baber/WOPTO huggingface dataset:
Patent IE-791233-L (IE)
Title: Coating compositions
IPC: C08J7/046
Filed: 1979-08-08
Abstract: An improved pigment-free abrasion resistant coating composition for plastic substrates which is particularly suited for the protective coating of optical lenses formed from synthetic polymers such as acrylics, polyesters, polycarbonates, and the like. The coating composition is characterized by significantly improved adhesive qualities over prior art materials. The composition includes a major amount of a pigment-free aqueous composition comprising a dispersion of colloidal silica in a lower aliphatic alcohol-water solution of the partial condensate of a silanol of the formula RSi(OH)3 in which R is selected from the group consisting of alkyl radicals of 1 to 3 inclusive carbons, the vinyl radical, cyanoethyl radical, the 3,3,3-trifluoropropyl radical, the gamma-glycidoxypropyl radical, at least 70 weight percent of the silanol being CH3Si(OH)3, said composition containing 10 to 50 weight percent solids consisting essentially of 10 to 70 weight percent colloidal silica and 30 to 90 weight percent of the partial condensate, said composition containing sufficient acid to provide a pH in the range of about 3 to about 6; and, based on the above solids from about 3.5% to about 20% by weight of a pigment-free resin selected from the group consisting of amino resins and amino resins which have been at least partially alkylated with at least one aliphatic alcohol having from 1 to 8 carbons and mixtures thereof. Examples of resins to be added to the partial silanol condensate and colloidal silica composition are urea-formaldehyde resins, melamine-formaldehyde resins and the corresponding methylated resins. The invention also includes plastic materials having the above cured coating compositions thereon.
[US4191804A]
Patent IE-861370-L (IE)
Title: Composition suitable for implementation
IPC: A61K9/28
Filed: 1986-05-23
Abstract: Acontrolled release implant composition which compris. es a core of macromolecular drug and a water insoluble polymer and a homogeneous outer polymeric membrane formed by coating said core with solution of a water insoluble polymerand a watersoluble pore-forming agent in an organic solvent, followed by removal of said solvent.
Patent IE-811402-L (IE)
Title: Electrodeposition of aluminium.
IPC: C25D3/44
Filed: 1981-06-24
Abstract: A system for the galvanic deposition of aluminum incorporating a tubular cell through which goods to be treated can be moved in the axial direction. An electrolyte is pumped through the tubular cell preferably with the aid of an electrolyte circulating system which is self-contained. The electrolyte is gated out by means of T-shaped connecting components which are adjoined by airlock arrangements associated with the tubular cell.
Patent IE-781639-L (IE)
Title: Fowl cholera vaccine
IPC: A61K39/102
Filed: 1978-08-14
Abstract: The present invention relates to a live vaccine against Pasteurella multocida, for application of poultry by injection, per os or as aerosol, containing an attenuated non-virulent genetically stable strain of Pasteurella multocida, to a process for producing an attenuated genetically stable non-virulent strain of Pasteurella multocida, which comprises cultivating a virulent field strain, selecting after 18 hours at 37.degree. C. colonies of uniform size, of about 4 to 5 mm diameter, suspending these in a pH 5.5 buffer, subjecting same to a mutagen at a concentration causing a mortality of 90-99% after 30 minutes at 37.degree. C., centrifuging the microorganisms, washing same, plating same and selecting colonies of not more than 2.5 to 3 mm diameter after 18 hours at 37.degree. C., purifying by reisolation of single colonies, testing for antigenic specificity and virulence, and selecting avirulent genetically stable immunologically effective mutants for use in vaccines, and to a process for the vaccination of poultry which comprises applying such a vaccine by injection, per os or as aerosol.[US4169886A]
Patent IE-45661-L (IE)
Title: Slide projector
IPC: G03B23/00
Filed: 1977-08-19
Abstract: 1527470 Magazine slide projectors FRANKE & HEIDECKE GmbH [trading as ROLLEIWERKE FRANKE & HEIDECKE] 18 Aug 1977 [8 Sept 1976] 34730/77 Heading G2J The projector has a base 1 with upturned edges carrying the projection components, e.g. lamp 2 and blower motor 3. A cover 6 is extended to form, in one piece therewith, a magazine guide 7 with a slide lifting ramp 8. Cut-outs 10, 11 are formed to allow passage for the slide changer 4.
[GB1527470A]
Patent IE-901973-L (IE)
Title: Pharmaceutical composition and method of inhibiting virus
IPC: A61K31/70
Filed: 1990-06-01
Abstract: A pharmaceutical composition useful for inhibiting human immunodeficiency virus (HIV) comprises a synergistic combination of 3 min -azido-3 min -deoxythymidine (AZT) and N-butyl deoxynojirimycin (N-butyl DNJ).
Patent IE-882622-L (IE)
Title: PREPARING DI-n-PROPYLACETONITRILE
IPC: B01J23/02
Filed: 1988-08-29
Abstract: Preparation of di-N-propylacetonitrile by a process consisting in heating N-1-propyl-N-butylformamide to a temperature of between 350 DEG C and 550 DEG C and in the absence of oxygen, in the presence of a catalyst consisting of a silica impregnated with 0.1 to 10% by weight of alkali metal cations.
Patent IE-46228-L (IE)
Title: Imide polymers
IPC: C09D175/00
Filed: 1977-12-29
Abstract: A coating or molding composition including a polyisocyanate, an unsaturated imide and an olefinically unsaturated comonomer copolymerizable with the unsaturated imide, and having a ratio of total isocyanate functions to total polymerizable double bonds in the imide in the range of from 0.3 to 15, is addition polymerized to hard, imide group containing polymers characterized by the recurring unit: <IMAGE> Coatings and shaped articles formed from such polymers are hard, tough, thermally stable, solvent resistant and are good insulators.
[US4302572A]
Patent IE-46288-L (IE)
Title: 4,5,6,7-TETRAHYDRO-THIENO [2,3-c] AND [3,2-c] PYRIDINES
IPC: A61K31/4365
Filed: 1977-12-30
Abstract: This invention relates to 4,5,6,7-tetrahydro-thieno[2,3-c]- and [3,2-c]-pyridines having the formulae: <IMAGE> (I) and +tr <IMAGE> (II) in which R1 is selected from hydrogen and halogen; R2 is selected from hydrogen and hydroxy; R3 and R4, which may be the same or different, are each selected from hydrogen, C1-6 alkyl, phenylalkyl having 1-6 carbon atoms in the alkyl moiety, and phenyl-C1-6alkyl substituted on the phenyl nucleus with at least a substituent selected from halogen, C1-6 alkyl, C1-6 alkoxy, hydroxy, nitro, cyano and trifluoromethyl; and their acid addition salts.
[US4147787A]
Patent IE-812683-L (IE)
Title: Thieno-pyridine derivatives
IPC: C07D495/04
Filed: 1981-11-17
Abstract: The present invention provides derivatives of 5,6,7,7a-tetrahydro-4H-thieno[3,2-c]pyridin-2-one of the general formula: <IMAGE> (I) in which R is a hydrogen atom or a phenyl radical, which is optionally substituted by at least one halogen atom or lower alkyl radical, lower alkoxy radical, nitro group, carboxyl group, alkoxycarbonyl radical or cyano group, R' is a hydrogen atom or a lower alkyl radical and n is 0, 1, 2, 3, or 4; and the addition salts thereof with pharmaceutically acceptable mineral or organic acids. The present invention also provides a process for the preparation of these compounds, as well as pharmaceutical compositions containing them.
[US4515951A]
Patent NO-830166-L (NO)
Inventor: WITT DONALD REINHOLD
IPC: C08F4/74
Filed: 1983-01-19
Abstract: A silica hydrogel is contacted with a hydroxy-containing organic compound which is not completely miscible with water but which is sufficiently miscible with water so as to remove water, and thereafter the organic compound is removed by heating in an inert atmosphere prior to activation by heating in air. The heating in the inert atmosphere allows utilizing preferred organic compounds such as C<sub>5</sub> and C<sub>6</sub> alcohols which are desirable from a commercial standpoint because of the easy separation for recycle. In a preferred embodiment, the hydrogel is aged at a pH of 7 to 9 by means of either adding a base or by utilizing a chromium component containing bound nitrogen.
Patent NO-841140-L (NO)
Inventor: NILSSON SVEN MELKER
IPC: B21D53/02
Filed: 1984-03-22
Abstract: A method and an apparatus for the manufacture of heat-exchanger rolls (10). The roll (10) consists of two webs (12, 14) of material which are wound together in superposed relationship. One (12) of the webs is corrugated and formed with protrusions/dents at the crests and bottoms of the corrugations. The second web (14) is provided with lengthwise ribs having the same configuration as the protrusion/dents. When the webs (12, 14) are wound into a roll (10) a radial pressure is exerted on the wheel (10) in order to press the ribs efficiently into the protrusions/dents and to achieve efficient and safe interconnection of the various winding turns making up the roll (10). To impart a tension in said webs (12, 14) a retarding (braking) force is applied thereon during the winding-on of the webs.   The invention also comprises an apparatus for performing the method, the pressure and braking force on said webs being exerted by a pressure roller (56).
Patent NO-851329-L (NO)
Inventor: KALUS PETER
IPC: C08J7/043
Filed: 1985-04-01
Abstract: An imprintable sheet of plastic is proposed having a carrier sheet and a layer applied on at least one side for receiving an imprint in which to improve the absorbency, to increase the drying speed of the imprint and to improve the outline sharpness of the imprint the layer receiving the imprint consists of a firm polymer matrix and microporous finely divided solid particles embedded therein. Furthermore, a method is described for producing such an imprintable sheet. The sheet is preferably used for making imprintable self-adhesive or non-self-adhesive labels.
Patent NO-861801-L (NO)
Inventor: BERNHARD RAGNAR
IPC: C01B17/66
Filed: 1986-05-06
Abstract: @ There is provided a method for producing compositions which can be used for preparing sodium dithionite, in which sulphur dioxide is brought into contact with a recirculating aqueous solution of sodium hydroxide and previously absorbed sulphur dioxide to a ratio of sulphur dioxide and the sum of sulphur dioxide and sodium oxide of 0.61-0.66, whereafter the resultant mixture is pressurized and liquid sulphur dioxide introduced therein to a ratio between sulphur dioxide and the sum of sulphur dioxide and sodium oxide of 0.75-0.81, and the water content is adjusted to a concentration of sulphur dioxide + sodium oxide of 10-13 percent by weight. The invention also relates to the use of the prepared composition for the manufacture of dithionite.
Patent NO-864772-L (NO)
Inventor: VADGAMA PANKAJ MAGANLAL
IPC: C12N11/08
Filed: 1986-11-27
Abstract: A membrane particularly for use in a sensor of the enzyme-electrode type which comprises one or more layers of material and an enzyme-containing layer and in which one layer is formed from a sulphonated or unsulphonated polyarylsulphone or a sulphonated or unsulphonated polyarylketone. The specification also relates to a non-enzymic sensor having a membrane including a layer formed from one of these polymers. Methods for determining an analyte using an enzymic or non-enzymic sensors are also included in the scope of the invention.
Patent NO-864820-L (NO)
Inventor: PHUNG K VAN
IPC: E21B43/25
Filed: 1986-12-01
Abstract: The invention comprises a thickening agent comprising an aqueous-soluble polymerization product of one or more water-soluble monomers which are sufficiently water-soluble to form at least a 10 weight percent solution when dissolved in water and which undergo addition polymerization to form polymers which are water-soluble; and at least one second monomer of the formula: <CHEM> wherein R is a hydrocarbyl radical which contributes hydrophobic character to the second monomer, Z is a divalent linking group, M is a divalent hydrocarbyl or substituted hydrocarbyl radical and Y is an ionic species which contributes hydrophilic character to the molecule. These compositions are useful for thickening aqueous mediums, in particular, for thickening equeous media containing water-soluble electrolytes. Such thickened aqueous media retain their viscosity when subjected to shear, heat or high electrolyte concentrations. The thickened aqueous solutions may be used in enhanced oil recovery processes as fluid mobility control agents, fracturing fluids and drilling muds, as well as hydraulic fluids and lubricants.
Patent NO-870459-L (NO)
Inventor: PERRY PHILLIP J
IPC: G01R21/00
Filed: 1987-02-05
Abstract: An electrical energy analyser is disclosed which uses current and voltage sensing means connected to an analog to digital converter which is coupled to a microcomputer. The analyser provides a display means for displaying selected energy data and replaces the conventional Ferraris disc type meter.
Patent NO-885805-L (NO)
Inventor: SCHENKER GILBERT
IPC: C11D3/20
Filed: 1988-12-29
Abstract: A process where alkylpolyalkylene glycol ethers (IV) are reacted with an organic halide (V) in the presence of from 80 to 100% purity, solid, particulate alkali metal hydroxide at a V:IV molar ratio in the range from 1.5:1 to 2:1 and an alkali metal hydroxide:(IV) molar ratio in the range from 1.5:1 to 2:1, at from 60 to 140 DEG C.
Patent NO-890663-L (NO)
Inventor: JOHNSEN ODDVAR
IPC: B60W10/04
Filed: 1989-02-16
Abstract: PCT No. PCT/NO89/00029 Sec. 371 Date Oct. 9, 1990 Sec. 102(e) Date Oct. 9, 1990 PCT Filed Apr. 7, 1989 PCT Pub. No. WO89/09710 PCT Pub. Date Oct. 19, 1989.Systems and methods are described for achieving optimum braking/traction for a vehicle wheel (1), based upon measurement of road normal and road parallel force on the wheel axis (3). The measuring signals are continuously recorded in an electronic control unit (6) which undertakes running calculations for the friction coefficient of the wheel (1) against the ground (2), as well as the variation of the coefficient. The braking force, possibly the traction force is then altered in a continuous manner on the basis of the values of the friction coefficient and the variation thereof, in such a direction that optimum slip for the prevailing conditions is set rapidly, whereby optimum braking or traction is achieved.
Patent NO-890818-L (NO)
Inventor: PAREKS GIRISH GIRDHAR
IPC: C07C67/00
Filed: 1989-02-27
Abstract: An hydroxyalkyl carbamate-containing amine having the formula: <CHEM> wherein R is an organic moiety having at least one unreacted secondary amine group, each of R1, R2 and R3 is independently H, or a C1 to C20 alkyl, cycloalkyl or alkyl aromatic moiety or any of the foregoing carboncontaining moieties containing one or more heteroatoms, and n is 0 or 1.
Patent NO-894414-L (NO)
Inventor: CUSSLER EDWARD L
IPC: B01D15/08
Filed: 1989-11-06
Abstract: Liquid chromatography separations of solutes are achieved using porous hollow fibers. The pores of the hollow fibers immobilize a solute-absorbing phase (preferably organic) which has a greater absorbance affinity towards at least one solute in a mixture of solutes. By passing the solute mixture through the central lumen of the hollow fibers, chromatographic separations are realized due to the greater retention time of that solute with which the immobilized phase has greater absorbance affinity. The immobilized phase may be a liquid organic which may contain a surfactant so as to form reversed micelles or it may be in the form of a polymeric gel. Separations of biological species (e.g., proteins) may thus be accomplished by means of the present invention.
Patent NO-911679-L (NO)
Inventor: NOEST JAN PETTER
IPC: H04Q11/04
Filed: 1991-04-29
Abstract: This invention relates to a communication network intended for secure transmission of speech and data, including different types of subscriber terminals (1-4) and switching modules (7-8), where subscriber lines (23-26) connect each subscriber terminal with a switching module and transmission links (19-22) connect each switching module to other switching modules in the network, where transmission links and subscriber lines each carry one or more communication channels, and where the network further comprise crypto devices (13-15) to undertake encryption/decryption or other required protection mechanisms of information transmitted through the network, and where at least one of the crypto devices is constituted by a crypto-pool device having a number of crypto modules (35) which is physically separated from the switching modules (7,8), and which may communicate with the switching modules through standardized interface and communication protocols which makes the device accessible from subscriber terminals, from switching modules or from other network equipment. At least one of the crypto pool devices is a security guard (9 or 10) arranged at the interface between a switching module (7 or 8) and one of its transmission links (19 or 22) such that no impact on the switching module is required. The security guard (9 or 10) includes means stored and managed by a managing device (30) for specifying the criteria for whether a communication channel should be subjected to encryption/decryption or a data packet (message) on a virtual communication channel should be subjected to protection as required. The security guard (9 or 10) includes means stored and managed by the managing device (30) which during installation or a managing procedure are configured by a security manager (17) for monitoring control information on the signalling channel (38 or 39) to detect whether a particular communication channel is to be encrypted/decrypted or a data packet (message) is to be protected as required. <IMAGE>
Patent NO-915041-L (NO)
Title: Anordning til avfoeling av lastemengder
Inventor: TROMAN DAVID ANTHONY
IPC: B66C/
Filed: 1991-12-20
Abstract: En anordning til avføling av lastemengder omfatter første (11) og andre (14) organ som er forbundet med hverandre ved hjelp av en bolt (30) som muliggjør relativ bevegelse rundt boltens akse, idet bolten (3) omfatter et innvendig hulrom (33), minst to deformasjonsmålerinnretninger (51-54) som er plassert med mellomrom i lengderetningen langs bolten (30) og hver er festet til en av boltens (30) sidevegger (49) og en elektronisk krets (39) er plassert inne i boltens (30) inn-vendige hulrom (38) i lengderetningen mellom de to deforma-sjonsmåleapparater (Sl, S2; S3, S4) idet hver deformasjons-måler (51-54) er elektrisk forbundet med den elektroniske krets (39) som inkluderer en forsterker for derved å forsterke signaler som produseres av deformasjonsmålerinnretningene (Sl-S4), en anordning til å frembringe et signal fra den elektroniske krets (39) til en viseranordning for fjernavlesning (27, 28) som i det minste indikerer når den last som overføres fra det første (11) til det andre organ (14) gjennom bolten (30), avfølt av deformasjonsmålerinnretningene (S1-S4), når en terskelverdi.
Patent NO-921868-L (NO)
Inventor: LUENSMANN MARCUS
IPC: E06B3/964
Filed: 1992-05-12
Abstract: a) The cross bar (2) has a counter-profiling (5b) and is inserted with this into the frame member (1) in such a manner that both member and bar lie in one plane at least on the weather side; b) the groove (4) of the cross bar (2) is flush with a routing, which corresponds to the groove profile, in a web (6) of the frame member (1), which web delimits the groove (7) of the frame member (1) and forms a stop for the cross bar (2); c) a connecting piece (3) is inserted into the groove (4) of the cross bar (2) and is inserted with its one end through said routing transversely into the groove (7) of the frame member (1) and engages with its free end (13) under the undercut of the other web (7a) of the frame member groove (7); d) the connecting piece (3) has two laterally opposite spring tongues (9) which, in the pushed-in position, lie inside the side edges of the connecting piece (3), spring out beyond this side contour in the connection position and consequently bring about locking in position.     <IMAGE>
Patent NO-922305-L (NO)
Title: Sigma-delta modulator
Inventor: HASPESLAGH DIDIER RENE
IPC: H03M7/00
Filed: 1992-06-11
Abstract: Annen-ordens, digital, sigma-delta- m o - dulator benytter en enkelt parallell addisjonskrets (AD) for flere bit med tidsdelt multipleks arbeidsmåte, med en forsinkelseskrets (DL3) for integrasjon mellom utgangen fra addisjonskretsen og utgangen fra kvantiseringskretsen (TD), idet utgangen fra forsinkelseskretsen for inte- grasjon også er koblet til inngangen til en addisjonskrets gjennom en toveis, multipleks svitsj (SW1) og til inngangen til den andre addisjonskrets via en ekstra forsinkelses- krets (DL4). Ved en posisjon av svitsjen tilføyes et inngangs-sampel til utgangen fra den ekstra forsinkelseskrets, og i den andre tilføyes utganger fra begge forsinkelseskret- sene. For å ta hensyn til fravær av sub- traktorer som mates fra kvantiseringskretsen vil enkelte av bitene som opptrer ved utgangen fra forsinkelseskretsen for inte- grasjon passere i invertert form, både til den ekstra forsinkelseskrets (INV3) og, fra den inverterte-(INV1) utgang fra kvan- tiseringskretsen, eventuelt gjennom en tredje forsinkelseskrets (DL5), til svitsjen.
Patent NO-922800-L (NO)
Inventor: ALMEIDA JOAO DE
IPC: A23L7/10
Filed: 1992-07-15
Abstract: A moist blend of cereals having a solids content of at least 70% by weight is processed by extrusion cooking, wherein a compressed gas is injected into the blend at the end of the cooking stage, before the extrusion stage, in the last part of the extrusion cooking apparatus close to the die. <IMAGE>
Patent NO-934542-L (NO)
Inventor: CHIEN DAVID Y
IPC: C07K1/04
Filed: 1993-12-10
Abstract: We have discovered epitopes of the HCV viral proteins which are immunoreactive with immune serum. The epitopes are useful in immunodiagnostic assays and as immunogens.
Patent NO-940776-L (NO)
Inventor: OPPONG DAVID
IPC: A01N43/66
Filed: 1994-03-04
Abstract: Disclosed here are synergistic combinations of 2-(Thiocyanomethylthio)benzothiazole and hexahydro-1,3,5-tris(2-hydroxyethyl)-s-triazine for use in controlling the growth of at least one microorganism, such as fungi and bacteria, in aqueous fluids, such as metalworking fluids. Methods of controlling the growth of at least one microorganism are also disclosed.
Patent NO-951252-L (NO)
Inventor: BACH NICHOLAS JAMES
IPC: A61P29/00
Filed: 1995-03-31
Abstract: A class of novel 1H-indole-3-glyoxylamides is disclosed together with the use of such indole compounds for inhibiting sPLA<sub>2</sub> mediated release of fatty acids for treatment of conditions such as septic shock.
Patent NO-951610-L (NO)
Inventor: ROBERTS PHILIP M
IPC: C21D8/00
Filed: 1995-04-27
Abstract: A method and apparatus for a non-heat treated, high tensile strength, highly formable steel strap that may be applied in a tensioned loop about packaged articles with a strapping machine. The strap is fabricated from a steel comprising approximately, 0.20 to 0.25 percent carbon, 0.30 to 0.60 percent manganese, 0.04 percent maximum phosphorus, 0.05 percent maximum sulphur, an aluminum in an amount sufficient for full aluminum kill, 0.10 percent maximum silicon, and a boron to free nitrogen ratio of approximately between 1.07 to 1.43. The steel is coiled at a coiling temperature of approximately 1100 degrees Fahrenheit (590 DEG C) to reduce self-annealing that occurs during air cooling after coiling. The coiled steel is then reduced approximately 80 percent by cold rolling to increase tensile strength before it is fabricated into steel strap which may be protected with a zinc coating.
Patent NO-962066-L (NO)
Inventor: LACKEY ROBERT P
IPC: A61B5/01
Filed: 1996-05-21
Abstract: An IR thermometer design using multiple sensor outputs for correcting errors induced by variable probe placement in a patient's ear canal. One embodiment of the system uses two or more sensors to create varying fields of view of the tympanic membrane IR emissions. These discrete IR readings are then reconciled by on-board signal processing to provide an accurate, repeatable and relatively position independent temperature reading.