baber/WOPTO huggingface dataset:
Patent EP-0284776-A1 (EP)
Inventor: SUZUKI SHIGEMITSU
IPC: F16K31/06
Filed: 1988-02-24
Abstract: An electromagnetic valve assembly compriese a movable valve member (17,27), a valve seat (21b), attracting member for attracting the movable valve member (17,27) toward the valve seat (21b), and a non-magnetic intermediate member interposed between the movable valve member (17,27) and the valve seat (21b). The non-magnetic intermediate member makes the movable valve member (17,27) isolate from the valve seat (21b) magnetically. Therefore, the movable valve member (17,27) is free from the residual magnetism of the valve seat (21b), then the movable valve member (17,27) obtains smoothly movement. As a result, the valve sticking phenomenon is obviated, then quality and reliability of the electromagnetic valve are greatly improved.
Patent EP-0351443-A1 (EP)
Inventor: EGERER JOSEF
IPC: D01G19/28
Filed: 1988-07-21
Abstract: In a pin bar, to remove impurities deposited in the free passages (F) between the pin points (4) there are air ducts (11) which can be connected via an air chamber (15) to a compressed-air source or to a vacuum source. Where stamped and embossed pins (1) are concerned, the air ducts (11) are preferably formed by extending the embossing (10) into the region between the cover plates (2, 3). In the cleaning process according to the invention, compressed air is fed to the region of the points, preferably in pulses, for cleaning purposes.
Patent EP-0303911-A1 (EP)
Inventor: MCKOWN CLEM
IPC: B05B17/04
Filed: 1988-08-04
Abstract: A multiple, parallel packed column vaporizer (10) for vaporizing a chemical having a relatively low decomposition temperature includes a shell (12); a plurality of parallel, vertically oriented vaporization columns (34) arranged in the shell, each vaporization column having inner walls and upper (14) and lower (16) open ends; a distribution assembly (152) for distributing the chemical substantially equally to the open upper ends (14) of the vaporization columns (34), which flows downwardly therein; a fluid heat exchanger which heats the vaporization columns to provide the heat needed to vaporize the chemical therein; and a gas supply (132) which supplies the gas to the lower ends (16) of the vaporization columns (34) so that the chemical is vaporized and becomes entrained in the gas and is carried upwardly out of the vaporizer (10).
Patent EP-0306848-A1 (EP)
Inventor: GRUMMT FRIEDRICH PROF DR
IPC: C12N15/85
Filed: 1988-09-02
Abstract: A vector which contains at least a first consensus sequence which is, in the first three nucleotides and at least in a total of 10 nucleotides, homologous with the sequence
 CTC@ GAGACCAA
 and at least a second consensus sequence which is, either in nucleotide 6, 8, 9 and 10 and in at least 9 nucleotides, homologous with the sequence
 TTTA@ ATTTTC, or
 in at least 10 nucleotides homologous with the sequence
 TATGATAATGAG,
 or homologous with the sequence
 TGG(N)6-7GCCAA
 and contains an inefficient selection system, is prepared as described. 
<??>Vectors of this type can be amplified quickly, can be transferred universally into mammalian cells and are free of viral origin sequences.
Patent EP-0360918-A1 (EP)
Inventor: STEHLE RICHARD DIPL-ING FH
IPC: H04N5/18
Filed: 1988-09-30
Abstract: Ausgehend von einem CCD-Zeilensensor (2) dessen Ausgangssignale in einem Videoverstärker (4) verstärkt und in einem nachgeschalteten Analog/Digital-Wandler (5) digitalisiert werden, sowie einem vom Schwarzreferenz-Signal gesteuerten Speicherelement (D-FF) für eine den Videoverstärker (4) beeinflussende Stellgröße ist ein mit allen Ausgängen des A/D-Wandlers verbundenes NOR-Glied (NOR) vorgesehen, dessen Ausgang mit dem Eingang eines durch das Schwarzreferenz-Signal (BR) getakteten D-Flip-Flop (D-FF) verbunden ist. Ferner ist dem D-Flip-Flop ein bezüglich seiner Eingangsspannung symmetrisch angesteuerter Integrator (6) nachgeschaltet, dessen rampenförmig abfallende bzw. ansteigende Ausgangsspannung am Eingang des Videoverstärkers (4) zur Signalspannung des Zeilensensors (2) hinzuaddiert wird.
Patent EP-0364618-A1 (EP)
Inventor: BEER DIETER
IPC: H04B1/08
Filed: 1988-10-18
Abstract: A multiple signal transmission unit includes input/output modules having top and bottom portions which are connected electrically and mechanically via a plug connection. The bottom portions are designed exclusively for the current supply of the neighboring module of a line of modules by spring contacts which pass through the bottom portions from lineup side to lineup side. These modules are in contact connection from bottom portion to bottom portion via the spring contacts, while all elements of the circuit are associated with the top portions for the control of the machines, subassemblies, and the like that are connected with the modules.
Patent EP-0318731-A1 (EP)
Inventor: HUTTNER LEONHARD
IPC: A47C27/18
Filed: 1988-11-09
Abstract: The cushion, mat, mattress or the like has an elastic insert (1), a covering (2; 2', 2"), which surrounds said insert and is made of a material which is impervious to air, and an air closure of the cushion interior. Whilst maintaining the functional advantages of such a cushion, it is to be simplified both in manufacture and in handling. For this purpose, provision is made for the insert (1) to be compressed to a fraction (b) of the thickness (a) which it has in the unstressed state, for the covering (2; 2', 2") to rest essentially on the insert and, without the use of a valve, to form the air closure of the cushion interior merely by its material on all sides. Furthermore, the invention relates to a method of manufacturing such a cushion. <IMAGE>
Patent EP-0312181-A1 (EP)
Inventor: DE JONG HENRICUS JOHANNES GERA
IPC: E04D13/03
Filed: 1988-10-14
Abstract: The roof structure comprises at least two longitudinal sections (4) with roof elements extending crosswise between them. Each roof element consists of two transverse sections (2) with a panel (3) between them, and adjacent transverse sections mate in a sealing fashion. Furthermore the transverse sections are provided with reinforcement parts which are lying on the outside of the roof, thus providing a smooth neat inner appearance of the roof structure.
Patent EP-0308153-A1 (EP)
Inventor: MCCRAY SCOTT B
IPC: B01D71/56
Filed: 1988-09-12
Abstract: Composite RO membranes having good resistance to halogen attack and extraordinarily high fluxes comprise a micro-porous polymeric support with an interfacially polymerized salt-rejecting layer thereon comprising an aromatic aliphatic diamide/diimide.
Patent EP-0309224-A1 (EP)
Inventor: STANSFIELD PETER WILLIAM
IPC: G06T1/00
Filed: 1988-09-21
Abstract: A method and apparatus for reproducing a coloured orignal image represented by first signals defining the colour content of pixels of the original image in terms of a first set of colour components (C, M, Y). The coloured original image is reproduced using at least two separations representing respective colour components (C₁, M₁, Y₁; C₂, M₂, Y₂) of a second set which is different from the first set. The colour components (C₁, M₁, Y₁; C₂, M₂, Y₂) of the second set are ranked in order of similarity to each pixel (C p , M p , Y p ) and a value is selected for the highest ranked colour component (C₂, M₂, Y₂) for which each of the first set of colour component values (C, M, Y) defining said selected colour component (C₂, M₂, Y₂) does not exceed the corresponding pixel values. The pixel values are then adjusted to take account of the select value of the colour component (C₂ , M₂, Y₂) of the second set. The process is then repeated for each of the remaining colour components (C₁, M₁, Y₁) of the second set in the order of ranking.
Patent EP-0281430-A1 (EP)
Inventor: ROBIN MICHEL
IPC: E21B43/22
Filed: 1988-01-11
Abstract: The invention concerns an enhanced oil recovery process improving the gas sweeping of an oil formation reservoir comprising at least one injection, through at least one injection well, either simultaneously or separately, of a plug of solution, preferably aqueous, of at least one surfactant and of a gas and/or steam plug (or "slug"), so as to form a foam. At least a portion of said reservoir is swept by said foam and the hydrocarbons are recovered through at least one producing well. The surfactant complies with the general formula RF-Y-X wherein RF is a perfluoric carbon radical, Y is a single bond or a divalent carbon radical containing at least one oxygen, sulfur and/or nitrogen atom, and X is a hydrophilic group.
Patent EP-0275245-A1 (EP)
Inventor: HOLMER ERNST
IPC: F02B37/00
Filed: 1988-01-13
Abstract: The present invention relates to a method for controlling the working cycle of a four-stroke internal combustion engine which is supercharged by means of at least one exhaust-driven turbo-compressor (4), and also to an arrangement for carrying out the method. Each cylinder of the engine is provided with an inlet valve (2) to which the compressor (5) of the turbo-compressor (4) delivers air through an inlet pipe (6), and also with an outlet valve (3) from which gases are passed from the cylinder to the turbine (7) of the turbo-compressor (4) through an outlet pipe (8). According to the invention each cylinder is further provided with a pressure control valve (9) which is connected to the outlet pipe (8) by means of a pressure control line (10), between the outlet valve (3) and the turbine (7) of the turbo-compressor (4). The pressure control valve (9) is intended to open when the piston, during the compression stroke of the engine cycle, is located in the cylinder in a first predetermined position (D) at a distance from the bottom-dead-centre position (C) of the piston, and is intended to close when the piston, during the compres­sion stroke, is located in a second predetermined position (E) at a greater distance from its bottom-­dead-centre position. The air flowing through the pressure control line (10) can be heated in a heat exchanger (23) by hot exhaust gases downstream of the turbine (7) such as to recover heat from these exhaust gases.
Patent EP-0339093-A1 (EP)
Inventor: SUGIYAMA YOSHIAKI TERUMO KABUS
IPC: A61F2/958
Filed: 1987-12-22
Abstract: Vessel expanding catheter characterized in that a triple- tube type catheter tube is used as a catheter tube and among the three flow paths defined by the tube, two flow paths are allowed to communicate with an expanding member. Since residual air can be removed easily when a contrast medium is injected into the expanding member, the lowering of contrast can be prevented and vascularization can be made more reliable and easier.
Patent EP-0293438-A1 (EP)
Inventor: SYRACUSE ANTHONY A
IPC: H04L25/38
Filed: 1987-12-07
Abstract: Un support d'enregistrement (10) (bande magnétique, disque ou équivalent) portant des informations comprend un flot de bits binaires (26, 28, 32, ...) dans lequel un bit 1 binaire est normalement représenté par une transition de signal au milieu de sa cellule binaire correspondante et un bit 0 binaire est normalement représenté par une transition de signal au niveau du bord de fuite de sa cellule binaire correspondante tant que la cellule binaire venant immédiatement après contient un bit 0 binaire, de sorte que l'espacement entre des transitions de signaux normales successives est d'au moins une cellule binaire et n'est pas supérieure à deux cellules binaires. Le flux de bits binaires comprend un byte de marque d'adresse (30), pour identifier un sous-ensemble d'un flux futur de bits de données défini par une configuration unique de transition de signaux ayant au moins une transition normale de signaux manquants, de sorte qu'au moins une paire de transitions successives de signaux est séparée par plus de deux cellules binaires et moins de quatre cellules binaires.
Patent EP-0294445-A1 (EP)
Title: Moteur de reglage d'une tete de lecture/ecriture
Inventor: CHANDLER JASPER S
IPC: G11B7/09
Filed: 1987-12-11
Abstract: Un moteur incorporé dans une tête optique de lecture/écriture pour effectuer un mouvement de suivi de piste ou de focalisation d'un élément optique comprend un ensemble de champ en forme de fer à cheval ayant deux pièces polaires (52, 54, 76, 78, 86, 88) à fentes magnétisées avec une polarité opposée par un aimant permanent (56, 80, 96) pour former deux paires de pôles de champ en confrontation à des pôles correspondants d'un induit mobile (24, 26). Une seule bobine (58) est enroulée au travers des fentes des pièces polaires (52, 54, 76, 78, 86, 88) autour des pôles (60, 62) de champs internes. La direction et l'intensité du courant s'écoulant dans la bobine (58) de champ déterminent le degré auquel le magnétisme permanent est renforcé dans un pôle de chaque pièce polaire et est contrecarré dans l'autre pôle de chaque pièce polaire, provoquant ainsi un mouvement correspondant de l'induit (24, 26).
Patent EP-0378681-A1 (EP)
Inventor: HUKASAWA HIROMICHI
IPC: A61M1/36
Filed: 1988-07-06
Abstract: An object of a blood storage tank in accordance with the present invention is to remove bubbles in a blood in an extracorporeal circulation circuit and to secure a predetermined quantity of the blood. In the blood storage tank described above, a defoaming member is disposed in a blood path between a blood inflow portion having a blood inlet and a blood storage portion having a blood outlet in such a manner as to cross transversely the entire width of the blood path and a rib having a predetermined height is disposed across the full width of the blood path while kept in contact with the surface of the defoaming member on the side of the blood storage portion. According to this structure the blood is caused to stay in the defoaming member for a predetermined time by the rib and during which, bubbles in the blood are removed reliably.
Patent EP-0323505-A1 (EP)
Inventor: POLAN NED W
IPC: C25D1/04
Filed: 1988-06-09
Abstract: Une feuille électrodéposée possède des propriétés isotropes d'allongement à la traction. La feuille est formée par un procédé et par un appareil selon lesquels la surface de placage est polie au hasard, d'une manière non systématique. Le fini ainsi obtenu sur la surface de placage présente des rayures s'étendant dans des directions au hasard. Ce fini en surface généralement isotrope présente une rugosité de surface comprise entre 0,125 micron environ et 0,75 micron environ.
Patent EP-0318468-A1 (EP)
Inventor: GROHE KLAUS DR
IPC: C07C205/61
Filed: 1986-05-05
Abstract: New compounds of the formula (VII) <IMAGE> in which R represents hydroxyl, halogen, especially chlorine, or alkoxycarbonylmethyl having 1 to 4 carbon atoms in the alkyl moiety.
Patent EP-0355282-A1 (EP)
Inventor: SLAMA KLAUS D GRUNDIG E M V MA
IPC: H05K5/03
Filed: 1989-06-05
Abstract: A magnetic cassette player for use as a video recorder is described, the housing of the video recorder having a rectangular, flat design. On the front side of the housing, the side parts and the lower region are outwardly arched in an arc-form. In a housing region set back from the arc-shaped region, the operating and indicating elements (3-6) are arranged, and this region is to be covered and to be opened by a cover flap (11) which can be activated via a control motor. <IMAGE>
Patent EP-0355354-A1 (EP)
Inventor: PETZ GUNTER
IPC: F24H3/04
Filed: 1989-07-07
Abstract: An air heater comprises a housing which accommodates a fan and an electrical damper register. The housing can be adjusted on a base in order to vary the direction of the exhaust air from the fan. To ensure air throughput and to eliminate the risk of overheating, the housing (1) consists of a prismatic front part (2) with an exhaust air opening and a truncated pyramid-shaped rear part (3) with air inlet openings (5) in the facing upright side walls (3', 3''), a number of interspaced strips (4) extend across the air inlet openings (5), and the housing (1) can swivel and rotate on a base (7).
Patent EP-0365770-A1 (EP)
Inventor: WUNSCH ERICH
IPC: B05B9/043
Filed: 1989-08-08
Abstract: The invention relates to a spray can with a spray mechanism for the fine atomisation of liquids by means of a pump. The spray can (1) consists in this connection of a housing (2) for receiving the spray mechanism (3) and of a receiving container (4) for the spray liquid (5), which is removably connected to the housing (2). …<??>An electromotor-driven gear pump (12) or alternatively a reciprocating pump (48) is used as a spray mechanism (3). …<IMAGE>…
Patent EP-0366904-A1 (EP)
Inventor: BRUGER KARL
IPC: B65G47/244
Filed: 1989-09-06
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum verpackungsgerechten gruppenweisen Aneinanderrücken von aus einer Füllmaschine in einer Linie austretenden Würsten. Dieses bisher manuell durchgeführte Verfahren wird erfindungsgemäß durch ein automatisches Verfahren ersetzt, das dadurch gekennzeichnet ist, daß die Würste (9) auf ein Förderband (12) überführt, daraufhin mit ihrer jeweiligen Längsachse gegenüber der Förderrichtung (F) des Förderbandes (12) schräggestellt und anschließend durch Aufstauen bis zur Querlage relativ zur Förderrichtung (F) gedreht und gruppenweise abgefördert werden. Die Vorrichtung zur Durchführung dieses Verfahrens ist erfindungsgemäß gekennzeichnet durch ein im wesentlichen horizontal angeordnetes Förderband (12), das sich mit gleicher Förderrichtung (F) an die Füllinie (6) der Füllmaschine anschließt, durch eine auf die Würste (9) zum Schrägstellen derselben gegenüber der Förderrichtung (F) einwirkende Ablenkeinrichtung (13), die seitlich über dem Förderband (12) hin- und beweglich angeordnet ist, und durch eine gegenüber der Ablenkeinrichtung (13) in Förderrichtung (F) mit Abstand vorlaufend und quer zur Förderrichtung (F) angeordnete Staueinrichtung (14).
Patent EP-0376465-A1 (EP)
Inventor: DUNN GRAEME JOHN
IPC: F25J3/04
Filed: 1989-11-20
Abstract: In order to provide 'ultra high purity' nitrogen having diminished concentrations of light and heavy impurities in comparison with nitrogen produced by conventional cryogenic air separation, the nitrogen product from a conventional cryogenic air separation column is introduced into the bottom of a liquid-vapour contract column 2 fitted with a condenser 8 to provide reflux. A liquid nitrogen stream having a reduced concentration of heavy impurities is withdrawn from the column 2 through an outlet 22 situated at a level a few trays below the top tray in the column 2. The liquid nitrogen is then subjected to two stages of flash separation. In the first stage the liquid is passed through valve 24 into a phase separator 26. In the second stage, the resulting liquid from the first stage, having a reduced concentration of light impurities, is passed through valve 32 into a phase separator 34. Liquid nitrogen product is withdrawn from the phase separator 34 through outlet 38.
Patent EP-0327447-A1 (EP)
Inventor: DUMAS BERNARD
IPC: G01S13/86
Filed: 1989-01-31
Abstract: This radionavigation system consists mainly of:
 -means for determining the vector velocity of the moving object, whose location is required, at a point (M1) on the trajectory of this object, and possibly the nth order derivatives of this vector velocity (n >/= 1);
 -means for making at least three successive measurements of distance between a geodetic point on the ground and three successive positions (M1, M2, M3) of this moving object respectively;
 -means for calculating the position (M3) of this moving object by solving a system of equations from the results obtained in this way, expressed in the same coordinate system. 
<??>Application to trajectography. 
<IMAGE>
Patent EP-0330584-A1 (EP)
Inventor: MALOBERTI RENE
IPC: E21B17/01
Filed: 1989-02-24
Abstract: The invention relates to a device for transferring fluid between the sea bottom and the surface, especially for recovering and bringing up oil produced by an underwater formation, comprising at least one flexible tubular pipeline extending in a chain between a surface support and an intermediate member imparting to the pipeline, over some of its length, a curved configuration with a concavity facing the bottom, a part of the pipeline between said intermediate member and the sea bottom being tensioned and being fastened to the bottom at a fixed point. …<??>It comprises means for retaining at least one zone of said lower part of the pipeline (3), which means are connected to the fixed point, consisting preferably of an anchorage (5), and which are designed to keep under tension the part (3b) of the pipeline located between the intermediate member (4) and the retaining means and to impart to the pipeline, in a vertical plane, a predetermined set curvature, the concavity of which is directed towards the structure, especially a wellhead (2), which is located on the sea bottom and from which the oil is to be brought up. …<IMAGE>…
Patent EP-0362003-A1 (EP)
Inventor: LE NORMAND PASCAL
IPC: B60T11/10
Filed: 1989-08-31
Abstract: L'invention concerne un compensateur double de freinage pour véhicule automobile (10), comportant deux valves correctrices (12, 14) dont les entrées sont destinées à être séparément reliées à deux sources indépendantes de pression de freinage, et les sorties à deux moteurs de freins indépendants, chaque valve correctrice étant susceptible de contrôler les valeurs des pressions à son entrée et à sa sortie suivant une relation préétablie et comportant un piston asservi par un organe d'entrée à des moyens élastiques de rappel. Selon l'invention, le correcteur double comporte des moyens pour comparer entre elles les positions des organes d'entrée de chaque valve correctrice.
Patent EP-0373051-A1 (EP)
Inventor: BERFIELD ROBERT C
IPC: A47L9/02
Filed: 1989-12-01
Abstract: Dispensing within a liquid dispensing and suctioning system (14) is controlled by pinching a flexible tube (48) with a spring-biased actuator (58). The system (14) includes a slidable extension (52) for pulling the actuator (58) to open the tube (48) to dispense liquid to a surface to be cleaned. The system is assembled with a tubular wand (16, 18) of a wet/dry suctioning system.
Patent EP-0336858-A1 (EP)
Inventor: BOURRAT ANDRE
IPC: G01B3/10
Filed: 1989-03-29
Abstract: This brake is of the type comprising inertia blocks 14 which interact with a circular track 18 during rotation in a case 2 of a drum bearing a graduated tape. …<??>According to the invention, these inertia blocks 14 are arranged transversely in a housing 10 formed between one of the diametral walls 12 of the case 2 and the opposite cheek 3a of the drum, the housing comprising the cylindrical friction face 18, and are each arranged radially between, on the one hand, an internal cradle 15 which is integral with the drum, and, on the other hand, the free end 16a of an elastic tongue 16 which, essentially circular, is integral with the following cradle by its other end 16b, the end arranged downstream during winding, and is capable of coming into friction contact with the cylindrical friction face of the housing. …<IMAGE>…
Patent EP-0373079-A1 (EP)
Inventor: BERTRAND JEAN-FRANCOIS
IPC: E04B1/348
Filed: 1989-12-01
Abstract: This building is constructed from a certain number of modules (5) identical to one another, made from reinforced concrete, self- supporting, of a parallelepipedal general shape, and comprising two opposite open faces (10) and four other closed faces (7,8,9), each module being equipped, in proximity to each of its corners, with means (16) for assembly to the adjacent modules. Application to the construction of hotel buildings. <IMAGE>
Patent EP-0341202-A1 (EP)
Inventor: SINNREICH JOEL DR
IPC: A61K47/22
Filed: 1989-04-13
Abstract: The invention relates to a monolith transdermal therapeutic system for the delivery of permeable drugs, especially formoterol, in the form of a matrix system comprising three layers: a) a backing layer which is impermeable to the components of the adhesive layer b), b) an adhesive layer capable of releasing the drug and consisting of a permeable polymeric material which is compatible with the skin and contains at least one drug which is capable of permeation across the skin, a combination of eucalyptol having a purity of at least 70% with an additional flux enhancer and further optional pharmaceutical excipients, and c) a protective release liner which can be peeled from the adhesive contact layer b).