baber/WOPTO huggingface dataset:
Patent EP-0221987-A1 (EP)
Inventor: WILSON MARTIN NORMAN
IPC: H05H13/00
Filed: 1986-05-21
Abstract: Cyclotron possédant un aimant cylindrique supraconducteur (29) qui produit un champ magnétique axial et possède une ouverture centrale ou chambre (26) de section transversale sensiblement circulaire. L'espace d'accélération de faisceau est situé dans cette chambre et orienté perpendiculairement à l'axe (11) du champ magnétique. La variation d'azimutage du champ magnétique, ainsi que la variation radiale isochrone du champ magnétique nécessaire pour la commande de l'orbite du faisceau ionique dans l'espace de faisceau (10), sont provoquées par des pièces polaires ferromagnétiques (12-17) disposées dans la chambre axiale, et provoquent les variations de champ requises par interaction avec le champ magnétique. Intercalés entre les pièces polaires se trouvent des organes de fréquence de résonance (30, 31) qui assurent l'alimentation en haute fréquence pour accélérer le faisceau ionique autour de l'espace de faisceau. La totalité de la chambre centrale est libre pour un accès depuis le sommet et depuis le fond, ce qui permet de donner aux pièces polaires une forme très efficiente. Il est également possible d'intercaler les organes de haute fréquence entre les pièces polaires et leur longueur axiale n'est pas limitée de manière à pouvoir être réalisée dans des longueurs très efficientes, telles que des résonateurs d'un quart de longueur d'onde. Les organes de haute fréquence possèdent des cavités axiales qui s'ouvrent dans l'espace de faisceau (10), ce qui permet grâce à la communication entre ces cavités, d'obtenir une évacuation très efficace de l'espace de faisceau par pompage à vide. L'aimant ne présente pas de joug en fer, ce qui réduit par conséquent le poids et la taille de manière considérable et rend aisé le transport du cyclotron.
Patent EP-0267189-A1 (EP)
Inventor: LENTINI SALVATORE
IPC: G05F1/59
Filed: 1986-07-15
Abstract: Des systèmes modulaires d'alimentation sont généralement formés d'une pluralité de n unités élémentaires d'alimentation mutuellement connectées en parallèle et associées à des dispositifs de commande (R) et de démarrage sélectif (DS). Le circuit de côntrole (CP) est formé d'un premier dispositif (PM) qui calcule la valeur de l'écart (E) entre un signal (Iui) proportionnel à l'intensité du courant fourni par l'unité d'alimentation correspondant (UAi) et un signal (Imed) proportionnel à la valeur moyenne de l'intensité des courants fournis par les n unités d'alimentation. Un deuxième dispositif (SM) additionne algébriquement l'écart (E) avec un signal (Vui) proportionnel à la tension disponible à la sortie de l'unité d'alimentation correspondante. Le signal (Vc) disponible à la sortie du deuxième dispositif est fourni à ladite commande (RV) et audit dispositif de démarrage sélectif (DS).
Patent EP-0267354-A1 (EP)
Inventor: WEIBLER WOLFGANG DR
IPC: F02D35/00
Filed: 1987-03-13
Abstract: In order to detect the occurrence of a backflow in a rapidly pulsating fluid current flowing with a known mass flow, especially in the intake (10) of an internal combustion engine, an apparatus for determining the direction of flow having two electrically heated temperature-dependent resistor elements (12, 14) which are arranged as voltage dividers in a bridge circuit, the two resistor elements being arranged at positions differing from one another with respect to one or more deflecting elements (26, 38, 30) influencing the flow.   <IMAGE>
Patent EP-0242609-A1 (EP)
Inventor: HOFMANN HORST DIPL-ING
IPC: H02J13/00
Filed: 1987-03-23
Abstract: The invention relates to a power station control technique having an individual control level (2) for the components of the process component level (1) to be controlled, having a group control level (4), in which automation units (41) are arranged, having a communications level (5), in which the automation units (41) are connected to one another, and having a process control level (6), which is superior to all the other levels. It is intended that an interface control level (3) be arranged between the individual control level (2) and the group control level (4). In the interface control level (3), there are interface processors (31, 32) which are freely programmable independently from the superior automation units (41) connected upstream. The interface processors (31, 32) are connected via data lines (7, 8; 9, 10) to the lower level assemblies (21, 22) and to the superior automation units (41). <IMAGE>
Patent EP-0245769-A1 (EP)
Inventor: IWASAKI YUZO
IPC: H03K17/0812
Filed: 1987-05-07
Abstract: A solid-state relay having a photo-coupler for controlling supply of AC power to a load (12) is improved so as to eliminate the problem of counterelectromotive force which could happen when the load (12) contains an inductive component and the power to the load (12) is turned off. The solid-state relay of the present invention typically comprises a first and a second light emitting diode (4, 15) which are adapted to be lit up by an input signal; photo-diodes (5) which are optically coupled to the first light emitting diode (4) and are adapted to selectively supply AC electric power from a power source (13) to the load (12) depending on whether the light from the first light emitting diode (4) is being received or not; a photo-triac (18) which is optically coupled to the second light emitting diode (15) and is adapted to supply the AC electric power from the power source (13) to the load (12) depending on whether the light from the second light emitting diode (15) is being received or not; a time delay circuit (24) which maintains the second light emitting diode (15) lit up for a certain time interval after the input signal is terminated; and a triac (19) for terminating the supply of the AC electric power to the load (12) when voltage of the power source (13) is below a certain level.
Patent EP-0265854-A1 (EP)
Inventor: METZ HANS JOACHIM DR
IPC: C07C47/55
Filed: 1987-10-23
Abstract: Fluorobenzaldehydes are prepared by reaction of chlorobenzaldehydes with alkali metal fluoride in a dipolar aprotic medium at elevated temperature and in a single reaction step; they are principally intermediates in the preparation of pharmaceutical preparations and plant protection agents.
Patent EP-0275470-A1 (EP)
Inventor: SCHWARZ FRANZ-THOMAS
IPC: C07C233/45
Filed: 1987-12-11
Abstract: N-Substituted acrylamides containing ester groups, of the formula I <IMAGE> in which R1 represents hydrogen or a methyl group, R2, R3 and R4 independently of one another represent an alkyl radical having 1 - 4 C atoms, and n represents one of the numbers from 1 - 4, a process for their preparation, and their use.
Patent EP-0236074-A1 (EP)
Inventor: TORII SIGERU
IPC: C07D499/86
Filed: 1987-02-26
Abstract: Disclosed is a penicillin derivative of the formula: wherein n is an integer of 0, l or 2; Y is a cyano group, a lower acyl group, a mono- or di-lower alkylthiocarbamoyl group, wherein R₁ is a hydrogen atom, a lower alkyl group, a phenyl group, a group -(CH₂)<sub>m</sub>-OR₂ or -(CH₂)<sub>m</sub>COOR₂ (m is an integer of l to 6 and R₂ is a hydrogen atom or a penicillin carboxyl ester-forming group which is commonly used for penicillin derivatives) or a phenyl group substituted by at least one member selected from the class consisting of lower alkyl group, halogen atom and lower alkoxy group; and R is a hydrogen atom or a penicillin carboxyl ester-forming group, or a salt thereof. They are useful as β-lactamase inhibitors.
Patent EP-0250070-A1 (EP)
Inventor: KEMENY GABOR J
IPC: G01N21/47
Filed: 1987-04-16
Abstract: The optical reflectance or transmittance concentration analyzer includes an acousto-optical tunable filter (AOTF) with a pair of crossed polarizers (3, 5) to select one of the tuned monochromatic light beams that pass from a light source (1) through the AOTF. The AOTF is tuned by a computer controlled digital-to-analog converter (12) through a tunable sweep oscillator (11). To obtain rapid wavelength change along with electronic chopping or wavelength modulation, the digital-to-analog converter output is added to the output of a high speed signal generator (18). The modulated light is conducted directly or through a fiber optic cable to the location of the optical measurement and impinges upon the sample where it is reflected or transmitted. The emerging light is collected onto detector(s) (10). The measurement time interval can be distributed among the required wavelengths or wavelength pairs according to an unequal scheme to decrease the error of the result in a calibration equation. The apparatus is particularly adaptable for use as an on-line concentration monitor in industrial process control because of tis stability, efficiency and ability to perform quick analyses.
Patent EP-0255779-A1 (EP)
Inventor: DAVIES ELIZABETH ELVIRA
IPC: D06M13/148
Filed: 1987-07-29
Abstract: A method of conditioning fabrics in running water includes adding to the water a fabric conditioning article having a dimension greater than 1cm, the article comprising a conditioning agent such as a fabric softener or an anti-static agent together with physical or chemical means for restraining the release of the conditioning agent. The article may be in the form of a sachet or block coated with an ethoxylated alcohol for restraining release. An electrolyte may be present to improve dispersibility of the conditioning agent and an antifoam material may also be present. The method enables fabrics to be conditioned in a running rinse while minimising loss of the conditioner.
Patent EP-0260100-A1 (EP)
Inventor: COLGATE BRIAN MARTIN
IPC: F16D55/14
Filed: 1987-09-08
Abstract: A self-energising disc brake of the spreading type is applied by a pair of oppositely acting hydraulic pistons (23, 24) which work in a common bore (22) in the housing (1) of the brake. One piston (24) acts directly on an adjacent lug (29) on a pressure plate (7) and the other piston (23) acts on a lug (30) on a pressure plate (6) through a transmission member (31) which extends through the piston (24) and may be coupled at its outer end to a hand-brake or similar lever.
Patent EP-0234980-A1 (EP)
Inventor: CONSTANSA JORDI FRIGOLA
IPC: C07D403/12
Filed: 1987-01-19
Abstract: The present invention relates to new benzimidazole derivatives, to the process for preparing them and also to their application as medicinal products. The 2-alkylbenzimidazole derivatives according to the present invention correspond to the general formula I    <IMAGE> (I)  and also their therapeutically acceptable salts, in which the substituents are as defined in the specification.
Patent EP-0234987-A1 (EP)
Title: procédé et dispositif pour le guidage sur piste d'un aérodyne, notamment au cours de la phase de roulage précedant le décollage
Inventor: PONT PATRICK
IPC: G05D1/00
Filed: 1987-01-21
Abstract: Le dispositif selon l'invention comprend une centrale inertielle (1) apte à délivrer des signaux représentatifs de la vitesse Nord (VN), de la vitesse Est (VE), de l'azimut Ψ et de la vitesse sol (VG) de l'aérodyne. A partir de ces signaux, un calculateur (2) élabore un paramètre définissant l'axe de la piste, au cours d'une étape d'apprentissage au cours de laquelle l'aérodyne, guidé à vue par le pilote, roue dans l'axe de la piste, et mémorise ce paramètre à la fin de l'étape. L calculateur (2) délivre ensuite à des moyens de pilotage (4) de l'aérodyne, un signal d'écart piste synthétique entre l'axe de la piste ainsi mémorisé et la position de l'aérodyne fournie par la centrale (1). L'invention permet des décollages par mauvaise visibilité sans l'aide d'équipement au sol.
Patent EP-0276592-A1 (EP)
Inventor: CHARETTE CHRISTIAN
IPC: A44B11/00
Filed: 1987-12-02
Abstract: Fastening device for a flexible structure, comprising at least one fastening strap (3), located on one of the edges of the flexible structure (2) and forming an integral part of the latter, and at least one projection (6), arranged on the outer face of the said flexible structure, for fitting at least one rigid closure buckle (5), the said strap(s) and projection(s) being produced, by moulding or moulding-on of the flexible structure, from at least one polymer composition with a hardness greater than or equal to 50 units IRHD. <IMAGE>
Patent EP-0274508-A1 (EP)
Inventor: SEE CHUNG WAH
IPC: G01B11/30
Filed: 1987-07-17
Abstract: Un microscope optique à balayage comprend une source de rayonnement optique (L) et un organe servant à focaliser le rayonnement (LE) provenant de ladite source en une zone d'exploration ponctuelle située sur une surface en cours d'examination. Le spot est dévié autour d'un point (D) situé sur la surface et on mesure la topographie de la surface en mesurant (DE) l'amplitude et/ou la phase du rayonnement réfléchi depuis la surface.
Patent EP-0276257-A1 (EP)
Inventor: SHASTRY SHAMBHU K
IPC: H01L21/205
Filed: 1987-07-07
Abstract: Procédé de croissance par des techniques d'épitaxie en phase de vapeur métalorganique (MOVPE) d'un matériau semiconducteur composite, tel que du GaAs, sur un substrat, tel que du Si. Des ions de sodium sont d'abord introduits dans la surface du substrat notamment par immersion de ladite surface dans une solution de nettoyage contenant du sodium. Un procédé MOVPE à deux étapes est ensuite employé pour obtenir la croissance à la surface du substrat d'un matériau semiconducteur composite monocristallin de qualité suffisante pour en permettre l'utilisation dans des dispositifs à semiconducteur.
Patent EP-0293422-A1 (EP)
Title: Means and method for loading packaged particulate materials.
Inventor: TRELOAR NORMAN MYER
IPC: B65G67/08
Filed: 1987-11-25
Abstract: An arrangement for loading materials, especially bags of particulate materials such as wheat, into shipping containers in which a belt conveyor is supported so that it can be controlled in a forward to aft position and can be tilted and slewed, the belt conveyor being controllable in speed so that high accelerating speeds can be offered for packages loaded on the conveyor and a separately controllable serving conveyor to locate packages from time to time on the loading conveyor for shooting into the container.
Patent EP-0279179-A1 (EP)
Inventor: CERON ADRIAN
IPC: G09F3/04
Filed: 1988-01-16
Abstract: A sheet-like label support portion (1) serves to receive a display label. From one side of the label support portion (1), in the plane thereof and adjacent thereto, there projects a suspension hook (4) which is open at one side, for suspending the suspension device from a supporting rail (7). An arrester slot (11), open at the edge, is formed on each of the opposite sides of the label support portion (1). One end of a loop of cord (10) can be arrested in each of these arrestor slots (11), and a hand of bananas can be suspended from this loop, before it is attached to the label support portion (1). In order to prevent the loop of cord (10) from slipping axially out of the arrester slot, the ends of the loop of cord are provided with a thickened portion. <IMAGE>
Patent EP-0289738-A1 (EP)
Inventor: MILES FLOYD D
IPC: A47C27/08
Filed: 1988-03-07
Abstract: A controller (C) for an electric resistance waterbed mattress heater supplied with electric current by an elongate power cord extending between the heater and a power service outlet. The controller includes a small diameter elongate cylindrical housing (H) in which an adjustable on and off switch (S) is mounted and into which the cord is extended and connected with the switch. The switch includes a Bourdon tube (B) to actuate the switch between opened and closed positions when the tube is caused to deflect by changes of pressure therein. A capillary tube (T) is connected with and extends from the Bourdon tube to the exterior of the housing and about which it is formed and supported. An adjusting knob is positioned at one end of the body and is coupled with a part of the switch to move switch parts relative to each other and to the Bourdon tube to adjust and set the operating position of parts of the switch.
Patent EP-0286828-A1 (EP)
Inventor: PIANA MAURIZIO
IPC: A24C5/31
Filed: 1988-03-08
Abstract: The invention refers to a continuous cigarette rod deflecting and breaking device in a cigarette making machine, which device (1) is arranged upstream of the unit for cutting the rod (B) into individual cigarette lengths, and comprises a deflecting member (2) which upon control is movable between an uplifted active position in which it downwardly deflects the rod from its normal path along the rod-forming line (L), and a lowered down rest position in which it is located under the normal rod path, and leaves the rod free to travel toward the cutting unit. The said deflecting member (2) is integral with a severing element (6) which is caused to cross the path of rod (B) so as to cut the said rod as the deflecting member (2) is moved either from its uplifted active position into its lowered down rest position, or from its lowered down rest position into its uplifted active position. According to the invention, a deflecting and breaking device of the above stated type is provided under the deflecting member (2) with a rod-breaking contrivance (9) which is adapted for breaking up, particularly for cutting into single lengths or longitudinally open the rod (B) having been deflected by the deflecting member (2).
Patent EP-0292700-A1 (EP)
Inventor: BEST WALTER DR
IPC: D21F1/00
Filed: 1988-04-21
Abstract: A spiral fabric belt, particularly for paper-making machines, is assembled from wires, namely from a multiplicity of adjacent and interlocking wire helices, and, if necessary, from insertion wires coupling together the wire helices and/or from filler wires positioned in the hollow spaces formed by the wire helices, at least some of the wires consisting of a core and a casing surrounding the core. In order that the most variable cross-section patterns of the wires are realisable by a simple manufacturing method, especially of the wire helices, and, moreover, that a great freedom of choice and composition of the materials is available, the core consists of at least two core strands (16, 17; 20, 21, 22, 23; 27, 28, 29; 30, 31, 32) running parallel next to one another and separated by the material of the casing (18, 24, 33, 34). <IMAGE>
Patent EP-0294758-A1 (EP)
Inventor: KIDA MICHIO
IPC: C30B15/10
Filed: 1988-06-07
Abstract: An apparatus for growing a semiconductor crystal from a melt includes a susceptor (12), a quartz crucible (14), at least one reinforcing ring (24), and a heater (20). The crucible (14) is housed in the suscector (12) for receiving a semiconductor material therein. The reinforcing ring (14) is provided on the quartz crucible (14) for enhancing the strength of the crucible (14). The heater (20) is disposed so as to surround the suspector (12) for heating the semiconductor material contained in the crucible (14).
Patent EP-0304672-A1 (EP)
Inventor: SCHMEDES ALBERT
IPC: B41J31/00
Filed: 1988-07-30
Abstract: Process for the manufacture of a thermally sensitive ink ribbon for thermal transfer printing with a layer of a fusible ink on one side of a base film, where the fusible ink contains a wax and/or a wax-like substance, a colorant, a thermoplastic binder and, if desired, other additives, wherein an aqueous coating dispersion which contains the thermoplastic binder, the wax or wax-like substance and a fat-soluble dye in finely divided form is applied by a known method to the base film of the thermally sensitive ink ribbon, the aqueous portion of the dispersion is evaporated away and the wax or wax-like substance is melted by subsequent thermal treatment. The advantage of this process is that it can be carried out without environmentally disadvantageous solvents and gives to an end product which can be overwritten 5 to 15 times without deterioration of the print quality.
Patent EP-0312851-A1 (EP)
Title: Röntgenscanner
Inventor: GEUS GEORG
IPC: G01N23/083
Filed: 1988-10-06
Abstract: Bei einem Röntgenscanner mit Detektorzeile soll eine individuelle Streustrahlungserfassung erfolgen. Neben dem Prüfraum (11) ist ein hochempfindlicher Streustrahlungsdetektor (14, 15) mit einem Modulator (12) so angeordnet, daß er nur von der vom Prüfgut (2) ausgesandten Streustrahlung getroffen wird. Aus den Ausgangssignalen des Streustrahlungsdetektors (14, 15) wird die Streustrahlungsverteilung bestimmt und dargestellt. Der Modulator (12) ist auf die Abtastfrequenz der Zeile (8) synchronisiert, so daß diejenigen Streustrahlungsanteile zum Streustrahlungsdetektor (14, 15) weitergeleitet werden, die in dem Prüfgutbereich entstehen, dessen Detektorsignal der Zeile (8) jeweils abgetastet wird.
Patent EP-0285217-A1 (EP)
Inventor: BLAAK CORNELIS JAN
IPC: B41F15/42
Filed: 1988-03-24
Abstract: The invention relates to a device for uniform distribution of a viscous medium over the width of a web-like moving substrate.According to the invention the device comprises a medium outflow slit (24, 25) which is delimited by walls (34, 35), whereby the slit-wall height dimension is at least 25 times the slit-width dimension and in particular 50-150 times the slit width dimension. The invention also relates to a method for coating a moving substrate with use of such a device and to a substrate which is coated with use of a device according to the invention.
Patent EP-0310172-A1 (EP)
Inventor: REITS BERNARD JOZEF
IPC: G01S13/34
Filed: 1988-09-20
Abstract: The invention relates to an FM-CW radar apparatus where the frequency sweep duration (R) corresponding with the transmitted signal is increased to obtain a mixing signal which is operational in a wider frequency range than the frequency sweep of the transmitted signal. This has the effect that processing of echo signals of sufficient length can be realised, also from objects which are located near the limits of the radar range.
Patent EP-0317001-A1 (EP)
Inventor: LEUNISSEN JOHANNES L M
IPC: A61K39/00
Filed: 1988-11-11
Abstract: An aggregate for qualitatively or quantitatively determining bindable substances. Said aggregate comprises an ultra small colloidal particle and a specific binding agent characterized in that the mean diameter of the colloidal particle is below 2 nm. Preferably the size of the metal particle is selected so that the aggregate is capable of penetrating in standard biological specimens. A universally applicable detection system for determining bindable substances in particular in living material. Further there is provided a process for preparing said aggregate.
Patent EP-0296017-A1 (EP)
Inventor: BOULICAULT JEAN-MICHEL
IPC: B60C23/00
Filed: 1988-06-06
Abstract: - Remote pressure control.
 - The piloted pneumatic valve according to the invention comprises:
 . a cavity (23) divided by a membrane (24) into two chambers (25, 26) termed the pilot chamber and outflow chamber, communicating, in the case of the first, with a pressurising or evacuating circuit and, in the case of the second, with a bore (30) opening out into the capacity and with at least one outflow orifice leading out of the capacity.
 . a controlled valve (27) pushing on the membrane to close the bore,
 . and an oilway (66) communicating with the circuit leading into the capacity and controlled by an anti-return valve (67) for preventing return from the capacity to the circuit. 
<??>- Application to motor vehicles. 
<IMAGE>
Patent EP-0306410-A1 (EP)
Inventor: WILHELM DIDIER
IPC: C08F16/36
Filed: 1988-09-01
Abstract: Polyfunctional ethylenic monomers of the general formula (I): 
<IMAGE>
 where R = cyano, substituted or unsubstituted acyl, substituted or unsubstituted alkoxycarbonyl or substituted or unsubstituted aryloxycarbonyl; each of R1 and R2 denotes -CHR3R4 where R3 and R4, which are identical or different, denote H or an alkyl, alkenyl or aralkyl, or R1 and R2 together form a radical -CH2(CR5R6)n-CHR7- where n = 0 or 1 and R5, R6 and R7, which are identical or different, denote H or CH3. 
<??>Particular monomers: 2-cyano-4,4-dimethoxy-3-hydroxy-1-butene; 2-cyano-4,4-dibutoxy-3-hydroxy-1-butene; 4,4-dibutoxy- 2-ethoxycarbonyl-3-hydroxy-1-butene; 2-butoxycarbonyl-4,4-dibutoxy- 3-hydroxy-1-butene; 4,4-dimethoxy-2-hydroxyethoxycarbonyl-1-butene; 4,4-dimethoxy-2-dimethylaminoethoxycarbonyl-3-hydroxy-1-butene and 4,4-dimethoxy-2-ethoxycarbonyl-3-hydroxy-1-butene.