baber/WOPTO huggingface dataset:
Patent NO-890785-D0 (NO)
Inventor: WADDOUPS MALCOLM
IPC: C10N30/06
Filed: 1989-02-24
Abstract: In accordance with one aspect, the present invention is directed to a lubricating oil additive mixture comprising (A) a lubricating oil dispersant additive comprising at least one of (1) ashless dispersants and/or (2) polymeric viscosity index improver dispersants, and (B) a demulsifier additive comprising the reaction product of an alkylene oxide and an adduct obtained by reacting a bis-epoxide with a polyhydric alcohol. In a preferred embodiment, the lubricating oil additive mixtures further comprises (C) a compatibilizer additive for the demulsifier, which comprises a glycol ester or a hydroxyamide derivative of a carboxylic acid having a total of from 24 to 90 carbon atoms and at least one carboxylic group per molecule, for enhanced solubility, viz. stability, of the demulsifier in the oil solutions containing such dispersants.
Patent NO-891203-D0 (NO)
Inventor: MARZ DANIEL J
IPC: H03J7/04
Filed: 1989-03-20
Abstract: An automatic frequency control tracks a television signal before and after a period of interruption. The automatic frequency control comprises a voltage controlled feedback loop including a voltage controlled local oscillator (18) and a mixer (20) for mixing the output of the oscillator (18) with the TV signal. The output of the mixer (20) is filtered to remove unwanted components of the mixed signal and to equalize sidebands of the television signal. The output of the filter (24) is supplied to a detector (30) which is tuned to a component of the television signal, and produces a voltage corresponding to the frequency of the component. The output of the detector (30) is supplied to the voltage control input of the local oscillator (18) to track the television signal component. Circuitry (71, 72) automatically senses the absence of the TV signal component from the mixer (20), and automatically applies a reference voltage (VR) to the voltage control input of the oscillator (18) when the TV signal component is absent. The detector (30) is operative to detect the television signal component following the application of reference voltage (VR to the oscillator so that when the television signal returns, the detector (30) is capable of tracking it.
Patent NO-893884-D0 (NO)
Inventor: SCHMALZL DIETER
IPC: H05K7/20
Filed: 1989-09-29
Abstract: The invention relates to a cooling liquid supply and distribution system for the closed circulation for cooling electronic subassemblies which are arranged in a housing. Previous forms were not resistant to corrosion. This problem is solved according to the invention when use is made of copper or copper-based materials for the parts through which cooling medium flows, of hard silver solder for soldered joints, and of distilled water with added sodium hydroxide solution (pH 8.5) as cooling liquid. <IMAGE>
Patent NO-894427-D0 (NO)
Inventor: AHVENAINEN ANTERO
IPC: C08F2/34
Filed: 1989-11-07
Abstract: The polymerization of alpha-olefins in a gas phase involves the problem of agglomeration of the product into particles disadvantageous from the viewpoint of its handling. In the present invention this problem has been solved by means of a new type of process for the homo- or copolymerization of alpha-olefins. In the process the catalyst system is pretreated by contacting and reacting a transition-metal compound which is solid or on a solid carrier with an organoaluminum compound, and possibly an electron donor, in a liquid medium, and by drying the thus formed reaction product to produce a solid catalyst system. The thus pretreated solid and active catalyst system is then fed together with an alpha-olefin in the gaseous state into a gas-phase reactor, and polymerization is carried out by contacting them with each other. By feeding a dry and active catalyst system into the gas-phase reactor, it is possible to avoid the agglomeration of the product which occurs in conventional processes in which an organoaluminum compound and possibly an electron donor are fed in a liquid medium into the reactor.
Patent NO-912666-D0 (NO)
Inventor: MADSEN JOERN MOELLER
IPC: B68G11/03
Filed: 1991-07-08
Abstract: A method of preparing ribbed ticks comprising a textile top sheet (60) and a textile bottom sheet (61) and partition-wall strips (1), said strips being welded along their opposite side edges to the top sheet and bottom sheet, respectively, by heating the entire surface of the joined webs of textile material after placing of lengths of folded partition-wall strips (1) in a given pattern, said strips being coated with a heat-activated binding material (56) in edge zones of their sides facing the webs of textile material. A strip-shaped barrier is located between the edge zones lying on top of each other, said barrier preventing activated binding material from the two edge zones from flowing together.
Patent NO-913009-D0 (NO)
Inventor: BRITTAIN DAVID ROBERT
IPC: C07C317/40
Filed: 1991-08-01
Abstract: The invention concerns novel (oxamido- and ureido-phenylsulfonyl)nitromethane derivatives and pharmaceutically acceptable salts thereof which are inhibitors of the enzyme aldose reductase and are of value, for example, in the treatment of certain peripheral effects of diabetes and galactosemia. Also disclosed are pharmaceutical compositions containing one of the derivatives and processes for the manufacture and use of the derivatives.
Patent NO-923781-D0 (NO)
Inventor: CLARE JEFFREY JOHN
IPC: C12N15/31
Filed: 1992-09-29
Abstract: Production of Bordetella pertactin antigens by expression in the methyltrophic yeast, Pichia; expression vectors containing DNA encoding the antigens and Pichia transformants containing one or more copies of the DNA encoding a pertactin antigen. <IMAGE>
Patent NO-940282-D0 (NO)
Inventor: NIJKERK ALFRED JAMES
IPC: B65D41/02
Filed: 1994-01-27
Abstract: Child-proof container assembly (1) consisting of a container (2) provided with a sliding lid (5). Projecting means (6,7) are present to prevent the lid being removed from the container. Said projecting means are fitted in such a manner that they are inoperative in only one specific position of the lid relative to the container, so that the lid can be taken off the container. Preferably, the lid consists of two parts, a sliding peripheral edge (13) and a stationary sealing part (14) sealing the opening of the container, which sealing part is accommodated in the peripheral edge and is resiliently displaceable. <IMAGE>
Patent NO-941052-D0 (NO)
Inventor: AXELSSON OSKAR
IPC: A61P25/08
Filed: 1994-03-23
Abstract: Compounds having the formula: <CHEM>  or a pharmaceutically acceptable salt thereof  wherein     R<3> is <CHEM> are useful for the treatment of various central nervous system disorders such as epilepsy and other convulsive disorders, anxiety, sleep disorders and memory disorders.
Patent NO-942735-D0 (NO)
Inventor: LIEBERT RICHARD T
IPC: A61M5/178
Filed: 1994-07-21
Abstract: A self-aspirating hypodermic cartridge (1) which contains an injectable fluid therein comprising a generally cylindrical barrel (3) having a wall, and a plunger (10,50,44) reciprocable in said barrel (3) to aspirate the cartridge (1) and to expel said injectable fluid therefrom said plunger (10,50,44) comprising: a female ring component (10), with a vertically oriented cylindrical hole (36), having a cylindrical flat bottom portion (20), a cylindrical flat top portion (30) spaced from said cylindrical flat bottom portion (20), and a side portion (40) connecting said cylindrical bottom and top portions (20,30) and integral therewith, said side portion (40) having a degree of incline with respect to a horizontal plane of from about 1° to about 89°; a mushroom-shaped male component (50) having a cylindrical plunger shaft (52) slideably positioned into said female ring component (10), and a cone-shaped head (56) at one end of the shaft (52) and integral therewith having a degree of incline with respect to a horizontal plane of from about 1° to about 89°; and an elastomeric diaphragm-shell (44) having a cylindrical bottom portion (42) and a generally cone-shaped side portion (48) integral therewith covering said male and female components (50,10), said cylindrical bottom portion (42) being adapted to form a slideable seal between the female ring component (10) and the wall of the cylindrical barrel (3), and said cone-shaped side portion (48) being adapted to serve as a diaphragm whereby upon alternate exertion of pressure upon said plunger shaft (52) and release thereof the deformation of the diaphragm reduces head space in the cylindrical barrel (3) thereby expelling head space gas and upon release of pressure the diaphragm returns to its original shape resulting in aspiration, is described herein.
Patent NO-951491-D0 (NO)
Inventor: KRISTOFFERSSON KARL-GUSTAF
IPC: B29C45/00
Filed: 1995-04-20
Abstract: PCT No. PCT/SE93/00774 Sec. 371 Date May 18, 1995 Sec. 102(e) Date May 18, 1995 PCT Filed Sep. 27, 1993 PCT Pub. No. WO94/08853 PCT Pub. Date Apr. 28, 1994Bottom (1) to a container, box, basket, barrel, cask or the like (8) made of a polymeric material and preferably produced by injection moulding. Material thickening and essentially scalloped, jagged and/or wave-like elevations (5) constitute an integrated part of the upper (3) and/or lower (4) surface of the bottom (1). The height (FIG. 12, A-B) of the elevations (5) is 0.5-20 mm representing at least 20% of the maximum thickness of the bottom (1). Intervening spaces (6) are formed between the material thickening elevations (5). A container (8) including a bottom (1) is produced by injection moulding and is cooled in the mould in such a way that the elevations (5) hold a core temperature exceeding the surface temperature to such an extent that the core shrinkage is larger than the surface shrinkage. A strong inner tensile stress is obtained, whereby the elevations (5) work as pretensioned reinforcing bars.
Patent NO-954464-D0 (NO)
Inventor: TIBBLING PETTER
IPC: D21C9/147
Filed: 1995-11-07
Abstract: PCT No. PCT/SE93/00988 Sec. 371 Date Jun. 7, 1994 Sec. 102(e) Date Jun. 7, 1994 PCT Filed Nov. 18, 1993 PCT Pub. No. W094/29511 PCT Pub. Date Dec. 22, 1994A process for chlorine-free bleaching of chemical pulp in association with the production thereof, where a suspension of the pulp preferably has a concentration exceeding 8% of cellulose-containing fiber material and where the pulp entering into a bleaching line is preferably fed continuously through at least one bleaching vessel in the bleaching line, is treated with at least one acid for adjusting the pH to a value below 7, and with a chelating agent, and is subsequently bleached in at least one stage to a brightness exceeding 75% ISO, preferably exceeding 80%, with hydrogen peroxide or the corresponding quantity of another peroxide, employed in a quantity exceeding 5 kg/BDMT, where the peroxide bleaching takes place at elevated temperature and at a pressure in the bleaching vessel which exceeds 2 bar and where the cross-sectional area of the bleaching vessel exceeds 3 m2 and the area of the metal surface exposed towards the interior of the bleaching vessel is less than 4 V m2, where V indicates the volume in m3.
Patent NO-964169-D0 (NO)
Inventor: NYQVIST-MAYER ADELA
IPC: A61F13/02
Filed: 1996-10-02
Abstract: PCT No. PCT/SE95/00368 Sec. 371 Date Aug. 22, 1996 Sec. 102(e) Date Aug. 22, 1996 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/26778 PCT Pub. Date Oct. 12, 1995A topical dressing for dermal or transdermal administration of a substance, comprising a backing structure comprising a disc, a pad containing the active substance, a resilient layer with an adhesive provided on one side thereof, the resilient layer and the adhesive being provided with a cut-out defining a cavity in which the pad is placed, the disc of the backing structure being provided on the side of the resilient layer remote from the side provided with the adhesive and partly covering the resilient layer, and a covering structure having a release layer and a dish, the dish being formed to receive the pad during production and storage of the dressing, said covering structure being provided on the adhesive side of the resilient layer, whereby the backing structure is provided with one or more strips extending outwardly from the periphery edge of the backing disc towards the periphery edges of the resilient layer and in that the cover structure and the backing structure are sealed together within the cavity. There is also provided a method of producing a topical dressing according to the invention.
Patent NO-972315-D0 (NO)
Inventor: FRANK DIERK
IPC: C04B14/06
Filed: 1997-05-21
Abstract: PCT No. PCT/EP95/04600 Sec. 371 Date May 21, 1997 Sec. 102(e) Date May 21, 1997 PCT Filed Nov. 22, 1995 PCT Pub. No. WO96/15998 PCT Pub. Date May 30, 1996An inorganic material comprising an aerogel, a process for its preparation, and its use. The invention relates to a composite material comprising from 10 to 95% by volume of aerogel particles whose particle diameter is less than 0.5 mm and a phyllosilicate as inorganic matrix material.
Patent NO-973106-D0 (NO)
Inventor: ABPLANALP ROBERT H
IPC: B65D83/14
Filed: 1997-07-03
Abstract: A dispenser comprising a valved aerosol container (22) and a unitary flexible barrier member (10) having a wall portion (12) terminating in a sealing portion (16). The sealing portion (12) is joined to the container (22) in either a top seal or a bottom seal relationship. The wall portion (12) has first and second wall portions (14, 17). The second wall portion (17) terminates in a sealing flange (16). The wall portion (12) is steeply frusto-conical and sufficiently thick and rigid to be free-standing before incorporation into a container (22). The barrier member (10) is nestable with like barriers.
Patent NO-974740-D0 (NO)
Inventor: BRIERLEY RUSSELL A
IPC: C12N15/18
Filed: 1997-10-13
Abstract: Disclosed is an improved process for obtaining purified, monomeric, intact, correctly-folded insulin-like growth factor-I (also known as somatomedin-C). The improvements, consisting primarily of the addition of an IGF-I unfolding/refolding step and the substitution of a reverse phase chromatography step for a gel filtration chromatography step result in a three-fold increase in final yield. The process includes the following steps, in order: first cation exchange, unfolding/refolding, hydrophobic interaction chromatography, second cation exchange, and reverse phase chromatography.
Patent NO-974767-D0 (NO)
Inventor: MAGAL ELLA
IPC: C12N15/12
Filed: 1997-10-15
Abstract: The present invention relates generally to methods for preventing and/or treating injury or degeneration of cochlear (and vestibular) hair cells and spiral ganglion neurons (as well as vestibular neurons-Carpa's neurons) by administering glial cell line-derived neurotrophic factor (GDNF). The invention relates more specifically to methods for treating sensorineural hearing loss and vestibular disorders.
Patent NO-983098-D0 (NO)
Inventor: ASMUSSEN BODO
IPC: A61L15/44
Filed: 1998-07-03
Abstract: A pharmaceutical preparation adhering to the skin, in particular a TTS, for the release of the active substance 17-beta-estradiol, the concentration of the estradiol contained therein in dissolved form being between its saturation concentration in equilibrium with a gas phase of less than 10% relative air humidity and its saturation concentration in equilibrium with a gas phase of more than 90% relative air humidity, in all matrix layers and, if present, also in an adhesive layer, characterized in that the estradiol quantity contained in the preparation amounts to at least three times the saturation solubility measured at 95% relative air humidity, and that the air enclosed in the package is adjusted to a relative air humidity between 5% and below 0.5%.
Patent NO-994162-D0 (NO)
Inventor: BUESING JON
IPC: A61L2/06
Filed: 1999-08-27
Abstract: An interface between an aseptic or pasteurized product supply vessel, one or more product dispensing machines, and a cleaning liquid supply vessel is disclosed. The interface can be used for directing milk and other foods from a process line to a packaging or other machine. In one variation, the interface has first and second spaced liquid supply valves, arranged in series, between the cleaning liquid inlet and the product dispensing machine outlet. The piping between the two valves can be drained, and optionally filled with steam or other sterilizing fluid, to provide a barrier between the cleaning fluid upstream of one valve and the food located downstream of the other valve which is en route to the packaging machine. In another variation, the interface has a product supply valve, a drain isolation valve, a drain between those two valves and itself controlled by a drain valve, and a cleaning liquid supply valve. The interface is versatile, and can be used for meeting the 3A standard for pasteurized dairy products, as well as the different standards for aseptic and near-aseptic packaging.
Patent NO-994509-D0 (NO)
Inventor: CALDERWOOD DAVID JOHN
IPC: A61K31/519
Filed: 1999-09-17
Abstract: Compounds of formula I including pharmaceutically acceptable salts thereof in which R1 represents hydrogen, 2-phenyl-1,3-dioxan-5-yl, a C1-6 alkyl group, a C3-8 cycloalkyl group, a C5-7 cycloalkenyl group or an (optionally substituted phenyl)C1-6 alkyl group wherein the alkyl, cycloalkyl and cycloalkenyl groups are optionally substituted by one or more groups of formula ORA in which RA represents H or a C1-6 alkyl group provided that a group of formula ORA is not located on the carbon attached to nitrogen; R2 represents hydrogen, a C1-6 alkyl group, a C3-8 cycloalkyl group, halo, hydroxy, an (optionally substituted phenyl)C1-6 alkyl group, optionally substituted phenyl or R4; and R3 represents a group of formula (a) in which the phenyl ring is additionally optionally substituted and A represents NH, O, NHSO2, SO2NH, a C1-4 alkylene chain, NHCO, NHCO2, CONH, NHCONH, CO2 or S(O)p in which p is 0, 1 or 2, or A is absent and R5 is attached directly to the phenyl ring; and R5 represents optionally substituted phenyl and, additionally, when A is absent R5 represents a) a phthalimido group optionally substituted by halo or b) a pyrazolylamino group in which the pyrazole ring is optionally substituted by one or more of the following: hydroxy or optionally substituted phenyl; R4 represents a heterocyclic group; are described which are useful in treating proliferative diseases and disorders of the immune system in mammals. Processes to prepare these compounds and pharmaceutical compositions containing these compound are also described.
Patent NO-995304-D0 (NO)
Inventor: HASHMI KHALID A
IPC: B04C5/20
Filed: 1999-10-29
Abstract: The invention relates to a cyclone separator for separating oil and water and removing suspended solids. It comprises a generally cylindrical first portion with an open end and a closed end. A generally axial overflow outlet is provided in the closed end and a moveable member is associated with this closed end having a plurality of orifices of progressively smaller diameter than the overflow outlet. This moveable member may be moved such that any selected one of the plurality of orifices may be axially aligned with the overflow outlet. The separator includes at least two radially balanced feed injection ports in the cylindrical first portion adjacent to the closed end thereof. A converging tapered second section with open ends is axially flow connected to the open end of the cylindrical first portion and a converging tapered third portion with open ends is axially flow connected to the tapered second portion. A fourth generally cylindrical portion is axially flow connected to the third tapered portion. This separation is of particular value in heavy oil production.
Patent NO-996450-D0 (NO)
Inventor: MARCO LESLIE S
IPC: B65D71/50
Filed: 1999-12-23
Abstract: This invention relates to a single-piece carrier (10) for unitizing a plurality of containers (5) with a retainer sheet (15) integrated with a film sleeve (30). The retainer sheet (15) may comprise a thicker material than the film sleeve (30). The retainer sheet (15) comprises a plurality of container receiving openings (20) for engaging a top portion of each container (5) while the film sleeve (30) surrounds the plurality of containers (5). Packages (1) may comprise one or more layers of containers (5, 5') within the film sleeve (30). <IMAGE>
Patent GB-0216932-D0 (GB)
Title: Electrical heating cable
IPC: H05B3/56
Filed: 2002-07-20
Abstract: An electrical heating cable of the type in which two power supply conductors extend along the length of the cable and the heating element extends along the length of the cable and between the two conductors, connected in parallel between the conductors. One or both of the conductors is encased in the sheath of material which has a positive temperature coefficient and the heating element is in electrical contact with the outer surface of the sheath. As a result the sheath is electrically connected in series between each heating element and the conductor encased by the sheath. The sheath may be manufactured from a material which provides a very rapid rise in electrical resistance at a predetermined temperature, thereby enabling the manufacture of a cable which delivers substantially constant power below the predetermined temperature with a rapid reduction in power output at the predetermined temperature.
Patent GB-0420531-D0 (GB)
Title: File delivery session handling
IPC: H04L29/08
Filed: 2004-09-15
Abstract: The invention relates generally to resource delivery over digital communication systems.
Patent GB-0802516-D0 (GB)
Title: A universal power socket
Filed: 2006-08-03
Abstract: An electrical socket (100) for receiving an electrical plug, the socket comprising a first socket region (1) and a second socket region (2) which are electrically connected for alternative use, each of said first and said second socket regions comprising a base pair ((121, 122) , (111, 112)) of contact receptacles and a third contact receptacle (113, 123) which are located at the vertices of an isosceles triangular arrangement with the base pair of contact receptacles disposed at the base vertices of the isosceles triangular arrangement, said first socket region and said second socket region being adapted for receiving electrical plugs of a first type and a second type respectively, wherein an electrical plug of said first type and an electrical plug of said second type comprise at least a pair of base contact prongs which are respectively insertable into the pair of base contact receptacles of said first and said second socket regions respectively, and the foot-print of a pair of base contact prongs of an electrical plug of the first type falls within the foot-print of the pair of base contact receptacles of the second socket region, and the foot-print of a pair of base contact prongs of an electrical plug of said second type exceeds the foot-print of the pair of base contact receptacles of said first socket region.
Patent GB-0816873-D0 (GB)
Title: Hydrogen production
Filed: 2007-03-19
Abstract: A process and apparatus are provided for producing hydrogen from a hydrocarbon fuel by combining the fuel with a gas comprising both oxygen and steam, and passing the resulting mixture through a plasma generated by a microwave plasma generator between opposed electrodes. At least one of the electrodes defines a duct for outflow of gaseous material from the vicinity of the plasma, and the gas mixture emerging from the outflow duct contains hydrogen. The fuel undergoes partial oxidation and steam reforming, the reactions being initiated by the plasma rather than by a catalyst.