baber/WOPTO huggingface dataset:
Patent EP-0711273-A1 (EP)
Inventor: STERN MICHAEL KEITH
IPC: C07C233/66
Filed: 1994-07-12
Abstract: A process for preparing p-nitroaromatic amides is provided which comprises contacting a nitrile, nitrobenzene, a suitable base and water in the presence of a suitable solvent system to form a mixture, and reacting the mixture at a suitable temperature in a confined reaction zone in the presence of a controlled amount of protic material. The p-nitroaromatic amides of the invention can be reduced to p-aminoaromatic amides. In one embodiment, the p-aminoaromatic amide is further reacted with ammonia under conditions which produce the corresponding p-aminoaromatic amine and the amide corresponding to the nitrile starting material or with water in the presence of a suitable basic or acidic catalyst under conditions which produce the corresponding p-aminoaromatic amine and the acid or salt thereof corresponding to the nitrile starting material. In another embodiment, the p-aminoaromatic amine is reductively alkylated to produce alkylated p-aminoaromatic amine. The p-nitroaromatic amide can be reacted with ammonia under conditions which produce the corresponding p-nitroaromatic amine and the amide corresponding to the nitrile starting material or with water in the presence of a suitable basic or acidic catalyst under conditions which produce the corresponding p-nitroaromatic amine and the acid or salt thereof corresponding to the nitrile starting material. In one embodiment, the p-nitroaromatic amine is reduced to produce p-aminoaromatic amine. In another embodiment, the p-aminoaromatic amine is reductively alkylated to produce alkylated p-aminoaromatic amine. In another embodiment, the p-nitroaromatic amine is reductively alkylated to produce p-aminoaromatic amine.
Patent EP-0664666-A1 (EP)
Inventor: OTA HIROYUKI
IPC: H05K13/04
Filed: 1995-01-20
Abstract: The present invention relates to a method and a mounting device for mounting components at specific positions, especially chip components onto a substrate such as a printed circuit board, wherein a moveable mounting head unit having a plurality of attracting nozzle units picks up components from a component supply unit, transfers the components and places the same in a detection area of an optical detecting means emitting light beams for detecting a projected width of the component, the components are subjected to a recognition process for recognizing the components and/or their positions relative to the attracting nozzle units, said recognition process including a preliminary rotation of the components and a main recognition process wherein projected width data are obtained under rotation of the component, and are mounted at the desired positions. The method is improved in that the timing of the recognition processes for a plurality of components is adjusted in response to each other such that a recognition process for a first component overlaps at least partially a recognition process for another component. The mounting device is improved in that a timing adjusting means is provided for adjusting the timing of the recognition processes for a plurality of components in response to each other such that said recognition processes overlap each other at least partially.
Patent EP-0674889-A1 (EP)
Inventor: BRANDT DIETER
IPC: A61F5/01
Filed: 1995-03-17
Abstract: The knee splint has a casing (10) which is held together on the front side of the leg. The casing for formation of a flexible but stable half shell comprises two stable side parts (15,15') with high inherent rigidity which at their two ends (15a,15'a,15b,15'b) are connected via a lengthwise adjustable closure band (20,21) and centrally via a connecting rib (120) with closure band parts (22',22'') connectable to a central closure band (22). The casing on its inside (11) in the popliteal area of the patient bone holds the knee in a predetermined bent position of approximately 10 to 20 deg., pref. 15 or 20 deg. by means of a cushion of form-stable, compressible plastic. <IMAGE>
Patent EP-0694683-A1 (EP)
Inventor: ISHIWATA HIROSHI C O ZEXEL COR
IPC: F02D1/08
Filed: 1995-06-23
Abstract: A prestroke controller 31 for an engine fuel injection pump 30 utilizes a magnetic coupling 26 and, by taking advantage of the fact that the secondary side (driven side internal magnet) of the magnetic coupling can be controlled to a desired position without being driven by force from a flyweight 11 on the primary side (driving side external magnet), not only secures speed timer characteristics but also provides a greater degree of freedom in determining the injection timing advance characteristic. The prestroke controller 31 includes the magnetic coupling 26 as a member of a displacement transfer section provided between the flyweight 11 and the timing control rod 6 and also includes an add-on device 36 for injection timing advance adjustment which can be engaged with or disengaged from the timing control rod 6 and is capable of controlling the prestroke independently of the magnetic coupling 26.
Patent EP-0696842-A1 (EP)
Inventor: YAMAMOTO MASAKAZU C O EBARA RE
IPC: H02M7/48
Filed: 1995-08-09
Abstract: An inverter unit having a simple circuit configuration which provides reliable control over the performance of a fluid handling pump is presented. An application of the inverter unit to a motor-driven peripheral flow type pump is demonstrated. The inverter unit is constructed so that the inverter unit isolates a three-phase commercial alternative power source from the pump driving alternative power source such that the problems, such as a misconnection of phase relationship, in the commercial power source do not affect the performance of the motor. The pump is powered by an internally-generated power produced within the inverter unit. The inverter unit thus includes: a converter section which rectifies the three-phase commercial power and converts the alternating current power to direct current power; and an inverter section which generates pulse signals having specific frequency and voltage values using the direct current power produced in the converter section. The three-phase alternating current thus generated by the inverter unit are applied to the motor, independent of the phases in the commercial three-phase alternative power source, so as to produce optimum performance of the motor in each of the start-up, steady-state and stopping stages. The pump is thus able to perform reliably at its peak efficiency without the problems encountered in the pumps incorporating conventional inverters.
Patent EP-0718136-A1 (EP)
Title: Windabweiseranordnung für ein Kraftfahrzeugdach
Inventor: WIENCHOL OTTO
IPC: B60J7/22
Filed: 1995-12-19
Abstract: Windabweiseranordnung für ein Kraftfahrzeugdach, das eine durch einen bewegbaren Deckel verschließbare Dachöffnung und einen entlang der Vorderkante der Dachöffnung angeordneten schwenkbaren Windabweiser aufweist. Der Windabweiser weist einen Windabweiserkörper (11,12) und ein die Endkante des Windabweisers bildendes Abschlußprofil (16) auf, das in eine an dem Windabweiserkörper (11,12) ausgebildete Aufnahme (17) eingefügt wird. Der Windabweiserkörper (11,12) ist als universelles Grundprofil ausgebildet, und das Abschlußprofil (16) ist aus einer Gruppe unterschiedlich gestalteter Abschlußprofile ausgewählt, die wahlweise in die Aufnahme (17) einfügbar sind. <IMAGE>
Patent EP-0684459-A1 (EP)
Inventor: VASSALLO JOHN A
IPC: A47G21/04
Filed: 1995-01-18
Abstract: The disclosure relates to a device for measuring a powdered or granular product which includes a product receptacle (12) having an open end (15), a side wall (20) surrounding the open end and a sealing member (18) disposed opposite the open end and coupled to the side wall. The side wall is coupled to the sealing member so that product received in the receptacle can leave the receptacle only through the open end. The device further includes a handle (14), a first end of which is coupled to the side wall by a hinge (21) so that a consumer of the product may re-orient the handle from an initial position in which the handle is held parallel to the side wall by a breakable tab (24) for packing the measuring device and product in a package to a measuring position after rupturing the tab in which the handle extends outwardly of the side wall substantially perpendicular to the wall for measuring desired quantities of the product.
Patent EP-0670344-A1 (EP)
Inventor: SATO TAKAYA C O TOKYO RES C
IPC: C08L1/28
Filed: 1995-02-23
Abstract: Disclosed is a sponge comprising a cyanoethyl cellulose having a nitrogen content of 0.1 % by weight or more, that is obtained by extruding and regenerating under heat a mixture composed of viscose, reinforcing fibers, crystalline Glauber's salt and acrylonitrile at 90 to 100 °C, followed by washing it with water, or a cyanoethyl cellulose having a nitrogen content of 0.1 % by weight or more, that is obtained by casting into mold and regenerating under heat a mixture composed of viscose, reinforcing fibers, crystalline Glauber's salt and acrylonitrile followed by bringing into contact with an acidic aqueous solution and washing it with water, or a carbamoylethyl cellulose, or carboxyethyl cellulose to be obtained by hydrolyzing said cyanoethyl cellulose. The sponge is prepared by shaping a sponge stock composed of viscose, reinforcing fibers, crystalline Glauber's salt and acrylonitrile, followed by coagulating, regenerating and washing it with water. The sponge has good dry softness, good restorability and high cellulase resistance.
Patent EP-0674011-A1 (EP)
Inventor: TAKAHASHI KATSUNORI IRON STEEL
IPC: C21C5/44
Filed: 1995-03-22
Abstract: A method of controlling slag coating in a steel converter in which slag is left in the converter after tapping, and a slag solidifying agent is added to the slag to form a coated slag which is used to coat the bottom and/or side wall surface of the converter. The method is performed by
     a) examining the composition of the slag at the tapping time;   b) determining, based on the examined slag and through an equilibrium calculation using thermodynamic data, the amount of solidifying agent per unit weight of the slag necessary for maintaining the liquid volume fraction of the coated slag to a value not greater than about 40 % at the planned tapping temperature of the next charge of steel;   c) determining the amount of charge of the solidifying agent based on the calculated required amount of the solidifying agent and the amount of the slag remaining in the converter; and   d) adding the calculated charge of the solidifying agent to the slag after tapping, to form a coated slag.
Patent EP-0673613-A1 (EP)
Inventor: SMITH BRIAN
IPC: A47C21/04
Filed: 1995-03-27
Abstract: A quilt filling comprising a filling pad (2) having a plurality of holes (3) extending from the upper surface (4) to the lower surface (5) thereof. The holes (3) are of a size and distribution which allows controlled heat dispersion and ventilation.
Patent EP-0736383-A1 (EP)
Inventor: OHNO KINICHIRO
IPC: B41F33/14
Filed: 1995-11-14
Abstract: An abnormality detector for a nozzle-type dampening system (DN) of an offset printer comprises a plurality of electrically conductive members (10) disposed between the nozzles (132) and a roller (112) of the printer. A solution detection means (30) is connected to the members (10) and the nozzles (132) to sense the electrical resistance therebetween which is representative of the amount of solution passing the members (10). If this amount falls below a predetermined threshold (TH), an error signal is generated.
Patent EP-0669544-A1 (EP)
Inventor: DILLAT MICHEL
IPC: G02B/
Filed: 1995-02-15
Abstract: The connector comprises a body (3) forming the two zones (1, 2) and a protector which is mounted to pivot on the body. A cover enclosed the body to protect the optical fibres and the protector may be mounted on it. A return curve (12) lies at the junction between the two zones (1, 2) with a radius of curvature at least equal to that of a horizontally mounted drum (31) on which the coils are wound. The optical fibres enter through a high or low opening (35, 36) and are fixed in a connector on entry. The connection zone contains a removable plate (41) which is mounted vertically to support the connectors.
Patent EP-0708249-A1 (EP)
Inventor: COLLET JEAN-PHILIPPE
IPC: F04D29/54
Filed: 1995-10-04
Abstract: The fan, designed to ensure the flow of a fluid from one zone to another, consists of a rotor (1) connected to a drive (6) supported inside a ring (8), and a connecting piece (10) forming a generally toroid intake, attached to the front of the ring (8) by fixings (11).   The connecting piece (10) is in the shape of a portion of a cylinder with the same inner diameter as the ring and connected to the ring with a smooth joint. The rotor drive is supported by two or more struts (7) positioned radially between the drive and the ring and with the outer ends (7b) of the struts situated to the rear of their inner ends. The ring is made from rolled and welded metal sheet.
Patent EP-0724266-A1 (EP)
Inventor: CALLIGARO CRISTIANO
IPC: G11C16/02
Filed: 1995-01-27
Abstract: A successive approximation method for sensing multiple-level non-volatile memory cells which can take one of m=2 n  (n >=2) different programming levels, provides for biasing a memory cell (MC) to be sensed in a predetermined condition, so that the memory cell (MC) sinks a cell current (IC) with a value belonging to a plurality of m distinct cell current values (IC0-IC3;IC0-IC15), and for : a) comparing the cell current (IC) with a reference current (IR) which has a value comprised between a minimum value and a maximum value of said plurality of m cell current values (IC0-IC3;IC0-IC15), thus dividing said plurality of cell current values (IC0-IC3;IC0-IC15) into two sub-pluralities of cell current values, and determining the sub-plurality of cell current values to which the cell current (IC) belongs; b) repeating the step a) until the sub-plurality of cell current values to which the cell current (IC) belongs comprises only one cell current value, which is the value for the current (IC) of the memory cell (MC) to be sensed.
Patent EP-0751457-A1 (EP)
Inventor: GADDUCCI PAOLO
IPC: G06F7/02
Filed: 1995-06-30
Abstract: The invention relates to a basic cell (11) for comparing a first and a second digital signal (A, B), of the type having at least a first and a second input (I1, I2) and a first and a second output (O3, O4) and comprising at least one logic gate (14) receiving digital signals (A, B) at a first and a second signal input (IS1, IS2), and which comprises at least a first and a second controlled switch (P1, P2) inserted in parallel with each other between the output terminal of the logic gate (14) and the second output (O4) from the cell (11), the first switch (P1) being also connected between the first input (I1) and the first output (O3) of the cell (11) and the second switch (P2) being also connected between the second input (I2) and the second output (O4) of the cell (11). 
     The invention also relates to a digital comparator (9) comprising a plurality of basic cells according to the invention.
Patent EP-0737142-A1 (EP)
Inventor: CAMM JOHN JAMES
IPC: B60T13/68
Filed: 1994-11-15
Abstract: L'invention a pour objet un système de freinage pour véhicule comprenant une soupape de frein (14) et une valve-relais (20) destinée à acheminer le liquide vers les freins d'un véhicule. Un dispositif d'alimentation en liquide (24) est raccordé à la valve-relais pour que cette dernière, une fois commandée, achemine le liquide vers les freins du véhicule qui seront alors actionnés. Une conduite de commande (18) est raccordée entre la soupape de frein (14) et la valve-relais (20) afin de fournir à cette dernière des signaux de commande. Un dispositif d'alimentation en liquide (50) est raccordé entre une conduite d'alimentation en liquide (22) et la conduite de commande (18) afin d'amorcer celle-ci au début d'un processus de freinage et d'assurer une transmission rapide du signal de commande dans la conduite de commande vers la valve-relais (20), sans entraîner l'actionnement de cette dernière qui provoquerait un blocage momentané des freins du véhicule.
Patent EP-0728028-A1 (EP)
Title: Procede et dispositif d'assistance a la reanimation cardio-pulmonaire
Inventor: LURIE KEITH G
IPC: A61M16/00
Filed: 1994-11-07
Abstract: L'invention concerne des procédés et des dispositifs conçus pour empêcher la pénétration d'un flux d'air dans les poumons d'un patient pendant une opération de réanimation cardio-pulmonaire, et augmenter l'ampleur et la durée de la pression intra-thoracique négative au cours de la phase de décompression du thorax du patient. Dans un mode de réalisation, on empêche la pénétration d'air dans les poumons du patient en plaçant un tube de ventilation (36) dans les voies aériennes de celui-ci. Ce tube de ventilation contient soit un orifice d'étranglement (50) placé dans une lumière située dans le tube de ventilation ou raccordée en série avec ce dernier, soit une valve (44) sensible à la pression placée dans une lumière du tube de manière à empêcher l'arrivée d'air. Dans un mode de réalisation préféré, la bouche et le nez du patient sont recouverts d'un masque facial (52) destiné à empêcher l'afflux d'air dans les voies aériennes du patient.
Patent EP-0730449-A1 (EP)
Title: Nouveaux complexes de palladium et leurs procedes d'utilisation dans le traitement des tumeurs et du psoriasis
Inventor: GARNETT MERRILL
IPC: C07F15/00
Filed: 1994-11-17
Abstract: L'invention se rapporte à de nouveaux complexes palladium-acide lipoïque et à des compositions pharmaceutiques renfermant ces complexes. Ces complexes comprennent (le palladium)m et (l'acide lipoïque)n, m et n valant chacun indépendamment 1 ou 2. L'invention se rapporte également à un procédé de préparation de ces complexes, ainsi qu'à un procédé de traitement des tumeurs et du psoriasis qui consiste à administrer la composition pharmaceutique de la présente invention.
Patent EP-0691400-A1 (EP)
Inventor: KOEZUKA MASAHIRO
IPC: C12N5/08
Filed: 1994-12-26
Abstract: A process for embedding culture of animal cells, which comprises the cell dispersion step wherein a culturing sample containing animal cells is dispersed in a collagen solution, the embedding step wherein droplets of the collagen solution are gelled on the surface of a support and the formed droplet collagen gells having projecting surfaces are fixed to the support surface, and the culturing step wherein the animal cells are cultured by contacting the gells with a culture medium.
Patent EP-0734387-A1 (EP)
Inventor: HUFF JOEL R
IPC: C07D405/06
Filed: 1994-12-12
Abstract: Les composés de formule (I) sont des inhibiteurs de la protéase du VIH. Ces composés sont utiles dans la prévention ou le traitement de l'infection au VIH et dans le traitement du SIDA, sous forme de composés, de sels pharmaceutiquement acceptables, de principes actifs de compositions pharmaceutiques, combinés ou non avec d'autres antiviraux, immunomodulateurs, antibiotiques ou vaccins. Des méthodes de traitement du SIDA et des méthodes de prévention ou de traitement d'infections au VIH sont également décrites.
Patent EP-0750480-A1 (EP)
Title: Spirale h lico dale d'embolisation
Inventor: TEKULVE KURT J
IPC: A61B17/12
Filed: 1995-03-16
Abstract: L'invention a pour objet une spirale d'embolisation (10) de forme conico-hélicoïdale, destinée à obturer un vaisseau sanguin, un anévrisme, etc. La spirale d'embolisation est constituée d'un toron métallique (11) en alliage platine-tungstène, enroulé en une spirale d'extension longitudinale (12) comprenant plusieurs spires (13) très faiblement espacées. Cette spirale s'étendant longitudinalement est un enroulement conico-hélicoïdal (15) à plusieurs spires (16) radialement extensibles, dont l'espacement est croissant de l'extrémité distale (29) vers l'extrémité proximale de la spirale. La spire distale (17) parmi les spires radialement extensibles a un faible diamètre (18), inférieur au diamètre minimum (34) d'un vaisseau (32) à l'intérieur duquel le dispositif d'embolisation doit être placé. La spire proximale (19) non comprimée parmi les spires radialement extensibles a un grand diamètre (20), supérieur au diamètre maximum (33) du vaisseau dans lequel la spirale doit être positionnée. La spirale de forme conico-hélicoïdale et son diamètre particulier garantissent un bon positionnement de la spirale dans le calibre intérieur du vaisseau, sans déplacement longitudinal du cathéter. La spirale subit une relaxation des tensions, et surtout est traitée thermiquement, le toron métallique continu étant porté à une température de relaxation, puis refroidi pour relaxer les tensions résiduelles créées pendant l'enroulement de la spirale, et pour minimiser la formation de nouvelles tensions résiduelles pendant la phase de refroidissement du traitement thermique. Des fibres thrombogènes (26) sont positionnées dans les spires très rapprochées de la spirale pour attirer le thrombus et constituer une masse obturant le calibre intérieur du vaisseau.
Patent EP-0756557-A1 (EP)
Inventor: SHERRY PHILIP DAVID
IPC: B64D29/08
Filed: 1995-04-12
Abstract: Un groupe propulseur d'aéronef (19) comprend un moteur (10) logé dans une structure en nacelle (20) qui présente des parties mobiles (21A, 21B) en constituant l'avant et pouvant prendre des positions opérationnelles telles que leurs parties frontales forment une partie d'un orifice d'admission conduisant à un conduit d'admission (28) placé en amont du moteur (10), pour fournir à celui-ci de l'air d'admission, et fixé à une pièce avant dudit moteur (10). Ces parties mobiles de nacelle (21A, 21B) comportent une structure en lèvre (22), qui présente des bords de lèvre interne et externe tournés vers l'arrière (23, 24), ainsi qu'une enveloppe externe principale (25). Dans la position opérationnelle des parties mobiles de nacelle (21A, 21B), le bord interne en lèvre (24) rejoint l'extrémité avant du conduit d'admission (28). Ce groupe propulseur (19) comprend une structure de support (182) destinée aux parties mobiles (21A, 21B) et leur permettant de pivoter vers l'extérieur vers une position écartée (28) pour découvrir la surface interne de l'enveloppe externe principale (25) et pour permettre l'accès à cette surface interne, ainsi qu'aux composants montés sur elle.
Patent EP-0891566-A1 (EP)
Inventor: BEN-GHIATH YEHOSHUA
IPC: B60R1/00
Filed: 1995-05-01
Abstract: L'invention concerne un système offrant aux opérateurs d'un grand nombre de moyens de transport des vues panoramiques avant, latérales et arrière, ce qui leur permet de manoeuvrer en toute sécurité. Ce système comprend une pluralité d'ensembles de miroirs bidirectionnels (106, 116) comportant chacun un premier miroir (104, 118) et un deuxième miroir (108, 120) de telle sorte que le premier miroir et le deuxième miroir sous-tendent entre eux un angle prédéterminé.
Patent EP-0759037-A1 (EP)
Title: Echangeur de specificite antigene/anticorps
Inventor: SAELLBERG MATTI
IPC: C07K14/105
Filed: 1995-04-27
Abstract: L'invention concerne un échangeur de spécificité antigène/anticorps. Il comprend: A) une séquence d'acides aminés correspondant à une séquence d'acides aminés d'un anticorps se fixant spécifiquement à un certain antigène, y compris un haptène, B) relié par une liaison à C) une séquence d'acides aminés à laquelle se fixe un certain anticorps. L'invention concerne également un réactif de diagnostic comprenant ledit échangeur de spécificité antigène/anticorps. On peut utiliser ledit réactif à la place, par exemple, d'antisérums ou d'anticorps monoclonaux dans des systèmes d'analyse (in vitro), tels que des tests immunologiques. Elle concerne, de plus, un procédé de traitement d'une maladie ou d'un trouble provoqué par un antigène connu chez un individu nécessitant un nombre accru d'anticorps spécifiques à un antigène. Le procédé consiste à administer un échangeur personnalisé de spécificité antigène/anticorps. Ledit procédé peut s'utiliser, par exemple, afin de rediriger les anticorps d'un patient contre le virus de la polio, de façon à combattre l'infection à VIH chez ledit patient.