baber/WOPTO huggingface dataset:
Patent EP-4296628-A1 (EP)
Inventor: HOGENDOORN CORNELIS JOHANNES
IPC: G01F1/58
Filed: 2023-06-22
Abstract: Dargestellt und beschrieben ist magnetisch-induktives Durchflussmessgerät (1), mit einem Messrohr (2) zum Führen eines elektrisch leitfähigen Mediums, mit einer Magnetfeldeinrichtung (3) aufweisend eine Mehrzahl von Spulen (4) zur Erzeugung eines das Messrohr (2) zumindest teilweise senkrecht zur Strömungsrichtung des Mediums durchsetzenden Magnetfeldes (B) und eine Magnetfeldführungsvorrichtung (5) zur bereichsweisen Führung des Magnetfeldes (B) außerhalb des Messrohres (2), mit Messelektroden (6) zum Abgreifen wenigstens einer in dem Medium induzierten Messspannung (U), und mit einer Steuer- und Auswertevorrichtung (7) zur Erzeugung des Magnetfeldes (B) durch Bestromung wenigstens einer der Spulen (4) und zur Auswertung der Messspannung (U) zu einem Durchflussmesswert (Vp). Mit dem magnetisch-induktiven Durchflussmessgerät (1) lassen sich mehrere Messspannungen mit einer über den Querschnitt des Messrohres (2) verteilten Wirksamkeitsverteilung dadurch erheben, dass die Magnetfeldführungsvorrichtung (5) geschlossen in Umfangsrichtung um das Messrohr (2) erstreckt ist, dass die Spulen (4) über den Umfang der Magnetfeldführungsvorrichtung (5) verteilt angeordnet sind und die Magnetfeldführungsvorrichtung (5) im Bereich der Spulen (4) als Spulenkern wirkt, sodass die Spulen (4) mit ihren Spulenlängsachsen ebenfalls in Umfangsrichtung zum Messrohr (2) angeordnet sind und dass wenigstens drei Spulen (4a, 4b, 4c) und wenigstens drei Messelektroden (6a, 6b, 6c) vorgesehen sind und wobei jede der Messelektroden (6a, 6b, 6c) in radialer Richtung von der Mitte des Messrohrs (2) aus gesehen zwischen zwei Spulen (4a, 4b, 4c) angeordnet ist.
Patent EP-4306968-A1 (EP)
Inventor: MIYAAKI JUNICHI
IPC: G01R1/04
Filed: 2023-07-03
Abstract: Provided are a contact pin and a socket for inspection that can improve electrical performance or thermal performance. An embodiment includes: an electric conductive electrical contact 110 extending from the base end to the tip and having an elastic deformation part 112 elastically expandable and compressible in the extending direction formed between the base end and the tip; an electric conductive thermal contact 120 extending from the base end to the tip and having an elastic deformation part 122 elastically expandable and compressible in the extending direction formed between the base end and the tip; and an electrically conductive casing 140 that bundles the electrical contact 110 and the thermal contact 120 laterally stacked adjacent to each other, and the casing 140 is in contact with the electrical contact 110 and the thermal contact 120 so as to form a path bypassing the elastic deformation part 112, 122.
Patent EP-0001475-A1 (EP)
Inventor: BRANDON FRED YOUNG
IPC: G03G15/20
Filed: 1978-08-08
Abstract: The rolls (31, 32) of a hot roll fuser are normally closed at a predetermined time prior to the arrival of a copy sheet at the roll nip. If, however, the temperature of the backup roll (32) exceeds a predetermined value, the rolls are closed at a shorter time before the copy sheet arrival. A sensor (50) is coupled to threshold circuit (53) which applies enabling inputs to AND gates (64, 66). These gates receive timing signals from a counter and decoder system (71, 73, 74, 75) and, in accordance with the output from the threshold circuit (53) apply either an early or a late pulse to a fuser roll closure latch (78). Instead of directly measuring the backup roll temperature, the timing of opening and closing of the fuser rolls may be monitored to predict the temperature of the backup roll.
Patent EP-0012296-A1 (EP)
Inventor: GIEDE WOLFGANG
IPC: C07C209/60
Filed: 1979-12-01
Abstract: Verfahren zur Herstellung von quaternären Ammoniumhalogeniden in Pulver- oder Granulatform durch Umsetzung von tertiärem Amin mit Alkylhalogenid bei erhöhter Temperatur und erhöhtem Druck, bei dem man das tertiäre Amin in Abwesenheit von Lösungsmitteln mit einem Überschuß an Alkylhalogenid zur Reaktion bringt und anschließend das unter Überdruck stehende heiße Reaktionsgemisch in einen unter geringerem Druck stehenden Behälter ausströmen läßt.
Patent EP-0013351-A1 (EP)
Inventor: RODRIGUEZ FEDERICO ANGEL
IPC: G01G19/14
Filed: 1979-12-06
Abstract: A method for rapid and accurate weight determination of molten metal in a slag-containing bath by the addition to the molten bath of a known weight amount of a "trace" element (preferably of a type which is completely diluted in the molten metal,tothe practical exclusion oftheslag); awaiting the even dispersal of the trace element in the molten metal (aiding the speed of dispersal by promoting a boiling action, if necess- sary); taking a sample of the molten metal ; analyzing the sample to determine the weight percent of trace element in the molten metal (for example by spectrometric analysis); and determining the weight of the metal from the known values of weight of the trace element added and its weight percent in the molten metal after addition. 
     An apparatus for measuring the weight of molten metal or of slag in a slag-containing bath is disclosed, comprising means for determining the weight of a trace element, means for determining the weight percentage(s) of said trace element in the metal and/or in the slag, means for processing the weight and the weight percentage determinations from the foregoing means to generate a signal indicative of the weight of the molten metal or of the slag.
Patent EP-0030247-A1 (EP)
Inventor: ROSBACH HANNELORE
IPC: B29C33/30
Filed: 1979-12-10
Abstract: Bei der Vorrichtung zum Ausformen von Spielbauelementen aus erhärt- oder polymerisierbaren Werkstoffen für Bauspiele sind auf einer Grundplatte (1) verstellbar fest im Abstand parallel zueinander Klemmschienen (2) angeordnet. Zwischen den Klemmschienen (2) sind auf der Grundplatte (1) Endstücke (9, 10) oder Formstücke (11, 12, 13, 14, 15, 20) frei aufgelegt, die durch die Klemmschienen (2) auf der Grundplatte (1) freigebbar fixiert sind.
Patent EP-0006012-A1 (EP)
Inventor: CLARK MICHAEL LAWLER
IPC: A01N43/78
Filed: 1979-05-31
Abstract: A synertistic fungicidal composition comprising
     I. a furan-3-carboxanide; and at least one synergist wherein the synergist is   II. 1-(B-(allyloxyl-2,4-dichlorophenothyl)imidazole; or   III. 2-(4-thiazolyl)-1-H-benzimadole.
Patent EP-0011491-A1 (EP)
Inventor: HARANT GERHART WILHELM
IPC: G01B7/315
Filed: 1979-11-15
Abstract: The invention relates to a simple method and apparatus for measuring vehicle track alignment (toe-in and toe-out). The vehicle front wheels (10) are each supported on a pair of spaced parallel support rollers (11) and a sensing roller (13) is arranged in contact with the tyre tread surface at the lowermost point of the tyre (12) and normal to the longitudinal axis of the vehicle, that is, normal to the true forward direction of the vehicle. The sensing roller (13) is able to move axially on its axis of rotation (axle) (16). The method comprises rotating each front wheel (10) separately through a limited angular rotation equivalent to a known forward displacement of the vehicle and measuring the axial displacement of the sensing roller (13). The forward displacement and axial displacement figures may then be used to compute toe-in or toe-out and the same procedure may then be performed on the other wheel. The apparatus includes a mounting structure which extends across the width of the vehicle and supports the support rollers on each side. The mounting structure is pivoted between the vehicle wheels such that the apparatus automatically aligns with the apparatus. Means for obtaining a differential reading of axial displacement of the sensing rollers is also disclosed.
Patent EP-0004819-A1 (EP)
Title: Procédé de préparation d'alliages ferreux permettant d'améliorer notamment leurs propriétés mécaniques grâce à l'emploi de lanthane et alliages ferreux obtenus par ce procédé
Inventor: GORGERINO MARIO
IPC: C22C38/00
Filed: 1979-04-05
Abstract: L'invention concerne un procédé de préparation d'alliages ferreux; des alliages inoculants comportant du lanthane et des alliages ferreux obtenus par ce procédé. Ce procédé comprend l'incorporation d'au moins 0,0001% à environ 0,5 à 2% en poids de lanthane à l'alliage ferreux lors de son élaboration, notamment sous forme d'alliages inoculants. On obtient ainsi un meilleur dégazage dans le cas d'une fonte ce qui se traduit par une modification de la courbe de solidification qui est représentée à la figure 2. Ce procédé permet de réduire ou supprimer certains défauts des alliages ferreux tels que piqûres et cavités des fontes à graphie sphéroïdal, carbures de la fonte grise lamellaire, d'améliorer la coulabilité, l'aptitude au laminage et l'isotropie des aciers, et d'améliorer les propriétés mécaniques des alliages ferreux.
Patent EP-0012084-A1 (EP)
Inventor: DUSSUD JEAN-BENOIT
IPC: B65G7/04
Filed: 1979-11-29
Abstract: Installation de manutention par table à billes. Sur la table 1 roulent librement des billes 2 qui sustendent la charge C. Un dispositif 3 à 20 permet de renvoyer sur la table 1 les billes 2 qui en sortent. Manutention.
Patent EP-0028783-A1 (EP)
Inventor: VOUMARD MARTIAL
IPC: H03H3/02
Filed: 1980-11-03
Abstract: The conductive terminals (2) passing through a support base of a piezoelectric resonator are bent (3, 4) towards one another so that the space remaining unoccupied is slightly less than the thickness of the tuning fork (8). The tuning fork (8) is then inserted between the terminals (2) where it remains held by pinching. The securing is completed by deposition of a conductive paste or a soldering alloy. Preferably, the bent part (5) of the terminals (2) is squashed to form a flat spreading (7) on which the tuning fork (8) will be supported. <IMAGE>
Patent EP-0028807-A1 (EP)
Inventor: HEINZL ALFRED ING GRAD
IPC: G01F23/14
Filed: 1980-11-05
Abstract: In order to hold constant the level of cast resin (3) in a multiple casting head, the volume is measured in a contactless fashion. For this purpose, a test pressure (pp) is applied to the storage chamber (2) after the casting process, and the storage chamber is then connected to an overflow vessel (13). A measuring pressure (pM), which is a measure of the state of filling of the storage chamber (2) is set up in the overflow vessel (13). It is possible from this to derive a signal for an automatic refill. <IMAGE>
Patent EP-0050691-A1 (EP)
Inventor: ROEPERS HARRY FREDERIK
IPC: H05K13/04
Filed: 1980-10-29
Abstract: Lead cutting machine for cutting the leads of components mounted on printed circuit boards (83), this machine including a conveyor mechanism (86, 87) for the boards and a rotating cutting knife (51) fixed on a carriage (38) which is slidably mounted in a horizontal plane and under the path of the boards (83) and which is coupled with the piston (34) of a pneumatically controlled pressurized air cylinder (28).
Patent EP-0015063-A1 (EP)
Inventor: COOPER GORDON
IPC: C09J7/22
Filed: 1980-01-22
Abstract: The invention provides a tear-tape for attachment to a polymeric packaging film, the tape comprising a thermoplastic polymeric substrate having on a surface thereof a layer of a sealing resin comprising a blend of an ethylene-vinyl acetate copolymer and a plasticizer therefor. The invention also provides a tearable packaging film and a tearable film package employing the resin-plasticizer blend as an adhesive medium. 
     Bonding between the tear-tape and a packaging film substrate is enhanced by the presence of the plasticizer.
Patent EP-0016572-A1 (EP)
Inventor: JACOBSON KENNETH EARL
IPC: H02K5/16
Filed: 1980-03-04
Abstract: A system of bypass passages (58,60,62) adjacent bearing means (20,22,24) in the drive system of an ultracentrifuge which operates in a vacuum environment. The bypass passages (58, 60, 62) or channels are designed to prevent the establishment of a pressure differential across the bearings (20,22,24) in the drive system when a vacuum is being pulled or exists around the drive system when it is operating. The unique bypass system prevents the loss of lubricating material within the drive system during air evacuation of the drive system and the rotor chamber when a vacuum environment is being established within the rotor chamber. Also, the bypass system promotes a more uniform and constant flow of lubricating medium in the bearings.
Patent EP-0026996-A1 (EP)
Inventor: SCHULTE HAROLD F
IPC: B24C5/06
Filed: 1980-09-17
Abstract: A bladed contrifugal blasting wheel formed of a pair of spaced parallel wheel (10, 12) plates having a central opening (34, 36) through which blades (22) are inserted into grooves (20) extending radially from the central opening (34, 36) through the adjacent surfaces of the wheel plates (10, 12). The wheel comprises means for locking the blades (22) between the wheel plates (10, 12) an impeller (38) and control cage (66) for feeding particulate material onto the ends of the blades (22), an annular centering flange (114) forming a part of the impeller (38) for locating the blades (22) in the central opening (36), a resilient ring member (112) adapted to be engaged by the blades (22) upon insertion for holding the inserted blades (22) during assembly, indicator means for showing the position of the control cage (66) and means (130) for providing an air curtain to prevent accumulation of stray or rebound abrasive in the hub seal area during rotation of the bladed wheel.
Patent EP-0036416-A1 (EP)
Inventor: BALDWIN RAYMOND
IPC: B65D3/30
Filed: 1981-04-21
Abstract: Un container comprend un corps (12) ayant une base et un orifice ouvert (18). Un anneau protecteur (20) s'ajuste commodement sur un bord (16) du corps (12) encerclant la bouche (18), et un organe de fermeture (38) pour venir s, inserer dans l'anneau (20) pour fermer l'orifice (18). L'anneau possede une portion externe (22) qui repose contre une surface externe (24) du corps (12) adjacent au bord (16) et qui possede une bride retournee vers l'interieur (26) mordant dans ladite surface externe (24), et une portion interne (28) qui possede une region de bordure en forme de boucle (30) recourbee pour donner a cette derniere un bord masque (34) et engageable derriere un epaulement (42) sur l'organe de fermeture (38). L'organe de fermeture (38) ou l, anneau (20) peut etre replie elastiquement pour permettre l'insertion de l'organe de fermeture (38) au travers de l'anneau (20).
Patent EP-0041510-A1 (EP)
Title: Aisselier universel
Inventor: JENSEN LARS HALLING
IPC: E04B1/26
Filed: 1980-11-19
Abstract: La feuille profilee (1) comprend une premiere ligne de pliage estampee (2) divisant la feuille (1) en deux parties identiques (4 et 5), et une seconde ligne de pliage estampee (3) qui relie la premiere partie (4) a une premiere languette (6) et la seconde partie de feuille (5) a une seconde languette (7), et qui est a angle droit par rapport a la premiere ligne de pliage (2). Les bords (8 et 9) des languettes (6 et 7), replies l'un vers l'autre, s'etendent de dedans vers l'exterieur suivant un angle de 45 , par rapport a la seconde ligne de pliage (3), et en s'eloignant l'un par rapport a l'autre. En travaillant de cette maniere la feuille profilee (1), on peut faire des aisseliers a la main, dans lesquels la premiere et la seconde partie de feuilles (4 et 5) sont repliees avec des angles fixes differents de 90 et 45 par exemple, proportionnels entre eux, et en pliant les languettes (6 et 7) autour de la seconde ligne de pliage (3), a angle droit par rapport a la premiere et a la seconde parties de feuille (4 et 5), respectivement, et du meme cote, et en pliant ulterieurement autour de la premiere ligne de pliage (2) jusqu'a ce que les bords obliques (8 et 9) des languettes (6 et 7) se rencontrent ou tombent dans le meme plan que les parties de feuille (4 et 5), on obtient des angles de 90 et 45 , respectivement, entre les deux parties de feuille (4 et 5). Ainsi, a partir d'une meme feuille profilee on peut fabriquer soi-meme des aisseliers avec des angles fixes, facilement et de maniere peu couteuse.
Patent EP-0056425-A1 (EP)
Inventor: BIEDER SIEGFRIED
IPC: F23G5/033
Filed: 1981-01-21
Abstract: In an apparatus for the combustion of, especially, pressed straw, pressed straw bales are comminuted upstream of the burner 10 by a shredder 15 arranged in container 1. The straw which has been prepared in this manner is discharged from the container 1 and passed under high pressure to the burner 10, so that the straw is divided into portions and compacted before combustion. <IMAGE>
Patent EP-0036166-A1 (EP)
Inventor: LOHNERT DR
IPC: G21C1/06
Filed: 1981-03-09
Abstract: Gas-cooled high-temperature nuclear reactor having a reactor core comprising individual fuel elements provided with means for forming a barrier against the release of fission products producible therein during reactor operation, the fuel elements being received in a cylindrical barrel formed of an inner graphite layer functioning as a reflector, an outer layer of insulating material surrounding the inner layer, and a metallic receptacle, the inner and outer layers and the receptacle being formed of respective side, bottom and cover portions, the side and cover portions of the inner layer being formed with first channels into which means for controlling the reactors are insertable, the bottom, side and cover portions of the inner layer being further formed with second channels wherein, during reactor operation, cooling gas is circulated under pressure from the bottom to the top of the receptacle, the bottom portion of the inner layer having first openings for introducing cooling gas into the second channels during reactor operation and second openings for withdrawing during reactor operation cooling gas heated by passage through the reactor core; the inner and outer layers and the cylindrical core barrel having a heat conductivity and a thermal capacity and the reactor core having such a size, shape, power density and moderation ratio that a first temperature at which the core becomes subcritical for all possible accident conditions is below a second temperature at which the barrier means are destroyed, and, when loss of pressure of the cooling gas is experienced, after-heat generated in the core being removable by heat conduction and radiation through the inner and outer layers and the core barrel to a heat sink located outside the receptacle, in such a way that the fuel elements remain at a temperature below the second temperature.
Patent EP-0038494-A1 (EP)
Inventor: MUHLING ALOIS
IPC: H01R13/40
Filed: 1981-04-10
Abstract: 1. Contact carrier, comprising a support web (22) with a recess (11) of rectangular cross-section and a contact finger (1) of leaf spring configuration, one end of which is provided with a substantially rectangular mounting surface (2) which continues into a connecting tag (6), which can be slid into the recess (11) of the support web (12) and for the purpose of securing the contact finger (1) in the recess (11) is provided with at least one locking member, which projects from the plane of the mounting surface (2) and is produced by deformation of the mounting surface (2) and the locking member is embodied as a notched portion (4; 7) of the mounting surface (2) and is enclosed thereby and by a cut edge (5; 8) of the notched portion (4; 7) which cooperates in barbed manner with an external surface (13) of the recess (11), characterised in that the notched portion is embodied as a locking nose (7; 7, 7a, 7b) and that the recess (11) is constructed in the manner of a pocket and the floor (14) of the recess (11) has an opening (15), through which the connecting tag (6) extends into the open space.
Patent EP-0042309-A1 (EP)
Inventor: OZYAGCILAR MEHMET N
IPC: C07C1/04
Filed: 1981-06-17
Abstract: Methods for the synthesis of hydrocarbons and alcohols by contacting carbon monoxide and hydrogen over novel catalyst compositions are disclosed. The catalyst compostions are intermetallic compounds having a first and second phase, said first phase being selected from:
     (1) a single metal selected from V and Nb,   (2) a single phase binary alloy selected from TiCo, TiCr, TiCu and TiMn and the binary Laves phase compounds TiCr 2 , ZrNi 2 , ZrMo 2 , ZrFe 2 , ZrCo 2 , ZrMn 2 , TiCo 2 , ZrCu 2  and ZrCr 2 , and   (3) single phase ternary or quaternary alloys selected from
   (a) TiFexMyNz where M and N are any metal that can substitute for Fe such that the resulting alloy is a single phase alloy, but not Ni or Ru, and where X is a number less than 1.0, y and z are each numbers less than 1.0 or either, but not both, may be 0, and x and y and z is approximately 1.0;   (b) TiA x M y N z  where A is Co, Cr, Mn or Cu, M and N are any metal that can substitute for Co, Cr, Mn or Cu such that the resulting alloy is a single phase alloy, and where x is a number less than 1.0, y and z are each numbers less than 1.0 or either, but not both, may be 0, and x and y and z is approximately 1.0; and   (c) ternary or higher Laves phase compounds based on Ti and/or Zr, and said second phase is free titanium hydride or zirconium hydride.
Patent EP-0046394-A1 (EP)
Inventor: WILLIAMS PATRICK YELVERTON
IPC: A61G1/04
Filed: 1981-08-17
Abstract: A stretcher is formed from a pair of elongated, substantially rigid, bored-like support members (10) each having handle means (11) and connecting means (15) such as a metal rod passed through aligned bores at each end of the assembled' stretcher for interconnecting the support members in a working position, the adjacent edges of the support members being relatively thin such that the support members may be slid under a patient lying on the ground for respective opposite sides of the patient with only minor movement of the patient. Preferably each support member comprises a foam filled ABS plastic body with increased thickness end walls and means for aligning bores in the end walls of the stretchers for receiving an interconnection element such as a spring steel rod (15).
Patent EP-0050000-A1 (EP)
Inventor: BRAITHWAITE JOHN DAVID
IPC: B05C21/00
Filed: 1981-10-07
Abstract: A liquid container (1) containing liquid, such as paint, to be applied to a surface includes a radially inwardly facing sealing wall (5) on the top of the container extending in a complete circle around the centre of the container. An aperture is provided in the top of the container inside the sealing wall. The sealing wall (5) has a depth of at least 4 mm and there is a free space projecting at least 4 mm radially inwardly of the sealing wall and extending in a complete circle around the inside of the sealing wall. In use the container is housed in an outer vessel (26), a conduit (40) passes through the outer vessel and the top of the container to the bottom of the container and means (37) are provided for applying pressure inside the container. The outer vessel includes a circular seal member (33) mounted on a radially outwardly facing wall (32) extending downwardly from the top of the vessel and cooperating with the sealing wall on the liquid container.
Patent EP-0041914-A1 (EP)
Inventor: BOWSKY BENJAMIN
IPC: H01R13/74
Filed: 1981-06-09
Abstract: In a hermetic refrigeration terminal with a cup-shaped body having a bottom wall and at least one opening in the bottom wall defined by an annular lip extending into the cup, and a current carrying pin extending through the opening and beyond the lip on both ends, and a seal bonding the pin to an inside surface of the lip, a flange is provided extending generally radially from the pin and located axially between the lip and the inner end of the pin, and an electrically insulating sleeve surrounding the pin and extending axially between the flange and the lip, the sleeve being at least in part larger in diameter than the opening and being bonded at its end opposite the flange to the seal.