baber/WOPTO huggingface dataset:
Patent EP-0640215-A1 (EP)
Title: Methode a separation de phases
Inventor: ADAMS GEORGE ALLEN
IPC: B01L3/14
Filed: 1993-04-23
Abstract: On décrit un procédé qui permet de séparer une phase pré-sélectionnée d'un échantillon de liquide comportant plusieurs phases de densités différentes, ainsi que le tube utilisé. Un échantillon de liquide passe par la première extrémité d'un tube linéaire pour entrer dans la première chambre dudit tube. Celle-ci est située à la première extrémité du tube et elle est séparée d'une deuxième chambre, située à la deuxième extrémité opposée du tube, par un dispositif de séparation. Ce dernier entre en contact, par coulissement, avec la surface intérieure du tube, de manière sensiblement étanche aux fluides, et il comporte un orifice d'étranglement qui permet au flux de fluide de passer d'une chambre à l'autre par effet de compression. Les phases peuvent alors s'ordonner au sein du tube, par exemple par centrifugation axiale. Le déplacement du dispositif de séparation au sein du tube réduit le volume de la première chambre, de façon qu'une phase du liquide présent dans celle-ci s'écoule par l'orifice d'étranglement vers la deuxième chambre.
Patent EP-0642581-A1 (EP)
Inventor: TITBALL RICHARD WILLIAM CBDE P
IPC: C07K19/00
Filed: 1993-05-20
Abstract: The present invention provides novel peptides and vaccines containing them capable or inducing production of antibodies directed against Clostridium perfringens alph-toxin (CPa) in animals to which the) arc administered and thereby providing pro-phylazis against infection by Clostridium pefringens and/or the alpha-toxin itself. Particularly the present invention provides such a vaccine that is relatively safe and simple to produce. e.g. by genetic engineering means. Preferred peptides comprise theo amino acid sequence of Clostridium perfringens alpha-toxin from amino acid 247 to 370 but lack the epitopes necessary for phos-pholipase C and/or sphingomyelin hydrolysing activity round between amino acids 1 to 240 of that sequence. Further provided are antisera and antibodies raised to the peptides and vaccines of the present invention, and particularly monoclonal antibodies and hybridoma cell lines for their production.
Patent EP-0660945-A1 (EP)
Title: Lens change-over device with centerable reception rings.
Inventor: WIEBER KARL
IPC: G02B21/24
Filed: 1993-09-03
Abstract: PCT No. PCT/DE93/00798 Sec. 371 Date Mar. 20, 1995 Sec. 102(e) Date Mar. 20, 1995 PCT Filed Mar. 31, 1994 PCT Pub. No. WO94/07173 PCT Pub. Date Mar. 31, 1994A change-over device has a plurality of centerable reception rings (10), inserted into a sliding bearing (9), for optical components. A spring element having a plurality of tongues (16) split in the longitudinal direction is provided in such a way that in each case successive halves of adjacent tongues (16) rest against the rim of a reception ring (10) under spring pressure.
Patent EP-0678120-A1 (EP)
Inventor: HAIKARA AULI
IPC: A23L7/152
Filed: 1993-09-27
Abstract: Procédé de traitement de graines que l'on veut faire germer, selon lequel on ajoute auxdites graines, lors du processus de germination, une préparation de bactéries d'acide lactique ou une préparation produite par des bactéries d'acide lactique et présentant un effet d'inhibition de la croissance microbienne.
Patent EP-0614261-A1 (EP)
Inventor: TSURUYA YOKU
IPC: B21D28/10
Filed: 1994-03-03
Abstract: A method for manufacturing a stator of a stepping motor comprises the steps of carrying out a half-pierce and push-back process to a frame plate (10) to make an area in which comb teeth (16) are to be formed and an area to be blanked out readily separable, carrying out a blanking process to separate the blanked piece (20) from the comb teeth (16), bending the comb teeth to a predetermined angle and collapsing the comb teeth to make the thicknesses of the comb teeth uniform; and bending the comb teeth at right angle to an outer periphery of the frame piece.
Patent EP-0620097-A1 (EP)
Inventor: OHNO MASAKAZU C O SANKYO KASEI
IPC: B29C45/17
Filed: 1994-03-15
Abstract: To provide a resin molding method and apparatus that may realize a sprue runnerless system with a very simple structure and at a low cost, a molten resin (4) is fed from a resin supply portion (1) into a pair of cavities (3) through a resin passage (2) such as a sprue portion (2A) and a pair of runner portions (2B) for molding the resin. The method includes the following steps of: moving a resin return member (5) toward the resin supply portion (1) after supplying the molten resin (4) into the cavities (3), the resin return member (5) being disposed so as to be projectable into the resin passage (2) and movable through the resin passage (2); and returning a waste molded resin (6) under a molten/solid condition within the resin passage (2) back into the resin supply portion (1) under a molten condition by the heat of the resin supply portion (1).
Patent EP-0657558-A1 (EP)
Inventor: SATO KOJI
IPC: C22C38/50
Filed: 1994-03-25
Abstract: An Fe-base superalloy essentially consisting of, 
   C: up to 0.20 wt-%, 
   Si: up to 1.0 wt-%, 
   Mn: up to 2.0 wt-%, 
   Ni: more than 25 % and less than 30 wt-%, 
   Cr: 10 to 15 wt-%, 
   Mo: at least 0.05 wt-% and less than 1.0 wt-% 
or W: at least 0.05 wt-% and less than 2.0 wt-% 
or Mo+0.5W: at least 0.05 wt-% and less than 1.0 wt-%, 
   Al: 0.7 to 2.0 wt-%, 
   Ti: 2.5 to 4.0 wt-%, 
   Nb: 0.05 to 1.0 wt-%, 
the balance being substantially Fe except impurities.
Patent EP-0636473-A1 (EP)
Inventor: DOUS EBERHARDT
IPC: C08L23/08
Filed: 1994-07-08
Abstract: The present invention relates to a thermoformable multilayer (composite) film which has a polyolefin-containing upper film and at least one lower film. The lower film or films contain(s) certain amounts by weight of a at least one partially crosslinked EPDM, b a propylene homopolymer, copolymer or graft polymer, c at least one polymer and/or ionomer containing reactive groups, and d at least one polymeric crosslinking agent containing reactive groups.
Patent EP-0654300-A1 (EP)
Inventor: ISHIDA KOICHI MAIN OFFICE FOR
IPC: B01F3/04
Filed: 1994-09-22
Abstract: A foamable composition, comprising a viscous liquid and a gas homogeneously dispersed in the liquid is described herein. The composition is prepared by blending a pressurized gas with the viscous liquid in a mixing chamber. The flow rate of the pressurized gas into the mixing chamber is controlled as a function of the flow rate (19) of at least one high-viscosity liquid into said chamber. Our apparatus for preparing our composition includes a means (4) for controlling the flow rate of the pressurized gas as a function of (1) either the difference in the feed pressures of said gas and said liquid, or (2) a predetermined ratio of the volumes of liquid and gas present in said mixing chamber.
Patent EP-0654592-A1 (EP)
Inventor: ITO HIDEAKI
IPC: F02D41/10
Filed: 1994-09-22
Abstract: The present invention relates to a two-cycle diesel engine comprising an exhaust passage (18) with an exhaust control valve (192) for controlling the aperture of said exhaust passage and a scavenge passage arrangement (56) with a scavenging control valve (16c) for controlling the rate of scavenging. The engine is improved in that a detection means (50-55) is provided for detecting an engine operating condition and a control device (44) is provided for controlling the aperture of said exhaust control valve and said scavenging control valve respectively in response to the engine operating condition.
Patent EP-0655197-A1 (EP)
Inventor: REIZLEIN KARL DR
IPC: A01N25/22
Filed: 1994-11-03
Abstract: Phosphoric acid esters of the formula <IMAGE>  in which     R<1> represents alkyl having 2 to 18 carbon atoms and R<2> and R<3> independently of one another represent alkyl having 2 to 12 carbon atoms can be used for the application of aqueous spray mixtures which comprise   A) certain azole derivatives which have a tendency to crystallise and   B) if appropriate one or more other active compounds as well as additives to prevent crystallisation of these active compounds, in the spray equipment, which have a tendency to crystallise.
Patent EP-0656454-A1 (EP)
Inventor: ERRANI DEO
IPC: E05B35/08
Filed: 1994-12-01
Abstract: The lock comprises tumblers that are composed of two parts provided with oppositely arranged sets of teeth which can mesh frontally. By means of a combination-changing key, the sets of teeth are arranged according to a new combination which corresponds to the combination of the new actuation key.
Patent EP-0659549-A1 (EP)
Inventor: KATZ MORTON
IPC: B32B27/32
Filed: 1994-12-05
Abstract: Laminar structures having a polyimide core layer, inner fluorinated ethylenepropylene copolymer (FEP) layers, intermediate polytetrafluoroethylene homopolymer (PTFE) and fluorinated ethylenepropylene copolymer (FEP) blend layers and outer fluorinated ethylenepropylene copolymer (FEP) layers for use in the form of narrow tapes as an insulating wire or cable wrap.
Patent EP-0661019-A1 (EP)
Inventor: SCHENA GIUSEPPE
IPC: A47L15/50
Filed: 1994-12-19
Abstract: A basket for dishwashing machines, having internally partitions or supports (11) for dishes, of the type obtained starting from a plurality of metallic wires (2,3,4,11) appropriately shaped and made to be integral with each other; according to the invention, at least some of said partitions or supports (11) comprise a first (13) and a second portion having dimensions and/or colourings being different from each other.
Patent EP-0720382-A1 (EP)
Inventor: JUNG HAE-MOOK
IPC: H04N11/04
Filed: 1994-12-30
Abstract: An apparatus for detecting motion vectors between a current frame and a previous frame of video signals based on a block matching motion estimation approach comprises a variable block formation section for defining a variable search block from the current frame, said variable search block is extended from a selected search block which is a plain picture block without having an edge of an object within the current frame; and a motion-estimation section for estimating the variable search block with respect to each of candidate blocks included in the previous frame to provide a number motion vector and an error function corresponding thereto, said motion vector representing the displacement of pixels between the search block and a candidate block which yield a minimum error function.
Patent EP-0680151-A1 (EP)
Inventor: HASPESLAGH JOHAN JOSEPH GUSTAA
IPC: H03M1/12
Filed: 1994-03-29
Abstract: An analog-to-digital conversion device (ADD) adapted to convert a differential input signal having a very low amplitude and a low frequency into a digital word. The device includes the cascade connection of a chopper (CHP), a differential amplifier (AMP), a dechopper (DCH) and an analog-to-digital converter (ADC). The differential amplifier includes at least one stage (AS) arranged as a high-pass filter/amplifier whereby the device does not requires any additional anti-aliasing filter or other filter to eliminated unwanted signals such as DC offset signals. Furthermore, the chopper and the dechopper operate at a clock frequency which is equal to or a multiple of the clock frequency of the analog-to-digital converter. 
     The high-pass filtering is obtained by means of an integrator circuit (V1, C1, R13; V2, C2, R23) connected in feedback over each amplifier section (A1, R11, R12; A2, R21, R22) of the differential amplifier stage (AS). The output of an integrator circuit is coupled to an input of the associated amplifier section via a voltage divider (R14-R15; R24-R25) constituted by two resistors in series. The two voltage dividers of a differential pair of amplifier sections are interconnected at a common floating terminal (COM) in order to eliminate unwanted common mode signals.
Patent EP-0638895-A1 (EP)
Inventor: HOVING WILLEM
IPC: F03G7/06
Filed: 1994-08-08
Abstract: A method for the mutual displacement of at least two parts of an actuator interconnected by a bridge, and such an actuator. The bridge which connects the two parts and extends parallel to a main surface is locally heated through and through with a temperature gradient which is minimized transverse to the main surface, and is subsequently cooled down whereby the length of the bridge between the parts is reduced owing to the plastic deformation which occurs, so that the parts are displaced relative to one another in a direction parallel to the main surface.
Patent EP-0624957-A1 (EP)
Inventor: MIYASAKA TOSHIKI C O INTEL PRO
IPC: H03G1/00
Filed: 1994-05-13
Abstract: An antenna input receiving circuit, which is to be used in coupled between an antenna and at least one tuning circuit (5/7) for supplying the tuning circuit (5/7) with an RF signal received by the antenna (1), includes an active element (3a/3b) coupled between the antenna (1) and the tuning circuit (5/7) and a detector (19, 20) for detecting the electric field intensity of the RF signal received by the antenna (1) to control the conductance of the active element (3a/3b) in response to the detected electric field intensity.
Patent EP-0631793-A1 (EP)
Inventor: ULDALL PETER R
IPC: A61M25/06
Filed: 1994-06-22
Abstract: A splittable hemostatic valve and introducer sheath assembly for introducing a lead or catheter therethrough and into a vessel of a patient. The assembly provides a relatively fluid-tight seal so that the assembly can remain in the vessel of a patient throughout an entire surgical operation with the advantage of devices being exchanged therethrough without bleeding, risk of air embolism, or repeated sheath insertion related trauma associated with such exchanges. The assembly includes a splittable introducer sheath and a splittable hemostatic valve coupled to the introducer sheath arranged and configured to permit introduction of a lead or catheter therethrough. To remove the hemostatic valve or introducer sheath from the implanted lead or catheter, means for permitting removal are provided for splitting apart or peeling away the hemostatic valve and the introducer sheath without the necessity of sliding either the valve or the sheath over the free end of the lead or catheter. The removal means for the hemostatic valve include a pair of diametrically opposed score lines extending along the length of the valve body. The removal means for the introducer sheath comprise a pair of longitudinal tabs along with a folded-back portion extending toward the distal end of the tubular sheath structure. The hemostatic valve assembly further comprises an annular elastic band for maintaining a slit membrane in a closed position, which is positioned proximate the proximal end of the valve body.
Patent EP-0651448-A1 (EP)
Inventor: ALLAM JEREMY
IPC: H01L31/108
Filed: 1994-07-06
Abstract: A metal-semiconductor (MSM) device comprises interdigitated metal electrodes (2, 3) on a semiconductor substrate (1). When embodied as a photoconductor, a photoconductive region (4) is bounded by layers (5, 6) which form a resonant cavity for incoming radiation to improve the response. In another embodiment, which can be either a photodiode or photoconductor, the electrodes are arranged to extend into the thickness of the photoresponsive layer (4). In order to reduce sensitivity to polarisation,the electrodes may be arranged in sets extending in mutually transverse directions. Groups of the electrodes may be connected so as to be sensitive to polarisation but substantially insensitive to amplitude of incoming radiation.
Patent EP-0645833-A1 (EP)
Inventor: TADOKORO MOTOO
IPC: H01M4/38
Filed: 1994-08-31
Abstract: A method for producing a hydrogen-absorbing alloy electrode including a step of treating the surface of a hydrogen-absorbing alloy. The surface treatment is applied to hydrogen-absorbing alloy having ununiform distortion of 3.5 x 10⁻³ or less by using only an acid solution whose pH value is between 0.5 and 3.5.
Patent EP-0659003-A1 (EP)
Inventor: READ CLIFFORD D
IPC: H04M1/02
Filed: 1994-12-02
Abstract: A telephone base (10) is provided with a bay (26) for receiving an electronic module (60). The base is formed with two guide extensions which define the bay between them and act to guide a module into the bay. Modules may thus be interchangeable and small compared to the base while providing different electronic functions. Retaining features for a module is incorporated to prevent accidental release of a module from the bay, e.g. as by dropping. Frictional engagement between the module and the base may provide the retaining features.
Patent EP-0637532-A1 (EP)
Inventor: MARTIN GUY
IPC: B60S5/00
Filed: 1994-07-28
Abstract: Enclosure (1) for repairing a portion of a vehicle (6), including a plurality of modular panels (2) forming a ceiling, wall, floor, characterised in that the panels (2) are joined together so as to form a volume encompassing, on the one hand, all or part of the vehicle (6) and, on the other hand, all the means required for repairing the said vehicle, the said volume being equipped on one of its sides with at least one opening (3) for introducing the said vehicle (6), the said opening being provided over all or part of its periphery with a sealing member (4) making it possible to use the said enclosure (1) in a configuration which is reduced in terms of volume and in terms of energy. <IMAGE>
Patent EP-0651245-A1 (EP)
Inventor: O'NEILL JAMES ANTHONY
IPC: H01L21/205
Filed: 1994-09-06
Abstract: An apparatus (20) for processing a layer on a workpiece (26) includes a source (30) of reactant fluid (32), a reaction chamber (22) having a support (24) for the workpiece and a fluid delivery apparatus (34,36,38) for feeding an input fluid into the reaction chamber with the input fluid being utilized to process the material. An infrared (40) sensor is adapted to cooperate with the fluid delivery apparatus for sensing the concentration of a component of the input fluid. The infrared sensor includes an infrared light source positioned to direct a beam of infrared light at an infrared light detector through the input fluid. The infrared light detector produces an electrical output signal indicative of the amount of light received by the detector and therefore not absorbed by the input fluid.
Patent EP-0734258-A1 (EP)
Inventor: BURKE MICHAEL HILARY
IPC: A61K31/415
Filed: 1993-12-13
Abstract: Composition anthelmintique buvable comportant du rafoxanide, de préférence en une quantité comprise entre 1,5 et 15 % en pds/vol, mélangé à du fenbendazole, de préférence en une quantité comprise entre 1,0 et 10 % en pds/vol, de manière à obtenir un taux plasmatique élevé d'un métabolite actif d'oxyde de soufre du fenbendazole, après l'administration de la composition aux bovins, aux caprins et aux ovins, ce taux étant élevé par rapport à celui obtenu lorsque le fenbendazole est administré seul. De préférence, les ingrédients actifs sont micronisés de sorte que plus de 98 % des particules présentent une granulométrie moyenne inférieure à 20 νm. L'efficacité anthelmintique du fenbendazole est potentialisée en présence de rafoxanide sans que le risque de séquelles toxiques ne soit augmenté de manière significative.
Patent EP-0673544-A1 (EP)
Inventor: WINSOR MARK D
IPC: H05B33/26
Filed: 1993-12-13
Abstract: Une lampe fluorescente plane (10) possède une chambre scellée (12) et des parois de séparation (26) afin de créer un chemin à décharge en serpentin, ainsi que des électrodes de paroi latérale (38, 40). Les électrodes de paroi latérale (38, 40) sont espacées l'une de l'autre et sont positionnées adjacentes à chaque paroi latérale (14) de la chambre scellée (12). Dans un mode préférentiel de réalisation, les électrodes de paroi latérale (38, 40) sont des plaques d'électrodes froides, planes. Les électrodes (38, 40) s'étendent généralement à partir d'une paroi de séparation (26) vers l'autre paroi de séparation (26) le long d'une seule paroi latérale. Dans d'autres modes de réalisation, les électrodes de paroi latérales (38, 40) sont positionnées à l'intérieur de la chambre et sont directement exposées à la vapeur de mercure, ou dans une variante, sont séparées de la chambre par une couche diélectrique. Les électrodes de paroi latérale (38, 40) sont alimentées par paires, chaque paire recevant une fréquence différente des autres paires. En ayant recours à ces électrodes de paroi latérale (38, 40), on augmente l'uniformité de l'émission lumineuse de la lampe et on augmente la plage totale dans laquelle on peut atténuer la lumière, on facilite l'allumage de la lampe et on augmente la brillance globale de la lumière produite par la lampe.
Patent EP-0679171-A1 (EP)
Inventor: TONDRE STEPHEN L
IPC: C08L67/00
Filed: 1994-01-13
Abstract: A polyester composition, primarily for use as insulation on wires, having improved heat aging properties. The novel compositions comprise a polymeric component comprising: (A) 60 to 95 % of at least one aromatic polyester; (B) 3 to 20 % of at least one aliphatic polyester; and (C) 3 to 20 % of at least one thermoplastic elastomer, the percentages being by weight based on the weight of the polymeric component.
Patent EP-0691000-A1 (EP)
Title: Optical system for the two and three-dimensional display of information
Inventor: SCHWERDTNER ARMIN
IPC: G02B30/33
Filed: 1994-03-25
Abstract: PCT No. PCT/DE94/00342 Sec. 371 Date Jan. 22, 1996 Sec. 102(e) Date Jan. 22, 1996 PCT Filed Mar. 25, 1994 PCT Pub. No. WO94/23340 PCT Pub. Date Oct. 13, 1994An optical system for the two- and three-dimensional representation of information by the use of transmission displays for the computer and video technology, for head-up displays for aviation and space flight, in advertising and presentation, in medical engineering, in the field of virtual reality and in other fields comprises: a light-source arrangement with at least one point or line source of light, a collimating optics for rendering the light parallel, a transmission display, a prism mask with prisms in a matrix arrangement, the prisms having two different prism angles, a field lens as a focussing optics as well as a phase mask. The image can be well seen by several viewers without any aid, the viewers being able to move laterally and vertically as they like. It is possible to offer two different TV programs to two or more persons at the same time. If all the viewers watch the same program, no sequential switching-over is necessary. An arrangement is possible such that the viewers see only the information intended for them (for example, cash dispensers, confidential information).
Patent EP-0692044-A1 (EP)
Inventor: MINAMI SHUSUKE
IPC: B01D53/62
Filed: 1994-03-22
Abstract: A method for reusing spent gas from an ozone bleaching reactor includes steps for removing lint from the spent gas, compressing it, passing it through a reactor in which hydrocarbons and carbon monoxide are destroyed by oxidation, and cooling the gas. Injecting the gas together with compressed air into a mist separator for removal of any mist from the gas and then passing the gas through a pressure swing adsorption device in which nitrogen, carbon dioxide, trace water vapor, and other trace elements may be removed by adsorption on a molecular sieve material. The recycled gas is fed to an ozone generator and from there to an ozone/pulp bleaching reactor. By appropriate selection and layering of molecular sieve materials in the pressure swing adsorption device, it is possible to provide selective removal of a variety of gaseous elements from a gas stream.
Patent EP-0693930-A1 (EP)
Inventor: SCHMIDT ALFRED
IPC: A61K33/00
Filed: 1994-04-05
Abstract: PCT No. PCT/EP94/01056 Sec. 371 Date Sep. 21, 1995 Sec. 102(e) Date Sep. 21, 1995 PCT Filed Apr. 5, 1994 PCT Pub. No. WO94/22456 PCT Pub. Date Oct. 13, 1994The use of colloidal silica for the treatment of sickle-cell anaemia, malaria and exogenously induced leucopenias leads to a significant improvement in the condition of the patients.