baber/WOPTO huggingface dataset:
Patent EP-0099597-A1 (EP)
Inventor: CHAPPEZ ROBERT
IPC: B60G17/02
Filed: 1983-06-07
Abstract: 1. Pneumatic control device on rail vehicles for controlling the pressure in pneumatic spring elements (1, 1'), having a pressure differential valve (2) connected to the pneumatic spring elements and containing two pressure chambers (31, 32) separated by a piston (30), which, on both sides, is provided in each case with a ram (37), and two valve chambers (35) which are arranged on both sides towards the end face of the piston (30), are connected in each case to pressure chambers (31, 33) located on the other side of the piston (30) and are connected to one of the pneumatic spring elements (1, 1'), characterized in that the valve chambers (35) each have a valve (23, 24) which, at a certain excess pressure in the connected pressure chamber (32, 31), is opened by the ram (37) against the pressure of a spring (25, 26) in order to let off the excess pressure to the atmosphere.
Patent EP-0092437-A1 (EP)
Inventor: KOVACS RICHARD MICHAEL JR
IPC: G01T1/29
Filed: 1983-04-20
Abstract: A radiation imaging system including a rotatable scintillation detector (50) for non-circular emission computed tomography. The radiation imaging system includes a rotatable scintillation detector (50) and a linearly movable detector stand (10). With the stand (10) stationary, the scintillation detector (50) is capable of circularly orbiting about the longitudinal axis of the patient for emission computed tomography and with the detector (50) stationary the detector stand (10) may be linearly displaced for whole body scanning with the patient aligned parallel to the detector stand path in an orientation orthogonal to the tomographic orientation. The circular rotational motion is combined with the linear translation such that the detector (50) orbits about a section of the patient in a non-circular path. The path assures a minimum distance between the face of the scintillation detector (50) and the boundary of the patient during the entire tomographic orbit to thereby improve resolution of the tomogram.
Patent EP-0100202-A1 (EP)
Inventor: VELENYI LOUIS JOSEPH
IPC: C01C3/02
Filed: 1983-07-20
Abstract: A process for producing HCN by contacting CO and NH 3  with a catalyst comprising a noncarbonaceous, porous catalyst support, a Group VIII metal which is at least one of Fe, Ni, Co and Ru, and carbon, wherein the metal is disposed on the pore surfaces of the support and the carbon is randomly bonded to the metal.
Patent EP-0104875-A1 (EP)
Title: Process for the production of formates
Inventor: GREEN MICHAEL JAMES
IPC: B01J31/02
Filed: 1983-09-21
Abstract: An alkyl ester of formic acid is prepared by reacting carbon monoxide with an alcohol in the presence, as catalyst, of (a) a guanidine or (b) an amidine and an epoxide. 
     The amidine or guanidine structure can be cyclic. The process can be operated in the liquid phase at pressures from 20 to 120 bars and temperatures from 40 to 150°C with excess carbon monoxide over that required for conversion of the alcohol to the formate ester.
Patent EP-0094864-A1 (EP)
Title: Procédé et dispositif de mesure simultanée de caractéristiques géométriques d'une fibre optique
Inventor: BOURBIN YANNIC
IPC: G01B11/08
Filed: 1983-05-03
Abstract: L'invention concerne un procédé et un dispositif de mesure de la concentricité coeur optique-gaine mécanique et de l'ellipticité du coeur optique d'une fibre optique. Ce procédé consiste à injecter dans une fibre un faisceau lumineux, cette fibre (1) ayant été préalablement dénudée à l'une de ses extrémités. L'analyse du champ proche de cette fibre par un détecteur (6) animé d'un mouvement de rotation relative par rapport à cette fibre (1) permet, en effectuant une détection en bande étroite à la fréquence de rotation (f0) et à sa fréquence double (2f0) de connaître la valeur de la concentricité (e) coeur gaine et celle de l'ellipticité (ε) du coeur. Ce procédé s'applique, notamment, en connectique de fibres optiques.
Patent EP-0097078-A1 (EP)
Title: Générateurs électrochimiques dont les milieux électrolytiques sont constitués par des ammoniacates de sels d'un métal identique au métal de l'anode
Inventor: BADOZ JANINE
IPC: H01M6/18
Filed: 1983-06-01
Abstract: La présente invention concerne de nouveaux générateurs électrochimiques dont les milieux électrolytiques sont constitués par des ammoniacates de sels d'un métal identique au métal de l'anode. Le générateur selon l'invention se caractérise en ce que ledit electrolyte est constitué par au moins un ammoniacate d'au moins un sel d'un cation du métal de l'anode ou d'un sel d'un cation d'un métal plus réducteur que le ou (les métaux) de l'anode.
Patent EP-0101479-A1 (EP)
Inventor: ESTEVE SALVADOR
IPC: H04M1/82
Filed: 1983-02-25
Abstract: Récepteur qui visualise les signaux téléphoniques tels que les tonalités, le signal d'occupation, le signal d'appel, et le décrochage de l'abonné demandé. En se référant au dessin (1, 2, 3, 4 et 5) sont des témoins lumineux de couleurs (6) est le boîtier comportant ces témoins et les détecteurs de fréquence (8, 7) sont des fixations du boîtier (9) sont les fils de lignes. (A) est le boîtier comportant cinq émetteurs de signaux (F1, F2, F3, F4 et F5), ce boîtier est situé dans le central téléphonique.
Patent EP-0151667-A1 (EP)
Inventor: HERTER ERICH
IPC: F03D3/06
Filed: 1984-02-16
Abstract: The wind turbine is provided for the transformation of the energy of a free flow and is comprised of a rotor rotating about a vertical axis, flow collector blades being arranged at the ends of the two identically oriented rotor arms. The flow collector blades (1') are provided in their medial articulation area (2) at the rotor arms (3) with an aerodynamically shaped protuberant nose (4), by means of which the respective flow collector blade is articulated at the end (5) of the rotor arm. In a recess (6) of the nose (4) there is arranged a small corresponding flow body (7) which is secured at the end (5) of the rotor arm. An orientable stop blade (9) which may be brought by means of stops (8) to a stop effect with the flow collector blade is provided before or after the flow body (7). The rotor arms (3) are configured so as to be brought with respect to the rotor axis into a plane including the rotor axis, from an inclined position maintained by means of the action of a counter pressure element in horizontal position under the effect of the centrifugal force of the rotor. A circular element stabilizing the turbine is arranged on the rotor axis.
Patent EP-0130285-A1 (EP)
Title: Inverter
Inventor: WIRTZ RAINER DIPL-ING
IPC: H02M7/757
Filed: 1984-04-04
Abstract: 1. Multi-phase invertor in which each phase (R, S, T) is connected via a gate-controllable rectifier (1, 3, 5), belonging to a first group, to a positive line (7) and via a gate-controllable rectifier (2, 4, 6), belonging to a second group, to a negative line (8) and in which the individual phases (R, S, T) are connected via return rectifiers (11, 12, 13, 14, 15, 16) to a positive and to a negative return-current line (9 and 10, respectively), characterized in that a reactor (51, 52) is connected in each case into a supply voltage line (7 and 8) and into the return-current line (10 and 9) carrying the same current direction and that the two reactors (51, 52) are magnetically coupled to each other in such a manner that in each switched condition of the invertors the same main inductance is effective in series with the machine terminals.
Patent EP-0135675-A1 (EP)
Inventor: UMEZAWA HAMAO PROF
IPC: A61K31/00
Filed: 1984-06-21
Abstract: The present invention relates to novel 3-(4'-aminobutylamino)propylamino-bleomycin derivatives and a process for their preparation. The compounds of the invention show carcinostatic properties and can, therefor, be used as medicaments.
Patent EP-0129895-A1 (EP)
Inventor: CARMODY JOSEPH P
IPC: G05B23/02
Filed: 1984-06-25
Abstract: A machine control panel (4) includes a matrix of pressure sensitive switches (10) and a matrix of light emitting indicators (12) in a substantially coplanar array. A selectively configurable control system (6) is connected to the LED and switch array to recognize only switch actuation inputs from preselected valid switches, e.g., those identified by labels (22), and, in turn, to energize only LED's associated with actuated valid switches. Thus, the configurable control system is used to transfer the valid switch operation to the controlled machine while providing an LED indication on the machine control panel of valid switch actuation and associated machine system operation.
Patent EP-0166011-A1 (EP)
Inventor: JANSEN HANSJURGEN
IPC: G09B7/00
Filed: 1984-06-22
Abstract: 1. Control apparatus for a teaching device (9) which transmits to a test student optical and/or acoustic learning information, having a transducer (5) converting the skin resistance or the pulse or breath according to intensity and rhythm into an electrical analogue signal, a detector (6), connected to the transducer, for emitting an electrical digital signal when a specific state of being awake or being asleep is reached, and a switching unit conncted to the detector (6), characterized in that the detector (6) emits the digital signal when the alpha-state as a state of being awake or being asleep is reached, in that the switching unit serves to switch on the teaching device (9) when the digital signal is applied, and in that the analogue signal (Ua ) is applied to a signal generator (11), which, according to the analogue signal, feeds an output signal to a lamp (12) and/or a loudspeaker (13) in order to indicate the analogue signal (Ua ) to the test student, thus achieving a bio-feedback effect which enables the test student to reach the alpha-state more easily.
Patent EP-0162157-A1 (EP)
Inventor: YOSHIMURA SHOJI
IPC: F04C28/12
Filed: 1984-05-21
Abstract: A slide valve type screw compresser having a slide valve (31) with a surface of chevron shape in section consisting of a couple of arcuately curved surfaces forming part of the inner wall surfaces of a rotor chamber (8) accommodating a pair of intermeshed male and female screws (6, 5) the slide valve (31) being slidable in the axial direction of the rotors for comminicating the rotor chamber with a suction port (11) through an opening with an adjustably variable area for volumetric control of the compressor, characterized in that: the slide valve (31) is retractably protruded into a suction casing at a fore end on the side of the suction port and has the opposite outer corner portions of the curved surfaces cut off at a predetermined angle with the longitudinal axis thereof to provide a substantially triangular section with a forwardly reduced width at the protruded fore end.
Patent EP-0132126-A1 (EP)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/185
Filed: 1984-07-12
Abstract: Skin regions associated with excess sebum production, eg oily regions, seborrheic dermatitis and dandruff may be treated by the topical application to such regions of a cosmetic composition containing an effective amount of a topically acceptable lithium salt.
Patent EP-0120725-A1 (EP)
Title: Dispositif de raccordement d'un élément plongeur à une enceinte à très haute pression, procédé de montage et de démontage du dispositif et vérin pour la mise en oeuvre du procédé
Inventor: BOISSIER ANDRE
IPC: F16L19/03
Filed: 1984-02-03
Abstract: L'invention concerne un dispositif de raccordement d'un élément plongeur cylindrique ou tubulaire (P) à une manchette tubulaire (M), notamment d'un élément plongeur chauffant à la manchette d'une cuve de pressuriseur (C), comportant une première bride (110) associée à la manchette, une seconde bride (120) associée à l'élément plongeur, un joint métallique élastique (130) intercalé entre les deux brides, deux pièces tubulaires filetées, l'une mâle (150), l'autre femelle (160), coopérant entre elles par vissage, la pièce filetèe mâle repoussant la première bride par l'intermédiaire de deux demi-bagues (140), la pièce filetée femelle (160) repoussant la seconde bride (120), le vissage l'une dans l'autre des deux pièces tubulaires filetées (150, 160) provoquant la compression du joint (130). Il est caractérisé en ce que le joint comporte une section en T, les brides (110, 120) ayant chacune une portée de bout (112, 122) et une portée tronconique (113, 123) coopérant respectivement avec le corps et la barre du T, en ce que la seconde bride (120) comporte un épaulement de poussée (125) à une extrémité du dispositif de raccordement, et en ce que l'élément fileté mâle (150) comporte un rebord de poussée (155) à l'autre extrémité du joint, de telle sorte que, par une action de serrage et de rapprochement de ces deux éléments, on puisse réaliser la précompression du joint.
Patent EP-0142552-A1 (EP)
Inventor: TONOKAWA HIROSHI
IPC: B65D/
Filed: 1984-05-04
Abstract: On isole un récipient (10) avec une surface courbe (13) au moyen de la première couche d'isolation (14) formée d'une pluralité de boucles fermées (15) jointes les unes aux autres. Une seconde couche de matériau isolant (17) est disposée sur la première couche (14); elle est formée d'une pluralité de boucles fermées (18) de matériau isolant, les parties adjacentes des boucles (18) étant fixées les une aux autres. Une telle disposition permet une isolation plus épaisse sans avoir besoin de plus d'espace, ni d'équipement plus lourd.
Patent EP-0160028-A1 (EP)
Inventor: BANATRE MICHEL PIERRE PATRICE
IPC: G06F12/14
Filed: 1984-10-16
Abstract: Le dispositif comprend n bancs (Bi) de mémoire non volatile, pourvus de commandes sélectives d'écriture et de lecture. Celles-ci sont fournies par n registres Ri, à deux bits, respectivement associés aux n bancs Bi. Une table d'accès AT reçoit comme adresse un indix k formant clef. Pour chaque clef, le contenu de la table désigne au plus l'un des registres Ri, dont les deux bits peuvent alors enregistrer un droit d'accès en écriture ou en lecture dans le banc Bi correspondant.
Patent EP-0167756-A1 (EP)
Inventor: HYNECEK JAROSLAV
IPC: H01L29/772
Filed: 1985-05-15
Abstract: A virtual phase, buried channel CCD (51) with the usual metal gate/oxide structure replaced by a reverse biased junction (57-59) (possibly a heterojunction) or Schottky barrier is disclosed. Such gate substitution for a standard three phase or multiphase CCD and other devices compatibly fabricated with such gate are also disclosed.
Patent EP-0171589-A1 (EP)
Inventor: HOFFGEN HANS
IPC: B22D41/08
Filed: 1985-07-06
Abstract: A collector nozzle (2) in a device for controlling outflow of cast steel from a ladle or from a tundish, which nozzle incorporates at least one main duct (7) placed ringwise round the outlet passage of the nozzle, a first plurality of secondary ducts (12) connecting each of the above main ducts (17) with a portion of said outlet passage and a second plurality of secondary ducts (13) connecting each of said main ducts (17) with the environment outside the nozzle, at the latter's lower end. The main ducts being filled with a current of inert gas under pressure so that the inert gas reaches the area of said passage where otherwise aluminium oxides would become deposited and immediately outside said nozzle to create overpressure of inert gas, thus preventing air from penetrating through the fissures between the nozzle and the tube protecting the flow of cast steel.
Patent EP-0209609-A1 (EP)
Inventor: PRIGNITZ HERBERT
IPC: B29C44/60
Filed: 1985-07-17
Abstract: 1. Double endless belt-shaping apparatus for the manufacture of foamed plastic boards in the form of a continuous strand with two endless conveyor belts rotating in opposite directions which are conducted via a driving roller (or driving chain wheels in the case of plate conveyors) and a deflection roller, in which two opposite belt sections running parallely and in the same direction, delimit the space serving to shape the continuous foamed plastic strand, the conveyor belts being individually drivable, characterized by the following features : a) the conveyor belts (10, 20) are constructed as belts, steel belts or plate belts ; b) the opposite sections of the belts (10, 20) located within the area where the continuous foamed plastic, strand is shaped are supported by supporting members (13, 23) ; c) the driving rollers (or driving chain wheels in the case of plate conveyors (11, 21) of the two conveyor belts (10, 20) are provided with electrical single driving means (12, 22) adjusted to synchronism of the opposite belt sections, the adjustment of the single driving motors to synchronism of the belt sections being effected as a function of the speed of the belt sections, and d) the upper conveyor belt, together with the appropriate carrying and supporting members (13, 23) and the single driving motor (22) appertaining thereto, is disposed so as to be vertically adjustable with the aid of adjustment means (28).
Patent EP-0173846-A1 (EP)
Inventor: ZEIGLER JOHN M
IPC: F16D1/08
Filed: 1985-07-25
Abstract: A rotatable peristaltic pump head (10) includes a spring member (9) in a central aperture (19) so that it may be removably positioned on a drive shaft.(18)
Patent EP-0177880-A1 (EP)
Inventor: GOEDECKE WOLF-DIETER DR
IPC: F16C29/00
Filed: 1985-10-01
Abstract: Ein Servo-Linearantrieb besteht im wesentlichen aus einem Antriebsprofil (29) und einem auf diesem laufenden Schlitten (30). Der Schlitten (30) läuft auf dem Antriebsprofil (29) mittels einer Längs-Wälzlagerung, bei der sich in Achsrichtung erstreckende Führungsleisten (36) mit Rollen (37, 37a bis 37c) zusammenarbeiten. Um die mechanische Belastbarkeit des Antriebsprofiles und damit des gesamten Antriebes zu erhöhen und gleichzeitig das Gewicht zu vermindern, weist das Antriebsprofil (29) einen radialen Querschnitt auf, bei dem von einem mittleren Bereich (32) flanschartige Endbereiche (34) sternförmig abstehen, die mit näherungsweise radial verlaufenden Oberflächenabschnitten (35) versehen sind, welche die Ebene der Wälzlagerung definieren.
Patent EP-0187966-A1 (EP)
Inventor: YABUUCHI HIDETAKA
IPC: C09K5/06
Filed: 1985-12-12
Abstract: Heating apparatuses such as irons, hot plates, pans, etc., in which a heat storage device is added with use of heat storage substances are equipped with heat storage elements which avail themselves of the large amount of latent heat for their crystal transition, whereby cordless operation and improvement in heating characteristics may be designed and further, thermal stability of pentaerythritol is enhanced, thereby enabling their long-period use.
Patent EP-0157518-A1 (EP)
Inventor: BENTLEY DAVID PETER
IPC: B65G13/07
Filed: 1985-03-14
Abstract: In an accumulation conveyor comprising load-carrying rollers (1), roller-driving means (14, 15) is so devised that all rollers (1) under one and the same load at a time are either being positively driven or are disengaged from the said driving means (14, 15). Mechanism controlling engagement of the driving means (14, 15) comprises a combination of clutch--actuating linkage (22) and priming linkage (25) which prepares the actuating linkage (22) for operation. The mechanism may be positively actuable by a return spring of a sensor device, for example a roller depressable by a load. An assembly of load-carrying rollers (1) may have sprockets (15) drivable by a standard-width chain (14) movable in a constant line. The mechanism may include a transversely movable dog-clutch part (18) with forms part of a continuously rotating sprocket assembly engageable with and disengageable from a load--carrying roller (1 the said clutch part (18) passing through an opening in the sprocket (15) so that the positive drive is picked up and positively transmitted to the roller (1).
Patent EP-0183353-A1 (EP)
Inventor: CHIANELLI RUSSELL ROBERT
IPC: B01J31/22
Filed: 1985-09-27
Abstract: Supported, hydroprocessing catalysts comprising a sulfide of (i) trivalent chromium, (ii) Mo. W or mixture thereof and (iii) at least one metal selected from (a) Ni, Co, Mn, Cu, Zn, (b) a mixture thereof and (c) a mixture thereof with Fe. These catalysts are made by compositing a preselected quantity of support material with a precursor comprising a mixture of (i) hydrated oxide of trivalent chromium and (ii) a salt containing a thiometallate anion of Mo or W and a cation comprising at least one divalent promoter metal chelated by at least one, neutral, nitrogen-containing polydentate ligand and heating the composite in the presence of sulfur and hydrogen in an oxygen-free atmosphere. These catalysts have been found to be useful hydrotreating catalysts having nitrogen removal activity superior to that of commercial catalysts such as sulfided cobalt-molybdate on alumina.
Patent EP-0185608-A1 (EP)
Inventor: SANTINI ALFIO
IPC: C04B40/06
Filed: 1985-12-12
Abstract: Cement and construction lime are mixed in specified proportions in a works and delivered e.g. in 50-kg paper sacks in order to avoid the workmen on construction sites having to use simultaneously a part of a sack of pure cement and a part of a sack of pure construction lime, which in practice is an awkward and inaccurate procedure to follow each time the specification of a construction requires a soft mortar based on a mixture of cement and lime to be made up.
Patent EP-0174315-A1 (EP)
Title: Procede d'impression en quatre couleurs
Inventor: MAZUZA GEORGE
IPC: B41M1/18
Filed: 1985-01-31
Abstract: Pendant la phase de séparation des couleurs pour l'impression, la couleur primaire substractive d'intensité la plus faible dans chaque zone d'impression est entièrement retirée et compensée par du noir, chaque zone d'impression contenant un maximum de deux couleurs primaires, ainsi que du noir.
Patent EP-0182823-A1 (EP)
Title: Facade panel and wall built with facade panels.
Inventor: BREUHAN MANFRED
IPC: E04F13/08
Filed: 1985-05-15
Abstract: The faade panels (10, 26) are provided with folds (12, 30) on their sides. Said folds form grooves in the bearing area of the faade elements (10, 26) arranged edge to edge, and wherein is introduced an armour layer (24) which will be coated with mortar. The faade plates (10, 26) are provided on their upper surface with facing elements (22). Facing elements (22) will also be secured on the connection zones so as to give the aspect of a continuous weather-proof wall.
Patent EP-0215006-A1 (EP)
Inventor: FANGMEIER RALF
IPC: B21F3/02
Filed: 1985-10-18
Abstract: La cintreuse est utilisée pour des fils de section variant selon leur longueur, qui comprennent deux tronçons cylindriques (6, 9) et un tronçon conique intercalé (8). Le fil est cintré à l'aide de trois galets. Le galet cintreur (5) monté sur un chariot (2), détermine le degré de cintrage conféré au fil avançant. Le filet est cintré en dépit de son diamètre variable de façon telle qu'il se dépose avec une courbure régulière sur le plateau de réception (24). A cet fin, la courbure du tronçon conique (8) est changée entre la vraie courbure du tronçon cylindrique plus mince (9) et celle du tronçon cylindrique plus épais (6). Il suffit d'une commutation simple à un moment approprié pour obtenir une bobine de fil qui peut être déposée sur le plateau de réception (24). Le moment de commutation approprié est situé entre 20 et 60%, de préférence entre 30 et 40% du début de l'augmentation du diamètre du fil.
Patent EP-0189883-A1 (EP)
Inventor: KLEINSCHROTH JUERGEN DR
IPC: C07D471/04
Filed: 1986-01-27
Abstract: Die Edindung betrifft neue 5-Oxo-pyrido[4,3-d]pyrimidin -Derivate der allgemeinen Formel 1a, <IMAGE> bzw. deren tautomere Formen der allgemeinen Formeln 1b und 1c <IMAGE> oder aud den Gleichgewichten dieser Formen bestehende Verbindungen, in welchen R¹ einen unsubstituierten oder substituierten Phenylrest R² Wasserstoff, eine Alkyl-, Alkoxyalkyl- oder eine substituierte oder unsubstituierte Aminoalkylgruppe mit bis zu 10 Kohlenstoffatomen und R³ eine geradkettige oder verzweigte Alkylgruppe mit bis zu 4 Kohlenstoffatomen oder einen unsubstituierten oder substituierten Phenylrest bedeutet, und deren pharmakologisch unbedenkliche Salze. Die Erfindung betrifft weiterhin ein chemisch eigenartiges Herstellungsverfahren und Arzneimittel welche die neuen Verbindungen Ia, b, c als Wirkstoff zur Bekämpfung cerebraler, cardialer oder peripherer Gefäßerkrankungen oder von stenotischen Erscheinungen enthalten.