baber/WOPTO huggingface dataset:
Patent EP-0049783-A1 (EP)
Inventor: ANNEN KLAUS DR
IPC: C07J63/00
Filed: 1981-09-19
Abstract: 1. D-homocorticoids of general formula I  see diagramm : EP0049783,P5,F2  wherein the bond _._._. is a single or double bond, Q is oxygen or sulphur, X is hydrogen, fluorine or chlorine, R1 is hydrogen or a lower alkyl group, and Y is fluorine, chlorine, hydroxy or an acyloxy group.
Patent EP-0053677-A1 (EP)
Inventor: WEINEL JOHANN ING GRAD
IPC: G01N21/37
Filed: 1981-10-16
Abstract: 1. A non-dispersive infrared gas analyser with negative filtering and a selective receiver which comprises : a) two parallel beam paths (I, II) which are irradiated by periodically interrupted IR-radiation ; b) a measuring cell (4) which is arranged in both beam paths (I, II) and through which sample gas flows ; c) means (20) for adjusting the zero point by changing the radiation energies in the beam paths (I, II) ; d) a receiving chamber (11, 12) in each of the beam paths (I, II) which is filled with the component to be measured, or a gas which corresponds thereto as regards absorption ; e) means for selectively influencing the IR-radiation received in the receiving chambers (11, 12) ; f) a measured value converter (15) for converting the absorption-dependent differential pressure between the receiving chambers (11, 12) into an electrical signal, characterised in that the following features are provided as means for exerting a selective influence : e1) radiation-transmissive windows (5) as rear end faces (viewed in the direction of radiation) of the two similar receiving chambers (11, 12) ; and e2) a reflecting means (17) which is arranged behind one of the windows (5) and reflects a variable portion of the emerging IR-radiation into one of the receiving chambers (11 or 12).
Patent EP-0052269-A1 (EP)
Inventor: DANIELS HERBERT EDWARD
IPC: A61B6/03
Filed: 1981-10-28
Abstract: X-ray pulses at two different photon energy levels are produced with an x-ray tube (62) that has an adjustable resistor element (74,75), in a circuit that connects the anode (64) and filament (65) of the tube to a high voltage supply (60,61). Two bias voltage supplies (81,82) are connected in additive fashion between a control grid element (66) of the tube and its filament (65) to enable control of voltage drop and current through the tube (62). Switch means (87,97) are provided to selectively shunt either or both bias voltage , supplies (81,82) in a repeatable order to thereby alter the bias voltage on the control grid (66) and enable producing x-ray pulses having energies corresponding with the voltage drop and current through the tube at a selected bias voltage in accordance with the load line on the anode characteristic curve plot of the tube as determined by the value of the adjustable resistor element (74,75).
Patent EP-0054400-A1 (EP)
Inventor: FAULKNER ROBIE LINWOOD
IPC: F23R3/28
Filed: 1981-12-08
Abstract: A fuel manifold for a gas turbine engine which is divided into upper and lower semi-circular parts (26, 28) to which fuel is supplied via lines (36, 38) connected to the ends of the upper part (26) and to the mid portion of the lower part (28) via a check valve (42) which tends to equalise the fuel flow to the two manifold parts.
Patent EP-0055132-A1 (EP)
Inventor: INGRAM ALVIN R
IPC: C08F2/44
Filed: 1981-12-22
Abstract: Styrenic polymer beads of a preferred size are produced from styrenic polymer beads of a smaller size by forming an aqueous suspension of the styrenic polymer beads with the aid of a finely divided, difficultly water soluble, inorganic phosphate suspending agent and a modifier therefor, and adding thereto, under polymerization conditions, an aqueous emulsion formed by admixing styrenic monomer and a catalyst therefor with water containing a nonionic surfactant that is an ethylene oxide condensate of an alkylphenol, which contains at least fifty moles of ethylene oxide per mole of alkylphenol. The beads of preferred size are formed without formation of fine styrenic polymer particles and without significant amounts of clusters of beads.
Patent EP-0034956-A1 (EP)
Inventor: PHAM VAN CANG LUC
IPC: H04N5/06
Filed: 1981-01-23
Abstract: A television base signal and test signal generator comprises a first memory for storing n eight-bit words (n being a positive whole number) located by a pair of indices (i, j) and a second memory for storing t four-bit words (t being a positive whole number) located by an index k. A first counter and a second counter supply respectively the index i associated with the word to be read in the first memory and the index k associated with the word to be read in the second memory. The index j associated with the word to be read in the first memory corresponds to the value of the four-bit word supplied by the second memory. The two memories are programmed so that at all times the eight bits of the word read in the first memory define entirely the desired base signals and test signals.
Patent EP-0055177-A1 (EP)
Inventor: PUTT JAMES BASIL
IPC: B60T13/16
Filed: 1981-12-17
Abstract: A hydraulic brake booster of the kind comprising a spring-balanced control valve (42) controlling communication of pressurized fluid to a pressure chamber (14) in response to an operator input, the magnitude of the fluid pressure level in said pressure chamber depending upon the balance of spring forces applied to the control valve by a pair of opposed springs (50, 82). 
     An adjustable assembly (92) is provided which engages one (50) of the springs for adjusting its bias and thus limiting to a safe value the maximum fluid pressure level in the pressure chamber, said assembly (92) including a pair of relatively rotatable members (106, 108) which abut each other by means of oblique cam surfaces (122,124) and can be spread apart by rotating one of them through a stem (118). 
     For use in automotive power brake systems.
Patent EP-0060266-A1 (EP)
Title: Recipient de test antibiotique
Inventor: BROWN LEWIS R
IPC: C12M1/18
Filed: 1981-09-02
Abstract: Une structure perforee supporte un gel, et un joint d'etancheite temporaire fixe sur la structure divise une cuvette cylindrique en compartiments cylindriques (A et B). On cultive des micro-organismes sur de l'agar verse dans le compartiment (A). La cuvette est retournee, le joint d'etancheite est retire, et un second milieu nutritif est verse dans le compartiment (B). Des substances antibiotiques produites par les micro-organismes se diffusent au travers de l'agar et inhibent la croissance de pathogenes qui ont ete inocules dans le compartiment (B).
Patent EP-0060866-A1 (EP)
Inventor: TANAKA AKIRA
IPC: B65H75/48
Filed: 1981-09-17
Abstract: Une liberation d'une bobine de secours est utilisee dans un mecanisme retracteur pour une ceinture de securite. La ceinture (26) est forcee de prendre une position retractee par un ressort, tandis que la position allongee de la ceinture est retenue dans des circonstances d'urgence par l'engagement automatique d'un linguet de verrouillage (28) contre les dents d'encliquetage (24) se trouvant sur la peripherie de la bobine (20). L'engagement automatique s'effectue par le systeme de verrouillage a inertie qui utilise deux jeux de linguet de verrouillage et deux cliquets. Sur le premier linguets de verrouillage (28) est monte un second linguet (52) qui est place en mouvement par la masse d'inertie (36) qui est egalement monte sur le premier linguet (28). Le second linguet (52) engage un second jeu de dents d'encliquetage (48) qui tire le premier linguet (28) en engagement avec le premier jeu de dents d'encliquetage (24) pour verrouiller la bobine.
Patent EP-0056971-A1 (EP)
Inventor: PLUM HELMUT DR
IPC: C08F212/00
Filed: 1982-01-19
Abstract: Process for preparing copolymers from esters of an unsaturated carboxylic acid with at least one other unsaturated monomer, characterized in that the following components are copolymerized in radical substance polymerization: (A) 5 to 60 parts by weight of at least one diester of an  alpha , beta -olefinically unsaturated dicarboxylic acid having 1 to 8 carbon atoms in the ester group, (B) 10 to 70 parts by weight of at least one vinyl aromatic hydrocarbon having one vinyl group, (C) 0 to 30 parts by weight of at least one glycidyl ester of an aliphatic saturated monocarboxylic acid branched in the  alpha -position, (D) 0 to 50 parts by weight of at least one ester, amide and/or anhydride of an  alpha , beta -olefinically unsaturated mono- and/or dicarboxylic acid, (E) 0 to 40 parts by weight of at least one  alpha , beta -olefinically unsaturated monocarboxylic acid, the sum of components (A) to (E) being 100 parts by weight, whilst at least a part of component (A) is at first introduced into the reaction vessel alone or in combination with at least a part of component (C) and a mixture of component (B) with at least one of components (D) and (E) and any remaining parts of components (A) and/or (C) is added in batches at 140 DEG  to 200 DEG C. together with a radical initiator, alone or in conjunction with a regulator, and if component (C) is present, at least an equimolar quantity of component (E) is used; and the use of the products thus obtained as binders for the preparation of coating compositions.
Patent EP-0061614-A1 (EP)
Inventor: CRAWFORD DAVID JAMES
IPC: H05K3/30
Filed: 1982-03-09
Abstract: Die Stellvorrichtung dient zum Verstellen eines Gegenstandes aus einer Ausgangsposition über eine nicht genau bekannte bzw. variable Anfangsposition um einen bestimmten Betrag in eine Endposition, z.B. eines Schaltungsmoduls (12; 108) zum Einschieben der Kontaktstifte in einen Buchsensockel (136). Hierzu wird zunächst eine Feder (40,42; 100) zwischen einem Anschlag (18, 20; 90) und einem Druckstück (48; 106) gespannt, bis Berührung mit dem Gegenstand erreicht ist und dieser um einen nicht definierten Verstellweg (a, b, c) in die Anfangsposition gelangt, in welcher eine entgegenwirkende Kraft die Federkraft überwiegt, wenn beispielsweise die Kontaktstifte die Federbuchsen erreichen. Unter Aufrechterhaltung der Federspannung wird sodann das Druckstück (48; 106) um einen definierten Betrag in die Endstellung, z.B. bis die Kontaktstifte eingeschoben sind, bewegt. Hierbei hält ein Keilstück (64; 124), das über ein Hebelgestänge verstellt wird, die Federspannung aufrecht.
Patent EP-0061746-A1 (EP)
Inventor: CARUTHERS MARVIN H
IPC: C07H19/04
Filed: 1982-03-26
Abstract: hosphoramidite compounds which are derivatives of saturated secondary amines and are used in the production of oligonucleotides.
Patent EP-0069354-A1 (EP)
Inventor: SCHNEIDER NORBERT
IPC: E03F5/14
Filed: 1982-07-01
Abstract: The method for the treatment of a liquid, particularly waste waters (13), comprises the steps of supplying said liquid through an inlet (19) to a basin (1, 22) and allowing it to flow out through an outlet (18). In order to provide for a separation respectively a settling of the heavier mineral suspensions from the lighter organic suspensions, the waste waters (13) in the basin (1, 22) are subjected to a horizontal direction stream (16); said stream is substantially independent from the inlets (19) and the outlets (18) of the waste waters (13), and is substantially poor in turbulences at the surface (14) of the waste waters (13).
Patent EP-0075933-A1 (EP)
Inventor: KOLLROSS GUNTER
IPC: B65B25/00
Filed: 1982-09-29
Abstract: According to the invention, the packing is performed by repeatedly carrying out a continuous cycle of dilating a section of the packing material to a greater diameter than the objects to be packed. Then, the object to be packed is moved through the packing material, with an undilated end section being grasped and the dilated material section subsequently drawn out of the dilating region in a relative manner until the object is completely enclosed. During the course of each such method cycle, the packing material is cut off from the material strand in the length required for the package. A device for carrying out the method is likewise proposed. <IMAGE>
Patent EP-0080085-A1 (EP)
Inventor: MASILAMANI DIVAKARAN
IPC: C07C41/06
Filed: 1982-11-03
Abstract: Methanol is reacted with branched monoolefins such as lsobutylene, or mixtures of hydrocarbons such as mixed C-4's from or in a refinery, in the presence of methanesulfonic acid. A column (10) operation is described wherein methanesulfonic acid (11) and methanol (12) are fed in counter- current fashion to hydrocarbons (13). Crude product ether is removed as a liquid sidestream (25) above the feed of methanesulfonic acid (11), while hydrocarbons depleted of the reactive branched monoolefins (24) are removed overhead. The methanesulfonic acid suppresses the vapor pressure of methanol relative to product ether.
Patent EP-0058485-A1 (EP)
Inventor: BEHL ROBERT S
IPC: A61N1/30
Filed: 1982-01-28
Abstract: An electrode (10) for use in ion therapy comprising a substrate of polymeric fibres (11) coated with at least one layer of an electrically-conductive material (12), wherein an electrically-insulating border (21) extends around at least a portion of the periphery of a treatment area (22) of the electrode (10), whereby diversion of electric current and ions from the treatment area (22) within the electrically-insulating border (21) is prevented during use of the electrode (10). The electrode may be flexible and, also, can be porous. Additionally, the border (21) may be impervious to an electrically-conductive solution and can be formed by disruption of the electrically-conductive coating material (12) and melting of the adjacent polymeric substrate fibres (11). The invention also comprises a method of fabricating a shaped electrode (10) wherein sufficient heat and pressure are applied around at least a portion of the periphery of a coated substrate to provide the border (21).
Patent EP-0073554-A1 (EP)
Inventor: ORNSTEIN LEONARD
IPC: G01N33/49
Filed: 1982-05-18
Abstract: Whole blood is treated to sphere, and optionally also fix, red blood cells in order to be able better to determine their volume and (optionally) number, by treating the blood with (a) an isotonic solution of a sphering agent, and (b) an isotonic solution of a sphering agent and a protein, to provide a weight ratio of protein to sphering agent of from 20:1 to 70:1, and a final concentration of sphering agent of from 2 to 10 mg/100 ml. In a modification of this procedure, use is made of the protein endogenous to the blood and step (b) is replaced by (c) treating the mixture from step (a) with an isotomic solution of a fixing agent such as glutaraldehyde. Reagent compositions comprising a sphering agent and a protein, for use in the above method, are also described.
Patent EP-0072159-A1 (EP)
Inventor: WINEY DONALD ALFRED
IPC: C08F220/04
Filed: 1982-07-30
Abstract: Monomers of the general formula
     wherein X is halo,
     n is an integer from 1 to 4,   Y O  is an anion,   R is C 1  to C 4  straight chain alkyl or hydroxy substituted C 1  to C 4  straight chain alkyl, and   R 1  and R 2  independently comprise one of: lower alkyl, iodo, bromo, chloro, lower alkoxy, amido, monohydrocarbylamido, dihydrocarbylamido, hydrocarbyloxy, carbonyloxy and hydrogen     
are disclosed in addition to polymers thereof and copolymers containing units of them.
     The monomers and polymers are stable at acid pH values, although capable of reacting with other reactants at the hydroxyl and/or halide group. On heating, they are self-reactive and can become crosslinked. At alkaline pH values they become self-reactive; the polymers crosslink slowly even at room temperature, with the crosslinking increasing rapidly on heating. The polymers are useful, inter alia, as wet-strength agents in the making of paper.
Patent EP-0074787-A1 (EP)
Inventor: PFEIFFER FRANCIS RICHARD
IPC: A61K31/02
Filed: 1982-09-08
Abstract: A group of prolyl-a-lower alkylphenylalanine dipeptides have been found to improve kidney function especially on cumulative administration. A species is N-4-(4'-hydroxyphenyl)-butyryl-L-propyl-D,L-α-methyl-3,4-dimethoxyphenylalanyl-L-arginine.
Patent EP-0076704-A1 (EP)
Inventor: MALIK TAKIR IFTIKHAR
IPC: F23C99/00
Filed: 1982-10-06
Abstract: A gas-particulate solid system has a chamber capable of containing a bed of particulate solid and a supply of an oxygen containing gas. A line or lines having their outlet or outlets above the slumped bed directs the oxygen containing gas downwardly to impinge on the surface of the bed material so as to form a crater surrounded by circulating bed material. Fuel is supplied to the crater either in the gas stream or from an external source and after ignition combustion occurs in or near the crater.
Patent EP-0066503-A1 (EP)
Inventor: GARCIA MICHEL
IPC: E04F21/00
Filed: 1982-05-17
Abstract: 1. Device for placing protective angle irons 7 on the edges of prefabricated panels and particularly of partitions consisting of plaster squares and of the type comprising a body 1 supporting two movable tools 12 and 13 connected to a pusher 3 of which the movement controls the tools in such a way that each of the latter produces an indentation 31 in one flange of the angle iron, the purpose of the said indentation being to ensure that the angle iron will be firmly fixed when inserted into the thickness of the panel, characterized by the fact that the body 1 includes an elongated guide surface of L - shaped cross section 4 designed to fit round the angle iron 7 and having, close to and flush with the inside edge, a handle 2 pear one end and the pusher 3 pear the other end, the said pusher being designed to be operated by percussion.
Patent EP-0100804-A1 (EP)
Inventor: VIDALIN JACQUES
IPC: G06F17/30
Filed: 1982-08-12
Abstract: Each row of the control table 11 comprises instructions at 1914 relating to execution of the start-of- and end-of- sequence loop operations which correspond to it, as well as the instructions corresponding at 1915 to the chaining to be executed on the control table at end-of-execution of the loops. Separately or not from the control table, there are stored the corresponding number of loop starts at 1301 and loop ends at 1303 which are to be executed. For each sequence, execution of the instruction corresponding at 1915 to the chaining to be executed on the control table is controlled by counting at 1451 and 1453 and combining at 141 the number of loop starts and of loop ends which have been executed. <IMAGE>
Patent EP-0098264-A1 (EP)
Inventor: INBAR DAN
IPC: A61B10/00
Filed: 1982-01-12
Abstract: Un système électronique de traitement d'images (10) convertit une image stockée dans une mémoire (12) en une image (46) ayant une situation prédéterminée sur l'écran (42) d'un moniteur de télévision stationnaire (18) dont l'écran (42) est focalisé sur un film stationnaire (22) de sorte que la position relative de l'image (46) sur le moniteur de télévision (18) est la position désirée sur le film (22). Le système comprend une mémoire digitale (12) de n syllabes de m mots pour stocker une représentation de niveau p d'une image, et un circuit de commande (14) ayant N lignes par générateur de trame d'image (24) pour produire des impulsions de synchronisation horizontale par impulsion de synchronisation verticale définissant une image. Un circuit de traitement de donnée est sensible aux impulsions de synchronisation pour convertir les n syllabes provenant de la mémoire (12), dans le temps pris par les impulsions de synchronisation verticale pour définir une image et en relation de synchronisation temporelle par rapport aux impulsions de synchronisation horizontale, en une pluralité de signaux vidéo, chacun de ces signaux vidéo contenant m variations et amplitude et représente une ligne d'éléments d'images de l'image (46). Le système comprend également un moniteur de télévision (18) ayant un écran (42) sur lequel un faisceau électronique (44) est incident pour produire un affichage, un circuit de déflexion (38) sensible aux signaux de synchronisation pour balayer l'écran et produire une trame à n lignes, et un circuit de modulation (48) sensible aux signaux vidéo pour moduler l'intensité du faisceau (44) pendant son balayage. Finalement, le système comprend une lentille optique (20) de focalisation de l'écran (42) sur un plan de film (22). Selon l'invention, le nombre de lignes du générateur de trame (24) du circuit de commande (14) est supérieur au nombre de syllabes ou au nombre de mots dans une syllabe dans la mémoire digitale (12). En conséquence, les éléments d'image de l'image dans la mémoire occuperont
Patent EP-0086205-A1 (EP)
Inventor: CRAWFORD ALEXANDER
IPC: A01F15/14
Filed: 1982-08-06
Abstract: La presse à balles (10) permettant d'exécuter ce procédé comprend une chambre de balles (16) possédant une extrémité d'entrée antérieure. Un noueur (64) est disposé d'un côté de la chambre de balles et la presse à balles est du type possédant des organes d'alimentation comprenant une paire de rouleaux (36) qui accomplissent un mouvement de va-et-vient au travers de l'extrémité d'entrée de la chambre de balles. Une partie (90) de la ficelle est maintenue sur le rouleau d'alimentation inférieure lorsque les rouleaux se déplacent en un mouvement alternatif au travers de l'extrémité d'entrée de la chambre de balles. Une aiguille de ramassage (110 ou 302) est associée au noueur, et se déplace au commencement du cycle de serrage depuis une position de repos vers le rouleau inférieur pour ramasser la ficelle, puis elle passe à une position au-dessus des disques de ficelle (140) du noueur pour fournir la ficelle au noueur, et revient ensuite à sa position de repos. La ficelle est tendue par une résistance (144) et par un mécanisme de tension du type à queue de cochon (146) aussi bien pendant la formation d'une balle que pendant le serrage.
Patent EP-0091447-A1 (EP)
Title: Transmission systems for vehicles.
Inventor: WOODBRIDGE SAMUEL ARTHUR THOMA
IPC: F16D43/02
Filed: 1982-10-15
Abstract: PCT No. PCT/AU82/00170 Sec. 371 Date May 31, 1983 Sec. 102(e) Date May 31, 1983 PCT Filed Oct. 15, 1982 PCT Pub. No. WO83/01494 PCT Pub. Date Apr. 28, 1983.A transmission system for vehicles has a coupling (1) with a tubular body (12) provided with internal helical teeth (19,20) at each end. An input shaft (22) is rotatably journalled in the body (12) and is provided with helical splines (25) along its length. A sliding gear (27) has internal gear teeth (26) engaged with the splines (25) and external gear teeth (28) to selectively engage the teeth (19,20) in the body to couple the input shaft (22) and body (12) together. When the body (12) rotates faster than the input shaft (22), the sliding gear (27) moves along the splines (25) to de-couple the body (12) and input shaft (22) until the rotational speed of the two is again equalized. The coupling (11) may be provided between the transfer case and differential of a four wheel drive (4WD) vehicle, in a free-wheeling hub assembly (30) or in a differential assembly (60) for small vehicles.
Patent EP-0114820-A1 (EP)
Inventor: CHATTHA MOHINDER S
IPC: C08G59/42
Filed: 1982-08-09
Abstract: Composition de revêtement thermodurcissable avec une excellente adaptation aux conditions météorologiques, adaptée pour être utilisée comme couche ou revêtement supérieur d'automobile et qui, après polymérisation, forme un revêtement résistant, vitreux, dur. La composition de revêtement, qui réagit in situ pendant la polymérisation, a pour caractéristique d'être composée d'un mélange: (A) de polyol dont le poids moléculaire numérique moyen (Mn) varie entre approximativement 130 et 5000, (B) d'anhydride d'acide dicarboxylique comprenant au moins 50 % en poids d'anhydride alcoyle hexahydrophtalique, (C) d'époxy portant un groupe époxyde ou plus par molécule et dont le poids moléculaire numérique moyen (Mn) varie entre approximativement 130 et 1500, et (D) d'un agent amino-aldéhyde de liaison transversale.