baber/WOPTO huggingface dataset:
Patent EP-0012716-A1 (EP)
Inventor: RUHLMANN EDMOND DR
IPC: C09B43/16
Filed: 1979-11-26
Abstract: Die Erfindung betrifft Azofarbstoffe der Formel <IMAGE> worin R Wasserstoff, ein Alkylrest mit 1 bis 6 Kohlenstoffatomen, der gegebenenfalls -O- und -S-Glieder enthält und gegebenenfalls weitersubstituiert ist, oder ein Cycloalkylrest, R1 Wasserstoff oder C1-4-Alkyl, D ein Arylrest und Pz ein Pyrazolonrest ist und wobei der Azofarbstoff der Formel (1) eine und nicht mehr als eine stark saure wasserlöslichmachende Gruppe aufweist, deren Herstellung sowie deren Verwendung zum Färben und Bedrucken von Textilmaterial.
Patent EP-0022155-A1 (EP)
Inventor: LEYKAMM HERBERT DIPL-ING
IPC: B21K1/30
Filed: 1980-04-30
Abstract: Ein zylindrisches metallisches Rohteil (13) insbesondere aus Stahl wird in einem geeigneten Werkzeug zu einem Kegelzahnrad verformt. Zwecks Verringerung von Werkzeugverschleiß und Erzielung maßgenauer Kegelzahnräder fließt das Rohteilvolumen zunächst matrizenseitig in radialer Richtung in die Verzahnung (3) und stempelseitig in axialer Richtung in einen durch Preßstempel (6) und Steuerhülse (7) gebildeten Ringspalt. Anschließend wird der in den Ringspalt geflossene Volumenanteil zumindest teilweise in Matrizenrichtung zurückgepreßt. Gleichzeitig dringt dabei der Preßstempel (6) vom großen Kegelraddurchmesser her in das Kegelrad ein.
Patent EP-0019852-A1 (EP)
Inventor: DOORAKIAN GEORGE ANTHONY
IPC: C08G65/28
Filed: 1980-05-21
Abstract: This invention is directed to certain tetrahydrocarbyl phosphonium phenoxide salts. These compounds have the structural formula:
       
     Each R independently is a hydrocarbyl or inertly substituted hydrocarbyl, X is a phenoxide anion and m is the valence of the anion X. The phenoxide anion X is a conjugate base of a polyhydric phenol bearing from 2 to 6 nuclear hydroxyl groups and having from 6 to 30 carbon atoms. These phosphonium phenoxide salts optionally may be complexed with a polyhydric phenol or with a tetrahydrocarbyl phosphonium hydroxide salt. The compounds of this invention are suitable as catalysts for reacting vicinal epoxy groups with phenols, carboxylic acids and carboxylic anhydrides. These compounds are also suitable for preparing precatalyzed epoxy resins and precatalyzed polyhydric phenols. When these compounds are employed as catalysts in the advancement reaction of the diglycidyl ether of bisphenol A with bisphenol A, epoxy resins having weight average molecular weights over 100,000 units have been demonstrated.
Patent EP-0022211-A1 (EP)
Inventor: HERTEN ROLF
IPC: B21D22/26
Filed: 1980-06-24
Abstract: Verfahren zum Ziehen eines faltenlosen dünnwandigen Napfes aus einem Blechrohling unter Verwendung eines Ziehringes (Matrize) (1), eines das Material des Rohlings (5) gegen den Ziehring (1) andrückenden Niederhalters (4) und eines Ziehstempels (3), der den Rohling (5) in die Öffnung (2) des Ziehringes (1) drückt, wobei das aus dem Spalt des Niederhalterbereichs nachfließende Material des Rohlings (5) in einer den Stempel (3) umgebenden ersten Verformungszone durch Gleitziehen verformt wird und über die sich an den Niederhalterbereich anschließende Innenkante (7) des Ziehringes (1) in dessen Öffnung (2) hineinfließt. Er zeichnet sich dadurch aus, daß zum Ziehen eines konischen Napfes (6) aus Blech, vorzugsweise aus Stahlblech, mit einer Umfangswand, die mit der Mittelachse des Napfes einen Winkel kleiner als 60°, vorzugsweise einen Winkel von 3 einschließt, bei starrer Ausbildung sowohl des Ziehringes (1) als auch des Niederhalters (4) und des Ziehstempels (3) der Niederhalter (4) mit einer Kraft beaufschlagt wird, die ein Vielfaches der Kraft, des Ziehstempels (3) betragt, so daß das aus der ersten Verformungszone in die Öffnung (2) des Ziehringes (1) hineinfließende Material durch Streckziehen unter Vergrößerung der Blechoberfläche sowie unter gleichzeitiger Verringerung der Blechdicke in einem als zweite konische Verformungszone dienenden und zwischen Stempel (3) und Matrize (1) gebildeten freien Hohlraum (2) ohne Zwangsführung zu dem konischen Napf (6) verformt wird.
Patent EP-0050162-A1 (EP)
Inventor: ZEILINGER WOLFGANG DIPL ING
IPC: F16L1/16
Filed: 1980-10-17
Abstract: 1. A process for laying underwater pipelines (1) by which the pipelines (1) are aligned in the area of the water surface and submerged by flooding of pipeline sections in conjunction with the forming of transitional curves (1', 1"), the speed at which the pipeline (1) submerges being controlled by variations in its lightness and with which the submerging section (1") of the pipeline (1) is held in suspense and accommodates an inner body (3) supported on the inner wall of the pipeline body (5') which moves horizontally therein to cause the pipeline (1) to submerge, wherein the inner body (3) displaces freely within the submerging section of the pipeline (1") and extends the transitional curves (1', 1") with the submerging section of the pipeline (1") and the transitional curves (1', 1") being flooded at least in part with constant air pressure being achieved in the remaining section thereof and as the pipeline (1) runs out the inner body (3) is moved automatically in longitudinal plane within the pipeline (1) by pressurised water (6) being pumped into the submerged section (Fig. 9).
Patent EP-0031947-A1 (EP)
Inventor: KRANZER DITMAR DR TECHN
IPC: H01L29/872
Filed: 1980-12-23
Abstract: 1. A monolithically integratable logic cell, in which each of the signal inputs (A, B, ...) provided is formed by the base terminal of a bipolar transistor, the emitter of which is connected to the supply terminal for the reference potential and the collector of which is connected to the signal output of the logic cell, wherein, in the case of a plurality of signal inputs, the transistors (T1 , T2 , ...), which are then connected in parallel, are identical, and wherein, finally, the connection of the signal output to the supply terminal, which supplies the supply potential, contains a Schottky diode, the cathode of which is connected to the collector of the transistors provided, characterised in that the Schottky diode (SD), which has its cathode connected to the collector of the transistors (T1 , T2 , ...) and forms the only connection between the collector and the supply terminal for the supply potential (U2 ), has its anode directly connected to the supply terminal ; that the contact, which forms the anode of the Schottky diode is directly arranged on a substrate (3) consisting of a polycrystalline semiconductor material, in particular polycrystalline silicon, and, together with this substrate (3) is so constituted that the slope of the current-voltage characteristic curve of the Schottky diode (SD) is greater than the slope of the current-voltage characteristic curve of the emitter-base junction of the transistors of the logic cell.
Patent EP-0020205-A1 (EP)
Title: Dispositif de synchronisation d'un signal d'horloge et système de transmission de données synchrones comportant un tel dispositif
Inventor: DAUTREMAY ALAIN
IPC: H04L7/00
Filed: 1980-05-06
Abstract: Un dispositif de synchronisation d'un signal d'horloge locale restituant le rythme «baud» auquel des données binaires d'un message sont reçues, comporte un dispositif d'asservissement (50) en fréquence et en phase du signal d'horloge locale sur les transitions du signal de données reçu, et un circuit de synchronisation rapide (60) pour accélérer le processus de synchronisation. Ce circuit (60) compte le nombre de coïncidences de n transitions successives détectées (n entier positif), avec chacun de k intervalles de temps distincts (k entier positif) de même durée, fractionnant l'intégralité de chaque période du signal d'horloge locale, et délivre une impulsion à partir de l'instant auquel p coïncidences avec un des k intervalles de temps ont été dénombrées. Cette impulsion permet d'initialiser, en un temps très court, le signal d'horloge locale asservi. Application aux systèmes de transmission de données synchrones.
Patent EP-0031278-A1 (EP)
Inventor: FARGES GUY
IPC: C03C17/36
Filed: 1980-12-11
Abstract: The pass band of the filter is located in the visible range and centred on the maximum sensitivity of the eye. This filter comprises a support which is at least partially transparent in the visible band, on one face of which support there is deposited the filter per se, which is composed of n filtering elements each comprising a layer of metal, for example silver, interposed between two layers of a transparent dielectric material having a high refractive index, for example zinc sulphide, n being an integer greater than or equal to 3. The thickness of the metallic layers is of the order of 20 nm and that of the dielectric layers of the order of 30 to 45 nm. This filter is capable of forming devices for the protection of the eye, for example against the radiation emitted by neodymium lasers.
Patent EP-0038809-A1 (EP)
Title: Recipient sous pression
Inventor: SCHNELLMANN BERNHARD
IPC: B65D83/14
Filed: 1981-05-04
Abstract: Le reservoir (2) est ferme par un couvercle (4), dont le bord (5) est pose sur le bord (3) de l'extremite (1) superieure du reservoir. Dans le couvercle (4) est montee une soupape de dosage (20). Au couvercle (4) est fixee une piece de raccordement tubulaire (15), qui sert de tube d'amenee. Son bord superieur se trouve entre le bord (3) et le bord du couvercle (5) et constitue, en plus du tube d'amenee, un obturateur etanche du reservoir. La fixation de la piece de raccordement (15) s'effectue ainsi sans piece de liaison auxiliaire.
Patent EP-0043421-A1 (EP)
Inventor: SCHMIDT BERNHARD
IPC: G02B6/38
Filed: 1981-05-09
Abstract: Die Erfindung bezieht sich auf eine Koppelvorrichtung für in Stecker (6) gefaßte Lichtwellenleiter und ein Verfahren zur Herstellung dieser Vorrichtung, mit einem Gehäuse (1) zur Aufnahme der Lichtwellenleiter und von Druckkörpern (4). Die Aufgabe besteht in einer Vereinfachung des klemmenden Teils der Koppelvorrichtung. Die Lösung sieht eine Integration des eigentlichen Klemmenkörpers in das Gehäuse (1) vor, wobei die erforderliche Elastizität des klemmenden Gehäuseteils durch einen mehrfach nach einer Seite gebogenen Schlitz (5) erzielt wird. Diese Anordnung läßt sich sowohl für Einfach- als auch für Mehrfachstecker verwenden. Die Erfindung wird hauptsächlich in der Lichtwellenleitertechnik angewandt.
Patent EP-0045436-A1 (EP)
Inventor: BERAN MARK ALEXANDER
IPC: B65H3/12
Filed: 1981-07-21
Abstract: An automatic vacuum document feeder includes a document stack support tray (38) for documents to be fed seriatim from the stack to a utilization device, such as the document platen of a convenience copier. The vacuum cups are disposed in the direction of belt movement downstream of the source of vacuum for the belt. A document lifter. transport assembly (12) includes a pair of vacuum cups (72, 73) carried by vacuum lifter assemblies (34, 36) which can be reciprocated in a vertical linear path. The vacuum cups descend and lift the topmost document along a vertical path to a position above the stack and beyond the bottom surface of a vacuum transport belt (30). The vacuum belt moves to transport the document in a plane perpendicular to the vertical path of the vacuum lifter. Vacuum to the vacuum cups is disconnected as the vacuum belt attracts the lifted document so that the document is transferred from the cups to the belt with little or no relative motion occurring between the document and the cups or transport belt in contact therewith. A document restraint device, including air jets and stripper fingers, coacts with the stack to eliminate double feed.
Patent EP-0050294-A1 (EP)
Inventor: WATANABE MASANORI
IPC: H01J31/12
Filed: 1981-10-12
Abstract: In bonding fine electrodes (12a1, 12a2, 12b...) to other electrodes (6 and 1) with insulated relation among them, bonding is made by using two layers of crystallizable sealing glass (a low temperature glass frit). That is, a first layer (3) of crystallizable sealing glass is applied on said other electrodes (6 and 1) and fired by a high temperature to make the layer be crystallized to form a hardened spacer, and then a second layer (38) of crystallizable sealing glass is further applied on the first layer (3), followed by glazing at a lower temperature than the high temperature, thereafter the fine electrodes (12a1, 12a2, 12b...) are pressed on the layers and both are heated resulting in crystallization and hardening of the second layer (17).
Patent EP-0052763-A1 (EP)
Inventor: RUMBACH KARL FR DIPL-ING
IPC: B44C1/16
Filed: 1981-10-21
Abstract: 1. A process for the direct printing of ceramic pigments onto glass and glazed or unglazed articles of ceramics, metals or the like, using polymeric printing media and a baking temperature in the range from 500 to 1 400 degrees C, characterised in that a) printing media for the preparation of pigment pastes from ceramic pigments are used, said printing media having the following composition : a1 ) prepolymers of acrylic polyester 10 to 50% a2 ) diethylene glycol diacrylate, triethylene glycol diacrylate, tetraethylene glycol diacrylate or trimethylol propane triacrylate 2 to 40% a3 ) polymethacrylate with a molecular weight between 95.000 and 150.000 1 to 30% a4 ) monomers of methacrylates 0 to 45% a5 ) monomeric and polymeric plasticisers 0 to 20% a6 ) monomeric solutions of alkyd resins 0 to 10% a7 ) photoinitiator systems of the class consisting of ketals, acrylketones and benzophenones 1 to 10% the sum of components a3 + a4 + a5 + a6 amounting to at least 5% and the sum of all components a1 to a7 amounting to 100% ; b) the pigment paste is produced by adding a ceramic pigment to the printing medium according a) and the pigment paste printed as a layer is hardened by UV-light.
Patent EP-0060353-A1 (EP)
Inventor: MICELI ANGELO
IPC: A43B7/14
Filed: 1981-09-26
Abstract: Orthopedic sole (2) provided, in suitable points, with containers (4, 6, 10) filled with a fluid (gas or gel) or with a spongy, liquid-imbibed tissue, which transmit load stresses from support points to the foot's physiological support areas; said containers being located one (4) in the heel region and connected with a second container (6) lodged in the area of the plantar arch, which transmit stresses from the heel to the arch; a third container (10) located in the area comprising the metatarsal heads and necks for shifting stresses from the former to the latter; said container having an offshoot (12) between the first and the second toes, adapted to prevent any tendency to hallux valgus. 
     In an embodiment adapted to children, the first container extends from the heel area to the astragalar head and the navicular, whereas the second container extends from the metatarsal heads up to a point near the plantar arch.
Patent EP-0033664-A1 (EP)
Inventor: DAVIES FREDERICK WILLIAM
IPC: B60R16/03
Filed: 1981-02-03
Abstract: To replace a conventional wiring harness of a vehicle, the invention proposes remote switching employing a master computing unit (10) communicating with slave units (12, 14, 16, 18, 20) which are distributed about the vehicle in the vicinity of the equipment to be energized. The slave units (12, 14,16,18,20) additionally transmit back to the master unit (10) information on faulty equipment, enabling the master unit (10) to provide the driver with a visual indication and identification of an electrical fault. The slave units (12, 14, 16, 18, 20) also include A/D converters to send in digital form to the master unit information derived from sensors such as temperature and pressure sensors.
Patent EP-0037747-A1 (EP)
Inventor: NATUREL CHRISTIAN
IPC: B05B1/00
Filed: 1981-02-20
Abstract: Spray nozzle permitting the spraying of liquid, having a body provided with a cylindrical chamber of given diameter for the passage of a liquid into a nozzle in which the nozzle liquid outlet has a plurality of equidistantly spaced, identical holes, whose axes are inclined relative to the nozzle axis. A member positioned at the intake of the liquid into the nozzle defines a passage for the liquid outflow, and has a diameter less than the diameter of the chamber. The member has a concave face at the inlet and a constriction of the passage limits the liquid flow entering the nozzle. Fixing means permit the member to be fixed to the nozzle body.
Patent EP-0062648-A1 (EP)
Inventor: LEICHT FREDERICK M
IPC: E21B43/10
Filed: 1981-09-02
Abstract: Systeme de suspension d'une conduite a boues supportant un organe de suspension (10) et un boitier (13) fixe a celui-ci a partir d'un organe de tete de puits (68) presentant un evidement interne (82) avec un epaulement interne oriente vers le haut (66) dispose dans celui-ci et comprenant un organe de verrouillage (16) annulaire fendu comprenant des doigts (46) qui s'etendent normalement vers le haut et vers l'exterieur et comportant des epaulements (64) orientes vers le bas sur l'exterieur des doigts (46) concus pour s'engager dans l'epaulement interne (66) sur la tete de puits (68) lorsque l'organe de verrouillage (16) est positionne dans ledit evidement (82), et des moyens liberables (74) et (78) permettant de maintenir l'organe de verrouillage (16) sur l'organe de suspension (10) pendant le fonctionnement, l'organe de verrouillage (16), lorsqu'il est engage dans l'epaulement interne (66) menageant une surface d'appui (52) pour l'organe de suspension (10), surface qui supporte l'organe de suspension (10) et le boitier (13).
Patent EP-0086194-A1 (EP)
Inventor: HASTINGS OTIS H
IPC: H05K5/06
Filed: 1981-08-14
Abstract: Laminé composite comprenant en combinaison au moins une couche extérieure (12) dont la surface extérieure réfléchit l'énergie radiante, au moins une couche d'isolation thermique (16) d'une composition réfractaire fixée en relation laminaire par rapport à la couche extérieure (12), au moins un élément de support structural (15) disposé en relation fixe par rapport à la couche extérieure et à la couche d'isolation thermique, cette couche d'isolation thermique (16) étant positionnée entre la couche extérieure (12) et l'élément de support structural (15), et une couche d'adhésifs disposés (17) entre la couche extérieure (12) et la couche d'isolation thermique (16) et la couche d'isolation thermique et la couche de support structural (15); laminés tels que ceux décrits ci-dessus, comprenant des couches électriquement conductrices (14) isolées entre elles et incorporées dans les présentes couches de réflexion de radiation ou isolées de ces dernières. Les couches électriquement conductrices sont connectées à une source de puissance (600) dans un mode de réalisation. Les laminés ci-dessus sont utilisés, dans un mode particulier de réalisation, dans des enceintes contenant des appareils de traitement de données, et une variété d'autres équipements et matériaux.
Patent EP-0076264-A1 (EP)
Inventor: SAMUELSSON BENGT AKE
IPC: A01M21/04
Filed: 1981-11-20
Abstract: Un ensemble de desherbage par contact des mauvaises herbes par recouvrement avec agent de desherbage liquide comprend. un corps de support allonge elastiquement deformable, en forme de bande ou doigt, se presentant par exemple comme un cable faisant ressort (14, 44), un ressort helicoidal precontraint, a spires serrees (34) ou un tube elastique (54); un dispositif porteur capillaire pour l'agent de desherbage, par exemple sous la forme d'un godet poreux (15, 25, 35) ou d'une meche (45, 55) disposee le long du corps et assemblee a celui-ci; un moyen d'alimentation (32-34, 36, 37) pour l'agent de desherbage (38); et un moyen de fixation (13, 23) supportant l'ensemble et positionne au moins a une extremite de l'ensemble (10, 20). L'ensemble peut etre supporte dans une direction s'ecartant de la direction verticale (Figs. 11-13).
Patent EP-0058898-A1 (EP)
Inventor: OSHIMA MASAHARU
IPC: G01N27/12
Filed: 1982-02-12
Abstract: An oxygen sensing element of the type having a solid electrolyte oxygen concentration cell formed as a laminate of thin layers (128, 130, 132, 134) on a ceramic substrate (116) in which a heater (118) is embedded and tip portions of lead wires (22, 24, 26) are inserted. To enhance reliability of insulation between a lead wire (22) through which a current flows to the heater (118) and the lead wires (24, 26) connected to the concentration cell, the tip portion of this lead (22) wire is inserted into the substrate (116) so as to make close contact with a terminal portion of the heater (118) over the entire length thereof and is completely shielded from an environmental atmosphere by the substrate (116). Accordingly, even though a carbonaceous substance deposits on the substrate surface during practical use of the element there is no possibility of leaking of the heating current to the concentration cell.
Patent EP-0061763-A1 (EP)
Inventor: TREUNER UWE D
IPC: C07D205/095
Filed: 1982-03-29
Abstract: Antibacterial activity is exhibited by β-lactams having a sulfonic acid salt substituent in the 1-position, an acylamino substituent in the 3-position and a substituted mercapto substituent in the 4-position.
Patent EP-0092590-A1 (EP)
Inventor: GOEPFERT PETER DIPL-ING
IPC: B01D3/06
Filed: 1982-04-19
Abstract: The aim is to create a process which employs essentially simpler means in order to prevent in a natural way the harmful effect of condensed water in the injection oil of rotary and screw compressors and which can remove this condensed water from the oil in a simple manner. In such a process, the two-component mixture of oil and water is separated by fractional distillation. For this purpose, the interior of the oil container (16) of the unit is connected to the atmosphere (12) upon transition from load operation to idling. After the pressure has dropped in the oil container (16) - as conditioned by this pressure - the interior of the container is connected to the compressor inlet, and the pressure side is connected to the atmosphere. In this way, the partial vacuum for evaporating the water can be produced by means of the compressor itself, since the mixture is placed under reduced pressure and the water is driven out by evaporation.
Patent EP-0068254-A1 (EP)
Inventor: KRAUSE JOACHIM
IPC: F02B3/06
Filed: 1982-06-13
Abstract: The device, which is used particularly when oil is pumped into an oil tank via a hoseline of a tank truck, is preferably arranged in the supply line (3) of the oil tank, and the oil flows through it. Mounted at an exit opening (5) of a vessel (1) of the device is a shutoff member (11) which is normally in the open position and is closed by an actuator (6) controlled by a controller (19) as soon as air is conveyed instead of oil through the vessel (1). Only when oil flows once again into the vessel (1) does the controller (19) once again switch over the actuator (6), which for its part restores the shutoff member (11) to the open position. <IMAGE>
Patent EP-0076400-A1 (EP)
Inventor: RIEDL HERMANN
IPC: G01R33/54
Filed: 1982-09-15
Abstract: Die Erfindung betrifft ein Gerät zur Erzeugung von Bildern eines Untersuchungsobjektes (10) mit magnetischer Kernspinresonanz, bei dem ein Spulensystem (1) zum Anlegen von Magnetfeldern an das Untersuchungsobjekt (10) und zum Erfassen der Auslenkung der magnetischen Kernspins des Untersuchungsobjektes (10) aus ihrer Gleichgewichtslage durch einen hochfrequenten magnetischen Anregungsimpuls vorhanden sind. Das Spulensystem (1) weist Gradientenspulen (7a, 7b, 7c) auf, die von einer Steuervorrichtung (8) gespeist werden und die Lage der untersuchten Schicht im Untersuchungsobjekt (10) in bezug auf ein dreidimensionales Koordinatensystem mit einer x-, y- und z-Achse festlegen. Die Steuervorrichtung (8) besitzt erste Einstellmittel (18) für die Wahl der Achse (x, y, z) des Koordinatensystems, die in der untersuchten Ebene liegt, und zweite Einstellmittel (19) für die Wahl der Neigung der untersuchten Ebene.