baber/WOPTO huggingface dataset:
Patent EP-4287019-A1 (EP)
Inventor: SHAH CHIRAYU S
IPC: G06F9/445
Filed: 2023-05-17
Abstract: A cloud-based edge-as-as-service (EaaS) system allows edge gateways to be easily configured and deployed on the cloud for collection, contextualization, and egress of industrial data to downstream applications, including analytic applications, work order management systems, or visualization systems. The EaaS system uses predefined device profiles to automatically discover relevant data items on plant floor devices and present these data items to a user. Model configuration interfaces served by the EaaS system allow the user to map selected data items to predefined models for organizing or contextualizing the selected data, and for egressing the contextualized data to the target applications. These model configurations can be deployed on the cloud platform as edge gateways that use the resulting information models to collect and contextualize relevant items of device data during runtime and to export the modeled data to the target application.
Patent EP-4283111-A1 (EP)
Inventor: RAMPRASHAD SACHIN
IPC: F02M37/00
Filed: 2023-05-30
Abstract: A dual valve fuel metering system comprising a flow path defined between a fuel inlet (114) and a fuel outlet (116). The flow path includes a primary flow path (120) and a secondary flow path (122), wherein the fuel outlet is configured and adapted to be in fluid communication with at least one engine fuel manifold. A primary flow metering valve (102) configured and adapted to meter flow on the primary flow path. A secondary flow metering valve (104) configured and adapted to meter flow on the secondary flow path.
Patent EP-4316381-A1 (EP)
Inventor: STURNICK DANIEL R
IPC: A61B8/00
Filed: 2023-08-01
Abstract: A probe is provided and is configured for placement against and for movement along a body of interest and is configured to control and minimize compressive forces induced by the probe on the body of interest. The probe includes a probe handle portion that includes an outer probe housing and a probe head portion that is movably disposed within the outer probe housing. The probe head portion has a first end that defines a contact surface for placement along the body of interest. The probe head portion further has an extension that protrudes outwardly therefrom a second end of the probe head portion that is opposite the first end. The probe has at least one constant force spring that is coupled to the outer probe housing and to the probe head portion and is configured to apply a force to the probe head portion in a distal direction for maintaining the probe in position against a surface of interest during examination thereof, while permitting axial movement of the probe head portion within the outer probe housing. The constant force spring comprises at least one rolled ribbon spring that is wound about at least one pulley that is coupled to the extension of the probe head portion and moves axially together with the probe head portion within and relative to the outer probe housing.
Patent EP-0010113-A1 (EP)
Inventor: KLIKAR BOREK DIPL-ING
IPC: F16H35/10
Filed: 1978-11-21
Abstract: Apparatus for limiting the axial force, especially for valves, with spring-loaded latching elements (18) which release the spindle nut (8) in the axial direction, for the purpose of preventing overstressing of the threaded spindle (6), if the axial force exceeds a specified level which can be set by suitable selection of the springs (24, 25). <IMAGE>
Patent EP-0005807-A1 (EP)
Inventor: CORTEKAR HANS-WOLFGANG
IPC: A61Q5/06
Filed: 1979-05-25
Abstract: Reducing sugars are used in hair conditioners for simultaneous improvement of the structure and of the wet combing properties of the hair.
Patent EP-0012814-A1 (EP)
Inventor: BARCLAY DONALD JOHN
IPC: G09G3/19
Filed: 1979-10-31
Abstract: An electrochromic display device comprises a single counter electrode (2) and a plurality of display electrodes (not shown). The counter electrode is charged and is maintained at a given potential by a donor electrode (3) which transfers charge to the counter electrode in response to the action of a reference electrode (4). A potentiostat (11) operates to supply current to the donor electrode in accordance with the potential of the counter electrode as sensed by the reference electrode. Both the donor electrode and the counter electrode are preferably of platinum black. The donor electrode is preferably arranged in the manner of a frame about the display area. The counter electrode is preferably grid-shaped.
Patent EP-0009398-A1 (EP)
Inventor: HOLMBERG JOHN MARTIN
IPC: E21B17/042
Filed: 1979-09-18
Abstract: A coupling thread structure for percussion drill elements including a rod (10) having an external thread (14), and a sleeve (24) having an internal thread (26) with the threads, when the sleeve and rod are coupled, having abutting (16) and non-abutting (18) flanks and with the flanks being joined by bottom (22) and crest (20) portions, wherein the threads have at least two starts; the abutting flanks (16) are substantially straight along their whole abutting contact portions (CL) and form an angle of between 10° and 25°, preferably 15° to 20°, with the drill axis; the pitch angle of the threads is in the range 9° to 20°, preferably 11 to 16°; the crest portions (20) are substantially straight and intersect the abutting flank (16) portions at a well defined edge; the non-abutting flanks (18) have a flank angle which is considerably greater than that of the abutting flanks (16); the flank angle of the non-abutting flanks (18) is in the range 50° to 80°, preferably 65° to 75°, with respect to the drill axis; and the bottom portions (22) of the threads (14, 26) are curved.
Patent EP-0010530-A1 (EP)
Inventor: RYDBORN STEN AKE OLAUS
IPC: D03D51/00
Filed: 1979-09-25
Abstract: An apparatus for stopping and resetting a loom. The technical problem which lies at the foundation of the present invention is to realise an apparatus for stopping and resetting a loom to a certain position before a weft stroke which has given an indication of breakage. 
     This technical problem is solved according to the present invention in that a weft fork which senses the weft, and, in the event of a predetermined breakage type in the movement of the weft during a sensing period emits a signal for stoppage of the loom, is arranged to prevent gripping of a new weft after the generation of a breakage signal, whereby the rapier or rapiers execute one or more strokes without a weft.
Patent EP-0015418-A1 (EP)
Inventor: FERRARI GIORGIO
IPC: C07C213/00
Filed: 1980-02-14
Abstract: A process for the separation of moprolol having formula (I) into its two optical antipodes, by salifying racemic moprolol with L(+)glutamic acid; treating the thus obtained mixture of diastereoisomeric salts with a water/alcohol mixture, in this way separating the L(+)glutamate insoluble salt of (+)moprolol; treating the resultant mother liquors which contain in solution the L(+)glutamate sart of (-)moprolol with a base so as to separate the levorotatory isomer of crystalline moprolol, which finally undergoes a purification. 
<??>Also a pharmaceutical composition containing said levorotatory isomer of 
<CHEM>
Patent EP-0017736-A1 (EP)
Inventor: NILSSON KARL ERIK
IPC: B60R21/26
Filed: 1980-02-29
Abstract: Gasgenerator in Blechbauweise, insbesondere für aufblasbare Kissen zum Schutz von Fahrzeuginsassen. Der Gasgenerator (2) besteht aus einem eine Zündeinrichtung (B) aufnehmenden Zentralrohr (6), einer ringförmigen Gehäuseschale (12) zur Begrenzung einer das Zentralrohr (6) umgreifenden, Treibstoff (20) enthaltenden Reaktionskammer (16), einem letztere abschließenden Deckel (14) sowie einer mit der Reaktionskammer (16) durch Übertrittsöffnungen (28) verbundenen Expansions-, insbesondere Filterkammern (26) mit Gasauslaßöffnungen (34). Zumindest die Gehäuseschale (12) ist einstückig durch spanlose Kaltverformung hergestellt. Am Innenrand ist dieselbe ebenso wie der Deckel (14) auf dem Zentralrohr (6) druckdicht verbunden. Eine druckdichte Verbindung besteht auch zwischen Deckel (14) und Außenrand der Gehäuseschale (12). Von den Randverbindungen (46, 48) stellt dabei zumindest eine einen stoffschlüssigen steifen Randkasten dar. Die Expansionskammer (26) grenzt in Radialrichtung an die Reaktionskammern (16) diese umschließend an. Deren Übertrittsöffnungen (28) befinden sich in der Gehäuseschale (12), die eine Ausbildung als im Querschnitt S-förmiges Bauteil mit einem zur äußeren Begrenzung der Expansionskammer (26) über die Reaktionskammern (16) hinaus verlängerten Wandabschnitt (30) aufweist. In den verlängerten Gehäuseschalenabschnitt (24) sind die Gasauslaßöffnungen (34) der Expansionskammern (26) schlitzförmig eingestanzt.
Patent EP-0016406-A1 (EP)
Inventor: MAROSI LASZLO DR
IPC: C07C11/02
Filed: 1980-03-12
Abstract: 1. A process for the preparation of C2 -C5 -olefins from crude methanol and/or dimethyl ether by catalytic conversion at an elevated temperature in the presence of a zeolite-containing catalyst, characterized in that undiluted crude methanol and/or undiluted dimethyl ether is used as the starting material, and those zeolite-containing catalysts are used, the zeolite proportion of which has been prepared from technical-grade waterglass with the aid of hexamethylenediamine, without addition of a metal salt, and that the throughput is adjusted to from 2 to 50 g/g of zeolite/hr.
Patent EP-0017106-A1 (EP)
Inventor: YAMADA MITSUHIRO KANSAI ELECTR
IPC: G01N1/22
Filed: 1980-03-21
Abstract: An automatic analyzer (26) for measuring a combustible gas dissolved in an oil such as an insulating oil in a transformer (1) comprises a gas desorbing device (15) a gas discharger (19) and a combustible gas detector (25). 
     The oil is sampled and the gas dissolved in the oil is desorbed by bubbling air and a mixed gas of the desorbed gas and air is fed into a bellows type gas discharger (19) and the concentration of the combustible gas is measured by the combustible gas detector (25).
Patent EP-0017886-A1 (EP)
Inventor: KLEIN SIEGFRIED
IPC: H04R23/00
Filed: 1980-04-08
Abstract: Transducer for the transformation of electrical modulations into vibratory modulations, comprising a needle-shaped discharge electrode, which is embedded, except in the region of its tip, in an electrode holder of substantially cylindrical form, made of an electrically insulating, and heat-resistant material, and a counter-electrode spaced from the discharge electrode and surrounding the latter. The counter-electrode has substantially the form of a sphere embodied in a perforated, electrically conductive material permeable to sound waves, and has a passage in which electrode holder is fitted. The discharge electrode extends radially into the interior of the spherical counter-electrode up to a point situated in proximity to the center of the sphere. The transducer thus embodied is omnidirectional.
Patent EP-0022529-A1 (EP)
Inventor: HOLTON PERCY GEORGE
IPC: C07B57/00
Filed: 1980-07-04
Abstract: Mixtures of d and 1 2-(6-methoxy-2-naphthyl)propionic acids or soluble salts thereof are resolved with N-R-D-glucamine or salts thereof, where R is alkyl having 2 to 36 carbon atoms or cycloalkyl having 3 to 8 carbon atoms, to yield a product substantially enriched in d 2-(6-methoxy-2--naphthyl)propionic acid; a mixture of the salts of d and 1 2-(6-methoxy-2-naphthyl)propionic acid with N-R-D-glucamine; a salt of d 2-(6-methoxy-2-naphthyl)propionic acid with N-R-D-glucamine and a pharmaceutical composition containing this salt in a pharmaceutically effective amount.
Patent EP-0023716-A1 (EP)
Inventor: MISAWA JUNZI
IPC: C21B7/10
Filed: 1980-08-01
Abstract: A blast furnace having a cooling device between its hearth bottom (2) and its foundation (8). The cooling device includes top (5a) and bottom (5b) groups of cooling fluid passages with a heat-insulating layer (7) disposed there-between, the top and bottom groups (5a, 5b) having independently regulable cooling capacities. Also provided is a method for operating a blast furnace including the steps of measuring a temperature in the hearth bottom (2), and controlling the cooling of the hearth bottom (2) so that the solid-liquid interface of the product in the hearth bottom (2) maintains a predetermined level.
Patent EP-0025912-A1 (EP)
Inventor: KHANNA PYARE LAL
IPC: C07K16/00
Filed: 1980-09-03
Abstract: Fluorescent antigen conjugates are provided comprising antigens covalantly bonded to at least one 2,7-dialiphatic substituted-9-phenyl-6-hydroxy-3H-xanthen-3-one, wherein the 1- and 8-positions are unsubstituted. Also provided are novel fluorescent compounds absorbing at wavelengths in excess of 500 nm, having active functionalities for linking to the antigen. Finally, methods are provided for analyzing antigens in serum, whereby serum interference is avoided.
Patent EP-0049297-A1 (EP)
Inventor: SIMSON DIONIZY
IPC: D03D47/30
Filed: 1980-10-02
Abstract: Die Steuereinrichtung enthält eine Trommel (3) und einen darin rotierenden zylindrischen Steuerschieber (14), der einen Axialschlitz (15) enthält. Der Steuerschieber (14) ist von einer Hohlwelle (8) angetrieben, über welche während des Betriebes Luft gemäss Pfeil (18) zugeführt wird. Diese gelangt in den Druckraum (19) und von hier sukzessive entsprechend der Drehung des Steuerschiebers (14) in die Luftleitungen (17) und von hier zu entlang dem Eintragsweg der Webmaschine angeordneten Hilfsdüsen. Diese erfassen die Spitze des Schussfadens, so dass dieser über die gesamte Webbreite B eingetragen wird. Der Steuerschieber (14) kann infolge des Axialschlitzes (15) durch den Druck im Druckraum (19) etwas aufgeweitet werden, so dass seine Lauffläche (42) stets in dichter Anlage an der inneren Zylinderfläche (41) des Zylinders (3) ist. Abrieb der Teile (3, 14) während des Betriebes wird dadurch unschädlich gemacht. Die Teile laufen selbstätig unter völliger Dichtung aufeinander. Leckverluste werden dadurch vermieden. Ueberdies kann der Steuerschieber (14) z. B. aus Kunststoff bestehen. Der Betrieb kann dann schmierungsfrei erfolgen, so dass auch ölfreie Luft durch die Eintragsdüsen auf Faden und Gewebe der Webmaschine gelangt.
Patent EP-0031468-A1 (EP)
Inventor: DECKER DIRK
IPC: B29C53/06
Filed: 1980-11-27
Abstract: Insulating envelope, particularly for tubes of cellular plastic, webs being constructed running parallel to the longitudinal axis of the tube on the inner side of the insulating envelope and the head width of the webs being equal to the distance between the feet of the webs.   <IMAGE>
Patent EP-0019340-A1 (EP)
Inventor: BRUNING FREDERIK
IPC: F02B51/00
Filed: 1980-05-10
Abstract: A compound having a lower auto-ignition temperature or a higher combustion ratethanthe mainfuel isvaporised in the air supplied to the combustion chamber. Suitable additives are e.g. dimethylether and diethylether. The engine can be started and operated without preheating of the intake air and without polluting additives.
Patent EP-0030064-A1 (EP)
Inventor: MINKHORST JAN HENDRIK KAREL
IPC: B65D21/02
Filed: 1980-11-28
Abstract: The constituent, equally high wall sections at the bottom side of a double-walled case are shaped so that they, when the case is stacked with identical cases, enclose the upper edges thereof, the wall elements of the stacked cases being in one vertical plane.
Patent EP-0033040-A1 (EP)
Inventor: PEEL COLIN DUDLEY
IPC: C23C2/22
Filed: 1980-12-31
Abstract: A pad wiping material for coated wire or strip and a method of forming such material. The material is a compressed non-combustible material which preferably includes asbestos, teflon or alumino silicate fibre. The asbestos can be impregnated with graphite. 
     The method of forming the pad wiping material includes compressing such a non-combustible material into a pad by an application of pressure in the range of 7 to 20 tonnes per square inch.
Patent EP-0014617-A1 (EP)
Title: Appareil pour trancher et fractionner les produits alimentaires
Inventor: LOISEAU BERNARD
IPC: B26D9/00
Filed: 1980-01-22
Abstract: La trancheuse pour produits alimentaires comprend une lame circulaire 2 montée en rotation dans un support 1, une semelle4 comportant une surface 5 pour recevoir le produit à trancher, cette surface 5 étant sensiblement parallèle à l'axe de rotation X-X' de la lame 2. La semelle 4 est articulée suivant l'axe Y-Y' relativement au support 1 et comporte en 8 un organe de fractionnement tel que de râpage et/ou d'éminçage L'organe de fractionnement 9 porte des moyens permettant de l'accoupler en rotation à la lame 2 après pivotement de la semelle 4 vers le support de la lame 2.
Patent EP-0016671-A1 (EP)
Inventor: RADZILOWSKI RONALD HENRY
IPC: C22C33/10
Filed: 1980-02-12
Abstract: A method for the addition of a reactive metal to a molten metal bath (10) wherein the vapor pressure of the reactive metal at the bath temperature exceeds the total ambient pressure above the surface (120) of the bath by establishing a gaseous atmosphere containing a nonreactive gas and a small quantity of SF 6  above the surface of the bath so as to increase the recovery of the reactive metal addition in the bath.
Patent EP-0020197-A1 (EP)
Inventor: MARCHAIS JEAN-CLAUDE
IPC: G01S13/52
Filed: 1980-04-21
Abstract: 1. A device for eliminating echos of fixed or slowly moving targets in connection with a Doppler type airborne radar emitter-receiver and with an antenna sweeping alternately in one and the other direction, this device being fed from the video outputs of the radar receiver via a terminal E, by the successive sequences corresponding each to an antenna sweep in a given direction, the signals of these sequences being coded in binary words, further comprising memory means (9, 10, 11, 12, 13) for storing binary words, these means containing the signals relating to the latest antenna sweep at address locations defined each by the offset angle G of the radar axis and by the distance D of the target in this direction, and comprising correlation means (16) which receive the contents of the memory means (9, 10, 11, 12, 13) corresponding to the two latest antenna sweeps in this very direction, characterized in that it further comprises address modification means (2) which contain in the memory or receive the value T representing the duration of one antenna sweep, which receive permanently the values relating to the carrier velocity V, to the offset angle G of the antenna axis and to the distance D in which the target corresponding to this value G of the offset angle is located, and which calculates the values of DELTA G=arctg V.T.sin G/D+V.T.cos G and DELTA G=D.[2Root 1+2V.T.cos G/D +V**2 .T**2 /D**2 -1] in order to determine the corrected addresses (G-DELTA G, D+DELTA D) under which the binary words corresponding to the penultimate antenna sweep are registered, the correlation circuit (16) thus furnishing only such signals of the latest sweep which have no corresponding signals at the same address or at adjacent addresses relating to the penultimate sweep in this very direction.
Patent EP-0048782-A1 (EP)
Title: Circuit de décodage et de sélection pour une mémoire monolithique
Inventor: BOUDON GERARD
IPC: G11C17/18
Filed: 1980-09-26
Abstract: Circuit de décodage et de sélection de ligne de mot (WLj) d'un ensemble de mémoire comprenant une matrice de cellules (CEL). A chaque ligne de mot telle que (WLO) est associé un transistor d'attaque (TO 1) et un transistor de contrôle (TO 2) dont le courant collecteur est défini par un transistor (T1) monté en miroir de courant contrôlable (T5, R32). Lorsque la ligne WLO est sélectionnée, le signal de sortie d'un décodeur d'adresse fait que le courant collecteur du transistor (TO 2) passe dans le transistor d'attaque et le rend conducteur. Application à la sélection des lignes de mot dans une mémoire du type à accès aléatoire ou d'une mémoire morte.
Patent EP-0032932-A1 (EP)
Inventor: BLOCK JAMES P
IPC: B23B35/00
Filed: 1981-02-24
Abstract: Un materiau de soutien est forme a partir d'une paire de feuilles metalliques opposees (11, 12) entre lesquelles un noyau metallique ouvert (14) ayant des portions nodales opposees (14a, 14b) est pris en sandwich. Le noyau peut etre sinusoidal, chaque noeuds s'etendant a partir d'un des bords des feuilles vers les bords opposes. Ce materiau de soutien du noyau en sandwich est place sous une plaque de circuit imprime (20) a percer, de sorte qu'en cours du percage, le foret penetre au travers de la feuille superieure et non de la feuille du fond, s'arretant ainsi dans la region du noyau ouvert. Le materiau de support empeche la formation de barbes autour des trous perces dans la plaque de circuit et en meme temps facilite le refroidissement du foret et de la piece a usiner ainsi que le degagement des copeaux.
Patent EP-0035245-A1 (EP)
Inventor: BRODSKY ALEXANDER
IPC: B21D51/16
Filed: 1981-02-26
Abstract: A machine has pivotal inner (22) and outer (30) forming tools which flange one end of a thin metal tube (21) specifically to form a rotatable drum for laundry machines. The tools are actuated by hydraulic rams and the rams are actuated at different rates of movement under the control of a computer so that as forming is effected by moving both sets of tools from dispositions on a cylinder to dispositions on a disc the inner forming tools (22) have their pivot points (24) changed relative to pivot points (31) of the outer forming tools (30) resulting in relative sliding between inner and outer forming tools. The flange formed has two sets of ribs one set extending outwardly away from the tube (21) and the other set extending inwardly within the tube (21) and parts of the flange between adjacent ribs lying in a plane substantially at right angles to the wall of the tube (21).
Patent EP-0050180-A1 (EP)
Inventor: DICK GUNTER ING GRAD
IPC: F24S10/75
Filed: 1981-03-04
Abstract: 1. A large surface absorber heat exchange system forming a fence to be used with heat-pumps for heating or cooling buildings, the said system consisting of a plurality of heat-exchange sections affixed to fence posts, and characterized by the individual heat exchange sections having U-shaped or trapezoidal cross-sections with the base surfaces (11), frame surface (12a, b) and bevel edges (13a, b) essentially parallel to sheathing sections (26) of the fence posts (2a, b, c) and to the opposite bevel edge (13b), the base surfaces (11) of the heat exchange sections forming an angle between 5 to 30 degrees with the horizontal, the said heat exchange sections having a tube for the heat exchange medium placed in their control axes.
Patent EP-0037906-A1 (EP)
Inventor: FREITAG EMIL
IPC: F16K3/02
Filed: 1981-03-13
Abstract: 1. A transverse seal for valve plates (32) of Gate Valves, which can be inserted in a recess (34) of the valve body (30) and consists of an Elastomer profile (10) having a recess (12) which contains a sealing element of polytetrafluor ethylene and supports the sealing element and presses against the valve plate (32) on the side adjacent to the valve plate, characterized in that - the sealing element is a resilient, i.e. mouldable and not hard-sintered polytetrafluor ethylene cord (14), - the volume of the recess (12) in the Elastomer profile (10) is smaller than that of the inserted polytetrafluor ethylene cord (14) so that the cord is only partially contained in the recess (12) while the remaining part is protruding towards the valve plate (32).