baber/WOPTO huggingface dataset:
Patent EP-0223912-A1 (EP)
Title: Vorrichtung zum Kühlen von heissen, staubbeladenen Gasen
Inventor: HELL ECKHARD
IPC: C10K1/04
Filed: 1986-07-18
Abstract: Zum Kühlen von heißen, unter Druck stehenden, staubbe­ladenen Gasen wird eine Vorrichtung verwendet, die aus einem aus gekühlten Rohren gebildeten und innerhalb eines Druckbehälters (1) angeordneten Einsatz (2) be­steht. In dem Einsatz (2) sind mehrere ebene Rohrwände (3) vorgesehen, die parallel zur Längsachse des Ein­satzes (2) verlaufen. Mindestens eine der ebenen Rohr­wände (3) ist zu einem Rohrbündel (4) ausgebogen,das sich über den Querschnitt des Einsatzes (2) erstreckt. Die Rohre des Rohrbündels (4) sind durch die übrigen Rohrwände (3) hindurchgeführt und werden von diesen getragen.
Patent EP-0225475-A1 (EP)
Inventor: MATHEWES WOLFGANG DIPL-ING
IPC: B01D46/32
Filed: 1986-10-31
Abstract: An apparatus for removing flowable bulk material from the underside of a bulk-material column includes a container for bulk material conducting gaseous or vaporous media to be scrubbed upward through the column opposite the bulk-material flow for eliminating used filter material; a stationary grating below and spaced from the underside of the column including spaced-apart grid chambers; a first control grate above the grating, spaced from the underside of the column, covering the surface area of the grating, including alternating passage openings and blocking sections corresponding to the spacing of the grid chambers and being displaceable in a first horizontal stroke direction; and a second control grate below the grating, including passage openings and blocking sections and being displaceable axially parallel to the first stroke direction; the passage openings and blocking sections of the first and second control grates being mutually horizontally adjustable for alternately filling a first group of the grid chambers with bulk material through the passage openings of the first control grate and blocking the first group with blocking sections of the second control grate preventing deposits of bulk material from trickling down, and covering a second group of the grid chambers following the first group with the blocking sections of the first control grate preventing the second group from receiving bulk material and opening the second group of grid chambers with the passage openings of the second control grate for emptying deposits of bulk material.
Patent EP-0236562-A1 (EP)
Title: Apparatus for cardiac pacing with detection of cardiac evoked potentials
Inventor: CALLAGHAN FRANK J
IPC: A61N1/37
Filed: 1986-12-01
Abstract: Automatic detection of cardiac paper evoked potentials may be obtained through a cardiac pacer lead positioned in a heart chamber. An electrical stimulus is emitted in unipolar mode from a first electrode (16) to stimulate muscular contraction. The cardiac electrical activity evoked by the stimulus is then detected in unipolar mode by a second electrode (18) which is spaced from the first electrode and free of electrical connection thereto. Accordingly, signal interference caused by residual polarization of the first electrode (16) is suppressed. The natural cardiac electrical activity is sensed in a bipolar mode, and the pulse is inhibited if a heartbeat is detected within an alert period.
Patent EP-0236567-A1 (EP)
Title: Système d'étanchéité entre deux brides métalliques
Inventor: VAN LOON LEO
IPC: F16L23/00
Filed: 1986-12-09
Abstract: L'invention se réfère à un système d'étanchéité entre deux brides métalliques (4,5) de tuyaux (1,2) soumises à des tempé­ratures extrêmes. Ce système comprend au moins une lèvre annulaire élastique (11,12), qui est portée par l'une des brides et forme par son sommet (10 ) en contact avec l'autre bride une ligne d'étanchéité lorsque les brides sont assemb­lées. La lèvre (11,12) fait partie intégrale de l'une des brides (4,5) et elle est obtenue par tournage de deux rainures (13,14; 17,18), l'une (13,17) pénétrant radialement dans la surface cylindrique (15,19) de la bride, et l'autre pénétrant perpendiculairement par rapport à la précédente dans la surface plane (7,8) de la bride, de sorte qu'une zone (16,20) d'épais­seur réduite entre les deux rainures assure l'élasticité de la lèvre (11,12).
Patent EP-0201127-A1 (EP)
Inventor: GENTNER JEAN-LOUIS
IPC: H01L31/105
Filed: 1986-04-29
Abstract: Photodiode consisting of an n<+> doped indium phosphide (InP) substrate (10) on the first face of which is produced an n<-> doped indium phosphide (InP) layer (11) overlaid with a MESA structure formed with the aid of an n<-> doped indium gallium arsenide (InGaAs) layer (12), furthermore consisting of a p<+>-type surface-produced layer (13, 113, 213) over the sides and over the periphery of the MESA structure, and finally consisting of, on the one hand, a metal contact (22) produced on the second face of the substrate, and on the other hand, an ohmic-type contact (21) produced on part of the p<+> layer, characterised in that the n<-> doping of the indium phosphide (InP) layer (11) is weaker than the n<-> doping of the indium gallium arsenide (InGaAs) layer (12), and in that the ohmic contact (21) is taken on part (213) of the p<+> zone located in the indium phosphide (InP) layer (11) over the periphery of the MESA structure. …<??>Application: telecommunication devices. …<IMAGE>…
Patent EP-0215511-A1 (EP)
Title: Kolben-Zylinder-Bausatz für Brennkraftmaschinen
Inventor: STRASSER ERWIN
IPC: F02B3/06
Filed: 1986-08-22
Abstract: Bei einem Kolben-Zylinder-Bausatz für Brennkraftmaschinen mit einem Feuerstegspiel von 0,3 bis l,5 % und einer am brennraumseitigen Randbereich der Zylinderlauffläche ange­brachten umlaufenden Profilierung ist zum Zwecke einer ver­besserten Montage des Kolbens die Profilierung so ausgebil­det, daß ihre Spitzen in der Ebene der Zylinderlauffläche liegen.
Patent EP-0202020-A1 (EP)
Inventor: STROM THOMAS H
IPC: F02K1/00
Filed: 1986-04-09
Abstract: A superagile tactical fighter aircraft has articulatable air inlets (13), articulatable exhaust nozzles (14), highly deflectable canard surfaces (19), and control thruster jets (22) located around the nose (11) of the fuselage, on the top and bottom surfaces of the propulsion system near the exhaust nozzles, and on both sides of at least one vertical tail (20). The superagile aircraft attains supernormal flight by articulating the air inlets and exhaust nozzles, deflecting the canard surfaces, and vectoring the thruster jets. Supernormal flight may be defined as flight at which the superagile aircraft operates at an angle of attack much greater than the angle of attack which produces maximum lift. In supernormal flight, the superagile aircraft is capable of almost vertical ascents, sharp turns, and very steep descents without losing control.
Patent EP-0250662-A1 (EP)
Inventor: GOBEL ULF
IPC: C12Q1/689
Filed: 1986-06-25
Abstract: Biological probes useful for detecting mycoplasmas or prokary­otes in general, or specific mycoplasma and eubacterial species are derived from the ribosomal RNA gene by selecting particular nucleotide sequences common to the class of organisms being detected.
Patent EP-0195732-A1 (EP)
Title: Procédé et dispositif de décomposition sans agitation de liqueurs d'aluminate de sodium pour la production d'alumine
Inventor: GROBELNY HENRI
IPC: C01F7/147
Filed: 1986-03-17
Abstract: L'invention concerne un procédé et un dispositif de décomposition d'une liqueur d'aluminate de sodium sursaturée en alumine, provenant de l'attaque alcaline de bauxite selon le procédé Bayer, la décomposition étant déclenchée par introduction d'amorces de trihydrate d'alumine, formant ainsi une suspension. Selon ce procédé, la suspension est introduite à la partie supérieure d'un réacteur (1) dit "décomposeur", non agité, et prélevée à la partie inférieure du décomposeur; la vitesse de circulation de la suspension du haut vers le bas est réglée entre 1,5 et 10 mètres par heure. Le dispositif comporte un réacteur cylindro-conique (1) muni, à sa partie supérieure,  d'un dispositif tel que (14) d'introduction de la suspension et, à sa partie inférieure, d'un dispositif (4) de prélèvement de la suspension. La suspension est prélevée, à la base du décomposeur, par un tube interne à la partie inférieure duquel on injecte de l'air, remontée au niveau de la partie supérieure du décomposeur puis envoyée vers l'aval.
Patent EP-0219485-A1 (EP)
Inventor: TIEDEMANN ROMAN
IPC: G09F7/20
Filed: 1986-08-25
Abstract: The holder for a display panel (1) comprises a holder (9) which is fixed to the display panel (1), can be inserted in a slide (16) provided on sales stand parts (7) and having flanged upper and lower edges (17,18), and can be locked by turning. The holder (9) consists of a baseplate (10) and arms projecting away from this baseplate which are arranged in a plane offset relative to the baseplate (10) and are connected to the latter via angular feet. The baseplate (10) of the holder is preferably rectangular. The display panel preferably consists of at least two joinable parts (2,3) and visible tab parts (4) which are closed by joining these parts and into which cards (6) with figures and/or symbols can be exchangeably inserted. <IMAGE>
Patent EP-0214261-A1 (EP)
Inventor: HOOPER RAYMOND CHARLES NETHERW
IPC: H04J14/08
Filed: 1986-03-06
Abstract: Procédé et dispositif de production de signaux représentant une pluralité (p) de mots à n bits correspondant aux signaux d'entrée respectifs. Le générateur comprend un générateur de mots de base (7) produisant un premier groupe de signaux représentant m mots de base (A-D), les p mots étant les mêmes que les m mots de base ou des réarrangements cycliques des n bits de ces mots. Un organe de commande à logique combinatoire (33) détermine le mot parmi les p mots qui correspond à chaque signal d'entrée et produit des signaux de commande correspondants. Des organes de sélection comprenant des modulateurs optiques (10-13, 20-25) sont sensibles aux signaux de commande pour sélectionner le premier signal approprié, si nécessaire après recyclage en introduisant des retards sélectionnés, pour constituer un signal de sortie correspondant à un mot déterminé des p mots.
Patent EP-0215097-A1 (EP)
Inventor: TIETZE HELLMUT
IPC: F24F11/76
Filed: 1986-03-13
Abstract: Un dispositif permettant de faire varier la température d'un local comprend un générateur de réfrigérant (11-12) avec un accumulateur de réfrigérant (12) et un organe (13) faisant circuler l'air du local à travers l'accumulateur (12). Le générateur de réfrigérant accumule le froid dans un milieu dans l'accumulateur de réfrigérant (12) consistant en une substance à une ou plusieurs phases. Grâce à un milieu composé d'une substance à deux phases, le générateur de réfrigérant (11-12) transmet une partie du milieu de la phase liquide à la phase solide (glace) ou à la phase gazeuse dans l'accumulateur de réfrigérant (12). L'organe (13) fait circuler l'air en fonction de la présence ou de l'absence d'occupants dans le local. Un capteur (22) détecte la différence de température à l'extérieur et à l'intérieur et commande l'organe (13) en fonction de cette différence lorsqu'elle atteint des valeurs prédéterminées. Un rythmeur (23) déconnecte le générateur de réfrigérant (11-12) lorsqu'une certaine quantité du liquide a été convertie en glace et gaz, respectivement, lorsqu'une certaine quantité inférieure de liquide a été convertie en glace et gaz, respectivement, et en outre lorsque l'organe (13) fait circuler l'air.
Patent EP-0256207-A1 (EP)
Inventor: SIERON RICHARD L
IPC: G01R15/14
Filed: 1987-03-26
Abstract: A self contained sensor module (1) mounted on a power transmission line (2). The module is capable of measuring various parameters such as line current, voltage, conductor temperature, and ambient temperature. The parameter values are processed by sensor electronics (17) which digitize and periodically transmit the values to a ground receiver. The sensor electronics (17) include MOS integrated circuits which are sensitive to fluctuations in supply voltage and which may enter a power-fail state or latch up as a result of such fluctuations. The module contains watchdog circuitry which monitors the operation of the module. If an interruption in the module's normal operating sequence occurs, the watchdog circuit resets the MOS integrated circuits by initiating a power down/power up sequence. The module further includes current limiting circuitry that reduces the integrated circuit's supply voltage in response to the failure of a circuit that is not critical to the module's normal operating sequence.
Patent EP-0240862-A1 (EP)
Inventor: LILJA JAN EVERT
IPC: B01F13/08
Filed: 1987-03-26
Abstract: The invention concerns an apparatus for performing mixing in thin liquid layers containing a suspension of a multiplicity of movable particles of magnetic material. The apparatus comprises at least two magnets or magnet systems, of which at least one is an electromagnet. The magnets or magnet systems are arranged in order to provide at least . one slit for receiving at least one support means containing the thin liquid layer, wherein the magnetic particles are present. When the liquid layer in the support means is inserted in the slit the thin layer will be subjected to the combined magnetic field originating from the two magnets or magnet sys- terns. The apparatus also comprises driving means for the electromagnet(s), timing means and a current source. The support means, which fixedly supports the thin liquid layer containing a multiplicity of magnetic particles, is arranged between the magnets in such a manner that the thin layer is subjected to the combined magnetic field of the magnets, which magnetic field alternatingly concentrates and fades out. 
     The invention also comprises a method of performing mixing in thin liquid layers.
Patent EP-0240962-A1 (EP)
Inventor: MELCHIOR BERND
IPC: E04B1/343
Filed: 1987-04-04
Abstract: Transportable, parallelepipedal container, which forms at least one room, accessible to people and having a door and window, which can be used for a variety of purposes, in particular as a workshop or for medical purposes. Solar cells are fixed on the roof in order to supply the electrical consumers situated inside the container (1) with electricity. The current generated can be stored in accumulators and, in the event of excessively high current consumption, accumulators which are too empty and/or excessively low current generation, the less important consumers can be switched off by an electrical switching device. <IMAGE>
Patent EP-0252383-A1 (EP)
Inventor: POSCHET KLAUS
IPC: H01H35/26
Filed: 1987-06-26
Abstract: In dem Schnappschalter ist eine Kontaktbrücke (5) durch eine Schnappfeder (7) in einem Lager (28) gehalten. Zur Auslösung des Schaltvorganges wird ein Stössel (19) betätigt, der über einen L-förmigen Hebel (13) auf einen, im Schaltergehäuse (2) geführten Bolzen (1) wirkt, der seinerseits auf das Lager (28) wirkt. Am Hebel (13) greift eine Feder (14) an, deren Federkraft eine Verminderung der am Stössel (19) aufzubringenden Auslösekraft bewirkt und in ihrer Grösse einstellbar ist.
Patent EP-0300066-A1 (EP)
Inventor: KRONEMEYER JAN HINDRIK
IPC: B67D1/12
Filed: 1987-07-18
Abstract: The device in the form of a dispensing pump for automatically filling drinking receptacles (9) with beer and similar beverages to be served with a frothy head is operated by an electronic program-control unit and sensors (33, 34, 36) which detect the presence of a drinking receptacle in a position below the beverage outlet (6) on a conveyor (12), and measure the filling level of the drinking receptacle in the filling position. Successive filling of the drinking vessels in several passes with the same or different partial volumes then takes place until a preset total filling volume is reached, within a fixed total filling time, as a function of control signals of the sensors. In this process, the drinking receptacles are automatically filled in such a way that a frothy head can be produced on the drinking receptacle ready for serving, as is otherwise achieved only with careful tapping by hand of the beverages, in particular beer. <IMAGE>
Patent EP-0260555-A1 (EP)
Inventor: PENNEV PENIO
IPC: C07D335/06
Filed: 1987-09-05
Abstract: Benzo-fused cycloalkane and oxa-and thiacycloalkane trans-1,2-diamine compounds of the formula:
     or
     wherein A, B, C, D, n, X, Y, R, R 1 , R 2  and R 3  are as defined in the specification, e.g., trans-3,4-dichloro-N-methyl-N-[2-(pyrrolidin-1-yl)-5-methoxy-1,2,3,4-tetrahydronaphth-1-yl]benzeneacetamide, and the pharmaceutically acceptable salts or N-oxides thereof, are useful as analgesics and/or diuretics.
Patent EP-0277276-A1 (EP)
Inventor: KONDO TAKENORI
IPC: G11B20/10
Filed: 1987-09-14
Abstract: Card or postal media which comprises a storage member(38) to retain audio information picked up by a microphone(7), a sound generating member including a speaker(8),a mode selection signal producing member(31)to allow either record or playback to be selected, a controller(30)performing record or playback according to the mode selection signal from the mode selection signal producing member(31); converting the audio signal from the microphone(7)from analog to digital and storing it in the storage member (38) when the record mode is selected; retrieving stored information from the storage member(38), converting it from digital to analog, and outputting the analog signal to the sound generating member(8) when the playback mode is selected, and a card board on which the microphone(7), speaker(8), and the other members are mounted.
Patent EP-0282652-A1 (EP)
Inventor: WESTIN GUNVOR
IPC: G03B15/00
Filed: 1987-03-16
Abstract: The disclosure relates to a method for the reliable documentation of two or three-dimensional objects (2) for the purposes of duly establishing, after documentation of the object (2) whether or not a replication or imitation tallies with the object. 
     The object which is to be documented is placed in an apparatus (1) with given coordinates along the x, y and, where applicable, z axes with a given zero position whence these axes extend mutually offset at 90°. 
     Image reproduction of the object (2) is effected by means of at least two reproductions taken by the intermediary of an image reproduction apparatus (10) whose position in relation to the above-mentioned zero position is registered. As images, there are selected, first, an overall view of the object (2) the corresponding position of the overall view in the image reproduction apparatus (10) being registered, and secondly a macroview, i.e. a view of such powerful magnification that individual details in the form of, for instance, droplets, brush hairs down to particle level etc., may clearly be observed and measured, the corresponding position of this macroview in the image reproduction apparatus (10) being registered. These images, all relevant data in the form of, for example, creator of the object (2), owner of the object, the above-disclosed positions, the parameters of the image reproduction apparatus (10) etc. are registered. At least such data as is of importance for the retrieval of the macroview and the macroimage per ce are separated and are protected against unauthorized retrieval.
Patent EP-0240114-A1 (EP)
Inventor: DE WECK LIONEL M
IPC: H03F3/45
Filed: 1987-02-11
Abstract: A high speed two micron CMOS comparator uses an input differential stage (11) having feedback current mirror loads (18, 20) providing high speed current signals to an output cascode stage (28). Current mirror arrangement provide fast signal propagation through the comparator. Hysteresis is established by the output of the comparator positively fedback through a similar feedback differential stage (42) superimposing controlled current signals into the cascode stage. Hysteresis of the output signal respecting a differential input signal is controlled by the ratio of bias currents of internal current sources which ratio is relatively insensitive to temperature changes.
Patent EP-0241147-A1 (EP)
Inventor: TODD MARTIN
IPC: C12P17/00
Filed: 1987-03-11
Abstract: A processforthe production of a compound offormula
     which comprises cultivating a microorganism of the genus Streptomyces capable of producing the compound of formula (I) in the presence of one or more fatty acids and/or salts, esters and amides of these acids, whereby the compound of formula (I) is produced, and if desired isolating the said compound. The fatty acid increases the yield of the formula (I) compound and is preferably isobutyricorvaleric acid.
Patent EP-0247834-A1 (EP)
Inventor: WEBB RODERICK PETER
IPC: H04B10/43
Filed: 1987-05-26
Abstract: An optical signal regenerator comprises an optical coupler (1) having a first input (2) for an optical information signal, a second input (3) for optical clock pulses and an output (4) for a combined signal, and a resonant laser amplifier (5) downstream of the output (4) of the coupler (1) and arranged to receive the combined signal and, in use, output a regenerated optical information signal. The bias current applied to the laser amplifier (5), in use, biases the amplifier (5) to a level below its lasing threshold, and the power of the optical clock pulses is just below the bistable threshold of the amplifier, so that, when an optical information signal is fed into the first input (2) during the application of an optical clock pulse to the second input (3), the bistable threshold of the amplifier (5) is exceeded causing a sudden jump in the power of the optical output of the amplifier to provide a regenerated optical information signal.
Patent EP-0266056-A1 (EP)
Inventor: WILLIAMS ANTHONY MICHAEL
IPC: B25J15/00
Filed: 1987-09-25
Abstract: A robotic manipulator arrangement comprises a first robotic manipulator (12) which is driven along a linear track (15) above a work table (16) and has at least one other degree of freedom. The arrangement also has a second manipulator (30) which can grip a workpiece and can rotate about two mutually orthogonal axes (X, Y) lying in a plane parallel to the worktable (16).
Patent EP-0309627-A1 (EP)
Inventor: HARTLEY JOHN DENNIS
IPC: H04M11/00
Filed: 1987-09-30
Abstract: Apparatus for connecting data processing equipment to a communications network includes hardware for a range of different communications standards. A coupler (4) (preferably in the form of a cable) having a particular standard communications plug contains an identifying code associated with that particular standard plug, which code is used to configure the apparatus to that particular standard. The apparatus contains a digital signal (23) processor controlled by control code contained in a control store (24) having associated therewith a standard identifier code(22). Control logic (25) reads the standard identifier code associated with the control code and the standard identifying code in the coupler and enables the apparatus if the two match (or disables if they do not match). 
     The control store (24) can either contain only the code associated with a particular standard or it can contain all the code for a range of standards: in the latter case the control logic (25) would allow the signal processor (23) to access only the sections of the control store (24) containing the relevant control code. The invention is particularly useful for connecting data processing equipment through a modem to different country telephone networks.