baber/WOPTO huggingface dataset:
Patent EP-0334876-A1 (EP)
Inventor: MASTANDREA JOHN R
IPC: G01M3/32
Filed: 1987-11-18
Abstract: Procédé et dispositif de détection de fuites dans des réservoirs souterrains (30) contenant un liquide (31). La pression et la température du liquide sont mesurées pendant un intervalle de temps prédéterminé, tout en mesurant le niveau du liquide dans le réservoir et la température du liquide (31). On calcule à partir de chaque étape de mesure la vitesse de fuite du liquide (31) du réservoir (30) et les deux vitesses de fuite calculées sont comparées entre elles. On mesure la température à une série de niveaux de profondeur différents. D'autres mesures sont effectuées et les résultats sont envoyés à un ordinateur approprié (27) qui calcule la vitesse de fuite.
Patent EP-0281049-A1 (EP)
Inventor: TRENTIN IMERIO
IPC: E05D11/10
Filed: 1988-02-29
Abstract: The hinge structure is constituted by two members (1, 2) rotatively mutually coupled by an elastic pivot pin (32). The two members (1, 2) are also mutually associated by a rigid dowel (19) which hinders their mutual rotation. Each of the members is provided with means (8, 9, 23) for coupling to the ends to be hinged. The hinge structure may be provided with elements for the stiffening of its structure.
Patent EP-0291688-A1 (EP)
Inventor: STERNER BERND
IPC: B62D27/06
Filed: 1988-04-12
Abstract: 1. Fastener for downwardly and outwardly pivotal sideboards of truck vehicles for attaching to a fixed body element, comprising a base member (1, 101) which has a catch mouth (4, 104) for receiving a pendulum pin (23, 123), a closure pivot arm (6, 106) articulately connected to the base member (1, 101) and an actuating mechanism for the closure pivot arm (6, 106), the actuating mechanism consisting of a toggle lever (109a, 109b) which is articulately connected on the one hand to the base member (101) and on the other to the closure pivot arm (6, 106) and the toggle joint (10, 110) of which movable by a grip (20, 120) is disposed in the closure position in an overdeadcentre position and bears on a stop (2, 102), characterized in that at least one toggle lever member (9a, 9b, 109a, 109b) of the toggle lever (9a, 9b, 109a, 109b) is mounted at least at one of its articulation pins (10, 11, 110, 111, 112) with play, that a spring means (24, 124, 124', 124") is provided which acts on the toggle lever section (9a, 9b, 109a, 109b) mounted with play in such a manner that the closure pivot arm (6, 106) bears in the closure position permanently on the pendulum pin (23, 123), the closure pivot arm (6, 106) not bearing on the catch mouth (4, 104) in the closure position.
Patent EP-0286207-A1 (EP)
Inventor: GERST MICHAEL
IPC: H01R43/20
Filed: 1988-02-09
Abstract: The apparatus comprises a lead parking station (2) for storing electrical leads (1), an electrical connector block support station (6) and a block loading station (8). The lead parking station (2) comprises first and second jaw wheels (12 and 16) each having a loading position (LP) for receiving a series of leads (L) and a lead sorting and discharge position (DP) for sorting the leads, to present them in a predetermined order to the block loading station, which sequentially loads terminals (T) on the leads (L) into individual terminal receiving cavities (TC) of the connector blocks (B) supported at a block loading position (BP) at the block support station (6).
Patent EP-0303346-A1 (EP)
Inventor: SATRAN AMIR
IPC: B23B29/04
Filed: 1988-07-01
Abstract: A cutter head (9) releasably mounted on a tool holder (1) and to be fitted with an exchangeable cutting insert (11a) whilst the tool holder (1) is adapted to be secured to a lathe or the like; a substantially U-shaped bushing (23) being articulatedly mounted in a recess (14) formed in an end of the cutter head (9) so as to define a receiver socket adapted to receive an engaging head (5) of a drawbar (2) longitudinally displaceable within the tool holder (1); the arrangement being such that with the engaging head (5) of the drawbar (2) located in said receiver socket, a traction force exerted on the drawbar (2) results in transverse abutting surfaces of the bushing (23) being displaced into a clamping abutment with corresponding transverse abutment surfaces formed on the tool holder (1).
Patent EP-0313318-A1 (EP)
Inventor: COOMBS ROBIN ROYSTON AMOS
IPC: G01N33/556
Filed: 1988-10-19
Abstract: A method of assaying a sample for (a) an antibody (3) specific for a predetermined antigen having multiple epitopes or (b) a predetermined antigen having multiple epitopes, comprises
     (i) contacting inagglutinable bovine red blood cells (1) to which an immunoglobulin binding agent (2) is attached with the sample in the case of assay for the said antibody (a) (3) or with antibody specific for the said antigen (b) in the case of assay for the said antigen (b);   (ii) contacting the thus-treated red cells with antigen (5) for which the said antibody (a) (3) is specific in the case of assay for the said antibody (a) (3) or with the sample in the case of assay for the said antigen (b); and   (iii) determining whether haemagglutination occurs.
Patent EP-0292349-A1 (EP)
Inventor: GRAGNOLATI CLAUDE
IPC: G01V1/18
Filed: 1988-05-04
Abstract: A geophone designed to measure the vibrations of bodies, especially vibrations in the earth's crust, comprises two-strip sensors made of piezoelectric polymer, embedded by one end in the geophone casing and resting freely, by one side, on the inertial mass of the geophone, thus enabling the making of geophones with a very wide pass-band.
Patent EP-0297146-A1 (EP)
Inventor: UEMURA MASAHIRO
IPC: A61B5/022
Filed: 1987-12-25
Abstract: Dans un système de contrôle de longue durée de la tension sanguine dans un corps vivant, il est souhaitable de soulager la gêne provoquée par la pression exercée sur le corps vivant. L'invention comprend un organe détecteur des ondes impulsionnelles provenant de l'artère d'un corps vivant, un organe de mesure de la tension sanguine servant à mesurer la tension sanguine réelle du corps vivant, et un organe de commande qui détermine une relation entre les ondes impulsionnelles détectées par ledit détecteur d'ondes impulsionnelles et la tension sanguine réelle mesurée par l'organe de mesure de la tension sanguine, et qui détermine la tension sanguine en fonction des ondes impulsionnelles et l'affiche en continu à l'aide d'une unité d'affichage. Par conséquent, à partir de la relation entre la tension sanguine réelle déterminée par l'organe de commande et les ondes impulsionnelles, la tension sanguine est déterminée en fonction des ondes impulsionnelles et affichée en continu. Il n'est donc pas nécessaire de mesurer en continu la tension sanguine à l'aide d'un manchon, ce qui permet de soulager la gêne ressentie par le patient.
Patent EP-0357668-A1 (EP)
Inventor: PFINGSTL MAX
IPC: G01N15/06
Filed: 1988-05-16
Abstract: Afin d'obtenir des mesures extrêmement précises par un procédé indépendant de la teneur en suie des gaz de fumée, on détermine au moyen d'un algorythme approprié le volume de gaz de fumée duquel dérive la charge du filtre à partir de la valeur du noircissement du filtre calculée lors d'un test précédent. On recommence l'échantillonnage uniquement lorsque le noircissement du filtre n'est pas compris dans une plage spécifique.
Patent EP-0386098-A1 (EP)
Title: Agencement dans un outil rotatif discoide
Inventor: ARNESSON RUNAR
IPC: F16B33/00
Filed: 1988-10-28
Abstract: Une lame (4) de scie circulaire est destinée à être montée, via un disque d'espacement (8), pour tourner dans son plan, au moyen de joints à vis (20, 30) contre la face supérieure d'un disque réducteur conique rotatif (2), lequel conjointement avec l'outil discoïde forme une unité discoïde de réduction, laquelle est destinée à être incluse conjointement avec une autre unité discoïde de réduction similaire, ces unités étant montées avec leurs outils discoïdes (4) en regard, dans une installation de rabotage du bois. Les joints à vis comportent des douilles filetées (18-24), lesquelles sont destinées à s'étendre, éventuellement depuis une face désirée de l'outil discoïde (4), pourvue d'évidements (16, 16A), à travers des trous mutuellement alignés (14, 14A, 12) dans l'outil discoïde (4) et le disque d'espacement séparé (8), pour coopérer avec une vis introduite de l'autre côté de la surface de montage (6).
Patent EP-0328896-A1 (EP)
Inventor: DOBLER KLAUS DR-ING
IPC: G01B7/12
Filed: 1989-01-21
Abstract: In a measuring device for contactless measurement of the inner contour of components, a measuring coil (13) through which a high-frequency alternating current flows is wound on a carrier (12). The measuring coil (13) is surrounded by a protective wrapper (15), which has longitudinal windows (24) of as large an area as possible and is produced from hard-wearing, hardened steel. Owing to the special configuration of the protective wrapper (15), the reduction, caused by the property of the material of the wrapper, in the formation of eddy currents on the inner contours is negligibly small. The protective wrapper (15) is low-wearing and is easy and quick to exchange. <IMAGE>
Patent EP-0338330-A1 (EP)
Inventor: JAGERS ERHARD DR
IPC: C07C233/45
Filed: 1989-04-06
Abstract: N-Acylamino acids are prepared catalytically by reaction of an aliphatic aldehyde with a carboxamide and carbon monoxide in the presence of a dipolar aprotic solvent, using a mixture of a palladium compound and an ionic halide as the catalyst.
Patent EP-0341453-A1 (EP)
Inventor: BERGMANN RAINER DIPL-ING
IPC: H01L29/06
Filed: 1989-04-18
Abstract: A planar semiconductor element generally has a channel stopper (17) at the edge and a field electrode (6) spanning the p-n junction (3) of the planar zones adjacent to the edge (4). The blocking voltage can be increased by siting a channel stopper field plate (19) above the channel stopper and an anode field plate (18) above the field electrode. Between the said electrodes (18, 19), said field plates are at a greater distance above them than they are from the surface (8) of the semiconductor body. …<IMAGE>…
Patent EP-0344524-A1 (EP)
Inventor: COHAUSZ HELGE B
IPC: H04B1/08
Filed: 1989-05-18
Abstract: The invention relates to a radio in the dashboard of a vehicle having a component (4) which is detachably mounted in or on the radio and is connected by contacts when fitted in or on, in which at least the essential electronic components of the receiver and/or of the amplifier are located and the outer dimensions of which are smaller than those of the radio casing (2), the component being flat in shape and having in particular the size and/or shape of a plastic credit card (or identity card). <IMAGE>
Patent EP-0349956-A1 (EP)
Inventor: SAUERBERG PER
IPC: A61P25/28
Filed: 1989-07-03
Abstract: Novel azacyclic compounds having the formula
      wherein 
R¹ is H or C₁₋₆-alkyl, and
      wherein R′ is hydrogen, C₁₋₆-alkyl, C₃₋₈-cycloalkyl, C₁₋₄-­alkoxy, C₁₋₆-alkenyl, C₁₋₆-alkynyl, halogen or amino. 
     The new compounds are useful in improving the cognitive func­tions of the forebrain and hippocampus of mammals, and are useful in the treatment of Alzheimer's disease.
Patent EP-0355420-A1 (EP)
Inventor: NAKANISHI TSUNEO FUJI ELECTRIC
IPC: H01M8/12
Filed: 1989-07-21
Abstract: In a solid electrolyte fuel cell [1,2,3], reactant gases are directed by the reactant gas distributing means [11A,11B] to flow radially between its central [5,6] and peripheral portions [14] and this obviates the need to provide an overall gas seal between the individual components of the fuel cell. A gas seal, if necessary at all, may be provided in selected areas. This permits the individual members of the fuel cell to freely slide with respect to one another during thermal expansion or contraction. The radial flow of reactant gas streams effectively reduces the travel path, and hence the concentration gradient, of the reactant gases. This contributes to the accomplishment of a solid electrolyte fuel cell having improved reliability and characteristics. As a further advantage, the discharged reactant gases may be burnt in a combustion chamber and a solid electrolyte fuel cell having a higher thermal efficiency can be realized by making use of the resulting heat of combustion.
Patent EP-0375842-A1 (EP)
Inventor: KRAUTH MARCO
IPC: B60N2/02
Filed: 1989-09-13
Abstract: The adjusting device comprises a motor-actuable servo drive whose actuating drive element (22) cooperates with a corresponding element (18, 20) connected securely to the seat. Furthermore, the device has an apparatus which serves for preventing uncontrolled movements between the actuating drive element (22) and the corresponding element (18, 20) which are due to the play (125) existing in the engagement between the two elements. In order to eliminate this play (125) and, furthermore, to be able to set a specific, increased torque as security in the event of unfavourable conditions for the actuating drive element constructed as a threaded spindle (22), the threaded spindle (22) cooperates with a threaded nut (18, 20) acting as corresponding element, the threaded nut (18, 20) having a section (18) which is constructed to be position-variable and securable with respect to another nut section (20). <IMAGE>
Patent EP-0329429-A1 (EP)
Inventor: KASHYAP RAMAN
IPC: G02F1/377
Filed: 1989-02-15
Abstract: A polarisation insensitive optical frequency mixer comprising an optical fibre coupler block (2) a silica fibre (6) with a region whose cladding (4) has been polished off close to the core (8) on which is rotatably mounted interdigitated electrodes (12) spaced from the coupler block (2) by a polymer film spacer (12). The electrodes (12) induce a spatially periodic electric field within the core (4) which reverses every half period which provides frequency doubling of light passing through the fibre (6) over the whole grating length. The electrodes are dimensioned to provide polarisation insensitised frequency mixing by providing that the electric field components within the optical waveguide are substantially equal in two mutually orthogonal directions transverse the waveguide.
Patent EP-0330540-A1 (EP)
Inventor: BERGERO JEAN-PIERRE
IPC: H01P1/16
Filed: 1989-02-09
Abstract: Waveguide power divider for a microwave energy transmission circuit operating at high power in the rectangular TE10 mode. …<??>It consists of the juxtaposition:… - of a rectangular entrance waveguide (1) operating in its fundamental mode and receiving, via one of its ends (2), the power to be divided and whose other end (3) is closed;… - of a circular waveguide (4) propagating the TM01 mode and connected to the rectangular guide (1) by a lateral opening (10) in such a way that the axes of the two guides are perpendicular;… - of a group of n exit waveguides (15) placed at the exit of the circular waveguide (4) and distributed in a ring ahead of its free end, operating in the TE10 mode and each transmitting a fraction of the power introduced at the entrance. …<??>Application to microwave energy transmission circuits. …<IMAGE>…
Patent EP-0340051-A1 (EP)
Inventor: MULLER JEAN
IPC: E01D11/00
Filed: 1989-03-16
Abstract: The invention concerns a bridge whose floor comprises two superimposed members (4, 5) each serving as a road. 
<??>These members are connected by diagonal link beams (6), directed at an oblique angle both with respect to the vertical and with respect to the length of the bridge, and connecting the edges of the upper and lower members, and auxiliary link beams (7) located in the vertical planes passing through the edges of the lower member. The prestressing cables (17) of a diagonal beam (6) are anchored to the edge of the upper member, pass transversely through the lower member, and then through the diagonal beam which is symmetrical to it with respect to the longitudinal vertical plane of symmetry of the bridge and is then anchored to the opposite edge of the upper member. 
<IMAGE>
Patent EP-0365438-A1 (EP)
Inventor: LOISEL YVES
IPC: B60P3/36
Filed: 1989-10-02
Abstract: La présente invention se rapporte à un dispositif d'aménagement pour véhicule automobile spacieux tel que celui commercialisé sous la dénomination "RENAULT ESPACE". Il est constitué par un caisson unique (3) prévu pour être encastré à l'arrière du véhicule et comprenant une plaque de fond (5) solidaire de deux joues latérales (6) reliées entre elles par trois tubes (8a,8b,8c) au niveau de la surface supérieure du caisson (3). Cette dernière peut être fermée par des couvercles articulés (9) aptes à former, avec une plaque (17) susceptible d'être fixée de manière démontable à l'avant du caisson (3), un plan horizontal de couchage.
Patent EP-0338971-A1 (EP)
Inventor: LAWACZECK RUDIGER DR
IPC: A61K47/00
Filed: 1989-04-13
Abstract: In order to incorporate, add or substitute substances in liposomes or cells, inert gases with a sufficiently high pressure in gaseous or liquefied form are used to cause a reduction in the lipid order. The loaded liposomes or cells are suitable as pharmaceutical carriers.
Patent EP-0402387-A1 (EP)
Inventor: PAUNA KENNETH
IPC: A47K3/022
Filed: 1989-02-22
Abstract: Une combinaison de lit, toilettes et baignoire (10) pour personne handicapée comprend un bac (14) muni de toilettes (72) incorporées. On utilise des sacs d'air gonflables (92L, 92R, 94, 96L, 96R, 98L, 98R, 100, 102L, 102R, 104) ou des coussins afin de lever et d'abaisser le patient entre des positions de repos, ainsi que des positions de toilettes et de bain.
Patent EP-0407585-A1 (EP)
Inventor: KOUGO AKEMI
IPC: H01L23/31
Filed: 1989-07-14
Abstract: Dispositif à semi-conducteurs scellé par une résine, dans lequel une puce à semi-conducteurs (1) est reliée à des conducteurs de liaison externe (7) via des organes électroconducteurs, et la surface de la puce à semi-conducteurs et au moins des parties des organes électroconducteurs à proximité de la puce sont recouverts d'une couche de silicone polymérisée (5a). L'amélioration consiste à traiter la surface de la couche de silicone polymérisée avec de l'ozone ou à l'irradier avec des radiations ultraviolettes après le traitement à l'ozone, après quoi on fait adhérer ladite surface sur la résine de scellement (6a) qui la recouvre. L'invention se rapporte également à un procédé de production de ces dispositifs.
Patent EP-0439636-A1 (EP)
Inventor: BOSSE JOCHEN
IPC: C01D7/07
Filed: 1990-01-27
Abstract: An energy-saving environmentally friendly process is described for the production of alkali metal carbonates by means of electrodialysis of alkali metal salts (1) and carbonization of the resulting alkali metal hydroxide solution. <IMAGE>
Patent EP-0385121-A1 (EP)
Inventor: AMANN-JENNSON GUENTHER
IPC: A47C23/06
Filed: 1990-02-01
Abstract: The lying surface has an upper and a lower row of mutually parallel slats (5, 6). They are joined to one another by elastic elements (7, 8, 9) running at right angles to the slats, the elastic elements having tabs (10, 11) at the top and the bottom, into which tabs the slats are inserted.
Patent EP-0384342-A1 (EP)
Inventor: PEUCKERT MARCELLUS DR
IPC: C04B35/58
Filed: 1990-02-19
Abstract: A high temperature-resistant, multi-phase ceramic with a content of 25 - 85% by weight of crystalline  beta -silicon nitride, 11 to 70% by weight of crystalline, cubic HfO2 and an amorphous glass phase which, in addition to silicon, contains at least one of the elements magnesium, yttrium and/or of the rare earths and, if appropriate, aluminium, has good mechanical properties. …<??>To produce this, a mixture of 25 - 85% by weight of pulverulent  alpha -silicon nitride, 11 to 70% by weight of monoclinic HfO2 and 5 - 20% by weight of at least one oxide of the elements magnesium, yttrium and/or of the rare earths (from Sm-Yb) are moulded to form a body, and the latter is dense-sintered at 1700 - 2000 DEG C.
Patent EP-0386746-A1 (EP)
Inventor: HIBI TOSHIFUMI
IPC: F16H61/00
Filed: 1990-03-07
Abstract: A control system for a hybrid transmission of a motor vehicle comprises a vehicle speed sensor (302) and a control unit (300). In the control unit (300), a deceleration is calculated. When the deceleration is greater than the predetermined deceleration value under a condition where the vehicle speed is less than a predetermined vehicle speed value, a switch is effected from a torque delivery path through a continuously variable transmission mechanism to a torque delivery path through a gearing mechanism. Thus, there occurs no slip between a V-belt (24) and a driver pulley (16) in the continuously variable mechanism upon acceleration immediately after rapid deceleration.
Patent EP-0393340-A1 (EP)
Inventor: RIZZARDI NAPOLEONE
IPC: B65D55/08
Filed: 1990-03-08
Abstract: A security closure medicine-holding bottles comprising an internal capsule to be screwed to the neck of a bottle, and an external covering cap, mounted to said capsule, the closure including pairs of teeth (8) and (19) respectively provided on a plane wall (3) of the capsule, on the outside thereof, and on a plane wall (17) of the cap, on the outside thereof, said teeth having plane surfaces intended for engagement with one another when the external cap is rotated in a direction to open the bottle, said cap being capable of axially sliding with respect to said capsule.
Patent EP-0400458-A1 (EP)
Inventor: LAKATOS NICHOLAS
IPC: A61B1/313
Filed: 1990-05-22
Abstract: A cannula for use in laparoscopy is provided which includes an elongated shaft with a lumen along its longitudinal axis and a tip having a lumen and a conical member for engaging the cervix. The tip includes a distal end portion which is transverse to the longitudinal axis of the shaft. The cannula includes a tenaculum clamp coupling which is movable along at least a portion of the shaft within a plane through the shaft. Means are provided for attaching the tip to the shaft with the transverse distal end portion being fixed at any desired location rotationally about the longitudinal axis. Alternatively, means are provided for aligning the transverse distal end portion with the plane of movement.
Patent EP-0413123-A1 (EP)
Inventor: DE CHRISTOFARIS GIANFRANCO
IPC: H04B10/07
Filed: 1990-07-05
Abstract: The present invention relates to a UCOL-type star network, comprising a central unit or passive star center and a plurality of depending stations intercommunicating via two-way optical fiber link channels, in which an access protocol generated by the stations linked to the star cen­ter shows a frame structure cyclically repeating every mil­lisecond,and is shared in at least three parts where, in the first one,informations related to frame beginning are idivi­duated,in the second one informations related to priority queues status are individuated, which informations allow to determine which station has access to the network, and are inherent to priority classes allowing to manage the various kinds of synchronous and asynchronous traffic, as well as a third part in which there is the information content to be transmitted, the whole under a constant control on data flow synchronism,in order to avoid a mutual data overlapping and to allow the sending of various kinds of traffic on the sa­me channel, upon initialization of each station with an own time information depending on its distance from the star center.
Patent EP-0465694-A1 (EP)
Inventor: WOLF JOHANN DR-ING
IPC: H01H79/00
Filed: 1990-07-09
Abstract: A switching device in whose main current path (1) there is arranged at least one contact point (2) which can be switched by means of a trip device (3). A plurality of trip devices can also be provided. Furthermore, a remote control device and a manual operating device can also be provided. If required, the switching process can be achieved with the intermediate connection of a switching mechanism. The switching device has a branch with a current limiting device (8) which is fed out to a dedicated external connection (9). <IMAGE>