baber/WOPTO huggingface dataset:
Patent EP-0574642-A1 (EP)
Inventor: KOVATS ERVIN SZ
IPC: B01J20/10
Filed: 1992-06-19
Abstract: A method of isolating microporous, spherical poly(silicic acid) particles from a suspension prepared by hydrolysis of tetraalkoxysilane introduced continously or portionwise into a methanolic or ethanolic solution of 1 - 5 mol l⁻¹ ammonia and 2 - 12 mol l⁻¹ water containing an exact number of 10¹⁵ - 10²⁰ l⁻¹ seed particles, by evaporation of the liquid part of the final mixture or by sedimentation in low centrifugal fields and the drying of the isolated product to give a slightly agglomerated but redispersable powder and the calcination thereof to give a slightly agglomerated but redispersable powder of compact, spherical silicon dioxide particles.
Patent EP-0567507-A1 (EP)
Inventor: PETERSEN FREDE ANDRESEN
IPC: E01D19/02
Filed: 1992-01-14
Abstract: Afin d'enfoncer des mâts légers, destinés par exemple à la construction d'un pont léger, on utilise des mâts tubulaires (2) montés au moyen d'un procédé d'enfoncement par jets de fluide dans lequel on n'utilise aucune lance à jets de fluide puisque lesdits mâts tubulaires (2) eux-mêmes constituent des lances autonomes et permanentes. De ce fait, les mâts sont faciles à remonter lorsque l'on y injecte de l'air comprimé. Le travail de construction est simplifié à un point tel que les ponts légers peuvent désormais être construits par un seul opérateur suivant un procédé prévu à cet effet.
Patent EP-0524301-A1 (EP)
Title: Ellipsometric immunoassay system and method including a thin film detection device
Inventor: ETTER JEFFREY
IPC: G01N21/78
Filed: 1992-02-11
Abstract: A process for producing multilayer thin film elements useful in a wide variety of optical detection and assay methods and systems is disclosed. Also the elements, made by said process, exhibit improved test surfaces whose multilayers include at least one light reflective layer or substrate, a barrier layer attached thereto, and a reactive layer thereover having a measureable coating thickness different from the interactive analyte of interest. The elements find utility in numberous thin film assays systems including those involving chemical, immunological and optical and non-optical determinations and particular in ellipsometric immunoassay.
Patent EP-0582609-A1 (EP)
Inventor: BECKER WOLFGANG
IPC: D06M13/224
Filed: 1992-04-23
Abstract: On utilise comme agents de lissage dans des huiles de peignage lors de la production de rubans de laine peignés des composés spéciaux ayant des points de solidification supérieurs à 25 °C sélectionnés dans le groupe des éthers de dialkyle et/ou des esters d'acide carboxylique.
Patent EP-0592500-A1 (EP)
Title: Combined heat and power system.
Inventor: KNOWLES JOSEPH
IPC: F24D5/00
Filed: 1992-07-02
Abstract: PCT No. PCT/GB92/01199 Sec. 371 Date Dec. 29, 1993 Sec. 102(e) Date Dec. 29, 1993 PCT Filed Jul. 2, 1992 PCT Pub. No. WO93/01403 PCT Pub. Date Jan. 21, 1993.A combined heat and power (CPH) system for a building has an electrical generator (12) For supply power and a gas engine (14) which drives the generator, contained in a housing (30). Recirculating air is drawn in through an inlet (32), over the electric generator, gas engine and its cooling and exhaust systems (38, 36) where it is heated by waste heat. It is then mixed with controlled amounts of fresh air to regulate the air temperature before being passed into the building air recirculating system. The gas engine can be run at a constant speed which is not dependent on the required temperature of the recirculating air.
Patent EP-0679073-A1 (EP)
Inventor: JOHNSON WILLIAM B
IPC: A61C5/04
Filed: 1992-04-01
Abstract: L'invention se rapporte à un corps obturateur amélioré s'utilisant dans le remplissage d'un canal radiculaire formé d'un corps fin et allongé en matière plastique pourvu d'une extrémité proximale et d'une extrémité distale; le corps possède une partie poignée courte située à l'extrémité proximale et une partie tige s'étendant de la partie poignée à l'extrémité distale. La partie tige est dimensionnée pour être réceptionnée dans un canal radiculaire préparé de façon endodontique et présente une surface dont la texture est conçue pour recevoir le matériau de remplissage ainsi qu'une pluralité d'indicateurs intégrés et espacés sur la longueur de la surface externe de tige pour indiquer la longueur de tige jusqu'à l'extrémité distale. Dans un mode de réalisation préféré, la partie tige du corps présente sur sa surface un matériau de remplissage destiné au canal radiculaire, tel que la gutta-percha.
Patent EP-0551471-A1 (EP)
Inventor: LAHR ROBERT
IPC: A63H17/36
Filed: 1992-07-09
Abstract: Il comprend un châssis (1), une paire de roues non-directrices (2) et une paire de roues directrices (3) montées sur le châssis, un moteur réversible (4) monté sur le châssis et équipé d'un premier arbre de sortie (5) associé à une transmission (6) pour entraîner au moins l'une des roues non-directrices selon un mouvement vers l'avant quel que soit le sens de rotation du moteur et un second arbre de sortie (14) portant au moins une dent de commande (15), les roues directrices étant montées sur des supports (7) articulés au châssis autour d'axes sensiblement verticaux (8) et réunis par une barre de liaison (11), un ergot de commande de direction (13) étant porté par la barre de liaison (11) et s'étendant en regard du second arbre de sortie (14) parallèlement à celui-ci.
Patent EP-0694200-A1 (EP)
Inventor: FRIESINGER GUENTER
IPC: H01R4/68
Filed: 1992-08-21
Abstract: Die Stromzuführung umfaßt einen Bolzen (2), der in ein Rohr übergeht; Wärmetauscherelemente (9) sind außen am Bolzen (2) sowie innerhalb des Rohres angeordnet (19); im Übergangsbereich (5) von Bolzen (2) und Rohr sind Verbindungsbohrungen (15) vorgesehen; der Übergang vom Supraleiter zum Normalleiter erfolgt im Bolzen (2). Dieser Aufbau der Tieftemperatur-Stromzuführung mit Wärmetauscher fÜr hohe Ströme ermöglicht die stetige Erwärmung der Stromzuführung von unterhalb der Sprungtemperatur an ihrem kalten Ende bis zur Umgebungstemperatur an ihrem warmen Ende, ohne daß sich im Bereich des warmen Endes Vereisung bildet. Dadurch entfallen trockengasgefüllte Kapselungen und aufwendige Zusatzheizeinrichtungen dort. Der konstruktive Aufbau einer solchen Stromzuführung bleibt daher einfach und übersichtlich.
Patent EP-0557482-A1 (EP)
Title: Back washable filter element.
Inventor: HOEHLE GLENN
IPC: B01D29/62
Filed: 1992-09-07
Abstract: PCT No. PCT/CH92/00181 Sec. 371 Date May 13, 1993 Sec. 102(e) Date May 13, 1993 PCT Filed Sep. 7, 1992 PCT Pub. No. WO93/05860 PCT Pub. Date Apr. 1, 1993.A back-washable, candle filter element has a center tube with a closed peripheral wall surrounded by a plurality of perforated tubes. A head part has bores and a seat and receives a pressure control arrangement located between the bores. The bores establish a direct link between the top openings of the perforated tubes and the central tube for increasing a filtration power in a controlled manner, and for back-washing and drying a filter cake in a controlled manner.
Patent EP-0606293-A1 (EP)
Title: Gels polymeres a conductibilite ionique
Inventor: HUBBARD HUGH VYVYAN ST AUBYN
IPC: H01M10/0565
Filed: 1992-09-29
Abstract: On prépare un gel polymère à conductibilité ionique en masse, en faisant dissoudre un sel tel que du trifluorométhanesulfonate de lithium (qui formerait des conducteurs ioniques à base de lithium) dans un composé organique tel que de la N-formylpipéridine. Le composé organique dissout le sel à 20 °C mais ne constitue pas, à cette température, un solvant pour du polyéthylène-téréphtalate (bien que cela soit le cas à une température de 215 °C). Ce dernier est un polymère cristallisable qui est ajouté en une quantité mineure à des températures élevées aux autres constituants, et qui confère au produit une rigidité mécanique requise à des températures plus basses.
Patent EP-0611372-A1 (EP)
Inventor: ABRAMS MICHAEL JEFFREY
IPC: H01L51/00
Filed: 1992-11-09
Abstract: PCT No. PCT/GB92/02061 Sec. 371 Date Sep. 12, 1994 Sec. 102(e) Date Sep. 12, 1994 PCT Filed Nov. 9, 1992 PCT Pub. No. WO93/09124 PCT Pub. Date May 13, 1993Water soluble salt or acid forms of a transition metal phthalocyanine of formula    <IMAGE>  I  where M is a transition metal, X is H, alkyl, alkoxy, halide or X's together form -C4H4-, each R is a ligand with a solubilizing group, and Q is N or -CY- where Y is H, alkyl, alkoxy or halide, are surprisingly active in tests indicating photodynamic properties. Novel compounds, preparative methods and pharmaceutical compositions are included.
Patent EP-0642486-A1 (EP)
Inventor: BURGESS LESLIE
IPC: C07C41/01
Filed: 1992-12-03
Abstract: A process for the production of a hydro(halo)fluorocarbon which comprises heating an  alpha -fluoroether in the vapor phase at elevated temperature.  alpha -fluoroethers are obtained by reacting a non-enolizable aldehyde with hydrogen fluoride to form an intermediate and reacting the intermediate with an alcohol or a halogenating agent. Novel  alpha -fluoroethers are also provided.
Patent EP-0564952-A1 (EP)
Inventor: BLASSMANN FRANZ
IPC: F25D23/04
Filed: 1993-03-29
Abstract: A refrigerator door (1) with a shell-shaped inner wall (2) is provided, on the inside of its lateral, vertical, web-shaped edges (3), with catching recesses (16) or knob-like projections at a distance from one another for catching on the side parts (4, 4') of compartments (5) mounted on the edges. In order to be able simply and rapidly to adjust the compartments (5) mounted on the edges (3) to different heights according to the wishes of the user, resilient or sprung arms (18), which are provided with catching counter-parts (17) which can be engaged in the catching recesses (16) or on the knob-like projections, are mounted on the side parts (4, 4'). <IMAGE>
Patent EP-0573870-A1 (EP)
Inventor: PFLEGER KLAUS DR
IPC: C08F210/02
Filed: 1993-06-01
Abstract: A process for the preparation of copolymers of ethylene with acrylic esters (acrylates) by copolymerisation of 100 parts by weight of ethylene with from 0.1 to 25.0 parts by weight of acrylic esters in a continuous, tubular polymerisation system at pressures of from 500 to 4,000 bar and temperatures of from 100 to 400 DEG C in the presence of polymerisation initiators which decompose to form free radicals, where the temperature regime for the reaction mixture comprising ethylene, acrylic esters, polymerisation initiators and optionally regulators after entry into the reaction zone is designed in such a way that the quotient dT/dt (increase in temperature per time unit) is kept constant at a value between 1.5 and 2.5 DEG C per second.
Patent EP-0590244-A1 (EP)
Inventor: PFLUGFELDER THEODOR
IPC: B42F15/00
Filed: 1993-07-01
Abstract: The invention relates to a suspension rod for hanging pockets or suspension files, consisting of an elongate metal bar limited by two mutually parallel lengthwise lateral edges (12,14). The metal bar has, at its end faces, latching recesses (16) which are open on the side of one longitudinal lateral edge (14) which is the lower one in the suspended condition, and are in each case limited by a downward-pointing hook part (18) at the end, and anti-twist flanks (30) aligned transversely to the longitudinal lateral edges. According to the invention, the hook parts (18) at the ends of the metal bar (10), which is designed as a flat strip, are bent outwards and downwards beyond the lower longitudinal lateral edge (14) about a bending axis extending transversely to the areas (30) of the broad sides which form the anti-twist flanks. In order to achieve adequate strength and torsional rigidity despite a low input of material, the width of the flat strip corresponds to 3 to 6 times the wall thickness of the flat strip, it being possible for the wall thickness of the flat strip to be selected so that the punched edges of the latching recesses (16), which are open at the edges, can be embossed in an oblique or round manner. <IMAGE>
Patent EP-0598187-A1 (EP)
Inventor: WARNKE KLAUS
IPC: D21B1/34
Filed: 1993-08-04
Abstract: The invention relates to a pulper, particularly for pulping domestic waste or paper; having a preferably cylindrical or angular container (2) with a vertical axis; having a rotor (4), which likewise has a vertical axis, arranged in the upper part of the container; having a coarse waste trap (20) which can be moved into the inner space of the container. The invention is characterised by the following features: a trough (10) for receiving the coarse waste trap (20) is connected to the inner space of the container; the coarse waste trap can be moved out of the trough into the inner space of the container by pivoting it about a horizontal axis. <IMAGE>
Patent EP-0597307-A1 (EP)
Inventor: KAWASAKI SHUMPEI
IPC: G06F12/06
Filed: 1993-10-25
Abstract: A microcomputer that is easy to use and connected direct to such memories as dynamic and static RAM's and to other peripheral circuits. The microcomputer has strobe signal output terminals CASH * , CASL *  and RAS *  for direct connection to a dynamic RAM, and chip select signal output terminals CSO *  through CS6 *  for outputting a chip select signal in parallel with the output from the strobe signal output terminals. The microcomputer further includes address output terminals for outputting a non-multiplexed or multiplexed address signal as needed, and data I/O terminals for selectively outputting the address signal to comply with a multiple-bus interface scheme.
Patent EP-0599110-A1 (EP)
Inventor: DURAZZANI PIERO
IPC: D06F39/02
Filed: 1993-11-04
Abstract: Washing machine and dishwasher especially for domestic use, consisting of a tub (1), of a supply container (3) for washing powder, of a metering device (6) for this washing agent, of an inlet orifice (14) into this metering device, and of a conduit which connects this metering device to the said tub, the said supply container (3) containing a plurality of metered quantities of washing agent which can supply the machine with the necessary washing agent during a plurality of washing cycles in succession, and the washing agent being mixed periodically in the said supply container by a plurality of movable elements (7). At least one of the said movable elements (7) is arranged above the said inlet orifice (14) into the said metering device, and the said movable elements (7) have an essentially cylindrical shape and rotate synchronously with one another. <IMAGE>
Patent EP-0604789-A1 (EP)
Inventor: SCHOEB OTHMAR DR MED
IPC: A61B17/11
Filed: 1993-12-06
Abstract: The clamping element has two clamping jaws (9, 9') which can be moved into an open position and a closed position and which each have a longitudinal needle guide (18') which, when the clamping jaws (9, 9') are in their closed position, are connected together for pulling the thread through. To speed up the process and to perform the purse-string suture more accurately it is proposed that the clamping jaws (9, 9') be mounted movably on a carrier element (1) which has a needle magazine to receive a pair of needles (16), and that an actuation element (3, 4, 26) be present in order to push a pair of needles (16) into the needle guides (18') when the clamping jaws (9, 9') are in their closed position. <IMAGE>
Patent EP-0623888-A1 (EP)
Title: Beam steering device
Inventor: PENG KE-OU
IPC: G06K7/10
Filed: 1993-05-07
Abstract: A beam steering device (1) for use in a bar code reader, comprising a reflector (2) movably mounted in a frame assembly (3) by means of support members (4), and drive means for providing an oscillatory movement of the reflector (2) relative to the frame assembly (3) about a first axis (A) and a second axis (B), wherein the frame assembly (3), the reflector (2) and the support members (4) are constituted by separate connected parts, and wherein the drive means at least comprises a first pair of magnetic drive units (5a, 5a'; 72a, 72b) and a second pair of magnetic drive units (5b, 5b'; 71a, 71b), both of said pairs being attached to the reflector (2), the first pair of drive units (5a, 5a'; 72a, 72b) being substantially aligned with the first axis (A) and the second pair of drive units (5b, 5b'; 71a, 71b) being substantially aligned with the second axis (B).
Patent EP-0570070-A1 (EP)
Inventor: TERZONI GIUSEPPE
IPC: C07C2/18
Filed: 1993-05-08
Abstract: Process for the preparation of a solid catalyst based on phosphoric acid comprising:
     mixing an inorganic support containing silica, with phosphoric acid;   forming the material into pellets;   calcining the pellets;    characterized in that, after calcination, the catalyst is cooled to a temperature of between 80°C and 180°C and subsequently treated with a mixture of air and water vapour.
Patent EP-0553995-A1 (EP)
Inventor: SORBARA MASSIMO
IPC: H04L7/06
Filed: 1993-01-20
Abstract: A synchronization scheme for a digital communications system wherein customer data is connected to a synchronous communications network utilizes auxiliary symbols (403-406) to provide frame synchronization. Each such auxiliary symbol lies outside of a conventional symbol constellation and is only used to represent framing information. Variations of the customer data rate relative to an expected rate are compensated for by the use of stuff and delete bits in each frame. These bits can be either customer data bits or ancillary bits depending on the direction of this variation. Advantageously, the auxiliary symbols also provide a determination of whether the stuff and delete bits in any frame are customer data or ancillary bits.
Patent EP-0559417-A1 (EP)
Inventor: BREGEN MICHAEL
IPC: A61B17/128
Filed: 1993-03-01
Abstract: A method of clamping suture strand (24) by applying heat and compressive force to a polymeric surgical clip (10) having first (11) and second (12) opposed leg members so as to clamp the suture strand (24) between the opposed inner clamping surfaces (14,15) of the first (11) and second (12) leg members; a surgical clip (10) defined by first (11) and second (12) leg members, the first leg member (11) having a hole (20) therein; and a surgical device (30) for clamping a clip (10) about a suture (24), such device (30) defined by a trigger-activated handle (31), clamping jaws (32) with a heating element (23) disposed on one of the clamping members (33,34) of the clamping jaws (32), a shaft (35) connecting the jaws (32) to the handle (31), and means (37-39) for activating the heating element (23) and for delivering compressive force to the clamping jaws (32) to close the clip (10) about a suture (24).
Patent EP-0575038-A1 (EP)
Inventor: KENISHI NAKAMURA
IPC: C04B38/00
Filed: 1993-04-21
Abstract: An exhaust gas filter for internal combustion engine and of honeycomb structure comprising a ceramic fiber and inorganic binder, the ceramic fiber consists mainly of Al₂O₃ and SiO₂, the inorganic binder including Al₂O₃ and SiO₂ to bind the said ceramic fiber, and the inorganic binder is of single glass phase or of mixed phase of a glass phase and a crystal phase keeping the same crystal structure in the temperature range of 20 to 1200°C, whereby, in the inorganic binder, any crystal such as quartz which produces abnormal expansion due to crystal phase transition is excluded, and occurrance of crack is prevented..
Patent EP-0575072-A1 (EP)
Inventor: ARNETT JAIME RAY
IPC: H01R13/26
Filed: 1993-06-03
Abstract: A patch panel which includes an array of connectors includes a panel plate (22) having an array of openings (24,24) formed therein. Each opening is capable of receiving an adapter (30) which may be made of a plastic material and which includes opposed depressible cantilevered beams. Each adapter on opposed top and bottom surfaces of the arms includes two wedge-shaped tabs which cooperate with depending portions of sidewalls of the adapter to secure the adapter to the panel plate. Opposed grooves (55,55) open to internal sidewall surfaces and terminate in bridge portions (58,58) adjacent to a rear of the adapter. Each groove is adapted to receive a resilient tab (68) formed in a sidewall of a connector (60) or detent member (97) of a collar (80) to be received in the adapter. When the connector or collar is seated fully in the adapter, the resilient tab or detent engages a forward surface of the bridging portion and collinear strips also formed on each sidewall of the connector or depending portions of the collar engage a rear surface of the bridging portion to secure the connector or the collar to the adapter. This arrangement allows any one of different types of connectors to be secured to the patch panel by securing the connector to an adapter which is secured to the panel plate. Rearrangements are made easily and may be made from the front or rear of the panel plate.
Patent EP-0557145-A1 (EP)
Inventor: MARCHAND JEAN-LUC
IPC: B21D1/02
Filed: 1993-01-28
Abstract: This straightening machine includes bottom and top straightening rollers (14B) of substantially parallel axes (X), the bottom straightening rollers interacting with the bottom surface of a metal sheet and the top straightening rollers (14B) interacting with the top surface of the metal sheet, the bottom and top rollers being offset in the longitudinal direction in which the metal sheet runs, the metal sheet running between the rollers undergoing longitudinally a succession of alternate bending. At least two successive straightening rollers (14B), one a top one and the other a bottom one, are covered with an inflatable envelope (22) whose surface (22E) for contact with the metal sheet is convex in the direction transverse to the direction in which this metal sheet runs. <IMAGE>
Patent EP-0577483-A1 (EP)
Inventor: CURTET JOEL ANDRE
IPC: G06F7/50
Filed: 1993-06-25
Abstract: The arithmetic unit comprises a 33-bit operator (10). The 16th-ranked bit serves for selecting either a first operating mode in which the operator (10) performs a calculation on the other 32 bits, or a second operating mode in which the operator (10) performs two parallel calculations over 16 bits. Use for making optimal use of the calculating resources of the operator. <IMAGE>
Patent EP-0584011-A1 (EP)
Inventor: ISHIDO KEN
IPC: G01R29/10
Filed: 1993-08-11
Abstract: An electromagnetic wave absorber has a pair of electromagnetic wave absorbing plates (10,11) made of ohmic resistance loss material with top portions (10a,11a) and bottom portions (10b,11b), and a common bottom support member (12) for supporting the bottom portions (10b,11b) of the plates (10,11). In assembled state, the top portions (10a,11a) of the plates (10,11) are fixed with each other and the bottom portions (10b,11b) of the plates (10,11) are fixed by the bottom support member (12) so that the plates (10,11) form an wedge shape.
Patent EP-0591020-A1 (EP)
Inventor: COUTAND BERNARD
IPC: G06F9/46
Filed: 1993-09-13
Abstract: Files including status reports (states) originating from remote systems (RS) of a network are transferred automatically to a local system (LS) managing a printer by virtue of the present process. To do this, the printer being connected to the network, two synchronisation files or "pipes", associated with each file transfer, are used, a first (P1) directed from the local system towards the remote system and a second (P2) directed from the remote system towards the local system. There is thus created an automatic unit for porting status reports with a view to their printing on the local system printer. These synchronisation files provide mainly for synchronisation and communication between a procedure (SCP) for supervising and controlling remote systems and which is initiated at the local system and a file transfer procedure (FTP) returning the status reports to be printed from the remote system to the local system. <IMAGE>