baber/WOPTO huggingface dataset:
Patent EP-0272785-A1 (EP)
Inventor: MAKI MELVIN C
IPC: G08B13/24
Filed: 1987-11-06
Abstract: An r.f. signal from a transmitter (14) is supplied between the inner conductor and outer conductor or shield of a coaxial cable (10). Coupled wave devices (13) are spaced along the cable; each coupled wave device transferring r.f. energy between a transmission mode within the cable and a guided mode propagated along the exterior of the conductive outer shield. In one embodiment a second coaxial cable (11) similarly provided with coupled wave devices is spaced from the transmitter cable and has one end connected to a receiver (14). The change in r.f. coupling between the cables caused by an intruder pro­duces variations in the r.f. energy coupled to the second cable which is detected at the receiver. Alternative embodiments include the use of a single cable with coupled wave devices adapted for both transmission and reception. Further alternative configurations include the use of a leaky coaxial cable, preferably buried, operating in combination with a cable provided with coupled wave devices. In some circumstances a single elongated conductor can support the guided mode. The guided mode can be established in the outer shield or single conductor by an external source and need not always be coupled from the cable interior.
Patent EP-0269506-A1 (EP)
Inventor: PASSIMOURT NADINE
IPC: C01B21/097
Filed: 1987-11-09
Abstract: Colorless, or but very faintly tinted N-(dichlorophosphoryl)trichlorophosphazene [P2NOCl5] is prepared by reacting phosphorus pentachloride with ammonium chloride in the presence of POCl3, and then treating the resulting medium of reaction, containing P3NCl12, with SO2, and wherein the temperature of the medium of reaction is maintained at a value of at most about 30 DEG  C.
Patent EP-0255986-A1 (EP)
Inventor: KRUHN JURGEN
IPC: E05B19/06
Filed: 1987-08-05
Abstract: A lock and key combination includes profile shapes extending along the lateral faces of the key which extend at an angle relative to the key spine to make acquisition of replacement key copies more difficult.
Patent EP-0272288-A1 (EP)
Inventor: UNDERWOOD GEORGE D
IPC: G06F11/26
Filed: 1987-05-29
Abstract: Un réseau compteur multi-mode et un procédé permettant de tester le fonctionnement du réseau compteur multi-mode. Le réseau compteur multi-mode comprend un circuit de comptage formé d'une pluralité de registres de comptage et un circuit multiplexeur formé de plusieurs multiplexeurs qui sont connectés et associés avec l'un des registres et sont à même de varier sélectivement le signal d'entrée communiqué au registre associé de sorte que les registres fonctionnent dans l'un des plusieurs modes de fonctionnement. En commandant la sélection du signal d'entrée communiqué aux registres, le réseau peut être configuré alternativement pour effectuer des fonctions traditionnelles de comptage ou pour établir un chemin de signaux sériel pour communiquer un motif de test par l'intermédiaire des registres et des multiplexeurs pour tester le fonctionnement des multiplexeurs et des registres. Le motif de test est communiqué par l'intermédiaire du circuit, en bipassant le circuit de validation du compteur et donc indépendamment de la vitesse de comptage du réseau.
Patent EP-0269697-A1 (EP)
Title: Splice closure system.
Inventor: RAGLAND GLEN W
IPC: H02G15/013
Filed: 1987-05-29
Abstract: A cable closure which includes a central closure body and a pair of end caps preferably made from structural foam situated at each end of the closure body. There is also disclosed a cable block which includes void filling material selectively inserted among the insulated conductors of the cable and a directional control device which consists of a conduit also selectively inserted among the insulated conductors of the cable. Together the cable closure, cable block and directional control device make up the splice closure system. There may also be provided a heat recoverable seal adhesively attached to the cable closure in which case there will also be provided means for preventing milk-off of the seal from the cable closure. Finally, there is disclosed a method for forming the cable block.
Patent EP-0312536-A1 (EP)
Title: Procede pour traiter l'eau de circulation d'une fabrique de papier
Inventor: HYNNINEN PERTTI
IPC: C02F1/52
Filed: 1987-07-01
Abstract: Procédé pour éliminer les substances dissoutes colloïdales contenues dans l'eau de circulation d'une fabrique de papier, dans lequel la pâte chimique ou la boue de fibre, qui a été recueillie à l'issue du processus de fabrication du papier, est acidifiée à un pH de 1,5-2,5, et est mélangée à l'eau de circulation d'une fabrique de papier, les substances dissoutes colloïdales étant précipitées.
Patent EP-0307906-A1 (EP)
Inventor: YASUDA HIROSHI C O FUJITSU LIM
IPC: H01J37/317
Filed: 1988-09-15
Abstract: Methods of avoiding or mitigating effects of eddy currents due to leakage flux of a magnetic lens (2) in a charged particle beam exposure system, and systems (apparatuses) which can expose a substrate to a charged particle beam (8) while a stage (1) carrying the substrate is moving. A step and repeat exposure system can be operated while the stage (1) is moving, so that the throughput of the system is improved. Deviation of the charged particle beam (8) caused by eddy currents is proportional to the velocity of the stage (V x , V y ). Proportional constants (A, B, C, D) of the beam deviation to the velocity of the stage (1) are therefore measured in advance, and a correction term which is a product of the speed of the stage and the proportional constant is fed back to a deflector (33) of the charged particle beam (8). The proportional constants, for example, are obtained from the shift of an image of a test pattern viewed on a CRT in a SEM mode, from a first image position when the stage is not moving to a second position when the stage is moving with a constant speed.
Patent EP-0307939-A1 (EP)
Inventor: FARMAR JAMES G
IPC: C07D405/14
Filed: 1988-09-16
Abstract: New and useful chromophores have been isolated from the reaction mixture of proteins exposed to reducing sugars in the presence of sulfite over time; the chromophores are believed to be intermediates in nonenzymatic polypeptide glycosylation; the measurement of this chromophore makes possible both qualitative and quantitative assessment of the presence of nonenzymatic browning; diagnostic and test kits are also disclosed; the new chromophores have the formula:
       
wherein R 1  is a des-amino residue of an amino-containing compound; R 2  is a glycosyl residue or hydrogen; and R 3  is a glycosyl residue.
Patent EP-0314085-A1 (EP)
Inventor: MACLIN AUSTIN
IPC: B01D46/46
Filed: 1988-10-26
Abstract: An air filtration system for removing smoke and grease from cooking exhaust of ducted range hoods is disclosed. In particular, the system inlcudes a coarse filter device and a fine filter device which substantially remove all of the cooking effluents from the cooking exhaust drawn into the system by a fan powered by a variable speed motor (10). A sail switch device (15) is connected to the motor (10) and is positioned in the system to determine the flow quantity of the air drawn into the system and to maintain this flow quantity at a substantially constant volume by controlling the speed of the motor device (10). A maximum speed of the motor is determined by an indicator device signaling an operator to change filters clogged with cooking particles.
Patent EP-0316756-A1 (EP)
Inventor: KAGI BRUNO
IPC: A01K13/00
Filed: 1988-11-10
Abstract: The drying installation for horses comprises a fan (10) which can be moved up and down, substantially vertically, in a housing (30) limiting a vacuum chamber (33), the fan preferably being a hot-air fan in whose air outlet zone (10') adjustable flow guide means (1;2) are arranged. 
<??>Such a drying installation permits the horses to be dried without manual intervention, quickly and carefully, and in an extremely gentle manner for the animal. 
<IMAGE>
Patent EP-0369050-A1 (EP)
Inventor: FORSTER ALFRED DIPL-ING FH
IPC: G01S7/527
Filed: 1988-11-15
Abstract: Die beim Betrieb von Ultraschall-Näherungsinitiatoren im Empfangssignal vorhandenen Störsignale wurden bisher weitgehend durch Pulsbreitenauswertung unterdrückt. Anstelle dieser nur grob Fehlauslösungen einschränkenden Methode soll ein verbessertes Verfahren zur Unterdrückung der Störsignale, insbesondere solcher durch Dauergeräusche geschaffen werden. Um dies zu erreichen, wird das Empfangssignal abgetastet und die Abtastwerte in Digitalwerte umgewandelt. Nach Abspeicherung der Digitalwerte werden diese mit einer Treppenfunktion als zeitabhängiger Störgeräuschschwelle verglichen und dadurch das Nutzechosignal von den Störsignalen getrennt. Zur weiteren Auswertung wird anschliessend die Echolaufzeit des Nutzechos an die Steuer- und Auswerteeinheit übertragen. Durch gleichzeitige Anwendung eines stochastische Störsignale unterdrückenden Verfahrens ist es somit möglich, das Nutzechosignal zuverlässig aus einem mit Störsignalen behafteten Empfangssignal herauszufiltern.
Patent EP-0340348-A1 (EP)
Inventor: PETERS THEODORE MARVIN
IPC: B21D1/14
Filed: 1988-05-03
Abstract: A chain clamping device for securing a deformed vehicle to a straightening bench. The clamping device comprises a chain (6) for clamping a frame member (11) of the vehicle firmly against a seating (5, 12) forming part of the device. The clamping device is provided with a chain anchoring means (6b) which incorporates a chain clamping pocket (5c, 15) intended for receiving one end part (6b) of the chain. The chain clamping means includes a clamping element (18) operative in clamping the end part of the chain in the chain clamping pocket.
Patent EP-0315412-A1 (EP)
Inventor: GLEADOW ANDREW R
IPC: F24B1/198
Filed: 1988-11-01
Abstract: Trim for the front frame of a fireplace unit comprises an element (11) of generally channel-shaped cross-section having a web (13), a single return flange (14) extending from one edge of the web for engaging a first edge of a frame member (10), a double return flange (15) extending from the other edge of the web, which double return flange receives a second edge of the frame member opposite the first edge, and a spring biassing element (16) which is sandwiched between the double return flange and the second edge of the frame member to urge the same apart and hence to urge the single return flange of the element into engagement with the first edge of the frame member, thereby holding the trim satisfactorily in position.
Patent EP-0316146-A1 (EP)
Inventor: KUHRTS ERIC H
IPC: A61K31/715
Filed: 1988-11-09
Abstract: A powder which can be mixed in water and orally ingested, the resulting solution being effective in reducing serum cholesterol levels, is disclosed. The powder mixture contains powdered guar gum and a food-­grade acid such as citric acid. The powder is mixed in water immediately prior to being ingested. The food-grade acid extends the time in which the fiber congeals, allowing the powder to be mixed with water and ingested before gelation occurs as well as provid­ing enhanced dispersibility of the powdered guar gum in water. The guar gum powdered drink mix lowers serum cholesterol levels when taken at regular intervals over a period of time.
Patent EP-0323159-A1 (EP)
Inventor: OKUMURA TSUYOSHI C O KOYO SEIK
IPC: B60B27/00
Filed: 1988-12-22
Abstract: An automobile wheel bearing unit of the kind which has an external member (1) to be mounted on the chassis of an automobile, an internal member (2) on one end of which is mounted a wheel, rolling elements (7, 8) interposed between the external member (1) and internal member (2), and a cage (9). The internal member (2) is rotatably mounted to the external member (1) via the rolling elements (7, 8) by a nut (6). An annular member (10) having a plurality of projec­tions (10a) on an end face thereof is mounted on the other end of the internal member (2) opposite to the end thereof to which the wheel is mounted, and rotates in conjunction with the internal member (2). The nut (6) and annular member (10) are covered with a sealing member (11) mounted on the external member (1). A rotational detector (12) is mounted to the sealing member (11), and positioned between an inner peripheral surface of the sealing member (11) and an outer peripheral surface of the nut (6) in a manner facing the projections (10a) of the annular member (10) and detects a rotational speed of the annular member (10). The rotational detector (12) so sealed can detect the rotational speed with good precision over an extended period.
Patent EP-0323429-A1 (EP)
Inventor: GUINOUNET ALAIN
IPC: A61B19/00
Filed: 1988-12-22
Abstract: The invention relates to a bone plate locking screw of the type comprising, in particular: - a threaded cylindrical rod 1 intended to penetrate into the bone tissue of the fragment of a fracture via one of the openings formed in the said plate, - and a head 2 bearing on the abovementioned plate and holding it braced against the said fragment. According to the invention, this screw comprises a grip rod 3 which, connected to the head 2 of the said screw and coaxial with the latter so as to be received in the instrument holder of the output shaft of a rotary motor, is mounted in such a way that it can be dissociated from the said head 2 under the effect of a predetermined minimum torsional moment applied to the abovementioned grip rod. The invention also relates to a process for manufacturing such a screw. Applications: locking screw for osteosynthesis equipment. <IMAGE>
Patent EP-0349571-A1 (EP)
Inventor: DEFFNER GARY W
IPC: H04N5/265
Filed: 1988-03-08
Abstract: Mécanisme de commande équipé d'un levier réglable (17) supporté par au moins une plaque (20, 22) permettant la rotation dans un plan généralement parallèle de ladite plaque (20, 22). Une poignée (16) est disposée à l'extrémité extérieure du levier (17). Un élément coulissant (50) est emprisonné par le levier (17) pour se prolonger au-delà du côté du levier (17) faisant face aux plaques (20, 22). L'élément coulissant (50) est monté de manière à s'appliquer contre le côté frontal de la plaque (20, 22) sous l'effet d'une légère compression et pour offrir une force constante de résistance lorsque le levier (17) est tourné d'une extrémité à l'autre de sa course imposée. L'élément coulissant (50) agit, sous l'effet d'une légère compression, comme un ressort amorti et peut être considéré comme un frein de précision à force constante.
Patent EP-0354911-A1 (EP)
Inventor: HAUCH DAVID A
IPC: B30B1/08
Filed: 1988-03-15
Abstract: Une presse hydraulique (15) possède des colonnes lisses (26) sur lesquelles sont montées des plaques (20, 22) de support de moule mobiles l'une par rapport à 'autre sur un plateau (16) et un coulisseau ou traverse de tête (18). Le plateau (16) et le coulisseau (18) sont des organes de fabrication rigide à faible déflection et sont montés sur les colonnes (26). Les dispositifs de serrage (120) qui serrent le coulisseau mobile (18) en position de moulage possèdent des cylindres intégrés de pressage et de démontage (133) pour effectuer l'operation de moulage. Le coulisseau mobile (18) est ouvert et fermé à l'aide des dispositifs d'actionnement (35) séparés par rapport aux cylindres de moulage (133). La construction permet d'obtenir une presse plus légère sans couronne lourde au sommet de la presse.
Patent EP-0394270-A1 (EP)
Inventor: BLAIR ALAN JAMES
IPC: A61H31/00
Filed: 1988-07-18
Abstract: Dispositif de synchronisation permettant la réanimation cardio-pulmonaire (CPR), se présentant sous la forme d'une montre bracelet (10) munie d'un ensemble de boutons-poussoirs (13, 14 et 15) auxiliaires. Lorsqu'on presse un bouton-poussoir (13, 14 ou 15) un émetteur (16) de bips produit des signaux sonores à un rythme qui est fonction du bouton (13, 14 ou 15) pressé utilisé pour rythmer un massage cardiaque externe. La lumière appropriée d'un ensemble de lumières (23, 24 ou 25) de boutons-poussoirs associés aux boutons-poussoirs (13, 14 ou 15) respectifs, s'allume de manière synchronisée avec les signaux sonores afin de synchroniser la CPR dans les plages de bruit. Le dispositif de synchronisation enregistre également le temps écoulé depuis le début des signaux de CPR ainsi que le nombre de signaux de synchronisation produits.
Patent EP-0389517-A1 (EP)
Title: Device for ligaturing parts of the body.
Inventor: STURM MARTINA ELISABETH
IPC: A44B11/25
Filed: 1988-11-14
Abstract: PCT No. PCT/DE88/00710 Sec. 371 Date May 17, 1990 Sec. 102(e) Date May 17, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04637 PCT Pub. Date Jun. 1, 1989.A device for ligaturing parts of the body comprises a flat strap (15) of elastic material in the form of a loop (35) and a buckle attached to the latter comprising a clamping part (1) and a releasing part (2). The clamping part comprises a basic element (29) which forms a basic supporting and guiding surface (39) in the longitudinal direction of the strap (15) and has lateral faces between which the strap passes and which have locking elements ensuring a releasable connection between the clamping part (1) and the releasing party (2). The latter is connected to one end (22) of the strap, has locking elements which releasably connect it to the clamping part (1) and a clamping region (3) at the end opposite the loop (35) whose distance from the surface (39) is located in the region of the thickness of the released strap (15) when the strap buckle is assembled. When the strap buckle is assembled, the locking elements form a pivoting joint. When pressure is exerted on a front external face (18) of the releasing part (2) located between the locking elements and the buckle (35), the clamping part (3) moves away from the basic surface (39), thereby releasing the device. On the end of the clamping part (1) facing the buckle (35), a transverse rib (12) projects from the basic surface (39) towards the releasing part (2), by a distance equal to the thickness, preferably twice the thickness, of the strap. As it passes over the transverse rib, the strap (15) changes direction.
Patent EP-0334003-A1 (EP)
Inventor: MURAKAMI TOSHIO
IPC: H04N5/232
Filed: 1989-02-03
Abstract: A focusing apparatus for video camera or the like in which a change-over between automatic focusing and manual focusing is possible comprises an endlessly rotatable and hand-worked manipulator (5, 26, 33), a detector (50-52, 13-15, 55, 57, 28, 30, 77-79) for detecting the direction and amount of manipulation or rotational movement of the manipulator, and a controller/driver (8-10, 8') for moving a part of optical elements in an optical system along its optical axis direction in a direction corresponding to the direction of manipulation of the manipulator detected by the detector and by a distance corresponding to the amount of manipulation of the manipulator detected by the detector, thereby taking the focus.
Patent EP-0330065-A1 (EP)
Inventor: TANABE SOHEI
IPC: C07D241/04
Filed: 1989-02-15
Abstract: A sulfonamide compound represented by the following formula
      wherein R¹, R² and R³ are identical or different, and each represents a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxy group; R⁴ represents a hydrogen atom, a lower alkyl group, or a substituted or unsub­stituted aralkyl group; R⁵ represents a substituted or unsubstituted aryl group or a substituted or unsubstituted aralkyl group; R⁶ and R⁷ are identical or different and each represents a hydrogen atom, a lower alkyl group or a lower alkoxy group; and n is an integer of 1 to 8, 
and an acid addition salt thereof. The compounds of formula (I) provided by this invention have some useful biological activities such as the spasmolytic activity on the vascular smooth muscles and anti-platelet aggregatory activity and are useful as drugs for treating cardio­vascular disorders such as angina pectoris, cerebral circulation disorder and thrombosis.
Patent EP-0338300-A1 (EP)
Inventor: CLEMENT HEINZ
IPC: D01G19/08
Filed: 1989-04-01
Abstract: The fleece to be combed is unwound by the rotation of the lap roll (1) from a lap lying on this. The fleece runs from the lap roll (1) via two guide plates (13, 14) to a feed roll (10) which is mounted in an oscillating gripper (6, 8). The two guide plates (13, 14) are connected pivotably to one another by means of a strip (19) of flexible material, especially an industrial fabric. The strip (19) is fastened to the two plates (13, 14) in the region of mutually adjacent edges of the plates. The pivotable connection by means of the strip (19) of flexible material has a long lifetime, needs no lubrication and makes no noise. 
<IMAGE>
Patent EP-0392064-A1 (EP)
Inventor: KRAEMER DIETER
IPC: E04D1/30
Filed: 1989-04-14
Abstract: The device provides for an aesthetic and inexpensive opening in a roof, e.g. for roof ventilation or roof surface penetration, if an insert (8) with a catchment area to trap and lead away deposits and dirt entering through the aperture (12) is fitted beneath the roof component and substantially parallel to the roof component plane, if the insert (8) has at least one penetration aperture (30) and if the penetration aperture (30) is offset sideways in relation to the catchment area (22) and/or upwards from said catchment area (22).
Patent EP-0394508-A1 (EP)
Inventor: REQUARDT HERMANN DR PHIL NAT
IPC: G01R33/341
Filed: 1989-04-24
Abstract: The surface coil according to the invention consists of several conductor sections (19a - 19g), which can be connected to one another via switches (22 - 31) and to a receiving unit (21) in such a manner that the conductor sections (19a - 19g) connected to the receiving unit (21) enclose different areas depending on the position of the switches (22 - 31). In this arrangement, the outer contour of the surface coil is designed in such a manner that the area enclosed by it overall exhibits a width which changes over the length of the surface coil (19). Thus, the surface coil can be constructed, in the case of objects under examination which exhibit a distance from the surface under examination which changes over the length of the surface coil, in such a manner that each part of the object under examination is reproduced with maximum signal/noise ratio. 
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Patent EP-0339568-A1 (EP)
Inventor: MCCOMBIE WILLIAM RICHARD
IPC: C12N1/19
Filed: 1989-04-25
Abstract: A process for the enhanced production of interleukin-2. Also disclosed are novel DNA molecules and methylotrophic yeasts transformed with these molecules.
Patent EP-0347674-A1 (EP)
Inventor: NYLUND OLOV
IPC: G21C3/322
Filed: 1989-06-10
Abstract: In a fuel assembly for a nuclear reactor, spacers are used for keeping together and fixing fuel rods (7) and control rod guide tubes (8), if any, in the fuel assembly. To be able to improve the cooling of the fuel rods in the fuel as­sembly during operation, sub-spacers (5,6) are arranged for controlling the cooling water flow in the fuel assembly. With sub-spacers formed as inner sub-spacers (5) and outer sub-spacers (6), which are placed alternately along the fuel assembly (1), it is possible to create a cross flow which alternately acts between the inner and outer regions in the fuel assembly, whereby the cooling water is mixed with an essentially maintained low pressure drop. The cross flow also provides short distances between the turbulence regions which arise after each spacer, which is expected to lead to a high DNB margin and a low pressure drop.
Patent EP-0418422-A1 (EP)
Inventor: MEISTER THOMAS DR
IPC: H01L29/08
Filed: 1989-09-22
Abstract: In a semiconductor substrate (21) collector (25), base (28) and emitter (212) are arranged in a vertical sequence and surrounded by an insulating structure (27). A buried, electrically conductive collector terminal layer (26) is provided which is at least partly dielectrically insulated from the substrate (21), which is connected to the collector (25) and down to which a via filled with a metallisation (K) extends from the substrate surface at the side of the active transistor region. The collector (25) is produced by selective epitaxy on the surface of the substrate (21) inside the insulation structure (27). <IMAGE>