baber/WOPTO huggingface dataset:
Patent NO-162952-B (NO)
Inventor: LEMSTRA PIETER JAN
IPC: B32B27/32
Filed: 1984-09-28
Abstract: The invention accords to a laminate at least consisting of a first layer from a mixture of at least a propylene polymer and an ethylene-vinylalcohol copolymer and a second layer from at least one propylene polymer, the first layer at least consisting of a mixture of 60-99 parts by weight of a substantially crystalline propylene polymer and 1-40 parts by weight of an ethylene-vinylalcohol copolymer, the second layer at least consisting of a substantially crystalline propylene polymer, the said ethylene-vinylalcohol copolymer having a melting temperature at atmospheric pressure which is at most equal to and not more than 30K lower than the melting temperature at atmospheric pressure of the one of the substantially crystalline propylene polymers used having the highest melting temperature, and the laminate having been subjected to multi-axial stretching to a degree of at least twice in at least 2 directions at a temperature which at most equals the melting temperature of the one of the substantially crystalline propylene polymers used having the highest melting temperature and to a process for preparing such a laminate.
Patent NO-159897-B (NO)
Title: Festekonsoll.
Inventor: NYREN ULF EINAR
IPC: H02G/
Filed: 1985-04-09
Abstract: Festekonsoll for installasjonskanaler. Festekonsollen omfatter to deler, der den ene (12) har U-form og er tenkt brukt for festing til en vegg og den andre (14) har Z-form og er anordnet for montering av installasjonskanalen. Disse to delene (12, 14) er forskyvbare i forhold til hverandre ved at den første delen (12) er utstyrt med spor (22, 24) i skrueanordningene (18, 20) som binder sammen delene (12, 14). Den Z-formete delen (14) er utstyrt med to fasthakingsorganer (28, 30), som har form av to utsprang rettet fra hverandre. Disse feres fra hverandre ved tildraging av skrueanordningen (18, 20), slik at. et sikkert inngrep med installasjonskanalen oppnås.
Patent NO-166088-B (NO)
Inventor: GANGA ROLAND
IPC: C08J3/20
Filed: 1986-03-25
Abstract: Solid particles are coated with a uniform and continuous polyamide layer by immersion in a reaction medium capable of forming polyamides by anionic polymerization in solution.
Patent NO-173747-B (NO)
Inventor: MARGUIER GILBERT
IPC: C10N20/00
Filed: 1987-06-10
Abstract: A composition for coating a metal substrate, comprising at least:
 a) a particulate metal,
 b) chromic acid and/or one of its derivatives,
 c) boric acid and/or one of its derivatives,
 d) a pH regulator such as zinc oxide (ZnO) or cobalt carbonate (CoCO3),
 e) a solvent of high boiling point of the polyol or glycol ether type,
 f) an organic cosolvent of specified solubility parameter,
 g) a defoaming solvent of the white spirit or naphtha type,
 h) a system of nonionic surfactants comprising at least one water-soluble surfactant and a surfactant soluble in white spirit, and
 i) water. 
<??>The invention also relates to metal substrates coated with the anticorrosion coating resulting from heating after the application of the composition to the substrate.
Patent SE-301506-B (SE)
Inventor: SKOOG L
IPC: H04J3/04
Filed: 1967-06-01
Abstract: 1,162,787. Pulse modulation circuits; transistor gating circuits. TELEFONAKTIEBOLAGET L. M. ERICSSON. 31 May, 1968 [1 June, 1967], No. 26367/68. Headings H3T and H4L. In a pulse amplitude modulator the input signal V in  is supplied via a capacitor C a  to the base of a transistor T 1  whose collector is connected to the collector of a transistor T 2  of opposite conductivity, transistor T 2  being blocked when pulses A are applied to its base. The emitter of transistor T 1  is connected to a reference potential O through a high impedance Z E  and the base is connected to the reference potential through a capacitance C B  which is high in relation to the collector-base capacitance of T 1 . A diode D is biased to be non-conducting when transistor T 2  is conducting. When transistor T 2  is blocked the diode D conducts and a current pulse I A  proportional to the amplitude of the input signal passes through the output impedance R M . By an appropriate choice of Z E  and C B  the output impedance of T 1  can be made to vary according to the amplitude of pulses V A  so that the current I A  and hence the voltage U m  become independent of the voltage - P 2  and are linear functions of the input V in .
Patent SE-361429-B (SE)
Inventor: SOLLERUD S E M
IPC: B29C65/20
Filed: 1971-08-04
Abstract: 1337556 Manufacturing containers of rigid foam plastics S E M SOLLERUD 10 July 1972 [4 Aug 1971] 32237/72 Addition to 1315472 Headings B5D and B5K [Also in Division B8] In a process of manufacturing containers of rigid foam plastics, preferably foam polystyrene, a sheet 11 of the rigid foam plastics is wrapped around a mould core 10 so that its adjacent edges overlap above a recess 12 in the core 10, a heating jaw 13 is introduced between the said edges with its end projecting into the recess 12 and so that the outer corner of the lower edge, and the inner corner of the upper edge of the sheet are made molten, the jaw 13 then being rapidly withdrawn and a moulding plate 14 subsequently lowered to press the edges together and form a sealed joint inwardly of a corner of the container shell. The latter can be closed at one, or both, ends by means of end members welded thereto. As shown in Figs. 4-6 such an end member 20 is placed on the open end of a filled container 11 with a part 22 thereof projecting into the container and a shaped welding jaw 23 is pushed into the joint between the lid 20 and the container 11 along each side of the latter to melt the plastics at the joint and form a U-shaped recess, Fig. 5. The jaws 23 are rapidly retracted and a shaping tool 24 is lowered to form a welded joint, Fig. 6. The cover (20) can be produced by further expanding a rigid, foamed plastics, cover sheet (20) by heat from an infra-red heater (311) in a water cooled fixture (30) to raise the part (22) of the cover (20), Fig. 7, not shown. A delivery opening (40) in the cover (20), Fig. 9, not shown, can be closed by a detachable strip (41).
Patent YU-45649-B (YU)
Title: Industrijski postupak za proizvodnju poliola naročito eritritola i/ili ribitola aerobnom fermentacijom šećera pomoću moniliella tomentosa var. polinis
Inventor: TROOSTENBERGH J C
IPC: C12P7/18
Filed: 1984-08-22
Abstract: INDUSTRIJSKI POSTUPAK ZA PROIZVODNJU POLIOLA NAROČITO ERITRITOLA I/ILI RIBITOLA AEROBNOM FERMENTACIJOM ŠEĆERA POMOĆU MONILIELLA TOMENTOSA VAR. POLINIS, naznačen ti me, što je ukupna količina šećera koji se dodaje u fementacionu podlogu u intervalu 40% do 80% težina/zapremina podloge, količina šećera koja se dodaje na početku fermentacije se 20 do 35% težina/zapremina i šećer se dodaje u podlogu progresivno tako da je, na kraju fermentacije, ukupna količina šećera koji je dodan najmanje 40% težina/zapremina. Prijava sadrži još 6 patentnih zahteva.
Patent YU-47402-B (YU)
Inventor: ROCK E
IPC: E05D7/04
Filed: 1986-12-09
Abstract: A hinge includes a hinge arm which is snappable onto a mounting plate by means of an intermediate member. The intermediate member is at the front thereof engageable with the mounting plate and at the rear thereof provided with a pivot lever having a hook member by means of which the pivot lever and the intermediate member are lockable on the mounting plate. Centering elements include, for example, a locking bolt extending into a notch in the mounting plate or noses which abut on a base member of the mounting plate.
Patent RS-50734-B (RS)
Title: Liquid active substance dispenser for w.c. bowl
Inventor: PAGANI FABIO
IPC: E03D9/03
Filed: 2002-10-21
Abstract: The dispenser comprises a bottle ( 11 ) for containing the active substance (R) in the liquid state and provided with an exit mouth ( 12 ) for the active substance (R), and a support means ( 20 ) for supporting said bottle ( 11 ) in an inverted position, in a position subjected to the action of the flushing water flow. The support means ( 20 comprises, for containing the active substance, a reservoir ( 21 ) located in a position subjected to the action of the flushing water flow and arranged to receive the mouth ( 12 ) of the bottle, and a member ( 30 ) positioned in said containing reservoir ( 21 ) to close the mouth ( 12 ) of the bottle ( 11 ); there is also provided for the active substance at least one passageway associated with said closure member ( 30 ) to enable the active substance to pass from the internal chamber of the bottle ( 11 ) to the containing reservoir ( 21 ). The containing reservoir ( 21 ) defines a volume for containing a quantity of active substance which closes said passageway for the active substance.
Patent RS-50278-B (RS)
IPC: C10M111/00
Filed: 2000-11-09
Abstract: Biorezistentni koncentrat za vodorastvorna rashladno-maziva sredstva, naznačen time, što sadrži 45-70% alknolamida borne kiseline i 30-55% smeše sulfonovanih masnih kiselina i njihovih monoglicerida. Prijava sadrži još 2 patentna zahteva.
Patent ZA-803330-B (ZA)
Title: New 3,4,5-trihydroxypiperidine compounds, their production and their use as medicamnets and in animal nutrition
Inventor: BOESHAGEN H
IPC: A23K1/16
Filed: 1980-06-04
Abstract: The invention relates, inter alia, to 3,4,5-trihydroxypiperidine compounds of Formula (I), infra, to methods for the manufacture of said compounds, to pharmaceutical compositions containing said compounds and to methods for the use of said compounds and compositions. Also included in the invention are concentrates, premixes and feedstuffs containing said compounds.
Patent ZA-832732-B (ZA)
Title: Novel 2,2-dihalogeno-3,3-dimethyl cyclopropane derivative fungicides
Inventor: JUNICHI SAITO
IPC: A01N47/48
Filed: 1983-04-19
Abstract: A 2,2-dihalogeno-3,3-dimethylcyclopropylmethyl derivative of the formula   <IMAGE>   in which X and Y each independently is halogen, R is a hydrogen atom or a methyl group, Z is a cyano group, a thiocyano group, a group of the formula   <IMAGE>   or a group of the formula <IMAGE>  Hal is a halogen atom, n is 0 or 1, and Q is a lower alkyl group, a halo-lower alkyl group, a phenyl group, or a phenyl group substituted by at least one of halogen, lower alkyl and nitro, which is an intermediate in further syntheses to produce biologically active substances such as insecticides and which is itself fungicidally active.
Patent ZA-838572-B (ZA)
Title: Benzazepine derivatives,processes for their preparation,and pharmaceutical compositions thereof
Inventor: REIFFEN MANFRED DR
IPC: C07D223/16
Filed: 1983-11-17
Abstract: Compound of general formula I   <IMAGE> (wherein R1 to R6, A, B, E and G are as defined in claim 1) and acid addition salts thereof. The new compounds have valuable pharmacological properties, in particular a heart-rate lowering effect. Processes for preparing the new compounds and pharmaceutical compositions containing them are also described.
Patent ZA-844707-B (ZA)
Title: Measuring system employing a measuring method based on the triangulation principle for the non-contact measurement of a distance from the surface of a contoured object to a reference level
Inventor: BECKMANN LEO HEINRICH JOSEF FR
IPC: G01B11/30
Filed: 1984-06-21
Abstract: An apparatus for the rapid and accurate dimensional inspection of an object. In particular, the apparatus is adapted for the acquisition of object range data. The apparatus includes a source for emitting a slender beam of radiation, first beam guide means (2) for causing the beam to impinge on a desired spot P of the object under inspection, second beam guide means (4,5) for causing radiation reflected from the spot of impingement on a linear radiation-sensitive detector (6,7)A preferred embodiment includes third beam guide means for causing radiation reflected from the spot of impingement to traverse a further path also leading to the detector.The second and third beam guide means are structurally different from each other in such a manner that one and the same object spot irradiated by the beam portion is imaged on the detector as two separate, focussed spots spaced a fixed distance from each other. Thereby a reliable discrimination can be made between true and false reflections from the object under inspection.
Patent ZA-863160-B (ZA)
Title: Pressure-resistant mixer
Inventor: EIRICH PAUL
IPC: B01F29/83
Filed: 1986-04-28
Abstract: Described is a pressure-resistant mixer with a feed opening (15), a rotating mixing container (1) with a drainage device (20) and with mixing tools (17) arranged eccentrically to the axis of the mixing container axis (35) inside the mixing container (1), and with drive motors (6, 22) and drive devices (33, 34) for driving the mixing devices (17) and/or the mixing container (1). In order, on the one hand, to avoid sliding seals in contact with the materials being mixed, and, on the other, to avoid having to use extremely large size seals, is proposed in accordance with the invention to position the mixing container (1) inside a stationary pressure vessel (3).
Patent ZA-874259-B (ZA)
Title: Mechanical galvanizing coating resistant to chipping,flaking and cracking
Inventor: LEEVER HAROLD
IPC: C23C28/02
Filed: 1987-06-12
Abstract: Chipping, flaking, and cracking of mechanical galvanizing coatings applied on metal substrates is prevented by interposing between successive layers of plating metal, which are used in galvanizing the metal substrate, a layer of cushioning metal. Each interposed layer of cushioning metal imparts malleability to the coating such that chipping, cracking, and flaking is prevented or substantially reduced. The plating metal is preferably zinc, while the cushioning metal is preferably tin, lead, or mixtures thereof.
Patent ZA-882454-B (ZA)
Title: Method of analysing a liquid
IPC: G01N21/25
Filed: 1988-04-08
Abstract: An apparatus for measuring a property of a liquid comprises at least one guide (10) for electromagnetic radiation, means (20) for directing electromagnetic radiation into the guide, means (16) for providing at least one drop of liquid (15) in contact with the guide at a position where radiation from the guide can enter the drop, and means (22) for deriving a signal which is a function of the interaction of the radiation with the liquid of the drop.
Patent ZA-882934-B (ZA)
Title: Dental cortical plate perforator
Inventor: DILLON FRANK
IPC: A61B17/34
Filed: 1988-04-26
Abstract: A dental apparatus for perforating the cortical plate of human maxillary and mandibular bones comprises a solid metal needle (11) moulded into a plastics shank (12), the shank being formed with means (14) for cooperating with a dental contra-angle or straight handpiece into which the shank may be inserted. The shank (12) has a collar (16) at its front end, and a hollow protective cap (17) is removably fitted over the exposed needle (11) and engages the collar.
Patent ZA-898380-B (ZA)
Title: Improved three-plate slide gate for a tundish
Inventor: PESCATORI ROBERTO
IPC: B22D41/40
Filed: 1989-11-03
Abstract: An improved three-plate slide gate, particularly for a tundish, of the type comprising two fixed plates (1,2) rigid with the tundish (3) and provided with a coaxial hole, and, interposed therebetween, a mobile plate (4) provided with a hole and supported by a frame (7) driven in such a manner as to cause said plate to slide longitudinally between a position in which its hole is aligned with those of the two fixed plates and a position of non-alignment, and a plurality of springs (11) acting in the sense of urging the lower fixed plate against the upper fixed plate to provide sealed contact between the corresponding surfaces of the fixed plates and mobile plate substantially for any position of this latter, characterised in that the springs (11) are transversely fixed with respect to the tundish and have their lines of action lying within the longitudinal dimensions of the mobile plate (4) for any position of this latter.
Patent ZA-917858-B (ZA)
Title: Peptides immunochemically reactive with antibodies directed against hepatitis non-a,non-b virus
Inventor: HABETS WINAND JOHANNES ANTONIU
IPC: C07K7/06
Filed: 1991-10-01
Abstract: The invention concerns peptides which react immunochemically with antibodies directed against NANBH. A method for the detection of NANBH or anti-NANBH in a test fluid, an immunochemical reagent and a testkit to be used when applying said detection methods belong to the invention.
Patent ZA-929498-B (ZA)
Title: Novel azaheterocyclylmethyl-chromans.
Inventor: HEINE HANS GEORG
IPC: C07D495/04
Filed: 1992-12-08
Abstract: Azaheterocyclylmethylchromans are prepared by reaction of appropriate methylchromans with appropriate azaheterocycles, optionally with subsequent variation of the substituents. The azaheterocyclymethylchromans can be employed as active compounds in medicaments, in particular for the treatment of disorders of the central nervous system.
Patent ZA-932206-B (ZA)
Title: Apparatus and method for treating sensitive surfaces, in particular of sculptures
Inventor: SZUECS JOHANN
IPC: B24C5/04
Filed: 1993-03-29
Abstract: An apparatus for the treatment, for example the cleaning, of sensitive, especially heavily contoured, surfaces such as those of sculptures made of wood, plaster, bronze and the like, has a mixing head (1) for mixing media fed to the mixing head (1) and for spraying a treatment jet (50) formed therefrom. The mixing head (1) possesses a mixing chamber (30) into which, under pressure, a first jet with a liquid treatment medium is introduced via a first feed pipe (10) through an inlet (12) and a second jet, the jet axis (22) of which is inclined at an angle ( gamma ) with respect to the jet axis (11) of the first jet and extends eccentrically thereto, is introduced via a second feed pipe (20). In this apparatus, the inlet (12) for the first jet has a slot-like inlet opening (14) which is oriented so that the first jet substantially covers the cross-sectional area of the second jet in the intersecting region. The treatment of sensitive, heavily contoured surfaces is effected, according to the invention and in particular using this apparatus, by means of a treatment jet (50), rotating about its generating jet axis (11), with at least one treatment medium which is liquid prior to its atomisation. The treatment jet opens, despite its rotation, at an angle ( alpha ) of less than 30 DEG . <IMAGE>
Patent ZA-941663-B (ZA)
Title: A multilayer stretched heat-sealable polypropylene film
Inventor: BRANDT RAINER
IPC: B32B27/32
Filed: 1994-03-09
Abstract: The present invention relates to an oriented, heat-sealable polypropylene film having an improved water vapour barrier action at the same time as considerably reduced global migration for packaging purposes, and having the layer structure ABCBA, where   a) C is a base layer comprising polypropylene and a hydrocarbon resin with a molecular weight of up to about 2000 g/mol and a softening point of above 130@, b) B are two hydrocarbon resin-free jacket layers of highly isotactic polypropylene having an isotacticity of > 94%, where the ratio between the thickness of a jacket layer and the thickness of the base layer is between 0.01 and 0.1, and c) A are two top layers of a heat-sealable polyolefin copolymer or terpolymer, where these top layers contain at least one antiblocking agent, lubricant and antistatic.
Patent ZA-948542-B (ZA)
Title: Antiparasitic agents.
Inventor: DOMBROWSKI ANNE W
IPC: A61P33/00
Filed: 1994-10-31
Abstract: There are disclosed novel compounds which are derived from the fermentation of a strain of Nodulisporium sp. The compounds are highly potent ectoparasiticidal, antiparasitic and, insecticidal gents.
Patent ZA-966577-B (ZA)
Title: Pharmaceutical composition.
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: A61P27/00
Filed: 1996-08-02
Abstract: PCT No. PCT/GB96/01841 Sec. 371 Date May 14, 1998 Sec. 102(e) Date May 14, 1998 PCT Filed Jul. 31, 1996 PCT Pub. No. WO97/05892 PCT Pub. Date Feb. 20, 1997The present invention concerns soluble betaglycan for use in promoting the healing of wounds or fibrotic disorders with reduced scarring, together with methods for same.
Patent ZA-967866-B (ZA)
Title: Method and apparatus to determine and control the carbon content of steel in a bof vessel
Inventor: SHARAN ALOK
IPC: C21C5/46
Filed: 1996-10-31
Abstract: A method of determining carbon content of a heat during an oxygen blow into a BOF vessel. The light intensity emitted from the BOF vessel is measured by measuring an (ILI) value indicative of an increase, and a (DLI) value indicative of a decrease in light intensity emitted from the vessel, and calculating a DLI/ILI ratio. The amount of oxygen blown into the vessel is measured and the in-blow % carbon content of the heat is calculated using the ratio and the amount of oxygen blown. The oxygen blow into the vessel is stopped when the calculated carbon content is equal to an aim carbon for the heat, and the heat is then tapped for further processing into a finished steel product. Also claimed are a further two methods of determining carbon content of a heat during an oxygen blow into a BOF vessel. Also claimed are two apparatus for determining in-blow % carbon content in a BOF vessel. Also claimed is a light meter.
Patent GB-2362217-B (GB)
Title: Gas sensor calibration system
Inventor: SUSSMAN MICHAEL
IPC: G01N33/00
Filed: 2000-05-11
Granted: 2004-07-07
Abstract: The present invention provides a method of calibrating sensors within a gas detector ( 36 ) having a housing containing a gas inlet whereby gas can diffuse from the inlet to the sensors. The gas inlet in the housing is held against part ( 34 ) of the calibration apparatus to form a sealed gas interface between the apparatus and the detector; a source ( 10 ) of pressurized calibration gas is connected to the apparatus, and a predetermined dose of calibration gas is delivered to the interface between the detector ( 36 ) and the calibration apparatus ( 34 ) at a predetermined pressure. The source ( 10 ) of pressurized calibration gas may contain single or multiple calibration doses and, if the former, the calibration apparatus includes a dosing system such as cylinder ( 14 ) for metering individual doses of calibration gas.
Patent GB-2394983-B (GB)
Title: A method of locating a flooring element
Inventor: JONES WILLIAM LEWIS
IPC: E04F21/22
Filed: 2002-11-06
Granted: 2006-01-11
Abstract: A method of locating a flooring element includes: laying a flooring element; providing a spacing member; positioning the spacing member between the flooring element and a fixed element; providing a separating member, the separating member having first and second faces inclined at an angle to one another so that at least a part of the separating member is in the form of a wedge having a wider end and a narrower end; positioning the separating member so that one of the first and second faces contacts the flooring element and the other of the first and second faces contacts the spacing member; and driving the separating member between the flooring element and the spacing member in a direction passing from the wider end of the wedge to the narrower end thereof, thereby exerting forces on the flooring element and the spacing member in directions to separate the flooring element and the spacing member.
Patent GB-2448298-B (GB)
Title: Downhole apparatus and method
Inventor: NUTLEY KIM
IPC: E21B43/10
Filed: 2007-04-10
Granted: 2009-12-23
Abstract: A downhole apparatus is described comprising a main body coupled with a well tubing and a swellable mantle disposed on the main body. The swellable mantle expands upon contact with at least one predetermined fluid, and the main body comprises at least one opening for fluid flow between an exterior of the main body and the bore. An insert permits the passage of fluid, through the swellable mantle, between the exterior of the apparatus and the opening. In one aspect of the invention a screen filters solids between the exterior of the apparatus and the bore, and a swellable mantle comprises a first region which allows the passage of fluid between the exterior of the apparatus and the main body and a second region, circumferentially adjacent the first region, which substantially prevents passage of fluid. Corresponding well completion and production methods are also described.