baber/WOPTO huggingface dataset:
Patent EP-0494151-B1 (EP)
Inventor: LORENZ DIETER
IPC: H01H31/00
Filed: 1990-08-14
Granted: 1994-07-20
Abstract: PCT No. PCT/DE90/00632 Sec. 371 Date May 27, 1992 Sec. 102(e) Date May 27, 1992 PCT Filed Aug. 14, 1990 PCT Pub. No. WO91/05356 PCT Pub. Date Apr. 18, 1991.In a grounding switch for an encased high-voltage switching system, the movable switching piece is moved by a rotating drive shaft. This drive shaft passes through the housing of the grounding switch. To design the contact elements that transfer the ground potential to the movable switching piece as simply as possible, the drive shaft consists of electrically conductive material. In addition, the drive shaft is insulated as it enters the housing. The drive shaft is also coupled with means to transfer the ground potential, e.g., a current strip, outside the housing. Thus, the drive shaft serves both to transfer force and to transfer potential. A switch blade is designed to be elastically deformable in part, and serves as the movable switching piece. This grounding switch for an encased, compressed-gas-insulated high-voltage switching system can also be used as an insulated grounding switch to carry out measurements.
Patent EP-0489823-B1 (EP)
Inventor: DENNEY MICHAEL L
IPC: C03B9/44
Filed: 1990-08-27
Granted: 1994-11-30
Abstract: A takeout jaw for use in a bottle-forming machine is formed in a semicircular shape and contains a spring clip for holding immovably a piece of non-metallic contact material within a pocket in the body of the takeout jaw.
Patent EP-0494896-B1 (EP)
Title: Methode d'analyse pour des complexes de cibles biologiques situes a la surface d'un capteur biologique
Inventor: EBERSOLE RICHARD CALVIN
IPC: G01N33/543
Filed: 1990-09-25
Granted: 1994-07-06
Abstract: Méthode de capteur biologique pour détecter des cibles biologiques, employant des techniques de liaison spécifiques ou des méthodes d'hybridisation combinées avec l'amplification enzymatique et la capacité de détection de la masse d'un oscillateur piezoélectrique. Est également présenté un capteur biologique optique.
Patent EP-0500598-B1 (EP)
Inventor: IREDALE PETER JULIAN
IPC: G01N27/16
Filed: 1990-11-05
Granted: 1997-03-26
Abstract: The invention provides a method and apparatus for detecting combustible gases in an atmosphere and is particularly concerned with the detection of two or more combustible gases in the atmosphere. The detection is acheived by measuring the resistance of a heated pellistor (10) consisting of an electrical resistance wire that is in thermal contact with a catalyst on which the combustible gases can combust; the conbustion results in an increase in the temperature of the resistance wire and so changes the resistance of the wire in accordance with the amount of combustible gas in the atmosphere; the resistance may be measured by incorporating the pellistor into a bridge (10, 16, 18, 20). Difficulties arise when two or more combustible gases are present since different gases produce different temperature rises. The present invention alters the potential applied across the wire during the course of measurement by a voltage pulse generator (14), thereby also altering the temperature of the catalyst, and it is possible either to resolve the resulting resistance readings into resistance readings for the individual combustible gases or to integrate the resistance readings over time so that the signal produced will be approximately the same for unit amounts of many combustible gases.
Patent EP-0502917-B1 (EP)
Inventor: SITZ HANS-DIETER
IPC: C07C67/56
Filed: 1990-11-19
Granted: 1995-06-14
Abstract: L'invention décrit un procédé pour l'échange partiel ou complet d'inhibiteurs radicalaires (inhibiteur de fabrication) à partir de leurs mélanges renfermant des composés à radicaux réactifs, notamment des composés polymérisables et/ou réticulables mono- et/ou poly-oléfiniques insaturés, avec un système inhibiteur, ou des sysèmes inhibiteurs à radicaux librement déterminés en nature et en qualilté (inhibiteur d'application ). Le procédé selon l'invention est caractérisé en ce qu'on part de mélanges à radicaux réactifs renfermant, comme inhibiteur de fabrication, des composés correspondants du type phénol, présentant des groupes hydroxyles capables de former des sels, en ce qu'on soumet ce mélange de mise en ÷uvre, sous forme de phase gazeuse, à un traitement avec des oxydes, des carbonates et/ou des hydroxydes solides de métaux alcalins et/ou alcalino-terreux, pouvant se présenter également mélangés à d'autres composés métalliques oxydés, ce traitement permettant de lier, de façon prédéterminée, l'inhibiteur de fabrication, totalement ou partiellement à la phase solide, en ce qu'on sépare de la phase liquide, la phase solide formée, et en ce qu'on ajuste en nature et en quantité, la teneur en inhibiteur d'application. Le procédé s'applique de préférence à des mélanges de substances à radicaux réactifs qu'il est impossible, sinon incomplètement, de débarrasser de leur teneur en inhibiteur de fabrication.
Patent EP-0452641-B1 (EP)
Inventor: HOELZLE DIETER
IPC: H05K3/30
Filed: 1991-02-28
Granted: 1994-10-05
Abstract: A plug in connector (3) for circuit boards (6) comprises a plastics body with an upper rim (4), from which at least two flexible legs (1, 2) project downwards. The legs (1, 2) are pressed together on insertion into a through aperture (10) of the circuit board (6). In the space (14) between the legs (1, 2) a solderable metal element (7) projects downwards, pref. equidistant from both legs (1, 2). The connection can be made by soldering in a solder bath or with a soldering iron.
Patent EP-0476638-B1 (EP)
Inventor: DETHLOFF JENS
IPC: E04B1/48
Filed: 1991-09-19
Granted: 1995-04-26
Abstract: To produce a tension- and shear-resistant connection of two beams, in particular in the form of glued laminated timber members, with mutually crossing grains of the two beams to be connected, in a process for the connection of such timber elements a bore is produced through the face of the cross-cut end of the first beam and a spindle made of metal and equipped with a thread is bonded into the bore by means of epoxy resin, an end portion of the spindle projecting above the face. On connecting the two beams, the end portion of the spindle reaches through a corresponding bore in the second beam, at the end of which is formed a counterbore for receiving a nut which can be screwed onto the end of the spindle. A ring made of metal is arranged in the connection plane of the two beams concentrically to the spindle in such a way that one ring half extends into an annular groove in the face of the first beam and the other ring half extends into a corresponding annular groove in the contact face of the second beam. After tightening the nut on the spindle, a tension- and shear-resistant connection of the beams is produced. <IMAGE>
Patent EP-0546215-B1 (EP)
Inventor: COLAROW LADISLAS
IPC: A23L27/60
Filed: 1991-12-12
Granted: 1998-04-01
Abstract: The invention concerns a heat stable oil-in-water emulsion containing between 10 and 85% oil, between 1 and 10% of egg yolk, acetic acid, salt, water and between 0.1 and 5 g exogenous soybean lysophosphatidylcholine based on 1000 g of that emulsion.
Patent EP-0441689-B1 (EP)
Inventor: JUNINO ALEX
IPC: C12P17/10
Filed: 1991-02-04
Granted: 1994-12-14
Abstract: The invention relates to a process for the preparation of a melanic pigment, comprising the polymerisation of a compound corresponding to the formula:   <IMAGE> (I)  in which: R denotes a hydrogen atom, an alkyl, alkoxy, hydroxyalkyl, SiR4R5R6 or aminoalkyl radical, or an aryl radical which is unsubstituted or substituted by OH, NH2, alkyl, alkoxy or NO2; R1 and R2 denote alkyl groups or together form a methylene or ethylene group which is optionally substituted by one or more alkyl groups, and R2 denotes hydrogen or COOH, in the presence of an oxidizing medium and of an enzyme with (per)oxidizing activity or of a compound which has a similar activity, and to powders which make use of them and to their cosmetic use.
Patent EP-0465358-B1 (EP)
Inventor: BOUSQUET ANDRE
IPC: A61P7/02
Filed: 1991-07-03
Granted: 1996-02-07
Abstract: Isopropyl 2-thienylglycidate of formula: 
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 obtained by reaction of 2-thienylcarboxaldehyde with an isopropyl haloacetate. It is employed as synthesis intermediate in the preparation of 2-thienylacetaldoxime and of medications derived from thieno[3,2-c]pyridine.
Patent EP-0544962-B1 (EP)
Inventor: NOACK JEAN-CLAUDE
IPC: G01N21/31
Filed: 1991-12-04
Granted: 1997-03-05
Abstract: Method and apparatus for remote optical detection of a gas present in a region observed, by means of a camera or a thermal imager (10), comprising one or more elements (16) sensitive to the fluxes radiated in a specified wavelength band, an optical unit (12) forming an image of at least one part of the region observed on the sensitive element or elements (16), and two filters (14) which can be interposed on the optical axis of the camera, these filters having similar transmission bands, one of which includes a characteristic absorption line of the gas under investigation, and the other of which is complementary to this absorption line. 
<??>The invention applies in particular to the remote monitoring of the atmosphere around industrial sites. 
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Patent EP-0465408-B1 (EP)
Inventor: MANSAT CHRISTIAN DR-MED
IPC: A61F2/30
Filed: 1991-06-07
Granted: 1994-09-14
Abstract: The invention relates to a ligament anchor for securing implanted replacement ligament in the bone tissue, a ligament being guided through an opening in the bone tissue (28). The ligament anchor consists, on the one hand, of a clamping sleeve (20) which tapers conically outwards to a point in the direction of loading (15) and which can be deformed radially to a smaller internal diameter and which has on its inner wall sawtooth-like projecting segments (25) with steep edges (24) which run counter to the direction of loading (15) and which grip into the drawn-in ligament. On the other hand, the clamping sleeve (20) is supported by an anchoring sleeve (1) which tapers in conically to a point in the direction of loading (15) and which is inserted in the opening in the bone tissue. For anchoring, the ligament is drawn outwards with pre-stressing counter to the direction of loading (15), and at the same time the clamping sleeve (20) is pressed in the direction of loading (15) into the anchoring sleeve (1) until the sawtooth elements (25) surround and hold the ligament so tightly that, under the built-up pressure and the ligament tension in the direction of loading (15), a self-locking of the conical connection (4, 17) takes place. 
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Patent EP-0463129-B1 (EP)
Inventor: WENDELBORN DIETER
IPC: A61B5/15
Filed: 1991-08-01
Granted: 1994-01-12
Abstract: Dispositif de prélèvement sanguin comprenant une canule (3, 23) dont les deux extrémités se terminent en pointe, un réservoir de prélèvement (1, 21) prévidé de son air et pourvu d'un bouchon perforable auto-obturant (2, 22), une membrane (8, 28) perforable auto-obturante et un compartiment d'observation du sang (7, 27) situé avant le bouchon (2, 22) dans le sens de perforation et entouré sur les côtés par une matière transparente, caractérisé en ce que le compartiment (7, 27) est situé près du bouchon (2, 22) et, de ce fait, est scellé par le bouchon (2, 22) côté réservoir de prélèvement (2, 21) et par la membrane (8, 28) côté patient.
Patent EP-0476083-B1 (EP)
Inventor: EVARD DANIEL
IPC: B23B5/12
Filed: 1991-03-21
Granted: 1994-06-01
Abstract: PCT No. PCT/CH91/00070 Sec. 371 Date Nov. 20, 1991 Sec. 102(e) Date Nov. 20, 1991 PCT Filed Mar. 21, 1991 PCT Pub. No. WO91/14527 PCT Pub. Date Oct. 3, 1991.A machining unit, in particular in a numerically controlled lathe, has a rotary head equipped with four pivoting tools for machining parts which pass axially through this head without rotating. Each tool is mounted on a respective pivoting support (6a-6d) provided with a helicoidal guiding surface (26a-26d) the axis of which coincides with the pivoting axis (7a-7d) of the support. The four tools are controlled by means of two concentric annular sockets (30, 42) controlled in translation. The inner socket (30) has two outer surfaces which rest against the guiding surfaces (26a, 26b) of two of the supports. The guiding surfaces are helixes of opposite pitch, and therefore one of the corresponding tools moves toward the part as the second tool moves away from it. The outer socket (42) controls the other two tools in the same manner.
Patent EP-0523096-B1 (EP)
Title: Dispositif de recherche acoustique
Inventor: NOPONEN SEPPO
IPC: G01S7/56
Filed: 1991-04-03
Granted: 1994-07-27
Abstract: Dispositif de recherche acoustique, notament à ultrasons, comprenant un transducteur à ultrasons (1) ou analogue, un affichage (3) ainsi qu'une unité électronique (4), dans lequel le transducteur à ultrasons (1) ou analogue se compose de plusieurs éléments (2), lesquels font fonction d'émetteurs et/ou récepteurs de signaux acoustiques, lesdits éléments (2) étant agencés pour fonctionner, sous la commande de l'unité électronique (4), de manière qu'une image d'affichage (7) de la zone de recherche visuelle soit obtenue sur l'affichage (3) sur la base des signaux d'échos réfléchis par la zone de recherche visuelle. Le dispositif de recherche comprend également un dispositif de visualisation optique (6) de l'image d'affichage (7). L'image d'affichage réfléchie sur la rétine de l'oeil par le dispositif de visualisation (6) présente des dimensions correspondant à la réalité. Le dispositif est adapté pour être utilisé comme dispositif auxiliaire pour une personne pénétrant dans un environnement enfumé, l'image d'affichage produite en face des yeux de ladite personne permettant à cette dernière d'avancer dans une pièce remplie de fumée.
Patent EP-0548093-B1 (EP)
Inventor: ERL OTTO
IPC: B62D25/16
Filed: 1991-08-09
Granted: 1994-03-16
Abstract: Es wird ein Kotflügel (16) vorgeschlagen, durch dessen Merkmale und Abstimmung von Versteifungen und Befestigungen zueinander ein gewichtsoptimierter Kotflügel erreicht wird, der hohen Festigkeitsanforderungen insbesondere im vorderen unteren Bereich (20) genügt und der kein Resonanz- oder Dröhnverhalten aufweist.
Patent EP-0542888-B1 (EP)
Inventor: CONROY MICHEL
IPC: C04B28/02
Filed: 1991-08-12
Granted: 1994-08-10
Abstract: PCT No. PCT/FR91/00663 Sec. 371 Date Feb. 8, 1993 Sec. 102(e) Date Feb. 8, 1993 PCT Filed Aug. 12, 1991 PCT Pub. No. WO92/02469 PCT Pub. Date Feb. 20, 1992.A cement enhanced to obtain a self-smoothing, self-levelling, non-shrinking mortar or concrete, consisting of an artificial cement mixed with additives, including at least a combination of a plasticizing agent included in a proportion of between 0.5 and 4% of the weight of the artificial cement and an expanding agent included in a proportion of between 0.000001 and 0.00099% of the weight of the artificial cement, and mortar or concrete obtained with the enhanced binder, mixed with a filler consisting of aggregates with a selected particle size.
Patent EP-0549645-B1 (EP)
Inventor: BOSIES ELMAR
IPC: A61K31/565
Filed: 1991-09-14
Granted: 1994-08-31
Abstract: The invention concerns compounds of formula (I), in which SP is a spacer, Z is a valency bond, (a), (b), NH or S, A is hydrogen, a hydroxy group or an amino group which may be substituted by a lower-alkyl group, alk is a straight-chain or branched-chain alkylene group with 1-6 carbon atoms, R7? is hydrogen or a lower-alkyle group. The invention also concerns pharmacologically safe salts of such compounds, a method of preparing them, and drugs containing them for the treatment of osteoporosis.
Patent EP-0549654-B1 (EP)
Inventor: MCGAFFIGAN THOMAS H
IPC: H05B6/14
Filed: 1991-09-12
Granted: 1997-07-30
Abstract: Dispositif de chauffage autorégulé obtenu par la mise en place d'un élément de corps de type ferrite (16), lequel présente des pertes élevées lorsqu'il est exposé à un champ magnétique alternatif de haute fréquence et présente une température de Curie prédéterminée, sur ou autour d'un conducteur central (14) connecté ou adapté pour être connecté à une source d'alimentation (17) fournissant du courant alternatif de haute fréquence au conducteur. Le courant passant par le conducteur central (14) produit un champ magnétique autour dudit conducteur, ce qui provoque le chauffage du corps de type ferrite par les pertes internes jusqu'à sa température de Curie. Le dispositif de chauffage s'autorégule à la température de Curie du corps de type ferrite. La source d'alimentation (17) est de préférence une source d'alimentation en courant continu adaptée en impédance. L'élément de corps de type ferrite peut être ferromagnétique ou ferrimagnétique. Ledit corps de type ferrite est de préférence ferrimagnétique, tel que des billes, des anneaux de ferrite et analogues chauffant du fait des pertes par hystérésis.
Patent EP-0502386-B1 (EP)
Inventor: HEIDEMANN ROLF DR
IPC: H04B10/67
Filed: 1992-02-22
Granted: 1997-04-23
Abstract: In optical receivers for optical data transmission, the problem exists that a wide dynamic range is required, since the receiver must be able to process optical signals whose level may fluctuate greatly depending on the location of use. This problem is solved according to the invention by providing an optical amplifier, in particular a fibre-optic amplifier, through which the incoming optical signal passes before entering the transducer itself, and whose amplification or attenuation factor is controlled depending on the electric output signal of the transducer.   <IMAGE>
Patent EP-0503479-B1 (EP)
Inventor: FUSI DANIELE
IPC: A61F13/06
Filed: 1992-03-05
Granted: 1996-06-26
Abstract: Use of a fabric in manufacturing a cleansing, disinfectant and/or curative element shaped like a bandage or napkin for the treatment and prevention of injuries or diseases, in which the fabric is constituted by polyacrylonitrile fibers.
Patent EP-0507206-B1 (EP)
Inventor: ENGEL HARALD
IPC: D06F71/00
Filed: 1992-03-25
Granted: 1996-07-24
Abstract: An ironing machine with a computer-assisted control device for the advancing pressure and the pressing time between an upper and a lower shaping board (10, 16) which are movable relative to one another both vertically and horizontally, the ironing machine has a differential-pressure regulating device (1 to 6, 11) which, during the computer-controlled application of pressure to the article to be ironed, takes into account the dead weight of the movable shaping board, as a rule the upper shaping board (10). A substantially higher ironing quality, especially where sensitive textiles are concerned, can be achieved by the invention, because the ironing pressure can be preselected reproducibly within very fine steps.
Patent EP-0520171-B1 (EP)
Inventor: SILIGONI MARCO
IPC: H04M19/02
Filed: 1992-05-11
Granted: 1997-02-05
Abstract: A circuit assembly is disclosed which comprises: an interface circuit (3') between the subscriber line (L) and exchange devices of the kind with two amplifiers connected in a bridge configuration (9A,9B) between the battery (UB) terminals and having a means (15) of detecting the output currents (IA,IB); a supply circuit (5') which includes the exchange battery (UB) and a ring generator (AC'); a switch-over means (7) for putting the line (L) through the interface circuit (3') or the supply circuit (5'); two bridge resistors (RP,RP') which are in series with the line (L) when the latter is connected to the supply circuit (5') and of which one (RP') is connected permanently between one (A) of the line terminals and the output (3A) of one (9A) of the amplifiers, which output is substantially at the potential of one of the battery (UB) poles; an additional resistor (RA), having a much higher resistive value than that of the bridge resistors (RP,RP') and being connected between the other (B) of the line (L) terminals and the output (3B) of the other (9B) of the amplifiers; and a processing means within the interface circuit (3'), which includes said detecting means (15) and is effective to isolate the useful signal (IT) from the line current, recognize a possible hook-off state, and send a corresponding signal (OH) to the exchange devices. <IMAGE>
Patent EP-0520175-B1 (EP)
Inventor: GLATZ DIETMAR
IPC: A47L9/04
Filed: 1992-05-12
Granted: 1995-10-11
Abstract: For more convenient servicing, an active vacuum cleaner nozzle having, in particular, a brush roller (4), a toothed belt drive (5) and an integrated electric motor or pneumatic drive is constructed in such a way that the upper part (2) of the housing is hinged to the lower part (3) of the housing so that it can be pivoted and folded down and locked in the closed position. In this case, the locking is preferably effected by pivoting and gripping over the pivotably hinged suction pipe connection nozzle (1). The drive motor and the gear mechanism for the drive of the brush roller are encapsulated in one or two separate housings inside the vacuum cleaner nozzle housing in such a way that said housings are likewise opened and exposed for servicing purposes when the upper part of the nozzle housing has been pivoted away. <IMAGE>
Patent EP-0546405-B1 (EP)
Inventor: GROND KLAUS DIPL-ING
IPC: F16L19/08
Filed: 1992-11-28
Granted: 1997-09-03
Abstract: The invention relates to pipe connecting- or plug-in-coupling (1) for pipes (20), especially plastic pipes, having a connecting housing (5) with a supporting sleeve (15) which is arranged in the connecting housing (5). In order to make it possible to use conventional, standard connecting stubs and at the same time to make available a functionally reliable, replaceable and simple plug-in coupling, it is provided that the connecting housing (5) have an internal thread (9) for connection to a connecting stub (2) having a corresponding external thread (3), and that the supporting sleeve (15) be supported via a suitably circumferential edge (42) and/or a sealing and retaining element (21) which is arranged in the connecting housing (5) on the hole contour, on a step on the base of the hole or on the end surface (27) of the connecting stub (2), the thread prestressing which is required during screwing up being applied via the supporting sleeve (15) and/or the sealing and retaining element (21). <IMAGE>
Patent EP-0532092-B1 (EP)
Inventor: EISENBERG GERD
IPC: G11B15/48
Filed: 1992-09-03
Granted: 1996-08-28
Abstract: In a device for controlling and regulating a magnetic tape apparatus, having a plurality of servos (I to IV) for regulating the transporting speed of the magnetic tape (6), the rotational speed and phase position of a head wheel in a rotating scanning device (1) and the tape tension of the magnetic tape (6) at a supply reel (25) and a take-up reel (26), a higher-level first microprocessor (38) is provided for monitoring and diagnosing the individual servos (I to IV). A lower-level second microprocessor (39) serves merely for calculating digital values from actuating variables for the individual servos (I to IV). <IMAGE>