baber/WOPTO huggingface dataset:
Patent NO-152726-B (NO)
Inventor: APPELGREN CURT HENRY
IPC: A61K/
Filed: 1979-12-21
Abstract: A solid pharmaceutical preparation for administration in dosage unit form comprising a therapeutically effective cardiac glycoside, whereby each dosage unit is to comprise a plurality of bodies, each of said bodies having a pharmaceutically indifferent core, a first layer thereon containing the glycoside and a second layer containing a polymer insoluble in gastric juice and soluble in intestinal juice, a process for preparing such preparation and a method of treatment employing the same.
Patent NO-155641-B (NO)
Inventor: AHMAD NAWAZ
IPC: A61K31/765
Filed: 1980-10-17
Abstract: A spermicidally active suppository comprising an alkylphenoxypolyethoxyethanol as the spermicide, a mixture of water-soluble polyethylene glycols as the suppository base, a mixture of an organic acid and an inorganic bicarbonate as the foaming agents and a mixture of an amphoteric surfactant and a water-soluble film-forming agent as the foam-stabilizing agent.
Patent NO-160659-B (NO)
Inventor: GOLDMANN SIEGFRIED
IPC: C07F7/10
Filed: 1984-03-13
Abstract: Dihydropyridines of the formula   <IMAGE>   in which R1, R2, R5 and R6 can be hydrogen or various halogen or organic radicals, R4 is an optionally substituted hydrocarbon radical, A is a direct bond, a C1-C20-alkylene chain or a C2-C20-alkenylene chain, which chains are optionally interrupted by O or S X is O or S, and Y is a direct bond, O, S, -NH-or-N-alkyl with 1 to 8 C atoms or a pharmaceutically acceptable salt, are useful as cardiotonic agents for improving heart contractility, antihypotonic agents, for lowering the blood sugar level, for detumescing mucous membranes and for influencing the salt and/or liquid balance.
Patent NO-161610-B (NO)
Title: Anordning til rengjoering av bladet til en vindusvisker paaet kjoeretoey.
Inventor: PARETSKOI MIKKO
IPC: B60J1/00
Filed: 1986-12-11
Abstract: Oppfinnelsen angår en anordning til ren-gjøring av bladet til en vindusvisker. i et kjøretøy. Anordningen omfatter minst én sveipekant (6) utført i den ytre overflate av en rute (2) i bevegelsesområdet for viskerbladetidet bladet beveger seg over kanten når viskeren er i bruk. Sveipekanten (6) dannes av kanten av et spor som er utført i rutens (2) overflate. For å minske de slagkrefter som rettes mot vindusviskerens drivmekanisme og for å minske selve bladets slitasje, er der på bunnen av sporet (11), hovedsakelig ved dets midtpunkt, dannet en rygg (5) som løper i sporets lengderetning. Ryggens øvre kant er avrundet og den øvre kant ligger dessuten lavere enn yttersiden av ruten (2).
Patent NO-174242-B (NO)
Inventor: KNAGENHJELM HANS OLAV
IPC: B23K33/00
Filed: 1987-01-29
Abstract: PCT No. PCT/NO88/00008 Sec. 371 Date Jul. 19, 1988 Sec. 102(e) Date Jul. 19, 1988 PCT Filed Jan. 27, 1988 PCT Pub. No. WO88/05707 PCT Pub. Date Aug. 11, 1988.An apparatus method for pipe end preparation and end to end welding of pipes comprises a stationary annular clamp (4) for both clamping and round up of pipes (2). It also has one or two rotating tool carrier rings (5) mounted at one or both sides of the clamp (4) on a track (6). The rotating ring may have thereon devices for cutting, machining of grooves, welding and non-destructive testing (NDT). The round up of the pipe is performed via 6 or more clamping shoes independently operated by screw jacks (18), a wedge mechanism (15) or directly acting hydraulic cylinders.
Patent NO-173820-B (NO)
Title: Fremgangsmaate for sementering av en ledning som gjennomtrenger en jordformasjon
Inventor: FRY SLATON EUGENE
IPC: C09K8/46
Filed: 1987-04-01
Abstract: Det beskrives sementerlngsblandinger med forbedrede væsketapsegenskaper for bruk i olje-, gass-, vann- og andre brønn-sementeringsoperasjoner. Disse blandingene omfatter vann, hydraulisk sement og et væsketapsaddltlv omfattende en hovedkjede av llgnin, lignltt, derlvatlsert cellulose og forskjellige syntetiske polymerer valgt fra gruppen bestående av polyvlnylalkohol, polyetylenoksyd, polypropylenoksyd og poly-etylenlmln.odede, pendante grupper omfatter minst en forbindelse valgt fra gruppen av homopolymerer, kopolymerer og terpolymerer av 2-akrylamldo-2-metylpropan-sulfonsyre, akrylonitrll, N,N-dimetylakryl-amld, akrylsyre, N,N-dialkylamlnoetyl-metakrylat og deres salter. Hovedkjeden omfatter fra ca. 5 til ca. 95 vekt-56 av podepolymeren og de pendante gruppene kan omfatte fra ca. 5 til ca. 95 vekt-* av podepolymeren.
Patent NO-175375-B (NO)
Title: Fremgangsmåte for fremstilling av bindemiddel for karbonmasser
Inventor: BOENIGK WINFRIED
IPC: C08L95/00
Filed: 1988-01-29
Abstract: Et bindemiddel for carbonmasser med nedsatt avbrann erholdes ved tilsetning av ca. 0,1 vekt% B0til bindemiddelutgangsmaterialet av en stenkulltjæredestiliasjonsrest. Inhibitorens virkning sammenlignet med tilsetning til det ferdige bindemiddel får derved en ca. tre gangers økning.
Patent SE-311038-B (SE)
Inventor: ZANGERLE W
IPC: H01H50/42
Filed: 1965-04-23
Abstract: 1,086,117. Typewriters &c. OERLIKONBœHRLE HOLDING A.G. April 26, 1965 [April 24, 1964], No. 17538/65. Heading B6F. [Also in Division E3] Traversable typewriter carriages are provided with a control device for releasably arresting a reciprocatory member 6 (see Division E2) mounted on the typewriter carriage in a predetermined position, the device including a magnetic circuit comprising a polarizing magnet 2 and a leaf spring 3, the spring having a first position B in which it completes the magnetic circuit and is held by the magnetic forces against the resilience of the spring and a second position C in which the magnetic circuit is broken and the magnetic forces are insufficient to overcome the resilience of the spring, the leaf spring being under a lower stress than in the first position and a control winding 4 on the magnetic circuit for reducing the magnetic flux and thereby releasing the leaf spring for movement by its resilience from the first to the second position, the spring being returnable to the first position by movement of the reciprocatory member. As shown, the polarizing magnet is a permanent magnet and the leaf spring has a uniform -crosssection over its whole length.
Patent SE-305357-B (SE)
Inventor: ESKEW R
IPC: A23L19/12
Filed: 1961-08-04
Abstract: Dried vegetables and fruits which rehydrate rapidly to regain substantially the original form are made by drying to a water content of 20-60%, heating at a pressure between 4.5 and 1.5 kg/sq. cm. above atmospheric so as to superheat the remaining water with respect to the atmospheric pressure, and then instantaneously releasing the pressure.  The vegetables or fruits may be given a preliminary blanching or pre-cooking in water at a temperature below boiling point.  Potatoes, carrots, cabbages, peas, beans, apples and apricots are referred to, potatoes and carrots being preferably cut into 1 cm. cubes, and apples into slices.  Specification 791,193 is referred to.
Patent YU-41785-B (YU)
Title: Process for preparing lower alcohols
Inventor: NEIER W
IPC: C07C29/04
Filed: 1981-06-25
Abstract: A process for continuously producing a lower aliphatic alcohol by the direct hydration of a lower aliphatic olefin having from 3 to 5 carbon atoms in the presence of a strongly acidic cation exchange resin catalyst the improvement which comprises presaturating the olefin feed with from about 0.3 to 1.8 weight percent of water prior to introducing the olefin feed into the reactor.
Patent YU-46758-B (YU)
Inventor: CREGG J M
IPC: C12P21/02
Filed: 1986-10-23
Abstract: Method for the site specific genomic modification of yeasts of the genus Pichia and novel DNA sequences useful therefor are provided. Pichia is transformed with a serially arranged linear DNA fragment comprising first and second insertable DNA fragments, which flank a marker gene. The insertable DNA sequences are homologous to defined portions of the Pichia genome and integrate by recombination at such defined sites. The resulting transformed organism contains the marker gene and any additional DNA sequences which are positioned between the insertable DNA fragments. In addition, the resulting transformed organism has either a disrupted or deleted sequence at the site of the genomic modification. Enhanced production of heterologous gene products is observed when using as the host for expression strains in which the alcohol oxidase gene has been disrupted. Upon disruption of the primary alcohol oxidase gene of Pichia, the existence of a second alcohol oxidase gene in Pichia was also discovered.
Patent YU-47003-B (YU)
Title: Postupak za dobijanje intermedijara hinolonkarbonske kiseline
Inventor: O'NEILL B T
IPC: C07D215/56
Filed: 1989-11-22
Abstract: POSTUPAK ZA DOBIJANJE INTERMEDIJARA HINOLONKARBONSKE KISELINE, postupak za dobijanje jedinjenja formule u kojoj R3 je etil, t-butil, ciklopropil, fenil, A-fluorofenil, ili 2,4-difluorfenil, R4 je hidroksi, C1-C3 alkoksi, amino ili C1-C4 alkilamino, i X je fluor ili hlor, naznačen time, što reaguje jedinjenje formule pri čemu, R3 i X su kao što je definisano ranije, alkalnom metalnom soli jedinjenja formule HOCH = CH - COR4 gde R4 je kao što je prethodno definisano. Prijava sadrži 4 nezavisna zahteva i 9 zavisnih zahteva.
Patent ZA-807746-B (ZA)
Title: Production of polymer microparticles and coating compositions containing them
Inventor: BACKHOUSE A
IPC: C08F22/36
Filed: 1980-12-10
Abstract: The production is described of a dispersion of polymer microparticles, which may optionally be crosslinked, by dispersion polymerisation in aliphatic hydrocarbon liquid under specified conditions of a monomer mixture which comprises up to 50% of styrene or a substituted derivative thereof and up to 50% by weight of a derivative of maleic acid or fumaric acid which is soluble in the hydrocarbon liquid at the polymerization temperature. The microparticles have a size in the range 100-400 nm and a high refractive index, and are suitable for incorporation in coating compositions which are based on a film-forming polymer, such as a thermosetting acrylic resin or an alkyd resin, containing a significant proportion of aromatic residues, and which are intended to be used either unpigmented or when containing only light-absorbing pigments.
Patent ZA-814171-B (ZA)
Title: Flexible band with transversely applied suction tubes
Inventor: SOYEZ G
IPC: B65D75/42
Filed: 1981-06-19
Abstract: Coherent bands (1) of suction tubes (2) wrapped in individual protective envelopes are used to make possible the mechanical and automatic application of suction tubes to individual packing containers. The bands consist of two strips (7) of flexible plastic material which are sealed to one another and between them enclose the suction tubes. To facilitate the separation of tne suction tubes and surrounding protective envelopes from the band on application to the packing containers, the suction tube band is provided in accordance with the invention with transverse cuts (6) situated between the suction tubes which at their ends lead into further cuts which extend in longitudinal direction of the band or have a certain length in the said direction. The individual protective envelopes entering into the suction tube band are thus held together solely by two parts situated at a distance from one another and extending bandlike between the envelopes which can be cut through comparatively simply on application to the individual packing containers.
Patent ZA-822509-B (ZA)
Title: Aqueous polyvinyl ester dispersion,process for its preparation,and its use
Inventor: EHMANN WERNER
IPC: C08L31/04
Filed: 1982-04-14
Abstract: An aqueous polyvinyl ester dispersion having a solids content of 40 to 70 percent by weight and containing 3 to 15 percent by weight (relative to the total amount of polyvinyl ester and additive) of a polyvinyl alcohol and 5 to 60 percent by weight (relative to the total amount of polyvinyl ester and additive) of a waxy, fatty or oily additive, has excellent adhesive properties. It is prepared by emulsion polymerization of a vinyl ester, if appropriate together with comonomers, in the presence of the said additive or by subsequent distribution of the additive in the dispersion resulting from the emulsion polymerization. The dispersion is particularly suitable for the preparation of adhesives for cellulose-containing materials.
Patent ZA-859360-B (ZA)
Title: Electrolytic process for the preparation of rare earths or alloys thereof and apparatus for carrying out the process
Inventor: SEON FRANCOISE
IPC: C25C7/00
Filed: 1985-12-06
Abstract: 1. A process for the preparation of a rare earth metal or an alloy of rare earth metal with at least one metal selected from the group consisting of rare earths and transition metals by electrolysis in a bath of molten salts, characterised by effecting on solid electrodes the electrolysis of at least one chloride of a rare earth in a bath of salts essentially comprising lithium chloride and lithium fluoride ; the cathode being a cathode of tungsten or formed by at least one rare earth metal when preparing a rare earth metal or an alloy of rare earth metals, the cathode being formed by a transition metal or an alloy of a rare earth metal and a transition metal when preparing an alloy of at least one rare earth metal and at least one transition metal.
Patent ZA-865843-B (ZA)
Title: Hydrogen streams
Inventor: PINTO ALWYN
IPC: C01B3/56
Filed: 1986-08-04
Abstract: A carbonaceous feedstock, e.g. coal or heavy oil, having a low hydrogen to carbon atomic ratio is partially oxidised using air, or oxygen enriched or depleted air, to form a crude gas which is subjected to catalytic shirt and excess steam removal. Carbon dioxide and nitrogen are then removed from the resultant raw gas, which has a hydrogen to nitrogen, plus carbon monoxide, volume ratio in the range 0.5 to 1.5 and a nitrogen content at least 10 times the carbon monoxide content, in a pressure swing adsorption process thereby producing a product gas stream containing at least 50% hydrogen and 0.5 to 40% nitrogen, by volume. The waste gas from the pressure swing adsoprtion may be catalytically combusted to power a turbine driving the compressor for the air or the crude gas.
Patent ZA-878847-B (ZA)
Title: Fluorobenzyl esters
IPC: C07C69/747
Filed: 1987-11-25
Abstract: The invention provides novel insecticidally and acaricidally active compounds of formula (I) : <CHEM> wherein X represents the residue of any carboxylic acid X-COOH which forms an insecticidally active ester with a 3-phenoxybenzyl alcohol, and R, R<6> and R<7> are each selected from hydrogen, halogen, and alkyl of up to four carbon atoms, provided that at least one of R, R<6> and R<7> represents halogen, and further provided that R and R<6> are not both bromine when R<7> is hydrogen. The invention also provides processes for the preparation of compounds of formula (I), compositions comprising them, and methods of combating insect and acarine pests therewith. The invention provides intermediates for the preparation of the compounds of formula (I), those intermediates having the formula : <CHEM> and processes for their preparation. t
Patent ZA-894536-B (ZA)
Title: Electrically conductive oil in water microemulsions based on prefluorinated compounds and used as a catholyte in electrochemical processes
Inventor: CHITTOFRATI ALBA
IPC: C25B1/02
Filed: 1989-06-14
Abstract: An electrochemical process is described wherein a gaseous substance is reduced at the cathode and in which microemulsions of the oil-in-water (o/w) type are utilized as catholytes, said microemulsions showing electric ion transfer and interphase matter transfer capacity. The oil phase of said microemulsion consists of perfluoropolyethers having perfluoroalkyl end groups or hydrophilic functional end groups or of perfluorocarbons and said microemulsions are obtained by using perfluorinated surfactants, in particular those having a perfluoroalkylpolyether structure,and/or by using an alcohol as cosurfactant.
Patent ZA-907061-B (ZA)
Title: System for television transmission
Inventor: KEESEN HEINZ-WERNER
IPC: H04N7/00
Filed: 1990-09-05
Abstract: In a system for generating a compatible television signal with a "letterbox" display format, groups of vertically arranged picture elements (pels) are subjected to vertical DCT transformation producing eight DCT coefficients. Intermediate sixth and seventh coefficients are placed in the letterbox bar regions. The remaining six coefficients, namely the first through fifth coefficients and the highest frequency eighth coefficient, are inverse DCT transformed and processed with the main image information. A standard aspect ratio receiver displays a letterbox image using only the remaining six coefficients. A wide aspect ratio receiver uses the six remaining coefficients with the two coefficients from the bar regions, after inverse DCT, to produce a full resolution wide aspect ratio image.
Patent ZA-933662-B (ZA)
Title: Process for the recovery of low molecular weight C2+ hydrocarbons from a cracking gas
Inventor: BAUER HEINZ
IPC: C07C7/11
Filed: 1993-05-26
Abstract: PCT No. PCT/EP93/01180 Sec. 371 Date Feb. 3, 1995 Sec. 102(e) Date Feb. 3, 1995 PCT Filed May 12, 1993 PCT Pub. No. WO93/24428 PCT Pub. Date Dec. 9, 1993.The invention relates to a process for the recovery of low molecular weight C2+ hydrocarbons, in particular ethylene and ethane from a cracking gas, in particular from a fluid catalytic cracking waste gas. In accordance with the invention the light C2+ hydrocarbons are scrubbed out of the cracking gas by absorption, using an organic, preferably paraffinic, physically acting scrubbing agent, the scrubbing agent having a molecular weight of between 50 and 75 g/mol, preferably between 60 and 75 g/mol. Particularly suitable as scrubbing agents are pentane, isopentane or mixtures thereof. Prior to the generation of the loaded scrubbing agent, co-extracted methane is advantageously stripped off.
Patent ZA-956228-B (ZA)
Title: 2- (2- amino - 1,6 - dihydro-6-oxo-purin-9-y1)methoxy-1,3-propanediol derivative
Inventor: NESTOR JOHN J
IPC: A61K31/198
Filed: 1995-07-26
Abstract: The L-monovaline ester derived from 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol and its pharmaceutically acceptable salts are disclosed which are of value as antiviral agents with improved absorption.
Patent ZA-974526-B (ZA)
Title: Kappa/mu-like protein tyrosine phosphatase, PTP Lambda.
Inventor: CHENG JILL
IPC: C12P21/02
Filed: 1997-05-23
Abstract: This invention concerns novel receptor protein tyrosine phosphatase polypeptides. Specifically, this invention concerns the novel receptor protein tyrosine phosphatase  lambda  which is related to the homotypically adhering receptor protein tyrosine phosphatases  kappa  and  mu . The invention further relates to analogs of these polypeptides in other mammals, functional derivatives thereof, antibodies which are capable of specifically binding to these polypeptides, nucleic acids encoding these polypeptides, vectors containing and capable of expressing such nucleic acid and recombinant host cells transformed with such nucleic acid. Methods for the recombinant production of these receptor protein tyrosine phosphatase polypeptides and assays for identifying agonists and antagonists of these polypeptides are also within the scope of the invention.
Patent AT-414334-B (AT)
Title: Compound brick, for building construction, has a liquid expanding bonding material over the brick bonding surfaces to set into a hard bond giving a brick which can be used in cold weather
IPC: E04B1/41
Filed: 2003-06-11
Granted: 2008-04-15
Abstract: To bond two bricks (2) together, into a compound brick structure (1), the liquid bonding material (3) is spread over at least one brick bonding surface (12) which sets into a hard state. The bonding material is a plastics which can be expanded, and bonding gap (d) between the bricks is constant. The bricks can have hollow chambers, to be filled with an insulation.
Patent CH-613836-B (CH)
Inventor: TAKASE TSUNEO
IPC: G04G5/02
Filed: 1975-11-21
Abstract: The time correction circuit comprises a switch, a first shift register circuit including two cascade connected shift registers driven by a 32 Hz clock pulse for shifting an electric signal generated by the operation of the switch, a second shift register circuit connected to the first shift register circuit and including two cascade connected shift registers driven by 1 Hz clock pulse for detecting the fact that whether the switch is maintained operated for an interval longer than a predetermined interval or not, a NOR gate circuit connected to receive the output from the two shift registers of the first shift register circuit, an AND gate circuit connected to receive the output signals from the first and second shift register circuits and a clock pulse having a predetermined frequency and an OR gate circuit connected to receive the output signals from the NOR gate circuit and the AND gate circuit.
Patent GB-2342141-B (GB)
Title: Improvements relating to fenders
Inventor: BECKETT ROBERT PRENTICE
IPC: E02B3/26
Filed: 1998-08-06
Granted: 2001-06-20
Abstract: An elongate or continuous fender having a surface mounting meeting portion and a conjoined fendering body. The meeting portion includes one or more elongate or continuous mounting pieces located alongside the fendering body to create upper and lower shoulders. The shoulders provide one part of a two part fastening with a surface mounting. The mounting piece can be an elongate strip. The fender and surface mounting together form a suitable impact-energy absorbing assembly. The form and shape of the fender provide a secure method of attaching such fenders to a supporting surface without affecting the fendering properties.
Patent GB-2465662-B (GB)
Title: Condensate unit
Inventor: DAY PAUL
IPC: C02F1/66
Filed: 2009-11-18
Granted: 2013-08-14
Abstract: The invention relates to the treatment of acidic aqueous solution, particularly the condensate that is generated as a by-product of a central heating boiler of the condensation type i.e. a so-called 'condensing boiler'. A neutralising unit suitable for attachment to the condensate outlet of a condensing boiler comprises a housing (1) which has an inlet (7) leading into a first chamber (2), a second chamber (3) leading to an outlet (9), the second chamber (3) containing a solid neutralising agent (15)   characterised in that   the neutralising unit is adapted so that, in normal use, condensate from the boiler flows through the inlet (7) into the first chamber (2), then upwards through the solid neutralising agent (15) in the second chamber (3) and then out through the outlet (9). 
In a preferred embodiment the unit is provided with a single passageway (11) which in normal use allows air to pass from the outlet to the inlet without passing through the neutralising agent and also in the event of blockage of the unit acts as an escape passage (11) enabling the condensate to pass through the unit without having passed through the neutralising agent.
Patent GB-2030584-B (GB)
Title: Photopolymerisable solder resist compositions
IPC: C08G18/67
Filed: 1978-10-03
Granted: 1983-03-23
Abstract: A photopolymerisable composition particularly useful as a solder resist composition able to withstand molten solder without loss of adhesion, pitmarks or shrinkage and for forming durable coatings on substrates generally is obtained by a combination of a photoinitiator, a polythiol acting as a chain modifier, and a polymer having hydroxy terminated chains capped by acrylate groups connected to the chains via the residue of a polyisocyanate.