baber/WOPTO huggingface dataset:
Patent FI-854215-L (FI)
Inventor: MACK GERHARD
IPC: G03F7/26
Filed: 1985-10-28
Abstract: A developer for negative-working reproduction layers and process therefor. The developer includes water, an organic solvent, a surface-active agent, an alkaline agent, a complexing agent, a buffer substance, an emulsifier and an n-alkanoic compound. Use of the developer suppresses speck and fibril formation in the developing process, and can be used in reproduction layers which optionally contain a binder.
Patent FI-854216-L (FI)
Inventor: KVISTGAARD JENS PETER
IPC: A01D25/02
Filed: 1985-10-28
Abstract: A potato lifter, but also being a lifter capable of lifting other especially subterranean vegetation products, such as celery roots, carrots, bulbs, edible onions, etc., the lifter being of the kind comprising an in the ground, under the products, led cutting member and a conveyor positioned behind the cutting member for the upwards guiding of the products is described. A number, and at least one, mainly with plain, smooth or comparatively featureless surface shaped delivery roll or rolls (5, 6, 7, 8) is (are) positioned between the rear edge of the cutting member(1, 2, 3, 4) and the conveyor (9). The delivery rolls, having preferably equal diameters and being driven with a circumference velocity of about the same size as the forward drive velocity of the potato lifter, are positioned rotatable around mainly horizontal axes and, when more than one, positioned rather close together and mutually parallel. The damage introduced at the mechanical lifting to the potatoes is exquisitely low.
Patent IE-32375-L (IE)
Title: Treatment of graphite or metal sulphides
IPC: B02C23/06
Filed: 1968-08-16
Abstract: 1,223,562. Non-aqueous dispersions. BRITISH PETROLEUM CO. Ltd. 15 Aug., 1968 [5 Sept., 1967], No. 40445/67. Heading C1A. [Also in Division C5] A dispersion of oleophilic graphite or an oleophilic metal sulphide (e.g. MoS 2 , WS 2 or SnS 2 ) is prepared by grinding the graphite or metal sulphide in an organic liquid in the presence of a load-carrying additive to a surface area of at least 20 m.<SP>2</SP>/g. In an example the solid was graphite, the organic liquid was petroleum ether 70-90‹ C. and the loadcarrying additives were zinc dialkyl dithiophosphate and chlorinated paraffin. Additives specified are CCl 4 , chlorobenzyl esters of alkyl xanthic acids and of thioacids, chlorinated hydrocarbon waxes, diphenolpolysulphides, alkyl and aryl thioethers, thiocarbonates, thiocarbamates, S-substituted carboxylic acid esters, sulphurized butadiene/styrene copolymer, sulphurized polyalkylene glycols, alkyl and aryl disulphides, phosphorosulphurized materials, tricresyl and trialkylphosphates, metaldialkyl dithiophosphates, organotindithiophosphates, lead naphthonate phosporamidates, nitrobenzenes, nitronaphthalenes, aminophosphates, tetraalkylammoniumphosphates and thiophosphates, rhodamine and derivatives thereof. The organic liquid may be a light hydrocarbon, CCl 4 , i-propanol, a silicone fluid or a mineral lube oil. The process may be performed in a vibratory ball mill and temperatures up to 400‹ C. are referred to. The oleophilic graphite or sulphide may be removed from the dispersion by boiling off the organic liquid (if desired after replacement of a high boiling liquid by a low boiling liquid for filtration, and the product dried in a vacuum oven.
[GB1223562A]
Patent IE-861033-L (IE)
Title: 1-ETHYL-OCTAHYDROINDOLE (2,3-a) QUINOLIZINE DERIVATIVE
IPC: A61P9/08
Filed: 1986-04-18
Abstract: The invention relates to the new (-)-1 beta -ethyl-1 alpha -hydroxymethyl-1,2, 3,4,6,7,12,12b alpha -octa-hydroindolo[2,3-a] quinolizine of the formula (I) <IMAGE> (I) and acid addition salts thereof. According to another aspect of the invention there is provided a process for the preparation of the compound of formula (I) and acid addition salts thereof by resolution of the corresponding racemic compound and optionally by subsequent hydrolysis and/or salt formation. The compound of formula (I) shows a remarkable peripheral vasodilating and antihypoxial activity. Pharmaceutical compositions comprising it as active ingredient are also within the scope of the invention.
[US4806545A]
Patent IE-871360-L (IE)
Title: Immobilised enzyme electrode
IPC: C12N11/00
Filed: 1987-05-25
Abstract: Enzyme electrodes are disclosed which are capable of responding amperometrically to the catalytic activity of the enzyme in the presence of its respective substrate and comprising the enzyme immobilised or adsorbed onto the surface of an electrically conductive support member which consists of or comprises a porous layer of resin-bonded carbon or graphite particles, said particles having intimately mixed therewith, or deposited or adsorbed onto the surface of the individual particles prior to bonding to form said layer, a finely divided platinum group metal, thereby to form a porous, substrate layer onto which said enzyme is adsorbed or immobilised and comprising a substantially heterogeneous layer of resin-bonded carbon or graphite particles, with said platinum group metal dispersed substantially uniformly throughout said layer. The preferred substrate materials are resin bonded platinised carbon paper electrodes comprising platinised carbon powder particles having colloidal platinum adsorbed on the surface of the particles and bonded onto a carbon paper substrate using a synthetic resin, preferably polytetrafluoroethylene, as the binder. The preferred enzyme electrodes are glucose oxidase electrodes comprising glucose oxidase adsorbed or immobilised onto the surface of the substrate.
[EP0247850A1]
Patent IE-891372-L (IE)
Title: A monoclonal antibody for the selective immunological¹determination of intact procollagen peptide (type iii) and¹procollagen (type iii) in body fluids
IPC: C07K2/00
Filed: 1989-04-26
Abstract: The said peptide can be determined with great accuracy with the aid of a monoclonal antibody which is directed specifically against one epitope of amino-terminal procollagen peptide (type III) which is not present on the fragment Col 1 and of a second monoclonal or polyclonal antibody against an epitope of amino-terminal procollagen peptide (type III).
Patent IE-831638-L (IE)
Title: Herbicida l n -phenyl pyrazoles bearing a 4-cyano group
IPC: C07D403/12
Filed: 1983-07-14
Abstract: Herbicidal compounds of the formula: <IMAGE> II wherein A represents R1R2N- (wherein R1 represents C1-8 alkyl or C2-8 alkenyl or alkynyl unsubstituted or substituted by CN, OH, C1-6 alkoxy, carboxy, C2-9 alkoxycarbonyl, aminocarbonyl optionally substituted by C1-8 alkyl or C2-8 alkenyl, C1-8 alkoxyaminocarbonyl, C1-8 alkanesulphonamidocarbonyl, -C(=O)Het, where Het represents a nitrogen-containing heterocyclic group, or one or more halogen atoms or R1 represents C3-6 cycloalkyl optionally substituted by C1-4 alkyl and R2 represents H or R1, or R1 represents C1-4 alkylthio and R2 represents H, or A represents Rp(Rq)-C=N- (wherein Rp represents C1-4 alkoxy or amino substituted by one or two C1-4 alkyl groups and Rq represents H or C1-4 alkyl) or A represents 2-oxo-azetidin-1-yl, 2-oxo-pyrrolidin-1-yl or 2-oxo-piperidin-1-yl optionally substituted by C1-6 alkyl or A represents open-chain alkenylcarbonylamino and B represents phenyl substituted in the 2- position by F, Cl, Br, NO2, Me or Et and in the 4- position by F, Cl, Br, C1-4 (optionally substituted by halogen) or C2-4 alkenyl and alkynyl and optionally substituted in the 3-, 5- and 6- positions by F, Cl, Br, NO2, Me or Et, or B represents 2,3-dichlorophenyl, and salts thereof.
[US4629495A]
Patent IE-33890-L (IE)
Title: Pyridyl ethers
IPC: C07D211/52
Filed: 1969-12-22
Abstract: 1,264,564. Derivatives of 4-phenylpiperidine and 4-phenyltetrahydropyridine. F. HOFFMANN-LA ROCHE & CO. A.G. 16 Dec., 1969 [24 Dec., 1968], No. 61245/69. Heading C2C. The invention comprises compounds of formula and their pharmaceutically acceptable acid addition salts, wherein R 1 is H, NH 2 , NHR, N(R) 2 , R<SP>1</SP>CONH, R<SP>1</SP>CONR, ArCONH, RSO 2 NH, NH 2 CO or NH 2 CONH [R=C 1-6 alkyl, R<SP>1</SP>=C 1-5 alkyl, Ar = (up to C 11 ) haloaryl]; R 2 is H, halogen, R or RO; R 3 is halogen; R 4 is H and R 5 is H or OH, or R 4 -R 5 is a C-C bond; X is O or S; and Y is CH 2 , CO, CHOH, R<SP>1</SP>CO 2 CH, RSO 3 CH or PhSO 3 CH (in which Ph may contain a C 1-4 alkyl group). These compounds are prepared by (1) reacting R 1 R 2 C 6 H 3 XCH 2 YCH 2 Z (where R 1 is H, NO 2 , R<SP>1</SP>CONH, R<SP>1</SP>CONR, ArCONH, NH 2 CO or NH 2 CONH, Z is halogen, RSO 3 or ArSO 3 , or YCH 2 Z is epoxyethyl, and R 2 , X and Y are otherwise as defined above) with the corresponding 4 - halophenyl - hexa (or tetra) hydropyridine; (2) reacting R 1 R 2 C 6 H 2 XH with the corresponding 1-(ZCH 2 YCH 2 )-4- halophenyl-hexa (or tetra) hydropyridine (in which reactants the symbols have the same meaning as in method (1)); (3) reducing the NO 2 group in a product of the above formula where R 1 =NO 2 ; (4) optionally (a) hydrogenating a tetrahydropyridine, (b) saponifying an acylamino group, (c) acylating or alkylating an amino group, (d) reducing a CO group, (e) esterifying a CHOH group, and/or (f) forming a salt. The compounds in which Y is CHOH and/or R 5 is OH may be optically resolved. Therapeutic compositions for oral, parenteral or rectal administration comprise compounds of the above formula, which have antiphlogistic, antiallergic, antitussive and analgesic activity.
[GB1264564A]
Patent IE-851747-L (IE)
Title: Laevorotatory triazole
IPC: C07D303/08
Filed: 1985-07-11
Abstract: The levorotatory enantiomer of the compound of formula I <IMAGE> is indicated for use as a pharmaceutical in particular as an anti-mycotic.
[GB2161483A]
Patent IE-832267-L (IE)
Title: Anthraycline glycosides.
IPC: C07H15/252
Filed: 1983-09-27
Abstract: This invention relates to compounds of the formula <IMAGE> I wherein R is a hydrogen atom, a lower alkyl, aryl or aryl-(lower alkyl) group, a 5-membered or 6-membered heteroaromatic group in which the hetero atom is nitrogen, oxygen or sulphur or a group of the formula (CH2)nCOR' or <IMAGE> (b) wherein R' is a hydroxy, lower alkoxy, amino, lower alkylamino, di-(lower alkyl)amino or arylamino group, n stands for an integer of 1 to 4, n' stands for an integer of 2 to 10, R1 and R2 each are a hydrogen atom or one of R1 and R2 is a hydrogen atom and the other is a hydroxy, lower alkoxy or benzyloxy group and X is a group of the formula <IMAGE> and pharmaceutically acceptable acid addition salts thereof, a process for their manufacture and medicaments containing them. These compounds and salts possess antitumor activity.
[US4526960A]
Patent IE-892290-L (IE)
Title: Pipe joint comprising elastomeric sleeve and clamping ring
IPC: F16L23/04
Filed: 1989-07-14
Abstract: A device for jointing or closing pipe ends and comprising a single or double-ended rigid or semi-rigid tubular body (10) adapted to retain and protect a single or double-ended elastomeric sleeve (12) with a resilient annular collar (13) protruding from the body at the or each end. The sleeve (12) surrounds the pipe to be joined or closed, and a clamping ring consisting of a pair of semi-circular segments (14) is closed around the collar (13) with bolts (15) and diametrically opposed wedge-like members (18) which are in sliding engagement with the internal surfaces of the clamping ring segments (14) thus to be forced inwardly together with the latter when the bolts (15) are tightened. This ensures a substantially unform radial compression of the collar (13) around the pipe wall.
Patent IE-852298-L (IE)
Title: Disposable waste containment garment
IPC: A61F13/539
Filed: 1985-09-17
Abstract: A disposable waste-containment garment such as a disposable diaper, an external incontinent protection garment for adults (e.g. adult incontinent briefs), an external catamenial, or a disposable liner for either a disposable diaper or an incontinent brief. The garment, which may be elasticized by, for example, having elasticized leg cuffs and waistbands, comprises an absorbent core comprising substantially unbonded fibers disposed between a liquid permeable lamina and a liquid impermeable backsheet, and the liquid permeable lamina and the absorbent core are bonded together in face to face relation with an open pattern of adhesive: preferably a fine scale reticulated network of filaments of pressure sensitive hot melt adhesive having a weight of from about one-half (½) milligram to about three (3) milligrams per square inch (from about 0.8 to about 4.7 grams per square meter) but, more preferably, from about one-and-three-tenths (1.3) milligrams to about two-and-three-tenths (2.3) milligrams per square inch (from about 2.0 to about 3.6 grams per square meter) and, most preferably, about two (2) milligrams per square inch (about 3.1 grams per square meter). In a preferred embodiment of such a garment, the liquid permeable lamina is a portion of a wet-strength-tissue envelope in which the absorbent core is disposed and secured; and the core further comprises elements of highly liquid absorbent matter which elements may be fibrous or particulate or the like in form. Additionally, such garments may further comprise additional laminae which may also be adhesively secured together or to the above enumerated elements: preferably in the manner in which the lamina described above is adhesively secured to the absorbent core.
Patent IE-822964-L (IE)
Title: Process for strongly-bonded metallisation of ceramic materials.
IPC: H01L21/48
Filed: 1982-12-14
Abstract: A process is disclosed for the adhesive metallization of ceramic materials by roughening of the materials and subsequent chemical and, if necessary, galvanic metal deposition, in which the materials are treated with an alkali hydroxide solution having a temperature from 50 DEG to 180 DEG C. for the roughening, and are subsequently heated to a temperature between about 300 DEG and 600 DEG C. The metal coatings provided on the ceramic materials display adhesive strengths from 3 to 5 kg/inch. Such materials find use in the fields of electrical engineering and electronics.
[US4766017A]
Patent IE-843105-L (IE)
Title: Purifying factor viii: c
IPC: C07K14/755
Filed: 1984-12-05
Abstract: Factor VIII:C is purified by chromatographic absorption on aminohexyl agarose at a pH above 5.5 up to about 8, and preferably 6.5 to 7.2, and a conductivity of about 25 to about 35 mS/cm.
Patent IE-853206-L (IE)
Title: Use of aminosulfonic acids in treatment of inflammatory¹conditions
IPC: A61K31/185
Filed: 1985-12-18
Abstract: The invention provides the use of therapeutically active zwitterionic aminosulfonic acids for the preparation of a medicament for the treatment of arthritis and/or rheumatism in human patients. The acids are of the kind commonly known as Good buffers. They are preferably used in making a topical medicament such as a cream, for application at a dosage of 50  mu g to 5 mg of the acid per day for at least 5 days, but usually several weeks. The medicaments are non-toxic and very well tolerated, having no known side-effects.
Patent NO-792799-L (NO)
Inventor: KOSTKA HANA
IPC: C10G11/04
Filed: 1979-08-29
Abstract: A method for the operation of combustion devices such as burners and internal-combustion engines, in which liquid hydrocarbon such as straight-run gasoline, heating oil and diesel fuel, are mixed with gasification primary air, and the resulting mixture is conducted into a reaction chamber containing metal bodies composed of an Al-Si eutectic with a primary phase of form about 15 to about 35 weight percent of silicon distributed therein, and in which from about 5 to about 30 weight percent of the aluminum is in the form of  alpha -Al2O3, and in which from about 1 to about 10 weight percent of the silicon is in the form of  beta -SiC, where the liquid hydrocarbon is partially oxidized at elevated temperatures into a soot-free fuel gas mixture containing carbon monoxide, hydrogen and gaseous hydrocarbons, and the fuel gas mixture is mixed with secondary air and the fuel gas/secondary air mixture is conducted into the combustion device.
Patent NO-811971-L (NO)
Title: E fremgangsmaate for fremstilling av smoereolje-basismaterial
Inventor: GARWOOD WILLIAM EVERETT
IPC: C10G65/12
Filed: 1981-06-11
Abstract: Hydrocrackede smøreoljer med lavt hellepunkt og god stabilitet blir fremstilt ved å føre en egnet hydrokarbontilmatning sekvensielt gjennom en hydrocrackingssone, en katalytisk avvoksingssone og en hydrobehandlingssone, alle ved høyt trykk og i denne rekkefølge, og med separering av det hydrocrackede materiale fra resyklisert hydrogen før avvoksing. Bare rent, utfyllende ("makeup") hydrogen blir matet til avvokseren, ført gjennom hydrobe-handleren og så videre til hydrocrackeren, og dermed tilveiebringes en eksepsjonelt effektiv prosess.PROSESS- FLYT- DIAGRAM
Patent NO-813231-L (NO)
Inventor: PRITCHARD NORMAN JASON
IPC: A47L15/00
Filed: 1981-09-23
Abstract: An improved process and apparatus for the mechanical washing of dishes wherein said objects are placed on a horizontal rack or conveyor chain over an open reservoir or wash tank (A) containing a wash liquid comprising an aqueous cleaning liquid which is pumped and sprayed through spraying device (K) placed over and/or under the rack or conveyor chain onto the dishes (C), subsequently followed by a rinse cycle wherein said washed dishes are sprayed with water optionally mixed with a rinse aid through spraying devices placed over and/or under the rack or conveyor chain, the improvement being that a bleaching and/or disinfecting agent (sanitizer) (H) is introduced into the cleaning liquid line (J) to the spraying devices and/or direct into the wash liquor in the tank before the start of the rinse cycle, thereby controlling the amount of sanitizer in the cleaning liquid at a sufficient strength.
Patent NO-830644-L (NO)
Inventor: BENNECHE TORE
IPC: C07D417/12
Filed: 1983-02-24
Abstract: Compounds of the general formula:   <IMAGE> I  wherein X represents halogen or trifluoromethyl; R1 and R2, independently represent hydrogen or lower alkyl; R3, R4 and R5, which may be the same or different, each represent hydrogen, lower alkyl, lower alkenyl, lower alkynyl, lower alkanoyl, lower alkenoyl, C7-16 aralkyl or C6-10 aryl or a 5-9 membered unsaturated or aromatic heterocyclic ring; one or both of R4 and R5 may also represent aroyl groups; Z represents an oxygen atom or a sulfur atom or oxide thereof or a group NR6 (wherein R6 is as defined for R hereinafter or represents the group COR7 in which R7 represents hydrogen or optionally substituted aryl, heterocyclic, aralkyl, lower alkyl or lower alkoxy group; and R represents a C6-10 carbocyclic aromatic group or a heterocyclic group containing a 5-9 membered unsaturated or aromatic heterocyclic ring which ring contains one or more heteroatoms selected from O, N and S and optionally carries a fused ring which carbocyclic or heterocyclic group may carry one or more C1-4 alkyl or phenyl groups said groups being optionally substituted; and where acid or basic groups are present, the salts thereof are useful in combating abnormal cell proliferation. The compounds of the invention are prepared by inter alia alkylation, ring closure and oxidation.
Patent NO-831164-L (NO)
Inventor: WINTENBERGER MICHEL-GEORGES
IPC: B01D9/02
Filed: 1983-03-29
Abstract: The present invention relates to a process for purifying metals, such as aluminum, by segregation, wherein, by controlled cooling in the upper part of a volume of liquid metal to be purified, which is contained in a crucible and disposed in a furnace, small crystals are caused to form, the crystals falling towards the bottom of the container under the force of gravity. The small crystals are compacted so as to cause the formation of a compact layer of large purified crystals. This process is distinguished from the known processes in that, to enhance the purification effect, the thermal flux is so adjusted as to completely and progressively re-melt the lower part of the mass of large crystals which are formed, with the re-melting action being propagated upwardly so as permanently to maintain a layer of large crystals which separates the re-melted liquid entirely disposed in the lower part from the remaining mother liquor. That process makes it possible to attain extremely high levels of purification, in relation to very high fractions of the initial mass of aluminum which is to be purified. The process can be applied to metals such as aluminum, lead, zinc, magnesium and silicon containing eutectic impurities in hypoeutectic amounts.
Patent NO-833184-L (NO)
Inventor: SCHWELLINGER PIUS
IPC: C22C21/08
Filed: 1983-09-07
Abstract: 0.05 to 0.2% vanadium and manganese in a concentration equal to 1/4 to 2/3 of the iron concentration are added to an aluminum wrought alloy containing 0.3-1.0% Mg, 0.3-1.2% Si, 0.1-0.5% Fe and up to 0.4% Cu. This alloy is employed mainly for the manufacture of extruded products.
Patent NO-842393-L (NO)
Inventor: SIMOENS HERVE
IPC: F16K31/363
Filed: 1984-06-14
Abstract: The invention relates to a piston for a quick dump valve disposed for filling a space after the evacuating or dumping of that space. The piston is in the form of a plate (21) having a short peripheral flange (22), the external face of which assures only relative guidance by engaging the cylinder with a play sufficiently great as to reserve a passage (3) for the gas supplied via the feed opening sufficient to allow this gas to reach the space and a medial flange (23), the edge of which has a bearing surface the shape of which is complementary to that of the seat (9) with which it cooperates in order to close the discharge passage. The valve is particularly adapted for improving the outflow of products at the outlet of silos.
Patent NO-844648-L (NO)
Inventor: CLEMENTS ANTHONY HENRY
IPC: C11D3/39
Filed: 1984-11-22
Abstract: Improved fabric washing detergent composition especially but not exclusively designed for washing mixed coloured fabrics comprising from 0.5 to 25 % by weight of a peracid compound selected from the group consisting of organic peracids, peracid salts and peracid precursors which generate peracids by hydrolysis or perhydrolysis, and from 0.002 to 2.5 % by weight of copper, in the absence or substantial absence of a powerful sequestrant which complexes strongly with copper. The composition is effective in minimizing dye transfer but is non-effective or substantially non-effective with respect to direct fabric dye or stain bleaching.
Patent NO-883536-L (NO)
Inventor: SMITS PAUL
IPC: B65D55/02
Filed: 1988-08-09
Abstract: The invention relates to a laminated tamper-evident structure which exhibits an irreversible colour change upon delamination. The structure includes a laminate of at least two layers (10,12) capable of generating a colour by a light interference and absorption phenomenon that requires direct and intimate contact between an adjacent two of the layers. The strength of attachment among the layers of the laminate is such that the laminate can be uniformly and reliably peeled apart at the interface between the adjacent two layers. An overlying flexible strip (14) of transparent or translucent material is adhered to the laminate to facilitate the peeling operation. Upon peeling apart the laminate, the generated colour is irreversibly lost, thus providing evidence that the structure has been tampered with. The structure can be incorporated into a variety of closable articles or products to provide evidence of opening or tampering.