baber/WOPTO huggingface dataset:
Patent EP-0716601-A1 (EP)
Title: Utilisation de composes thiols pour la therapie d'affections virales
Inventor: WEISS LUDWIG
IPC: A61K31/22
Filed: 1994-07-28
Abstract: L'invention concerne une nouvelle utilisation de composés thiols pour la fabrication d'une composition pharmaceutique destinée au traitement d'affections provoquées par un virus. L'invention concerne en particulier une utilisation de composés thiols pour la fabrication d'une composition pharmaceutique destinée au traitement d'affections provoquées par un virus, dans laquelle les composés thiols utilisés détruisent les ponts disulfures présents dans les protéines du virus.
Patent EP-0715677-A1 (EP)
Title: Coring assembly and method
Inventor: ORMSBY RONALD D
IPC: E21B25/02
Filed: 1994-08-31
Abstract: Coring apparatus (10) and method are disclosed which provide for hydraulic latching of an inner core barrel (26) within an outer core barrel (12). The apparatus includes a valve face (48) disposed around the inner core barrel (26) and valve seat (52) disposed around the bore of the outer core barrel (12) that close to form a restriction in drilling fluid flow path (54). A hydraulic differential force is thereby created which holds the inner barrel (26) in place. Axially oriented bores (64) in a hanger assembly (58) and in stabilizers (62) are disposed along the inner core barrel (26) to provide a flow path for the drilling fluid after the restriction is formed. The bores are calibrated to produce a pre-determined hydraulic force on the inner barrel (26). A bearing assembly (30) is used to prevent transmission of outer barrel (12) rotation to the inner core barrel (26). The outer surface of the bearing assembly (30) forms the valve face (48) so as to form the drilling fluid restriction and also provides an axial stop that prevents further axial movement of the inner barrel (26) towards the core head (14).
Patent EP-0721550-A1 (EP)
Title: Rigid endoscope connector
Inventor: GAJEWSKI MARK T
IPC: F16L37/12
Filed: 1994-09-21
Abstract: This invention relates to a connector (1) for joining a rigid (2), fluid-carrying tube to a flexible tube (4). The present invention is particularly useful for the sterilization of endoscopes, which include such a rigid tube, including a hollow passage for the fluid flow of a sterilization vapor therethrough. This connector assembly comprises a connector body (10) which defines a housing. The housing includes a cavity which is designed to receive a piston (30), capable of back and forth movement within this cavity. This piston (30) includes a biasing element (31) for urging the piston (30) into the forward direction of the cavity. The piston (30) is engaged with the end (30) of an endoscope tube (20) in the front of this cavity. The piston (30) further includes an orifice (33) which fluidly connects the endoscope tube (20) end to a flexible hose (4) in the back of this piston (30). The endoscope tube (2) is held in place by jaws (21) which slide back and forth in channels (13) in the front of the connector body (10), perpendicular to the piston cavity. These jaws (21) also include biasing elements (25) which urge the jaws (21) into mechanical engagement with the rigid tube (2). Since the jaws (21) in the piston are designed to accommodate a variety of endoscope tube sizes, this connector (1) permits fast, convenient coupling of the flexible hose (4) to the rigid endoscope (2), minimizing endoscope handling, and thus insuring a greater degree of sterility.
Patent EP-0673065-A1 (EP)
Inventor: BACHL JOHANN DIPL ING
IPC: H01L23/40
Filed: 1995-03-09
Abstract: The heat sink cooperates with electronic components mounted on both sides of a circuit board (1), using respective heat sink elements (4,5), for the opposite sides of the circuit board, coupled together at one end by a U-shaped spring clip (8). The facing surfaces (6) of the heat sink elements lie parallel to one another, with the distance between them being slightly less than the thickness of the circuit board and the electronic components, so that the heat sink elements are held in intimate contact with the electronic components. Pref. the spring clip is provided by a bimetallic element, causing the heat sink elements to be pressed together as the temp. rises.
Patent EP-0687108-A1 (EP)
Inventor: HAGIWARA KANEHIRO C O OOMORI K
IPC: H04N9/12
Filed: 1995-06-06
Abstract: A multiple projection television system is comprised of a plurality of projection units (100) stacked in matrix to form a large television screen. Each of the projection units (100) has a cabinet (110), a projector (200) provided in the cabinet (110), and a screen (170) secured to a front portion of the cabinet (110). A mounting frame (150) is provided in the cabinet (110) for slidably mounting the projector (200) in forward and rearward directions. A back of the cabinet (110) is opened so as to allow removing of the projector (200) from the cabinet (110). The screen (170) is detachably secured to the cabinet (110) so as to allow removing of the projector (200) from the cabinet (110).
Patent EP-0691322-A1 (EP)
Inventor: EBMEYER FRANK DR
IPC: C07C51/62
Filed: 1995-06-26
Abstract: The prepn. of trifluoroacetyl fluoride (I) comprises reacting trichloroacetyl chloride (II) with anhydrous hydrogen fluoride in the gaseous phase using a catalyst contg. chromium and magnesium obtd. by reacting 1 mol. of a water-soluble Cr III salt with at least 1.5 mol. magnesium oxide or hydroxide in the presence of water to give a ppte of chromium (III) hydroxide; converting the reaction mixt. into a paste contg. chromium (III) hydroxide and a magnesium salt; and then drying the paste and treating it at 20-500 degrees C with hydrogen fluoride.
Patent EP-0663657-A1 (EP)
Inventor: HOGEN ESCH JOHANNES HARM LUKAS
IPC: G06K7/10
Filed: 1995-01-17
Abstract: The invention relates to a system comprising a theft detection device for generating an electromagnetic detection field in a control zone and for detecting the presence of anti-theft labels in the control zone. An anti-theft label radiates an electromagnetic response signal when it is located in the control zone. The system further comprises an identification device for generating an interrogation field in an identification zone and for identifying identification labels which are located in the identification zone. Here an identification label radiates an electromagnetic identification signal coded with an identity when the label is located in the identification zone. The theft detection device and the identification device are connected with at least one common antenna array for generating the detection field, for generating the interrogation field, for detecting the response signal and for detecting the identification signal. The control zone and the identification zone overlap each other partly in a common detection zone.
Patent EP-0668575-A1 (EP)
Inventor: FILLOD MAURICE
IPC: G07B3/02
Filed: 1995-02-07
Abstract: The ticket machine has a container (20) for rolls (R) of strip material from which the tickets are made. The rolls are rotatable about their axes, which lie parallel to the direction in which the container can travel relative to the machine's printing section, and they are set side by side. The container with the ticket strip rolls is mounted beneath a chamber with a fixed partition (50) which has an aperture for the strip to pass through into the printing section (12) and non-return elements (54) for the roll strip ends. The partition contains a bend to receive the strip end, with the outlet aperture for the strip made in the form of a slit in the bend (52). The container has a series of separate compartments for the ticket strip rolls, each with its own cover (34) giving access to one roll and a detector for the end of a roll. Each cover is equipped with a locking mechanism (32) which prevents it from being opened before the roll in the compartment is finished.
Patent EP-0725046-A1 (EP)
Inventor: KATO MAKOTO
IPC: H01M10/39
Filed: 1995-04-24
Abstract: A magnesia-based beta alumina sintered body having the following features:
     (1) the average crystalline particle diameter of beta alumina crystals as calculated assuming that the beta alumina crystals are of a circular section is in a range of 1-4 µm;   (2) the amount of the beta alumina crystals having particle diameters not more than 5 µm is 85% to 98% when measured in a plane;   (3) the maximum crystalline particle diameter is not more than 300 µm, and the number of coarse particles having diameters falling in a range of 100 µm to 300 µm is not more than 1 as counted in an area of 10 mm × 10 mm; and   (4) the content of crystals of sodium aluminate is 0.5 wt% to 6.0 wt%.   
     A process for producing such a magnesia-based beta alumina sintered body is also disclosed.
Patent EP-0684424-A1 (EP)
Inventor: FREEBORN MARTIN
IPC: F21V11/18
Filed: 1995-05-24
Abstract: The present invention concerns a luminaire shutter housing having a plurality of shutter blades and comprising a pair of opposed surfaces each having axially aligned apertures through which light from a light source can pass along an optical axis, and means for retaining between the surfaces the shutter blades so that the shutter blades can be independently pivoted with respect to the optical axis over an arc of or exceeding 90°.
Patent EP-0710543-A1 (EP)
Inventor: AZIMA FARAD
IPC: B32B5/28
Filed: 1995-10-31
Abstract: A composite structure (1) characterised by an opposed 
pair of skins (2,3) of fibre-reinforced plastics 
sandwiching opposed layers (4,5) of closed-cell foamed 
plastics separated by an intermediate fibre reinforced 
plastics layer (6).
Patent EP-0781619-A1 (EP)
Inventor: SUGG CLAUDE G JR
IPC: B23H9/00
Filed: 1995-12-15
Abstract: A method is disclosed for producing silicon carbide wafers from silicon carbide boules. The method comprises positioning a wire electrode adjacent a boule of 4H silicon carbide that is doped sufficiently to be conductive; maintaining a flow of water between the boule and the wire; applying an electric current on a periodic basis to the wire electrode that is sufficient to cause a discharge arc between the boule and the wire; and moving the wire across the boule while applying the current periodically to thereby slice a wafer of 4H silicon carbide from the boule.
Patent EP-0719716-A1 (EP)
Inventor: UDA MAMORU
IPC: B65D88/16
Filed: 1995-12-20
Abstract: A container (12) is provided having a wall (16,18) bounding a material storage space (20) for a bulk supply of material and an opening (22) through which bulk material can be introduced into the storage space (12) from externally thereof. The wall (16,18) is formed at least partially from a flexible material that can be reconfigured to vary the configuration of the storage space (20). A reinforcing insert (14) and a structure (96) cooperating between the reinforcing insert and the container (12) for removably maintaining the flexible container wall (18) in an operative position is provided wherein the reinforcing insert (14,96) maintains the flexible material (18) in a first predetermined shape to facilitate the introduction of bulk material into the material space (12).
Patent EP-0680872-A1 (EP)
Inventor: MARZE HENRI-JAMES RICHARD
IPC: B64C27/82
Filed: 1995-05-02
Abstract: The tail rotor comprises a multi-blade, variable-pitch rotor mounted coaxially in an air flow channel in the helicopter tail (3), surrounded by a housing (5). The rotor blades turn with their pitch axes rotating in a plane lying perpendicular to the axis of the air flow channel, and their angular distribution about the rotor's axis has an irregular azimuthal modulation, so that the angle between any two blades of the rotor is different to the angle between any two blades (9) of the adjacent air flow rectifier stator (8). The rectifier blades are inclined in a radial direction relative to the axis of the air flow channel and in the opposite direction to the rotor blades. In addition the stator blades have their leading edges set at a distance from the rotor blades' plane of rotation at their tips corresponding to 1.3-2.5 c, where c is the chord of the rotor blades. <IMAGE>
Patent EP-0731713-A1 (EP)
Title: Chelates d'ions de metaux avec des saccharides et glycosaminoglycanes acides
Inventor: RANNEY DAVID F
IPC: A61K49/18
Filed: 1994-11-29
Abstract: La présente invention a pour objet de nouveaux agents comprenant des chélateurs de métaux cationiques ou basiques associés à des véhicules hydrophiles formés de saccharides, sulfatoïdes ou glycosaminoglycanes anioniques ou acides. Dans certaines formes de réalisation, les agents comprennent des métaux et des ions de métaux. L'invention décrit des moyens chimiques et physiques, covalents et non covalents, pour la stabilisation de la liaison des chélateurs de métal aux véhicules. De nouvelles compositions à liaison non covalente sont décrites; elles produisent un rendement et un rapport entre le chélateur de métal et le véhicule exceptionnels, ce dernier allant d'un minimum de 15 % de chélateur de métal par poids environ à une plage caractéristique de 70 à 90 % de chélateur de métal par poids. Des modes de réalisation spécifiques sont décrits, qui comprennent la desferoxamine, la ferrioxamine, le fer basique-porphine, le fer triéthylènetétramine, le gadolinium DTPA-lysine, le gadolinium DOTA-lysine et le gadolinium avec des dérivés basiques de prophyrines, de porphines, de porphyrines expansées, de texaphyrines et de sapphyrines formant les chélateurs de métaux basiques ou cationiques, qui sont à leur tour liés à des véhicules acides ou anioniques, comprenant un ou plusieurs saccharides acides ou anioniques, notamment le sucrose sulfaté, le polysulfate de pentosane, le sulfate de dermatane, le sulfate de dermatane essentiellement purifié avec une teneur en soufre de 9 % au maximum et avec une sursulfatation sélective de l'oligosaccharide, le sulfate de chondroïtine, le sulfate de chondroïtine sursulfaté, le sulfate d'héparane, l'héparine bovine, l'héparine porcine, les héparines non anticoagulantes et d'autres saccharides et glycosaminoglycanes acides physiologiques et modifiés. L'invention décrit également des procédés d'amélioration d'images in vivo résultant de signaux de résonance magnétique induits, et des procédés d'amélioration d'images in vivo en conjonction avec l'échographie ou la radiographie.
Patent EP-0733064-A1 (EP)
Inventor: THOMAS WAYNE R
IPC: C12N15/09
Filed: 1994-12-07
Abstract: Isolated nucleic acids encoding an allergen of Dermatophagoides pteronyssinus, Der p III, are disclosed. A cDNA encoding a peptide having a Der p III activity and a predicted molecular weight of about 24,985 daltons is also described. The nucleic acids can be used as probes to detect the presence of Der p III nucleic acid in a sample or for the recombinant production of peptides having an activity of Der p III. Peptides having an activity of Der p III can be used in compositions suitable for pharmaceutical administration or methods of diagnosing sensitivity to house dust mites.
Patent EP-0737090-A1 (EP)
Inventor: KAEHLER KAI
IPC: B01D29/01
Filed: 1994-12-30
Abstract: PCT No. PCT/DE94/01556 Sec. 371 Date Jun. 28, 1996 Sec. 102(e) Date Jun. 28, 1996 PCT Filed Dec. 30, 1994 PCT Pub. No. WO95/17942 PCT Pub. Date Jul. 6, 1995A process for manufacturing a fluid filter and a device for carrying out the process in which a fluid-permeable material is pre-folded to form a first filter region including a number of fold walls arranged as substantially zig-zag shaped continuous folds having at least one folded edge portion including a plurality of folded edges. An adhesive is applied in a form of strips or threads to a substantially flat substrate material. The adhesive strips or threads on the substrate material are brought into contact with the folded edge portion in an orientation crossing the folded edges of the folded edge portion for interconnecting the fold walls and so that the substrate material essentially covers the entire folded edge portion. The adhesive is cured for bonding the strips or threads of adhesive to the folded edge portion.
Patent EP-0785831-A1 (EP)
Title: Method of producing a metal hollow body, hollow bodies produced according to this method and device for carrying out this method
Inventor: BUTTY JEAN-FRANCOIS
IPC: B21C37/20
Filed: 1995-01-25
Abstract: In the present method of producing a metal hollow body (1) having a cylindrical casing which is provided on the exterior with at least one predetermined breaking line (32, 51), the casing is formed by a drawing process and the predetermined breaking line (32, 51) is produced continuously by working without cutting, in particular by rolling in, on the outer surface of the casing, after or during the drawing process.
Patent EP-0748325-A1 (EP)
Inventor: KNORR HARALD
IPC: C07D453/04
Filed: 1995-02-24
Abstract: Die Titelverbindungen werden durch Racematspaltung von D,L-Homoalanin-4-yl-(methyl)phosphinsäure über Ausfällung eines der diastereomeren Salze mit chiralen Basen wie Chinin oder Cinchonin erhalten. Eine Ausbeutesteigerung an gewünschtem Enantiomeren ist durch transformierte Racematspaltung möglich, wobei die Fällung des diastereomeren Salzes mit der Racemisierung des nicht gewünschten Enantiomers in Gegenwart von (hetero)aromatischen Aldehyden erfolgt. Die Racemisierungsmethode eignet sich auch für strukturell andere optisch aktive Aminosäuren.
Patent EP-0751983-A1 (EP)
Inventor: COLCLOUGH TERRENCE
IPC: C10M135/00
Filed: 1995-03-23
Abstract: Crankcase lubricant compositions for use in automobile or truck engines comprise a major amount of a lubricating oil, added copper present in oil-soluble form and an oil-soluble diamine sulphide. The specified additives provide a highly effective antioxidant system, which may be used, for example, in lubricating oils which are substantially free of phosphorus.
Patent EP-0754683-A1 (EP)
Inventor: SHUTO AKIRA
IPC: A01P7/04
Filed: 1995-04-06
Abstract: There are disclosed novel ether compounds of the general formula:
      wherein R 1  is halogen; A is a group of the general formula Q-1: -CH(R 2 )-(CH 2 ) m -CH-(R 3 )-N(R 4 )-C(=Y)-X-R 5 , or the like; E is a group of the general formula:
      and  l  is an integer of 0 to 2; harmful-organism controlling agents containing them as active ingredients, and intermediates for use in their production.
Patent EP-0760083-A1 (EP)
Title: Systeme d'alignement de laser pour armes legeres
Inventor: PARIKH HIMNASHU N
IPC: F41A33/02
Filed: 1995-04-28
Abstract: Un dispositif électro-mécanique aligne automatiquement un émetteur laser vissé à la crosse d'un fusil destiné à être utilisé ultérieurement par un soldat dans des manoeuvres de stratégie militaire. Un boîtier rectangulaire creux est orienté horizontalement et un couvercle d'extrémité à charnière est basculé vers le haut de manière à découvrir un affichage à cristaux liquides et un clavier d'une unité de commande. Un magasin coulissant s'étend horizontalement depuis une unité de base jusqu'à l'intérieur du boîtier. Le canon du fusil repose sur un support d'arme monté sur l'unité de base, et le pontet ou le réceptacle à cliquet est monté dans un étau sur le magasin. L'étau présente des boutons servant à régler l'azimut et le pointage en hauteur de l'arme, ce qui permet au soldat de viser une image d'un réticule de visée. Une unité optique est montée sur un point antérieur de l'unité de base, et comporte une lentille et un diviseur de faisceau laissant passer la lumière infrarouge provenant de l'émetteur laser mais réfléchissant la lumière visible. Le réticule de visée illuminée est monté à l'intérieur de l'unité optique au-dessous de l'axe du faisceau laser. Le diviseur de faisceaux est placé à l'avant de la lentille, et forme un angle de 45° de manière à projeter l'image du réticule de visée à travers la lentille, à l'infini. Un détecteur de position dans l'unité optique reçoit le faisceau laser et génère un signal d'erreur représentatif d'un déplacement entre une position reçue du faisceau laser et l'image du réticule de visée. Un circuit dans l'unité de commande est connecté à une tête d'alignement qui est couplée mécaniquement à une extrémité arrière de l'émetteur laser vissé au fusil. Le circuit commande le déclenchement répétitif du laser dans l'émetteur laser par l'intermédiaire de la tête d'alignement. Le signal d'erreur est utilisé par le circuit pour faire tourner séparément, par l'intermédiaire de la tête d'alignement, des prismes en biseau dans l'émetteur laser de manière à commander l'azimut et le pointage en hauteur du faisceau laser jusqu'à ce que ce dernier soit pratiquement aligné avec une ligne de visée de l'arme.
Patent EP-0710319-A1 (EP)
Title: Method and device for detecting and/or measuring at least one geophysical parameter on a core sample
Inventor: LAMINE ETIENNE
IPC: E21B49/00
Filed: 1995-05-16
Abstract: Method and device for detecting and/or measuring at least one geophysical parameter on a core sample (1), particularly in the oil industry, comprising, during a core sampling operation with a core sampler (2), an assembly which is substantially fixed with respect to the sampler (2), a sensor (3) for the detection and/or measurement of said parameter, directly downstream of the outlet (5) of the sampler (2) with respect to the removal direction of the core sample (1), at the vicinity of the removal path of the core sample (1), detecting and/or measuring values of the parameter at least at one location of the core sample (1) while the latter is removed from and/or returned to the core sampler (2), and processing the detected and/or measured values of the parameter for storing them and/or using them immediately.
Patent EP-0832066-A1 (EP)
Inventor: HULIN BERNARD
IPC: A61K31/497
Filed: 1995-06-06
Abstract: This invention relates to certain indole-2-carboxamides of formula (I) and the pharmaceutically acceptable salts and prodrugs thereof, wherein R6 is carboxy, (C1-C8)alkoxycarbonyl, C(O)NR8R9 or C(O)R12, useful as inhibitors of glycogen phosphorylase, methods of treating glycogen phosphorylase dependent diseases or conditions with such compounds and pharmaceutical compositions comprising such compounds.
Patent EP-0832123-A1 (EP)
Inventor: SOPPET DANIEL R
IPC: C07K14/72
Filed: 1995-06-05
Abstract: L'invention porte sur des récepteurs polypeptidiques humains de l'hormone parathyroïdienne couplés à la protéine G, un ADN (ARN) codant pour un tel polypeptide et un procédé pour le produire par des techniques de recombinaison. L'invention porte également sur des procédés d'utilisation de tels polypeptides pour identifier des antagonistes et des agonistes de ces polypeptides, et sur des procédés d'utilisation de ces agonistes et antagonistes pour traiter des états liés à une expression insuffisante ou excessive des récepteurs polypeptidiques de la HPT. On décrit également des méthodes diagnostiques pour déceler une mutation dans les séquences de l'acide nucléique codant pour le récepteur polypeptidique de la HTP et pour déterminer le niveau de la forme soluble de ces récepteurs dans un échantillon dérivé d'un hôte.
Patent EP-0777764-A1 (EP)
Inventor: JURISICH MILNE
IPC: C23F1/04
Filed: 1995-06-27
Abstract: La présente invention concerne un procédé d'usinage chimique se décomposant en plusieurs étapes. (i) Une pièce d'extrusion ou de fonte réalisée à partir d'un métal est suspendue dans une solution d'attaque chimique en immergeant complètement la pièce par gravité dans ladite solution d'attaque chimique. Une fois que la solution d'attaque a éliminé le métal de la pièce d'extrusion ou de fonte, la pièce devient capable de flotter. Ladite pièce d'extrusion ou de fonte est retenue au moyen d'un support incapable de flotter, ce qui permet de maintenir la pièce d'extrusion ou de fonte totalement immergée pendant toute la période d'immersion dans la solution d'attaque chimique. (ii) Au moment opportun, la pièce d'extrusion est sortie de la solution d'attaque chimique. L'invention concerne également un dispositif d'usinage chimique mettant en ÷uvre ledit procédé ainsi que le support incapable par nature de flotter.