baber/WOPTO huggingface dataset:
Patent EP-0485799-A1 (EP)
Inventor: ANDERSSON THROBJOERN
IPC: B32B27/10
Filed: 1991-10-29
Abstract: Packaging material with good gas barrier properties comprising a first and a second layer of a fibrous material (2 or 3), e.g. paper or cardboard, and a layer of a water based polymer (4), e.g. polyvinyl alcohol, placed between and in direct contact with the layers of fibrous material and functioning both as a gas barrier and as a binding agent in the packaging material. 
     The packaging material is produced through bringing together and binding together with each other a first and a second strip or sheet of a fibrous material by means of a layer of a water based polymer, e.g polyvinyl alcohol, applied between and in direct contact with the strips or sheets. The surplus water in the thus applied polymer layer is absorbed by the fibrous material in one and/or the other strip or sheet to form the intermediate layer (4) functioning as gas barrier and binding agent.
Patent EP-0458395-A1 (EP)
Inventor: SONNEVELD PIETER JAN
IPC: H01M8/18
Filed: 1991-05-14
Abstract: Described is a method of charging a half-cell of a zinc suspension/air storage battery in which during charging zinc build-up on the current conducting electrode (2, 10) is prevented by using a material for said electrode (2, 10) having a high-overpotential for zinc build-up and and by carrying out charging at a suitable potential which is not more than 50 mV higher than the absolute potential of the equilibrium potential of the zinc suspension-electrode assembly. In the method zinc build-up essentially occurs on the zinc particles which circulate. Also are described a zinc suspension/air storage battery allowing the charging method of the invention and a stabilized zinc suspension for use in such storage battery.
Patent EP-0481560-A1 (EP)
Inventor: KOOIJMAN CORNELIS SANDER
IPC: G01D3/02
Filed: 1991-10-10
Abstract: The measuring device (1) comprises at least two transducer units (2) for sensing input quantities A and for producing signals which are proportional to the logarithm of the input quantities A i . The measuring device (1) also comprises a normalization circuit (5). The normalization circuit (5) determines the ratio of a linear combination of input quantities to the sum of the input quantities. To this end, the normalization circuit (5) comprises a number of first, identical bipolar transistors (9) which corresponds to the number of input quantities, which transistors comprise a base (11), an emitter (13) and an collector (15). An output signal of a transducer unit (2) is applied to the base (11) of the corresponding first transistor (9). The emitters (13) of these transistors (9) are collectively connected to a constant current source (17), via an emitter junction (19).
Patent EP-0440454-A1 (EP)
Inventor: INAJI TOSHIO
IPC: H02P6/18
Filed: 1991-01-30
Abstract: Disclosed is a full wave drive brushless DC motor which detects zero-crossing points of counter electromotive forces respectively induced by the stator windings, pulse-shapes the zero-crossing points thus detected to obtain a pulse signal train, and measures the period of the pulse signal train thus obtained to determine a conducting phase of the stator windings in response to the period thus counted, thus being capable of supplying an electric current bidirectionally to each of the stator windings without using a position sensor for detecting a position of a rotor.
Patent EP-0460791-A1 (EP)
Inventor: SHIMADA HARUKI
IPC: F16L33/22
Filed: 1991-03-21
Abstract: A main body (1) of the pipe joint is formed by coupling a nipple (2) and a socket (3) and an insert (4) to which a pipe (6) is to be fitted externally, is installed slidably in the nipple (2). A collet (5) is installed outside the insert (4) with a spacing therebetween and serves to secure the pipe (6), externally, as well as tighten engagement thereof by co-operating with a tapered part of the socket (3) which diminishes in diameter toward the pipe insertion port as the insert (4) and collet (5) slide towards said port with the pipe (6) gripped therebetween. 
     To prevent inadvertent removal of the insert (4) from the joint, and/or to urge the collet (5) towards the pipe, insertion port upon movement of the insert (4) in that direction, a stopping member (9) is provided on the outside of the insert (4) which will engage with and abut the tapered part of the socket (3).
Patent EP-0454446-A1 (EP)
Inventor: HARRIS STEPHEN H
IPC: C08G18/48
Filed: 1991-04-24
Abstract: A rigid polyurethane-modified polyisocyanurate composition having improved physical properties obtained by curing a thermosettable composition containing an alkoxylated aromatic compound, organic polyisocyanate and a liquid modifying agent such as a cyclic alkylene carbonate using an isocyanate trimerization catalyst. The use of an alkoxylated aromatic compound permits a reduction in the proportion of organic polyisocyanate required to achieve satisfactory tensile strength and stiffness. The cured compositions are useful for the production of composites as well as molded articles containing reinforcing fillers
Patent EP-0476888-A1 (EP)
Inventor: SHAMALY THOMAS P
IPC: B21J15/22
Filed: 1991-09-05
Abstract: Line air is continuously supplied to the return side (31) of the piston (20) of the pulling head adaptor assembly (28) to return the piston (20) to the start position and this air is also selectively connected to drive the vacuum transducer (37) which operates the mandrel collection system.
Patent EP-0484151-A1 (EP)
Inventor: COTTER DAVID H
IPC: B65G47/84
Filed: 1991-10-31
Abstract: A conveyor comprises transverse article supporting slats (13) and shoes (14) slidably mounted on the slats, each shoe being equipped with a depending pin (21). Diverter means comprises a pin-engaging diverter plate (17) mounted at one end of a pivoted arm (30) for vertical movement between a retracted inoperative position and a raised pin engaging position in which position it causes the pin and, thus, the pallet to be diverted from the path along which it has been moving.
Patent EP-0452163-A1 (EP)
Inventor: BOLLIAND ROBERT
IPC: D06C29/00
Filed: 1991-02-28
Abstract: The treatment method of the invention is applicable to a textile part (3), woven cloth, knitted fabric or made-up article, which textile part consists entirely or partly of threads of continuous filaments having adhering microfilaments, which are obtained by star-type or lamellar spinning, for example comprising six to eight individual microfilaments of 0.2 to 0.4 dtex. It consists in subjecting the said part, resting on a support grid (6), to the action of water jets having a pressure of at least 4x10<6> Pa, by means of which the structure of the part is modified and the individual microfilaments are detached. …<IMAGE>…
Patent EP-0468903-A1 (EP)
Inventor: GABRIEL ARMAND
IPC: B22F9/02
Filed: 1991-07-23
Abstract: The invention relates to a method of obtaining friable and relatively inert TR Fe B type magnetic materials in divided form which lead to magnets having improved corrosion resistance. This method involves treating the material in an atmosphere containing (or capable of containing) hydrogen under the following conditions of absolute pressure (P) and of temperature (T DEG  C.): if P</=Pa, 250<T<550; and if P>Pa, 250+100 log (P/Pa)<T<250+100 log (P/Pa) log base 10, Pa being atmospheric pressure. The invention is used for obtaining sintered TR Fe B magnets having improved corrosion resistance.
Patent EP-0522219-A1 (EP)
Inventor: GALAND CLAUDE
IPC: H04N19/593
Filed: 1991-07-11
Abstract: This technique for coding images involves filtering the original input image into subband images using successive high-pass and low-pass filterings over a tree-shaped filter with each tree filtering stage involving re-scaling operations adjusted to keep the subband image signal dynamics substantially stable throughout the filtering tree.
Patent EP-0505656-A1 (EP)
Inventor: VAN AS HARMEN DR
IPC: H04L12/417
Filed: 1991-03-27
Abstract: In a communication system comprising several nodes and a scheduler interconnected by a serial transmission medium, signalling information is transmitted by inserting it whenever required in the data stream in the form of basic data units (ADU). The scheduler inserts a request start and an end flag, and any node requiring allocation of a given type of service insert its request unit between the flags. Thus, the scheduler receives accumulated node-individual request information. The scheduler then sends a response comprising individual response units between two delimiting flags. Each node having made a request removes the respective individual response unit so that only the flags return to the scheduler. Special pipelined circuitry allows insertion and removel of the basic data units constituting the signalling information at very high speed without impeding the speed and timing of the passing data stream.
Patent EP-0593451-A1 (EP)
Title: Procedes et appareil de moulage ameliores
Inventor: MALECZEK WOJCIECH
IPC: B29C45/18
Filed: 1991-01-17
Abstract: On présente un appareil et un procédé de moulage dans lesquels une pluralité de flux (67a, b) de charges d'alimentation différentes, chacun provenant de cuves d'alimentation de charge séparées (61a, b), sont combinés de façon à constituer une charge d'alimentation mixte dans une tête d'alimentation (65) avant l'alimentation d'un moule (77) dans une zone de coulée (81), par rapport à la tête d'alimentation (65). Des pompes séparées (62a, b) fournissent au moule (77), à vitesse constante, un volume prédéterminé de charge d'alimentation (67) à un débit prédéterminé durant un cycle de moulage qui comprend en plus: un premier moyen de réglage à contre-réaction (75) permettant de régler le débit de la charge d'alimentation dans une plage de tolérances déterminée, en fonction de ses variations. L'appareil et le procédé comportent également un second moyen de réglage de la charge d'alimentation (80) permettant d'identifier un moule particulier dans une série de moules, un moyen (82) permettant de sélectionner les débits de charge d'alimentation selon le moule et des moyens (83a, b) destinés au réglage des pompes de charges d'alimentation selon des débits prédéterminés.
Patent EP-0500812-A1 (EP)
Inventor: MATTHIAS JOHN D
IPC: F21V33/00
Filed: 1990-11-09
Abstract: L'invention concerne un système d'éclairage (1) d'un aquarium pour l'illumination sous l'eau d'un aquarium (3). Les sources lumineuses (20) comprennent chacune un fil électrique (22) allongé et isolé ayant une diode électroluminescente (21) à une extrémité. Une couche de matière d'encapsulation imperméable à l'eau (27) recouvre la lentille DEL (86) et étanchéifie et isole électriquement la connexion entre le fil électrique allongé et la diode électroluminescente (21). L'isolation du fil électrique est à la fois hermétique et étanche à l'eau. La prise (25) possède une ouverture traversante qui coopère avec un mécanisme de fixation tel qu'une enveloppe d'attache (60) ou une ventouse (65) pour faciliter la fixation de la diode électroluminescente (21) soit sur un objet se trouvant à l'intérieur de l'aquarium soit sur les parois de l'aquarium. Un volcan décoratif d'aquarium (141) et un pied d'exposition (121) sont également décrits.
Patent EP-0516674-A1 (EP)
Inventor: KOESTER HELMUT
IPC: E04B9/02
Filed: 1991-02-22
Abstract: L'invention concerne un agencement de chauffage et de refroidissement permettant d'éviter la production d'eau de condensation en des endroits spécifiques. A cette fin, un moyen de transport (5, 6, 63, 80, 95, 120, 403-406) est prévu dans lequel est disposé un système de tuyau ou de tube (4, 8, 161, 162, 194) qui transporte un liquide de chauffage ou de refroidissement. La chaleur du liquide de refroidissement est transférée au moyen de transport (5, 6, 63, 80, 95, 120, 403-406) et diffusée dans le local. Sous le moyen de transport (5, 6, 63, 80, 95, 120, 403-406) est situé un caniveau d'eau de condensation (32, 46, 71, 81, 101, 102, 123, 187. 199) relié mécaniquement audit moyen de transport (5, 6, 63, 80, 95, 120, 403-406). Pour effectuer une séparation thermique entre le moyen de transport (5, 6, 63, 80, 95, 120, 403-406) et le caniveau (32, 46, 71, 81, 101, 102, 123, 187, 199), une résistance thermique (2, 3, 42, 43, 75, 87, 100, 90, 126-133, 155, 171. 181) ayant une valeur d'isolation thermique donnée est prévue entre les deux caniveaux, ou le seul caniveau (32, 46, 71, 81, 101, 102, 123, 187, 199, et disposée de manière à présenter sur sa surface inférieure un isolant thermique.
Patent EP-0521994-A1 (EP)
Title: Pharmaceutical formulations.
Inventor: CHO YOUNG W
IPC: A61K38/27
Filed: 1991-04-02
Abstract: A Pharmaceutical formulation comprises a biologically active material such as insulin, erythropoietin, calcitonin and growth hormone, and, associated with it, a phospholipid for forming a material which participates in the alpha-glycerol or other pathways for the formation of lecithins which are found in the intestinal epithelial cell. Biologically active protein orally administered in such a formulation are bioavailable and bioactive.
Patent EP-0476103-A1 (EP)
Title: Phenylcyclohexanes et milieu de cristaux liquides
Inventor: POETSCH EIKE
IPC: C09K19/30
Filed: 1991-03-28
Abstract: De nouveaux phénylcyclohexanes de formule (I) où Q est -O- ou bien -CO-O-, R est alkyle ou alkényle avec jusqu'à 12 atomes de carbone, E est -A-, -CH2-CH2-, -CH2CH2-A- ou bien -A-CH2CH2-, A est trans-1,4-cyclohexylène, 1,4-phénylène, 3-fluor-1,4-phénylène, 3,5-difluor-1,4-phénylène ou bien une liaison simple, X est F, Cl, -CF3, -OCF3 ou bien -OCHF2, et Y et Z sont indépendamment H ou F, à condition que si E = trans-1,4-cyclohexylène et qu'en même temps Q = -CO-O-, X soit Cl, -CF3, -OCF3 ou bien -OCHF2 et/ou Y = Z = F, s'utilisent comme constituants de milieu de cristaux liquides.
Patent EP-0535012-A1 (EP)
Inventor: BYROM DAVID MOOR PARK NUNTHORP
IPC: C12N1/20
Filed: 1991-05-24
Abstract: On modifie des micro-organismes pour permettre la production de copolymères HV/HB à partir de substrats tels que le glucose, en induisant une surproduction d'acide aminé dans ceux capables de synthétiser et de polymériser l'hydroxybutyrate ou en ajoutant à un surproducteur d'acide aminé le matériau génétique qui lui est nécessaire pour qu'il synthétise et polymérise l'hydroxybutyrate.
Patent EP-0541599-A1 (EP)
Title: Instrument de diagnostic automobile
Inventor: PINK DAVID
IPC: G01R31/00
Filed: 1991-07-25
Abstract: Un dispositif servant à diagnostiquer des défauts dans le circuit électrique d'un véhicule à moteur qui comporte un microprocesseur (90) relié au faisceau de câbles (10) du véhicule, et à commander les opérations sélectionnées du véhicule en tant que microprocesseur de diagnostic (22) relié au microprocesseur du véhicule et à son faisceau de câbles au moyen d'un connecteur multibroches (14) et soit d'un circuit d'auto-contrôle (44) ou d'un contrôleur d'interface manuel (42) et d'une sonde de référence (18). Le microprocesseur possède également une autre sonde de vérification (20) destinée à être reliée aux différents terminaux du faisceau de câbles (10). Un module enfichable (28) mémorise les informations concernant le véhicule ainsi que le contrôle, et le microprocesseur de diagnostic supervise le microprocesseur du véhicule et interprète tout signal de défaut de celui-ci en utilisant les informations du module enfichable (28) pour effectuer un test de diagnostic du faisceau de câbles du véhicule pour localiser le défaut. Le test de diagnostic peut comporter une interface d'utilisateur par l'intermédiaire d'un dispositif d'affichage (24) et d'un clavier numérique (30) permettant une entrée d'utilisateur en réponse à des affichages sélectionnés générés sur le dispositif d'affichage par le microprocesseur (22).
Patent EP-0547148-A1 (EP)
Inventor: KREFT ANTHONY FRANK III
IPC: A61K31/423
Filed: 1991-09-05
Abstract: L'invention concerne des composés de formule (I) dans laquelle A représente un alkyle ayant de 3 à 19 atomes de carbone, un bialkyle inférieur vinyle, bihalovinyle, biphénylevinyle, alkynyle inférieur (a), ou (b); W représente -CR2O-, -CH=CH- ou -CH=CHCH2O-; X représente N ou CR; Z représente (c), (d), (e), (f), -S- ou -O-; R représente hydrogène ou alkyle inférieur; Y représente (g), (h), (i), (j) ou (k), à condition que, lorsque (g) est (l), R3 n'est pas OR lorsque W est CH2O; R1 représente hydrogène, alkyle inférieur ou phényle; R2 représente hydrogène ou alkyle inférieur; ou R1 et R2 forment ensemble un cycle de benzène éventuellement substitué par halo; R3 représente -OR, (m) ou -NHSO2R4; R4 représente phényle ou phényle substitué par alkyle inférieur; R5 représente hydrogène ou halo; et leurs sels pharmaceutiquement acceptables, ainsi que leur utilisation dans le traitement d'états d'obstruction des passages d'air naso-bronchiaux induits par la leucotriène, tels que la rhinite allergique, l'asthme bronchique allergique et autre, dans le traitement du psiorasis, du côlite ulcératif, du rhumatisme articulaire ainsi que dans d'autres réactions d'hypersensibilité immédiate.
Patent EP-0499871-A1 (EP)
Inventor: TAKEDA GORO
IPC: G01C22/00
Filed: 1992-02-04
Abstract: A rod body (21) having a reed switch (29) constituting a sensor, provided on a tip end thereof is inserted into a cylindrical sensor cover having its tip end closed. An O ring (23) attached to a sidewall of the rod body seals the inside of the sensor cover from the outside when the rod body is inserted in the sensor cover. The sensor cover is attached to a sensor support (3) to be fixed to component parts of a bicycle.
Patent EP-0505796-A1 (EP)
Inventor: BINKA KONRAD
IPC: H01H50/54
Filed: 1992-03-07
Abstract: Arrangement for the releasable connection of auxiliary switches in rows and/or with an electromagnetic switch device, the auxiliary switch having an operating nipple which projects from the housing of the auxiliary switch and can be brought into engagement, through an insertion opening in the housing of the auxiliary switch or switch device which is to be connected, with the moving switching element thereof. In this case, the insertion opening (101) in the housing (100) of the auxiliary switch or of the switch device (1) for the operating nipple of an auxiliary switch to be connected is enlarged by means of a recess (112) having an adequate cross-section for the complete immersion of the operating nipple, and mutually allocated guide webs and grooves (116, 121) for a dovetail connection are connected on the sides of the housing which are to be connected to one another, so that, after immersion of the operating nipple of an auxiliary switch into the recess (112) of a housing which is to be connected, the guide webs can be inserted into the grooves by displacement of the housings which are to be connected to one another parallel to their connecting sides, and can be displaced until they reach the position where the operating nipple engages with the switching element. <IMAGE>
Patent EP-0507284-A1 (EP)
Inventor: MORIMOTO KIYOSHI
IPC: G03C5/305
Filed: 1992-04-01
Abstract: Development of silver halide photosensitive material with a developer containing a developing agent and a free sulfite is accompanied by deposition of silver sludge. Silver sludge is effectively suppressed by adding to the developer (a) a six-membered heterocyclic compound which has a six-membered ring containing two nitrogen atoms and has a mercapto group, a hydroxyl group and one or two substituents having 2 to 20 carbon atoms in total or (a') a six-membered heterocyclic compound which has a six-membered ring containing three nitrogen atoms and has a mercapto group and a hydroxyl group.
Patent EP-0509430-A1 (EP)
Inventor: NAKASE JUNKO
IPC: H04N19/85
Filed: 1992-04-13
Abstract: An error correcting system for performing error correction over error codewords sequentially received in a codeword string on a pipeline processing basis. The system comprises a processing block (11) for generating a syndrome data on the basis of parity symbols of each of the codewords, a processing block (12) for performing logical processing operation to derive error locations and error values on the basis of the syndrome data, and a processing block (13) for performing correcting operation over the codeword delayed based on the error locations and values. These three processing blocks start their processing operation when receiving individual control signals based on reset signals indicative of leading heads of the respective codewords in the string and delayed by mutually different delay times. With regard to incomplete ones of the codewords shorter than a right codeword length, the logical processing operation for the error location and error evaluation as well as the error correcting operation is inhibited.
Patent EP-0513731-A1 (EP)
Inventor: BARRAUD JEAN-YVES
IPC: H01B3/44
Filed: 1992-05-12
Abstract: Electrically insulating synthetic material for high-voltage energy cable, especially, but not exclusively, for direct current, characterised in that it consists of a polymer alloy obtained from a mixture of a first and a second polymer, to which mixture a copolymer is added,   - the said first polymer being chosen from polyolefins such as polyethylenes, polypropylenes and their copolymers such as, EPDM, - the said second polymer being incompatible with the said first polymer and being in a proportion of less than 40 % by weight of the said mixture and being chosen from thermoplastic polyolefins such as polypropylenes, polyethylenes and their copolymers, vinyl polymers such as polystyrene, polyamides, polyesters such as polyethylene terephthalate and polycarbonates, - the said copolymer having at least one constituent monomer capable of ensuring the compatibility of the said second polymer with the said first polymer, the proportion of the said copolymer being between 1 % and 20 % by weight of the said mixture. m
Patent EP-0525708-A1 (EP)
Inventor: CALUORI HANS-JUERG
IPC: C08J11/06
Filed: 1992-07-28
Abstract: The invention relates to adhesion/separating intermediate layers for recyclable multi-layer mouldings consisting of an inner and an outer layer and, if appropriate, middle layer(s), where the adhesion/separating intermediate layers consist of at least one starch moulding compound, are soluble in an aqueous medium and the layer materials of the multi-layer moulding can thereby be separated and recycled. The invention further relates to a process for dissolving adhesion/separating intermediate layers with a simultaneous separation of the individual layer materials of the multi-layer moulding so that these layer materials can be reused.
Patent EP-0531890-A1 (EP)
Inventor: STAHLY DANIEL CLARENCE
IPC: H01H50/60
Filed: 1992-09-03
Abstract: A compact low profile relay fabricated upon a base (12) such as a printed circuit board. A pole piece (18) having a ceramic coating (32) with overlain conductive polymer strips (34, 44, 56) serves as bus bar for coil connection. Spaced ferromagnetic core portions (20) are formed integrally with the pole piece for plural coils (30) which each lie flat when received over a core portion. A generally U-shaped armature (62) is received over each core with the open ends of the legs of the U-shape contacting and pivoted against the pole piece for completing a magnetic loop therewith. Upon energization of the coil, the U-shaped armature passes the end of the coil to effect movement of a switch blade arm (84) to effect switching a pair of load current contacts (114, 90).
Patent EP-0537543-A1 (EP)
Inventor: FOERSTER HEINZ DR
IPC: A01N43/82
Filed: 1992-09-29
Abstract: The invention relates to novel 2-[2-(fluorophenyl)-1,3,4-thiadiazol-5-yl-oxy]-acetamides of the formula (I) <IMAGE>  in which   R<1> represents in each case optionally substituted alkyl, alkenyl, alkynyl or aralkyl and R<2> represents in each case optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, alkoxy, alkenyloxy, alkynyloxy, aralkyl or aryl, or R<1> and R<2> together with the nitrogen atom to which they are bonded represent an optionally substituted heterocycle which can optionally contain further hetero atoms, and   n represents a number 1 or 2, to a process for their preparation, and to their use as herbicides.