baber/WOPTO huggingface dataset:
Patent EP-0424771-A1 (EP)
Inventor: HOTTINGER HERBERT
IPC: A23L29/00
Filed: 1990-10-15
Abstract: Additives for promoting ice nucleation in ingestible biological materials at sub-zero temperatures comprising a protein capable of promoting said ice nucleation carried by GRAS microorganisms transformed by a vector carrying one or more genes coding for the expression of said protein or by fractions of said microorganisms. Said vector is a plasmid comprising in the correct reading frame a cloning vector and DNA coding for said protein capable of promoting ice-nucleation and in the case of a yeast GRAS microorganism substantially the complete yeast 2 micron plasmid, at least one yeast selectable auxotrophic marker and the dLEU2 allele of the LEU2 gene and, in the case of a Lacto­coccal GRAS microorganism, additionally a non-inducible erythromycin resistance gene and a lactococcal plasmid promoter and origin of replication.
Patent EP-0423709-A1 (EP)
Inventor: ESCH GUENTHER
IPC: B65D19/26
Filed: 1990-10-16
Abstract: Die Erfindung betrifft eine Palette, deren Deck- und gegebenenfalls Bodenleisten (3,4,5,6,22) aus einem Trägerteil (7,8,9,20) und einer Beschichtung (13,16,19,20) bestehen, wobei das Trägerteil beispielsweise ein Hohlprofil aus Metall sein kann, das zur Bildung einer Ummantelung allseitig von vorzugsweise aus KFZ-Altreifen gewonnenem Gummi umgeben ist. Dadurch wird es möglich, den ansonsten bei bekannten Paletten verwendeten teuren Holzwerkstoff durch vorzugsweise billige Abfallprodukte zu ersetzen.
Patent EP-0437847-A1 (EP)
Inventor: ANDERSSON ANDERS
IPC: B31B50/64
Filed: 1990-12-28
Abstract: The disclosure relates to a method of heating a part of a continuous material web (4), in that IR lamps (1) with radiation-concentrating reflectors (2) are aimed towards a restricted area (7) of the continuous material web (4).
Patent EP-0415503-A1 (EP)
Inventor: JOUEN PHILIPPE
IPC: H03G3/20
Filed: 1990-08-28
Abstract: This integrated circuit comprises a device for detecting the saturation state of an output transistor (Q0) whose collector-emitter path is intended to be traversed by an output current and comprising a threshold circuit (A) configured to switch over when a parameter representing a state of saturation oversteps a given threshold. It comprises a control transistor (Q) configured so as to provide at least part of the base current of the output transistor (Q0) and the threshold circuit (A) is configured to switch over when the value of the current traversing the collector-emitter path of the control transistor exceeds a given level. Application: automatic gain control. <IMAGE>
Patent EP-0441005-A1 (EP)
Inventor: NEGRI ETTORE
IPC: D04B15/68
Filed: 1990-12-20
Abstract: A circular knitting machine in which the inactivation or activation of the vertical jack (3) below each needle (2) is determined by a flexible fork (14) located radially to the cylinder within a ring structure (12) completely surrounding the machine cylinder and rigid therewith, and provided with a number of forks (14) and radial grooves (13) equal to the number of needles (2), said forks (14) being able to flex within said grooves (13) and being selected one by one by permanent retention magnets (17) provided with coils (23,24) providing opposition when energized and mounted on the ring structure; those magnets which are not opposed maintain the relative fork (14) in a position of non-interference with the vertical jack (3) which is therefore able to rise to activate the corresponding needles (2), whereas those magnets of which the opposition coils are energized release the forks (14) into a position of interference with the corresponding jacks (3), to thus inactivate the needles (2).
Patent EP-0386885-A1 (EP)
Inventor: BERGMAN RANDAL EDWIN
IPC: A01G1/00
Filed: 1990-02-06
Abstract: An apparatus and method for marketing and planting plant bulbs. The apparatus includes a bag (14) for enclosing a plant bulb (12), a filament (16) attached to the bag (14) for lowering the bag (14) to a preferred depth in a planting hole, and an identifier element (22) attached to the filament (16) for identifying the variety of the plant bulb (12) and the colour of the flowers produced by the bulb (12).
Patent EP-0383542-A1 (EP)
Inventor: STIBR GEORGE
IPC: B66F3/12
Filed: 1990-02-13
Abstract: A load-lifting jack for a light goods vehicle comprises a frame (10, 12, 18, 20, 22) links (24) mounted by pivots (26) on brackets (28) of a base (10) of the frame the links (24) being connected to a load-bearing arm (54) by a pivot (68) intermediate a top step (56) and pivot pins (62) by which the arm (54) is pivotted on a nut (64) which is in threaded engagement with a lead screw (46). The lead screw is rotatably mounted in a load-carrying bearing (40, 42, 44) carried by a support (34) of the base (10) at a position intermediate the nut (64) and the pivots (26). An efficient jack construction is thereby produced.
Patent EP-0429197-A1 (EP)
Inventor: SEQUEIRA AVILINO JR
IPC: C10G11/18
Filed: 1990-10-30
Abstract: A lubricating oil stock is extracted with N-methyl-2-pyrrolidone to yield a primary raffinate useful as a high VI lubricating base oil and a primary extract. The primary extract is mixed with antisolvent and chilled to yield a secondary raffinate. This secondary raffinate is sufficiently reduced in aromatics that it is suitable for fluidized catalytic cracking in the absence of hydrogenation.
Patent EP-0489988-A1 (EP)
Inventor: SHAW RONALD D
IPC: F16B13/14
Filed: 1990-11-14
Abstract: Slip and non-slip dowel placement sleeves (10,100) are disclosed. The slip dowel placement sleeve (10) generally comprises a tubular dowel receiving sheath (12) having a closed distal end (14) and an open proximal end (16). A connecting means of perpendicular flange (18) is formed around the proximal opening (16) of the sheath to facilitate attachment of the sheath to a concrete form (30). Smooth sections of dowel rod (42) may then be advanced through holes drilled in the concrete form (30) and into the interior compartment of the sheath (12). Concrete (36) is poured within the form (30) and the dowel rod (42) remains slidably disposed within the interior of the sheath (12). Variations of the basic slip dowel placement sleeve (10) of the invention includes a tapered "extractable" sleeve (100) and a Corrugated "grout tube (200)" for placement of non-slip dowel or rebar (400).
Patent EP-0406116-A1 (EP)
Inventor: LAVAUD GEORGES
IPC: G09G3/18
Filed: 1990-06-28
Abstract: Device for dimming light, in a ratio which can vary from 1 to 1000, for a fluorescent lamp (34) used in a liquid-crystal display backlighting facility. The device comprises a generator (1-13, 15-20) of square-wave signals formed of periodic pulses of adjustable width (potentiometer 1); these square waves are synchronised by the image synchronising signal (14) for the liquid crystal display. An a.c. voltage generator powers the lamp only during the pulses of the square-wave signals. The drop in output from the lamp (34) for square waves of very short duration enables the desired dimming ratio to be achieved without any image flicker effect. …<IMAGE>…
Patent EP-0424223-A1 (EP)
Inventor: DEFONTAINES CHARLES
IPC: E01D15/133
Filed: 1990-10-15
Abstract: Process and device permitting doubling of the flow on the lanes bordering the central reserve of motorways, comprising a minimum of 3 lanes in each direction, causing no disturbance of the traffic for the duration of the works. The assembly consists of a chain of prefabricated elements, assembled mechanically or by means of reinforced concrete, prestressed or otherwise. The installation works may commence without land acquisitions and without prior foundation works. The dimensions of the elements as well as the design of the installation machine permit execution of the installation works while always leaving the lanes adjacent to the lanes in question free and hindering the latter only during the peak hours of traffic chosen for carrying out installation of the elements. The changing of lanes is possible on both levels. <IMAGE>
Patent EP-0430744-A1 (EP)
Inventor: CHOPIN THIERRY
IPC: B01J23/10
Filed: 1990-11-13
Abstract: Supported catalyst and process for its manufacture. The supported catalyst, useful especially in the treatment of exhaust gases of internal combustion engines, comprises a porous support on which catalytically active elements are deposited, and more particularly cerium in combination with other elements. The cerium is deposited according to the invention solely on a peripheral crown ring of specified width of the support by impregnation with a colloidal solution of a cerium compound.
Patent EP-0409947-A1 (EP)
Inventor: SAERVOLL ARNFINN
IPC: E04G9/04
Filed: 1990-02-01
Abstract: Un dispositif de coffrage comprend des organes de coffrage qui permettent d'ériger des surfaces continues sur l'un ou les deux côtés d'une cavité de coulée, et des organes de liaison des organes de coffrage afin de former une surface de coffrage. Un organe de coffrage comprend une structure (1, 2) en forme de caisson avec une paroi continue (2) d'un côté, alors que l'autre côté est pourvu de rainures ou de canaux (3, 4, 5) longitudinaux et traversaux, avec un orifice débouchant (27, 28) ménagé dans le panneau à chaque croisement réel ou imaginaire (8, 9) entre des canaux longitudinaux et transversaux. Les canaux sont ouverts dans le sens des bords respectifs des organes de coffrage. Des orifices (39) et des fentes oblongues adjacentes (40) sont ménagés dans les parois des canaux, au bord des organes de coffrage, pour former des dispositifs de fixation des organes de liaison. Les organes de liaison sont des barres (34) qui s'adaptent dans les canaux, lient et fixent ensemble des organes de coffrage adjacents (41, 42) au moyen desdits orifices/fentes oblongues (39/40). Chaque organe de coffrage comprend également une croix (44, 45) à placer sur le croisement (8, 9) entre les canaux. Chaque croix (44, 45) comprend un orifice central débouchant (50) aligné avec l'orifice débouchant (27, 28) dans le croisement du panneau lorsque la croix est en place. Les bras (55, 56) de la croix présentent sur un côté plan des parties saillantes d'appui (57, 58) permettant le contact avec la partie supérieure des canaux.
Patent EP-0515360-A1 (EP)
Inventor: NEWMAN ARNOLD L
IPC: C12M1/00
Filed: 1990-02-14
Abstract: Polarimètre différentiel permettant de détecter des changements dans une rotation optique entre une cellule de test (10) et une cellule de référence (12). La cellule de test (10) contient un échantillon de fluide exposé à une enzyme spécifique d'un analyte; la cellule de référence (12) contient un échantillon de fluide non exposé à l'enzyme. Une technique polarimétrique différentielle sensible aux phases permet d'améliorer la sensibilité du système. Selon cette technique, la différence de phase entre deux tensions résultantes d'ondes sinusoïdales constitue une mesure de concentration d'analytes.
Patent EP-0470166-A1 (EP)
Inventor: WILLIAMS DAVID ALLEN
IPC: B60G17/00
Filed: 1990-04-24
Abstract: L'invention concerne un système de suspension actif pour contrôler la suspension d'un véhicule terrestre à roues, comprenant un actionneur (31) d'une longueur variable parallèle à un ressort (34), reliée entre la carroserie d'un véhicule et l'ensemble roue et moyeu (40) de celui-ci. Une unité de contrôle (60) contrôle l'extension/contraction dudit actionneur en fonction de paramètres mesurés par des détecteurs divers (61, 64, 65, 66 et 62). L'unité de contrôle tient compte également de charges comprises dans le véhicule qui ne sont pas mesurées par lesdits détecteurs, de manière à obtenir une évaluation précise du système de suspension.
Patent EP-0478585-A1 (EP)
Title: Device for the lateral scanning of napless areas of fabric webs, especially sponge cloths.
Inventor: BENDER DIETER
IPC: D06H7/02
Filed: 1990-06-02
Abstract: PCT No. PCT/DE90/00430 Sec. 371 Date Dec. 3, 1991 Sec. 102(e) Date Dec. 3, 1991 PCT Filed Jun. 2, 1990 PCT Pub. No. WO90/15896 PCT Pub. Date Dec. 27, 1990.In order to provide a device for the lateral scanning of napless areas of fabric webs which operates automatically with great accuracy and reliability even at high web speeds while being of relatively simple construction, it is proposed to cause the fabric web (7) to pass over a guide roller (11) and to cause the napless areas (9, 12) of the fabric web (7) to be scanned by means of photodetectors (2-6) consisting of transmitters and receivers, in which the scanning beams are directed tangentially to the guide roller (11) and thus to the fabric web (7) at its deflection point.
Patent EP-0484343-A1 (EP)
Title: Coin testing apparatus.
Inventor: WAITE TIMOTHY PETER
IPC: G07F/
Filed: 1990-06-21
Abstract: PCT No. PCT/GB90/00956 Sec. 371 Date Jan. 6, 1992 Sec. 102(e) Date Jan. 6, 1992 PCT Filed Jun. 21, 1990 PCT Pub. No. WO91/01029 PCT Pub. Date Jan. 24, 1991.In a coin testing apparatus, the front face of an inductive coil, the front fact of a high-permeability core for the coil, and a structural part of the apparatus, are all accurately located relative to each other by having the coil wound on a former having a front flange which determines the relative positioning of those features.
Patent EP-0485401-A1 (EP)
Inventor: SCHMIDT HARTMUT
IPC: G01J5/12
Filed: 1990-07-27
Abstract: Un détecteur de rayonnement à thermopiles comprend des thermoéléments formés sur une puce de silicium. Celle-ci est réalisée par des procédés micromécaniques utilisés dans la fabrication des circuits intégrés. Une puce de silicium (1) en forme de plaquette, initialement relativement épaisse subit un enlèvement de matière, ce qui laisse une bordure relativement épaisse (2) et une bandelette (3) sinueuse ou spiralée relativement mince qui est articulée uniquement par son extrémité (13) à la bordure (2). Les thermocontacts dits ''froids'' sont situés sur la bordure (2) de la puce (1) dans la région de l'extrémité (13) de la bandelette (3) et les thermocontacts dits ''chauds'' sont situés sur l'autre extrémité libre (14) de la bandelette mince (3). Cette configuration permet de produire un signal thermoélectrique relativement important pour un rayonnement infrarouge donné, même pour une surface de puce relativement faible.
Patent EP-0500611-A1 (EP)
Inventor: MOLLOY JAMES OSCAR
IPC: G01N33/543
Filed: 1990-11-02
Abstract: Les couches d'une matière diélectrique transparente sur lesquelles sont fixés des haptènes ou des analogues d'haptènes sont utiles dans les dispositifs destinés à l'analyse immunologique d'haptènes et basés sur le principe de reflets intégraux frustrés. La couche de matière diélectrique transparente fait partie d'un capteur biologique comportant (a) une couche à cavités de matière diélectrique transparente sur laquelle est fixé un haptène ou un analogue d'haptène; (b) un substrat diélectrique et (c) une couche diélectrique d'écartement intercalée entre la couche à cavités et le substrat. La disposition des éléments est telle que lorsque l'interface entre le substrat et la couche d'espacement est soumise à une irradiation lumineuse, avec création de reflets intégraux, ces derniers peuvent être frustrés par la propagation d'un mode guidé par résonance à l'intérieur de la couche à cavités.
Patent EP-0443631-A1 (EP)
Inventor: BACK GERHARD DR
IPC: D06P3/20
Filed: 1987-10-05
Abstract: Die Erfindung betrifft Mischungen enthaltend eine Verbindung der Formel <IMAGE> worin R einen Alkyl- oder Alkenylrest mit 12 bis 22 Kohlenstoffatomen, M Wasserstoff, Alkalimetall oder Ammonium und m und n ganze Zahlen bedeuten, wobei die Summe von m und n 2 bis 14 ist, oder der Formel <IMAGE> worin R' unabhängig von R die für R angegebene Bedeutung hat, A ein Anion, Q einen gegebenenfalls substituierten Alkylrest und p und q ganze Zahlen bedeuten, wobei die Summe von p und q 2 bis 50 ist, oder der Formel <IMAGE> worin R'' unabhängig von R die für R angegebene Bedeutung hat und x und y ganze Zahlen bedeuten, wobei die Sume von x und y 80 bis 140 ist, eine Mischung enthaltend Verbindungen der Formel (1) und (2) oder eine Mischung enthaltend Verbindungen der Formeln (1), (2) und (3) oder (1a), (2) und (3) sowie 5 bis 25 Gewichtsprozent (NH4)2SiF6 bezogen auf das Gewicht der Verbindungen der Formeln (1), (1a), (2) oder (3) oder deren Mischung. Die erfindungsgemässen Mischungen eignen sich für Verfahren zum Färben von natürlichen oder synthetischen Polyamidmaterialien, wobei faser- und flächenegale Färbungen mit guten Echtheiten erzielt werden.
Patent EP-0454026-A1 (EP)
Inventor: CARENZI ANGELO
IPC: A61K38/18
Filed: 1991-04-22
Abstract: Pharmaceutical compositions containing Epidermal Growth Factor (EGF) as active ingredient and their use in the treatment of neurodegenerative disorders are described.
Patent EP-0473987-A1 (EP)
Inventor: KOBAYASHI NOBORU DIPL-ING
IPC: A61B90/92
Filed: 1991-08-14
Abstract: For optoelectronic recognition and differentiation of disposable medical applicators connected to a laser, standardised, lens-free standard connectors (4) integrated in the applicators are provided with a colour marking which serves as a code for the technical characteristics of the associated applicator. Provided in the laser head is a system consisting of radiation sources (7) and respectively associated detectors (8) which determine the colour code by optoelectronic means and transmit the received signals to an electrical evaluation unit (10). The evaluation unit can display the suitability or unsuitability of the applicator. <IMAGE>
Patent EP-0476367-A1 (EP)
Inventor: GLASAUER RUDOLF
IPC: F04B19/02
Filed: 1991-08-27
Abstract: The aim is to provide a dosing pump, which is of simple design and therefore can be produced cost-effectively, for sticky fluids, for example liquid detergents. This is realised with a piston pump (1) in which a disc (5) or a cylinder is arranged rotatably or pivotably in the pump casing. A piston (8) driven by a crank drive (9) is arranged in the bore of the disc (5) or in the cylinder; in this arrangement, the disc (5) or the cylinder firstly pivots to a suction (2) and thereafter to a pressure nozzle (3). <IMAGE>
Patent EP-0487081-A1 (EP)
Inventor: SAKANOUE KEI
IPC: G03C7/305
Filed: 1991-11-21
Abstract: A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer and containing a 1H-pyrazolo[5,1- c ]-1,2,4-triazole couplers represented by the general formula (I) or the general formula (II):
       
 wherein A represents a group which is bonded to L via the benzene ring or a carbon atom in R¹² on the benzene ring which is the substituent group in the 3-position of the 1H-pyrazolo[5,1- c ]-1,2,4-triazole parent nucleus represented by general formula (III) below; L represents a divalent linking group which has at least 1 carbon atom; R¹ and R³, which may be the same or different, each represents substituted or unsubstituted alkyl groups, alkenyl groups or aryl groups; R² represents a halogen atom, an alkyl group, an aryl group, a heterocyclic group, a cyano group, an alkoxy group, an aryloxy group, a heterocyclic oxy group, an acyloxy group, a carbamoyloxy group, a silyloxy group, a sulfonyloxy group, an acylamino group, an anilino group, a ureido group, an imido group, a sulfamoylamino group, a carbamoylamino group, an alkylthio group, an arylthio group, a heterocyclic thio group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, a sulfonamido group, a carbamoyl group, an acyl group, a sulfamoyl group, a sulfonyl group, a sulfinyl group, an alkoxycarbonyl group or an aryloxycarbonyl group; m represents an integer of from 0 to 4; and n represents an integer of from 0 to 3; and where m and n are 2 or more, the R² groups may be the same or different;
       
 wherein R¹¹ and R¹², where may be the same or different, each represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, a heterocyclic group, a cyano group, an alkoxy group, an aryloxy group, a heterocyclic oxy group, an acyloxy group, a carbamoyloxy group, a silyloxy group, a sulfonyloxy group, an acylamino group, an anilino group, a ureido group, an imido group, a sulfamoylamino group, a carbamoylamino group, an alkylthio group, an arylthio group, a heterocyclic thio group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, a sulfonamido group, a carbamoyl group, an acyl group, a sulfamoyl group, a sulfonyl group, a sulfinyl group, an alkoxycarbonyl group or an aryloxycarbonyl group; X represents a substituent which is eliminated after the coupling reaction with the oxidation products, of a primary aromatic amine developing agent; and p represents an integer of from 0 to 5, and when p is 2 or more the, R¹² groups may be the same or different; and oligomers comprising at least dimers of the above compounds formed via R¹, R², R³, R¹¹, R¹² or X as a divalent group.
Patent EP-0454285-A1 (EP)
Inventor: DEDERICHS KNUT
IPC: C02F3/06
Filed: 1991-04-25
Abstract: A process is described for keeping clean water in fish-farming ponds using biological ponds, in which process two different water circuits for removal of pollutants or contaminants are provided in the fish-farming pond (2), in the first water circuit polluted or contaminated water being transported from the vicinity of the bottom of the pond by means of a vertical flow into a first drum filter (20) located above the water level (s) of the pond, being cleaned by this filter and being returned to the pond by gravity, and in the second water circuit the polluted or contaminated water being discharged through an overflow in the vicinity of the surface of the pond by means of a horizontal flow and being transported by gravity over a further drum filter (46) into the biological pond (40) and, following biological purification, being returned to the fish-farming pond (2).   <IMAGE>
Patent EP-0445966-A1 (EP)
Inventor: FUNK GARY L
IPC: B01D3/42
Filed: 1991-02-28
Abstract: A method for automated control of a petroleum distillation column (10) in which signals representing temperatures, pressures and fluid flow rates for selected product streams withdrawn from the column are transmitted to a digital computer (96) where, by means of a programmed algorithm, they are used to derive a true boiling point curve (Fig. 2) for the petroleum products of such product streams. The true boiling point curve is then used to infer selected properties for the petroleum products which are compared with desired properties for the products of the monitored product streams and the differences between the inferred and desired properties are utilized to adjust automatically one or more of the operating parameters for the column so as to move the column's performance incrementally towards optimization (Fig. 3).
Patent EP-0451994-A1 (EP)
Inventor: KIRK RICHARD ANTONY
IPC: G06T3/00
Filed: 1991-03-27
Abstract: A graphics display system comprises a monitor (5); a first frame store (1) for holding digital data defining the colour content of an image to be displayed on the monitor; a second frame store (2) for holding an array of control data, there being a control data value corresponding to each pixel of the image in the first frame store; and a processor (6,10,3) to cause the monitor to display the image in the first frame store under control of the control data array. The processor (6,10,3) means is adapted to cause a moving contrast image to be mixed with the image from the first frame store (1) under control of the control data array.
Patent EP-0461930-A1 (EP)
Inventor: MIDLER MICHAEL JR
IPC: B01D9/00
Filed: 1991-06-14
Abstract: Impinging fluid jet streams are used in a continuous crystallization process to achieve high intensity micromixing of fluids so as to form a homogeneous composition prior to the start of nucleation. This process permits direct crystallization of high surface area particles of high purity and stability.