkyl and the phenyl, dimethylamino or acetylamino-substituted  lower alkyl esters of said dihydroxy acids; and processes for preparing  them. These compounds are potent inhibitors of cholesterol synthesis by the enzyme hydroxymethyl glutaryl coenzyme A reductase.
Patent ZA-816551-B (ZA)
Title: Dispenser container for viscous fluids
Inventor: THOR GUENTER
IPC: B65D83/76
Filed: 1981-09-21
Abstract: This invention is directed to a dispenser for viscous fluids. More particularly, this invention is directed to a dispensing container comprising a container body provided at one end with a resiliently compressible portion including a mouthpiece; a storage chamber to hold material to be dispensed; piston member arranged at the other end of said container to define a boundary of the storage chamber, the piston member being movable towards and restrained from movement away from said compressible portion; a top surface to define another boundary of the storage chamber; and an elastically compressible pump having an inlet valve in the top surface, an outlet valve, and a pump chamber between the valves, said inlet valve comprising an annular slot extending circularly in the top surface symmetrically to the longitudinal axis of the container and a circular cover ring hold sealingly in front of the annular slot and elastically under constant stress, the cover ring being held by three or more spokes radiating from a hub positioned in the center of the top surface.
Patent ZA-847261-B (ZA)
Title: Substituted pyrido(1,2-c)imidazo(1,2-a)benzimidazoles,processes for their preparation,their use,and pharmaceutical preparations based on these compounds
Inventor: HITZEL VOLKER
IPC: A61K31/44
Filed: 1984-09-14
Abstract: The invention relates to compounds of the formula    <IMAGE>  (I)  in which R1 and R2 are identical or different and are hydrogen, alkyl, trifluoromethyl, halogen, alkoxycarbonyl, alkoxy or alkanoyl, R3, R4 and R5 are identical or different and are hydrogen, methyl, alkoxy or alkoxyethoxy, and R is hydrogen or a group SR6, in which R6 is the lone, unpaired electron of the 12-sulfenyl radical, hydrogen, optionally substituted alkyl, alkenyl, alkynyl, alkanoyl, optionally mono- or poly-substituted benzoyl, fuoryl, phenacyl, phenoxyacetyl, phenylacetyl or another conventional thiol-protective group, and to physiologically acceptable salts thereof, and to processes for their preparation, to their use as a gastric acid secretion inhibitor and to pharmaceutical preparations based on these compounds.
Patent ZA-849623-B (ZA)
Title: Apparatus for measuring wear in the lining of refractory furnaces
Inventor: NEIHEISEL GARY L
IPC: C21C5/44
Filed: 1984-12-11
Abstract: A continuous wave laser light beam is directed at the refractory lining within a furnace vessel, and the displacement as measured by a self-scanned linear array of the scattered light beam from a nominal or reference position measured to provide an indication of lining wear or damage. The video signal received by the linear array receiver provides information for mapping the worn or damaged areas of the vessel lining so that such areas may be repaired by a gunning spray nozzel. The inspection apparatus includes an optical filter which is temperature controlled to prevent wavelength shifts away from the nominal laser wavelength. The electronic processing circuitry includes a voltage controlled oscillator responsive to the average background level for modifying the scan rate of the linear array to compensate for changes in background level. The threshold against which the reflected laser beam video signal is compared is also a function of background level. Consequently, the system is self-compensating for changes in background radiation temperature. The apparatus may be lowered into a hot furnace vessel following each heat without the need to cool the furnace vessel. The inspection apparatus is mechanically scanned vertically and angularly within the vessel to provide a large number of inspection data points.
Patent ZA-853712-B (ZA)
Title: Dental restorative composition containing monofunctional monomer
Inventor: YING LINCOLN
IPC: A61K6/083
Filed: 1985-05-15
Abstract: A dental restorative composition containing a monofunctional aromatic or cycloaliphatic acrylate or methacrylate, such as benzyl methacrylate.
Patent ZA-857194-B (ZA)
Title: Continuous rolling method and continuous rolling mill
Inventor: KUSABA YOSHIAKI
IPC: B21B13/06
Filed: 1985-09-19
Abstract: A continuous rolling mill is constructed by arranging driven horizontal rolling mills and undriven vertical rolling mills alternately and determining the values of the thickness of the rolled material between adjacent stands, the interaxial distance between work rolls, and the diameter of the work roll to satisfy predetermined relationships.
Patent ZA-874945-B (ZA)
Title: Carbamate or urea derivatives,their preparation and pharmaceutical compositions comprising them
Inventor: BEELEY NIGEL
IPC: A61K31/17
Filed: 1987-07-07
Abstract: A compound which is a carbamate or urea derivative of general formula (I)    <IMAGE>  (I)  wherein X is hydrogen, halogen or methylthio, Y is oxygen or   <IMAGE>  R is C1-C4 alkyl, R1 is hydrogen, one or two halogen atoms or trifluoromethyl groups, a methyl group, a methyl group, a cyano group, a nitro group, a methoxycarbonyl group, a methylenedioxy group linked to two adjacent carbon atoms of the benzene ring to which it is attached, or a fused benzo group forming an  alpha -naphthyl or  beta -naphthyl group with the benzene ring to which it is attached, R2 is a linear or branched C1-C8 alkyl or alkenyl group optionally substituted with halogen atoms or a methoxy group, a cyclopropylmethyl group, or a phenyl group optionally substituted with one or two halogen atoms or methyl groups, n is 1 or 2, and m is 2 or 3, or an addition salt thereof with a pharmacologically acceptable acid is pharmacologically active as a calcium antagonist.
Patent ZA-885584-B (ZA)
Title: Orthopedic hip hinge providing adjustment for abduction
Inventor: BORIG DONALD ALLEN
IPC: A61F5/01
Filed: 1988-07-29
Abstract: An orthopedic device suitable for controlling hip joints is provided which includes a first hinge means (10, 22, 36) for flexion and extension of the hip and a second hinge means (20, 31) for abduction and adduction of the hip. The orthopedic hip hinge permits a shortening of the overall length of the hinge arm assembly during abduction of the hip and minimizes pistoning of the thigh attachment support. Also included are means for permitting free abduction of the orthopedic hinge within a specified range, while preventing any adduction of the hip. The disclosed device more closely approximates the actual motion of the femoral head in its socket, since the flexion hinge and the abduction hinge employ a common element, and are disposed in a ball-joint arrangement.
Patent ZA-896558-B (ZA)
Title: Method of treating skin injuries using thromboxane a2 receptor antagonists
Inventor: FRIEDHOFF LAWRENCE T
IPC: A61K31/557
Filed: 1989-08-28
Abstract: The invention relates to the treatment of skin injuries by administering a composition prepared using a thromboxane A2 receptor antagonist systemically or topically to the skin area to be treated.
Patent ZA-901079-B (ZA)
Title: Benzazepines
Inventor: HANSEN LOUIS BRAMMER
IPC: C07D409/04
Filed: 1990-02-13
Abstract: Novel 2,3,4,5-tetrahydro-1H-3-benzazepines, which in the 7-position have a methoxymethyloxy group, in the 8-position hydrogen, halogen or a nitro group and in the 5-position have an optionally substituted phenyl ortho-fused ring-system, with interesting effects on the central nervous system.
Patent ZA-908856-B (ZA)
Title: Diversity receiver in a cdma cellular telephone system
Inventor: GILHOUSEN KLEIN S
IPC: H04B7/26
Filed: 1990-11-05
Abstract: A spread spectrum receiver subsystem for utilization in a CDMA cellular telephone having a searcher receiver for scanning the time domain so as to use the PN processing gain and time discrimination properties of spread spectrum coding to determine the location in the time domain and the received signal strength of multiple receptions of a pilot signal traveling upon one or more physical propagation paths to reception. The searcher receiver provides a control signal indicative of the received pilot signals of greatest strength and corresponding time relationship. A data receiver receives spread spectrum communication signals accompanying each received pilot signal and is responsive to the searcher control signal for acquiring and demodulating a spread spectrum communication signal, concomitant with the pilot signal of greatest signal strength, and thus providing a corresponding information bearing encoded output signal.
Patent ZA-915698-B (ZA)
Title: Sucralfate chewable tablet
Inventor: WECKENMANN HANS PETER
IPC: A61K9/68
Filed: 1991-07-19
Abstract: Tablets or dragees for chewing contg. sucralphate contain at least one physiologically acceptable gel former, are claimed. The formulations also contain at least one sugar and/or sugar replacement. The wt. ratio sucralphate.to gel former is 10:1-100:1. The gel former is xanthan gum, hydroxypropyl methyl cellulose or sodium. The wt. ratio of sucralphat to sugar or sweetener is 2:1-10:1. The sweetener is sorbitol or mannitol.
Patent ZA-926356-B (ZA)
Title: Air treatment apparatus.
Inventor: MOLE ALAN
IPC: F24F3/12
Filed: 1992-08-24
Abstract: Air treatment apparatus comprises an ozone generator (12), a reservoir (14) for terpenes, means (16) for reacting ozone from the generator with terpenes from the reservoir, and means (22 and 30) for releasing the products of the reaction to the atmosphere.
Patent ZA-943783-B (ZA)
Title: Method for examination of hormone-dependent tumors
Inventor: NAKAMURA JUNJI
IPC: G01N33/74
Filed: 1994-05-30
Abstract: A method of examining hormone-dependent tumors which comprises culturing tumor tissues in each of (a) a medium, (b) a medium containing a hormone synthetase substrate, and (c) a medium containing both a hormone synthetase substrate and a hormone synthetase inhibitor, measuring the growth rate of tumor cells in each medium, determining (i) the ratio of the growth rate of tumor cells in the presence of a hormone synthetase substrate to that in a medium alone and (ii) the ratio of the growth rate of tumor cells in the presence of both a hormone synthetase substrate and a hormone synthetase inhibitor to that in a medium alone. This method enables judging whether there are any hormone synthetase and hormone-dependent growth of hormone-dependent tumors readily at the same time. Further it can be employed for developing a new method of classifying tumors and selecting a guide line for tumor therapy.
Patent ZA-954750-B (ZA)
Title: Waste processing
Inventor: PRICE ALAN GEORGE
IPC: B09B3/00
Filed: 1995-06-08
Abstract: This invention relates to a process for thermally cracking waste polymer(s) comprising chlorinated polymers in a reactor in the presence of a fluidizing gas and a fluidized bed of solid, particulate fluidizable material at a temperature from 350-600 DEG C to cracked products comprising a mixed vapour of lower hydrocarbons which have a chlorine content of less than 50 ppm. In the process, the cracked products emerging from the fluidized bed are passed through one or more guard beds comprising calcium oxide or a compound capable of giving rise to calcium oxide under the reaction conditions maintained at a temperature in the range from 400-600 DEG C. in such a way that the chlorine content of the product is less than 50 ppm. <IMAGE>
Patent AT-412158-B (AT)
Title: Device for atomizing and pulverizing a liquid melt comprises a tundish arranged in a support formed as a combustion chamber with connections for hot gases
Inventor: EDLINGER ALFRED DIPL ING
IPC: B22F9/08
Filed: 2003-03-11
Granted: 2004-10-25
Abstract: Device for atomizing and pulverizing liquid melt comprises tundish (1) having run-off, tube (3) surrounding run-off forming annular gap inside tundish, and lance (6) for pressurized fluid inside tube. Tundish is arranged in support formed as combustion chamber with connections for hot gases. Tundish is immersed in base wall of support in the region of the run-off forming free cross-section.
Patent AT-413395-B (AT)
Title: Fixing device for road verges made of concrete or asphalt comprises a profiled upper side and is angled outward from the road
Inventor: RAUSCH PETER ING
IPC: E01C11/22
Filed: 2004-05-12
Granted: 2006-02-15
Abstract: Fixing device (1) for road verges made of concrete or asphalt comprises a profiled upper side and is angled outward from the road. An independent claim is also included for the production of the above fixing device for road verges. Preferred Features: The fixing device contains a reinforcing element made of steel, plastic, textile, glass, etc. in the form of rods, a network, a grid or fibers.
Patent GB-2351492-B (GB)
Title: Hot food vending machines
Inventor: DUNFORD BRUCE
IPC: G07F9/10
Filed: 2000-06-26
Granted: 2004-07-21
Abstract: A system for removing a food container tray from a sleeve, placing the food tray in an oven of an automatic hot food vending machine, removing the hot food tray from the oven and replacing it in the tray, including means for preventing the sleeve from distorting while the food tray is in the oven.
Patent GB-2364261-B (GB)
Title: Method of and apparatus for positioning a tool
Inventor: DOUGILL NICOLAS JOHN
IPC: G05B19/416
Filed: 1999-05-21
Granted: 2002-05-15
Abstract: Apparatus for removing material from a workpiece is described, in which the apparatus comprises means for advancing an abrasive tool towards the workpiece to bring an abrasive surface of the tool into contact with the surface of the workpiece, means for moving the abrasive surface relative to the workpiece to remove material from the workpiece, means for detecting a load applied to the tool by the workpiece, and means for controlling the rate of advancement of the abrasive tool towards the workpiece depending on the magnitude of the detected load.
Patent GB-2394507-B (GB)
Title: Window mounting
Inventor: STAFSET KARE
IPC: E05D11/10
Filed: 2002-08-19
Granted: 2005-04-06
Abstract: Device for swing fitting for windows, where the fitting comprises a frame-mounting (12) for fastening to a window frame, a rod (18) for fastening to a window trim and a number of intermediate arms (14, 16) between the frame-mounting and the rod (12 and 18), arranged to swing the window out from a shut position to an open position, and a releasable locking body (20) which is fitted to the frame-mounting (12) to make it possible to open the window from a limited opening to the open position. A locking body (20) is fitted to the frame-mounting (12) so that it can be rotated, and an outwardly extending section (22) of the lower part of the locking body is arranged to enter into engagement with a blocking body (31) such as a hook, on the rod (18).
Patent GB-2409824-B (GB)
Title: Solvent evaporator
Inventor: GUTHRIE DUNCAN
IPC: B04B15/08
Filed: 2005-01-06
Granted: 2006-05-31
Abstract: An apparatus for concentrating solutions in a vaporising receptacle ( 1 ) is provided wherein the receptacle ( 1 ) has a mouth ( 3 ), and the axis of the receptacle is perpendicular to the mouth. The apparatus comprises: support means ( 7 ) for supporting the vaporising receptacle with the mouth of the receptacle uppermost and the axis substantially vertical; rotation means ( 89 ) being operable to rotate the vaporising receptacle at high speed substantially about the axis; means ( 13 ) for sealing the vaporising receptacle to the apparatus; a vacuum pump ( 46 ) to reduce the pressure within the vaporising receptacle; means ( 22 ) for dispensing into the vaporising receptacle a solution to be concentrated; sensing means ( 21 ) to measure the temperature of the solution within the vaporising receptacle; heating means ( 19, 99 ) to apply heat to the solution within the vaporising receptacle; a control and regulating unit ( 75 ) for controlling or regulating at least one of said rotation means, said vacuum pump, said dispensing means, said sensing means and said heating means. The invention allows low pressure evaporation in regularly sized and shaped receptacles without bumping, and is also easy to use. A corresponding method is provided.
Patent GB-2466921-B (GB)
Title: Flame retardant material and a cable having a cable sheath composed of the same
Inventor: PAGLIUCA ANTONIO
IPC: C08K3/00
Filed: 2009-01-07
Granted: 2013-06-05
Abstract: A flame retardant material is disclosed comprising a polymer and at least two high purity, fine precipitated Al(OH)3 flame retardant fillers, characterised by one having, in isolation, a specific surface area of at least 130% that of another; for example, a first AL(OH)3 filler having, in isolation, a specific surface area of 4 to 8 m2/g (ideally between 6 to 8 m2/g) and a second AL(OH)3 filler having, in isolation, a specific surface area of 8 to 14 m2/g (ideally between 10 to 12 m2/g).