baber/WOPTO huggingface dataset:
Patent PT-717105-E (PT)
Inventor: CHANGEUX JEAN-PIERRE
IPC: C07K14/715
Filed: 1995-12-14
Abstract: Several genes encoding subunits of the neuronal nicotinic acetylcholine receptors have been cloned and regulatory elements involved in the transcription of the  alpha :2 and  alpha :7-subunit genes have been described. Yet, the detailed mechanisms governing the neuron-specific transcription and the spatio-temporal expression pattern of these genes remain largely uninvestigated. The  beta 2-subunit is the most widely expressed neuronal nicotinic receptors subunit in the nervous system. We have studied the structural and regulatory properties of the 5' sequence of this gene. A fragment of 1163 bp of upstream sequence is sufficient to drive the cell-specific transcription of a reporter gene in both transient transfection assays and in transgenic mice. Deletion analysis and site-directed mutagenesis of this promoter reveal two negative and one positive element. The positively acting sequence includes one functional E-box. One of the repressor elements is located in the transcribed region and is the NRSE/RE1 sequence already described in promoters of neuronal genes.
Patent PT-800539-E (PT)
Inventor: HILGERS LUUK
IPC: A61K47/36
Filed: 1995-12-21
Abstract: Vaccine adjuvants comprising a sulpholipid polysaccharide in combination with an interface-forming constituent. The invention also provides a method for preparing a vaccine by emulsifying an aqueous solution of an antigen and a sulpholipid polysaccharide. The adjuvants are stable at high temperatures, and are at least as effective as conventional adjuvants. Their local toxicity, i.e. their reactogenicity, is generally lower than that of conventional adjuvants.
Patent PT-935652-E (PT)
Inventor: NARHI LINDA OWENS
IPC: C07K14/50
Filed: 1997-10-15
Abstract: The present invention concerns variants and chemical derivatives of keratinocyte growth factor-2 (KGF-2) protein. Also disclosed are nucleic acid molecules encoding such variants, as well as methods for using such variants and chemical derivatives to stimulate epithelial cell proliferation.
Patent PT-925872-E (PT)
Inventor: ETTER ERNST
IPC: B23Q1/00
Filed: 1998-09-28
Abstract: The champing device has a holder (11) in which the nipple (12) can be fitted, and a clamping mechanism to hold the nipple in the holder. There is at least one air blowing channel (23) coming out in the holder. This channel can be connected to a compressed air supply. There are air channels in at least one of the components (14) defining the holder. These channels run transversely to the guide direction and have a mating surface (13a) to centre the nipple. Air blown via the air blowing channel is diverted via these channels towards the mating surface.
Patent SG-792-G (SG)
Title: Drum magazine
IPC: F41A9/73
Filed: 1992-01-04
Abstract: A drum magazine (10) is disclosed for successively feeding a plurality of cartridges (21, 22) to a firearm (11). The magazine has drum shaped housing (12) having a cartridge exit opening (25) at the side of the housing. A rotational cartridge carrying means (16, 17) is disposed within the housing (12) to define a cartridge space (20) between the cartridge carrying means and the inner wall of the housing, for receiving two offset concentric rings of cartridges. A cam means (24) within the housing (12) defines, with the housing, a passage from the cartridge space to the exit opening of the housing means, for urging two offset concentric rings of cartridges (21, 22) alternately together into a single row when cartridges are moved out of the housing.
Patent IE-810071-L (IE)
Title: Tandem synthetic genes
IPC: C07K5/072
Filed: 1981-01-15
Abstract: The invention relates to a synthetic gene which contains in the coding strand codons for the amino acids of a required peptide in tandem repeats. The invention further comprises a process of a synthetic gene of this type, which is characterised by self-attachment and ligation and, where appropriate, repair of a plurality of suitable oligonucleotides, where the attachment is achieved with the formation of the repetitive character by self-complementary, overlapping ends at the termini of the group of oligonucleotides which, after the attachment, form the repetitive unit of the gene. A synthetic gene of this type can be used to prepare recombinant plasmid vectors, to transform cells and thus to express peptides. The invention is applicable, inter alia, to the preparation of (asparagyl-phenylalanine)n and, from this, the sweetener aspartame, that is to say the methyl ester of asparagyl-phenylalanine.
[FR2479259A1]
Patent CU-20627-L (CU)
Title: Preparación de insulina inyectable para uso clínico y procedimiento para su produccion
Inventor: JORGENSEN KLAVS HOLGER
IPC: A61K35/39
Filed: 1969-07-31
Abstract: Preparado de insulina inyectable para uso clínico, conteniendo insulina libre de proteínas de orígen pancreático, teniendo un peso molecular de alrededor de 6000.
Patent IE-890171-L (IE)
Title: Rapid pressure rise circuit
IPC: H01H35/24
Filed: 1989-01-20
Abstract: An electronic relay control circuit is provided for liquid cooled electric power transformers. The control circuit senses the rate of change of internal tank pressure and operates its relays in response to a sudden pressure increase. Relay control connections are provided for operating transformer trip and annunciator circuits. The relay response is field adjustable.
Patent IE-810266-L (IE)
Title: Explosive impact tool
IPC: B25C1/14
Filed: 1981-02-12
Abstract: A setting device arranged to use caseless propellent charges for driving fastening elements, such as bolts, nails and the like, into a hard receiving material, includes a casing containing an axially slidable barrel forming a feed element at its rearward end. A counterpressure member is slidably movably supported within the casing in axial alignment with the barrel. The feed element and counterpressure member combine to form a combustion chamber for the caseless propellent charges. A frusto-conical surface is formed on the counterpressure member and seats in sealing contact with a complementary frusto-conical surface in the casing.
[US4611738A]
Patent IE-36138-L (IE)
Title: 1, 2, 4-benzothiadiazine-1, 1-dioxide.
IPC: C07D285/24
Filed: 1972-03-06
Abstract: 1330033 5 - Amino - dihydro - 1,2,4 - benzothiadiazine - 1,1 - dioxide - 7 - carboxylic acid derivatives LOVENS KEMISKE FABRIK PRODUKTIONSAKTIESELSKAB 3 March 1972 [31 March 1971] 8317/71 Heading C2C Novel compounds of Formula I in which R 1 represents an alkyl radical having from 3 to 6 carbon atoms or an unsubstituted or substituted benzyl radical; R 2 represents an alkyl radical having from 3 to 6 carbon atoms or an unsubstituted or substituted phenyl radical; R 3 represents hydrogen, or an alkyl radical having from 1 to 6 carbon atoms; and R 1 , R 2 and R 3 may be substituted with different groups, such as halogen atoms, preferably chlorine or bromine, alkyl groups, halo-alkyl groups, e.g. trifluoromethyl, carboxy and carbalkoxy radicals, carbamyl radicals, di-lower alkyl-amino radicals, hydroxy groups optionally etherified or esterified, or etherified mercapto groups and esters and salts thereof are prepared by reacting an aldehyde of formula R 3 CHO or a reactive derivative such as an acetal thereof with a 3,4- NR 1 - N<SP>1</SP>R 2 - diamino - 5 - sulphamyl benzoic acid or ester. Sodium 3 - benzylamino - 4 - n - butylamino- 5-sulphamyl-benzoate trihydrate is prepared by action of aqueous sodium bicarbonate on the acid. Pharmaceutical compositions in conventional forms for oral, rectal or parenteral administration and having diuretic activity comprise an above novel compound and carriers and/or auxiliary agents.
[GB1330033A]
Patent IE-830735-L (IE)
Title: Dental floss.
IPC: A61C15/04
Filed: 1983-03-31
Abstract: A fluoridated dental article for cleaning the interproximal surfaces of the teeth, such as dental floss or dental tape, comprising filaments coated with a wax coating that is in turn coated with a polymeric coating containing a fluoride salt.
[US4414990A]
Patent IE-810983-L (IE)
Title: Nestable container
IPC: B65D81/34
Filed: 1981-05-04
Abstract: The invention concerns thermoplastics material cups which nest to seal a chamber in the bottom of the lower cup. A thermoplastics material cup (12) for nesting in a like cup has an endless groove (28) on its interior wall spaced from the bottom (16) to interlock with a lug (36) adjacent the bottom (16) of a similar cup. The groove (28) and lug (36) have similarly sloped entry ramps (30, 38) leading to preferably vertical sealing surfaces (32, 40) and the lug (36) is about 10% larger than the groove (28) the dimensions being such that interengagement of the entry ramps (30, 38) causes longtitudinal compression of the lug (36) and consequential radial expansion giving intimate sealing between the sealing surfaces (32, 40) to seal the space (60) in the bottom of the lower cup, so as to keep fresh a comestible located therein.
Patent FI-820653-L (FI)
Inventor: DEGEN HANS-JYRGEN
IPC: D21H17/55
Filed: 1982-02-25
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 IE-36666-L (IE)
Title: Pyrolysis of oil-containing materials
IPC: C10G1/02
Filed: 1972-09-04
Abstract: An "Improved process for obtaining oil, gas and byproducts from pyrobituminous shale or other solid materials impregnated with hydrocarbons" under such conditions that a mist is permitted to form at the output of the reactor, resulting from the extraction of recycling gases passing in countercurrent with the downwardly moving shale. The improvement results in lower costs, higher amounts of extracted material, higher rentability and, accordingly, better economy.
[US3887453A]
Patent IE-39467-L (IE)
Title: Mercaptomethylpyridine derivatives.
IPC: C07D213/34
Filed: 1974-06-11
Abstract: S,S'-bis(pyridylmethyl)-carbonodithioates and derivatives thereof have utility in the treatment of rheumatoid arthritis. The compound useful in the method of treatment is prepared from known pyridine derivatives and, principally, from pyridoxine and related compounds.
[US3971797A]
Patent IE-891313-L (IE)
Title: Carbamate derivatives and a process for their production
IPC: C07D303/40
Filed: 1989-04-24
Abstract: The present invention is directed to a process for the production of cis-hydroxy trans-phenoxycyclo-pentylamines and the intermediates produced in the process.
Patent IE-821340-L (IE)
Title: Magnetic disc assemblies
IPC: G11B5/012
Filed: 1982-06-03
Abstract: A magnetic disk assembly is comprised of a magnetic disk and a hub member centrally positioned on that disk and having a non-circular opening for receiving a circular drive shaft which serves to rotatably drive the magnetic disk. The hub member includes at least two reference surfaces which converge toward each other and which form two respective walls of the opening, and one or more resilient members having a surface which forms a third wall of the opening. The three walls are positioned and dimensioned such that when a circular drive shaft is received, the reference surfaces and the surface of the resilient member all tangentially contact the drive shaft to be rotated thereby when the drive shaft rotates.
[US4590532A]
Patent IE-43947-L (IE)
Title: Sterilising male anthers of angiosperms
IPC: A01N43/38
Filed: 1976-09-14
Abstract: Compounds of the formula <IMAGE> wherein R is hydrogen, alkyl, a metal ion, ammonium or alkylammonium, are useful for sterilizing male anthers in plants.
[US4047930A]
Patent IE-802086-L (IE)
Title: A cephalosporin derivative.
IPC: C07D501/34
Filed: 1980-10-08
Abstract: Syn-7-(2-amino-4-thiazolyl)-(methoxyimino)-acetamido-3-acetoxymethyl-3 -cephem-4-carboxylic acid is isolated by formation of cyclic ether solvates.
[US4252951A]
Patent IE-45816-L (IE)
Title: Aerosol package
IPC: B65D83/14
Filed: 1977-10-26
Abstract: In this pack there are fixed requirements for the cross-section of the outlet opening of the shut-off device, for the ratio of the cross-section of a vapour emergence opening of the shut-off device to that of the immersion tube end piece or to the internal cross-section of the immersion tube, and the sedimentation volume of a spraying agent containing a suspended powder. If these requirements are met there is a reduction in the proportion, arising on spraying the spraying agent, of those constituents which are inhaled by people and deposited in their lungs.
[GB1591312A]
Patent IE-39744-L (IE)
Title: Incinerating waste
IPC: B01J8/38
Filed: 1973-12-05
Abstract: 1450907 Incinerators RHONE-PROGIL 3 Dec 1973 [5 Dec 1972] 55986/73 Heading F4B An incinerator comprises a combustion chamber A containing a first fluidized bed and a cooling chamber B containing a second fluidized bed and immersed heat exchange pipes 14, the fluidizing air being supplied to chamber A at a greater flow rate than to chamber B so that its density is less, connecting ducts 1 and 11 allowing bed material to circulate from the cooling chamber B through the combustion chamber and back to the cooling chamber. Dried refuse is fed from shoot 3 into chamber A where it is burnt, heavy residues falling down into lock 7 from which they are removed. Light ash rises with the bed material and separates from it in chamber 8, the bed material falling down duct 11 to chamber B. The combustion gases and ash pass to cyclone 9 where the ash is extracted (at 10), the hot gases going in part to a treatment chamber 16 to be scrubbed and rendered harmless before discharge, and in part to a refuse drying apparatus consisting of a tube 18 fed with wet refuse and hot gases at the bottom. The hot gases carry the lighter materials upwards to a cyclone 21, the heavier materials fall into hopper 20 from which they are removed. The cyclone 21 separates the refuse and it is conveyed by a duct to the charging shoot 3. The hot gases pass via duct 22 to the fluidizing blower 5 to be recirculated.
[GB1450907A]
Patent IE-792383-L (IE)
Title: Composite comprising diamond and/or cubic boron nitride
IPC: B32B18/00
Filed: 1979-12-10
Abstract: A self-supporting composite comprised of a mass of diamond and/or cubic boron nitride crystals coated with elemental non-diamond carbon in contact with a substrate is infiltrated by fluid silicon producing a like-shaped composite of a polycrystalline body phase integrally bonded to a substrate supporting phase. The composite is useful as an abrasive, cutting tool, nozzle or other wear-resistant part.
[EP0012966A1]
Patent IE-852830-L (IE)
Title: Shelf support bracket
IPC: A47B96/06
Filed: 1985-11-12
Abstract: A shelf support bracket comprises an elongate member of substantially constant generally S-shaped cross-section forming two channels 11 and 12 of different widths for shelves of different thicknesses to be accommodated facing in opposite directions. The bracket may be secured horizontally against a substantially flat vertical wall with either one of the channels uppermost and facing away from the wall, the base of the upper channel being adjacent the wall and the edge of the lower channel remote from the upper channel abutting the wall to provide bracing. Slots 23 and 24 in each channel receive and locate in position removable shelf-engagement members 20 which in use engage an edge of a shelf 21 inserted in the upper channel for supporting the shelf by a cantilever action. Figure 1A shows the bracket in a first position of use and Figure 1B shows the same bracket in a second position for a thinner shelf. <IMAGE>
[GB2182842A]
Patent IE-893019-L (IE)
Title: Apparatus for locking side entry blades into a rotor
IPC: F01D5/32
Filed: 1989-09-21
Abstract: In a turbine rotor axially extending grooves (38) and airfoil blades (22) supported in the grooves (38) includes locking devices (40) disposed in circumferential slots (42) and keyways (36) formed in the blade roots (34) such that said locking devices extend to the adjacent blade root (34), whereby disengagement of said locking devices (40) from the respective blade roots (34) is prevented and at least the locking device (56) locking the last of said blades (62) installed in the rotor (24) consists of two parts with deformable portions (60, 61), which overlap for installing the last blade and which are deformed so as to abut one another to prevent disengagement of said locking device (56).
[EP0374387A1]
Patent IE-873228-L (IE)
Title: Ostomy bag coupling
IPC: A61F5/448
Filed: 1987-11-27
Abstract: A two-part ostomy coupling has a first part (10) which is a flat annulus (11) having inner and outer peripheral walls (12, 13). With the annulus these walls define a shallow channel. The coupling has a second part formed by a second flat annulus with radially inner and outer rims (26, 27) formed by respective flexible peripheral elements of plastics material. The first and second parts are constructed so that the second part is a push fit into the shallow channel defined by the first part (10). The second part may be an annular member having a flexible resilient strip (27) extending inwardly from its radially inner edge and an element (26) extending from its radially outer edge which can engage under a rim portion of the said outer peripheral wall (13). Alternatively the second part may be an annular member having a flexible resilient strip extending outwardly from its radially outer edge and an element extending from its radially inner edge which can engage under a rim portion of the said inner peripheral wall.
Patent NO-843741-L (NO)
Title: Anordning ved akustisk system
Inventor: AMNEUS KRISTER
IPC: E04B1/82
Filed: 1984-09-19
Abstract: I et akustisk system som omfatter et vesentlig av platemateriale bestående legeme (10,13,18,26,30,34),. hvilket for frembringelse eller dempning og absorpsjon, av luftbåret lyd, kan settes i svingning på tvers av dets hovedutbredelse, fremviser nevnte legeme (10,13,18,26,30,34) i et sentralt beliggende område (12,23,29) som har betydelig mindre areal enn legemets totale areal, i forhold til legemet. forøvrig, slik økt luftgjennomtrengelighet at nevnte område dynamisk demper svingning av legemet 1 forhold til endring av hastigheten av svingningsbevegelsen i området.
Patent NO-873015-L (NO)
Inventor: REED JAMES PATRICK
IPC: C23F13/00
Filed: 1987-07-20
Abstract: Corrosion protection systems which make use of a barrier (2) which is placed between a corrodible substrate (3) and a counter-electrode (2). The barrier can provide more uniform current distribution on the substrate, and/or enable the counter-electrode to be more easily maintained or replaced, and/or reduce the rate at which the current density on an elongate electrode changes with distance from the power source, and/or provide a controlled environment around the electrode to improve its efficiency. <IMAGE>
Patent NO-881308-L (NO)
Inventor: STOLTENFUSS JUERGEN
IPC: C07D401/12
Filed: 1988-03-24
Abstract: Dihydropyridine amides of the formula I <IMAGE> in which R<1> to R<8> have the meaning given in the description, are used in particular as circulation-influencing medicaments.
Patent NO-890031-L (NO)
Title: Gallosilikatzeolitt-beta og fremstilling og anvendelse derav.
Inventor: CHANG CLARENCE DAYTON
IPC: C01B33/00
Filed: 1989-01-04
Abstract: Galloslllkat- zeolitt- beta. oa fremstilling og anvendelse derav som katalysator. Zeolitt-beta inneholder gallium i tetraedrisk ko-ordinasjon i gitteret hvori aluminium og/eller bor eventuelt også er tilstede som gltterelementer. Zeolitten blir fremstilt ved hydrolytisk erstatting av ikke-galllumgitteratomene og innføring av gallium med en vandig oppløsning av en galliumforbindelse.Det resulterende gallosilikat-beta er nyttig som en katalysator i hydrokarbonomdanning, spesielt krakking 1 og paraffinisomerisering.
Patent NO-890759-L (NO)
Inventor: DUENKELMANN DIETGER
IPC: C22B9/05
Filed: 1989-02-22
Abstract: A rotary device for dispersing gas in molten metal comprises a hollow shaft (1) and a hollow rotor (2) attached to the shaft (1), the rotor (2) having a plurality of vanes (11) extending from the shaft (1) towards the periphery of the rotor (2) and dividing the rotor (2) into a plurality of compartments (C), each compartment (C) having an inlet (9) adjacent the shaft (1) and an outlet (10) adjacent the periphery of the rotor (2), and the rotor (2) having means for passing gas from the discharge end (8) of the shaft (1) into the compartments (C), wherein the discharge end (8) of the shaft (1) opens into a manifold (M) in the rotor (2) and the inlets (9) for the compartments (C) are present in the wall (6a) of the manifold (M). When the device is rotated in molten metal contained in a vessel and gas is passed down the shaft (1), metal is drawn into the manifold (M) and breaks up the gas stream emerging from the shaft (1) into very small bubbles. The gas/metal dispersion flows into the compartments (C) through the inlets (9) and out through the peripheral outlets (10) and the gas is dispersed through the whole body of molten metal.
Patent NO-892593-L (NO)
Inventor: EIBL ERWIN
IPC: H05K7/14
Filed: 1989-06-22
Abstract: An electronic module includes two printed-circuit boards which are equipped with hybrid assemblies. The electronic module takes up only a small amount of space and, at the same time, efficiently dissipates the heat loss caused by the hybrid assemblies. The hybrid assemblies are arranged in such a manner that they can be interspersed with one another, similar to a sandwich-type construction. The interspersing provides duct-type, perpendicularly aligned interspaces between the hybrid assemblies, allowing the heat loss to be dissipated in a chimney-like fashion.
Patent NO-893046-L (NO)
Inventor: SOLLINGER HANS-PETER
IPC: G01B11/16
Filed: 1989-07-26
Abstract: The invention relates to an arrangement for establishing curvatures of elongated elements having a longitudinal axis. The invention is characterised by a transmitter (4) of electromagnetic radiation, including lightwaves, mounted at least in an axially parallel plane approximately in the centre (halfway along the length) of the component to the outside of said component or connected fixedly to the latter, and by receivers (5, 6) for the electromagnetic radiation, including lightwaves, mounted in the same axial alignment with said sender to the outside of the ends of the component, the sensor surface which is sensitive to the radiation of said receivers having sensor elements distributed in the manner of a facet eye. <IMAGE>
Patent NO-893662-L (NO)
Inventor: SCHAEFER RENE
IPC: H02J3/34
Filed: 1989-09-13
Abstract: Synchronous machines (5) are employed for traction system tie frequency converters with hyposynchronous and hypersynchronous cascade sets for the purpose of transferring electrical energy in the range of 8 MW - 90 MW from a national grid (1) with 50 Hz or 60 Hz into a traction system (2) with 16 2 3 Hz or 25 Hz, and vice versa. In order to be able to run up a synchronous machine (5) connected to the traction system (2) without start-up auxiliary excitation from the national grid (1) when the residual magnetism is lacking or insufficient, the energy for the excitation of the synchronous machine (5) is taken from a battery (9) via a chopper (8). The battery (9) is charged via a choke (7) by a two-phase bridge- connected rectifier (6), which is connected to the stator winding of the synchronous machine (5) via a field-circuit transformer (T3). In the event of a short circuit (11) in the traction system (2), excitation of the synchronous machine (5) can be maintained until a protective circuit-breaker (S8) is opened via a protective tripping device. <IMAGE>