baber/WOPTO huggingface dataset:
Patent EP-0644740-A1 (EP)
Title: Table pour mammographie et biopsie a l'aiguille stereotactiques avec systeme d'imagerie ccd
Inventor: PELLEGRINO ANTHONY J
IPC: A61B6/04
Filed: 1992-11-25
Abstract: L'invention se rapporte à une table d'examen (43) pour mammographie aux rayons X sur laquelle la patiente est placée allongée en décubitus ventral et qui est soutenue au centre à hauteur variable par un socle postérieur. Cette table comporte une ouverture centrale (35) à travers laquelle la patiente place les seins pour qu'ils pendent librement, lesquels sont ainsi exposés à un faisceau horizontal de rayons X provenant d'une source de rayons X (280) formée par une gaine à générateur haute tension incorporé et montée sur un bras angulairement mobile le long d'un arc d'environ 210° centré sur les seins de la patiente. Le diagnostic des lésions suspectes et la biopsie à l'aiguille sont tous deux facilités par un examen stéréotactique. Une technique d'imagerie numérique utilisant une caméra CCD (36) et un logiciel d'amélioration de l'image assurent l'amplification, l'amélioration des contrastes, la manipulation des fenêtres et des niveaux et une qualité d'images haute résolution, avec des niveaux d'exposition faibles, des temps d'exposition courts et des temps d'imagerie considérablement réduits.
Patent EP-0672122-A1 (EP)
Inventor: LUDWIG JANOS
IPC: C07H21/00
Filed: 1993-12-03
Abstract: L'invention concerne des oligonucléotides présentant une activité de clivage de l'ARN représentés par la séquence (I) dans laquelle, ----X et Y---- sont des séquences de reconnaissance de l'ARN spécifique à une cible, A, C, G et U sont des désoxynucléotides et au moins un a et/ou g représente respectivement un dérivé de guanosine ou d'adénosine à substitution 2', P correspond à a) A-U ou b) C-G et, W représente soit i) une séquence nucléotidique à boucle, ou ii) des ponts de diol connectés à des liaisons de dérivés de phosphodiester ou de phosphotriester neutre substitué. Lesdits oligonucléotides peuvent présenter une stabilité accrue contre la dégradation par RNase, une stabilité accrue contre la dégradation par exonucléase, ainsi qu'une plus grande facilité de fixation cellulaire.
Patent EP-0682784-A1 (EP)
Title: Verfahren zur einstellung von skalierungsfaktoren von fuzzy-regl ern und konventionellen nichtlinearen reglern
Inventor: PALM RAINER
IPC: G05B13/02
Filed: 1994-02-01
Abstract: Verfahren zur Einstellung von Skalierungsfaktoren von Fuzzy-Reglern oder konventionellen nichtlinearen Reglern FC, bei dem diese Skalierungsfaktoren Sc so gewählt werden, daß eine normierte Kreuzkorrelationsfunktion R eines skalierten Eingangssignals eS mit einem zugehörigen Ausgangssignal u optimiert wird.
Patent EP-0679082-A1 (EP)
Inventor: HOLTON ROBERT A HERB MORGAN BU
IPC: C07D409/12
Filed: 1994-01-14
Abstract: Taxane derivatives substituted on the C10 position with novel substituents are disclosed. The novel compounds have utility as antileukemia and antitumor agents.
Patent EP-0689721-A1 (EP)
Title: Direct multilevel thin-film transistor production method
Inventor: SANSON ERIC
IPC: H01L29/786
Filed: 1994-03-15
Abstract: A method for producing direct multilevel thin-film transistors (TFTs) with a small number of mask levels, for forming a contact between a transistor gate and the source or drain of the same or another transistor, and for use in producing flat LCD screens, particularly on screens having integral electronic control circuitry. Said method for producing direct multilevel thin-film transistors (20; 23; 24) having four mask levels comprises the steps of depositing and etching a first conductive level (11) on an insulating substrate (10) to form a source (1) and a drain (2), depositing and etching a semiconductor level (13) alone or followed by a first insulating level (16) joining the source (1) and the drain (2), depositing and etching a second insulating level (14), and depositing and etching a second conductive level (15) constituting the gate (22) of the transistor (20, 23). A further method of producing direct multilevel thin-film transistors (30) with three mask levels comprises the steps of depositing and etching a first conductive level (11) on an insulating substrate (10) to form a source and a drain (1, 2), depositing and a drain (1, 2), depositing a second semiconductor level (13) followed by an insulation level (16) and etching the assembly to join source (1) and drain (2), oxidation, nitriding or passivation of the sides (131, 132) of the semiconductor levels (13), and depositing and etching a conductive level (15).
Patent EP-0689625-A1 (EP)
Inventor: BLANCHETTE ROBERT A
IPC: C12P1/02
Filed: 1994-03-17
Abstract: The fungi Schizophyllum commune, Trichaptum biforme and Phanerochaete gigantea are useful in reducing the pitch content of pulps and pulpwoods used in making cellulosic products.
Patent EP-0699307-A1 (EP)
Title: Procede et dispositif pour l'essai non destructif d'objets au moyen d'ultrasons
Inventor: KOCH ROMAN
IPC: G01S7/52
Filed: 1994-05-06
Abstract: L'invention a pour objet un procédé et un dispositif pour l'essai non destructif d'objets. Des impulsions ultrasoniques sont envoyées dans l'objet à contrôler. Les ondes ultrasoniques, à leur sortie de l'objet, sont captées par une tête d'essai ultrasonique (12), transformées en signaux électriques et amplifiées. A partir de ces signaux, on obtient, par échantillonnage, des valeurs de mesure, lesquelles sont numérisées puis mémorisées. A partir des valeurs numérisées desdits signaux, on obtient, par interpolation, une focntion au moyen de laquelle le maximum d'amplitude des ondes ultrasoniques reçues et/ou la durée de parcours des ondes ultrasoniques présentant une amplitude maximum sont déterminés.
Patent EP-0707601-A1 (EP)
Inventor: HORLACHER PETER
IPC: A23L29/238
Filed: 1994-06-07
Abstract: Bei einem Verfahren zur Herstellung von carboxymethylierten Polygalaktomannanen sollte bei kontinuierlicher Fahrweise die Viskositätsausbeute verbessert werden. Dies gelang dadurch, daß man in kontinuierlicher Arbeitsweise Polygalaktomannane, Alkalihydroxid und Chloressigsäure und/oder deren Alkalimetallsalze in Gegenwart von Wasser in eine Extrusionsmaschine einführt, der intensiven Zwangsdurchmischung unterwirft und das Produkt nach Durchlaufen der Extrusionsmaschine zur Trocknung oder Weiterverarbeitung entnimmt.
Patent EP-0708898-A1 (EP)
Inventor: GREENWOOD PETER J
IPC: F16K41/10
Filed: 1994-07-18
Abstract: Selon un mode préféré de réalisation, l'invention se rapporte à une vanne (10) de régulation de l'écoulement d'un fluide comprenant un corps (12) et un élément mobile (82), muni d'une face inférieure, qui peut être déplacé entre une position éloignée par rapport à une position d'obturation dans le corps (12) lorsque la vanne (10) est en position ouverte, et une position d'obturation lorsque la vanne (10) est en position fermée, le perfectionnement résidant dans le fait qu'un élément d'étanchéité annulaire (100) est disposé sur le pourtour externe de la face inférieure de l'élément mobile (82) afin d'entrer en contact étanche avec une partie du corps (12) lorsque la vanne (10) est en position fermée.
Patent EP-0714538-A1 (EP)
Inventor: GOLDMANN GERD
IPC: G06K15/12
Filed: 1994-08-09
Abstract: Zu einer positiven Bildgenerierung geeigneten, in Matrixform vorliegende Bildinformationen werden von einer Datenaufbereitungseinrichtung (1) an eine Umsetzeinrichtung (5) übergeben. Die Umsetzeinrichtung (5) enthält eine mindestens zwei Bildzeilen (m) aufnehmende Speichereinrichtung (2) und eine ODER-Verknüpfungslogik (3). Diese verknüpft zur Generierung einer für inverse Bildgenerierung geeigneten Bildinformation eines Rasterpunktes (P) die zur positiven Bildgenerierung geeignete Bildinformation dieses Rasterpunktes (P) mit mindestens einer weiteren solchen Bildinformation eines benachbarten Rasterpunktes (P) miteinander. Die generierten Rasterpunkte (P) werden von der Umsetzeinrichtung (5) an eine Bildwiedergabeeinrichtung (4) ausgegeben.
Patent EP-0716722-A1 (EP)
Title: Covering with a "hook and loop" engaging surface
Inventor: MERTEN HELMUT WOLFGANG
IPC: E02D17/20
Filed: 1994-08-13
Abstract: The invention relates to a covering with a "hook-and-loop" engaging surface for a loose bulk or free flowing medium. One outer surface (2) of the covering (1) is provided with hooks, while another surface (2) is provided with matching connecting elements. When coverings filled with a particular medium are stacked on top of or next to each other, the hooked elements on the surface of one covering engage with the connecting elements on the surface of at least one other covering (1).
Patent EP-0722629-A1 (EP)
Inventor: MOYER JAMES C
IPC: B29C35/08
Filed: 1994-09-16
Abstract: To avoid forward biasing the diodes within an N-channel transistor, the body (36) and source (38) of the N-channel transistor (34) are switchably connected via a high-voltage FET (42). The gates (46, 50) of the N-channel transistor (34) and high-voltage transistor (42) are connected together so that both transistors are on or off simultaneously. When both transistors are on, the high-voltage transistor (42) shorts the body (36) and source (38) of the N-channel transistor (34). When both transistors are off, the body (36) and source (38) of the N-channel transistor (34) are disconnected and a third transistor (56) couples the body to a reference potential. The N-channel transistor (34) and high voltage transistor (42) share a common body in a semiconductor substrate. The source (38) of the N-channel transistor (34) provides an output terminal for the circuit. A number of these devices, each connected to a different supply voltage, can be connected to the same output terminal and selectively energized to form a voltage multiplexer.
Patent EP-0680889-A1 (EP)
Inventor: KOCH HERMANN
IPC: B65D51/00
Filed: 1995-04-21
Abstract: The top of the vaccine- or drip feed bottle is sealed with a plastic plug (5). An outer cover (4) is held on the seal by an integral metal ring (3) with a central gap (9) for the needle. A separate grip ring (1) under the sealing ring has an inner lipped profile (2) to grip the sealing plug and prevent is being displaced by the needle. The sealing plug (5) has an upper flange (7) which sits on the edge of the bottle and has an outer profile which is gripped by the lipped ring. The ring is further located inside the main sealing ring (3) for a secure fitting. <IMAGE>
Patent EP-0688600-A1 (EP)
Inventor: HIROSHI UEDA C O TAKASAGO WORK
IPC: B29C48/58
Filed: 1995-06-19
Abstract: A continuous mixer in which the rotors used to mix the material are composed of a rotor shaft, and a plurality of rotor segments fitted onto said rotor shaft. The plurality of rotor segments can be removed from the shaft and replaced by rotor segments of differing specifications to produce a rotor of a different shape and specifications in accordance with any change in the kind of mixing conditions required.
Patent EP-0751072-A1 (EP)
Inventor: MAINZ JOSEF
IPC: B65D5/24
Filed: 1995-06-27
Abstract: The one-piece cut-out section comprises a V-shaped grooves (15-26) symmetrically positioned in relation to the radial grooves. The radial and V-shaped groves are in only one edge part (27). Tangential grooves (9-14) are positioned between the edge part and a middle part (8). The surfaces widen out between the tangential grooves and V-shaped grooves towards the edge (28). The cut-out piece is made of corrugated paper which is water and grease repellent and is printed. The surfaces between the radial and V-shaped grooves are superimposed and fixed to the inner or outer wall of the receptacle wall thereby produced.
Patent EP-0700927-A1 (EP)
Inventor: TAKEMOTO TADASHI
IPC: A23L27/30
Filed: 1995-09-05
Abstract: It was an object of the present invention to provide an industrial method of preparing L-aspartyl-D-α-aminoalkane carboxylic acid-(S)-N-α-alkylbenzyl-amide efficiently at a low cost employing N-protected-L-aspartic anhydride. 
     As a solultion thereof a method is provided wherein an N-protected-L-aspartic anhydride and D-α-amino-alkanecarboxylic acid-(S)-N-α-alkylbenzylamide are reacted in the presence of acetic acid in an organic solvent which can not be mixed uniformly with water, an aqueous solvent is added, the protective group is removed in a diphase system, the organic layer is separated, and then α-L-aspartyl-D-α-aminoalkane-carboxylic acid-(S)-N-α-alkylbenzylamide is crystallized from the aqueous solvent which is the aqueous phase.
Patent EP-0710699-A1 (EP)
Inventor: HORN ALLEN F III
IPC: H05K1/03
Filed: 1995-09-13
Abstract: A high dielectric (K' > 5), comparatively low thermal coefficient (absolute value of TCK' ≦ 200 ppm/°C) polymeric composite is presented . The composite comprises a polymeric matrix; particulate ceramic filler material, said filler material comprising a mixture of at least one first ceramic material having a K' < 30 and a TCK' > 0 ppm/°C; and at least one second ceramic material having a K' > 30 and a TCK' < - 300 ppm/°C. The mixture of ceramic fillers is proportioned in a ratio effective to provide the composite material with a K' of ≧ 5 and an absolute value TCK' of < 200 ppm/°C.
Patent EP-0769646-A1 (EP)
Inventor: SAUER HEINZ
IPC: F16L21/08
Filed: 1995-10-19
Abstract: The metal connector (3) is clamped by at least one clamping arrangement in the pipes' (1,2) peripheral direction. The axial ends of the connector have a row of radially inward pointing and axially sloping wedge shaped teeth (6) pointing away from the connector. The teeth include a first angle of between 33 and 38 degrees with a plane at right angles to the axis of the pipe clamp. The flanks (7) of each tooth include a second angle of at most 120, and preferably between 45 and 90, degrees. The material of the connector is harder than that of the pipes and is preferably of hardened steel.
Patent EP-0713216-A1 (EP)
Inventor: OHBA AKITOMO
IPC: G11B7/135
Filed: 1995-11-14
Abstract: The optical head device disclosed has a light source (1), a super-resolution filter (3), an objective lens system (12;4a,4b;18a,18b;31;34), a data recording medium (7;77), a reconverging lens system (13), and a photo-detecting system including a photodetector (10). The super-resolution filter (3) provides a predetermined light intensity distribution with respect to the laser light emitted from the light source (1). When the data recording medium is a light reflection type (7), the objective lens system is both for converging the light on the data recording medium and for collecting the light reflected therefrom and, when the same is a light transmission type (77), the objective lens system comprises a light converging lens (4a) for converging the light on the data recording medium and a light collecting lens (4b) for collecting the light transmitted through the data recording medium. The objective lens system has a numerical aperture larger for the light collecting than that for the light converging. The reconverging lens system (13) is for converging the light from the data recording medium, and the photodetector (10) is for detecting a center portion of a flux of the light reconverged by the reconverging lens system (13). Even when the data recording density becomes high, the deterioration of the reproduced signal can be greatly reduced.
Patent EP-0718599-A1 (EP)
Inventor: OHTOMO FUMIO
IPC: G01D5/244
Filed: 1995-12-20
Abstract: An incremental encoder has a rotor provided with a plurality of indices and is capable of detecting a reference point or a zero point without turning the rotor one full turn. Graduation lines of a main scale are counted until a detecting means detects an index I₁ and the next index I₂, the angle or the distance between the reference point and the index I₂ is determined on the basis of the counted number of graduation lines of the main scale, the angle or the distance between the position of the index I₂ and an optional position is determined on the basis of the corresponding number of graduation lines of the main scale, and the angle or the distance between the reference point and the optional position is determined by adding the angle or the distance between the reference point and the position of the index I₂ to the angle of the distance between the position of the index I₂ and the optional position.
Patent EP-0716970-A1 (EP)
Inventor: SLOOT BART VAN DER
IPC: B61H7/00
Filed: 1995-12-13
Abstract: A magnetic rail brake device (20) comprising at least two wear pieces (71,72) manufactured from ferromagnetic material, magnetically insulated from each other by means of at least one filling piece (73) and connected to magnet means (66) which, in operation, are capable of providing a magnetic field extending through the wear pieces, whilst, in operation, the wear pieces can be contacted with a rail (30) so as to enable the magnetic field to close through the rail, and at least at the location of the parts to be contacted with the rail, the wear pieces comprise wear strips (74,75) manufactured from nodular cast iron, and at least on the side facing the rail, the filling piece is formed from austenitic cast iron.
Patent EP-0713182-A1 (EP)
Inventor: BRINCK POUL JOERGEN
IPC: G06F9/451
Filed: 1995-11-17
Abstract: A method for the presentation of information in a presentation system, said method comprising transfer of data from a data processing system to the presentation system, said data being transferred as data strings comprising at least one data element, wherein each data element comprising at least one identifier unambiguously represents information. One or more presentation parameters or attributes are identified in the presentation system by means of at least one identifier in a data element, and the presentation of the information of the data element is controlled in the presentation system by means of the identified presentation parameter(s) or attribute(s). The presentation parameters or attributes are preferably identified on the basis of a number of presentation parameters or attributes comprising at least one static and at least one dynamic presentation parameter or attribute. The invention also relates to a system for the transfer and presentation of information according the method, said system comprising a presentation system and a data processing system in which one or more tables indicating the connection between the presentation parameters or the attributes and identifiers are associated with the presentation system. In a preferred embodiment, the presentation system and the data processing system are the client and the server, respectively, in a client-server system. Furthermore, it is preferred that the system also comprises a communication module constituting an interface between the client and the server.
Patent EP-0731877-A1 (EP)
Inventor: KLING JUERGEN
IPC: F16J1/08
Filed: 1994-11-17
Abstract: Bei Hubkolben aus insbesondere Leichtmetall für Verbrennungsmotoren mit einem im Kolbenkopf geschlossenen eine Zu- und mindestens eine Ablauföffnung besitzenden Kühlölringkanal wird das Kühlöl vom Kurbelraum aus schräg zur Kolbenachse als freier Ölstrahl in die Zulauföffnung des Kühlölringkanales eingespritzt. Die Lage und Größe der Zufuhr- und Ablauföffnungen ist für hohe Belastungen auszulegen. Ein solcher Kolben weist folgende Merkmale auf: (a) die in Umfangsrichtung des Kühlölringkanales (2) liegende Länge der Zufuhröffnung (3) ist geringfügig kürzer als es für ein direktes Auffangen des Ölstrahles in allen Hubstellungen des Kolbens notwendig wäre (b) die Zufuhröffnung (3) grenzt direkt an eine von zwei gegenüberliegenden einen Kolbenbolzen aufnehmenden Naben des Kolbens an (c) die Gesamtlänge der Zufuhröffnung (3) beträgt maximal zwei Drittel des Umfangsabstandes zwischen den Naben des Kolbens (d) die Ablauföffnung (4) ist rund und besitzt einen Durchmesser, der der radialen Breite des Kühlölringkanales entspricht.
Patent EP-0731754-A1 (EP)
Title: Biodegradable film
Inventor: KEMMISH JOHN DAVID
IPC: C08L1/12
Filed: 1994-11-29
Abstract: Biodegradable film comprises at least one layer comprising water-swellable water-insoluble biodegradable cellulose and/or cellulose acetate and at least one layer comprising crystalline or crystallisable microbiologically produced polyhydroxyalkanoate. Preferably the polyhydroxyalkanoate is R-poly-3-hydroxybutyrate or a copolymer thereof containing 3-20 mol percent of 3-hydroxybutyrate, balance 3-hydroxyvalerate. Composite film may be made by laying the polyhydroxyalkanoate sides of two films together and heat sealing them together.
Patent EP-0803172-A1 (EP)
Inventor: BERBERICH REINHOLD
IPC: H05B41/04
Filed: 1995-01-11
Abstract: Eine Starterschaltung für eine Leuchtstofflampe, die parallel mit der Leuchtstofflampe über eine Drossel an eine Wechselspannung anschließbar ist, weist einen Halbleiterschalter auf, der bei einem zur Erzeugung einer Zündspannung ausreichenden Momentanwert des Stroms durch die Drossel vom leitenden in den nichtleitenden Zustand geschaltet wird.
Patent EP-0740844-A1 (EP)
Title: Multi-stage switch
Inventor: BREDOW WOLFGANG
IPC: H01H13/70
Filed: 1995-01-17
Abstract: PCT No. PCT/DE95/00068 Sec. 371 Date Sep. 12, 1996 Sec. 102(e) Date Sep. 12, 1996 PCT Filed Jan. 17, 1995 PCT Pub. No. WO95/20232 PCT Pub. Date Jul. 27, 1995A multi-stage switch with a common actuating element and at least two switch elements for making contact provides that the switch elements are disposed next to each other above contact elements of a circuit board which they bridge in the closed state. The actuating element for the switch is movably disposed above the switch elements in such a way that the switch elements respond sequentially when the actuating element is depressed. Such a multi-stage switch can be produced cost-effectively with simple structural means, can be universally used, is easy to operate, maintenance free to the greatest extent and operates dependably.
Patent EP-0749976-A1 (EP)
Inventor: TAKEUCHI TOMIO
IPC: C07H15/252
Filed: 1995-03-10
Abstract: Novel anthracycline derivatives have now been produced, which exhibit higher antitumor activities and lower toxicities than those of daunomycin, adriamycin etc. that have been clinically used as anticancer agents. That is, a daunomycinone or adriamycinone derivative represented by the general formula (I):
      wherein R is a hydrogen atom or a hydroxyl group, and 7-O-(2,6-dideoxy-6,6,6-trifluoro-α-L-lyxo-hexopyranosyl)adriamycinone derivative which is an adriamycinone derivative represented by formula (II):
      have now been newly synthesized. 
     The novel anthracycline derivatives having the general formula (I) and formula (II), respectively, show excellent anticancer or antitumor activities and are of low toxicities. These novel compounds are very useful as anticancer or antitumor agents and are expected to be useful for the therapeutic treatments of a variety of cancers and tumors, similarly to daunomycin or adriamycin.
Patent EP-0757595-A1 (EP)
Inventor: BROWN OMAR D
IPC: B05C5/02
Filed: 1995-03-17
Abstract: L'invention concerne un procédé et un appareil d'enduction par filière. L'appareil comporte une filière (40) présentant une barre d'amont (64) dotée d'une lèvre d'amont (60), et une barre d'aval (66) dotée d'une lèvre d'aval (62). La lèvre d'amont présente la forme d'une surface plane (68) et la lèvre d'aval celle d'une pointe (70). Le liquide d'enduction sort de la filière (40) par la fente pour former une perle d'enduction continue entre la lèvre de filière d'amont, la lèvre d'aval et la surface à enduire. Un rouleau doseur (332) enlève le liquide d'enduction excédentaire de la bande enduite. L'appareil peut également comporter un rouleau (330) qui est en contact avec une bande et sur lequel le liquide d'enduction est initialement appliqué. Une racle (338) ou un rouleau doseur enlève du rouleau le liquide d'enduction excédentaire.