baber/WOPTO huggingface dataset:
Patent EP-0107783-A1 (EP)
Inventor: VOLKAMER KLAUS DR
IPC: B01D53/14
Filed: 1983-09-22
Abstract: 1. A process for removing CO2 and/or H2 S from a gas which contains CO2 and/or H2 S, in which the gas containing CO2 and/or H2 S is treated, in an absorption stage at from 40 to 100 degrees C, with an aqueous absorption liquid containing from 20 to 70% by weight of methyldiethanolamine, the treated gas is taken off at the top of the absorption stage, the aqueous absorption liquid laden with CO2 and/or H2 S is taken off at the bottom of the absorption stage and then regenerated, and the regenerated absorption liquid is recycled to the absorption stage, characterized in that the regeneration is carried out exclusively in one or more flash stages, the flash gases being taken off at the top of the flash stage or flash stages, and, to compensate for the losses of water as a result of water present in the gas streams taken off at the top of the absorption stage and of the flash stage or flash stages, an amount of steam corresponding to the water loss is fed in at the bottom of the last flash stage or, if only one flash stage is used, at the bottom of this stage.
Patent EP-0106225-A1 (EP)
Inventor: KLEINER FRANK DR
IPC: B29C49/00
Filed: 1983-09-28
Abstract: Aus Mischungen von Polycarbonat und Polybutylenterephalat lassen sich monoaxial verstreckte Folien herstellen, die beim Erwärmen ausschließlich in Verstreckrichtung schrumpfen.
Patent EP-0112998-A1 (EP)
Inventor: MAGDO STEVEN
IPC: H01L23/544
Filed: 1983-11-03
Abstract: A test element for determining the origin and density of device defects arising during the fabrication of integrated circuit wafers features a plurality of test site structures each of which corresponds to a step in the integrated circuit fabrication process. Following fabrication of a structure, it is masked against further process steps. The multiple structure thereby permits isolation and association of device defects with the process step of origin. The use of the multiple test structures enables arising defects to be subjected to the entire temperature cycle of the process. This provides simulation of defect aggravation caused by the process temperature cycle. Single pass testing occurs because metallization is brought to the top level of the device.
Patent EP-0111172-A1 (EP)
Inventor: ALDENHOVEL HANS
IPC: G01T1/24
Filed: 1983-11-11
Abstract: 1. Medical X-ray measuring chamber (1) with silicon semiconductor detectors (2) which are embedded in cone-shaped circular depressions (3) of a substrate layer (4) and are respectively connected at their x-ray entry and exit sides with a thin conductor (5/6) and which are provided with additional upper layers (8) for security reasons and/or for reasons of stability amelioration, characterized in that each silicon semiconductor detector (2) shows at its edge a diminution (2a) to the exterior and is welded into the substrate layer in such a way that the feetpoint (F) of the slope angle of the cone-shaped circular depression almost coincides with the starting point (A) of the diminution (2a) and that the layer thickness of the substrate (4) and the thickness of the silicon semiconductor detector (2) are chosen such that they correspond to an equally high aluminium value.
Patent EP-0109628-A1 (EP)
Inventor: LESHER GEORGE YOHE
IPC: C07D401/04
Filed: 1983-11-11
Abstract: 3,4-Dihydro-3-R 1 -4-R 2 -5-Q-6-R-2 (1H)-pyridinones (I), where R 1  and R 2  are each hydrogen or methyl, R is lower-alkyl, and Q is 4 (or 3)-hydroxyphenyl, 4 (or 3)-methoxyphenyl, 4 (or 3)-pyridinyl or 4 (or 3)-pyridinyl having one or two lower-alkyl substituents, or acid-addition salts thereof, as well as the corresponding 3-R 1 -4-R 2 -5-Q-6-R-2 (1H)-pyridinones where at least one of R 1  and R 2  is methyl. The compounds have cardiotonic use when Q is 4 (or 3)-hydroxyphenyl, 4 (or 3)-pyridinyl or 4 (or 3)-pyridinyl having one or two lower-alkyl substituents. Said compounds are prepared from butanenitriles, butanoates, acrylamides or mixtures of alkanones and acetoacetamide, with optional conversion of the 3,4-dihydro compounds obtained to the 3,4-unsaturated compounds by heating with sulfur in an inert solvent and conversion of the methoxyphenyl compounds to the hydroxyphenyl compounds.
Patent EP-0114977-A1 (EP)
Inventor: COSTANTINO GIOVANNI
IPC: A61N5/06
Filed: 1983-11-30
Abstract: The window may be fitted with a hinge at its lower edge so as to allow for angular adjustment. The cabin is constructed in the form of a trailer with tow bar coupling and props for level support when the cabin is unhooked from the towing vehicle. The cabin can be in the form of a straight hollow cylinder with a recessed section for the inclined window. The latter can have a semi-elliptical frame.
Patent EP-0096450-A1 (EP)
Inventor: CESTARI BRUNO BORGATA PARADISO
IPC: G03G15/20
Filed: 1982-02-10
Abstract: The photocopier uses a magnetic brush unit (32) to develop the image on a photoconductive drum (26). The developed image is transferred to a sheet of paper (39). The photocopier employs a toner fixing system operating cold and under pressure by means of a pair of rollers (56, 58) whose axes are slightly skewed relative to each other. The rollers have different diameters but rotate at the same angular speed in order to create slippage of the upper roller relative to the lower roller for the purpose of obtaining perfectly flat copies in spite of the skew of the rollers.
Patent EP-0101233-A1 (EP)
Inventor: BELLINGHAM JOHANNES JACOBUS
IPC: B62H1/02
Filed: 1983-07-29
Abstract: Load support means (10) displaceable by a piston/ cylinder (24) mechanism between an inoperative position and an operative position in which a motorcycle, onto which the stand is mounted, can be supported in an upright configuration. Preferably the piston/cylinder (24) mechanism is hydraulically operable utilising the engine oil pressure of the motorcycle being connected into line with the engine oil line thereof.
Patent EP-0094376-A1 (EP)
Inventor: SVOBODA RUDOLF DIPL ING
IPC: A47B21/03
Filed: 1983-05-10
Abstract: Bei dieser Anordnung sind zwei gegeneinander ver- und einstellbare Arbeitsplatten (3, 6) zum Tragen von Datenverarbeitungsgeräten, insbesondere von Bildschirm und Tastatur vorgesehen, wobei eine der Arbeitsplatten (3) an einem Fussgestell (1) höhen- oder bzw. und neigungseinstellbar gelagert ist. Um mit nur einer Gestellkonstruktion eine zweifache und getrennt einstellbare Plattenhöhe pro Tisch, z.B. Bildschirm einerseits und Tastatur anderseits, zu ermöglichen, ist an dieser einen Arbeitsplatte (3) bzw. deren Fussgestell (1) mittels mindestens eines Lenkers (4) die andere Arbeitsplatte (6) ebenfalls höhen- oder bzw. und neigungseinstellbar gelagert. Zur Höhenein- und -verstellung ist am Lenker (4) eine Schraubspindel (8) vorgesehen.
Patent EP-0098278-A1 (EP)
Inventor: WILLA SIEGFRIED
IPC: G01C9/12
Filed: 1983-01-12
Abstract: Cet appareil de mesure de l'angle de déviation par rapport à la verticale permet une lecture aussi bien latérale que d'en haut ou d'en bas. L'angle de déviation est directement exprimé en degrés. Un organe principal (1) de l'appareil indique les angles de 45o, 90o et 135o, particulièrement nécessaires lors de la pose d'éléments de construction, par exemple. Un creux (3) cylindrique de l'organe principal (1) est recouvert des deux côtés avec des plaques transparentes (4 et 5). Entre les deux plaques (4, 5) passe un axe (7) parallèle à la surface de base (2) de l'organe principal. Un élément indicateur d'angle (8) est logé sur l'axe grâce à un alésage. Le bras inférieur (10) de l'élément indicateur d'angle (8) est muni d'un poids (11) supplémentaire.
Patent EP-0103643-A1 (EP)
Inventor: HON DAVID CLINTON
IPC: G11B17/00
Filed: 1983-02-07
Abstract: Un système automatisé interactif de jeu, d'enseignement et de référence possède une unité de lecteur de vidéo disque à laser optique (37) et utilise un enregistrement sur vidéo disque (41) dans lequel sont enregistrés des groupes segmentés de données d'information vidéo sous forme de graphiques et d'images, entremélées de groupes segmentés de données de commande et de programmation du système, une unité d'affichage vidéo (38), une unité de commande/réponse par l'utilisateur (40) possédant des commandes d'introduction manuelle par l'utilisateur de fonctions variables et des moyens d'étiquetage variables servant à indiquer la fonction correspondante ainsi qu'elle est établie par des signaux provenant de l'enregistrement sur vidéo disque (41) et un organe processeur de commande (39) pouvant recevoir de courts segments de données de programmation à partir de l'enregistrement sur vidéo disque (41) et distribuer des signaux d'information provenant de l'enregistrement sur vidéo disque (41) aux autres unités en fonction des données de programmation.
Patent EP-0116617-A1 (EP)
Inventor: SCULLY RICHARD L
IPC: H04J3/02
Filed: 1983-08-15
Abstract: Un central téléphonique secondaire automatique numérique à modulation par impulsions codées pour un réseau téléphonique ou autre réseau de communication (Fig. 1) possède une multitude de N ports d'entrée/sortie (P101-P340) connectés à un système d'entrée/sortie comprenant une pluralité de multiplexeurs (57) qui analysent un petit groupe de ports suivant un cycle prédéterminé; des signaux de sortie provenant des multiplexeurs sont convertis en signaux de données numériques parallèles à M bits et sont stockés dans une mémoire de données d'entrée (72) à une adresse identifiée avec le port d'origine. La mémoire de données d'entrée est explorée par un système de transfert synchrone entièrement par bus (42), selon un cycle de temps de transfert prédéterminé ayant au moins N tranches de temps de transfert fixes une pour chaque port de communication. A partir de la mémoire de sortie (73), les signaux de données sont envoyés à un convertisseur d'inversion (66) puis à des démultiplexeurs (59) faisant tous partie du système d'entrée/sortie (41) et connectés aux ports d'entrée/sortie (P101-P340).
Patent EP-0116631-A1 (EP)
Inventor: AXEL RICHARD
IPC: A61K39/00
Filed: 1983-08-10
Abstract: Utilisation de séquences activantes inductibles dans la production de grandes quantités de matériaux protéiques par des cellules eucaryotiques transformées. Les cellules eucaryotiques qui ont été cotransformées avec de l'ADN comportant un gène de codage d'un matériau protéique, désiré comme l'insuline, une hormone de croissance humaine ou bovine ou un anticorps, ainsi qu'une séquence activante inductible, et avec de l'ADN servant de codage à un phénotype que l'on peut choisir, vont, en présence d'un agent inducteur de l'activateur, produire de la protéine désirée en grandes quantités. Ce procédé peut être utilisé conjointement avec des techniques d'amplification des gènes pour produire en particulier des protéines désirées en grandes quantités. L'invention présente également des procédés de traitement thérapeutique de cellules eucaryotiques génétiquement imparfaites et de personnes souffrant de maladies ou d'affections génétiques comme l'anémie à hématies falciformes.
Patent EP-0124558-A1 (EP)
Inventor: LANGFORD AUBREY FREDERICK WALT
IPC: F16M13/02
Filed: 1983-11-14
Abstract: Dispositif de montage de mines du type "Claymore" sur un support vertical à une certaine hauteur et suivant un certain angle au-dessus du sol, le dispositif comprenant un organe de montage ayant une paire d'organes en forme de canaux (1-2) articulés l'un à l'autre à proximité d'une première extrémité à l'aide d'un pivot pour permettre aux organes en forme de canaux (1-2) d'être déplacés vers l'extérieur d'une distance limitée à leur extrémité libre et comprenant une entretoise (7) articulée sur le pivot de manière mobile pour former un tripède avec les organes en forme de canaux déplacés vers l'extérieur (1-2) et des moyens flexibles de support (29) sur les organes en forme de canaux (1-2) de manière à encercler le support vertical (30); les organes en forme de canaux présentent des ouvertures (22-23) qui reçoivent les pointes (18-19) de la mine du type "Claymore".
Patent EP-0116946-A1 (EP)
Inventor: ANDRIEUX BERNARD
IPC: F28B9/10
Filed: 1984-02-16
Abstract: The device comprises condensate collecting trays (8, 9), a tank (10) receiving the water falling from the trays, a reheating device situated at the bottom of the tank, consisting of tubing (14) fed with steam at average pressure, the steam escaping through rows (14, 16) of holes and condensing within the water of the tank, the said tank comprising at its upper part at least one overflow-pipe (11) towards the bottom of the well (7) of the condenser, and furthermore comprising at least one additional deaerating device, characterised in that it is situated at a level slightly above the said reheating device and consists of horizontal tubing (17), the said tubing comprising throughout its length, on the said overflow-pipe (11) side, a perforated zone (19), and being traversed by steam at very low pressure, slightly greater than the pressure of the condenser, the said perforated zone enabling the lower part of the cross-section of the tubing (17) to be filled with water from the tank and enabling the steam to escape from the tubing out of the tank, the upper part of the said perforated zone being situated at a level slightly below that of the said overflow-pipe. <IMAGE>
Patent EP-0143992-A1 (EP)
Inventor: SATO TSUTOMU
IPC: G11B7/254
Filed: 1984-10-31
Abstract: Tne present invention relates to an optical information recording medium comprising a substrate, recording layer and protective layer, characterized in that said protective layer comprises, as the main components, a high molecular compound and at least one of record-promoting agents selected from the group of (a) explosive material, (b) plasticizer, (c) organic low molecular compound having a melting point not higher than 140°C, and (d) light-absorbing material.
Patent EP-0133335-A1 (EP)
Inventor: RAPISARDA ANTHONY A
IPC: C11D3/40
Filed: 1984-07-26
Abstract: A method for stabilizing automatic dishwasher detergents containing bleach-sensitive dyes against decolourization by the bleaching agents of the compositions. The detergent powders comprise a bleaching agent, a bleach-sensitive dye and conventional dishwasher detergent ingredients. Prior to the addition of bleaching agent, the composition ist pre-conditioned by contact with a flow of air. The resultant powder has a colour that remains essentially unchanged even after storage for two months at elevated temperatures.
Patent EP-0130107-A1 (EP)
Inventor: CAILLON CHRISTIAN
IPC: H03H19/00
Filed: 1984-06-14
Abstract: 1. Switched capacities filter simulating a filter with inductancies and capacities, comprising at least three operational amplifiers (A1, A2, A3) each of which is looped by an unswitched capacity (C11 to C33), with switched or unswitched capacities between the output of each amplifier and the input of at least one other or of the same amplifier, the filter comprising a signal input (E) and an output (S), the input of the filter being connected to the inputs of a first, second and third operational amplifiers through a respective one of three capacities, characterized in that the first (10') of these three capacities is a switched capacity corresponding to a transfer function - Cez**-1 wherein Ce is a positive constant, the second (30) is an unswitched capacity having the transfer function Ce.C22 (1 - Z**-1 ) wherein C22 is another positive constant, and the third (40) is a switched capacity corresponding to a transfer function equal to a positive constant.
Patent EP-0119157-A1 (EP)
Inventor: CHRISTOPH HEINZ DIPL-ING
IPC: H05K3/34
Filed: 1984-03-08
Abstract: Innerhalb eines gasdichten Reaktionsraumes (1) befindet sich in Laufrichtung vor einem Lötbad (2) wenigstens eine Düse (7), aus der Schutzgas mit einer deutlich höher als die Löttemperatur bemessenen Temperatur auf die Lötseite von Leiterplatten (5) auftrifft.
Patent EP-0151374-A1 (EP)
Inventor: BENESSAI ROBERTO
IPC: D06B15/02
Filed: 1984-12-27
Abstract: An apparatus for tubular knit goods production process, especially designed for the removal of a process liquid (washing water, dyeing bath, etc.) from tubular knit fabric (T), which comprises a first (2) and a second (7) series-arranged liquid removing units, through which the fabric is successively passed as a continuous flat tubular strip, the second unit being arranged in a substantially perpendicular, operative position with respect to the first unit so that the respective working planes are angularly displaced of substantially 90° with respect to each other along the direction of advancement of the strip. Each unit comprises means for removing the liquid from a central band of said flat strip. The still soaked side bands, remaining in the strip at the outlet of the first unit, are processed in the second unit, where they lie in the central band of the strip covered by the relevant liquid removing means, as a consequence of the angular displacement of the working planes of the liquid removing units.
Patent EP-0148881-A1 (EP)
Inventor: DIBB TERENCE LESTER
IPC: E04H4/16
Filed: 1984-06-26
Abstract: Un appareil de nettoyage de bassin de natation comprend un corps (10) comprenant une première extrémité d'entrée (12), une deuxième extrémité de sortie (14) et une partie d'admission (16). La partie d'admission (16) possède un toit (22), une paire de parois latérales (24) reliées au toit et une partie frontale ouverte délimitant la première extrémité d'entrée (12), mais elle ne comporte pas de fond. Un réceptacle collecteur amovible et perméable à l'eau (28) est monté sur le corps (10) autour de sa deuxième extrémité de sortie (14). Un organe de couplage (30) est monté sur le corps (10) et permet le couplage d'un manche (32) sur le corps (10).
Patent EP-0151172-A1 (EP)
Inventor: OLAH LAJOS
IPC: A01G25/02
Filed: 1984-07-20
Abstract: Dans des procédés connus d'arrosage à accumulation, l'eau d'appoint est répartie par des conduites et évacuée par des organes de répartition. D'après le développement apporté par la présente invention, on n'utilise pour la répartition de l'eau et pour la conduite de cette eau jusqu'aux plantations à arroser que l'énergie hydraulique; une pression inférieure à 1/3 bar suffit pour la répartition et la conduite de l'eau. Des installations connues possèdent une source d'eau, des canalisations reliées à celle-ci et des têtes de réglages de l'eau situées à l'intérieur de ces dernières. Conformément à la présente invention, des réservoirs d'alimentation (3) comportant chacun au moins une conduite dérivée (4) sont ajoutés aux canalisations (2), au moins une tête de réglage de l'eau (5) étant montée dans les conduites dérivées (4). La hauteur géodésique de l'arête de décharge (11) de chaque tête de réglage de l'eau (5) reliée au même réservoir d'alimentation (3) est déterminée en fonction des pertes hydrauliques survenant dans la conduite dérivée (4), le niveau (8, 19) de l'eau dans la chambre du réservoir d'alimentation (3) reliée à au moins une conduite dérivée (4) étant géodésiquement plus élevé que le point géodésique le haut (12) de la conduite dérivée (4).
Patent EP-0193629-A1 (EP)
Inventor: MARTIN JOEL LEONARD
IPC: C08F4/68
Filed: 1985-03-04
Abstract: A process for producing a novel highly active vanadium catalyst comprising a particulate solid produced by reacting a vanadium compound, a phosphorus compound, and an organoaluminum compound and its use in the polymerization of olefins.
Patent EP-0180704-A1 (EP)
Inventor: ZARDI UMBERTO
IPC: C07C273/04
Filed: 1985-04-20
Abstract: A process for the production of urea from ammonia and carbon dioxide via synthesis where the urea formation takes place in a synthesis zone (or zones) in which an excess of free ammonia is kept to favor high conversions, said synthesis zone (or zones) being followed by an ammonia separation and direct recycle to the reaction step, where the urea solution from said reaction zone (or zones) is intimately contacted for a short duration time with a minor portion of the fresh CO2. The separation step is followed by a CO2 stripping step where the residual carbamate is removed using a countercurrent fresh CO2 stream.
Patent EP-0172393-A1 (EP)
Inventor: GEHRING GERHARD DIPL-ING
IPC: H03K17/95
Filed: 1985-07-12
Abstract: An oscillator/demodulator circuit arrangement for an inductive proximity switch with a transistor amplifier stage having an input circuit containing an attenuatable resonance circuit and having an output circuit, with a regenerative feedback from the output circuit to the input circuit of the transistor amplifier stage, the input circuit of the transistor amplifier stage having a limiter branch therein, includes a double current mirror operatively connected in the input circuit of the transistor amplifier stage and including a first and a second current mirror coupled to one another in a manner that currents supplied thereby are subtracted from one another at a circuit output, the transistors in the second current mirror having a larger emitter surface ratio in comparison with the emitter surface ratio of the transistors in the first current mirror.
Patent EP-0183100-A1 (EP)
Inventor: PELLEGRI ALBERTO
IPC: C25B11/08
Filed: 1985-11-06
Abstract: The present invention provides an electrode having a coating made of electrocatalytic ceramic materials on substantially incompatible metal substrates, by resorting to the use of an anchoring pre-coating or interlayer, applied over the metal substrate advantageously by galvanic electrodeposition, said pre-coating generally consisting of an inert metallic matrix containing particles of a ceramic material which preferably is compatible or even isomorphous with respect to the ceramic material constituting the superficial or external electrocatalytic coating.Adhesion to the metal substrate and electrical conductivity through the coating result thereby greatly improved.Further, the electrolysis of sodium chloride in cells provided with the electrode of the present invention is more efficient and less problematic.
Patent EP-0185255-A1 (EP)
IPC: H01G13/00
Filed: 1985-12-04
Abstract: A method for polarity recognition of electronic components, and an arrangement for carrying out the method are presented. An application for the invention is in the automatic assembling of circuitboards by robots, wherein components present in the form of bulk material must be placed in order. If the polarity of the components is not evident from their exterior structural conventional mechanical ordering methods are not applicable. According to the invention, for components in which a terminal is connected with the electrically insulted foil electrode (2), the currents which, when a-c voltages are applied to the terminals (3, 4) of the component (1), flow capacitively across the outer foil (2) to a probe (6) are evaluated as signal for the polarity of the component (1). In an arrangement for carrying out this method, which comprises a circuit for the generation of mutually phase-shifted a-c voltages (u1, u2) and for the evaluation of the phase of measured signals picked up by means of a probe relative to the output signal, the probe (6) is adapted to conform to the exterior shape of the component (1) over a large area to form a sufficiently great capacitance. One adaption of the probe conforms to a negative mold (7) for the component (1) and can be applied to it or placed thereon.
Patent EP-0159070-A1 (EP)
Inventor: ASHIDA KANEYOSHI
IPC: C08G69/18
Filed: 1985-03-21
Abstract: An N-substituted carbamoyl-lactam compound of the formula
     wherein R is a radical derived from polytetramethyleneglycol R(OH) 2  and represents the radical remaining from the polytetramethylene oxide starting material used in preparing polytetramethyleneglycol and has an equivalent weight of 300-2500,
     R' is an alkylene, cycloalkylene, arylene, alkarylene or an aralkylene group having 6-25 carbon atoms,   Y is a C 3 -C 14  alkylene group, and   a has a value of at least 1.   
     This compound is suitable as an activator for the lactam polymerization, especially in RIM applications.