baber/WOPTO huggingface dataset:
Patent EP-0609055-A1 (EP)
Inventor: FUSHIMI YOSHIMASA
IPC: H04N9/31
Filed: 1994-01-25
Abstract: A liquid-crystal light valve unit and a projection display system using same are provided. The liquid-crystal light valve includes a light valve having openings defining pixels in a matrix arrangement, first light-reflecting layer for reflecting light projected from a light source entering out of the openings of the light valve, a second light-reflecting layer, including openings in a matrix arrangement, located between the light source and the first light-reflecting layer, for directing the light reflected from the first light-reflecting layer toward the light valve while allowing the light from the light source to be propagated through the openings to the light valve, and a lens array including a plurality of positive lens elements in a matrix arrangement for directing the light from the light source to the second light-reflecting layer, a focal point of each of the positive lens elements being defined on a given area in the vicinity of each of the openings of the second light-reflecting layer. With this arrangement, an effective aperture ratio is increased for projection of bright images.
Patent EP-0622294-A1 (EP)
Inventor: DAVIES GUY EDWARD
IPC: B64C15/14
Filed: 1994-03-07
Abstract: A variable area con-di nozzle (10) for use as an attitude control thruster on a VTOL aircraft is formed by a curved wall (35,36) forming a chamber (15) a convergent section a throat section (16) and a divergent section (17) and a pair of parallel side plates (13,14), one of the side plates being movable to alter the area of the nozzle.
Patent EP-0652004-A1 (EP)
Inventor: CHANDRASEKHAR SRINIVASAN
IPC: A61K31/40
Filed: 1994-10-13
Abstract: A method of treating resistant neoplasms comprising administering to a human or other mammal in need of treatment an effective amount of a compound having the formula
       
    wherein R¹ and R³ are independently hydrogen, -CH₃,
       
 or
       
 wherein Ar is optionally substituted phenyl; 
   R² is selected from the group consisting of pyrrolidino, hexamethyleneimino, and piperidino, a pharmaceutically acceptable salt or solvate thereof.
Patent EP-0668039-A1 (EP)
Inventor: FOUREL PASCAL
IPC: A47F5/08
Filed: 1994-10-03
Abstract: The support has two parallel pairs of identical arms (2.1) which hold the bars and are joined together by a central region (2.3). The arms are joined to a bar (1), and the main axis of the central region is orthogonal to the axis of the bar (1.2). A triangular piece (1.3) at the top of the bar holds the support on a rod. Each arm has a stop (2.2) at its free end, with the stops on the upper and lower bars being opposite each other. The upper surface of the lower arms has ribs (2.4).
Patent EP-0673380-A1 (EP)
Inventor: BESTERMAN JEFFREY MARK
IPC: A61P43/00
Filed: 1993-11-10
Abstract: Dérivés de camptothécine solubles dans l'eau, de la formule (I), dans laquelle A représente une fraction de la formule (IIA), (IIB) ou (IIC), X étant choisi dans le groupe constitué par un alkyle, un aryle, (CH2)mOR1, (CH2)mSR1 et (CH¿2?)mNR?1R2¿, formules dans lesquelles m est un entier de 0 à 6 et R1 et R2 sont l'hydrogène, un alkyle inférieur, un aryle ou, combinés à l'hydrogène, forment une liaison de 5 à 7 éléments; q est un entier de 0 à 2; n est 1 ou 2; p est un entier de 1 à 6; Y et W sont choisis dans le groupe constitué par un alkyle, un aryle, un alcoxy, un aryloxy et un amino; Q est l'oxygène ou le soufre; P est le phosphore; J représente les atomes nécessaires pour réaliser une liaison aromatique à 5 ou 6 éléments; et sels pharmaceutiquement acceptables de ces substances, utilisation de ces sels comme inhibiteurs de la topoisomérase, préparation de ces substances et leur utilisation pour le traitement du cancer.
Patent EP-0666945-A1 (EP)
Inventor: SCHMIDT GUENTHER
IPC: E03C1/084
Filed: 1993-11-18
Abstract: Die Erfindung betrifft einen Perlator (2) für Armaturen, insbesondere für Wasserhähne, der von einer Gewindehülse (1) gehalten ist, die an das mit einem Gewinde versehene Auslaufende der Armatur angeschraubt wird. Der Perlator (2) ist in Strömungsrichtung von unten in die angeschraubte Gewindehülse (1) einsetzbar und ebenso von unten auswechselbar. Das Auswechseln erfolgt selbsttätig durch den erhöhten Wasserdruck beim Überschreiten eines bestimmten Verschmutzungs- bzw. Verkalkungsgrades des Perlators (2). Wenn dieser nicht ausreicht, können an der Hülse (1) von Hand betätigte Hilfsmittel (27, 28) vorhanden sein, die zum Heraustreten des Perlators (2) aus der Hülse (1) auf diesen mechanisch einwirken, oder es können von unten in die Hülse (1) hakenförmige Werkzeuge (49, 50) eingeführt werden, mit denen der Perlator (2) zum Austritt aus der Hülse (1) gebracht werden kann.
Patent EP-0702609-A1 (EP)
Title: Throwaway insert
Inventor: VOLLMER ROLF
IPC: B23B27/14
Filed: 1994-06-04
Abstract: PCT No. PCT/DE94/00624 Sec. 371 Date Dec. 11, 1995 Sec. 102(e) Date Dec. 11, 1995 PCT Filed Jun. 4, 1994 PCT Pub. No. WO94/29055 PCT Pub. Date Dec. 22, 1994In a cutting insert, cutting edge (9) is formed by the junction of a chip face (21, 22) and a flank (15). The flank is an extension of a straight portion (11) of a side face (5, 6) which begins at the base (2). Rather than remaining straight throughout the side face, straight portion (11) leads into a transitional face (13) used to form a strip (17), the face of which is the flank (15). Thus, the flank (15) is raised relative to an imaginary lengthening of the side face portion (11).
Patent EP-0704005-A1 (EP)
Inventor: SOEDERHOLM NILS
IPC: D21F3/04
Filed: 1994-06-10
Abstract: PCT No. PCT/FI94/00250 Sec. 371 Date Mar. 6, 1996 Sec. 102(e) Date Mar. 6, 1996 PCT Filed Jun. 10, 1994 PCT Pub. No. WO94/29519 PCT Pub. Date Dec. 22, 1994An apparatus in a paper or board machine for dewatering a web carried along a first wire section and prior to introduction of the web to a press section of the paper or board machine. The apparatus comprises a first pair of water removing rolls for receiving the web and the first wire section which include a non-suction water receiving roll which is mounted on a first side of the web and has an open surface for receiving and temporarily holding water removed from the web, and a non-suction smooth surfaced roll mounted on the second side of the web. A second permeable wire section is brought in contact with a side of the web opposite that of the first wire section while passing through the pair of rolls. The first and second wire sections produce a press nip when they pass through the pair of water removing rolls with the web to remove water from the web, the water being removed to openings in the open surface of the non-suction water receiving roll. A water receptacle is positioned just downstream of the pair of water removing rolls on the same side of the web as the non-suction water receiving roll for collecting water as water is thrown from the non-suction water receiving roll by centrifugal force produced from rotation. A transfer device for transferring the web traveling on and supported by the first wire section as a closed draw to the press section.
Patent EP-0700563-A1 (EP)
Inventor: LINEBARGER MARCIA C
IPC: G10L15/18
Filed: 1994-05-23
Abstract: Appareil et procédé destinés à la segmentation (28), à l'analyse syntaxique (30), à l'interprétation et au formatage (38) du contenu d'instructions telles que des instructions de contrôle de trafic aérien. Les signaux de sortie provenant d'un dispositif de reconnaissance (14, 22) de parole sont traités de façon à présenter ces instructions sous un format structuré, pour être introduites dans d'autres logiciels, par exemple. Cet appareil comprend deux éléments principaux: un dispositif de segmentation (28) d'instructions, et un analyseur syntaxique robuste (18, 30). Dans le dispositif de segmentation (28) d'instructions, le texte reconnu produit par le dispositif de reconnaissance (14, 22) de parole est segmenté en instructions indépendantes, et chaque instruction est traitée. Le dispositif de segmentation (28) reçoit une instruction de contrôle de trafic aérien reconnue ou autre, et la segmente en directives individuelles. Des énoncés ou autres éléments d'un langage sont ainsi décomposés en instructions constitutives par la détection de limites d'instructions probables. Si le traitement normal échoue, un système de traitement de secours robuste (34) est appelé, agissant comme un système de repli après qu'un invervalle fixe par mot se soit écoulé ou qu'un échec de traitement se soit produit. L'analyseur syntaxique robuste (18, 30) permet au système (10, 20) d'extraire des informations à partir d'énoncés qui ne sont pas nécessairement bien articulés ou qui peuvent comporter des commentaires étrangers.
Patent EP-0767835-A1 (EP)
Inventor: VALENZUELA DAVID M
IPC: C12Q1/68
Filed: 1994-07-20
Abstract: The present invention provides for a gene, designated as dmk, that encodes a novel tyrosine kinase receptor expressed in high levels in denervated muscle. The invention also provides assay systems that may be used to detect and/or measure ligands that bind the dmk gene product. The present invention also provides for diagnostic and therapeutic methods based on the interaction between Dmk and agents that initiate signal transduction through binding to Dmk.
Patent EP-0723640-A1 (EP)
Title: Collier de serrage ameliore
Inventor: ELIASSON ROGER
IPC: F16L33/08
Filed: 1994-08-29
Abstract: L'invention concerne un collier de serrage amélioré constitué d'une bande de serrage (1) extérieure annulaire, laquelle est dotée d'un dispositif de serrage (3, 4) et d'une bande résiliante (2) s'étendant le long de la face interne de la bande de serrage (1). La bande résiliante est dotée de deux bourrelets (6) périphériques espacés axialement orientés vers l'intérieur, lesquels s'étendent autour de la bande résiliante (2). Entre les bourrelets (6), la bande résiliante (2) présente une nervure (7) orientée vers l'extérieur en aboutement contre la face interne de la bande de serrage (1). Un certain nombre d'ouvertures (8) divisent la nervure (7) en un certain nombre de ponts (9) reliant les bourrelets (6) l'un à l'autre autour de ladite bande résiliante (2). Ces ponts (9) sont agencés pour permettre la mobilité des bourrelets dans les directions à la fois radiale et axiale.
Patent EP-0667560-A1 (EP)
Inventor: PODSZUN WOLFGANG DR
IPC: C07D317/34
Filed: 1995-01-30
Abstract: Imaging process involves exposing a photopolymerisable film on a substrate to actinic light to cure the exposed areas and sepd. the uncured or incompletely cured areas from the cured areas by a delamination process. The novelty is that the photopolymerisable film contains a (meth)acrylate contg. a cyclic carbonate gp. of formula (I) as photopolymerisable monomer; A = a divalent 2-33C hydrocarbyl gp. contg. 0-16 ether bridges; R = H or Me. Also claimed are monomers (I; A = a divalent 8-33C hydrocarbyl gp. contg. 3-16 ether bridges) per se.
Patent EP-0690175-A1 (EP)
Inventor: HOFMANN FRANK
IPC: B05B9/06
Filed: 1995-06-10
Abstract: The spray pressure is varied dependent upon travelling and application speeds. With increasing spray pressure, and when a set max. pressure is exceeded, there is an increase in the size of the overall outlet cross-section. There is a drop to below a set min. pressure, there is a decrease of that cross-section for the marking material. The appliance has several spray nozzles (9a-c), and the size of the cross-section is varied by varying the number of open nozzles. The nozzles may have outlets of different sizes. Size variation may be automatic, after continuous measuring of a force on the spray system, which is dependent upon the spray pressure.
Patent EP-0698543-A1 (EP)
Inventor: STEIN HERMANN
IPC: B61L23/06
Filed: 1995-06-29
Abstract: The method involves using addressable warning stations (1,3,5) which receive associated status information (21,23,25) indicating train occupancy. At least one warning station periodically and serially transfers and/or receives its associated data to and/or from at least one neighbouring station via at least one intervening region over an information channel (11) divided by interface devices (11a-11c). At least one station derives train occupancy, possibly also train direction and/or distance for the trains between the stations from the received status information and its own status information. Train occupancy information is converted into warning information periodically passed to addressable warning stations along the track region (16,17) between stations or even adjacent sections (15,18) via a warning channel (13) divided by interface devices (13a-13c).
Patent EP-0688559-A1 (EP)
Inventor: TOMINAGA NAOKI C O THE SHISEID
IPC: A61K8/00
Filed: 1995-09-13
Abstract: An anti-aging preparation for cutaneous application which prevents cutaneous aging, a collagen cross-linking inhibitory preparation for cutaneous application which inhibits collagen cross-linking occurring predominantly in the dermis to maintain skin elasticity and to prevent wrinkles or sagging, and an anti-UV preparation for cutaneous application which protects the skin from bad influences of excessive ultraviolet rays of sunlight are disclosed. The preparations contain one or two of aminoethyl compounds represented by formula (I):  
 
        NH₂CH₂CH₂X   (I) 
 
 
 wherein X represents -SO₂H or -SO₂SH, 
and preferably containing at least one ultraviolet protective agent.
Patent EP-0759406-A1 (EP)
Inventor: VON FROREICH ANDRE DR
IPC: B65G47/29
Filed: 1995-10-07
Abstract: On the under side of each material carrier in the movement direction is formed a recess (3) for receiving the stop slide (2) moved in the stop position, which is wider and, in the conveyor (10) direction, longer than the stop slide. Beneath the conveyor track, sensors (5,6) are provided for determining the position of the material carriers. The recess in the movement direction can be formed on the rear side of each material carrier (1,4) so that it is open backwards. It can also be formed on the front side of the material carrier so that it is open forwards. Additionally to the sensors a reading head (7) is provided for identification of the material carrier.
Patent EP-0672444-A1 (EP)
Inventor: DE WITT JAMES JOHN
IPC: B01D45/04
Filed: 1995-01-24
Abstract: This invention relates to an inertial filter (1) which utilises differential fluid velocity of a fluid flowing through fluid passageways (9) to remove particulate matter entrained in said fluid. The filter (11) has a plurality of baffle plates (2) located within a housing (3). Each baffle plate (2) has a medial deflector plate (4) from which extends a pair of lateral deflector plates (5). The plates have flanges (7,8) and adjacent plates are cooperable in use to form a fluid passageway (9) through the filter. The orientation and configuration of the flanges and plates form at least two areas where fluid flowing between the plates is alternately speeded up and slowed down. As the fluid flows centrifugal force flings particulate matter entrained in this fluid outwardly where it collects on the plates, flows operatively downwardly along the plates, is collected in a channel towards the operative bottom of the filter and is removed.
Patent EP-0676911-A1 (EP)
Inventor: MATTSON RODNEY A
IPC: H05G1/04
Filed: 1995-03-08
Abstract: A toroidal x-ray tube (I) is supported and selectively positioned by a CT gantry (II). The x-ray tube includes a toroidal housing (A) in which a rotor (30) is rotatably mounted. One or more cathodes (C) are mounted on the rotor for generating an electron beam which strikes an anode (B) to generate a beam of x-rays which passes through a window (20) and strikes an annular ring of detectors (160). A grid bias control circuit (100) selectively applies a continuously adjustable bias to a grid (32) for regulating the electron current, and hence the intensity of the x-ray beam. A scintillating optical fibre (110) extends around the exterior of the window. The scintillation optical fibre includes fluorescent dopant (116) which converts a very small fraction of the x-rays into light which is transmitted along the fibre to an optoelectric transducer (118). The opto-electric transducer is connected with the grid bias control circuit. The opto-electrical transducer (118) can also be connected with an intensity compensator (162) for adjusting the signals from the detector ring before they are reconstructed (164) into an image representation.
Patent EP-0671311-A1 (EP)
Inventor: DIXON ALAN GEOFFREY
IPC: B62D13/02
Filed: 1995-03-10
Abstract: An active steering system (20) is provided for a vehicle in which an associated pair of wheels which are aligned to be parallel to a longitudinal axis (10) of the vehicle for linear travel of the vehicle, are adapted to be angularly orientated when the vehicle travels a curved path so as to create a differential angle between the two wheels about the centre of curvature (14) of the path. The wheel nearer to the centre of curvature (14), the inner wheel, is orientated at a larger angle to the direction of travel of the vehicle than the other, outer wheel. The wheels are angularly orientated by motive means comprising a variety of fluid operated piston and cylinder assemblies. These have at least one piston rod connected to a mounting for a wheel and acting on the wheel to turn it in response to a steering movement of the vehicle. An adjustable connection may be provided between the piston rod and the mounting for the wheel.
Patent EP-0763769-A1 (EP)
Inventor: NORRIS PHILIP R
IPC: G03D9/00
Filed: 1995-09-13
Abstract: There is presented a camera (10) comprising a housing (12), and a generally cylindrically-shaped can (30) rotatably mounted in the housing. The can is provided with an elongated opening (32) extending lengthwise of the can, an external surface (42) for supporting a negative film strip (46), and an internal surface (44) for retaining a rolled film processing pad strip (52). An end (48) of the negative film strip and an end (54) of the processing pad strip are fixed to a foil (50) having adhesive thereon for holding the foil on the can external surface and for covering the elongated opening to seal the can. The foil is peelable from the can and from the opening by pulling of the negative film strip from the external can surface. Movement of the foil away from the camera is operative to draw the processing pad strip from within the can while simultaneously drawing exposed negative strip from the camera, with the pad strip overlying the negative strip.
Patent EP-0781735-A1 (EP)
Inventor: ARAKI KIYOSHI
IPC: C04B35/622
Filed: 1995-12-28
Abstract: For the production of sintered lanthanum manganite bodies, such as tubes for solid oxide fuel cell air electrodes, there is used extrudable lanthanum manganite paste having a pH of not less than 8, or a dried unfired extruded lanthanum manganite body formed of material having a pH, measured by grinding the material and diluting with water, of at least 7.3. Providing alkalinity in such a paste or body reduces crack formation and increases productivity.
Patent EP-0752238-A1 (EP)
Inventor: BERTHOLET MAURICE
IPC: A61B50/30
Filed: 1995-07-03
Abstract: The prosthesis component comprises a central portion which separates a pair of end portions (2,3) for anchorage in a bone surface. At least one portion of the component is formed from a shape memory material. The packaging includes a support block (5) with location recesses (7,8) configured to receive the end portions of the component. The recesses are configured to correspond to the most widely-spaced relative position of the end portions of the component. A sealed reservoir (12) is attached to the support block, containing a quantity of a product (15) of high latent heat. After removal of the packaged component from a cold storage location, the reservoir maintains it at a relatively low temperature for a relatively long period of time.
Patent EP-0707262-A1 (EP)
Inventor: BARTLING STEVEN CRAIG
IPC: G06F7/508
Filed: 1995-09-22
Abstract: A circuit is provided that reduces the RC delay due to the high fanout requirements of a particular cell in the circuit. The reduction is accomplished by providing a copy of a cell which has the high fanout requirements and then utilizing that copy to drive a cell which is part of a faster path in the circuit. In so doing, the fanout required for the various functions of the circuit is greatly reduced. The circuit provides for significant advantages as the size of the circuit, such as an adder or the like increases.
Patent EP-0777318-A1 (EP)
Inventor: TOMASINI LUCIANO
IPC: H03F1/14
Filed: 1995-11-30
Abstract: An operational amplifier frequency self-compensated with respect to closed-loop gain comprises a transconductance input stage (2) and an amplifier output stage (3) connected serially together to receive an input signal (S in ) on at least one input terminal (IN) of the amplifier and generate an amplified signal (S out ) on an output terminal (OUT) of the amplifier. Provided between the input (2) and output (3) stages is an intermediate node (S) which is connected to a compensation block (11) to receive a frequency-variable compensation signal (Sc) therefrom. 
     According to the invention, the compensation block (11) is coupled with its input to the input terminal (IN) of the amplifier. 
     The compensation block (11) is connected to receive at least the feedback signal (Sf). Preferably, 
the compensation signal (Sc) is variable as a function of a gain value (G cl ) which is determined by the feedback circuit, and said variation of the compensation signal occurs in a relationship of inverse proportionality to the gain value. 
     This invention is useful in discrete circuits whose operational amplifier forms a device by itself, as well as in fully integrated circuits.
Patent EP-0730428-A1 (EP)
Title: Ophtalmoscope a balayage
Inventor: ANDERSON DOUGLAS CROMBIE
IPC: A61B3/12
Filed: 1994-11-09
Abstract: Un ophtalmoscope à balayage produit des images de la surface arrière de l'÷il humain, et particulièrement de la rétine, en utilisant un miroir asphérique pour réfléchir sur la rétine les faisceaux de lumière produits par les sources lumineuses multiples d'un laser à balayage. Cet ophtalmoscope est doté de systèmes dynamiques lui permettant de compenser l'astigmatisme focal ainsi que l'astigmatisme supplémentaire, tout en produisant des images précises à grand champ dont la résolution et le contraste sont adéquats, ces images pouvant être affichées sur l'écran et stockées dans la mémoire de systèmes standards d'ordinateur.
Patent EP-0683963-A1 (EP)
Inventor: BILLSTROEM LARS AXEL
IPC: H04W48/20
Filed: 1994-11-23
Abstract: L'invention concerne des appareils et des stations mobiles permettant d'assurer des services de données par paquets dans des systèmes cellulaires AMRT (à accès multiple à répartition dans le temps) par la production de voies de données par paquets partagées optimisées pour les données en paquets. Dans un premier mode de réalisation intégré, l'infrastructure cellulaire existante est utilisée dans la mesure du possible selon les exigences fonctionnelles et de performance. Des voies de données en paquets partagées dans les stations de base peuvent être produites de manière dynamique selon la demande. Un contrôleur de données en paquets (DP) dans chaque central mobile de services commande l'accès aux services de données en paquets. Une unité d'acheminement des données en paquets dans chaque central mobile de services achemine les paquets vers la zone de service de ce central ou en provenance de cette zone. Un réseau de base interconnecte des unités d'acheminement de données en paquets et des fonctions d'interconnexion assurant l'interconnexion de ce réseau avec un/des réseau(x) extérieur(s). Dans un deuxième mode de réalisation à configuration séparée, la partie station de base du système cellulaire est principalement utilisée pour minimiser la charge sur le système cellulaire existant, de sorte que les parties du réseau restantes dépendent d'une infrastructure de données en paquets mobile séparée.