baber/WOPTO huggingface dataset:
Patent IE-873474-L (IE)
Title: Dibenzo£be|oxepinacetic acid derivatives, their preparation¹and pharmaceutical compositions containing them
IPC: C07D313/12
Filed: 1987-12-21
Abstract: A compound, in the form of a pure optical isomer or a racemate, which is a dibenzo[_b]oxepinacetic acid of the general formula (I) <IMAGE> (I) in which R1, R2 and R3, which may be the same or different, each represent hydrogen or methyl, XX represents a carbon-carbon bond or two hydrogen atoms, and YY represents a carbon-carbon bond or two hydrogen atoms, or a pharmaceutically acceptable salt thereof has useful therapeutic properties, especially as an anti-inflammatory.
[US4810723A]
Patent IE-883844-L (IE)
Title: Macrocyclic chelating agents and chelates thereof
IPC: A61K49/04
Filed: 1988-12-22
Abstract: Macrocyclic derivatives of 1,4,7,10-tetraazacyclododecane of general formula I <CHEM>  wherein  A is a group of formula <CHEM>  in which R      is H or alkyl or optionally substituted benzyl or a H(OCH2CH2)1-4-, Me(OCH2CH2)1-4-, or Et(OCH2CH2)1-4- group, X      is O-R1, in which R1 is H or alkyl, hydroxyalkyl, alkoxyalkyl, alkoxyhydroxyalkyl or a polyoxaalkyl group or X is -NR2R3, in which R2 and R3 are H or alkyl, hydroxyalkyl, alkoxyalkyl or alkoxyhydroxyalkyl,  and B1, B2 and B3      have the same meanings as A or are H or a group of formula <CHEM>  in which R4      is H or alkyl, Y is a O-R5 group, wherein R5 is H or alkyl, hydroxyalkyl, alkoxyalkyl, alkoxyhydroxyalkyl or a polyoxaalkyl group, or Y is a -NR6R7 group, wherein R6 and R7 are H or alkyl, hydroxyalkyl, alkoxyalkyl or alkoxyhydroxyalkyl, said derivatives optionally being salified, and the complex salts thereof, are used as pharmaceuticals and/or diagnostic agents.
Patent NO-792303-L (NO)
Inventor: CUMMINGS DONALD RAY
IPC: C10G33/04
Filed: 1979-07-11
Abstract: The tendency toward ice or solid hydrate formation during cooling of a light hydrocarbon or hydrocarbon mixture such as LPG or NGL for storage or transport at sub-zero temperatures is eliminated by mixing it with aqueous methanol solution in a mixer (5), cooling the mixture in cooler (8) and thereafter separating the hydrocarbon and aqueous phase in a separator (10), the solution being chosen to be substantially insoluble in the hydrocarbon phase and freeze below the temperature to which the mixture is cooled, and at least part of the aqueous phase being recycled by pump (17) to the mixer (5) for re-use with methanol being added as required to restore its concentration in the recycling liquor towards that of the intial aqueous solution and some of the recycling liquor being removed as required to restore the quantity of circulating liquor towards its initial level. 1
Patent NO-802449-L (NO)
Inventor: ZIEGLER ALFRED
IPC: H04B3/44
Filed: 1980-08-15
Abstract: Method and apparatus for start-up of reciprocal remote supply feeding of intermediate stations utilizing DC current series feeding. In the operation of remote feeding systems of this type, the switch-on operation for reasons of safety for the individuals, must be accomplished only after testing the remote feeding circuit for freedom of faults. For this purpose the invention provides a test current circuit delivered by one feed circuit which triggers a transmission and delivery of a remote feed current in the other feed circuit which in turn causes in the first feed circuit a change-over switch to operate to switch from test current to remote feed current. The apparatus and method is particularly suitable for the remote feeding of intermediate amplifiers in transmission line sections of communication engineering systems.
Patent NO-812877-L (NO)
Inventor: KOBLITZ FRANCIS F
IPC: A61K6/893
Filed: 1981-08-25
Abstract: Visible light curable dental restorations are provided having improved colour stability. According to a preferred embodiment, such materials are formulated from a major proportion of inorganic fillers and a minor proportion of a resin component comprising a binder resin, a diluent, and a two-component photosensitizing system comprising an alpha diketone and an amine reducing agent. American Dental Association colour stability standards are met by these compositions.
Patent NO-813027-L (NO)
Inventor: NAEL ALBERT
IPC: G03B23/04
Filed: 1981-09-07
Abstract: The invention relates to a parallelepipedic tray intended to accommodate slides (7) which are to be viewed. The tray mainly comprises an upper wall (1) and a lower wall (2) each of which has grooves (6). The slides can be inserted in or removed from the tray via either of two open side surfaces, and to prevent the slides from dropping out when the tray is being handled, the tray has two flaps (8 and 9). Such a tray can be used on a slides viewer which has two carriages (22 and 23) to support and guide the trays, which carriages are disposed symmetrically on either side of optical system (28).
Patent NO-853917-L (NO)
Inventor: SERPELLONI MICHEL
IPC: B01J2/14
Filed: 1985-10-03
Abstract: The invention relates to a granular mannitol directly compressible and free from binder, characterized by the fact that its granulometric fraction from 400 to 500  mu m has a friability less than 65% in a test A.
Patent NO-870190-L (NO)
Inventor: GRAF HANS-JUERGEN
IPC: B67B5/00
Filed: 1987-01-16
Abstract: A seal and valve system for use with ultrapure semiconductor reagents, the seal comprising a multiple layer septum (30-36) of inert polymer, noble metal and sealing polymer, the valve comprising a valving member (50) including a needle (90) and an operator (80-82), the valve total enclosing the seal and permitting removal of air from contact with the seal and the puncturing of the seal with a needle, all without exposing the seal or the contents of the container to the external atmosphere.
Patent NO-871921-L (NO)
Title: Endeloes stropp for loefting av last.
Inventor: FRANKE HEINZ
IPC: B66C1/00
Filed: 1987-05-11
Abstract: Rundstropp for løfting av laster, og omfattende en barende. kjerne i form av et endeløst bånd (1) som er lagt som et fiber-lag, sant en beskyttelsesslange av tekstilmateriale, som om-slutter det endeløse bånd (1). Ifølge oppfinnelsen er det i det endeløse bånd anordnet en '.tontroll-leder (4) som er forbundet med to tilslutningskontakter ^oi- !:on trollmed.vet, som strekker seg gjennom beskyttelsesslangens (2) sidevegg.
Patent NO-873907-L (NO)
Inventor: JANSEN GEORG
IPC: C11D1/62
Filed: 1987-09-17
Abstract: A process for the maintenance of chain-type bottle conveyor belts in beverage-filling plants, more particularly in breweries, wherein the chain-type bottle conveyor belts are lubricated with belt lubricating agents with a base of neutralized primary fatty amines and are cleaned with cationic cleaning agents or organic acids. The invention enables a smooth, continuous bottle conveyance operation.
Patent NO-882619-L (NO)
Inventor: COLOMBO CIORDANO
IPC: B23D25/10
Filed: 1988-06-14
Abstract: PCT No. PCT/IT86/00093 Sec. 371 Date Apr. 14, 1989 Sec. 102(e) Date Apr. 14, 1989 PCT Filed Dec. 29, 1986 PCT Pub. No. WO88/03070 PCT Pub. Date May 5, 1988.Guillotine shearing machine, especially for cutting continuous metal bands (90) in which each of the two longitudinal blades (15), (16) counterposed by means of connections to connecting rods (39), (40), (41), (42) each supported by a pair of cranks (31-32), (35-36) and (33-34), (37-38), translates, both parallel to each other, on equal circular trajectories in such a way that one blade (15) encountering the other (16) in proximity to the cutting plane and progressively superimposing each other, effects the cut, speed of the blades (15), (16) in each cycle being regulated according to the sliding speed of the band (90) so that in the zone of contact the speed of the blades (15), (16) coincides with that of the band (90) enabling pieces of band to be cut off in whatever length is desired.
Patent NO-890551-L (NO)
Title: Fremgangsmaate ved tilforming av et kutteelement med en v-formet diamant-skjaereflate.
Inventor: DENNIS MAHLON D
IPC: E21B10/46
Filed: 1989-02-09
Abstract: Et kutteelement (65) har en V-formet diamantskjæreflate (72). Kutteelementet tilformes med utgangspunkt i et sirkulært emne (23) som kuttes opp 1 segmenter (46A.46B). Disse to Identiske segmenter settes så sammen og det foretas en avkorting av de sammensatte segmenter.
Patent NO-895116-L (NO)
Inventor: VERRIER PHILIPPE
IPC: G06F1/00
Filed: 1989-12-19
Abstract: The present invention relates to a method for distorting and the circuit for carrying out this method. The method of distorting consists: a) in output-connecting all the rows and columns of the keyboard to the outputs of a first register (160) of a parallel input-output interface (16) by way of a circuit (163, 166, 164); b) in connecting all the rows and columns of the keyboard to the inputs of the second register (167) of the input-output interface; c) in randomly drawing the order in which the outputs are to be scanned; d) in setting at least one of the outputs to "1" and in observing whether one of the corresponding inputs is at "1"; e) in the contrary case, in scanning each of the remaining lines one by one while setting it to "1" until the associated input is at the value "1"; f) in repeating steps d) and e) to determine the column or respectively the line corresponding to the depressed key of the keyboard. <IMAGE>
Patent NO-895232-L (NO)
Inventor: GIRODEAU JEAN-MARC MARIE MAURI
IPC: A61K31/215
Filed: 1989-12-22
Abstract: The invention concerns a cycloalkane derivative of the formula I,   <CHEM>  wherein Ar<1> is optionally substituted phenyl or naphthyl; A<1> is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo-(3-6C)alkylene; Ar<2> is optionally substituted phenylene, or a 6 membered heterocyclene moiety containing up to three nitrogen atoms; R<1> is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R<2> and R<3> together form a (3-6C)alkylene group which defines an optionally substituted ring having 4 to 7 ring atoms;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent NO-902575-L (NO)
Inventor: LANGER RUTH
IPC: E04H3/12
Filed: 1990-06-11
Abstract: The grandstand has railing bar elements (111.1, 111.2) which are held on railing supports (110.1, 110.2). For this purpose, the vertical end bars (114.1, 114.2) of the railing bar elements (111.1, 111.2) have railing retaining hooks (115) and connecting heads (80) with wedges (76). The railing retaining hooks (115) are suspended in suspension pockets (123) of railing supports (110.1, 110.2). The connecting heads (80) are placed on apertured tabs (125), protruding laterally from the railing supports (110.1, 110.2), and are secured by wedges (76). Some of the railing supports (110.1, 110.2) have two connecting heads (80), by means of which they are fastened to apertured discs of the supporting structure of the grandstand. They can also have a protruding arm (130) with a downwardly projecting suspension pin (131), by means of which they are suspended in an opening, accessible from above, of the supporting structure. The second fastening then takes place by a connecting head (80) to an apertured disc. <IMAGE>
Patent NO-903437-L (NO)
Inventor: GAUTIER PIETER ANTOINE
IPC: C08G67/02
Filed: 1990-08-06
Abstract: Process for the preparation of polymers, wherein linear polymers of carbon monoxide with one or more olefinically unsaturated compounds, in which polymers the units originating in carbon monoxide on the one hand and the units originating in the olefinically unsaturated compounds on the other hand occur substantially in alternating order, are prepared in a continuous manner by contacting the monomers with a suitable catalyst at an elevated temperature and pressure in two or more reactors connected in series.
Patent NO-910430-L (NO)
Inventor: NIEMINEN JORMA
IPC: B32B5/26
Filed: 1991-02-05
Abstract: Flexible base web of a construction covering, such as floor or wall covering or a roofing comprises a main layer (1) extending over the greatest part of the thickness of the web. The main layer is constituted of a non-woven mineral fibre mat containing predominantly discontinuous mineral fibres, such as rock wool or slag wool or glass wool fibres which are bonded to each other mechanically. A thin layer (2) containing thermally bondable fibres (1) is interposed between the main layer (1) and a coating layer (3) of polymeric synthetic material.
Patent NO-922491-L (NO)
Title: Roeroppheng og monteringsverktoey med sperre
Inventor: JUNE DAVID R
IPC: E21B33/043
Filed: 1992-06-24
Abstract: Undervanns røroppheng som har en. hoveddel (24) med en ytre skulder (14),. for anbringelse mot et sete (12) inne i et undervanns brønnhodehus (10), en sper-rering (64) som holdes av opphenget, for å innføres i en indre utsparing (22) i brønnhodehuset, og en aktuator-ring (70). for å bringe sperreringen (64) til sperre-stilling. En forbelastningsmekanisme omfatter en utvidbar ring som samvirker med sperreringen (64), for å hindre enhver bevegelse av røropphenget etter tilkobling, aktivert av dreiemoment fra et monteringsverk-tøyet. Monteringsverktøyet for røropphenget omfatter et element som er festet til røropp-henget ved hjelp av en låsering.
Patent NO-922612-L (NO)
Inventor: ENGEL JUERGEN
IPC: C07F9/09
Filed: 1992-07-02
Abstract: Process for the preparation of C14-C18-alkylphosphocholines in a one-pot process by reaction of an n-alkanol having a chain length of C14-C18 with phosphorus oxychloride in an inert solvent or else without solvent in the presence or absence of a basic substance, and further reaction of the reaction product in an inert solvent with a choline salt in the presence of a basic substance to give the phosphoric acid diester chloride, followed by hydrolysis and isolation of alkylphosphocholine, and, if appropriate, purification by means of a mixed-bed ion exchanger or in succession with an acidic ion exchanger and a basic ion exchanger.
Patent NO-922851-L (NO)
Title: Trifluormetylbenzylfosfonater som er nyttig for behandling av osteporose
Inventor: SCHWENDER CHARLES
IPC: A61K31/66
Filed: 1992-07-17
Abstract: Nye benzylfosfonatforbindelser med den generelle formel:. hvor Ri og Rer like eller forskjellige og er valgt fra hvilke som helst av hydrogen, alkyl, alkenyl, hydroksyalkyl, alksoksyalkyl, aralkyl, aryl eller aminoalkyl;. Rog Rhver kan være enten H eller CF, forutsatt at kun en av Reller Rkan være CFpå samme tid;. Rog Rhver kan være H eller CF, forutsatt at dersom en eller begge av Rog Rer CFså kan hverken Reller Rvære CF, videre forutsatt at R-Rhver ikke kan være H på samme tid, og ytterligere forutsatt at Rog Rhegge kan være etyl kun når Rog R(, hver er CF;. og farmasøytisk akseptable salter derav.
Patent NO-924098-L (NO)
Inventor: JONAS ROCHUS
IPC: A61K31/54
Filed: 1992-10-22
Abstract: Compounds of formula I  (* CHEMICAL STRUCTURE *) I in which R1 and R2 are each independently of one another H or A, R3 is H, OA or O-CmH2m+1-nXn, R4 is -O-CmH2m+1-nXn, X is F or Cl, A is alkyl having 1-6 C atoms, m is 1, 2, 3, 4, 5 or 6 and n is 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 or 13, and their salts have positive ionitropic activity and vasodilating action, and promote circulation. In addition, the compounds can be employed for the treatment of asthmatic disease and memory disorders, and have anti-depressive and anti-inflammatory properties.
Patent NO-952231-L (NO)
Inventor: REIS FRITZ
IPC: F01C9/00
Filed: 1995-06-06
Abstract: A swash-plate machine includes a hollow-spherical work chamber which is divided by a partition into at least one high-pressure chamber and one low-pressure chamber, into which an operating medium can be carried through a conduit system. The partition extends up to a piston carrier and cooperates with a plate-like sealing strip. A circular piston is adapted to the diameter of the work chamber and communicates with the exterior through a supported drive shaft which effects a tumbling motion of the piston. The piston has at least one radial slit extending from the circumference to approximately the piston carrier. A guide journal which is inserted in the slit cooperates with the partition. End surfaces of the piston are in contact with opposed lateral surfaces that extend at right angles to the axis of rotation of the drive shaft and laterally define the work chamber. The guide journal disposed in the radial slit is guided in a guide groove disposed in the partition. The radial slit is provided with angled sides having an opening angle being adapted to a swiveling stroke of the piston. The guide journal cooperates with a sealing segment disposed in the piston carrier. The segment is adapted to the opening angle of the radial slit of the piston.
Patent NO-953200-L (NO)
Title: Terapeutisk plantemateriale, samt fremstilling derav
Inventor: MEZA VICTORIA MARIA FUENTES
IPC: C07C/
Filed: 1995-08-15
Abstract: Terapeutisk plantemateriale, samt fremstilling derav Foreliggende oppfinnelse vedrører området farmako- logi; dens formål er å løse det tekniske problem med betennelse, smerter, pruritus og lokal hypertermi i mennesker og dyrearter. Sammensetningen og delsammen- setningene derav erholdes fra planter fra familien Cactaceae, hvorved de hovedsaklige metodologiske trinn er en rekke fremgangsmåter: fremstilling, rensing, fysikokjemisk kvantifisering, bioterapeutisk bedømmelse, biofarmasøytisk formulering og molekylær identifikasjon. Fra den molekylære identifikasjon gjenkjennes en rekke molekyler, omfattende karbohydrater og et aromatisk amin, hvis generelle formler er: i CsHieOs (ribose) l C6HiaOs (fukose) C6Hi2°« (galaktose; mannose; glukose), : C,HuOjN (l-hydroksy-l-(4-hydroksyfenyl)-2-amino- i etan), cioHiiO» (ribofuranosylribose).
Patent NO-961820-L (NO)
Title: Sparkebil
Inventor: UNDERHAUG AS NJAAL
IPC: B62B11/00
Filed: 1996-05-06
Abstract: Oppfinnelsen vedrører et fremkomstmiddel av den art som kan sparkes frem med en persons muskelkraft, og som omfatter en ramme (1) på hjul, (2,2') meier eller skøytejern, og hvor det på rammen er anordnet et sete (7) for en første person, særlig et barn, som ved hjelp av styreorganer (3,4) kan styre fremkomstmidlet, samtidig som rammen er innrettet for en andre person, særlig en voksen, som kan sparke fremkomst- midlet fremover.
Patent NO-963862-L (NO)
Title: Fremgangsmåte for å danne tynne, holdbare belegg av ioneholdige polymerer på utvalgte substrater
Inventor: MARTIN CHARLES W
IPC: D06M15/233
Filed: 1996-09-13
Abstract: Ikke-fordampnings-fremgangsmåter for belegging av ioneholdige polymerer på utvalgte underlag, samt artiklene laget ved disse, hvilke fremgangsmåter prinsipielt omfatter at et underlag bringes i kontakt med en dispersjon el- ler løsning av en ioneholdig polymer, og særlig en løsningsmiddelfri dispersjon av en perfluorsulfonsyre-ionomer, og deretter bringes det dispersjons- eller løsnings-fuktede underlag i kontakt med en løsning av et salt eller av en sterkt ioniserende syre i en tilstrekkelig kon- sentrasjon til at det bevirkes at et adhererende belegg av den ioneholdige polymer dannes på underlaget.
Patent NO-964968-L (NO)
Inventor: SAMUELSSON HANS OLOV
IPC: D21C9/10
Filed: 1996-11-22
Abstract: PCT No. PCT/SE95/00433 Sec. 371 Date Dec. 30, 1996 Sec. 102(e) Date Dec. 30, 1996 PCT Filed Apr. 21, 1995 PCT Pub. No. WO95/32332 PCT Pub. Date Nov. 30, 1995A method that solves the problem of suppressing disturbing effects of transition and alkaline earth metal compounds during bleaching of chemically digested lignocellulosic pulp in a sequence with oxygen bleaching prior to oxidative stages with introduction of for instance ozone, superoxides, hydrogen peroxide and peroxy acids. The conditions during the oxygen bleaching are chosen so that the properties of these metal compounds are changed and the compounds removed from the pulp during the oxygen bleaching under such conditions that the attack on the cellulose is small and the fluctuations of the pulp quality due to fluctuating amounts of these metal compounds decrease markedly.
Patent NO-973217-L (NO)
Inventor: PFLEIDERER WOLFGANG
IPC: C07F9/6561
Filed: 1997-07-10
Abstract: Process for the production of oligo:nucleotide(s) by solid phase synthesis comprises: (a) sequential addition of the nucleotides to the solid carrier by known methods, where exocyclic amino groups are protected by cyclic di:acyl groups and any phosphate-protecting groups can be removed by strong, non-nucleophilic base; (b) deprotection of the oligo:nucleotide while it is still bound to the carrier; and (c) splitting of the deprotected oligonucleotide from the solid carrier. Deprotection is carried out using a strong, non-nucleophilic base in organic solvent. Also claimed are compounds of formula (V). R' = P(Z')NR11`R12; R" = H, 1-18C alkoxy, optionally mono- to tri- substituted by OH, or 1-4C alkoxy, 1-4C alkyl-O-(CH2CH2O)s, allyloxy, F, Cl, N3 or protected OH or NH2; A = O, S or CH2; V = O, S or NH; Y = O, S, NH or CH2; Sp = 5-protecting group that can be removed with acid; Bpr = natural or non-natural nucleo-base with exocyclic NH2 groups, where the NH2 groups are protected by a cyclic diacyl group; Z' = OR13, 1-18C alkoxy, 6-20C aryl or 6-14C aryl-(1-8C) alkyl; R11, R12 = 1-8C alkyl (preferably i-Pr) or 5-12C cycloalkyl (preferably 8C), benzyl or phenyl; or NR11R12 = optionally unsaturated heterocyclic ring, optionally with other heteroatoms ( such as morpholine) and substituents (such as OCOO(1-4C)alkyl), and R13 = p-nitrophenylethyl or 2-cyanoethyl.
Patent NO-982187-L (NO)
Inventor: COMETTO CLAUDIO
IPC: C08J5/18
Filed: 1998-05-13
Abstract: Stretchable multilayer films in which at least one layer comprises: a) a linear low density polyethylene (LLDPE), b) a copolymer of propylene with ethylene and/or with one or more  alpha -olefins CH2=CHRI, in which RI is an alkyl radical having from 2 to 10 carbon atoms, this copolymer being of relatively high insolubility in xylene; and c) a low density polyethylene (LDPE). The said films, which have improved optical and mechanical properties, are particularly suitable for use in the packaging sector.
Patent NO-990338-L (NO)
Inventor: ZHENG ZHONGLI
IPC: C07C275/42
Filed: 1999-01-25
Abstract: Pharmacophore models of VLA-4 inhibitors, methods of identifying novel inhibitors and novel inhibitors identified by these methods.
Patent NO-995372-L (NO)
Inventor: ABRAHAM GINGER A
IPC: A61L27/24
Filed: 1999-11-03
Abstract: The invention is directed to collagenous tissues which have been treated to remove non-collagenous components such as cells, cellular debris, and other extracellular matrix components, such as proteoglycans and glycosaminoglycans, normally found in native tissues. Treatment of the tissue with alkali, chelating agents, acids and salts removes non-collagenous components from the collagenous tissue matrix while controlling the amount of swelling and dissolution so that the resultant collagen matrix retains its structural organization, integrity and bioremodelable properties. The process circumvents the need to use detergents and enzymes which detrimentally affect the cell compatibility, strength and bioremodelability of the collagen matrix. The collagenous tissue matrix is used for implantation, repair, or use in a mammalian host.