baber/WOPTO huggingface dataset:
Patent EP-0369865-A1 (EP)
Inventor: TROUBLE MICHEL
IPC: G21C7/08
Filed: 1989-11-09
Abstract: A pressurised water reactor is controlled by means of rods when a control parameter departs from a specified range. The absorbing control rods (1a, 1b,.., 6b) having an anti-reactivity sufficient to compensate all the variations of reactivity taking place in the course of the normal operation of the reactor and in the event of an incident requiring the emergency shut- down of the reactor while the coolant is at its normal operating temperature - when the control parameter departs from the dead band and/or the deviation of the axial power distribution exceeds a reference value - a determination is made, by a simulation process, of those of the rods which must be displaced so as to return the said control parameter and/or the said deviation to their normal values while minimising an enthalpy increase factor within the core. 
<IMAGE>
Patent EP-0375555-A1 (EP)
Inventor: DE MARTYNOFF GUY
IPC: C07K19/00
Filed: 1989-12-21
Abstract: The present invention relates to peptides containing at least one antigenic determinant of the proteins E6, E7, L1 or L2 of human papillomaviruses, a determinant specific to type 16 human papillomavirus : HPV16. These peptides according to the invention are principally useful in serodiagnostics to detect and determine specific antibodies to the HPV16 papillomavirus in biological samples. These peptides, when coupled to a carrier molecule exhibiting immunogenic properties, are also used for producing antibodies directed against these epitopes, in particular for detecting the cells infected by the HPV16 virus by means of immunohistochemical techniques employing these antibodies.
Patent EP-0371000-A1 (EP)
Inventor: BAUMANN ERNST
IPC: F24S23/77
Filed: 1989-11-22
Abstract: A shading device comprises a plurality of mutually parallel, inclined shading plates (50) disposed on a supporting framework. Every shading plate (50) has solar cells in its upper surface area (51) and has alabaster glass translucency (4) or is provided with mirrors (3) in its lower surface area. The lower side (2) of the shading plates (50) is of diffusely reflecting construction. The shading device prevents the incidence of direct sunlight into the areas disposed beneath it and makes a gain in current possible. <IMAGE>
Patent EP-0341297-A1 (EP)
Title: Detecteurs de marge de detection pour des dispositifs electromedicaux implantables
Inventor: EKWALL CHRISTER
IPC: A61N1/37
Filed: 1988-10-11
Abstract: Circuit permettant de déterminer quantativement l'intensité de signaux cardiaques traités par rapport à un niveau de sensibilité de détection effectif (seuil) dans un pacemaker implantable. La mesure est utile pour ajuster les réglages des paramètres tels que le seuil, la polarité, la filtration ou l'amplification pour un fonctionnement sûr et une réjection du bruit du pacemaker.
Patent EP-0339085-A1 (EP)
Inventor: ROCKWELL DAVID A
IPC: G02F1/35
Filed: 1988-09-06
Abstract: The output of an optical device which involves a stimulated Brillouin scattering (SBS) gain medium is 
enhanced 
over a range of input beam intensities by providing a gain medium which has a given SBS gain for a given input 
beam in­
tensity, and modifying the gain medium to reduce its SBS gain coefficient. By lowering the SBS gain coefficient, 
SBS dom­
inance and suppression of simulated Raman scattering (SRS) can be mitigated, and the output fidelity of a 
phase conjuga­
tion system with respect to its input can be significantly enhanced. Mechanisms for reducing the SBS gain coefficient 
including increasing the medium viscosity, thermal conductivity and/or diffusion coefficient, or causing the 
medium relaxa­
tion zone to coincide with the frequency of the phonons involved in the SBS process. Two different media can be 
mixed 
together in varying proportions to progressively modify the overall medium SBS gain as the input beam intensity 
is pro­
gressivelsy changed.
Patent EP-0365620-A1 (EP)
Title: Machine servant au remplissage de canaux
Inventor: WONG PAUL CHARLES
IPC: B68G7/06
Filed: 1989-03-21
Abstract: La machine décrite, qui sert au remplissage de canaux (14) formé s de matières flexibles, comprend une tête de remplissage (21), un transporteur (15) servant à l'alignement sequentiel des canaux (14) sur la tête de remplissage (17), ainsi que des organes (représentés dans les figures 4, 5 et 6) permettant l'ouverture ou le maintien de l'ouverture de chaque canal (14) lors de son alignement sur la tête de remplissage (21).
Patent EP-0378613-A1 (EP)
Title: Circuits integres a l'echelle d'une tranche
Inventor: BRENT MICHAEL
IPC: G11C5/06
Filed: 1989-05-31
Abstract: Des circuits intégrés similaires ou "puces" (10) sur une tranche (22) supportée sur une carte de circuits imprimés (24) sont alimentés en courant par des fils de connexion (20) VCC et VSS soudés en points de couture à des plots sur toutes les puces (10). Les fils de connexion sont interrompus au niveau de l'équateur de sorte qu'une anomalie au niveau de la ligne d'alimentation dans la moitié supérieure ou inférieure de la tranche n'affectera pas d'autres puces dans la moitié inférieure de la tranche, et vice-versa. Des circuits globaux d'acheminement des signaux (18) WCK (synchronisation tranche) et CMND (instruction) sont traités de la même manière et sont constitués de métal interrompu dans une bande équatoriale (26). Chaque puce (10) possède des plots de connexion d'entrée et de sortie pour l'entrée et la sortie de données vers une chaîne de puces dont la croissance est assurée au moyen de connexions inter-modules de manière connue en soi. On peut ainsi masquer les puces à l'aide de réticules similaires tout en ayant toujours des puces marginales (10') disponibles dont les plots d'entrée et de sortie peuvent servir à faire des connexions externes, via des fils de connexion (38).
Patent EP-0419661-A1 (EP)
Inventor: SAMARIN IGOR ALBERTOVICH
IPC: B06B1/06
Filed: 1989-04-18
Abstract: An electroacoustic converter comprises three elastic elements (1, 3, 5) between which are located piezoelements (2, 4). The total length of all the elastic elements (1, 3, 5) and piezoelements (2, 4) equals a whole number of half-waves of the acoustic wave effective length. The elastic elements (1, 5) are of equal length, whereas the length of the elastic elements (3) equals an odd number of quarter-waves of the acoustic wave effective length.
Patent EP-0439499-A1 (EP)
Inventor: VOM HOFE DIETER
IPC: B65D77/06
Filed: 1989-10-13
Abstract: Pour un emballage destiné à un produit devant être emballé dans un sachet en feuille plastique placé lui-même dans une boîte pliante réalisée dans une découpe, il convient de trouver une solution avec laquelle l'emballage serait placé immédiatement, en usine, dans sa configuration finale. Dans ce but, la boîte pliante découpée comporte une partie supérieure pliante (12) qui présente un évidement (15) symétrique par rapport à une ligne rainurée (16) et destiné à recevoir un élément verseur et/ou un système de fermeture (18) du sachet (19) placé à l'intérieur en position d'utilisation, une zone (12a) de la partie supérieure pliante (12) étant disposée, en position fermée, autour de la ligne rainurée (16) sur l'autre zone (12b) de la partie supérieure pliante (12) et libérant l'évidement (15) au niveau de la ligne rainurée.
Patent EP-0440746-A1 (EP)
Inventor: BEHLER ANSGAR
IPC: B03D1/012
Filed: 1989-10-20
Abstract: Des dérivés tensio-actifs d'esters d'acide gras et/ou d'acide gras, que l'on a obtenus en faisant réagir des esters d'acide gras époxydés avec 1 à 3 moles de trioxyde de soufre par mole d'oxygène époxydique à une température comprise entre 20 et 100°C, en faisant réagir le produit de réaction (A) avec des réactifs nucléophiles et, si nécessaire, en saponifiant la liaison ester, servent de collecteurs lors de la flottation de minerais non sulfurés.
Patent EP-0439651-A1 (EP)
Inventor: RILEY JON D
IPC: E06C7/18
Filed: 1990-01-31
Abstract: An improved safety attachment (10) for a ladder (11) in which the attachment is collapsible to render it more compact for storing and handling purposes yet the attachment can be readily expanded for use on a ladder. The attachment includes a pair of spaced sides (14) which are coupled together by a pair of vertically spaced cross-pieces (36) with the cross-pieces being either or articulated with respect to the sides so that the sides can be moved toward and away from each other or the cross-pieces can be coupled to the sides when the sides are collapsible, so as to form a compact unit to facilitate storage and handling of the attachment.
Patent EP-0393678-A1 (EP)
Inventor: YAMADA KEIICHI C O INTELLECTUA
IPC: G06F17/17
Filed: 1990-04-19
Abstract: In curve fitting to straight short vectors, a corner point is detected by a determination of |Pi - Vi| > δ on the basis of a connecting point Pi, an interpolation point Vi and a reference value δ . After a comparison of the distance between vectors Pi-1Pi and PiPi+1 connected at the connecting point Pi, a determination of |Pi - Pi-1| cos(ϑi/2) > δ or |Pi+1 - Pi-1| cos(ϑi/2) > δ is performed to detect a point at which a straight line connects a curve smoothly, a point at which a curve connects a straight line smoothly or a point on a curve.
Patent EP-0461295-A1 (EP)
Inventor: WEBER THEO DIPL-ING ETH
IPC: B05B1/14
Filed: 1990-06-15
Abstract: The spray head with a floor part (2) and a lid (3) can be lowered into the roadway (1). By means of an opening (6) in the floor part, the line carrying the de-icing agent can be connected to the spray head. The de-icing agent is ejected through a nozzle (16) and an opening (17) in the lid (3). The spray head is protected in the roadway in an optimum fashion against damage by vehicle accidents and when clearing snow. <IMAGE>
Patent EP-0431261-A1 (EP)
Inventor: BREGMAN MARK FIELDING
IPC: H01L21/48
Filed: 1990-08-20
Abstract: A thermally matched integrated circuit package comprising a semiconductor substrate; at least one semiconductor electronic device mounted on said substrate; means for providing electrical connections to said at least one semiconductor electronic device and to said substrate; and a semiconductor cap, disposed over said at least one device, wherein the cap is directly attached to said substrate and further wherein said substrate, said at least one device, and said cap are all formed from the same semiconductor material to assure no thermal mismatch therebetween. The cap comprises at least one cavity which is disposed over at least one semiconductor electronic device. The cap may be fabricated utilizing anisotropic etching techniques or via electro-discharge machining. Hermetically sealed and nonhermetically sealed caps are both contemplated, as well as a grooved cap having an increased surface area to enhance its inherent cooling capacity. The invention is well suited to enhancing the performance of large scale multichip carrier modules.
Patent EP-0416410-A1 (EP)
Inventor: ONOUE HIROSHI
IPC: A61P31/04
Filed: 1990-08-26
Abstract: Antibacterial hydroxyarylpiperaziniocephalosporins of the formula :
     [wherein, R 1  is amino or acylamino; R 2  is H or methoxy; R 3  is alkyl; R 4  is -(P-C-Q) n -(where, P, Q each is H, alkyl, OH, or P + Q show oxo, and n is 0 to 4); R 5  is optionally substituted hydroxyaryl; R 6  has a negative charge and shows COO-or an anion plus optionally protected carboxy ; and X is 0, S, or S→O], an antibacterial preparation containing the same; a method for killing bacteria and preventing or treating bacterial infection by using the same; and syntheses of the cephalosporins are provided.
Patent EP-0428091-A1 (EP)
Inventor: RODET ALAIN RESIDENCE DU PARC
IPC: B61C9/52
Filed: 1990-11-12
Abstract: Device for driving independent wheels (12, 13) of a rail vehicle having a driving axle (20) in rotation from a motor (14), a reducer (15) and a mechanical differential (18). The mechanical differential (18) is arranged outside one of the wheels (12), of which one of the output pinions is coupled directly to the nearest wheel and the other is coupled to the other wheel (13) by means of a connecting shaft (20). <IMAGE>
Patent EP-0396185-A1 (EP)
Inventor: ECK RALF DR
IPC: C22C1/10
Filed: 1990-04-26
Abstract: The invention relates to a process for preparing dispersion- strengthened alloys of metals having a high melting point, of the 5th and 6th subgroups of the Periodic Table, for applications in semifinished products and shaped articles, in which particularly high high-temperature creep resistance is required. Such components are, for example, tools for isothermal high-temperature forging or rotary anodes for X-ray tubes. Such materials have been prepared to date exclusively using high-temperature shaping processes with extremely high deformations. According to the present invention, high high- temperature creep resistances can be achieved using dispersion strengthening in two to four steps by high-temperature shaping with a deformation of only 3-25% per step and by means of annealing processes at least temporarily below the particular recrystallisation temperature between the individual shaping processes. The maximum deformation of such material is 75%, but as a rule substantially less.
Patent EP-0414326-A1 (EP)
Inventor: BORGIS LIVIO
IPC: B65D71/00
Filed: 1990-08-22
Abstract: A cardboard strip (10) is folded around an electric lamp (1) in the direction of its axis (3), which strip has an opening (16) through which the lamp cap (4) of the lamp projects in axial direction. The cardboard strip (10) has a window (13) for inspecting tile lamp vessel (2) and tongues (17, 18) bent inwards from this window, enclosing the lamp (1) laterally. The cardboard strip (10) is provided with a tag (11) having a suspension opening (12) and, possibly, a flat base (20). The lamp can then be displayed in upright and hanging position. The packing allows for visual inspection of the lamp from the front and testing of the lamp without removing it from the packing.
Patent EP-0428216-A1 (EP)
Inventor: HAGHIRI MOHAMMAD-REZA SOCIETE
IPC: H04N7/00
Filed: 1990-11-08
Abstract: Device for decoding television signals previously coded on broadcasting with a view to transmission carried out, depending on the movement observed in the original images, at a first, at a second or at a third rate. This device comprises: (A) a storage sub-unit (710) comprising three frame memories (711, 712, 713), (B) a sub-unit (720) for reconstructing grid cells and for filtering, comprising a first, a second and a third decoding channel (722, 726; 723, 727; 724, 728), and (C) a movement-compensation sub-unit (730) provided in order, alternatively, to store temporarily a movement-compensation signal during the restoring of frames of specified parity or to participate, with the aid of the said movement-compensation signal, in the restoring of the frames of opposite parity. Application : high-definition television receivers. <IMAGE>
Patent EP-0385608-A1 (EP)
Inventor: KAWAGUCHI FUMIO
IPC: A61B5/00
Filed: 1990-02-14
Abstract: A method for optically inspecting a human body and an apparatus for the same serve to scan a light pulse having a visible wavelength to an infrared one on a specific sliced portion of a body to be inspected, for obtaining pieces of projection data about light absorption and to reconstruct an image about distribution of light absorption from the projection data with a computer tomogram. The projection data is measured by alternately radiating a first light pulse at a first wavelength in an absorption wavelength band specific to metabolic materials to be imaged and a second light pulse at a second wavelength being closer to said first wavelength. Then, the data about the transmitted beams are produced by deriving a ratio of integrated values of the first signal to the second one residing within a specific time gate.
Patent EP-0385624-A1 (EP)
Inventor: FIELDS BRIAN
IPC: B41J2/01
Filed: 1990-02-16
Abstract: A printing apparatus for printing a pattern on an endless side wall of a container component comprises six handling mechanisms 13 mounted on an indexing table 11, four printing heads 10 located at spaced apart positions on the indexing table 11, and a carrier 12 associated with each handling mechanism and arranged to carry a container 1 on which a pattern is to be printed. Each handling mechanism 13 comprises an outer roller 26 driven by a motor 20 and an inner roller 32. Each carrier 12 has an endless wall part 35 having a profile which matches that of the side wall of the container and a support part 38,39 for holding a container 1 on which a pattern is to be printed. The endless wall part is held in the nip between rollers 26,32. A sensor 41 and an encoder 45 are provided for detecting the position of carrier 12. During operation, the endless wall part 35 is driven between rollers 26,32, thus causing the side wall of the container to pass in front of a printing head 10 with a constant clearance therebetween. The printing head 10 is operated so as to print a pattern in a desired position. An alternative arrangement is described for the handling mechanism 13 and the carrier 12.
Patent EP-0383630-A1 (EP)
Inventor: ITO KOICHI C O INTELLECTUAL PR
IPC: H04W84/10
Filed: 1990-02-16
Abstract: A radio telephone system which includes a plurality of stationary base units (3a-3e) connected to wire lines (2a-2e) and a plurality of mobile units (5a-5i) to be coupled through spatial radio circuits to the base units (3a-3e), and a method of controlling the system. In the radio telephone system, users of the respective mobile units (5a-5i) can know the busy stats of the associated wire lines (2a-2e). When the base units (3a-3e) cannot accept a calling request issued from the associated mobile unit (5a-5i) due to the busy state of the base unit (3a-3e), the base unit (3a-3e) transmits to the mobile unit (5a-5i) a data indicative of the busy state of the associated wire line (2a-2e) to display an indication that the base unit (3a-3e) is busy at the mobile unit.
Patent EP-0408256-A1 (EP)
Inventor: BRON DAN
IPC: G05D7/01
Filed: 1990-07-05
Abstract: A low-output flow regulator comprises a housing (2,16) having an inlet aperture (10) through which a liquid from a liquid source may enter, the housing also having a raised portion (18) with a recessed top surface (20) provided with an opening (26) leading at least indirectly to the consumer, the raised portion having a circumferential wall surface (28) projecting into the housing. The regulator further comprises a cup-shaped elastomeric diaphragm (34) consisting of a relatively thin and, in its position of rest, substantially plane active portion (36), and an annular wall portion (38) integral with the active portion. The diaphragm (34) is mounted on the raised portion (18), thereby dividing the housing into an inlet chamber (39) and an outlet chamber (41), and the inside surface of the annular wall portion (38) defines in conjunction with the circumferential wall surface (28) of the raised portion a flow- attenuating passageway (44) for the liquid, the passageway connecting the inlet chamber (39) with the outlet chamber (41).
Patent EP-0409507-A1 (EP)
Inventor: MURRAY WAYNE J
IPC: G06F3/033
Filed: 1990-07-13
Abstract: A digitizer tablet (10) provides secure storage therein for the cables, clips, stylus, and cursor (18-­24). A recess (38) molded in the bottom surface of the tablet is partially covered by a plate (39) so that a rectangular pocket is formed. Two channels (50,51) are also molded in the bottom surface of the tablet so that the cables used to connect the tablet to a computer and to the stylus or cursor can be safely stored without disconnecting the cables from the tablet.
Patent EP-0412731-A1 (EP)
Inventor: POTTS RODNEY MARTIN
IPC: G03F7/038
Filed: 1990-08-03
Abstract: A radiation-sensitive compound comprises a polymer including a plurality of azide-substituted aromatic ester groups and a plurality of carboxylic or sulphonic acid groups capable of imparting to the compound solubility in aqueous or alkaline medium. After image-wise exposure, the compound can be developed using an aqueous or alkaline developer. The compound is useful in the production of radiation sensitive plates for the manufacture of lithographic printing plates which can be baked to improve printing life.
Patent EP-0409688-A1 (EP)
Title: Procédé et installation pour fournir un gaz à un réseau d'utilisation
Inventor: BOSQUAIN MAURICE
IPC: F25J3/00
Filed: 1990-07-04
Abstract: Le gaz provenant de la source (3) passe dans une vanne régulée (13), puis dans l'échangeur de chaleur (4) et est fourni au réseau par la conduite de production (1). L'échangeur de chaleur joue ainsi le rôle de silencieux. Application à la fourniture de gaz de l'air.
Patent EP-0437989-A1 (EP)
Inventor: CAULLET PHILIPPE
IPC: C01B39/50
Filed: 1990-11-30
Abstract: Synthetic crystalline zeolite of the levyne type, characterised in that it possesses:     a) the following approximate general formula:            M2/nO, Al2O3, xSiO2   where M represents a proton and/or a metal cation,   n is the valency of M,   x is a number between 5 and 200, b) an X-ray diffraction pattern represented in Table 1 of the description, and c) a fluorine content of between about 0.005 and 2.0% by weight, and in that it has been synthesised in a fluoride medium.   The invention also relates to a method for the preparation of the said zeolite. This zeolite can be used particularly in adsorption and in catalysis.
Patent EP-0445204-A1 (EP)
Title: Glass or bottleholder.
Inventor: HARPER JAMES BARRIE
IPC: B65D23/00
Filed: 1989-11-16
Abstract: A displaceable hinge (28), of particular use in a carrier (10) for a beverage container to allow use of the carrier (10) with different sizes of beverage container, comprises a first member (12) passing through an aperture in a second member (14), the first member being elongate to allow displacement of the second member relatively to the first member, at least one of the first and second members being resiliently deformable to allow pivoting of the second member relatively to the first member, and the aperture being bound by two side portions (30) located by opposite side faces (32) of the first member (12) and two end portions (34) located by opposite end faces (36) of the first member (12), the side portions (30) being offset from one another along the length of the first member and end protrusions (38) extending from the end portions (34) inwardly of the aperture also being offset from one another along the length of the first member, the side portions (30) and the end protrusions (38) being spaced in quadrature and being separated by a pair of intersecting channels (40) for receiving the first member (12) when the second member (14) is pivoted to lie either parallel to or perpendicularly to the first member (12).
Patent EP-0408741-A1 (EP)
Inventor: HARTMAN DAVID RANDALL
IPC: B29L31/48
Filed: 1990-01-05
Abstract: La présente invention décrit un procédé pour former des composites ballistiques plats et résistants, qui consiste à imprégner avec une composition à cet effet un tissu stratifil de fibres de verre de magnésie-aluminium-silicate faiblement alcalin. La composition d'imprégnation renferme une solution résineuse d'une résine de polyester dans un solvant monomère polymérisable, un catalyseur à radical libre et éventuellement, un agent épaississant et un matériau retardateur de la flamme. Le tissu stratifil imprégné est cuit dans une unité de moulage à une température d'environ 107,2-123,8°C pendant une durée et à une pression suffisantes pour permettre au tissu stratifil imprégné d'épouser sensiblement la forme de ladite unité de moulage. La température et la pression utilisées sont suffisantes pour maintenir la température exothermique à une température égale ou inférieure à environ 148,8°C et pour effectuer la réticulation catalytique de la résine polyester et du solvant monomère. La figure 4 est un graphique montrant la densité de surface et l'épaisseur en fonction des plis des composites préimprégnés formés selon le procédé de la présente invention.