baber/WOPTO huggingface dataset:
Patent EP-0140556-B1 (EP)
IPC: C12N15/54
Filed: 1984-09-12
Granted: 1992-07-15
Abstract: During the past ten years, the ability to splice DNA from a variety of sources into a recombinant DNA molecule and then to transfer such DNA molecules into different species of prokaryotes and eukaryotes has led to the most exciting revolution in the history of biology. Most of this work has involved the use of bacteria, fungi and animals. Plants have been relatively neglected primarily because suitable vectors were not available. Recently a number of possible vectors have become available but in their natural state they have not been efficient in the transfer and expression of genes from various sources to plant species. The present invention describes some novel discoveries which increase the usefulness of naturally occurring plant DNA vectors in the genetic engineering of plants.
Patent EP-0136202-B1 (EP)
IPC: B01D35/12
Filed: 1984-07-27
Granted: 1986-10-15
Abstract: The present invention related to a filter consisting of a stack 4 of elements 5 comprising one cylindrical side and each element consisting of several isolated sections 23-24 and provided with orifices 35 for communication of its sections with the circumferences of the element and with a rotary distribution valve 37 mounted to rotate coaxially with the cylindrical side and comprising a chamber 22a for the isolation of a first section 23 from any element of the other sections, communicating with this first section through a port of the distribution valve. The form of the port 22a and the layout of the orifices 35 are such that the first sections 23 of only one part of the elements are in communication with the chamber 22a. One application is the manufacture of a filter of small size and high efficiency.
Patent EP-0157382-B1 (EP)
IPC: C23G1/12
Filed: 1985-03-29
Granted: 1988-08-10
Abstract: An improved aqueous acidic cleaning composition for cleaning aluminium surfaces, particularly aluminium beverage containers to enhance the flavour characteristics of the beverages subsequently packaged therein, contains a solution soluble fluoride containing compound, a solution soluble boron containing compound, optionally but preferably one or a combination of surfactants, and hydrogen ions to provide a pH of less than about 3.5, the concentration of boron ions is sufficient to provide a stoichiometric excess relative to the free-fluoride ions present of that required to form the anion BF4<->. The cleaning solution may also contain a surfactant.
Patent EP-0179976-B1 (EP)
IPC: B67C3/26
Filed: 1985-04-29
Granted: 1989-10-04
Abstract: The container filling device includes a first piston slidably mounted within a first cylinder for raising and lowering a nozzle into and out of operative engagement with a container to be filled. A sealing ring is mounted on the lower end of the first piston for sealing engagement with the rim of a container to be filled and a passage is provided for allowing gas pressure within the container to enter the bottom of the first cylinder to provide a pressure differential on the first piston depending upon the diameter of the container. A second piston is slidably mounted for vertical reciprocating movement within a second cylinder and is operatively connected to the first piston. First and second pneumatic pressure supplies are connected to the second cylinder above and below the second piston for regulating the pressure applied between the sealing ring on the first piston and the rim of a container being filled.
Patent EP-0179352-B1 (EP)
IPC: C07K14/81
Filed: 1985-10-08
Granted: 1992-12-30
Abstract: New peptides of the formula I X-Z-NH-CHR-CHOH-CH2-CO-NH-CHR1-CH2-NH-CHY-CnH2n-R2 I in which X is H, R3-O-CH2-CO-, R3-O-CO-, R3-CH2-O-CO- or R3-CmH2m-CO-, Z is 1 to 4 aminoacid residues which are bonded together in the manner of peptides and are selected from the group comprising Abu, Ala, Arg, Asn, Dab, Gln, Gly, His, Ile, Leu, Lys, Met, NLeu, Orn, Phe, Pro, Trp, Tyr and Val, is A, Ar-alkyl (in which the group -alkyl contains 1-4 C atoms) or cycloalkyl-alkyl having 4-11 C atoms, R1 is H or A, Y is H, A, -CpH2p-OR4, -CpH2p-NHR4, -COOR4, -CONHR4 or -CONA2, R2 is A, cycloalkyl having 3-7 C atoms, Ar, pyridyl, indolyl, imidazolyl, piperidyl, N-benzylpiperidyl or piperazinyl, R3 is A, cycloalkyl having 3-7 C atoms or Ar, R4 is H, A or cycloalkyl having 3-7 C atoms, A is alkyl having 1-6 C atoms, Ar is phenyl which is unsubstituted or substituted once or several times by A, AO, F, Cl, Br, I, CF3 and/or NH2, or is unsubstituted naphthyl, and m, n and p each are 0, 1, 2, 3, 4 or 5, and their salts inhibit the activity of the renin in human plasma.
Patent EP-0171126-B1 (EP)
IPC: F16F9/43
Filed: 1985-08-07
Granted: 1988-05-11
Abstract: 1. Filling device for filling a pressurized gas container (1), in particular of a hydro-pneumatic spring mechanism, which gas container is provided with a screw closure, with a replacement closure (2) having the same external thread (3) as the original screw closure of the gas container (1), with a sealing shoulder (7) co-operating with the wall of the gas container and with a cylindrical part (4) coaxial to the external thread (3), with a clamping member (20) comprising a flange (22)and a cylindrical part (23) and a filling sleeve (25) provided with a filling opening (28), which sealingly surrounds the cylindrical part (23) of the clamping member (20) and is provided with a channel (27) starting from the filling opening (28) and which can be clamped in a selaing manner between the flange (22) and the wall of the gas container (1), parts (9) co-operating with the replacement closure (2) being arranged within the clamping member (20), characterized in that the cylindrical part (4) of the replacement closure (2) comprises a bore (5) with an internal thread and the parts co-operating with the replacement closure (2) consits of a cylindrical threaded pin (9), which is provided with a first external thread (8) located at one end, which fits in this internal thread and can be screwed therein in a releasable manner and with a second external thread (10) located at the other end, whereof the thread pitch corresponds to that of the external thread (3) of the replacement closure (2), the threaded pin (9) being able to be screwed in a sealing manner into the clamping member (20) provided with an internal thread (21).
Patent EP-0181721-B1 (EP)
IPC: C07F5/02
Filed: 1985-10-25
Granted: 1989-08-02
Abstract: Aminoborane esters of formula R1R2R3NBH2COOR4, wherein R4 is C1-C8 alkyl, C1-C8 haloalkyl, phenyl, benzyl or cholesteryl and
 (a) each of R1, R2, and R3, which may be the same or different, is hydrogen, C1-C8 alkyl, C1-C8 haloalkyl, phenyl or benzyl with the proviso that at least one of R1, R2, and R3 is hydrogen, or
 (b) each of R1, R2, and R3 is methyl with the proviso that R4 is also methyl are useful in the lowering of serum cholesterol or triglyceride levels. These esters and related compounds can be prepared by esterifying the amine carboxyborane, preferably using a chloroformate in solution in the presence of a trialkylamine.
Patent EP-0148801-B1 (EP)
Title: Velocity sensor with two beams and means for adjustment
IPC: G01P3/68
Filed: 1985-01-08
Granted: 1988-06-08
Abstract: 1. A velocity sensor comprising two supports (2, 3) arranged facing one another, in which one support (2) carries two emitters (4, 5) of parallel beams (8, 9) of light separated by a distance (e) and the other support (3) carries two receivers (6, 7) of the said beams of light, these receivers (6, 7) forming part respectively of an electronic circuit and each emitting a signal at a certain value of occultation of its surface, the said signals being then transmitted to a clock calculator, characterized in that the circuits of the receivers (6, 7) of the beams (8, 9) of light are joined to a regulation corrector circuit (R3 , P, R4 ) which enables the sensitivity to occultation of the said receivers (6, 7) to be caused to vary, this regulation corrector circuit acting simultaneously and in opposite senses upon the two receivers (6, 7).
Patent EP-0171341-B1 (EP)
IPC: A01D34/66
Filed: 1985-07-05
Granted: 1990-04-04
Abstract: A mower having a plurality of rotary cutting elements each of which is provided with at least one cutting tool. At least one of the rotary cutting element is driven by a transmission means housed in a housing located under the rotary cutting elements. The housing is composed of cases in which the rotary cutting elements are guided in rotation, and a brace element determines the distance between each two adjacent cases. The housing is made up of at least one module formed by a case and a brace element formed integrally with the case. The front edge of each of said brace elements is pointed over at least a part of its length. At least said at least one rotary cutting element is mounted on a shaft guided in rotation in the bore of a bearing cylinder. The outside surface of said bearing cylinder comprises a first zone of a certain diameter which cooperates with a part of said at least one rotary cutting element to form a baffle and a second zone which is adjacent to said first zone and which has a diameter smaller than the diameter of said first zone. Further, the smallest diameter of the bore of said bearing cylinder is greater than the outside diameter of a power transmission means fastened to said shaft.
Patent EP-0171353-B1 (EP)
Title: Sheet dispensing device
IPC: B65H3/24
Filed: 1985-01-30
Granted: 1989-05-24
Abstract: The distributor comprises a carriage (2) intended to contain a stack of sheets. This carriage (2) is mounted to slide between two stop positions on a support plate (7) thanks to ball bearings (6). The support plate (7) exhibits a slightly elevated rear portion (9) with a front step part (9a). By making a back and forth movement with the carriage (2), the bottom sheet of the stack is separated from the stack and held by the step (9a) on the front part of the plate (7) making it easy to take notes with but a single hand.
Patent EP-0167618-B1 (EP)
IPC: F27D99/00
Filed: 1985-01-02
Granted: 1992-07-08
Abstract: A delivery system is provided for use in conjunction with the metalurgical furnace of the type having an elongated furnace chamber with an access door at one end for delivering a coffin containing parts into the interior of the furnace chamber. The delivery system comprises a plurality of rollers which are secured to the bottom of the furnace chamber so that axes of the rollers extend transversely with respect to the axis of the furnace chamber. In use, the rollers frictionally engage the bottom of the coffin and guide the coffin into the furnace chamber. Preferably, the coffin includes upwardly extending channels on its bottom, and which the rollers are positioned.
Patent EP-0208064-B1 (EP)
IPC: B44C1/17
Filed: 1986-04-04
Granted: 1990-06-13
Abstract: 1. A process for the production of scratch-resistant and abrasion-resistant noble-metal decorations on ceramic surfaces either directly or via a transfer pattern or other intermediate support, a bright nobel metal preparation and a finely ground silicate-based flux containing screen printing oil being applied, characterized in that the bright noble metal preparation is applied first, followed by the flux, and the bright noble metal preparation and the flux are subjected to single firing at 450 to 1050 degrees C.
Patent EP-0214435-B1 (EP)
IPC: G01N33/569
Filed: 1986-07-26
Granted: 1992-07-29
Abstract: A structural gene which codes for the protease subtilisin Carlsberg or its fragments with proteolytic activity or variants with proteolytic activity, including leader sequences thereof, is described. Also described are hybrid plasmids and microorganism strains which contain this structural gene, and a process for separating these microorganism strains from inactive strains. <IMAGE>
Patent EP-0224023-B1 (EP)
Title: Compound structure, especially a sail board or surf board, and its manufacturing process
IPC: B63B5/24
Filed: 1986-10-21
Granted: 1990-08-16
Abstract: 1. Composite body, especially sailboard or surfboard, with a foam core and with a shell which has a fabric-reinforced synthetic resin layer and, if appropriate, a thermoplastic surface layer, characterized in that a laminated mat (1) consisting of two fabric plies (2, 3) and of an intermediate ply (4), of non-woven foam material, is provided for the fabric-reinforced synthetic resin layer.
Patent EP-0271616-B1 (EP)
IPC: G21C11/02
Filed: 1986-12-15
Granted: 1992-03-11
Abstract: A shielding device (36) is disclosed for use in shielding the under-vessel area from radiation emanating above the lower terminus of a control rod drive of a power generating nuclear reactor of the boiling water type. The device may be comprised of a plurality of individually mounted shell-like housings (36) which are joined in mating contiguous relation to surround the lower terminus of a control rod drive (16). In the preferred embodiment, each such device is provided with an integrated access door which will allow access to and removal of any connectors (28) and cables such as those of a position indicating probe.
Patent EP-0248014-B1 (EP)
Title: Procede et appareil pour tendre des courroies en prise avec le sol et entrainees par friction
IPC: B62D55/084
Filed: 1986-02-28
Granted: 1992-07-15
Abstract: Procédé et appareil pour tendre une courroie (30) sans fin, non extensible et réalisée en élastomère, devant fonctionner en prise avec le sol. Ladite courroie est amenée en contact de friction avec une structure de roue motrice (26) qui supporte de manière oscillante un essieu (38), sur lequel est montée une structure (28) de roue libre associée à la structure (26) de roue motrice et qui absorbe les débattements de la structure (28) de roue libre. Ces structures de roues associées (26, 28) sont disposées lateralement de part et d'autre d'un cadre principal (16) du véhicule et sont entraînées par la courroie (30) en prise avec le sol. Les structures (28) de roue libre sont montées de manière rotative sur les extrémités opposées de l'essieu (38) s'étendant latéralement par rapport au cadre principal (16). L'essieu (38) est monté de manière oscillante sur le cadre principal (16) autour d'un axe d'oscillation parallèle à l'axe longitudinal (14) du véhicule de manière à absorber les inégalités du terrain, ainsi qu'autour d'un axe vertical (42) pour permettre les débattements essentiellement indépendants des structures (28, 29) de roue libre respectives. Une paire d'ensembles à ressort (50) montés de chaque côté latéral opposé de l'axe d'oscillation (40) éloignent l'essieu (38) des structures (26) de roue d'entraînement afin de préserver l'orientation désirée de l'essieu (38) autour de son axe de rotation (39) qui s'étend latéralement.
Patent EP-0216939-B1 (EP)
Title: Machine de moulage a injection presentant un affichage graphique des valeurs de dosage
IPC: G09G5/36
Filed: 1986-03-28
Granted: 1990-08-08
Abstract: Système d'affichage pour une machine de moulage à injection, caractérisé par le fait que les valeurs déterminées de dosage et de malaxage peuvent être représentées de manière graphique sur l'écran d'un tube cathodique (20) de manière à permettre de découvrir aisément les erreurs dans les valeurs déterminées, comprenant le nombre de tours par minute, la contre-pression et la position de commutation d'une vis, utilisées pendant le dosage et le malaxage. Les données correspondant au nombre d'étapes de commutation dans le dosage et dans le traitement de malaxage, ainsi qu'une contre-pression, le nombre de tours par minute d'une vis et la position à laquelle la vis doit être commutée dans chaque étape de commutation sont introduites à l'aide d'un clavier (21) et stockées dans une mémoire (15). En se fondant sur une valeur maximum de chaque contre-pression, de chaque nombre de tours par minute de la vis et de chaque position à laquelle la vis doit être commutée, un micro-ordinateur (14) détermine les facteurs d'échelle pour la contre-pression, le nombre de tours et la position de la vis. La relation entre une position de la vis et sa contre-pression et la relation entre la position de la vis et le nombre de tours par minute de la vis sont visualisées à l'écran du tube cathodique (20) en fonction des facteurs d'échelle correspondant aux valeurs sélectionnées de la contre-pression, du nombre de tours par minute de la vis et à la position dans laquelle la vis doit être commutée à chaque étape.
Patent EP-0231261-B1 (EP)
Inventor: BALLY MARCEL B
IPC: A61K9/00
Filed: 1986-06-24
Granted: 1994-04-06
Abstract: A multilamellar vesicle dispersed in an aqueous phase comprising an aqueous medium, a lipid concentration of at least about 50 mg/ml and a trapping efficiency of at least about 30 percent. The vesicle can be prepared by dispersing the lipid in an aqueous phase to form a multilamellar vesicle, rapidly freezing the multilamellar vesicle to obtain a frozen lipid-aqueous medium mixture, and warming the mixture to obtain a frozen and thawed multilamellar vesicle dispersed in an aqueous phase.
Patent EP-0233278-B1 (EP)
Title: Guidage d'entree a rouleaux
IPC: B21B39/16
Filed: 1986-08-12
Granted: 1989-06-28
Abstract: Guidage à rouleaux, surtout pour les cages de laminoirs pour billettes, barres et fil de fer, pourvu de deux rouleaux (6) pour guider la matière à laminer, les rouleaux étant supportés de manière rotative autour de deux axes (9), parallèlement l'un par rapport à l'autre, et entre lesquels passe la matière à laminer. La distance entre les axes peut être réglée pour que les rouleaux de guidage puissent être appliqués à la matière à laminer avec une certaine pression. Les rouleaux de guidage (6) sont dotés d'un capteur (20) afin de pouvoir déterminer la pression qui leur est appliquée par la matière à laminer et pour émettre un signal de sortie correspondant. Si le guidage à rouleaux est pourvu d'un boîtier (1) pour recevoir une amorce (2), et de deux bras de support (5) pour les rouleaux de guidage (6) qui sont supportés de manière pivotante autour des deux axes (8) parallèlement aux axes de rotation (9) des rouleaux de guidage (6), le capteur (20) situé sur le boîtier (1) peut alors être disposé sur un bras de support (5) ou entre le boîtier (1) et un bras de support (5).
Patent EP-0245652-B1 (EP)
IPC: B01D53/50
Filed: 1987-04-08
Granted: 1991-03-06
Abstract: For purifying waste gases, in particular from furnaces in the ceramics industry, HF, SO2 and SO3 are almost completely sorbed dry by means of a filter with loose beds of calcium silicate hydrate.
Patent EP-0268763-B1 (EP)
Title: Preparation for the care of the teeth
IPC: C01B33/154
Filed: 1987-09-05
Granted: 1992-08-05
Abstract: The toothpaste for preventative dental hygiene contains besides a solvent as abrasive a mixture of synthetically prepared precipitated silica and perlite. Used as solvent is a mixture consisting of glycerol (86%) and water.
Patent EP-0263340-B1 (EP)
IPC: F23K5/00
Filed: 1987-09-17
Granted: 1991-01-23
Abstract: In the case of an oil pump, which comprises a feed pump, a series of valves, an output line and a burner nozzle connected to the latter, there is a displacement piston connected to the output line, preferably close to the burner nozzle, which piston is displaced in a cylinder when the oil pump is switched off and consequently creates an inner space in which the oil is sucked out of the output line and the burner nozzle. When operation is commenced, the piston moves back again and forces the oil out of the inner space into the output line, so that the latter is then already filled with oil when pressure is applied, so that a steeper pressure increase occurs at the burner nozzle than was possible previously in the case of oil burners with oil scavenging. <IMAGE>
Patent EP-0262539-B1 (EP)
IPC: F02M47/02
Filed: 1987-09-19
Granted: 1991-01-09
Abstract: The fuel injectors (4) of an internal combustion engine (2) are connected to a pump (10) by means of fuel supply lines (12) which open into the high-pressure part (34) of the injectors (4). The cross-sectional area of the fuel connection (12, 34) between the pump (10) and the injection orifices of the injectors (4) is substantially bigger than the total cross-sectional area of all of the injection orifices of an injector (4). An unrestricted flow path for the pressurized fuel is provided between the pump (10) and the area immediately upstream of the injection orifices. Due to the small pressurized volume of the system, the transient behaviour of the injection system is fast and can easily be matched to the needs of a particular engine application.
Patent EP-0263506-B1 (EP)
IPC: A61K31/16
Filed: 1987-10-07
Granted: 1993-08-04
Abstract: The present invention relates to an anticonvulsant composition comprising a compound of the formula: <CHEM> where R, R1, R2 and R3 and n are as defined in claim 1 as effective ingredient, together with a pharmaceutically acceptable carrier, said composition being useful in the treatment of epilepsy and other CNS disorders, and the use of the above effective ingredient in the preparation of an anticonvulsant medicament.
Patent EP-0272433-B1 (EP)
Title: Integrated semiconductor circuit having load resistors arranged as thin-film bars in the field oxide regions separating the active transistor regions, and process for their manufacture
IPC: H01L27/06
Filed: 1987-11-11
Granted: 1993-03-31
Abstract: In a circuit containing integrated MOS transistors and/or bipolar transistors, the load resistors arranged as thin-film strips (14) on the field oxide regions (2) separating the active transistor regions consist of polycrystalline silicon (4) which is produced at the same time as the gate electrodes (24) and/or the emitter or base terminal regions of the bipolar transistors on the substrate (1) containing the integrated circuit. The load resistors (14) are structured by means of an oxide mask (5) which acts as an etching barrier in structuring the gate electrode which consists of a polysilicon (24) double layer and a refractory metal silicide (27). Since only the polysilicon (4) of the gate level (24) is used without the silicide (27) on top of it for the load resistors (14), the sheet resistance of the load resistors (14) can be adjusted independently of that of the gates (24, 27). The invention can be used for CMOS and bipolar CMOS circuits. 
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Patent EP-0232967-B1 (EP)
IPC: G01N33/58
Filed: 1987-01-09
Granted: 1993-04-28
Abstract: A method for assaying a sample for target polynucleotides comprises (a) contacting the sample with a reagent under binding conditions where the reagent includes a first polynucleotide probe (I) and a second polynucleotide probe (II). (I) and (II) capable of assuming a first position where (I) and (II) are bound to each other and at least one of the probes capable of assuming a second position where the probe strand is bound to the target, (I) and (II) including a first label moiety (L1) associated with one of the probes and including a second label moiety (L2) associated with the opposite probe, L1 and L2 capable of interacting when (I) and (II) are bound to each other to produce a signal capable of detection characteristic of the probe in one of the 2 positions and (b) monitoring the sample for the signal, the presence of which is related to the presence of target in the sample. Also claimed is a method for associating an amine-reactive moiety to the 3'-terminus of a polynucleotide comprising (a) reacting the polynucleotide with an aminoalkyl deriv. of a nucleic acid in the presence of the enzyme terminal transferase, (b) reacting the amino gp. of the aminoalkyl deriv. with the amine-reactive moiety. A prefd. aminoalkyl deriv. is 8-(6-amino-hexyl)aminoadenosine -5'-triphosphate.