baber/WOPTO huggingface dataset:
Patent EP-0331971-A1 (EP)
Inventor: WILDENRATH ROBERT DIPL-PHYS
IPC: H02B3/00
Filed: 1989-02-21
Abstract: Electrical and electronic components (B) or apparatuses (G) fitted in fixed-position switchgear cabinets (S) are cleaned after fire, water, dust or environmental damage by removal of contamination using a liquid cleaning agent (R). In this case, the cleaning agents (R) and, in particular, also aqueous cleaning agents (R) are intended to be subjected to monitored removal, to prevent consequential damage. In the lower part of the switchgear cabinet (S) there is formed a trough (W), which encloses parts (K) leading downwards, especially cables, in a liquid-proof manner, so that the cleaning agent (R) trapped in the trough (W) can be extracted in a monitored manner. The trough (W) is preferably formed in the regions where the parts (K) pass through, from a flexible supporting material which is subsequently coated or impregnated with a film-forming sealing agent (D), in particular PVC-latex. <IMAGE>
Patent EP-0338573-A1 (EP)
Inventor: PARTSCHEFELD DIETER
IPC: B65D88/12
Filed: 1989-04-21
Abstract: The invention relates to a safety container (IBC) for dangerous and/or precious chemical products, in particular in liquid form, in which the container is firmly anchored on a pallet which facilitates handling. In order, on the one hand, to achieve a container which can be manufactured simply and safely and is also, if appropriate, pressure-resistant, said container is of cylindrical design and is closed by upper and lower parts constructed as dished ends. To achieve the stackability and, if appropriate, for the mechanical protection of the container against forces acting from the outside, the corner regions of the pallet accommodating the container are connected in each case to a vertically arranged strut, whose free ends extending beyond the container are connected at least in pairs by cross-beams and have stacking rods pointing freely upwards, while the pallets are fitted with retaining plates supported with positive fit on such stacking rods.
Patent EP-0370331-A1 (EP)
Inventor: TOPF WOLFGANG DR
IPC: C08K3/013
Filed: 1989-11-10
Abstract: Use of a single-layer plastic film comprising oriented polypropylene as a covering and/or separating film in the production of laminate sheets, the polypropylene film containing inorganic fillers, for example CaCO3, BaSO4, silicates or the like.
Patent EP-0370379-A1 (EP)
Inventor: LAL BANSI DR
IPC: A61K8/00
Filed: 1989-11-16
Abstract: Pharmaceutical compositions comprising labdane diterpenoid derivatives and pyrimido(6,1-a)-isoquinolin-4- one derivatives when administered to the skin of a mammal or of the man increase the rate of terminal hair growth, stimulate the conversion of vellus hair to growth as terminal hair and arrest hair loss. They can be used for the treatment of several kinds of alopecia.
Patent EP-0377109-A1 (EP)
Title: Housing for a street-lamp
Inventor: KOSS RUDOLF DIPL-ING
IPC: F21V17/00
Filed: 1989-11-24
Abstract: Apart from the light exit surface, housings for street lamps mostly have a closed ballast chamber which accommodates electrical components required for operating the lamp. The ballast chamber is accessible for maintenance work via an instrument plate which can be folded down and can be locked in a closed position by means of appropriate spring locks (3). The spring locks (3) are constructed in each case as a one-piece leaf-spring element (3a), which is bent into the shape of a V and can be inserted in a self-retaining fashion without further fastening means and incapable of being lost into a housing pocket (2b) formed in the instrument plate (2). The leaf-spring element (3a) provided between its two limbs (3b, 3d) with a rounded head (3c) is inserted with pretension into the housing pocket (2b), which is exactly matched in shape to the head (3c) and to a limb (3b), and locked in said pocket in a self-securing fashion behind a housing step (2b). The spring locks are particularly suitable for housings of street lamps that are provided with a support piece (1) for fastening to or on masts. <IMAGE>
Patent EP-0352993-A1 (EP)
Inventor: WILSON ROBERT SAMUEL
IPC: F02C7/045
Filed: 1989-07-24
Abstract: A noise attenuation panel (10) having a backing sheet (11), a facing sheet (14) and a cellular core (12) having a multiplicity of open-ended juxtaposed cells (15). The backing sheet (11) extends across the ends of the cells (15) at the rear of the core (12) and the facing sheet (13) extends across the ends of the cells (15) at the front of the core (12). The facing sheet (14) is made of a porous permeable thermoplastics material. The porous permeable thermoplastics material for the facing sheet (14) is produced by powder sintering a thermoplastics material.
Patent EP-0370824-A1 (EP)
Inventor: BORGLUM BRIAN P
IPC: C01F17/00
Filed: 1989-11-24
Abstract: A transparent yttrium oxide ceramic is made by densifying a yttrium oxide powder without addition of dopants. The yttrium oxide powder is consolidated into a body (20) of a predetermined shape and sintered to a density such that any remaining porosity is sealed from the surrounding atmosphere. The closed porosity body (20) is then subjected to an elevated pressure and temperature to provide the body (20) with substantially 100% of theoretical density while the body is disposed adjacent an oxygen supplying media (22). The oxygen supplying media (22) is a ceramic media used to provide an oxygen partial pressure during the densification step at the elevated pressure and temperature. After this step, a clear transparent body is provided without the need for any further high temperature processing such as a post densification anneal to restore oxygen stoichiometry to the body. The resulting body has substantial transparency over the wavelength range of 0.6µm to 7µm.
Patent EP-0345130-A1 (EP)
Inventor: CAMUS MICHEL
IPC: G09F3/02
Filed: 1989-05-26
Abstract: The invention relates to a self-adhesive safety support (1) intended to be placed on a substrate. It consists of at least one printable planar structure, coated with a layer of adhesive, the planar structure and the adhesive being such that the layer of adhesive is partially absorbed into the thickness of the planar structure. The planar structure is preferably a sheet of natural and/or synthetic fibres whose degree of print writing adhesive bonding is 5. Application especially as means preventing the falsification of passports. <IMAGE>
Patent EP-0349359-A1 (EP)
Inventor: BLANC PHILIPPE
IPC: E06C5/36
Filed: 1989-05-29
Abstract: Torque or moment limiting system for hoisting devices such as, in particular, movable cranes, auxiliary cranes, platforms or derivatives, characterised in that it comprises: - means ensuring the reading of the various parameters ( alpha 1, alpha 2, alpha 3, C1, Q1) which make it possible to calculate the torque or the moment exerted at any instant on the turret of the hoisting device by a given load condition ; - an electronic calculator ensuring the integration of the values collected by the said measuring and reading means and making it possible to calculate the torque or the moment by delivering a "O" or "1" binary information item indicating whether the load falls within the scale defined by the constructor or is outside of this scale, and - a hydraulic system (A, D, L) receiving the information item delivered by the said calculator and acting on the control means of the hoisting device so as to slow down, or if necessary block any movement liable to increase the load condition when the information item delivered is "1". <IMAGE>
Patent EP-0353122-A1 (EP)
Inventor: THIBAULT PHILIPPE ANDRE
IPC: A23L1/305
Filed: 1989-07-11
Abstract: L'invention se rapporte aux biotechnologies. Elle concerne un hydrolysat partiel de protéines de lactosérum ne contenant pas de protéines entières résiduelles, caractérisé en ce qu'il contient des peptides répartis selon la distribution suivante, en fonction de leur masse molaire : Masse molaire (g par mole), Proportion pondérale (en g de peptides pour 100 g de peptides totaux); MM>5000, 0 - 5; 5000>MM>3500, 15 - 25; 3500>MM>1500, 20 - 30; 1500>MM> 500, 35 - 45; MM< 500, 5 - 10 ainsi que des acides aminés libres, la teneur de l'hydrolysat en acides aminés libres étant inférieure à 10% (calculée en gramme d'azote pour 100 grammes d'azote total), ainsi qu'un produit enzymatique pour sa préparation. Application à la production d'aliments lactés diététiques.
Patent EP-0358584-A1 (EP)
Inventor: RICHARD HERVE
IPC: C08G77/38
Filed: 1989-09-08
Abstract: The present invention relates to a diorganopolysiloxane containing a benzalmalonate functional group chosen from those of formula: 
<IMAGE>
 in which
 - A and/or B is a benzalmalonate group. 
<??>The invention also relates to a process for the preparation of the polymers of formulae (1) and (2) and to their use in particular as a lubricant for PVC.
Patent EP-0328473-A1 (EP)
Inventor: BEHOT
IPC: B23D33/10
Filed: 1989-02-03
Abstract: The main object of the present invention is to produce hoops for elbows from sheet metal by shearing, with the aid of a chart without any form of marking, by means of a device comprising a blade (1) which is curved (2) and fixed on a table (3) equipped with a guide (5). A movable blade (7) mounted on a blade-carrier (8) shears the sheet (4) brought into contact with a retractable stop (17), the return being ensured by a spring (16). By operating with successive return and shearing of the sheet (4), hoops (13) are obtained of a width (l) which can vary depending on the elbow radius to be obtained. <IMAGE>
Patent EP-0371909-A1 (EP)
Inventor: ANAPLIOTIS EMMANUEL
IPC: A61B19/08
Filed: 1989-11-18
Abstract: Sheath with telescope-type folding for the protection of a surgical instrument against contamination, the insertion opening (4) being provided with two resilient lamellar lining parts (6a, 6b) which lie completely over one another when the insertion opening is closed, have in each case two essentially congruent side edges situated opposite each other and can be spread open like a mouth, and a method for producing the folding in which the sheath is drawn onto a mandrel and is "rolled up" several times. …<IMAGE>…
Patent EP-0342228-A1 (EP)
Title: Gated architecture for computer vision machine
Inventor: SHU DAVID B
IPC: G06T7/00
Filed: 1988-09-06
Abstract: A computer architecture (10) for performing iconic and symbolic operations on image data is disclosed. 
Three levels 
of processing elements (CAAPP, ICP, GPPA) are disclosed. The processing elements in the lowest level (CAAPP) 
are pro­
vided with a plurality of controllable gates (N, S, E, W, H, V, NW, NE) that are used to selectively connect together 
pro­
cessing elements in that level. In such manner, certain algorithms such as the minimum spanning tree algorithm 
can be ef­
ficiently performed.
Patent EP-0401280-A1 (EP)
Inventor: LEWIS STEPHEN R
IPC: G05F3/30
Filed: 1989-01-26
Abstract: Un circuit bipolaire de référence à interbande utilise trois résistances ayant des valeurs nominales sélectionnées de résistance et un procédé permet d'ajuster les valeurs de deux de ces résistances afin d'annuler la pente et la courbure de la tension de sortie due à la dérive thermique. Une des résistances fournit un coefficient positif de température afin de contrebalancer la dépendance thermique des caractéristiques bipolaires base-émetteur; cette résistance n'est pas ajustée. Les deux autres résistances sont des dispositifs à pellicule mince à faible coefficient de température et sont ajustées séquentiellement afin de correspondre à des valeurs calculées et de minimiser les première et deuxième dérivées de la sortie de la cellule interbande en fonction de la température.
Patent EP-0357756-A1 (EP)
Inventor: MARGERUM JOHN D
IPC: G02F1/135
Filed: 1989-01-30
Abstract: L'invention concerne une cellule de cristaux liquides utilisée dans des valves de lumière, les cristaux liquides d'anisotropie positive étant alignés hors perpendicularité initiale dans la plage approximative de 6° à 45°. Une valve de lumière utilisant la cellule est initiallement polarisée à une tension correspondant approximativement à une crête de transmissivité; la sélection de la tension de polarisation exacte implique un compromis entre le contraste et la vitesse de réponse. Les surfaces des cellules sont caractérisées par des macro-structures généralement plates et des micro-structures de surface inclinée, avec une couche supérieure sur les surfaces d'un alcool à chaîne longue avec des groupes alcoxy qui en sont dérivés et qui sont liés à la micro-structure de surface inclinée. Les molécules d'alcool ont la formule ROH, dans laquelle R est une chaîne de carbone ayant au moins six atomes de carbone.
Patent EP-0412111-A1 (EP)
Inventor: BARNIER MARCEL
IPC: F25C1/00
Filed: 1989-04-27
Abstract: L'invention permet de fabriquer sur place et de projeter des billes de glace contre des objets à traiter. Le dispositif comprend: un injecteur d'eau (2) utilisant un grand nombre de trous (4) pour créer un spectre de gouttelettes dans la colonne d'échange (6), alimentée en gaz froid, dans laquelle elles commencent à se solidifier, un réceptacle (8) supportant la colonne d'échange (6) comportant une rame (12) pour amener un liquide réfrigérant dans un cône (10) de réception des billes où elles se solidifient complètement, et un orifice (14) d'évacuation, une vis d'extraction (16), une arrivée de gaz froid (20) en haut de cette vis d'extraction (16) pour pousser les billes vers une buse de projection (26). Application au nettoyage et à la décontamination par projection.
Patent EP-0417183-A1 (EP)
Title: A method and a device for the separation of bodies from a liquid.
Inventor: HOLMBERG GLENN
IPC: B01D33/11
Filed: 1989-05-31
Abstract: A method and a device for separating by a filter element (20) solid bodies, semisolid bodies and/or viscous substances (42) from a liquid (40a, 40b) forming a liquid flow (43) through a canal (10), the filter element being provided in the canal. The filter element comprises a resilient, porous filter material (26) provided with numerous passages through which the liquid passes. The filter material with accumulated bodies and/or substances is moved to a position outside the liquid flow, in which position the filter material is compressed and bodies and/or substances together with liquid retained in the filter material are removed out of the filter material. After the compression has ceased, the material is moved to a position wherein the liquid once more passes through the filter material for renewed separation and accumulation of bodies and/or substances present in the liquid.
Patent EP-0423183-A1 (EP)
Inventor: WIJNSCHENK RONALD JOSEPHUS CLE
IPC: B29C45/14
Filed: 1989-06-27
Abstract: L'invention concerne un ensemble comportant un élément de bouchon (9) facilement déformable inséré dans un élément de goulot. Ledit élément de goulot est muni d'un élément de couvercle (6). Ledit élément de couvercle (6) comporte une cavité (10, 11) façonnée de manière à n'être pas amovible dans le sens de l'ouverture. Dans la position fermée de l'élément de couvercle d'obturation ladite cavité est remplie avec une matière (9) facilement déformable fournissant une indication contre la manipulation frauduleuse.
Patent EP-0436618-A1 (EP)
Inventor: BRIGGS DAVID HARVEY
IPC: H05B6/80
Filed: 1989-09-28
Abstract: Chambre de chauffe à micro-ondes ayant un support en céramique (12) pour les aliments (10), et une surface courbe (20) en matériau absorbant les micro-ondes qui se trouve en face d'un guide d'onde (16) relié à une source d'énergie à micro-ondes, telle qu'un magnétron (14). On peut placer un bouclier réflecteur par-dessus la surface courbe (20) le temps de permettre à l'aliment de se chauffer par micro-ondes, après quoi on l'enlève pour dorer l'aliment.
Patent EP-0440683-A1 (EP)
Inventor: WENDT HANS-JOACHIM
IPC: G06E1/00
Filed: 1989-10-04
Abstract: Dans un calculateur numérique à configuration de multiprocesseur, chaque processeur est une puce de calculateur à haute intégration à base de semi-conducteurs, reliée aux autres processeurs de la configuration, qui sont de conception identique, via un réseau extrêmement maillé composé de mailles et de noeuds pour transmettre des signaux numériques. Des systèmes périphériques tels que claviers, mémoires, moniteurs, capteurs d'images, unités d'analyse de la parole, unités de synthèse de la parole ainsi que capteurs de mesure sont reliés au calculateur. Selon la présente invention, le réseau se présente sous la forme d'un réseau à fibres optiques. Chaque noeud (26) est associé à un processeur (11) auquel il est couplé via un émetteur optique (21) et un récepteur optique (22). Les nouvelles modalités d'interconnexion de puces qui en résultent et par conséquent la haute densité d'implantation des puces ainsi que le grand nombre de connexions croisées obtenues sont particulièrement avantageux. Le réseau informatique présente une densité fonctionnelle élevée, et l'ordinateur et les périphériques ne sont pas affectés par les influences électromagnétiques.
Patent EP-0379137-A1 (EP)
Inventor: BOLTE GEORG DR
IPC: B65D81/32
Filed: 1990-01-16
Abstract: The easy-to-open package consists of a bottom part (1) with an edge flange and of a lid part (2), said parts being connected fixedly to one another and in a sealing manner by cold-sealing, heat-sealing, bonding or welding. Inside the sealing line (8) following the edge, a tear-off region is bounded by an essentially closed-loop weakening line (5a-5c). The bottom part is divided into at least two chambers (9-11) by web walls (1a), the upper sides of the web walls being connected to the lid part likewise in a sealing manner. A separate tear-off region is assigned to each chamber by separate weakening lines. The chambers can be exposed simultaneously by a single tear-off operation or each tear-off region can be detached independently of the other chambers and the relevant chamber exposed without impairing the sealing closure for the other chambers. 
<IMAGE>
Patent EP-0388899-A1 (EP)
Inventor: KURITA JUNICHI
IPC: H01G9/028
Filed: 1990-03-20
Abstract: A method for the formation of an electrolyte layer of solid electrolytic capacitors is provided. The method comprises: (1) a step for the formation of an oxide film with dielectric properties on the surface of a porous electrode made of a valve metal, the electrode being electrically connected to an anode lead made of a valve metal, (2) a step for the impregnation of the electrode, on which the oxide film has been formed, with a solution of manganese nitrate, (3) a step for the electrostatic deposition of electrolyte powder particles on the surface of the electrode which has been impregnated with the solution, and (4) a step for the pyrolysis of the manganese nitrate to form an electrolyte layer on the surface of the oxide film.
Patent EP-0405396-A1 (EP)
Inventor: SAWADA HIDEO
IPC: C08F20/00
Filed: 1990-06-25
Abstract: A polyfluoroalkanoyl peroxide has the formula (I)
      wherein n₁ and n₂ each represent an integer of 0 to 8 and n₁ plus n₂ is 1 or larger.
Patent EP-0409113-A1 (EP)
Inventor: FIBI MATHIAS DR
IPC: C07K14/52
Filed: 1990-07-14
Abstract: The invention relates to muteins of human erythropoietin (EPO) in the carboxy-terminal region which are prepared with the aid of DNA recombination techniques. These mutants have advantageous properties compared with human wild type EPO.
Patent EP-0468078-A1 (EP)
Inventor: FOND OLIVIER
IPC: A47J31/06
Filed: 1990-07-27
Abstract: Roast and ground coffee, which is contained in a sealed frustoconically shaped cartridge between a first cartridge face and a filter which separates the coffee from a second cartridge face, is extracted by first placing the cartridge in a holder to hold a rim of the cartridge so that the second face is adjacent a finger. The filter has a strength sufficient to withstand, without tearing, the pressure in the cartridge upon extraction, and the second face has a strength sufficient to deform and withstand, without tearing, a pressure in the cartridge upon extraction of greater than 1 bar but less than 10 bar. After placement of the cartridge, the first face is pierced with an injector, and a mixture of water and air is injected from the injector under a pressure of from 1 bar to 10 bar to deform the second face in a direction away from the filter and towards the finger to apply the second face against the finger to tear the second face to enable extraction liquid to flow from the cartridge.
Patent EP-0415195-A1 (EP)
Inventor: MURPHY FRANK W JR
IPC: G01D13/26
Filed: 1990-08-16
Abstract: A signalling gauge may utilize a non-captivating, magnetically actuated switch element which is mounted in an influence zone of a path of a magnet carried by an indicating pointer of the gauge. The gauge may operate despite the presence of dust, dirt or other pollutants for an extended period of time without inducing sparks or arcing often associated with electromechanical contacts. Hall effect switch elements such as latches or digital switches may be utilized as a switch element for signalling to drive an audio or visual alarm or a digital signal.
Patent EP-0417662-A1 (EP)
Inventor: SLAVIK WALTER
IPC: B65H54/26
Filed: 1990-09-07
Abstract: The textile machine (1), for example a spinning machine, has a plurality of stations (3) of identical design, in which textile material is processed, for example yarn spun. A service carriage (2) is movable along the machine (1). It services any one of the stations (3), for example after a yarn break. The service carriage (2) has a first control device (57) and the machine (1) a second control device (42). During the starting of a work cycle, a starting signal is transmitted to the serviced unit (3) by the second device (42) and a machine part is moved there. A sensor (59) on the service carriage (2) detects the movement of this part and starts the movement cycle of the service carriage via the first device (57). This ensures a highly accurate time delay between the movement of the part and the movement cycle of the service carriage. In the use for spinning machines, the desired overlap length for the piecing of a yarn can thereby be maintained exactly. <IMAGE>
Patent EP-0433660-A1 (EP)
Inventor: BAECHLE HANS
IPC: E04B9/00
Filed: 1990-11-15
Abstract: The invention relates to a ceiling element for a fire-resisting false ceiling, which contains hardly flammable or non-combustible material, in particular mineral fibre material, in slab form. At least two slabs (2, 3) are provided and at least one strengthening insert (4, 5) of tubular cross-section is embedded. <IMAGE>
Patent EP-0435242-A1 (EP)
Inventor: SUGHRUE II EDWARD LAWRENCE
IPC: C10G67/04
Filed: 1990-12-24
Abstract: Heavy hydrocarbon oil, containing asphaltene, sulfur and metal contaminants, is hydrotreated in the presence of a hydrotreating catalyst having a small pore diameter in an initial process step to remove sulfur and metal contaminants. Removal of additional metal and sulfur contaminants is then accomplished in a second process step by solvent deasphalting, wherein the size of the pore diameter of the hydrotreating catalyst utilized in the initial hydrotreating step affects the metals rejection in the subsequent solvent deasphalting step. In a third process step the deasphalted oil is catalytically cracked substantially in the absence of added hydrogen to provide lower boiling hydrocarbon products.