baber/WOPTO huggingface dataset:
Patent EP-0476213-A1 (EP)
Inventor: CLOETENS LEON
IPC: H04Q3/68
Filed: 1990-09-18
Abstract: A circuit to find the first bit 0 or 1 in an m-bit input word from a start bit onwards, the positions of these bits being defined by an n-bit code. It includes a crosspoint matrix of m (4) rows and n (2) colums, each crosspoint including a change- over contact (ABC), with a make contact (AB) and a break contact (AC), and another make contact (AD). The rows of change-over contacts (ABC) are controlled by respective bits of the m-bit word and the break contacts (AC) of the change-over contacts (ABC) of each row are coupled to respective bits of the n-bit code identifying the bit of the m-bit word respectively controlling these break contacts. Furthermore, the make contacts (AB) of the change-over contacts (ABC) of a same column are connected in a closed loop, whilst the other make contacts (AD) of a same column are connected in a parallel to a same output terminal (IA, IB), the rows of these other make contacts being controlled by a single-row selection circuit (TR).
Patent EP-0452413-A1 (EP)
Title: Generation and selection of novel dna-binding proteins and polypeptides
Inventor: LADNER ROBERT CHARLES
IPC: C12P21/00
Filed: 1990-01-05
Abstract: Novel DNA-binding proteins, especially repressors of gene expression, are obtained by variegation of genes encoding known binding protein and selection for proteins binding the desired target DNA sequence. A novel selection vector is used to reduce artifacts. Heterooligimeric proteins which bind to a target DNA sequence which need not be palindromic are obtained by a variety of methods, e.g., variegation to obtain proteins binding symmetrized forms of the half-targets and heterodimerization to obtain a protein binding the entire asymmetric target.
Patent EP-0460092-A1 (EP)
Title: Carte de circuits imprimes a chiffrement ameliore
Inventor: DYKE JOHN
IPC: G06F21/14
Filed: 1990-02-22
Abstract: Une carte de circuits imprimés de chiffrement/déchiffrement d'extension d'ordinateur central, comprend des tampons (16) d'adresse et de commande, des tampons de données (18) ainsi qu'une logique (20) de décodage de carte, comportant des terminaux d'entrée et de sortie connectés successivement à l'ordinateur central ainsi qu'à des points d'accès d'une mémoire à accès sélectif (DPR) (18) à double point d'accès, permettant de stocker un bloc de données et d'adresses ainsi que d'entrer des parties du bloc de données et d'adresses dans la mémoire DPR. Une unité centrale de traitement (UC) (26) est connectée à des seconds points d'accès de la DPR, ainsi qu'à une RAM d'UC (36), ROM d'UC (38), une horloge en temps réel (32), des tampons d'images à code (24) ainsi qu'à un dispositif de chiffrement DES (28). L'UC, se conformant aux instructions de l'ordinateur central, cherche: (1) le code de chiffrement/déchiffrement du tampon d'images à code (24) ainsi que des informations provenant de la DPR permettant le chiffrement/déchiffrement par le dispositif de chiffrement/déchiffrement (28); (2) le nom à partir de l'ordinateur central ainsi que la date, l'heure et la durée du temps d'accès pour accumuler une analyse rétrospective stockée dans le tampon d'images à code, et (3) les codes d'identification des fichiers, du contrôleur des comptes, du superviseur à partir du tampon d'images à code et de l'ordinateur central (12) pour procéder au chiffrement et ensuite à la comparaison permettant l'accès uniquement aux fichiers associés à ces codes. On peut également inclure un code de poste du système afin de procéder au chiffrement et à la comparaison afin de limiter l'accès à l'utilisateur uniquement par l'intermédiaire d'un poste affecté. Un générateur d'attente (72, 82) est connecté à l'UC à l'horloge en temps réel et au dispositif de chiffrement/déchiffrement pour permettre la synchronisation d'opérations jointes à l'aide de l'horloge.
Patent EP-0491747-A1 (EP)
Inventor: ERLENMAIER WERNER
IPC: B21D28/02
Filed: 1990-09-07
Abstract: Une machine mixte poinçonneuse et découpeuse à laser comprend une ossature sur laquelle est montée un plongeur permettant un mouvement alternatif le long d'un axe vertical, un organe de support pour l'outillage de frappe étant disposé dans la base en-dessous dudit plongeur. Un passage vertical est pratiqué à travers l'organe de support, un passage horizontal s'étendant dans ledit organe. Un organe pour récupérer la fumée et la scorie est supporté de manière à lui permettre de se déplacer d'une position en dehors du passage de l'organe de support vers une position à l'intérieur de celui-ci, obstruant ainsi ledit passage. L'organe de récupération comprend un système de distribution d'agent refroidisseur lui permettant de se refroidir. Ledit système distribue de l'agent refroidisseur sur la surface d'un creux servant à récupérer la scorie. L'organe de récupération comprend également un conduit pour l'enlèvement de déchets ainsi qu'un conduit pour l'expulsion de la fumée. Lesdits conduits, ainsi que le système de distribution d'agent refroidisseur, fonctionnent tous lors de l'opération de découpure à laser.
Patent EP-0453571-A1 (EP)
Inventor: SASAKI TAKAO
IPC: G05B19/25
Filed: 1990-11-02
Abstract: A method of correcting positional fluctuations of a machine, particularly correcting the positional fluctuations of a machine tool having at least two control axes. A position correcting means (12) outputs correction pulses (Xcp, Ycp) in such a manner that the ratio between the values of movements (Xe, Ye) of the respective axes obtained from the outputs of positional detectors (8X, 8Y) for detecting the position of the machine tool coincides with the ratio (R1) between the values of distribution pulses (Xp1, Yp1) of the respective axes. These correction pulses (Xcp, Ycp) are respectively added to the distribution pulses (Xp1, Yp1), so that abruptly increased errors in a finished shape occurring in the finishing of the corners of a work which is performed at the start and immediately before the end of finishing can be controlled.
Patent EP-0497863-A1 (EP)
Title: Lockseal.
Inventor: STRAENG JOERGEN
IPC: E05B65/20
Filed: 1990-10-19
Abstract: PCT No. PCT/SE90/00674 Sec. 371 Date Jun. 5, 1992 Sec. 102(e) Date Jun. 5, 1992 PCT Filed Oct. 19, 1990 PCT Pub. No. WO91/06732 PCT Pub. Date May 16, 1991.Seal preferably intended to be used for door locks on motor vehicles. The seal comprises an annular base part, an annular combined sealing surface made up of a first part surface and a second part surface which intersect at an intersection region at an angle  beta , and an annular flexible element connecting the base part with the combined sealing surface. The seal is arranged such that, for example, when a vehicle door to which the lock is fitted is in a non-sealing position, the first part surface of the combined sealing surface forms an angle  alpha  in relation to a plane A-A which is parallel to the part of the door which is to be sealed. When the door is closed, the second part surface of the combined sealing surface is acted upon by a region of the door to thereby cause the first part surface of the combined sealing surface to adopt a position substantially parallel to the plane A-A such that an annular area of the surfaces on the part of the door is sealingly enclosed by said combined sealing surface.
Patent EP-0496814-A1 (EP)
Inventor: REIM RICHARD LEWIS
IPC: C12R1/19
Filed: 1990-10-18
Abstract: Systèmes d'expression utilisant des polymérases mutantes d'ARN de bactériophage T7 ainsi que des régions utilisées comme promoteur. Ces systèmes servent à produire de grandes quantités de polypeptides et de protéines utiles.
Patent EP-0495144-A1 (EP)
Inventor: LOTZ HORST K
IPC: B23K7/10
Filed: 1991-01-17
Abstract: By means of a widened nozzle head (1) with an eccentric and multiple nozzle holder, despite a cutting-oxygen feed in alignment with the cutting passages, the working cutting nozzle can be adjusted to a predetermined cutting line by rotating the nozzle head (1) or the entire lower torch. In a multiple outfit, a specimen thickness distance between two cutting nozzles (2) can be selected or, in the event of a fault, a spare nozzle can quickly be brought into use by rotating the nozzle head (1). The nozzles for specimen cutting or spare nozzles are covered behind a protective plate (12) against spatter and flame envelopes. The protective plate (12) can also serve as a baffle plate for a safe ignition flame. The flexible connection between the adjustable torch and its gas supply is made by metal pipe lines of appropriate shape and dimensions. <IMAGE>
Patent EP-0444539-A1 (EP)
Inventor: DAHO TAGHEZOUT
IPC: H02K21/24
Filed: 1991-02-22
Abstract: The invention relates to a set forming exciting coils, as well as a method of fabricating this set and an electromagnetic micro-motor equipped with the latter. …<??>This set forming exciting coils, which includes a flat support element (30) formed by a semi-conductor substrate, and at least one flat coil (BI) forming a first layer (CI) in the vicinity of one face (FI) of the substrate, is characterised in that it comprises at least one second flat coil (BS) produced in the vicinity of the face (FI) of the substrate and forming a second layer (CS) superimposed on the first (CI), these coil(s) layers (CI, CS) forming a monolithic integrated set of several adjacent layers, upper and lower, on one substrate. …<??>This set preferably applies to a multi-phase electromagnetic micro- motor intended to operate as a stepper motor, continuous rotation motor or by directional motor. …<IMAGE>…
Patent EP-0499676-A1 (EP)
Inventor: DOEBLER WALTER
IPC: B29C45/14
Filed: 1991-02-22
Abstract: In the manufacture of injection moulded tubs the time for inserting a cover foil, intended for co-injection, into one mould half can be reduced by releasably fixing the cover film to an insert element (16) already outside the mould. The insert element (16) is then pivoted with its centre of gravity only in an at least approximately circular path outside the mould into the one mould half (12). In this manner the opening path of the moulds can also be reduced to a minimum. <IMAGE>
Patent EP-0458334-A1 (EP)
Inventor: SAEGUSA SHINJI
IPC: G06K7/10
Filed: 1991-05-23
Abstract: In a bar code reading apparatus, a laser beam emitted from a laser beam source disposed in a casing is reflected by a rotational mirror (59) to scan a bar code. The reflected laser beam is reflected by a fixed scan mirror having four mirror members (60, 61, 62, 63) continually arranged with given angles therebetween, and the resultant beams are irradiated outward through a read window (52) formed in the casing (51). Multiple scan lines in multiple directions are obtained on a normal plane to the read window (52). These scan lines consist of two groups of vertical scan lines in the normal plane, and two groups of oblique scan lines inclines at a given angle with respect to the horizontal direction.
Patent EP-0463484-A1 (EP)
Inventor: PAGANI GIORGIO
IPC: C07C273/16
Filed: 1991-07-04
Abstract: 5 n7 A process for avoiding the draggings of urea and eliminating the formation of fouling substances during the vacuum separation from the urea solution, of the water formed during the urea preparation by distillation of this last urea in two stages for getting fused urea with negligible water residues, and for the vacuum separation of distilled vapors in two separation stages at different temperatures and pressures. 
     Characteristically, at least during a separation phase it is carried out, the washing of distillated vapors holding H20, NH3, C02 and draggings of urea, while in a second annular zone the washing solution enriched with urea is collected and unloaded. 
     The devices for the embodiment of said process are separators, in particular of the cyclone type, gravity separators and the like, and include a first annular element and a second element having the form of a dome overhanging the first element, a jacket being foreseen between said first and second element; said first annular element is fixed to the wall forming the annulus for forming an open pocket, closed in its bottom.
Patent EP-0487027-A1 (EP)
Inventor: SCHMITT WALTER DIPL-ING
IPC: G06F3/00
Filed: 1991-11-19
Abstract: For appliances which can be operated with the aid of a microcomputer control unit, a switching device is proposed which consists of a board (11) with a key pad (12). The board (11) can be positioned, for example, as a gum board, within the mouth so that the key pad (12) can be actuated with the tongue. Signals triggered in this manner are transmitted to an interface by means of which various appliances can be operated or controlled. <IMAGE>
Patent EP-0445875-A1 (EP)
Inventor: ALTHOUSE JAMES J III
IPC: B01F25/64
Filed: 1991-03-01
Abstract: A method and apparatus useful for dispersing solids in liquids. A mixer device implementing the method is capable of continuously mixing solid and liquid materials whose physical properties may be allowed to vary over a wide range of values without degradation of product quality. Basic components of the mixer consist of a rotatable turbine 22 enclosed in a casing 20. The turbine is configured so as to open an "eye" in the rotating liquid where solids may be introduced into the liquid stream. Make-up liquid is supplied at a controlled pressure to the turbine through an annular suction inlet. The mixer is configured so that the ratio of solid material to liquid material remains constant from their initial contact with one another to their discharge from the apparatus as a mixed product. A more thorough mixing of solids and liquids is achieved by directing the flows of materials by the method described, and the reliability and dynamic range of the mixer are significantly improved with respect to the performance of devices taught in the prior art.
Patent EP-0488465-A1 (EP)
Inventor: VAN DER LOO LEONARDUS LAMBERTU
IPC: B32B5/14
Filed: 1991-11-22
Abstract: A multilayer antiballistic structure having good antiballistic properties comprises a first layer which comprises ceramic tiles and a second layer of composite material which comprises polyalkene filaments having a tensile modulus of at least 40 GPa and a tensile strength of at least 1 GPa and a matrix which at least partially surrounds the polyalkene filaments, while the antiballistic structure comprises, between the first and the second layer an intermediate layer of a material having a flexural modulus which is higher than the flexural modulus of the composite material of the second layer and is lower than the flexural modulus of the ceramic material. 
     Good results are obtained if the intermediate layer comprises a composite material.
Patent EP-0460839-A1 (EP)
Inventor: DICKIRSON GENE D
IPC: F16C1/22
Filed: 1991-05-24
Abstract: The present invention relates to an apparatus comprising a cable (130), a sheath (132) disposed around a portion of the cable (130), an inner member (178) attached to the sheath (132), an outer member (176) disposed around at least a portion of the inner member (178). The inner member (178) and the outer member (176) are formed to allow stepwise longitudinal adjustment of the inner and the outer members (176,178) and to allow rotational movement between the inner and the outer members.
Patent EP-0461887-A1 (EP)
Inventor: BUSH THOMAS F
IPC: C08J5/12
Filed: 1991-06-12
Abstract: A moldable elastomeric material for cold bonding to an EPDM member comprises a mixture of between 70% and 90% of thermoplastic olefin, and between about 10% and 30% of polyethylene. A method for forming a weatherstrip includes the steps of extruding an EPDM rubber weatherstrip element; forming an activating bonding surface on said extruded weatherstrip element; bonding a thermoplastic element comprising between 70% and 90% of thermoplastic olefin and between about 10% and 30% of polyethylene to said activated surface at a temperature below the softening point of the EPDM member.
Patent EP-0527274-A1 (EP)
Inventor: SUDO MORIHIRO
IPC: C07D251/16
Filed: 1991-08-08
Abstract: A photo-deterioration inhibitor containing a compound represented by the general formula (I):
       
 where R₁ and R₂ may be same or different and represent hydrogen, chlorine, hydroxyl group, alkoxy group having 1-18 carbon atoms, aryloxy group having 6-8 carbon atoms and mono- or dialkylamino group having 1-4 carbon atoms, respectively, and R₃ and R₄ may be same or different and represent hydrogen, chlorine, alkyl group having 1-8 carbon atoms, methoxy group and ethoxy group; a photo-deterioration inhibitory resin composition containing a polyolefin resin or polyolefin resin composition and the compound represented by the general formula (I); and a container formed from the photo-deterioration inhibitory resin composition containing the polyolefin resin or polyolefin resin composition and the compound represented by the general formula (I).
Patent EP-0461080-A1 (EP)
Inventor: GEISSER CARL
IPC: H02G1/12
Filed: 1991-06-07
Abstract: Two toothed grippers (23) fix the cable end behind the part to be stripped. Two blades (19) initially move radially against the cable end and cut through the insulation. At the same time as the radial movement of the blades (19), two saw-shaped toothed slides (28) are pressed against the insulation sleeve (26) to be removed. The two blades (19) and the two slides (28) move together in the axial direction away from the grippers (23), after which the insulation is cut through. The two slides (28), in this case at the same time, move at right angles to the longitudinal axis, in opposite directions, as a result of which the separated insulation sleeve (26) is at the same time rotated about its own axis while it is being stripped off, and the braids of the wire strand are hence twisted together with one another. <IMAGE>
Patent EP-0479718-A1 (EP)
Inventor: HENSCHEL W
IPC: B01F7/04
Filed: 1991-09-04
Abstract: The mixing and kneading device has a cylindrical housing (1) with a mixer shaft (3) arranged in the cylindrical housing (1). Rotor elements (6) fitted with blade elements (8) are arranged on the mixer shaft (3). The rotor elements (6) can be adjusted in the peripheral direction on the mixer shaft (3) and also axially relative to one another. Each rotor element (6) has an annular basic body with an internal tooth system (7) which meshes with the external tooth system (4) of the mixer shaft (3). The blade elements (8) interact with projections (10) which if need be are rotatably mounted and which extend radially into the housing (1) and are shaped like the blade elements (8). By the adjustment of the rotor elements (6) relative to one another, the mixing and kneading action can be optimally adapted to the materials to be processed. <IMAGE>
Patent EP-0510018-A1 (EP)
Inventor: LAU PETER
IPC: C12N15/62
Filed: 1990-12-27
Abstract: Plasmide de fusion destiné à la synthèse in vivo d'un polypeptide à modification lipidique. Le plasmide comporte une première séquence ADN codant un peptide à signal lipoprotéique, de préférence un peptide bactérien à signal lipoprotéique, ainsi qu'au moins le premier aminoacide d'une lipoprotéine mûre, de préférence la cystéine. Dans la séquence ADN, le codon cystéinique préféré peut être suivi de codons pour quelques aminoacides qui forment une structure à tour-beta. Ces aminoacides peuvent également comprendre un site de clivage à reconnaissance de protéase exogène et spécifique. Une deuxième séquence ADN codant le polypeptide souhaité peut s'introduire dans le plasmide de fusion afin de produire le polypeptide à modification lipidique souhaité.
Patent EP-0537149-A1 (EP)
Title: Systeme servant a produire un paquet individualise
Inventor: KATZ ROBERT E
IPC: B65B61/20
Filed: 1990-12-19
Abstract: Système servant à produire un paquet de sollicitation (P) multipièce individualisé, dans lequel le paquet est produit sur une base en ligne au moyen de dispositifs spécialisés d'alimentation (40), d'acheminement (42), de commande (43), de marquage (44) et de conditionnement (48), toutes les feuilles d'insertion sélectionnées (51) ayant chacune un marquage unique pour identifier le destinataire particulier.
Patent EP-0533690-A1 (EP)
Inventor: HAYNES DUNCAN HAROLD
IPC: A61K47/06
Filed: 1991-04-23
Abstract: On rend des médicaments insolubles dans l'eau par formulation sous forme de suspensions aqueuses de microcristaux recouverts de phospholipides. On réduit le médicament cristallin à des dimensions comprises entre 50 nm et 10 um par sonication ou d'autres procédés induisant un cisaillement élevé en présence de lipides amphipatiques formant une membrane. Le lipide formant une membrane stabilise le microcristal par des interactions à la fois hydrophobe et hydrophile, le recouvrant, l'enveloppant et ainsi le protégeant de la coalescence, et rendant le médicament sous forme solide moins irritant pour les tissus. On obtient une protection supplémentaire contre la coalescence par un revêtement secondaire constitué d'un lipide supplémentaire formant une membrane se présentant sous forme vésiculaire, associé aux particules de médicament encapsulé par des lipides et les entourant sans les envelopper. L'invention concerne également des formulations compatibles avec les tissus contenant le médicament dont les concentrations vont jusqu'à 40 % (w/v).
Patent EP-0485556-A1 (EP)
Inventor: OSTERMEIR OSKAR
IPC: F01D9/04
Filed: 1991-05-28
Abstract: Couronne directrice munie d'aubes directrices (3) sur deux anneaux (2a, 4a) disposés coaxialement avec un certain écart radial entre eux, ceux-ci devant être maintenus sur des tronçons associés du bâti (10, 7; 20, 17a, 17b) exposés à des dilatations thermiques différentes; l'un des anneaux (2a) doit être solidaire des aubes directrices (3), tandis que l'autre anneau (4a) doit être relié aux extrémités libres des aubes directrices (3) par une force de pression exercée par un dispositif de serrage (19); en outre, l' autre anneau (4a) doit être décomposé en plusieurs éléments (15a, 15b, 15c) du type bague de piston, en succession axiale, chacun de ces éléments étant rainuré sensiblement axialement et formant une surface de glissement cylindrique pour l'ensemble des extrémités libres des aubes (3). Le dispositif de serrage (19) doit être conçu de façon qu'il exerce une force de pression répartie radialement uniformément sur les éléments (15a ... 15c), et qu'il soit monté sur l'un des tronçons associés (20, 17a, 17b) du bâti.
Patent EP-0491960-A1 (EP)
Inventor: SHOJI TADAO
IPC: C07H3/06
Filed: 1991-06-27
Abstract: L'invention se rapporte à un oligosaccharide alkylé et à un dérivé acétyle de celui-ci, l'un et l'autre utiles comme matériaux de départ dans la production d'agents tensio-actifs ou de médicaments faiblement toxiques. On prépare l'oligosaccharide alkylé en remplaçant par un groupe alkyle linéaire ou ramifié l'atome d'hydrogène du groupe hydroxyle à la position 1 d'une unité de sucre terminale soit d'un oligosaccharide comprenant des unités de glucose liées entre elles par des liaisons de beta(1->3)glycoside soit d'un oligosaccharide dans lequel le galactose est lié à la position 4 de la fraction galactose du lactose par une liaison de beta(1->4)glycoside et dans lequel les autres molécules de galactose sont liées séquentiellement à des unités de galactose terminales nouvellement formées chacune par une liaison de beta(1->4)glycoside. L'invention se rapporte également à un dérivé acétyle de cet oligosaccharide, à un oligosaccharide alkylé qui est acétylé à chaque groupe hydroxyle autre que le groupe hydroxyle de la position 2 adjacente à la liaison alkyléther d'une unité de sucre terminale, ainsi qu'à un mélange de ceux-ci. Un hétéropolyacide est utilisé comme réactif dans la réaction d'un oligosaccharide acétylé avec un alcool.
Patent EP-0496846-A1 (EP)
Title: Method of preparing 17-oxosteroids.
Inventor: WEBER ALFRED
IPC: C12R1/32
Filed: 1991-08-01
Abstract: Described is a method of preparing 17-oxosteroids by the fermentative oxidation of 17 beta -hydroxysteroids, characterized in that a bacterial culture of the species Mycobacterium spec. NRRL B-3805, Mycobacterium spec. NRRL B-3683, Mycobacterium phlei NRRL B-8154 or Mycobacterium fortuitum NRRL B-8153 is used for the fermentation.