baber/WOPTO huggingface dataset:
Patent LV-10892-B (LV)
Title: Hermetic coupling of tubes for milk-pipe
Inventor: ALBERTS BARKANS
IPC: A01J7/00
Filed: 1995-06-05
Abstract: This invention refers to the pipes having sealed smooth end connection, namely, to glass pipes connection for the pipes used in automatic cow milking machines. The objective of this invention is to secure sealed connection when connecting varying size pipes ends, especially when replacing cracked pipes in the milk piping system. The novelty of this invention is found in placing the elastic gaskets outer ring-shaped extensions on the conic surface, besides this, the cone angle coincides with the coupler's inner surface angle.<IMAGE>
Patent NO-146885-B (NO)
Title: Anordning for aa bestemme et skips posisjon i dokk ved dokksetning
Inventor: MARKOWSKI KAZIMIERZ
IPC: B63C1/10
Filed: 1979-06-05
Abstract: nordning for å bestemme et skips posisjon i dokk ved dokksetning.
Patent NO-163242-B (NO)
Title: Isolasjonsplate for anvendelse i tak og vegger for bygninger, og tak- eller veggbekledning omfattende saadanne plater
Inventor: PRICE WILLIAM FRANK
IPC: E04C2/38
Filed: 1982-02-12
Abstract: En isolasjonsplate for anvendelse i et tak eller en vegg i en bygning, hvilken plate er fremstilt av mineralfibre og i hver av sine sidekantflater har innsatt en metalldel (18) som strekker seg langs platens (10) hele lengde og er forsynt med flenser ved begge lengdekanter, idet den ene flens (19) er i berring med platens innerflate (13) og den andre (20) trenger inn i platen med en helling på 60° i retning mot platens innerflate (13). Hver metalldel (18) er fortrinnsvis i hovedsaken sentralt, midt på sin bredde forsynt med et innadrettet, langsgående spor (21) for å supplere sporet (21) i den metalldel som er innsatt i den motstående sidekantflate av en tilstø-tende plate, og tilveiebringe en kanal for opp-tagelse av en damptetning (22).Et tak eller en vegg omfatter et antall av platene som er anordnet ende mot ende og side mot side over takåser (23) eller tverrtre, et antall sideveis adskilte staver (14) av mineralfibre på platenes ytterflater (12), profilerte metallplater (11) som ligger ovenpå platene (10) og stavene (14) på disse og i tverretningen er formet komplementært til platenes og stavenes tverrgående form, idet hver profilert metallplate (11) har en sådan lengde at don dekker on ende-mot-endo-rekke av plater og er i overlappende forbindelse med den. éller hver tilstøtende, profilert metallplate (11), idet nagler eller skruer (27) fester metallplatene til hverandre pS de overlappende partier, og en an-anordning (25) som fastspenner platene (10) mellom de profilerte metallplater (11) og takåsene (23). eller tverrtreene.
Patent NO-155863-B (NO)
Title: Anlegg for aa paavise en gjenstand innenfor et overvaakningsomraade.
Inventor: WILLIAMS HAROLD
IPC: G08B13/18
Filed: 1982-06-09
Abstract: erkeorgan (34) for sikring mot tyveri og som omfatter en halvlederdiode forbundet med en metallantennesløyfe (38), er ut-formet for å motta to adskilte radiofrekvensutstrålinger.Dioden (36) danner bro og en lukket sløyfe ved den ene ende av antennen (38), og frembringer derved en tankkrets med resonansfrekvens lik det dobbelte av en valgt senterfrekvens. En første sender (26) frembringer en tonemodulert radiofrekvens (f) for-skjøvet til den ene side av senterfrekvensen, mens en annen sender (30) frembringer en kontinuerlig radiobølge med frekvens (f> forskjøvet til den annen side av senterfrekvensen. Begge signaler tilføres adskilt til hvert sitt sett av dipolutstrål-ende antennestrimler (18, 19, 20, 21) på motstående sider av et overvåkningsområde. Dipolstrimlene for de forskjellige frekvenser er anordnet i rett vinkel med hverandre på hver side av overvåkningsområdet, mens dipolstrimlene for samme frekvens står vinkelrett på hverandre på hver sin side av området. En sådan antenneanordning frembringer krysspolarisert utstråling av begge frekvenser i overvåkningsområdet. Dioden (36) i merkeorganet (34) blander de to'frekvenser som mottas av antenne-sløyfen (38), og bringer tankkretsen til resonans ved summen av de to frekvenser (det dobbelte av senterfrekvensen). Denne i LZ! resonansfrekvens gjenutstråles til mottagerantenner (22, 24) ^ på hver sin side av overvåkningsområdet for deteksjon i en meget smalbåndet mottager (42) som reagerer på summen av de to frekvenser. Modulasjonstonen utledes så fra det mottatte signal og bringes til å utløse en alarm (44) når det detekterte signal er av tilstrekkelig styrke og varighet.
Patent NO-164283-B (NO)
Inventor: HACKMAN LLOYD E
IPC: B22D11/06
Filed: 1984-12-12
Abstract: A heat extracting substrate (20) is moved along a melt front formed at the edge (16) of the surface (14) of a molten material (12) so that a layer of molten material is deposited on the substrate (20), cooled and removed from the substrate to form ribbon, filaments, fiber or film directly from the molten material. The edge (16) may be formed by providing an upper edge upon a portion of the wall of a receptacle (10) lower than the top of the receptacle. The molten material (12) may be overflowed over this relatively horizontal edge (16) and against the moving substrate surface (20).
Patent NO-179479-B (NO)
Inventor: FUJII TAKERU
IPC: A61K38/095
Filed: 1989-03-09
Abstract: Pharmaceutical compositions of matter adapted for intravaginal administration comprise a biologically active polypeptide, an absorption promoter, such as an anionic and/or nonionic surfactant or a nonionic surfactant and an aliphatic carboxylic acid, optionally an animal and/or vegetable protein and a nontoxic pharmaceutically acceptable carrier or diluent therefor, in a formulation suitable for intravaginal administration. Preferred compositions comprise calcitonin as the biologically active polypeptide. Preferred absorption promoters are anionic surfactants, e.g., sodium lauryl sulfate, and the combination absorption promoter of a nonionic surfactant and a medium chain aliphatic carboxylic acid or its salt, e.g. polyoxyethylenealkylphenylether and a medium chain aliphatic carboxylic acid.
Patent NO-179899-B (NO)
Inventor: WILLKENS CRAIG A
IPC: C01B21/068
Filed: 1990-09-06
Abstract: An improved process of preparing silicon nitride by the direct nitridation of silicon metal is disclosed. The process is a multi-step one which is substantially more efficient than prior processes and produces a silicon nitride having an oxygen content of less than 1%, a silicon metal content of less than 0.5%, and an alpha phase content of at least 85%, preferably at least 90%. The silicon nitride may be converted to a powder. <IMAGE>
Patent NO-180700-B (NO)
Inventor: GRIFFIOEN WILLEM
IPC: G02B6/44
Filed: 1991-02-26
Abstract: The invention comprises an improved method for installing a cable (4) in a tubular cable conduit (6) with the aid of the drag forces of a flowing medium and a pulling plug which can be used in this method. Coupled to the foremost end (8) of the cable in the conduit is a partially leaky pulling plug (10) which is provided with a flow opening (12) for the flowing medium. Said flow opening (12) is so dimensioned that, on the one hand, no harm is done to the drag forces of the flowing medium along the cable (4) but, on the other hand, a small pressure difference is maintained across the pulling plug, with the result that the pulling plug (10) energised in this way exerts additional tensile forces on the foremost end (8) of the cable (4) which compensate at least at that point for compressive forces arising as a consequence of intrinsic curvatures. Said flow opening is preferably such that during the installation of a cable the flow velocity in the flow opening (12) is essentially equal to that of sound in the flowing medium (shock wave condition). The flow opening (12) can be chosen as constant, but may also be regulated in a pressure-dependent manner to maintain the said shock wave condition better. Three embodiments of such a partially leaky pulling plug (10) are described, namely one having a constant flow opening, one in which the size of the flow opening varies with an essentially constant pressure difference across the pulling plug and one in which the size of the flow opening varies with the pressure at the position of the pulling plug. The pulling plug preferably has a circumferential suction seal with the inside wall (11) of the conduit (6). Advantages are reduction of the risk of upsetting and buckling, generally greater installation lengths in one stroke, and a lower compressor power. <IMAGE>
Patent SE-325657-B (SE)
Inventor: R C WACKHER
IPC: B01D15/08
Filed: 1965-05-25
Abstract: Normal aliphatic hydrocarbons are separated from mixtures containing them by preferential adsorption on a molecular sieve followed by desorption with a different normal aliphatic hydrocarbon while maintaining on the sieve 0.5-4% by weight of water.  The water content of the feed or desorbent is adjusted to maintain a constant concentration of water in the fluid contacting the sieve of about 30 p.p.m. The procedure of Specification 879,687 may be used.  The process may be applied to separating normal hydrocarbons from naphtha, jet fuel and lubricating oils.ALSO:Normal aliphatic hydrocarbons are separated fom hydrocarbon mixtures by preferential adsorption on a zeolite molecular sieve followed by desorption with a different normal aliphatic hydrocarbon wqhile maintaining on the sieve 0.5-4% by wt. of water.  The water content of the feed or desorbent is adjusted to maintain a constant concentration of water in the fluid contacting the sieve of about 30 p.p.m.  The procedure of Specification 879,687 may be used.
Patent SE-339562-B (SE)
Inventor: WINAND M
IPC: B29C53/72
Filed: 1968-07-04
Abstract: 1,231,660. Spirally-wound plastics pipes. DYNAMIT NOBEL A.G. 1 Oct., 1968 [2 Oct., 1967], No. 46630/68. Heading F2P. In a method of making a rigid pipe from at least one, spirally wound, continuous profiled band 4 of thermoplastic material having at least one longitudinally extending-channel and at least one longitudinally extending tongue 5 the band 4 is spirally wound, in a heated thermoplastic state, around a mandrel 1 so that the tongue engages in the channel, the channel being temporarily widened, or the tongue temporarily compressed, before being so engaged and finally cooled. As shown, the band 4 is fed between a plurality of pressure rollers 2, 2 and the co-operating rotatable mandrel 1, the band being guided by an element 9 on a wedging tool 8 which spreads apart the channel 6 before the rollers 2, 2 press it over the tongue 5. Cooling air is supplied between the rollers 2 through a pipe 3 the tool 8 being provided with passages which can supply solvents, hot air, &c., to the joint or, direct an additional soft band between the tongue 5 and the channel 6 before being bonded together. Instead of spreading the channel 6 the tongue 5 may be compressed, Fig. 4, not shown. Pipes having several overlapping band layers may be formed of bands having a plurality of tongues and channels, Figs. 8-10, not shown. The mandrel 1 is conically tapered at its take-off end, the angle of the rollers 2, 2 being adjustable with respect to the longitudinal axis of the pipe.
Patent SE-322311-B (SE)
Inventor: SCHELL K
IPC: D02G1/18
Filed: 1964-08-03
Abstract: Voluminous elastic yarns are made from bifilar fibres comprising an elastomeric and a non-elastomeric fraction.  Bifilar filaments spun from a solution of a polyester or polyether urethane segment polymer and from a solution of polyacrylonitrile are stretched and dried under tension, optionally crimped, and stapled.  The bifilar fibres either by themselves or together with other non-elastomeric fibres for example polyacrylonitrile fibres-are carded and spun into yarn. The spun yarn either before or after being made up into a textile article is shrunk by treatment in boiling water or steam causing the elastomeric fraction to shrink and most of the points of union between the two fractions to break so that the non-elastomeric fraction forms coils around the elastomeric fraction.  Alternatively the shrinking treatment may be applied before the carded fibres spun.
Patent ZA-795053-B (ZA)
Title: Medicated animal feed based on liver meal
Inventor: BAUDITZ R
IPC: A23K1/10
Filed: 1979-09-24
Abstract: The invention relates to the provision of medicated animal feeds comprising one or more pharmaceutically active compounds and liver meal as a formulation auxiliary. Also included in the invention are methods for the use of said animal feeds of the invention.
Patent ZA-825446-B (ZA)
Title: A dragee-making drum
Inventor: HUETTLIN HERBERT
IPC: B01F29/60
Filed: 1982-07-29
Abstract: A dragee-making drum, whose axis of rotation is at least approximately horizontal, has an at least approximately cylindrical shell and two at least approximately frustum-shaped end wall portions adjoining either end of the shell. These end wall portions extend into the space enclosed by the shell and terminate in annular zones whose axial distance from one another is considerably smaller than the axial length of the shell. It is thereby achieved that the dragee-making material is spread between the frustum-shaped end wall portions. This gives rise to frictional forces which, in addition to the frictional forces that are caused by gravity and are the only forces having effect in known dragee-making drums, tend to entrain the dragee-making material in an upward direction as the drum rotates. Consequently, at a given speed of rotation of the dragee-making drum, the dragee-making material ascends further and above all more uniform, in order to then finally spill down again.
Patent ZA-835769-B (ZA)
Title: Method and apparatus for sorting elongate articles
Inventor: CHURCHLAND MARK T
IPC: B07C5/06
Filed: 1983-08-05
Abstract: A method and apparatus for sorting elongate articles by length is disclosed. The apparatus includes a first conveyor belt, a second conveyor belt, a holding mechanism located at the discharge end of the first conveyor belt and a grasping mechanism located at an inlet end of the second conveyor belt. The holding and grasping mechanisms are spaced from one another by a gap through which articles having a length less than a preselected length fall. The holding mechanism holds the articles which pass the discharge end of the first conveyor belt in alignment with a plane in which the top run of the first conveyor belt moves. The grasping mechanism grasps the front ends of desired elongate articles which have a length equal to or greater than the preselected length prior to the release of the rearward ends of the desired articles from the holding mechanism.
Patent ZA-858710-B (ZA)
Title: Container for a pile of sheets
Inventor: ACKERET PETER
IPC: G09F11/30
Filed: 1985-11-13
Abstract: PCT No. PCT/EP85/00610 Sec. 371 Date Jul. 11, 1986 Sec. 102(e) Date Jul. 11, 1986 PCT Filed Nov. 12, 1985 PCT Pub. No. WO86/03024 PCT Pub. Date May 22, 1986.The invention relates to a device for a cyclic rearrangement of a pile (182) of sheets having a housing (12) with a viewing window (35) and a slider member (14) that can be pulled out of the housing (12) and pushed back into the housing again parallel to the latter, and having a sheet-changing mechanism by means of which one sheet in the pile (182) is retained in the housing while the slider member (14) transports the remainder of the pile out of the housing (12), means being provided for removing the sheet remaining in the housing (12) from the housing (12) through the opening provided in the housing for the slider member (14).
Patent ZA-864286-B (ZA)
Title: Moulded case circuit breaker
Inventor: NEEL JEAN-PHILIPPE
IPC: H01H73/22
Filed: 1986-06-09
Abstract: A moulded case circuit breaker has a toggle-joint mechanism, articulated on a hook and on a moving contact support. The toggle joint includes a swivel pin movably engaged in an aperture of the hook. When tripping takes place, the released hook pushes the toggle-joint, via the swivel pin and aperture, into a broken position to accelerate opening of the contacts. In the closed position, the toggle-joint is practically perpendicular to the hook.
Patent ZA-864340-B (ZA)
Title: Suspension-type poultry drinking fountain
Inventor: URI EHUD
IPC: A01K7/02
Filed: 1986-06-10
Abstract: A suspension-type poultry drinking fountain comprises a bowl (4) supported in suspension and containing a water trough (7) for receiving water to be made available for drinking by the poultry, and a valve assembly (20) controlled by the weight of the bowl (4) to maintain a predetermined level of water in the trough. For prefixing the level of the water to be maintained in the trough (7), the valve assembly (20) includes a rotatable member (41) having a plurality of protections (50) circumferentially spaced around its outer periphery and releasably engageable with a retainer member (52) fixedly carried by the drinking fountain to releasably retain the rotatable member (41) in a preselected rotary position against unintentional rotation, but permitting forceful intentional rotation in order to change the water level in a convenient manner without disassembling the drinking fountain or its valve assembly (20).
Patent ZA-879233-B (ZA)
Title: Monitoring the heating of microwave-heated bodies
IPC: G12B17/02
Filed: 1987-12-08
Abstract: For determining the attainment of a desired heated condition, referred to as "doneness", of a body of food or other material heated in a microwave oven, there is provided a device including an indicator that changes appearance at a predetermined temperature, mounted on an outwardly-facing major surface of a thin-gauge metal element (22) which is disposed in the oven so as to receive heat from the body. The metal element may be mounted on the lid (18) or other wall of a container (10) holding the body (11) in the oven (not shown); the lid may be microwave-transmissive and may hold the metal element (22) spaced above the body (11). The indicator may include a multilayer structure (28) which has the property of undergoing an observable change of appearance upon attaining a predetermined elevated temperature. In use, the device is placed in a microwave oven together with the body (11) and is observed visually, for detection of the change of appearance, which occurs when the indicator reaches a temperature corresponding to adequate doneness of the body (11).
Patent ZA-882149-B (ZA)
Title: Monitoring of foreign object ingestion in engines
Inventor: FISHER CELIA ELIZABETH
IPC: F02C7/05
Filed: 1988-03-25
Abstract: The invention described in this specification relates to apparatus for monitoring the intake of foreign bodies and objects into an engine, particularly a gas turbine engine whereby sensors are located at or near the engine intake for detecting any electrostatic charge induced on the sensors by the passage of foreign bodies therepast. The specification particularly discloses an arrangement for a gas turbine engine in which sensors are provided in the exhaust duct and in the inlet duct and that signals from sensors in the inlet duct and exhaust duct are compared and contrasted.
Patent ZA-893032-B (ZA)
Title: Diamond growth
Inventor: JONES BARBARA LYNN
IPC: C30B25/02
Filed: 1989-04-25
Abstract: Crystalline diamond is grown on a substrate (26) by placing the substrate (26) on a nitride surface (14) which completely covers a graphite support (12), creating an atmosphere of a gaseous carbon compound around the substrate (26), bringing the temperature of the nitride surface (14) and the substrate (26) to at least 600 DEG C, and subjecting the gaseous carbon compound to microwave energy suitable to cause the compound to decompose and produce carbon which deposits on the substrate and forms crystalline diamond thereon.
Patent ZA-898612-B (ZA)
Title: Solvates of beta-lactam antibiotic
Inventor: ECKRICH THOMAS MICHAEL
IPC: C07D463/00
Filed: 1989-11-10
Abstract: The crystalline bis(DMF), dihydrate mono(DMF) and mono(DMF) forms of 7 beta -[2 min -(R)-2 min -phenyl-2 min -aminoacetamido] -3-chloro-3-(1-carbadethiacephem)-4-carboxylic acid (LY163892) are useful intermediates to the monohydrate form of LY163892.
Patent ZA-914801-B (ZA)
Title: Acylbenzoxazolines,process for preparing them and pharmaceutical compositions containing them
Inventor: AICHAOUI HOCINE
IPC: A61P9/08
Filed: 1991-06-21
Abstract: Derivatives of general formula (I): 
<IMAGE>
 in which:
 R1 represents a hydrogen atom or a lower alkyl group,
 A represents a hydrogen atom, and in this case B represents a group CO-G, G being:
 - either a heteroaryl group chosen from furan, indole, pyrrole, pyridine, quinoline, isoquinoline and benzofuran, optionally substituted with one or more lower alkyl or lower alkoxy groups or halogen atom,
 - or a linear or branched lower alkyl group substituted with a carboxyl group,
 - or a linear or branched lower alkenyl group substituted with a carboxyl group,
 - or a phenyl or naphthyl group substituted with a carboxyl group,
 or alternatively A forms with B a group CO(CH2)nCH(CH3) with n an integer equal to 1, 2, 3 or 4, the CO group being bound to the aromatic ring of the benzoxazolinone at position 5 or 6, as well as, where appropriate, their isomers and, when the compound of formula (I) possesses a carboxylic acid group, their addition salts with a pharmaceutically acceptable base, and when the compound of formula (I) contains a basic group, their addition salts with a pharmaceutically acceptable acid, on the understanding that lower alkyl and lower alkenyl mean linear or branched groups comprising from 1 to 6 carbon atoms. 
<??>Medicaments.
Patent ZA-924163-B (ZA)
Title: Non-chlorofluorocarbon aerosol formulations
Inventor: FASSBERG JULIANNE
IPC: C09K3/30
Filed: 1992-06-08
Abstract: An aerosol formulation for administration of medicament has 1,1,1,2-tetrafluoroethane as propellant and an excipient which is a propylene glycol diester of a C₆-C₁₂ fatty acid or a triglyceride ester of a C₆-C₁₂ fatty acid.
Patent ZA-931647-B (ZA)
Title: Therapeutic nucleosides
Inventor: TOWNSEND LEROY B
IPC: C07D235/30
Filed: 1993-03-08
Abstract: Antiviral nucleoside analogues contain a substituted benzimidazole base attached to a carbocyclic ring in place of the conventional sugar residue. Particularly preferred compounds include those in which the 2-, 5- and 6- positions of the benzimidazole base are substituted by halogen. The compounds have activity against herpes virus especially cytomegalovirus and also hepatitis B virus infections.
Patent ZA-934705-B (ZA)
Title: Fungicidal phenylbenzamides and processes for the preparation thereof
Inventor: LATORSE MARIE-PASCALE
IPC: A01N43/84
Filed: 1993-06-30
Abstract: 1) Compounds of the phenylbenzamide family. 2) They are of formula (I): <IMAGE>  in which:   - R1 and R2, which are identical or different, are a hydrogen or halogen atom or an optionally halogenated alkyl radical, and - R3 and R4, which are identical or different, are an alkyl containing 1 to 4 carbon atoms or can form, together with the nitrogen atom which carries them, a morpholino ring.   3) Fungicides applicable in agriculture.
Patent ZA-936869-B (ZA)
Title: Method of producing consumer milk with a defined fat content in packages
Inventor: AXELSSON KARL-GUNNAR
IPC: A23C9/14
Filed: 1993-09-17
Abstract: Consumer milk with a defined fat content packed in packages is produced by mixing two fractions consistng of milk products with different fat content. One of the fractions has a fat content below the required fat content of the consumer milk to be produced, while the other has a fat content above the required fat content of the consumer milk. The mixing of the two fractions takes place immediately prior to, or during, the filling of the consumer milk in packages.