baber/WOPTO huggingface dataset:
Patent EP-0383348-A1 (EP)
Inventor: KATSUMATA HARUO
IPC: C04B28/02
Filed: 1990-02-16
Abstract: A carbon fiber-reinforced hydraulic composite material having excellent mechanical strength, workability, and freezing-and-thawing resistance, wherein chopped carbon fibers having a monofilament tensile strength of from 140 kg/mm² to 270 kg/mm², and a monofilament diameter of from 15 µm to 30 µm are blended as the carbon fibers at a ratio of from 1% to 4% by volume with respect to the entire composite material to bring a flow index of the composite material before its hardening to 120 mm or above.
Patent EP-0389836-A1 (EP)
Inventor: ERPENBACH HEINZ DR
IPC: C07C51/573
Filed: 1990-03-07
Abstract: The present invention describes a process which makes it possible to purify the catalyst solution the used in, carbonylation of methanol and/or methyl acetate and/or dimethyl ether and contaminated in the course of the process, by extraction with trialkylphosphane, in which the undistillable organic impurities are removed from the catalyst solution without loss of rhodium and without destruction of the rhodium carbonyl complex and of the promoter. Rhodium complex and promoter can be returned to the carbonylation process again without any additional measures. Recycling of the trialkylphosphane extractant used for work-up avoids pollution of the environment due to waste products.
Patent EP-0393571-A1 (EP)
Inventor: STRINGA LUIGI
IPC: G06N20/00
Filed: 1990-04-17
Abstract: A computing network with nodes (SU) is described for "general purpose" uses that does not use the traditional Von Neumann architecture. Rather, it is composed of a set of Similarity Units (SU) connectable among themselves so as to allow con­figuration of a topology useful for the solution of the processing problems under consideration.
Patent EP-0413902-A1 (EP)
Inventor: YAMADA TAKEO C O PATENT LICENS
IPC: G01K13/08
Filed: 1990-05-07
Abstract: The invention provides an apparatus of temperature measurement which is consisting of a sensing element (4a), a retaining element (31) which retains the sensing element (4a) and which is made of a thermally conductive and electrically insulative material, a holding element (32) which holds the retaining element (31), and a contact mechanism which elastically contacts the retaining element (31) with the top of the surface of the measured body (1).
Patent EP-0417657-A1 (EP)
Inventor: YASUTOME SEIICHI C O HIGASHI-M
IPC: F16H63/30
Filed: 1990-09-07
Abstract: There is disclosed a method of controlling a hydraulic actuator (1) by using a normally closed solenoid valve (4) and two normally open solenoid valves (5, 6) and selectively actuating them to place the piston (10) of a hydraulic cylinder (1) in position. The normally closed valve (4) is installed in the fluid passage (3a) connecting a hydraulic pressure generator (2) with the hydraulic cylinder (1) and on the side of the generator (2). The normally open valves (5, 6) are connected in series downstream of the normally closed valve (4). At the beginning of the operation of the cylinder (1), the normally closed valve (4) is opened after a lapse of a waiting time long enough for that of the normally open valves (5, 6) which corresponds to the direction of movement of the piston to be closed completely. At the end of the operation of the cylinder (1), the normally open valves (5, 6) are opened after a lapse of another waiting time long enough for the normally closed valve (4) to be closed completely.
Patent EP-0422722-A1 (EP)
Inventor: MIDDEL JAN
IPC: B24B27/033
Filed: 1990-10-04
Abstract: A trace grinding apparatus for grinding an inspection trace on a workpiece which is moved along a path relative to the trace grinding apparatus, has a grinding device (4) including a grinding element (5) which in use contacts the workpiece, a carrier frame (3) carrying said grinding device and a support frame (2) supporting the carrier frame. To provide good control of position of the grinding device (4) and the force which it applies, mounting means mounting the carrier frame (3) movably on said support frame (2) comprise two bellows (6,7) containing pressurized fluid interposed side-by-side between said support frame and said carrier frame. There are means (9) for adjusting pressure of the fluid in at least one of the bellows (6,7).
Patent EP-0398498-A1 (EP)
Inventor: MATSUMIYA JAMES
IPC: B29C48/154
Filed: 1990-04-12
Abstract: An elongate carrier for use in the manufacture of extruded and other products comprising a plurality of longitudinally spaced transversely extending members (3 or 31) and means (9,11,13 or 83,85,87,89,90) extending lengthwise of the carrier to control the spacing of said members, wherein the transverse location in said carrier of said means (9,11,13 or 83,85,87,89,90) is varied along the length of said carrier. In one embodiment the carrier may be formed of zig-zag wire the longitudinal extension of which is controlled by textile or other warps extending lengthwise of the carrier but whose transverse location is varied, and in another embodiment of the invention, the carrier may be slotted or stamped metal or plastics, the location of the slots or slits in the stamped material being varied transversely. The invention also extends to a method of manufacturing the carrier.
Patent EP-0409377-A1 (EP)
Inventor: HIROSE KENICHI
IPC: B65B9/06
Filed: 1990-05-03
Abstract: A method and apparatus for controlling driving system for use in a packaging apparatus. The method comprises the steps of detecting the object to be packaged which reaches a predetermined position of the supplying means, driving the film supplying means to take out the packaging film in the form of a strip for a predetermined time and/or a predetermined amount after detecting the object to be packaged at the predetermined position and driving the cutting means to cut a predetermined position of the cylindrical packaging film to make the packaged product for a predetermined time and/or a predetermined amount after detecting the object to be packaged at the predetermined position. The apparatus comprises detecting means (9) provided on or adjacent to the supplying means (2) for detecting the object to be packaged which reaches a predetermined position of the supplying means, first driving means (M1) for driving the supplying means at a constant speed, second driving means (M2) for driving the film supplying means (13), third driving means (M3) for driving the cutting means (24) and controlling means (36) for controlling the second and third driving means in a manner such that after the detecting means detects the object to be packaged, the second and third driving means are driven for a predetermined time and/or a predetermined amount.
Patent EP-0403329-A1 (EP)
Inventor: DECKERT DENIS
IPC: H01H71/00
Filed: 1990-05-30
Abstract: The appliance, of the phase + neutral protective switch kind, possesses a phase circuit and a neutral circuit electrically isolated by a central partition, the lock mechanism, of the type with toggle, comprising a manoeuvering member (31) actuating a connecting-rod (35) able to thrust back the contact(s)-holder (36) via a thrust surface (41) into a slot in the head of the contact(s)-holder, the contacts (11, 28) being positioned outside the contact(s)-holder possessing two downward foot-shaped extensions, a catch (49) normally keeping the connecting-rod bearing on the thrust surface, this catch being able to be released by a release lever (55) articulated at its centre, and driven by a tripping coil or a bimetallic strip, and driving the contact(s) with enhanced speed. <IMAGE>
Patent EP-0402243-A1 (EP)
Inventor: GUYOT JEAN-FRANCOIS
IPC: B01D29/27
Filed: 1990-06-06
Abstract: Filtering device intended especially for purifying swimming pool water. It consists of a filtration chamber (2) bounded by a cylindrical side wall (3) and two opposed end faces (4, 5), the said filtration chamber (2) being divided into a central entry chamber (14) and an annular discharge chamber (15) by a coarse-meshed grid (13). The entry duct (6) emerging in the centre of an end face (5) is extended in the entry chamber (14) by an entry pipe (8) whose free end (9) is in the vicinity of the other end face (6). The filtering member consisting of a large bag (24) is arranged around the entry pipe (8) with the aid of a guide tube (18) mounted so that it slides on the entry pipe (8). The bag (24) contains almost the whole of the guide tube (18) and is kept closed around the end of the latter by closing and anchoring means. <IMAGE>
Patent EP-0404649-A1 (EP)
Title: Dispositif de génération d'un signal de masquage d'un bit lors d'une comparaison dynamique d'une trame de données en série, avec une consigne
Inventor: MALVILLE JOEL
IPC: G06F7/00
Filed: 1990-06-15
Abstract: Ce dispositif est caractérisé en ce qu'il comporte un générateur de signaux de commande (10) recevant en entrée, un signal d'horloge (A1) dont le front actif est synchrone des bits de la trame (A), et un signal de réinitialisation (J) avant chaque comparaison, et dont le groupe de sorties est relié à un convertisseur parallèle-série (11) recevant en entrée la consigne (02) sous forme parallèle à partir d'un générateur de consigne programmable (12) recevant en entrée une consigne initiale (01 ) et un signal (P) de niveau variable en fonction du temps, ce générateur de consigne étant adapté pour délivrer une consigne programmée (02) en fonction des masquages de bits souhaités, la sortie du convertisseur parallèle-série délivrant un signal (Q) représentatif du bit sélectionné de la consigne et étant reliée à l'entrée de moyens de détection (13) de transition du signal de sortie du convertisseur (11) et de génération d'un signal d'inhibition du traitement d'un bit en cours, en réponse à la detection d'une transition dans ce signal.
Patent EP-0435768-A1 (EP)
Inventor: PIETERS BERNARD
IPC: G01S3/786
Filed: 1990-12-26
Abstract: The method restores the movement of a moving body (10) with respect to a reference coordinate system (XR, YR, ZR). A pattern formed on the moving body (10) has a rectilinear outline with at least two parallel straight lines (B1, B2, B3, B4). The movement is determined using successive projections along two axes X and Y which are given a relative rotational movement with respect to the pattern of the recorded image of the pattern. …<??>Device for implementing the method. …<??>Application to the jettisoning of bodies in aeronautics, in aerospace and in robotics. …<IMAGE>…
Patent EP-0436455-A1 (EP)
Inventor: CORNILLE BERNARD LA ROSERAIE
IPC: A01C23/00
Filed: 1990-12-26
Abstract: This device, which is fitted to a liquid manure tank, comprises an on-board computer (9), a spreading electrovalve (7) with adjustable flow rate, a device (8) for measuring the forward speed of the liquid manure tank, reservoirs (3, 4) containing reactive products capable of reacting with the ammoniacal nitrogen contained in the liquid manure, means (2, 20) of drawing liquid manure from the tank, a sealed reaction vessel (5), a pressure sensor (6) which supplies the computer (9) with a signal depending on the pressure of the gaseous nitrogen released by the reaction, the computer (9) being programmed to adjust the spreading flow rate taking account of this signal and as a function of the forward speed of the tank, in such a way that the liquid manure is spread with a predetermined and substantially constant nitrogen content per unit area. <IMAGE>
Patent EP-0484610-A1 (EP)
Inventor: COZZI DANIELE
IPC: H02M3/337
Filed: 1990-11-08
Abstract: In a switching power supply of the feed forward or push pull type, the voltage self induced in an output filtering inductor (7), which periodically equals an output voltage (V0) to be controlled, is detected by means of a measurement winding (11), magnetically coupled to the inductor (7) and used to charge a measurement capacitor (13) at a voltage level univocally related to the detected voltage, the charging voltage of the measurement capacitor or a fraction thereof being input as feedback signal, obtained by circuits electrically isolated from the power supply output, to control circuits (10) of the power supply.
Patent EP-0406201-A1 (EP)
Inventor: OSKARSSON ROLF
IPC: C22C29/04
Filed: 1990-06-21
Abstract: According to the invention there is a sintered carbonitride alloy in which the hard constituents are based on Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and/or W and the binder phase on Co and/or Ni and possibly small amounts of Al being present. At least 80 % by volume of the hard constituents consist of duplex structures built with a core and at least one surrounding rim. The duplex hard constituents consist of several, preferably at least two, different hard constituent types concerning the composition of core and/or rim(s). These individual hard constituent types consist each of 10 - 80, preferably 20 - 70 % by volume of the total content of hard constituents. Besides, non-duplex hard constituents may be present in up to 20 % by volume of the total hard constituent amount.
Patent EP-0385969-A1 (EP)
Inventor: AUGESKY CHRISTIAN DIPL-ING
IPC: F02D41/14
Filed: 1990-02-26
Abstract: A device for controlling a diesel engine, comprising an electronic base controller (3) which is supplied with signals from transmitters and sensors (4, 5, 6) for detecting operating variables of the engine and the output signal of which is utilised for driving an actuator (2) for the quantity of fuel supplied to the engine. This device has a soot value sensor (8), with a setpoint memory (12) for the maximum permissible soot value (AGMS), a memory (13) for values of an operating point vector (AP(tM)), which consists of values of operating variables, which values are retarded by the measuring dead time ( DELTA t) of the soot value sensor with respect to the time (tv) of the setpoint comparison, an adaptive engine map (15) in which a maximum permissible drive signal (RWM) is determined in dependence on the operating point vector (AP), a minimum-value selection stage (10) for driving the actuator (2), which is supplied with the drive signal (RWM) of the adaptive engine map (15) and the drive signal (RWB) calculated in the base controller (3), and a limit controller (14), which is supplied with the maximum permissible soot value (AGMS) of the setpoint memory (15), the actual soot value (AGi) and a status signal (S) of the minimum-value selection stage (10) and the output signal of which is supplied as a correction signal ( DELTA RW) to the input of the adaptive engine map (15). <IMAGE>
Patent EP-0427797-A1 (EP)
Title: Polarization interferometer.
Inventor: WAGNER HEINZ
IPC: G01J3/45
Filed: 1990-01-15
Abstract: The polarisation interferometer has a light source (1), a collimator (2), a first polarising element (3), a system of double-refracting (birefringent) elements (4, 5, 6) and a second polarising element (7), which polarises the light emerging from the double-refracting element (4, 5, 6) and supplies it to a photon detector (8). The double-refracting element (4, 5, 6) consists of two optical wedges (5, 6) arranged with their longitudinally opposed side surfaces displaceable relative to each other and making up a parallelepiped, and of a double-refracting plane-parallel plate (4) serving as a compensator. The optical axis of the compensator (4) is twisted with respect to the axis of the two wedges (5, 6) in the plane perpendicular to the light beam by a finite angle, the optical axes of the two wedges (5, 6) coinciding. The optical axes of the two polarisers (3, 7) are perpendicular or parallel to each other and are not aligned parallel to the axes of the two wedges (5, 6) of the double-refracting element (4, 5, 6). A monochromatic light beam (9) is coupled into the parallel light beam generated by the light source (1) and, after traversing at least the double-refracting element (4, 5, 6), coupled out again and guided onto a photon detector (13). <IMAGE>
Patent EP-0637964-A1 (EP)
Title: Drugs for tumour therapy in conjunction control with and regulation of the immune system and use of the individual substances for combined therapy.
Inventor: BARTOS STEFAN
IPC: A61K38/16
Filed: 1990-05-31
Abstract: A method of tumor therapy involves controlling the immune system by co-administration of a mitogenic immuno-stimulating substance and a thymomimetic substance.
Patent EP-0476011-A1 (EP)
Title: Derives de porphyrine de diels-alder utilises comme photosensibilisateurs
Inventor: DOLPHIN DAVID
IPC: A61K47/48
Filed: 1990-06-07
Abstract: L'invention se rapporte à un groupe d'hydro-dibenzoporphyrines par exemple (I) préparées par des additions de di-Diels-Alder dans les chaînes A et C ou B et D des porphyrines divinyliques appropriées. De tels porphyrines présentent des maxima d'absorption entre 700 et 820 nanomètres et peuvent servir d'agents photosensibilisateurs. On peut utiliser ces composés pour traiter des troubles et des états chez des patients soumis à un traitement au moyen d'un dérivé d'hémato-porphyrine (HPD) en présence de lumière ou pour traiter des substances biologiques, dans le but généralement de détruire des cibles non désirées, telles que des virus, des cellules et des tissus. L'utilisation de tels composés permet une exposition à des radiations de longueurs d'ondes autres que celles absorbées par le sang. Les composés peuvent également être conjugués avec des ligands spécifiques à des récepteurs ou avec des immunoglobulines spécifiques ou des fragments de celles-ci, pour localiser les tissus ou les cellules cibles en vue de leur traitement par radiations. L'utilisation de ces composés permet d'utiliser des niveaux plus faibles de photosensibilisateurs, pour empêcher les réactions secondaires qui pourraient détruire les tissus normaux.
Patent EP-0497767-A1 (EP)
Inventor: KERN JOSEF
IPC: H01H50/28
Filed: 1990-06-21
Abstract: Un relais comprend un ressort à lames (9) ayant deux branches à peu près perpendiculaires l'une par rapport à l'autre et qui sert de ressort de contact et de ressort de rappel de l'induit. La première branche est accrochée par son extrémité de manière librement pivotable autour du point d'accrochage à un tourillon de retenue (6c) de la culasse (6). En outre, cette première branche du ressort a une section transversale réduite, de sorte qu'elle n'est sollicitée que par traction, alors que la force de rappel de l'induit est fournie essentiellement par la deuxième branche (9b) du ressort. Un élément d'appui agencé entre la culasse (6) et la première branche (9a) du ressort exerce une légère pré-contrainte vers l'extérieur sur cette dernière, de sorte qu'une force minime de redressement est exercée sur l'induit (7) afin de tirer celui-ci de manière définie dans le palier. Etant donné la différence de section transversale, toutefois, cette force n'est pratiquement pas ressentie au niveau du rappel de l'induit.
Patent EP-0442980-A1 (EP)
Title: Transducteurs et systemes d'alarme les integrant
Inventor: ELLIS ANTHONY MARK
IPC: G01V1/00
Filed: 1990-06-27
Abstract: Transducteur composé d'un élément de plaque piézo-électrique (4) recouvert à sa surface d'une couche isolante (6, 9) et d'un support (1) fixé au moyen d'un dispositif (3) à une structure dont les ondes de pression interne sont détectées, de manière à ce que la plaque se trouve pressée à proximité faciale immédiate de cette structure.
Patent EP-0487536-A1 (EP)
Inventor: KOKKERSVOLD TOR
IPC: F16L3/26
Filed: 1990-07-10
Abstract: L'invention concerne un pont suspendu à câbles/une conduite de câbles servant au support des câbles électriques, des tuyaux pneumatiques, etc. Le pont à câbles comporte deux parois latérales opposées et parallèles (1) possédant un élément transversal (2) entre elles ainsi qu'un élément de serrage (4), ces éléments formant une partie intégrée du pont à câbles où l'unité de blocage (5) de l'élément de serrage (4) est intégrée à la paroi latérale et comprend au moins un gradin qui sert au blocage détachable de l'élément de serrage (4).
Patent EP-0484384-A1 (EP)
Title: Piezoelectric cell growth biosensing method and system.
Inventor: EBERSOLE RICHARD CALVIN
IPC: G01N33/543
Filed: 1990-06-25
Abstract: The invention relates to a piezoelectric biosensor device and also to a method and a system utilizing a piezoelectric biosensor device for detecting metabolic growth requirements, antibiotic responses, and the specific bacterial products of microorganisms. When a microorganism is grown in an appropriate nutrient medium containing a metabolic product responsive polymer, metabolic products of the organism acidify the medium and precipitate a polymer metabolic product complex which deposits or accumulates on the surface of a piezoelectric biosensor device. The mass change on the surface of the device resulting from this deposit produces a change in the resonant frequency of the piezoelectric biosensor device which can be used to determine the growth and type of microorganism.
Patent EP-0438558-A1 (EP)
Inventor: FRENCH BARRY JAMES
IPC: A63B71/14
Filed: 1990-07-10
Abstract: Une pastille servant de capteur de force (128) est dotée d'une bande transductrice (130) piézoélectrique polymère et souple montée à la périphérie d'une pastille de support élastique et destinée à mesurer des forces et des changements de force. Applications: l'industrie, la médecine, les sports.
Patent EP-0457862-A1 (EP)
Inventor: MEUNIER THIERRY
IPC: E06B3/54
Filed: 1990-10-15
Abstract: L'invention concerne la structure et le vitrage d'une verrière conçus pour exploiter ensemble les qualités architecturales du vitrage extérieur collé et les qualités de comportement et de durabilité du vitrage isolant respirant. Le vitrage isolant est constitué par une glace extérieure (3) collée sur un cadre (1) et une glace intérieure (4) solidarisée au cadre (1) par un joint (5) perméable à la vapeur d'eau. Le vitrage isolant ainsi constitué est solidarisé ponctuellement ou de façon continue à la structure porteuse par un joint en H (8) dont l'essentiel est inscrit dans l'épaisseur du vitrage. L'étanchéité entre vitrages adjacents est assurée par un joint en U continu (13) complété ou non par un joint en élastomère (14) coulé in-situ entre les glaces extérieures. L'ensemble ainsi mis en oeuvre forme à la périphérie des glaces un canal (B) contenant de l'air extérieur et un canal (C) de drainage des éventuelles infiltrations d'eau.
Patent EP-0494268-A1 (EP)
Title: Method for inhibiting growth of stem cells.
Inventor: PRAGNELL IAN B
IPC: A61K35/28
Filed: 1990-09-25
Abstract: The present invention discloses a method for protecting cycling or dividing stem cells from the cytotoxic effects of chemotherapeutic agents and radiation by administering prior to exposure to these agents, an effective amount of Stem Cell Inhibitory Factor as well as a composition useful therefore.
Patent EP-0502878-A1 (EP)
Title: Protection de structures intra-oculaires
Inventor: TERVO TIMO
IPC: A61K38/57
Filed: 1990-11-26
Abstract: Protection de structures intra-oculaires contre la désintégration provoquée par des stimuli irritatifs. La protection est mise en oeuvre par application d'un inhibiteur de protéinase dans l'oeil.