baber/WOPTO huggingface dataset:
Patent EP-0275267-A1 (EP)
Inventor: ROGERS HARVEY N JR
IPC: C23C16/48
Filed: 1987-05-12
Abstract: Un procédé permettant la déposition d'une couche d'oxyde sur un substrat consiste à exposer ledit substrat à un réactif sélectionné en phase vapeur, à un précurseur sélectionné contenant de l'oxygène et à un gaz sélectionné de refroidissement physique rapide en présence d'un rayonnement ayant une longueur d'onde sélectionnée. Ledit rayonnement provoque la dissociation directe du précurseur contenant de l'oxygène, lequel forme ainsi des atomes d'oxygène neutres en phase électronique excitée. Le gaz de refroidissement rapide entre en interaction physique avec les atomes d'oxygène en phase électronique excitée afin de former des atomes d'oxygène en phase électronique non excitée. Ces derniers réagissent ensuite avec le réactif en phase vapeur afin de former l'oxyde qui se dépose sous la forme d'une couche sur le substrat. La vitesse de réaction servant à former et à déposer la couche d'oxyde est accrue grâce à la conversion sous l'effet du gaz de refroidissement physique rapide des atomes d'oxygène en phase électronique excitée en atomes d'oxygène en phase électronique non excitée.
Patent EP-0317574-A1 (EP)
Inventor: KNOPF JOHN L
IPC: C12N9/12
Filed: 1987-08-13
Abstract: Une nouvelle famille de séquences d'ADNc permet de coder l'enzyme de kinase C de protéine. De telles séquences sont utilisées dans une analyse de liaison simple pour déterminer l'activité de développement de tumeurs de divers composés.
Patent EP-0287624-A1 (EP)
Inventor: GOODALL DAVID MURRAY
IPC: G01N21/35
Filed: 1987-10-23
Abstract: Un appareil de chromatographie liquide à haute pression, destiné à être utilisé dans l'analyse de matériaux optiquement actifs, comprend une source de rayonnement à diode laser à semi-conducteur (10), un support (13) d'échantillons d'expérimentation à travers lequel passe le rayonnement provenant de la source de rayonnement et se dirigeant sur un détecteur (16). Un polariseur (11) et un analyseur (15) coopèrent avec un modulateur (12) qui module la rotation de la polarisation du rayonnement provenant du laser.
Patent EP-0289543-A1 (EP)
Inventor: LINDAHL ERIK
IPC: B01J47/02
Filed: 1987-10-08
Abstract: Le procédé décrit sert à purifier des solutions contenant des métaux, tels que notamment mais non exclusivement des eaux résiduaires qui contiennent des métaux tels que du mercure, du cadmium et/ou du plomb, dans lesquelles les métaux en question sont présents sous forme hydrosoluble, par exemple sous la forme d'un complexe de chlorures. Ledit procédé consiste à faire passer la solution à travers un matériau d'échange ionique (4) qui se compose essentiellement de cellulose sulfhydratée, dans laquelle sont absorbés les métaux; à régénérer le matériau d'échange ionique (4) après l'adsorption d'une quantité prédéterminée de métal par rinçage du matériau d'échange ionique avec une solution aqueuse qui contient de l'acide chlorhydrique (HCl) selon une concentration d'au moins 1 mole HCl; et à soumettre les métaux en question sous forme de sulfure à une précipitation selon un procédé connu à partir du liquide qui est élué du matériau d'échange ionique (4) dans le procédé de rinçage mentionné ci-dessus. La présente invention se rapporte également à un appareil de mise en oeuvre dudit procédé.
Patent EP-0286141-A1 (EP)
Inventor: FROESCHMANN ERASMUS DR
IPC: C10M169/04
Filed: 1988-04-11
Abstract: A lubricant or lubricant concentrate based on mineral and/or synthetic oil with improved lubricating properties, in particular improved load-bearing, sliding and anticorrosion properties, contains a) one or more mineral and/or synthetic oils as basic oil, and b) at least one compound, which has at least one quaternary carbon atom and at least one ester and/or ether bond per molecule, as well as c) other usual additives.
Patent EP-0295516-A1 (EP)
Inventor: STOBB WALTER J
IPC: B26D1/03
Filed: 1988-06-03
Abstract: Apparatus and method for trimming signatures (S) moving in a continuous stream and in an arcuate path as controlled by a conveyor (11). A trimming knife (14) is stationarily disposed adjacent the arcuate path for engaging the marginal edges (68, 68) of the signatures and trimming those edges. Input and output conveyors (10, 12) are in signature-flow communication with the conveyor (11) of the arcuate path, and either input or output conveyor (10, 12) can be reversed for the input and output function, and also the conveyor (11) having the arcuate path can accordingly be reversed so that the signatures (S) can move in either continuous arcuate path of movement for the trimming process.
Patent EP-0308604-A1 (EP)
Inventor: KEIL RUDOLF DR
IPC: G02B6/42
Filed: 1988-07-13
Abstract: A new design principle for coupling optical systems intended to couple a semiconductor laser to a monomode or multimode fibre, which permits in a simple way a higher coupling efficiency and a high degree of back scattering attenuation. According to this principle, the coupling optical system has at least one concave mirror (HSp) arranged in the beam path of the laser light, preferably exclusively one or two such mirrors, which are easy to produce. Application in optical telecommunications engineering, particularly transmitters and transmitter modules. <IMAGE>
Patent EP-0355192-A1 (EP)
Inventor: STEFFEL HORST
IPC: H01J35/04
Filed: 1988-08-25
Abstract: Omnidirectional X-ray tube (16) with a ring-section shaped beam aperture (31, 51) partially surrounding the target (30, 50) and a design of cathode and electron beam optics (35, 36) on the one hand and of the target (30, 50) on the other hand such that the radiation emerging from the aperture covers a larger sector in the plane of the aperture, a cathode arrangement having at least two electron sources (33, 34) with associated electron optics (35, 36) and a design of the electron optics and of the target in such a way that one burn spot (40, 41, 60, 61, 62) is produced on the target (30, 50) per electron optics, and the radiation going out from the individual burn spots (40, 41, 60, 61, 62) covers mutually adjacent subsectors, but is largely shielded from a mutual superimposition. 
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Patent EP-0318989-A1 (EP)
Inventor: CHMELIR MIROSLAV DR
IPC: A61L15/00
Filed: 1988-12-01
Abstract: Water-soluble or water-dilutable natural or synthetic polymers with a marked capacity for absorbing water and aqueous fluids are obtained by an agglomeration of a fine-particle powdered starting material by means of a solution or dispersion of an agglomerating agent in water, an organic solvent miscible or immiscible with water or a mixture of water and an organic solvent of this type, and if necessary other agglomerating additives. Also described are the process for preparing them and their use as absorbants, disposable sanitary products, for example diapers and sanitary napkins, containing a polymer as described in claim 1 as an absorbant for body fluids such as water and/or urine.
Patent EP-0286174-A1 (EP)
Inventor: LEENDERTSE KRIJN DINGENUS KARE
IPC: A01G1/04
Filed: 1988-04-05
Abstract: The invention relates to a method and device for discharging cultivation material from a treatment room. Said cultivation material is supported in the treatment room by supporting means movable in the longitudinal direction of the treatment room. In discharging cultivation material from the treatment room said supporting means are moved over an elevation arranged near an end of said treatment room.
Patent EP-0300552-A1 (EP)
Inventor: MEINEMA ATE JELLE
IPC: A61M5/142
Filed: 1988-07-12
Abstract: An infusion system is provided for purposes of infusing fluids, such as insulin, into a living body. A housing (2) is implanted within the living body and contains a reservoir of fluid, such as insulin, and an actuatable pump (6) for, when actuated, pumping a quantity of the fluid for delivery into the body as with a catheter (9) extending from the pump (6) to the body site. A pump actuation controller (110), which is normally electrically passive, is mounted within the housing for purposes of actuating the pump. The controller includes an antenna (12) for receiving an RF signal through the body from an external transmitter (4). The RF signal is converted into a DC signal for charging a capacitor (14). A voltage comparator (15) compares the charge level of the capacitor (14) with a reference level and provides a trigger signal when the levels attain a predetermined relationship. A capacitor discharge circuit is provided which includes a first actuatable switch (16), actuated by the trigger signal, and the pump. The capacitor is discharged when the switch is actuated for purposes of actuating the pump to thereby pump a quantity of the fluid for delivery into the body. This is accomplished only in response to the receiving antenna (12) having received an RF signal.
Patent EP-0310156-A1 (EP)
Inventor: BEIJERSBERGEN VAN HENEGOUWEN C
IPC: G11B7/09
Filed: 1988-08-24
Abstract: The invention relates to an optical unit for inscribing and/or scanning an information track in a rotating optical disc by means of a radiation beam. The optical unit comprises a frame (1), a subframe (3), an objective holder (5) having an objective (7) for concentrating the radiation beam so as to form a radiation spot, first connecting means (11) for movably connecting the objective holder to the subframe, which first connecting means allow focussing movements of the objective and counteract other movements, second connecting means (9) for movably connecting the subframe to the frame, which second connecting means allow radial tracking movements of the objective and counteract other movements, electrically controllable first focussing means (19), connected to the frame and electrically controllable second focussing means (21) connected to the objective holder, which first and second focussing means cooperate with each other to produce the focussing movements, electrically controllable first tracking means (19) connected to the frame and electrically second tracking means (25) connected to the objective holder, which first and second tracking means cooperate with each other to produce the tracking movements, and a reflecting surface (13) provided on the subframe to direct the radiation beam towards the objective.
Patent EP-0317007-A1 (EP)
Inventor: KOHLER HANS EVERT PETER
IPC: H04Q9/14
Filed: 1988-11-14
Abstract: In a two-way remote control system a plurality of apparatus, including the hand-held unit, does not only comprise a transmitter but also a receiver. The receiver,  inter alia , in the hand held unit is battery-fed. Since the receiver must be continuously in the operative state, this battery is exhausted very rapidly. To improve this, transmitters which deliver messages of a particular type have been selected in this system. In fact, each message comprises a series of pulses and the beginning of each message is marked by a wake-up pulse. At least the receiver which is battery-fed is provided with a wake-up pulse detection circuit controlling a switching circuit which switches the receiver from a rest state to the operative state after it has received of a wake-up pulse and which switches the receiver back to the rest state, in which state it consumes very little energy, if no wake-up pulse has been received for a certain period.
Patent EP-0332770-A1 (EP)
Inventor: HALLEY GUSTAVO M
IPC: G06Q40/00
Filed: 1988-03-15
Abstract: An improved pension benefits system for enrolled employees (e1, e2, e3...) of subscriber employers (e1, e2, e3...) including a master trust institution (10) and a life insurer institution (12). The master trust institution (10) computes and receives each subscriber employer's periodic payment (c1, c2, c3...) thereinto based primarily upon that employer's number of current employees (e1, e2, e3...), their ages and monthly earnings; purchases and retains a life insurance policy from the life insurance institution (12) covering each enrolled employee (e1, e2, e3...); invests in available securities to generate interest income; provides specific accurate future projections of periodic benefits (18) for retirement, death, or disability; receives all life insurance policy proceeds upon the death of each enrolled employee (e1, e2, e3...); and distributes all periodic payable benefits (18). Funding a significant portion of payable periodic benefits (18) by life insurance policy proceeds retained within the master trust institution (10) is one truly unique feature of this system; life insurance having prescribed amounts of whole life and progressive one-year term dividend rider components is yet another. The level of benefits (18) begins to increase yearly, preferably at a fixed rate simple, from the date of enrollment of each employee (e1, e2, e3...), to help defer the effects of inflation on future purchasing power of future payable benefits.
Patent EP-0299670-A1 (EP)
Inventor: MIYAGAWA SHIRO
IPC: H01M10/48
Filed: 1988-07-06
Abstract: A window (6) through which the interior of an electrolytic vessel (1) can be seen is formed in the lateral wall (4) of the electrolytic vessel and an indicating device (9) for providing indications which differ according to changes in the electrolyte conditions is installed inside the window so that such electrolyte conditions as the amount and specific gravity of the electrolyte (44) can be indicated. The indicating device comprises a frame member (10) separate from the electrolytic vessel and a float (11) supported by the frame member so that it can be vertically moved in response to a change in the electrolyte conditions. The indicating device is installed through the frame member to extend along the inner surface of the window-equipped lateral wall of the electrolytic vessel in such a manner that the float can be seen from the outside through the window. For the purpose of this installation of the frame member in the electrolytic vessel, use is made of a joining mechanism (20-23, and 36, 37: 153 and 154) adapted for fitting by sliding the frame member from above the electrolytic vessel body (2). In order to prevent bubbles produced in the electrolyte from adhering to the float, a bubble preventing plate (143) may be installed to cover the float.
Patent EP-0313187-A1 (EP)
Inventor: AKIRA FURUTSU
IPC: B65C7/00
Filed: 1988-07-12
Abstract: An apparatus for reciprocating a piston (32) that drives a tag pin through a hollow needle (33). The apparatus comprises a crank (1) for oscillating an oscillating arm (25) that reciprocates the piston (32); a cam (8) for stopping a crank rotating motor (42) when the oscillating arm (25) oscillated by the crank (1) returns to the home position; and a lever (15) for rotating the cam (8) to the motor starting position.
Patent EP-0301833-A1 (EP)
Inventor: MATSUBARA KOICHI
IPC: C12M3/02
Filed: 1988-07-27
Abstract: A culture method comprising cultivating cells or tissue in a liquid medium for producing a useful substance, characterized in that at least two culture tanks communicating with each other are used, the first tank providing substantially optimal conditions for growth and the second tank prividing substantially optimal conditions for the production of said useful substance. The method can be carried out following either a continuous or semi-continuous process. A culture apparatus for carrying out the method is also disclosed.
Patent EP-0298863-A1 (EP)
Inventor: DAOUK FOUAD
IPC: E04B1/00
Filed: 1988-07-05
Abstract: The invention relates to a self-supporting plane reticular structure comprising at least one network of long, thin elements (3) extending over a plane sheet in which they are assembled by their ends (5) according to the nodes (6) of the said network. The structure is characterised in that instead of the support (9) consisting only of a central core around which the arms (12) linking the structural elements (3) radiate, the said support (9) consists in at least one rigid plate on at least one of the opposing faces (15, 16) to which the linking arms (12) are anchored so as to radiate parallel to the said face (15, 16) and according to the required arrangement. <IMAGE>
Patent EP-0317442-A1 (EP)
Inventor: SOURGEN LAURENT
IPC: G11C16/06
Filed: 1988-11-18
Abstract: In order to avoid technological differentiation between random- access memory cells and read-only memory cells of a single memory plane, all the memory cells are produced with a single technology. These memory cells are then essentially composed of floating-gate transistors. Programming of the random-access memory cells is done, conventionally, by injecting, or not, electronic charges into the floating gates of the transistors. The programming (IM, Im), or not, of the read-only memory cells is done by implanting impurities (^I) into the conduction channels of the floating-gate transistors of these memory cells. It is shown that concealment is improved of the contents of the read-only memory cells which contents are intended to remain hidden, whilst improving the conditions for producing prototypes on request. …<IMAGE>…
Patent EP-0306423-A1 (EP)
Inventor: CLAIRET AYACHE JOSIANE
IPC: A61K9/18
Filed: 1988-09-01
Abstract: Theophylline is contained in strictly controlled and reproducible amounts in solid vehicles contrived for a gradual release of the active principle per- and sublingually. The process for preparing the new pharmaceutical dosage forms of theophylline entails the following steps: - dissolution of theophylline in a polar solvent to obtain a stock solution:  - preparation of dilutions at different concentrations;  - fractionation of each of these dilutions into subdilutions; - impregnation by multi-impregnation or fractional impregnation of a pharmaceutically acceptable solid vehicle with each of the subdilutions, each of the abovementioned impregnation steps being followed by a forced-air drying with moisture-free air at a temperature not exceeding 30 DEG C;  - protective final impregnation of the sugar-coating type. The solid vehicle can also be a gel prepared from an aqueous solution of theophylline or of one of its soluble salts.
Patent EP-0307417-A1 (EP)
Inventor: MADAY LASZLO
IPC: F01C1/356
Filed: 1987-12-10
Abstract: Une machine à piston rotatif, en particulier un moteur suralimenté à piston rotatif, comprend par exemple un cylindre pourvu de canaux d'admission et de sortie et un piston rotatif agencé dans ce cylindre et relié en relation d'entraînement à l'arbre principal. L'espace intérieur (2) du cylindre (1) est de forme annulaire et permet au piston rotatif (3) de tourner avec l'arbre principal (5) coaxialement agencé par rapport au piston. En outre, au moins une soupape réglable d'arrêt (8; 19; 27) est agencée entre le canal d'admission (15) et le canal de sortie (16), cette soupape fermant de manière étanche la section transversale de l'espace intérieur (2) du cylindre (1) dans sa position fermée mais libérant, lorsqu'elle est mise dans sa position ouverte, l'espace intérieur (2) du cylindre (1) de façon à permettre le libre passage du piston rotatif (3).
Patent EP-0300016-A1 (EP)
Title: Device for the remote transmission of signals, particularly video signals.
Inventor: GRANDMOUGIN GERARD
IPC: H04B3/00
Filed: 1988-01-27
Abstract: A device for the transmission of signals, including video signals, between at least one transmitting assembly and at least receiving assembly by means of a twin-wire connection line provided at each end with a symmetric transformer and supplied by at least one current generator, wherein the generator supplies symmetrically on the wires of the line and is controlled by the signals to be transmitted, of which the frequency is between 50 Hz and 30 MHz, the line being balanced at each end by an impedance equal to its characteristic impedance.
Patent EP-0329762-A1 (EP)
Title: Improved wrap-around carrier
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/12
Filed: 1988-08-05
Abstract: A wrap-around beverage container carrier having 
end panels (50) connected to side panel reinforcement 
flaps (16A, 20A) by tuck flaps (52). The side panel rein­
forcement flaps (20A, 24A) are integral with top panel 
reinforcement flaps (28A), all of which are folded un­
der to strengthen the edges of the carrier to permit it to 
be carried by the underside of the end portions of the 
top panel. The end panel height is the same dimension 
as the width of the reinforcement flaps, thus limiting the 
amount of paperboard in the blank. Neck retainer 
openings (60) are provided in the top panel reinforce­
ment flaps and are aligned with neck retainer openings 
in the top panel.
Patent EP-0372001-A1 (EP)
Inventor: HARPELL GARY ALLAN
IPC: B29C70/20
Filed: 1988-07-27
Abstract: La présente invention se rapporte à une couche de préimprégné améliorée, à un composite multicouche construit à base d'une telle couche de préimprégné améliorée et à un article fabriqué à partir du composite multicouche. La couche de préimprégné de la présente invention comprend un réseau d'au moins un élément fibreux coplanaire adjacent. Chaque élément de ce type comporte un axe longitudinal et comprend plusieurs fibres coplanaires unidirectionnelles incorporées dans une matrice polymère. Les fibres forment un angle oblique avec l'axe longitudinal de l'élément. Les fibres ont une longueur ne dépassant pas huit pouces et comprise de préférence entre un et huit pouces et, plus préférablement, entre deux et six pouces. Les éléments adjacents sont reliés par la matrice polymère. Généralement, les éléments sont en forme de bande ou de feuille et leur axe longitudinal correspond à la dimension longitudinale de la bande ou de la feuille. Dans une variante, la couche de préimprégné peut être constituée par une couche en tissu, dans laquelle les fibres sont tissées ou en mailles et forment un angle oblique avec l'angle longitudinal. La présente invention se rapporte à un composite multicouche comprenant plusieurs couches de préimprégné, dont chacune comporte un réseau d'au moins un élément fibreux coplanaire et, dans une variante, d'au moins deux éléments coplanaires adjacents.
Patent EP-0325994-A1 (EP)
Inventor: SUPAL MARK L
IPC: B63C9/08
Filed: 1989-01-17
Abstract: An inflatable buoyancy belt (10) is disclosed comprised of a segment of expandable tubing (12) closed at either end with flattened plugs (14, 16), carrying fittings enabling adjust­able securement of a nonstretchable belt (22), the tubing segment (12) and connected belt (22) each of a length to extend approximately half way around a wearer's trunk. A gas cartridge holder-inflator fitting (26) is incorporated into one of end plugs, the gas cartridge (48) releasing a volume of gas only partially inflating the tubing segment (12), causing a localized bubble (54) to be formed, acting as a buoyancy chamber confined to one side of the wearer's body. The lengthening of the tubing segment (12) at inflation off­sets the tightening effect of the bubble (54) to insure a sufficiently loose fit to the wearer so as to allow ready adjustment of the position of the bubble (54) to the wearer's upper trunk.
Patent EP-0328984-A1 (EP)
Inventor: WEGENER PETER DR
IPC: C07D333/32
Filed: 1989-02-06
Abstract: Process for the preparation of thiophene ethers. Thiophene ethers having relatively large side groups can easily be obtained if 2-, 3-, 2,3-, 2,4- or 3,4-C1-C3-alkoxythiophenes are reacted with a compound containing an OH group in the presence of an acidic catalyst. The novel thiophene ethers are suitable as monomers for electrically conducting polymers.