baber/WOPTO huggingface dataset:
Patent EP-0774166-A1 (EP)
Inventor: SLISKI ALAN P
IPC: A61B6/00
Filed: 1995-07-18
Abstract: On décrit un système destiné à produire des images représentant la répartition de la dose de rayonnement de manière à vérifier la dose de rayonnement appliquée sur une zone cible, et dans lequel on utilise un ensemble fantôme réalisé dans un matériau qui est l'équivalent radiologique d'un tissu vivant. Cet ensemble fantôme possède des fentes dans lesquelles on peut insérer un film (28) sensible aux rayonnements et peut comprendre un canal destiné à l'insertion d'un dispositif de production de rayonnements. La dose de traitement est ensuite appliquée à l'ensemble fantôme et le film sensible aux rayonnements enregistre la dose. On utilise ensuite un microdensitomètre doté d'une caméra (20) à CCD afin de lire le film qui a été exposé. Ce microdensitomètre à CCD comprend un système (60) informatique qui traite l'image afin d'enlever les artéfacts et produit des contours isodoses pour le traitement aux rayonnements appliqué. En outre, plusieurs parties dudit film situées dans différents plans peuvent être exposées et traitées de manière à produire des images tridimensionnelles de la répartition de la dose de rayonnement.
Patent EP-1032326-A1 (EP)
Inventor: MARIN MICHAEL
IPC: A61F2/06
Filed: 1995-07-18
Abstract: An improved stent provides mechanical anchoring of the stent to a blood or other body vessel. The stent has, in a preferred embodiment, barbs (18) which remain within the surface of the stent when the stent is in its unexpanded condition, but which extend from the surface of the stent when the stent is expanded. These barbs (18) are adapted to engage, for example, a graft and/or the inner layers of a blood vessel to mechanically attach the stent to the vessel. Because friction is not solely relied upon to hold the stent in place, the stent may exert less force on the blood vessel which, in turn, means that a thinner stent requiring less force for expansion may be used. In addition, there may be less radial force permanentely exerted in an artery after stent deployment which may be less injurious to the vessel.
Patent EP-0778894-A1 (EP)
Inventor: DARTEIL RAPHAEL
IPC: C07K14/155
Filed: 1995-08-28
Abstract: The invention comprises the nucleotide sequences comprising the FIPV S gene, or a fragment of this gene, which are modified in at least one of the antigenic regions A1 and A2 which are involved in enhancement, as well as the use of these sequences for the expression of modified proteins, and for the construction of recombinant viruses or expression plasmids, and the use of the recombinant viruses as vaccines against feline infectious peritonitis, the use of the expression plasmids as immunizing composition by direct injection of the said plasmids into cats, and the use of the modified proteins as vaccine.
Patent EP-0776354-A1 (EP)
Inventor: WIT DE PAULUS PIETER
IPC: G11B7/244
Filed: 1995-08-10
Abstract: The present invention is in the field of liquid-crystalline polymers, notably liquid-crystalline polyethers. The polyethers according to the invention are obtained by polymerising a monomer mixture comprising an OH-containing compound and a mesogenic group-containing mono-epoxide. Polyethers obtained from such a monomer mixture were found to have a high Tg in spite of not having a particularly high molecular weight. Moreover, the polyethers according to the invention are mainly OH-terminated. The liquid-crystalline polyethers according to the invention are suitable for use in the retardation layers of LCDs, digital data storage such as on Compact Discs or digital films, low density digital storage, and analog data storage, while if dyes are present, films containing liquid-crystalline polyethers according to the invention are suitable for use as polarisers.
Patent EP-0805951-A1 (EP)
Inventor: WAIZMANN GERD
IPC: G08G1/0968
Filed: 1995-10-05
Abstract: PCT No. PCT/DE95/01414 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Oct. 5, 1995 PCT Pub. No. WO96/11380 PCT Pub. Date Apr. 18, 1996A process and a device for providing navigational assistance to a vehicle driver in reaching a target position in a vehicle, in which the current local position is identified, a route is determined and current travel tips for this route are obtained from a traffic computer, which is disposed outside of the vehicle, and are displayed to the driver. To provide fully automatic navigational assistance in which the driver's input is minimized, especially in the case of frequently repeated routine trips, the target position is derived automatically, according to probability, on the basis of stored historical travel information.
Patent EP-0790840-A1 (EP)
Inventor: ZORN FRANZ
IPC: A61L27/00
Filed: 1995-11-02
Abstract: L'invention concerne un procédé de production de céramique osseuse spongieuse à faible teneur en oxyde de calcium. Entre la minéralisation du matériau osseux et la vitrification de la céramique, il est prévu une opération de lavage à l'aide d'eau déminéralisée, qui vise à éliminer la part d'oxyde de calcium contenue dans la matrice osseuse minéralisée.
Patent EP-0737361-A1 (EP)
Inventor: MATHEW RANJAN
IPC: H01L23/495
Filed: 1995-10-03
Abstract: A leadframe (72) for use in an integrated circuit package (70) including at least one integrated circuit die (74) attached to the leadframe (72) and an encapsulant material (82) surrounding the die (74) and portions of the leadframe (72) is herein disclosed. The leadframe (72) includes a central portion (90) having a plurality of perforations (100) through the central portion (90) adapted to allow the flow of the encapsulant material through the perforations (100) during the molding process of the manufacture of the integrated circuit package (70) thereby (i) preventing the flow of the encapsulant material from shifting the die attach pad (94) during the manufacture of the package (70) and (ii) providing anchoring for the encapsulant material to the leadframe (72) to prevent delamination and cracking of the package (70). In one embodiment of the present invention, the perforations (100) in the central portion (90) of the leadframe (72) are diagonal perforations (100) forming therebetween diagonal electrically conductive strips (102) electrically isolated from one another and each of which is continuous with at least one of the electrically conductive leads in the peripheral portion of the leadframe. The electrically conductive strips (102) are adapted to provide means for electrically interconnecting a first (74) and a second integrated circuit memory die (78) attached to the top and the bottom side of the die attach pad segment (94) of the leadframe (72). In accordance with another feature of the present invention, the electrically conductive strips (102) and their associated electrically conductive leads are adapted to provide thermal conduction paths through each of the leads for the integrated circuit die (74, 78) when the die is attached to the die attach pad segment (94) of the central portion (90) of the leadframe (72).
Patent EP-0791028-A1 (EP)
Inventor: KELLER TEDDY M
IPC: C08G77/60
Filed: 1995-11-06
Abstract: This invention relates to a new class of novel inorganic-organic hybrid thermosetting polymers and ceramics that are formed from novel linear polymers of varying molecular weight and varying carborane content. These novel organoboron thermoset polymers and ceramics contain an unsaturated cross-linked moiety.
Patent EP-0799232-A1 (EP)
Inventor: MACHER INGOLF
IPC: A61P31/04
Filed: 1995-12-22
Abstract: L'invention concerne un procédé de production de céfotaxime dans l'acétone/l'eau et son utilisation dans la production d'un sel de sodium de céfotaxime et d'un sel de sodium cristallin de céfotaxime se présentant sous la forme d'agglomérats arrondis et sous la forme d'aiguilles.
Patent EP-0797561-A1 (EP)
Title: Purification de 1,3-propanediol
Inventor: KELSEY DONALD ROSS
IPC: C07C29/80
Filed: 1995-12-15
Abstract: On décrit un procédé de purification d'une composition de 1,3-propanediol contenant des groupements carbonyle, ce procédé comprenant les étapes consistant: (a) à former une solution de la composition de 1,3-propanediol dans un milieu aqueux acide; (b) à ajouter une quantité suffisante d'une base à ce milieu aqueux afin de former une solution alcaline possédant un pH supérieur à 7; (c) à chauffer la solution alcaline dans des conditions permettant d'en extraire par distillation la majeure partie de l'eau; et (d) à chauffer la solution alcaline restante dans des conditions permettant d'en extraire par distillation la majeure partie du propanediol (PDO) pour obtenir une composition de 1,3-propanediol possédant une teneur en groupements carbonyle inférieure à celle de ladite composition de départ. Le procédé de l'invention permet d'obtenir du 1,3-propanediol purifié que l'on peut utiliser en tant que matériau de départ pour un polyester faiblement coloré.
Patent EP-0869741-A1 (EP)
Inventor: REYNARD MICHAEL
IPC: A61F9/007
Filed: 1995-12-21
Abstract: La présente invention concerne un système intégré de phacoémulsification à fibre optique. Il comprend des pièces à main chirurgicales (1) pour l'opération de la cataracte, dans lesquelles se trouvent des faisceaux de fibres optiques (4) qui transmettent de la lumière visible pour améliorer la vision par illumination intra-oculaire. La sécurité du patient est améliorée par l'éclairage oblique de la rétine, ce qui réduit la nécessité d'avoir une lumière coaxiale directe provenant du microscope chirurgical. Les faisceaux de fibres optiques (4) permettent d'employer de l'énergie d'un laser ou de la lumière visible ainsi que la visualisation endoscopique de structures intra-oculaires soit à travers la pièce à main chirurgicale (1), soit à travers un accessoire (3) monté sur la pièce d'extrémité.
Patent EP-0758071-A1 (EP)
Inventor: LONG NORRIS R
IPC: F23D11/44
Filed: 1996-01-17
Abstract: A lantern includes an elongated tubular mantle (33) which is attached to a burner assembly (32) by a spring clip and an electronic ignitor (64,66) for igniting fuel which flows into the mantle (33). The mantle (33) is surrounded by a globe (29); and a wire guard (30) surrounds the globe (29). A ventilator cap (31) is removably attached to the burner assembly (32) and to the wire guard (30) so that the cap (31), wire guard (30), and globe (29) can be removed as a unit (24) from the burner assembly (32). A nut (106) is rotatably captured on the ventilator cap (31) for attaching the ventilator cap (31) to the burner assembly (32). The fuel tank (21) includes a wide, molded base (25) which provides stable support. An air pump (27) for the fuel tank (21) includes a check valve which automatically opens and closes as air is pumped and a pressure indicator to indicate when the fuel tank reaches operating pressure. The pump is automatically lubricated on each stroke.
Patent EP-0788024-A1 (EP)
Inventor: BOLOGNESE RENATO
IPC: G03B42/04
Filed: 1996-02-01
Abstract: The present invention relates to a radiographic cassette to be used for exposing a radiographic film to X-ray radiation, the radiographic cassette comprising a base element and an upper element, a front phosphor screen adhered to the inner portion of the base element, and a back phosphor screen adhered to the inner portion of the upper element, wherein the radiographic cassette has a hole passing through each of the base and upper element and the front and back phosphor screen, the hole being closed with filtering means capable to absorb the radiation to which the radiographic film is sensitive. The invention also relates to the apparatus and method for automatically loading/unloading the above radiographic cassette.
Patent EP-0751219-A1 (EP)
Inventor: SCARBOROUGH ROBERT M
IPC: C07K14/78
Filed: 1990-06-15
Abstract: An assay for screening snake venom for the presence or absence of platelet aggregation inhibitors (PAIs) based on specific receptor binding is described. Using this assay, the identification and characterization of PAIs in a wide range of snake venom samples was accomplished. The isolated and purified PAI from several of these active snake venoms is described and characterized. In addition, PAIs lacking the Arg-Gly-Asp (RGD) adhesion sequence but containing K*-(G/Sar)-D wherein K* is a modified lysyl residue of the formula  
 
        R 1   2  N(CH 2 ) 4 CHNHCO- 
 
wherein each R 1  is independently H, alkyl(1-6C) or at most one R 1  is R 2 -C=NR 3  wherein R 2  is H, alkyl(1-6C), phenyl or benzyl, or is NR 4   2  in which each R 4  is independently H or alkyl(1-6C) and R 3  is H, alkyl(1-6C), phenyl or benzyl, or R 2 -C=NR 3  is a radical selected from the group consisting of:
         where m is an integer of 2-3, and each R 5  is independently H or alkyl(1-6C); 
   and wherein one or two (CH 2 ) may be replaced by O or S provided said O or S is not adjacent to another heteroatom are prepared and shown to specifically inhibit the binding of fibrinogen or von Willebrand Factor to GP IIb-IIIa.
Patent EP-0739864-A1 (EP)
Inventor: HAAR WILHELM DR
IPC: C04B35/00
Filed: 1996-04-20
Abstract: Ceramic material contg. oxides of at least 2 metals of different valency has a spinel as main phase. The oxide of the metal of lower valency is present in the spinel lattice and dissolved in this in more than the stoichiometric ratio 1:1. Also claimed is a method of producing the material.
Patent EP-0742599-A1 (EP)
Inventor: ABE TAKAO
IPC: H01M50/574
Filed: 1996-05-08
Abstract: An enclosed-type secondary cell comprises a safety valve (5) made of a metal plate which is deformed with an increase of an internal pressure of the secondary cell, a current interrupting means (6) energized when said safety valve (5) is deformed, an annular gasket (15) for holding an outer peripheral flange portion of the safety valve (5), and a disk (17) serving as a support for detaching a welded portion of a lead plate (17) and a safety valve convex portion (9) when the safety valve (5) is deformed. The annular gasket (15) includes a stepped portion (15e) within a bead-treatment area (21), and the disk (17) is fixed at its outer peripheral portion to the stepped portion (15e) of the annular gasket (15). This enclosed-type secondary cell has the current interrupting means which is energized when the safety valve (4) is deformed with an increase of the internal pressure within the enclosed-type secondary cell. Accordingly, the vacant space of the enclosed-type secondary cell is effectively utilized, and without decreasing a secondary cell capacity, the enclosed-type secondary cell is very strong against shock caused when it is dropped.
Patent EP-0748597-A1 (EP)
Inventor: CUCHE CYRIL
IPC: A44B11/00
Filed: 1996-06-04
Abstract: The bracelet clasp has a base strip (1) on which can be folded down a first pivoting strip (2). The strips are joined together at one of their ends to a first pivot (3). The strips have a notch allowing their fastening together in the closed position. The notch has a first tongue (4) emerging form the base strip and a second tongue (5) emerging from the pivoting strip. Both tongues are placed back to back and head to toe for locking the strips when they are in the closed position. Both tongues are integral with the material constituting the strips and raised from this material. The second pivoting strip (6) is fastened to the base strip by a second pivot (7). This second pivoting strip and the base strip are provided with a fastening system enabling them to be fastened together in the closed position. A third tongue (8) on the base strip and a fourth tongue (9) on the second pivoting strip are placed back to back and head to toe to lock the strips in the closed position.
Patent EP-0754406-A1 (EP)
Inventor: GESSNER ANNETTE
IPC: A01K11/00
Filed: 1996-07-09
Abstract: The plastic ear mark consists of a socket (11) and a plug part (12), with a shaft (13) and conical bead (14) designed to be pressed into the opening (15) provided, with a retaining lip. The head projects from a base plate (16) that rests on the surface (17) of the socket based on the cylindrical form (18). The socket is on side of the ear and the plug on the other. The transponder (20) is a plastic disc (21), with a flat coil (22), a memory track (23) and a central opening (24) for passing over the shaft of the plug part. The electronic marking is stored on this track in code.
Patent EP-0774741-A1 (EP)
Inventor: SCHERBARTH STEFAN DR
IPC: H04N5/33
Filed: 1996-09-10
Abstract: Die Erfindung betrifft eine Überwachungseinrichtung, insbesondere für Aussenanlagen, mit IR-Scheinwerfer (1) und Videokamera (3), wobei IR-Scheinwerfer (1) und Videokamera (3) derart baulich integriert sind, daß die Verlustwärme des Scheinwerfers zur Heizung der Videokamera (3) und der Frontscheibe (5) eingesetzt wird. <IMAGE>
Patent EP-0780280-A1 (EP)
Inventor: FESER ROBERT
IPC: B62B3/10
Filed: 1996-12-07
Abstract: The truck comprises a travel chassis (1-3) and a superstructure with floor on which the furniture is placed. The frame (12) divides it into two lengthwise sections, the furniture being suspended from devices (19) on the frame. Sections of the floor on opposite sides of the frame can be offset from each other in the vertical direction, and there can be beams (20-31) with distance-pieces on the frame at several different levels. The suspension devices can consist of profiled bars on the top part of the frame and in which hooks on the furniture engage.
Patent EP-0730028-A1 (EP)
Inventor: FUJISHIRO KINYA
IPC: C12Q1/26
Filed: 1991-10-09
Abstract: A novel cholesterol oxidase having a high substrate affinity for cholesterol, and a wide working pH range is provided, as well as a method for the production of said cholesterol oxidase which comprises culturing a microorganism belonging to the genus  Escherichia  which carries a recombinant DNA comprising a DNA derived from  Brevibacterium   sterolicum  and defined in the Sequence Listing by SEQ ID NO: 1.
Patent EP-0732086-A1 (EP)
Inventor: LIGTENBERG HENDRIKUS CORNELIS
IPC: A61B17/22
Filed: 1996-03-13
Abstract: The invention relates to a catheter comprising a tube-like basic body with a distal and a proximal end and a balloon member arranged at the distal end surrounding an end-section of the basic body. At least one light conductor extends from the proximal to the distal end and has, close the distal end, a light-emitting end-section situated inside the balloon member. The light-emitting end-section is attached to the basic body.
Patent EP-0775686-A1 (EP)
Inventor: BEIHOFFER THOMAS W
IPC: C07C57/07
Filed: 1996-09-17
Abstract: A process for decreasing the concentration of phenothiazine from a solution of acrylic acid by contacting the acrylic acid solution with a smectite clay for example the acrylic acid solution is contacted with a hydrophobic clay, such as an organophilic clay; or by protonating the phenothiazine, oxidizing the phenothiazine, and contacting the protonated, oxidized phenothiazine with a hydrophilic clay, such as an acid-activated smectite clay or sodium bentonite clay to sorb (absorb and/or adsorb) the phenothiazine into or onto the clay. Once sorbed onto the smectite clay, the phenothiazine easily can be removed, together with the clay, from the solution of acrylic acid, e.g., by filtration.
Patent EP-0774788-A1 (EP)
Inventor: CHANG SHANG-DE TED
IPC: G11C16/04
Filed: 1996-10-30
Abstract: A P-channel flash EEPROM cell (40) has P+ source (50) and P+ drain (52) regions, and a channel (51) extending therebetween, formed in an N-type well (42). A thin layer of tunnel oxide (62) is provided over the channel (51). A poly-silicon floating gate (56) and poly-silicon control gate (58), separated by a dielectric layer (57), overlie the tunnel oxide (62). Programming is accomplished via hot electron injection while erasing is realized by electron tunneling. The threshold voltage of the cell may be precisely controlled by the magnitude of voltage coupled to the floating gate (56) during programming. Since the injection of hot electrons into the floating gate (56) is independent of variations in the thickness of the tunnel oxide layer (62) and the coupling ratio between the floating gate (56) and the control gate (58), programming operations and data retention are not affected by process variations. In addition, PMOS devices conduct a gate current via hot electron injection over a narrow range of gate voltages, thereby allowing for precise control over the gate current and thus over the charging of the floating gate. This control over the gate current, as well as the independence of the cell's threshold voltage of process parameters, advantageously allows the threshold voltage of the cell to be more accurately controlled, thereby resulting in a more reliable cell capable of storing a greater number of bits of data.
Patent EP-0781900-A1 (EP)
Inventor: MUIR DARRYL JOHN
IPC: F01L1/24
Filed: 1996-11-19
Abstract: An improved mounting for a latchable rocker arm assembly (12). A pivot bar (50) is received transversely through a first rocker arm (22) and is engageable with the output member (28) of a hydraulic lash adjuster (30) or other pivot member. The pivot bar has a convex arcuate upper surface (52) engageable with a concave bearing surface (38) formed on a second arm (18) and a spherical socket (54) formed in its bottom surface, the spherical socket being engageable with a spherical end formed on the pivot member. In accordance with other aspects of the invention the pivot bar serves as an anchor point for ends of a torsion spring (60) biasing the rocker arm assembly in a latched position and has a hole (56) formed therein which in combination with a hole (100) formed in the second rocker arm and an oil port (98) formed in the pivot member provides a conduit directing lubricating oil to an area of the second rocker arm which receives a roller bearing assembly (44).
Patent EP-0781017-A1 (EP)
Inventor: SCHMIT MICHEL
IPC: H04M1/66
Filed: 1996-12-17
Abstract: The method involves transmission of a pseudo-random series (S) of pulses (In) which are calibrated in amplitude and carry at least one time variable (Tn). This time variable has been calculated from a characteristics of a random value memorised during a preceding communication. The time variable is chosen from a group of parameters including pulse duration and the time interval (Tn) separating two successive pulses. At the exchange, the coherence of the sequence is verified w.r.t. the characteristics memorised during the preceding communication, in order to cut the communication in the event of a detected anomaly.
Patent EP-0796954-A1 (EP)
Inventor: CECCHI ENZO
IPC: E03D1/14
Filed: 1996-03-22
Abstract: Device for operating discharge valves (2) for water storage cisterns (1) of sanitary installations comprising an element (3) movable axially inside guide means (6) under the thrusting action of a bellows (7) attached to said guide means (6) and made to expand by a predetermined quantity of compressed air introduced therein via control means (8, 8a) of the operating device, wherein said bellows comprises rigid means (7b, 7c; 7b,107c) movable therewith and designed to cooperate with a first seat (11c,111c) and a second seat (11d,111d) of a lever (11;111) rotating about a fixed fulcrum (9d) designed to cooperate with elements (10b) of said rod (3) so as to cause respectively starting or controlled stoppage of discharging.