baber/WOPTO huggingface dataset:
Patent EP-0397874-A1 (EP)
Title: Vorrichtung zum schliessen einer schwierigkeitszone in einem bohrloch
Inventor: ABDRAKHMANOV GABDRASHIT SULTAN
IPC: E21B43/10
Filed: 1988-11-22
Abstract: Die Vorrichtung zum Absperren von Bereichen der Bohrlochkomplikationen enthält eine Profilrohrtour (I) mit zylindrischen Abschnitten (2) an deren Enden und eine Einrichtung zur Montage der Profilrohrtour (I) im Bohrloch, die innerhalb der Profilrohrtour in Längsrichtung hin- und herverschiebbar angeordnet ist. 
     Die genannte Einrichtung schliesst einen Nachräumer (14) zur Erweiterung der zylindrischen Abschnitte (2) der Profilrohre (I), der im Inneren des oberen zylindrischen Abschnittes (2) der Profilrohrtour (I) angeordnet wird, und eine mit ihm starr verbundene Auswalzvorrichtung (20') ein, die oberhalb der Profilrohrtour (I) angebracht wird und ein Gehäuse (24) mit Auswalzelementen (29) enthält.
Patent EP-0431030-A1 (EP)
Title: A distillation apparatus.
Inventor: HEINIOE TAPIO MATHIAS
IPC: B01D3/00
Filed: 1989-08-25
Abstract: The invention relates to a distillation apparatus comprising a housing (1), a blower (2), preheat exchangers (7) and (8) and an evaporative condenser (25) comprising pairs (13) of membranes. One pair (13) of membranes at a time can be detached from the evaporative condenser (25) for replacement. The pairs (13) of membranes are preferably made of plastic or similar material and they hang down loosely in the evaporative condenser.
Patent EP-0385401-A1 (EP)
Inventor: PIERCE GEORGE E
IPC: C12N15/55
Filed: 1990-02-27
Abstract: Disclosed is a biologically pure culture of a bacterium having ATCC number 53848, 53849, 53850, 53851, 53852, 53853, a genetic equivalent thereof, or a mixture thereof. Also disclosed are substantially pure lipases which have maximal lipolytic activity between 20°C and 85°C at a pH between 8.0 and 11, where the lipase is produced from genetically active material substantially identical to the lipase-encoding genetic material of a microorganism capable of surviving and propagating in an environment of 100 ppm of 3,4-dichlorobenzoate. Also disclosed is a method of preparing the lipases from microorganisms, such as the claimed bacteria, lipase compositions, detergents, and a method of using the detergents.
Patent EP-0393356-A1 (EP)
Inventor: DELLER KLAUS DR
IPC: C04B35/14
Filed: 1990-03-16
Abstract: Pressed bodies is based on pyrogenic silica having the following physical-chemical data:
 External diameter: 2 to 15 mm
 BET surface area: 50 to 400 m<2>/g
 Pore volume: 0.6 to 1.3 ml/g
 Breaking strength: 50 to 150 N
 Pore distribution: no pores of < 5 nm diameter
 Composition: > 99% by weight of SiO2
 Attrition: < 1.0%
 Bulk density: 400 to 500 g/l,
 are produced by homogenising pyrogenic silica with urea, methylcellulose and/or magnesium stearate, graphite and aluminium stearate with added water, drying the mixture at a temperature of from 80 to 120 DEG C, comminuting it to a powder, pressing the powder to give pressed bodies and heat-treating for a period of 0.5 to 8 hours at a temperature from 400 to 1200 DEG C.
Patent EP-0388916-A1 (EP)
Inventor: COLE THOMAS ALLEN
IPC: C09D7/12
Filed: 1990-03-21
Abstract: The present invention relates to precursor adhesive coating compositions which optionally contain water, which are particularly suitable for being admixed with at least one supercritical fluid used as a viscosity reduction diluent and then spraying this resultant liquid mixture of supercritical fluid and precursor adhesive coating composition onto a substrate to be coated. Processes for spraying these precursor adhesive coating compositions are also disclosed.
Patent EP-0393655-A1 (EP)
Inventor: KAWABATA KAZUNOBU
IPC: B60G17/017
Filed: 1990-04-19
Abstract: An active suspension system derives a target pressure to adjust fluid pressure in a working chamber (24L) of an active cylinder (24), on the basis of a difference between an actual height level and a desired or target vehicular height level. Pressure supply for the working chamber (24L) is so controlled as to establish the target height. The system detects a vehicular parking state wherein the vehicle speed is zero and a road wheel (12) is locked to limit the variation range of the fluid pressure in the working chamber at the target pressure.
Patent EP-0453607-A1 (EP)
Inventor: FOGLAR ANDREAS DIPL-PHYS
IPC: H04Q9/00
Filed: 1990-04-27
Abstract: To reduce the loss of information packets which are transmitted via virtual links according to an asynchronous transmission method, which packets have a packet header identifying the respective virtual link, are supplemented in each case by a continuous additional identifier and are transmitted separately following multiplication via redundant switching matrices of a packet switch, it is provided that, using the additional identifier, only the first of the multiplied information packets transmitted in error-free fashion is forwarded with an additional identifier following immediately after the last transmitted information packet; furthermore, the switching matrix is identified via which the slowest transmission of information packets in each case takes place, and the first of the multiplied information packets transmitted via the respective slowest switching matrix are forwarded. 
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Patent EP-0425769-A1 (EP)
Inventor: HARTZ HELMUT
IPC: F16D3/76
Filed: 1990-07-25
Abstract: The invention relates to a torque-transmission coupling between whose driving and driven part (1, 3) there is located at least one elastic connecting element whose one axial outer side (5) is mounted on an outer disc (6) connected to the driving part (1), and whose other axial outer side (7) rests on an inner disc (8) which is connected to a hub (9) that is connected to the driven part (3), the driving part (1) and the hub (9) of the driven part (3) having mutually associated parallel ring surfaces (10, 11) between which a sliding bearing (12) is located. In order to improve such a coupling in a manner such that it is also suitable for the transmission of torques at comparatively high speeds, it is proposed according to the invention that the mutually associated, parallel ring surfaces (10, 11) of the driving part (1) and of the hub (9) of the driven part (3) run at an angle with respect to the longitudinal axis of the output drive shaft and that the elastic connecting element (4) be installed pretensioned, or that the pretensioning be applied by means of springs (14), preferably plate springs, acting in the same manner. There is advantageously a ring space between the radial outer side (15) of the elastic connecting element (4) and the inner side (16) of the driving part (1) facing it, which ring space is filled with a hydraulic agent (17) and is sealed to the exterior. <IMAGE>
Patent EP-0428839-A1 (EP)
Inventor: BATEY JOHN
IPC: H01L21/316
Filed: 1990-09-03
Abstract: A method for depositing high quality silicon dioxide (26) in a plasma enhanced chemical vapor deposition tool is described. The reactant gases are introduced into the tool together with a large amount of an inert carrier gas. A plasma discharge is established in the tool by using a high RF power density thereby depositing high quality silicon dioxide (26) at very high deposition rates. In a single wafer tool, the RF power density is in the range of 1-4 W/cm² and the deposition rate is from 60 - 150 nm (600-1500 angstroms) per minute for depositing high quality SiO₂ films.
Patent EP-0433693-A1 (EP)
Inventor: HIMENO KIYOSHI
IPC: C09B67/00
Filed: 1990-11-22
Abstract: A water-insoluble monoazo dye of the formula:
      wherein R is -C₃H₆OCH₃ or -C₂H₄OC₂H₄OH, whereby (1) when R is -C₃H₆OCH₃, the dye has a crystal transformation characterized by an X-ray diffraction pattern (CuKα) showing the strongest peak at an angle of diffraction (2ϑ) of about 6.6° and three weak peaks at about 11.4°, 31.6° and 33.8°, and (2) when R is -C₂H₄OC₂H₄OH, the dye has a crystal transformation characterized by an X-ray diffraction pattern (CuKα) showing three strong peaks at angles of diffraction (2ϑ) of about 6.2°, 14.5° and 25.2° and two intermediate peaks at about 18.2° and 19.4°.
Patent EP-0439836-A1 (EP)
Inventor: SCHICK JUERGEN
IPC: B65D1/02
Filed: 1990-12-28
Abstract: The present invention relates to a storage bottle for pourable or flowable products, in particular for domestic products, consisting of a plastic body with a closable pouring opening, the bottle body (1) having a hexagonally extending flat cross-section with inside edges (10) and outside angles  alpha  tapering to form foldable outside edges (2), the bottom being drawn inwards with formation of outer bottom edges (4) and having a foldable centre line 6 extending longitudinally between the ends (5) of the outer edge, and the bottom edges having four outer ascending slopes which converge towards the ends of the outer edges. <IMAGE>
Patent EP-0393865-A1 (EP)
Inventor: OLSSON BILLY ERIK
IPC: H01R12/62
Filed: 1990-03-30
Abstract: A terminal or pair of terminals (20) is terminated onto the end of a flat power cable (12) by punching a plurality of holes through a cable end section placing an apertured terminal plate section over or under the punched cable end section, placing solid copper inserts (182) in the aligned hole arrangements, with insert ends protruding above and below the top and bottom surfaces of the stacked package (180) and staking the insert ends by punches to enlarge them into heads securing the package (180) together and enlarging the insert diameters to tightly fill the holes and apertures forming a plurality of gas-tight electrical connections. Support members (24,26) above and below the cable can be formed of strips of cable cut from the end thereof and having holes punched therein. A tap cable can be interconnected to a main cable, either in a parallel tap or a T-tap, or two cables spliced together, in a similar manner. Apparatus containing the punches includes a series of cams in the lower die assembly to move both upper and lower punches simultaneously against the insert ends by a single downstroke of the upper die assembly.
Patent EP-0392780-A1 (EP)
Inventor: WALKER DAVID E
IPC: H02P5/69
Filed: 1990-04-09
Abstract: An electric motor drive system having a first electric motor 10, a first drive shaft 18 to which the first electric motor 10 is coupled, a second electric motor 20 having a higher power rating than the first, a second drive shaft 28 to which the second electric motor 20 is coupled, an epicyclic gear system 30 comprising a sun gear 32 to which the first drive shaft 18 is coupled, a ring gear 34 to which the second drive shaft 28 is coupled, and planetary gears 36 meshing with both the sun gear 32 and the ring gear 34, an output drive 40 coupled to the planetary gears 36, and, a one-way rotation restraining means 42 coupled to the second shaft 28 to permit rotation of the second shaft 28 in one direction and to prevent rotation of the second shaft 28 in the other direction for restraining motion of the second shaft 28 during start up of the first motor 10, and a one-way rotation restraining means 43 coupled to the first drive shaft 18 for restraining rotation of the first shaft 18 during start up of the second motor 20, and clutch means 60 operable to interconnect said first and second motors 10 and 20, during starting of one of said motor, to cause initial rotation of the other of said motors, and a method of operating such an electric motor drive system.
Patent EP-0441019-A1 (EP)
Inventor: GASPARRINI CHARLES R C O BALDW
IPC: B41F35/06
Filed: 1990-04-27
Abstract: A spray blanket cleaning system is provided for removing piling, lint and ink from blanket cylinders in a plurality of web or offset printing presses. Operation is effected by fluid control systems that direct solvent, water and air to spray systems in specific quantities and at specific pressures. The spray systems are point of use systems that mix solvent and water in a tube then eject the mixture to a connecting spray bar. The mixed fluid is then ejected by air pressure through the spray bar as sprayed fluid. The action of the spray in combination with the rotation of the blanket cylinder and the web, is such as to loosen dust, debris and lint from the blanket cylinder and collect it on the web passing out of the system.
Patent EP-0417930-A1 (EP)
Inventor: FUJIOKA KEIJI
IPC: A61K47/26
Filed: 1990-08-28
Abstract: A GRF-containing nasal preparation is improved in irritation to nasal mocosa by adding sodium chloride and/or sugar alcohols such as mannitol or sorbitol thereto.
Patent EP-0431917-A1 (EP)
Inventor: TATEGAMI TETSUYA
IPC: F28D1/053
Filed: 1990-12-05
Abstract: A consolidated duplex heat exchanger includes a first unit heat exchanger used for instance as a radiator, and a second unit heat exchanger employed for instance as condenser for a car-cooler. The two unit heat exchangers (10 and 20) are juxtaposed parallel with and close to each other and united together by common corrugated fins each extending between cores of the unit heat exchangers. The corrugated fins are provided with cutouts (2) intermediate the two unit heat exchanger parts so as to intercept undesirable heat conduction between the unit heat exchangers.
Patent EP-0399915-A1 (EP)
Inventor: LETIXERAND ERIC
IPC: B68C1/12
Filed: 1990-05-23
Abstract: Numnah comprising along its longitudinal axis of symmetry a rib (5) facing outwards, which is formed from a flexible material and is capable of interacting with the trough formed by the panels of the saddle. According to the embodiments, the rib is formed by two longitudinal pads (6, 7) and by the convex part of a U-shaped profile. The edges of the rib are extended by cushioning plates (12, 13). <IMAGE>
Patent EP-0398820-A1 (EP)
Inventor: LAUDE-BOUSQUET ADRIEN
IPC: F28F21/00
Filed: 1990-05-03
Abstract: Device and equipment for heat exchange with stirring. According to the invention the heat exchange device comprises a support 7 adapted to the opening 3a of a flexible cylindrical heat exchange structure 10 mounted on the support, whose wall 10a permits the liquid 2 to pass and comprises at least one conduit 11 for circulating a heat exchange fluid, and a stirring means 12 suspended in the bottom part of the structure 10. The invention applies in particular to the clarification of wines containing tartar. <IMAGE>
Patent EP-0411073-A1 (EP)
Inventor: PICCOLRUAZ HEINZ
IPC: F41G3/14
Filed: 1990-01-24
Abstract: Selon un procédé d'amélioration de la précision du tir de projectiles (15) par une installation de tir, on mesure les trajectoires de projectiles pilotes (15) au moyen d'un dispositif de mesure (20) et on utilise les trajectoires pilotes (1) ainsi obtenues pour corriger les éléments du tir des projectiles actifs. A cet effet, on tire un ou plusieurs projectiles pilotes (15) dans la direction de cibles possibles et/ou connues, on calcule les paramètres prédéterminés qui influencent la trajectoire sur la base des trajectoires pilotes (1), puis on les enregistre et on les utilise immédiatement ou par la suite pour calculer les éléments du tir. Selon une variante simplifiée du procédé, on détermine l'écart de l'effecteur (10) utilisé pour calculer les éléments du tir par la seule mesure de la section initiale de la trajectoire du projectile.
Patent EP-0455658-A1 (EP)
Inventor: COQUES PIERRE
IPC: H05K3/00
Filed: 1990-01-24
Abstract: Dans le procédé et le dispositif de la présente invention, une boucle (3) d'un produit adhésif à l'état visqueux est déposée sur l'une des faces d'un substrat (1) ou d'un support (2) devant être fixés l'un à l'autre, les faces sont placées à l'opposé l'une de l'autre de façon à établir un espace (4) défini par la boucle d'adhésif et les zones des faces opposées situées à l'intérieur de la boucle, une pression réduite est appliquée dans cet espace par des organes d'aspiration (6,7; 6', 7') de façon à comprimer la boucle d'adhésif entre les deux faces à assembler, afin d'étaler l'adhésif visqueux pour qu'il forme une couche d'épaisseur uniforme, et la couche ainsi formée est séchée. L'application de ce procédé et de ce dispositif pour la fixation de substrats de circuit électronique dans des boîtiers protecteurs est décrite.
Patent EP-0469006-A1 (EP)
Inventor: FARENHOLTZ DOUGLAS WILIAM
IPC: A63B23/02
Filed: 1990-04-20
Abstract: L'exerciseur décrit, qui permet d'appliquer une force contre une autre force résistante, telle qu'une pile de poids (12), comprend un cadre vertical (20), un bras rotatif (16), soutenu par le cadre à une première extrémité de façon à effectuer un mouvement de rotation autour du cadre dans un plan horizontal, ainsi qu'un dispositif (18) recevant la force et communiquant avec le bras de façon à recevoir la force appliquée par l'utilisateur. Le dispositif recevant la force peut coulisser longitudinalement le long du bras, pour permettre l'application de la force contre la force résistante, lorsque le dispositif de réception de la force est poussé horizontalement le long des bras en direction du cadre. Un câble (14) relie le dispositif recevant la force à la force résistante et est attaché par une première extrémité à la force résistante. Un dispositif à saisir (104) est fixé à la seconde extrémité du câble. Le dispositif recevant la force comporte une paire de poignées, qui peuvent être amenées à tourner autour d'un axe perpendiculaire à l'axe longitudinal horizontal du bras.
Patent EP-0482062-A1 (EP)
Inventor: SVENSSON PER
IPC: F02M35/024
Filed: 1990-07-04
Abstract: Un dispositif de filtrage, notamment un filtre à air d'admission destiné à des moteurs à combustion interne, comprend un logement de filtre cylindrique (1) doté d'orifices d'admission et de sortie (7, 6) destinés au milieu. Dans l'orifice de sortie, le bout du conduit (11) est fixé à l'aide d'un manchon élastique (12). Le bout du conduit est solidement joint à un filtre secondaire ou de sécurité (20) pouvant s'étendre à l'intérieur d'un filtre principal (2), lequel comporte un joint d'étanchéité radial (17) assurant une étanchéité contre une partie (11a) du conduit, s'étendant jusque dans le logement.
Patent EP-0487605-A1 (EP)
Title: Image reversing unit.
Inventor: HOPPER ROBERT WILLIAM
IPC: H04N7/14
Filed: 1990-08-09
Abstract: PCT No. PCT/GB90/01253 Sec. 371 Date Feb. 5, 1992 Sec. 102(e) Date Feb. 5, 1992 PCT Filed Aug. 9, 1990 PCT Pub. No. WO91/03132 PCT Pub. Date Mar. 7, 1991Each line of a television signal has a sequence of interleaved luminance and chrominance samples according to a given format (YoUoY1Vo etc.) which are written into a one line store using a first address sequence and then read out using a second address sequence such that the luminance samples are in reverse order, (and likewise the chrominance); however their interleaving conforms to the given format. The second address sequence is used also for writing in the next incoming line, which is then read out using the first sequence, the two sequences alternating throughout a field period. The technique is especially useful in videotelephony and videoconferencing.
Patent EP-0445261-A1 (EP)
Title: Frein mecanique regule et librement programmable pour vehicules sur rails
Inventor: QUAAS HANS-RAINER
IPC: B60T8/32
Filed: 1990-09-21
Abstract: Avec un frein mécanique régulé à mâchoires pour rail, le ralentissement de freinage prescrit est obtenu par l'action d'un ordinateur de bord qui compare le ralentissement de freinage requis et le ralentissement de freinage effectif et modifie la pression de freinage de telle manière que le ralentissement de freinage requis soit atteint.
Patent EP-0447562-A1 (EP)
Inventor: YAMAMURA TAKASHI
IPC: C04B35/66
Filed: 1990-10-09
Abstract: L'invention décrit des matériaux réfractaires amorphes présentant une excellente aptitude à l'écoulement. Le matériau réfractaire de la première invention comprend un agrégat réfractaire, une résine phénolique de novolaque liquide et un inhibiteur de ségrégation organique, tandis que le matériau réfractaire de la deuxième invention comprend un agrégat réfractaire et une solution d'une résine phénolique de novolaque avec un poids moléculaire moyen inférieur ou égal à 600. La première invention vise à obtenir une bonne aptitude à l'écoulement du matériau réfractaire et à inhiber la sédimentation et la ségrégation de l'agrégat, tandis que la deuxième invention vise à obtenir une bonne aptitude à l'écoulement du matériau réfractaire, à stabiliser son pouvoir adhésif, et à empêcher le gauchissement du produit de durcissement.
Patent EP-0442507-A1 (EP)
Inventor: SAKAMOTO MASAHIRO
IPC: B41M5/124
Filed: 1991-02-14
Abstract: The present invention relates to a process for curing and setting emulsified particles by irradiating the emulsion comprising a photo or radiation curable material with light or radiation. 
The invention relates also to carbonless pressure-sensitive recording sheets using the process of the invention.
Patent EP-0452707-A1 (EP)
Inventor: FONTANA LUCA PIETRO
IPC: C08G63/64
Filed: 1991-03-25
Abstract: A composition comprising
     a. an aromatic copolyestercarbonate comprising from about 2 to 30 mole percent ester content of an alpha omega aliphatic dicarboxylic acid ester having from about 8 to 20 carbon atoms, inclusive, admixed with   b. an inert filler in sufficient quantities to increase the flexural modulus of the copolyestercarbonate.
Patent EP-0466018-A1 (EP)
IPC: F16K31/06
Filed: 1991-07-04
Abstract: The proportional magnetic valve is used for generating a pressure proportional to the current applied and has a shaft (5) which is connected to an armature (4). Said armature (4) is surrounded by at least one coil (2) which, in conjunction with the armature (4), generates the magnetic force when current flows, which force acts in the opposing direction to a closing force acting on the shaft (5). The axial position of the armature (4) in the region of the linear force characteristic of the valve is adjusted by means of an adjusting element (7) such that a predetermined pressure-current characteristic is achieved. This allows production tolerances to be compensated for so that each proportional magnetic valve in a batch can be adjusted such that a specific magnetic force and hence a specific operating pressure of the magnetic valve correspond to a specific coil current. Because of the adjustability of the armature (4), there is no need to adhere to tight production tolerances. The same pressure-current characteristic can always be achieved irrespective of the tolerance position of the magnetic force and the tolerance of the hydraulically effective diameters of the corresponding components. <IMAGE>
Patent EP-0541835-A1 (EP)
Inventor: ROEHRDANZ ALBRECHT
IPC: B65G47/86
Filed: 1991-11-11
Abstract: The invention relates to a device for conveying sweets (B) with a transfer wheel (100) which rotates about a stationary spindle (1), is arranged between a carrier wheel and a wrapping wheel and has a plurality of pivotable holding elements (26, 26') which are arranged in pairs for taking hold of and transferring sweets (B) from the carrier wheel to the wrapping wheel and packing means tongs (14) which are assigned to the pairs of holding elements (26, 26'), drive means being provided for the pairs of holding elements (26, 26') and the packing means tongs (14). A drum-type cam (15) for all the pairs of holding elements (26, 26') is fixed onto the stationary spindle (1) of the transfer wheel (100), for each pair of holding elements (26, 26') a pivot actuating device (50) and an opening and closing control device (60) jointly engaging with the said drum-type cam (15) to divert both the pivoting movement and the opening and closing movement of each pair of holding elements (26, 26'). <IMAGE>
Patent EP-0495245-A1 (EP)
Inventor: UMLAUF NORBERT
IPC: B65G17/00
Filed: 1991-12-23
Abstract: With a conveyor, in particular a positioning conveyor, having a driven chain system, higher transporting speeds, together with longer service life and less noise nuisance, are made possible by supporting the chain system on an endless runway.