baber/WOPTO huggingface dataset:
Patent EP-0550078-A1 (EP)
Inventor: HOEDL HERBERT P-CONSULTING INC
IPC: B29C65/02
Filed: 1992-01-03
Abstract: The invention relates to a method for manufacturing a structural member having two outer faces and a core between said outer faces, whereby the core comprises ribs extending between said outer faces and transverse to each other so as the define a plurality of channels between said outer faces. At least two individual components at least partly made of the thermoplastic material, are arranged adjacent each other, whereby at least one of said components comprises a number of ribs, said ribs defining channels which are open at at least one end. Thereafther the components are placed between two pressing members, whereby at least one of said pressing mem-bers is heated and the components are pressed at a side with open ends of the channels by means of the heated pressing member in such a way, that the parts of the components contacting the heating pressure member are melted. Thereby the components are fused together and the ends of the channels are at least partly closed by deforming of the edges of the components contacting the heated pressing member.
Patent EP-0553504-A1 (EP)
Inventor: PENG KE-OU
IPC: G06K7/10
Filed: 1992-01-28
Abstract: Optical scanning system to scan a code on an object comprising a laser source (1), a laser beam shaper (2) receiving a laser beam from said laser source and focussing the laser beam on the object, a mirror polygon (4) having facets (6-9), of which at least one is reflective, and being rotated by a motor (5), a mirror array (10) surrounding the polygon (4) arranged in such a way that the laser beam will generate a scanning pattern (3) on the code to be detected, and a detector (24) receiving the light scatterred by the object, in which system the mirror array (10) is substantially entirely surrounding the polygon (4); the polygon (4) is designed to perform an optical chopper function, in such a way that during one rotation cycle of the polygon (4) each mirror (11-22; 61-75) of the mirror array (10) will at least once receive the laser beam and generate its own scanning line.
Patent EP-0532126-A1 (EP)
Inventor: CAMAGGI GIOVANNI
IPC: C07D413/14
Filed: 1992-09-12
Abstract: A description follows of heterocyclic derivatives with a fungicidal activity, for agricultural use, having the formula (I):
       
 wherein:
     A, B, D, are N, or =C-G;   G is H, halogen, NO₂, CN, -COOR₅, C₁-C₆ (halo)alkyl   R₁, R₂ and R₅, are C₁-C₆ (halo)alkyl;   R₃ and R₄ are H, C₁-C₂ alkyl, -COOR₆, CN or bond;   R₆ is C₁-C₆ alkyl;   Y, W, are H, halogen, C₁-C₆ alkyls, phenyls, heterocycles.
Patent EP-0496510-A1 (EP)
Inventor: SMITH GRAEME SINCLAIR
IPC: C11D3/37
Filed: 1992-01-10
Abstract: Particulate foam control agents for powder detergents consist of 1 part by weight of silicone antifoam, not less than 0.3 part by weight of a water insoluble fatty acid or a fatty alcohol with 12 to 20 carbon atoms and a melting point in the range 45 to 80°C or a monoester of glycerol and a fatty acid having a melting point in the range 50 to 85°C and a native starch carrier material. They give improved storage stability and require less organic material than the prior art agents.
Patent EP-0529952-A1 (EP)
Inventor: CHITTIPEDDI SAILESH
IPC: H01L29/78
Filed: 1992-08-20
Abstract: An integrated circuit includes a doped polysilicon/silicide ("polycide") gate electrode. The doped polysilicon layer comprises sub-layers (41, 42, 43, 44). The sub-layers are formed by varying the silicon deposition conditions, typically including the deposition rate, while decreasing the dopant concentration. The metal silicide layer (45) is then formed on top of the doped polysilicon layer. An improvement in uniformity and planarity of the structure is obtained as a result of stress accommodation. In addition, the sub-layers reduce the channeling effect that occurs during high energy source/drain dopant implantation. These effects allow for a reduced stack height of the gate electrode, resulting in improvements in very small (sub-micron) device structures.
Patent EP-0546692-A1 (EP)
Inventor: CODINA GEORGE G
IPC: H01H33/53
Filed: 1992-11-12
Abstract: A spark gap switch includes a housing forming a cavity (104), a first electrode (106), and a second electrode (114). The first electrode has a hollow tubular portion with an inner surface having a generally circular cross-section perpendicular to an axis (112) and extends along the cavity from one end of the cavity. The second electrode (114) has a generally circular cross-section perpendicular to the axis and extends along the cavity from the other end of the cavity. The second electrode extends at least partially into the hollow tubular portion formed by the first electrode.
Patent EP-0506536-A1 (EP)
Inventor: SEGA PATRICK
IPC: H02K7/118
Filed: 1992-03-23
Abstract: Device for the displacement of a fin of a projectile, comprising: spring means (2) for displacing the fin from a folded position to a position deployed in a reference position, and electrical motorisation means (1) for rotating the fin in order to direct the projectile; in which device the means (1) comprise a commutatorless electric motor, the rotor (5) of which is coupled directly to the fin; the spring means (2) comprise a helical spring (16) fixed externally to the wall of a housing (4) and internally to the rotor (5), this spring being arranged at the end of the rotor and coaxially with the latter; and the means of mechanical coupling (2) between the inner end of the spring (16) and the rotor (5) are such that the tensioned spring is capable of driving the rotor in rotation, in order to cause the displacement of the fin between its folded and deployed positions, and that the rotor is then free, in respect of the spring, to impart the desired angular displacements to the fin. <IMAGE>
Patent EP-0515250-A1 (EP)
Inventor: THIMEL BENOIT
IPC: F01P7/16
Filed: 1992-05-14
Abstract: The present invention relates to a device for cooling the supercharge air of an internal combustion engine of a vehicle, comprising a low temperature exchanger (14) integrated with the main radiator (12) of the vehicle. The device is characterised in that it comprises a first thermostatic valve (27) arranged in a main pipeline (17) connected to the bottom part of a water box (13a) of a main radiator (12), a second thermostatic valve (23) arranged in an outlet pipe (22) from an air/water exchanger (16) for cooling the supercharge air and in that, when the first valve (27) is closed and the second valve (23) opens, hot water coming from the supply pipe (19) circulates from the bottom upwards in the exchanger (14) and in the top part of the main radiator (12), so that this top part is at the same temperature as the exchanger (14). The present invention finds application for a motor vehicle turbo- compressed engine. <IMAGE>
Patent EP-0543699-A1 (EP)
Inventor: GROUSSIN BERNARD
IPC: H01L27/15
Filed: 1992-11-10
Abstract: The invention relates to the integrated circuits of lasers, in which linear arrays (30) of lasers are supplied in series, with current return through the substrate. When the substrate (27) is semi-insulating, only the first epitaxial layer (40) is conductive. In order to reduce its electrical resistance, a surface skin (51) of the substrate is rendered conductive by diffusion of a doping agent. Application to semiconductor power lasers. <IMAGE>
Patent EP-0516566-A1 (EP)
Inventor: ZENNAMO JOSEPH A JR
IPC: H03H7/01
Filed: 1992-05-27
Abstract: A tuned filter having an improved Q is disclosed in which two or more inductors are placed in parallel to increase the net Q relative to a single inductor of the same net inductance and/or two or more capacitors are placed in series to increase the net Q relative to a single capacitor of the same net capacitance to improve the Q of a tuned filter.
Patent EP-0569392-A1 (EP)
Inventor: KOBLITZ RUDOLF
IPC: H03J3/10
Filed: 1992-01-18
Abstract: Les systèmes connus de réglage fin automatique et analogique des fréquences manquent de précision et ne sont pas entièrement intégrables, notamment en raison de la nécessité d'avoir un circuit résonant. Les systèmes connus de réglage fin automatique et numérique peuvent être très précis, mais ils nécessitent des puces électroniques de dimensions relativement importantes et une consommation de courant élevée. Pour un réglage des fréquences de grande précision, par exemple sur un canal de télévision déterminé, un circuit analogique égalisable en fréquence, par exemple un démodulateur FM (23) est égalisé dans un circuit intégré au moyen d'un courant de commande (Icon). Le courant de commande produit dans une boucle de régulation dépend d'une fréquence de référence (fCH) de précision correspondante et d'une capacité de référence intégrée sur la puce. Après le choix de la fréquence, le circuit analogique est étalonné et la fréquence fait ensuite l'objet d'un réglage fin en mode de mesure. Ensuite, le circuit analogique travaille en mode normal.
Patent EP-0521125-A1 (EP)
Title: Transformateur de courant place sous haute tension
Inventor: SCHWAB ADOLF
IPC: G01R15/22
Filed: 1992-01-21
Abstract: Un transformateur de mesure placé sous haute tension, en particulier pour un interrupteur haute tension à enveloppe métallique et isolé avec un gaz, produit des signaux de mesure qui sont guidés du potentiel haute tension au potentiel de terre, ce transformateur de mesure se trouvant à l'intérieur de la partie externe du conducteur (11) placé sous un potentiel élevé. A l'intérieur du conducteur creux (11), il est prévu un circuit de transformation (25, 26) qui transforme les signaux électriques de mesure en signaux lumineux, ces signaux lumineux étant guidés par des fibres optiques (27) vers le potentiel de terre. Pour refroidir le circuit de transformat (25, 26), il est prévu un élément Peltier (61) sur lequel est disposé ce circuit de transformation (25, 26). L'élément Peltier (61) est alimenté en courant électrique au moyen d'un transformateur de courant (62) de dimension appropriée.
Patent EP-0531488-A1 (EP)
Inventor: DE LOTTO MAURIZIO
IPC: G02C9/00
Filed: 1992-03-25
Abstract: La construction des lunettes de sport munies d'éléments optiques auxiliaires est caractérisée en ce qu'elle comprend un élément transversal avant (1) qui supporte un élément optique principal fixe (2) et deux verres auxiliaires coulissants (20, 30). Les branches sont reliées de manière articulée aux extrémités de l'élément transversal.
Patent EP-0575517-A1 (EP)
Inventor: TENG NELSON
IPC: A61P31/04
Filed: 1992-03-16
Abstract: Conjugués d'analogues de lipides A/support immunogène et emploi de ces composés comme vaccins dans la prophylaxie des chocs septiques chez l'animal. L'invention permet d'obtenir un vaccin polyvalent contenant le conjugué d'analogues de lipides A/support immunogène. L'invention se rapporte également à une gammaglobuline hyperimmune polyvalente comprenant une quantité neutralisante efficace d'une gammaglobuline A antilipides et une quantité opsonisante efficace d'une gammaglobuline spécifique de l'antigène O. On décrit également des trousses contenant ces substances.
Patent EP-0576561-A1 (EP)
Title: Dispositif depilatoire ameliore comportant des ressorts multiples et une tete rotative
Inventor: DOLEV MOSHE
IPC: A45D26/00
Filed: 1992-03-04
Abstract: Dispositif dépilatoire (10) comportant une pluralité de ressorts (45) montés sur une tête rotative (20) et conçus pour s'ouvrir et se fermer, afin de saisir et de retirer la pilosité sur une zone relativement étendue. Ledit dispositif se présente sous la formed'un dispositif manuel à moteur, pourvu d'un rotor en coupelle (1a) constitué de deux supports concentriques (16, 18). Une pluralité de ressorts comprimés et enroulés (45) est montée rotative sur des broches (37) s'étendant radialement entre les deux supports. Les ressorts comportent normalement des boucles ouvertes pourvues d'espaces intermédiaires le long de la broche. Une came (48) est disposée à proximité des broches (37), de façon que, lorsque la tête rotative (20) effectue une rotation autour d'un axe (28), les broches (37) coulissent radialement entre les supports en fonction de la configuration de la came, ce qui pousse un rebord (41) situé à l'extrémité d'une broche contre l'extrémité du ressort, afin de comprimer et de fermer les boucles dudit ressort. Les boucles de chaque ressort (45) monté sur la tête rotative (20) tournnent librement sur l'épiderme, ce qui réduit la friction lorsque les boucles se referment et la pilosité est saisie et retirée.
Patent EP-0597975-A1 (EP)
Title: Method for the production of new packaging materials or insulating materials for construction purposes as a substitute for polystyrene chips or spheres and polyurethane-foam products, plus expanded material made by this method.
Inventor: SCHAAF HEINZ-JOSEF
IPC: B65D81/09
Filed: 1992-08-06
Abstract: The method disclosed is characterized in that starch-containing and/or protein-containing raw materials and organic waste materials, plus additives to improve the elastic properties and/or the sorption isotherm, are expansion-extruded and the extrudate coated with fibrous organic waste materials plus biodegradable binders.
Patent EP-0557487-A1 (EP)
Inventor: MOCK ELMAR
IPC: B65D41/32
Filed: 1992-09-11
Abstract: Une unité de fermeture de récipients de stockage et de manutention de matières coulantes se compose d'au moins deux matières thermoplastiques, les zones constituées de différentes matières remplissant différentes fonctions. Un matériau de base (A.2) assure l'étanchéité par rapport au récipient (G.2), des matériaux supplémentaires (B.2, C) assurent par exemple une étanchéité supplémentaire, ou accroissent la stabilité mécanique, limitent la perméabilité, assurent une élasticité accrue permettant une ouverture et une fermeture supplémentaires et/ou une absorption. Cette unité de fermeture est fabriquée selon le procédé de moulage par injection de matériaux multiples, de sorte que les surfaces de contact entre les différents matériaux soient reliées par une liaison de forme sélectivement réversible ou irréversible, et/ou par une interpénétration plus ou moins profonde des matériaux fusionnés. Cette unité de fermeture est constituée par deux pièces, dont un bec verseur (1.2) et une partie de fermeture (2.2), ou bien elle est constituée par une seule pièce. L'unité de fermeture en deux pièces est produite en une seule opération, à l'état fermé.
Patent EP-0606292-A1 (EP)
Title: Modular injection system for avian embryos.
Inventor: PAUL ERIC A
IPC: A61D19/02
Filed: 1992-09-11
Abstract: The invention relates to an egg injection device, including a cylindrical injection needle (32), and a cylindrical punch (31) surrounding the needle (32). A sterilizing fluid passageway (66) is defined by the annular space between the cylindrical injection needle and the surrounding cylindrical punch. A sterilizing fluid entry fitting (67) is provided for adding sterilizing fluid to the passageway (66). Fluid exit openings (70) are provided adjacent to and partially above the lowermost portions of the punch that are most likely to enter an egg (64) during injection. The openings permit a sterilizing fluid to travel from the entry fitting (67), through the passageway (66), and to the exterior surface of the punch (31) so that the sterilizing fluid sterilizes the passageway, the needle, and the portions of the punch that are most likely to enter an egg during injection. <IMAGE>   <IMAGE>
Patent EP-0607337-A1 (EP)
Title: Process for rna synthesis using a new deprotection reagent.
Inventor: DUPLAA ANNE-MARIE
IPC: C07H21/02
Filed: 1992-10-07
Abstract: PCT No. PCT/FR92/00929 Sec. 371 Date Jul. 26, 1994 Sec. 102(e) Date Jul. 26, 1994 PCT Filed Oct. 7, 1992 PCT Pub. No. WO93/07164 PCT Pub. Date Apr. 15, 1993Process for RNA synthesis consisting in successively condensing necleosides for the formula (1) in which R1 is a puric pyrimidic optionally protected base, R2 is a leaving group such as the dimethoxytrityl radical, R3 is a phosphorus-containing radical, for example, phosphoramidite and R4 is a trialkylsilyl radical. The RNA obtained is then subjected to a protective treatment with a reagent of the formula (II), for example N(C2H5)3,3HF, to eliminate R4 protective groups of the 2' hydroxyl groups. Such reagent provides full deprotection in about ten hours, with an RNA of great length, for example, having more than 50 bases.
Patent EP-0575571-A1 (EP)
Inventor: PLANKL CHRISTIAN DIPL-ING
IPC: B60R16/02
Filed: 1992-12-10
Abstract: Cet appareil de commande comporte un boîtier (1) et une carte imprimée (2) reliée à une réglette à broches (4). La réglette à broches (4) est fixée par compression au boîtier (1) par une nervure déformable (25). Dans la zone de la réglette (4), l'étanchéité du boîtier (1) est réalisée par un col d'étanchéité (7) qui glisse au-dessus de la réglette (4) jusqu'au boîtier (1) et se verrouille sur des crans (22) de la réglette (4). La rainure (18) qui se forme entre le boîtier (1) et le col d'étanchéité (7) est scellée avec une matière d'étanchéité.
Patent EP-0554751-A1 (EP)
Inventor: KIESEWETTER RENE DR
IPC: C04B24/38
Filed: 1993-01-25
Abstract: The invention relates to water-soluble ionic cellulose derivatives and their use as additive for gypsum-containing and cement-containing compositions.
Patent EP-0576983-A1 (EP)
Inventor: LUNDQUIST JAN
IPC: H01H85/165
Filed: 1993-06-23
Abstract: The invention relates to a surge arrester arrangement comprising a surge arrester (4) and a cut-out device (6) arranged in series with the arrester for automatic disconnection of the arrester in the event of arrester failure. The arrester arrangement is intended to be connected in parallel with an insulator (2) arranged for suspension of a power line (1) from a power line tower (3). The surge arrester (4) is connected to the power line conductor (1) via a connecting link (5) in the form of a flexible electric conductor (10) enclosed in a tube of, for example, aluminium, which is divided into several parts. A helical spring (8) which, for example, may be arranged inside the tube, keeps the connecting link at insulation distance from the power line conductor (1) when the arrester has become disconnected by means of the cut-out device (6).
Patent EP-0593858-A1 (EP)
Inventor: ZIELKE PETER
IPC: E04F13/08
Filed: 1993-07-20
Abstract: The invention relates to a multi-part bracket for the fixing of installation ducts on underlying surfaces such as building walls and the like. The bracket comprises an angular front subregion and rear subregion overlapping each other. These subregions are arranged such that they can be displaced and fixed on each other in the region of the overlap. In the angled-off portions of the subregions, there are slots for adapting the height of the bracket to the building wall on the one hand and for fixing the position of the installation duct on the bracket on the other hand. It is regarded as the invention that, apart from the front subregion and the rear subregion, an extended central part (3) with a slot guide (33) for the front subregion (41) is provided. On this extended central part (3), outside the slot guide (33), the rear subregion (2) is secured in a rotatably movable manner by its angular offset (22) via a connecting element (221). In the edge region of the central part (3) situated opposite the axis of rotation (221), there is a bent, continuous slit opening (222). Through this slit opening (222), a fixing element can be connected to the extended central part (3).
Patent EP-0633103-A1 (EP)
Inventor: SETO NORIO C O OSADA RESEARCH
IPC: B23D51/08
Filed: 1993-08-19
Abstract: A chuck mechanism is described, which is easy to handle with a chuck clamping handle (32) of increased diameter and is capable of achieving smooth movement of its reciprocally movable portion of reduced weight and assures safe operation with the least exposure of outwardly moving portion. Rotating a knurled portion (32a) of a body case (32) rotates an intermediate transmission member (33) which in turn rotates a slide shaft stopping member (30) to tighten or loosen its engagement with a slide shaft, causing clamping or releasing a collet chuck (31). The slide shaft, slide shaft locking member, chuck and a saw can reciprocally move as a single unit.
Patent EP-0594008-A1 (EP)
Inventor: KOUNO SEIJI
IPC: C07C67/08
Filed: 1993-10-08
Abstract: An efficient process for producing methyl methacrylate which can give a high methacrylic acid conversion even when the mole ratio of methanol to methacrylic acid is small, said process comprises using an apparatus comprising a reaction zone having plural reaction sections connected in series and containing a strongly acidic ion-exchange resin and a distillation zone, feeding methacrylic acid to the first reaction section, feeding methanol to one or more reaction sections after the first reaction section, sending the reaction mixture formed in each reaction section to a reaction section just thereafter, feeding the vapor generated in each reaction section to a reaction section just therebefore, effecting simultaneously reaction and distillation in each reaction section of the reaction zone and distilling the vapor generated in the first reaction section in the distillation zone to separate methyl methacrylate.
Patent EP-0596374-A1 (EP)
Inventor: MIKIC FRANK
IPC: B25B13/54
Filed: 1993-10-25
Abstract: A polygonal bit is frictionally retained in a mating socket opening of a drive socket by the provision of recesses in the flat surfaces of the bit, the formation of each recess creating a raised ridge of material displaced from the recess and projecting from the flat surface around the perimeter of the recess for frictional engagement with the corresponding drive surface of the drive socket. Recesses may be formed in flat surfaces on opposite sides of the bit, with one or two recesses being formed in each such surface. Various shapes of recess are disclosed.
Patent EP-0606600-A1 (EP)
Inventor: STEINMETZ JOSEPH H
IPC: G06F5/08
Filed: 1993-12-15
Abstract: An improved multi-stage synchronizer. The inventive synchronizer includes a first memory for storing data, a second memory means connected to the output of said first memory means for storing data, and a third memory for storing data connected to the output of said second memory means. The second memory includes a plurality of multi-stage first-in, first-out memory devices. In a particular embodiment, the first and third memories are implemented with synchronous single stage first-in, first-out memories. In a preferred embodiment, the first-in, first-out memories are designed to allow data to be read and written during a single clock cycle after the memory is full. This is achieved by adding an external read signal to the 'not full' signal generated by the device. The provision of single stage FIFO memories on either side of a multi-stage FIFO memory allows for lower set up time and output delay at higher operational speeds.
Patent EP-0569104-A1 (EP)
Inventor: BERG BERNARD J
IPC: G01J3/00
Filed: 1993-05-07
Abstract: A portable spectrophotometer includes a small-diameter optical sphere (101) as well as optical detectors (130, 136) and signal processing and display circuitry (140, 142) which allows the instrument to be taken to an object to be measured and which provides a readout of color values at the portable instrument. The instrument is capable of providing specular-included and specular-excluded color readings simultaneously. The interior of the integrating sphere is coated with a highly reflective, color-absorbing material, and light from an incandescent lamp (103) is diffused within the sphere prior to reaching the object to be measured. The sphere is provided with a first aperture (120) which receives spectrally-included light and which is positioned to absorb a spectral component of the diffused source light. A second aperture (125) positioned at a corresponding angular position with respect to the object measures specular-excluded light, excluding the specular component absorbed by the first aperture. By appropriately combining the specular-included and specular-excluded light at one wavelength, a value for the specular component is derived.