baber/WOPTO huggingface dataset:
Patent EP-0301157-A1 (EP)
Inventor: GILLICH THOMAS N
IPC: C02F1/66
Filed: 1988-02-04
Abstract: Ein Druckplattenverarbeitungsgerät (10) weist ein Rückgewinnungssystem für Spülwasser auf, das aus einem außerhalb des Verarbeitungsgeräts (10) befindlichen Spülwasserbehälter (14), einer Pumpe (16) für das Spülwasser und einem Spülwasserschlauch (12) sowie einem Ablauf (18) von dem Druckplattenverarbeitungsgerät (10) in den Spülwasserbehälter (14) besteht. Innerhalb des Spülwasserbehälters (14) befinden sich ein pH-Meßfühler (22) und ein Leitfähigkeitsmeßfühler (32), die mit einem pH-Meßgerät (20) bzw. einem Leitfähigkeitsmeßgerät (30) außerhalb des Spülwasserbehälters (14) elektrisch verbunden sind. Der pH-Wert und die Leitfähigkeit des Spülwassers werden kontinuierlich und automatisch überwacht. Sowohl die Leitfähigkeit als auch der pH-Wert sind auf vorgegebene Werte eingestellt, und beim Überschreiten dieser Werte wird dies angezeigt und über eine Einspritzeinrichtung (24) Mittel in das Spülwasser eingeleitet, um die eingestellten Werte zu unterschreiten bzw. zu erreichen.
Patent EP-0280100-A1 (EP)
Inventor: TAKANO TERUHISA
IPC: H05B6/68
Filed: 1988-02-06
Abstract: A high frequency heating apparatus is realized by the more precise and simpler construction through the digital controlling operation of the momentary power-off detecting function, the start beginning time controlling function so as to protect the semiconductor switching elements (9) from the overload at the starting time. As a high frequency heating apparatus uses an inverter circuit as a boost power supply of the high frequency oscillator (5), the precise measurement of the power-off detec­tion and the operation stop time may be effected, so that the semiconductor switching element (9) may be easily protected. Also, insulation between a system controlling portion (17) for controlling the operation switch (18) and the inverter control­ling circuit (11) connected with the commercial power supply (1) may be retained, thus resulting in extremely high safety. Furthermore, as the cut-off of the major power supply circuit and the opening and closing detection of the door in the system controlling portion (17) may be effected by one door switching only, the price is lower and the operational property is superior. In addition, the opening and closing means of the major power supply circuit is provided in the system controlling portion (17) to improve the safety.
Patent EP-0307536-A1 (EP)
Inventor: HUCKENBECK WILLI
IPC: B65H45/10
Filed: 1988-02-25
Abstract: In a frame (1), on a swivel shaft (8), are arranged swivellably guided material-folding slider plates (16) over a stationary material- laying table (11). When a textile web (20) is laid on the material- laying table (11) and a slider plate alternately moved over said table (11) to the one side and to the counterside, the web (20) is folded into part-webs which are laid one on top of the other in layers. So that the end edge (19) is laid perpendicularly over the starting edge (28), there is arranged in a fixed table top (5) a sensor (17) which, when the end edge (19) is passed over, breaks off the folding operation and at the same time holds back a part-web with which the end edge (19) comes to lie perpendicularly over the starting edge (28). The machine is structurally simple and can carry out the manual provision of folded webs as a presentation form of furnishing fabrics in a more cost-effective and significantly more rapid manner. <IMAGE>
Patent EP-0293650-A1 (EP)
Inventor: MAXSON SCOTT A
IPC: H01J29/80
Filed: 1988-05-11
Abstract: An acceleration and scan expansion lens system for use in an electron discharge tube provides scan expansion in which the amount of scan expansion provided in the horizontal direction is independent of the amount of scan expansion provided in the vertical direction. The lens system (10) is employed in a cathode-ray tube (12) which has greater deflection sensitivity in the vertical direction than in the horizontal direction. The lens system includes a mesh electrode structure (62) that has a dome-shaped mesh element (66) which is supported by and electrically connected to a metallic cylindrical support element (70). The dome-shaped mesh element is formed to have a concave surface as viewed in the propagation direction (35) of the electron beam and is of rotationally symmetric shape. The lens system also includes an annular electrode element (64) that has an aperture of elliptical shape and is positioned adjacent the output end of the mesh electrode structure.
Patent EP-0306022-A1 (EP)
Inventor: PENTTI VIKIO
IPC: D21D5/24
Filed: 1988-09-01
Abstract: The present invention relates to a method and apparatus for grading fiber suspension. The invention especially relates to so called cyclone separators, by means of which particles heavier than the fibers, such as sand and metal particles, are separated from the fiber suspension in the pulp and paper industry. 
     The apparatus according to the invention is characterized in that the reject is removed from the cyclone separator (1) to a reject chamber (10), inside of which a rotor (11) rotates maintaining the pulp in movement and efficiently separating the acceptable pulp flowing into the reject chamber (10) from the heavier reject, whereby the acceptable material can be returned back to the pulp circulation along duct (12). Additionally, ribs may be provided on the walls of the reject chamber (10) to decelerate the rotational speed of the reject, in other words the heavier particles thrown against the wall of the reject chamber have their descent to the bottom of the reject chamber (10) facilitated thereby, from where they are discharged via a duct (14).
Patent EP-0310890-A1 (EP)
Title: Verfahren und Vorrichtung zum kontinuierlichen Kräuseln von thermoplastischen Fäden
Inventor: NABULON WERNER
IPC: D02G1/16
Filed: 1988-09-23
Abstract: Im erfindungsgemässen Verfahren zum kontinuierlichen Kräuseln von thermoplastischen Fäden wird ein Filamentbündel 2 mittels einer Strahldüse 1 in eine Stauchkammer 3 eines Texturierrades 5 eingeblasen, um in der Stauchkammer 3 ein gekräuseltes Filamentbündel 2.1 zu erzeugen. Die Stauchkammer weist eine Aufnahmezone A, eine Behandlungszone B und eine Abgabezone C auf. In der Zone A wird das Filamentbündel in einen gekräuselten Zustand versetzt, während es in der Zone B entweder durch Wärme oder Kälte behandelt wird, je nach zu behandelndem Material. Diese Wärme- oder Kältebehandlung wird mittels eines Blasmittels 35 durchgeführt, welches ein gasförmiges Medium in die Stauchkammer 3 bläst. In der Abgabezone C wird das gekräuselte Filamentbündel 2.1 durch ein Faserbündel-Abhebemittel 19 aus der Stauchkammer 3 herausgehoben und gegen eine Saugtrommel 4 bewegt, welche das Filamentbündel aufnimmt. Diese Aufnahme geschieht infolge eines Absaugkanales 36, welcher innerhalb der Saugtrommel 4 vorgesehen ist und welcher Luft durch die poröse Oberfläche der Saugtrommel saugt, so dass das Filamentbündel darauf haften bleibt und weiter mittels Umgebungsluft gekühlt wird. Das Texturierrad 5 und die Saugtrommel 4 sind dreh- und antreibbar gelagert.
Patent EP-0313922-A1 (EP)
Inventor: SEMET WOLFGANG
IPC: F01N3/20
Filed: 1988-10-13
Abstract: A method is described for reducing the exhaust gas temperature before said gases enter an exhaust gas catalyser. For this purpose, a component of the exhaust gas flow is removed from the exhaust gas system (2) downstream of the exhaust gas catalyser (6), and is fed back into this exhaust gas flow upstream of the exhaust gas catalyser. That cooling component of the exhaust gas flow, particularly in the feedback lines (8a, 8b), in this case reduces the temperature level of the exhaust gas located in front of the exhaust gas catalyser. In the feedback lines there are provided non-return valves (9) which prevent the exhaust gas being branched off upstream of the catalyser but free the path for the component of the flow to be fed back because of the underpressure which occurs periodically in the exhaust gas elbows. A conveyor device (12) is alternately provided for the flow component which is to be fed back. <IMAGE>
Patent EP-0287252-A1 (EP)
Inventor: CASSIDY STEPHEN ANTHONY
IPC: G02F1/01
Filed: 1988-03-31
Abstract: A method of preparing a junction between the cores (4) of two D-optical fibres (1,21) comprises bending a first fibre (2) around a curved surface and causing its flat face (3) to face outwards, superposing a second D-fibre on the first fibre, bending the second fibre (1) around the curved surface (3) causing its flat face to face towards the curved surface, and controlling the lateral position of the superposed fibres on the curved surface to provide a predetermined separation (s) between the cores of the fibres. When both fibres are arranged in a plane normal to the axis of the curved surace the flat faces of both fibres lie strictly parallel to the surface and thus the flat faces of both superposed fibres are substantially in contact with one another so that the cores of both fibres are close together. However, when at least one fibre is deflected from a normal plane the flat face of the fibre tilts with respect to the cylindrical surface with the degree of tilt (ϑ1) being proportional to its lateral deviation and the sense in which the fibre tilts being dependent upon the direction of its deviation. This effect is used to obtain a precise and predetermined separation between the cores of the superposed fibres.
Patent EP-0363539-A1 (EP)
Inventor: IZUKAWA TSUKURU
IPC: C08K5/06
Filed: 1988-10-14
Abstract: There is provided thermosetting resin composi­tions suitable for injection molding compounds having an apparent curing rate of 0.7 and 0.008 cm/sec respec­tively at 170°C and 110°C by a disk cure tester and an apparent activation energy of at least 26 Kcal/mol, by the addition of fluidity modifiers selected from ether compounds having methylene ether type structure, ester compounds having methylene groups connected with carbonyl ether groups and alcohol compounds having methylene groups connected with hydroxyl groups, to phenolic resin, hexamethylenetetramine, fillers and additives.
Patent EP-0281431-A1 (EP)
Inventor: DIEU BERNARD
IPC: A23C9/154
Filed: 1988-01-15
Abstract: Procédé de fabrication d'un entremet dit "crème anglaise" par mélange du lait avec un concentré d'oeufs entiers obtenu à l'àide d'une ultrafiltration ou d'une évaporation sous faible pression, ce mélange subissant une stérilisation par montée en température au-delà de 100°C pendant quelques secondes sous l'effet d'une injection directe de vapeur de façon à stériliser le produit sans qu'il y ait cuisson prolongée de l'albumine, refroidissement instantané par évaporation sous vide partiel puis homogénéisation et conditionnement aseptiques. Avantage: Conservation du produit sans altération de sa qualité pendant plusieurs mois à température dirigée de 15° C à 25° C.
Patent EP-0285566-A1 (EP)
Inventor: MEIER ERNST
IPC: C22B21/06
Filed: 1988-03-24
Abstract: A process for removing alkali and alkaline earth metals from aluminum melts is such that aluminum fluoride powder is fed continuously to a carrier gas in an amount of 1-10 g/min. and the gas/powder mixture introduced continuously via lances into the melt which is maintained at a temperature between 690 DEG  and 780 DEG C. The process is characterized by a low consumption of aluminum fluoride per ton of melt to be treated and is particularly suitable for removing sodium and lithium from aluminum-magnesium alloy melts.
Patent EP-0303708-A1 (EP)
Inventor: TOYODA KENICHI
IPC: B25J9/22
Filed: 1988-02-18
Abstract: This invention relates to a teaching instruction panel for industrial robots, which is capable of being utilized without any difference by either right-handed or left-handed persons and carrying out a shift operation in accordance with a mode of utilization of a user. This teaching instruction panel for robots has a plurality of keys (13) for use in teaching a robot to make actions, and two shift keys (11, 12) in the opposite positions In the upper front portion thereof. The effectiveness of an operation of at least one of these two shift keys is registered in advance in a control unit. Various actions are taught to a robot effectively by a combination of an operation of the effective shift key and the operations of the mentioned set of keys.
Patent EP-0301077-A1 (EP)
Inventor: BROWN RICHARD I
IPC: B01D21/26
Filed: 1988-01-29
Abstract: Appareil et procédé de séparation d'un composant à partir d'une quantité de fluide collecté. L'appareil (10) comprend une centrifugeuse (12) à deux éléments et un appareillage associé (14) de transfert de l'écoulement de fluide. L'appareillage de transfert (14) possède un conteneur de récupération (44) dans lequel une quantité de fluide peut être initialement accumulée. Le conteneur de récupération (44) est configuré comme un disque en plastique ayant à l'intérieur une barrière s'étendant radialement et généralement allongée. Un conteneur de récupération (64) du composant est en communication d'écoulement fluide avec le conteneur en forme de disque. Le procédé consiste à effectuer une centrifugation dans le conteneur de récupération (44) avec la centrifugeuse (12) à double élément de manière à isoler le composant fluide sélectionné. Le composant peut ensuite être extrait du conteneur de récupération (44) par pompage et être amené dans le conteneur (64) d'accumulation du composant. Le fluide résiduel peut être stocké hermétiquement dans le conteneur de récupération pour une utilisation ultérieure. Le conteneur de récupération du composant peut être séparé et fermé hermétiquement également à des fins d'utilisation ultérieure.
Patent EP-0308465-A1 (EP)
Title: Detector buffer board.
Inventor: SCHMITZ CHARLES E
IPC: H01L25/04
Filed: 1987-12-11
Abstract: An infrared detection system is disclosed comprising a planar array segment of infrared detector elements, a multi-layer module and a buffer board disposed intermediate the detector array segment and the multi-layer module. The buffer board is disposed parallel to the planar array segment of detector elements and transverse to the plane of the module layers. The buffer board is disposed in abutting electrical connection with the detector elements and conductive patterns formed on the multi-layer module. The buffer board facilitates electrical communication between the detector elements and the module and conductive patterns formed on the module layers, and also enhances the structural characteristics and separate testability of the system components.
Patent EP-0370014-A1 (EP)
Title: Reseau neural optique
Inventor: PAIGE EDWARD GEORGE SYDNEY
IPC: G03H1/26
Filed: 1988-04-08
Abstract: Le réseau neural optique stocke des données sous forme holographique. Le rayonnement provenant d'une première source est agencé pour perturber le rayonnement provenant d'une seconde source afin de produire une matrice de grilles holographiques. Lesdites grilles représentent des données binaires à stocker dans un support de stockage holographique. On obtient la première source de rayonnement à partir d'une rangée de modulateurs électro-optiques, la seconde source étant obtenue à partir d'une colonne de modulateurs électro-optiques.
Patent EP-0308489-A1 (EP)
Title: Connecteur de commutation
Inventor: ASICK JOHN CARL
IPC: H01R13/703
Filed: 1988-03-25
Abstract: Un système connecteur d'entrée/sortie (20) possède des contacts à ressort (68) dans l'assemblage de tête (22) qui s'engagent avec des broches (34) se trouvant également dans l'assemblage de tête (22) lorsque l'on dégage l'assemblage réceptacle (24). Les contacts à ressort (68) peuvent rester en contact avec les broches (34) pendant que l'assemblage réceptacle (24) est en relation d'engagement avec l'assemblage de tête (22) ou peut, dans une variante, effectuer un engagement du type travail avant repos ou du type repos avant travail avec les broches (34) lorsque les assemblages réceptacle et de tête (24, 22) sont accouplés.
Patent EP-0339053-A1 (EP)
Inventor: ROSCH WILHELM
IPC: A47G/
Filed: 1988-07-07
Abstract: PCT No. PCT/DE88/00420 Sec. 371 Date Jun. 13, 1989 Sec. 102(e) Date Jun. 13, 1989 PCT Filed Jul. 7, 1988 PCT Pub. No. WO89/02714 PCT Pub. Date Apr. 6, 1989.A garment hanger for supporting several articles of clothing. The garment hanger has a plurality of U-shaped carrying bars that are telescopically, rotatably and slidably mounted in a carrying element. The garment hanger can be hung on a closet clothes bar so that a plurality of articles can be hung in a narrow space. The garment hanger is configured so that if one of the carrying bars is pulled out, the carrying bars that remain in position act as counter weights to balance the entire garment hanger system.
Patent EP-0331707-A1 (EP)
Title: Recipient destine a contenir du metal en fusion
Inventor: MACAULEY DEREK
IPC: F27D9/00
Filed: 1988-09-22
Abstract: Récipient destiné à contenir du métal en fusion, comprenant un revêtement métallique. Au moins une partie du revêtement est refroidie par l'application de gouttelettes d'eau sur sa surface externe et à une vitesse n'excédant pas celle à laquelle les gouttelettes sont vaporisées, afin que l'eau ne s'écoule pas hors de la surface refroidie en contact avec le métal en fusion. On peut refroidir d'autres corps métalliques associés au récipient.
Patent EP-0419469-A1 (EP)
Title: Procede et agencement servant a mesurer des parametres d'un flux gazeux
Inventor: JOHNSSON BERTIL
IPC: G01F1/46
Filed: 1988-10-20
Abstract: La présente invention se rapporte à un procédé et à un appareil servant à mesurer la vitesse et/ou le débit d'un flux gazeux dans une unité centrale (1), dans laquelle le gaz est amené à traverser au moins une ouverture à étranglement (26) réduisant la vitesse et située entre des chicanes (24) placées dans un plan à angles droits par rapport à une section de conduit (15). Une première pression totale dans l'unité (1) est mesurée dans une région en amont de l'ouverture à étranglement, de préférence dans une zone de stagnation située au centre en face de l'une des chicanes (24). Une seconde pression est mesurée en un emplacement situé à l'intérieur ou immédiatement en aval de l'ouverture à étranglement (26), à l'aide d'au moins une sonde de mesurage ayant la forme d'un tube de mesurage cylindrique circulaire (32) qui comporte au moins un orifice de mesurage (34) sur le côté aval du tube (32), ce qui permet d'obtenir une valeur de différence de pression amplifiée, valeur qui est utilisée pour calculer la vitesse du gaz et/ou le débit du gaz.
Patent EP-0327857-A1 (EP)
Inventor: PLOTNITZKY NACHMAN
IPC: A23L13/00
Filed: 1989-01-20
Abstract: The present invention provides a food product and a process for its preparation in the form of a coated central core consisting of meat, poultry, fish, seafood, cheeses, fruit, or vegetables, characterized by the feature that at least a major proportion of the outer layer comprises at least one dried, fragmented vegetable, such as beans, beet, cabbagge, carrots, cauliflower, celery, garlic, leeks maize, mushrooms, onions, peas, peppers and potatoes.
Patent EP-0347693-A1 (EP)
Inventor: WOLF BERND DR
IPC: C07C29/00
Filed: 1989-06-10
Abstract: Benzonitriles, benzaldehydes and benzyl alcohols of the formula I 
<IMAGE>
 in which
 R<1> denotes methyl or ethyl,
 R<2> denotes alkyl, alkenyl, cycloalkyl, cycloalkenyl, bicycloalkyl, bicycloalkenyl or C1-C5-alkyl-substituted cycloalkyl, cycloakenyl, bicycloalkyl or bicycloalkenyl,
 X denotes hydrogen, chlorine or fluorine and
 Z denotes the group -CN, CHO or 
<IMAGE>
 where R<3> stands for hydrogen, cyano, C2-C4-alkynyl, C2-C4-alkenyl or C1-C4-alkyl,
 with the proviso that R<2> does not represent the -CH2-CH=CH-B radical if B stands for hydrogen, alkyl or alkenyl and at the same time R<1> has the meaning methyl and Z has the meaning 
<IMAGE>
 and with the proviso that R<2> does not denote methyl or ethyl if at the same time R<1> stands for methyl and Z stands for 
<IMAGE>
 and finally with the proviso that R<2> does not denote methyl if at the same time R<1> stands for methyl or ethyl and Z stands for the -CN or -CHO group, and processes for their production.
Patent EP-0346804-A1 (EP)
Inventor: FONTAINE ALAIN
IPC: G06F11/18
Filed: 1989-06-12
Abstract: The invention relates to a data processing and control device. The subject of the invention is a computerised data-processing and control device for an industrial installation, comprising a first level "zero" for aiding exploitation of the said installation, and a level 3 consisting of information and actuation sensors, characterised in that it comprises, between the level "zero" and the level 3, a centralised computation and decision level 1, and a level 2 consisting of computers geographically distributed in zones of small extent, the level 1 comprising three computers (11A, 11B, 11C) executing the same programs in parallel (to within possible differences of configuration) and sending the results in the form of three messages to the computation modules (20A, 20B, 20C) of the level 2, each module of the level 2 using the principles of the coded processor and acting as a 2 out of 3 floater with regard to messages received from level 1, and performing computations for control of the units (31A, 32A...) of the level 3 under the command of level 1, levels 0 and 1, and 1 and 2 being connected by local networks (2, 4).   Application in particular to the control of a switching set. <IMAGE>
Patent EP-0364812-A1 (EP)
Inventor: WINTER HORST FRIEDRICH
IPC: E05G1/10
Filed: 1989-10-04
Abstract: Safe (1) with a housing (2) and a door (4) arranged on its front side (3), with a built-in alarm device (16) having at least one sensor (21) detecting changes of state, with a signal device which can be triggered by the sensor (21), and with an image recorder (22) which can be triggered by the sensor (21). To produce image data as soon as the safe (1) is approached, the housing (2) has a chamber (8) with at least one viewing window (10) which is located outside the contour of the door (4) and is open towards the area in front of the front side (3) of the safe (1) and behind which are arranged the at least one sensor (21) and the image recorder (22). Preferably, the chamber (8) with the at least one viewing window (10) is arranged in the upper region of the housing (2) and the viewing window is located above the top edge (4a) of the door. Preferably too, the sensor (21) is a movement indicator and the image recorder (22) is an instant camera with an associated flashlight source (22c). <IMAGE>
Patent EP-0370437-A1 (EP)
Inventor: ZEHETNER WALTHER
IPC: E05D15/30
Filed: 1989-11-20
Abstract: The invention relates to a door (2) or a window with at least one leaf (4) which is guided in guide rails (14, 16) in a frame (18) at mutually opposite edges (6, 8) via pivot bearings (10, 12), especially a door (2) of a shower cubicle (20), characterised in that at least one profile (14) of the frame (18) is connected to a leaf (4) by means of at least one guide link (66, 68) of such a length that the leaf (4) is pivotable into an open position, in which its surface intersects the guide rails (14, 16) at least approximately at right angles. <IMAGE>
Patent EP-0425736-A1 (EP)
Inventor: BOY JUERGEN DIPL-ING
IPC: H01T2/02
Filed: 1989-11-02
Abstract: The triggered commutation spark gap consists of two main electrodes, which are insulated from one another, and a trigger electrode which can be driven galvanically and is arranged in the centre of a circular opening in the one main electrode. According to the invention, the distance (a) between the two main electrodes (2, 3) is greater by a factor of 1.1 to 2.3, preferably by a factor of 1.4 to 1.7, than the width (b) of the annular gap (10) between the trigger electrode (6) and the associated main electrode (3); in addition, the circumferential edge of the trigger electrode which is arranged flush with the discharge surface of the associated main electrode has a radius of curvature of less than or equal to 0.1 mm, and the trigger electrode (6) and the associated main electrode (3) are coated with an activation compound (11) containing silver. As a result of the combination of these measures, the delay time of the commutation spark gap can be reduced to values of less than or equal to 0.5  mu s. …<IMAGE>…