baber/WOPTO huggingface dataset:
Patent EP-0492534-A1 (EP)
Inventor: KELLER PETER
IPC: B65D83/06
Filed: 1991-12-20
Abstract: A dispenser (1) for, in particular, powdery or granular products, has a storing chamber (2), a measuring chamber (3), and a dispensing chamber (4) with a dispensing opening (5), which dispensing chamber is separated from the measuring chamber by a partition (6), the product passing into the measuring chamber by initial tipping and, from there, into the dispensing chamber when tipped back, and the measured product being dispensed when tipped a second time. Furthermore, the dispenser has a closure part (8) which, in the closed state, closes both a passage opening from the storing chamber to the measuring chamber and the dispensing opening. The dispenser is characterised in that the partition is of fixed construction, and in that a blocking part (10) is constructed on the closure part for blocking the passage opening (9) from the storing chamber to the measuring chamber in the closed state, which blocking part is displaceable in the course of a closing movement of the closure part through an opening in a top of the measuring chamber. 
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Patent EP-0490500-A1 (EP)
Inventor: DRANSFIELD GRAHAM PAUL
IPC: C04B35/628
Filed: 1991-11-18
Abstract: The invention provides a form of particulate zirconia suitable for forming zirconia ceramics in which the zirconia is stabilised in the cubic and/or tetragonal phase. 
     The particles of zirconia are coated with a hydrous oxide of cerium and at least one hydrous oxide of lanthanum, neodymium or praseodymium. In a preferred embodiment a mixture of hydrous oxides of lanthanum and neodymium is used. 
     Preferably the particles are also provided with an inner coating comprising hydrous titania, zirconia or alumina. 
     The products of the invention can be converted into ceramics having a greater strength than ceramics produced from zirconia coated with a similar amount of ceria alone or those produced by physically mixing similar quantities of stabilising oxides with the particulate zirconia.
Patent EP-0469969-A1 (EP)
Inventor: CILLIERE FRANCOIS
IPC: B60N2/34
Filed: 1991-07-25
Abstract: Elastic return device for a seat backrest, particularly for a vehicle, in which there is arranged, between the movable flange of the hinge and the fixed flange of the same hinge, a link (21) pivoting about a pin (22) joined to the flange of the sitting portion, which link is connected by a small helical spring (20) to the movable flange of the backrest in such a way that, when the backrest is lowered onto the sitting portion, the spring (20) is relaxed, whereas the spring is normally under tension when the backrest is occupying an intermediate position and is under sufficient tension when the backrest is placed in the extension of the sitting portion to form a couch, this spring (20) then occupying a position such that, in the couch position, it is powerful enough to raise the backrest of the seat, and that because of its points of attachment use is made of a small spring with little extension but having a very great tensile force. 
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Patent EP-0523306-A1 (EP)
Inventor: ABBIATE JEAN-CLAUDE
IPC: H04B14/06
Filed: 1991-07-17
Abstract: A decimation filter for converting a train of sigma-delta pulses S(i) in synchronism with a sigma-delta clock into a train of PCM samples which includes counting means (321, 331, 341) driven by the sigma-delta clock (fs) and which is continuously incremented by one during N sigma-delta clock pulses, then decremented by two during N following sigma-delta clock pulses and then incremented again by one during N following sigma-delta clock pulses in order to provide a sequence of incrementation parameter DELTA(n). The decimation filter further includes storing means (320, 330, 340) for storing the value of the coefficient C(n) corresponding to the decimation filter transfer function, and means (327, 337, 347) driven by the sigma-delta clock for incrementing the storing means with the incrementation parameter DELTA(n). At last, the decimation filter includes computing means (323, 333, 343, 327, 337, 347) for deriving from the contents C(n) of said storing means and from the train of input sigma-delta samples S(i+n) one Pulse Code Modulation (PCM) sample every 3xN input sigma-delta samples according to the formula:       
 Since the coefficients C(n) are directly and on-line computed with the reception of the sigma-delta pulses, the decimation filter can operate for any value of the decimation parameter without requiring the use of substantial digital processing resources. The decimation filter can be used for a wide variety of different applications requiring different decimation factors.
Patent EP-0459971-A1 (EP)
Inventor: LISEC PETER
IPC: E06B3/66
Filed: 1991-05-15
Abstract: In order to bend a hollow profile strip (53), in particular a hollow profile strip (53) from which a spacer frame for a pane of insulating glass is to be manufactured, the hollow profile strip (53) is held continuously a precisely defined distance to the side and from below, passed under a roller (70) and, after the roller (70) is deflected out of the delivery direction. An apparatus suitable for this purpose has a gripper (52) for the defined advance of the hollow profile strip (53), a roller (70), which rests against the wall of the hollow profile strip (53), the said wall then being situated on the inside of the bend, and holds down the hollow profile strip (53), and a lever (59) with an impact surface (62) for the hollow profile strip (53) after the roller (70). The length and/or the radius of curvature of the bent section (71) of the hollow profile strip (53) can be determined by selection of the extent of the advance of the hollow profile strip (53) and the extent of the deflection of the same. <IMAGE>
Patent EP-0460223-A1 (EP)
Inventor: ITO TAKAAKI MITSUBISHI MATERIA
IPC: H04B3/00
Filed: 1990-11-27
Abstract: A board for surge absorbing devices of a communication line in which the mouting area of a group of surge absorbing elements is made less and an improvement of the dielectric strength of the holding board is intended too, by providing a predetermined holding board apart from boards for devices in apparatus connected to the communication line. According to this invention, the mounting area of the group of the surge absorbing elements can be decreased to about one half or less of conventional ones. Since the distances between wiring patterns on the holding board can be shortened if the dielectric strength of the holding board is fixed, the area of the holding board can be further decreased.
Patent EP-0504279-A1 (EP)
Title: Fermentation process for the production of pyrimidine deoxyribonucleosides.
Inventor: MCDANDLISS RUSSELL J
IPC: C12N1/21
Filed: 1990-12-05
Abstract: DNA coding for at least one enzyme that causes the accumulation of a pyrimidine deoxyribonucleoside is used, in conjunction with metabolic mutations or heterologous DNA coding for metabolic enzymes that also increase pyrimidine deoxyribonucleoside production, to engineer cultured cells to express a pyrimidine deoxyribonucleoside (PdN) in recoverable quantities, providing a commercially useful fermentation source for PdNs.
Patent EP-0523105-A1 (EP)
Inventor: ARPALAHTI OLLI
IPC: F01K23/06
Filed: 1991-04-03
Abstract: Cette invention concerne un procédé et un appareil permettant de produire de l'électricité par gazéification pressurisée de l'eau noire présente dans une centrale mixte. Les gaz produits lors de la gazéification de l'eau noire sont purifiés et introduits dans une turbine à gaz pour produire de l'électricité. Depuis la turbine, les gaz sont acheminés vers une chaudière de récupération. La vapeur à haute pression produite dans la chaudière de récupération et/ou dans la chaudière auxiliaire est introduite dans une turbine à vapeur, de telle sorte que la vapeur d'échappement provenant de la turbine à vapeur couvre les besoins en chaleur et en vapeur du malaxeur de pulpe. La vapeur en excès est introduite dans la turbine à gaz ou dans la chambre de combustion de celle-ci, pour augmenter la production d'électricité.
Patent EP-0533686-A1 (EP)
Inventor: GUSTAFSSON MORGAN
IPC: A61B18/00
Filed: 1991-04-09
Abstract: Dispositif de traitement des affections superficielles telles que les télangiectasies à l'aide d'un faisceau lumineux dirigé. On peut produire le dispositif à très faible coût en comparaison avec les dispositifs connus grâce à l'utilisation d'une source de lumière (2) produisant de la lumière non cohérente au lieu d'un laser.
Patent EP-0486698-A1 (EP)
Inventor: MORITA MITSURU NIPPON STEEL CO
IPC: H01L39/12
Filed: 1991-06-07
Abstract: L'invention se rapporte à un supraconducteur, qui comprend un oxyde composite d'éléments de terre rare (RE), du barium et du cuivre, et dans lequel les phases RE2BaCuO5 (phases 211) sont intimement dispersées dans une phase REBa2Cu3O7-x monocristalline (phase 123) et la phase 123 se compose d'une multitude de couches correspondant à la composition des éléments de terre rare disposés dans l'ordre de la température de formation de la phase 123. L'invention se rapporte également à un procédé qui sert à produire un tel supraconducteur et qui consiste à former une couche à partir d'un mélange pulvérulent d'oxydes des éléments RE, de barium et de cuivre, et également des couches à partir d'autres mélanges pulvérulents d'oxydes d'éléments RE, de barium et de cuivre correspondant à d'autres compositions de RE ayant des températures de formation de la phase 123 différentes de celle de la composition de RE mentionnée ci-dessus, afin de produire une structure multicouches dans laquelle la multitude des couches sont stratifiées dans l'ordre ascendant ou descendant de leurs températures de formation de la phase 123, à transformer par pression le stratifié en un précurseur, à placer le précurseur sur un matériau de support de façon à ce que la couche ayant la température de formation de la phase 123 la plus haute forme la couche la plus extérieure, à amener le précurseur à l'état semi-fondu par échauffement dans une gamme de températures de coexistence de la phase solide et de la phase liquide, et à refroidir le précurseur lentement dans la gamme de températures de formation de la phase 123, éventuellement après ensemencement au moyen de germes cristallins d'inoculation, afin d'obtenir la croissance des cristaux de phase 123 à une vitesse égale ou inférieure à 5 mm/hr.
Patent EP-0528988-A1 (EP)
Inventor: GUSTAFSON ERIC K
IPC: G01N33/543
Filed: 1991-05-16
Abstract: L'invention se rapporte à un réseau de diffraction biologique à pouvoir réfléchissant qui se compose d'une couche optiquement plane d'une composition transparente, telle que du dioxyde de silicium, comportant des première et seconde surfaces, des zones périodiques espacées d'un agent de liaison actif et inactif situées sur la première surface, ainsi qu'une couche métallique réfléchissante d'une épaisseur suffisante pour empêcher la transmission à travers elle essentiellement de toute énergie lumineuse. La couche métallique réfléchissante peut être placée en support sur une surface optiquement plane d'une tranche métallique, et le métal réfléchissant peut être de l'aluminium, de l'argent, de l'or, du chrome, du nickel, du titane ou du platine déposé sur une tranche polie. La couche de dioxyde de silicium est de préférence formée soit par aspersion directe du dioxyde de silicium soit par dépôt d'une solution de silicate de métal alcalin sur la surface du métal réfléchissant, contenant éventuellement un aminoalkylsilane et un polymère hydroxylé hydrosoluble, tel qu'un dextrane. Dans une variante, le support réfléchissant comporte un miroir diélectrique multicouche sur une surface optiquement plane.
Patent EP-0493548-A1 (EP)
Inventor: SCHWEBBACH PAUL
IPC: B65H45/107
Filed: 1991-07-12
Abstract: Afin d'obtenir, pour un dispositif d'entraînement d'un canal de guidage (9, 10), un maniement et un mode de construction simples, on dispose un arbre (30) entre l'excentrique (7, 8) et le canal de guidage (9, 10), ainsi qu'une liaison de transmission sur un bord latéral (55, 56).
Patent EP-0542906-A1 (EP)
Inventor: LAMBROPOULOS GEORGE P
IPC: H04Q9/00
Filed: 1991-08-07
Abstract: Un système de verrouillage à distance des portières d'un véhicule possède un émetteur (30) destiné à transmettre des signaux en deux parties de bits binaires dont chacun renferme un code de sécurité et un code fonctionnel différent. Un récepteur (40) est monté dans un véhicule (20) et sert à générer des signaux de commande effectuant des fonctions primaires de verrouillage et de déverrouillage des portières du véhicule, et servant à valider et à invalider au moins une fonction secondaire, par exemple un système de sécurité (60). Le récepteur (4) comporte une mémoire stockant un code de sécurité de bits binaires, et un comparateur comparant le code de sécurité d'un signal reçu avec le code de sécurité stocké afin de générer un signal de commande destiné à effectuer ladite fonction primaire de verrouillage des portières lorsque les codes correspondent l'un à l'autre. Le récepteur (40) peut amorcer des périodes de programmation par l'utilisateur pendant lesquelles il génère un signal de commande secondaire destiné à invalider la fonction secondaire lors de la réception d'une séquence prédéterminée de signaux provenant d'un émetteur (30). La fonction secondaire est validée lors de la réception d'un signal au cours d'une période ultérieure de programmation par l'utilisateur.
Patent EP-0548229-A1 (EP)
Inventor: ANDREASSON LEIF
IPC: F16C11/10
Filed: 1991-09-18
Abstract: L'invention se rapporte à une articulation à rotule verrouillable, qui se compose d'une rotule (9) et d'un logement de rotule et qui est conçu analogue à un piston (6), se déplaçant dans une chambre (5), laquelle présente une cavité hémisphérique de forme complémentaire à celle de la rotule. La membrane (14) située sur le côté du piston dirigé vers l'extérieur de la rotule délimite une chambre à air comprimé (16). Lors de l'introduction d'air comprimé dans la chambre (16), le logement de rotule est déplacé de force vers le haut sous l'action de la membrane et la rotule est verrouillée en position fixe entre le logement de rotule et une surface sphérique (9) d'un élément palier (4).
Patent EP-0553353-A1 (EP)
Inventor: ASAKA TOSHIFUMI
IPC: C07H17/08
Filed: 1991-10-08
Abstract: Erythromycine modifiée présentant une atténuation remarquable de son goût amer et de meilleures caractéristiques de bioabsorbabilité, comprenant un composé que l'on prépare en introduisant un groupe représenté par la formule -O-CO-O-[(CH2)m-O]n-R (dans laquelle R représente alkyle C1-C12, m représente un nombre entier compris entre 2 et 4, et n représente un nombre entier compris entre 1 et 7), dans la position 2' d'une érythromycine. On décrit également un sel de cette substance.
Patent EP-0555248-A1 (EP)
Inventor: ROSS COLIN FRASER GROVE HOUSE
IPC: G10K11/178
Filed: 1991-10-22
Abstract: An active vibration control system having at least two input sensors generating first signals representative of a primary vibration field, a plurality of actuators driven by second signals and producing a secondary vibration field, monitoring sensors responsive to both the primary and secondary vibration fields and producing third signals, and a controller having one output waveform generator for each second signal and responsive to the first signals to generate respective second signals so that vibration is reduced in a chosen region excited by both the primary and secondary fields, the controller being adaptive to adjust the waveform generator outputs to maintain the reduced vibration in this region.
Patent EP-0495410-A1 (EP)
Title: Aufblasbarer Gassack für ein Rückhaltesystem in Fahrzeugen
Inventor: EYRAINER HEINZ
IPC: B60R21/16
Filed: 1992-01-10
Abstract: Ein aufblasbarer Gassack (10) für ein Rückhaltesystem in Fahrzeugen ist in seiner Wandung mit wenigstens einer vordefinierten Entlastungsöffnung (20) versehen, die bis zu einem vorbestimmten Innendruck des Gassacks (10) verschlossen bleibt und erst bei Überschreiten dieses Innendrucks freigegeben wird. Der Gassack weist daher in der Anfangsphase des Rückhaltevorganges die erwünschte hohe Härte auf und bewirkt anschließend eine Energieabsorption durch kontrolliertes Ausströmen der Gase durch die Entlastungsöffnung. <IMAGE>
Patent EP-0500020-A1 (EP)
Inventor: KLUEE ULRICH DIPL-ING
IPC: F25D16/00
Filed: 1992-02-17
Abstract: The system has a container (2) for receiving an ice-water mixture, a heat exchanger (8) arranged above it for periodic ice production, and with conduit connections (6) for the supply and discharge of water. A space-saving arrangement with favourable construction cost and good heat economy properties can be achieved by arranging the heat exchanger (8) carried by the container (2) in the upper space of the container. The ice-water storage space is here made with small transverse dimensions and correspondingly greater height (5), to reduce its diameter in the container. The problem of heat layering resulting from this is avoided by the formation of a vertical throughflow which can be reinforced by blowing in air (15). <IMAGE>
Patent EP-0518197-A1 (EP)
Title: Piperidine derivatives
Inventor: KAITOH MITSUMASA
IPC: C07D211/46
Filed: 1992-06-03
Abstract: Disclosed is a piperidine derivatives of a formula:
       
 wherein: 
   R⁰ indicates a hydrogen atom or a group
       
 where R is an alkyl, alkylene or arylene group capable of having 1 to 4 carboxylic group; 
   R¹ indicates a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an acyl group having 2 to 7 carbon atoms, or an arylalkyl group having 7 to 10 carbon atoms; 
   R² and R²' respectively indicate a hydrogen atom, or an alkyl group having 1 to 4 carbon atoms; 
   R³ and R⁴ in combination indicate a group =CH-R⁵, or R³ indicates a hydrogen atom and R⁴ indicates either -CH₂-R⁵ wherein R⁵ is a substituted or non-substituted phenyl group or a substituted or non-substituted cyclohexyl group the substituent being an alkyl having 1 to 4 carbon atoms, or a 2-furyl group or a tetrahydrofuryl group; and 
   n indicates an integer of 1 to 4. 
     The piperidine derivatives are improved photostabilizer to various organic materials including poly-α-olefins with least breeding out tendency.
Patent EP-0519394-A1 (EP)
Inventor: SPONHOLTZ PER
IPC: A23G9/04
Filed: 1992-06-16
Abstract: The disclosure relates to a method of producing and pre-distribution preparing unfrozen, expanded ice cream mix with superior storage and shelf-life properties. 
     Starting ingredients necessary for producing the ice cream mix are mixed together, whereafter the mix is heat-treated or otherwise treated so as to exterminate micro-organisms, in particular pathogenic bacteria, present in the mix. The thus treated mix is expanded and subsequently packed in packages ready for distribution. 
     Ice cream mix produced according to this method has extended shelf-life and can be stored in the unfrozen state for long periods of time with retained pristine freshness qualities, without any requirement of cold storage at extremely low storage temperatures.
Patent EP-0536476-A1 (EP)
Inventor: KAHLES OSKAR
IPC: A47B88/48
Filed: 1992-06-19
Abstract: 5.1 Shelf for CDs, cassettes of all types, books etc. 5.2 By pushing out and turning the loaded drum, the rows set up are always accessible. 5.3 Due to the correct arrangement in the direction of turning, the lower row can always be read. 5.4 The shelf is suitable for many articles to be set upright, e.g. as a combination of two or as a combination of four, in order to utilise the depth. <IMAGE>
Patent EP-0529358-A1 (EP)
Inventor: KOCH WERNER
IPC: H04Q11/04
Filed: 1992-08-05
Abstract: A memory unit (SE) having a plurality of "address areas" which can be freely varied in size and number is specified. Only one address value is ever stored for an address area, along with the start address and end address. An address generator (AG) counts through the addresses from the start address to the end address. The start and end addresses are fed to an address register (AR) via a central computer (ZR), which is connected to an address generator (AG). The start and end addresses in the address register (AR) and a current address value in the address generator (AG) are called up by using a code number. The address generator (AG) counts through the address area until the end address is reached. The memory unit (SE) is used preferably in a cross connect of an SDH (synchronous digital hierarchy) transmission system. <IMAGE>
Patent EP-0579865-A1 (EP)
Inventor: FRANKO JURE
IPC: A63C5/00
Filed: 1992-08-05
Abstract: The present invention relates to an alpine ski the sides (4, 4') of which are formed as a uniform, smooth curve whose essential feature is that it has a continuous derivative of the second order. The curve which fulfills required criteria could be an envelope of each circle of the curvature of the given curve which is performed by a skier in a given moment during steering through a turn, an arc of a circle, brachistochrone, cycloid or any combination of sine curves. 
     The width of the ski according to the invention at its narrowest point, i.e. in the middle section (1), lies within the range of 63 ± 5  mm , at its widest front section (A-A) the width thereof lies within the range of 110 ± 10  mm  and at its widest rear section (B-B) the width thereof lies within the range of 100 ± 10  m .
Patent EP-0531723-A1 (EP)
Inventor: BERTIN CLAUDE LOUIS
IPC: H01L25/18
Filed: 1992-08-10
Abstract: A fabrication method and resultant three-dimensional multichip package having a densely stacked array of semiconductor chips interconnected at least partially by means of a plurality of metallized trenches are disclosed. The fabrication method includes providing an integrated circuit chip (50) having high aspect ratio metallized trenches (62) therein extending from a first surface to a second surface (58) thereof. An etch stop layer is provided proximate the termination position of the metallized trenches with the semiconductor substrate (52). Next the integrated circuit device is affixed to a carrier (70) such that the surface of the supporting substrate is exposed and substrate is thinned from the integrated circuit device until exposing at least some of the plurality of metallized trenches therein. Electrical contact can thus be made to the active layer of the integrated circuit chip via the exposed metallized trenches (66). Specific details of the fabrication method and the resultant multichip package are set forth.
Patent EP-0587924-A1 (EP)
Inventor: BAEUERLE RALPH
IPC: B23Q15/22
Filed: 1992-09-14
Abstract: In a method of displacing a control disc, an electric motor rotates the control disc out of a firmly preset initial position. The control disc (26) has two markings (54, 56) at a preset angle (w) to one another. The markings (54, 56) define a target sector (70) and during the rotary movement of the control disc (26) are scanned one after the other by a sensor (50) arranged in a fixed position outside the control disc, the sensor (50), in the initial position of the control disc (26), being at an angular distance equal to the rotation angle (ss) from a target radius (68) of the target sector (70) in the direction of rotation. The time taken for the markings (54, 56) to run past the sensor (50) is determined. Following the scanning of the second marking (54 or 56), the motor is stopped and electric energy is supplied to it for rotation in the opposite direction of rotation, the amount of which electric energy is dependent upon the running time determined in each case. <IMAGE>
Patent EP-0536585-A1 (EP)
Inventor: RANNENBERG GEORG ING GRAD
IPC: F25D25/02
Filed: 1992-09-23
Abstract: In a refrigerator, corresponding support paths (5) are provided on opposite side walls (4) of an internal container (3), on which paths opposite side edge sections of a shelving plate (6) rest. In this case, set-back edge sections (7.1) are formed free of support elements projecting towards the neighbouring support path (5), support path sections (5.1) being provided, which are drawn so far towards the centre of the internal container that they reach under set-back edge sections (7.1). <IMAGE>