baber/WOPTO huggingface dataset:
Patent IE-39217-L (IE)
Title: Knee anthroplasty
IPC: A61F2/38
Filed: 1974-04-17
Abstract: 1462876 Knee joints CHAS F THACKRAY Ltd 29 April 1974 [17 May 1973] 23493/ 73 Heading A5R An endoprosthetic knee joint comprises a femoral portion, 22, 23 Figure 7, and a tibial portion, 25, 26, the femoral portion comprising two femoral implants, Figure 1, each being designed for implantation into one of the femoral condyles 20, 21 and having a bearing surface 1 shaped as a segment of a right circular cylinder, and the tibial portion, being designed for implantation into the upper end of the tibia and presenting, for each femoral implant, a planar upper surface 10, Figure 3, on which the bearing surface of the femoral implant will bear. The femoral implant is formed from a plastics material such as high density polyethylene, and has a substantially frusto-conical cross-section with converging side surfaces 3 (4), Figure 2 (not shown), each formed with an arcuate groove 5 (6). These grooves and a transverse hole 7 are for keying to the fixing cement, which may be an acrylic. The ends of the implant 8, 9 are convex. The chord joining the extremities of the arc 1 is of length 1"-2". The tibial portion comprises two tibial plateaux, Figure 3, which may be linked by a bridging bar, which may be integrally formed with the two plateaux, or may subsequently be welded thereto. Each plateau comprises a cap for keying to the upper end of the tibia. The plateaux may be made of stainless steel, or alternatively of chrome/cobalt or other metallic alloy, or some other material not degradable within the body. Each tibial plateau has a planar semi-circular upper surface 10 with a flange 11 containing a slot 12 extending from the straight edge, and a lip 13, which may be chamfered (14), Figure 6 (not shown), around the arcuate edge. Flange 11 and lip 13 act to retain cement, and slot 12 assists keying to the cement. The lip 13 may extend as far as the flange on each side, or may be cut away (15, 16) for ease of manufacture, thus allowing for the escape of cement during fixing. The materials used respectively for the femoral and tibial portions may be interchanged; a portion made of polyethylene may be formed by machining, forging, sintering or moulding. A tibial portion comprises right-handed (31) and left-handed (30) plateaux, Figure 8 (not shown), which are mirror images of each other, but lack symmetry as regards the shapes of the ends of the lip (32) and of the flange (36).
[GB1462876A]
Patent IE-840890-L (IE)
Title: Pyrmidine triones.
IPC: A61K31/513
Filed: 1984-04-11
Abstract: A process for the preparation of pyrimidinetrione derivatives of formula (I) is described <IMAGE> (I) wherein R1 and R2, which may be the same or different, represent aliphatic, araliphatic or aryl groups, and R3 represents a group of the formula -CH2CH(OCONH2)-CH2OX wherein X is hydrogen or a C1-5 alkyl group which comprises reacting approximately equimolar amounts of a monoalkali metal salt of a compound of formula (I), wherein R3 is a hydrogen atom, with an alkylating agent R3Hal wherein R3 is as defined above and Hal represents a halogen atom, in the presence of at least 0.2 moles of an acid of formula (I) wherein R3 is a hydrogen atom per mole of alkali metal salt. The yield is increased by up to 50% by this method. The process is of particular application to the preparation of febarbamate, 1-(3-nbutoxy-2-carbamoyloxypropyl)-5-ethyl-5-phenyl-(1H, 3H,5H)pyrimidine-2,4,6-trione. Also described is a method of treating geriatrics using febarbamate which has particular advantages in reducing irritability and antisocial behavior.
[US4611057A]
Patent FI-831145-L (FI)
Inventor: BATTIGELLI JEAN
IPC: D01D/
Filed: 1983-04-05
Abstract: 1. Apparatus for producing fibres from a thermoplastics material and comprising a centrifuge (10) revolving about a substantially vertical axis (22), means for driving the said centrifuge with a rotary motion, means of conveying a stream (24) of material molten to the drawable condition into the centrifuge and carrying it onto the inner surface of the peripheral wall of the said centrifuge, a large number of orifices (40) in the peripheral wall through which the molten material passes to form filaments (41), end means of drawing the said filaments (41) into fibres, said means comprising an internal combustion burner delivering an annular gaseous jet adjacent to the outer part of the said peripheral wall which is directed downwardly, the said annular gaseous jet being at an elevated temperature contributing to maintaining the filaments of material under drawable conditions for a period of time sufficient for drawing, characterised in that the diameter of the centrifuge is between 550 and 1500 mm and in that the centrifuge is driven with a rotary movement under conditions in which its periphery is subject to a centrifugal acceleration comprised between 4000 and 20,000 m/s2.
Patent IE-841088-L (IE)
Title: Injectable antibiotic composition
IPC: A61P31/04
Filed: 1984-05-02
Abstract: An antibiotic composition comprising simultaneously oxytetracyclin, procain benzylpenicillin and colistin sulphate has a combined synergic activity susceptible to cure necrotic diseases and mucosa troubles for which no efficient remedy has been found heretofore.
[WO8404249A2]
Patent IE-32341-L (IE)
Title: Conductive grinding wheel.
IPC: B24D7/00
Filed: 1968-09-30
Abstract: 1,187,337. Abrasive wheels. NORTON CO. 28 Oct., 1968 [31 Oct., 1967], No. 51067/68 Heading C4V. [Also in Division C7] An organic resin bonded electrically conductive grinding wheel for electrochemical grinding contains abrasive grains in a thermoset resin matrix and contains 10 to 25% by volume of finely divided silver in the form of conducting paths. The resin may be a phenolic resin and the abrasive may be diamond, aluminium oxide or silicon carbide. The wheels may be made by forming a mix of resin powder with a curing agent such as hexamethylene tetramine and 10 to 25% by volume of silver powder having a particle size less than 10 microns, blending the mix with abrasive grains and moulding and curing the resin to a thermoset condition.
[GB1187337A]
Patent IE-801297-L (IE)
Title: Use of dicyandiamide as anti-caking additive in ammonium¹salt fertilizers
IPC: C05C7/00
Filed: 1980-06-23
Abstract: A process for the production of a mixed crystalline non-caking granular mineral fertilizer based on ammonium salts such as ammonium sulphate, ammonium nitrate or ammonium phosphate, as well as mixtures thereof, optionally with further additives, comprising forming a melt or solution susceptible of granulation of the ammonium salts, adding dicyandiamide in an amount to result in a total content of 0.1 to 10% by weight, to the melt or solution susceptible of granulation of the ammonium salt prior to its granulation and then effecting granulation of the ammonium salts.
Patent IE-861346-L (IE)
Title: Fabric cutting apparatus
IPC: B26F1/38
Filed: 1986-05-21
Abstract: Procedure and device for cutting pieces of material to order, from a band of material, by using a cutting table equipped with a vacuum installation for holding the band of material in place and a workable, longitudinal and traverse slide on the cutting table, running along the desired cutting lines, which is controlled by a data processor for marking and data control, as the carrier of a cutting tool driven by ultrasound, for the purpose of which a conveyor belt with a base similar to a brush serves as the means of transport for the band of material in the cutting area and as a cutting base, which is moved, step by step, by means of a slide range that, for the finished cut of a piece of material, is larger than the cutting tool's most ample movement in the longitudinal direction (X), for which purpose, the cutting tool in each case only moved following the transportation phase, with the conveyor belt being stationary all along the cutting lines.
Patent IE-33330-L (IE)
Title: Bis (trifluoromethyl) stilbenes.
IPC: C07C22/08
Filed: 1969-09-30
Abstract: Described and claimed are 1. THE alpha , beta -BIS(TRIFLUOROMETHYL)STILBENES OF THE FORMULA WHEREIN X and Y, which may be the same or different, are H, OR or R being hydrogen, alkyl, hydroxyalkyl, dialkylaminoalkyl (including morpholinoalkyl, piperidinoalkyl and pyrrolidinoalkyl) R' being alkyl, cycloalkyl, cycloalkenyl, or aryl hydrocarbon group, the total carbon content of each R and R' not exceeding 12 carbon atoms; 2. PHARMACEUTICAL COMPOSITIONS OF THE AFOREMENTIONED alpha , beta -BIS(TRIFLUOROMETHYL)STILBENES; AND 3. THE USE OF THE COMPOUNDS AND COMPOSITIONS OF THIS INVENTION AS ANTIFERTILITY AGENTS. (From US3683009 A) [FR2020318A1]
Patent IE-41173-L (IE)
Title: Fungicidal triazole derivatives
IPC: A01N43/653
Filed: 1975-06-27
Abstract: 1448974 1 - (1,2,4 - Triazolyl) - 1 - (4<SP>1</SP> - phenylphenoxy) - 3,3 - dimethylbutan - 2 - one BAYER AG 22 May 1975 [28 June 1974] 22268/75 Heading C2C [Also in Division A5] 1 - (41 - Phenyl - phenoxy) - 3,3 - dimethylbutan-2-one is prepared by the reaction of 4- hydroxybiphenyl and alpha-chloropinacoline. Further reaction with sulphuryl chloride gives 1 - chloro - 1 - (41 - phenylphenoxy) - 3,3 - dimethylbutan-2-one. The crude product may be dissolved in methyl ethyl ketone and reacted with 1,2,4-triazole to give 1-[1,2,4-triazolyl-(1)] 1 - (4<SP>1</SP> - phenyl - phenoxy) - 3,3 - dimethylbutan- 2-one of formula
[GB1448974A]
Patent IE-811495-L (IE)
Title: Catalytic process
IPC: C07F7/18
Filed: 1981-07-03
Abstract: An improved process for the trimethylsilylation of organic compounds with at least one active hydrogen atom with hexamethyldisilazane, the improvement comprising effecting the reaction in the presence of 0.001 to 10 mole percent of a catalyst of the formula X-NH-Y I wherein X and Y are individually an electron-withdrawing group or when X is an electron-withdrawing group, Y is selected from the group consisting of hydrogen and trialkylsilyl of 1 to 6 carbon atoms or X and Y together with the nitrogen atom to which they are attached form a cyclic electron-withdrawing group and novel trimethylsilylated thiols of the formula <IMAGE> wherein R is a 5-or 6-membered heterocycle having at least one nitrogen or sulfur heteroatom and optionally substituted with at least one member of the group consisting of alkyl of 1 to 6 carbon atoms, phenyl, trimethylsilyl, trimethylsilyloxycarbonylmethyl and alkylamino of 1 to 6 carbon atoms, and novel trimethylsilylated 3'-substituted cephalosporanic acid derivatives.
[US4400509A]
Patent IE-841812-L (IE)
Title: Analgesic composition
IPC: A61K31/215
Filed: 1984-07-13
Abstract: A composition, useful for producing analgesia in humans or lower animals, comprising a safe and effective amount of: an N-[(substituted phenyl)methyl]-cis-monounsaturated alkenamide pharmaceutically-acceptable salts thereof, or mixtures thereof; and a pharmaceutically-acceptable carrier. Preferably, these alkenamides are N-vanillyl-cis-monounsaturated alkenamides. Methods of treatment, comprising administering a safe and effective amount of these alkenamides, pharmaceutically-acceptable salts thereof, or mixtures thereof, include methods of parenteral, oral, and topical administration.
[US4493848A]
Patent IE-43421-L (IE)
Title: Preparation of oxymethylene polymers
IPC: C08G2/10
Filed: 1976-09-01
Abstract: 1534592 Initiated polymerization of trioxane HOECHST AG 2 Sept 1976 [2 Sept 1975] 36406/76 Heading C3P An oxymethylene polymer is made by polymerizing trioxane, optionally with a copolymerizable acetal, in the presence of an oxonium, carbonium or diazonium salt of a Lewis acid, as initiator, in solution in a liquid or molten cyclic carbonic acid ester having a purity of at least 95%. In the examples mixtures of trioxane and 1,3-dioxolane were polymerized in the presence of solutions of triphenyl carbonium hexafluoro-arsenate or -antimonate in ethylene glycol carbonate.
[GB1534592A]
Patent IE-812126-L (IE)
Title: Generating electrical power using wind energy
IPC: F03D9/00
Filed: 1981-09-14
Abstract: A prime mover (4), such as an internal combustion engine, and a wind rotor (1) are connected to an AC generator (2) by a differential gear (3) having its planetary-gear carrier meshing with the shaft of the AC generator (2), and having one of its half-shafts connected to the prime mover (4) and the other of its half-shafts connected to the wind rotor (1). 
Thus the AC generator (2) produces electrical power of a constant frequency. 
(From US4513206 A) 
[GB2083870A]
Patent IE-832185-L (IE)
Title: Determination of ô-glutamyl transferase activity
IPC: C12Q1/48
Filed: 1983-09-16
Abstract: The present invention provides a process for the kinetic determination of gamma -glutamyl transferase activity by the reaction of a gamma -glutamylarylamide with the formation of an arylamine at a pH value of from 6 to 10, wherein the arylamine is simultaneously reacted with an aromatic amine or phenol appropriate as a coupling component and an appropriate oxidation agent to give a colored compound with an absorption maximum above 565 nm, the rate of formation of which is monitored photometrically and is used as a measure for the gamma -glutamyl transferase activity. The present invention also provides a reagent for the kinetic determination of gamma -GT activity, wherein it contains the following reagents: gamma -GT-arylamide:1-100 mmol/l. gamma -glutamyl acceptor (glycylglycine):10-500 mmol/l. coupling component:1-500 mmol/l. oxidation agent:0.1-500 mmol/l. buffer:10-1000 mmol/l.
Patent IE-832552-L (IE)
Title: Anthracycline derivatives
IPC: C12P19/56
Filed: 1983-11-01
Abstract: The present invention relates to novel anthracycline derivatives of the formula, 
<CHEM>
 wherein R represents one of the following substituents (A) to (C): 
<CHEM>
 A process for the production thereof and the therapeutical use of these compounds, particularly as antitumor agents.
Patent IE-842609-L (IE)
Title: Process for metathesis of alkenyl esters
IPC: C07B61/00
Filed: 1984-10-12
Abstract: An improved process for the metathesis of alkenyl esters utilizing substantially reduced catalyst levels is provided. For the process, an alkenyl ester of the formula <IMAGE> where R is hydrogen or alkyl, R* is tertiary alkyl or an aromatic group, and n is an integer from 2 to 20 is reacted with a tungsten hexachloride/tetraalkyltin catalyst.
[US4496758A]
Patent IE-822975-L (IE)
Title: Elastomeric active agent delivery system
IPC: A61M35/00
Filed: 1982-12-15
Abstract: A transdermal therapeutic system is formed from a body member surrounding means at least a portion of which is an active agent loaded elastomer which is in a stretched condition during use. The tension created by the stretching of the elastomer is preferably from 20 to 35 psi and maintains the agent transferring contact between the skin and the transdermal therapeutic system. The transdermal therapeutic system may be in the form of a glove, sock, sleeve, cuff or band, for example.
[US4435180A]
Patent IE-883366-L (IE)
Title: Chemical process
IPC: A61K31/165
Filed: 1988-11-09
Abstract: A process to prepare compounds of formula I <CHEM> in which n = 0, 1 or 2 comprising the cyclisation of compounds of formula II <CHEM> in which n - 0, 1 or 2. The cyclisation may be effected in the presence of an organic or inorganic base or thermally at a temperature in the range 40-160 DEG C. Compounds of formula II and certain analogues thereof are disclosed as cardiovascular agents.
Patent NO-801271-L (NO)
Title: Fremgangsmaate og apparat for fremstilling av poser av plastfolie.
Inventor: JOERGENSEN LEIF BANK
IPC: B31B/
Filed: 1980-04-30
Abstract: Poser med påtrykk på begge yttersider fremstilles. av en dobbeltlag-foliebane som trykkes samtidig fra oversiden og undersiden. Påtrykk (I, I' ....) til én gruppe posers forsider og baksider anbringes fluktende i tverretning på det ene folielag (3), og påtrykk (A,. A' ....) til en annen gruppe posers for- og baksider anbringes tilsvarende på det annet folielag (4). Folielagene (3, 4) trekkes bort fra hverandre, og det. ene lag (3) foldes i V-form og føres til enkeltbanet posesveisemaskin. Det annet lag (4) opprulles midler-tidig på en rull (8) og føres senere til posesveisemaskinen. Apparatet har lagerorganer for den midlertidige rull, hvis folielag (4) trykkes sist, og styreorganer til å avvikle dette lag (4) fra en dobbeltlag-materulle og til å føre det annet lag (3) til posesveisemaskinen. Ved fremgangsmåten og apparatet spares en bred, dobbelt-banet posesveisemaskin, samtidig som fordelene ved å trykke fra begge sider og i dobbelt bredde bibeholdes, tj - Videre kan en rentabel produksjon oppnås ved mindre opplagstall, fordi der kan utfres trykk til forskjel-lige poser på de to folielag.
Patent NO-823645-L (NO)
Inventor: SCHNETTLER RICHARD A
IPC: C07D233/90
Filed: 1982-11-03
Abstract: The use of novel imidazolecarboxylic acid derivatives of the following general structure which are useful as antihypertensives, cardiotonics and antithrombotics  <IMAGE>  wherein Q and T are an oxygen or sulfur atom; R is hydrogen, lower alkyl, lower alkylcarbonyl or benzoyl; R1 is hydrogen or -CH(R3)R4; R2 is lower alkoxy, phenoxy or phenoxy substituted at the ortho, meta, or para position with lower alkyl, lower alkoxy, hydroxy, halogen, trifluoromethyl, lower alkylthio, lower alkylsulfone, or lower alkylsulfoxide; R3 is hydrogen or lower alkyl; R4 is hydrogen, hydroxy, lower alkoxy, lower alkylcarbonyl, -ONO2 or halogen; and their pharmaceutically acceptable salts thereof.
Patent NO-843451-L (NO)
Inventor: MUNN JOHN BARRIE
IPC: E04C2/34
Filed: 1984-08-30
Abstract: A panel assembly for use in constructing flooring walls or ceiling has two panels (1,2) each having a planar surface (3,4) on one side and on its opposite side (5,6) a plurality of bosses (7,8) projecting from the panel. The panels (1,2) are interconnected by abuttment of the bosses (7) of one panel (1) with the bosses (8) of the other panel (2) and a locking member (12,18) is associated with some of the abutting bosses to thereby prevent lateral movement of panel (1) relative to the other panel (2). The locking members (18) may be tubular and/or comprise locking pins (12) arranged to pass through bores in some abutting bosses. When used as a flooring the panel assembly is installed on a concrete base (26) having a substantially flat surface and bedded on an adhesive compound (25). A number of panel assemblies will be required to construct the flooring wall or ceiling, but once constructed a number of individual panels may be removed to readily allow the installation of mains services.
Patent NO-853974-L (NO)
Inventor: CLEARY MICHAEL TERRENCE
IPC: C07C51/47
Filed: 1985-10-08
Abstract: Saturated fatty acids differing in chain length by at least two carbon atoms can be separated by contacting a feed mixture containing the acids at adsorption conditions with an adsorbent comprising a crystalline silica having a silica to alumina mole ratio of at least 12:1, thereby selectively adsorbing the longer-chain saturated fatty acid. The remainder of the feed mixture is then removed from the adsorbent, and the selectively adsorbed acid recovered from the adsorbent by desorption at desorption conditions with a desorbent liquid soluble in the feed mixture and having a polarity index of at least 3.5.
Patent NO-854981-L (NO)
Inventor: SO REBECCA SUI-CHUN
IPC: A23L2/40
Filed: 1985-12-11
Abstract: Dry, stable carbonating agents comprised of a carbohydrate/metal bicarbonate complex are disclosed. The complex is prepared by reacting a carbohydrate with a metal hydroxide or oxide at a temperature not exceeding 25 DEG C to form a carbohydrate/metal hydroxide adduct to which carbon dioxide is then introduced to form the complex. The complex is then immediately dried, preferably by freezing it to below its eutectic temperature and freeze dried. The carbonating agents are particularly useful as components of dehydrated beverage powders. Upon rehydration, the complex releases carbon dioxide and carbonates the beverage.
Patent NO-873691-L (NO)
Inventor: GAUGHAN ROGER GRANT
IPC: C08G75/02
Filed: 1987-09-03
Abstract: A process, and product produced therefrom, for preparing a high molecular weight (poly(arylene sulfide ketone) from the reaction product of an alkali metal bisulfide with an alkali metal hydroxide, employing molar excess of alkali metal bisulfide with respect to the alkali metal hydroxide. A process, and product produced therefrom, for preparing a high molecular weight poly(arylene sulfide ketone) employing an alkali metal sulfide and an alkali metal hydrosulfide, wherein the alkali metal sulfide is added in a molar excess with respect to the alkali metal hydrosulfide.
Patent NO-883684-L (NO)
Inventor: RACE BRYAN
IPC: C21C1/10
Filed: 1988-08-18
Abstract: The present invention relates to a metal treatment vessel comprising an inlet (5) for the successive introduction of reactive additive and molten metal to be treated, a reaction chamber (2) provided downstream of the flow of molten metal for successive receipt of the additive and molten metal and an outlet (4) downstream of the flow of molten metal in the reaction chamber (2). The inlet (5) is provided with means (6) for directing the additive and molten metal into the reaction chamber (2). The dimensions of the inlet (5) to the reaction chamber (2) and the outlet (4) therefrom being such that in operation the molten metal rises in an overhead space provided in the reaction chamber (2) to cover the additive and to seal the inlet (5). In a preferred embodiment there is also provided a retaining means in the form of a brick (3) to retain the additive against the flow of molten metal.
Patent NO-904249-L (NO)
Inventor: CRAWLEY GRAHAM CHARLES
IPC: C07D409/14
Filed: 1990-09-28
Abstract: The invention concerns a heterocyclic derivative of the formula I   <CHEM> wherein Q is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms;  X<1> is oxy, thio, sulphinyl, sulphonyl or imino;  Ar is phenylene which may optionally bear one or two substituents or Ar is an optionally substituted 6-membered heterocyclene moiety containing up to three nitrogen atoms;  R<1> is (1-6C)alkyl, (3-6C)alkenyl or (3-6C)alkynyl; and R<2> and R<3> together form a group of the formula -A<2>-X<2>-A<3>- which, together with the carbon atom to which A<2> and A<3> are attached, defines a ring having 4 to 7 ring atoms, wherein A<2> and A<3>, which may be the same or different, each is (1-4C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent NO-922336-L (NO)
Inventor: RUSSWURM WINFRIED
IPC: G01F1/66
Filed: 1992-06-12
Abstract: An ultrasonic gas/liquid flow meter with a measurement tube (1) of rectangular cross-section is particularly suitable for use as a domestic gas meter.
Patent NO-923359-L (NO)
Title: Konserveringsmidler for tre
Inventor: HAYASHI YOKO
IPC: B27K3/34
Filed: 1992-08-27
Abstract: Et konserveringsmiddel for tre som omfatter et styryltriazolderivat med formel (I) CH, CH - C - CH, CH [I] hvor X står for klor eller hydrogen som en aktiv ingrediens. Dette konserveringsmiddelet for tre har en trekonserverende effektivitet ekvivalent til og bemerkelsesverdig forbedret lysmotstand sammenlignet med en konvensjonell organisk iodforbindelses noe dårlige lysmotstand, og gir derfor en stabilisert tre- konserverende effektivitet uten å forårsake misfarging selv under bestråling med lys.
Patent NO-932458-L (NO)
Inventor: DUCHESNE JEAN-PIERRE
IPC: C07C227/08
Filed: 1993-07-06
Abstract: (2R,3S)- beta -Phenylisoserine, its salts and its preparation by the action of ammonia on (2R,3R)- beta -phenylglycidic acid, and its use for the preparation of taxane derivatives of general formula: <IMAGE> (R = H, COCH3; R1 = C6H5, (CH3)3C-O-).t