baber/WOPTO huggingface dataset:
Patent EP-0224719-A1 (EP)
Title: Verfahren zur Neutralisation von oberflächenmässig verlegten oder getarnten Landminen und mobiles Gerät für die Durchführung des Verfahrens
Inventor: HOOGEN NORBERT DR-ING
IPC: F41H11/16
Filed: 1986-10-29
Abstract: Das Verfahren ermöglicht die Neutralisation von oberflächenmäßig verlegten oder getarnten, insbe­sondere intelligenten, Landminen, indem ein fokussier­ter Strahl eines leistungsstarken Laser-Aggregats selbsttätig oder von Hand systematisch über die von Landminen zu räumende Fläche in einem Raster geführt wird, wobei der Bewegungsablauf des Laserstrahls programmgesteuert ist, so daß der Laserstrahl durch Rechner unterstützt sowohl systematisch im SCAN-­Verfahren als auch gezielt die verlegten Minen ansteuert und durch Energieeinbringung zur Detonation bringt oder inertisiert.
Patent EP-0231550-A1 (EP)
Inventor: BUNISSET JACQUES
IPC: H03K19/177
Filed: 1986-12-18
Abstract: Programmable array (PP) constructed with clocked logic (CMOS) and initialised by a starting signal (TOP) and then self-regulated by means, on the one hand, of a supplementary result line (RSC) in order to detect the end of preloading and, in this case, trigger the start of the checking (TR-E1), on the other hand, of another supplementary result line (RSD) in order to detect the end of the checking and, in this case, generate a signal (RDY1) indicating that the signals present on the result lines (R1, R2, R3) are valid and stable. Self-regulated cascade of arrays, in particular programmable logic array (PLA). <IMAGE>
Patent EP-0197799-A1 (EP)
Inventor: KASAI MASAJI
IPC: C07D487/14
Filed: 1986-04-09
Abstract: Mitomycin derivatives of the formula:-
     wherein X is
     [wherein R 3  is alkyl, cycloalkyl or optionally substituted phenyl; and R 4  is alkyl or cycloalkyl]; n is an integer of 2 to 8; one of R, and R 2  is a hydrogen atom and the other is a carbamoyloxymethyl group, or alternatively R, and R 2  may be combined together to form a methylene group (=CH 2 ); and Y and Z independently represent hydrogen or methyl; exhibit anti-bacterial and anti-tumour activities.
Patent EP-0205259-A1 (EP)
Inventor: ASAMI KEIICHI
IPC: C08G8/08
Filed: 1986-05-12
Abstract: @ A process for producing microspherical cured phenolic resin particles having a particle diameter of not more than about 100 µm, which comprises reacting a novolak resin, a phenol and an aldehyde in an aqueous medium in the presence of a basic catalyst and an emulsion stabilizer. Novel microspherical cured phenolic resin particles are produced by this process. The resin particles have excellent impact strength and mechanical properties, a sharp particle size distribution, and a low secondary agglomerate content, and because of these properties, are useful as an excellent modifier or filler for various plastics and rubbers.
Patent EP-0212854-A1 (EP)
Inventor: TAARNING CLAUS EBBE
IPC: H03K17/082
Filed: 1986-07-22
Abstract: A protective triggering system protects the thyristor switch element of a pulse generator circuit controlling a pulse operated electrostative precipitator. The protective triggering is initiated for every pulse in the area around passage of the pulse current from positive to negative, its object being to supplement the spark-over released retriggering system so as to ensure that spark-overs occuring immediately after the current passage across zero do not cause renewed thyristor current in the absence of a triggering signal.
Patent EP-0261291-A1 (EP)
Inventor: EDWARDS A GLEN
IPC: E21B47/01
Filed: 1986-09-26
Abstract: Apparatus for protecting a component 168 utilized in a borehole from shock, comprising a housing, 161 and a cage assembly 166 received within said housing, said cage assembly being adapted to support said component and comprising a first shock absorbing assembly 208 at a first longitudinal end of said component, and a shock absorbing element 176 along the length of said component, said shock absorbing element being adapted to restrict radial movement of said component.
Patent EP-0209458-A1 (EP)
Title: Capteur de niveau de liquide électriquement isolant
Inventor: EYNARD HENRI
IPC: G01F23/24
Filed: 1986-07-11
Abstract: L'invention concerne un capteur comportant un boîtier allongé fixé dans un carter et dans lequel est disposé longitudinalement un fil résistif thermosensible en forme de V dont le raccordement à un circuit d'alimentation et de traitement permet à tout moment un contrôle du niveau du liquide dans le carter. Conformément à l'invention, le capteur comporte des moyens de positionnement du fil thermosensible (6) assurant un écartement essentiellement constant des deux branches ainsi qu'une position stable du plan défini par ledit fil, et un organe d'accrochage élastique (11) de la pointe du V en appui sur certains desdits moyens de positionnement. Application notamment au contrôle du niveau d'huile dans les carters de moteurs ou de boîtes de vitesses de véhicules automobiles.
Patent EP-0213016-A1 (EP)
Title: Mât-moyeu intégré et tête de rotor de giravion le comportant
Inventor: MOUILLE RENE LOUIS
IPC: B64C27/35
Filed: 1986-07-21
Abstract: Le mât-moyeu (1) selon l'invention comprend un corps tubulaire monobloc dont la partie formant corps de moyeu (3) est solidaire, du côté de son extrémité opposée au mât (2), d'un anneau de renforcement (5), et dans lequel sont percées des ouvertures (6). Pour chaque pale du rotor, une butée sphérique lamifiée (16) est fixée contre l'anneau (5) et est retenue dans le corps de moyeu (3), et cette butée (16) est aussi fixée entre les extrémités internes au corps de moyeu (3) des branches inférieure (24) et supérieure (25) d'une partie d'attache fourchue (23) reliant la pale (22) à la butée (16), la branche inférieure (24) passant par une ouverture (6) du moyeu (3). Une butée centrale de battement (30) est montée sur un support (31) dans le mât-moyeu (1), qui porte des attaches externes d'accouplement aux organes de rappel élastique entraînée et d'amortissement de pales. Application à l'équipement des rotors d'hélicoptère.
Patent EP-0247269-A1 (EP)
Inventor: FAVAGROSSA EDOARDO
IPC: A46B7/10
Filed: 1986-09-03
Abstract: A rotary brush for a motor vehicle washing installation has a plurality of tufts of fibres (5,7,8) arranged in two sets of groups, namely a first set of groups of longer fibres (7) and a second set of groups of shorter fibres (8). The groups are effectively continuous endless rows of fibres extending circumferentially around a central core (9), adjacent rows (7,8) being of different length fibres. and the rows themselves being inclined to the plane perpendicular to the axis of the core so that as the brush is rotated the rows appear to perform an undulating movement axially of the brush. 
     The fibres (5,7,8) are carried on rectangular strip-like flexible elements (2) which are wrapped around the core (9) in longitudinally adjacent positions, and on the strip-like elements the fibres of different lengths are arranged in triangular areas.
Patent EP-0207982-A1 (EP)
Inventor: HARTMAN ADRIAN RALPH
IPC: H01L21/331
Filed: 1985-12-31
Abstract: Structure à semiconducteurs isolée diélectriquement et permettant d'économiser de la place, comprenant une pluralité de dispositifs actifs (Q1, Q2), qui partagent un terminal commun (C), dans un îlot ou cuvette unique (53) isolé diélectriquement (DI). Une rainure d'isolation (52) est formée au fond de la cuvette DI et s'étend vers le haut en direction d'une région commune de diffusion (42) associée avec le terminal commun. La rainure d'isolation et la région de diffusion commune se combinent pour isoler électriquement l'une de l'autre les parties non communes des dispositifs actifs.
Patent EP-0218665-A1 (EP)
Inventor: GUERDOUX LIONEL
IPC: C08L77/00
Filed: 1986-04-22
Abstract: Compositions comprenant de 50 à 95% en poids d'au moins une résine polyamide, et de 5 à 50% en poids d'au moins un polymère d'éthylène contenant de 0,9 à 16% en moles de motifs dérivés de l'anhydride maléique et/ou d'au moins un acrylate ou méthacrylate d'alkyle dont le groupe alkyle a de 1 à 6 atomes de carbone. Ledit polymère d'éthylène est présent sous forme d'un mélange de copolymère éthylène/(méth)acrylate d'alkyle (A) et de terpolymère éthylène/anhydride maléïque/(méth)acrylate d'alkyle (B), le rapport pondéral (A)/(B) étant compris entre 1/3 et 3. Application à l'obtention d'articles possédant une résistance au choc améliorée.
Patent EP-0258234-A1 (EP)
Inventor: PAMLIN ROLAND
IPC: F25B1/00
Filed: 1986-03-21
Abstract: Procédé de réfrigération dans un système possédant un circuit de circulation comprenant un compresseur à vis (1), un condenseur (4), une vanne d'expansion (5) et un évaporateur (6). Dans un procédé de réfrigération où un compresseur à injection d'huile est relié au circuit, il est impossible d'empêcher l'huile de s'écouler avec le réfrigérant dans le circuit de circulation, ce qui entrave le fonctionnement de l'évaporateur. Grâce à la présente invention, il est possible d'obtenir une très importante réduction de la quantité d'huile en circulation, ainsi qu'une amélioration du refroidissement par le compresseur, en alimentant le côté basse pression du compresseur avec un liquide réfrigérant à une pression et une température inférieures à la pression et à la température du réfrigérant dans le condenseur dans des quantités par unités de temps permettant d'obtenir le refroidissement et l'étanchéité requis du compresseur, l'effet de l'huile en circulation étant limité à la lubrification.
Patent EP-0221121-A1 (EP)
Inventor: MAUCHAMP MARIE-CLAUDE
IPC: D05B11/00
Filed: 1986-04-30
Abstract: Ce produit textile est constitué d'au moins une nappe de matière facilement déformable présentant des bandes délimitées par des lignes sensiblement parallèles. Selon l'invention, chaque bande (5) de la nappe facilement déformable (3) présente une déformation oblique par rapport auxdites lignes de délimitation (4); les déformtions obliques sont alternativement opposées. Le procédé d'obtention de ce produit consiste à réaliser une déformation oblique sur une bande de matière déformable comprise entre deux lignes par application sur ces deux lignes de forces (F1, F2) ayant une direction parallèle à la direction générale de chacune desdites lignes, mais de sens opposé, de façon à créer sur cette bande un couple de torsion. L'installation pour la mise en oeuvre du procédé selon l'invention comporte des moyens de déroulement et d'enroulement (7, 8, 9) d'au moins une nappe de matière, des moyens d'application des forces de déformation et des moyens de fixation de la déformation oblique.
Patent EP-0237820-A1 (EP)
Inventor: MONCH JULIUS
IPC: E06B3/66
Filed: 1987-02-18
Abstract: Prismatic plates are float-mounted between glass panes of a composite window by means of a spacer which is attached to the inside of a bridge which connects the glass panes. This attachment comprises a dove-tailed groove and a prismatic component which fits into the groove. This connection allows the components to be displaced in the event of thermal expansion and also permits easy assembly.
Patent EP-0241040-A1 (EP)
Inventor: HENNEBERRY GARY S
IPC: B29C45/27
Filed: 1987-04-10
Abstract: Processes and apparatus are provided for the manufacture of plastic hollow parts, for example, plastic containers and more particularly, plastic bottles. Extrusion and injection molding processes are described for the blow molding of plastic preforms for use in stretch-blow molding of plastic products. Processes and apparatus are described for producing PVC preforms by injection molding for use in stretch-blow molding of PVC hollow parts including containers and bottles. The injection molding step is conducted in a mold (38) having a gate (36) which reduces shear rate on the molten PVC. Such gates are non-circular and can be annular, slotted, cross-shaped or oval in shape, Improved performance is obtained from preforms which are cooled under controlled conditions, such as by contacting the inside and/orthe outside of the preform with a cooling medium. The preforms produced by the processes and apparatus of the invention are readily useful in the reheat and blow (RHB) stretch- blow molding process.
Patent EP-0291561-A1 (EP)
Inventor: BURTH ULRICH DR
IPC: A01N59/24
Filed: 1987-05-29
Abstract: The invention relates to the use of known thiocyanates, on their own or in combination with fungicides and, if appropriate, with bactericides, for disinfecting potatoes intended for use as foodstuffs.
Patent EP-0257420-A1 (EP)
Inventor: SANDERS JOSEF DR
IPC: C08G18/77
Filed: 1987-08-10
Abstract: Ein Verfahren zur Herstellung von Diisocyanaten durch Umsetzung von zweiwertigen Alkoholen oder von Nitro­phenoxyalkanolen mit Nitrochlorbenzol zu den entspre­chenden Dinitroverbindungen, Überführung dieser Dinitro­verbindungen in die entsprechenden Diamine und deren anschließenden Phosgenierung, wobei man die erstgenannte Umsetzung in Gegenwart von stark polaren, aprotischen Lösungsmitteln und in Gegenwart von gepulvertem Natrium- ­und/oder Kaliumhydroxid durchführt, die bevorzugten, nach diesem Verfahren erstmals erhältlichen Diisocyanate und deren Verwendung als Aufbaukomponente bei der Her­stellung von Polyurethankunststoffen.
Patent EP-0275535-A1 (EP)
Inventor: BAYKUT DOGUHAN DR MED
IPC: A61F2/24
Filed: 1987-12-22
Abstract: The invention relates to a heart valve prosthesis in the form of a two-way valve with an essentially tubular valve body (10, 50), which defines at least a first passage opening, and a valve element connected to this body, which valve element, with a change in the direction of the blood pressure, can be moved between a closed position closing the passage opening and an open position freeing it, and, in the closed position, allows the blood to pass to a second passage opening (40). The valve element consists of a flexible tongue (20, 60) which is connected only at its one end area (22) to a circumferential portion of the valve body (10, 50). <IMAGE>
Patent EP-0238143-A1 (EP)
Inventor: BONGERS JOZEF JOHANNES MARIA
IPC: B01J31/12
Filed: 1987-03-16
Abstract: Catalyst composition solid at room temperature, based on alkali metal lactamate, characterized in that the content of methanol, ethanol and η-propanol is lower than 0,2 wt.% and that 0.1-5 wt.% of another alcohol is present, chosen from isopropanol or a branched or unbranched aliphatic or aromatic alcohol with 4-18 carbon atoms, which alcohol has a boiling point of 80◊C to 250◊C.This catalyst composition is suitable for lactam polymeriza­tion, especially in RIM techniques.Nylon block copolymer prepared with said catalyst composition and articles made from this nylon block copolymer.
Patent EP-0234680-A1 (EP)
Inventor: THOMPSON WILLIAM LEE
IPC: G02B6/00
Filed: 1987-01-08
Abstract: A fibre optic readout from an optic fibre (10), which receives light from a driven light emitting diode (LED) (6) and conveys it to a light detector (8), is processed by a preamplifier (U1) and a sample and hold arrangement (32,S2,R34,C2) to produce an output of 4-20 mA. This output is applied to a conventional two-wire 4-20 mA line. Power is conserved by the preamplifier (U1) being used in a variable pulse rate mode of operation.
Patent EP-0232969-A1 (EP)
Inventor: TSUGARU KAZUNORI C O PATENT DI
IPC: H03K19/0175
Filed: 1987-01-09
Abstract: A level conversion circuit for converting CMOS logic level signals to ECL logic level signals includes: a level shift circuit (10) which receives as input a CMOS logic level signal and a CMOS logic level signal of opposite logic level to the first-mentioned CMOS logic level signal, and which supplies a base potential that effects operation of one of a pair of bipolar transistors (32, 34) in the unsaturated region and a base potential at which the bipolar transistor (32, 34) becomes non-conducting. A differential amplifier circuit (12) is connected between a ground terminal (G) and a low-potential voltage source (30) and selects the path of current flowing from the ground terminal (G) to the low-potential voltage source (30) under the control of the bipolar transistors (32, 34) whose emitter terminals are mutually connected and whose conduction is controlled by said base potentials. A bipolar transistor (14) is conduction controlled by one of the collector potentials of said bipolar transistors (32, 34) and outputs an ECL logic level signal from its emitter terminal.
Patent EP-0247759-A1 (EP)
Inventor: NAITOH KAZUMI
IPC: H01G9/15
Filed: 1987-05-13
Abstract: Disclosed is a solid electrolytic capacitor having a roll-form capacitor element. The capacitor element has a coated structure comprising a valve metal positive electrode substrate having a dielectric oxide layer on the surface thereof, a semiconductor layer formed on the dielectric oxide layer and an electroconductive layer formed on the semiconductor layer.
Patent EP-0246111-A1 (EP)
Inventor: SHEN-TU CARLTON KUANG
IPC: F28F9/22
Filed: 1987-05-15
Abstract: Shell-and-tube transfer line heat exchangers are disclosed, having inlet (5) ends with a flow streamlining device comprising, in combination: 
     - flared end means (9), preferably in the form of hollow truncated cones (9), whose smaller ends (11) are aligned with and mated to the inlet (5) ends of the heat exchange tubes (23) in a conventional transfer line heat exchanger (7), the ends of these heat exchange tubes (23) being contained within tubesheets (13), the flared end means (9) extending away from the inlet (5) and tubesheet (13), and 
     - peaked gas guide means (17), preferably in the form of closed, concave gables having rounded, smooth tops (19), which rise between the rims or edges of adjacent larger ends of the flared end means (9) and enclose the spaces between these rims or edges. 
     Methods of quenching high temperature gases while recovering useable heat therefrom using these modified transfer line heat exchangers are also disclosed.
Patent EP-0249406-A1 (EP)
Inventor: FALLER JOHN MICHAEL
IPC: H01R13/629
Filed: 1987-06-05
Abstract: A generally rectangular multi-core flat cable connector carries first and second rectangular conn­ector shells (61, 62) each carrying a plurality of electrical contacts in respective insulating inserts, the contacts in one shell being respectively electrically connectable with contacts in the other shell when the shells are plugged together one within the other and wherein one shell carries on the opposed and narrower sides thereof a pivotted manually operable locking lever (71, 74) provided with hooked ends (102) engageable with recesses(101)of the other shell.
Patent EP-0255356-A1 (EP)
Inventor: YOUNG TERENCE PAUL
IPC: G02F1/03
Filed: 1987-07-29
Abstract: An optical switch apparatus comprises two optical waveguides 3 and 4 formed by diffusing titanium into a lithium niobate body. Flat electrodes 7 and 8 are bonded to the surface of the body 2 arranged such that an electric field may be applied across the body. This enables the distance between the waveguides 3 and 4 to be changed depending on the field applied and hence produces a change in the coupling constant of the waveguides 7 and 8, thus the switching response of the switch may be enhanced.
Patent EP-0262869-A1 (EP)
Inventor: JORDAN RICHARD MICHAEL
IPC: C22C32/00
Filed: 1987-09-24
Abstract: A particulate composite having a continuous phase of a metal such as an Al alloy and a disperse phase, incorporated in the continuous phase, of a refractory material such as SiC. The composite is made by atomising a stream (12) of the Al alloy to form a spray (22) of metal droplets, and applying fine refractory material (24) to the stream or spray. The resulting particulate composite may be consolidated to produce solid products.
Patent EP-0272784-A1 (EP)
Inventor: MAKI MELVIN C
IPC: G08B13/24
Filed: 1987-11-06
Abstract: An intrusion detection system of the type using cables (12, 14) arranged along a perimeter to be protected and sensing changes in the electrical field around the cables caused by the presence of an intruder. The cables are divided into sections or blocks and typically only one of the sections is energized at any time. The variations caused by an intruder at the selected sections are transmitted through the intervening section to the receiver portion of a transceiver (20) located at one end of the cables. This indicates in which section intrusion has occurred. The system uses continuous wave excitation whereby the expense and complexity of high speed switching and timing of r.f. signals are avoided.
Patent EP-0242291-A1 (EP)
Inventor: BOUCHARLAT GILLES
IPC: H04N5/372
Filed: 1987-04-14
Abstract: L'invention concerne le domaine des dispositifs à transfert de charge. 
     L'invention concerne un registre à décalage à transfert de charge muni d'un dispositif de lecture en tension sur diode flottante (3). Vers l'extrémité du registre située du côté de la diode flottante (3), la largeur du canal (1) de transfert des charges diminue, de façon progressive, symétriquement par rapport à l'axe longitudinal (XX′) du registre et les électrodes (5) ont une forme d'autant plus proche de celle d'un secteur de couronne qu'elles sont proches de la diode flottante (3). Ainsi, on rend sensiblement uniforme, pour chacune de ces électrodes (5), le trajet jusqu'à la diode flottante (3) des charges qui quittent l'électrode à proximité des bords du canal (1) ou qui la quittent à proximité de l'axe longitudinal (XX′) du registre.
Patent EP-0294532-A1 (EP)
Inventor: PANTUS MATH
IPC: G08B29/04
Filed: 1987-06-10
Abstract: The security of fire, intrusion and other security systems is improved by the disclosed monitor (10) and method for providing an indication of the possible degradation in the integrity of a communication link (28) and of the operability of a security sensor (12), both parts of the security system, and for removing the indication only in the event of a successful simulation. Means (18) are coupled to the sensor (12) for monitoring the operative integrity thereof. Memory means (20, 24) are provided for latching data representative of the degradation in the integrity of the communications link (28) and sensor (12) and providing a possible trouble or fault data, the memory means being released in response to a successful simulation of the sensor function.
Patent EP-0259227-A1 (EP)
Inventor: BUZAS ANDRE
IPC: C07D211/70
Filed: 1987-09-02
Abstract: Derivatives corresponding to either of the formulae which follow: 
<IMAGE>
 in which:
 - R1, R2, R3 and R4, which are identical or different, denote a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryloxy group or the trifluoromethyl group,
 - R denotes hydrogen, a cation, an alkyl group, an aryl group or an arylalkyl group,
 - n is equal to 0 or 1, and their pharmaceutically acceptable salts. 
<??>Application: treatment of spasmodic states and of allergies.
Patent EP-0272956-A1 (EP)
Inventor: GIRAULT JEAN
IPC: H04L5/04
Filed: 1987-11-17
Abstract: System making it possible to simultaneously transmit two binary messages and to ensure high security. On transmission it uses a differential coding (3-4) of each of the messages to be transmitted in binary form (M(t), T(t)) and their addition modulo-2 (7) is applied to a 0- pi  phase modulator (1) which receives a high-frequency carrier (SP). On reception a conversion mixer (11) receives, conversely, a local wave which, to within the conversion frequency, reproduces the variations in the carrier frequency. The converted signal (So) is applied to two coherent differential demodulators (18, 23). Preferably use is moreover made of a generator (5) of a pseudo-random code (PA) which is added modulo-2 with the modulo-2 output (Y(t)) on transmission, the receiver being equipped with corresponding means (15, 16, 17) of decoding before transmission of the signal to the demodulators. <IMAGE>