baber/WOPTO huggingface dataset:
Patent NO-159345-B (NO)
Inventor: SCHOTTEN THEODOR
IPC: A61H1/02
Filed: 1982-06-14
Abstract: In an apparatus for passive leg-exercises comprising a pedal bearing which is supported by a floor stand and a pedal crank with pedals driven by a driving motor, the invention provides that above the floor stand, which forms a lower apparatus section, there is an independent upper section which carries handle bars. This upper section is connected with the floor stand by a tube of flat cross sectional configuration and is inclined from the vehicle in the direction towards the user. The knees of the user are maintained relatively apart by smooth walls of the upper section. The user can operate the apparatus from a wheelchair so that it is possible to treat particularly patients suffering from illnesses such as multiple sclerosis or paralysis. The pedals are suspended and therefore allow, even where full control function is lost in the patient's feet, an optimal anatomically correct position at all times while the crank is turning.
Patent NO-155684-B (NO)
Title: Fremgangsmaate for fjernelse av svoveldioksyd fra avgasser.
Inventor: ERGA OLAV
IPC: B01D53/77
Filed: 1983-09-08
Abstract: Fremgangsmåte for fjernelse av svoveldioksyd fra avgasser ved absorpsjon i en absorpsjonsløsning og avdrivning (stripping) av S0fra denne ved hjelp av vanndamp, ved forhøyet temperatur. Avgassen føres gjennom en absorpsjonslsning som før absorpsjonen inneholder en vannlselig base i form av ioner av oppløste adipater, og før eller under vanndampavdrivningen tilfres adipinsyre, hovedsakelig i udissosiert form. Efter vanndamp-avdrivning utfelles adipinsyre fra absorpsjonslsningen ved av-kjøling, den gjenværende baseholdige lsning kan anvendes for ny absorpsjon, og adipinsyre tilføres derefter påny for å lette vanndampavdrivningen.
Patent NO-166301-B (NO)
Inventor: CARRICO ROBERT J
IPC: G01N33/577
Filed: 1985-05-21
Abstract: A nucleic acid hybridization assay employing an immobilized or immobilizable polynucleotide probe selected to form DNA<.>RNA or RNA<.>RNA hybrids with the particular polynucleotide sequence to be determined. Resulting hybrids are detected by binding of an antibody reagent, preferably labeled with a detectable chemical group, selective for binding the hybrids in the presence of the single stranded sample and probe nucleic acids. No immobilization or labeling of sample nucleic acids is necessary and hybridization can be performed entirely in solution.
Patent NO-168332-B (NO)
Inventor: SCHOMBOURG JACQUES
IPC: B32B7/00
Filed: 1986-08-12
Abstract: A laminated construction comprising at least three extruded layers of polymer-based material in which an intermediate layer (4) between a first layer (3) and a second layer (5) is strippably bonded to the first layer (3) and fully bonded to the second layer (5) such that the second layer together with substantially all of the intermediate layer (4) is readily strippable from the first layer (3). In particular, the invention relates to an insulated electrical cable in which such a laminated construction is arranged substantially coaxially about a core conductor (1); the first later (3) being an inner layer of insulating material, the intermediate layer (4) being either of insulating material or of a semi-conductive shielding material and the second layer (5) being an outer layer of semi-conductive shielding material. Preferably, an additional layer of semi-conductive shielding material is postioned between the core conductor (t) and the first layer (3).
Patent NO-171490-B (NO)
Inventor: BARNES MICHAEL COSMO
IPC: B27N3/14
Filed: 1988-12-20
Abstract: Apparatus (17) for laying a matt of fibrous material comprising an upwardly inclined belt (22) onto which the fibrous material is adapted to be fed, one or more combing rollers (23, 24) located above the belt, and a stripping roller (25) at the upper end of the belt for removing the material from the belt and passing into means for laying a matt of the said material.
Patent NO-172285-B (NO)
Inventor: PALOSI ENDRE
IPC: C07D235/22
Filed: 1988-12-30
Abstract: The novel compounds according to the invention correspond to the general formula I 
<IMAGE>
 in which
 R represents hydrogen, a trifluoromethyl or carboxyl group, an alkoxycarbonyl group having 2-5 carbon atoms, a cyano, benzoyl or sulphamoyl group or an alkylsulphonyl group having 1-4 carbon atoms,
 R<1> represents hydrogen, an alkylthio or alkylsulphonyl group each having 1-4 carbon atoms, a straight or branched alkyl group having 1-4 carbon atoms, or a benzylthio, benzylsulphonyl, phenyl, hydroxyl or thiol group and
 R<2> represents hydrogen or chlorine. 
<??>The novel compounds act as diuretics and saluretics and have a hypotensive action.
Patent NO-178130-B (NO)
Inventor: ALBERT RICHARD
IPC: H04H20/69
Filed: 1990-03-06
Abstract: A device for distributing broadband signals via a branched coaxial cable network containing several network levels, comprising broadband amplifiers, with amplifier points containing auxiliary devices and with passive arrangements for signal distribution. To increase the transmission capacity, an optical waveguide network is provided in addition to the coaxial cable network, the ends of which are connected via opto-electrical transducers to output amplifiers of the coaxial cable network. The device can be advantageously used for distributing television and/or radio programmes. <IMAGE>
Patent YU-45656-B (YU)
Title: Sklop modularnih kućišta u neprodorno-oklopnoj izvedbi
Inventor: NENAD MARINOVIC
IPC: H05K5/04
Filed: 1984-09-10
Abstract: SKLOP MODULARNIH KUĆIŠTA U NEPRODORNO-OKLOPNOJ IZVEDBI, u koja su smješteni električni uredjaji spojeni u električki sklop, a za rad u prostorima s eksplozivnom atmosferom, naznačen time, što su dvije ili više stranica kućišta (1) otvorene navojnim provrtom (2), a navoji provrta (2) u nasuprotnim stranicama suprotnog su smjera uspona, što su kućišta (1) medjusobno spojena s navojnim prstenom (4) s lijevim i desnim navojem, sa ili bez provodnog izolatora (7), tako da je prsten (4) navojima uvrnut u provrte (2) susjednih kućišta (1) sklopa.
Patent YU-46646-B (YU)
Title: Uredjaj za proizvodnju vodenog rastvora hlora
Inventor: MILORAD TOPIC
IPC: C25B9/19
Filed: 1988-08-17
Abstract: UREDJAJ ZA PROIZVODNJU VODENOG RASTVORA HLORA, koji obuhvata bar jednu elektrolitičku ćeliju 1 obrazovanu od najmanje jedne anodne komore 3 sa najmanje jednom anodom 2, i od najmanje jedne katodne komore 8, 9 sa najmanje jednom katodom 6,7, koje su medjusobno razdvojene membranom 14,15 za izmenu katjona koja naleže na katodu 6,7, pri čemu su anoda 2 i katoda 6,7 povezane sa pozitivnim polom 26, odnosno negativnim polom 27, izvora jednosmerne struje koji se može regulisati, naznačen time, što je otvor (4) anodne komore (3) povezan sa rezervoarom (28) vodenog rastvora hlorovodonične kiseline preko voda (31) za potiskivanje, pumpe (29) za doziranje i voda (30) za usisavanje; što je izlazni otvor (5) anodne komore (3) povezan sa vodom (25) za vodu koja se tretira preko voda (24); što su otvori (12,13) na donjem kraju katodne komore (8,9) povezani sa rezervoarom (28), dok su otvori (10,11) na donjem kraju katodne komore (8,9) povezani sa atmosferom, i što je u katodnoj komori (8,9) postavljena porozna i za fluid propustljiva katoda (6,7), otporna na pritisak u anodnoj komori (3).
Patent YU-46848-B (YU)
Inventor: BARTELS A
IPC: A22C25/16
Filed: 1985-12-05
Abstract: UREDJAJ ZA ODVAJANJE MESA U OBLIKU FILEA OD GRUDNE KOSTI I REBARA PERADI KOJA JE OSLOBODJENA OD UDOVA I IZNUTRICA, sa pogonjenim transporterom 1 sa selima 2, gde su grudne kosti 34 tela peradi zahvacene podupiranjem sa unutrasnje strane, prema kojima su simetricno u odnosu na bocne strane sedla 2 postavljena dva para alata 12, 23 za razdvajanje mesa od grudne kosti 34 i rebara, naznacen time, sto je svake sedlo (2) transportera (1) sastavljeno od vertikalnog oslonca (3) ciji su bokovi (6) nagnuti prema gornjoj oslonoj povrsini (4) sedla (2) u kojem je koso postavljena civija (7) i na jednom kraju ucvrscen granicnik (5), sto je iznad oslonih povrsina (4) sedla (2) obrtno ulezisten alat (8) za razdvajanje, sa parom kruznih nozeva (9), sto je na podrucju prednjeg kraja vodjica (15) postavljen alat (19) za rezanje, sastavljen od para, podesivih u odnosu na ravan transportera (1), obrtnih, kruznih nozeva (20) cije su najnize tacke seciva (21) postavljene na nivou gornje osone povrsine (4) sedla (2), i sto je u blizini zadnjeg kraja vodjica (15) postavljen alata (26), sastavljen od para, podesivih u odnosu na bokove (6) sedla (2), obrtnih, kruznih nozeva (27), postavljenih medjusobno pod ostrim uglom, pri cemu su kruzni nozevi (27) na svojim unutrasnjim povrsinama (29) izvedeni sa zlebom (30) u kojem je pod dejstvom opruge (32) pritisnuta, duz transportera (1) postavljena vodjica (31).
Patent YU-46090-B (YU)
Inventor: ART A
IPC: B65H9/00
Filed: 1987-11-25
Abstract: The invention relates to a method and apparatus for automatic assembly of laminated panes formed of at least one rigid sheet and at least one flexible sheet. According to the method of the invention, the flexible sheet is positioned by gravity according to at least one of two coordinates in the horizontal plane determining an intermediate position for gripping and is then transferred through a path of constant length to a stacking station for the elements of the laminated pane.
Patent ZA-803827-B (ZA)
Title: Therapeutically active, substituted piperidines and pyrrolidines
Inventor: ABERG A
IPC: A61P25/02
Filed: 1980-06-26
Abstract: A compound of formula  <IMAGE>  in which m and n are a pair of integers such that m=0 or 1 and n=3-m or m=0, 1 or 2 and n=4-m, R is straight or branched C2 to C4 alkyl having a terminal hydroxy group, R1 is methyl or methoxy, R2 is methyl or ethyl and R3 is hydrogen or methyl; or a pharmaceutically acceptable salt thereof is provided, as well as compositions containing these compounds and processes for preparing them. The compounds can be used to produce topical and local anaesthetic effects in mammals and are also useful as heart anti-arrhythmic agents.
Patent ZA-805478-B (ZA)
Title: Phenol derivatives
Inventor: ELLIS F
IPC: C07C65/32
Filed: 1980-09-04
Abstract: Compounds are disclosed which are phenoxyalkoxyphenyl derivatives of general formula (I) <CHEM>  wherein Y represents the group -A, -ZA or OZ<1>A where A represents a carboxylic acid group, a 5-1H-tetrazolyl ring or a N-5-1H-tetrazolylcarboxamide group; Z represents a C1-4 alkylene, C2-4 alkenylene or C2-4 alkynylene chain optionally substituted by one or more C1-3 alkyl groups and Z<1> represents a C1-4 alkylene chain optionally substituted by one or more C1-3 alkyl groups; X represents a C1-10 carbon chain which may be saturated or unsaturated in the case of chains containing at least 4 carbon atoms, and may be substituted by a hydroxy group or by one or more C1-3 alkyl groups, which chain may be interrupted by a benzene ring which may be linked through its 1- and 2-, 1- and 3-, or 1- and 4-positions;  R<1> represents a hydrogen atom or a C1-6 alkyl group; R<2> represents the group -COR<6> where R<6> represents a hydrogen atom, an aryl group or a C1-6 alkyl group which may be substituted by an aryl group;  R<3> represents a C1-6 alkyl group or a C3-6 alkenyl group; and R<4> and R<5> which may be the same or different, each represents a hydrogen atom, a halogen atom or a hydroxy, C1-3 alkoxy, C1-6 alkyl, C3-6 alkenyl, C1-6 alkanoyl, nitro or carboxylic acid group with the proviso that R<4> and R<5> cannot both be nitro, alkanoyl or carboxylic acid groups, and physologically acceptable salts thereof. The compounds are potent antagonists of the action of slow reacting substance of anaphylaxis and are thus indicated for use in the treatment of obstructive airways diseases such as asthma and hay fever and in skin afflictions.
Patent ZA-817490-B (ZA)
Title: Arrangement for adjusting the mass of thermoplastic gobs for a molding machine
Inventor: BECKER K
IPC: C03B7/084
Filed: 1981-10-29
Abstract: An arrangement for adjusting the mass of gobs of thermoplastic material, especially molten glass, which are deformed in a positive manner in the mold of a molding machine by means of a pressing member which penetrates into the gobs. A distance transducer mechanically detects the maximum depth of penetration reached by the pressing member during each molding-machine operating cycle. The distance transducer is connected with a metallic actuating element for a differential transducer, at whose output is produced an electrical signal proportional to the maximum penetration depth reached, this signal being applied to an automatic regulating circuit which adjusts the setting of a dosing structure which controls the mass of the gobs. The regulating circuit includes, at the output of the differential transformer and connected one after the next, a measurement transducer, a maximum-value storage, a sample-and-hold circuit, a summing junction, a PI- or PID-regulator and an adjusting motor which drives an adjusting member for the dosing structure, as well as a feedback transducer. The feedback transducer is connected to the PI- or PID-regulator via a rotary-angle-to-voltage converter. A control and display panel is connected to a control logic circuit, the latter connected to the maximum-value storage and to the sample-and-hold circuit, the control logic circuit receiving a machine synchronization signal once per machine operating cycle. A desired-value potentiometer furnishes a desired-value voltage representing the optimum penetration depth for the pressing member, this voltage being applied to the summing junction. A weighting circuit can be provided to take into account the different maximum diameters of different pressing members which may from time to time be used. The feedback transducer is automatically returned to a middle angular setting thereof. The distance transducer can be constructed in several different ways, disclosed.
Patent ZA-818744-B (ZA)
Title: Cemented carbide compositions
IPC: C22C29/08
Filed: 1981-12-17
Abstract: The compositions comprise about 80 to about 97% by weight of the refractory particles of, for example, tungsten carbide. The particles are bonded within an alloy matrix of between about 5 and about 50% nickel, sufficient carbon to avoid the formation of detrimental carbon deficient or excess carbon phases and a balance of about 95 to about 50% iron by weight. In a preferred embodiment, the alloy matrix additionally contains from about 5 to about 20% by weight of manganese. These compositions are useful for rock drilling.
Patent ZA-836832-B (ZA)
Title: Radiation curable coating for photographic laminate
Inventor: ELLERSTEIN STUART M
IPC: G03C11/08
Filed: 1983-09-14
Abstract: Compositions comprising an impermeable acrylate-terminated oligomer, a reactive diluent, and 2-hydroxy-cyclohexylphenone, 2-hydroxy-2-methyl-1-phenyl-propan-1-one, or diethoxyacetophenone as a photoinitiator, are disclosed. These compositions have utility in optical coatings and electrical insulation.
Patent ZA-847492-B (ZA)
Title: Gelling agents and thickeners based on cassia-galactomannans
Inventor: BAYERLEIN FRIEDRICH
IPC: C08L5/14
Filed: 1984-09-24
Abstract: The invention relates to gelling agents and thickeners based on Cassia-galactomannans and especially a synergistic mixture of (a) Cassia-toragalactomannan, and (b) carrageenan, agar and/or xanthan.
Patent ZA-848718-B (ZA)
Title: Dental restoration material
Inventor: KUHLMANN WERNER
IPC: A61K6/884
Filed: 1984-11-07
Abstract: Dental restoration materials with improved properties, particularly X-ray opacity and polishability, are obtained, if they contain fillers and polymerizable compounds consisting in total or in part of one or more compounds of the general formula   <IMAGE>   where R represents H or a methyl group, X is representing a CH2CH2O, CH2CH2CH2O, or  +TR  <IMAGE>  and n means 0 to 3.
Patent ZA-855224-B (ZA)
Title: Pyrrol-1-ylphenyldihydropyridazinones,their preparation and their use
Inventor: GEISS KARL-HEINZ
IPC: A61K31/50
Filed: 1985-07-11
Abstract: Novel pyrrol-1-ylphenyldihydropyridazinones of the formula    <IMAGE> I  their preparation and their use in the treatment of disorders.
Patent ZA-872168-B (ZA)
Title: Agents for and a method of oxidative hair dyeing
IPC: A61K8/49
Filed: 1987-03-24
Abstract: PCT No. PCT/EP87/00144 Sec. 371 Date Nov. 12, 1987 Sec. 102(e) Date Nov. 12, 1987 PCT Filed Mar. 12, 1987 PCT Pub. No. WO87/05801 PCT Pub. Date Oct. 8, 1987.A composition and method for the oxidative dyeing of hair based on a combination of coupler substance and developer substance, wherein they contain (A) 5-amino-2-methylphenol as coupler substance and (B) 4-amino-3-methylphenol and (C) 1,4-diaminobenzene and/or 2,5-diaminotoluene as developer substances, also in the form of the physiologically compatible salts. The new composition enables the production of neutral red color shades which are free from yellow and virtually free of blue portions and, in addition to the high dye intensity and brilliance, have an outstanding dye equality with very good absorptive power.
Patent ZA-877332-B (ZA)
Title: Two compartment container
IPC: B65D25/08
Filed: 1987-09-29
Abstract: A container which can be easily filled and handled for the packing of two compositions which must be separately kept until mixed shortly before use, consists of two separate chambers which are arranged one upon the other in a packing unit. The upper chamber is provided with a closeable orifice for the delivery of the mixture. An intermediate part is arranged between the two chambers and such part has cutting edges or sharp mandrels on both sides thereof which allow the two compositions being separately kept to be mixed by cutting the bottom part of the upper chamber and the upper part of the bottom chamber when the container is pressed or screwed together.
Patent ZA-894676-B (ZA)
Title: Locking device for threaded fastener
Inventor: MCKINLAY ALISTAIR N
IPC: F16B39/00
Filed: 1989-06-20
Abstract: A fastener assembly comprising a nut (20) and a locking washer (24). The washer (24) is mounted on a skirt carried by the nut (20) so that the washer (24) cannot be separated from the nut. The nut (20) and the washer (24) having facing cam surfaces formed in such a manner that as the nut is tightened on a workpiece (14), the nut (20) engages the washer (24) to rotate same. Vibrations tending to loosen the washer (24) cause the cam surfaces to wedge the washer between the nut (20) and the workpiece (14) to thereby tighten the assembly. Both the nut (20) and the washer (24) have a hexagonal configuration so that they can be engaged together by a wrench for loosening same.
Patent ZA-898312-B (ZA)
Title: Satellite radio receiver
Inventor: KLANK OTTO
IPC: H04H20/00
Filed: 1989-11-01
Abstract: A satellite radio receiver obtains signals from a satellite receiving installation comprising one or more frequency converters which may, for example, undergo a frequency drift as a result of temperature variations which cannot be compensated by an AFC circuit which is located in the satellite radio receiver and which controls a carrier oscillator for carrier regeneration in a demodulator circuit. According to the invention, a local oscillator for a mixer is designed as a PLL local oscillator (44) which can be tuned in a large or a small increment. The AFC circuit (1) and a synchronizing signal evaluation circuit (40) are corrected to a control circuit (34) by means of which the PLL local oscillator (44) is tuned, outside the control range of the AFC circuit (1), with a large increment in the case of undetected synchronizing signals and with a small increment in the case of detected synchronizing signals until the control range of the AFC circuit (1) is reached. The satellite radio receiver described is suitable for connection to satellite receiving installations which comprise a plurality of frequency converters and therefore deviate the nominal receiving frequency in a summary fashion and for private individual installations which, for economic reasons, possess low frequency stability.
Patent ZA-903182-B (ZA)
Title: Low temperature air fractionation accommodating variable oxygen demand
Inventor: RHODE WILHELM
IPC: B01D3/14
Filed: 1990-04-26
Abstract: A process and apparatus for the low-temperature separation of air with variable oxygen production are described. Compressed, pre-purified and cool air (line 5) is pre-separated in the pressure stage 10 of a two-stage rectification 9. The bottom liquid thus formed is further separated in the low-pressure stage 11. Liquid nitrogen 14 from the pressure stage 10 and liquid oxygen from the low-pressure stage 11 can be temporarily stored in tanks 35, 32. In addition, a liquid-air tank 14 is provided for storing bottom liquid 12 from the pressure stage 10. If the production of oxygen is increased, the throughput in the pressure stage 10 can be increased and at the same time the throughput in the low-pressure stage 11 and the reflux ratios in the two rectification stages 10, 11 can be kept constant.
Patent ZA-906445-B (ZA)
Title: New 1,3-oxazines
Inventor: BALLHAUSE HELMUT
IPC: A61P11/14
Filed: 1990-08-15
Abstract: Novel compounds of the general formula   <IMAGE> I  which have antitussive activity, wherein R1-R4 are as defined herein.
Patent ZA-914916-B (ZA)
Title: Benzyl ketones and fungicides containing them
Inventor: WINGERT HORST
IPC: C07C255/64
Filed: 1991-06-26
Abstract: Benzyl ketones of the formula  <IMAGE>  where X is CH or N, Y is O or NR4, R1, R2 are H or alkyl, R3 is halogen, cyano, nitro, alkyl, cycloalkyl, alkoxy, haloalkyl, arylalkyl, arylalkoxy, aryloxy or aryl, and the aryl groups in turn may be substituted, R4 is OH, alkoxy or arylalkoxy and R5 is H, methyl, halogen or methoxy, and fungicides containing these compounds.
Patent ZA-946064-B (ZA)
Title: Functional oxygenaceous preparation
Inventor: ZASTROW LEONARD
IPC: A61Q19/00
Filed: 1994-08-12
Abstract: A composition contains certain nutrients, active and protective substances, as well as an oxygen carrier. Also disclosed is a process for preparing this composition and its use. The invention solves the problem of preparing skin care compositions with a high oxygen content which also contain further nutrients, active and/or protective substances at a reduced cost. The new functional oxygenated composition consists of (a) phospholipids and oxygen-loaded fluorocarbon or fluorocarbon mixtures. The proportion of fluorocarbon lies in the 0.2 to 100 % by weight/volume range. The lipid fraction contains 30 to 99 % by weight phosphatidylcholine in the form of asymmetric lamellar aggregates. The disclosed composition also consists of (b) a product obtained by gentle disintegration of suspensions or dispersions of cells of plant substances, bacteria or yeasts by ultrasonic and/or high-pressure homogenisation under up to 25 Mpa; and (c) a cosmetic or dermatological carrier suitable for use on the skin. This composition is based for its oxygen content on the synergy between fluorocarbons and the disintegration products.
Patent ZA-964099-B (ZA)
Title: Self-supporting ostomy pouch.
Inventor: AMERY MICHAEL J
IPC: A61F5/443
Filed: 1996-05-22
Abstract: The waste collection pouch has a wall adapted to be situated adjacent the body and a stoma receiving inlet. A collar may be affixed to the wall around the inlet and coated with an adhesive layer. An adhesive layer is provided directly on the pouch wall, either covering the entire surface of the wall or a section along the periphery, so as to affix the pouch wall directly to the body. The pouch may have an oval shape with its major axis adapted to extend laterally or may be circular. The bottom edge may be linear or include an inwardly indented section. <IMAGE>
Patent ZA-974102-B (ZA)
Title: The use of a genetic modification in the gene for human G protein beta3 subunit for the diagnosis of diseases
Inventor: SIFFERT WINFRIED
IPC: C12Q1/68
Filed: 1997-05-13
Abstract: A method of diagnosing a disease comprising determining the presence of a genetic modification in a gene obtained from a subject which encodes a human G protein beta3 subunit. Also disclosed is a method for establishing the relative risk of developing a disorder associated with G protein dysregulation.