baber/WOPTO huggingface dataset:
Patent EP-0023639-A1 (EP)
Inventor: SNIDER DAVID WILBURN
IPC: G01T1/164
Filed: 1980-07-17
Abstract: An instrument for tuning the photomultiplier (PM) tubes of a scintillation camera to the gamma ray photon energy spectrum of interest. A finely collimated beam of photons from a test isotope is placed on the scintillator crystal in alignment with the photomultiplier tubes (16) in succession. A summing amplifier (37) develops signals that are proportional to the total energy of scintillation events. Lower and upper level discriminators (76, 77) define an energy window and produce output signals, respectively, depending on whether incoming total energy signals are within or above the window level. The output signals are sent to an integrating capacitor (106). A sensing circuit (125) continuously senses capacitor voltage and drives visual indicators (148,151) which indicate whether the energy spectrum within the acceptable window predominates or whether energies above the window predominates and the gain of the PM tube under test is adjusted accordingly.
Patent EP-0023344-A1 (EP)
Inventor: FITTERY LARRY RICHARD
IPC: B27B5/24
Filed: 1980-07-23
Abstract: Elevation setting mechanism for a motor-driven tool in a power tool apparatus such as a table saw. The table saw described includes a housing (20) having a table top (26) with an opening through which the saw blade (43) can pass, and an assembly including a frame pivotally mounted in the housing (20) about a first axis. Pivotally mounted in the frame about a second pivot axis is a first subassembly which includes the saw blade (43). Further, there is included a second subassembly pivotally mounted about the second pivot axis. The basic elevation setting mechanism includes a control lever (44) operatively connected to the second subassembly for pivoting same. The mechanism further includes a second control mechanism (52) operatively connected to the first subassembly for imparting additional pivotal movement thereto for effecting a vernier elevation adjustment of the saw blade (43).
Patent EP-0026298-A1 (EP)
Inventor: KIERNAN JANE ANN
IPC: A23K1/16
Filed: 1980-08-06
Abstract: A method for the preparation of an animal feed composition comprising admixing an animal feed with from 0.01 to 400 grams per ton of feed of a compound of the following formula
     wherein X, Y, Z, R,, R2, R 3  and R 4  are as defined in the text. 
     Some new compounds with the same general formula are claimed. These phenylethanol amine derivatives and their acid addition salts act as growth promotors and fat reducing agents in farm and companion animals.
Patent EP-0025552-A1 (EP)
Inventor: KOENIG KARL-HEINZ DR
IPC: C07C265/04
Filed: 1980-09-03
Abstract: Herstellung von 1-Halogenalkylisocyanaten und 1-Alkenylisocyanaten durch Umsetzung von 1-Halogenalkylcarbamidsäurehalogeniden oder 1-Halogenalkylisocyanaten mit α-Pinen. Die erfindungsgemäßen herstellbaren 1 -Alkenylisocyanate und 1-Halogenalkylisocyanate sind wertvolle Ausgangsstoffe für die Herstellung von Schädlingsbekämpfungsmitteln, Farbstoffen, Pharmazeutika, Textilhydrophobierungsmitteln, Waschmitteln, Kunststoffen, Bleichmitteln und Klebstoffen.
Patent EP-0026366-A1 (EP)
Inventor: MARTIN EUGENE RAY
IPC: D06M101/16
Filed: 1980-09-10
Abstract: Silylated polyethers having the general formula:
     where R is a connecting group containing e.g. ester, amine, amide or ammonium radicals and A is a silicon containing radical. 
     These silylated polyethers may be used to treat textile materials to impart hydrophilic finishes thereon.
Patent EP-0030749-A1 (EP)
Inventor: PANNEMAN HARM JAN DR
IPC: A61K31/22
Filed: 1980-11-26
Abstract: The present invention is dealing with compounds of the formula: <IMAGE>  and pharmaceutically acceptable salts thereof, in which n and m represent the number 1 or 2, X and Y hydrogen, alkyl (1-4 C), alkoxy (1-4 C), hydroxy, halogen, hydroxymethyl, trifluoromethyl, acyl (1-4 C), acyloxy (1-4 C) or the group NRx Ry, in which Rx and Ry represent hydrogen, alkyl (1-4 C) or a sulphonyl group and R represents the group  <IMAGE>  in which R1 and R2 represent hydrogen, alkyl (1-4 C), hydroxy, alkoxy (1-4 C), phenylalkoxy (7-10 C), acyloxy, amino or mono or dialkyl (1-4 C) amino, having potent platelet aggregation inhibiting properties.
Patent EP-0020109-A1 (EP)
Inventor: MAXWELL GORDON WALKER
IPC: D06C11/00
Filed: 1980-05-23
Abstract: A fabric abrasion process comprises the steps of forwarding fabric 5 along a path which brings a surface 12 of the fabric in contact with a yieldable abrading element, for example a roller 1, comprising abrasive particles supported by a yieldable body, and exerting pressure on the fabric 5, for example by means of a pressure bar 3, to urge it against said abrading element and cause a depression therein, thereby producing a pile on said surface of the fabric as the fabric passes over the abrading element.
Patent EP-0037445-A1 (EP)
Inventor: LOUP RONALD LAMONT
IPC: H01F7/08
Filed: 1980-08-15
Abstract: Solenoid operated directional valves have electrical apparatus for actuating solenoids (14,16), including improved terminal blocks (22) mounted on the valve body and electrical plugs and associated junction boxes by which electrical power is supplied to the terminal block for delivery to the appropriate solenoid, the terminal block and electrical plugs having electrical connectors (50, 52, 60, 62) and a ground connector (46) so arranged relative to axes (42 and 44) of the block as to enable the electrical plug and the junction box to be mounted in more than one position with respect to the terminal block while providing continuity of operation of the solenoids, ground connections and lamp indicator means (68, 70).
Patent EP-0026994-A1 (EP)
Inventor: LINDSTROM ROBERT
IPC: C25B11/03
Filed: 1980-09-16
Abstract: Thin gas diffusion electrodes comprising open pore carbon cloth substrates [1] provided with a uniform mixture of catalytic carbon particles and preferably Teflon particles [2, 3] adhered within the cloth pores and to the yarns of the cloth, formed into an electrode assembly with a plurality of closely spaced preferably noble metal current collecting contacts [4] throughout the area of the cloth and connected to external terminals for use in electrochemical cells, including metal-air batteries and zinc electrowinning cells and the like, operating at high current densities.
Patent EP-0029750-A1 (EP)
Inventor: NESSFIELD STANLEY
IPC: B65D88/52
Filed: 1980-11-27
Abstract: A folding container has a base 1 for carrying goods and end walls with corner posts 7 articulated to the base by pins 9. Each corner post has a heel 21 which just clears a bridge member 23 above its arcuate path of movement. To lock each corner post upright, a locking member can be slid into the gap between the bridge member and the heel parallel to the axis of articulation to transmit forces directly from the heel portion to the bridge member, in compression.
Patent EP-0032311-A1 (EP)
Inventor: BALLARD RICHARD LESLIE
IPC: E04H1/12
Filed: 1980-12-23
Abstract: A modular housing is disclosed which is capable of disassembly and comprises walls and a roof which are made using structural frameworks (2, 6 or 23, 26) attached together using fastening brackets (3,4,5 5 or 3, 24) on the outside of the housing, the brackets attaching the frameworks together by means of fastening pins (10) locked by locking springs (11). 
     In one example, the frameworks comprise assemblies of identical elongate structural members (2) and each of the frameworks contains a panel (6) held removably in a window defined by the structural members of the framework. Each of the panels is held removably in the window by short lengths of material (16) engaging with the panel and the structural members defining the window. 
     In another example, each of the frameworks comprises a frame (23) to which is attached a panel (26), the frames being fastened together by means of such brackets (3, 24)
Patent EP-0022428-A1 (EP)
Inventor: HANSSON GUNNAR CHRISTER
IPC: B25D9/16
Filed: 1980-03-25
Abstract: A pneumatic reciprocating mechanism comprising a working member (11) reciprocably powered in a housing (10) and forming together with a vibration absorbing reaction support member (12) and an elastic seal element (47) a working chamber (49) which is supplied with pressure via an air feed valve (54,55). The latter is positively coupled to the working member (11) and controls the air flow through openings (54) in the reaction support member (12) in response to the relative positions of the working member (11) and the reaction support member (12).
Patent EP-0042104-A1 (EP)
Inventor: MOHR DIETER DR
IPC: G03C1/52
Filed: 1981-06-03
Abstract: The present application describes a light-sensitive copying material comprising a support and a light-sensitive layer which contains a surface-active polysiloxane comprised of dialkyl siloxane units and oxyalkylene units. By the addition of the polysiloxane a more uniform coating is achieved, even if only a single solvent is used for the coating solution.
Patent EP-0043106-A1 (EP)
Inventor: ANSPACH WALTER DIPL-ING
IPC: G21F5/008
Filed: 1981-06-25
Abstract: Für Behälter zum Transport und/oder zur Lagerung von abgebrannten Brennelementen benötigt man Innenauskleidungen, die einen guten Wärmekontakt zum Außenbehälter gewährleisten und wenig arbeitsaufwendig sind. Dies erreicht man, wenn in den Außenbehälter ein Boden und ein Flansch eingelegt werden, dann ein mit einem axialen Schlitz versehener und dadurch durchmesserflexibler Mantel dazwischen positioniert und verschweißt wird. Der Schlitz wird dann abschließend ebenfalls abgedeckt und verschweißt.
Patent EP-0054934-A1 (EP)
Inventor: YAMASHITA TOSHIHARU
IPC: C10G15/12
Filed: 1981-12-18
Abstract: In an apparatus for improving the quality of light oil, electrodes (1), a coil (3) and a heating wire (4) are activated to generate a discharge plasma beam, while on the other hand a mixture of light fuel and hydrogen is discharged from nozzles (6) into the interior of the apparatus. Then, the C-C bond in the constituent part of the light oil is broken up by the atomic discharge, at the same time the hydrogen is added to the above broken up part, and thus the light oil is converted into a fuel worthy of being supplied to any gasoline internal- combustion engine.
Patent EP-0043157-A1 (EP)
Inventor: DIRSTINE ROGER THOMAS
IPC: H01B3/12
Filed: 1981-06-18
Abstract: A ceramic dielectric based on the oxides of Ba, Ti, Ca, and Zr is doped with magnesium oxide and nickel oxide (or other base metal). The dielectric composition can be sintered with nickel (or other base metal) electrodes in a broad range of reducing atmospheres to provide capacitors with stable and uniformly good dielectric properties.
Patent EP-0042665-A1 (EP)
Inventor: FISHER PAUL STUART
IPC: B07C5/10
Filed: 1981-05-18
Abstract: In a cigarette tipping machine an apparatus for monitoring the size and position of cork patches (12) comprises a rotary knife (13) which cooperates with the surface of a rotary drum (11) to cut a strip (10) of material into a series of spaced patches (12). At the instant of cut a generator (15) produces a reference signal and when the leading edge of a patch passes an optical detecting head (14) a patch signal is produced. The reference and patch signals are processed in a circuit (16) and a fault signal is produced if the delay between the two pulses is outside an acceptable range.
Patent EP-0074449-A1 (EP)
Inventor: DEWOOLFSON BRUCE HOWARD
IPC: G07F7/06
Filed: 1981-09-16
Abstract: Apparatus for collecting containers made of aluminum and for dispensing tokens therefor, comprises an exterior housing (10) having an access port (14) in its front wall (12), a continuous belt conveyor having a plurality of generally perpendicular shelves (18) formed thereon and each arranged to receive and support a container placed thereon through the port (14), an oscillator (32) and search coil (33) for exposing the container to an electromagnetic field circuit means (34 to 37) for identifying whether or not the container is substantially aluminum, a dispenser (60) for dispensing coins in return for containers having a substantially aluminum composition, drive means (28) for driving the conveyor in response to detection of an aluminum container to move an empty shelf (18) adjacent the port (14) and to deliver an accepted container to a crusher (73) for crushing the container, and a hopper (72) for storing the crushed containers.
Patent EP-0033675-A1 (EP)
Inventor: RESPAUT JACQUES
IPC: H01R13/68
Filed: 1981-01-14
Abstract: Safety fuse-carrier intended to receive a fuse without danger when handling the fuse. The fuse 27 is received in a cradle 30 intended to be inserted into an opening. The cradle comprises a retaining means 35, 36 which prevents it being withdrawn completely from the opening. When it has been withdrawn as far as possible, a shutter 34, which may be part of the cradle, plugs the opening to prevent insertion of a fuse into this opening without this fuse being placed in the cradle. Thus, the user cannot place the fuse in contact with a live part and electrocute himself. Application to fuses incorporated in electrical sockets. <IMAGE>
Patent EP-0054543-A1 (EP)
Inventor: MEYERS FRANK
IPC: E05B15/04
Filed: 1980-11-03
Abstract: Barriere de retenue ou chaine de fermeture amelioree (10) ayant une gaine de flottaison (12) et une jupe (14) dependant de celle-ci. La chaine de fermeture (10) peut etre enroulee autour d'une bobine (60) a des fins de stockage, et deployee de la bobine (60) si necessaire. La flottaison (12) comprend un organe tubulaire flexible allonge (34) ayant une cavite (38) s'etendant sur toute sa longueur. Un organe elastique en forme de ressort (40) ayant des spires helicoidales (42) est adapte dans l'organe tubulaire (34). L'organe en forme de ressort (40) s'etend sensiblement longitudinalement sur toute la longueur de l'organe tubulaire (34), et les spires helicoidales (42) maintiennent les parois de l'organe tubulaire (34) etendues transversalement lorsque l'organe tubulaire (34) est deploye dans le plan d'eau. L'organe en forme de ressort (40) est elastiquement deformable d'un etat helicoidal en un etat aplati transversalement, lorsque l'organe tubulaire (34) est enroule sur la bobine (60) pour son stockage. L'organe en forme de ressort (40), lorsqu'il se trouve dans son etat de stockage aplati transversalement, possede une energie emmagasinee suffisante pour que, lors de son deploiement ou deroulement de la bobine (60), l'organe en forme de ressort (40) se deplace de son etat de stockage aplati transversalement vers son etat helicoidal, etirant ainsi l'organe tubulaire (34) vers son etat deploye.
Patent EP-0051065-A1 (EP)
Inventor: SOEDERBERG SVEN
IPC: B28B1/14
Filed: 1981-03-13
Abstract: Pour couler des elements consecutifs en beton tels que des traverses en beton, on utilise un lit allonge de moules comprenant une pluralite de moules mobiles verticalement adjacents entre eux. Le demoulage, l'enlevement des elements en beton coule, le nettoyage du moule et la preparation pour une autre operation de coulage sont effectues a l'aide de chariots mobiles sur des rails le long du lit a moules. Le moule est nettoye en utilisant un chariot separe ayant une pluralite de grattoirs mobiles verticalement (78) concus pour engager les cotes du moule et une pluralite d'ajutages (67) envoyant un jet d'air a haute pression.
Patent EP-0068274-A1 (EP)
Inventor: DUDDE EITEL
IPC: B42F15/00
Filed: 1982-06-15
Abstract: 1. A device for the transversely displaceable suspension of a letter-file by means of two suspension members (4, 5), which have angled ends and are each mounted to swivel on a base plate (2, 3) about an axis at right angles thereto and which are arranged at the inside of the file cover, carrying the aligning device, in mutually opposite edge zones of the file cover that adjoin the rear of the file and which comprise stops (22, 32) for the suspension members (4, 5) that can be swung out beyond the lateral edges of the file cover concerned, characterized in that for optional suspension from carrier rails arranged either at the same level or at different levels, the suspension members (4, 5) are of double-armed form and comprise a longer arm (41, 51) which in the swung-out position overlaps one of the two carrier rails of what is called a lateral filing unit that are arranged at different levels, the suspension unit also having a shorter arm (42, 52) which in the swung-out position overlaps one of the two carrier rails of what is called a vertical file unit that are arranged at the same level.
Patent EP-0074254-A1 (EP)
Inventor: ARCHER JOHN RICHARD
IPC: F15B21/045
Filed: 1982-09-02
Abstract: The invention relates to hydraulic control valve controlled by means of a solenoid (24) for the purpose of regulating the supply of fluid to a load such as hydraulic motor. The valve has a valve spool (120) moved by the solenoid (24) and additionally acted upon by the differential pressure across a throttle (42) in the hydraulic circuit so as to provide compensation for the effects of varying viscosity and varying load on the motor. Additionally, to enable a simple design of solenoid (24) to be adopted, a transducer (54) electrically measures the flow rate of hydraulic fluid and varies the current supplied to the solenoid (24) accordingly.
Patent EP-0064021-A1 (EP)
Title: Method for synthesis of long-chain carboxylic acids and alcohols
Inventor: PARKER DANE KENTON
IPC: C07C29/00
Filed: 1982-04-21
Abstract: This invention is concerned with the preparation of long-chain carboxylic acids and alcohols from cyclododecanone and acyl chlorides. More specifically, this invention relates to a process for the preparation of 1-triacontanol, CH 3 (CH 2 ) 28 CH 2 OH. Triacontanol acts as a growth stimulant on a wide range of plants to increase dry weight gains, water uptake, water use efficiency and protein synthesis in treated plants.
Patent EP-0077320-A1 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: B22D41/13
Filed: 1982-10-04
Abstract: Bei einem Tragturm für ein metallurgisches Gefäss (14) mit mindestens einem von einer unverdrehbaren Tragsäule (3) auskragenden und um die Tragsäule (3) schwenkbaren, mindestens ein metallurgisches Gefäss (14) haltenden Tragarm (12) ist zwischen diesem Tragarm (12) und der Tragsäule (3) eine Drehlagerung (11) vorgesehen. Um eine einfache Kontrolle, Wartung und einen schnellen Ausbau der Drehlagerung (11) zu ermöglichen, wobei der Trag arm (12) am Tragturm verbleiben kann, d. h. nicht vom Tragturm abgehoben und entfernt werden muss, liegt ein einziges Axial- und Radialkräfte sowie Kippmomente aufnehmendes Drehlager (11) mit einer unterseitigen Schulter eines ersten Lagerringes (15) an einer am oberen Ende der Tragsäule (3) angeordneten Stützfläche (16) auf und ist der Tragarm (12) an einem zweiten Lagerring (17) des Drehlagers (11) hängend montiert.
Patent EP-0071646-A1 (EP)
Title: Boite a vide utilisee dans la fabrication du papier a haute vitesse
Inventor: THOMAS KEITH V
IPC: D21F1/50
Filed: 1982-02-08
Abstract: Une boite a vide amelioree (30) est utilisee pour tenir une bande de papier (W) sur une toile de support (19), sans laquelle les contraintes de vitesses separeraient la bande de sa toile de support et la bande serait exposee a ces contraintes. Des boites a vide de forme speciale sont adaptees dans les 'poches'de sechage formees entre les rangees d'une double rangee de cylindres adjacents de sechage (21-25) et la bande se deplacant par un circuit en serpentin entre les cylindres. Des zones de pressions differentielles de la boite maintiennent la bande sur sa toile de support lors du deplacement de la bande et de la toile entre les cylindres de sechage chauffes. Une premiere zone (33) guide le depart de la bande et de la toile a partir du cylindre ou est enroulee la bande pour assurer que la bande soit maintenue de maniere appropriee sur la toile lorsqu'elle quitte le cylindre. Une seconde zone arquee d'aspiration (32) adjacente a un cylindre ou est enroulee la toile evacue des rainures dans le cylindre adjacent. Ce systeme maintient la bande sur sa toile, eliminant les contraintes des forces centrifuges s'exercant sur la bande lorsque la combinaison bande-toile passe autour d'un cylindre avec la toile en contact direct avec le cylindre et la bande en contact indirect. Une troisieme zone de pression differentielle (31) assure le maintien de la bande sur sa toile de support lorsqu'elle circule du cylindre d'enroulement de la toile vers le cylindre suivant d'enroulement de la bande dans la sequence de sechage.
Patent EP-0077340-A1 (EP)
Inventor: SANTA ROSA PELOPIDAS G
IPC: F03G7/10
Filed: 1982-04-26
Abstract: Generateur de puissance a auto alimentation et multiplicateur de puissance, comprenant un groupe de batteries (1) qui active des moteurs electriques monophases (2), des pompes hydrauliques motrices (3), dont l'huile s'ecoule avec les pressions appropriees et leur chute active des rotors de turbine (4) assembles a la (aux) pompe(s) hydraulique(s). De la puissance generee par la (les) turbine(s) de l'unite de base, environ 10% est consomme pour activer les alternateurs (5) qui alimentent par retroaction les batteries (1), fermant ainsi le cycle: consommation, production et alimentation par retroaction, 90% de puissance restant pour des utilisations conventionnelles, ou pour obtenir une sequence sur le procede de multiplication de puissance, decrit dans cette invention.
Patent EP-0082194-A1 (EP)
Inventor: RIEDEL CHRIS C
IPC: B01L3/00
Filed: 1982-06-18
Abstract: Un plateau à cuvettes amélioré d'analyse médicale (10) est utilisé pour l'analyse visuelle ou instrumentale à rayonnement électromagnétique d'échantillons multiples. Le plateau à cuvettes comprend une plaque supérieure plan (12) comprenant 96 ouvertures circulaires (16) disposées de manière matricielle suivant 8 rangées et 12 colonnes. Une cuvette d'échantillons (18) est associée à chaque ouverture. Chaque cuvette (18) possède un segment cylindrique droit (22), un segment conique tronqué (24), un panneau de fond plat circulaire (20). La plaque supérieure (12) est supportée par des parois de support (14) ayant une hauteur suffisante pour maintenir le fond des cuvettes d'échantillons (18) en suspension libre. Le plateau à cuvette (10) est construit avec un matériau rigide transparent à la radiation d'analyse et imperméable aux agents de réaction et aux agents organiques utilisés dans les analyses effectuées.
Patent EP-0089979-A1 (EP)
Inventor: LITTRELL KEARY J
IPC: F16L55/033
Filed: 1982-08-23
Abstract: Atténuateur sonore permettant de réduire le bruit et les vibrations produites par un écoulement d'air, notamment par un air chargé d'humidité, de particules et de substances corrosives. L'atténuateur sonore comprend un boîtier tubulaire (12) et une couche de matériau acoustiquement absorbant (22), telle qu'une mousse de polyuréthane à cellules fermées fixée de manière amovible à l'intérieur du boîtier tubulaire. Une bague de retenue (28, 34) est disposée à chaque partie d'extrémité du boîtier et retient la couche absorbante pour éviter un mouvement de glissement sensiblement longitudinal de la couche absorbante sous l'effet de la force de l'air s'écoulant au travers. Lorsque la couche absorbante est usée par le frottement des particules ou absorbe une quantité excessive d'humidité pendant l'utilisation, la couche d'absorption sonore peut être démontée et remplacée.
Patent EP-0118441-A1 (EP)
Inventor: HIBBARD EARL ROGER
IPC: H04N1/40
Filed: 1982-09-24
Abstract: Une caméra électronique produit un signal vidéo correspondant à un document ou similaire que l'on déplace au devant d'un réseau linéaire de détecteurs CCD (dispositif à couplage de charge) (1). La sortie de la caméra est donnée comme valide seulement lorsqu'un document est en train d'être analysé par balayage avec un nombre prédéterminé de lignes déterminé par un compteur (47-49). Une temporisation est prévue entre les documents pour empêcher une analyse par balayage fragmentaire. Un amplificateur à impulsions (20-24) ayant une large bande de fréquences et une très faible impédance attaque les détecteurs CCD à une cadence élevée.