baber/WOPTO huggingface dataset:
Patent EP-0338067-A1 (EP)
Inventor: SCHWARTZ DENNIS E
IPC: C12Q1/6841
Filed: 1988-09-30
Abstract: A rapid  in situ  hybridization assay for detecting the presence of Human Papillomavirus (HPV) in a 
non-frozen cellu­
lar smear fixed on a slide or other support in the absence of aldehyde-based cross-linking reagents. The assay can be 
con­
ducted in less than four hours and utilizes readibly detectable nucleic acid probes, typically labelled by 
nick-translation 
with biotin, for binding to an avidin or streptavidin labelled enzyme, or with an isotope for visual detection.
Patent EP-0326900-A1 (EP)
Inventor: NIEMEYER WOLFGANG
IPC: F02G5/02
Filed: 1989-01-23
Abstract: By arranging a displacer in the middle of the cone-shaped pump tube (1), the opening angle of the cone can be enlarged and the overall length of the pump thereby reduced, since a steam bubble expanding in the annular space between tube wall and displacer is more stable than one in a tube with an all-over clear cross section. Expansion of the steam bubble over just one part of this cross section with simultaneous premature flow back of the liquid is thereby prevented. <IMAGE>
Patent EP-0363804-A1 (EP)
Inventor: BRUNI ALDO
IPC: H01R13/629
Filed: 1989-10-04
Abstract: This invention is directed to a latching mechanism (70,93,60) for a plug and socket type electrical connector assembly (10) comprising matable housing (12) and cover (50) members, respectively containing a plurality of male tabs or plugs (130), and a like plurality of female contacts or sockets (140) matable therewith. The housing member (12) comprises a fixed member (14) and a movable member (18) in sliding engagement therewith, where said movable member (18) is provided with at least one cam groove (30), a portion (36) of which extends in the sliding direction. The cover member (50) includes at least one cam projection (58) which engages in said cam groove (30) in the mated condition for said cover (50) and said movable member (18). The latching mechanism (70,93,60) preferably comprises a lever arm (72,94), one end (74,96) of which contains dual pivot points (78,80,100,102) where such pivot points are pivotal with respect to said fixed member (14) and said movable member (18). The opposite end (76,98) of the lever are contains a latching slot (86,110) engageable with a projection (60) on said cover member, where said latching slot is formed by an angled arm member (88,110), such that on pivoting the lever arm to bring the members into full mating engagement, the projection (60) on said cover member contacts said angled arm member (88,110) during mating of said members prior to engagement with said latching slot, the latter representing a condition of full mating engagement.
Patent EP-0352849-A1 (EP)
Inventor: LAURITZEN ANN MARIE
IPC: C07B61/00
Filed: 1989-07-19
Abstract: This invention relates to a process for starting up a fixed bed ethylene oxide reactor containing a catalyst comprising silver, an alkali metal promoter and a rhenium co-promoter supported on an alumina carrier, which process comprises:
     a) heating the reactor to a temperature within 5 °C to 55 °C below the normal operating conditions,   b) passing an ethylene-containing gas over the catalyst in the reactor at a flow rate between 5 to 40 percent of the design flow rate,   c) adding a chlorohydrocarbon moderator to the gas passing over the catalyst and after between 0.1 to 10 millilitres of moderator (basis liquid) per 28.3 litres of catalyst has been added,   d) adding oxygen to the gas passing over catalyst, and raising the reactor temperature and gas flow rates to operating conditions.
Patent EP-0330432-A1 (EP)
Inventor: ROBERTS JOHN J
IPC: A61K38/44
Filed: 1989-02-22
Abstract: Compounds of the general formula:
      wherein R is H, an acyl group or a hydrocarbyl group containing up to 6 carbon atoms, have cytotoxic activity against several tumours. The 4-hydroxylamino compound can be obtained directly from the corresponding 2,4-dinitro compound by selective chemical reduction or by the action of a nitroreductase obtainable from Walker tumour cells. The 2,4-dinitro compound is substantially devoid of cytotoxic activity except in relation to Walker tumour cells and hence can act as a prodrug in regimes where a prodrug is localised  in vivo  in the regions of a tumour to be treated and is then activated to the cytotoxic 4-hydroxylamino compound under the influence of the enzyme.
Patent EP-0352066-A1 (EP)
Inventor: TOMOSHIGE TORU
IPC: C04B26/26
Filed: 1989-07-18
Abstract: Disclosed is a damping member comprising, as main components, a petroleum resin, asphalt and mica. By selecting and using mica as the filler and incorporating mica in an amount smaller than the amount of asphalt, the adhesion follow-up property to a substrate can be improved. 
     This damping material can be attached simply and assuredly to a substrate having a curved surface, such as a tube or pipe, an air-conditioning duct or a part of a building or vehicle by heat-pressing or heat-fusion-­bonding, and a product having an excellent damping effect is provided.
Patent EP-0352094-A1 (EP)
Inventor: ERSFELD DEAN A C O MINNESOTA M
IPC: A61L15/07
Filed: 1989-07-19
Abstract: An improved orthopedic cast or splint includes a padding that is treated with a fluorochemical or silicone. The padding has an apparent surface tension of less than 60 dynes per centimeter and a porosity of less than about 15 seconds. The padding is able to shed water rapidly, thereby providing more comfort for the user.
Patent EP-0367573-A1 (EP)
Inventor: YAMADA TAKETOSHI
IPC: G03C1/89
Filed: 1989-10-31
Abstract: A silver halide photographic light-sensitive material is disclosed, which is suitable for contact printing in photomechanical process and capable of being handled in day-­light room. The light-sensitive material comprising a support; a silver halide emulsion layer being provided on a surface of the support and containing a tetrazolium compound or a hydrazine compound; a layer containing a tin oxide or an indium oxide and being provided on the surface of the support opposite to the surface the emulsion layer provided thereon ; and a layer containing a homopolymer or a copolymer comprising sodium styrenesulfonate, and being provided directly or through an intermediate layer on the surface of the metal oxide containing layer further to the support. The light-­sensitive material is excellent in reverse-text quality and inhibited in formation of pin-holes.
Patent EP-0327446-A1 (EP)
Inventor: DUPOY MARC
IPC: G01R23/10
Filed: 1989-01-31
Abstract: Ratiomètre numérique donnant le rapport de deux ou plusieurs grandeurs convertibles en fréquence, utilisant deux ou plusieurs registres identiques (12, 13) qui ont la possibilité de fonctionner en compteur et en registre à décalage à droite. Le décalage à droite du contenu des registres-compteur est subordonné à la saturatiion de l'un quelconque de ces registres-compteurs. Les deux ou plusieurs registres (12, 13) sont incrémentés par les fréquences d'entrée (9,t) et décalés simultanément; il en résulte que le rapport R des contenus (N1, T) des registres-compteur est sensiblement constant dans la mesure ou les fréquences d'entrée (9, t) sont constantes. Application à un analyseur d'amplitude.
Patent EP-0370862-A1 (EP)
Inventor: MOREY GILLES
IPC: H04L5/02
Filed: 1989-11-13
Abstract: Method for transmitting several signals or messages having at least two states, consisting in transmitting each of the states respectively on different transmission channels and consisting in transmitting one of the states of at least two of the signals or messages on a common transmission channel, so as to be able to reconstruct these signals or messages on the basis of receiving, via this common transmission channel, one only of their states, and possibly introducing a control signal when all of the above-mentioned transmission channels are simultaneously activated or excited for a specified period. System for transmitting a signal having at least two states such as a binary signal, comprising a device for transmission (3) of signals (B1) comprising two oscillators (13, 18) alternately switched in amplitude by the two states of the binary signal (B1), the one capable of transmitting on a first frequency (Fo) and the other on a second frequency (f1), and a receiving device (6) comprising two signal detectors (32, 33) which are respectively and independently sensitive to the said first and second frequencies (fo, f1), so as to deliver at its output the binary signal or its inverse received via the first or second of the said frequencies. Application of the method and of the system above to an alarm and/or home-automation system. <IMAGE>
Patent EP-0397949-A1 (EP)
Inventor: MAGNUS FREDERICK LEWIS
IPC: C08J7/04
Filed: 1989-05-17
Abstract: There is disclosed a water based coating composition for unvulcanized rubber articles that comprises (1) a polymeric antidegradant latex, (2) an additional emulsifier, (3) a thickening agent, and (4) a filler/mold release/lubricating agent. 
     The water based coating composition is placed on an uncured rubber article prior to vulcanization and results in improved molding of the rubber article and provides a final rubber vulcanizate that possesses superior antidegradative properties.
Patent EP-0401225-A1 (EP)
Inventor: KLEINHANS JOSEF
IPC: G01F1/698
Filed: 1988-12-21
Abstract: Un agencement de connexion d'une sonde d'écoulement réglée par des circuits électriques comprend un circuit en pont dont la tension diagonale peut être appliquée à un organe électrique de réglage qui reçoit les impulsions de tension de chauffage de la sonde d'écoulement, qui règle la puissance de chauffage appliquée à la sonde d'écoulement et qui émet un signal de sortie proportionnel à la masse d'air qui s'écoule autour de la sonde d'écoulement. Un premier circuit de réglage reçoit les impulsions de tension de chauffage (UT) et émet un premier signal de sortie (Ua1) dérivé de la tension diagonale. Un deuxième circuit de réglage reçoit le premier signal de sortie (Ua1) et un signal d'entrée (v2UR) qui dépend des impulsions de tension de chauffage (UT), d'une valeur de référence (UR), du premier signal de sortie (Ua1) et du signal d'entrée (v2UR).
Patent EP-0359815-A1 (EP)
Inventor: STEELY SIMON CARL JR
IPC: G06F12/08
Filed: 1989-03-30
Abstract: L'invention concerne l'optimalisation des performances d'un système d'antémémoire. Pendant l'utilisation d'un système automatique dont le processeur (120) est pris en charge par une antémémoire virtuelle (100), l'antémémoire doit être remise à zéro et reremplie pour permettre le remplacement des anciennes données par des données plus actuelles. On remplit l'antémémoire avec des blocs soit P soit N(N>P). Plusieurs procédés de sélection dynamique de blocs de données N ou P sont possibles. Par exemple, immédiatement après avoir vidé l'antémémoire, le vide est rerempli avec des blocs N, ce qui permet le déplacement de données vers l'antémémoire à vitesse élevée. Une fois l'antémémoire presque pleine, le vide tend à être rerempli avec des blocs P. Cela permet de maintenir à jour les données se trouvant dans l'antémémoire, tout en évitant simultanément d'écrire par dessus des données se trouvant déjà dans l'antémémoire. L'invention est utile dans un système à utilisateurs et à exécution de tâches multiples dans lequel le programme exécuté change souvent, ce qui nécessite le vidage et l'effacement fréquents de l'antémémoire.
Patent EP-0475936-A1 (EP)
Inventor: SPAULDING GLENN F
IPC: A61K35/52
Filed: 1989-05-12
Abstract: Sont décrits un procédé pour trier des cellules vivantes sur la base du contenu de l'ADN, des sous-populations de spermatozoïdes de mammifères enrichies en spermatozoïdes X ou Y, des vésicules membranaires plasmatiques de spermatozoïdes enrichies en chromosome X et Y, des protéines membranaires associées au sexe (SAM), pratiquement pures, des anticorps se liant à des protéines X ou Y SAM, essentiellement dépourvus d'anticorps se liant à des protéines Y ou X SAM respectivement, ou bien à l'antigène H-Y. L'invention décrit également des échantillons de sperme enrichi en spermatozoïdes X ou Y, des procédés pour accroître la probabilité que la descendance sera de sexe masculin ou féminin, consistant à laisser un spermatozoïde provenant d'un échantillon de sperme enrichi fertiliser un oeuf. Sont aussi décrits des procédés pour accroître la probabilité que la descendance sera de sexe masculin ou féminin, consistant à immuniser une femelle avec des protéines X ou Y SAM, ainsi que des procédés pour diminuer la fertilité, consistant à immuniser une femelle avec des spermatozoïdes X et Y, et des procédés pour accroître la probabilité que la descendance d'un mammifère portera un gène pour un caractère particulier lié aux chromosomes sexuels.
Patent EP-0425561-A1 (EP)
Inventor: WEISSMAN BERNARD B
IPC: A61C3/03
Filed: 1989-07-17
Abstract: La présente invention décrit un porte-outil dentaire à mouvement alternatif et à entraînement mécanique (1), qui comprend un manchon porte-lame (3) maintenu de façon à effectuer un mouvement alternatif à l'intérieur du porte-outil, une surface externe du manchon étant disposée contiguë à une surface interne du porte-outil. La rotation du manchon pendant l'utilisation du porte-outil est empêchée par la combinaison d'une saillie et d'une rainure placées sur le porte-outil et sur la tige de l'outil. Sont de préférence prévues un enchoche verticale (310), qui s'étend à l'intérieur et au dessous de la surface externe du manchon, et une saillie (8), qui est disposée sur la surface interne du porte-outil et qui est destinée à entrer dans l'encoche ménagée dans le manchon. Dans le mode de réalisation préféré de la présente invention, l'outil abrasif à mouvement alternatif et distributeur de fluide (7) de la présente invention est formé solidaire avec un manchon comprenant une partie de tige (100), lequel est destiné à être placé contigu à un porte-outil et à être directement entraîné par la commande à excentrique.
Patent EP-0435886-A1 (EP)
Inventor: WURTMAN RICHARD J
IPC: A61K31/44
Filed: 1989-08-30
Abstract: On a mis au point des compositions utiles pour le traitement de troubles dégénérescents neurologiques caractérisés par des niveaux réduits d'acétylcholine provenant des neurones, ainsi que des procédés d'utilisation desdites compositions. Les compositions comprennent du pyritinol ou un dérivé, un analogue ou un métabolite de pyritinol, ainsi que de la choline ou une source de choline.
Patent EP-0383135-A1 (EP)
Inventor: BARBAUT MICHEL
IPC: H01R4/24
Filed: 1990-02-05
Abstract: Device for connecting two insulated electrical conductors (12, 13) in two horizontal planes at different levels, comprising at least one self-stripping connection disposed at the lower level. The lower connection (1) is of U- or V-shaped cross-section with lateral lugs (5, 6) separated from the central portion, forming an angle with the latter and provided with cutting internal edges, and the upper connection (2) is either similar to the lower connection or of any other known type. Application to cabling. <IMAGE>
Patent EP-0398134-A1 (EP)
Inventor: STOEVER DETLEV
IPC: B23K20/00
Filed: 1990-05-09
Abstract: The procedure for joining metal or ceramic workpieces (1, 2) by interfacial diffusion at the joint location comprises the following steps: after the workpiece surfaces to be joined together are placed against one another, a layer (6) which is compatible with the materials of the workpieces and is mechanically stable for high pressures is applied to the outer margin of the joint location; the layer is fixed and sealed; the workpieces are then diffusion-welded by hot isostatic pressing (HIP). A layer meeting the requirements is to be applied to the outer margin of the joint location by plasma spraying. 
<IMAGE>
Patent EP-0403801-A1 (EP)
Inventor: DIDEK STANISLAV
IPC: D01H4/08
Filed: 1990-05-17
Abstract: The open-end rotor spinning device comprises a one-sidedly open spinning rotor (2), a positively driven guide body (13) in the form of a ring, tube, or the like, which enters by its rear end coaxially the spinning rotor and whose inner wall (25) serves for depositing supplied fibres (39), for supportingly guiding and finally delivering them to the spinning rotor (2), further an immovable covering body (27) which is associated with the front end of the guide body (13) and through which a guide duct (40) or tube extends for supplying fibres to the inner wall (32) of said guide body, and a take-off duct (42) or tube which extends through the axis of the spinning rotor (2) or that of the covering body (27) and which serves for withdrawing yarn out of the spinning rotor, there being provided between the spinning rotor and the guide body an annular spacing (18) through which the communicating spaces of the spinning rotor and the guide body are connected to a first sucking unit (22-24,44,45). 
     In order to make the device more versatile, an air dis­charge hole (29) is provided at the side of front end of the guide body, through which the communicating spaces of the spinning rotor and the guide body are connected either to a second suck­ing unit (30,47,48), there being arranged at least in front of the first sucking unit an air regulating member (49) or at least the first sucking unit having a selectable sucking output, or also to said first sucking unit but in parallel to the annular spacing between the spinning rotor and the guide body, the air regulat­ing members being associated with said annular spacing and the air discharging hole.
Patent EP-0405199-A1 (EP)
Inventor: HOPPE WILLY FRANZ
IPC: B01D33/04
Filed: 1990-06-07
Abstract: Upper and lower sections 8, 9 are formed on an endless belt 2 by means of deflection rollers 12, the belt being maintained in revolution by a drive. Sludge water is charged to the upper section of the belt, which comprises a multi-layer web 6 resting on a carrier web 4. The layers of the web 6 forming a transmissivity pack consist of a fibre mat and have different thicknesses, so that the sludge water encounters a filter layer which is adjoined by a discharge layer of lower density. The high water permeability of the transmissivity pack leads to efficacious separation of water from the sludge particles and hence to pre-thickening to increased values of dry solids content. <IMAGE>
Patent EP-0462294-A1 (EP)
Inventor: LE CUCQ GERALD
IPC: H04Q11/04
Filed: 1990-06-11
Abstract: This interface for send and receive mode access to the synchronous transmission medium (1) of a distributed communication network, the said network being architectured around a transmission medium which is time-shared between various stations and each station including means of determining the temporal positions corresponding to the data to be written to or read from the said medium, includes in each station, for each direction of transmission, a pair of memories (A, B, A', B') of which one accesses the said medium in send and receive mode respectively, in synchronism with the presenting of the temporal positions on the said medium, whereas the other is written or read respectively, under the control of the said means of determining temporal positions, and vice versa. 
<IMAGE>
Patent EP-0404057-A1 (EP)
Inventor: WATANABE ATSUO
IPC: B01D61/02
Filed: 1990-06-19
Abstract: An apparatus for concentrating a solution by reverse osmosis includes membrane modules comprising reverse osmosis membranes. The apparatus comprises a first concen­trating assembly for concentrating the solution, and a sec­ond concentrating assembly for concentrating the solution which has been concentrated by the first concentrating assembly. The first concentrating assembly comprises at least one concentrating unit (10, 20) and is positioned upstream with respect to the direction in which the solution flows. The second concentrating assembly comprises at least one concentrating unit (30) and is positioned downstream with respect to said direction. The membrane module (19 29) of the concentrating unit (10, 20) of the first concen­trating assembly comprises a tight reverse osmosis membrane with a higher rejection percentage, and the membrane module (39) of the concentrating unit (30) of the second concen­trating assembly comprises a loose reverse osmosis membrane with a lower rejection percentage.
Patent EP-0413935-A1 (EP)
Inventor: KEPPLER HEINZ
IPC: H01H85/20
Filed: 1990-07-03
Abstract: An electrical connector (1) is disclosed which is to be supplied from the vehicle's electrical system. For this purpose, an adaptor plug (6) is constructed as adaptor which can be plugged into a safety plug bracket (2) for example in a safety box of a vehicle, when the vehicle's fuse system (13) is removed. This adaptor plug (6) has connecting lines (11, 12) which branch off from the poles to be protected, for the connection of the accessory, and has correspondingly assigned plug fittings (3, 4) into which the vehicle's fuse system (13) can be plugged. With the aid of this adaptor plug (6), connecting lines (11, 12) are obtained in the area of the fuse system (13) provided in the vehicle, to which connecting lines accessories such as motor-independent heating units, air-conditioning, ventilators or the like can be connected. In particular, with the aid of the adaptor plug (6), a vehicle blower relay of a motor-independent heating unit can be connected which automatically produces a drivable connection to the vehicle's blower with the aid of the adaptor plug. The adaptor plug (6) can be used as a test adaptor, for example for measuring current in vehicle plug-in fuses. <IMAGE>
Patent EP-0474904-A1 (EP)
Title: Gear drive assembly for a commutator motor, in particular window raising drive for an automotive vehicle, and method for its manufacture
Inventor: FIEDLER RUDOLF DIPL-ING FH
IPC: H02K7/116
Filed: 1990-09-12
Abstract: A window-raising drive, which is easy to produce and install, having a commutator motor and a flange-mounted gearing as well as integrated motor electronics with a one-dimensional printed-circuit board holding its components can be achieved according to the invention by the following features:   1. the one-dimensional printed-circuit board (5) has an integrally formed brush holder part (51) for the brush holder (6), 2. the one-dimensional printed-circuit board (5) has an integrally formed plug connector holder part (52) for the plug connector (7), 3. the electrical connections of the components, the brushes and the plug connector inner side are made contact with especially by wave-bath soldering of their connection ends which pass through from the upper mounting side of the printed-circuit board (5) to its lower side, to the conductor tracks (53) of the printed-circuit board (5).   <IMAGE>
Patent EP-0454901-A1 (EP)
Inventor: WILLI WALTER
IPC: G01L1/18
Filed: 1990-11-30
Abstract: The invention relates to a pressure sensor which is manufactured by thick- or thin-film technology using a ceramic substrate. The pressure sensor has two concentric grooves extending in a circle or a rectangle and eight piezo resistors (Rp). This geometrical design of the substrate produces a membrane having bending zones (BZ) which are separated from one another by rigid membrane zones (SZ). The pressure sensor disclosed has excellent linearity even if the piezoresistors resistors (Rp) are inaccurately positioned. Furthermore, the pressure sensors can be protected against mechanical destruction. Capacitors can also be used as further measuring sensors. <IMAGE>