baber/WOPTO huggingface dataset:
Patent EP-0104452-A1 (EP)
Inventor: IRNICH WERNER PROF DR-ING
IPC: A61N1/362
Filed: 1983-08-26
Abstract: Bei einem synchronisierbaren Herzschrittmacher mit einem Zeitgeberkreis und einer Störerkennungsschaltung wird das am Eingang (A) der Störerkennungsschaltung anliegende Signal in einem Differenzierer (C1, R1) differenziert, der positive und der negative Spitzenwert eines jeden differenzierten Signals in einem zwei Speicherkondensatoren (C3, C4) umfassenden Spitzenwertspeicher gespeichert, und aus diesen gespeicherten Spitzenwerten die Summe gebildet. Die Größe der Summenspannung bildet das Kriterium für die Unterscheidung, ob es sich bei dem Signal um ein Herzaktionssignal oder um ein Störsignal handelt. Bei Herzaktionssignalen verhält sich der negative Spitzenwert, der die Steilheit der abfallenden Flanke der Anfangszacke repräsentiert, zu dem positiven Spitzenwert, der die Steilheit der ansteigenden Flanke der Anfangszacke repräsentiert, etwa wie 4:1. Bei einer überwiegend negativen Summenspannung aus den gespeicherten Spitzenwerten wird das Signal als Herzaktionssignal erkannt.
Patent EP-0116188-A1 (EP)
Title: Verfahren zur Herstellung einer Hochdruckgasentladungslampenelektrode
Inventor: HUBNER HORST DR
IPC: H01J61/067
Filed: 1983-12-29
Abstract: Eine Verdickung (1) aus einem hochschmelzenden Metall, das gegebenenfalls Emittermaterial enthält, wird an einem Träger (2) aus einem hochschmelzenden Metall angebracht. Um derartige Elektrodenstrukturen in Massenproduktion herzustellen, und dabei sowohl unterschiedliche Materialübergänge und -kombinationen als auch optimale Formgebungen zu erzielen, wird die Verdickung (1) durch reaktive Abscheidung aus der Gasphase (CVD-Verfahren), vorzugsweise durch laserunterstützte Abscheidung aus der Gasphase, aufgebracht.
Patent EP-0092370-A1 (EP)
Inventor: EMPSON THOMAS MARK
IPC: H02P23/00
Filed: 1983-04-13
Abstract: An energy conserving motor controller for starting and operating A.C. induction motors at high efficiency. 
     This invention provides a power controller for an A.C. induction motor (4) comprising switching means (1, 2, 3) which control the alternating currents supplied to the motor (4), and control means (5) which control the non-conduction angle of the motor (4) according to control voltages from either the efficiency monitors (6) or soft start control (7). 
     The efficiency monitor (6) monitors the voltage generated by the motor (4) during the non-conduction of the switching means (1, 2, 3). If that voltage is less than a reference, the non-conduction angle is reduced whereas if the voltage is greaterthan the reference, the non-conduction angle is increased. 
     For motors operating at less than full load efficiency, the voltage and consequently the iron losses are reduced. 
     The soft start control (7) causes the initial non-conduction angle to equal a present angle, and decrease slowly to zero thereby reducing the start voltage and hence start current and torque supplied to the motor (4).
Patent EP-0093629-A1 (EP)
Inventor: WACHTEL JEAN-LOUIS
IPC: A45D2/14
Filed: 1983-03-30
Abstract: The invention relates to a hair- curler integrally formed of a helically wound strip of plastics material the adjacent turns or whorls 4 of the helix of which being interconnected and spaced from each other by rigid small sized connecting elements 5. The hair- curler is used for carrying out sets and permanent waves and provides for a quick drying of the hair. <IMAGE>
Patent EP-0110970-A1 (EP)
Title: Electro-aimant d'attraction a courant alternatif
Inventor: MCCLEES RICHARD
IPC: H01F7/20
Filed: 1983-05-26
Abstract: L'invention concerne un électro-aimant d'attraction. Les électro-aimants connus de l'art antérieur sont complexes et difficile à fabriquer. La présente invention s'emploie en particulier à faciliter un assemblage simple et économique de l'électro-aimant. L'éléctro-aimant comprend une tige allongée en fer doux (14) ayant un disque annulaire en cuivre ou argent (16) fixé à une extrémité de la tige (14), et un disque en bois ou fibre (18) fixé à l'autre extrémité de la tige (14). Une feuille d'étain flexible (24) forme une coquille extérieure (12) autour des périphéries des disques (16 et 18) pour créer un corps ayant l'aspect d'un cylindre. Un fil conducteur formant des couches (28, 34) est enroulé autour de la surface extérieure de la coquille (12) et une source de courant alternatif est appliquée aux couches de fils. L'électro-aimant peut fonctionner pour attirer tant des matériaux magnétiques que des matériaux non-magnétiques.
Patent EP-0138812-A1 (EP)
Inventor: MABB KENNETH GEORGE
IPC: B65D51/16
Filed: 1983-09-09
Abstract: Une bouteille en plastique, utilisée tout particulièrement dans une machine de carbonatation, est pourvue d'une zone d'affaiblissement (6) dans le col permettant à la bouteille d'éclater à une pression interne choisie et d'une manière contrôlée.
Patent EP-0124723-A1 (EP)
Inventor: SCHMIDT HANS-GEORG DR
IPC: C07C67/317
Filed: 1984-03-13
Abstract: 1. Process for adjusting a specified trans-isomer content of the cyclopropanecarboxylic acid ester of the formula  see diagramm : EP0124723,P4,F6  in which R**1 and R**2 denote alkyl residues with 1 to 4 C-atoms in or after the cyclising of pentanoic acid derivatives of the formula  see diagramm : EP0124723,P4,F1  in which R**1 and R**2 have the above-indicated meaning and X stands for chlorine or bromine, characterised in that A) for adjusting to a content between 45 and 55% by weight of the trans-isomers, the cyclisation is carried out in the presence of alcohols or alkyl nitriles as solvents, or B) for adjusting to a content above 80% of transisomers either a) the cyclising is carried out in the presence of solvents from the group of ethers, trialkylamines, orthoformic acid esters or hydrocarbons, or b) a cyclopropanecarboxylic acid ester of formula I is heated in the presence of 0.01 to 5% by weight of a base.
Patent EP-0128544-A1 (EP)
Inventor: TAKEMOTO AKIRA
IPC: B25J17/00
Filed: 1984-06-07
Abstract: A new joint structure, more specifically a joint with two degrees of freedom in movement for connecting link members (1, 2) of a robot arm is disclosed. The purpose of the present invention is to provide a compact, light-weight joint architecture which is especially useful for a robot to perfom precise work within restricted working space. A first one of said link members (1) is rotatably connected to a connecting frame structure (3) via a shaft (6) that may span the entire inner width of said connecting frame structure (3), whereas these second one of said link members (2) is rotatably connected to said connecting frame structure (3) at the opposite side thereof by means of two shaft stubs, e.g. a shaft (7) and an axle (8) having a common centerline that crosses or meets the centerline of the other shaft (6) in a common point. Both shafts (6, 7) are independently driven by drive motors (16,17) allowing completely free articulation between the link members (1, 2), said drive being achieved by meshing gear-wheels (11, 12, 13, 14, 15). Both drive motors (16, 17) may be arranged at the same side of the joint structure, in case of a robot arm on the proximal side thereof and drive a gear-wheel (11) keyed on undivided shaft (6) on the one hand, and a gear-wheel (13) idling on undivided shaft (6) and also meshing with a gear-wheel (15) on divided shaft (7).
Patent EP-0137982-A1 (EP)
Inventor: SATAKE TOSHIMI CENTRAL RESEARC
IPC: B41M5/32
Filed: 1984-08-23
Abstract: Es wird ein wärmeempfindliches Aufzeichnungsblatt beschrieben, das in der Farbbildungsschicht einen basischen farblosen oder schwach farbigen chromogenen Farbstoff und ein Farbentwicklungsmittel und mindestens ein Metallderivat eines Phthalsäuremonoesters einer bestimmten Formel enthält. Das erfindungsgemäße Aufzeichnungsblatt weist eine überlegene Stabilität gegenüber Ölmaterialien auf, wobei die gute Qualität der Aufzeichnung erhalten bleibt.
Patent EP-0158731-A1 (EP)
Inventor: VON PIEVERLING KLAUS DR-ING
IPC: G01S13/52
Filed: 1984-12-18
Abstract: 1. Microwave intrusion detection system for the surveillance of an area, with a radar sensor in the form of a pulse radar device and an evaluation unit, the radar sensor (RS) transmitting radar signals (RSS) in pulsed sequence and the reflected transmission signals being fed as radar reception signals (RES) to the evaluation unit (AWE), which has a radar signal processor (RSP) and a micro-computer (MR), characterized in that the radar signal processor (RSP) has an analog/digital converter, a program sequence control unit (PAS), a clock generator (TG), which acts on the radar sensor (RS), the analog/digital converter (AD) and the program sequence control unit (PAS), an intermediate memory (ZSP) and a digital filter arrangement (DFA), which is intended for the detection of quickly and slowly moving objects, the program sequence control unit (PAS) acting on both the intermediate memory and the digital filter arrangement, as well as an activatable buffer memory (PSP), in that in the radar signal processor (RSP) the radar reception signals (RES) are digitized with the analog/digital converter (AD), forming a multiplicity (n) of time slots (ZS), the number (n) of which corresponds to the number of range gates (ET) to be watched, and are stored in the intermediate memory (ZSP), in that the digitized reception signals (DES) are fed from the intermediate memory (ZSP) to the downstream digital filter arrangement (DFA), the band width of the reception signals (DES) being reduced by the digitized reception signals (DES) of a particular range gate (ET) from a plurality (m) of successive radar reception signals (RES) being combined by averaging for each range gate (ET1 to ETn), and in that the integrated reception signals (IES) are intermediately stored in the buffer store (PSP) and passed to the downstream microcomputer (MR) for evaluation and alarm signalling.
Patent EP-0140443-A1 (EP)
Inventor: VOGELS AUGUSTINUS GERARDUS MAR
IPC: A01G27/00
Filed: 1984-10-16
Abstract: An apparatus for automatically watering plants arranged on a substrate, said apparatus comprising a liquid supply conduit fitted with a valve operated by a control device controlled by feeler members disposed in a measuring portion of the apparatus. The substrate of the control device is arranged in a box connected via a constriction to a subjacent trough, while between the substrate and the bottom of the trough there is provided a capillary matting, a downwardly extending portion of which extends through said constriction into the trough, the latter being connected directly to the measuring portion into which the feeler members of the control device extend. While the feeler member for indicating the maximum liquid position is disposed at the level of the constriction.
Patent EP-0180667-A1 (EP)
Inventor: CASALATINA SILVANO
IPC: E04B2/86
Filed: 1984-11-08
Abstract: There is described a prefabricated module comprising a three-dimensional armature formed by welded wires, and flat elements from light and/or heat-insulating material, retained on either side of the armature to form at least one continuous panel. One and the same module may be used either for bearing structures extending vertically, or for bearing structures extending horizontally, and having retaining means for the armatures.
Patent EP-0128636-A1 (EP)
Inventor: DOMINGUEZ RICHARD GILBERT
IPC: C08G18/50
Filed: 1984-03-28
Abstract: Deterioration in properties of reaction injection moulded (RIM) elastomers, arising from lack of adhesion between fillers and elastomers obtained by reacting an aromatic polyisocyanate, a high molecular weight active-hydrogen compound, and a chain extender, can be overcome by using epoxy-modified filler materials, such as epoxy-modified milled glass, flaked glass, mica or Wollastonite.
Patent EP-0125863-A1 (EP)
Inventor: HARA TOSHIYA C O OJI SEITAI KA
IPC: B31B50/94
Filed: 1984-05-08
Abstract: In a process for manufacturing sacks of sheet material, flat tubes (4') are fed one by one in the direction perpendicular to the longitudinal direction thereof, while the tubes are overlapped by a predetermined distance. The tubes (4') are wound one by one on a reel core (10a) with the help of a tape (9'), which is connected at one end thereof to the reel core (10a) and continuously supplied with the rotation of the reel core. The tubes are secured on the reel core by pressure supplied by the tape to form a tube wound reel (10b) having a desired diameter. After a certain time period and immediately before the subsequent bottom-closing process, the tubes are unwound from the reel core by pulling the tape to rotate the reel. The overlapped tubes are then separated from each other and supplied one by one to a bottom-closing station.
Patent EP-0132052-A1 (EP)
Inventor: GERSCH HERBERT M
IPC: B22C9/04
Filed: 1984-06-15
Abstract: @ A method and apparatus for casting articles of complex and/or fragile shapes, involving the formation of a two-layer wax mould (24) about a deformable rubber pattern of the shape to be cast. The pattern is dipped into a bath of molten water-insoluble wax to form a first layer (20) of wax thereon, and thereafter a second layer (22) of water-soluble wax is formed around the first layer (20) by dipping or otherwise. 
     The pattern is then removed from the two-layer mould (24) by means of a puller acting on a base plate (16) secured to the rubber pattern. The outer layer (22) of wax provides support forthe thinner inner layer (20) containing the casting impression during the extraction of the pattern, preventing impairment of the impression. The outer layer (24) is then dissolved away in water leaving the inner layer (20) as a thin wax mould into which slip of casting material is poured and allowed to solidify. The inner wax layer (20) is than completely removed from the cast article by means of an organic solvent.
Patent EP-0135414-A1 (EP)
Inventor: MOIREZ JACQUES
IPC: G06T1/00
Filed: 1984-07-13
Abstract: The sensor comprises a photodetector (6) which receives the image of a subject (1) and is coupled to an electronic circuit (8) delivering logic signals, and it comprises a splitter (5) for dividing the light beam from the subject into two paths (22, 23) in one of which is disposed the said photodetector (6), a second photodetector (7) being disposed in the other path and it also comprises at least one optical system (3, 41, 42) able to project a sharp image onto one of the photodetectors (6) and a blurred image onto the other photodetector (7), the electronic circuit (8) consisting of means for taking the difference between the signal delivered by the photodetector (6) receiving the sharp image and the signal delivered by the photodetector (7) receiving the blurred image and for delivering a logic signal representing this difference. <IMAGE>
Patent EP-0135556-A1 (EP)
Inventor: HOLBEK KJELD
IPC: B02C13/288
Filed: 1984-03-05
Abstract: Un broyeur à marteaux comporte un rotor (10) qui est disposé à l'intérieur d'un boîtier (11) formé d'une paroi périphérique (12) avec une section de paroi perforée (16) et de parois terminales (13). L'arbre du rotor (25) est monté dans des roulements (23) situés aux parois terminales (13). Lorsque le broyeur à marteaux fonctionne, de l'air de refroidissement est aspiré dans la chambre de rotor (14) déterminée dans le boîtier (11) par des ouvertures d'admission d'air (24) situées dans les parois terminales (13). L'air pénétrant dans le boîtier (11) en raison de la force centrifuge créée par le rotor (10) traverse et refroidit les roulements (23) tout en maintenant la température à l'intérieur de la chambre de rotor (14) à un niveau bas désiré.
Patent EP-0138964-A1 (EP)
Inventor: BRCICH JOSEPH A
IPC: G11C11/406
Filed: 1984-03-14
Abstract: Système d'ordinateur possédant une unité centrale de traitement (12), un contrôleur de mémoire dynamique (26), un réseau de détection et de correction d'erreur (16) et une mémoire dynamique (14) pour stocker des données qui sont régénérées et qui sont sujettes à des erreurs de bits de données. Le contrôleur de mémoire dynamique (26) possède un mode de régénération pour commander l'accès à la mémoire uniquement pour régénérer les données, un mode de régénération avec détection et correction d'erreur, pour commander l'accès à la mémoire pour fusionner ou régénérer simultanément une rangée de données tout en détectant et en corrigeant les erreurs de bits de données, et un mode de lecture/écriture pour commander l'accès à la mémoire en réponse à la requête de la part de l'unité centrale d'une opération de lecture/écriture en mémoire.
Patent EP-0146567-A1 (EP)
Inventor: SPITZNER JEROME GEORGE
IPC: G03G15/043
Filed: 1984-05-02
Abstract: Une pluralité d'images constitutives électrostatiques de séparation de couleurs est produite en séquence pour un développement par bain de virage et une superposition ultérieurs; au moins une image constitutive développée est utilisée pour effectuer la correction de couleur d'une image constitutive suivante non encore développée. Les modes de réalisation de l'appareil et du procédé décrits dans la présente invention utilisent de la lumière (par exemple provenant de la source 28) qui est réfléchie de manière diffuse à partir du bain de virage sur un secteur d'image photoconducteur développé (par exemple 21') et dirigée (par exemple par le système optique 29) afin d'exposer, en registre, une image électrostatique non développée sur un autre secteur photoconducteur (par exemple 21"), offrant de la sorte une correction de couleur. De telles corrections auxiliaires "de masquage par diffusion" peuvent être ajustées de manière prédéterminée ou sélective quant à l'échelle des tons.
Patent EP-0151624-A1 (EP)
Inventor: ANGELE EDUARD
IPC: B66F9/07
Filed: 1984-08-02
Abstract: Le véhicule de transport (1) possède une installation de rangement pour marchandises de détail (15), en forme d'entrepôt (5) avec au moins une place d'entreposage, ainsi qu'une installation de chargement et de déchargement pour mettre la marchandise de détail (15) dans chaque place d'entreposage et pour l'en retirer. L'installation de chargement et de déchargement est un véhicule satellite (20). Celui-ci est remorqué pour prendre la marchandise de détail (15) par le véhicule de transport (1). Le véhicule satellite (20) peut alors se diriger de manière autonome au moins vers une direction pour prendre ou déposer la marchandise de détail.
Patent EP-0169992-A1 (EP)
Inventor: DESCHLER ULRICH DR
IPC: C07F7/18
Filed: 1985-05-21
Abstract: Die Erfindung betrifft N,N'-und N,N',N-substituierte Silylharnstoffe und ein Verfahren zu ihrer Herstellung, bei dem in einem einstufigen Verfahren ein Halogenalkylsilan oder ein Halogenaryalkylsilan mit einem primären oder sekundären Amin und einem Alkalicyanat in äquimolaren Mengen umgesetzt werden.
Patent EP-0164013-A1 (EP)
Inventor: DOWNEY HOLMES A
IPC: F16D3/74
Filed: 1985-05-21
Abstract: An elastomeric shear shaft coupling is disclosed for connecting two rotatable shafts (12, 14) in end-to-end relationship. The coupling includes hubs (16, 26) for mounting on the opposed ends of the shafts (12,14) and a flexible element (50) extending between the opposed hubs (16, 26). Clamping members (52, 54, 44, 46) and suitable fasteners (56) are used to secure the element (50) to the hubs (16, 26) for transmitting the torque developed by the driving shaft (12) to the driven shaft (14). The flexible element (50) has a bead (80) of harder material than the body of the element (50), disposed within or at the margins (58) of the element (50) in the locus of clamping, and is reinforced with a matrix of plies (60) or layers of a suitable fabric material.
Patent EP-0167814-A1 (EP)
Inventor: BENJAMIN JAMES ANTHONY
IPC: H01L29/808
Filed: 1985-06-04
Abstract: A power JFET (2) has a common drift region (4) between a pair of spaced first and second stacks (6, 8) of alternating conductivity type layers (10-14 and 15-19) forming a plurality of channels (11, 13, 16 and 18). The JFET has an ON state conducting bidirectional current horizontally through the common drift region and the channels. The channels are stacked vertically, and the JFET has an OFF state blocking current flow through the channels due to vertical depletion pinch-off. Field shaping and high blocking voltage capability are provided. Particular main terminal and gate structure is disclosed.
Patent EP-0166290-A1 (EP)
Title: Drive mechanism for a ribbon disc
Inventor: BRADLEY JOHN PAUL
IPC: B41J33/54
Filed: 1985-06-11
Abstract: Disclosed is a drive for a ribbon disc (20) for a printer (10), the printer (10) including a printwheel (12) mounted for rotation on the shaft (15) of a printwheel driver (16) and intermediate a print hammer (18) and print receiving means (40). The printwheel driver (16) is connected to the printwheel (12) for effecting rotation thereof to position predetermined petals (14) of the printwheel (12) opposite the hammer (18). A ribbon disc (20) is interposed intermediate the printwheel (12) and the print receiving means (40) and clutch means (31), is connected to the shaft (15) for coupling and uncoupling the ribbon disc (20) to and from the printwheel driver (16) dependent upon the direction of rotation of the printwheel (12).
Patent EP-0173815-A1 (EP)
Inventor: EICHHOLZ WILLI
IPC: G06K11/06
Filed: 1985-07-02
Abstract: An input device for design work on image-bearing screens with which, by analogue-type hand movements which are identical in direction and magnitude with the requirements sought, graphics can be generated as in a conventional manner with a drafting head, and straight-edge and dividers.
Patent EP-0170918-A1 (EP)
Title: Pre-skiing exercise implement
Inventor: TOMBA SILVANO
IPC: A63B23/035
Filed: 1985-07-09
Abstract: The invention provides a pre-skiing exercise implement which is adapted for a cross-country running ski training. The implement consists of a frame carrying four parallel tubular members (6, 7, 8, 9), of which the intermediate tubular members (7, 8) support two saddles (10, 11) which in turn have a pair of ski firmly fastened thereto; the lateral tubular members (6, 9) support two slides (12,13) on which the tubular supports (30) for the ski poles are lodged. The ski-carrying saddles and the ski poles-carrying slides are all connected with only one flexible driving menas (1) which may be a rope, a chain or a belt sliding under the frame on suitable guides. Thanks to such a type of connection, to a forward movement in one direction of one of the ski-carrying saddles there corresponds an equal movement of the other saddle in the opposite direction; a simultaneous, equal and discordant movement of the slides which carry the ski poles is obtained. 
     Thus, a coordinate leg and arm movement typical of the alternating step in cross-country racing ski is obtained.
Patent EP-0170923-A1 (EP)
Inventor: NAGAI AKIRA
IPC: C08L33/00
Filed: 1985-07-10
Abstract: A resin composition comprising a prepolymer of homopolymer or copolymer of isocyanuric acid derivative or cyanuric acid derivative, and a cyclized polybutadiene can give a laminate for multi-layer printed circuit boards excellent in heat resistance, dimensional stability and high-frequency electrical properties.
Patent EP-0177697-A1 (EP)
Inventor: BAEGER HOLM DR
IPC: G02F1/1335
Filed: 1985-07-31
Abstract: Die Erfindung betrifft eine Flüssigkristallanzeige zur Darstellung von Zeichen und Symbolen, mit einer Flüssigkristallzelle (1) und jeweils einem auf der Beobachterseite und der Rückseite der Flüssigkristallzelle (1) angeordneten Polarisator (8 und 10). Weiterhin ist hinter dem rückseitigen Polarisator (8) ein Reflektor (9) angeordnet. Der beobachterseitige Polarisator (10) ist mit seiner Ebene gegenüber der Ebene der Flüssigkristallzelle (1) geneigt angeordnet und seine der Flüssigkristallzelle (1) zugewandte Fläche als Umlenkfläche (15) ausgebildet. Dabei ist die Umlenkfläche (15) etwa quer zur Ebene der Flüssigkristallzelle (1) lichtbeaufschlagbar.