baber/WOPTO huggingface dataset:
Patent SG-283-G (SG)
Title: A phenylalkylaminoethylsalicylamide,its preparation and pharmaceutical compositions containing it
IPC: C07C231/20
Filed: 1983-01-04
Abstract: The (R,R) optical isomer of labetalol, namely 5-[ (R)-1-hydroxy- 2-[(R)-1-methyl- 3-phenylpropyl)amino ]ethyl]salicylamide, and its pharmaceutically acceptable acid addition salts, in a state substantially free of the corresponding (R,S), (S,R) and (S,S) optical isomers, are novel compounds with favourable therapeutic properties in comparison with labetalol. They can be used in particular in the treatment of hypertension. The novel (R,R) optical isomer and its pharmaceutically acceptable acid addition salts can be prepared by removal of the protecting groups from an N,O-protected (R,R) optical isomer or acid addition salt thereof, wherein the basic nitrogen atom and the phenolic hydroxy group are protected, preferably by hydrogenolytic removal of hydrogenolysable groups.
Patent SG-32687-G (SG)
Title: Tubular joint
IPC: E21B17/08
Filed: 1987-04-07
Abstract: A tubular joint having two tubular members having an inner end tapered to provide sealing surfaces, means for joining the tubular members together with the tapered end surfaces adjoining each other, and a seal ring having an inner surface and tapered outer surfaces mating with the tapers of the tapered end surfaces and at least one port through the ring from the mid point of one of its tapered outer surfaces to its inner surface.
Patent SG-43288-G (SG)
Title: Mixing valve
IPC: F16K43/00
Filed: 1988-07-06
Abstract: 1. Mixer tap of the kind which includes non return valves (17) filters (16) on the same side as the hot water and cold water intake ducts (3 and 4) and in which the valve (11) of the tap and the timing mechanism are housed in a cartridge (8, 9, 10), characterized in that said cartridge is formed by a case (8) having a bottom (9) and contains, besides the valve (11) of the tap and the timing mechanism, the non return valves (17) and the fibers (16) and in that the hot water and cold water intake ducts (3 and 4) are connected to the tap through ball valves (6) urged against their seat in the closed position by the pressure of the water, said ball valves being housed in the body (11) of the tap and opening of said ball valves being achieved by positioning the cartridge (8, 9, 10).
Patent IE-890113-L (IE)
Title: Hydrophilic oxygen permeable polymers
IPC: G02B1/04
Filed: 1989-01-16
Abstract: A polymeric composition useful for forming biomedical devices, especially contact lenses, is formed by polymerizing a mixture comprising:     (a) a compound represented by the general formula: <CHEM> where R<1> and R<2> independently denote a hydrogen atom or an alkyl radical with one to six carbon atoms, and R<3> and R<4> independently denote alkyl radicals with one to six carbon atoms or a cycloalkyl radical with 5 or 6 carbon atoms; and   (b) an acrylate or methacrylate-functional polysiloxane monomer. p
Patent IE-790137-L (IE)
Title: Electrostatically adhering dielectric film to surface
IPC: B29C48/08
Filed: 1979-01-30
Abstract: Process and apparatus for electrostatically pinning a dielectric film to a moving surface which is electrically conducting and connected to a grounded fixed potential comprising a corona wire fed with a direct current and a semi-cylindrical metal counter-electrode connected to a potential which is approximately equal to the potential of the moving surface. When extruding a molten mass of polymer onto a cooling surface, a substantial increase in the speed of application is observed. The best results are obtained when the radius of the counter-electrode is approximately equal to the distance between the corona wire and the moving surface. (From US4244894 A) [FR2415528A1]
Patent IE-31848-L (IE)
Title: Liquid dentifrice
IPC: A61K8/73
Filed: 1968-02-05
Abstract: 1,189,751. Liquid dentifrice. COLGATEPALMOLlVE CO. 5 Feb., 1968 [6 Feb., 1967), No. 5690/68. Heading ASB. A liquid dentifrice preparation comprises a stable homogeneous and pourable suspension of an abrasive material in a liquid vehicle containing, as suspending agent, 0.3 to 2.0% by weight of a polysaccharide of high molecular weight (>1,000,000) containing mannose, glucose, potassium glucoronate and acetyl in the approximate molar ratio 2:1:1:1. Conventional additives e.g. anticariogenics surfactants, flavours, additional solvents such as glycerol and alcohol and sweeteners may also be present. Numerous conventional abrasives are specified.
[GB1189751A]
Patent IE-32556-L (IE)
Title: Article surveillance system
IPC: G01V3/10
Filed: 1968-03-20
Abstract: Sensor-emitter labels or tags containing a two-terminal nonlinear capacitor, e.g., a semiconductor diode, directly connected to antenna means are applied to articles for purpose of surveillance. A transmitter coupled to an antenna establishes an electromagnetic wave field above about 100 MHZ, and preferably about 915 MHZ, within a surveillance zone. Introduction of said label or tag into said zone causes reradiation of a different signal distinguishable from the signal produced by said transmitter and otherwise occupying said zone. Various embodiments are disclosed capable of reradiating a second harmonic signal. A receiver associated with said transmitter and tuned to the reradiated signal detects the presence of said label or tag and activates a signal or alarm. Various tracking arrangements between transmitter and receiver are disclosed for accommodating frequency drift in the transmitter.
[US4063229A]
Patent IE-44679-L (IE)
Title: Powdered fuel burner
IPC: F23D17/00
Filed: 1977-04-14
Abstract: The invention comprehends a burner for powdered fuel comprising an annular conduit for the injection of solid fuel in powder form, included between two coaxial conduits for the injection of air, one internal and the other external in which the three conduits discharge into an expansion and stabilization chamber which is formed by a divergent truncated portion connected to the external air injection conduit and which also has a central cylindrical portion and a terminal convergent truncated portion.
[US4157889A]
Patent IE-900785-L (IE)
Title: Novel polypeptide and production thereof
IPC: C12N15/12
Filed: 1990-03-06
Abstract: Disclosed are (1) a polypeptide (I) including the following amino acid sequence (II) in a molecule thereof:  TyrAlaGluHisLysSerHisArgGlyGluTyrSerValCys  AspSerGluSerLeuTrpValThrAspLysSerSerAlaIle  AspIleArgGlyHisGlnValThrValLeuGlyGluIleLys  ThrGlyAsnSerProValLysGlnTyrPheTyrGluThrArg  CysLysGluAlaArgProValLysAsnGlyCysArgGlyIle  AspAspLysHisTrpAsnSerGlnCysLysThrSerGlnThr  TyrValArgAlaLeuThrSerGluAsnAsnLysLeuValGly  TrpArgTrpIleArgIleAspThrSerCysValCysAlaLeu  SerArgLysIleGlyArg      (II) (2) a DNA sequence coding for the polypeptide described in (1), (3) a vector including the DNA described in (2), (4) a transformant transformed by the vector described in (3), and (5) a process for producing the polypeptide (I) which comprises cultivating the transformant described in (4) in a culture medium to produce and accumulate the polypeptide described in (1) in a culture. The polypeptide is useful as a reagent for studies relating to the differentiation, growth and survival of animal cells, and may also be useful as a drug.
Patent FI-803883-L (FI)
Inventor: STANTON MICHAEL
IPC: G03F7/016
Filed: 1980-12-12
Abstract: The radiation sensitive compound contains at least two groups having the structure 

A<->N@ - Ar - R - X - @ - X<1> -
 in which Ar represents a divalent or other polyvalent radical derived from an aromatic or heteroaromatic compound; X and X min  which may be the same or different, each represents O, S or an imino group, provided that at least one of X and X min is an imino group, Y represents O or S, R represents a single bond or a divalent or other polyvalent radical and A<-> is an anion. It may be produced by (i) reacting a compound containing a diazo group precursor and having one or more -OH, -SH, -NH2, -NH- groups with a compound having a plurality of -NCO, -NCS, -OCOCl, or > NOCl groups, (ii) converting the precursor as necessary into a diazo group, and (iii) reacting the diazo groups with an acid. The compound is useful for the production of radiation sensitive plates for lithographic printing plate manufacture.
Patent FI-830217-L (FI)
Inventor: KORDOSKY GARY ALAN
IPC: C22B3/00
Filed: 1983-01-21
Abstract: Reagents formulated by admixture of selected hydroxy aryl ketoxime and hydroxy aryl aldoxime extractants provide for efficient recovery of metal values, especially copper values, by solvent extraction processes. Reagents may include from 0 to about 20 mole percent of a kinetic additive based on ketoxime content and also optionally a modifier of extraction and stripping equilibria in an amount providing a degree of modification of the aldoxime constituent of from about 0.66 to 1.0.
Patent IE-35600-L (IE)
Title: Antiviral compositions-dibenzofurans
IPC: C07D307/91
Filed: 1971-09-07
Abstract: Disclosed herein as novel compounds having antiviral activity are compounds represented by the formula WHEREIN A is a straight or branched alkylene chain of from 1 to 6 carbon atoms and each Y is the group A. R1 -N ANGLE R2 wherein R1 and R2 are each individually selected from hydrogen, lower alkyl of from 1 to 4 carbon atoms, cycloalkyl of from 3 to 6 carbon atoms, alkenyl of from 3 to 6 carbon atoms and having the vinyl unsaturation in other than the 1-position of the alkenyl group; or B.
[US3906007A]
Patent IE-42826-L (IE)
Title: Oral dosing
IPC: A61D7/00
Filed: 1976-05-28
Abstract: A method and apparatus for the oral dosing of animals, such as cattle, which comprises a substantially U-shaped conduit adapted to be passed into the mouth of the animal so that the leading end points in the direction of the animal's throat and the rear end projects from the side of the animal's mouth. A suitable substance is passed via the conduit into the animal's mouth.
[US4059111A]
Patent IE-44968-L (IE)
Title: Immobilising a spark-ignition i.e. engine
IPC: B60R25/04
Filed: 1977-06-08
Abstract: A method and a device t,o prevent unauthorized use oi` combustion engine driven ~ehicles~ .ships, equipmentg as ~ell as engrines on1y3 includîng the sl,eps to remove at, least one spark plug3 to attach a device having an externally threaded part as replacernent for the removed spa~k plug(s~, said par~ having an embracing loutsi~e memberg which by means o~ a lockin,.g mechanism can be brought into a freely rotata~le state in relation to the t.hreaded member, tlhus preventing removal of same, or, alterr-~at.i.vely~ bring sai.d melllbers into an interlocked relationship, thus enabling the device to be attached or removed frolll the engine.
[SE7606432A]
Patent IE-861183-L (IE)
Title: Expression of hirudin in yeasts
IPC: C12P/
Filed: 1986-05-02
Abstract: Functional block of DNA enabling to prepare hirudine from yeast, characterized in that it comprises at least: - the gene of hirudine or one of its variants (gene H); - A DNA sequence (Str) comprising the signals providing for the transcription of the gene H by the yeast.
Patent IE-45244-L (IE)
Title: Dibenzopyran derivatives
IPC: A61K31/352
Filed: 1977-07-05
Abstract: dl-6a,10a-cis-1-Hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a- hexahydro-9H-dibenzo[b,d]pyran-9-ones of the formula <IMAGE> in which R represents C5-C10-alkyl, C5-C10-alkenyl, C5-C8-cycloalkyl or C5-C8-cycloalkenyl, where the hydrogen atoms present in the positions 6a and 10a are arranged in the cis-position to one another. These compounds are obtained by reacting a 1-alkoxy-4-(1-hydroxy-1-methylethyl)-1,4-cyclohexadiene with a resorcinol containing the radical R in the 5-position in the presence of a catalyst from the group consisting of boron tribromide, boron trifluoride, or tin(IV) chloride in an inert organic solvent. The compounds obtained can be used as medicaments for the treatment of anxiety states and depressions.
[GB1582564A]
Patent IE-781400-L (IE)
Title: 3-indole-tertiary butylaminopropanols.
IPC: C07D403/12
Filed: 1978-07-12
Abstract: The compounds have the general Formula: <IMAGE> wherein Ar is phenyl or naphthyl, each X is an optional substituent independently chosen from a range of cyclic and non-cyclic aromatic and non-aromatic substituents, including alkyl, alkenyl, alkynyl, alkoxy, alkenoxy, alkanyl, alkylsulphinyl, alkylthio, alkanamido, C3 to C6 optionally alkyl substituted cycloalkyl, optionally alkyl substituted cycloalkyl alkyl, each having up to 8 carbon atoms, phenyl, trifluoromethyl, nitro and cyanoalkyl, n indicates the number of X substituents and is from 0 to 2, and Het represents a nitrogen heterocycle, optionally containing one further hetero atom and optionally substituted with up to two ring substituents which are alkyl, N-lower alkyl carboxamido, N,N-dilower alkyl carboxamido, carbalkoxy wherein each of said foregoing groups contains up to 8 carbon atoms, oxo, or carboxamido.
[GB2001633A]
Patent IE-42885-L (IE)
Title: Alarm circuit for battery-operated device
IPC: G01R19/165
Filed: 1976-06-29
Abstract: A battery operated smoke detector or the like is provided with means for monitoring the voltage of the battery and providing a warning when the voltage drops below a predetermined level. The detection and warning system includes means for sensing when the battery voltage has dropped below the predetermined level and producing periodic output signals in response thereto. A first alarm means produces a permanent warning signal in response to the first output signal, and a second alarm means produces periodic warning signals in response to the periodic output signals.
[US4030086A]
Patent IE-41569-L (IE)
Title: Machine for cleaning fish.
IPC: A22C25/14
Filed: 1975-06-30
Abstract: A method of automatically cleaning fishes of the type to be sold with the head of the fish remaining on the fish body, comprising the steps of providing a first cross incision in the lower body portion approximately along the rear edge of the gill blades and a second cross incision in the lower head portion, providing a longitudinal incision along the underside of the fish body behind the said first cross incision so as to open the belly of the fish and removing the gills and entrails from the opened belly, said second cross incision being made subsequently to said first cross incision so as to cut the lower ends of the gill archs and the clavigulae approximately where these are joined to the tongue arch (urohyale) of the fish, whereafter, upon the belly being opened, the gills and the entrails are gripped and removed from the fish by means of a suction nozzle.
[US4091506A]
Patent IE-33827-L (IE)
Title: Margarine fat compositions
IPC: A23D7/00
Filed: 1968-12-20
Abstract: 1,244,868. Margarine fat. UNILEVER Ltd. 20 Dec., 1968 [23 Dec., 1967], No. 60577/68. Heading C5C. A margarine fat comprises (a) a liquid fat component containing at least 40% of polyunsaturated fatty acids and (b) 5-40% of a randomized hard fat component of mean carbon number 34-50, with a deviation of at most 20% of the mean carbon number, the hard fat being free of fatty acid residues containing 20 or more carbon atoms. In the examples, the liquid fat was sunflower or safflower oil and the hard fat was interesterified hardened coconut, groundnut, palm, sunflower or cottonseed oils or a synthetic hard fat containing mainly C 10 - C 18 fatty acid residues or an interesterified mixture of two or more of these.
[GB1244868A]
Patent IE-891924-L (IE)
Title: Process and apparatus for production of bristle products
IPC: A46B3/06
Filed: 1989-06-14
Abstract: Brushware, of which the bristle ends on the side used are rounded and lie in a contour deviating from the surface of the bristle bearer, are manufactured by the method that the bristles are pressed with their ends on the side used with axial displacement against a negative mould corresponding to the contour and are attached by their opposite ends to a bristle bearer. In order to shape individual bristles, bristle bundles or an entire set of bristles and, at the same time to round the ends of the bristles on the side used in an effective and even manner, provision is made for the bristles to be clamped at a distance from their ends on the side used lying in a flat plane, for their ends on the side used to be rounded mechanically or chemically, subsequently to be released from the clamping and then to be shaped against the negative mould. Furthermore, an apparatus for carrying out this method is described. 
[EP0346646A2]
Patent IE-45714-L (IE)
Title: Ventilation of transport containers
IPC: B65D90/34
Filed: 1977-10-17
Abstract: A side wall construction for a container for shipping goods includes upper and lower hollow tubular chords which are interconnected by a side wall portion. Each chord is of substantially rectangular configuration and includes a lower downwardly sloping wall with a bottom opening directly adjacent the downwardly sloping wall in the adjacent wall and with a top opening vertically offset and diagonally opposite the lower opening. The interior of each chord is provided with a plurality of downwardly inclined and oppositely directed sheet metal deflectors. The deflectors advantageously extend inwardly from respective opposite walls and the clearance between the end of the deflector with the adjacent opposite wall is smaller than the cross-section of the openings in the chords.
[US4169407A]
Patent IE-872404-L (IE)
Title: Bifolded mailer with insert
IPC: B42D15/08
Filed: 1987-09-08
Abstract: A bifolded mailer is provided with head and foot panels (44, 50) which are individually shorter than its middle panel (46) but collectively longer than its middle panel. The middle panel is provided with a window flap (56) which remains joined along its lower margin. For variably printing the mailer on one face, the window flap is first folded down so that its outer face is exposed on the inner face of the mailer. After variable printing is applied, the form is processed foot first, in the course of which the window flap is folded back up and patched in place, the head panel is folded up and an insert body (80) is deposited in the resulting trough, the foot panel is folded down, and adhesive bands, which have been applied to various marginal regions of the mailer panels, are activated, for instance by heated platens, creating seals at the left and right ends and in the lap between the head and foot on the outside rear of the mailer. Opening the mailer is accomplished by tearing off marginal strips at the ends, and by pulling across another tear strip located in an external panel.
Patent IE-43645-L (IE)
Title: Phenol ethers
IPC: C07C315/04
Filed: 1976-11-02
Abstract: The invention provides phenol ethers of the formula: <IMAGE> wherein R is branched C3-4 alkyl, C3-4 cycloalkyl, branched cyano(C3-4 alkyl), phenyl(C2-3 alkyl), halophenyl(C2-3 alkyl), (C1-4 alkoxy)phenyl(C2-4 alkyl), or (C1-4 acyl)amino(C1-4 alkyl), alk is C1-4 alkyl substituted by a 3 to 6 membered cycloalkyl group, X is -O-, -S- or -SO2-; and R1 is -C1-4 alkyl- or -C1-4 alkoxy-, in their racemic and optically active forms, and their addition salts with pharmaceutically acceptable acids. These compounds are useful in therapy as beta -adrenergic blocking agents. Intermediates are also provided.
[US4252984A]
Patent IE-44319-L (IE)
Title: A crystalline sodium salt of cephacetrile.
IPC: C07F/
Filed: 1976-12-08
Abstract: The invention relates to a new, virtually solvent-free crystal form of the sodium salt of Cephacetril and to processes for the manufacture thereof.
[US4061853A]
Patent IE-882768-L (IE)
Title: Method for culturing recombinant cells
IPC: C12P21/02
Filed: 1988-09-12
Abstract: A method for culturing a recombinant host cell comprising: determining a polypeptide factor for a polypeptide factor-dependent host cell; transforming said host cell with nucleic acid encoding said polypeptide factor; transforming the host cell with nucleic acid encoding a desired protein; and, culturing the transformed host cells in a medium lacking the polypeptide factor.
Patent IE-843094-L (IE)
Title: Electric shock prevention system
IPC: H01H/
Filed: 1984-12-04
Abstract: New device for protecting human life and property against electrical shock and more specifically to a shock hazard prevention system for disconnecting an electrical load from an electrical source when a shock hazard condition exists within the load. According to the invention, the installation comprises a source operatively connected to a load by first (110) and second (120) conductors, a detector (200) associated with the load, a control circuit (300) connected to the detector by a sensing or third conductor (130), and an interruptor circuit (400) associated with the source and connected to the control circuit (300).
[WO8502724A1]
Patent NO-780511-L (NO)
Title: Fremgangsmaate til fremstilling av en dekorert, vannfast, stiv plate e.l.
Inventor: HIX DANIEL HENRY
IPC: B41M5/035
Filed: 1978-02-14
Abstract: "Fremgangsmåte til fremstilling av en dekorert, vannfast, stiv plate e.l.".
Patent NO-812397-L (NO)
Inventor: HACHMANN HENNING
IPC: G01N33/539
Filed: 1981-07-13
Abstract: 1. Process for binding, in an aqueous solution, an antigen which is specifically bound to a first antibody, and for separating this bound antigen from antigen which is not bound, for the determination of the antigen concentration in a body liquid with the aid of competitive radioimmunoassay, whereby the first antibody with the specifically bound antigen is separated from the free antigen which is dissolved in the aqueous solution, the separation being carried out by means of a second antibody, which is bound, on the one hand, to a Staphylococcus aureus cell, and, on the other hand, specifically binds the first antibody, and the process comprises adding a reaction accelerator to the aqueous solution, the reaction accelerator accelerating the specific binding of the first antibody by the second antibody, whereby 4-8 percent by weight polyethylene glycol, 5-10 percent by weight dextran, 5-10 percent by weight polyvinylpyrrolidone, 0,5-0,9 molar ammonium sulfate or 0,8-1,2 sodium sulfite are used as reaction accelerator.
Patent NO-822706-L (NO)
Inventor: DOHERTY JAMES B
IPC: C07D409/06
Filed: 1982-08-09
Abstract: Pyrrole compounds of the structural formula: <CHEM> or a pharmaceutically acceptable salt, ester or amide thereof have been prepared via hydrolysis of a precursor-ester after high temperature decarboxylation of from direct acidic decarboxylation of a precursor diacid. In the above formula, Ar is phenyl, substituted phenyl, pyridyl, pyrryl, substituted pyrryl, furyl or thienyl; R is, e.g., hydrogen, loweralkyl, lowercycloalkyl, lower(cycloalkyl-alkyl), loweralkenyl or halo-loweralkyl; R<1> is hydrogen or loweralkyl; R<2> is hydrogen, loweralkyl or halo; R<3> is, e.g., hydroxy, loweralkoxy, substituted loweralkoxy, amino, substituted amino, morpholinyl, glucosamino or heterocyclyl-oxy; X is (CH2)0-10-, -COCH2- or -CH2CO-; and Y is oxygen, sulfur, sulfinyl, sulfonyl, CH2 or H with the proviso that when Y is CH2-, Ar can only be pyrryl, and when Y is H, Ar is pyrryl and R is not present. The compounds are analgesic and anti-inflammatory agents of high activities out low ulcerogenic side effects.
Patent NO-832840-L (NO)
Inventor: FLADERER HEINRICH
IPC: H04J3/06
Filed: 1983-08-08
Abstract: A time division multiplex signal of a high order with a frame code word occurring as a block is distributed between a plurality of channels in a demultiplexer by way of a chain circuit of conductor elements. Further on the transmission path contains memories and a channel distributor. The channel distributor is controlled by a second memory by way of a decoder, other memories and a coder in a single step. A logic linking arrangement and a frame counter permit resynchronization only when the frame code word has failed to appear four times. The synchronous multiplexer facilitates high-speed operation at bit rates of 140 Mbit/s and 565 Mbit/s and likewise permits construction in accordance with emitter-coupled logic technology.