baber/WOPTO huggingface dataset:
Patent SG-70393-G (SG)
Title: Detergent composition
IPC: C09K23/28
Filed: 1993-05-28
Abstract: A detergent composition comprising as a main detergent active ingredient a secondary amidoamino acid or its salts of the following general formula (I): <CHEM> in which R1 represents an alkyl group, a hydroxyalkyl group, an aralkyl group or an alkenyl group each having from 7 to 23 carbon atoms, and X represents a hydrogen atom, an ammonium ion, or a triethanolammonium ion. The detergent composition has low irritativeness and good detergency, so that it is appropriately used as hair and skin detergents for babies, dish wash detergents and the like.
Patent IE-820273-L (IE)
Title: Preparation of pirbuterol
IPC: C07D213/65
Filed: 1982-02-08
Abstract: A process for the preparation of a compound of the formula:- <CHEM> wherein R is hydrogen, methyl or hydroxymethyl, or a pharmaceutically acceptable acid addition salt thereof, which comprises the hydrogenolysis of an amine of the formula:- <CHEM> wherein R<1> is benzyl and R<2> is hydrogen or methyl, or R<1> and R<2> are taken together and are <CHEM> or, alternatively, to prepare compounds of the formula (I) in which R is methyl or hydroxymethyl, the solvolysis followed by the hydrogenolysis of the compound (X) in which R<1> and R<2> are taken together; followed by, optionally, converting the product of the formula (I) into a pharmaceutically acceptable acid addition salt by reaction with a suitable acid. Also covered are the novel intermediates of the formula (X). The compound (I) in which R is hydroxymethyl is the well known bronchodilator pirbuterol.
[EP0058072A2]
Patent IE-820292-L (IE)
Title: Process for removing an n-formyl group from dipeptides
IPC: C07K1/06
Filed: 1982-02-10
Abstract: PURPOSE:To deformylate an L-aspartyl-L-phenylalanyl lower alkyl ester with its amino group protected with formyl selectively in a short time and to obtain a peptide useful as a sweetener, by heat-treating the ester in a strong acid. CONSTITUTION:A compound shown by the formula (R is lower alkyl) is heat- treated in a strong acid of 0.5-3 normality at 70-150 deg.C, to remove N-formyl. Hydrochloric acid, sulfuric acid is preferable as the strong acid used, and its amount is preferably 0.5-4 times mold of the compound shown by the formula. The reaction time is 15sec-60min, and the reaction is finished in extremely short time. A compound having methyl as R among alpha-L-aspartyl-L-phenylalanine lower alkyl esters obtained by deformylation is useful as a sweetner.
[JP57131746A]
Patent IE-40803-L (IE)
Title: Routing apparatus.
IPC: B27C5/10
Filed: 1975-02-14
Abstract: Routing apparatus comprising a frame which at one end is connected, or adapted for connection, with electric motor drive means. The frame at its other end has an arm which provides a location for a bearing defining with the drive means the axis of rotation of a shaft having a routing cutter thereon. The arm has side faces which lie in respective planes which extend parallel to the axis of rotation and have an included angle of 90 DEG or less, and at least that part of the frame adjacent the arm and the routing cutter is confined between the respective planes.
[US4041997A]
Patent IE-870396-L (IE)
Title: Controlled release compositions
IPC: A61K9/22
Filed: 1987-02-17
Abstract: Pharmaceutical compositions for release of a biologically active substance into a desired environment, comprising a biologically active substance, a water swellable polymer material and optionally one or more accessory ingredients, characterised in that the water-swellable polymer material constitutes no more than 7% by weight of the said composition. The compositions are particularly useful for oral administration to the rumen of an animal.
Patent IE-850465-L (IE)
Title: Removal and prevention of slag build up using composition¹containing borax
IPC: F28F19/00
Filed: 1985-02-25
Abstract: Use of borax in the removal of and/or to prevent the build-up of slag on heat transfer surfaces in glass manufacture and allied industries. The borax may be used in association with a minor amount of a transition metal acetylacetonate. The borax is preferably applied directly onto the heat recuperator tubes.
[US4684616A]
Patent IE-36291-L (IE)
Title: Phosphorus containing derivatives of benzo-1, 5-diazepines
IPC: C07D243/12
Filed: 1972-04-14
Abstract: Dialkylphosphinylalkylene-substituted 1,5-benzodiazepines useful as medicaments in the treatment of psychic diseases are obtainable by reacting the corresponding benzodiazepines with a dialkyl-phosphinylalkyl halide or by reacting a 2-dialkyl-phosphinylalkylaminodiphenylamine with a malonic acid dihalide or alkylmalonic acid dihalide.
[US3718645A]
Patent IE-34114-L (IE)
Title: Thiocarbonates, fungicides
IPC: A01N/
Filed: 1970-04-23
Abstract: Novel thiocarbonates of the formula (CH3)2 N-(CH2)3-O-CO-S-R wherein R is the radical of an aliphatic hydrocarbon, and their salts with inorganic or organic acids are provided having fungicidal and fungistatic effects and the method of making the same.
[US3789061A]
Patent IE-35294-L (IE)
Title: Collapsible container
IPC: B65D/
Filed: 1971-05-26
Abstract: A collapsible container having high stacking strength and having means on the ends thereof cooperating with means on the sides, top and bottom to maintain the container in an operative condition without the use of fasteners.
[US3700134A]
Patent IE-37644-L (IE)
Title: Method of manufacturing glass
IPC: C03B18/02
Filed: 1973-05-17
Abstract: A metallic dispersion of predetermined intensity is developed in a glass surface by introducing a concentration of metal ions into the glass surface while the glass is at a temperature at which it can be modified, and contacting that surface with a molten metal body which is reducing with respect to the metal ions, the time of contact being determined to produce the metallic dispersion of predetermined intensity. The metal ions are introduced into the glass surface by establishing an anode electric flux density from a first molten metal body into the glass surface. Then the metal ions are reduced by establishing a cathodic electric flux density from the glass surface into the molten metal which is reducing with respect to the metal ions. It is critical that there be sufficient alkali-metal ions in the glass surface to provide the cathodic electric flux density from the glass surface without sufficient migration of the reducable metal ions from the glass.
[US3902882A]
Patent IE-36696-L (IE)
Title: Stainless steel castings
IPC: C22C38/54
Filed: 1972-09-12
Abstract: 1400588 Nickel-chromium stainless steel INTERNATIONAL NICKEL Ltd 18 Sept 1972 [20 Sept 1971 1 Aug 1972] 43205/72 Heading C7A A stainless steel, possessing good casting properties, contains 6-30% nickel, from 14-26% chromium, from 2-5% silicon, from 0.3-1.4% boron, 0-0.15% carbon, 0-20% manganese, 0-3% copper, 0-8% molybdenum, 0-1.4% phosphorus and 0-1% niobium, the balance, apart from impurities and incidental elements being iron, with the proviso that 8(%Ni + %Mn) - 1.5(%Cr + %Mo) + 22(%Si) + 284(%B) + 189(%P) # 360 There may also be present sulphur up to 0.04%, selenium up to .25%, nitrogen up to .25%, titanium up to 0.3% and aluminium up to .3%. The steel may be solution treated in the range 1010‹C-1121‹C.
[GB1400588A]
Patent IE-37971-L (IE)
Title: Linearising cross-linked polymers with polyisocyanates
IPC: C08G18/12
Filed: 1973-08-03
Abstract: 1422884 Polyurethanes BAYER AG 3 Aug 1973 [5 Aug 1972] 36958/73 Heading C3R Polyurethanes which are cross-linked via allophanate and/or bivret and/or uretone imine groups may be linearized by reaction with an organic polyisocyanate in the presence of a polar solvent and at a temperature of 90‹ to 200‹ C. The resulting products are macropolyisocyanates which retain the urethane and optionally urea groups of the starting polyurethane. These macropolyisocyanates may be modified by reaction with aminoalkyl alkoxysilanes and the modified products so produced reacted with atmospheric moisture to introduce siloxane bridges into the molecule. The process may be applied to polyurethane waste, e.g. in the form of elastomers, foams, films, microporous foils and elastomer threads. Suitably the polyisocyanate is used in amounts of 0À8 to 10% by weight based on the polyurethane to be linearized. Solvents for the process include dimethylformamide, diethylformamide, dimethylacetamide, tetramethyl urea, dimethyl sulphoxide, N-methylpyrrolidone, ethylene glycol carbonate, caprolactone and butyrolactone. The aminoalkyl alkoxysiloxane may be monofunctional or bifunctional with respect to isocyanate groups. In a typical example (1) a polyurethane elastomer derived from a polyester, 4,4<SP>1</SP>-diphenylmethane diisocyanate and butane - 1,4 - diol at an NCO/OH ratio of 1À066 is linearized with isophorone diisocyanate in dimethylformamide at a temperature of 130‹ C. The resulting macropolyisocyanate is reacted with a silane of the formula to form a product which is cross-linked by atmospheric moisture by way of siloxane groups.
[GB1422884A]
Patent IE-811360-L (IE)
Title: Spandex fibre
IPC: D01F6/94
Filed: 1981-06-19
Abstract: A spandex fiber characterised in that, for increasing the resistance of the fiber to chlorine-induced degradation, the fiber contains an effective amount of finely divided zinc oxide having a purity of at least 99.4%.
[GB2080349A]
Patent IE-37010-L (IE)
Title: Tyres, tread pattern
IPC: B60C11/04
Filed: 1972-12-13
Abstract: 1385820 Pneumatic tyre treads MICHELIN & CIE (Compagnie Generale des Etabs Michelin) 15 Dec 1972 [17 Dec 1971] 58096/72 Heading B7C A radial-ply pneumatic tyre has a tread comprising substantially regularly repeating substantially transverse rows of isolated blocks, e.g. 30, 31, defined by zig-zag grooves, e.g. 20-22, which extend substantially transversely across the tread from one edge to the other and by circumferential grooves, e.g. 25, 26, which connect the transverse grooves, adjacent rows of blocks being transversely offset relative to one another such that, in each row, at least one block is transversely overlapped by two blocks in an adjacent row and L 1 # 2L 2 where L 1 and L 2 are the respective transverse amounts by which the block is overlapped by the two blocks in the adjacent row. L 1 may be >60% L, and L 2 may not exceed 20% L, where L is as shown. The width of the circumferential grooves may be less than that of the transverse grooves, and all the grooves may be of V-section with the walls of the circumferential grooves making an angle with the normal to the tread surface which is less than that made by the walls of the transverse grooves. That wall of a circumferential groove which bounds a part of a block overlapped by L 1 may make a larger angle with the normal to the tread surface than the opposite wall of the groove which bounds a part of a block overlapped by L 2 . The corners of all of the blocks may have angles larger than 90 degrees, and, throughout the tread the sides of the blocks may lie in respective ones of only three directions, namely the circumferential direction and two opposed directions inclined at the same angle α, e.g. 62À5 degrees, to the circumferential.
[GB1385820A]
Patent IE-891883-L (IE)
Title: Frame for doors and windows
IPC: E06B3/72
Filed: 1989-06-12
Abstract: Improved frame assembly for doors, windows and the like is provided. The assembly includes a frame defining an opening for receiving and retaining a central panel. The frame is formed from two joined skins which may be molded in the same mold and which are provided with inwardly extending flanges having notched areas on opposite sides of the flanges such that the skins can be joined together to form a lap joint on the exterior edge and to seal a central panel in the opening. Foamable insulating material is provided as a core between the two skins with a separate sealant material provided to seal the central panel. Passage means are provided for introducing the sealant material and the insulating material.
[US4850168A]
Patent IE-40196-L (IE)
Title: Boiler combustion chambers
IPC: F22B1/02
Filed: 1974-11-01
Abstract: 1484571 Fluidized bed combustion chamber; water tube boilers BABCOCK & WILCOX Ltd 1 Nov 1974 [2 Nov 1973] 50961/73 Headings F4B and F4A In a variable depth fluidized bed of combustible solids within an enclosed chamber, a heat exchange tube or tubes are arranged inclined to the horizontal in a plurality of vertical planes so that the length of tube immersed in the bed is dependent on the bed depth. The bed may be operated at super atmospheric pressure and boiler tubes are arranged in helices supported by downcomers from stub tubes in the furnace roof which may be removed to facilitate repair and renewal of the tubes. The depth of the bed is changed by varying the rate of removal of bed material, and a sudden reduction in the power requirement of the boiler may be met by dumping part of the bed.
[GB1484571A]
Patent IE-822317-L (IE)
Title: Polymerisation of conjugated diolefins
IPC: C08F4/60
Filed: 1982-09-24
Abstract: An improved process is described for preparing conjugate diolefin polymers or copolymers having a high content of 1,4-cis units and high chain linearity, the process using a particular catalytic system prepared from a compound of a metal chosen from those of Group III B of the Periodic System which have an atomic number of between 21 and 103, preferably neodymium, an organic halogen derivative, and an aluminium alkylhydride or trialkyl.
[US4444903A]
Patent IE-842988-L (IE)
Title: Optical resolution of recemic mixtures of ó - naphthyl -¹propionic acids
IPC: C07C51/06
Filed: 1984-11-22
Abstract: A new process for the optical resolution of racemic mixtures of alpha -naphthyl-propionic acids of formula <IMAGE> I This process comprises reacting a racemic mixture of a compound of formula <IMAGE> II with an optically active substance of formula R4-NH2 (III), said substance being a beta -aminoalcohol, thus forming a pair of diastereoisomeric amides which are resolved into the single diastereoisomers by fractional crystallization. The obtained single diastereoisomeric amide is then hydrolyzed to give the desired optically active alpha -naphthyl-propionic acid of formula <IMAGE> VI In the above compound I->III and VI, R1 is (C1-6)alkyl, R2 stands for hydrogen, halogen, mercapto, (C1-6)alkylthio, phenylthio, benzylthio, (C1-6)alkylsulfonyl, benzenesulfonyl, benzenesulfonyl substituted by halogen or (C1-4)alkyl, R3 is a reactive group and R4 is the residue of a primary or secondary alcohol.
[US4661628A]
Patent NO-751661-L (NO)
Inventor: SHAPIRO S I
IPC: B04B5/04
Filed: 1975-05-09
Abstract: Fremgangsmåte og apparat for analysering av flytende materiale.
Patent NO-820961-L (NO)
Inventor: DEGEN HANS-JUERGEN
IPC: D21H17/07
Filed: 1982-03-23
Abstract: A process for coloring paper with an acid dye and/or direct dye in an aqueous medium in the presence of a water-soluble reaction product of an alkylating agent, possessing an aromatic substituent, with a cationic polyelectrolyte. The process gives papers with high color strength and substantially avoids cylinder twosidedness of the coloration.
Patent NO-831777-L (NO)
Inventor: DAVIES STEPHEN PARRY
IPC: C08F2/16
Filed: 1983-05-19
Abstract: Sterically stabilised aqueous polymer dispersions free from charged species are made by emulsifying in water ethylenically unsaturated monomer(s), soluble in water to the extent of 0.8% - 8% by weight but giving rise to a polymer which is insoluble, and polymerising the monomer(s) in that state in the presence of (a) a non-ionisable azo initiator which is water-soluble and substantially monomer-insoluble and (b) a block or graft copolymer stabiliser of specified structure.
Patent NO-841031-L (NO)
Inventor: PAULITZ BERNHARD GEORG AUGUSTI
IPC: A23J7/00
Filed: 1984-03-16
Abstract: The present process for removing impurities from a triglyceride oil includes admixing a hydrolyzed phosphatide and water with the oil, separating the oil into an oil portion and a sludge portion and separating the sludge portion into an aqueous phase and an oil phase. The presence of the hydrolyzed phosphatides can aid the two separation steps. Recovery of oil from the sludge is thus possible.
Patent NO-843061-L (NO)
Title: Antikonsepsjonsmetode
Inventor: CHANTLER ERIC NELSON
IPC: A61K31/785
Filed: 1984-07-30
Abstract: Oppfinnelsen angår bruk av polymere biguanidér som lokale antikonsepsjonsmidler, som virker ved å gjøre vaginalsekretet ugjennomtrengelig for spermier og/eller ved en direkte spermicid virkning. Det polymere biguanid i sin frie baseform er en lineær polymer, hvor den gjen-tagende enhet har formelen: -X.NH.C(:NH)NH.C(:NH)NH.Y.NH.C(:NH)NH.C(:NH)NH- I. hvor X og Y står for brodannende grupper, hvor totalantallet av karbonatomer anbrakt direkte mellom nabo-nitrogenatomene, tilsammen er større enn 9 og mindre enn 17, eller et syre-addisjonssalt derav.
Patent NO-844245-L (NO)
Inventor: WARD THOMAS ALBERSON
IPC: C09D5/18
Filed: 1984-10-24
Abstract: @ An intumescent curable composition has as its principal constituents an epoxy resin; a curing agent; and an additive component which is composed of a mixture of materials which provide a source of phosphorus, zinc, boron, and an expansion gas. The aforesaid composition is capable of forming a carbonaceous char upon exposure to heat orflame.
Patent NO-860402-L (NO)
Inventor: MCGURK JOHN GERARD
IPC: A61K9/50
Filed: 1986-02-05
Abstract: The invention provides a method for the preparation of liposomes by preparing a solution of a lipid component in an organic solvent and initially combining the thus-formed solution with a second component comprising water to form a reservoir of combined material which affords a multiple-dose system. Then a portion of an intimate mixture formed from the combination can be passed under pressure through an orifice to produce an aerosol spray containing liposomes. Generally an active material which is biologically-active and/or useful in the treatment or care of the human or animal body or of plants may be included in the combination. Also provided by the invention is a pack comprising at least a first chamber containing said combination. The first chamber and/or a second chamber includes at least one propellant material, and the pack includes an arrangement for dispensing the combination through an orifice. In a modification the pack comprises at least a first chamber containing a solution of a lipid component in an organic solvent and means to supply an aqueous component to the chamber. In addition, the invention provides a composition for use in preparing a plurality of unit doses comprising liposomes based on a mixture of said lipid and aqueous components.
Patent NO-862581-L (NO)
Title: Tilsetningsmiddel for hydrauliske sementblandinger.
Inventor: GERBER ARTHUR H
IPC: C04B24/12
Filed: 1986-06-26
Abstract: En hydraulisk sementblanding inneholder et poly(N-netylol)— glycoluril som en størkningsaksellerator, eventuelt sammen med en eller flere kjente strkningsakselleratorer valgt fra vann-oppløselige salter og alkanolaminer.
Patent NO-900687-L (NO)
Inventor: MASINI JEAN-JACQUES
IPC: C07C17/389
Filed: 1990-02-13
Abstract: Process for drying a mixture containing at least one hydrocarbon, hydrochloric acid and water, characterised in that it is placed in contact with a desiccant chosen from (i) anhydrous metal sulphates, chlorides or perchlorates or (ii) phosphorus pentoxide until the desiccant has retained most of the water. This is applied to the synthesis of chloromethanes to dry the methyl chloride leaving the head of the CH3Cl/higher chloromethanes separating column.
Patent NO-905038-L (NO)
Inventor: EDWARDS JUDSON VINCENT
IPC: C07K1/113
Filed: 1990-11-21
Abstract: A method for controlling the growth of tumor tissues, especially small cell lung and prostatic carcinomas, and gastric acid secretion, causative and symptomatic of, peptic (esophageal, gastric, and duodenal) ulcers. Treatment comprises administering to a patient in need thereof, an effective amount of a bombesin/GRP type inhibitor. Antagonists of bombesin/GRP which are derivatives of naturally occurring bombesin/GRP possessing a thiomethylene or methylene sulfoxide bond connecting the two amino acids on the carboxy terminal end is modified are described. The antagonism is confirmed using conventional competitive binding and biochemical assays as well as conventional physiological tests and the use of these derivatives in a variety of conditions in which bombesin/GRP is implicated is also described.
Patent NO-911186-L (NO)
Inventor: THEEUWES FELIX
IPC: A61N1/30
Filed: 1991-03-25
Abstract: Membrane for controlling agent delivery from an iontophoretic agent delivery device adapted to deliver the agent through an intact body surface is claimed,the device having a reservoir contg. the agent to be delivered and being connectable to a source of electrical power for driving the agent from the reservoir and through the body surface, in which the membrane is interposed between the agent reservoir and the body surface, the membrane permitting electrically-assisted flux (JEK) of the agent and preventing passive flux (Jp) of the agent, the membrane exhibiting a (JEK + Jp)/Jp ratio of at least 4, a voltage drop across the membrane of less than 1 volt and a Jp of less than 100 microgram/hr-cm2. The membrane may be formed by dissolving in a solvent, eg CH2Cl2 and CH3OH, 60-95 pts. wt. of cellulose acetate and 5-40 pts. wt. of a water soluble material, eg. polythylene glycol, having a mol. wt. at least great as the agent mol. wt., casting the membrane, evapg. the solvent and leaching out all of the water soluble material. Alternatively the membrane may comprise a mixt. of a hydrophilic resin, eg. PVP or an ion exchange resin having a functional gp. selected from sulphonic acid, carboxylic acid, imidodiatcetic acid and quaternary amines and hydrophobic polymer, eg. an ethylene vinyl acetate polymer having a vinyl acetate content of 1-40 wt. Also claimed is a method for testing performance characteristics of an iontophoretic agent delivery device adapted for delivering an agent through an intact body surface, using the membrane.
Patent NO-911343-L (NO)
Inventor: NIELSEN KAI HASSE
IPC: B01D53/86
Filed: 1991-04-05
Abstract: Combustible impurities in oxygen-containing offgases are burnt according to a method and by an apparatus of the type in which at least some of the heat of combustion is recovered by a regenerative heat exchange in two identical heat exchange zones (10,11) containing a solid heat exchange material and separated by a combustion chamber (15). The air or gas to be purified flows through both of the heat exchange zones and by means of valves (1,2,3,4) the direction of flow is changed periodically so that the two zones are alternately heated and cooled in periods of 0.1-60 minutes. The risk of discharge of unburnt combustible contaminants to the atmosphere is minimized by dividing the purified gas stream in the first 1-50% of each period into two part streams of which one is discharged directly from the combution chamber (15) to a recipient (22) whereas the other is passed through the heat exchange zone (10 or 11) being heated and from there recycled through a line (25 or 24) controlled by a valve (7 or 6) and combined with unpurified gas being passed to the heat exchange zone (11 or 10) being cooled.
Patent NO-920182-L (NO)
Inventor: LARSEN PETER
IPC: A21D6/00
Filed: 1992-01-14
Abstract: Leavened yeast dough products obtain a long durability in a frozen condition by omitting using in the preparation thereof fermentable carbohydrates, but the formation in situ of such fermentable carbohydrates satisfactory to leaven the dough is ensured by adding one or more amylases to the dough. Upon freezing the activity of the amylase ceases and the concentration of fermentable carbohydrates falls to such a low value that the proteinase forming activity of the yeast actually ceases. A possibly desired brown-coloring of the baked product may be ensured by the addition of amylases with an activity at a relatively high temperature.