baber/WOPTO huggingface dataset:
Patent EP-0265045-A1 (EP)
Inventor: BEALL GEORGE HALSEY
IPC: C03B32/00
Filed: 1987-08-12
Abstract: This invention is concerned with the production of glass-ceramic articles wherein enstatite constitutes the predominant crystal phase. Compositions exhibiting a high modulus of rupture, a use temperature in excess of 1200°C, and a high fracture toughness consist essentially, expressed in terms of weight percent on the oxide basis, of about 20-35% MgO, 2-12% Al₂O₃, 40-70% SiO₂, and at least one metal oxide in the indicated proportions selected from the group consisting of 0-2% Li₂O, 0-4% CaO, 0-12% SrO, and 0-17% BaO, at least 0.5% Li₂O being required when present alone and at least 1% SrO and/or BaO being required in the absence of Li₂O. Compositions exhibiting a use temperature of 1500°C consist essentially, expressed in terms of weight percent on     the oxide basis, of about 30-35% MgO, 53-58% SiO₂, and 10-14% ZrO₂.
Patent EP-0270446-A1 (EP)
Inventor: PRESSOUYRE GERARD
IPC: F24C7/08
Filed: 1987-11-20
Abstract: 1. A control panel (1) for setting sequences and temperatures of a kitchen oven, comprising a handle (2) for setting the temperatures and a handle (3) for setting sequences, characterized in that it on the one hand comprises a board (4) with a number of distinct zones (401, 402, ..., 410, 411) bearing on them the designations of one or more types of dishes (A, B, ..., M, N) and whereon the range or the ranges of the oven recommended for cooking them are marked, each zone corresponding to a different temperature-sequence combination, and it comprises on the other hand viewing means associated with the handles so that when a temperature sequence combination has been selected, the zone indicating the dish or dishes which it is possible to cook with the id of this combination and the recommended ranges, is made to appear by the said viewing means.
Patent EP-0277447-A1 (EP)
Inventor: CLEMENT GILLES
IPC: G01P3/42
Filed: 1987-12-30
Abstract: A system determines the movement of a track vehicle along the ground, the track vehicle having at least a first rotatable, endless track for supporting the vehicle on the ground, a drive for causing the movement of the vehicle, and a turning system for changing the direction of the movement of the vehicle. The system has a first traction-improvement device for mounting on the track vehicle. It bears on an inner-surface side of the first track with sufficient pressure for a small-surface portion on the opposite side of the first track to engage the ground with a higher pressure than any other portion of the first track, whereby to locate a pivoting axis of the track vehicle in the vicinity thereof. A first speed sensor for mounting on the track vehicle in the vicinity of the small-surface portion on the opposite side of the first track senses the speed of movement of the track vehicle along the ground only in the direction of the rotation of the first track and provides a first information thereof, whereby the movement of the track vehicle may be deduced therefrom. Preferably the vehicle has two tracks, and the system has two such traction-improvement devices and speed sensors respectively for the two tracks.
Patent EP-0254675-A1 (EP)
Inventor: ETTER HANS
IPC: G02B23/10
Filed: 1987-06-23
Abstract: Das optische Zielgerät zur Montage auf Schusswaffen umfasst einen Lichtsammelstab (8) aus Phosphormaterial zur Beleuchtung eines zentralen Kreisscheibchens (22) der Zielmarke (6) durch einen Hohlkegelstumpf (25) hindurch bei guten Lichtverhältnissen. Als Zielmarkenbeleuchtung für ungünstige Lichtverhältnisse sind vier Tritium-Leuchtzellen (18, 19, 20, 21) um den Hohlkegelstumpf (25) herum angeordnet, welche je einen radial angeordneten Balken (23) der Zielmarke (6) über die äussere spiegelnde Mantelfläche des Hohlkegelstumpfes (25) beleuchten. Zur Anpassung der Zielmarkenhelligkeit an die Helligkeit des Zieles sind die Tritium-Leuchtzellen (18, 19, 20, 21) gegenüber den Zielmarkenbalken (23) im Kreis verschieblich.
Patent EP-0264349-A1 (EP)
Title: Dispositif de sécurité pour presse plieuse ou machine analogue
Inventor: MAILLEFER JEAN-CLAUDE
IPC: B21D5/02
Filed: 1987-10-13
Abstract: Le dispositif de sécurité comprend un faisceau laser (7) émis par un émetteur situé d'un côté de la presse et reçu par un récepteur situé de l'autre côté de la presse. Le faisceau est dirigé parallèlement à l'arête (5) du poinçon (1) à une distance de la surface (4) de la tôle comprise entre l'épaisseur d'un doigt et la course d'arrêt d        u poinçon à petite vitesse. Un dispositif intégré dans le diamètre du faisceau permet la mesure réelle de la vitesse du mouvement du poinçon ou de tout corps entraîné par le poinçon de façon à commander l'interruption du mouvement du poinçon lorsque la vitesse mesurée est supérieure à une vitesse prédéterminée.
Patent EP-0259375-A1 (EP)
Title: Systeme de chargement de palettes
Inventor: ELTOUKHY ATEF
IPC: H01L21/00
Filed: 1987-01-23
Abstract: Système pour le chargement rapide d'un ensemble de palettes dans un appareil de pulvérisation cathodique. Le système comporte un chargeur (45) pourvu d'une pluralité de supports de palettes espacés verticalement. Le chargeur est supporté de manière amovible dans une chambre de chargement de l'appareil de pulvérisation au moyen d'un ensemble de voies pour la chambre. Un chariot de chargement mobile (73) faisant partie du système comporte (a) un chariot déplaçable (110), (b) un ensemble de voies (74) pour chargeur, (c) un mécanisme pour déplacer verticalement l'ensemble de voies-supports par rapport au chariot déplaçable, et (d) un ensemble de voies de transfert (127) permettant de transférer le chargeur depuis l'ensemble de voies-supports sur le chariot jusqu'à l'ensemble de voies de chambre situé dans la chambre de chargement.
Patent EP-0321496-A1 (EP)
Inventor: URRY DAN W
IPC: C07K5/103
Filed: 1987-08-27
Abstract: Bioélastomère contenant des unités élastomères renfermant un tétrapeptide ou un pentapeptide ou des unités de ceux-ci modifiées par des unités répétitives d'hexapeptide et des mélanges de celles-ci, lesdites unités répétitives comprenant des résidus d'acides aminés sélectionnés dans le groupe constitué de résidus de glycine et d'acides aminés hydrophobes, et ces unités répétitives existant dans une conformation ayant une courbe (b) qui comprend une unité de polypentapeptide de formule -X1-(IPGVG)n-Y1- dans laquelle I est un résidu de formation de peptide de L-isoleucine; P est un résidu de formation de peptide de L-proline; G est un résidu de formation de peptide de glycine; V est un résidu de formation de peptide de L-valine; et dans laquelle X1 représente PGVG, GVG, VG, G ou une liaison covalente; Y1 représente IPGV, IPG, IP, I ou une liaison covalente; et n est un nombre entier compris entre 1 et 200, ou n représente 0, à condition que X1 et Y1 constituent ensemble au moins une unité pentamère en quantité suffisante pour ajuster le développement de la force élastomère du bioélastomère à une température prédéterminée.
Patent EP-0306595-A1 (EP)
Inventor: NASATKA RALPH G
IPC: E01F13/08
Filed: 1988-01-13
Abstract: A vehicle barricade comprises a frame (F) having an open top (18) and bottom (20), side (16), front (14) and rear (12) portions. A barrier (10) plate is pivotally associated with the frame (F) for being pivoted between a first and a second position. A cylinder and piston assembly (88) pivots the barrier plate (10) between the positions. A first stop (86) extends from and is carried by the barrier plate (10). A second stop (80) is connected to the frame (F) and is engageable with the first stop (86) for preventing said barrier plate (10) from pivoting beyond said second position. A plurality of tubes (80) extend forwardly from the front portion (14) and prevent the frame (F) from moving in the event the barrier plate (10) is impacted by a vehicle.
Patent EP-0298472-A1 (EP)
Inventor: GABLER WOLFDIETRICH DR
IPC: C01B7/01
Filed: 1988-07-07
Abstract: The chlorination residues arising in the molten state at 240 to 280 DEG C are worked up with stirring and cooling to give liquid, tarry chlorohydrocarbon mixtures having a viscosity of </= 30 centipoises and/or hydrocarbons with and without an aromatic content in the boiling range from 150 DEG C to 300 DEG C at 1 bar absolute, with extraction and recycling of the resulting vapours containing hydrogen chloride under a pressure from 1.6 to 2.0 bar absolute. The addition is carried out in such a way that a liquid paste is obtained as a pumpable composition, and the temperature of the composition does not rise above 100 DEG C, when the residues are mixed in, and this is lowered further to below 40 DEG C with stirring and cooling.
Patent EP-0357826-A1 (EP)
Inventor: JANUS JONNY
IPC: B60C9/18
Filed: 1988-09-09
Abstract: A breaker for pneumatic tyres (1) is disclosed which has at least one ring (6) of film or tape material (10; 22; 26, 27) extending in the circumferential direction of the tyre, said ring containing expansion zones such as undulations and/or perfusions or indents (12; 14, 15, 16). In addition, the ring contains notches (17) extending in its circumferential direction or recesses (13) of a limited length which improve the movability in the expansion zones. <IMAGE>
Patent EP-0317894-A1 (EP)
Inventor: ZAGO GIOVANNI
IPC: A63B59/00
Filed: 1988-11-17
Abstract: The racket structure has a head (1) having an extension (3), which is releasably coupleable with an interchangeable handgrip (5) through a coupling system (4,6,7,13-19). The coupling system (4,6,7,13-19) includes coupling ends defining appropriate seats (4,6) for inserting an expandable connecting element (7) so that the extension (3) and handgrip (5) thus coupled, once they are mutually tightened, become rigidly associated and correctly aligned. The connecting element (7) cooperates with elastic expandable connection members (13,15,17,19) which can also perform a shock-absorbing function between the handgrip (5) and the head (1) of the racket structure.
Patent EP-0320076-A1 (EP)
Inventor: AKIBA YOSUKE
IPC: B65D81/24
Filed: 1988-01-06
Abstract: Device for controlled release of a vapour from a liquid, in particular for storing and dispersing food preservatives in a closed food container. The apparatus includes an absorbent strip sandwiched between two layers of non-woven fabric to form a non-woven fabric combination in a lattice network. This combination is then placed between two layers of plastic film which is then placed between plastic cover layers. The absorbent is impregnated with the said liquid, for example a food preservative. The layers of plastic film are advantageously impregnated with a second liquid providing a vapour, for example a food odour. The plastic cover layers are optionally sealed along their edges allowing the absorbent's vapour emission rate to be quanti­tatively controlled and regulated by means of prearranged perforations and/or selective opening of the sides and faces of the plastic cover layers.
Patent EP-0290132-A1 (EP)
Inventor: THROWER JOHN H
IPC: C04B41/72
Filed: 1988-03-29
Abstract: A process for cleaning and conditioning marble and similar substances whereby a first mixture formed from zinc sulfate solution, an abrasive, and a thickener is used to mechanically and chemically clean and prepare for the reception of a second aqueous solution formed of fluorosilicates of the group consisting of the alkaline earth metals and zinc, and a monocarboxylic aliphatic organic acid, such as acetic. The first mixture is applied with buffing means, completely flushed with water, and removed. The second solution is applied and partially removed with buffing means. As a result of these steps, the surface of the treated substance is given a brilliant glass-like finish.
Patent EP-0292346-A1 (EP)
Inventor: GARRIGUES JEAN-CLAUDE
IPC: F16K1/228
Filed: 1988-04-28
Abstract: The seal according to the invention comprises two sealing components of circular shape, and substantially concentric, namely: a static sealing component (1) and a dynamic sealing component (4), these two elements being connected to each other by an impermeable diaphragm (14). The component (4) comprises an envelope (5) forming an annular seat containing an elastically deformable annular support (7), against which is clamped a reaction ring (8). The invention makes it possible in particular to centre the support (7) on the reaction ring (8). <IMAGE>
Patent EP-0306374-A1 (EP)
Inventor: PIPON YVES
IPC: B60N2/90
Filed: 1988-08-03
Abstract: Each front seat has under the base plate in its median longitudinal axis a rack connector rod and a mechanical bolt, this rack connector rod cooperating with a box joined to the floor of the vehicle via a framing and a brace, this box containing a blockable motor device. The entire afore-mentioned unit cooperates with two parallel arms first of all joined to the rear part of the seat and secondly joined to the floor of the vehicle via a spindle containing a memory constituted by a ring with a notch and the nose of the lever.
Patent EP-0374170-A1 (EP)
Inventor: DE WIT W G J
IPC: E02B7/46
Filed: 1988-09-01
Abstract: Un déversoir est pourvu d'une porte (1) inclinable sur un axe horizontal. La commande est automatique et entièrement mécanique et fonctionne sans source externe d'énergie. La commande fait intervenir un flotteur/contrepoids (4) placé dans une enceinte (5) qui est en communication avec le niveau d'amont. Le flotteur/contrepoids (4) est relié à l'équateur (13) sur la porte (1) par un mécanisme de transmission constitué de (7), (10) et (11). Le flotteur/contrepoids (4) est en équilibre avec les forces hydrauliques s'exerçant sur la porte (1). L'axe d'inclinaison est placé à environ 0,4 de la hauteur de la porte (1) en partant de la face inférieure. Lors de gros débits, la porte (1) s'incline davantage pour augmenter l'écoulement. Cela permet au déversoir d'établir rapidement le niveau désiré. Une grille horizontale immergée (15) empêche l'engorgement du déversoir. Une tige filetée (16) permet l'ajustement vertical de la porte (1) pour régler le niveau du déversoir. Une traverse de seuil (20) est reliée à des guidages (17) pour maintenir l'équilibre de la porte par chaque ajustement de hauteur.
Patent EP-0331701-A1 (EP)
Title: Procede et dispositif de commandes de commutations dans un ensemble d'interconnexions
Inventor: VELIKANOV CYRILLE
IPC: G06F15/16
Filed: 1988-09-06
Abstract: L'invention concerne un système d'intercon­
nexion comportant un ensemble d'unités Eo, ... E N-1 , Ro, ... R M-1  présentant chacune au moins une fonction parmi celles 
d'élément récepteur Ro, ... R M-1  et élément émetteur Eo, ... E N-1 , dans lequel lesdites unités sont organisées en une matrice 
d'interconnexion comportant en chaque noeud un relais de commande d'une connexion entre un élément émetteur et un 
élément récepteur, et dans lequel lesdites unités sont organisées par ailleurs en une matrice d'arbitrage où chacun desdits 
éléments est associé à une pluralité de noeuds d'aiguillage permettant le transfert d'un signal d'arbitrage à un noeud voisin.  
     Abstract 
     The invention relates to an interconnection 
system comprising an assembly of units Eo, ... E N-­
1 , Ro, ... R M-1  presenting each at least one function 
amongst those of receiver element Ro, ... R M-1  and 
emitter element Eo, ... E M-1  wherein said units are 
organized in an interconnection matrix comprising 
at each node a relay for the control of a connec­
tion between an emitter element and a receiver ele­
ment, and wherein said units are further organized 
in an arbitration matrix where each of said ele­
ments is associated with a plurality of switching 
nodes making possible the transfer of an arbitra­
tion signal to a neighbouring node.
Patent EP-0393063-A1 (EP)
Inventor: SUZUKI ARATA
IPC: A61B5/336
Filed: 1988-08-18
Abstract: Le système (10) comporte un détecteur principal (12) et auxiliaire (14) de rayonnement gamma disposé dans un vêtement analogue à un gilet (16) porté par un patient pendant une durée prescrite. Sont également décrit un appareil et un procédé pour déterminer l'emplacement exact du ventricule gauche du coeur et positionner et maintenir le détecteur principal de rayonnement (12) par rapport au ventricule gauche, pendant une période d'étude ambulatoire. Les informations émanant des détecteurs (10 et 12) ainsi que des électrodes d'électrocardiogramme sont traitées électroniquement et enregistrées sur un magnétophone à cassette portatif, et peuvent ensuite être introduites dans la mémoire d'un ordinateur autonome (92), lequel calcule et affiche les intervalles de temps R-R, les courbes d'électrocardiogramme et de temps-activité, ainsi que d'autres données physiologiques. Les calculs de l'ordinateur permettent de déterminer le rythme cardiaque moyen, le nombre de battements anormaux, la fraction d'éjection ventriculaire gauche, le volume sanguin cardiaque relatif et d'autres valeurs physiologiques.
Patent EP-0328898-A1 (EP)
Inventor: COUPER MALCOLM DR
IPC: B22F3/20
Filed: 1989-01-21
Abstract: In a process for producing a heat-resistant workpiece fabricated from powder-metallurgically produced semifinished material and having a high transverse ductility from an aluminium alloy, alloy powder is first cold-isostatically pressed under a pressure from 1500 to 5000 bar and the pressed bolt (2) produced in this way is then hot-recompacted and extruded to give a strand (7) of rectangular cross-section at a reduction ratio of at least 6 : 1. A prismatic strand section (8) is severed from the strand (7) and converted without further hot deformation merely by mechanical treatment into the end product, in such a way that the main directions of mechanical stress in the end product come to lie in one plane which is parallel to the plane defined by the direction of extrusion and the longitudinal axis of the cross-section of the strand (7). 
<IMAGE>
Patent EP-0351523-A1 (EP)
Inventor: STEENBORG MANFRED
IPC: F02K9/68
Filed: 1989-05-31
Abstract: To increase reliability and specific pulses in a high-power motor which is used, in particular, for controlling spacecraft and has a heating device (12) for working gases passed to a nozzle (14), the heating device (12) is provided with at least two electric resistance heating elements (20, 25) for transmitting heat to a gas-guiding device (16) integrated into the heating device (12). The gas-guiding device (16) consists of a high temperature-resistant metal or a ceramic material and the heating device (12) is of modular construction in order to permit adaptation to the size and the power requirement. …<IMAGE>…
Patent EP-0347998-A1 (EP)
Inventor: BEHAGEL FRANK PAUL
IPC: H03K17/0812
Filed: 1989-06-19
Abstract: A gate circuit, comprising an N-channel and a P-channel insulated gate field-effect transistor (N₁, P₁) whose parallel connected drain-source paths constitute an analog signal gate and a control circuit (4), connected to the respective gate electrodes, to turn on and/or turn off the two field-effect transistors (N₁, P₁). In order to handle signals (1) whose voltage value is higher than the maximum permissible drain-source voltage in the on-state of the N-­channel field-effect transistor (N₁) means are provided, in accordance with the invention, for turning on the N-channel field-effect transistor (N₁) at least at a drain-source voltage below a predetermined value. In an embodiment of the invention said means comprise delay means (5) coupled to the control circuit for turning on the N-channel field-effect transistor (N₁) with a delay relative to the P-channel field-effect transistor (P₁). In another embodiment of the invention said means comprise switching means arranged in series with the analog signal gate, for temporarily connecting the signal gate to at least one auxiliary voltage.
Patent EP-0324653-A1 (EP)
Inventor: ROLLASON KEITH
IPC: D06F58/24
Filed: 1989-01-13
Abstract: In a tumble drier having a heat exchanger and a re-­circulating air path through the drum and the heat exchanger, a container 15 is provided into which condensate is pumped. To indicate when the container needs to be emptied, a pressure pad 42 is depressed by the weight of water in the container and a lever 43 operates a switch 48.
Patent EP-0338707-A1 (EP)
Inventor: HALLIDAY PIETER STEPHANUS JACO
IPC: F42D1/10
Filed: 1989-04-10
Abstract: A positive displacement explosive base dosing pump is provided with a drive motor 14 and has an outlet 22 connected via a flexible hose 24 to a lance 70. The lance 70 has a mixing device 72 therein and a reciprocable positive displacement gassing solution dosing pump has an outlet connected via a flexible conduit 54 to the lance and feeding into the lance upstream of the mixing device 72. The invention involves using the base dosing pump 12 to pump explosive base from a supply 78 along the hose 24 to the lance 70 while the gassing solution dosing pump 16 simultaneously pumps gassing solution from a supply 56 along the flexible conduit 54. The conduit 54 leads the solution into the lance 70 upstream of the mixing device 72 whereby the explosive base is mixed with the solution, so that a mixture issues from the lance 70 which becomes sensitized after reaction has taken place between the base and solution.
Patent EP-0416177-A1 (EP)
Inventor: CETINKAYA ISMAIL BIRKAN
IPC: B01J8/00
Filed: 1989-09-04
Abstract: Fluidized hot particulate material is cooled in a heat exchanger zone having an upper portion that operates in a flow through mode and a lower part that operates in a back mix mode. Particulate material descends from a collection zone into an upper inlet of a heater exchanger. The exchanger contains a series of tubes for indirect heat exchange of the particulate material with a cooling fluid. Particulate material leaves the exchanger through an outlet located at a mid portion of the exchanger. The section of the exchanger between the inlet and outlet comprises the flow-through portion. Particulate material undergoes further heat exchange below the outlet of the exchanger in the backmix portion. Fluidizing gas that enters at the bottom of the exchanger provides the necessary turbulence for particle interchange in the backmix portion of the cooler as well as transport of the particulate material through the flow through portion of the exchanger. The method and exchanger design facilitates the addition of surface area to the exchanger and increases the heat removal duty in the backmix portion of the exchanger.
Patent EP-0432326-A1 (EP)
Inventor: SHIOYA KIYOHIKO
IPC: C04B35/44
Filed: 1989-12-11
Abstract: A method of producing polycrystal compound ceramics coating, comprising the steps of: mixing polycrystal compound powder mixture consisting of aluminum oxide spinel 15%-25%. aluminum titanic acid 3%-11%. aluminum cobalt solid solution 17%-24%, aluminum nickel solid solution 3%-8%, silicon 18%-25%, cobalt oxide 4%-10%, ferrosilicon 15%-24%, tantalum carbide 0.2%-2%. manganese oxide 0.05%-2%. silicade molybden 0.3%-6.6% and spinel solid solution 3%-7%, with lithium silicate solution or with silicate line compound solution: mixing the things obtained in the way above with hydroxy compound as a suspension stabilizer or with dispersive silicic acid to obtain suspension; applying the suspension to the surface of metals such as steel plate, stainless steel plate, aluminum plate, copper plate, iron group, platinum group, foundry alloy, refractories. mortar. concrete, fiberboard, and a kind of felt; and hardening and combining them in room temperature and low temperature. 
     The composition can also be used as a moulding by mixing the powder with a binder and calcining. compressing and sintering said mixture.