baber/WOPTO huggingface dataset:
Patent EP-0372449-B1 (EP)
Inventor: THURIES EDMOND
IPC: H01H3/30
Filed: 1989-12-04
Granted: 1994-04-13
Abstract: The invention relates to controlling a circuit breaker by means of a drive mechanism circuit for operating a circuit breaker by rotating a main operating shaft (4). The drive mechanism comprises a trigger circuit breaker drive mechanism (1) delivering considerably less power than that required for operating the circuit breaker, and associated with an assembly including a disengagement first spring (6), an engagement second spring (12), and a recocking motor (14) for recocking the springs which are disposed, on being released, to drive the main shaft (4) through 180 DEG , with the release of the springs being controlled by motion of an outlet member (2) of the trigger drive mechanism (1). The invention is applicable to the operating circuit breakers.
Patent EP-0352117-B1 (EP)
Title: Method of analysing and evaluating the results of an ultrasonic examination
IPC: G01N29/265
Filed: 1989-07-20
Granted: 1993-01-27
Abstract: A prior art computerised ultrasonic examination is first performed by moving an ultrasonic probe over the surface of an object, emitting short pulses of ultrasonic energy into the material. Combined digital position and echo pulse signals are electronically stored, processed and used for the display of video images presenting accumulated echo amplitude data in circular patterns associated with selected sectional planes through the object. The results of the examination are then analysed and evaluated by means of a mathematical model, able to produce imaginary digital data simulating the progression and reflection of sound pulses emitted by the ultrasonic probe. Imaginary echo signals from imaginary point reflection sources corresponding to selected individual flaw image pixels are then compared with the actual echo pulse signals electronically stored, and in cases of identical sound path lengths, the corresponding actual echo pulse signals are deleted from the memory. By such successive elimination of individual flaw echo signals from the totality of echo signals received, it becomes possible to analyse complex flaw combinations in successively revised sectional images, removing individual flaw images one by one. The peak amplitude values of deleted echo pulse signals may further be re-stored, processed and used for the display of video sectional and projection flaw images of drastically improved quality and precision.
Patent EP-0419657-B1 (EP)
IPC: C08F20/30
Filed: 1989-04-07
Granted: 1993-09-01
Abstract: La composition résineuse pour ciment décrite comprend un polymère obtenu par polymérisation en émulsion d'un dérivé de dicyclopentadiène représenté par la formule (I), un ester époxy insaturé, un acide carboxylique insaturé en α, β, ainsi qu'un monomère insaturé en éthylène copolymérisable avec ces trois composants. L'utilisation de la composition par mélange avec du ciment est également décrite.
Patent EP-0436022-B1 (EP)
Title: Matelas
Inventor: MASUDA ISAMU
IPC: A47C27/15
Filed: 1989-05-06
Granted: 1994-09-07
Abstract: L'invention se rapporte à un matelas, dont le corps principal est constitué par un matériau intérieur (3) en mousse rigide d'une épaisseur suffisante, par des couches protectrices (4, 5) placées sur la surface du dessus et sur la surface du dessous du matériau intérieur (3) qu'elles prennent en sandwich, ainsi que par des couches superficielles (6, 7) composées d'un matériau élastique du type coussin et placées sur la couche protectrice (4, 5). Au moins l'une des couches superficielles (6, 7) est formée par superposition d'une seconde couche du type coussin (11) en matériau du type coussin semi-rigide, dont la surface présente un profil ondulé (13), sur une première couche du type coussin (10) en matériau du type coussin mou. Les matelas classiques ont une structure dans laquelle sont incorporés plusieurs ressorts spiralés fixés à une structure métallique et présentent des problèmes tels que poids total élevé et difficulté de manipulation. Selon la présente invention, le matériau en mousse rigide sert de matériau intérieur (3) sans utilisation de l'élément métallique. Le matelas de la présente invention est par conséquent d'un poids léger et ne présente pas les inconvénients notamment de sa facilité à rouiller et à se casser. En outre, étant donné que la surface ondulée (13) de la seconde couche du type coussin (11) de la couche superficielle soutient le corps par des contacts ponctuels, la perméabilité à l'air est élevée et la pression par points que cette couche exerce a une action bénéfique pour la santé.
Patent EP-0446353-B1 (EP)
Inventor: NAKAMURA K
IPC: E02F9/22
Filed: 1989-09-28
Granted: 1996-03-06
Abstract: Dans les cas où un actuateur hydraulique est actionné par un organe d'actionnement manuel, la présente invention permet d'automatiser les opérations répétitives de l'actuateur hydraulique en mémorisant les opérations de l'organe d'actionnement manuel dans un chemin de signal d'actionnement vers une unité de commande de soupape et en les lisant, lorsque cela est nécessaire, de manière à reproduire des opérations similaires à celles effectuées par l'organe d'actionnement manuel. En outre, une commande de vibration pour l'actuateur hydraulique est ajoutée aux opérations effectuées par l'organe d'actionnement manuel, ce qui rend possibles des opérations qu'un opérateur ne pourrait effectuer avec précision de manière manuelle. Lorsque les opérations répétitives sont effectuées en continu, l'organe d'actionnement manuel ajoute une opération de correction, qui simplifie l'opération de correction requise lors du changement d'une quantité déterminée à la fois. Cet agencement peut être utilisé dans le cas d'excavations creusées pas à pas selon une quantité déterminée par un engin de génie civil.
Patent EP-0379078-B1 (EP)
Inventor: ARNOLD FELIX
IPC: E04H15/40
Filed: 1990-01-12
Granted: 1993-12-08
Abstract: Tent with a tent awning made from a plurality of material webs and a system of tent poles which stretches the tent awning and is composed of a plurality of tent poles which can be fitted together, the tent poles forming two stretching frames, namely a floor frame (4) and a roof frame (1), which on the one hand stretch the material webs of the tent awning and, on the other hand, are braced in a statically determined manner relative to one another by material webs and/or ropes. The floor frame (4) stretches a flat hollow body serving as the tent floor (3), whereas the roof frame (1) stretches the roof and wall region (9), joined to the tent floor (3), of the tent awning. 
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Patent EP-0388826-B1 (EP)
Title: Impact element for an impact mill rotor
IPC: B02C19/00
Filed: 1990-03-17
Granted: 1993-06-16
Abstract: An impact element for central arrangement in the rotor of an impact mill rotor tapers upwards towards the charging opening and is composed of a lower annular part and an upper cone-shaped part (1, 2). Each of the two parts (1, 2) of the impact element has a carrier disc (3, 4) and anti-wear protection arranged thereon.
Patent EP-0395037-B1 (EP)
Title: Transformer for switching regulated power supply applications
IPC: H01F27/32
Filed: 1990-04-26
Granted: 1993-08-25
Abstract: A transformer for switching regulated power supply applications is proposed, which, in contrast to known disc-chamber and plug-in chamber transformers, is optimised for these applications in terms of its function and with respect to the capability for economical production. The transformer has a core 9 with a virtually square winding window 9a and is provided with a winding support which consists of two or more coil formers 1,6,7, which can be plugged into one another, each of these coil formers being divided into winding chambers 8. <IMAGE>
Patent EP-0406564-B1 (EP)
Inventor: DOERRIE HORST
IPC: H01Q5/357
Filed: 1990-05-31
Granted: 1994-11-30
Abstract: 2.1  The invention is based on the object of developing a known rod antenna, which consists of a thin rod and a tube surrounding the central region of the rod in an insulating manner, in such a manner that the antenna requires no foot which has to be connected to earth and such that it has an approximately uniform thickness over its entire length. 2.2  The solution of the object consists of a 3/2  lambda  long rod (11) which consists of a dielectric material, containing a coaxial inner conductor (12) which extends over the entire length of the rod. The rod (11) is surrounded in its central  lambda /2 long region by a conductive coating (13).  lambda  in this case means the average operating wavelength of the higher frequency range. 2.3  A preferred field of application for the rod antenna is a vehicle antenna, which is suitable for radio traffic and for broadcast reception. 3. The drawing shows a view of a rod antenna. <IMAGE>
Patent EP-0414050-B1 (EP)
Inventor: MUELLER SIEGFRIED
IPC: F23D11/40
Filed: 1990-08-08
Granted: 1994-12-28
Abstract: A gasification oil burner with an oil-atomising device has, for creating an injector effect for the recirculation of flame gases, a plurality of air duct endpieces (14 to 21) or (39 to 46) with air outlet slots (24), arranged in the shape of a star around the nozzle bore (5) of a pressure atomising nozzle (4). The combustion air emerging from the air outlet slots (24) is mixed with the flame gases drawn in as a result of the injector effect and brings about gasification of the oil spray in front of the nozzle bore (5). <IMAGE>
Patent EP-0418733-B1 (EP)
Inventor: EMMELIUS MICHAEL DR
IPC: G03F7/038
Filed: 1990-09-13
Granted: 1998-01-14
Abstract: A description is given of a radiation-polymerisable composition which contains a polymerisable compound, a polymeric binder containing units of methacrylic acid, a methacrylate and a styrene, the latter in a proportion of 40 to 65% by weight, a finely divided mineral pigment with a silicic acid or silicate base, a photopolymerisation initiator, a compound containing at least two epoxy groups in the molecule and a thermal hardener for epoxy groups. The composition is suitable in particular for producing solder resist masks and, after exposure to an image and development, can be cured by heating to 80 to 150 DEG C to form a template which is resistant under soldering conditions.
Patent EP-0432564-B1 (EP)
Inventor: DEININGER ANTON DIPL-ING FH
IPC: B67D1/00
Filed: 1990-11-27
Granted: 1994-03-02
Abstract: In the device for chilling the components of a beverage in a beverage dispenser, a heat-conducting element is flange-mounted flat on a preparation and/or storage container for a first beverage component, which is acted upon by a cooling system with controlled cooling output, and is passed into the wall region of a storage space for receiving at least one container for a further beverage component.
Patent EP-0435070-B1 (EP)
Inventor: DAEMBKES GEORG DR DIPL-CHEM
IPC: C07C29/80
Filed: 1990-12-12
Granted: 1994-03-09
Abstract: A process for the preparation of 2,2-dimethylpropane-1,3-diol by an addition reaction between isobutyraldehyde and formaldehyde in the presence of tertiary amines as the catalyst, hydrogenation of the reaction mixture, and subsequent distillation. Before the distillation, formaldehyde is added to the hydrogenation product to remove unwanted basic impurities.
Patent EP-0381414-B1 (EP)
Inventor: HARWOOD RICHARD J
IPC: A61K9/20
Filed: 1990-01-29
Granted: 1994-06-22
Abstract: In accordance with the present invention a novel oral composition and method of using same for the treatment of ulcers and other gastrointestinal disorders is disclosed. The composition comprises an agent capable of forming an ulcer-adherent protective complex in an acid environment combined with one or more alkaline materials in a total amount sufficient to substantially prevent the formation of such a complex in the mouth and adherence of such a complex to the buccal mucosa.
Patent EP-0400958-B1 (EP)
Inventor: DOUGAN GORDAN
IPC: A61K39/095
Filed: 1990-05-29
Granted: 1995-09-13
Abstract: The present invention discloses a novel approach to attenuating bacteria and for their use as live vaccines. The vaccines can be used in human and animal medicine. In particular, there is disclosed a method of attenuating a bacteria by mutating a gene concerned with the regulation of one or more genes concerned with expression of outer membrane proteins, particularly porin proteins.
Patent EP-0439903-B1 (EP)
Inventor: CRICK NEIL MARTYN
IPC: G11B20/12
Filed: 1990-10-15
Granted: 1995-06-28
Abstract: A system for recording analogue and/or digital signals (especially analogue voice signals) on magnetic tape has a plurality of individual input channels (I1, I2 ... I36) and a time division multiplexing circuit (20) which samples the analogue signals in the input channels cyclically, in a pre-arranged sequence. The samples are output to a single output channel (40) for recording on a standard VHS magnetic tape. In the replay mode, recorded signals are distributed to respective output channels (O1, O2 ... O36) by a demultiplexing circuit (56). <IMAGE>
Patent EP-0407512-B1 (EP)
Inventor: MANFREDI JOSE FELIX
IPC: G01N30/02
Filed: 1989-12-05
Granted: 1994-03-02
Abstract: PCT No. PCT/BR89/00012 Sec. 371 Date Jul. 30, 1990 Sec. 102(e) Date Jul. 30, 1990 PCT Filed Dec. 5, 1989 PCT Pub. No. WO90/06507 PCT Pub. Date Jun. 14, 1990.A fluid separation system applicable to gas chromatography includes a separating column in the form of a coiled tube in a thermally insulated enclosure. The ends of the coiled tube are connected by snap-action couplings to the outlet of an injector and the inlet of a detector which generates an electrical signal corresponding to the component of the fluid being separated. Snap action couplings also connect the thermally insulated enclosure to a thermal control system which circulates a heat exchange fluid to define the temperature in the enclosure.
Patent EP-0470099-B1 (EP)
Title: Haarfärbemittel
Inventor: ROSE DAVID
IPC: C07D321/00
Filed: 1990-04-17
Granted: 1993-11-03
Abstract: Haarfärbemittel auf Basis von Oxidationsfarbstoffen in einem kosmetischen Träger enthalten als Entwicklerkomponente 2,3-Alkylendioxy-p-phenylendiamine der Formel (I), in der R?1 und R2¿ unabhängig voneinander Wasserstoff, Halogenatome oder Alkylgruppen mit 1 - 4 C-Atomen, R?3, R4, R5 und R6¿ unabhängig voneinander Wasserstoff, Alkylgruppen mit 1 - 4 C-Atomen oder Hydroxyalkylgruppen mit 2 - 4 C-Atomen sind und n eine ganze Zahl von 2 bis 4 ist, oder deren Salze sowie übliche Kupplerkomponenten, besonders solche aus der Gruppe der Aminophenole, Resorcine, Naphthole und/oder Dihydroxynaphthaline. Sie bilden Farbnuancen von besonders hoher Intensität und Lichtechtheit aus.
Patent EP-0574378-B1 (EP)
Inventor: ZIMMON DAVID S
IPC: A61M25/10
Filed: 1990-06-28
Granted: 1995-11-08
Abstract: Balloon tamponade devices for treating bleeding sites within the upper digestive tract (e.g. esophageal or upper gastric bleeding sites, or duodenal, pyloric or distal gastric bleeding sites) comprise a tube having proximal and distal open ends and at least one inflatable balloon mounted over the tube. Preferably, two balloons are mounted over the tube, and inflation lumens are provided for each. A bridle is attached to the tube, and is adapted to extend up the esophagus to allow the device to be secured in place having the proximal open end of the tube positioned within the digestive tract to allow for normal feeding and swallowing functions. A method for placing a balloon tamponade device as generally described above is also described. The device is backloaded onto an endoscope by passing the endoscope through the open ends of the tube. The endoscope is then passed through the mouth and down the esophagus and used to examine the esophagus and/or other portions of the digestive tract to determine whether or not treatment is required. If treatment is required, the device is advanced along the endoscope and down the esophagus, and the balloon(s) of the device is (are) positioned and inflated to treat the bleeding sites. The endoscope is used to check positioning and then withdrawn. Thereafter, the bridal can be positioned through the nose and connected to a traction device. Methods for delivering detachable coatings to bleeding sites for treatment thereof are also described.
Patent EP-0447506-B1 (EP)
Title: Pyrimidin- und triazin-derivate mit herbizider und pflanzenwachstumsregulierender wirkung
Inventor: LUETHY CHRISTOPH
IPC: A01N43/66
Filed: 1990-09-19
Granted: 1994-10-26
Abstract: Die Erfindung betrifft Verbindungen der Formel (I), worin W, X, Y?1, Y2, Z, R1, R2 und R14¿ die in der Beschreibung angegebenen Bedeutungen besitzen, und deren Herstellung. Unkrautbekämpfungsmittel und pflanzenwachstumsregulierende Mittel, die solche Verbindungen als Wirkstoffe enthalten, und die Verwendung der Wirkstoffe bzw. Mittel zur Unkrautbekämpfung und zur Regulation des Pflanzenwachstums.
Patent EP-0447811-B1 (EP)
Inventor: KOBOLD KLAUS
IPC: G01F1/06
Filed: 1991-02-19
Granted: 1998-08-26
Abstract: The invention relates to a flow-indicating and -measuring device, having an impeller rotatably mounted in an essentially circular-cylindrical flow chamber, possessing an inlet channel and an outlet channel, belonging to a flow housing. So that such an indicating and measuring device can be used with high measuring accuracy for a wide measuring range without calibration, according to the invention a nozzle disc (14) having a nozzle bore or nozzle mouth (15) of predetermined cross-section can be inserted, for example screwed, exchangeably into the inlet channel (1) and/or the outlet channel (2), and the diameter D (in mm) of the nozzle bore (15) can be so fixed as a function of the lower limit R1 (in litres of water per minute) of the measuring range that the diameter D increases with an increase of the ratio V = R1/D, V assuming a value of approximately 0.075 litres of water/mm.min when the diameter D is approximately 1.25 mm and assuming a value of approximately 0.3 litres of water/mm.min when the diameter is approximately 20 mm. <IMAGE>
Patent EP-0479384-B1 (EP)
Inventor: WIRTH DAVID D
IPC: C07C211/52
Filed: 1991-10-01
Granted: 1994-08-17
Abstract: The present invention is directed toward a process of treating crude dinitroaniline with an aqueous sulfite solution as a method of stabilizing the herbicide against formation of nitrosamines and of reducing impurities therein.
Patent EP-0454581-B1 (EP)
Inventor: DEEDS PATRICK
IPC: G01N17/02
Filed: 1991-04-25
Granted: 1995-01-25
Abstract: The invention relates to a device for measuring the electrode potential of the reinforcement in underwater concrete. The device is of the type comprising a reference electrode placed against the facing of the concrete and a voltmeter connected to the reference electrode and to the reinforcement. The reference electrode is disposed in a bell suitable for pressing in watertight manner against a facing of the concrete, thereby delimiting an enclosure. The device further includes means for injecting compressed air into the enclosure and means for enabling the water imprisoned therein to escape.
Patent EP-0482984-B1 (EP)
Inventor: SCHOENNHAL JACQUES PAUL RAYMON
IPC: F27D1/00
Filed: 1991-10-18
Granted: 1995-05-24
Abstract: Refractory materials of high corrosion resistance, mechanical resistance when heated and thermal shock resistance, comprising: 
 
  (A) particles of at least one refractory material whose melting point or possible thermal dissociation point is higher than 1700 DEG C, these particles being dispersed in 
  (B) a binder matrix consisting predominantly of a sialon of formula Si6-zAlzOzN8-z where z has the value of 0.5 to 4, as determined according to an X-ray diffraction pattern, characterised in that they additionally comprise: 
  (C) particles of hexagonal boron nitride and/or of crystalline graphite, dispersed in the binder matrix. 
 
<??>Use in iron and steel metallurgy, especially as plates of slide gates, immersed nozzles, and the like.
Patent EP-0485275-B1 (EP)
Inventor: UGON MICHEL
IPC: G06F21/60
Filed: 1991-11-05
Granted: 1998-10-21
Abstract: The invention relates to a device making it possible to connect a module (44) with a memory and/or a microprocessor to a data processing machine, without the necessity for a connector and/or a specific interface circuit, while preserving the portable aspect of such a module. The main characteristic of the invention resides in the fact that the device moreover constitutes a pointing peripheral (47, 48, 49) such that, in a preferred embodiment, a mouse and the electronic circuits of the device are arranged to use common conductors (RXD, TXD, RTS, DTR) between the machine and the device so as to permit use of the pointing functions and use of the functions of the module. <IMAGE>
Patent EP-0515398-B1 (EP)
Title: Ensemble d'analyse de prelevements
Inventor: NASON FREDERIC L
IPC: B01L3/00
Filed: 1990-12-13
Granted: 1998-09-02
Abstract: L'invention décrit un ensemble d'analyse amélioré (10), servant à recueillir et analyser des prélèvements biologiques ou similaire. L'ensemble d'analyse de prélèvements (10) comprend un écouvillon (12) servant à recueillir le prélèvement à analyser. L'ensemble d'analyse (10) comprend un ou plusieurs réactifs ou autres fluides d'analyse à mettre en contact avec le prélèvement recueilli sur l'écouvillon (12). Selon différentes formes d'exécution, on fait passer le prélèvement en cours d'analyse ainsi que le fluide à travers un ou plusieurs filtres poreux (18, 19) pour en effectuer l'analyse et/ou le mettre en contact avec un ou plusieurs réactifs supplémentaires dans le but d'effectuer une analyse sélective. Dans des formes particulières de l'invention, un ou plusieurs des éléments filtrants poreux (18, 19) sont pré-imprégnés avec un réactif ou un constituant choisi ou bien sont constitués par un matériau hydrophobe servant d'étanchéité au fluide jusqu'au passage forcé dudit fluide.
Patent EP-0526456-B1 (EP)
Title: Bloc multicouche comportant une cavite destinee a recevoir une puce de semi-conducteur
Inventor: FENG BAI-CWO
IPC: H01L23/538
Filed: 1990-10-10
Granted: 1997-08-27
Abstract: Bloc de composant électronique comportant: un substrat multicouche en céramique ou en vitrocéramique formé d'une pluralité de piles de couches de signaux et des couches isolantes généralement parallèles, chacune des couches de signaux comprenant une configuration électriquement conductrice; une cavité dans la surface du substrat dimensionnée pour recevoir un composant électronique, une surface plane étant disposée de façon plane par rapport à la surface du substrat; et une pluralité de conducteurs électriques s'étendant de la surface du substrat jusqu'à des couches de signaux choisies pour connecter le composant électronique aux couches de signaux. Un câblage à couche fine sert à connecter le composant électronique au substrat.
Patent EP-0469143-B1 (EP)
Inventor: LITTLE FRANK
IPC: H03F3/26
Filed: 1991-02-11
Granted: 1997-10-01
Abstract: A receiver is described for optical signals which are amplitude modulated with broadband radio frequency signals. The receiver includes an optical detector which receives the incoming optical signal and generates a radio frequency electrical signal which varies with the power level of the incoming optical signal. This electrical signal is applied to a pair of amplifiers which are connected in a push-pull relationship. In a preferred embodiment, a tuning network is connected between the two amplifiers for optimizing the amplification of a selected band of radio frequencies.
Patent EP-0497948-B1 (EP)
Inventor: LEROY MICHEL
IPC: H01L23/28
Filed: 1991-08-23
Granted: 1995-05-03
Abstract: Selon un mode de réalisation de l'invention, les composants électroniques discrets ou intégrés, sont encapsulés chacun dans un boîtier, par exemple plastique; les boîtiers sont ensuite montés sur une carte de circuit imprimé, par exemple époxy. L'ensemble composants et carte est recouvert d'une première couche relativement épaisse, constituée par un composé organique et assurant une fonction de nivellement, puis d'une couche telle qu'un composé métallique minéral, ayant pour fonction d'assurer l'herméticité de l'ensemble.