baber/WOPTO huggingface dataset:
Patent EP-0605699-A1 (EP)
Title: Projecteur d'images en couleurs
Inventor: JOUBERT CECILE
IPC: G02F1/1335
Filed: 1993-07-16
Abstract: L'invention concerne les projecteurs d'images trichromes, du type utilisant plusieurs faisceaux de lumière colorés aux couleurs primaires. Elle a particulièrement pour but d'améliorer l'efficacité lumineuse dans le cas d'un projecteur à modulation spatiale et non temporelle de faisceau. Le projecteur suivant l'invention comporte un générateur produisant de la lumière dans les trois bandes spectrales correspondant aux couleurs primaires (rouge, verte, bleue). Suivant l'invention, le générateur comprend au moins deux sources de lumière (S1, S2) pour produire la lumière des différentes bandes spectrales, l'une d'elles étant monochromatique. Par rapport à l'art connu où la lumière blanche est produite par une unique source, cette disposition évite notamment de supprimer une quantité importante de lumens dans la couleur primaire excédentaire.
Patent EP-0653142-A1 (EP)
Title: Telecommunications switch architecture.
Inventor: CROSSLAND WILLIAM ALDEN SCHOOL
IPC: H04B10/00
Filed: 1993-07-27
Abstract: Telecommunications switch architectures and switching methods based on the principle of replication/broadcasting some or all of the incoming data from each input switch port to all output switch ports. The replicated data is transferred to the output ports either by the respective output port reading directly from a relevant address in an input memory, or by transferring the content of all or part of the input memory data simultaneously en bloc and in parallel to a plurality of output memories, with each output port then taking the data intended therefor. The input and output data is in serial form but transferred in parallel form. The data can be replicated optically (Fig. 8) or electronically (Fig. 12). In particular, the input data can be formatted as spatially arranged pages in the optical domain by spatial light modulators (SLM) and switched by an image replicating optical switch, such as a matrix-matrix switch, to an output plane at which a second SLM device converts the data back to serial form. The SLM's may be based on FELC/VLSI technology. A mixture of ATM and STM data can be switched in a single arrangement (Fig. 8).
Patent EP-0667875-A1 (EP)
Inventor: MORSE DAVID BELL
IPC: C08F10/00
Filed: 1993-11-05
Abstract: Un procédé de polymérisation d'une ou plusieurs α-oléfines possédant jusqu'à 20 atomes de carbone consiste à mettre en contact cette ou ces α-oléfines dans des conditions de polymérisation à l'aide d'un système catalyseur comprenant: (a) un composant pro-catalyseur contenant du magnésium et contenant de l'halogénure de titane; on obtient ce composant en mettant en contact un composé de magnésium de la formule MgR'R', dans laquelle R' et R' représentent, indépendamment, le groupe alcoxyde, le groupe aryloxyde ou halogène, avec un composé de titane tétravalent, halogéné en présence d'un donneur d'électrons d'ester d'acide polycarboxylique avec ou sans halohydrocarbure; (b) un composant co-catalyseur d'organo-aluminum; et (c) un agent de régulation sélective d'organosilane représenté par la formule générale (i) dans laquelle R1 représente un groupe alkyle de 13 à 30 atomes de carbone, un groupe alkaryle de 16 à 36 atomes de carbone ou un groupe aralkyle de 16 à 36 atomes de carbone; R2 et R3 représentent, indépendamment, un groupe méthyle ou alkyle de 13 à 30 atomes de carbone ou un groupe hydrocarbyloxy de 1 à 6 atomes de carbone; et R4 représente un groupe hydrocarbyloxy de 1 à 6 atomes de carbone. Grâce à ce procédé, on obtient une productivité catalytique élevée et des produits polymères qui ont une large répartition de masse moléculaire tout en conservant des propriétés de faible teneur en oligomères.
Patent EP-0613733-A1 (EP)
Inventor: KAULARD ARTUR
IPC: B08B3/02
Filed: 1994-01-08
Abstract: Processing tank (32) for an industrial cleaning installation for cleaning objects, in particular processed workpieces (70), by means of a cleaning fluid, the tank (32) having at least one movable tank wall segment (16,18) to enable simple transportation of the workpieces (70) into the processing tank (32) and out of the latter, which tank wall segment is movable between a working position in which it forms the tank with at least one second tank wall segment (10,12 and 16,18, respectively), and a loading and unloading position in which a workpiece (70) can be brought into the tank (32) and removed therefrom, respectively, at least approximately in the horizontal direction. <IMAGE>
Patent EP-0673022-A1 (EP)
Inventor: SUGAWARA EIICHI
IPC: C09D127/04
Filed: 1994-03-17
Abstract: Described is a coating composition for the formation of a back coat layer in a magnetic recording medium, which comprises carbon black, a binder and a solvent. The binder is composed of an acrylic-polymer-modified polyurethane resin and a vinyl chloride copolymer having at least one type of terminal groups selected from hydroxyl groups, carboxyl groups or tertiary amino groups.
Patent EP-0634167-A1 (EP)
Inventor: SUNOHARA HIDEKI C O MORISHITA
IPC: A61K9/50
Filed: 1994-07-06
Abstract: The present invention provides a process for producing a capsule containing a substance which is liable to acid, water or heat, comprising: suspending a substance which is liable to acid, water or heat in a hydrophobic substance which is non-flowable at ambient temperature; encapsulating the resulting suspension; air-drying the resulting capsule at ambient temperature; and vacuum drying or vacuum freeze-drying the air-dried capsule. A capsule obtained by the process is also disclosed.
Patent EP-0642944-A1 (EP)
Inventor: SCHUMANN ANTON
IPC: B60K1/04
Filed: 1994-07-18
Abstract: In a cooling device for a battery charger (BL) inside a vehicle and an on-board voltage converter (BW) in electric vehicles, the battery charger (BL) and the on-board voltage converter (BW) are fixed to a common heat sink plate (KB).  The heat sink plate (KB) is preferably liquid-cooled. <IMAGE>
Patent EP-0641623-A1 (EP)
Inventor: SCHANZ MANFRED
IPC: B25B1/10
Filed: 1994-08-31
Abstract: A clamping device (1) serves to hold workpieces (2) and has a clamping jaw (6) which is adjustable in the clamping direction. In addition, the clamping device includes a rail-shaped support part (8) which has fastening points (9) for connecting to a machine table (10) or the like. A clamping bracket (7) is mounted in the clamping jaw inside an inner cavity (13) running obliquely in the clamping direction. The clamping bracket (7) is of roughly U-shaped design and has at its free ends projections for reaching under side flanges of the roughly T-shaped support part (8). The clamping jaw (6) can be displaced in the clamping direction and clamped via the clamping bracket (7) and a clamping screw (16) acting on it. The clamping jaw overlaps the support part (8) and is guided on the underside on the machine table (10) or the like. <IMAGE>
Patent EP-0674139-A1 (EP)
Inventor: KROELL ULRICH DIPL-ING
IPC: F24H1/18
Filed: 1994-09-06
Abstract: The hot water tank has a foam insulating jacket (10) which has a stable shape. The inner wall (20) is water and steam-diffusion tight and directly forms the inner container wall which encloses the storage area (12). The inside wall of the jacket can be hardened through pressure and temperature to produce the water-tightness. It is preferably lined with a suitable foil which can be made from the same material as the heat barrier foam and is fused with same during the foaming process. The foil lining an be a foil casing which prior to the foaming process is filled with a fluid or steam to form a bubble corresponding in shape and size to the storage area (12). The foam body can be two shells sealed together.
Patent EP-0653796-A1 (EP)
Inventor: TAKAI YASUSHI
IPC: C22C19/00
Filed: 1994-09-15
Abstract: Disclosed are a hydrogen storage alloy which contains carbon in a proportion of from 30 to 500 ppm and is represented by the stoichiometric formula A x B 5.0 , wherein A is La or a mixture of La with at least one rare earth metal other than La, B is at least one metal selected from a group consisting of Al, Co, Cr, Cu, Fe, Mn, Ni, Ti, V, Zn and Zr, and x is a rational number in the range 0.95≦ x ≦ 1.00; and has a texture in which only the intermetallic compound phase named AB₅ phase is present and every other intermetallic compound phase is absent: and a method of producing said alloy and an electrode using the same.
Patent EP-0653416-A1 (EP)
Inventor: BERGMANN UDO DR
IPC: C07C231/02
Filed: 1994-11-04
Abstract: Benzoylaminoanthraquinone compounds (I) are prepared by reacting anthraquinone compounds which have at least one primary amino group (II) with benzoyl halides (III) in the presence of an organic solvent, using an alkyl benzoate as the organic solvent.
Patent EP-0666489-A1 (EP)
Inventor: ANSLEY DAVID A
IPC: G02B6/06
Filed: 1994-12-31
Abstract: A lightweight fiber optic television subminiature display for helmet mounted display systems. A one dimensional array of pixels such as a fiber optic (FO) ribbon (64) has an input end (62) which receives input light illuminating the pixels so as to create a first dimension of the display. The output end (64B) of the FO ribbon is moved relative to the observer to create a second dimension. At the helmet (66), the FO ribbon is clamped by a clamp (68) and vibrated by a driver (70) so that the output end of the ribbon is moved to obtain the second dimension. The dimensions of the FO ribbon are selected to provide a natural resonant frequency equal to the television field rate, and the driver vibrates the section (64A) of the ribbon between the clamp and the ribbon output end at the ribbon resonant frequency. The clamp and driver can be very lightweight, thereby reducing the weight of the display elements mounted on the helmet.
Patent EP-0654785-A1 (EP)
Inventor: ARAI MASASHI
IPC: G11B7/09
Filed: 1994-11-22
Abstract: An error signal generating circuit for adjusting a position of a sub-beam on an optical disc to a correct one. A timing circuit generates a test signal so that a driver drives a tracking coil. As a result, a difference signal is generated in a difference signal generating circuit and is then compared to a reference value in a comparing circuit. A controlling signal is generated in a controlling circuit in reply to a comparing error so as to be held in a holding circuit. The thus held controlling signal is converted into an analog signal in a D/A converter and is then applied to a VCA to vary the amplifying rate, such that the difference signal becomes zero when a correct tracking operation is being carried out.
Patent EP-0664468-A1 (EP)
Inventor: MARCHMAN HERSCHEL MACLYN
IPC: G01N37/00
Filed: 1994-12-07
Abstract: A probe device for STM, AFM or near field scanning optical microscopes (NSOM) fabricated from a glass fiber segment (10) by first isotropically etching only a portion of the diameter of only a bottom region (H) thereof. Next, the bottom region is cleaved, to produce a cleaved bottom endface. Then the cleaved endface and a height (k) of the sidewalls of the bottom region that is less than its total height (h) are coated with a protective masking layer (25). Next, the bottom region is etched again, whereby a concave surface (26) is formed along the sidewalls at the tip of the fiber. Finally, the masking layer is stripped off, and the bottom region is etched once again until the (maximum) diameter of the cleaved endface is reduced to a desired value (w).
Patent EP-0661530-A1 (EP)
Inventor: JACQUAULT PATRICK
IPC: H05B6/64
Filed: 1994-12-26
Abstract: The invention relates to an apparatus for carrying out a wet treatment simultaneously on four samples contained in four flasks (141, 142, 143, 144) placed in a microwave-application cavity (100), four microwave deflectors (131, 132, 133, 134) being placed inside the application cavity. According to the invention, each deflector (131, 132, 133, 134) is formed by a cylindrical surface which envelopes a fraction, between one quarter and one half, of the outer lateral surface of a flask, and the deflectors are arranged symmetrically in pairs relative to the axis (X) of the application cavity and mostly on either side of a plane (P1, P2) containing the axis (X) and the two axes of the corresponding flasks, the four deflectors having alternate concavities. <IMAGE>
Patent EP-0629808-A1 (EP)
Inventor: BUERLI KURT
IPC: F16L51/00
Filed: 1994-05-30
Abstract: The invention realises the object of greatly restricting the heat expansion of plastic pipe installations which do not have any solid supporting means on the pipe-guiding building ceiling (floor) or wall, with the result that warping is prevented. The essence of the invention consists in controlling the compressive or tensile forces, which are developed by a plastic pipe (100) when it tries to change its length as a result of temperature fluctuations, by means of a casing (110) which is fixed directly on the plastic pipe (100), runs in the manner of a supporting shell over the pipe section (103) to be stabilised, and has a considerably lower, linear expansion coefficient. Forcing the pipe section (103), to be stabilised, between two reactive points (150) at which the casing (110) is fixed on the pipe surface (102) prevents relative movement between the more expansion-intensive plastic pipe (100) and the less reactive casing (110). The subject matter of the invention is constituted by individual variants of the configuration of the casing (110), fixing it on the pipe surface (102), and covering with fittings located in the pipe section (103), and the like. Moreover, the invention proposes a milling tool as an auxiliary means for producing the novel stabilising arrangement. <IMAGE>
Patent EP-0692601-A1 (EP)
Inventor: ALOVISI GUGLIELMO
IPC: E06B5/10
Filed: 1994-07-15
Abstract: The wing (1) comprises a clear or semiclear plastic material plate (2) which is provided, on the surface thereof, with linear pre-breaking hollow regions (3) having a V or U shape or any other suitable configuration, and being arranged so as to form a grid.
Patent EP-0666728-A1 (EP)
Inventor: STEELE JOHN KEVIN
IPC: A61B17/16
Filed: 1993-10-26
Abstract: A surgical instrument for shaping the distal femur of a patient to receive a unicondylar prosthetic component includes a cutting guide body that carries a pair of cylindrically shaped openings in the guide body, each of the openings having a central longitudinal axis and the respective axes of the openings forming an acute angle. An annular bushing is removably received in a selected one of the cylindrical openings during a cutting of the distal femur. A bone cutting reamer registers with a central cylindrical opening in the bushing. The bone cutting reamer has an annular shoulder that abuts the top of the bushing to define the depth of cut. During use, the surgeon positions the cutting guide body over a diseased condyle of the patient's distal femur. The surgeon then sequentially places the bushing and its associated bone cutting reamer into one of the selected openings of the cutting guide body. After placing the bone cutting reamer in the second opening of the guide body, the surgeon has formed two overlapping circular cuts which form an elongated oval shaped and three-dimensionally convex surface for receiving the unicondylar prosthesis.
Patent EP-0679130-A1 (EP)
Title: Sensor for determining the degree of wetting and/or soiling of a pane of glass, in particular the windscreen of a motor vehicle.
Inventor: SEILER HARTMUT
IPC: B60S1/02
Filed: 1993-12-28
Abstract: Proposed is sensor for determining the degree of wetting and/or soiling of a window, in particular the windscreen of a motor vehicle, the sensor having a radiation source (12), which emits radiation from inside the window (10) into the window (10), and a radiation-measurement device which measures the radiation reflected by multiple total internal reflections between the outer surface (17) and the inner surface (18) of the window (10). A heater (33) is located against at least one area of contact between the sensor and the window (10) or in the window. The measurement path (19) in the window (10) can thus be heated alone, with a low energy consumption, so that there is no danger of measurement being affected by condensation on the inside surface (18) of the window and no reflective coating is needed on the inside surface of the window.
Patent EP-0674514-A1 (EP)
Inventor: BROWN THOMAS HENRY
IPC: A61P3/14
Filed: 1993-12-07
Abstract: Utilisation d'un composé de formule (I), ou d'un sel pharmaceutiquement acceptable de ce dernier comme agent thérapeutique. Certains nouveaux composés de formule (I) et des procédés de préparation desdits composés sont également décrits. Dans la formule (I), W représente -(CH2)4, (CH2)5, -(CH2)2O(CH2)2 ou -(CH2)2S(CH2)2; n représente un entier compris entre 0 et 6; m représente un entier compris entre 0 et 3; A représente une liaison, -CH=CH-, -C=C, oxygène, soufre ou NR1; R1 représente hydrogène, C¿1-8? alkyle ou phényle C1-4 alkyle; et Ar représente aryle ou hétéroaryle qui peuvent chacun être facultativement substitués.
Patent EP-0633553-A1 (EP)
Inventor: IZAWA HIKARU
IPC: G07D7/00
Filed: 1993-12-24
Abstract: Bank notes (14) are transferred by a conveyor (15) along a moving path, and an image sensor (17) disposed in the proximity of the moving path of the bank notes (14) converts the code printed on the bank notes (14) to electric signals. A printer (19) automatically prints out the read codes on the basis of the output of the image sensor.
Patent EP-0694062-A1 (EP)
Inventor: LAMBERT BART
IPC: A01N63/00
Filed: 1994-02-25
Abstract: The present invention relates to transformed microrganisms comprising DNA molecules encoding Bacillus thuringiensis proteins with insecticidal activity. The invention relates more particularly to transformed microrganisms comprising DNA molecules encoding the protease resistant toxins BTS02618Aa or BTS02618Ab.
Patent EP-0687277-A1 (EP)
Title: Core-shell copolymer dispersions whose shell contains hydrolizable silicium-organic comonomers
Inventor: BASTELBERGER THOMAS
IPC: C09J151/00
Filed: 1994-03-03
Abstract: PCT No. PCT/EP94/00624 Sec. 371 Date Oct. 2, 1995 Sec. 102(e) Date Oct. 2, 1995 PCT Filed Mar. 3, 1994 PCT Pub. No. WO94/20556 PCT Pub. Date Sep. 15, 1994The invention relates to core/shell copolymer dispersions whose shell comprises hydrolyzable organosilicon comonomers, the shell consisting of a copolymer comprising, a) from 70 to 95% by weight of acrylic and/or methacrylic C1 to C10 alkyl esters of which from 20 to 80% by weight, based on the overall weight of a), have a water-solubility of not more than 2 g/l and from 80 to 20% by weight, based on the overall weight of a), have a water-solubility of at least 10 g/l, b) from 5 to 25% by weight of one or more ethylenically unsaturated, functional and water-soluble monomers including a proportion of from 25 to 100% by weight, based on the overall weight of b), of unsaturated carboxylic acids, and c) from 0.01 to 10% by weight of one or more olefinically unsaturated, hydrolyzable silicon compounds of the general formula R1-Si(OR2)3, and whose core, making up a proportion of from 75 to 98% by weight of the overall weight of the core/shell copolymer, consists of a polymer comprising d) one or more comonomers from the group consisting of vinyl esters, acrylic and/or methacrylic esters, vinyl chloride, vinylaromatic compounds and ethylene.
Patent EP-0648665-A1 (EP)
Inventor: URAKAMI FUKASHI
IPC: B62D57/00
Filed: 1994-04-27
Abstract: An apparatus capable of being sucked to a surface and moving along the same comprises a pressure receiving body, a partition device mounted on the pressure receiving body for cooperating with the pressure receiving body and the surface to define a pressure reducing space, and a pressure reducing device for discharging a fluid from the pressure reducing space to reduce a pressure in the pressure reducing space. The partition device includes a lip portion extending along the surface. Provided on a portion, except for an outer peripheral portion on an opposed surface of the lip portion, of the partition device positioned to be opposed to the surface are a plurality of abutting means which are spaced from one another. The outer peripheral portion on the opposed surface of the lip portion is brought into contact with the surface, and the abutting means on the portion except for the outer peripheral portion on the opposed surface of the lip portion are brought into contact with the surface, so that a gap communicating to the pressure reducing space is left between the portion, except for the outer peripheral portion on the opposed surface of the lip portion, and the surface.
Patent EP-0696641-A1 (EP)
Inventor: TADANO TOSHIO
IPC: C12Q1/48
Filed: 1994-04-28
Abstract: A method of determining potassium ions contained in a sample by conducting an enzymatic reaction using a pyruvate kinase in an aqueous medium, wherein the enzymatic reaction is conducted in the presence of 80-280 mM lithium ions. This method enables potassium ions to be readily and rapidly determined with good accuracy and reproducibility.
Patent EP-0703876-A1 (EP)
Inventor: KOHVAKKA TIMO
IPC: C02F11/128
Filed: 1994-06-14
Abstract: The object of the invention is a method and apparatus for drying sludges, in which the sludge (6) is first of all poured into a mass filter (1) on top of a filter material (2). Here it is permitted to precipitate as a stiff sludge, which is collected for further drying. Before the sludge (6) is poured, a fabric (7), with a water penetrability on the De Voorst scale of more than 80 1/m<2> s, most advantageously more than 200 l/m<2> s, is spread on top of the filter material (2). The precipitated sludge is lifted off the filter (1) by means of a bag (12) formed from this fabric (7), the precipitate formed on the inner surface of which acts later as a filter when the bag has been separated from the filter material (2).
Patent EP-0720695-A1 (EP)
Inventor: SINGH SUMANJIT
IPC: B21J15/02
Filed: 1994-09-21
Abstract: Die erfindungsgemäße selbststanzende Befestigungsvorrichtung besteht aus einem von einem Stößel (13) beaufschlagten Niet (3) und einer Matrize (15), wobei das Niet (3) aus einem Nietkopf (4) und einem Nietschaft (6) mit zentrischer Ausnehmung (8) besteht, dessen freie Stirnfläche eine ihn aufnehmende Blechtafel (1) nicht vollends durchstanzt. Die Ausnehmung (8) ist im dem Nietkopf (4) abgewandten Ende des Nietschaftes (6) im wesentlichen konusförmig mit einem Öffnungswinkel α ausgebildet. Weiterhin ist der Übergang des Nietschaftes (6) zur Unterseite (11) des Nietkopfes (4) im wesentlichen gerundet (R1) ausgebildet. Eine damit hergestellte Nietverbindung zeichnet sich dadurch aus, daß sie bezüglich ihrer Festigkeit hohen Anforderungen genügen kann und daß die Blechoberfläche im Bereich der Nietverbindung durch den Stanzvorgang nicht nachhaltig beeinträchtigt wird.
Patent EP-0687155-A1 (EP)
Inventor: DREIER PEDER
IPC: A47J37/07
Filed: 1994-09-26
Abstract: L'invention se rapporte à un barbecue fermé qui peut être utilisé pour griller des aliments. L'innovation réside dans le fait que le barbecue est muni d'un couvercle permettant de griller des aliments en atmosphère fermée. L'aliment est ainsi grillé de manière indirecte et ne doit pas être retourné au cours de la cuisson. Le barbecue est également équipé d'un gril ajustable verticalement et d'un bac à charbon permettant de déterminer la position idéale de chaque aliment dans l'appareil.
Patent EP-0671229-A1 (EP)
Inventor: LENTZ NORBERT DR-ING
IPC: B21D51/26
Filed: 1995-02-04
Abstract: The machine has a rotation body (11) with several stations, whereby each station has at least one spindle sleeve (15) controlled by a control curve (26) in engagement with a curve roller (25) for transmission of a pressure force. The spindle sleeve is slidably guided parallel to the rotation axis (12) of the rotation body. The curve roller is connected with the central bolt (20) of an elbow joint connection (double link tab (16), lever (19)), whereby from the outer link points (17, 22) of the elbow joint connection a bolt is connected with the spindle sleeve provided for transmission of a pressure force and the other bolt is connected with the rotation body.