baber/WOPTO huggingface dataset:
Patent EP-0524040-A1 (EP)
Inventor: GELEZ FRANCOIS
IPC: H05K7/14
Filed: 1992-06-24
Abstract: Ce dispositif de verrouillage dans un châssis de la face avant (2) d'un tiroir (1) pour carte(s) électronique(s) comprend un pêne (9) monté coulissant sur la face avant entre une position de verrouillage dans une gâche (11) portée par le châssis et une position de déverrouillage, et un levier (10) articulé adapté pour déplacer ledit pêne (9) entre lesdites positions de verrouillage et de déverrouillage lorsqu'il est basculé respectivement entre une position sensiblement rabattue le long de ladite face avant (2) et une position de préhension dans laquelle il fait saillie par rapport à ladite face avant. Le levier (10) est articulé sur le pêne (9) et mobile en translation avec celui-ci, et le levier (10) et la face avant (2) comportent des moyens complémentaires qui coopèrent pour déplacer ledit pêne (9) et ledit levier (10) en translation lorsque ledit levier est basculé entre ladite position rabattue et ladite position de préhension. <IMAGE>
Patent EP-0542647-A1 (EP)
Inventor: DUCREUX GERARD
IPC: H01L21/3065
Filed: 1992-11-09
Abstract: Process for etching a deep groove in a silicon substrate consisting in defining an oxide mask (24) corresponding substantially to the shape of the desired groove; removing the resin which has been used to form the oxide mask; depositing a new layer of resin (26) and etching it to define a resin mask straddling the edges of the oxide mask; immersing the wafer in a bath for etching silicon to form the desired groove, this groove (28) extending partially under the oxide mask; rinsing; immersing the wafer in a bath for etching silicon oxide to remove the oxide cap overhanging the groove and a part (29) of the oxide layer extending over the substrate beyond the boundaries of the groove; and removing the said new resin layer. 
<IMAGE>
Patent EP-0538200-A1 (EP)
Inventor: GROSREY JEAN
IPC: A61C5/50
Filed: 1992-10-14
Abstract: The apparatus comprises a filling nozzle having a conical part so that it can fit in a leaktight manner on to a burred aperture in a tooth to be filled. The nozzle has a suction tube and a first annular channel connected to the suction tube and coming out into the dental cavity in order to create a vacuum therein. A second central channel serves to bring a filling paste from a reservoir to the dental cavity. The cross-section of flow of the first channel is several times smaller than that of the second channel, so that the paste travels much more slowly in the first channel than in the second, under the effect of the partial vacuum in the dental cavity.
Patent EP-0588825-A1 (EP)
Inventor: ROBINS DAVID JOHN
IPC: A01N47/44
Filed: 1992-05-28
Abstract: PCT No. PCT/GB92/00964 Sec. 371 Date Nov. 19, 1993 Sec. 102(e) Date Nov. 19, 1993 PCT Filed May 28, 1992 PCT Pub. No. WO92/21236 PCT Pub. Date Dec. 10, 1992Compounds having the formula (I) below:(R1R2N)CH2-CH=CH-CH2(NR3R4)(I)wherein R1, R2, R3 and R4, which may be the same or different represent hydrogen atoms, an alkyl group having from 1 to 6 carbon atoms, a cycloalkyl group of 3 to 6 carbon atoms, a heterocyclic group, an aryl group, a heteroaryl group having from 3 to 6 atoms, an amidino group or R1, R2 and/or R3 and R4together represent a carbocyclic or heterocyclic group comprising from 3 to 6 atoms with the proviso that R1, R2, R3 and R4 cannot simultaneously represent hydrogen and salts thereof are fungicides especially mildewicides. Preferred compounds are those wherein the groups R represent methyl or ethyl groups.
Patent EP-0538446-A1 (EP)
Inventor: KRONBERG JAMES WILLIAM
IPC: B23K35/26
Filed: 1992-04-08
Abstract: L'invention se rapporte à un procédé et à une composition de brasage basse température, qui permettent de souder par brasage un métal sur lequel se forment des couches d'oxyde, tel que l'aluminium, le titane, le tantale ou l'acier inoxydable. Cette composition comprend de l'étain et du zinc; du germanium comme agent humectant; de préférence de petites quantités de cuivre et d'antimoine; ainsi qu'un abrasif, constitué par exemple par du carbure de silicium. L'abrasif sert à éliminer par frottement toute couche d'oxyde éventuelle s'étant formée sur la surface du métal, pendant que le germanium pénètre dessous la couche d'oxyde et la détache, afin d'assurer un bon contact métal contre métal. Le germanium comprend moins d'environ 10 % en poids de la composition de brasage pour développer une action humectante suffisante, sans produire toutefois une température de fusion supérieure à environ 300 °C. Le procédé consiste à frotter la composition de brasage contre la surface de métal pour que l'abrasif contenu dans la composition de brasage use par frottement la surface tout en chauffant cette dernière jusqu'à ce que la composition de brasage commence à fondre et le germanium pénètre dans la couche d'oxyde, puis à éliminer par brossage toute couche d'oxyde détachée par la composition de brasage.
Patent EP-0594659-A1 (EP)
Inventor: WIEGAND KARL E
IPC: A23L29/00
Filed: 1992-06-16
Abstract: Procédé pour traiter, prévenir ou retarder une lésion traumatique occasionnée dans le tissu d'un animal, particulièrement chez l'homme, les équidés ou animaux analogues, comprenant le traitement dudit animal avec une quantité efficace d'acide silicique produite par ledit animal à partir d'un composé de silicium administré audit animal.
Patent EP-0596925-A1 (EP)
Inventor: BAR-OR DAVID
IPC: G01N21/75
Filed: 1992-07-10
Abstract: A method for detecting ischemic states in a patient by contacting a sample of serum, plasma, fluid or tissue with a metal ion capable of binding to metal ion binding sites in the sample to form a mixture, and then detecting the presence of unbound metal ions to determine the occurrence of ischemia. The reagents required to perform the method are incorporated into a test kit.
Patent EP-0602114-A1 (EP)
Inventor: BURL MICHAEL
IPC: H04N7/01
Filed: 1992-09-03
Abstract: Ce procédé permet de créer des vecteurs de mouvement à partir de signaux vidéo entrelacés, pour compenser des mouvements. Des champs vidéo alternés sont soumis à un décalage vertical ce qui permet d'aligner les lignes d'images des champs entrelacés. Les lignes d'un champ sont déplacées vers le haut d'une demi-ligne d'image et les lignes du champ suivant le sont vers le bas d'une demi-ligne d'image. Les champs de chaque paire résultante sont comparés, ce qui donne un ensemble de vecteurs de mouvement utilisables pour compenser en mouvement le signal vidéo. On peut obtenir une meilleure précision en utilisant des filtres temporels qui sont opérationnels sur des surfaces de corrélation dérivées sur deux intervalles de champ ou plus.
Patent EP-0564630-A1 (EP)
Inventor: ELIAS ELIAS G
IPC: A61B10/00
Filed: 1992-10-16
Abstract: Un dispositif permettant d'effectuer une excision rapide et sûre d'échantillon de tissu sur un corps vivant comprend des moyens empêchant le mouvement latéral du bord tranchant et lorsqu'il est en contact avec les tissus et des moyens permettant de contrôler la profondeur d'excision. Le dispositif comprend également une gaine externe qui peut s'introduire dans les tissus avec la tige de noyautage et qui permet à l'opérateur d'avoir accès de manière continue au site de prélèvement après avoir retiré l'échantillon de tissu.
Patent EP-0610407-A1 (EP)
Title: Shampoo compositions with silicone, cationic polymer, and oily liquid conditioning agents.
Inventor: WELLS ROBERT LEE
IPC: A61K8/46
Filed: 1992-10-27
Abstract: Disclosed are hair conditioning shampoo compositions comprising: (a) from about 5 % to about 50 %, by weight, of an anionic surfactant component; (b) from about 0.05 % to about 10 %, by weight, of a dispersed, insoluble, nonvolatile, nonionic silicone hair conditioning agent; (c) from about 0.05 % to about 10 %, by weight, of a water soluble, cationic organic hair conditioning polymer agnet having a cationic charge density of from about 0.9 meq/gram to about 4 meq/gram; (d) from about 0.05 % to about 5 %, by weight, of an organic, nonvolatile, water insoluble, liquid selected from the group consisting of hydrocarbon oils and fatty esters, and mixtures thereof; and (e) an aqueous carrier. The shampoo compositions hereof can provide excellent overall hair conditioning benefits, in conjunction with excellent cleaning performance.
Patent EP-0553826-A1 (EP)
Inventor: YOSHII MINORU
IPC: H01L21/027
Filed: 1993-01-28
Abstract: A device for detecting the displacement of an object is provided with a semiconductor laser having an active layer for emitting laser beams in two directions, mirrors for directing the laser beams toward a diffraction grating provided on the object, and a detector for receiving the interfering lights diffracted by the diffraction grating. The active layer of the semiconductor laser is arranged substantially parallel to the diffraction grating, to save space, also to enable light deflection such that the spreading direction of the light beams from the semiconductor laser coincides with the direction of pitch of the diffraction grating. The diffraction grating is irradiated with an improved efficiency, giving diffracted lights with higher intensity to the detector and improving the S/N ratio of detection. The space between the semiconductor laser and the object is reduced, thus reducing the entire volume of system.
Patent EP-0564959-A1 (EP)
Inventor: SAGE IAN CHARLES DR
IPC: D06N3/00
Filed: 1993-03-30
Abstract: The invention relates to an improved surface coating medium comprising:
     a thermochromic liquid crystal,   a binder polymer being capable of film formation or sufficiently adhesive to allow handling of in a dry uncured state,       the improvement wherein the medium further comprises a fusible polymer being capable of melting below 300°C to from a viscous fluid, and to form a nontacky film on cooling. The invention also relates to a method of coating a substrate with the medium and to a substrate, in particular fabric, coated with the medium.
Patent EP-0573787-A1 (EP)
Inventor: GOETZ WALTER DR
IPC: C08L77/00
Filed: 1993-05-07
Abstract: Thermoplastic moulding compositions obtainable by mixing   A) from 0.5 to 5% by weight of a carboxyl-containing polyethylene wax having a mean molecular weight Mn (number average) of from 500 to 20,000 and B) from 0 to 50% by weight of fibrous or particulate fillers, or mixtures thereof,  into a melt of C) from 40 to 99.5% by weight of a polyamide prepolymer having a viscosity index of from 40 to 80 ml/g, and subsequently post-condensing the mixture in the solid phase.
Patent EP-0574691-A1 (EP)
Inventor: BRICE FRANK WILLIAM JR
IPC: G06F9/46
Filed: 1993-05-07
Abstract: Provides a method for increasing the connectivity of I/O resources to a multiplicity of operating systems (OSs) running in different resource partitions of a computer electronic complex (CEC) to obtain sharing of the I/O resources among the OSs of the CEC, including channels, subchannels (devices), and control units (CUs). The invention provides image identifiers (IIDs) for assigning resources to the different OSs. Each shared I/O resource has a sharing set of control blocks (CBs) in which a respective CB is assigned to (and located by) a respective IID of one of the OSs. Each of the CBs in a sharing set provides a different image of the same I/O resource. The different CB images are independently set to different states by I/O operations for the different OSs, so that the OSs can independently share the same I/O resource.
Patent EP-0580977-A1 (EP)
Inventor: SCHIPPERS HEINZ DR
IPC: D01D5/092
Filed: 1993-05-19
Abstract: The spinning device for spinning synthetic yarns possesses a perforated cooling tube (5). The filament group is cooled by the ambient air penetrating into the cooling tube. The cooling tube is screened off from the spinning space by a moderating wall (6) or an air box. The air box is under atmospheric pressure or lower air pressure. <IMAGE>
Patent EP-0571904-A1 (EP)
Inventor: FARINA THOMAS E
IPC: C07D233/74
Filed: 1993-05-21
Abstract: There are provided methods for producing solid anhydrous methylolhydantoins. Initially, an aqueous stirrable medium is dehydrated and heated to yield a substantially anhydrous stirrable melt. The aqueous stirrable medium includes (A) a solute selected from the group consisting of (i) a dimethyloldimethylhydantoin, (ii) a hydantoin reactant, (iii) a formaldehyde source reactant, or (iv) a combination of any of the foregoing; and (B) optionally a catalyst. A molten system is then provided by adding, to the stirrable melt, a reactant mixture which includes (A)(i) the same or a different hydantoin reactant, (ii) a substantially anhydrous formaldehyde source reactant which may be the same as or different than the formaldehyde source reactant, or (iii) a combination thereof; and (B) optionally, the same or a different catalyst; wherein the molten system includes (i) at least one hydantoin reactant and (ii) at least one dehydrated formaldehyde source reactant or substantially anhydrous formaldehyde source reactant. The at least one hydantoin reactant and the at least one dehydrated formaldehyde source reactant or substantially anhydrous formaldehyde source reactant in the molten system are reacted, while reaction water is removed, to yield anhydrous molten methylolhydantoin. Finally, the molten methylolhydantoin is solidified. Alternatively, solid anhydrous methylolhydantoin is produced by reacting, in an aqueous stirrable medium as above, a reactant mixture of (i) the same or a different hydantoin reactant, (ii) a substantially anhydrous formaldehyde source reactant which may be the same as or different than the formaldehyde source reactant, or (ii) a combination thereof and (iv) optionally, the same as or different catalyst; wherein (i) at least one hydantoin reactant and (ii) at least one formaldehyde source reactant or substantially anhydrous formaldehyde reactant is present; while heating to at least the melting temperature of the methylolhydantoin and while removing substantially all water; to yield a molten methylolhydantoin; and subsequently solidifying the molten methylolhydantoin. These methods can be practiced as batch processes or as semi-continuous processes.
Patent EP-0574765-A1 (EP)
Inventor: STADLER HEINZ
IPC: B23K11/30
Filed: 1993-06-01
Abstract: In order to weld highly conductive sheet metal, for example a contact spring, on a carrier material, an electrode (4) is used which is in the form of a circular disc having an edge (4a) which is curved in a convex shape. The electrode is in each case rotated onwards through a predetermined angular step after a predetermined number of welding operations. In consequence, the life of the electrode before it needs to be reworked or replaced is considerably increased in comparison with electrodes in the form of pins. <IMAGE>
Patent EP-0640452-A1 (EP)
Inventor: JOECKER EDUARD JR
IPC: B28D1/22
Filed: 1993-08-26
Abstract: Shown and described is a tile-cutting device with an elongated base plate (1), having a tile-supporting surface (15) with breaking web (14), and a slide (7) which is displaceable on a horizontal guide (4) above the breaking web (14) and on which a bell-crank lever (8) having a cutting wheel (12), a breaker head (13) and an actuating arm (10) is pivotably mounted. So that narrow tiles can also be cut exactly and quickly, provision is made for the base plate (1) to be provided at one longitudinal side with a recess (18) which is open at the margin, has a width (B) sufficient to marginally enclose a tile to be cut and - as seen in plan view - projects up close to the path (19) of movement of the breaker head (13). <IMAGE>
Patent EP-0590555-A1 (EP)
Inventor: SIEGEL BERND DR
IPC: C07C317/28
Filed: 1993-09-25
Abstract: Ureas of the formula <IMAGE>  in which the ring A can be substituted and benzo-fused and     n denotes 0 or 2,   R<4> and R<5> denote hydrogen, C1-C4-alkyl or phenyl, L denotes optionally substituted C2-C4-alkylene, or NR<5> and L together denote the radical of the formula <IMAGE>  and Z denotes hydroxyl or a group which can be eliminated under alkaline reaction conditions,  are prepared by reacting a phenylurea of the formula <IMAGE> in which R<4> and the ring A in each case have the abovementioned meaning, with an amine of the formula <IMAGE> in which n, R<5>, L and Z in each case have the abovementioned meaning, at a temperature of 80 to 180 DEG C, if appropriate in the presence of an inert diluent.
Patent EP-0590580-A1 (EP)
IPC: A61H33/00
Filed: 1993-09-28
Abstract: The invention relates to a plastic bathtub having nozzles for the radial introduction of a water-air mixture, which are fastened on the tub wall and are connected to a circulation pump, and a switching means which can be actuated from the bathtub for the drive motor and optional accessories. For actuation thereof, at least one contactlessly operating proximity switch (13, 14) is fastened under the rim (12) of the bathtub (1), and a mark (15, 16, 17) is allocated thereto on the upper side of the tub rim (12). This offers the advantage that it is no longer necessary initially or subsequently to provide the tub rim with perforations. <IMAGE>
Patent EP-0595106-A1 (EP)
Inventor: STRAESSER KARL
IPC: F28B9/06
Filed: 1993-10-12
Abstract: There exists a cooling device in which the water circuit 6 passes, in a frost-proof building 1, through a buffer container 11, a pump 7 and a heat exchanger 3 and passes, in the frost-endangered outer air 2, through a recooler 8 provided with a blower 10. In this arrangement, it is desirable if evaporation of water from the water circuit is avoided, while preventing water in the recooler from freezing as a result of the outer air. This is achieved in that the water circuit 6 is constructed, in a continuously closed manner, with a closed buffer container and with a recooler 8 having a tube bundle 9, and in that the inlet side 17 of the recooler 8 is connected to the upper side of the buffer container 11 via a switchable ventilation valve 18. By virtue of the ventilation valve, the water circuit can be completely closed, with the recooler being protected against freezing up without antifreezing agents. <IMAGE>
Patent EP-0653813-A1 (EP)
Inventor: BOUCHAN CHRISTOPHE
IPC: H01R13/658
Filed: 1993-10-22
Abstract: A system for removing electrical charges from a memory card (10) when the card is electrically coupled to a header connector (18) of an electronic apparatus (12). The header connector has a plurality of pin terminals (24, 26) mounted therein, including a plurality of pin signal terminals (24). The memory card includes a circuit substrate (30), and an elongate receptacle (42) mounted at an edge (38) of the substrate. A plurality of receptacle terminals (46, 48) are mounted within the receptacle, and include receptacle signal terminals (46) which are adapted for electrical connection to corresponding pin signal terminals (24). A pair of cover plates (44) sandwich the circuit substrate therebetween. At least a portion of one of the cover plates is conductive. One of the receptacle terminals includes a receptacle ground terminal (48) coupled to the conductive portion of the one cover plate. A pin ground terminal (26) is provided on the header connector of the electronic apparatus. The receptacle ground terminal (48) and the pin ground terminal (26) are adapted for interconnection to remove electrical charges from the memory card before connection of the receptacle signal terminals (46) and the pin signal terminals (24) when the memory card is electrically coupled to the header connector.
Patent EP-0555040-A1 (EP)
Inventor: TAKANO KIYOTAKA
IPC: C30B15/02
Filed: 1993-02-02
Abstract: A single crystal pulling apparatus of Czochralski technique type including (i) a cylindrical partition adapted to divide the surface portion of the melt into an inner part and an outer part, the former being where the single crystal is grown and the latter being where granular polycrystal material is supplied, (ii) a flat ring having heat reflecting and insulating property held horizontally above the melt, and (iii) a vertically shiftable purge tube suspended centrally into the heating chamber adapted to enter into the inner hole of the flat ring.
Patent EP-0570116-A1 (EP)
Inventor: GRIMMETT ALAN
IPC: H04M1/2748
Filed: 1993-04-20
Abstract: A mobile telephone includes a memory (11) in which both a telephone number and an associated name can be stored. The telephone includes a visual display (8) and a keypad (9) with a plurality of keys (9a) each having a number and several (eg three) alphabet characters associated therewith. In a first data entry mode a telephone number may be entered into the memory (11) by pressing the respective numeric keys (9a) once in turn. In a second data entry mode a name may be entered and appended to the telephone number by pressing the relevant key (9a) an appropriate number of times. For each key one key press displays the first letter, two key presses displays the second letter, and three key presses displays the third letter associated with that key. In a data retrieval mode, however, a data item to be searched is entered by pressing only once for each character the respective keys (9a) having the desired character associated therewith. When a match is found between a name stored in the memory (11) and one of the possible combinations of alphabet characters associated with the sequence of keys pressed in the data retrieval mode, the respective name and associated telephone number are shown on the display (8).
Patent EP-0574233-A1 (EP)
Inventor: RONCOLATO DINO G
IPC: E02D29/02
Filed: 1993-06-08
Abstract: A method for forming steep slopes covered with a mantle of vegetation constructed of strengthened and reinforced earth comprising the following operations:
     (a) levelling the ground,   (b) laying a substantially horizontal layer of geocomposite material (12),   (c) forming a reinforcing cage for a first layer of earth (10), with a plurality of uprights (14) spaced apart and with a grid (11) anchored to said uprights (14),   (d) laying a layer of material to allow root penetration and growth on the rear surface of said grid (11),   (e) filling the space between the geocomposite material (12) and the material covering the grid (11) with earth (10), compacting said earth (10) and forming a new flat surface at a level which allows the upper ends of said uprights (14) to project thereabove,   (f) laying another substantially horizontal layer of geocomposite material (12),   (g) installing a second set of uprights (14), connecting them slidably to the projecting ends of the uprights (14) of the underlying layer, and forming a further reinforcing cage for the subsequent layer of earth (10) by attaching grids (11) to the uprights,   (h) repeating operations (d) and (e) to complete a new layer of compacted earth,   (i) repeating operations (f), (g) and (h) so as to reach the predetermined height of the slope,   (j) making provision for shoots to grow on the slope.
Patent EP-0647471-A1 (EP)
Inventor: SHERWOOD DAVID EDWARD JR
IPC: B01J23/94
Filed: 1993-10-05
Abstract: Spent alumina-supported catalyst used in treating metal contaminated hydrocarbon feedstocks, and comprising an alumina support containing one or more of cobalt, molybdenum, tungsten, nickel, phosphorus and vanadium, can be reactivated, after stripping process oil from the spent catalyst, by contact with steam at an elevated temperature. 
     The reactivated catalyst can be regenerated by burning off carbon deposits using an oxygen-containing gas optionally after removal of metal contaminants by means of aqueous sulphuric acid containing ammonium ions. 
     The reactivation technique can be used in hydrosulphurization processes and in the production of low-sulphur product streams from petroleum residua having a sulphur content above 2 weight percent.