baber/WOPTO huggingface dataset:
Patent EP-0037132-A1 (EP)
Inventor: ALTHOFF HEINZ JUERGEN DR
IPC: C22C21/02
Filed: 1981-02-26
Abstract: In a process for the manufacture of semi-finished products and finished articles of an AlMnSi alloy, which have a tensile strength of at least 120 N/mm<2> and an electrical conductivity of at least 29 m/ OMEGA mm<2> and in which these minimum values are reversibly preserved in the application range up to 450 DEG C, the object of the invention is to provide an aluminium material which is comparable with the known materials with respect to the tensile strength and electrical conductivity, but in which these properties are reversibly preserved up to a substantially higher application temperature. To achieve this object, it is proposed according to the invention to produce a cast block of the following composition:  0.2 to 2 % of manganese  0.6 to 3 % of silicon  0.2 to 1 % of iron  0 to 0.2 % of copper  0 to 0.2 % of magnesium the remainder being aluminium, including a total of at most 0.2 % of unavoidable, production-related impurities. After conventional annealing of the cast block at 400 to 620 DEG C, the desired semifinished products or finished articles are obtained by hot- and/or cold-forming. These are finally subjected at 300 to 450 DEG C to annealing up to complete recrystallisation. In Figure 1, the curves of the tensile strength and electrical conductivity are plotted as a function of the temperature in the recrystallisation annealing. <IMAGE>
Patent EP-0039623-A1 (EP)
Inventor: KIYOSHI TERAUCHI
IPC: F04C18/02
Filed: 1981-05-07
Abstract: A scroll-type fluid displacement apparatus, in particular, a compressor unit is disclosed. The unit includes a housing comprising of a cup-shaped casing (12) and a front end plate member (11) mounted on the casing to close its open end. A fixed scroll member with an end plate (251) and a spiral element (252) is formed with a plurality of legs (253) projecting from an end surface of the end plate opposite to an end surface from which the spiral element extends. An end surface of each leg is fitted against the inner surface of the cup-shaped casing and fixed by screws inserted from outside of the casing whereby the fixed scroll member is fixedly disposed within the housing. A seal ring (29) is disposed between an outer peripheral surface of the scroll end plate and the inner surface of the casing. An inner chamber of the casing is thereby partitioned into two chambers by the scroll end plate.
Patent EP-0046710-A1 (EP)
Inventor: GERHART FRITZ
IPC: C07C255/59
Filed: 1981-08-21
Abstract: 2-Fluorinated methyl aminoacetonitriles are prepared by treating a corresponding fluorinated methyl ketimine magnesium halide with hydrogen cyanide or with an alkali metal cyanide or ammonium cyanide and a proton source.
Patent EP-0047702-A1 (EP)
Inventor: CADEDDU LEONARDO
IPC: B60T11/34
Filed: 1981-09-04
Abstract: 1. A distributor for a brake system of a vehicle comprising a pair of master cylinders (102, 202) controllable separately, one of said master cylinders being connected to a brake motor (110) associated to a wheel at the right side of the vehicle and the other master cylinders being connected to a brake motor (210) associated to a wheel at the left side of the vehicle, a pair of brake motors (112, 212) associated to wheels situated at the right and at the left of the vehicle, and a distributor (113, 313) connected at one side to said pair of master cylinders (102, 202) and at the other side to said pair of brake motors (112, 212), said distributor permitting admission of fluid under pressure to said motors of said pair only upon a simultaneous actuation of said master cylinders, said distributor being characterized in that it comprises a pair of identical valves (134, 234; 334, 434) each comprising an inlet orifice (130, 230; 330, 430) connected to one of the master cylinders, an outlet orifice (132, 232; 332, 432) connected to one of the motors of said pair, a valve seat (136, 236; 336, 436) between said orifices, and a movable closure element (150, 250; 350, 450) normally spaced from said seat by a predetermined distance (b) and responsive to a small pressure at the inlet orifice to engage said seat, the distributor comprising a mechanical connection (138, 238, 157; 338, 438) between the closure elements of the two valves upon which said closure elements act in opposite directions, said mechanical linkage having a lost motion (2a) the length of which is greater than said predetermined distance (b) and smaller than twice of said predetermined distance.
Patent EP-0054538-A1 (EP)
Inventor: PEHR HARALD
IPC: E04H15/20
Filed: 1981-12-15
Abstract: Ein Leichtbauelement weist ein luftdicht und druckbeständig beschichtetes Stützgewebe aus ungeschnittenem Samtgewebe auf, dessen Innenraum unter Druck setzbar ist. Durch die die beiden äußeren Gewebebahnen verbindenden Fäden wird bei eingefülltem Druckmittel ein vorgegebener Abstand der Gewebebahnen eingehalten und eine hohe Stabilität des Elementes gewährleistet.
Patent EP-0076254-A1 (EP)
Inventor: SMITH DONALD ARTHUR
IPC: B65G53/48
Filed: 1981-04-13
Abstract: Pompe permettant d'alimenter en materiau granulaire une zone sous pression. La pompe utilise une vis sans fin d'alimentation (14) dont les filets (32) tournent dans un cylindre (12). Les filets de la vis et le cylindre sont coniques a l'extremite de decharge. De telles pompes, tout en etant capables d'assurer une etancheite contre un niveau raisonnable de contre-pression, presentent une consommation de puissance elevee, La consommation est reduite par un espacement sensiblement plus grand (38) entre les filets de la vis (36) et le cylindre dans la zone conique (43) que l'espacement (40) entre les filets (32) et le cylindre (12) dans la zone non conique.
Patent EP-0055775-A1 (EP)
Inventor: PENTON PERRY WAYNE
IPC: G06F11/34
Filed: 1981-07-20
Abstract: Afin de mesurer l'execution d'un programme, sans compter les sous-programmes qui peuvent etre appeles par un programme, sans modification du programme ou du materiel de l'ordinateur, un moyen de comparaison (13A, 13B) est couple a un bus de memoire pour comparer toutes les adresses presentes sur le bus de memoire comprises entre un nombre (15) limite superieur et un nombre (17) limite inferieur pour produire un signal en (23) qui indique si chaque adresse presente sur le bus de memoire est comprise dans une gamme representee par le nombre limite superieur et le nombre limite inferieur. Le signal est utilise pour permettre l'increment d'un compteur a une cadence predeterminee ou pour incrementer le compteur une fois pour chaque nouvelle adresse presente dans le bus de memoire et comprise dans la gamme. Le contenu du compteur represente soit le temps accumule d'execution des instructions possedant des adresses contenues a l'interieur de la gamme, soit le nombre d'instructions executees qui possedent des adresses comprises dans cette gamme.
Patent EP-0057229-A1 (EP)
Inventor: SICK ERWIN
IPC: G02B5/128
Filed: 1981-08-05
Abstract: Un retro-reflecteur consiste en une surface de support (12) revetue d'une couche (11) de petites particules retro-reflechissantes telles que des spheres de verre. La surface de support comprend une pluralite d'elements structurels identiques places uniformement les uns a cote des autres (13), lesquels sont inclines sur la totalite du plan du retro-reflecteur. Les elements de surface (13) peuvent avoir des formes variables et servent a augmenter la plage angulaire dans laquelle la retroreflexion a lieu. Les caracteristiques optiques des retro-reflecteurs proposes peuvent etre concues pour qu'ils soient particulierement appropries a certaines applications de balayage a rayon tel que le controle en continu de portes d'entrees et de fenetres par un dispositif de balayage a rayon optique place dans un coin de celles-ci de maniere a detecter des intrus, par exemple.
Patent EP-0059195-A1 (EP)
Inventor: CHARBONNIER JEAN-PAUL
IPC: B63H5/08
Filed: 1981-08-21
Abstract: Navire a moteur a deux coques (2, 22) comprenant une superstructure (3) fixee sur ces coques (2, 22). Des moteurs (4) actionnent des helices (7) fixees a l'avant des coques (2, 22) dans l'espace situe entre ces coques (2, 22). Les axes de poussee (8, 29) des coques (2, 22) convergent vers l'arriere du navire. L'eau est aspiree dans le convergent forme entre les avants des coques (2, 22) et refoulee dans le divergent arriere.
Patent EP-0062319-A1 (EP)
Inventor: BUSSE WOLF-DIETER DR
IPC: C07D231/20
Filed: 1982-04-02
Abstract: Therapeutic compositions for reducing metastasis and neoplastic growth comprise a therapeutically effective amount of 3-Methyl-1[2-(2- naphthyloxy)-ethyl]-2-pyrazolin-5-one or a pharmaceutically acceptable salt and optionally theophylline.
Patent EP-0073355-A1 (EP)
Inventor: COENEN HUBERT DR
IPC: C10G1/00
Filed: 1982-08-04
Abstract: Es wird ein Verfahren zur Herstellung flüssiger Kohlenwasserstoffe aus Kohle vorgeschlagen, bei dem zerkleinerte Kohle bei 380 bis 600°C und 260 bis 450 bar mit Wasser in einem Hochdruckreaktor 8 behandelt wird und bei dem gleichzeitig oder unmittelbar nach der Wasserbehandlung bei gleichem Druck und gleicher Temperatur in Gegenwart eines Katalysators eine Hydrierung mit Wasserstoff erfolgt. Danach wird die Gasphase durch Senkung des Drucks und der Temperatur in den Entspannungsventilen 14, 19, 45 und 30 bzw. den Wärmeaustauschern 15, 20, 25 und 31 in ihre Bestandteile zerlegt, die in mehreren Fraktionen anfallen. Aus dem Kohlerückstand wird Energie und/oder Gas gewonnen.
Patent EP-0073387-A1 (EP)
Inventor: ARMBRECHT NORBERT
IPC: D06P1/06
Filed: 1982-08-14
Abstract: Wasserlösliche Polyazofarbstoffe, die in Form der freien Säure der Formel I <IMAGE> entsprechen, worin A den Rest einer Diazokomponente der Benzol-, Naphthalin- oder heterocyclischen Reihe B den Rest einer Kupplungskomponente der Formel II <IMAGE> n die Ziffern 1 oder 2, m die Ziffern 1 bis 4, X eine Hydroxy- oder Aminogruppe, Y eine Hydroxy- oder Aminogruppe, wobei X ungleich Y ist, Z Hydroxy oder eine gegebenenfalls durch Alkyl, Alkanoyl oder durch einen Rest der Formel <IMAGE> substituierte Aminogruppe, R¹ Wasserstoff, Alkyl, Alkoxy oder Alkoxyalkoxy und R² und R³ unabhängig voneinander Wasserstoff oder Alkyl bedeuten, deren Herstellung in an sich bekannter Weise durch Diazotierung und Kupplung der entsprechenden Diazo- und Kupplungskomponenten und deren Verwendung zum Färben von Leder.
Patent EP-0083007-A1 (EP)
Inventor: HAUER JEAN-CLAUDE
IPC: E02D29/14
Filed: 1982-12-11
Abstract: On the periphery of the frame (1) of the manhole there are three bearing surfaces which are at 120 DEG  relative to one another and of which two are ramps (7) inclined circumferentially in the same direction and one is a plane rest (5). Three interposed counter-rests consist of an oblique vertical stop (6) located between the two ramps and of two radial overhanging downward counter-rests (10). The cover has six respectively associated surfaces. It is placed askew, plane rest on plane rest, then it descends helically, encounters the stop (6) and is returned up against the downward counter-rests of the frame. <IMAGE>
Patent EP-0080359-A1 (EP)
Inventor: BANKS BERNARD JOSEPH
IPC: A61P33/00
Filed: 1982-11-22
Abstract: A method of combating ectoparasite (especialy acaricide) and helminth infestations in animals, especially sheep and cattle, which comprises treating said animals with an effective amount of a compound of the formula:
     where (R 1 ) m  represents up to 4 optional substituents, m being 0 or an integer of from 1 to 4, each R' independently being C 1 -C 4  alkyl, C 1 -C 4  alkoxy, C 1 -C 4  alkylthio, halo, -CF 3 , -NO2, - CN, phenyl, phenoxy, -NH 2 , -NHCOCH 3  -OH, -CH 2 OH, -CHO, COO(Ci-C 4  alkyl), -COOH, -CONH 2 , -CH 2 OCH 3  or -SO 2 N(C 1 -C 4  alkyl) 2 , or 2 of the groups R 1  together represent a -CH =CH-CH = CH-, -(CH 2 ) 3 - or -CH 2 ) 4 - group attached to adjacent positions of the benzene ring; Y is -CHR 2-  or -(CH 2 ) 2 -, R 2  being hydrogen or CH 3 ; and the dashed line represents an optional bond; or with a non-toxic acid addition salt thereof; or with a composition containing said compound or salt together with a diluent or carrier. 
     Also covered are the novel compounds (and their preparation) of the formula:
     where R and R 1 , which may be the same or different, are each independently C 1 -C 4  alkyl, C 1 -C 4  alkoxy, C 1 -C 4  alkylthio, halo, -CF 3 , -CN, -NH 2 ,-NHCOCH 3 , -OH, CH 2 OH, -CHO, -COO(C 1 -C 4  alkyl), -COOH, -CONH 2 , -CH 2 OCH 3  or-SO 2 N(C 1 -C 4  alkyl) 2 ; or R and R 1  together represent a -CH = CH-CH = CH-, -(CH 2 ) 3 - or (CH 2 ) 4 - group linking the 2- and 3-positions of the benzene ring; and n is 0 or an integer of from 1 to 3; and the non-toxic acid addition salts thereof. 
     The invention also includes ectoparasiticidal and anthel mintic compositions comprising a compound of the formula (I) or (IA) and a diluent or carrier.
Patent EP-0066506-A1 (EP)
Inventor: LECRON JACQUES
IPC: C03B37/06
Filed: 1982-05-19
Abstract: 1. Device for manufacturing discontinuous fibres from a molten thermoplastics material such as glass, comprising a source from which glass is fed, a die heated by Joule's effect and of which the bottom, of elongated rectangular shape, delivers a multiplicity of threads of molten substance, means of drawing by a blowing process disposed parallel with the vertical plane passing through the longitudinal axis of the die on either side of the bottom of this latter and injecting a fluid downwardly at the level of the said bottom or immediately below this latter, means of receiving the said fibres, characterised in that the bottom of the die is constituted by a plate without nipples and in which a multiplicity of orifices are provided.
Patent EP-0077809-A1 (EP)
Inventor: NETTELHORST HERWIG FRHR V
IPC: A61N1/368
Filed: 1982-05-04
Abstract: Le stimulateur cardiaque comporte des moyens pour bloquer des signaux recus dans le ventricule pour la commande du stimulateur (periode refractaire), une premiere memoire (121), pouvant etre modifiee, destinee a conserver un signal definissant un intervalle de temps maximum entre des impulsions successives crees dans l, oreillette sans declenchement d'une stimulation, et des moyens de commutation influencant le contenu d'une deuxieme memoire (8), destinee a l'etablissement de la periode refractaire du ventricule en fonction du contenu de la premiere memoire, de maniere que la duree de la periode refractaire soit augmentee avec un intervalle de temps croissant.
Patent EP-0086334-A1 (EP)
Inventor: TEZUKA HIDEHARU
IPC: H03K3/017
Filed: 1983-01-13
Abstract: A first electric current source (Q2) is connected to the collectors of two transistors (Q4, Q6). The base of one (Q4) of the transistors (Q4, Q6) is connected to receive an input pulse signal (Pi). The collectors of both transistors (Q4, Q6) are connected to one end of a capacitor (C). The other end of the capacitor (C) is connected to the base of a second electric current source (Q3) and the base of an output transistor (Q5). The collector potential of the output transistor (Q5) is applied to the base of the other (Q6) of the transistors (Q4, Q6), whereby the transistor (Q6) and the output transistor (Q5) operate in different switching modes.
Patent EP-0125325-A1 (EP)
Inventor: VERONESI LUCIANO
IPC: G21C1/08
Filed: 1983-05-13
Abstract: A nuclear reactor comprising in a reactor vessel a core with axial coolant inlets and outlets arranged above the core and control rod guide assemblies (41) receiving control rod drives above the core (22) and having a perforated shroud (71) surrounding the control rod guide assemblies (41) so as to contain coolant before it reaches the outlet nozzles (15). The shroud (71) causes distribution of the transversely-flowing coolant over a large area so that its velocity is substantially lower than the resonant velocity at which vibrations of substantial amplitude of the components or cavitation is induced.
Patent EP-0109571-A1 (EP)
Inventor: ORTH GUNTER
IPC: A01C7/00
Filed: 1983-10-22
Abstract: Bei einer Vorrichtung zur Herstellung parallelwandiger Rillen erfolgt die Herstellung der Schlitze mittels dreieckförmige Messer (18, 100), die am Umfang einer Trommel oder auf andere Weise auf einem sich abwälzenden Radkörper angeordnet sind. Die Werkzeuge weisen jeweils ein Messerpaar (18) auf, das die parallelen Schlitze herstellt, und es ist zwischen den Messern verlaufend eine Schneide (32) vorgesehen, welche ein Querschneiden im Bereich der Rille ermöglicht, wobei dieses klingenartig geformte Messer gleichzeitig zum Auswerfen des Erdreichs dienen kann. Stattdessen kann ein Räumzinken in Laufrichtung hinter den Messern angeordnet werden, der das Erdreich aushebt. Gemäß einer weiteren Ausgestaltung sind rahmenfest federnde Kufen (102) vorgesehen, die zwischen Messerträgerscheiben greifen. Dabei können diese Kufen entweder zwischen den gebildeten Rillen auf dem Erdboden gleiten, oder in den gebildeten Rillen, wenn sie zwischen zwei Messerscheiben eines Paares laufen. Diese Kufen tragen am hinteren Ende Kappschare (106), die auf die Messerscheibenträger jeweils eines Paares ausgerichtet sind und in der gebildeten Rille arbeiten. Saatführungsrohren leiten das Saatgut gezielt in die gebildeten Rillen, und ihr Austragsende liegt in Fahrtrichtung hinter den Kappscharen.
Patent EP-0110343-A1 (EP)
Inventor: KOLLROSS GUNTER
IPC: A22C11/02
Filed: 1983-11-25
Abstract: For cyclically charging the filling tube of a sausage stuffing and closing machine with ready-for-stuffing tubular casing lengths, a tubular casing material flatly wound upon a supply roll is first withdrawn, opened and, in respectively one section length, drawn upon a support. Thereupon the drawn-on casing section is divided off the material cord and, along with the support, is placed ahead of the charging tube for conveyance thereto while at the same time, a new casing section is drawn onto another support to repeat these working steps in permanent alternation of the two supports. The invention resides in that each support after being placed ahead of the charging tube along with the casing section drawn thereonto is pushed in the same direction in which the drawing onto the support was performed beforehand, onto the charging tube up to the stopping means, whereupon the support is advanced in the same direction, pulled out of the retained casing section and, finally, removed laterally. This will save precious time until a new charging operation starts and enhance the degree of efficiency. A corresponding apparatus for implementing the method is equally suggested.
Patent EP-0088554-A1 (EP)
Inventor: SUGAYA TOSHIHIRO
IPC: G11B5/596
Filed: 1983-02-22
Abstract: A system for detecting a head position for use in a tracking servo system to accurately and quickly place a read-write head (31,32) on a selected data track of a magnetic disk memory (30). The magnetic disk comprises data sectors and servo sectors embedded between the data sectors. A two-phase servo information pattern of a 4-track period is recorded on each of the servo sectors. Servo information (A, B, C, D) is reproduced by the read-write head from the each servo sector to produce two-phase first and second position signals (X, Y) which vary like a substantially trapezoidal waveform as a function of head position. A track on which the head is present among the tracks within one period of the servo information pattern is detected dependent on the polarity relation between the first and second position signals. Third and fourth positions signals (U, V) are formed which respectively correspond to the sum of and the difference between the first and second position signals (X, Y). The present positions of the head within the detected track is accurately obtained in accordance with either one of the third and fourth positions signals (U, V) which varies linearly in the detected track. A head actuator (33) is controlled in accordance with a distance between the present position of the head (31, 32) and the selected track, so that the head is accurately and quickly positioned in the target track.
Patent EP-0135622-A1 (EP)
Inventor: MINO YASUTAKE
IPC: C23C22/18
Filed: 1983-08-22
Abstract: Surfaces of iron-based metals or zinc-based metals are phosphated by contacting the metal surfaces with an acidic aqueous solution containing from 0.1 to 2.0 g/I of zinc ion, from 5 to 30 g/I of phosphate ion, from 0.2 to 3 g/I of manganese ion, and a conversion coating accelerator. The phosphated metal surfaces are then suitable for electrocoating.
Patent EP-0111412-A1 (EP)
Inventor: REMPEL GARRY LLEWELLYN
IPC: C08F8/00
Filed: 1983-12-05
Abstract: A copolymer of a conjugated diene is hydrogenated in the presence of a first ligand compound-containing RhH complex, a second ligand compound (which may be the same as, or different from, the first), and a solvent for the copolymer, catalyst and second ligand compound. The process may be conducted as a homogeneous solution hydrogenation, or in the form of an aqueous emulsion.
Patent EP-0107531-A1 (EP)
Inventor: BERTOT MAURICE
IPC: E05F15/16
Filed: 1983-09-13
Abstract: 1. A window glass raiser for a motor vehicle door comprising an electronic circuit controlling the position of the glass (V), connected to a position control element (15) placed in the compartment of the vehicle, this control circuit cooperating with a device (17; 26; 28) detecting the position of the glass (V) which delivers thereto an electric position signal, in which glass raiser there is further provided a guide rail (9) adapted to be mounted roughly vertically in the door (C), which rail cooperates with a carriage (13) which slides along this rail and which is connected rigidly to the glass while being coupled to an electric driving device (1) capable of causing the carriage (13) to slide along the rail (9) under the control of the electronic circuit, this glass raiser being characterised in that said electronic control circuit is said driving device (I) and the position detector (17; 26; 28) is assembled with the guide rail (9).
Patent EP-0094363-A1 (EP)
Inventor: ERICSSON THOMAS
IPC: C09K3/00
Filed: 1983-05-06
Abstract: A process for absorbing oil and a particulate oil-absorbing composition are provided, which composition in dust form displays a low explosion hazard and a low flammability, but which after absorption of oil is flammable and entirely consumed when burned, the particles comprising as the major component at least 50% by weight hydrophobic cellulose pulp fibers blended with at least 30% up to 50% of an inorganic cellulose paper pulp filler.
Patent EP-0099868-A1 (EP)
Title: Membrane gas separation processes
Inventor: KNIERIEM HERMAN JR
IPC: B01D53/22
Filed: 1983-06-08
Abstract: Membrane gas separation processes for permeating gas species which can adversely affect the permeation characteristics of a membrane are disclosed. Permeability creep induced by permeating gas species such as acid gases is reduced by maintaining the partial pressure of permeated acid gases at a sufficiently low level. In particular, processes for permeating acid gases such as CO2 and H2S are disclosed.
Patent EP-0106875-A1 (EP)
Inventor: DUCKMAN DONALD
IPC: B63H9/10
Filed: 1983-04-21
Abstract: Un agencement pour un bateau (1) qui possède une bôme (3) se projetant depuis un mât (2) et conçue pour être reliée à une voile, en particulier sur un bateau à voile (1). L'invention permet d'empêcher efficacement et de manière sûre la bôme de pivoter autour du mât trop rapidement sans qu'on le désire, et donc de réduire le risque de blessures provoquées par la bôme. L'agencement (5) est connecté par l'intermédiaire d'une section (5A) au bateau (1) et est connecté en outre par l'intermédiaire d'une section (5B) à la baume (3), ces deux sections (5A et 5B, respectivement) étant reliées l'une à l'autre de telle manière que l'agencement (5) sollicite la bôme (3) pour que cette dernière pivote vers une position sensiblement transversale au plateau (1).