baber/WOPTO huggingface dataset:
Patent EP-0075788-A1 (EP)
Inventor: GROHMANN ERICH ING-GRAD
IPC: H04B1/16
Filed: 1982-09-16
Abstract: 1. A method of monitoring radio receiving equipment in which several radio receivers are connected to an aerial via a common aerial amplifier, a check being made as to whether the radio receivers are operative, characterized in that the aerial amplifier is monitored only when no radio receiver is operative, and that when at least one receiver but not all the radio receivers is (are) operative, the radio receiver(s) operative at that moment is (are) monitored.
Patent EP-0078456-A1 (EP)
Inventor: MUSCH RUDIGER DR
IPC: C08F36/18
Filed: 1982-10-21
Abstract: Vulkanisierbare, elastomere Chloropren-Schwefel-Copolymerisate mit Viskositäten von 60 bis 35 ME, Festigkeiten > 20 MPa und Schwefelgehalten von etwa 0,5 bis 0,7 Gew.-% im Ansatz werden erhalten, indem man Chloropren in Gegenwart von 0,1 bis 0,45 Gew.-% Schwefel zu einem Latex I polymerisiert, Chloropren in Gegenwart von 0,5 bis 1,2 Gew.-% Schwefel zu einem Latex II polymerisiert, die Latices I und II, gegebenenfalls zusammen mit weiteren schwefelmodifizierten Polychloroprenlatices im Verhältnis 4:1 bis 1:4 (bezogen jeweils auf Feststoff) mischt, die Mischung peptisiert und zum Festkautschuk aufarbeitet, wobei sich die Prozentangaben auf die Monomermenge beziehen.
Patent EP-0086265-A1 (EP)
Inventor: IKEGAMI HIROSHI C O NIPPON STE
IPC: C21D9/573
Filed: 1982-11-22
Abstract: In controlledly cooling steel strip, the heat transfer rate needed for attaining the desired cooling rate is calculated from an equation including strip thickness, the cooling starting and finishing temperatures, and the desired cooling rate. The flow rate of coolant is determined and set by using an equation expressing the predetermined relationship between the heat transfer rate and coolant flow rate. The length of the coolant spraying region extending in the direction of strip travel is calculated from the running speed of the strip, the cooling starting and finishing temperatures, and the desired cooling rate. The nozzles are set to turn on and off so that the coolant is sprayed from such a number of nozzles as correspond to the length of the spraying region thus calculated. Based on these settings, the coolant flow rate is corrected by re-calculating the heat transfer rate when strip thickness varies in the course of controlled cooling. Also, the on-off pattern of the nozzles is corrected by re-calculating the length of the coolant spraying region when the running speed of the strip varies.
Patent EP-0082352-A1 (EP)
Inventor: PLANTHOLT WILHELM
IPC: F27B1/00
Filed: 1982-11-27
Abstract: In the shaft furnace with a solid fuel feed via the head of the furnace, by means of enlarging the upper region (11) of the shaft, which forms the preheating zone, and installation of a fuel bunker (112) which extends as far as the transition region (12) from the preheating zone (11) into the combustion zone (13) and leaves two part-shafts (111, 111') for the material to be combusted, the direct transfer of the fuel into the combustion zone (13) is made possible, in which degassing products of the fuel then also take part in the combustion process. <IMAGE>
Patent EP-0097206-A1 (EP)
Inventor: O'LEARY JAMES N
IPC: C09J5/04
Filed: 1982-06-09
Abstract: method of applying a two component solid adhesive formulation to surfaces to be bonded. Each component of the formulation is applied to a surface in the form of discrete discontinuous deposits. When the sheets pass through nip rolls (24), the opposed deposits contact and are thoroughly mixed forming a continuous film of adhesive which is subsequently cured.
Patent EP-0074169-A1 (EP)
Inventor: MAXWELL PETER C
IPC: C12P7/44
Filed: 1982-07-26
Abstract: This invention provides a process for microbiological oxidation of toluene to muconic acid. 
     The toluene oxidation is achieved with novel strains of microorganisms (e.g., Pseudomonas putida Biotype A) which are capable of converting toluene to muconic acid quantitatively by the ortho (β-ketoadipate) pathway. 
     Muconate lactonising enzyme is not induced in the microorganism, thereby permitting the muconic acid to be produced and accumulated in a quantity greater than one gram of muconic acid per litre of conversion medium.
Patent EP-0082595-A1 (EP)
Inventor: LAMARCHE PAUL EMILE
IPC: F16D13/64
Filed: 1982-11-11
Abstract: A vibration damper (10) for a clutch having a built-in rotary sensitive and applied force lag control for an automotive vehicle adapted to reduce the tip-in and tip-out effects on the clutch, such as in an automotive lock-up clutch in a torque converter. The vibration damper includes a hub (13) having radially extending fingers (15), and the lag control comprises friction lag plates (49) received on each finger for generally outward radial movement relative to the hub to frictionally engage in a channel of a vibration damper housing under centrifugal force due to rotation of the assembly. The outward movement of the lag plates may be enhanced by a camming action or resilient means (65) between the hub finger and lag plate.
Patent EP-0083335-A1 (EP)
Title: Optically active chiral compounds, process for their preparation and use of these compounds in the protection of functional -OH, -SH, -NH- groups, in the separation of racemates, in the preparation of optically active imidoester hydrochlorides and of optically active esters, in the preparation of optically enriched alcohols and in the preparation of optically active compounds by asymmetric induction
Inventor: NOE CHRISTIAN DIPL-ING DR
IPC: C07D305/14
Filed: 1982-12-17
Abstract: The invention declares new chiral, optically active compounds of the general formula    <IMAGE>  (I)  wherein a 5 or 6 membered lactol ring (E), with X and Y meaning (CR1R2)n, with n=0 to 2 and R1, R2=H, lower alkyl or aryl in any combination which does not impair the anomeric selectivity of I in forming acetals, is fused in a stereospecific manner to a bicyclo[2.2.1]heptane ring system, with A,B,C,D meaning H or methyl in any combination, preferably a bornan ring system, and wherein W has the meaning of H, substituted or unsubstituted alkyl or cycloalkyl or the ring system itself, preferably H, and lower alkyl; and in the case of W=H its anhydro compound of the general formula    <IMAGE> (V)   with A,B,C,D,X,Y and n having the same meaning as in the hydrated form, processes for their preparation and use of these new compounds for the protection of -OH, -SH, -NH- functions, for racemic resolution, for the preparation of optically active imidoester chlorohydrates as well as of optically active esters, for the preparation of optically enriched alcohols and for the preparation of optically active compounds via asymmetric induction.
Patent EP-0065987-A1 (EP)
Title: Serviette hygienique
Inventor: PIERCE LARRY L
IPC: A61F13/56
Filed: 1981-12-04
Abstract: Une pluralite de tampons absorbants allonges (11) ayant chacun une section generale circulaire, sont disposes parallelement entre eux pour donner un paquet ayant la forme d'une pyramide, une premiere couche de tampons (12) etant disposes en parallele, cote a cote, les couches de tampons se trouvant au-dessus de la premiere couche de tampons etant disposes cote a cote et par dessus la couche suivante de tampons (13) se trouvant en dessous en des positions sur les surfaces adjacentes de tampons adjacents (14) de la couche se trouvant juste en dessous. Les tampons sont mobiles les uns par rapport aux autres, une manche tubulaire permeable au liquide (20) entoure et enferme les tampons, une feuille (22) en materiau impermeable au liquide recouvre sensiblement le fond de la premiere couche de tampons, et une couche d'un materiau adhesif (24) est disposee sur le fond de la serviette hygienique pour la fixer sur un sous-vetement.
Patent EP-0066624-A1 (EP)
Inventor: ECKLUND LAWRENCE MARVIN
IPC: H04H20/88
Filed: 1981-12-17
Abstract: Un detecteur de tonalite de basse frequence comprend un filtre (10) qui filtre des frequences elevees et un circuit de verrouillage (24) qui se verrouille lorsqu'un nombre donne de cycles de basse frequence est detecte, lesquels ont au moins une amplitude de crete predeterminee par des comparateurs (12, 14), une bascule (16), un registre a decalage (18) et des portes logiques (20, 22). Ensuite, seul un second nombre donne de cycles manquants ou de basse amplitude remettra a zero la bascule (24). La sortie de la bascule (24) fournit le signal de detection utilisable. Le circuit est particulierement approprie pour etre utilise avec des signaux stereophoniques de modulation d'amplitude ou une tonalite de basse frequence est ajoutee au canal differentiel pour produire une commutation d'indication et de mode mono/stereo. Le circuit peut egalement produire une detection de tonalite anticipee qu'un circuit d'analyse (23) utilise dans un recepteur.
Patent EP-0089967-A1 (EP)
Title: Indicateur de virage en direction d'une ascendance thermique pour planeur
Inventor: NORMAN COLIN DAVID
IPC: B64D43/00
Filed: 1982-09-23
Abstract: Indicateur d'ascendance thermique avec un détecteur (28) monté sur les moignons (12, 13) des ailes d'un planeur pour détecter le mouvement relatif entre ces dernières dû aux moments de flexion s'exerçant sur les ailes lors de la rencontre d'une ascendance thermique, et processeur des signaux du détecteur pour produire des signaux indiquant la direction du virage pour entrer dans l'ascendance thermique. Les signaux du processeur sont affichés et indiquent la force de l'ascendance thermique, ainsi que les directions à gauche ou à droite pour entrer dans l'ascendance thermique.
Patent EP-0102355-A1 (EP)
Inventor: ARNTYR OSCAR SVEN
IPC: E03F5/14
Filed: 1982-09-29
Abstract: Un dispositif utilisé dans des drains d'écoulement d'eau est pourvu d'une grille externe pour éviter que des accidents ne se produisent et empêcher du matériau grossier de tomber dans le drain. Le dispositif est destiné à la séparation et récupération d'impuretés particulaires, telles que du sable, des tiges de bois et des feuilles, et également de l'huile et autres impuretés liquides passant au travers de la grille. A cet effet, le dispositif comprend une bague de support (1) destinée à être montée sous la grille (12) du drain, et portant la combinaison d'un moyen de protection de filtration du matériau grossier (2) et un moyen de filtration du matériau fin (3). Le moyen de protection de filtration du matériau grossier a une forme de godet et est agencé dans la bague de support (1), tandis que le moyen de filtration du matériau fin comprend un sac de filtration (3) en tissu ou toile flexible et perméable à l'eau, agencé autour de la bague de support. La bague de support (1) possède une forme d'entonnoir et est pourvue d'une bride de montage (6) prévue pour être serrée fermement sous la grille du drain, et le moyen de protection de filtration du matériau grossier comprend un panier formé avec un filet métallique (2).
Patent EP-0091932-A1 (EP)
Inventor: BEUSCHER HUGO JACOB
IPC: H04Q11/04
Filed: 1982-09-22
Abstract: Un système de communication comprend une commande centrale (30), deux unités de commutation à multiplexage temporel (10, 10') possédant chacune une unité de distribution de commande (31, 31') associée et une pluralité de modules d'interfaces (69, 69', 71, 71') comprenant chacun une unité de commande active sélectionnée (17, 17', 18, 18'). Des mots de données représentant les informations produites par l'abonné sont acheminés entre des modules d'interfaces par une unité sélectionnée entre les unités de commutation à multiplexage temporel désignées comme actives. L'unité de commutation à multiplexage temporel active achemine également des messages de commande entre chacun des modules d'interfaces et l'unité de distribution de commande associée à l'unité de commutation à multiplexage temporel active. Toutefois, l'unité de commutation à multiplexage temporel désignée comme en attente est également utilisée pour acheminer des messages de commande entre chacun des modules d'interfaces et son unité de distribution de commande associée. Chacune des unités de distribution de commande achemine les messages de commande reçus vers les modules d'interfaces via son unité de commutation à multiplexage temporel associée ou vers la commande centrale. La commande centrale dirige le fonctionnement du système en transmettant et en recevant des messages de commande via les unités de commutation à multiplexage temporel et leurs unités de distribution de commande associées.
Patent EP-0123708-A1 (EP)
Inventor: SCHULTZ WOLF-STEFAN DR-ING
IPC: D21H17/62
Filed: 1983-05-02
Abstract: 1. Neutral sizing agent for cellulose-containing flat structures, comprising (a) at least one colophonium rosin, modified by a carboxyl groups containing dienophilic compound, (b) a hydrolyzed animal or vegetable protein, (c) if indicated, a polyamine derivative as fixative, and, (d) if indicated, customary extenders, additives and/or stabilizers, whereby the weight ratio of (a) to (b) is from 100 : 1 to 100 : 20, characterized in that the colophonium rosin (a) is saponified and the sizing agent is present in the form of a soap solution or a dry glue.
Patent EP-0103681-A1 (EP)
Inventor: PETRZILKA MARTIN DR
IPC: C07C69/773
Filed: 1983-06-21
Abstract: Verbindungen der Formel <IMAGE> worin n für die Zahl 0 oder 1 steht; eine der Gruppen X¹ oder X² eine Estergruppe und die übrigen der Gruppen X¹, X², X³ und X<4> eine einfache Kovalenzbindung bedeuten, oder eine dieser Gruppen auch -CH2CH2- bedeutet; die Ringe A¹ und A<5> eine Gruppe der Formel <IMAGE> oder trans-1 ,4-Cyclohexylen bezeichnen; die Ringe A², A³ und A<4> eine Gruppe der Formel II oder, sofern sie nicht mit mindestens einem der beiden andern dieser Ringe durch eine einfache Kovalenzbindung verknüpft sind, auch trans-1,4-Cyclohexylen darstellen; mindestens einer der vorhandenen Ringe eine Gruppe der Formel II bezeichnet; Y Wasserstoff oder an einem der Ringe der Formel II, welcher nicht mit einem weiteren Ring über eine einfache Kovalenzbindung verknüpft ist, auch Fluor, Chlor oder Methyl bedeutet; und R¹ und R² geradkettiges Alkyl mit 1 bis 7 Kohlenstoffatomen oder an einem Ring der Formel II auch geradkettiges Alkoxy mit 1 bis 7 Kohlenstoffatomen bezeichnen, deren Herstellung und Verwendung für elektro-optische und chromatographische Zwecke und flüssigkristalline Gemische enthaltend diese Verbindungen werden beschrieben.
Patent EP-0101607-A1 (EP)
Inventor: SCHROEDER WOLFGANG
IPC: H04L25/49
Filed: 1983-08-17
Abstract: Es wird eine Möglichkeit vorgestellt, wie Takt und Daten aus einem im Bi-Phase-Code übertragenen Datenstrom rückgewonnen werden können, auch wenn der Datenstrom keine Synchronisierbits enthält und seine Übertragungsgeschwindigkeit schwankt. Zur Taktrückgewinnung wird ein nicht nachtriggerbares Monoflop bei jedem Phasenwechsel angesteuert. Die zwischengeschobenen Phasenwechsel werden dadurch in ihrer Auswirkung unterdrückt. Mit dem Takt wird ein Speicher angesteuert, der zum richtigen Zeitpunkt die gültigen Daten aus dem übertragenen Datenstrom übernimmt und während je einer Taktzeit konstant hält.
Patent EP-0114235-A1 (EP)
Inventor: ROHR FRANZ-JOSEF DR
IPC: G01N27/41
Filed: 1983-11-17
Abstract: Method for measuring the free oxygen concentration in gas mixtures, especially combustion gases, with an electrochemical measuring device which comprises an oxygen ion-conducting solid electrolyte and two electrodes to which the supply voltage Us is fed. The supply voltage Us is formed from the sum of at least two voltage components Ua and Uv. The first voltage component Ua is kept at a constant predeterminable value which is required for ionizing the free oxygen. The second voltage component Uv is kept variable and its respective value is determined as a function of the magnitude of the probe current Is flowing between the electrodes.
Patent EP-0122979-A1 (EP)
Inventor: NICHOLS RALPH A
IPC: A23K1/10
Filed: 1983-09-05
Abstract: A process for producing a preserved fish food from fresh or live fish food wherein the fresh or live fish food such as brine shrimp, tubifex worms, earthworms, plankton and the like are placed in an anhydrous liquid desiccant such as propylene glycol and allowed to stand for a sufficient period of time to dehydrate the fresh or live fish food to an equilibrium level, and after removing the supernatant liquid, a preservative liquid may be added to the preserved fish food to produce a storage stable, preserved fish food, and the products produced by the process.
Patent EP-0110477-A1 (EP)
Inventor: VAN ROERMUND ARTHUR HERMANUS M
IPC: H03D1/22
Filed: 1983-11-29
Abstract: A clock-controlled filtering arrangement for suppressing a number of interference frequencies related to a clock frequency, which comprises a time-discrete comb filter included in a negative feedback loop for a selective negative feedback of the said interference frequencies, which time-discrete comb filter is connected to an output of a clock generator for controlling the frequency location of the pass ranges of the comb filter. In order to avoid on the one hand the introduction of quantizing noise and the use of additional circuits, such as A/D and D/A converters, and on the other hand the occurrence of error cumulation whilst maintaining an adequate interference suppression, the time-discrete comb filter is of the switched capacitor N-path filter type.
Patent EP-0089847-A1 (EP)
Inventor: TABLER CHARLES P
IPC: B65G47/82
Filed: 1983-03-21
Abstract: A horizontal powered conveyor moves articles (1a, 16, 1c) by a pusher (11) from an entrance station (3) to an exit station (4), and when the article or articles are pushed as far as they will go to the exit station (4), as determined by a fixed abutment (12), a drive system for the pusher (11) experiences an overload and responds by reversing the pusher drive and returning it to the entrance station (3). Photoelectric cells determine the absence of an article (1c) at the exit station (4) or the presence of an article (1a) at the entrance station (3) to actuate the pusher (11) in either case, after a suitable delay sufficient to allow load/unload equipment to depart. The pusher (11) may be driven electrically with a motor current trip relay in circuit or driven with working fluids and a working fluid pressure relay in circuit. The pusher (11) is carried by a Carriage secured to a motor driven cable (17), and preferably the carriage is hinged so that the pusher (11) may drop below the support plane for the articles, by means of a carrage track portion. The support plane is determined by flights of undriven rollers (9).
Patent EP-0097044-A1 (EP)
Inventor: OKAZAKI KIYOSHI C O PATENT DIV
IPC: A61B6/00
Filed: 1983-06-10
Abstract: A diagnostic x-ray apparatus emitting pulsed x-ray radiation and including a processor for performing digital x-ray subtraction imaging which includes digitisation of the video signals from an image intensifier-TV chain, digital subtraction and reconversion of the resultant digital difference video signals to analogue signals, wherein the subtraction is performed for two successive difference images with multiplying each image by the respective weighting factor in a predetermined image sequence. The resulting difference image is compared with a standard and reduced to at least the standard before display.
Patent EP-0141888-A1 (EP)
Inventor: MARCHAL FRANCIS V
IPC: F16K27/06
Filed: 1983-11-10
Abstract: A valve is disclosed having a generally cylindrical body (11) having an inlet (13) and an outlet opening (14) and a lateral opening (15). The valve body is received in a cylindrical collar (19) which is heat shrunk onto the cylindrical body of the valve to provide a prestressed condition in the valve body thereby substantially increasing the strength of the body.
Patent EP-0108723-A1 (EP)
Inventor: CASTALDELLO GIANCARLO
IPC: B29D30/58
Filed: 1983-02-18
Abstract: There is disclosed a mechanical type of device, effective to suitably spread apart the new tread rings to be applied on the carcasses of worn tires, in the retreading process thereof. 
     The device comprises, substantially, a base (1), bearing a horizontally extending shaft (3) effective to rotate about the axis thereof and at one end thereof there is keyed a bevel gear wheel (5). 
     The latter meshes with a plurality of bevel sprockets, which are located along a circumferential line and having perpendicular axes intersecting the axis of said bevel gear wheel (5). 
     Each sprocket (16) is mounted at one end of a round cross-section bar (13) the other end thereof is provided with a threaded portion (14) engaging with a nut screw (17) formed in a block which supports cantilever-wise a rod (18). 
     In operation, by rotating the mentioned horizontally extending shaft (3), the individual blocks (17) thereinabove mentioned jointly move along the threaded portion (14) of their respective round cross-section bar (13), thereby causing the related rods (18) to move away from one another or approach one another.
Patent EP-0119374-A1 (EP)
Inventor: DENONCIN LUCIEN
IPC: H02P23/06
Filed: 1983-03-18
Abstract: 1. Method of controlling one or more alternating-current machines (5) supplied by a converter group constitued by at least one frequency converter (4), the device comprising : - a control loop (25, 26, 27, 28) for the current amplitude ; - a measuring device (8) for finding the vector of the air gap flux (psi) ; - a control loop for the phase of a firing vector (theta) of the thyristors of the inverter (4) controlling the instant a firing of the thyristors and reacting to a reference signal (f(xi***)) representative of the desired phase shift between the current vector (i) and the air gap flux vector (psi) of the machine, this reference signal being modified by a reaction loop (20, 21, 23, 24) for taking into account the phase shift between the firing vector (theta) and the current vector (i) ; characterized in that the said reference signal (f(xi***)) representative of the phase shift which is desired between the current vector (i) and the air gap flux vector (psi) is combined with a correction signal (eta) emanating from an air gap flux amplitude controller (23) for giving an operation signal (f(vsigma***) ).
Patent EP-0147463-A1 (EP)
Inventor: MATSUDA AKIRA
IPC: B62D5/08
Filed: 1983-06-17
Abstract: A Zn-Ni alloy electroplating solution for obtaining Zn-Ni alloy-electroplated steel with excellent surface appearance, which contains ZnCl 2  and NiCl 2  as major components. In the solution, the percentage molar concentration, x(%), of Ni 2+ / Ni 2+  + Zn 2+  and the concentration of chloride (at least one chloride selected from the group consisting of AlCl 3 , NH 4 AlCl 4 , NH ° Cl, KCI, NaCl, CaCL 2 , BaCl 2 , and MgCl 2 ), y (mol/liter), are kept within the following ranges:
Patent EP-0126136-A1 (EP)
Inventor: JOHANNESSON LEIF BOERJE
IPC: G01F11/04
Filed: 1983-11-17
Abstract: Appareil fonctionnant en tant que combinaison d'une vanne d'écoulement et d'un compteur pour un fluide. Cet appareil comprend un espace (2) dans lequel un mécanisme de piston (3) accomplit un mouvement de va-et-vient et qui est connecté avec un conduit d'admission et un conduit d'écoulement de chaque côté du piston (3), chacun desdits conduits étant pourvus d'une vanne de fermeture (5a, b; 6a, b). D'après la présente invention, le réglage des vannes de fermeture (5a, b, 6a, b) est effectué par des mécanismes (4, 8-14) fonctionnant par vide et/ou air atmosphérique.