baber/WOPTO huggingface dataset:
Patent EP-0451301-A1 (EP)
Inventor: MAEDA KENZOU B- KOSUMO-TOTSUKA
IPC: B44C1/24
Filed: 1990-01-16
Abstract: A patterned decorative material is prepared by a method which comprises application of a thermosetting powder coating material (2) to a base plate (1); melting of the thermosetting powder coating material by heating (3); embossing of the coating layer alone or both of the coating layer and the base plate (4A-4B) while the melt thermosetting powder coating material has a gel fraction formed by a hardening reaction in the range from 0 to 75 weight percent; and further heating (5) to form a hardened coating (6) on the base plate. 
     The patterned decorative material prepared is excellent in appearance, corrosion resistance, weathering resistance and abrasion resistance and free from the defects of conventional steel plate coated with polyvinyl chloride and the like such as formation of craze and loss of luster.
Patent EP-0389903-A1 (EP)
Inventor: KOEHLER BURKHARD DR
IPC: C08K5/353
Filed: 1990-03-17
Abstract: Mixtures of oxazolines and polyarylene sulphides (PAS), preferably polyphenylene sulphides (PPS), have a reduced crystallisation rate and/or increased melt viscosity.
Patent EP-0465688-A1 (EP)
Inventor: PIEPER HELMUT DIPL-ING
IPC: H05B3/03
Filed: 1990-07-07
Abstract: The invention relates to a glass melting furnace, especially for the vitrification of waste, - having a lower furnace (10) which is constructed from refractory material and, during the operation of the furnace (1), contains a glass melt (12) and a glass gall layer (13) on top of the latter, - having an upper furnace (11), likewise constructed from refractory material  - having electrodes (3) for electric heating of the glass melt (12), - having a charging device for introducing material to be melted into the furnace (1) and - having one withdrawal device in each case for melted glass and for glass gall. The new glass melting furnace is characterised in that - the electrodes (3) are attached to a hollow electrode holder (2) carrying a cooling medium and ending above the glass gall level (13') and are passed from above through the glass gall layer (13) into the glass melt (12) and - the electrodes (3) are of two-part design, with an electrode top part (30') lying in the glass gall layer (13) and composed of pure chromium or steel strengthened by oxide dispersion and with an electrode bottom part (30) lying in the glass melt (12) and composed of molybdenum, platinum, tungsten or alloys thereof. <IMAGE>
Patent EP-0465698-A1 (EP)
Inventor: TURNER JAMES ARTHUR
IPC: D21F11/04
Filed: 1990-07-10
Abstract: A multi-ply paper web is formed by bringing a top ply liner (WT) into ply-bonding engagement with a base ply web (W B ) traveling on a base ply forming wire (36). The top ply liner is formed between two co-running forming wires (10, 20) in a convex upwardly/concave downwardly curved, substantially horizontal forming zone. Dewatering in the forming zone is effected by applying sub-atmospheric air pressure solely beneath the lower surface of the top ply liner (W T ) being formed. Water is removed from the upper surface of the top ply liner (W T ) solely by wire tension, gravity and centrifugal force created by passing the co-running forming wires over the convex upwardly curved path of travel. This permits a greater concentration of pulp stock fines to remain in the upper surface of the top ply liner to effect greater ply-bonding affinity with the base ply when the two plies are brought together and bonded.
Patent EP-0432402-A1 (EP)
Inventor: HENKEL DIETMAR ING GRAD
IPC: F02M45/04
Filed: 1990-10-11
Abstract: The reduction of combustion noise from diesel engines calls for new injection methods. According to the invention a division into preinjection and main injection is proposed. This is made possible by two injection lines (3, 4) of different length, the difference in length of which is so selected that the running time difference of the pressure waves corresponds to the time delay between preinjection and main injection. In order to take account of the compressibility of the fuel, both injection lines (3, 4) are under a high static pressure. The hydraulic backpressure of the injection lines (3, 4) on one another is prevented by non-return valves (8, 9) and bypass valves (10, 11). Due to the controlled injection, combustion noises are considerably reduced.
Patent EP-0432718-A1 (EP)
Inventor: ZIPPLIES TILMAN DR
IPC: C08L27/18
Filed: 1990-12-11
Abstract: Die Eigenschaften von agglomerierten Formpulvern von PTFE und hydrophoben Füllstoffen werden verbessert, wenn die Agglomerate nach Beendigung des Agglomeriervorgangs mit einem flüssigen Medium gewaschen werden, das ein oberflächenaktives Mittel enthält.
Patent EP-0442123-A1 (EP)
Inventor: GUSTAFSSON GOERAN
IPC: H01L51/40
Filed: 1990-12-21
Abstract: The invention relates to a method for preparing electronic and electro-optical components and circuits based on conducting polymers. One or more boundary surfaces in the component between a conducting polymer and another material are formed by melting the conducting polymer.
Patent EP-0435205-A1 (EP)
Inventor: ROSS EDGAR A
IPC: D03D13/00
Filed: 1990-12-21
Abstract: A structural multi-layer fabric (A) is disclosed having a prescribed weave pattern and mesh which provides uniform flexibility and which can be used as a structural fabric or impregnated with a resin in a structural composite. The flexibility of the fabric facilitates conforming of the fabric to a desired shape. The rising and sinking warp yarns in the warp and weft directions facilitate effective impregnation by defining trough-like structures in the fabric, as well as enhancing the fabric flexibility. The fabric is characterized as having (N) layers, 2N basic warp yarns woven in a 2N yarn repeat, and (2N - 2) basic weft yarns woven in a (2N - 2) yarn repeat. In the illustrated embodiment, there are 10 basic weft yarn picks (60,62,64,66,68,70,72,74,76,78) and twelve basic warp yarns (34,36,38,40,42,44,46,48,50,52,54,56) woven in 6 layers (D,E,F,G,H,I). Warp yarns (B) and weft yarns (C) rise and sink in the fabric between outer face (30) and outer face (32). A first plurality of weft spaces (80) are defined in the fabric by rising pairs and sinking pairs of warp yarns (B). A first plurality of warp spaces (86) are defined in the fabric by rising pairs and sinking pairs of weft yarns (C). Two warp yarns (B) are disposed in the first plurality of weft spaces (80), and two weft yarns (C) are disposed in the first plurality of warp spaces (86). A single weft yarn (C) is disposed in the second plurality of warp spaces (88,90).
Patent EP-0380149-A1 (EP)
Inventor: VAN PUTTEN JAN IZAK
IPC: E04G11/50
Filed: 1990-01-08
Abstract: Floor shuttering system for erecting the formwork of a concrete floor, comprising two or more parallel, spaced rows of spaced struts 1. Fitted on each of said struts is a supporting head 2 with a flat top surface 2a and with laterally projecting ssupporting elements 3 to support tubular girders 4. These girders are provided with a flat top surface and with side flanges 10 placed some distance below them for supporting the frame 7 of panels 6. The laterally projecting supporting elements 3 of the supporting heads 2 have a lockable high position in which the top faces of the panels 6 lie in line with the top surfaces 2a of the supporting heads 2 and surfaces of the girders 4 above them. In order to prevent cement deposit on the side flanges and side walls of the tubular girders and on the side walls of the panel frames, the tubular girders have a relatively broad part 11 on the top side and a narrow part 12 extending to the side flanges 10. The prevention of cement deposit through easier flowing away of liquid is considerably improved if the side flanges 10 of the girders 4 have liquid drainage holes 15.
Patent EP-0421551-A1 (EP)
Inventor: VAN DEN NIEUWELAAR ADRIANUS JO
IPC: A22C17/00
Filed: 1990-10-04
Abstract: The invention relates to a device for removing an elongated bone (18) from a piece of neat (16), comprising means for conveying the piece of meat in succession through: one or more processing stations (24, 26) where the meat is scraped away from the bone, at right angles to the lengthwise direction of the bone, until a certain part of the bone surface is exposed, apart from a narrow connection between the meat and the bone, while the meat removed is guided away from the bone; a processing station where the above-mentioned narrow connection is broken. In a first processing station (22) a separation may be made along the length of the bone (18) through the meat (16) up to the bone. Preferably a second and third processing station (24; 26) each comprise two first helical rollers (28, 30; 54, 56) with ribs with opposite pitch and rotating in opposite directions to each other, the helical rollers (28, 30; 54, 56) being disposed parallel to and on either side of the path of the bone (18).
Patent EP-0436252-A1 (EP)
Inventor: BEUVING GERRIT BERNARDUS MARIA
IPC: A61P25/18
Filed: 1990-12-19
Abstract: Disclosed are powdered particulates or granules useful for the preparation of certain psychotropic compounds (e.g. miauserin and mirtazepine). The resulting suspensions and relatively tasteless, do not have a local anaesthetic effect and are easy to suspend. The granules contain the psychotropic compound, a cellulose dermative, polymer, and a filler.
Patent EP-0420501-A1 (EP)
Inventor: CASSAT ALAIN MAURICE
IPC: H02P6/18
Filed: 1990-09-20
Abstract: The present invention provides a method and apparatus for detecting the position of a brushless DC motor at start, by applying by means of a driver (12) a current pulse of one polarity and a current pulse of an opposite polarity to different ones or sets of the stator windings of the motor in succession. The current generated in the ones or sets of the stator windings is detected by monitoring means (16, 20, 22). Comparison means (24) are arranged for determining for each one or set of the stator windings the sign of the difference between a first value representing a current detected by the monitoring means in response to the current pulse of one polarity and a second value representing a current detected by the monitoring means in response to the current pulse of an opposite polarity. The position of the rotor is identified by detection means (34) on the basis of outputs from the comparison means.
Patent EP-0436370-A1 (EP)
Inventor: NODA KAZUO
IPC: A61K9/58
Filed: 1990-12-21
Abstract: A controlled release pharmaceutical preparation comprising (a) a core containing a pharmaceutically active substance and an organic acid, and (b) a coating film formed on the surface of the core by aqueous coating of a water-insoluble and slightly water-permeable acrylic polymer containing a trimethylammonium-ethyl group, which exhibits well controlled dissolution and release of the pharmaceutically active substance when administered and can maintain the desired blood level of the active substance for a long period of time, and a method for producing the preparation.
Patent EP-0395472-A1 (EP)
Inventor: PICARD FRANCOISE
IPC: C01F17/00
Filed: 1990-04-17
Abstract: Dehydrated rare-earth halides and a process for producing the latter.   The invention relates more particularly to a rare-earth halide of chloride, bromide or iodide type containing less than 1.5 % by weight of water and less than 3 % by weight of oxyhalide. This halide is obtained by dehydration of a halide hydrate by passing a stream of a halogen-containing dehydrating agent (halogen hydride) through the mass to be dehydrated.
Patent EP-0424201-A1 (EP)
Inventor: LE VAN SUU MAURICE
IPC: H04N7/167
Filed: 1990-09-28
Abstract: An encrypted sound decoder is obtained by feeding back the output from a demodulator (1) (used in the decryption) to an input (9) of a phase comparator (7) whose output controls a voltage-controlled oscillator (6) which drives the demodulator. The phase comparator moreover receives on another input (8) the signal to be decrypted (to be demodulated). The signal to be decrypted is a signal modulated by a carrier whose frequency is unknown. It is shown that this system makes it possible to avoid employing a microprocessor tasked with calculating the unknown frequency and with producing a signal at a demodulation frequency equal to this unknown frequency. 
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Patent EP-0429317-A1 (EP)
Inventor: DUBUIT JEAN-LOUIS
IPC: B41F15/08
Filed: 1990-10-15
Abstract: The invention relates to a printing press, of the type in which the carriage (20) carrying the printing means (21) is mounted movably on a guide (13) carried by arms (18) forming, with uprights (16), a set of deformable parallelograms (17), with elevation control means comprising a cam (29), with the edge of which interacts a follow-up roller (36) carried by a longitudinal member (37) which governs this set of deformable parallelograms (17). 
<??>According to the invention, the longitudinal member (37) is carried pivotably by two arms (18) level with the set of deformable parallelograms (17), and it is in engagement with means for maintaining angular orientation which are capable of maintaining the axis of the follow-up roller (36) parallel to the axis of the cam (29). 
<??>The invention is used particularly on silk-screen printing machines. 
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Patent EP-0378495-A1 (EP)
Inventor: GUERIN GEORGES
IPC: A47J45/02
Filed: 1990-01-12
Abstract: In the opening (2a) of a carrying structure (1), a storage unit comprises an articulated panel (4), in two sections (4a) and (4b), the second being linked and articulated to the carrying structure by a suspension system of the deformable quadrilateral type, of which the first section constitutes one arm. Storage means (5a, 5b) are provided on the two sections (4a and 4b) respectively. …<IMAGE>…
Patent EP-0417040-A1 (EP)
Inventor: REINERT GERHARD DR
IPC: D06M13/358
Filed: 1990-08-28
Abstract: There is described a process for dyeing wool with anionic dyes, which is characterised in that the wool is dyed and oxidatively bleached in the presence of a UV absorber and then reductively bleached in a new bath. 
<??>This process makes it possible to prepare very clean, brilliant shades.
Patent EP-0419591-A1 (EP)
Inventor: KRIEGER KLAUS
IPC: F02M63/02
Filed: 1990-02-09
Abstract: Ce dispositif de commande (14) permet d'arrêter rapidement un moteur diesel à combustion interne en vidant par aspiration la chambre d'aspiration (16) d'une pompe à injection de carburant (10) alimentant le moteur diesel à combustion interne en carburant avec pression d'injection. A cet effet, le dispositif de commande (14) comporte deux pompes d'alimentation (18; 20) à entraînement mécanique et donc permanent, qui coopèrent par l'intermédiaire d'un élément de soupape (68), dont les deux surfaces frontales (72; 78) forment des pente de guidage, avec une soupape de commande (12) facile et peu coûteuse à fabriquer. Cette soupape de commande (12) est peu salissante et sa structure est compacte, ce qui permet de l'insérer dans le couvercle du régulateur de la pompe à injection de carburant (10). Ce dispositif est conçu en particulier pour l'injection haute pression dans les moteurs diesel à combustion interne, dont il améliore la sécurité de fonctionnement.
Patent EP-0407562-A1 (EP)
Inventor: ANDREWS GEORGE F
IPC: G08B13/24
Filed: 1989-12-29
Abstract: Un dispositif perfectionné de surveillance électronique d'articles, du type utilisant un circuit à résonance parallèle et destiné principalement à l'étiquetage d'articles au détail afin de prévenir leur retrait non autorisé ou leur vol, comprend, à l'intérieur du circuit à résonance parallèle, au moins un résonateur à ligne de transmission (24) permettant la désactivation aisée et efficace du dispositif. La longueur du résonateur à ligne de transmission (24) est d'un quart de longueur d'onde de la fréquence de désactivation, et cette dernière est de préférence choisie dans le rayonnement électromagnétique aisément disponible tel que, par exemple, l'énergie à micro-ondes ou l'énergie des radars de police.
Patent EP-0417270-A1 (EP)
Inventor: OTTO ALAIN
IPC: E06B9/68
Filed: 1990-03-30
Abstract: Dispositif d'écran à enroulement comportant un tube d'enroulement (1) de l'écran (2), par exemple la toile d'un store pour fenêtre, dans lequel est placé un dispositif de commande mettant en oeuvre des moyens de rappel vers l'enroulement complet de la toile-écran du store, caractérisé en ce que les moyens de rappel sont constitués par un vérin (11) comportant une chambre (12) et une tige (13), ainsi que des moyens transformant le mouvement linéaire de la tige dudit vérin en un mouvement de rotation du tube. L'invention est applicable aux stores, aux volets roulants et à tout autre dispositif analogue.
Patent EP-0434810-A1 (EP)
Inventor: HORSFALL FRANK L III
IPC: C02F3/12
Filed: 1990-07-16
Abstract: L'invention concerne un procédé de traitement d'eaux résiduelles consistant à prélever une quantité de l'eau résiduaire de l'installation avant désinfection, à utiliser les organismes microbiologiques ou bactériens dans cette quantité d'eaux résiduaires consistant à prélever une quantité de l'eau résiduaire de l'installation avant désinfection, à utiliser les organismes microbiologiques ou bactériens dans cette quantité d'eaux résiduaires afin de favoriser la croissance d'organismes dans un réservoir de croissance, et à acheminer les organismes destinés au traitement de l'eau résiduelle dudit réservoir de croissance à ladite installation.
Patent EP-0486567-A1 (EP)
Title: Fermeture
Inventor: TABATABAI SEYED HASSAN
IPC: F16K41/00
Filed: 1990-08-16
Abstract: Un ensemble de vanne d'arrêt comprend deux éléments de fermeture, un destiné à stopper un écoulement de gaz ou de liquide, et l'autre destiné à empêcher les fuites le long d'une section d'axe (33). Chaque élément possède un élément de fermeture se présentant sous la forme d'un élément (9 ou 34) analogue à un disque rigide, d'une épaisseur prédéterminée avec précision, se trouvant dans un évidement (1 ou 3) formé autour de l'orifice terminal d'un conduit ou autour de la section d'axe, et ayant exactement la même profondeur que l'épaisseur du disque. Sur la surface extérieure (11) du disque, et la face terminale située autour de l'évidement, est fixé un élément (14, 64) d'étanchéité déformable, plat, annulaire, ce dernier pouvant être fixé par rapport audit élément de disque, de manière à se déplacer avec ce dernier (9) comme vanne d'arrêt, ou pouvant être fixé contre ladite face située autour de l'évidement de manière à définir un joint d'étanchéité anti-fuite pour ledit axe. Comme l'on n'utilise pas de joint d'étanchéité déformé, et comme l'on n'utilise pas de garniture d'étanchéité dans le mécanisme de l'axe à vis, il n'est pas nécessaire d'exercer une force d'actionnement élevée. Ledit ensemble peut être actionné avec un minimum de force afin de maintenir des pressions de l'ordre de plusieurs centaines ou mêmes milliers de livres par pouce carré.
Patent EP-0485508-A1 (EP)
Inventor: HAGQUIST JAMES A E
IPC: C09J7/35
Filed: 1990-07-30
Abstract: Dispersion adhésive liquide constituée d'une composition adhésive thermodurcissable, d'une composition polymère filmogène, et d'un véhicule liquide, dans laquelle la dispersion demeure stable en stockage aux températures ambiantes et l'adhésif, après l'application, forme un film intermédiaire à stabilité physique.
Patent EP-0593435-A1 (EP)
Inventor: MARKLUND STEFAN
IPC: C12N9/02
Filed: 1990-09-17
Abstract: Des variantes de superoxyde-dismutase extracellulaire (EC-SOD) possédant la propriété de dismutation de superoxyde de la EC-SOD native et présentant une liaison modifiée (réduite ou augmentée) avec l'héparine par rapport à la EC-SOD C recombinante, ainsi que des compositions qui comprennent ces variantes. Les variantes de EC-SOD sont des polypeptides comprenant: 1) les aminoacides 1-193 de la EC-SOD C native, et 2) une séquence aminoacide à base des fractions 194-222 aminoacides de la EC-SOD C recombinante, mais différente de celles-ci soit en ce qu'elle est tronquée ou prolongée à l'extrémité C-terminale, soit en ce qu'elle possède une ou plusieurs fractions aminoacides substituées ou autrement modifiées de la séquence. Une autre variante de la EC-SOD est celle qui est différente de la EC-SOD C recombinante en ce qu'elle est un mutant dépourvu de glycosylation. Les variantes peuvent être préparées à l'aide de technique d'ADN recombinant et sont utiles au traitement de diverses maladies.
Patent EP-0453712-A1 (EP)
Title: Vorrichtung zum Evakuieren und Verschliessen von Beutelpackungen
Inventor: BERNER JOACHIM DR-ING
IPC: B65B31/04
Filed: 1991-01-24
Abstract: Eine Beutel-Evakuier- und Verschließvorrichtung hat zwei gegeneinander bewegbare, den Kopfverschluß (2) der Beutelpackung (1) umschließende Backen (11, 12). Die Backen haben gegeneinander offene, von Rahmen (21, 22) umgebene Hohlräume (17, 18), in denen Siegelbacken (41, 42) angeordnet sind und die eine Kammer bilden, welche den Kopfverschluß (2) der Beutelpackung (1) aufnimmt. Von einer Stirnseite der gegeneinander gerichteten Stirnseiten der beiden Rahmen (21, 22) steht eine Dichtrippe (25) vor, die im mittleren Bereich des Rahmenteils, an dem die Verschlußfaltung (2) zwischen die Backen (11, 12) ragt, unterbrochen ist. In diesem Bereich sind in den Rahmenteilen (23, 24) beider Backen (11, 12) Saugöffnungen (28, 29) angeordnet, welche die beiden Wände (5, 6) des Kopfverschlusses (2) dicht gegen die Rahmenteile ziehen. Nach dem dichten Umschließen des Kopfverschlusses der Beutelpackung wird durch Unterdruck Luft aus der Beutelpackung gezogen und darauf deren Kopfverschluß (2) durch Anbringen einer Siegelnaht mittels der Siegelbacken (41, 42) dicht versiegelt. <IMAGE>
Patent EP-0510230-A1 (EP)
Inventor: TOENNIGS BODO
IPC: B21D43/10
Filed: 1991-04-25
Abstract: In order to automate as far as possible the manipulation, previously carried out manually, of sheet-like workpieces made of wood, plastic, composite materials or the like in connection with machining operations, an apparatus for the manipulating and machining is proposed which is equipped with:   - a machining arrangement (5) for the workpieces which has one or more machining units (6), - a magazine arrangement (9) for the workpieces to be machined and the machined workpieces, - a manipulating device (1), arranged between the machining arrangement (5) and the magazine arrangement (9), for transferring the workpieces from the magazine arrangement into the machining arrangement and vice versa, - control means coordinated with one another for the magazine arrangement and the machining arrangement as well as the manipulating device,   - and also monitoring and safety devices.   <IMAGE>
Patent EP-0529126-A1 (EP)
Inventor: MCCOMBS MARY J
IPC: H01H3/16
Filed: 1991-08-27
Abstract: A condition settable combination gas cylinder (12) and electric switch (14), the switch being mounted on the extended piston rod (18), of the cylinder. The switch has an internal retainer (34) within the switch housing and engageable by the cylinder housing in the first compression stroke of the cylinder, to shift the retainer and electrical contacts (32a,32a') thereon to a set position exactly suiting the cumulative buildout tolerance of the vehicle or other machine on which the novel combination is mounted. The retainer is locked there against reverse movement when the cylinder again extends and thereby withdraws from the switch. Another electrical contact (36a) is on a switch plunger that moves axially back and forth with the retainer and switch housing. Thus, each repeat extension by the cylinder causes interengagement of the electrical contacts.
Patent EP-0509132-A1 (EP)
Inventor: SZUECS JOHAN
IPC: B24C1/00
Filed: 1991-09-05
Abstract: The present invention relates to a process and a device for cleaning surfaces, in particular delicate surfaces which have been contaminated and attacked by environmental effects by means of a jet consisting of fine blasting material and of air. A blasting material is used which contains particles of at least one cleaning agent which has been crystallised through cooling. <IMAGE>