baber/WOPTO huggingface dataset:
Patent YU-46595-B (YU)
Title: Postupak za dobijanje nafte, gasa i nuzproizvoda iz materijala impregniranih ugljovodonicima, naročito iz prirobituminoznih škriljaca
Inventor: MUNDSTOCK R
IPC: C10G1/02
Filed: 1989-06-21
Abstract: POSTUPAK ZA DOBIJANJE NAFTE, GASA I NUZPROIZVODA IZ MATERIJALA IMPREGNIRANIH UGLJOVODONICIMA, NAROČITO IZ PRIROBITUMINOZNIH ŠKRILJACA, naznačen time, što se pirobutiminozni škriljac isitnjen do čestica veličine od 0,32 cm do 15,24 cm dovodi u dodir sa toplim retortnim gasovima za pirolizu na teperaturi od 500В°C do 600В°C dok se niže od ulaska retortnih gasova uvodi u retortu hladniji gas temperature od 100В°C do 180В°C pod nadpritiskom od 15kPa do 50 kPa; što se čestice piroliziranog materijala ispuštaju pri dnu retorte dok se iznad zone pirolize retortni gasovi odvode na proces odvajanja lebdećih čvrstih i ugljovodoničnih čestica a zatim dalje u kolonu za prečišćavanje sa rasprskavanjem vode koja spira ugljovodonike a gas se osposobi za upotrebu; što se iz kolone sa rasprskavanjem tečna faza odvodi na razdvajanje vode od ugljovodonika u dva stupnja razdvajanja sa taloženjem pri čemu se u prvom stupnju dobija voda koja se vraća u kolonu za prečišćavanje gde se rasprskava i dobija se ugovodonični sastojak koji se efikasnije razdvaja u drugom stupnju gde se dobija tok teže nafte koja se vraća u proces odvajanja čestica iz retortnih gasova i dobija se tok lake nafte koja je pogodna za tehničku upotrebu, pri čemu se gasovita faza iz procesa odvajanja čestica iz retortnih gasova hladi pre prečišćvanja u prvom i drugom stupnju razdvajanja taloženjem a jedan deo ove gasovite faze hladi se dalje pre vraćanja u retortu. Prijava sadrži još 6 zavisnih patentnih zatheva.
Patent YU-47865-B (YU)
Inventor: MOGUILEWSKY M
IPC: C07J3/00
Filed: 1990-08-03
Abstract: Products of general formula (I): <IMAGE> in which R1 denotes an aliphatic hydrocarbon radical, R2 and R3, which are identical or different, denote a hydrogen atom or an alkyl radical, G denotes a hydrocarbon group containing from one to eighteen carbon atoms and optionally one or a number of identical or different heteroatoms, which is linked to the steroid nucleus by a carbon atom, and either X denotes XA, XA being a hydrogen atom, an alkyl radical, an arylalkyl radical or an acyl radical, and in this case Y denotes YA, YA being a group -B-O-CO-A-Z in which B denotes a saturated or unsaturated, linear or branched, divalent aliphatic radical, A denotes either a saturated or unsaturated, linear or branched, divalent aliphatic radical optionally interrupted or terminated by a divalent aromatic radical, or A denotes a divalent aromatic radical and Z denotes one of the functional groups -COOH or -SO3H, it being possible for these functional groups to be optionally converted into salt form or X denotes XB, XB being a group -CO-A-Z in which A and Z are as defined above and Y then denotes YB, YB being one of the groups chosen from -C IDENTICAL C-R4, -CH=CH-R4 or -CH2-CH2-R4, in which R4 denotes a hydrogen atom, a halogen atom, a trialkylsilyl radical, an alkyl radical or a phenyl radical, the said alkyl and phenyl radicals being optionally substituted.
Patent ZA-838427-B (ZA)
Title: Detergent compositions
Inventor: NAIK APPAYA RAGHUNATH
IPC: C11D1/12
Filed: 1983-11-11
Abstract: A high-foaming aqueous liquid detergent composition suitable inter alia for manual dishwashing contains an active detergent system including (a) a dialkyl sulphosuccinate and (b) an alkyl ether sulphate (C10-C18, 1-12 EO) containing 20% by weight or less of C14 and higher chain length material. Use of this specific type of ether sulphate enables relatively low ratios of (a) to (b), for example 2:1, to be used, thus reducing hydrotrope requirements, without sacrificing foaming performance.
Patent ZA-861079-B (ZA)
Title: Molding with in-mold coating
Inventor: ONGENA ROBERT E
IPC: B29C43/20
Filed: 1986-02-13
Abstract: A method of molding and coating in a mold a thermosetting substrate includng the steps of forming the substrate between at least two separable dies which form a mold cavity therebetween, curing the substrate to the point that the substrate is receptive to a coating, injecting the coating into the mold cavity at a pressure substantially in excess of the mold cavity pressure while maintaining the dies in position whereby the coating is forced over the desired surface of the substrate and curing the coated substrate.
Patent ZA-866375-B (ZA)
Title: Container for drink and method of manufacturing the container
Inventor: KOUDSTAAL WILLEM
IPC: B31B1/90
Filed: 1986-08-22
Abstract: Bag of flexible plastic material for drink compacting sheets (1, 2) welded upon each other by means of spaced longitudinal and transverse seams (3,4,5 and 6) which bag by means of a strip (7) or sheet (23) has been provided with a space for the insertion of a straw (13)such that the welding seams of said strip (7) or sheet (23) are either at a distance from the seams of the bag or coincide with said seams, an opening being provided for the insertion of the straw. 
<??>The invention also deals with a method for manufacturing the bag by guiding a third sheet (23) into the path of the bag forming sheets (1, 2).
Patent ZA-875980-B (ZA)
Title: Method and apparatus for the automatic periodical discharge of non-condensable gases from the circuit of a compression refrigeration machine
IPC: F25B43/04
Filed: 1987-08-12
Abstract: Method and apparatus of discharging non-condensable gases from the circuit of a compression refrigeration machine, wherein a part of the circuit (4) through which there is no flow is indirectly cooled by a smaller secondary refrigeration machine (7, 8, 9, 10, V2) in order to condense the condensable refrigerant vapour in that part (4) and thus to lower the content of non-condensable gases to be discharged in that part (4), whereby the value of the suction pressure (Pc) of the refrigerant circuit of the secondary refrigerating machine (7, 8, 9,10, V2) is used for automatically starting and stopping the discharge of non-condensable gases.
Patent ZA-881387-B (ZA)
Title: Method of forming a non-woven web of synthetic filaments and a plastic cloth for applying this method
IPC: D04H3/16
Filed: 1988-02-26
Abstract: Process for forming a nonwoven fleece (6) of synthetic filaments (5), in which the synthetic filaments (5) are extruded, stretched, cooled and applied to a moving plastic cloth (1), characterised in that the plastic cloth (1) is cleaned by passing through it a hot fluid at high speed which has a temperature of between the melting temperature t2 of the filaments (5) and the melting temperature t1 of the cloth (1) which is higher than that of the filaments (5) by at least 80 DEG C. 
<??>The cloth can consist, for example, of yarns of polyether ether ketone or yarns of polyphenylene sulphide. 
<??>The cloth is easy to fit and there is the possibility of cleaning it and therefore increasing its lifetime. 
<IMAGE>
Patent ZA-883496-B (ZA)
Title: Suture anchor
Inventor: GATTURNA ROLAND F
IPC: A61F2/00
Filed: 1988-05-17
Abstract: A suture anchor for anchoring one end of a conventional suture to bone comprising a coupling member, at least one barb made of a resilient elastic material projecting form said coupling member, and means for attaching one end of a suture to said suture anchor. The coupling member and the at least one barb and adapted to securely anchor one end of the suture in bone when the suture is attached to the attachment means so that the other end of the suture extending outside the bone can be used to attach objects to the bone. A novel application tool is also provided.
Patent ZA-894564-B (ZA)
Title: Pyrimidopyrimidine derivatives
Inventor: COATES WILLIAM JOHN
IPC: A61P9/08
Filed: 1989-06-15
Abstract: Compounds of the formula (1) : <CHEM> or pharmaceutically acceptable salts are described, wherein R<1> is C1-6alkyl, C2-6alkenyl, C3-5cycloalkylC1-6alkyl, or C1-6alkyl substituted by 1 to 6 fluoro groups; R<2> is C1-6alkylthio, C1-6alkylsulphonyl, C1-6alkoxy, hydroxy, hydrogen, hydrazino, C1-6alkyl, phenyl, -NHCOR<3> wherein R<3> is hydrogen or C1-6alkyl, or -NR<4>R<5>, wherein R<4> and R<5> together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, hexahydroazepino, morpholino or piperazino ring, or R<4> and R<5> are independently hydrogen, C3-5cycloalkyl or C1-6alkyl which is optionally substituted by -CF3, phenyl, -S(O)nC1-6alkyl wherein n is 0, 1 or 2, -OR<6>, -CO2R<7> or -NR<8>R<9> wherein R<6> to R<9> are independently hydrogen or C1-6alkyl, provided that the carbon atom adjacent to the nitrogen atom is not substituted by said -S(O)nC1-6alkyl, -OR<6> or -NR<8>R<9> groups; and <CHEM>  is a ring of sub-formula (a) or (b) : <CHEM> Their use as medicaments, pharmaceutical compositions containing them and processes for their preparation are also described.
Patent ZA-925224-B (ZA)
Title: Wheel drive module notably for a motor vehicle
Inventor: BRUNNER RAPHAEL
IPC: B60K17/04
Filed: 1992-07-13
Abstract: The drive wheel unit comprises a motor (9), a casing (1) partially housing the said motor, a wheel support plate (22), a wheel (R) mounted rigidly on the plate, a reducing transmission (31) directly engaged between the motor (9) and the wheel (R), and a single main shaft (12) carrying the rotor (13) of the motor and an input member (35) of the transmission (31). The casing (1) comprises, on the wheel side, a fastening barrel (18) externally receiving a roller bearing (21) for the plate (22). The length of this barrel is equal to the distance (d) separating the input member (35) of the reducing transmission, and the free end of the plate (22). The reducing transmission is itself housed in the said plate, and a torsionally flexible portion of the main shaft (12) is housed in the barrel (18). <IMAGE>
Patent ZA-931491-B (ZA)
Title: Novel cyclosporins
Inventor: BOELSTERLI JOHANN J
IPC: A61P11/00
Filed: 1993-03-02
Abstract: Cyclosporins wherein the residue at the 1-position has the formula I   <CHEM> in which -x-y- is -CH=CH-(trans) or -CH2-CH2-, X is 0 or S and R is hydrogen, optionally halo or hydroxy substituted-C1-3-alkyl, -alkoxy or -alkylthio, or amino or mono- or di-(C1-2alkyl)-amino, useful as pharmaceuticals, preferentially for topical administration in particular for asthma therapy.
Patent ZA-931798-B (ZA)
Title: Semi-synthetic glycosaminoglycans with heparin or heparan structure of alpha-L-iduranic-2-0-sulfate acid modified in position 2
Inventor: PIANI SILVANO
IPC: C08B37/00
Filed: 1993-03-12
Abstract: The synthesis of new semi-synthetic glycosaminoglycans with heparin or heparan structure of  alpha -L-iduronic-2-O-sulfate acid modified in position 2 is described in which the sulfate group is, entirely or in part, substituted with a nucleophilic radical. These new semi-synthetic glycosaminoglycans of general formula IV <CHEM> have good pharmaceutical properties in that they may also be absorbed orally and have good anti-thrombotic activity accompanied by low risk of haemorrhage and reduced anti-coagulating activity.
Patent ZA-951925-B (ZA)
Title: Process for forming metallic bodies by means of high pressures applied via a pressure transmitting medium use of the process and device for this purpose
Inventor: FEICHTINGER HEINRICH
IPC: B21D26/041
Filed: 1995-03-08
Abstract: Modifying metal bodies by applying high pressures via a pressure transmitting medium,which is a metal (alloy) with a low m.pt. and high plasticity. The method is used to expand a cylindrical hollow body (1) with open ends. The interior of the body is filled with a pressure transmitting medium (2), the ends of the body are closed by stiff walls (31,32) subjected to forces (51,52), and the pressure is introduced by means of a displacement element (4) subjected to a force (53).
Patent ZA-952979-B (ZA)
Title: Stable natamycin suspensions
Inventor: NOORDAM BERTUS
IPC: A01N25/04
Filed: 1995-04-11
Abstract: Concentrated suspensions of polyene fungicides such as natamycin are disclosed which exhibit good chemical, microbial and physical stability and which are thus particularly suitable as stock suspensions for the preparation of immersion liquids and coating emulsions for treatment of food, feed and agricultural products. Such suspensions have a pH in the range 3 to 4.8 and include a thickening agent.
Patent ZA-954597-B (ZA)
Title: Coating compositions comprising aldimine and isocyanate and processes for their preparation
Inventor: BRAUN DAVID W
IPC: C08G18/10
Filed: 1996-06-05
Abstract: The present invention relates to a non-hydroxyl functional resin containing coating composition comprising:     a) an aldimine compound having the structure <CHEM>     wherein  n averages greater than 1, R1 is alkyl, aryl, cycloaliphatic or substituted alkyl, aryl, cycloaliphatic or heterocyclic group, and R2 is monomeric or polymeric aliphatic, aromatic, arylaliphatic or cycloaliphatic group which may contain O, N, S, or Si, b) an isocyanate functional component comprising uretdione structure   c) optionally, other active hydrogen compounds.  f
Patent ZA-965610-B (ZA)
Title: A process for the production of paper
Inventor: PERSSON MICHAEL
IPC: C08L3/04
Filed: 1996-07-02
Abstract: The invention relates to a process for the production of paper from a suspension of cellulose containing fibres, and optional fillers, wherein a low molecular weight cationic organic polymer, a high molecular weight cationic or amphoteric polymer and anionic inorganic particles are added to the suspension and the suspension is formed and drained on a wire, wherein the low molecular weight polymer has a molecular weight below 700,000, the high molecular weight polymer has a molecular weight above 1,000,000 and said polymers are simultaneously added to the suspension. The invention further relates to a polymer mixture in the form of an aqueous dispersion comprising at least one high molecular weight cationic or amphoteric acrylamide-based polymer having a molecular weight above 1,000,000, at least one low molecular weight cationic organic polymer having a molecular weight below 700,000 and at least one water-soluble inorganic salt, wherein the weight ratio of said high molecular weight polymer to said low molecular weight polymer is within the range of from 9:1 to 1:2.
Patent GB-2361321-B (GB)
Title: Equipment for disclosing pressure
Inventor: RAKOWSKI STEPHEN CHARLES
IPC: A63B71/06
Filed: 2000-04-13
Granted: 2003-08-06
Abstract: The invention relates to equipment such as for detecting and providing visual confirmation of pressure thereon, e.g. from an impact, which comprises an article having a sandwich construction with a pressure-disclosing layer ( 3 ) comprising a liquid crystal, thermochromic material, and a temperature differential layer ( 5 ), separated by a layer ( 4 ) providing a compressible mechanical shield between the pressure-disclosing layer and the temperature-differential layer. Material according to the invention can be employed to indicate the boundaries of a tennis court, or sports playing areas, or as a golf training aid, among other uses.
Patent GB-2362246-B (GB)
Title: Computer system with checkpoint facility
Inventor: HOSHIYA TAKAYUKI
IPC: G06F11/14
Filed: 1997-07-14
Granted: 2002-02-20
Abstract: In a computer system provided with a checkpoint facility, when a file is accessed, a determination is made as to whether the access occurs subsequent to the checkpoint process and whether the accessed file has not been saved. If it is determined that the access occurs subsequent to the checkpoint process and the accessed file has not been saved, the accessed file is appended to the saved information.
Patent GB-2367670-B (GB)
Title: Peer-to-peer hosting of intelligent field devices
Inventor: ADAMS LLOYD
IPC: G06Q10/06
Filed: 2000-06-12
Granted: 2004-08-18
Abstract: Device configurations are stored in a system including at least two intelligent field devices (IFDs) connected by a communications connection. A configuration for a first IFD is stored in the first IFD, and a backup of the configuration for the first IFD is stored in at least one other IFD. Storing a configuration for the first IFD may include having the first IFD request a configuration from at least one other IFD using the communications connection, an IFD having a stored backup of the configuration for the first IFD transmitting the backup to the first IFD using the communications connection, and the first IFD receiving the transmitted backup and storing the received backup in the first IFD as the configuration for the first IFD. Storing a backup of the configuration for the first IFD may include having the first IFD transmit a backup of the configuration for the first IFD to at least one other IFD using the communications connection, and having the at least one other IFD receive and store the backup of the configuration.
Patent GB-2017341-B (GB)
Title: Programme-indicating device
IPC: D06F34/28
Filed: 1979-02-14
Granted: 1982-07-21
Abstract: A domestic appliance H has a program display panel T comprising visual display elements E each corresponding to a particular operating step. When the program is selected using a keyboard or other selector P, the program controller ST activates all the display elements E corresponding to steps in the selected program. As the program runs, the controller ST deactivates the display elements in succession, as the corresponding steps of the program are completed. Consequently the initial display shows what steps form the program, and during operation the display shows what step is currently running and what further steps remain to be performed. The final display element may remain activated when the program ends. <IMAGE>
Patent GB-2019065-B (GB)
Title: Electronic counter with non-volatile memory
IPC: H03K21/38
Filed: 1979-03-21
Granted: 1982-03-24
Abstract: There is disclosed a volatile electronic counter wherein the count is retained over power off periods. This is accomplished by the use of a non-volatile memory with means for rapidly writing therein the contents of the volatile memory upon sensing a power down condition. Upon later sensing a power up condition, the contents of the non-volatile memory are returned to the volatile memory.
Patent GB-2098625-B (GB)
Title: Carbon gasification method
IPC: C10J3/08
Filed: 1982-05-19
Granted: 1984-10-24
Abstract: A method of gasifying carbon (C) in the form of coal, hydrocarbons and/or hydrocarbon compounds, comprising the steps of into a reactor vessel holding a molten iron bath to inject carbon, oxygen and iron oxides beneath the surface of the molten iron bath, where the iron oxides constitute a coolant and where carbon is injected in a stoichiometric excess relative to oxygen included in the bath in the form of oxides, and where the molten iron bath has such a carbon content that it solves-in carbon. According to the invention, the reactor vessel is caused to have an inner total pressure of 2 to 50 bar, preferably 4 to 10 bar. Hereby the gas production and the production of pig iron increase. Furthermore, the dust formation and the lining wear are reduced substantially.
Patent GB-2273922-B (GB)
Title: Hooded tray
Inventor: INMAN MICHAEL ANTHONY
IPC: B65D5/64
Filed: 1992-09-03
Granted: 1995-05-03
Abstract: A hooded tray and a blank for manufacturing such a tray. The hooded tray has two open topped trays having opposed product containing and enclosing side and end walls. The two trays are assembled together into a closed transport configuration, with the open top of one tray facing the open top of the other. Each of the trays presents an upstanding wall arranged, when the trays are assembled, to make wall-to-wall contact with a side or end wall of the other tray. This enables the two trays to be easily located relative to each other.
Patent GB-2357240-B (GB)
Title: Bin cleaning apparatus
Inventor: THOMPSON GARY MICHAEL
IPC: B65F7/00
Filed: 1999-12-15
Granted: 2003-12-17
Abstract: Apparatus for cleaning bins (B) includes a lance (44) provided with a nozzle assembly (74) for discharging cleaning fluid (and optionally drying air) towards the inner wall surfaces of a bin, the lance being advanced into and retracted from the bin while undergoing lateral displacement to maintain the nozzle assembly in close proximity with the inner wall surfaces during cleaning (and optionally drying). The lance may have a rastering mode of operation which is used when the forward end of the lance is adjacent the base of the bin.
Patent HU-214571-B (HU)
Title: Machine for compressing railway-bed
Inventor: PRASCHL WILHELM
IPC: E01B27/20
Filed: 1994-03-10
Abstract: A tamping machine (1) for the compaction of a railway (2) ballast consists of a machine frame (4), supported on rail running gear, and of a stabilisation assembly (9) connected to said machine frame so as to be adjustable in height. Said stabilisation assembly can be caused to oscillate horizontally as well as vertically with respect to the machine longitudinal direction by means of vibrators (15) and is designed to be able to travel on tracks via flanged rollers (11). The mutual distance of the flanged rollers (11) perpendicularly to the machine longitudinal direction can be varied by means of a spreading drive (13). The latter is designed as a multi-position cylinder comprising a first and a second cylinder tube (22, 23) arranged one behind the other in the axial direction and having respectively a first and a second, double-acting piston rod (24, 25). The latter is connected in an articulated fashion to an adjoining axle (26) of one of the flanged rollers (11) located opposite one another with respect to the axial direction. <IMAGE>
Patent HU-221558-B (HU)
Title: Vapour barrier for use in the heat insulation of buildings
Inventor: GROSSKINSKY THOO
IPC: E04D13/16
Filed: 1996-04-18
Abstract: The invention relates to a vapour barrier for use in the heat insulation of buildings, especially for use in new buildings and the renovation of old ones. The vapour barrier of the invention can effect water vapour exchange in various environmental conditions. This is accomplished by the use as the essential material of a material having a water vapour diffusion resistance depending on the environmental humidity and also had adequate tensile and tear strength.
Patent HU-221552-B (HU)
Inventor: DR NAGY GEZA
IPC: F23G7/00
Filed: 1999-07-14
Abstract: A találmány többfunkciójú fűtőberendezés mező- vagy erdőgazdaságiszilárd hulladékok fűtési és/vagy szárítási célú környezetkímélőelégetésére, amelynek vízmelegítője (1) vagy levegőmelegítője alatttűzálló anyaggal bélelt, hőszigetelővel (7) körülvett, fölfelé szűkülőprimer tűztere (8) és fölfelé bővülő utóégetője (9) közöttiszűkületben szekunder levegő bevezetésére szolgáló levegőbevezetőcsatornák (10) vannak kiképezve. A primer tűztér (8) alá elrendezetttöbb részre osztott cserélhető rostély (12) mérlegszerűen úgy vankialakítva, hogy a rajta lévő tüzelőanyag tömegétől függőenautomatikusan működteti a tüzelőanyag-adagolót. A primerlevegőnyílásokon (51) és a szekunder levegőbevezető csatornákon (10)beáramló levegő mennyiségét tüzelésszabályozó (49) állítja be. ŕ