baber/WOPTO huggingface dataset:
Patent ZA-818725-B (ZA)
Title: 3,4-disubstuted 1,2,5-oxdiazole,processes for their preparation,their use and pharmaceutical formulations containingthem
Inventor: SCHOENAFINGER K
IPC: A61K31/495
Filed: 1981-12-17
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE 3,4-Disubstituted 1,2,5-oxadiazole-2-oxides of the formula I see diagramm : EP0054873,P10,F11  wherein one of the radicals R**1 and R**2 denotes -CH3 and the other denotes -CONHR**3 N(R**4 )2 , see diagramm : EP0054873,P10,F13   see diagramm : EP0054873,P10,F1 see diagramm : EP0054873,P10,F3  -CONHR**3 OR**6 , -CONHR**7 , -CONR**4 R**8 ,  see diagramm : EP0054873,P10,F5   see diagramm : EP0054873,P10,F6  wherein R**3 denotes an alkylene radical -Cn H2n -, wherein n = 2, 3 or 4, R**4 and R**8 denote -CH3 or - C2 H5 , R**5 denotes -OCH3 or -Cl, R**6 denotes -H or -CH3 , R**7 denotes alkyl having 1 to 4 atoms, cycloalkyl having 5 to 7 C atoms, allyl, or pyridyl methyl, and X denotes -(CH2 )2 -O-(CH2 )2 -,  see diagramm : EP0054873,P10,F8  -CH2 CH2 CH2 CH2 - or -CH2 CH2 CH2 CH2 CH2 - and pharmacologically acceptable acid addition compounds thereof. 1. Claims for the contracting State : AT Process for the preparation of 3,4-disubstituted 1,2,5-oxadiazole-2-oxides of the formula I  see diagramm : EP0054873,P11,F2  wherein one of the radicals R**1 and R**2 denotes -CH3 and the other denotes -CONHR**3 N(R**4 )2 ,  see diagramm : EP0054873,P11,F3   see diagramm : EP0054873,P11,F4   see diagramm : EP0054873,P11,F5  -CONHR**3 OR**6 , -CONHR**7 , -CONR**4 R**8 ,  see diagramm : EP0054873,P11,F7   see diagramm : EP0054873,P11,F8  wherein R**3 denotes an alkylene radical -Cn H2n -, wherein n = 2, 3 or 4, R**4 and R**8 denote -CH3 or -C2 H5 , R**5 denotes -OCH3 or -Cl, R**6 denotes -H or -CH3 , R**7 denotes alkyl having 1 to 4 C atoms, cycloalkyl having 5 to 7 C atoms, allyl, or pyridyl methyl, and X denotes -(CH2 )2 -O-(CH2 )2 -,  see diagramm : EP0054873,P11,F11  -CH2 CH2 CH2 CH2 - or -CH2 CH2 CH2 CH2 CH2 - as well as pharmacologically acceptable acid addition compounds thereof, characterised in that for the preparation of compounds of the formula Ia  see diagramm : EP0054873,P11,F11  a 3-methyl-1,2,5-oxadiazole-2-oxide-4-carboxylic acid ester of the formula II  see diagramm : EP0054873,P12,F1  wherein R**9 denotes alkyl having 1 to 6 C atoms, is reacted with an amine HZ and the amine employed here is selected in such a way that the radical Z, together with the carbonyl group of the ester II, forms the radical R**1 , and the resulting compound is, if appropriate, converted into an acid addition compound or, if appropriate, for the preparation of the compounds of the formula Ib  see diagramm : EP0054873,P12,F4  is heated to temperatures from 150 to 220 degrees C, preferably 180 to 200 degrees C, and the resulting compound is, if appropriate, converted into an acid addition compound.
Patent ZA-831399-B (ZA)
Title: New fibrinolytic enzymes and methods for their production and pharmaceutical compositions containing them
Inventor: ATKINSON ANTHONY
IPC: C12N5/071
Filed: 1983-03-02
Abstract: PCT No. PCT/GB83/00067 Sec. 371 Date Nov. 4, 1983 Sec. 102(e) Date Nov. 4, 1983 PCT Filed Mar. 4, 1983 PCT Pub. No. WO83/03101 PCT Pub. Date Sep. 15, 1983.Fibrinolytic enzymes are produced and then isolated from non-cancerous established cell lines, designated as BEB or GPK. These fibrinolytic enzymes differ from those produced by malignant cell lines.
Patent ZA-834092-B (ZA)
Title: Reinforcing structure for elastomeric objects
Inventor: VANASSCHE ROGER
IPC: B29C70/22
Filed: 1983-06-06
Abstract: A flat reinforcing structure for elastomeric objects such as conveyor belts comprises a first series of parallel cords covered on one side by a second series of parallel cords which with respect to the first series are transversely disposed and whereby the cords are mutually connected at the intersections. The nominal tensile strength of the first series of cords per unit width is at least twice the nominal tensile strength of the second series of cord per unit width. The tensile strength of each cord of the first series is at least one and at most ten times the tensile strength of each of cord of the second series. The cords are preferably steel cords.
Patent ZA-834358-B (ZA)
Title: Record material
Inventor: BODMER JEROME R
IPC: B41M5/155
Filed: 1983-06-14
Abstract: Pressure sensitive record material carries two coatings one of which is a base coat of a phenolic resin colour developing composition, and the other a topcoat of substantally non-reactive pigment material which is bound on the surface of the colour developing composition. The non-reactive topcoat eliminates the accumulation of contaminants on the fuser roll of copier/duplicators when the record material is printed by photocopier or laser printing operations.
Patent ZA-841434-B (ZA)
Title: Drill point milling machine and method
Inventor: SYGNATOR HENRY ANTON
IPC: B23C5/14
Filed: 1984-02-27
Abstract: Form relieved rotary milling cutters such as 18 are rotated at unusually high speeds to produce high performance drill screws at improved rates of production. The cutters can be adjusted in a simple manner to achieve variations in the geometry of the drill point 17, and the speed of the cutters can be controlled carefully to maintain the quality of the products and maximize the life of the cutters. The screw blanks are held down by unusually high forces during cutting to prevent rotational and axial movement of the screw blanks.
Patent ZA-865223-B (ZA)
Title: A method of casting melt into a plurality of continuous casting moulds
Inventor: TINNES BERNHARD
IPC: B22D11/18
Filed: 1986-07-11
Abstract: 1. A method for starting up a continuous casting system comprising a plurality of castings, especially for pouring molten steel from an intermediate vessel (3) into a plurality of continuous casting moulds (A, B, C) by means of adjustable gate valves (4), with a nominal filling level (8) of the melt being within a measuring zone (9) of a filling level gauge means (9, 10, 11) associated to each mould (A, B, C) and with the resultant castings being withdrawn from a castings withdrawing aggregate (12 through 15) at the same speed, characterized in that switching on of the castings withdrawing aggregate (12 through 15) after reaching a lower signal plane (21) within the measuring zone (9) is effected through the actual filling levels (20) of all moulds (A, B, C) or through the actual filling level (20) first reaching an upper signal level (22) disposed within the measuring zone (9), with the gate valves (4) of the moulds (A, B, C) whose actual filling level is still below the lower signal level (21), in the latter instance, being closed, and that each actual filling level (20), from the lower signal level (21) along a predetermined ascending curve (40) is adjusted into the nominal filling level (8).
Patent ZA-893312-B (ZA)
Title: Permutation type lock control assembly
Inventor: LIZOTTE EDGAR G
IPC: E05B37/00
Filed: 1989-05-04
Abstract: A timing gear arrangement, an idler gear arrangement (21) and a code gear arrangement (35) are mounted in parallel with each other such that the timing gears are in mesh with the idler gears (53) which are in mesh with the code gears. Push buttons (7) are associated with each of the idler gears (53) on the idler gear arrangement (53), and each push button (6) is connected to a slider plate (78, 77) which will cause its associated code gear to rotate a predetermined distance when the push button (7) is depressed. Further, the code gear arrangement is removably mounted in the lock control assembly.
Patent ZA-908311-B (ZA)
Title: Transparent wound dressing
Inventor: CARTMELL JAMES V
IPC: A61F13/02
Filed: 1990-10-17
Abstract: A flexible, transparent wound dressing product (10) contains a clear hydrogel material (18) in a gel-like phase, and is comprised of several layers including a wound dressing (12,18), a release layer (16), and a dimensionally stable backing member (22). The dressing comprises a thin-film transparent layer (12) having an adhesive perimeter portion (15) and a center portion (14), and the hydrogel material positioned therein. A grid pattern (26) may be printed on the thin-film transparent layer to permit measurement of a wound. The dimensionally stable backing member is adhesively attached around the perimeter portion of the thin-film transparent layer to help the dressing maintain its shape. When the dressing is applied to a wound, the release layer (16) is removed, using a tab (20) to expose the hydrogel material. The dressing is then applied to the wound site, with the hydrogel material in direct contact with the wound. The dimensionally stable backing member (22) is then removed using a tab (24).
Patent ZA-912423-B (ZA)
Title: Rice dextrin oral rehydration solution
Inventor: TAO MICHAEL C
IPC: A61K31/715
Filed: 1991-04-02
Abstract: An improved oral rehydration solution comprising a mixture of rice dextrin and required electrolytes is provided. The functionality of the rice dextrin in oral rehydration solutions is superior to glucose in infants with chronic diarrhea resulting in lower stool output and enhanced water retention. Rice dextrin also has a polymer profile which provides more readily available glucose than corn dextrin or rice flour. There is also provided a process for clarifying solutions of rice dextrin which involves a first filtration at 35 DEG C to 50 DEG C and a second filtration at temperatures above 80 DEG C using filter aid and activated carbon.
Patent ZA-917341-B (ZA)
Title: Compound,use and preparation
Inventor: AUSTIN PETER WILLIAM
IPC: C07C331/06
Filed: 1991-09-13
Abstract: A compound of the formula <CHEM> in which R<1> and R<2> taken together represent a polymethylene chain having 3 or 4 carbon atoms, or a polymethylene chain having 3 or 4 carbon atoms substituted by at least one lower alkyl radical having 1 to 4 carbon atoms, R<3> is hydrogen, hydrocarbyl or substituted hydrocarbyl and X represents cyano, a group -SO3M or a group -S-R<4> where M is hydrogen or an alkali metal such as sodium and R<4> is hydrocarbyl or substituted hydrocarbyl. Typically R<1> and R<2> complete a cyclopentene ring, R<3> is alkyl such as methyl and X is a group -SO3Na. The compounds have microbiological activity.
Patent ZA-924780-B (ZA)
Title: Bone replacement material with fgf
Inventor: NIES BERTHOLD
IPC: A61K38/18
Filed: 1992-06-26
Abstract: The invention relates to a bone replacement material which contains one or more polypeptides having the biological effect of fibroblast growth factors in a porous matrix. The incorporation behaviour corresponds to that of autologous bone transplants.
Patent ZA-928209-B (ZA)
Title: Method for conditioning flue gas.
Inventor: HANKINS WILLIAM G
IPC: B03C3/013
Filed: 1992-10-23
Abstract: A method for conditioning flue gas to improve the removal of fly ash by an electrostatic precipitator employs a relatively high concentration (4-71/2 %) of SO3 conditioning agent. The SO3 is formed by combusting sulfur and excess air in a sulfur burner to produce a mixture of air and SO2 and converting the SO2 to SO3 in a catalytic converter. The ratio of air to sulfur is maintained constant over a wide range of SO3 production rates, and the air is unheated during most production rates. The mixture of air and SO2 from the sulfur burner is cooled without increasing the volume of the gaseous mixture. <IMAGE>
Patent ZA-933061-B (ZA)
Title: Swimming pool cleaner components
Inventor: ATKINS DAVID SEAGRAVE
IPC: E04H4/16
Filed: 1993-04-30
Abstract: Adjustable components for swimming pool cleaners or other devices are disclosed. The components, when forming part of a fluid-interruption cleaner, can accommodate a variety of diaphragms (valves) of different lengths. The exterior of the cleaner's inner tube, to which the diaphragm is attached, includes a series of spaced, concentric ribs, any selected group of which may be gripped by a cantilever ring positioned between the inner tube and the cleaner body. Because the inner tube may be alternatively positioned relative to the cantilever ring and body, it can accept and accommodate diaphragms of varying lengths. The components also facilitate removal of the diaphragm and inner tube from the cleaner for inspection or, for example, when repair or replacement is desired.
Patent ZA-951977-B (ZA)
Title: Method and apparatus for an improved steel strap
Inventor: ROBERTS PHILIP M
IPC: C22C38/06
Filed: 1995-03-09
Abstract: A method and apparatus for a non-heat treated, high tensile strength, highly formable steel strap that may be applied in a tensioned loop about packaged articles with a strapping machine. The strap is fabricated from a steel comprising approximately, 0.20 to 0.25 percent carbon, 0.30 to 0.60 percent manganese, 0.04 percent maximum phosphorus, 0.05 percent maximum sulphur, an aluminum in an amount sufficient for full aluminum kill, 0.10 percent maximum silicon, and a boron to free nitrogen ratio of approximately between 1.07 to 1.43. The steel is coiled at a coiling temperature of approximately 1100 degrees Fahrenheit (590 DEG C) to reduce self-annealing that occurs during air cooling after coiling. The coiled steel is then reduced approximately 80 percent by cold rolling to increase tensile strength before it is fabricated into steel strap which may be protected with a zinc coating.
Patent ZA-954609-B (ZA)
Title: Tachykinin (NK1) receptor antagonists
Inventor: HORWELL DAVID CHRISTOPHER
IPC: A61P1/00
Filed: 1995-06-05
Abstract: The invention concerns tachykinin antagonists. The compounds are alcohols, amines and prodrugs of nonpeptides which have utility in treating disorders mediated by tachykinins. Such disorders are respiratory, inflammatory, gastrointestinal, ophthalmic, allergies, pain, vascular, diseases of the central nervous system, and migraine. Methods of preparing compounds and novel intermediates are also included. The compounds are expected to be especially useful in asthma, multiple sclerosis, rheumatoid arthritis, the management of pain, migraine, and antiemetic agents.
Patent ZA-983089-B (ZA)
Title: Sustained-release alginate gels
Inventor: GOLDENBERG MERRILL SEYMOUR
IPC: A61K9/16
Filed: 1998-04-14
Abstract: The present invention relates to sustained-release formulations using alginate gel beads and methods thereof.
Patent GB-2359467-B (GB)
Title: Transparent support of remote I/O in a process control system
Inventor: CHRISTENSEN DANIEL DEAN
IPC: G06F3/0482
Filed: 2000-10-17
Granted: 2004-07-21
Abstract: A system and method configures a communication link in a process control system having a controller connected to an I/O device via a remote I/O communication link, which has a local and a remote I/O interface communicatively coupled via a remote I/O communication bus. The system and method specifies a remote connection between the controller and the I/O device, recognizes that the remote connection requires communications over the remote I/O communication link, and automatically generates communication objects to route communications between the controller and the I/O device via the remote I/O communication link.
Patent GB-2364232-B (GB)
Title: Compositions for the storage of platelets
Inventor: ERICSON DANIEL G
IPC: A01N1/02
Filed: 2000-12-21
Granted: 2003-04-09
Abstract: Blood platelets stored in an isotonic, balanced salt solution under standard storage conditions retain function after ten days of storage when micormolar or nanomolar amounts of pentose are added to the solution. The preferred pentoses are D-Ribose, xylulose-5-phosphate and the pentose-related alcohol xylitol.
Patent GB-2414406-B (GB)
Title: Injection device
Inventor: BARROW-WILLIAMS TIM
IPC: A61M5/32
Filed: 2004-05-28
Granted: 2009-03-18
Abstract: An injection device (210) is described. A housing (212) receives a syringe and includes a return spring (226) for biasing the syringe from an extended position in which its needle (218) extends from the housing (212) to a retracted position in which the it does not. A drive spring (230) acts on a first drive element (232) and a second drive element (234) acts upon the syringe to advance it from its retracted position to its extended position and discharge its contents through the needle. The first drive element (232) is capable of movement relative to the second (234) once a nominal decoupling position has been reached. A release mechanism is activated when the first drive element (234) is further advanced to a nominal release position, to release the syringe (214) from the action of the drive spring (230), whereupon the return spring (226) restores the syringe (214) to its retracted position. A locking mechanism (337, 375) confines the returned syringe in its retracted position.
Patent GB-2435389-B (GB)
Title: A plant watering apparatus
Inventor: INTECH PLASTICS
IPC: A01G27/00
Filed: 2006-02-28
Granted: 2009-03-18
Abstract: A plant watering apparatus has a container (1) filled with a suitable growth medium (2) and is attached to a foliage support plate (3) by a bar (4) operatively coupled with a spring loaded water control valve (6). Decreasing weight of the container opens the valve to feed water to container. The plate (3) is supported by a wall or ceiling bracket (10) by means of suspension rods (11). Plants (12) are added through holes (14) in the plate (3) and the plant root ball (13) is embedded within the medium (2) with the plant foliage overlying the plate (3). When sufficient water is present in the container 1 the spring loaded valve 6 will be closed. As the medium (2) in the container dries out the weight will reduce and the valve will commence opening. The foliage is supported by the plate (3) and foliage growth will not significantly add to the weight of the container and thus will not affect the operating point of the valve over extended periods of time.
Patent GB-2448132-B (GB)
Title: Optical Systems
Inventor: BUCKLEY EDWARD
IPC: G02B27/01
Filed: 2007-03-30
Granted: 2012-10-10
Abstract: A holographic head up display (HUD) for a vehicle to display an image holographically on a curved display surface such as a windshield is disclosed. The HUD can include a spatial light modulator (SLM) to display a hologram, an illumination system to illuminate said displayed hologram, projection optics to project light from said hologram onto said display surface to form said image, and a processor configured to process said image data to generate hologram data for display on the SLM to form said image. The HUD can further include a non-volatile data memory coupled to said processor to store wavefront correction data for said display surface, and the processor can be configured to apply a wavefront correction responsive to said stored wavefront correction data when generating the hologram data to correct the image for aberration due to a shape of said display surface.
Patent GB-2444338-B (GB)
Title: Secure anonymous storage of user data on a peer-to-peer network
Inventor: IRVINE DAVID
IPC: G06F21/00
Filed: 2007-05-22
Granted: 2012-01-04
Abstract: A method of storing data from a first node on a peer-to-peer network. The method includes creating a public and private key pair from a data item, determining a hash value for the public key, assigning the hash value as a user identifier for the user of the node, and storing the public key within a distributed hash table of the network. The user identifier corresponds to the key for the public key within the distributed hash table. The method includes the step of digitally signing the user identifier using the created private key.
Patent GB-2112750-B (GB)
Title: Packaging containers having reinforcing strips
Inventor: REIL WILHELM
IPC: B65D5/42
Filed: 1982-10-07
Granted: 1985-06-05
Abstract: A packaging for filling materials which are capable of flow, comprises side and end walls of coated paper, cardboard or the like, which are joined by means of at least one sealing seam. Bending lines (7) are provided in the coated paper, cardboard or the like. So that the bending lines in such packaging remain undamaged in spite of a thin overall coating of plastics material on the paper web, even when processed in a manufacturing machine, it is provided that disposed in the region of at least some bending lines (7) is at lesat one plastics reinforcing strip (15) which engages thereover, such that the welding and contact surface (29) between the reinforcing strip (15) and the coated cardboard (61, 62) terminates from all sides at a spacing from the bending lines (7).
Patent GB-2143888-B (GB)
Title: Security device for a closure
Inventor: MANDER MICHAEL GEORGE
IPC: E05C9/18
Filed: 1983-07-22
Granted: 1987-05-20
Abstract: A security device has a primary latch bolt (11) movable between extended and retracted positioning by operation of a handle (14) between a rest position (14a) and a first operative position (14b). Secondary latch bolts (20) are also movable between extended and retracted positions by operation of the handle (14) between said rest position (14a) and first operative position (14b). The handle is also movable into a second operative position (14c) to move the secondary latch bolts (20) into a further condition in which they are extended beyond said second condition. In this, further extended, position the chamfers (35) on bolts (20) engage rounded surfaces on the keepers (36) to force the closure (17) tightly shut. As shown the primary latch (11) and a dead-bolt (12) may be operated by a conventional device (13) with a handle adapted to move bolts (20) by the pin-and-slot, lost motion connections involving levers 27. <IMAGE>
Patent GB-2246412-B (GB)
Title: Gear case in particular for spur gearing/worm gearing or worm gearing
Inventor: MULLER FRIEDRICH
IPC: F16H57/031
Filed: 1991-07-04
Granted: 1994-06-22
Abstract: In a gearing casing, particularly for gearing with straight-cut gears/worms or worm gears which exhibit bearing zones for gear pieces and an assembly opening through which the latter may be installed in the casing, one (34, 49) of the bearing zones located at the assembly opening (7) is produced so as to exhibit a passage opening (35) extending in the assembly direction for gearing components, the said bearing zone advantageously constituting a support for a bearing which is interrupted in order to form the passage opening (35). <IMAGE>
Patent GB-2312757-B (GB)
Title: Color wheel and picture generation unit with a color wheel
Inventor: EDLINGER JOHANNES
IPC: G02B7/00
Filed: 1997-04-03
Granted: 2000-06-07
Abstract: A color wheel includes a rotatable disc-shaped carrier to which three or more planar color filter segments are secured in radial fashion about the periphery thereof. The portions of the color filter segments extending beyond the peripheral portion of the carrier form a substantially continuous translucent color ring for being inserted into, and rotated through, a light path. Each of the color filter segments is formed of a continuous sheet of material without any apertures formed therein. The disc-shaped carrier has one or more recesses, or bonding zones, formed therein to receive innermost bonding portions of the color filter segments; these recesses provide stops for aiding in the proper radial and axial positioning of the color filter segments. The bonding portions of the color filter segments are secured to the bonding zone of the disc-shaped carrier by an adhesive. A further recess can be formed in the disc-shaped carrier adjacent each bonding zone to receive the adhesive layer.