baber/WOPTO huggingface dataset:
Patent IE-873524-L (IE)
Title: New aralkyl-1, 4-dihydropyridines, a method for their¹preparation and pharmaceutical compositions containing them
IPC: A61K31/451
Filed: 1987-12-23
Abstract: 1,4-Dihydropyridines of formula I: <CHEM> wherein: - X is a -CO2R1, cyano, nitro, -COCH3 group; - R and R1, that can be the same or different, are a primary, secondary or tertiary, saturated or unsaturated, linear or branched C1-C6 alkyl group that can be substituted or not by one or more hydroxy, C1-C7-monoalkylamino, di-C1-C7-alkylamino, benzylamino, C1-C6-alkoxy, phenoxy groups optionally substituted by one or more C1-C6 alkyl, C1-C6 alkoxy, halo-C1-C6 alkyl, halo-C1-C6-alkoxy, halogen, nitro, cyano, C1-C6 alkoxycarbonyl, C1-C6 alkylthio, NHCOR5, SO2R6, C1-C4-alkylamino , di(C1-C4)alkylamino, hydroxy. - R2 is hydrogen; - R3 is hydrogen or a hydroxy, -OCOR5, OSO2R6, azide, amino, -NHPO(OR7)2, -NHCOR5 group, a C1-C4-alkoxy group or a fluorine, chlorine, bromine or iodine atom, a SH group, a SCOR6 or a C1-C6-alkylthio, phenylthio or benzylthio group; - R4 is an optionally substituted aromatic or an optionally substituted 5- or 6-membered heteroaromatic group, containing one or more heteroatoms selected in the group of N,S,O, wherein the substituent is selected from one or more hydroxy, C1-C7-monoalkylamino, di-C1-C7-alkylamino, benzylamino, C1-C6-alkoxy, phenoxy groups optionally substituted by one or more C1-C6 alkyl, C1-C6 alkoxy, halo-C1-C6 alkyl, halo-C1-C6-alkoxy, halogen, nitro, cyano, C1-C6 alkoxycarbonyl, C1-C6 alkylthio, NHCOR5, SO2R6, C1-C4-alkylamino , di(C1-C4)alkylamino, hydroxy; - Y is one or more substituents, that can be the same or different, selected in the group of C1-C4-alkoxy, halogen, nitro, cyano, C1-C6-alkoxycarbonyl, C1-C6-alkylthio, halo-C1-C6-alkyl, halo-C1-C6-alkoxy, NHCOR5 or NHSO2R6; - R5 is hydrogen or a C1-C4-alkyl, trihalomethyl, C1-C4-alkoxy or phenyl group, optionally substituted by one or more nitro, halogen, C1-C4 alkyl, C1-C4-alkoxy, amino groups; - R6is hydrogen or a C1-C4-alkyl, trihalomethyl, phenyl or p-methylphenyl group; - R7 is a C1-C4-alkyl group or a phenyl group; are useful as antihypertensive, cytoprotecting or anti-ulcer agents.
[EP0272693A2]
Patent IE-883677-L (IE)
Title: Improvements in the Extrusion of Plastic Material
IPC: A23L13/60
Filed: 1988-12-09
Abstract: Food products particularly of meat are extruded cased under pressure. The extrusion pressure, and the energy in the extrudate, makes the circular cross-section the only stable one on emergence from the extrusion head. In accordance with the present invention two unstable shapes, D-shaped (6) as described are extruded each cased (7) from its own extrusion head. The heads are disposed closely adjacent back to back so as to have a generally circular overall profile. An outer casing (8) is fitted over the two heads. On extrusion the two D-shaped pieces abut one another and the outer casing to preserve their shapes until stabilised by freezing.
[EP0323058A1]
Patent NO-751931-L (NO)
Inventor: MOGENSEN HARDY ROSBORG
IPC: E06B/
Filed: 1975-06-02
Abstract: Vindu, f.eks. for-stall, med enramme beståendé av ekstruderte profilstykker spesielt av. kunststoff.
Patent NO-782521-L (NO)
Title: Fremstilling av polymerer.
Inventor: REUSCH ROBERT JON
IPC: C08F2/18
Filed: 1978-07-21
Abstract: Fremstilling av polymerer
Patent NO-791592-L (NO)
Inventor: LASSEN NIELS
IPC: C07D413/14
Filed: 1979-05-11
Abstract: Xanthone- and thioxanthone derivatives of the formula: 
<CHEM>
 wherein X is a halogen atom, an alkyl group, an alkyloxy group, said alkyl and alkyloxy groups having from one to four carbon atoms inclusive, a methylthio group, a methylsuphonyl group, a dimethylsulphamoyl group, a trifluoromethyl group, or an acetyl group;
 Y is hydrogen, fluorine or a methyl group;
 Z is oxygen or sulphur;
 n is an integer from zero to three inclusive, and
 R is a cycloalkyl group with from four to six carbon atoms inclusive in the ring, substituted with from one to four substituents selected from optionally esterified hydroxy- or hydroxymethyl groups, methyl groups, amono groups, acetamino groups, mesylamino groups or oxo groups, a five- or six-membered saturated heterocyclic ring having one or two hetero atoms selected from oxygen and nitrogen atoms and being optionally substituted with an optionally esterified hydroxy group, any esterified hydroxy group present being an ester of an aliphatic carboxylic acid having from ten to twentytwo carbon atoms inclusive, or an oxo group, as well as their non-toxic pharmaceutically acceptable acid addition salts. 
<??>Methods for the preparation of compounds of Formula I and novel intermediates used in said methods. 
<??>The novel compounds of Formula I having strong, and sometimes very long-lasting neuroleptic effects, at the same time showing relatively low extrapyrimidal side effects, a low acute toxicity and moderately strong anticholinergic effects and comparatively low undesired sedative effects.
Patent NO-801585-L (NO)
Inventor: DAVE KRISHNA G
IPC: A61K31/395
Filed: 1980-05-28
Abstract: The invention relates to novel guanidine derivatives, particularly to substituted guanidines of the formula    <IMAGE>  (I)  having hypoglycaemic activity, for the oral treatment of hyperglycaemia in mammals, especially for the oral treatment of Diabetes mellitus.
Patent NO-860076-L (NO)
Inventor: HOEFFKES HORST
IPC: A61K8/40
Filed: 1986-01-10
Abstract: Stabilized liquid preparations for oxidation hair dyes are provided. The oxidation hair dyes comprise oxidation hair dye precursors and an aqueous or aqueous-alcoholic carrier, containing (A) from 5 to 20% by weight of fatty acid water-soluble soap and (B) from 0.5 to 10% by weight of a water-soluble cationic polymer. The oxidation hair dyes (containing a soap and cationic polymer which tend towards inhomogeneity) are stabilized by the addition of from 5 to 30% by weight of a compound selected from the group consisting of: (C) aliphatic or alicyclic C9-C44 dicarboxylic acid water-soluble salts; and (D) amines corresponding to the following general formula <IMAGE>  (I)  .
Patent NO-861599-L (NO)
Inventor: REINERS JUERGEN
IPC: C08F20/36
Filed: 1986-04-23
Abstract: (Meth)-acrylic acid esters of the formula   <IMAGE>   in which R1 and R2 are each independently hydrogen, chlorine, fluorine or a C1- to C4-alkyl radical and R3 and R4 are identical or different and represent the group   <IMAGE>  wherein Y is a divalent bridge member from the group   <IMAGE>   and Z is a straight-chain or branched hydrocarbon chain which has 2 to 10 carbon atoms, can optionally contain oxygen bridges and is optionally substituted by 1 to 4 acrylate or methacrylate radicals, wherein R5 represents hydrogen or methyl and R6 represents hydrogen, C1-C6- alkyl or phenyl, which are useful as dental materials.
Patent NO-862137-L (NO)
Inventor: LEVITT GEORGE
IPC: A01N47/36
Filed: 1986-05-29
Abstract: Sulfonamide derivatives of the formula <CHEM>  wherein  W is O or S;  R is H or CH3; J is a phenyl, thienyl, pyrazolyl or pyridyl group, each substituted by a tetrazolyl moiety; A is mono- or bicyclic heterocyclic group, e.g. pyrimidinyl or triazinyl; and their agriculturally suitable salts, exhibit potent herbicidal activity. Some also show a plant growth regulant effect. The novel compounds may be made e.g. by reacting a sulfonyl isocyanate or sulfonyl isothiocyanate JNCW with an appropriate heterocyclic amine HNR.A.
Patent NO-862177-L (NO)
Inventor: ROSENTHALER JOACHIM
IPC: G01N33/53
Filed: 1986-06-02
Abstract: Immunogenic conjugates comprising a carrier coupled to a cyclosporin having an activate coupling group, e.g. activated carboxy group, e.g. (i) [(O-succinimidooxysuccinyl)-Thr]<2>-Cyclosporine and (ii) [(N- epsilon -succinimidooxysuccinyl)-(D)Lys]<8>-Cyclosporine. The subject conjugates are useful for the generation of monoclonal antibodies capable of distinguishing between cyclosporins, e.g. Cyclosporine, and metabolites, e.g. Cyclosporins 17 and 18.
Patent NO-862244-L (NO)
Inventor: PHILLIPS GARETH THOMAS
IPC: C12P7/40
Filed: 1986-06-05
Abstract: A process for the preparation of a pharmaceutically active compound in a stereospecific form of the formula <CHEM> or a pharmaceutically acceptable salt or ester thereof, for example an alkali metal salt or an alkaline earth metal salt or a pivaloyl ester, wherein R1 represents an optionally substituted aryl group such as a phenyl or naphthyl group, optionally included in a heterocyclic ring system, which is optionally substituted, or represents a heteroaromatic ring system optionally containing in addition to carbon atoms one or more atoms selected from the group consisting of nitrogen, sulphur and oxygen, this ring system being optionally substituted, which comprises subjecting a compound of the formula <CHEM> to the action of a micro-organism having the ability for stereoselective oxidation of compound (II) into compound (I), having at least 70% by weight the S-configuration, and if desired converting compound (I) into a pharmaceutically acceptable salt or ester thereof.
Patent NO-863068-L (NO)
Inventor: PIEH STEFAN
IPC: C04B24/22
Filed: 1986-07-29
Abstract: Use of salts of water-soluble naphthalenesulfonic acid formaldehyde condensates having a molar formaldehyde/naphthalenesulfonic acid ratio of 1.2:1 to 3:1 and an intrinsic viscosity of 0.01 to 0.15 dl/g, as an additive to inorganic binders for improving the flowability, and a structural material prepared using binders modified in this manner.
Patent NO-871841-L (NO)
Inventor: FRANKE RICKARD
IPC: B31B50/32
Filed: 1987-05-04
Abstract: A mandrel (1) used in a packaging machine being in a tubular shape and provided with a cooling chamber (4) at one end so as to cool a plain plate (3) which is positioned at the top of the mandrel and contacts the heated, infolded and compressed bottom of a tubular package carton blank. Four projections are formed on the outer surface of the mandrel so as to contact each corner of the tubular package carton blank to leave it open. A pair of water cooling pipes (6) are provided in the tubular mandrel with a space left between the internal wall of the tubular mandrel and connected to the cooling chamber so that only the bottom of the heat-sealed container made of a tubular package carton blank with thermoplastic coatings thereon is cooled and the side walls of the container are free from moisture condensation.
Patent NO-880420-L (NO)
Inventor: SIGEL ALWIN
IPC: F16L55/16
Filed: 1988-02-01
Abstract: PCT No. PCT/CH87/00160 Sec. 371 Date Jul. 13, 1989 Sec. 102(e) Date Jul. 13, 1989 PCT Filed Nov. 26, 1987 PCT Pub. No. WO89/03003 PCT Pub. Date Apr. 6, 1989.This invention is a new method and at the same time a new piece of equipment for the renovation of damaged pipelines in which formation of fragments has come about or the pipelines have partly been completely destroyed. The machine can be fitted to a channel renovation robot or to a conventional luge and can be remote controlled with television support. With the machine, which has a simple locking mechanism (4), a metal sheathing (11) is inserted into the interior of the pipe. The sheathing is ejected there in order to repair a damaged point or a missing piece of pipe, whereupon a sealing mass is pressed onto the outside through holes in the sheathing.
Patent NO-880640-L (NO)
Inventor: HEERTEN GEORG
IPC: E02D31/00
Filed: 1988-02-12
Abstract: A waterproof sealing mat and a method of producing it are made available. The sealing mat is composed of a non-woven as supporting layer, an intermediate layer of expandable clay, preferably of sodium bentonite, and a covering layer which is preferably likewise composed of a non-woven, all three layers being sewn together in a needle loom in a conventional manner. When moistened, the bentonite swells and forms the waterproof layer. The waterproof sealing mat is used in particular in hydraulic and waste-disposal engineering. 
<IMAGE>
Patent NO-893783-L (NO)
Inventor: LANGER RUTH
IPC: E04G7/30
Filed: 1989-09-22
Abstract: Attached to the pole (31.1) of a scaffold is a small wedge box (33), in the insertion space of which either one tab or two tabs (35) of railing bars (34) can be inserted. A wedge (65) which is displaceable and swivellable on a bolt (70) has an elongated hole (75) and an outer pressing surface (78) which is located at an appropriate wedge angle thereto and at the top end of which a lifting cam (97) is formed. The mounting and outer contour of the wedge (65) are selected such that insertion clearance (92) remains and the wedge can either slip through or be lifted by means of the cam surface (100) or of the lifting cam (97) during insertion. The outer pressing surface (78) and the elongated hole (75) are sufficiently long, taking the wedge angle into consideration, to clamp one tab (35) or two tabs (35) securely. <IMAGE>
Patent NO-911761-L (NO)
Inventor: TOL JOHANNES JACOBUS GERARDUS
IPC: G02F1/313
Filed: 1991-05-06
Abstract: In a digital optical switch which is based on the mode-selectivity principle, made up of a passive section (A) containing a first optical wave guide (1) and a second optical wave guide (2) and a switching section (B) containing a third optical wave guide (3) and a fourth optical wave guide (4), both the required asymmetry and the bringing of the optical wave guides within or outside each other's interaction region are achieved with the aid of curves (K1, K2) in said optical wave guides. In the switching section (B) said asymmetry is switchable. Use is made of the effect that a curve results, in general, in a reduction of the propagation constant in the optical wave guide. Suitable curves are of circular-arc shape and sinusoidal. The switching section (B) may furthermore incorporate a short intermediate section (s-u) in which the optical wave guides (12, 13) run straight at a small mutual angle ( PHI ) in the event that the switchable asymmetry is in the first instance too small with a particular choice of material. The invention makes possible much shorter switches which have a greater packing density. <IMAGE>
Patent NO-932682-L (NO)
Inventor: EIVINDSON TORKILD
IPC: G01N33/20
Filed: 1993-07-26
Abstract: PCT No. PCT/NO94/00114 Sec. 371 Date Dec. 29, 1995 Sec. 102(e) Date Dec. 29, 1995 PCT Filed Jun. 21, 1994 PCT Pub. No. WO95/03546 PCT Pub. Date Feb. 2, 1995The invention relates to a method for quantitative analysis of one or more elements in a molten metal bath. Light from one or more light sources are focused against the surface of the molten bath and is reflected from the surface of the metal bath to a monochromator or a polychromator connected to detectors for detecting absorbed light in a gas layer associated with the melt of a wavelength or wavelengths corresponding to the element or elements to be analyzed. The absorption signals are proportional to the atom- or molecular density of the components to be analyzed and a function of the thickness of the gas layer and the concentration of the element or elements in the molten metal bath. The concentration of the elements to be analyzed is the calculated based or known relations between absorption signal, the thickness of the gas layer and the temperature of the metal bath.
Patent NO-954598-L (NO)
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/00
Filed: 1995-11-14
Abstract: A carrier having an end panel construction that snaps into place during formation of the carrier and has the ability to follow the contour of adjacent curved or beveled packaged articles. Gusset tabs foldably connected to the lower end panel flap and adjacent lower glue flaps cause the flaps to snap into place. The lower glue flaps are continuations of the lower portion of the side panels and follow the contour of adjacent curved packaged articles. Bevel panels between the lower glue flaps and the top panel enable the carrier to fit tightly about the upper tapered portions of the corner articles in the carrier.
Patent NO-955343-L (NO)
Inventor: HAHN SOONKAP
IPC: A61B5/00
Filed: 1995-12-29
Abstract: The childbirth-assisting device uses an automatically synchronized expandable pneumatic girdle-to externally augment the secondary force of labor. The pneumatic girdle is fitted around the abdomen of the woman and the girdle is inflated to create a downward pressure on the abdomen when a contraction occurs. The synchronization of the girdle's inflation and the contractions is provided by an electronic controller which receives a signal from an intra-uterine monitor indicating a contraction and causes the girdle to inflate at a certain rate until a preset intra-uterine pressure is attained. Once the intra-uterine pressure reaches the pre-set pressure, the girdle pressure is maintained until the offset of the contraction is detected, at which time the girdle is deflated.
Patent NO-960799-L (NO)
Inventor: SEIDL ULF-PETER
IPC: G09F3/02
Filed: 1996-02-28
Abstract: This self adhesive label for cylindrical or prismatic vessels has a separable section (2). On the opposite end is a region (3) with a non-adhesive smooth layer. The label is original in having a pref. triangular incision (8) at the edge of this region. Pref. the incision is near the edge line (7) between the region and the centre section (10) of the label, its function is to assist lifting the corner of the separable section. The height (h) of the separable section is smaller than the height (H) of the rest, and it consists of a single self adhesive layer. The smooth layer is a silicon varnish, applied by printing. The separable section is perforated (6). Proportion of the label and its parts are further detailed.
Patent NO-962218-L (NO)
Inventor: BARNES GALE JEFFREY
IPC: A23L7/109
Filed: 1996-05-30
Abstract: A process for the preparation of a pre-cooked, shelf-stable or refrigerated acidified pasta product comprising mixing pasta ingredients together with added edible acid to prepare a pasta dough, forming a raw/wet pasta from the pasta dough, steaming the raw/wet pasta a first time and then treating the steamed raw/wet pasta with water, afterwards steaming the pasta a second time and finally packaging the twice steamed pasta either with heat processing or under modified atmospheric conditions. Optionally, the twice steamed pasta may be treated with additional water either (a) by spraying the water onto the pasta or by immersing the pasta in the water followed by packaging and heat-processing or (b) by placing the pasta in the package and adding the water to the pasta in the package and then heat processing.
Patent NO-962540-L (NO)
Inventor: COTTENS SYLVAIN
IPC: A61K31/435
Filed: 1996-06-14
Abstract: PCT No. PCT/EP94/04191 Sec. 371 Date Jun. 14, 1996 Sec. 102(e) Date Jun. 14, 1996 PCT Filed Dec. 16, 1994 PCT Pub. No. WO95/16691 PCT Pub. Date Jun. 22, 1995Novel demethoxy derivatives of rapamycin are found to have pharmaceutical utility, particularly as an immunosuppressants.
Patent NO-962833-L (NO)
Inventor: MIRANDA JESUS
IPC: A61K47/32
Filed: 1996-07-05
Abstract: A blend of at least three polymers, including a soluble polyvinylpyrrolidone, in combination with a drug provides a pressure-sensitive adhesive composition for a transdermal drug delivery system in which the drug is delivered from the pressure-sensitive adhesive composition and through dermis when the pressure-sensitive adhesive composition is in contact with human skin. Soluble polyvinylpyrrolidone increases the solubility of drug without negatively affecting the adhesivity of the composition or the rate of drug delivery from the pressure-sensitive adhesive composition <IMAGE>
Patent NO-965206-L (NO)
Inventor: MILLER ROBERT A
IPC: E02D17/18
Filed: 1996-12-05
Abstract: A modular wall block is formed with a trough or recess in a top surface configured to frictionally receive fingers of a rake-like grid connection device. The fingers are engaged through apertures in an end portion of a grid-like sheet of material with the spine of the rake overlying the grid-like sheet of material, the remainder of the grid-like sheet of material extending rearwardly to reinforce the fill behind a retaining wall formed from a plurality of courses of the wall blocks. Slat members are selectively received in one of a pair of grooves defined in each side of the wall blocks with portions of the slats extending above the upper surface of the block to contact a surface of an opening formed in a superimposed block for positioning the front faces of the blocks in the retaining wall relative to each other in either a vertically aligned or rearwardly offset relationship. The slats also include portions projecting laterally from the sides of the block and spanning the space between adjacent blocks in a course of blocks to position juxtaposed blocks in each course relative to each other. Alternatively, the rake includes, in addition to fingers projecting downwardly from the spine, tabs projecting upwardly from the spine. The tabs engage a slot in a bottom of the wall block for positioning, depending upon the direction of extension of the tabs, the front faces of the blocks in the retaining wall relative to each other in either a vertically aligned or vertically offset relationship.
Patent NO-971413-L (NO)
Inventor: HILDRUM RAGNE
IPC: C01B31/04
Filed: 1997-03-25
Abstract: This invention relates to a method for producing micro-domain graphitic materials by use of a plasma process, and to novel micro-conical graphitic materials. By micro-domain graphitic materials we mean fullerenes, carbon nanotubes, open conical carbon structures (also named micro-cones), preferably flat graphitic sheets, or a mixture of two or all of these. The novel carbon material is open carbon micro-cones with total disclination degrees 60 DEG  and/or 120 DEG , corresponding to cone angles of respectively 112.9 DEG  and/or 83.6 DEG .
Patent NO-972810-L (NO)
Title: FremgangsmÕte for fremstilling av formdeler av metallskum
Inventor: SIMANCIK FRANTISEK
IPC: B22F3/18
Filed: 1997-06-18
Abstract: En fremgangsmåte for fremstilling av formdeler av metallskum, f.eks. aluminiumskum, som ved varme- virkning dannes.ad pulvermetallurgisk vei ved oppskumning av en til et halvfabrikat, som stenger, rør eller granulat, kompaktert blanding av gassavspaltende drivmiddel med metallpulver som utgangsmateriale. Fremgangsmåten er karakterisert ved at oppvarm- ningen skjer i et oppvarmbart kammer (2) utenfor en støpeform (4), at volumet av det oppvarn±)are pulver- metallurgiske utgangsmateriale, spesielt halvfabri- kat, som er ført inn i det oppvarmbare kammer, i sin med hele oppskumningskapasiteten oppskummede fase hovedsakelig tilsvarer volumet av en fylling av støpeformen, og at det samlede innhold av kammeret trykkes inn i støpeformen som pulvermetallurgisk metallskum, hvori fortrinnsvis en oppskumning med den resterende skumningskapasitet fortsetter inntil støpeformen er fullstendig utfylt. Oppfinnelsen vedrører også en anordning for utførelse av frem-gangsmåten.
Patent NO-974467-L (NO)
Title: Magnetiske opptaksmedier
Inventor: LEHNER AUGUST
IPC: G11B5/738
Filed: 1997-09-26
Abstract: Det beskrives magnetiske opptaksmedier (I) av tape-type, omfattende et ikke-magnetisk substrat (III), minst én film påført dette substrat og, i minst én av disse filmer, et uorganisk nåleformet pigment (II) som er egnet som el bærerpig- ment. idet forholdet midlere lengde til midlere diameter for pigmentet (II) er minst 3, og den midlere elastisitetsmodul for filmene er ikke er lavere enn 15 GPa i langsgående retning av opptaksmediet (I) av tape-type.
Patent NO-982879-L (NO)
Title: Vannlöselige antibiotika
Inventor: GIRIJAVALLABHAN VIYYOOR M
IPC: A61K31/7042
Filed: 1998-06-19
Abstract: Forbindelse med formel ( I ) hvori R1, R2, R3, R4, R5, R6, R7 og R8 er som definert i beskrivelsen. Forbindelsene er antibakterielle midler.
Patent NO-983894-L (NO)
Title: Optisk TDMA-nettverk med m°rke pulser
Inventor: SMITH KEVIN
IPC: H04L7/00
Filed: 1998-08-25
Abstract: Et optisk nettverk innbefatter et antall noder koblet til et optisk overføringsmedium, slik som en optisk fiberbuss. Hver av nodene innbefatter en mørkpuls-generator. Forskjellige noder mater ut mørke pulser i forskjellige tidsluker på overføringsmediet for å danne et OTDM-signal med mørke pulser. Nettet kan ha en flerbruker-busstopologi.