baber/WOPTO huggingface dataset:
Patent EP-0543171-A1 (EP)
Inventor: SCHNEIDER JUERGEN DR
IPC: C08G69/40
Filed: 1992-10-22
Abstract: 1. Semipermeable, porous, asymmetric membrane, which contains a polyaramide which [lacuna] one or more of the recurring structural units of the formula (I) <IMAGE> and, based on the sum of (II) and (III), up to 15 to 100 mol % of structural units of the formula (II) <IMAGE> and, based on the sum of (II) and (III), up to 0 to 85 mol % of structural units of the formula (III) <IMAGE> where the ratio of the sum of (II) and (III) to (I) is 0.90 to 1.10 and the symbols -Ar-, -X- and -Y- have the following meaning:     -Ar- denotes a divalent, aromatic or heteroaromatic radical, where the two carbonyl groups of the Ar radical are located on non-adjacent ring carbon atoms (that is in para- or meta-position) and this radical is unsubstituted or substituted with one or two branched or unbranched C1-C3-alkyl radicals or alkoxy radicals, aryl radicals or aryloxy radicals or C1-C6-perfluoroalkyl or perfluoroalkoxy radicals or by fluorine, chlorine, bromine or iodine, -X- represents a group -C(CH3)2-, -C(CF3)2-, -CO-, -SO-, SO2-, -CH2, -S- or -O- or a direct bond and   -Y- represents a group -SO2-,   <IMAGE>   -CH2-, -O-, -S-, -C(CH3)2- <IMAGE>   or -C(CF3)2 or a direct bond.     The polyaramide has a Staudinger index in the range from 50 to 1,000 cm<3>/g, preferably from 100 to 500 cm<3>/g. The membrane is preferably arranged on a carrier sheet, which is permeable to flowable media, made of non-woven web, for example made of polyethylene terephthalate or polypropylene, or on a fabric.
Patent EP-0499332-A1 (EP)
Inventor: SAXBY MICHAEL ERNEST
IPC: F42B6/10
Filed: 1992-02-11
Abstract: In a cartridge casing there is provided a telescopic valve stem having at its forward end a main outlet valve and at its rearward end a servo- or pressure relief valve, a piston-like collar on the forward part of the valve stem divides the interior of the casing into a forward main chamber and a rearward auxiliary chamber; the chambers are connected by a bleeding passage and have an outlet opening at the forward end and the rearward end of the casing respectively, which openings are normally closed by the respective valves. A chamber of variable volume within the telescopic valve stem is in communication with the atmosphere, due to which the rearward or servo-valve may be opened by a slight fire pin blow to initiate the discharge of pressurized gas filling fom the main chamber.
Patent EP-0499362-A1 (EP)
Inventor: URWIN DONALD
IPC: A62D101/28
Filed: 1992-01-20
Abstract: A process for the decomposition of photocatically degradable organic material includes exposing the organic material to ultraviolet light as the material is passing across the surface of a spinning disc. The surface of the disc carries anatase titanium dioxide adhering to the disc. The anatase titanium dioxide acts as a catalyst in the degradation process and preferably has a high surface area. 
     Organic materials such as hydrocarbons alcohols, acids, esters and others are destroyed by this environmentally acceptable process.
Patent EP-0552520-A1 (EP)
Inventor: LOGULLO FRANCIS MARK
IPC: C08L67/02
Filed: 1992-01-20
Abstract: Thermoformed trays prepared from a blend of 90 to 99.9 percent of polyethylene terephthalate resin, a small amount of sodium ion, and a small amount of wax exhibit effective crystallization rates and improved trimming and stacking properties.
Patent EP-0521735-A1 (EP)
Inventor: KIMURA MASATOSHI
IPC: H05K1/18
Filed: 1992-07-03
Abstract: A semiconductor memory control device comprises a flexible board 7 which is folded in such a manner as to form a stack; a plurality of semiconductor elements 10 mounted on the flexible board; and a package main body 6, 8, 9 which encloses and seals the flexible board and the plurality of semiconductor elements. A method of mounting semiconductor memory control devices in high density comprises the steps of: mounting a plurality of semiconductor elements on a flexible board; forming an internally mounted module by bending the flexible board in such a manner as to be stacked in multiple layers; and sealing the internally mounted module in a package's main body.
Patent EP-0495695-A1 (EP)
Inventor: BAR-ON SHLOMIT
IPC: C08L75/04
Filed: 1992-01-10
Abstract: Product which can be shaped to conform to an object or to a limb of the human body with which it is to be associated. The said product consists of a material which is sufficiently flexible to be rapidly shaped by in-situ modelling to conform to the limb or to the object with which it is to be associated and which, after final shaping, loses its modelling capability under the effect of the environmental conditions. Applications as agent for protection or comfort of the human body.
Patent EP-0497669-A1 (EP)
Title: Optical satellite exchange
Inventor: JACOB JEAN-BAPTISTE
IPC: H04B10/00
Filed: 1992-01-24
Abstract: The invention relates to an optical satellite exchange for connecting up, to a telecommunication network, subscriber terminals emitting and receiving data in the form of cells, of fixed length, via asynchronous time-division multiplexing, including:     - a connection network (5) linked to a parent exchange;   -a control unit (8) linked to the connection network (5); - a plurality of concentrators (2, 7) linked to the connection network (5); - subscriber access circuits (1, 6) linked to the subscriber terminals and to the concentrators (2, 7) respectively.   The structure of the satellite exchange according to the invention is optimised for better utilisation of the optical components. Each concentrator (2, 7) includes means of spectral multiplexing of the cells received from subscriber terminals; and includes, downstream of the latter, means of phasing the multiplexed cells with respect to a local clock. The connection network (5) includes:   - means of interpreting a virtual circuit label or virtual beam label included in each cell emitted or received by the satellite exchange, and appending to it a routing label for routing this cell within this satellite exchange;   - means of producing a police function.   Application to asynchronous time-division multiplexed telecommunication networks. <IMAGE>
Patent EP-0522906-A1 (EP)
Inventor: SCHAPIRA JOSEPH
IPC: A01N43/70
Filed: 1992-06-19
Abstract: Phytopharmaceutical wettable powders comprising at least one phytopharmaceutical active ingredient which is solid at ambient temperature and at least one pulverulent inert filler, characterised in that the particles which constitute the filler act as a vehicle for the active ingredient in a liquid composition, said active ingredient being selected from the group comprising:   - esters from the family of the parahydroxybenzonitriles from amongst the group comprising bromoxynil octanoate, bromoxynil heptanoate, bromoxynil butyrate, ioxynil octanoate, ioxynil heptanoate and ioxynil butyrate, - triazines from the group comprising simazine, atrazine and ametryne, - dinitroanilines from the group comprising butralin, pendimethalin, trifluralin and oryzalin, - substituted ureas from the group comprising diuron, isoproturon and ethidimuron, - and sulphonylureas from the group comprising, in particular, chlorsulfuron. s
Patent EP-0508938-A1 (EP)
Inventor: GRANT PETER LEIGH
IPC: B64C27/00
Filed: 1992-04-02
Abstract: The support truss (10) for the main rotor assembly of a helicopter is configured to structurally support the main rotor assembly in integrated combination with the helicopter airframe and to transmit dynamic and static longitudinal, lateral, vertical, and torsional loads of the main rotor assembly into the helicopter airframe at two distinct, spaced-apart load transfer levels. The support truss (10) is an integrally formed structure that includes a generally cylindrical body member (12) configured to provide attachment points for the static rotor mast (SRM) and the transmission (T) of the main rotor assembly, a pair of forward facing primary support ribs (18) configured to secure the support truss (10) to a primary load transfer level of the helicopter airframe and to transmit dynamic and static longitudinal, lateral. vertical, and all torsional loads to the primary load transfer level, and a pair of aft facing support struts (14) configured to secure the support truss (10) to a secondary load transfer level and to transmit only axial loads to the secondary transfer level. The support truss (10) also includes a forward facing secondary support rib (22) that provides fail-safe redundancy in the event of a loss of one of the primary support ribbs (18). The support truss (10) may also include a cross stringer (26) extending between and integrally interconnecting the primary and secondary support ribs (18, 22). A plurality of servo lugs (32) may be integrally formed with the body member (12) to provide lower attachment points for rotor servo actuators (RSA) of the main rotor assembly.
Patent EP-0563503-A1 (EP)
Inventor: WAGNER HEINZ PROF DR ORTHOPAED
IPC: A61F2/30
Filed: 1992-04-03
Abstract: The surface of the support flaps (5) provided with continuous bores (6) is penetrated by intended bending lines (7). These permit the surgeon to bend the flaps (5) during surgery in predetermined directions along these lines (7). This prevents impermissible reduction of the strength of the flaps (5), for example due to uncontrolled bends extending through one or more bores (6). 
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Patent EP-0526418-A1 (EP)
Inventor: GIANOGLIO RENATO
IPC: B62D7/14
Filed: 1992-07-14
Abstract: The system comprises an actuator (H) with a movable element (4) adapted to steer the rear wheels of the vehicle, and control devices (C) for the displacement of the said movable element (4). The control devices comprise two driver stages (14A, 14B) controlled by two independent processors (A, B) and adapted to effect, together or separately, the controlled activation of the actuator (H) according to the characteristics of respective control signals. A safety solenoid valve (15-20) displaces and maintains the said movable element (4) in a predetermined neutral position, corresponding to no steering of the said wheels, when one enabling signal fails to reach an enabling input (18) generated by the said processors (A, B).
Patent EP-0576428-A1 (EP)
Title: Dispositif d'extraction
Inventor: KHACHIN VLADIMIR NIKOLAIEVICH
IPC: A61F2/00
Filed: 1992-10-10
Abstract: On décrit un dispositif (100) permettant d'extraire un objet situé dans une position relativement inaccessible, ledit objet étant composé d'un cathéter (102) et des fils (101) en un matériau possédant une caractéristique de mémoire de stockage thermomécanique, par exemple une composition de nickelure de titane. L'on fait parvenir à l'endroit en question des fils ayant une section voisine de celle du cathéter. Les fils sont ensuite chauffés par une source de courant (103) de manière à changer leur forme pour qu'ils puissent saisir l'objet. Lesdits fils peuvent définir un panier, une boucle simple, ou deux ou plusieurs boucles qui peuvent tenir entre eux un élément à extraire, par exemple un calcul ou un polype situé dans un organe creux. La composition préférée des fils est la suivante: titane: 53,5 à 56,8 %; TiNi3, Ti11Ni14, Ti2Ni: 2,0 à 10,0 %; nickel: le reste.
Patent EP-0524275-A1 (EP)
Inventor: VAN DER POL RONALD
IPC: G01S13/88
Filed: 1992-01-21
Abstract: Un circuit électrique est décrit pour un appareil de mesure de niveau de citernes industrielles et similaires ayant une partie électronique d'émission et de réception de micro-ondes et un guide d'ondes pourvu d'une fenêtre et d'une antenne. Le signal réfléchi par la surface du liquide et le signal d'émission sont transmis à un étage mélangeur (8) dont le signal de sortie basse fréquence est fourni par un convertisseur analogique/numérique (12) à un microprocesseur (13) qui calcule le niveau de remplissage. Afin de réduire l'influence de fréquences parasites générées par réflexion des micro-ondes dans la fenêtre optique ou similaire, un filtre passe-bande (9, 10) dont la fréquence limite inférieure amortit des fréquences parasites de basse fréquence est agencé entre l'étage mélangeur (8) et le convertisseur analogique/numérique (12). La fréquence limite inférieure peut être ajustée par le microprocesseur (13), ou le filtre passe-bande (9, 10) peut être réglé sur plusieurs fréquences limites sélectionnables. Afin d'éviter la saturation du convertisseur analogique/numérique, un étage amplificateur (11) commandé par le microprocesseur (13) est associé au filtre passe-bande (9, 10).
Patent EP-0572465-A1 (EP)
Title: Multi-layer system for use in magneto-resistive sensors, and a process for manufacturing it.
Inventor: HUBERT ALEX
IPC: H01L43/08
Filed: 1992-02-14
Abstract: The multi-layer system (2) with magneto-resistive properties disclosed has at least two thin ferromagnetic layers (3, 4) with, between them, a thin non-magnetic layer (5). The invention calls for the thickness (d) of this non-magnetic intermediate layer (5) to have a pre-determined value which is dependent on a discrete transition between ferromagnetic behaviour and anti-ferromagnetic behaviour of the multi-layer structure (2). The thickness (d) of the non-magnetic intermediate layer can be conveniently defined by observing the domain pattern as a function of the layer thickness (d), making use of the magneto-optic Kerr effect.
Patent EP-0644972-A1 (EP)
Inventor: CLEMENT MICHEL
IPC: E04F15/04
Filed: 1992-05-21
Abstract: The invention discloses a system for fixing slats (20), made of wood or similar material, and forming particularly a floor. The system allows to fix the slats (20) in a juxtaposed arrangement without damaging the slats owing to the use of tongues (10) wherein bearing elements (12) provided with teeths have been swaged. Said tongues (10) are placed on the subfloor (11) and are either fixed directly or held in place by gravity by means of flexible rubber supports (8) and of alignment slats (70) which maintain them at equal distance with respect to each other, thus without causing any damage to the subfloor (11). This fixing system provides for an easy installation and dismounting of slats (20) and is particularly appropriate for prevarnished wooden slats (20).
Patent EP-0579752-A1 (EP)
Inventor: CUSHMAN MICHAEL ROY C O EASTMA
IPC: C25B3/23
Filed: 1992-03-31
Abstract: Procédé électrochimique de préparation de sels de diaryliodonium en utilisant un seul compartiment et une anode en carbone. Le procédé possède une grande efficacité en utilisation du courant et, éventuellement, une meilleure para, para' régiosélectivité. Le procédé s'effectue en présence d'un solvant tel que l'acide acétique et d'un électrolyte tel qu'un composé de fluor ou de l'acide sulfurique.
Patent EP-0586475-A1 (EP)
Inventor: DUVDEVANI ILAN
IPC: C08F212/14
Filed: 1992-04-08
Abstract: Copolymère sulfoné d'une isooléfine et d'un alkylstyrène. On décrit également des solutions organiques de ces copolymères sulfonés ainsi que des solutions organiques d'un complexe interpolymère de ces copolymères sulfonés et d'un copolymères contenant des amines.
Patent EP-0585398-A1 (EP)
Inventor: CHA TAI-AN
IPC: C07K14/00
Filed: 1992-05-08
Abstract: A compsn. is claimed comprising a non-naturally occurring nucleic acid having a non-HCV-1 nucleotide sequence of 8 or more nucleotides corresponding to a nucleotide sequence within the hepatitis C virus (HCV) genome. The nucleotide sequence corresp. to a non-HCV-1 nucleotide sequence within the HCV genome may be selected from regions consisting of the NS5 region, envelope 1 region, 5' UT region and the core region.
Patent EP-0547206-A1 (EP)
Inventor: MUELLER WERNER
IPC: B65B25/20
Filed: 1992-07-15
Abstract: Un dispositif de transfert de matières textiles d'une station en amont à une station en aval, utilisé notamment à des fins d'introduction dans un emballage (94), comprend une bande convoyeuse sans fin susceptible d'être entraînée par un entraînement et une unité de serrage, les matières textiles (93) étant retenues comme par une pince entre la bande convoyeuse et l'unité de serrage pendant leur transfert. Afin de pouvoir transférer rapidement les matières textiles sans les endommager, la bande convoyeuse forme une première bande télescopique (51) dont l'extrémité antérieure (49) du côté de la station en aval peut se déplacer en avant et en arrière dans la direction de la station en aval, alors que l'unité de serrage suit synchroniquement ce mouvement et que l'entraînement est commandé de telle sorte que lorsque l'extrémité antérieure (49) s'éloigne de la station en aval, la bande (52) de la bande télescopique (1) ne soit pas entraînée et s'éloigne des matières textiles (93) en s'enroulant.
Patent EP-0602101-A1 (EP)
Title: Appareil d'injection/activation
Inventor: EASTON THOMAS G
IPC: A61M37/00
Filed: 1992-08-10
Abstract: On décrit un appareil permettant d'administrer un médicament sous forme active. Ledit appareil comporte des éléments formant une zone de réaction de promédicament (7) comprenant une enzyme immobilisée permettant de convertir chimiquement un promédicament en un médicament de forme physiologiquement active et physiologiquement compatible, des éléments (8) communiquant avec la zone de réaction afin d'établir un accès parentéral sur le corps d'un patient (2), et des éléments (9) pour transporter un promédicament dans la zone de réaction à une vitesse suffisante pour convertir celui-ci en un médicament de forme active et l'administrer ensuite au corps d'un patient.
Patent EP-0665742-A1 (EP)
Inventor: MATHUR RAJIV
IPC: A61K47/06
Filed: 1992-08-20
Abstract: A new class of lipid vesicles having a blend of two lipids, a primary lipid and a secondary lipid, has been developed. The primary lipid, which forms the greatest proportion of lipid by weight, will not form vesicles nor preferably, even a lamellar phase, without addition of the secondary lipid. Preferably primary lipids are C12-C18 fatty alcohols, C12-C18 glycol monoesters, and C12-C18 glyceryl mono- and diesters.
Patent EP-0594857-A1 (EP)
Inventor: KAWABE NORIO
IPC: A61K31/66
Filed: 1992-09-07
Abstract: L'invention se rapporte à un dérivé d'acide méthanediphosphonique, représenté par les formules (I) ou (II), à un procédé pour produire ce composé et à son utilisation comme médicament. Dans les formules (I) ou (II), D représente hydrogène, alkyle, hydroxy, alcoxy ou amino; D représente soufre, oxygène, NH, azote à substitution alkyle, CH2 ou SCH2; X représente alkyle qui peut être substitué par un hétéroatome, aryle ou acyle; m représente un nombre entier compris entre 1 et 5; et R1, R2, R3 et R4 représentent chacun séparément hydrogène, alkyle C1 à C7 ou un cation pharmacologiquement acceptable. Ce composé possède d'excellentes caractéristiques du point du vue de son pouvoir inhibiteur d'IL-1, de son effet antioxydant et de son pouvoir inhibiteur de la résorption osseuse, et il sert à traiter les inflammations, les rhumatismes, les troubles du métabolisme osseux, les affections auto-immunes, l'ostéoporose, etc.
Patent EP-0608452-A1 (EP)
Title: Drive assembly, in particular electromotive window-regulator drive for an automative vehicle
Inventor: SCHMIDT KURT
IPC: H02K7/08
Filed: 1993-01-27
Abstract: In the case of a drive unit where a free shaft end (31) of a drive shaft (3) runs axially against a running-contact surface (11) of a housing part, in order to be able to prevent eccentric deflection of the drive shaft (3) as a result of radial displacement forces, in a simple manner, the running-contact surface (11) is designed to be a spherical section (crowned) with respect to the free shaft end (31) which is in running contact with it, in the sense of a force which restores the drive shaft (3) to its central, axial position in the event of eccentric running contact. <IMAGE>
Patent EP-0557766-A1 (EP)
Inventor: VORTMEYER JENS DIPL-ING
IPC: F16H25/02
Filed: 1993-02-06
Abstract: Der Verstellantrieb für axial verstellbare Lenksäulen in Kraftfahrzeugen weist ein Getriebe zwischen einem drehbar in einem an der Karosserie festen Gehäuse (2) gelagerten Antriebsorgan und einem in dem Gehäuse axial verschiebbar gelagerten Mantelrohr (1) auf, an dem eine sich in Achsrichtung erstreckende Verzahnung (5) ausgebildet ist, in die eine Verzahnung (8.1,9.1) des Getriebes eingreift, bei dem die Zykloidenverzahnung an Zwei Zahnstangen (8,9) vorgesehen ist, deren Verzahnung um eine halbe Zahnteilung phasenversetzt zueinander in die Verzahnung am Mantelrohr (1) eingreift und die mittels einer Exzenterlagerung (16,17) um 180° phasenversetzt durch das Antriebsorgan exzentrisch beweglich sind. <IMAGE>
Patent EP-0563588-A1 (EP)
Inventor: KOLLMUSS RUDOLF DIPL-ING FH
IPC: B66C1/44
Filed: 1993-03-01
Abstract: The gripping arms of a gripper for stacks of bricks are mounted in a central supporting piece provided with a suspension device in such a way as to be displaceable parallel to one another via in each case two legs connected to the suspension device and the supporting piece in an angular manner. A hydraulic piston/cylinder unit moving the gripping arms towards and away from one another consists of two cylinders which are connected to the supporting piece and the piston rods of which are linked to transverse members connecting the legs. For simplification, the legs (7, 8; 9, 10) of each gripping arm (11, 12) are at equal distances from one another and they are guided lying offset next to one another in guides (3, 4; 5, 6) of the supporting piece (1) in such a way that the legs (7, 8) of one gripping arm (11) lie on sides of the leg (9, 10) of the other gripping arm (12) which point in the same direction. <IMAGE>
Patent EP-0565077-A1 (EP)
IPC: B29C65/20
Filed: 1993-04-07
Abstract: The invention relates to a device and a method for working profiles, in particular sealing strips for windows, doors or the like, profile holders (2, 3) being arranged on a baseplate (1). After the insertion of a profile (29) into the profile holder (2, 3), by applying a vertical pressure onto the knobs (23, 25), the device, together with the baseplate (1), can be pushed vertically downwards into a cutting position against a spring force. During this, the profile (29) or protruding profile parts are severed by a cutting/welding unit (5) and removed from the cutting/welding unit (5) by a scraper (4). Subsequently the vertical pressure on the knobs (23, 25) is removed, causing the baseplate (1) together with the profile holders (2, 3) to move upwards again. In a subsequent operation, the device is brought into a welding position. For this purpose the profile holder (2) is shifted inwards by a longitudinal displacement, it pressing, in an end position, against the profile holder (3), by means of which the end sections, melted by the cutting operation, of the profile parts are pressed against each other and welded. <IMAGE>
Patent EP-0620549-A1 (EP)
Inventor: MATSUZAWA YOKO
IPC: G11B7/244
Filed: 1993-04-15
Abstract: The present invention is directed to an optical data storage medium in which a reflecting layer is formed on a substrate. A dye containing layer having a reflectivity of 15 to 25% is used as the reflecting layer, and a signal modulation degree of an information signal falls within a range of from 0.3 to 0.6. Further, a real number portion n of complex index of refraction of the reflecting layer is selected so as to satisfy n ≧ 1.84. 
     According to the present invention, there is provided an optical data storage medium which can be reproduced by a recording and reproducing apparatus which is designed so as to record and reproduce a medium such as a magneto-optical disc or the like having a reflectivity of about 15 to 25%. Therefore, the recording and reproducing apparatus that can record and reproduce the medium having the reflecting layer whose reflectivity is low can be made small in size and light in weight.