baber/WOPTO huggingface dataset:
Patent IE-37077-L (IE)
Title: Aminoguanidines
IPC: C07C281/16
Filed: 1972-11-14
Abstract: 1381178 1 -(Cinnamylideneamino)-3-(benzylideneamino)-guanidines MERCK & CO Inc 13 Nov 1972 [19 Nov 1971] 52373/72 Heading C2C [Also in Division A5] Novel compounds (I) and their acid addition salts in which R 1 and R 11 are hydrogen, halogen, nitro, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, acetyl carbamoyl, cyano, methylsulphonyl, methylsulphonyl carbomethoxy or dimethylaminosulphonyl, R 2 and R 12 are hydrogen, halogen or nitro, R 3 and R 13 are hydrogen or halogen with the proviso that at least one of the ring substituents is other than hydrogen, R 4 and R 5 are hydrogen, halogen or C 1-5 alkyl, R 6 to R 9 are hydrogen or C 1-5 alkyl and R 10 is hydrogen, C 1-5 alkyl or C 1-5 alkanoyl are prepared by reacting an appropriately substituted 3-amino-1-cinnamylidene amino guanidine with an appropriately substituted benzaldehyde or alkylphenyl ketone or by the corresponding reaction of a 1-amino-3-benzylideneamino-guanidine with a cinnamaldehyde or alkylstyryl ketone. Compounds (I) in which R 7 and/or R 8 are C 1-5 alkyl and R 10 is hydrogen are prepared by reaction of a cyanamide (4) with the appropriate benzaldehyde hydrazone or alkylhydrazone (7) Compounds (I) in which R 10 is C 1-5 alkyl are prepared by reaction of a compound (11) with an alkyl-amine R 10 :NH 2 at an elevated temperature and under a slight superatmospheric pressure. Compounds (1) in which R 10 is C 1-5 alkanoyl are prepared by reacting the corresponding compound (1) in which R 10 is hydrogen with a C 1-5 alkanoic acid anhydride. Compound (4) is prepared by reacting a cinnamaldehyde or alkyl-styryl ketone with a hydrazine or alkylhydrazine to produce a hydrazone or alkylhydrazone (3) which is reacted with a slight excess of Br-CN in the presence of a weak base. Compound (7) is prepared by reaction of benzaldehyde or methylalkylketone with a hydrazine or alkylhydrazine. Compound (11) is prepared by treatment of a cinnamaldehyde or alkylstyryl ketone with thiocarbohydrazide at an elevated temperature in an alkanol to form a thiocarbohydrazone (9) which is reacted with a benzaldehyde or alkyl phenyl ketone to produce compound (10) which is reacted with methyl iodide in the presence of an alkali metal methoxide. Compounds (I) are coccidiostats and form with a suitable carrier an anti-coccidial composition which may be in the form of an animal feed drinking-water, a water-soluble powder or an animal feed supplement. The composition may contain a second coccidiostat selected from amprolium, nicarbazin, ethopobate or 3,5-dinitro-o-toluamide, vitamins, antibiotics, growth promotants or anti-viral agents.
[GB1381178A]
Patent IE-861827-L (IE)
Title: Phenoxyalkanamine derivatives
IPC: C07C217/64
Filed: 1986-07-07
Abstract: The invention concerns a series of novel phenoxyacetic acid ethers (and pharmaceutically acceptable salts thereof) of the formula I in which R1 is H or F, R2 and R3 are H or (1-3C)alkyl, Z is CH2OH or a group -CO.R4 in which R4 is OH, NH2 or (1-6C)alkoxy. The invention also includes pharmaceutical compositions for use in treating obesity and related conditions and provides processes for the manufacture of the novel ethers.
[US4772631A]
Patent IE-872070-L (IE)
Title: Pyrrolo pyrimidines and intermediates for their preparation.
IPC: C07D239/36
Filed: 1987-07-30
Abstract: The present invention is novel derivatives of pyrrolo[3,2-d]pyrimidines and pharmaceutical compositions and methods of use therefor. The derivatives are inhibitors of purine nucleoside phosphorylase selectively cytotoxic to T-cells but not to B-cells in the presence of 2'-deoxyguanosine and, therefore, are for use in the treatment of autoimmune diseases, gout, psoriasis or rejection of transplantation.
Patent IE-792328-L (IE)
Title: Derivatives of dihydropyrrole and tetrahydropyridine.
IPC: C07D207/22
Filed: 1979-12-04
Abstract: New mercaptoacyl derivatives of 4,5-dihydro-1H-pyrrole-2-carboxylic acids and 1,4,5,6-tetrahydropyridine-2-carboxylic acids having the general formula <IMAGE> are useful as hypotensive agents.
[US4198515A]
Patent IE-802593-L (IE)
Title: Welding pipes
IPC: B23K37/06
Filed: 1980-12-10
Abstract: A device for the back support of the first run weld in the automatic butt-welding of two pipes held together by the two circumferential facing sets of radial pistons of an internal connection. The connector includes a set of independent copper pads of trapezoidal shape disposed in the form of a ring and fixed, with their bases alternately inverted, on a corresponding underlying set of pad support elements idly supported by respective horizontal pins rigid with support blocks which are resiliently supported by one of said circumferential sets of radial pistons of said internal connector by means of radial thrust springs. The pads are kept resiliently and constantly pressed against each other in the manner of a ring along their inclined sides by respective horizontal thrust springs supported by said horizontal pins and acting alternately on opposite faces of said pad support elements. The trapezoidal copper pads are fixed to the respective pad support elements by screws which are inserted into the width of their bases.
[US4363954A]
Patent IE-892807-L (IE)
Title: Dome shaped building structure
IPC: E04B1/16
Filed: 1989-08-31
Abstract: Method of manufacturing a building structure by spraying synthetic foam and concrete against the innerside of an inflated form (1) with anchors (3) for reinforcing rods (4) attached to the foam layer (2) which attachment of the anchors (3) takes place by provinding the anchors (3) with parts (9) which can be inserted into the completed foam layer whilst the application of the concrete layers (5), which takes place layer by layer, is performed in such a way that at least one layer is applied over the basis (8) of the anchors (3) prior to attaching the reinforcing rods (4) of the concrete to said anchors (3).
Patent IE-842973-L (IE)
Title: Compressing of fibrous cement slabs
IPC: B28B1/52
Filed: 1984-11-21
Abstract: 1. Method of compacting damp, corrugated fibrous cement sheets (3) which lie on a permeable, pressure-resistant pressing base (5) and which with the latter are pressed between an upper (2) and a lower (1) matrix to compact the fibrous cement material, wherein the aqueous filtrate which is pressed out is removed via a channel system which is open to the permeable pressing base (5) and is provided on the lower matrix (1), wherein the channel system (9, 13, 14) has a current of air flowing through it from a source of positive air pressure (19) in the direction of the removal of the filtrate, to a suction point (17), which current entrains, accelerates and transports the drops of aqueous filtrate which have percolated through the pressing base (5) on compacting, and wherein the current of air is driven through the channel system (9, 13, 14) at such a velocity and in such a quantity sufficient to divide the drops of the filtrate into particles, in order to carry them, atomized, with the current of air through the channel system without wetting the walls of the channel system.
Patent NO-743951-L (NO)
Inventor: MURTON CRAWFORD BROWN
IPC: C21C5/28
Filed: 1974-11-04
Abstract: Fremgangsmåte for raffinering av råjern til stål.
Patent NO-800067-L (NO)
Inventor: HOLVOET MARCEL
IPC: A61F13/15
Filed: 1980-01-11
Abstract: Insertion process of pulverulent products (3) so called "super absorbing" in a fiber structure. The powder of the super absorbing product (3) is deposited on a fiber layer (1), a fiber mat (2) comes on top for covering and the fiber mat is bound to said fiber layer, according to cohesion lines and/or points (4), so as to define between said layer and said mat spaces in which a certain amount of powder of super absorbing product (3) is trapped. Application to absorbing fiber structures, particularly sanitary towels.
Patent NO-812800-L (NO)
Inventor: BERGENTZ SVEN ERIK
IPC: B23K26/00
Filed: 1981-08-19
Abstract: The invention relates to a vascular prosthesis in the form of a flexible tube which can be implanted in animals or human beings, with a regular pattern of blind holes in the external surface of the tube, which are regular with regard to direction, transverse dimensions and depth and are produced by laser treatment.The invention also relates to a method of producing such a vascular prosthesis consisting in that the holes are produced by means of pulsated laser beams along one or more helical lines, the tube being rotated and displaced axially at the same time.
Patent NO-834400-L (NO)
Inventor: WIELEN FRED VAN DER
IPC: E06B3/26
Filed: 1983-11-30
Abstract: 1. Method for the production of thermally-insulated composite sections for window frames or the like, which have at least two metal section parts (1, 2), which are connected with each other through at least one intermediate piece (15) of thermally insulating material, in which the two metal section parts are firstly integrally connected with each other by at least one connecting cross-piece (3) of the same material, and at least one channel (11), preferably open to the exterior, being formed and being filled with the thermally insulating material forming the intermediate piece, and in which, after hardening of the insulating material, the connecting cross-piece is separated at predetermined, weakened separation points (20) and removed, characterised in that the connecting cross-piece is continuously subjected to a tensile load, acting in the plane of the connecting cross-piece and transversely to its longitudinal extent, in the transition zone (20) between the connecting cross-piece and the metal section parts connected therewith in the longitudinal direction, and is thereby continuously separated from the metal section parts.
Patent NO-841838-L (NO)
Inventor: HEGASY AHMED
IPC: A61K9/18
Filed: 1984-05-08
Abstract: In the treatment of cardiovascular and coronary disorders by administering to a patent suffering therefrom a solid preparation comprising nifedipine, the improvement which comprises administering such nifedipine in the form of a solid two-phase medicament formulation comprising a nifedipine coprecipitate, in which the nifedipine is present in a non-crystalline form, and crystalline nifedipine, whereby the nifedipine rapidly enters the blood stream in a relatively high concentration which is maintained for a relatively long time.
Patent NO-845165-L (NO)
Inventor: LINDNER GEORG HEINRICH
IPC: F04B43/073
Filed: 1984-12-21
Abstract: A positive displacement pump (310) utilizes at leastthree driven displacer valves (360,362,364) and a plurality of driving membranes (336,340,344) and at least one pumping membrane (316) to withdraw minute quantities of corrosive fluid from a drum (100) and discharge same to a delivery point (128). The pump (310) is submerged within the fluid to be pumped and is driven by a remotely positioned pneumatic pulse generator (116) comprising pneumatic logic circuitry. The driven displacer valves (360,362,364) operate in a particular sequence to draw fluid into the pump body (312,314), advance same in succession through pumping chambers (318,320,322) within the pump body (312,314), and then discharge same at a constant rate of discrete pulses through an outlet port (332). The pulse generator (116) and logic circuitry provide the control pulses for operating the displacer valves (360,362,364) at the proper times in the operational cycle. The delivery characteristics of the pump far exceed the performance capabilities of conventional pumps utilized for similar purposes.
Patent NO-863289-L (NO)
Inventor: GESING ADAM JAN
IPC: C25C3/16
Filed: 1986-08-14
Abstract: In an aluminium reduction cell including a cell lining and embedded therein at least one cathode current collector including a high temperature section comprising an electrically conducting refractory material such as titanium diboride, generally in conjunction with molten aluminium metal, corrosion is a problem. The invention provides a substance to protect the collector section. The substance may be a liquid impermeable layer e.g. particulate material impregnated with a molten fluoride-or chloride-­containing salt mixture; or a getter such as particulate aluminium to react chemically with gaseous corrosive species. Combinations of these substances may be used, optionally in conjunction with solid layer such as an alumina or aluminium metal tube.
Patent NO-890847-L (NO)
Inventor: FIELDING HAROLD CROSBIE
IPC: C08F16/14
Filed: 1989-02-28
Abstract: An organic polymeric material, which is preferably perfluorinated and which comprises a polymeric chain and at least one group pendant from the chain, in which the group pendant from the chain comprises a saturated cyclic group and at least one ion-exchange group or group convertible thereto, and in which the ion-exchange group or group convertible thereto is linked to the polymeric chain through the cyclic group. Also an ion-exchange membrane produced from the polymeric material, an electrolytic cell containing the membrane, vinyl monomers from which the organic polymeric material may be produced and intermediates useful in production of the monomers.
Patent NO-902292-L (NO)
Inventor: SHOCKEY RICK L
IPC: A61M29/02
Filed: 1990-05-23
Abstract: An intravascular catheter (10) designed to apply a liquid medicament or other substance to a stenotic lesion as the blood vessel is undergoing dilatation to facilitate the restoration and long-term maintenance of patency to the blood vessel. It comprises three concentrically arranged flexible plastic tubes (12, 14, 16) and a pair of concentrically arranged expander members (22, 30) located at the distal end of the tubes. The space between the outer wall of the inner tube (16) and the inner wall of the intermediate tube (14) is in fluid communication with the interior of the first expander member (22) while the space between the outer wall of the intermediate tube (14) and the inner wall of the outer tube (12) is in fluid communication with the interior of the second expander member (30). A plurality of minute holes (28) are formed through the second expander member (30) such that when the liquid medicament is introduced into the lumen (32) of the outer tube (12) while an inflation fluid is introduced into the lumen (34) of the intermediate tube (14), both expander members (22, 30) inflate with the drug or other substance being ejected out through the tiny pores (28) of the outermost expander member (22) while continued inflation of the inner expander member (30) provides the necessary pressure for dilatation of the lesion.
Patent NO-911889-L (NO)
Inventor: MADRZAK ZYGMUNT
IPC: B65H19/10
Filed: 1991-05-15
Abstract: A supporting beam 4 bears a hollow, box-shaped carrier 11, on which there is situated, substantially tangentially with respect to the circumferential surface of an associated guide roll 2, a presser surface 5 for the paster strip. A slot 6 for holding the paster strip A is situated perpendicularly to the presser surface on the box-shaped carrier 11. A considerable part of the paster strip A, from which the cover film has been removed, projects from said slot. Blowing means or blowing channels 9 with blowing ports 10 bend upwards that part of the paster strip projecting from the slot 6, so that, as the supporting beam 4 moves nearer to the guide roll 2, said part of the paster strip lies practically against the presser surface 5. In this way, the paster strip can be fastened on the end of the web, which is wrapped over the guide roll 2. 
<IMAGE>
Patent NO-914528-L (NO)
Inventor: BERNHART CLAUDE
IPC: C07D239/60
Filed: 1991-11-19
Abstract: Heterocyclic N-substituted derivatives of formula (I) and their salts are new. R1, R2 = H, 1-6C alkyl, 1-4C alkoxy, NH2, NH2CH2-, COOH, (1-4C alkoxy)carbonyl, CN, tetrazolyl, methyltetrazolyl, methylsulphonylamino, trifluoromethyl sulphonylamino(methyl), N-cyanoacetamide, N-hydroxy- acetamide, N-((4-carboxy)-1, 3-thiazol-2-yl) acetamido, ureido, 2-cyanoguanidinocarbonyl, 2-cyano-guanidino-methyl, imidazol-1-yl-carbonyl, 3-cyano-2-methyl isothioureidomethyl, with the proviso that R1 and R2 are not both H. R3 = H, 1-6C alkyl (optionally substituted by one or more halogen, 2-6C alkenyl, 3-7C cycloalkyl, Ph, phenyl-(1-3C alkyl) or (2-3C alkenyl)phenyl; the Ph groups are optionally substituted by at least 1 halogen, 1-4C alkyl, halogen-(1-4C alkyl), polyhalogeno-(1-4C alkyl), OH or 1-4C alkoxy. R4, R5 = 1-6C alkyl, Ph, phenyl-(1-3C alkyl), the alkyl, phenyl and phenylalkyl groups being optionally substituted by one or more halogen, perfluoro-(1-4C alkyl), OH or 1-4C alkoxy. Or R4 and R5 together form =CR7R8, (CH2)n or (CH2)pY(CH2)q. R7 = H, 1-4C alkyl or Ph; R8 = 1-4C alkyl or Ph. Y = O, S, C (substituted by 1-4C alkyl, Ph or phenyl-(1-3C alkyl) or NR6. R6 = H, 1-4C alkyl, phenyl-(1-3C alkyl), 1-4C alkylcarbonyl, halogeno-(1-4C(alkyl)carbonyl, polyhalo-(1-4C alkyl)carbonyl, -COPh, alpha-aminoacyl or an N-protecting group. Or R4 and R5 together form indane or adamantane. p + q = m; n = 2-11; m = 2-5; X = O or S. z and t = 0 or one is 0 and the other is 1. Specifically claimed is 2-n-butyl-4- spirocyclopentane -1-((2'-(5-tetrazolyl) biphenyl-4-yl)methyl) -2-imidazolin-5-one.
Patent NO-923737-L (NO)
Inventor: MARTINOWITZ URI
IPC: A61K38/55
Filed: 1992-09-25
Abstract: A tissue glue is described comprising a component A which comprises a cryoprecipitate of whole blood and a component B comprising a proteolytic enzyme being capable of cleaving specifically fibrinogen present in component A, and causing the formation of a fibrine polymer, in a preferred embodiment component A of the tissue glue comprises 3,000 to 5,000 KIU/ml of aprotinin. In another preferred embodiment component B of the tissue glue is a protease derived from the venom of the South American pit viper. This protease is known under the name batroxobin.
Patent NO-930013-L (NO)
Inventor: GODAT JEAN
IPC: B05C11/10
Filed: 1993-01-05
Abstract: The invention relates to a machine for stirring paints. This machine is of the type comprising support racks (3) of cans of tints provided with an upper stirrer lid (5), and a mechanism for driving the stirrer lids on each of the racks, the stirrer lids (5) each being provided with a motion take-up pinion (27) for the stirrer shaft inside the cans. It is characterized in that said mechanism for driving the stirrer lids brings into play a set of endless screws (29) mounted one on each of the racks, these screws each coming to mesh with the driving pinions (27) of the stirrer lids of a same rack and being driven at an adequate speed of rotation, which is variable depending on the range of the cans of tints of the racks.
Patent NO-932472-L (NO)
Title: Transportanordning
Inventor: KAERKKAEINEN AULIS
IPC: B62B/
Filed: 1993-07-07
Abstract: Transportanordning omfattende et deksel (1,2) laget av et elastisk tekstilmateriale med fyllmateriale lokalisert inne i dette. Kjente anordninger, særlig de som er tiltenkt aking, dvs. sleder, kjelker, akebrett osv., er vanligvis faste, og ved aking nedoverbakke vil en måtte tåle støt osv. ettesom anordningen løper over ujevnt underlag. I transportanordningen i henhold til oppfinnelsen er fyllmaterialet et materiale av granulær type som i det minste delvis fritt kan beveges rundt omkring inne i transportanordningen og føye seg etter brukerens form.
Patent NO-941052-L (NO)
Inventor: AXELSSON OSKAR
IPC: A61P25/04
Filed: 1994-03-23
Abstract: Compounds having the formula: <CHEM>  or a pharmaceutically acceptable salt thereof  wherein     R<3> is <CHEM> are useful for the treatment of various central nervous system disorders such as epilepsy and other convulsive disorders, anxiety, sleep disorders and memory disorders.
Patent NO-952138-L (NO)
Title: Cefiximpreparat
Inventor: BOLZ JOACHIM
IPC: A61P31/04
Filed: 1995-05-30
Abstract: Oppfinnelsen vedrører preparater i form av cefiximinneholdende, ikke- vandige suspensjoner med saftkarakter, kjennetegnet ved at de er fri for for- tykkende hjelpestoffer og inneholder et fint oppmalt fyllstoff med en partik- kelstørrelsesfordeling på minst 80 vekt% med en maksimal diameter på 32 pm, og maksimalt 5 vekt% med en diameter som er større enn 50 pm, er svært lett redispergerbare og kjemisk stabile.
Patent NO-961497-L (NO)
Inventor: GORMLEY GLENN J
IPC: A61K31/58
Filed: 1996-04-15
Abstract: The instant invention involves a method of treating and/or reversing androgenic alopecia and promoting hair growth, and methods of treating acne vulgaris, seborrhea, and female hirsutism, by administering to a patient in need of such treatment a 5 alpha -reductase 2 inhibitor such as finasteride, in a dosage amount under 5 mgs/day.
Patent NO-962748-L (NO)
Inventor: KATO RYOHEI
IPC: C07D277/06
Filed: 1996-06-28
Abstract: The present invention provides a novel dipeptide compound or pharmaceutically acceptable salt thereof which exhibits an excellent HIV protease inhibitory activity and an excellent bioavailability from digestive tracts, and an anti-AIDS agent comprising said dipeptide compound as an effective ingredient. <CHEM> (wherein R1 represents 5-membered or 6-membered monocyclic hydrocarbon group or heterocyclic group wherein more than one carbon atom of said monocyclic hydrocarbon group is substituted with hetero atom. X represents methylene group (-CH2-), chloromethylene group(-CH(Cl)-), oxygen atom sulfur atom or sulfonyl group (-SO2-). R21 and R22 each represents hydrogen atom or aliphatic hydrocarbon group having 1-6 carbons. R3 represents aliphatic hydrocarbon group or monovalent group derived from aromatic monocyclic hydrocarbon having 1-6 carbons.)
Patent NO-964234-L (NO)
Inventor: DUCHACZEK HUBERT
IPC: B01D53/70
Filed: 1996-10-04
Abstract: Described is a method of purifying oven exhaust gases in which oily organic substances based on mineral oils or natural oils are added to the exhaust-gas stream emerging from the oven and the temperature of the exhaust-gas stream is adjusted so that the oily organic substances do not burn or vapourize. The substances added are subsequently precipitated out together with the impurities originally present in the exhaust gases.
Patent NO-965498-L (NO)
Title: Komposittkanalsystem
Inventor: MACKAY MICHAEL D
IPC: F16L59/02
Filed: 1996-12-20
Abstract: Et komposittkanalsystem med en første kanaldel (12), en andre kanalskumdel (14) og en tredje kanaldel (16). Den første kanaldel (12) har en første overflate som tillater et strømbart medium å forflyttes i sin nærhet og en andre overflate. Den førsle kanaldel (12) er dannet av et første fiberforsterket harpikssystem. Den andre kanalskumdel (14) har en første overflate festet til den andre overflate av den første kanaldel (12). Skumdelen (14) er dannet av et brannhemmende materiale avledet fra et harpikssystem. Den tredje kanaldel (16) har en første overflate festet til den andre overflate av skumdelen (14). Den tredje kanaldelen (16) er dannet av et andre fiberforsterket harpikssystem. Det er derved dannet et system med en indre lagvis skumisolasjon.
Patent NO-973566-L (NO)
Inventor: FRIGOLA CONSTANSA JORDI
IPC: C07D231/12
Filed: 1997-08-01
Abstract: PCT No. PCT/EP96/05596 Sec. 371 Date Aug. 5, 1997 Sec. 102(e) Date Aug. 5, 1997 PCT Filed Dec. 4, 1997 PCT Pub. No. WO97/20817 PCT Pub. Date Jun. 12, 1997A method for predominantly preparing the enantiomer (R)-(+)-5-(phenyl)hydroxymethyl-1-methyl-1H-pyrazole, (R)-(+)-1, by separating the racemate (+)-5-(phenyl)hydroxymethyl-1-methyl-1H-pyrazole of formula (1), comprising the series of steps of using a lipase or material derived therefrom having enzymatic activity in a transesterification reaction, as well as hydrolysing the resulting ester, (S)-(-)-5-(phenyl)alkylcarbonyloxymethyl-1-methyl-1H-pyrazole, of formula (S)-(-)-4, wherein R1 is a methyl or ethyl radical.