baber/WOPTO huggingface dataset:
Patent IE-37474-L (IE)
Title: Water-insoluble preparations of peptide materials.
IPC: C12N11/08
Filed: 1973-03-29
Abstract: Peptide materials such as enzymes and enzyme inhibitors are rendered water-insoluble by binding the peptide materials to a cross-linked copolymer formed by copolymerizing the following units: (A) about 0.1 to 50 weight percent of at least one alpha , beta -monoolefinically unsaturated dicarboxylic acid anhydride having about 4 to 9 carbon atoms and (B) about 99.9 to 50 weight percent of at least one di- and/or poly(meth) acrylate of a diol and/or a polyol.
[US3910825A]
Patent IE-840824-L (IE)
Title: Magnetic recording medium
IPC: C09D5/23
Filed: 1984-04-03
Abstract: Aluminum titanate is disclosed as an additive in coatings for magnetic recording media.
[US4469758A]
Patent IE-41000-L (IE)
Title: Grafted inorganic carriers
IPC: B01J35/10
Filed: 1975-04-18
Abstract: The invention concerns grafted mineral carriers comprising oxides, hydroxides and other insoluble, porous mineral compounds, upon which are grafted haloalkylsilane groups which may or may not be substituted and whose alkyl residue comprises from 3 to 11 carbon atoms. They are used as industrial catalyst carriers, in chromatography and more particularly for fixing enzymes.
[US4034139A]
Patent IE-840882-L (IE)
Title: Contact lens
IPC: C08J3/20
Filed: 1984-04-10
Abstract: A hydrogel plastic article such as a soft contact lens is tinted by a water-insoluble vat dye which is physically locked into the hydrogel polymer as aggregates that are not individually discernible to the naked eye, and do not protrude beyond the surface of the article. In a soft contact lens, the aggregates may be concentrated near its convex face and only in an area approximating a human iris.
Patent IE-36517-L (IE)
Title: Isothiazolyl-alkyl guanidines.
IPC: C07C275/02
Filed: 1972-06-30
Abstract: 1395360 Isothiazole-guanidine derivatives CIBA-GEIGY AG 13 July 1972 [15 July 1971] 32744/72 Heading C2C Novel compounds I in which R 1 and R 2 are hydrogen or C 1-7 alkyl and R 3 and R 4 are hydrogen or C 1-7 alkyl or together represent a C 2-7 alkylene radical and n is 1 to 4 and their salts and tautomers are prepared by (1) reacting an aminoalkylisothiazole II with a compound X-N=C(Y)-NHR 4 or its salts, in which X is R 3 , and Y is amino optionally substituted by C 1-7 alkyl, C 1-7 alkyl mercapto, C 1-7 alkoxy or pyrazole or X together with Y forms a further bond, (2) aminonolysation or aminolysation of a compound IV in which Z is -CN, -CONHR 4 , -CSNHR 4 , in which R is C 1-7 alkyl, (3) reduction of the carbonyl group to a methylene group in a compound V in which n<SP>1</SP> is 0 to 3 or (4) reacting a compound VI in which X 1 is a reactive esterified hydroxyl group with a guanidine NH 2 -C(NHR 4 )=NR 3 . Compounds prepared are N - [(3 - methyl - 4- isothiazolyl)methyl] - guanidine; N,N<SP>1</SP> - dimethyl - N<SP>11</SP> - [(3 - methyl - 4 - isothiazolyl)- methyl] - guanidine; N - [(3 - methyl - 5 - isothiazolyl)methyl] - guanidine and N - (3- isothiazolyl-methyl)-guanidine. 3 - Aminomethyl - 2 - methylisothiazole is prepared by reaction of the corresponding 3- chloromethyl derivative with potassium phthalimide to form N-[(2-methyl-3-isothiazolyl)methyl)] phthalimide which is reacted with hydrazine 2-aminomethylisothiazole is similarly produced from the 2-bromomethyl derivative. Compounds I have anti-hypertensive properties and are myocardial catecholamine depletors and form with a diluent or carrier a pharmaceutical composition which may be administered orally or parenterally.
[GB1395360A]
Patent IE-841247-L (IE)
Title: 1-triazoleethyl ether derivatives
IPC: C07D249/08
Filed: 1984-05-18
Abstract: Essentially, a process is described for the preparation of the 1-triazolylethyl ether derivatives, defined in claim 1, of the general formula I   <IMAGE> (I)  which consists in (a) reacting an oxirane of the formula II   <IMAGE> (II)   at temperatures of -20 DEG to +100 DEG  C., in the presence of an acid catalyst or an acid condensation agent, with an alcohol of the formula III R3-OH (III) to give a glycol monoether of the formula IV   <IMAGE> (IV)   and (b) subsequently reacting the glycol monoether of the formula IV or one of its esters, in the presence of an acid-binding agent or condensation agent, at temperatures of 0 DEG  to 150 DEG  C., with a triazole of the formula V   <IMAGE> (V)   the substituents R1, R2 ; amd R3 in the formula II to IV being as defined under formula I and M in formula V being hydrogen or a metal atom. The novel compounds within the scope of formula I and their use are also described.
Patent IE-39806-L (IE)
Title: Heat treatment of glass sheets
IPC: C03B23/031
Filed: 1974-07-03
Abstract: 1442314 Heating glass sheets TRIPLEX SAFETY GLASS CO Ltd 11 July 1974 [20 July 1973] 34701/73 Heading C1M A glass sheet is heated for subsequent bending or tempering by supporting the lower edge of the sheet on a carriage 18 supported on stub rollers 19 and supporting the upper edge on rollers 16 so that the sheet is at a small angle to the vertical. The thus supported sheet is then advanced through an electrically heated furnace. Specification 1,442,316 is referred to.
[GB1442314A]
Patent IE-801693-L (IE)
Title: Telephone handset
IPC: H04M1/03
Filed: 1980-08-12
Abstract: A telephone handset has a handle portion formed with at least one aperture 3 extending therethrough. It is preferably of two-part construction, having a base part 1 and a cover part 2. The base part 1 is provided with recesses 6 and 7 for accommodating receiving and transmitting acoustic transducers. Advantageously, the handle portion comprises two tubular side portions 10, 100 and 11, 110. The aperture 3 reduces acoustic feedback between transducers in the recesses 6 and 7. <IMAGE>
[GB2073542A]
Patent IE-811915-L (IE)
Title: ARYLSULPHONYLUREIDO FURO £2,3-d| PYRIMIDINES
IPC: C07D239/46
Filed: 1981-08-20
Abstract: This invention relates to a novel class of arylsulfonylureidofuro[2,3-d]pyrimidines, such as N'-[(4,6-dimethylfuro[2,3-d]pyrimidin-2-yl)aminocarbonyl]-N,N-dimethyl benzene-1,2-sulfonamide, and their use as herbicides and plant growth regulants. These novel compounds can be prepared by reacting an appropriate furo[2,3-d]pyrimidin-2-amine with an appropriately substituted arylsulfonyl isocyanate or isothiocyanate.
[US4487626A]
Patent IE-822150-L (IE)
Title: Electroacoustic transducers
IPC: H04R11/00
Filed: 1982-09-03
Abstract: An electro-acoustic transducer of novel structure suitable for automatic assembly is made by arranging with its wall upwards a generally cup-shaped rear cover 20 having a cylindrical wall out-turned at its upper end and extending from the rim of a base divided along a chord 60 into a major segment 61 for receiving an electromagnetic driving unit 30, 34 and a terminal receiving minor segment 62 at a higher vertical level than the major segment 61. The major segment 61 has on its inner face fixing lands 40, 41 disposed symmetrically with respect to a diameter normal to said chord 60 offset away from the minor segment 62 and extending inwards from the side wall. Each fixing land 40, 41 is formed to define a fixing location 64 and having on its face presented to the minor segment an upstanding locator wall 66; 
<??>A yoke and coil sub-assembly lowered into the rear cover is defined by a cruciform yoke plate of magnetisable material having a magnet 50 at its centre with one pair of upturned opposite arms directed along the diameter normal to said chord 60 to said pair of arms defining pole pieces and carrying coils 30, 31 and with the other pair of upturned opposite arms 32, 33 parallel to the said chord 60 and formed with outturned fixing ears 52 that settle directly on said lands 40, 41 behind said locator walls 66 with through-holes 52 therein aligning with said fixing locations 64 of said lands; 
<??>Onto the yoke and coil sub-assembly is placed downwardly an armature 34 formed with depending bearing means that settle on the magnet 50 and permit the armature 34 to rock thereon and a pair of torsion arms extending towards the lands 40, 41 and terminating in fixing ears 35, 36 that settle behind the locator wall 66 on the fixing ears 51 of the coil sub-assembly with through-holes 52 aligning with said fixing locations 64 of said lands. The armature has secured thereto an upstanding connecting rod 34a; 
<??>The armature 34 is mechanically fixed from above the rear cover in tight contact with the yoke plate and the yoke plate is fixed in tight contact with the lands 40, 41 so that the armature is supported for vibration in said rear cover 20. Connector terminals 45 are introduced through said minor segment 62 and electrically connected to the coils. A dished diaphragm 23 is placed downwards onto the rear cover so that its rim 25 settles on the outturned end of the cylindrical wall and the connecting rod 34a projects through a throughhole in said diaphragm. Then the connecting rod 34a is adhered to the diaphragm 23; and a front cover 10 is assembled to the rear cover 20.
Patent IE-40094-L (IE)
Title: Process for producing deacetoxy-cephalosporin c
IPC: C12P35/00
Filed: 1974-10-29
Abstract: Deacetoxycephalosporin C is produced by culturing Streptomyces Clavuligerus NRRL 3585 and Streptomyces lipmanii NRRL 3584 under submerged aerobic fermentation conditions and is separated from other known metabolites and isolated chromatographically. Deacetoxycephalosporin C is useful in the preparation of 7-aminodeacetoxycephalosporanic acid, 7-ADCA.
[US3862008A]
Patent IE-862384-L (IE)
Title: Protein recovery
IPC: C12P21/00
Filed: 1986-09-08
Abstract: An improved process is described for recovering proteins from insoluble inclusion bodies produced in transformant microorganisms. Sidestream precipitates isolated from chromatography effluent are resolubilized in a denaturing agent and the resolubilized proteins are renatured either by direct dialysis into denaturant-free buffer or by dialysis into a weaker denaturing agent followed by dialysis into denaturant-free buffer.
Patent IE-45845-L (IE)
Title: Water-sterilising elements and methods
IPC: A01N37/44
Filed: 1977-11-25
Abstract: A method for disinfecting an aqueous system which comprises contacting the system with a solid aromatic percarboxylic acid having solubility in water not greater than about 1 weight-percent in a weight-percent amount in excess of said solubility in water; and a method for disinfecting materials with said aqueous system.
[US4221660A]
Patent IE-40545-L (IE)
Title: Neutron lifetime well logging
IPC: G01V5/10
Filed: 1974-11-27
Abstract: A well logging system in which a modulated high energy neutron source is utilized in a well bore to develop an intensity modulated cloud of thermal neutrons as a function of time in the surrounding media. The phase angle of the thermal neutrons is determined relative to the generated high energy neutrons from the neutron source. The formation thermal neutron decay time or neutron lifetime which is a function of type of formation materials, is derived from the phase angle measurement. Electronic systems are provided for computing formation phase angle measurements of thermal neutrons from neutron and gamma ray counts made as a function of time and which are detected by a downhole logging tool. A recording, as a function of depth, is made of the thermal neutron decay time or neutron lifetime values and/or the related thermal neutron macroscopic capture cross-section values.
[US3914603A]
Patent IE-813054-L (IE)
Title: Treating dough for biscuits prior to baking
IPC: A21D8/04
Filed: 1981-12-23
Abstract: Incorporation of a carbohydrase into cookie dough provides, via a special baking process, a cookie having a storage stable texture which emulates that of freshly baked, home-style, drop-type cookies. The process for making these cookies involves 1) retarding enzyme activity in the finished dough before baking; 2) deactivating the enzyme in a portion of the cookie, preferably the surface; 3) activating the remainder of the enzyme; 4) allowing the remaining active enzyme to operate on the carbohydrates in the cookie; and 5) final baking.
Patent IE-863060-L (IE)
Title: Preparing 5-(2,5-dimethylphenoxy)-2,2-dimethyl-pentanoic¹acid.
IPC: C07C59/68
Filed: 1986-11-19
Abstract: An improved two-step process for preparing 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoic acid (gemfibrozil) which regularly affords gembibrozil in overall yields in excess of 80% comprises reacting an alkali metal salt of a lower alkyl ester of 2-methylpropanoic acid with 1,3-dibromopropane or 1-bromo-3-chloropropane in a polar aprotic solvent such as tetrahydrofuran, and then reacting the intermediate thus formed with an alkali metal salt of 2,5-dimethylphenol in a mixed toluene/dimethylsulfoxide solvent system.
Patent IE-903234-L (IE)
Title: Plasma arc cutting torch
IPC: H05H1/34
Filed: 1990-09-06
Abstract: A plasma arc cutting torch (10) is disclosed which includes a nozzle assembly (12) below the electrode (14) for injection of water around the plasma flow so as to constrict the arc. The nozzle assembly (12) includes upper and lower disc like nozzle members (43), (44) which are spaced apart to define a water gap therebetween and the members (43), (44) include aligned bores (40), (42) for permitting the plasma to flow therethrough to the underlying workpiece. The lower nozzle member (44) is of extended length, and its forward or lower end portion is beveled to define a frusto-conical exterior surface (52), so as to permit the torch (10) to be positioned closely adjacent the workpiece when making beveled cuts and so as to achieve the predetermined standoff which maximizes the quality and speed of the cut.
[EP0426289A2]
Patent NO-822176-L (NO)
Inventor: GESING ADAM JAN
IPC: C25C3/08
Filed: 1982-06-25
Abstract: In an electrolytic reduction cell for the production of molten metal, particularly aluminium, by electrolysis of a less dense salt a monolayer of ceramic shapes is located on the floor of the cell. Such shapes are formed of a ceramic material, wettable by molten aluminium, but not wettable by the cell electrolyte. The spacing between adjacent shapes and/or the apertures in individual shapes is selected such the interfacial surface forces prevent entry of electrolyte between the shapes. The shapes may be tiles, honeycombs, cylinders, tubes, balls etc. The product metal may be collected in a sump for periodic withdrawal from the cell or withdrawn continuously or at short intervals through a selective filter that permits passage of molten metal, but not of molten cell electrolyte, at low withdrawal rates.
Patent NO-824149-L (NO)
Inventor: PAHADE RAVINDRA FULCHAND
IPC: F25J3/04
Filed: 1982-12-09
Abstract: An improved air separation process wherein a stream which is warmed to provide temperature control for a reversing heat exchanger and is expanded to generate plant refrigeration is desuperheated before being introduced to a low pressure distillation column. The process is particularly useful when argon is a desired product of the air separation.
Patent NO-831583-L (NO)
Inventor: ASCARELLI PAOLO
IPC: C08L23/02
Filed: 1983-05-05
Abstract: A thermoplastic composition based on non-polar organic polymers and crystalline zeolites in acid form of which the exchangeable ions are totally or partly substituted by H+ ions, the composition having strong adhesion to metals, the invention also relating to composite objects obtainable therefrom.
Patent NO-831815-L (NO)
Inventor: KAMATH HUNDI PANDURANGA
IPC: H05B3/14
Filed: 1983-05-20
Abstract: Elongate electrical heaters which comprise at least two elongate conductors (3,4) and at least one elongate resistive heating strip (1) which contacts the conductors (3,4) alternately as it progresses down the length of the heater, and which is preferably composed of a conductive polymer, particularly a PTC conductive polymer. The conductors (3,4) can be separated from each other by an insulating strip (6), with the heating strip (1) being wrapped around the conductors (3,4) and the insulating strip (6). Alternatively the conductors (3,4) can be wrapped around a core comprising the heating strip (1) and an insulating strip (6). The junctions between the conductors (3,4) and the heating strip (1) are preferably coated with a low resistivity conductive polymer composition (9)..
Patent NO-831824-L (NO)
Inventor: STEWART DAVID EDWARD
IPC: B29C48/30
Filed: 1983-05-24
Abstract: A method of forming an extrusion die comprises forming an extrusion aperture 11 in a die piece 10, forcing a flowable materiat 14 partly through the extrusion aperture so that the leading surface of the material becomes deformed in the extrusion direction, and then removing the exposed surface of the extrusion aperture 11. by chemical or electro-etching, so that the effective axial bearing depth of the extrusion aperture at any location around its periphery corresponds to the deformation of the leading surface of the flowable material at that location. The axial bearing depth of the completed die at any location is thus inversely proportional to the resistance to flow at that location, resulting in substantially uniform flow over the whole of the die aperture.
Patent NO-833699-L (NO)
Inventor: LOK BRENT MEI-TAK
IPC: B01J29/24
Filed: 1983-10-11
Abstract: Ferrosilicate, optionally containing aluminum, having the mordenite type of crystal structure. Composition, method of manufacture and use as catalyst claimed.
Patent NO-834521-L (NO)
Inventor: D ANTONIO NICHOLAS FRED
IPC: G05D16/20
Filed: 1983-12-08
Abstract: A system for electronically monitoring and controlling the drainage of fluids from a body cavity, including transducers for measuring suction, suction air flow, patient air flow, patient negativity and the like, and displays for rendering measured values in legible form. Various valves for regulating pressure and flow rates are electronically controlled according to desired values and direct measurements of the respective parameters.
Patent NO-843181-L (NO)
Title: Misbrukt drogeproeveindikatoranordning og fremgangsmaate ved fremstilling av denne
Inventor: FRIEDENBERG ROBERT M
IPC: G01N33/52
Filed: 1984-08-08
Abstract: Misbrukte drogeforbindelser omfattende substanser fra klassene amfetaminer, barbiturater, narkotika og tranquilizere, og de spesifikke forbindelser innbefattet morfin, dilauder, kokain og kokain i kroppsvæskeprver påvises kvalitativt og kvantitativt ved bruk av en bærematrisse med spesifikke fysikalske egenskaper i forbindelse med styrke og absorbering av tørre kjemikalier. Matrissen impregneres med tørrbeisings-midler i nøyaktige mengder som ble fremstilt ifølge spesielle metoder hvor pH intensitivitet og spesielle fargeforandringssensitiviteter overfor prvevæsker på 1000 til 10000 ganger de oppnådde sensitiviteter ved j. tynnsjiktskromatografibeisingsreagenser oppnås uten bruk av ionebytterharpikser eller fargeintensiveringsmidler.
Patent NO-860735-L (NO)
Inventor: HUNKELER WALTER
IPC: C07D487/14
Filed: 1986-02-27
Abstract: Compounds which are imidazodiazepine derivatives of the formula <IMAGE>  I  wherein A together with the carbon atoms denoted by alpha  and  beta  signifies the group   <IMAGE>  one of R1 and R2 signifies hydrogen and the other signifies hydrogen, halogen or trifluoromethyl, R3 and R4 each signify hydrogen or halogen and n signifies the number 2 or 3, the compounds having the (S)- or (R,S)-configuration with reference to the carbon atom denoted by gamma , and their pharmaceutically acceptable acid addition salts have been discovered which possess anxiolytic, anticonvulsant, muscle relaxant and sedative-hypnotic properties. They can be prepared into compositions, including pharmaceutically acceptable ones, using suitable inert carriers.
Patent NO-864648-L (NO)
Inventor: RUSCEV MARIO
IPC: G01T1/18
Filed: 1986-11-20
Abstract: A device for detecting and localizing neutral particles such as X photons, gamma photons or neutrons is essentially constituted by a solid converter (2) disposed at a glancing incidence relative to the radication to be detected, together with networks of wires such as (3') disposed in the proximity of the converter. The device is applicable to industrial imaging.
Patent NO-880122-L (NO)
Title: Motordrevne tenger og tilhoerende klemenheter.
Inventor: DINSDALE MICHAEL C
IPC: E21B19/16
Filed: 1988-01-13
Abstract: En motordrevet tang (lOB.lOb) har øvre og nedre kleaentaeter nontert 1 en opphengt støtteraoae. Hver kleaenhet bar rørklenmende kjefter (118) son beveger seg rettlinjet, og blir aktivert ved en trykkfluld- operert llnjecr ektuator. Den nedre klenenhet er stivt forbundet til støtterammen og den øvre kleaenhet er dreibar i forhold til den nedre klenenhet. Den relative dreining 1 begge retninger skjer ved en fjernbetjent aktuator.
Patent NO-885631-L (NO)
Title: Hoeyhastighet-rotasjon-buesveisingsinnretning.
Inventor: YUJI SUGITANI
IPC: B23Q1/54
Filed: 1988-12-19
Abstract: En rotasjon-buesvelselnnretnlng er utført slik at den bue (30) soa tilveiebringes av en elektrode (20) utfører en sirkuler rotasjonsbevegelse. Elektroden (20) er opplagret dreibart ned en besteat avstand (d) fra sentrum av en skive (25) soa utfarer en sirkulær rotasjonsbevegel6e. Samtidig er elektroden avstøttet ved sin øvre del. slik at derved den bue soa dannes ned elektroden vil utføre en sirkuler kretsende bevegelse når skiven roterer. Mens den nedre del av elektroden (20) således utfører en sirkulær bevegelse vil selve elektroden Ikke rotere, og strømtilførselen kan derfor skje direkte til elektroden.
Patent NO-890207-L (NO)
Inventor: TOENSMANN ARMIN
IPC: E06B3/54
Filed: 1989-01-17
Abstract: 2. The outer wall or roof glazing which is formed by insulating glass panes (1), is held by a supporting structure which is anchored on the building. 2.1 The object of the invention is to design an attachment for the insulating glass panes in such a way that the outer panes are fixed and secured in the façade or roof joints in a positive-locking manner, so that bonding and/or sealing work at the site are dispensed with. 2.2 To achieve this object, the outer pane of each insulating glass unit (1) is provided over its periphery with a step (9) which begins from the respective lateral edge face. The mutually facing step faces of adjacent insulating glass panes (1) which bound a façade or roof joint are aligned with one another. In the steps (9) engage flange strips of one or more holding profiles (28, 35, 44) which is(are) attached to the supporting structure. 2.3 Application area: building construction. <IMAGE>
Patent NO-900143-L (NO)
Inventor: CLAAR TERRY DENNIS
IPC: C04B35/58
Filed: 1990-01-11
Abstract: This invention relates generally to a novel method of preparing self-supporting bodies, and novel products made thereby. In its more specific aspects, this invention relates to a method for producing self-supporting bodies comprising one or more boron-containing compounds, e.g., a boride or a boride and a carbide, by reactive infiltration of molten parent metal (10) into a preform (20) comprising boron carbide or a boron donor material combined with a carbon donor material and, optionally, one or more inert fillers, to form the body. Specifically, a boron carbide material or combination of a boron donor material and a carbon donor material, and in either case, optionally, one or more inert fillers, are sedimentation cast, slip cast or pressed onto or into a body and into a particular desired shape.
Patent NO-905151-L (NO)
Inventor: COUNTS MARY E
IPC: A24F40/60
Filed: 1990-11-28
Abstract: An article (10) is provided in which a flavor generating medium (111) is electrically heated by heaters (110) to evolve inhalable flavors such as tobacco or other components in vapor or aerosol form. The article has a plurality of charges (111) of the flavor generating medium which are heated sequentially to provide individual puffs. The charges are located in a portion (11) of the article detachable from a second second (12) in which is located a power source (121). The heaters are connected to the power source by fingers (114) on the first section which are received in recesses (120) on the second second. A mouthpiece may be provided on the first section through which vapor may be inhaled. <IMAGE>