baber/WOPTO huggingface dataset:
Patent EP-0321744-A1 (EP)
Inventor: AWAKOWICZ ERWIN DIPL-ING FH
IPC: H01H13/12
Filed: 1988-11-29
Abstract: Switch device with contact springs (1, 2) accommodated in a lower casing part (3) and a casing cover (5) which can be placed on top of the lower casing part (3). The switch device is to be designed so that a multiplicity of contact spring sets can be accommodated in a relatively confined space, while high contact strength and protection against dirt in the contact-making areas are to be guaranteed. According to the invention, the movable contact spring (2) which interacts with a fixed contact spring (1) consists of outer webs (21) disposed on a base web (20) and a middle web (23) which is located between them and which has the switching contact (22), where the middle web (23) is pretensioned in the direction of a fixed contact spring (1) and is actuated by the casing cover (5) which acts in a vertical direction on its free end area (28) and which is held and guided so that it can slide on the lower casing part (3). This switch device is used, for example, in telephone equipment. <IMAGE>
Patent EP-0325813-A1 (EP)
Inventor: LANGHAM RICHARD JOHN
IPC: E05B13/00
Filed: 1988-12-21
Abstract: Device for actuating a safety lock with a moveable bolt (1) operated by two handles (2, 3), and with a clutch mechanism (6) comprising a gear consisting of at least three gear wheels, the first gear wheel (8) interacting with said first handle (2), a second gear wheel (9) interacting with said second handle (8) and a third transmission gear wheel (10) mounted between these first and second gear wheels (8, 9), at least one of these gear wheels (10) being moveable substantially along its axis (5c) between a position engaged with the other two gear wheels (8, 9) and a position disengaged from at least one of these other two gear wheels (9), control means (7) being provided to make it possible to displace this moveable wheel (10) between its engaged position and its disengaged position. <IMAGE>
Patent EP-0285405-A1 (EP)
Inventor: ISHIZAKA KIMISHIGE
IPC: C07K14/52
Filed: 1988-03-30
Abstract: cDNA clones are provided which allow the production of polypeptides exhibiting glycosylation inhibiting factor (GIF) activity. Such polypeptides are useful in the treatment of atopic disease. A clone, designated TGIF4, which is capable of encoding mouse polypeptides having GIF activity, is deposited with the ATCC under accession number 67311.
Patent EP-0291206-A1 (EP)
Inventor: KULT ROGER R C O MINNESOTA MIN
IPC: B32B3/30
Filed: 1988-04-29
Abstract: Cellular, encapsulated-lens retroreflective sheeting comprising: (1) a base sheet of a monolayer of retroreflective elements partially embedded in a binder layer which typically is white or comprises a whitening agent; (2) a cover sheet disposed in spaced relation from the layer of retroreflective elements; and (3) a network of narrow intersecting bonds or seal legs that extend between the cover sheet and the base sheet and comprise binder material thermoformed at the point of contact between the base sheet and cover sheet so as to adhere the base sheet and the cover sheet together and form a plurality of cells within which retroreflective elements are hermetically sealed; wherein the cover sheet comprises an inner layer and at least a structural layer, the structural layer being adhered to the outside surface of the inner layer. The inner layer of the cover sheet has a higher Vicat Softening Point and/or lower adhesion to the microlenses than at least least the structural layer of the cover sheet so that when the cover sheet and base sheet are sealed together and the binder material is thermoformed into contact with the cover sheet to form the seal legs, the binder material is better able to flow around and flood the front surfaces of the retroreflective lenses, thereby hiding same and imparting greater whiteness to the resultant sheeting.
Patent EP-0302631-A1 (EP)
Inventor: JIN SUNGHO
IPC: H01R43/00
Filed: 1988-07-21
Abstract: An electrical interconnection medium is made as a composite of electrically conducting, magnetic particles (11) in a nonconductive matrix material (12). Particles are magnetically aligned into a network which extends in at least two dimensions as, e.g., in a sheet or layer medium. A layer medium may further include additional larger conductive particles (21) which may be magnetically aligned into columns extending the thickness of the medium; typically, in this case, the medium serves as an anisotropically conductive medium in the direction of the columns, with slight in-plane conductivity imparted by the network aiding the dissipation of electrostatic charge.
Patent EP-0286690-A1 (EP)
Inventor: IYORI YUSUKE
IPC: H01L21/48
Filed: 1987-08-13
Abstract: A highly heat-conductive aluminum nitride sinter which comprises 95.5 to 99.8 wt % of an aluminum nitride crystal particle phase of 2 to 10 µm in average particle size and the balance of substantially a dysprosium oxide phase, which has a density of 99% or more of the theoretical density, and in which 30 wt % or more of said oxide phase exists at triple points between said aluminum nitride crystal particles. A semiconductor substrate having a large strength of joining with solder can be formed by forming an alumina type oxide layer on the sinter and providing thereon a Ni and/or Cu plating layer with a vacuum-deposited layer provided between them.
Patent EP-0362225-A1 (EP)
Inventor: REINHARDT CHARLES MICHAEL
IPC: B63B/
Filed: 1988-01-27
Abstract: Verrou à trou de serrure perfectionné permettant d'ancrer et maintenir en place des structures de plates-formes de haute mer. Le contre-rebord (21) de l'assemblage de joint flexible et de verrou (12) possède une partie mâle (22) et l'anneau de charge (18) du réceptacle (10) possède une partie femelle (30). En adaptant la partie mâle à la partie femelle on réduit au minimum le roulis de l'anneau de charge et de l'assemblage de joint flexible et de verrou, tout en renforçant la surface discontinue sur l'anneau de charge.
Patent EP-0382745-A1 (EP)
Title: Device and method for cryopreserving blood vessels.
Inventor: MCNALLY ROBERT T
IPC: A61L27/00
Filed: 1988-08-18
Abstract: A device for use in cryopreservation of blood vessels comprising a pair of stylets insertable into the ends of a dissected blood vessel segment. The stylets are mountable on a support track whereby the blood vessel can be distended and supported during cryopreservation procedures. Also disclosed is a freezing and thawing profile capable of maximizing endothelial cell survival. The use of chondroitin sulfate or similar compound is discussed as a novel cryoprotectant.
Patent EP-0326870-A1 (EP)
Inventor: JUNG ALOIS WERNER
IPC: B22C15/30
Filed: 1989-01-20
Abstract: With this method and the machine for carrying out the method, it is possible to achieve optimum compaction of foundry sand (24) for the production of castings, both as regards the hardness of the mould and as regards gas permeability. Matched to the respective foundry sand quality established by means of a standard test piece using the Brinell ball impression method, flexible settings for a plurality of vibratory pressing phases are possible, in which a plurality of pressing surfaces, such as a frame of a press housing (12), a top plate (13), and a plurality of press rams (14) can be used individually or in groups, simultaneously or in succession with adjustable pressing forces. In addition, unbalance motors (9) of a vibration unit are connected to a continuously adjustable frequency converter so that the vibrations required for the corresponding vibratory pressing phase can be set. <IMAGE>
Patent EP-0331926-A1 (EP)
Inventor: MAPAL FABRIK FUR PRAZISIONSWER
IPC: B23D77/02
Filed: 1989-02-10
Abstract: A single-blade reamer (30) is disclosed with a cutter plate having a cutter blade (5) and attached to the base body (20), and with two guide strips (6, 7) disposed at the circumference of the base body. A chip-guide device (8, 9, 10, 11) is disposed between the cutter plate or, respectively, the cutter blade (5), and the first guide strip (6) following at an angular distance relative to the cutter (5) as seen from a point of a fixed external coordinate system when the reamer (30) is rotating in a proper cutting direction and/or between the first guide strip (6) and a second guide strip (7), disposed opposite to the cutter blade (5).
Patent EP-0345647-A1 (EP)
Inventor: WILD RAINER DR
IPC: B65D75/58
Filed: 1989-06-01
Abstract: A refillable bag comprises two walls (1) made of a flexible film joined together so as to form edges (5, 6, 7). An opening (14) for filling and emptying is formed in the region of the upper edge. The bag is designed as a free-standing bag. To facilitate handling, particularly pouring from this type of refillable bag, the side walls are interconnected in the region of their lower edges by a foldable base (8) which flattens out at least partly during filling, the opening is designed at an essentially cylindrical spout (13) projecting above the top edge of the bag, and an edge of the spout is the linear prolongation of an edge (5) of a bag wall.
Patent EP-0350711-A1 (EP)
Inventor: MCKINLAY ALISTAIR N
IPC: F16B39/00
Filed: 1989-06-27
Abstract: A fastener assembly comprising a nut (20) and a locking washer (24). The washer (24) is mounted on a skirt car­ried by the nut (20) so that the washer (24) cannot be separated from the nut. The nut (20) and the washer (24) having facing cam surfaces formed in such a manner that as the nut is tightened on a workpiece (14), the nut (20) engages the washer (24) to rotate same. Vibra­tions tending to loosen the washer (24) cause the cam surfaces to wedge the washer between the nut (20) and the workpiece (14) to thereby tighten the assembly. Both the nut (20) and the washer (24) have a hexagonal configuration so that they can be engaged together by a wrench for loosening same.
Patent EP-0366946-A1 (EP)
Inventor: BONOMO RICHARD J
IPC: B01D15/08
Filed: 1989-09-30
Abstract: A method of removing lipid soluble chemicals from a biological material containing the lipid soluble chemicals comprising subjecting the biological material containing the lipid soluble chemicals to hydrophobic interaction chromatography, preferably using a resin comprising octadecyl chain coupled to a silica matrix.
Patent EP-0379664-A1 (EP)
Inventor: MAGNANI MAURA
IPC: H01R39/32
Filed: 1989-11-20
Abstract: The object of the invention is a commutator for electric machines, which consists of a plurality of conductive bars (1) which are insulated the one from the other, particularly by means of insulating plastics material. Each conductive bar is provided at one end thereof with a connecting hook-like member (2), and in the said hook-like member (2) an electric wire (3) for the respective winding is housed, with the free end (102) of said member (2) being so bent about the electric wire (3) and being so pressed against the surface of the conductive bar (1) that the terminal portion of the free end (102) of the connecting hook-like member (2) will bear against the surface of the conductive bar (1), and the free end (102) of the hook-like member (2) will surround the electric wire (3). A heating electric current is being at the same time fed at the connecting hook-like member (2) for eliminating the insulation of the electric wire (3) in the area for its contact with the surface of the said member (2) and/or for welding the said wire (3) to the said connecting hook-like member (2). In order to avoid that any derived leakage currents may be originated, at least one or both of the areas for the mutual contact of the conductive bar (1) and the free end (102) of the connecting-hook-like member (2) are so made that they afford electric insulation properties.
Patent EP-0374654-A1 (EP)
Title: Wässrige Giesslösungen zur Herstellung lichtpolarisierender Folien oder Filme auf Polyvinylalkohol-Basis
Inventor: CLAUSSEN UWE DR
IPC: C08K5/00
Filed: 1989-12-09
Abstract: Gießlösungen zur Herstellung lichtpolarisierender Filme oder Folien enthalten, bezogen auf die Summe der Gewichte (A) + (B) + (C) + (D) = 100 Gew.-%, (A) 30-95 Gew.-%, vorzugsweise 40-75 Gew.-%, Wasser, (B) 1-40 Gew.-%, vorzugsweise 4-30 Gew.-%, Vinylalkoholpolymer, (C) 0,01-5 Gew.-%, vorzugsweise 0,02-2 Gew.-%, dichroitischen Farbstoff, (D) 0,1-75 Gew.-%, vorzugsweise 0,5-50 Gew.-%, einer oder mehrerer Verbindungen aus der Gruppe aliphatische Polyole mit 2-6 C-Atomen, aliphatische Etherpolyole mit 2-6 C-Atomen, C1-C4-Alkylether von aliphatischen Polyolen mit 2-6 C-Atomen, aliphatische Aminoalkohole mit 2-4 C-Atomen, Amide von aliphatischen C1-C4-Carbonsäuren, und gegebenenfalls zusätzlich einen C1-C4-Monoalkohol, sowie gegebenenfalls (E) weitere, für Gießlösungen übliche Zusätze, z.B. Stabilisatoren, wobei bei Verwendung von Glycerin allein das Gewichtsverhältnis Glycerin:Vinylalkoholpolymer etwa 0,2-1:1 beträgt, vorzugsweise 0,3-0,5:1.
Patent EP-0401426-A1 (EP)
Inventor: DELLA VALLE FRANCESCO
IPC: A61K31/70
Filed: 1989-12-12
Abstract: A method and pharmaceutical composition are provided for the treatment of autonomic nervous system abnormalities caused by Chagas' diseases by the administration of gangliosides, particularly a mixture of gangliosides GM₁, GD 1a , GD 1b , and GT 1b .
Patent EP-0365078-A1 (EP)
Inventor: DRIESSEN PIETER JACOB
IPC: D06F79/02
Filed: 1989-10-11
Abstract: A stand (1) for supporting an electric iron when not in use, comprising a clamping device (3) for clamping the stand onto an ironing board (4). So as to facilitate placing the iron on or taking it from the stand, the stand is provided with a rotary table (5), it being possible to attach the clamping device (3) to the rotary table. The stand also includes a storage space (17) for storing the clamping device.
Patent EP-0401433-A1 (EP)
Inventor: KATO KANAMI
IPC: B65B13/18
Filed: 1989-06-05
Abstract: In a strap binding machine the grip means to hold a free end portion of the strap (3) whilst it is tensioned and bonded to itself includes a jaw (6) and a stationary part of a cutter (5). These parts include intermeshing projections (5A′, 6A′) which form the free end portion of the strap into a serpentine shape with a number of concave and convex portions (U,V).
Patent EP-0341122-A1 (EP)
Title: Photodétecteur matriciel à transfert de charges avec dispositif intégré de filtrage de charges
Inventor: CHAUTEMPS JACQUES
IPC: H04N5/3725
Filed: 1989-04-21
Abstract: Un photodétecteur matriciel comprend au bas de la zone mémoire une zone auxiliaire (110) possédant une région (D) implantée de type opposé à celui du substrat, parallèle aux canaux de transfert (CT) et suivie d'une région de passage des charges (RP) située en prolongement des canaux de transfert et surmontée d'une grille auxiliaire (GA) propre à recevoir des signaux auxiliaires de commande bas ou haut pour appliquer à la région de passage des niveaux de potentiel auxilaires bas (PRP0) ou haut (PRP1), respectivement inférieurs en valeur absolue aux niveaux des potentiels bas (PGd0) ou haut (PGd1) produits par les autres grilles (GTa,GTd,GL), ce qui permet d'effectuer un premier filtrage des charges avant leur transfert dans le registre de lecture (20), en évacuant les charges inutiles dans un dispositif anti-éblouissement notamment du type à zone isolante.
Patent EP-0349416-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: A45D40/26
Filed: 1989-06-27
Abstract: Applicator unit in the form of a pen, comprising a solid mascara cake and a dispensing element (brush, pen). This unit comprises a tubular body (1) and a cap (2) carrying the dispensing element (3) at the end of a stem (31), the tubular body (1) containing a mascara cake (7) at least partially hollowed out in order to permit the charging of the dispensing element (3), the applicator unit furthermore containing a reservoir which contains a liquid used for dampening the dispensing element (3), the reservoir (4) and the dispensing element (3) being associated in a manner such that, at the time of use, the said element (3) is dampened by the said liquid. 
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Patent EP-0365423-A1 (EP)
Inventor: DELAIN DIDIER
IPC: B60R25/021
Filed: 1989-10-17
Abstract: The invention relates to a device for locking, in rotation and/or translation relative to a support, for a shaft guided in at least one of these movements relative to the said support and, in particular, for a steering shaft. It is characterised in that it comprises a so-called reinforcement component (21) held integral with the casing by a joining means (22) and which comprises, on the one hand, at least one foot (23) bearing on the outer face (24) of the wall (14) of the casing and, on the other hand, at least two stops (25) disposed opposite one another in order to grip, at least over a certain predetermined height "h", the lower end (20) of the body of the displacement means of the bolt or of a sleeve integral with this body and in this way to prevent any displacement of the said body through the effect of each action received by the bolt when it interacts with the shaft in its locking function. <IMAGE>
Patent EP-0354134-A1 (EP)
Inventor: GUBELMANN MICHEL
IPC: B01J27/02
Filed: 1989-07-18
Abstract: The present invention relates to a process for the monomethylation of phenolic compounds. 
<??>It has been found, and this forms the subject of the present invention, that para-dimethoxybenzene constitutes a product which makes it possible to perform, selectively, the methylation of one phenol group of phenolic compounds.
Patent EP-0391985-A1 (EP)
Title: Barre de test pour appareil de determination de position
Inventor: HARDING ANDREW JAMES
IPC: G01B3/30
Filed: 1989-05-23
Abstract: Le dispositif décrit (40), qui sert à contrôler la précision volumétrique d'une machine à mesurer comprend une barre (42) et des billes de contact (50) connectées à l'une des extrémités de la barre via des éléments (54) sensibles à la pression. Les éléments (54) sensibles à la pression peuvent être constitués par des éléments piézo-électriques ou par des jauges de contrainte. La barre (42) est montée pivotante sur un support (46) pour permettre à ce dernier d'adopter plusieurs positions différentes à l'intérieur de l'enveloppe active de la machine à mesurer. Les éléments (54) sensibles à la pression détectent le contact entre une sonde (20) et le dispositif (40), éliminant ainsi la nécessité de compenser les erreurs apparaissant dans les mesures prises et dues à une pré-course dans la sonde (20).
Patent EP-0393176-A1 (EP)
Inventor: BOSSELMAN ROBERT A
IPC: A01K67/027
Filed: 1989-09-21
Abstract: Procédé d'introduction d'un vecteur rétroviral défectif au niveau de la réplication dans des cellules souches pluripotentielles d'embryons d'une espèce avienne, y compris les poulets, les dindes, les cailles ou les canards. Le procédé est utile pour transférer des séquences d'acides nucléiques dans des cellules aviennes embryonnaires qui peuvent se différencier en cellules somatiques ou en cellules germinales. Le transfert dans des cellules germinales a été effectué pour produire des animaux transgéniques. Le vecteur rétroviral défectif au niveau de la réplication utilisé pour le transfert peut être un vecteur rétroviral recombinant contenant à la fois une séquence d'acides nucléiques rétrovirale dérivée et une séquence d'acides nucléiques non rétrovirale dérivée. Des exemples de séquences d'acides nucléiques non rétrovirales sont un gène de résistance à la néomycine et provenant du transposon bactérien Tn5, un gène de thymidine kinase du virus de l'herpès simplex et un gène de l'hormone de croissance des poulets, bien que toute séquence d'acides nucléiques procaryotique et eucaryotique d'intérêt peut être utilisée. Des poulets transgéniques ont été produits et leurs cellules contiennent et expriment une séquence d'acides nucléiques du vecteur rétroviral défectif au niveau de la réplication.
Patent EP-0446227-A1 (EP)
Inventor: HERGER ZOLTAN L
IPC: G11B15/68
Filed: 1989-11-07
Abstract: Un système automatisé de bibliothèque de cartouches de bande magnétique comprend une armoire (24) ayant une porte (26) amovible qui lui est reliée de manière pivotante. L'armoire (24) contient plusieurs dérouleurs de bande (56A-56E), une pluralité de râteliers (70) où sont stockées les cartouches de bande magnétique. L'unité de transport (100) de cartouches sert à extraire une cartouche d'un râtelier (70) et à charger la cartouche dans un dérouleur de bande cible (56), et vice versa. Le mouvement de l'unité de transport (100) de cartouches le long des axes de coordonnées rectangulaires X, Y et Z s'effectue à l'aide de systèmes de déplacement X, Y et Z (104, 106, 108). L'unité de transport (100) de cartouches et les sytèmes de déplacement X, Y et Z (104, 106, 108) sont tous montés sur la porte pivotante amovible (26). L'unité de transport (100) de cartouches comprend une paire de doigts d'engagement (402A, 402B) qui pénètrent dans une cartouche sélectionnée lorsqu'ils entrent en contact avec la cartouche. Dans un mode d'engagement, des doigts d'engagement (402A, 402B) sont configurés et orientés pour s'engager dans des encoches prévues sur les bords opposés d'une cartouche de bande magnétique standard de 8 mm de sorte que, lors de l'engagement, la cartouche est verrouillée entre les doigts (402A, 402B) sans avoir recours à des mécanismes de verrouillage supplémentaires. Des portions des moyens de liaison de l'unité de transport (100) de cartouches ont la double fonction d'éléments de fermeture (452A, 452B) pour fermer une porte (60) d'un dérouleur de bande après chargement d'une cartouche dans un dérouleur de bande cible (56).
Patent EP-0384133-A1 (EP)
Inventor: SCHWARZENBERG HANS JOSEF
IPC: A01G5/04
Filed: 1990-01-23
Abstract: The present invention relates to a core body for plants and flower arrangements. This core body consists according to the invention of at least one stitched and compression-moulded straw strip (11), i.e. of biodegradable material, which has been treated with curable binders. The core body can be manufactured at low cost since the starting material used is essentially straw. A particularly expedient procedure for manufacturing such a core body consists in compressing the straw strips (11) which have been treated with curable binders in heatable moulds in a temperature range of about 150 to 250 DEG C. <IMAGE>
Patent EP-0388598-A1 (EP)
Inventor: KLAWINSKI ROBERT
IPC: H01R13/533
Filed: 1990-01-29
Abstract: A one-piece connection casing (1) having a frame- or plate-shaped supporting part (2) and a casing (3), especially a surrounding casing with an inner casing (24) having contact chambers (34) for plug contacts arranged therein, the supporting part (2) being seated, for example, in or on a wall of a supporting body, for example a casing wall of a two-piece protection box in a motor vehicle, for a mating connection casing, which is, if desired, seated in or on another wall of the supporting body, for example in or on the casing wall opposite the casing wall of the two-piece protection box, characterised in that the supporting part (2) and the casing (3) to be supported by the supporting part (2) are arranged separated and at a distance (f, g, j) from one another and so as to be able to move relatively to one another, and are connected to one another by elastically flexible connecting elements (4). <IMAGE>
Patent EP-0390179-A1 (EP)
Inventor: RABII KHOSRO M
IPC: H04N5/20
Filed: 1990-03-29
Abstract: A digital video signal black level expander in which the dynamic range of the video signal is the criterion for expansion. The digital video signal is compared pixel by pixel in maximum and minimum comparators (24, 26) and the maximum and minimum pixel values for each field are stored in latches (30, 34). Integrators (40, 42) average the maximum and minimum pixel values over successive pairs of fields of the video signal. The integrated minimum pixel value is subtracted from the integrated maximum pixel value to determine the dynamic range of the pixels in the video signal. A tilt-point pixel value is established as a function of the dynamic range, above which no expansion is permitted. Digital video signals below the tilt point (Xt) are expanded. Programmable constants (K1) are supplied to modify the dynamic range effect and the amount of expansion as desired. A low pass filter (22) removes high frequencies prior to comparing pixel values.