baber/WOPTO huggingface dataset:
Patent SG-29192-G (SG)
Title: Point for switches or crossings
IPC: E01B7/12
Filed: 1992-03-10
Abstract: 1. A cross frog (10, 38, 250) for switch points or crossings, comprising two wing rails (42, 44, 84, 86, 150, 152, 184, 188, 254, 256) and a cross-frog nose (40, 82, 154, 186, 252) disposed between them and co-operating with the wing rails to form flange grooves which run together at an acute angle for guiding a flange of a wheel, a transfer region (50) in which the nose is movable relative to the wing rail and perpendicular to the tread, being obtainable in that the tread of the wheel (28) is supported both on the tread (54, 92) of the nose (40, 82, 154, 186, 252) and also on one of the wing rails (42, 44, 84, 86, 150, 152, 184, 188, 254, 256), characterised in that the transfer region (50) is defined in controlled manner so that when the distance (Y) between the nose (40) and the inner edge of the rail is in the region between 20 mm and 30 mm, the nose and the guard rail (42) both form the tread (52, 54) of the wheel (26), and when the distance from the inner edge is smaller the guard rail forms the wheel tread and when the distance is greater the nose forms the wheel tread.
Patent SG-57987-G (SG)
Title: Circuit protection devices
IPC: H01C7/02
Filed: 1987-07-10
Abstract: The invention relates to circuit protection devices which comprise conductive polymer PTC elements. The devices of the invention will provide repeated protection against sudden increases in current to high levels, e.g. 5 amps or more, in circuits which operate at, or are subject to fault conditions arising from, voltages greater than 100 volts, e.g. mains supply voltages. A particularly valuable use of the devices is in the protection of circuitry in telecommunication apparatus which normally operates at battery voltages, e.g. up to 75 volts, but which can be accidentally subject to voltages above 120 volts.
Patent IE-840153-L (IE)
Title: Mevalonolactone analogues and related hydroxy acids for¹control of blood cholesterol levels.
IPC: C07C39/367
Filed: 1984-01-23
Abstract: Compounds of formula I <CHEM>  wherein the two groups Ro together form a radical of formula <CHEM>  wherein R2 is hydrogen, C1-4alkyl, C1-4alkoxy (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R3 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fiuoro, chloro, phenoxy or benzyloxy, with the provisos that not more than one of R2 and R3 is trifluoromethyl, not more than one of R2 and R3 is phenoxy, and not more that one of R2 and R3 is benzyloxy,  R1 is hydrogen, C1-6alkyl, fluoro, chloro or benzyloxy, R4 is hydrogen, C1-4alkyl, C1-4alkoxy, (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R5 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R5ais hydrogen, C1-2alkyl, C1-2alkoxy, fluoro or chloro, and with the provisos that not more than one of R4 and R5 is trifluoromethyl, not more than one of R4 and R5 is phenoxy and not more than one of R4 and R5 is benzyloxy,  X is -(CH2)n-,   <CHEM> wherein n is 0, 1, 2 or 3 and both q's are 0 or one is 0 and the other is 1   <CHEM>  wherein R6 is hydrogen or C1-3alkyl, with the general proviso that -X-Z and the R4 bearing phenyl are ortho to each other; in free acid form or in the form of a physiologically-hydrolysable and -acceptable ester or a  delta  lactone thereof or in salt form. The compounds possess pharmacological properties and are indicated for use as pharmaceuticals e.g. in inhibiting cholesterol biosynthesis or treating atherosclerosis.
Patent IE-820420-L (IE)
Title: Imidazodiazepines
IPC: C07D487/04
Filed: 1982-02-26
Abstract: There is provided imidazodiazepines of the formula    <IMAGE>  1 wherein A together with the two carbon atoms denoted as  alpha  and beta  is the group   <IMAGE>   X is an oxygen or sulphur atom and R1 is hydrogen or lower alkyl, and either R2 is hydrogen, trifluoromethyl, halogen, cyano or nitro and R3 is hydrogen or R2 is hydrogen and R3 is trifluoromethyl, halogen, cyano, nitro or lower alkyl, and their pharmaceutically acceptable acid addition salts. The compounds are useful in the antagonization of the central-depressant, muscle relaxant, ataxic, blood pressure-lowering and respiratory-depressant properties of 1,4-benzodiazepines which have tranquillizing activity, for example as antidotes in the case of intoxications with 1,4-benzodiazepines which have tranquillizing activity. Also presented are methods to produce the above imidazodiazepines.
Patent IE-36292-L (IE)
Title: Complex aluminium phosphates
IPC: C01B25/455
Filed: 1972-04-14
Abstract: 1370641 Complex aluminium phosphates IMPERIAL CHEMICAL INDUSTRIES Ltd 11 April 1972 [28 April 1971] 11880/71 Heading C1A A water-soluble solid halogen-containing complex phosphate of aluminium containing chemically bound water is produced by contacting an aluminium orthophosphate hydrate containing at least 2À5 molecules of water per unit of aluminium phosphate with HCl, HBr or MI. The hydrogen halide may be gaseous and may be mixed with a diluent. The preferred hydrates have a formula AlPO4.xH2O where x is in the range 2À7 to 3À3. The preferred conditions for the reaction are a temperature of 0 to 50 C., a pressure equal to ambient for HCl and above ambient for HBr and HI. The process may be carried out in a fluidized bed. Specified products are AlPO4.HCl.xH2O where x is 2À9 or 3.
[GB1370641A]
Patent IE-790633-L (IE)
Title: Monochloroacetyl chlorides.
IPC: C07C51/00
Filed: 1979-08-08
Abstract: Continuous process for the production of monochloroacetyl chloride accompanied, if the need should arise, by monochloroacetic acid, from trichloroethylene and/or 1,1,1,2-tetrachloroethane by reaction for hydration of trichloroethylene and/or 1,1,1,2-tetrachloroethane under pressure of hydrogen chloride in liquid phase, in the presence of ferric chloride in partial suspension.
[US4172957A]
Patent IE-840744-L (IE)
Title: Azetidinones.
IPC: C07F7/18
Filed: 1984-03-27
Abstract: The present invention relates to an improved process for the manufacture of (3S)-3,4-trans-disubstituted azetidinones of the formula <IMAGE> (I) in which R1 represents hydrogen or lower alkyl, R2 represents hydrogen or a hydroxy-protecting group, Y represents the group -S(=O)-R3 or -S(=O)2-R3 wherein R3 represents an organic radical bonded to the sulphur atom by a carbon atom that is not bonded to hydrogen, or the group -C(=O)-O-R3' wherein R3' represents an organic radical bonded to the oxygen atom of the carboxy group by a carbon atom that is not bonded to hydrogen, or a carboxy-protecting group, and R4 represents hydrogen or an amino-protecting group R4'. The process according to the invention is carried out under particularly forvorable reacton conditions and yields compounds (I) in particularly high yields.
[US4614614A]
Patent IE-830992-L (IE)
Title: Process for producing ribavirin
IPC: C12P19/38
Filed: 1983-04-29
Abstract: There is disclosed a process for producing ribavirin from 1,2,4-triazole-carboxamide and a ribose donor by the enzymatic action of a microorganism belonging to specific genera, e.g. Brevebacterium. The specific feature of the invention is, above all, utilization of said microorganism under non-proliferatating conditions.
[US4614719A]
Patent FI-823939-L (FI)
Inventor: GERMAN REGINALD JAMES
IPC: C12N1/00
Filed: 1982-11-17
Abstract: A method of extending the lipid content of a grown microbe comprises treating the microbe with an organic lipid-extending substance so that the substance is absorbed by the lipid and is retained passively in the microbe. An encapsulated material may be produced by treating a grown microbe with the lipid-extending substance and a material which is soluble or micro-dispersible in the substance. Suitable substances may be selected by tests stated in the specification. Examples of substances are some liquid alcohols, esters, aromatic hydrocarbons and hydrogenated aromatic hydrocarbons. The method is particularly suitable for producing encapsulated dyes for use in carbonless copy paper.
Patent FI-830100-L (FI)
Inventor: OCCELLI EMILIO
IPC: C07D237/34
Filed: 1983-01-12
Abstract: The present invention refers to new s-triazolo[3,4-a]phthalazine derivatives, to the process for their preparation and to the pharmaceutical compositions containing them.
Patent FI-852902-L (FI)
Inventor: BOGESO KLAUS PETER
IPC: C07D307/87
Filed: 1985-07-25
Abstract: A novel compound of the following formula: 
<CHEM>
 as well as acid addition salts thereof, and a method for the preparation of the novel compounds, are described. 
<??>Said compounds are valuable intermediates in the preparation of the antidepressant drug 1-(3-dimethyl-aminopropyl)-1-(4 min -fluorophenyl)-1,3-dihydroisobenzufuran-5-ca rbonitrile.
Patent IE-891240-L (IE)
Title: 1,3-Disubstituted pyrrolidines
IPC: C07D207/08
Filed: 1989-04-18
Abstract: 1,3-Disubstituted pyrrolidines can be prepared by reaction of appropriate unsubstituted pyrrolidines with alkyl derivatives. The 3-substituted pyrrolidines can be employed as active substances in medicaments. 
[EP0338331A1]
Patent IE-35868-L (IE)
Title: Flavouring food products
IPC: A23L27/20
Filed: 1971-12-06
Abstract: 1379019 Flavourings UNILEVER Ltd 3 Dec 1971 [7 Dec 1970] 57986/70 Heading A2B [Also in Division C2] Foodstuffs are flavoured by the incorporation therein of an effective amount of a diester of monothiocarbonic acid, containing radicals characteristic of a flavouring thiol, a secondary or tertiary alcohol, and monothio carbonic acid, which acts as a flavour precursor. Also present in the foodstuff may be amino acids, peptides, nucleotides, monocarboxylic acids, and pyrrolidone carboxylic acids.
[GB1379019A]
Patent IE-831581-L (IE)
Title: Diuretic/antihypertensive compositions
IPC: A61K31/505
Filed: 1983-07-06
Abstract: A combination tablet containing metolazone and triamterene is useful in diuretic therapy and the treatment of hypertension. The composition is advantageous in the prevention of hypokalemia, a common side effect of diuretic therapy and possesses enhanced dissolution properties. Proper selection of the excipient formulation permits preparation of the tablets by direct compression.
[US4522818A]
Patent IE-902160-L (IE)
Title: Polystyrenesulfonate salt
IPC: A61K47/48
Filed: 1990-06-15
Abstract: A salt of 4-[3-[ethyl-[3-(propylsulfinyl)propyl]amino]-2-hydroxypropoxy]-benzoni trile having the formula I <CHEM> with polystyrenesulphonic acid, which is useful for the treatment of cardiac arrhythmia, process for the preparation of said salt as well as the use of said salt for the preparation of medicamentS with action against cardiac arrhythmias.
Patent IE-41758-L (IE)
Title: Flexible binding for wicket-holed bag stack
IPC: B65D83/08
Filed: 1975-10-17
Abstract: 1528134 Filing papers UNION CARBIDE CORP 17 Oct 1975 [18 Oct 1974] 42582/75 Heading B6E [Also in Division B8] A package comprises a stack 6 of sheets or bags each having two wicket holes 9 therethrough, an elongate (plastics) flexible binding member 10 extending through the holes to form a curved hand grippable loop, and shanks extending from each of the holes in the bottom sheet, and engaged by means (a friction washer) to retain the sheets on the binding member. The member may be either tubular or solid.
[GB1528134A]
Patent IE-882703-L (IE)
Title: N-£substituted alkylidene|-1,2,3,4-tetrahydro-9-acridinamines, a process for their preparation and their use as medicaments
IPC: A61K31/473
Filed: 1988-09-07
Abstract: There are disclosed compounds having the formula <CHEM> wherein n is 1-4; R1 is hydrogen, alkyl, aryl, arylloweralkyl, naphthyl, furyl, thienyl, pyridinyl or pyrrolyl; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, formyl, loweralkylcarbonyl, arylcarbonyl, -SH, loweralkylthio, -NHCOR2 or -NR3R4 where R2 is hydrogen or loweralkyl, and R3 and R4 are independently hydrogen, loweralkyl or cycloalkyl; stereo, optical and geometrical isomers thereof, and pharmaceutically acceptable acid addition salts thereof, which are useful for enhancing memory and pharmaceutical compositions comprising an effective memory enhancing amount of such a compound.
[EP0306825A1]
Patent IE-960742-L (IE)
Title: Diagnosis, evaluation and treatment of coronary artery¹disease by exercise simulation using closed loop drug¹delivery of an exercise simulating agent beta agonist
IPC: A61N1/30
Filed: 1989-02-17
Abstract: Methods and devices for the diagnosis, evaluation and treatment of coronary artery disease (CAD) by means of a closed loop drug delivery system that delivers a catecholamine exercise simulating agent, some of which are novel, which elicit both acute and adaptive cardiovascular responses similar to those elicited by aerobic activity are provided. The acute responses to the exercise simulating agent are used to diagnose and evaluate CAD in lieu of the acute responses to aerobic exercise. Due to their adaptive responses these compounds may be used to treat CAD in lieu of the adaptive responses caused by aerobic exercise training or to treat other conditions which the adaptive responses caused by aerobic exercise are desirable.
Patent NO-770391-L (NO)
Title: Beholder for porsjonert avgivelse av innholdet.
Inventor: SCHUCKMANN ALFRED VON
IPC: B65D83/04
Filed: 1977-02-07
Abstract: Beholder for porsjonert avgivelse av innholdet.
Patent NO-840791-L (NO)
Title: Kjemisk laserapparat
Inventor: PETITBON ALAIN
IPC: H01S3/095
Filed: 1984-03-02
Abstract: Et kjemisk laserapparat har et reservoar (20) anordnet i \ utløpet (18) for utløpsgasser som forlater laserbeholderen (1). Reservoaret inneholder porøse legemer (32-35) med en blanding av kalsium og glassfibre for absorpsjon av avgassene. En oksygentank (26) er anordnet for å for-bindes med reservoaret over en ventil (27), mens et ters-kelmanometer (30) måler oksygentrykket i tanken (27). Før avfyring av laseren slippes oksygen inn i reservoaret (20) for å oppvarme kalsiumet til å kunne absorbere avgassene. Manometerets terskelverdi er innstilt til å utløse til-førselen av reaktive gasser til laseren over ventiler (11t. -14), så snart trykket har falt til et nivå som angir at tilstrekkelig oksygen er sluppet inn i reservoaret til at kalsiummaterialet kan heves til en passende temperatur for absorpsjon av avlpsgassene. En sådan laser er egnet for å villede eller "blinde" flyvelegemer.
Patent NO-841754-L (NO)
Inventor: RAINER GEORG
IPC: C07D235/18
Filed: 1984-05-02
Abstract: Fluoroalkoxy compounds of the general formula I    <IMAGE>  (I) wherein R1 represents a 1-3C-alkyl radical which is completely or predominantly substituted by fluorine, or a chlorodifluoromethyl radical, R1' represents hydrogen, halogen, trifluoromethyl, a 1-3C-alkyl radical, or a 1-3C-alkoxy radical which is optionally completely or predominantly substituted by fluorine, R2 represents hydrogen or a 1-3C-alkyl radical, R3 represents hydrogen or a 1-3C-alkyl or 1-3C-alkoxy radical, R4 represents hydrogen or a 1-3C-alkyl radical and n represents the number 0 or 1, and their salts are new compounds with a marked protective effect on the stomach.
Patent NO-853542-L (NO)
Inventor: BACHOT JEAN
IPC: C25C1/22
Filed: 1985-09-11
Abstract: Process/apparatus for electrolytically oxidizing solutions of ionic compounds features the electrolytic oxidation of such solutions in a first anode compartment of an electrolytic cell, said electrolytic cell further comprising a second anode compartment, a cathode compartment, and a pair of cationic membranes respectively separating said cathode compartment from said first and second anode compartments; transferring a portion of said solution electrolytically oxidized in said first anode compartment to said second anode compartment and there continuing the electrolytic oxidation thereof; and then recovering product of electrolytic oxidation from said second anode compartment.
Patent NO-853798-L (NO)
Inventor: GOLDEMBERG ROBERT L
IPC: A61K8/49
Filed: 1985-09-26
Abstract: This invention relates to improved oral compositions for dental hygiene, and, in particular, to dental rinse formulations which upon application to the teeth, loosen plaque present on dental surfaces and render it more amenable to removal during brushing with a conventional dentifrice.
Patent NO-862014-L (NO)
Inventor: SCHOLS JON AREND
IPC: C08L63/10
Filed: 1986-05-21
Abstract: The present invention is a low styrene emission, VER composition containing: (1) a VER which is an esterification product of a polyepoxide and a monounsaturated monocarboxylic acid; (2) styrene as a reactive diluent; (3) paraffin as a styrene emission inhibitor; and (4) a drying oil as an adhesion promoter for fiber-reinforced application. The drying oil is present in an amount sufficient to increase the adhesion characteristics of the VER composition with a reinforcing material used therewith. The composition of this invention is useful in fabricating a range of fiber-reinforced plastic structures and equipment.
Patent NO-870261-L (NO)
Inventor: GRABOWSKI ALBERT T
IPC: A61J3/00
Filed: 1987-01-21
Abstract: Apparatus for coating pharmaceutical tablets in which a drum having a perforated periphery is provided with an adjustable insert which divides the drum into an inactive zone and a coating zone, thus permitting a relatively small quantity of tablets to be coated under conditions equivalent to those used for coating a bed of particles in a completely loaded drum.
Patent NO-872541-L (NO)
Title: Fremgangsmte ved fremstilling av immunomodulatorer.
Inventor: LEFESVRE ANDRE
IPC: A61K35/28
Filed: 1987-06-17
Abstract: Produkt for bruk av bekjempelse av AIDS fremstilles ved å Immunisere et dyr med hensyn til HIV, bestemme hvorvidt dyret har oppnådd en nødvendig grad av lmmunise-. rlng, ekstrahere celler av lymfold opprinnelse og/eller leverceller fra det Immuniserte dyr, ødelegge cellene og dlalysere eller filtrere Innholdet av cellene således frigjordt for derved å erholde en HIV spesifikk overfør-lngsfaktor.
Patent NO-875405-L (NO)
Inventor: VOS PETER MARTIN
IPC: A21B5/08
Filed: 1987-12-22
Abstract: PCT No. PCT/AU87/00119 Sec. 371 Date Oct. 24, 1988 Sec. 102(e) Date Oct. 24, 1988 PCT Filed Apr. 23, 1987 PCT Pub. No. WO87/06445 PCT Pub. Date Nov. 5, 1987.Cooking apparatus characterized in that it comprises reservoir means (66) for cooking fluid, cooking fluid spray means (76), means (78, 80, 82) for transferring cooking fluid from said reservoir means (66) to said spray means (76) wherein said spray means (76) is positioned such that food to be cooked is contacted by cooking fluid sprayed from said spray means (76). The food to be cooked may be held on tray means (144), in container means (140) in an annular space (214) defined by concentric wall means (184) or may be fed to the apparatus along conveyor means (14).
Patent NO-881148-L (NO)
Inventor: HARRIS PAUL WESLEY
IPC: C07D249/20
Filed: 1988-03-15
Abstract: A new class of sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazole compounds and method for using them and other sulfonated hydroxyaryl benzotriazoles on nylon fibers to improve stain resistance and dye lightfastness has been discovered.
Patent NO-890065-L (NO)
Inventor: AUDUREAU JOEL
IPC: C08L23/04
Filed: 1989-01-06
Abstract: The compositions contain a) less than 90% and at least 2% by weight of at least one ethylene polymer (A), and optionally, at least one  alpha -olefin having from 3 to 12 carbon atoms, said polymer containing at least 70% in moles of patterns derived from ethylene, and b) more than 10% and up to 98% by weight of at least one polymer (B) containing at least 85% in moles of patterns derived from at least one  alpha -olefin having from 3 to 12 carbon atoms and at the most 15% in moles of patterns derived from ethylene, and are characterized in that the polymer (A) is a modified polymer of which the measured limit viscosity is comprised between 1.3 and 100 times its limit viscosity calculated from the distribution of molecular masses. The compositions are obtained by a process consisting in providing a polymer of ethylene and, optionally, of at least one  alpha -olefin having from 3 to 12 carbon atoms in the presence, on the one hand, of at least one initiator of free radicals in a quantity comprised between 0.001 and 0.3 parts by weight of the initiator for one hundred parts by weight of said polymer at a temperature higher than the melting temperature of said polymer during a time at least equal to one tenth of the half life time of the initiator at the temperature considered, and, on the other hand, of at least one polymer (B). Application to the production of industrial articles by extrusion-blowing of sheaths or hollow bodies, extrusion of films by means of flat dies, roto-moulding, injection or coating.
Patent NO-901611-L (NO)
Title: Dispenser for opprullet papir.
Inventor: BLOCH NATHAN D
IPC: A47K10/34
Filed: 1990-04-09
Abstract: Pregingsdispenser for rullepapir, omfattende et skap (10) hvori to parallelle pregingsruller (30F, 30R) er dreibart opplagret og tvinges mot hverandre under fjærpåvirkning, for avgrensing av en klemspalte (34) hvorigjennom en papirbane (26) freintrekkes og samtidig preges. Hver pregingsrulle omfatter en metallaksel (, 54) som er innleiret i en pregingsseksjon (100F, 100R) av plast. Pregingsseksjonen omfatter et antall aksialt adskilte skiver (10F,0R) som er aksialt forskjøvet i forhold til skivene på den annen rulle. Hver skive omfatter en rekke perifere knaster (108F, 108R) som er forbundet med hverandre gjennom planflater. Knastene på aksialt nærmestliggende skiver på hver rulle er perifert forskjøvet. Begge pregingsrullene er tilvirket samtidig med en felles støpeform slik at støpingsfor-holdene blir identiske for begge plast-pregingsseksjoner, hvilket gir identiske dimensjonstoleranser. Det er anordnet en innfører-rulle (120) for automatisk innmating av en papirbane i klemspalt-en.
Patent NO-901856-L (NO)
Inventor: BUSCALL RICHARD
IPC: C09C3/10
Filed: 1990-04-26
Abstract: A dispersion of solid inorganic particles in an aqueous medium which is stable to a range of pH's and added electrolyte wherein the dispersing agent is a water soluble copolymer derivable from a hydrophilic oligomer and certain defined olefinically unsaturated acids.
Patent NO-904923-L (NO)
Inventor: HOLTON ROBERT A
IPC: C07C233/87
Filed: 1990-11-13
Abstract: Process for the preparation of a taxol intermediate comprising contacting an alcohol with an oxazinone having the formula: <CHEM> wherein R1 is aryl, heteroaryl, alkyl, alkenyl, alkynyl or OR7 wherein R7 is alkyl, alkenyl, alkynyl, aryl or heteroaryl; R2 and R5 are independently selected from hydrogen, alkyl alkenyl, alkynyl, aryl, heteroaryl, and OR8 wherein R8 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, or hydroxyl protecting group; and R3 and R6 are independently selected from hydrogen, alkyl, alkenyl, alkynyl, aryl and heteroaryl.
Patent NO-931791-L (NO)
Inventor: WILLEMS WILHELMUS PAULUS
IPC: F23C15/00
Filed: 1993-05-18
Abstract: PCT No. PCT/NL91/00231 Sec. 371 Date May 18, 1993 Sec. 102(e) Date May 18, 1993 PCT Filed Nov. 19, 1991 PCT Pub. No. WO92/08928 PCT Pub. Date May 29, 1992.A burner for pulsating combustion includes an explosion chamber which on the inlet side connects on to a supply tube for combustion air and a supply tube for fuel. On the outlet side is connected one or more discharge tubes for the combustion gases. The invention provides a burner for pulsating combustion which produces considerably less noise than the known devices. This is achieved by providing the explosion chamber with a widening on the outlet side and connecting the discharge tube(s) to this widening at or close to the periphery thereof.