baber/WOPTO huggingface dataset:
Patent NO-173760-B (NO)
Inventor: KUENG ROLAND
IPC: H04B7/24
Filed: 1987-04-29
Abstract: A connection (link setup) between individual stations of a radio network may be carried out fully automatically, and even with poor transmission quality, only the wanted stations are activated. A call signal includes a synchronization signal having narrow band, mark and space signals which form the component signals of a diverse pair of signals. A synchronization signal receiver independently detects and evaluates both of the component signals of the diverse pair as well as comparing the results thereof, with means of digital signal processing.
Patent NO-163518-B (NO)
Inventor: HAUGS AUDUN
IPC: B25J/
Filed: 1987-12-21
Abstract: A pressure medium-operated, pivot link-forming means, for example for robot arm, gripping and holding member or similar body (16), which is readjustable from a bent together position to a straightened out position and vice versa. The means (the body 16) is made of a flexible wall material, of a first type of wall portion having one or more locally defined, internal pocket formations (11) with associated pressure medium conduit (21) and of a second type of wall portions without such pocket formations. The first type of wall material is adapted to be deformed by inflating the pocket formation(s) and equivalently contracting the breadth or length of the adjacent wall portion. The second type of wall material forms a bracing portion for the wall portion(s) of the first type of wall material. The first type of wall portion is arranged spaced relative to the second type of wall portion so that the first type of wall portion can be bent together relative to the second type of wall portion by loading the pocket formation(s) (11) with pressure medium and can be straightened out relative to the second type of wall portion by discharging pressure medium from the pocket formation(s).
Patent NO-169413-B (NO)
Inventor: PARRAUD RENE
IPC: H01C7/12
Filed: 1988-03-03
Abstract: The present invention relates to a method of manufacturing a lightning arrester (100) having two end fittings (2,20) at either end of a substantially cylindrical central core constituted by a stack of pellets (6, 7, 8) made of a varistor-type material and having holes therethrough whereby the pellets are threaded over a central rod (1) made of stratified material. The stack assembly is put into compression against the two facing faces of the end fittings (2, 20) by means of the rod (1), the space between the rod (1) and the pellets (6, 7, 8) is filled by casting or injecting an insulating material, with the assembly obtained in this way being perfectly rigid, and a coating (30) of an elastomer of the EPDM type is molded over the assembly, with the coating adherring perfectly to all of the surfaces of the core and of the end fittings which it covers.
Patent NO-165693-B (NO)
Inventor: KNUDSEN ROLF
IPC: E06B3/50
Filed: 1988-11-23
Abstract: In a method of producing a substantially U-shaped guide rail in a groove formed in the respective window frame portion (23) of a slidably hinged window, a web-shaped elastic material which in the transverse direction is substantially flat, is formed into U-shape by bending the side sections (16, 18) relative to each other, said side sections being defined in the web-shaped material by longitudinal weakening grooves or weakening lines extending in parallel to one another and preferably formed in the side of the web material constituting the front face of the rail, and the material which is bent into U-shape is inserted in the groove of the associated window frame portion (23) in which it is secured by suitable means. To produce the guide rail, use is made of a blank of an elastic web material which is made by extrusion and stored in wound-up state. The lateral faces of the weakening grooves make an angle of slightly less than 90 DEG  with each other, such that the cross-section of the grooves is completely closed as the side sections (16, 18) are bent in order to form the guide rail.
Patent NO-173764-B (NO)
Title: Poroes duk som er impregnert med en vandig vaeske, samt fremstilling av en vaatklut
Inventor: YOH HO-WARD JULIE
IPC: A45D34/00
Filed: 1989-10-17
Abstract: Våtklut som omfatter en poras duk impregnert med en vandig væske og, konsentrert nær dukens overflate, polymere perler som inneholder en funksjonell bestanddel som er egnet for behandling av menneskehuden eller omgivelses-overflater og som erat de tilveiebringer regulert frigjøring av den funksjonelle bestanddel, og fremgangsmåter for fremstilling av våtkluten.
Patent NO-180600-B (NO)
Inventor: ZELLER WERNER
IPC: F04D5/00
Filed: 1991-11-15
Abstract: PCT No. PCT/AT90/00045 Sec. 371 Date Nov. 15, 1991 Sec. 102(e) Date Nov. 15, 1991 PCT Filed May 11, 1990 PCT Pub. No. WO90/14523 PCT Pub. Date Nov. 29, 1990.A side channel pump is disposed on the same shaft as a combination friction bearing, each conveyor blade having a cutout at the height of the side channel equivalent to and corresponding with the cross section of the side channel.
Patent SE-307100-B (SE)
Inventor: CHARPENTIER M
IPC: C03C25/47
Filed: 1962-03-05
Abstract: 926,749. Fibrous fabrics. COMPAGNIE DE SAINT-GOBAIN. March 7, 1962 [March 8, 1961], No. 8721/62. Drawings to Specification. Class 42 (2). [Also in Group IX] A mineral, e.g. glass, fibre mat is made by projecting on to a support a mixture of the fibres and material having a higher resistance to heat than the fibres or being transformable on heating to provide protection for the fibres against heat, the proportion of the material being progressively increased during projection so as to form a mat the density of which increases by stages or continuously from one face to the other. The material may be bonded to the fibres and/or may react therewith to form a protective coating thereon. Heat-resistant materials may be diatoms, kieselguhr, infusorial earth, mica flakes, powdered clay. Transformable materials which are converted or decomposed by heating to form refractory oxides may be aluminium salts, precipitated on the fibres in an alkaline medium, or barium or calcium sulphate.
Patent RS-50500-B (RS)
Inventor: PALUROVIC BRANKA
IPC: A61K31/573
Filed: 2002-03-29
Abstract: Farmaceutski proizvod u obliku efervescentne tablete, naznačen time, što se sastoji od efervescentnog granulata koga čine stabilizovana jezgra sa metilprednizolon hidrogensukcinatom ili natrijumovom soli metilprednizolon sukcinata, natrijum i/ili kalijum karbonat i dokusat natrijum, obložena slojem ) citratno-puferne supstance i ostale farmaceutski prihvatljive komponente.Prijava sadrži još 5 patentnih zahteva.
Patent RS-50308-B (RS)
Inventor: MITKOVIC MILORAD
IPC: A61B17/68
Filed: 2003-12-12
Abstract: Teleskopska šipka za unutrašnji fiksator kostiju, naročito korišćen kao teleskopski unutrašnji fiksator, naznačen time, što teleskopska vezna šipka (1) ima spoljašnji cevasti deo (2) sa jednim ili dva naspramna proreza (8) i unutrašnji okruglo šipkasti deo (3) koji je kliznuo umetnut u spoljašnji cevasti deo (2), što su na oba slobodna kraja cevastog dela (2) i šipkastog dela (3) kontinualno i integralno nastavljeni identičnim pločama (6) sa kružnim otvorima (7) za provlačenje uvrtnjeva i što je na sredini dužine proreza (8) ili bliže mestu gde se završava cevasti deo, postavljena jedna spojnica (4) kroz koji je provučen uvrtanj, i što je na šipkasti deo (3) učvršćena čivija (5) koja ulazi u prorez (8) pri čemu njena dužina ne premašuje spoljnu površinu cevastog dela (2). Prijava sadrži 1 zavistan patentni zahtev
Patent ZA-796107-B (ZA)
Title: Regenerative rotodynamic machines
Inventor: SOAR G
IPC: F04D17/06
Filed: 1979-11-13
Abstract: in a regenerative rotodynamic machine, a portion of a disc-like impeller (11) adjacentthe impeller periphery extends radially through an annular chamber (<sub>1</sub>3) in the machine casing concentric with the impeller (17), thereby dividing said chamber into two annular side channels (13A, 13B) one on each side of the impeller. The portion of the impeller lying in the annular chamber has scooped out annular cavities or recesses in its sides in which are disposed rings of aerodynamic blades (18) and fluid flow passing around the annular chamber from an inlet to an outlet is caused to circulate repeatedly, flowing radially outward through the blading in the impeller cavities and radially inward in the annular side channels alongside the impeller outside the impeller cavities. The aerodynamic blades (18) are designed so that the angle between the entry and exit flows of each blade is greater than 90°.
Patent ZA-805692-B (ZA)
Title: Electromagnet
Inventor: GOEDHART A
IPC: B66C1/06
Filed: 1980-09-15
Abstract: When an electromagnet (2) is employed to lift and turn a slab of steel, there is a risk that the slab is dropped, causing undesirable noise. Also, with a flat contact surface of the electromagnet, there is jerking of the apparatus. Improvement in both respects is achieved by the use of a singly curved convex contact surface (7) of the electromagnet, which provides line contact with the slab at all times, avoiding transitions from line contact to face contact.
Patent ZA-822763-B (ZA)
Title: Close down attachment of plastics plug in sheet metal
Inventor: BROWNBILL THOMAS DUNCAN
IPC: B29C65/64
Filed: 1982-04-22
Abstract: A plastics member (16) is sealingly secured to a sheet metal member (10) by creating in the sheet metal member (10) an opening which is defined by a free edge (14) of the sheet metal, forming-up a marginal region (12) of the sheet metal member (10) around the location of the opening, receiving the plastics member (16) in the opening, and re-forming the marginal region (12) so as to close the opening onto the plastics member (16) and cause the free edge (14) to bite into and seal around the plastics member (16).
Patent ZA-872835-B (ZA)
Title: Manufacture of silica gels
Inventor: POTTER JOHN KENNETH
IPC: C01B33/143
Filed: 1987-04-22
Abstract: Amorphous silica prepared by the gel route requires washing to remove electrolyte. The gel is formed into small particles by shearing and then washed while being transported by water through stages which separate larger size material. The washing is more rapid than conventional methods and allows the ageing steps to be decoupled from the wash stage.
Patent ZA-873709-B (ZA)
Title: Heterocyclic compounds
Inventor: BOYLE FRANCIS THOMAS
IPC: C07D233/60
Filed: 1987-05-22
Abstract: Heterocyclic compounds of the formula:- <CHEM> wherein X and Y, which may be the same or different, are each a =N- or =CH- group and R is a phenyl radical which optionally bears one or more substituents selected from halogen atoms, amino, cyano, carbamoyl, hydroxy and nitro radicals, 1-6C alkyl, halogenoalkyl, alkoxy, halogenoalkoxy and alkylamino radicals, di(1-6C alkyl)amino and 2-6C alkoxycarbonyl radicals, and n is 1 to 6, but excluding the compound wherein X and Y are each =N-, R is 2,4-dichlorophenyl and n is 1; and the pharmaceutically or veterinarily acceptable acid addition salts thereof; processes for their manufacture; and pharmaceutical and veterinary compositions containing them.
Patent ZA-891098-B (ZA)
Title: A closing capsule with a mobile element for flasks and other containers
Inventor: SIMON PATRICK
IPC: B65D47/28
Filed: 1989-02-13
Abstract: Closure capsule (2) with a movable element for vials and other containers which must be opened or closed without withdrawal of the capsule, characterised in that it comprises an envelope (6) connected to the vial (1) by attachment elements (4, 5), the said envelope (6) having a bottom (7) and an opening intended to be brought into coincidence with that (17b) of a drawer (16) mounted in a slide (8) formed below the bottom (7) and having a bottom wall (10) in which an opening (11) is formed connecting with the interior of the vial (1), the said drawer (16) being provided with operating means (18, 23, 24, 32, 38) protruding from the envelope (6) and elements (19, 19a, 33) being provided for holding the capsule (2) closed in the non-operating position. <IMAGE>
Patent ZA-898744-B (ZA)
Title: Reinforcement for concrete structures underground
Inventor: ZIELINSKI GUENTER
IPC: E04G11/06
Filed: 1989-11-16
Abstract: Until now, no satisfactory proposals have been made for a more reliable protection of the flexible form work used in producing essentially round concrete works below ground. It is proposed to use the joining of individual mats known from the case of lagging mats for underground work also as the tying means, made up of such joined-together mats, which interlink in a way resistant to tensile forces when pressure is exerted by the concrete filled into the form work.
Patent ZA-903146-B (ZA)
Title: Coated abrasive material coat containing abrasive filaments
Inventor: KELLY ROBERT G
IPC: B24D11/00
Filed: 1990-04-25
Abstract: Coated abrasive materials having abrasive filaments of polycrystalline alumina.
Patent ZA-912598-B (ZA)
Title: Enzyme stabilizing composition and stabilized enzyme containing built detergent compositions
Inventor: CAO HOAI-CHAU
IPC: C11D3/386
Filed: 1991-04-08
Abstract: A three component enzyme stabilization system including boric acid, citric acid and calcium ions helps maintain the enzyme activity of aqueous built detergent compositions in accelerated aging (multiple freeze-thaw cycles). The preferred detergent compositions are "softergents" and also include a clay softener, a mixture of anionic, nonionic and amphoteric surfactants, and detergent builder(s).
Patent ZA-912829-B (ZA)
Title: Process for the removal of cholesterol from egg yolk
Inventor: CULLY JAN
IPC: A23L5/20
Filed: 1991-04-16
Abstract: The procedure for removing cholesterol from egg yolk is carried out in such a manner that   1. a dilute egg yolk mixture is prepared by addition of an aqueous solution of ammonium carbonate or NaCl, 2. the dilute egg yolk mixture is mixed with a solid absorbent or complexing agent until the cholesterol is absorbed or complexed, respectively, and subsequently 3. the cholesterol-loaded solid absorbent or the cholesterol complex is separated from the egg yolk mixture and 4. ammonium carbonate or NaCl and, if necessary, water is then removed. c
Patent ZA-927508-B (ZA)
Title: Method and apparatus for using hazardous waste to form non-hazardous aggregate.
Inventor: KENT JOHN M
IPC: B01D53/50
Filed: 1992-09-30
Abstract: Apparatus for converting hazardous waste into non-hazardous, non-leaching aggregate comprises means (10) for burning the hazardous waste to produce particulate solid materials, volatile gases and gaseous combustion by-products, oxidising means comprising at least one refractory-lined water-cooled, metal-walled vessel (26), means (76) for introducing the particulate solid materials, volatile gases and gaseous combustion by-products into the oxidising means (26), means (36,38) for inducing combustion in the oxidising means (26), the heat of combustion forming molten slag and non-combustible fines from non-combustible material. The slag (40) is accumulated at the bottom of the oxidising means (26). The non-combustible fines are accumulated in an accumulator (84) and introduced through conduits (102,103,105) into the molten slag to form a substantially molten mixture. An injector (117) is arranged to inject the non-combustible fines into the molten slag beneath its surface. The molten mixture is then removed into a slag box (108) and is cooled by cooling means (106) to form the non-hazardous aggregate.
Patent ZA-935615-B (ZA)
Title: High yield sodium hydrosulfite generation.
Inventor: MUNROE DAVID C
IPC: C01B17/66
Filed: 1993-08-03
Abstract: An improved high yield process and apparatus for producing sodium hydrosulfite by simultaneously contacting a first reaction mixture of sodium borohydride, sodium hydroxide, and water with a second reaction mixture of an acidic sulfur-containing compound or precursors thereof used in producing sodium hydrosulfite from sodium borohydride. <IMAGE>
Patent ZA-938887-B (ZA)
Title: Direct current arc furnace and method for its operation
Inventor: NIX EDGAR
IPC: H05B7/06
Filed: 1993-11-29
Abstract: A description is given of a DC (direct current) arc furnace having a cathodic (negative) electrode held in the centre of the melting container and an anodic (positive) bottom electrode arrangement in the region of a lower container which is electrically conductive in the direction from the container wall to the melt, the current flowing in and out on one side via leads to a rectifier current supply set up at a distance beside the furnace. The lower container is divided into a plurality of quadrants which are connected to current supply leads, a connecting plate being provided in the region of each quadrant on the furnace wall. The current supply leads are guided in a horizontal plane to the container wall just below the arc. The current for the quadrants of the lower container which are adjacent to the rectifier current supplies is smaller than that of the current supply leads of the remaining quadrants. The distances between the connecting plates for the quadrant regions can be different. <IMAGE>
Patent ZA-945847-B (ZA)
Title: Matrix metalloprotease inhibitors
Inventor: KRANTZ ALEXANDER
IPC: A61K31/40
Filed: 1994-08-04
Abstract: Compounds of formula (I), wherein the dashed lines denote optional double bonds; and when n is 1, 2 or 3; m is 3 or 4; A is -CH2-; R<1> is a) -CH2-R<4> where R<4> is mercapto, acetylthio, carboxy, hydroxyaminocarbonyl, N-hydroxyformamidomethyl, alkoxycarbonyl, aryloxycarbonyl, aralcoxycarbonyl, benzyloxyaminocarbonyl, or (i), where R<6> is optionally substituted aryl, wherein the aryl group is quinol-2-yl, naphth-1-yl, naphth-2-yl, pyridyl or phenyl; b) -CH(R<7>)-R<8> where R<7> is alkyl, hydroxy, amino, aminomethyl, alkylsulphonylamidomethyl, aralkylsulphonylamidomethyl, alkoxycarbonyl, alkoxycarbonylaminomethyl, alkylaminocarbonylamidomethyl, benzoxazoleaminomethyl, aminocarbonyl, or carboxy; and R<8> is carboxy, hydroxyaminocarbonyl, alkoxycarbonyl or aralkoxycarbonyl; c) -NH-CH(R<9>) -R<10> where R<9> is hydrogen, alkyl or aralkyl, and R<10> is carboxy, alkoxycarbonyl, aralkoxycarbonyl, phosphonyl or dialkylphosphonyl; R<2> is alkyl, cycloalkyl, cycloalkylalkyl or aralkyl; and R<3> is hydrogen, halo, alkyl or alkoxy; or when n is 2 or 3; m is 3 or 4; A is -N(R<11>)-, where R<11> is hydrogen or alkyl; and R<1>, R<2> and R<3> are as defined above; or when n is 0; m is 4, 5 or 6; A is -CH(R<12>)-, where R<12> is carboxy, alkoxycarbonyl or optionally substituted carbamoyl; and R<1>, R<2> and R<3> are as defined above; as single stereoisomers or mixtures thereof; or pharmaceutically acceptable salts thereof; are useful in inhibiting matrix metalloprotease activity in mammals.
Patent ZA-953409-B (ZA)
Title: Vapor sterilization using a non-aqueous source of hydrogen peroxide
Inventor: LIN SZU-MIN
IPC: A01N59/00
Filed: 1995-04-26
Abstract: An apparatus and process for hydrogen peroxide vapor sterilization of medical instruments and similar devices make use of hydrogen peroxide vapor released from a substantially non-aqueous organic hydrogen peroxide complex, such as a urea-peroxide complex. Optionally, a plasma can be used in conjunction with the vapor. A method for preparing substantially non-aqueous hydrogen peroxide complexes is also provided. These complexes are useful as a source of peroxide vapor in hydrogen peroxide vapor sterilizers and as a component of self-sterilizing packaging materials. <IMAGE>
Patent ZA-953467-B (ZA)
Title: Cyclopeptides of the formula I
Inventor: JONCZYK ALFRED
IPC: A61K38/08
Filed: 1995-04-28
Abstract: Cyclopeptides of formula (I), their salts and individual enantiomers or diastereomers are new: Cyclo(Arg-A-Asp-R1-R2) is (I); A is Gly or Ala; R1 is 2-carboxy-8-amino-4-thiapiperolidine-9-one (Btd); o-aminomethyl-o'-carboxybiphenyl (Biph); 2-aminomethyl-5-carboxymethyl-thiophene (Act); 6-aminohexanoic acid (Aha); 2-(1,7-diazaspiro(4,4)-nonan-7-yl)-4-methylpentanoic acid ((S,S)spiro-Pro-Leu); or 2-(3-amino-1-pyrrolide-2-onyl)-4-methylpentanoic acid ((S) or (R)Gly(ANC-2)-Leu) all these residues being bonded via peptide links; R2 is absent or is Val. (I) are inhibitors of integrins, esp. they inhibit interaction between  beta 3 or  beta 5 integrin receptors and ligands. They are useful, in human or veterinary medicine, for treatment or prevention of:(a) diseases of the circulation or bone (e.g. thrombosis, cardiac infarct, arteriosclerosis, inflammation, apoplexy, angina, osteoporosis, etc.) or (b) tumours. (I) also have antiviral and antimicrobial activity, e.g. for use as disinfectants for implants, catheters, etc. (I) can also be used to prepare immobilised ligands for purificn. of integrins by affinity chromatography. Dosage: 0.01-2 mg/kg/day, given orally, rectally, by injection or locally.
Patent ZA-954387-B (ZA)
Title: Automated inspection system with transport and ejector conveyor
Inventor: EBEL JAMES ANDREW
IPC: G01N21/95
Filed: 1995-05-30
Abstract: An automated inspection system for inspecting packages, such as blister packages, to verify the presence therein of products, such as contact lenses, prior to heat sealing of the blister packages. The automated inspection system includes a transport and ejector mechanism for ejecting any defective packages determined by the automated inspection system not to have a product therein. The automated inspection system includes an optical inspection station at which packages are optically inspected by video cameras to verify that a product is, in fact, present in each package base. A package conveyor system is provided for conveying the packages by the optical inspection station. Following the optical inspection station, an ejector ramp of the transport and ejector mechanism is selectively switchable between a first raised position in which package bases are passed on for further processing, and a second lowered position in which defective packages are transferred from the package conveyor system to the ejector ramp and a buffer area for ejected packages. In a disclosed embodiment, each package base is part of a linear array of six connected package bases, and the optical inspection station includes three video cameras placed in a series along the package conveyor system. Each video camera optically examines an adjacent two connected package bases, such that the three video cameras simultaneously optically examine all six connected package bases in each linear array. <MATH>
Patent ZA-968719-B (ZA)
Title: Process for reusing slide gate plates and plate for this closure
Inventor: HANSE ERIC
IPC: B22D11/10
Filed: 1996-10-16
Abstract: The present invention concerns a plate for a slide gate with indentation. The plate is characterized in that it is asymmetric relative to its axes (XX, YY) so as to cooperate with a complementary form (34) of the indentations in order to define an aligning device that permits it to be mounted only in one position in the upper indentation (14) and in only one position in the lower indentation (18). The combination of both the plate and the slide gate permit efficient and safe recycling of the plates after a step of cleaning, repairing or reconditioning of the plate surface. <IMAGE>
Patent ZA-975208-B (ZA)
Title: Antimicrobial containing solventless hot melt adhesive composition
Inventor: COX DAVID D
IPC: C09J5/06
Filed: 1997-06-12
Abstract: An adhesive composition having dispersed therein a broad spectrum antimicrobial agent for use in medical applications, such as an adhesive for surgical drapes, wound dressings and tapes. The adhesive is composed of acrylic polymers, tackifiers and a preferred antimicrobial agent, diiodomethyl-p-tolylsulfone. The adhesive composition is essentially solventless and capable of application in a hot melt process while maintaining stability at elevated temperatures in the range of 275 DEG F to 350 DEG F, which not only allows hot melt application, but allows for ethylene oxide sterilization under heat stress.