baber/WOPTO huggingface dataset:
Patent EP-0491514-A1 (EP)
Inventor: CRADDOCK KEITH
IPC: H02G7/20
Filed: 1991-12-06
Abstract: A hanger device for installing an aerial optical fibre cable on an electric power pylon comprises a pair of angled rod members (10) suspended from mounting eyes (26) on the pylon and carrying a cable clamp (33) coupled to the support members via a shackle (22). The arrangement is simple to install and overcomes the problem of close tolerance machining associated with previous hanger devices.
Patent EP-0497077-A1 (EP)
Inventor: MANZ ANDREAS DR
IPC: G01N1/00
Filed: 1991-01-28
Abstract: A device (1) serves to prepare or extract samples, in particular for analyses, from a liquid or using a carrier liquid when only very small amounts of liquids and substrates are available or should be consumed, and the sample preparation has to be carried out very rapidly. For this purpose, the device (1) has an essentially flat flow bed (10) which is machined in, or etched in, a plate-type body (8) and has inlets and outlets at mutually opposite ends in the flow direction. On the processing side of the plate-type body (8), the flow bed is covered and sealed by a further plate so that the flow bed (10), which has a somewhat groove-shaped flat cross section, is sealed on all sides. Extending parallel to the flow bed (10), however, are electrode chambers (13) which are also machined in, or etched in, the plate-type body (8) and which are connected to a current source (13a) via electrodes (13b) in order to generate an electric field aligned transversely to the flow direction inside the flow bed (10). The electrode chambers (13) are connected to the flow bed (10) via very fine channels (14) which extend transversely to the flow direction and which, although they permit voltage transmission, virtually prevent the transfer of material, that is to say they act like membranes. In this connection, etching technology makes it possible to miniaturise the construction of the device (1).
Patent EP-0493344-A1 (EP)
Inventor: VEDANI AUGUSTO
IPC: B65H67/04
Filed: 1991-12-17
Abstract: The equipment includes at least one first drawing unit (4) and one second drawing unit (5) arranged in series and a rotary table (26) adjacent the input to the second drawing unit (5), the table carrying a plurality of containers (22) which have already been filled by the first drawing unit (4) and are intended to supply the second drawing unit (5). A waiting position (27) is operatively interposed between the position (23) in which the container (22) is filled at the output of the first drawing unit and the rotary table (26). There is an interchanging device (28) for replacing the container which has been filled with the sliver and is in the filling position (23) with an empty container which is in the waiting position (27). The equipment also includes a device for transferring a full container (22) which is in the waiting position (27) onto the rotary table (26) or for transferring an empty container (22) from the rotary table (26) to the waiting position (27).
Patent EP-0469125-A1 (EP)
Title: Substituted 1-(alkoxy-iminoalkyl)imidazole derivatives.
Inventor: COZZI PAOLO
IPC: A61P13/02
Filed: 1991-02-26
Abstract: PCT No. PCT/EP91/00351 Sec. 371 Date Oct. 25, 1991 Sec. 102(e) Date Oct. 25, 1991 PCT Filed Feb. 26, 1991 PCT Pub. No. WO91/13062 PCT Pub. Date Sep. 5, 1991.1-(Alkoxy-iminoalkyl)imidazole derivatives of formula  (* CHEMICAL STRUCTURE *) (I) wherein R is hydrogen or C1-C4 alkyl; A is C1-C4 alkylene optionally substituted by phenyl optionally substituted by halogen or trifluoromethyl; R is (a) hydrogen or a C1-C10 hydrocarbon radical; (b) an aryl or aryl-C1-C4 alkyl group wherein the said aryl is optionally substituted either by halogen, trihalo-methyl, C1-C4 alkyl, C2-C3 alkenyl, C2-C6 alkynyl, C1-C4 alkoxy, C1-C4 alkylthio or C1-C4 alkylsulfonyl or by C5-C8 alkyl, C4-C8 alkenyl, C5-C8 alkoxy, C5-C8 alkylthio or phenyl optionally substituted by halogen, trihalomethyl or C1-C4 alkyl; or (c) a C5-C8 cycloalkyl or C5-C8 cycloalkyl-C1-C4 alkyl group, wherein the said cycloalkyl is optionally substituted by C1-C4 alkyl; T is a C1-C6 hydrocarbon chain or phenylene; X is a bond, -O-CH2-, -C(R' R")-, Si(R' R")-, vinylene or isopropenylene, each R' and R" being hydrogen, fluorine or C1-C4 alkyl; and R2 is -OR3 or -N(R3R4), each R3 and R4 being hydrogen, C1-C6 alkyl, phenyl or benzyl; and the pharmaceutically acceptable salts thereof; are useful in the treatment of a disease state related to enhancement of thromboxane A2 (TxA2) synthesis.
Patent EP-0485557-A1 (EP)
Inventor: AUGER ROENALD Y
IPC: A45D19/02
Filed: 1991-05-31
Abstract: Ajutage de sortie (10) adapté pour se fixer à un flacon sensiblement cylindrique (12), et destiné à appliquer un fluide sur une mèche de cheveux. Ledit ajutage comporte un élément tubulaire creux et un bec distributeur (20) en communication fluidique avec l'extrémité de l'élément tubulaire. L'élément tubulaire possède deux parties (14, 16) longitudinales continues formant un angle l'une avec l'autre. L'une de ces parties (14) s'étend en s'éloignant de l'axe longitudinal (18) du flacon et forme un angle avec celui-ci, tandis que l'autre partie (16) s'étend en direction de cet axe jusqu'à un point proche de celui-ci et en formant un angle avec lui. Ledit bec (20) comporte une paire de saillies (22, 24) en forme de dent espacées et en face l'une de l'autre, s'étendant à partir de l'autre partie et sensiblement dans le même sens de sorte qu'elles forment un U apte à se glisser entre les cheveux et à dégager une mèche de ceux-ci. L'autre partie est dotée d'un orifice (26) ménagé entre les saillies et au fond du U afin de permettre la sortie du fluide du flacon. Lesdites saillies (22, 24) sont adaptées pour serrer une partie de la mèche de cheveux pendant l'application du fluide.
Patent EP-0561795-A1 (EP)
Title: Procede et appareil de formation d'un joint etanche entre deux surfaces
Inventor: LUSEN LEONARD
IPC: F16J15/06
Filed: 1991-09-27
Abstract: L'invention se rapporte à des procédés et à un appareil permettant de former une jointure étanche entre deux surfaces (130 et 150). Les joints d'étanchéité ainsi formés constituent des dispositifs efficaces et économiques pour sceller des espaces entre deux surfaces. Le joint d'étanchéité (60) comprend un cadre (50), qui est destiné à servir de substrat rigide au joint (60) et qui est conçu avec une forme épousant en majeure partie la forme de l'une de surfaces (130 et 150), les organes d'attache (20), qui sont fixés à l'une des faces du cadre (50) de façon à assujettir le joint d'étanchéité (60) entre les deux surfaces et qui sont fixés à l'une des faces du cadre de façon à correspondre à une ouverture réceptrice (160) située dans l'une des surfaces destinée à retenir en position fixe les attaches, afin d'assujettir le joint d'étanchéité entre les deux surfaces, ainsi que des éléments élastiques ajustés sur le cadre (50), de sorte que celui-ci se retrouve à l'intérieur de l'espace tubulaire formé par l'élément élastique (90) et de sorte que les attaches (20) s'étendent vers l'extérieur à travers l'élément élastique (90) et s'engagent dans l'ouverture réceptrice (160), pour remplir l'espace compris entre les deux surfaces (130 et 150) et pour assurer une obturation étanche adéquate par le joint d'étanchéité (60) de l'espace compris entre les deux surfaces (130 et 150).
Patent EP-0511478-A1 (EP)
Inventor: YAMAMOTO TADASHI
IPC: C25F1/06
Filed: 1992-03-10
Abstract: A line for continuously annealing and pickling a stainless steel strip comprising: a drying/temperature adjusting zone (10), provided between a water cooling zone (1) and a tank (6) containing a neutral salt electrolytic solution, including hot air jetting means (12) which controls the temperature and amount of hot air so as to dry the stainless steel strip after the stainless steel strip is cooled with water and uniformly heat the temperature of the material of the stainless steel strip.
Patent EP-0531839-A1 (EP)
Inventor: BLOOM IRIS B K
IPC: G03C8/52
Filed: 1992-08-29
Abstract: An imaging medium comprises means for providing a light-reflecting layer, an image-receiving layer for receiving image-forming components, a transparent layer superposed over the image-receiving layer such that an image in the image-receiving layer can be viewed through the transparent layer against the light-reflecting layer, and an image enhancement layer disposed between the image-receiving layer and the transparent layer, the image enhancement layer having a refractive index less than that of the transparent layer and the image-receiving layer and not greater than about 1.43. The image enhancement layer decreases internal reflections within the medium and thereby improves the quality of the image seen. The imaging medium can be used as the imaging element of a diffusion transfer process film unit.
Patent EP-0539724-A1 (EP)
Inventor: KAWABE SIGETOSHI
IPC: B05C9/06
Filed: 1992-09-23
Abstract: An extrusion coating apparatus, for magnetic recording medium excellent in electro-magnetic conversion characteristics, capable of coating stably at high speed for a thin coated layer or layers is disclosed. The object of the invention is to provide a coating apparatus having predetermined shapes for edges of a extruder, substantially in contact, practically through a layer of a coating solution, with a flexible support of the medium.
Patent EP-0544240-A1 (EP)
Inventor: GULL PETER
IPC: A61P25/00
Filed: 1992-11-25
Abstract: 6-hydroxy or 6-alkoxy-1,2,3,4,4a,5,10,10a-octahydro-benzo[g]quinoxalines bearing in position 4 an optionally substituted phenyl group may be used in the treatment of schizophrenia, drug abuse or self-injurious behaviour.
Patent EP-0546450-A1 (EP)
Inventor: MOEDINGER THOMAS
IPC: B60R22/343
Filed: 1992-12-03
Abstract: In a belt retractor for seat belts in motor vehicles, a belt tautener is provided with pyrotechnic drive (11). It can be triggered via a sensor (10) by means of an electric firing element. The belt spool (2) is coupled to the rotor and the housing of the belt retractor is coupled to the stator of a current generator (3 to 7) whose connections are connected to a current collector (9). Since the belt retractor thus has an autonomous current source, the expenditure in terms of cabling which is otherwise necessary is dispensed with. 
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Patent EP-0548701-A1 (EP)
Inventor: LUEBSTORF MARIO DIPL-ING
IPC: H02B1/048
Filed: 1992-12-11
Abstract: In the case of a housing (1), a cover (3) is connected to the base body (2) via a locking device (14, 24). The locking device consists essentially of a projection (20) like an arrowhead on a housing part (3), whose barbs (24) snap behind two steps (14) on the other housing part (2). In order to increase the locking forces, the arrowhead (26) is arranged such that, after connection of the housing part (2, 3) it rests in a stressed manner on the other housing part (13) such that a force (F2) is exerted on the barbs (24), which presses said barbs (24) apart. The housing (1) can be used in particular for electrical connectors and connector arrangements. <IMAGE>
Patent EP-0512613-A1 (EP)
Inventor: VRIENS LEENDERT
IPC: H01J29/86
Filed: 1992-04-29
Abstract: A display device in which the deflection device is rotated and the inside surface of the display window complies with the formula            1.1 < R       cminor       /D < 2.5           and            2.5 < R       cmajor       /D           and            R       cmajor            > A*R       cminor              . Such a display device has a small raster distortion which can be corrected in a simple manner and a very flat display window.
Patent EP-0549045-A1 (EP)
Inventor: PHILIPPE PASCAL
IPC: H03F1/02
Filed: 1992-12-15
Abstract: Semi-conductor device comprising a differential amplifier with two stages, having a first differential pair of transistors coupled by their source, each receiving an input signal, and a second differential pair of transistors coupled by their source, each receiving the output from one of the branches of the first differential pair, and each providing an output. In the amplifier, each branch of the second differential pair is placed in series with a branch of the first differential pair, so as to form two sub-circuits each embracing a transistor of the first pair and its load and a transistor of the second pair and its load, so that the two transistors of each sub-circuit share the same current. Application: telecommunications. <IMAGE>
Patent EP-0550109-A1 (EP)
Inventor: HILL SUSAN DOROTHY
IPC: G03C7/36
Filed: 1992-12-22
Abstract: A color photographic element comprising a support bearing at least one photographic silver halide emulsion layer containing at least one magenta image dye-forming coupler wherein the magenta image dye-forming coupler is at least one pyrazolo [3,2-c]-1,2,4-triazole, pyrazolo[1,5-b]-1,2,4-triazole or anilino-5-pyrazolone; and, the emulsion layer comprises a development facilitating concentration of a development facilitator coupler comprising a coupling-off group (A) that is represented by the formula -S-R⁸-R⁹ wherein R⁸ is alkylene containing 1 to 8 carbon atoms and R⁹ is a water solubilizing group, wherein the concentration of development facilitator coupler enables no bleach accelerator effect upon exposure and processing of the photographic element.
Patent EP-0499361-A1 (EP)
Inventor: MARLER ALBERT CHARLES
IPC: B60R13/02
Filed: 1992-01-20
Abstract: A fastening for securing a trim panel (10) to a support panel includes an elongate element (20) defining a plurality of transverse detent members spaced along its length, the elongate element (20) being secured to the trim panel (10) with the detent members spaced from the trim panel (10) on the inside thereof, a plurality of clips are provided on the support panel (15), each clip corresponding to one of the detent members, the clips having a surface diverging away from the support panel for engagement of the detent members, so that movement of the trim panel (10) longitudinally of the elongate member (20) will cause each detent member (21) to engage and move along the surface of a clip, the detent members and trim panel (10) being drawn towards the support panel.
Patent EP-0514135-A1 (EP)
Inventor: JOHNSON MARK ALAN
IPC: G06F9/45
Filed: 1992-05-12
Abstract: An optimisation method or apparatus adapted for use on a compiler for generating machine code optimised for a pipeline processor. A compute-compare-branch sequence in a loop is replaced with a compare-compute-branch sequence. A compute.-compare-branch sequence is a sequence of instructions to compote (208) the value of one or more variables, execute a comparison (212) involving the variables, and execute a conditional branch (216) conditioned on the comparison. In the compare-compute-branch sequence, the instructions of the compute-compare-branch sequence are reordered as follows. First, the comparison (256) is executed. In the compare-compute-branch sequence, the comparison involves previously set values of the variables. Second, the computation (260) is executed to compute the current values of the variables. Finally, the conditional branch (253) conditioned on the latter comparison is executed so as to have the effect of executing during the previous execution of the sequence. One or more temporary variables store the previous values of the variables. They are set to the values of the variables at the end of the compare-compute-branch sequence. Before execution of the. loop, the temporary variables are set so that the condition will not be met the first time the sequence executes. After execution of the loop, a comparison and a conditional branch are executed. The comparison involves the temporary variables, and the conditional branch is conditioned on the comparison.
Patent EP-0541215-A1 (EP)
Inventor: HANSON DONALD W
IPC: A61M1/00
Filed: 1992-08-14
Abstract: An improved heart valve prosthesis arranged for permanent implantation to replace a defective natural heart valve, wherein the improved prosthesis device includes an annular body or ring designed to retain a pair of rotatable flat plate occluders. The structure of the present invention contains modifications which improve the flow dynamics therethrough, and reduce if not eliminate the formation of eddies or areas of stasis in and along the flow pattern. The annular ring is provided with oppositely disposed pairs of spherical segments which form pivot areas for the occluders, with the occluders being provided with concavities engageable with the spherical segments. Stops are provided for controlling the degree of arcuate travel or rotational skirt of motion. The abutment surfaces are arranged at positions spaced from the axis of rotation so as to improve the distribution of stresses created during closure. The flow channel through the annular body or ring is designed to expand or flare outwardly from the flow inlet end toward the outlet end.
Patent EP-0546668-A1 (EP)
Inventor: REEBER FRANCIS GERALD
IPC: B60R7/06
Filed: 1992-10-22
Abstract: A glove compartment includes an upper lid (26) and a lower door, (28) operatively connected to open both in response to the opening of the lower door to reduce the package space necessarily provided in a vehicle for a glove compartment closure.
Patent EP-0555596-A1 (EP)
Inventor: MARCEL FRANCOIS
IPC: H04J3/06
Filed: 1992-01-31
Abstract: This method including a measurement, by the central station (OLT), of the time interval separating a reference instant of transmission of information signals by the said central station, from the reception, by this central station, of a so-called positioning signal (SW) emitted by a remote station (ONT), a delay time after a reference instant of reception of the said information signals by this remote station, so that the said positioning signal is received, by the central station, within a time period, termed the positioning window, which is not allocated to the reception, by this central station, of information signals, is such that the said delay time is, for any one remote station, liable to vary over time from an initial value (Tri) such that the positioning signal is not necessarily received within the said window (Tf), and the said emission of positioning signal is then, for any one remote station, liable to be repeated, until the said positioning signal is actually received by the central station within the said window. 
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Patent EP-0519808-A1 (EP)
Inventor: BRAUN ANDRE
IPC: C07C17/20
Filed: 1992-06-16
Abstract: The invention relates to the manufacture of a perfluoroalkyl bromide RFBr by photochemical bromination of the corresponding iodide RFI. In order to obtain a virtually complete conversion of the RFI, its photobromination is carried out in solution in a solvent, the concentration of RFI being no more than 0.5 mol/litre.
Patent EP-0528733-A1 (EP)
Inventor: SCHEGERIN ROBERT
IPC: A62B18/00
Filed: 1992-08-19
Abstract: The equipment, intended to be used at low altitude, comprises a face mask (10) fitted with an atmospheric gas supply comprising a filter (22), a fan (24) for compensating for the pressure drop due to the filter, and a hose (12), as well as a self-contained electrical supply source for the fan, supplying a nominal voltage V0. The electric motor (34) of the fan (24) is provided so as to supply under the nominal voltage V0 an air flow rate greater than that necessary for the wearer at rest, and very much less than the flow rate required in the case of abnormal activity. The equipment furthermore comprises a pressure sensor (36) piloting a temporary increase in the voltage supplied to the motor (34) of the fan when the overpressure existing in the equipment with respect to ambient pressure is less than a specified value. <IMAGE>
Patent EP-0516596-A1 (EP)
Inventor: LUNAZZI ALESSANDRO
IPC: B23B31/40
Filed: 1992-05-28
Abstract: In a hobbing machine of the type comprising a pair of coaxial heads (2, 3) driving a hob (4) supported between them, one of which (2) capable of movement toward and away from the other and one affording a key (16) positioned to engage a slot (6) associated with the hob, the slot (6) is incorporated directly into the hob (4), and each head (2, 3) carries an axially hollow alignment spigot (7, 8) with a stop collar (17, 18), matched to and insertable in the axial bore (5) of the hob (4) to a depth determined by interaction of the relative collar (17, 18) with the end of the hob; equipping one of the heads (2 or 3) with a coaxial tension rod (9) insertable through the bore of the hob (4), and the other head (3 or 2) with a clamping mechanism (11) capable of gripping and tensioning the rod (9), the necessary rigidity is obtained without the use of an arbor.
Patent EP-0561862-A1 (EP)
Title: Electrical circuit for the pulsed operation of high-pressure gas-discharge lamps.
Inventor: BOENIGK MICHAEL
IPC: H05B41/392
Filed: 1991-12-04
Abstract: PCT No. PCT/DE91/00940 Sec. 371 Date Apr. 5, 1993 Sec. 102(e) Date Apr. 5, 1993 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10920 PCT Pub. Date Jun. 25, 1992.The Lamp (La) is connected in series with first reactive impedances (C1, L1). To generate pulses, one or more second reactive impedances (C3, L3; C3-L2) are located as energy storage elements in series with one or more switch elements (S3, VTh1, VD1) to at least one of the first reactive impedances (C1, L1) and also in series with the high-pressure gas discharge lamp.
Patent EP-0567482-A1 (EP)
Inventor: PLOECHINGER HEINZ
IPC: G01L9/00
Filed: 1992-01-10
Abstract: Un détecteur de pression présente un premier et un deuxième corps détecteurs (2, 3). Le premier corps détecteur (2) présente un premier évidement arrière (4) déterminant une zone pour la membrane (6). Le deuxième corps détecteur (3) présente un deuxième évidement arrière (9) et est relié, par sa face arrière, avec la face avant du premier corps détecteur (2), de façon à former un espace creux (12) détecteur de pression. Afin d'accroître la résistance à la surcharge du détecteur de pression, le deuxième corps détecteur (3) éléments de contact en cas de surcharge, agencés de telle façon que le bord (24) de la zone de la membrane (6) vient en une position de contact, au moins lorsque ladite zone est sollicitée par une pression de surcharge excédant la pression de mesure, et ces moyens (13, 20, 21) présentent un espacement (b) entre eux, en direction de la membrane, qui est plus petit que l'extension latérale (a) de ladite zone de membrane (6) entre les entailles corrodées (8) du premier évidement arrière (4) du premier corps détecteur (2).
Patent EP-0577724-A1 (EP)
Title: Electroless plated aramid surfaces.
Inventor: BURCH ROBERT RAY JR
IPC: D06M101/16
Filed: 1992-03-25
Abstract: Conductive fibers of a combination of aramid and polyvinyl pyrrolidone (PVP) are disclosed having a strongly bonded metal coating applied by electroless plating. PVP increases adhesion of the fiber surface to the electroless plating. The preferred aramid is poly(p-phenylene terephthalamide).
Patent EP-0586495-A1 (EP)
Inventor: REDLICH ROBERT W
IPC: F02G1/043
Filed: 1992-04-30
Abstract: Le déplacement volumétrique d'un refroidisseur cryogénique à cycle Stirling (10) est commandé en fonction de la température, par régulation de l'amplitude de la constituante fondamentale d'un signal CA, qui est appliquée au moteur (14) à sa fréquence de travail. On génère à cet effet un train d'impulsions (Fig. 4) ayant une fréquence qui représente une harmonique de la fréquence de travail. Le cycle utile du train d'impulsions (Fig. 4) est modulé (fig. 8) entre 50 % et 100 % en fonction de la température. Le train d'impulsions ainsi modulé est appliqué au moteur (14) pendant la moitié de la période de travail de la charge et le complément (M) du train d'impulsions est appliqué à la charge pendant l'autre moitié de sa période de travail. En modulant le cycle utile du train d'impulsions en fonction de la température, on peut réguler de façon variable l'amplitude de la constituante fonctionnelle de la tension d'attaque (32) et on peut par conséquent commander de façon variable le déplacement volumétrique du moteur et, par conséquent, du piston (16) du refroidisseur cryogénique.