baber/WOPTO huggingface dataset:
Patent EP-0315689-A1 (EP)
Inventor: KLIMCZAK WILLIAM N
IPC: H01Q21/22
Filed: 1988-05-06
Abstract: Une antenne à réseau à phase variable (10) comporte une pluralité d'éléments rayonnants (14) agencés en anneaux concentriques (11, 12) pour former une ouverture d'antenne à réduction déterministe qui facilite la dissipation de chaleur dans le réseau, tout en réduisant au minimum les signaux de lobe latéral et en augmentant ainsi la directivité de l'antenne pour un gain présélectionné. Les éléments rayonnants (14) dans n'importe lequel des anneaux (11, 12) ont la même dimension de rayonnement, et l'espacement (L, L') entre éléments du même anneau et entre éléments d'anneaux adjacents (S, S') est déterminé par le nombre d'éléments dans chaque anneau. Ces anneaux peuvent avoir n'importe laquelle parmi plusieurs formes, y compris circulaire ou polygonale.
Patent EP-0326803-A1 (EP)
Inventor: BENZEL HARTMUT DIPL-ING
IPC: G06F12/06
Filed: 1989-01-05
Abstract: The instruction memory area of a program memory is to be extended, the required instruction memory area exceeding the available address area. In the previous banking and paging methods, the address area is extended in order to increase the memory area. The instruction memory area for a microprocessor (1) having an address bus (2) is extended in that a second memory block (4) extending the available memory area is added to a first memory block (3). The program instructions stored in the second memory block always consists of an even number of bytes, the operation code being located in the first byte. The addresses of the operation codes are always even-numbered in one of the two memory blocks (3 and 4) and always odd-numbered in the other memory block (4 or 3). After the logic state of the address bus (2) has been analysed, a switch-over device (5) selects which of the two memory blocks (3 and 4) is accessed by the microprocessor (1) for fetching the next instruction.   Extension of the instruction memory area is used in electronic circuits which are used, for example, for program processing in stored-program control systems. <IMAGE>
Patent EP-0334045-A1 (EP)
Inventor: DUMICAN BARRY LEE
IPC: A61F2/08
Filed: 1989-02-23
Abstract: The invention involves the use of texturized absorbable or absorbable/nonabsorbable components to fabricate textile grafts of all sizes, and specifically for repair of the peripheral vascular system and for coronary bypass use.
Patent EP-0344588-A1 (EP)
Inventor: SCHWITTERS HENRY
IPC: A47K3/28
Filed: 1989-05-24
Abstract: A shower cubicle consists of a wall (2, 3, 4) surrounding the shower region (1). Formed in the wall (3, 4) is a vertical hollow column which is open over a region of approximately 90 to 120 DEG  of its circumference to form an inlet and an outlet, one of the wall edges bounding the opening in the hollow column being extended in such a way that it moves constantly further away from the centre of the hollow column in the course of the extension until its outer end overlaps the respective other wall edge. By this means, closure elements as a guard against sprayed water on doors or the like can be omitted in the inlet and the outlet. <IMAGE>
Patent EP-0352512-A1 (EP)
Inventor: BOHM ARTHUR
IPC: F16L3/22
Filed: 1989-07-05
Abstract: In a spacer having a plurality of ribs to receive pipes or the like, whose apertures (1) are defined by reinforcing ribs (2) which extend over an arc of a circle which is greater than 180 DEG , the reinforcing ribs (2) are provided as a bearing surface for pipes. The spacer possesses a plurality of apertures which are formed in mutually adjacent sections. The reinforcing ribs possess sections (2a, 2b) which project beyond the top and bottom edges (20, 21,) of the spacer and form resilient projections. <IMAGE>
Patent EP-0355371-A1 (EP)
Inventor: FISCHER GEORG
IPC: B65B55/10
Filed: 1989-07-12
Abstract: The invention relates to a method for sterilising packaging material, especially packaging containers or the like, in which a liquid coating means, e.g. sterile plastic, wax or the like, which is applied immediately before the filling of the product and solidifies or hardens before the filling, is sprayed onto the surface of the packaging material to be sterilised, or the inner wall of the packaging container.
Patent EP-0412203-A1 (EP)
Inventor: HIROMU TERADA
IPC: E02F3/96
Filed: 1989-08-11
Abstract: A cushioning device for use with an impact tool including a pair of brackets (4) between which the impact tool (1) is mounted, cushioning rubber members (21) mounted between the brackets (4) and the impact tool (1), and restricting members (22, 23) fixedly mounted on the opposed inner wall of the brackets to restrict the forward and backward movements of the impact tool (1). The impact tool is formed with grooves (24) in both sides thereof. Each bracket (4) is formed with mounting holes (25) at position opposite to the grooves (24). A seating plate (26) is secured to one side of each cushioning rubber member (21) and a mounting plate (27) is secured to the other side thereof. The cushioning rubber members (21) are inserted through the mounting holes (25) so that the seating plate (26) will be received in the groove (24). Then the mounting plate (27) is secured to the outer surface of the bracket (4).
Patent EP-0381849-A1 (EP)
Inventor: KLOUCEK FRANZ DR
IPC: H01L21/822
Filed: 1989-12-21
Abstract: Bei einer schnellen Leistungshalbleiter-Schaltung mit ei­nem über ein Gate abschaltbaren Bauelement in Form eines grossflächigen Halbleitersubstrats (9) und einer Ansteu­erschaltung, die an Gate und Kathode des Bauelements an­geschlossen ist, und einen zum Abschalten des Bauelements geeigneten Stromimpuls erzeugt, wird eine niederinduktive Verbindung zwischen Bauelement und Ansteuerschaltung durch einen Bandleiter (28) in Form einer metall-ka­schierten Kunststoff-Folie realisiert. 
     Die obere Metallisierung (1) des Bandleiters (28) dient dabei im wesentlichen als Zuleitung zur Kathode des Bau­elements, die untere Metallisierung (3) als Zuleitung zum Gate.
Patent EP-0333292-A1 (EP)
Inventor: GUNS JACOBUS
IPC: C08B31/12
Filed: 1989-03-15
Abstract: A process for the dry etherification of granular starch is disclosed. The process is carried out in the presence of an alkaline catalyst and water, and in the presence of an organic acid in the solid state, which organic acid has a solubility at 25°C ranging from 0.2 to 5 g in 100 g water. Examples of suitable organic acids are fumaric acid and adipic acid.
Patent EP-0349102-A1 (EP)
Inventor: SCHMIDT KENNETH A
IPC: B01J39/04
Filed: 1989-04-27
Abstract: Residual alkali metal ions from water, typically water having passed through a strong base demineralizer unit, may be removed by passing the water through a weak acid cation exchange resin, having a particle size distribution in which at least 90 weight percent of the resin has a particle size of at least 15 microns and at least 90 weight percent of the resin has a particle size of no more than 150 microns.
Patent EP-0353917-A1 (EP)
Inventor: UENO RYUZO
IPC: C07D493/04
Filed: 1989-07-19
Abstract: 10-substituted-5,9-dioxatricyclo[6.4.0.0²ʼ⁶] dodecane-4-one represented by following formula:
      wherein R₁ is a hydrocarbon group, and R₂ is a saturated or unsaturated hydrocarbon group, which may contain one or more substituents(s), are useful as intermediates in the synthesis of prostaglandins.
Patent EP-0372808-A1 (EP)
Inventor: TANAKA ATSUSHI
IPC: B32B18/00
Filed: 1989-11-29
Abstract: A perovskite type superconductor film having a high content, almost a single phase, of high Tc phase, is formed by the steps of: depositing at least one first film of a first material (e.g., a composite oxide of Bi-Sr-Ca-Cu-O system or Tl-Ba-Ca-Cu-O system) con­stituting a perovskite type superconductor over a substrate; depositing at least one second film of a second material containing an oxide or element (Bi₂O₃ , Tl₂O₃ , PbO x  , etc., particularly PbO x ) having a vapor pressure of more than 10 ⁻⁴Pa at 800°C at least as a main component over the substrate; to thereby form a stack of the first and second films; and heat treating the stack of the first and second films to form the perovskite type superconductor film on the substrate.
Patent EP-0333543-A1 (EP)
Inventor: FOUBERT ALAIN
IPC: A44C5/18
Filed: 1989-02-28
Abstract: The device for the removable fixing of an object, especially jewellery, on a support, particularly another item of jewellery or a jewellery mounting mechanism, comprises two elements (1:2) integral with or capable of being fixed to the object, and respectively the support, the said elements comprising cooperating locking means, in the form of at least one lug (22) protruding from one of the elements (male element 2) capable of engaging in an opening (8, 17) of the other element (female element 1), and a member (3) which is mobile in the said other element between a locked position in which the said mobile member cooperates with the said lug or lugs engaged in the corresponding opening or openings in order to ensure the retaining and an unlocked position in which the said mobile member is disengaged from the said lug or lugs. 
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Patent EP-0373007-A1 (EP)
Inventor: OLRY PIERRE
IPC: C04B35/571
Filed: 1989-10-06
Abstract: To obtain a reinforcing texture essentially consisting of ceramic fibres based on a silicon compound, for the purpose of producing a composite material, fibres are spun from a precursor of the ceramic in the molten state, the fibres are subjected to a partial crosslinking treatment intended to make them infusible, the crosslinking of the fibres of the precursor is completed in the infusible state whilst maintaining the fibres in the organic state, the crosslinked fibres are subjected to one or more textile operations such as weaving, web- forming or needle-punching etc. to form the said multidirectional texture, and thereafter the texture is subjected to a pyrolysis heat treatment to convert the fibres to a ceramic, so as to give the desired texture essentially consisting of ceramic fibres based on a silicon compound, especially based on silicon carbide.
Patent EP-0324722-A1 (EP)
Inventor: UTZ MANFRED
IPC: B62D33/02
Filed: 1989-01-11
Abstract: In a side panel, consisting of at least two lightweight metal sections (1, 2) which are held together by means of a plug-in connection in the same plane, which connection is formed by means of longitudinal edges of the sections (1, 2) which face one another and are constructed as grooves (10, 20) and a fixing element inserted into the cylindrical hollow space formed by two grooves (10, 20) abutting one another, the grooves (10, 20) being partially open at the longitudinal edges of the sections (1, 2) and thus engaging in one another in such a way that a part (11) of the groove (10) of the one section (1) engages over a part (22) of the groove (20) of the other section (2) and a corresponding part (21) of the groove (20) of the other section (2) engages over the other part (12) of the groove (10) of the one section (1), the construction of the inner faces (12, 22) of the parts (11, 21) which engage over the parts of the grooves corresponding to the outer faces (14, 24) of the parts (12, 22) which are engaged over and the inner and outer faces (12, 22, 14, 24) being constructed at least partially as plane faces, the turning of the sections (1, 2), as occurs in previously known sections with inner and outer faces constructed in a circular segment shape, is avoided. <IMAGE>
Patent EP-0378974-A1 (EP)
Inventor: BONA GIOACHINO
IPC: A61F2/24
Filed: 1989-10-10
Abstract: The thickness of the obturator (3) increases gradually from the central region (C₉, C₁₀) towards the ends (P₉, P₁₀) of the edge (6) nearest to the axis of articulation (5) to the prosthesis, and decreases gradually or is constant from that edge to the other end edge (7) which forms the outer edge of the obturator.
Patent EP-0344303-A1 (EP)
Title: Interception d'erreurs multiples
Inventor: TONG PO
IPC: H03M13/03
Filed: 1988-12-09
Abstract: Le transcodage, selon une permutation prédéterminée, des emplacements de contrôle virtuels d'un ré-encodeur de messages virtuels, permet d'intercepter simultanément dans lesdits emplacements plusieurs symboles erronés (jusqu'à une certaine limite) apparaissant dans n'importe quelle configuration dans un mot-code reçu. En leur ajoutant simplement les symboles de contrôle virtuels correspondants calculés par le ré-encodeur de messages virtuels, on obtient aisément le mot-code exact. Dans un mode de réalisation de l'invention, n'importe quelle configuration de deux symboles erronés dans un mot-code de longueur n peut être interceptée de cette manière par la définition de la permutation prédéterminée selon un ensemble de différences cycliques à module n. Dans ce mode de réalisation, pour un code RS (31, 25), on peut utiliser comme permutation prédéterminée l'ensemble de différences cycliques (0, 4, 10, 23, 24, 26).
Patent EP-0434684-A1 (EP)
Title: Video tumor fighting system.
Inventor: HOWARD MATTHEW A III
IPC: A61N1/40
Filed: 1989-03-09
Abstract: A destructive heat lesion is placed in any location in the brain. A patient's head is secured within a stereotactic frame. After a high resolution CT scan and angiogram or MRI, data is incorporated and analyzed by a computer. This information is then resynthesized and projected as a video image on a screen facing the surgeon. A small magnetic object, perhaps a ball, is inserted into the patient's head via a burr hole drilled through the patient's skull. Using, real time fluoroscopic data superimposed on the computer image of three-dimensional structures, the surgeon is able to control and manipulate the object through the patient's soft brain tissue to a position next to or inside of the tumor area. An energy beam is then fired at the object, causing the more heat efficient object to destroy the brain tumor area. This procedure is repeated until the entire tumor is eradicated by the highly localized hyperthermia. The above procedure can be used to deliver hyperthermia, chemotherapy, radiotherapy and other agents or treatments to the brain and other parts of the body as well.
Patent EP-0403568-A1 (EP)
Title: Synthetic peptide antigens for the detection of htlv-1 infection.
Inventor: VAHLNE ANDERS
IPC: G01N33/569
Filed: 1989-03-10
Abstract: Four peptides corresponding to regions of the glycoprotein encoded by the env gene of HTLV1 are provided. These peptides which are immunologically reactive with HTLV-1 specific antibodies are useful in assays for detection of HTLV-1 infection or exposure and in compositions to elicit the production of antibodies against HTLV-1 in animals and man.
Patent EP-0382815-A1 (EP)
Inventor: LASZLO LAJOS
IPC: A01K61/17
Filed: 1989-07-03
Abstract: La présente invention se rapporte à un procédé servant à l'élevage d'oeufs d'animaux aquatiques, dans lequel on prévoit pour les oeufs un espace vivant où s'effectue l'incubation des oeufs. Selon l'amélioration apportée à la présente invention, les oeufs sont maintenus, pendant l'incubation, au moins partiellement dans un environnement gazeux et un échange gazeux des oeufs est prévu au moins partiellement depuis l'environnement gazeux, l'espace vivant étant humidifié de façon à éviter toute déssiccation des oeufs. La présente invention se rapporte également à un appareil servant à l'élevage d'animaux aquatiques, lequel comprend une cuve destinée à former l'espace vivant approprié pour les oeufs. Selon l'amélioration apportée à la présente invention, l'espace vivant pour la pré-incubation et pour l'incubation des oeufs est aménagé dans une chambre thermostatique fermée semi-hermétiquement et thermo-isolée (1) assurant un environnement gazeux régulé à l'intérieur de la cuve.
Patent EP-0380623-A1 (EP)
Inventor: DE CASTIGLIONE ROBERTO
IPC: C07K7/08
Filed: 1989-07-19
Abstract: Des peptides de formule A-B-C-D-Gln-Trp-Ala-Val-X-Y-T-W (soit A = H), Boc; Ac; l'une de B et C = pMel; l'autre de B et C = liaison de valence, Gly, Leu-Gly, E -Leu-Gly, Gln- E -Leu-Gly,E,E-Gly soit E = Arg(A), arg(A), Lys(A), lys(A), Orn(A), orn(A) soit A = H, B = Glp-Arg-Leu-Gly, C = pMel or mMel; et D = liaison de valence, Asn, Thr; X = Gly, ala; Y = liaison de valence, His(R1), his(R1), Phe, phe, Ser, ser, Ala, ala; T = liasion de valence, Leu, leu, Phe phe; W = OH, NH2NH(CH2)4CH3, NH(CH2)2C6H5, Met-R2, Leu-R2, Ile-R2, Nle-R2; R1 = H, Tos, Dnp, Bzl; R2 = NH2, OH, OCH3, NHNH2) et leurs sels pharmaceutiquement acceptables sont des ligands de peptides irréversibles pour des récepteurs de bombésine. L'invention concerne aussi leur préparation et des compositions pharmaceutiques les contenant.
Patent EP-0489001-A1 (EP)
Inventor: LEATHERMAN DENNIS DANIEL
IPC: B32B27/20
Filed: 1989-08-31
Abstract: L'article multicouche décrit comprend au moins une couche d'un matériau sensiblement non poreux collé par fusion, en l'absence d'adhésif d'interposition extrinsèque, à au moins une couche d'un matériau microporeux comprenant une matrice composée essentiellement d'une polyoléfine de poids moléculaire ultra-élevé linéaire, d'une grande proportion de particules de charge finement divisées insolubles dans l'eau, dont au moins la moitié environ est siliceuse, et de pores d'interconnexion.
Patent EP-0387338-A1 (EP)
Inventor: WALKER C MORRIS
IPC: H04M1/725
Filed: 1989-08-28
Abstract: Cette invention concerne un circuit de commande destiné à commander le chemin de signaux de voix et de données dans un système de communications, comprenant au moins un bloc microphone haut-parleur (28), une unité (16) cellulaire de transmission/réception (TRU), un combiné (20) cellulaire (Cu) ainsi qu'un ordinateur (12) comportant au moins un programme (68) de logiciel de communications, un clavier (64) et une porte d'accès I/O (30) pour les communications. Le circuit de commande reçoit des signaux de voix et de données d'une pluralité de différentes sources, et achemine ou transfère les signaux de voix et de données reçus vers des destinations sélectionnables différentes. Le circuit de commande comprend un circuit (54) de commutation analogique, un modem (56), un circuit (38) d'interface de ligne terrestre, un circuit (40) d'interface TRU ainsi qu'un circuit (42) d'interface de combiné cellulaire reliés de manière fonctionnelle.
Patent EP-0429551-A1 (EP)
Inventor: HERRMANN KARL-HEINZ
IPC: B01D29/62
Filed: 1989-10-10
Abstract: Appareil de filtrage en continu de fluides contenant de grandes quantités de particules, y compris de grandes quantités de particules ultrafines. Cet appareil de filtrage comprend des milieux de filtre et un système de lavage à contre-courant qui élimine continuellement le filtrat déposé sur le côté d'admission du filtre. Cet appareil de filtrage comprend également un organe permettant de retenir au moins temporairement le fluide filtré dans une chambre de sortie de l'appareil, à un endroit à proximité immédiate du côté de sortie du filtre, de sorte que le lavage à contre-courant du filtre se produit aussitôt que le fluide filtré a traversé le filtre.
Patent EP-0436771-A1 (EP)
Inventor: KUROBE AKIO
IPC: H04L25/49
Filed: 1990-03-14
Abstract: A transmitter and a receiver for an unbalanced transmission line are constituted by omitting pulse transformers, but in the transmitter by installing switching circuits (S₁, S₄) directly coupled to the unbalanced transmission line (306 or 306') through respective switching devices (305, 310), and in the receiver by installing a pair of input circuits comprising D.C. isolating capacitors (503, 505) and bias circuits (502, 504) for uninverted and inverted input terminals (+, -), in receiver parts (525, 526) for positive polarity pulses and negative polarity pulses, respectively.
Patent EP-0412246-A1 (EP)
Inventor: FRIEDMAN JOSHUA DR
IPC: A61B1/24
Filed: 1990-05-08
Abstract: Apparatus for supplying light and heat of variable intensity to a photocurable dental material. The apparatus includes a source of light (14), a reflector (16), a filter assembly (18), a light guide (20) and an electrical fan (22). The heat is generated from the light source and is controllably directed by an arrangement of louvers (38) with a manually adjustable lever (40) through a passageway (34) surrounding the light guide to the operatory site.
Patent EP-0400494-A1 (EP)
Inventor: SULLIVAN WILLIAM JOHN
IPC: D01F6/60
Filed: 1990-05-25
Abstract: A nonwoven, flexible sheet and process for making same consisting essentially of a comingled mixture of about 55 to about 75% by weight short fibers of poly(meta-phenylene isophthalamide) and about 25 to about 45% by weight fibrids of poly(meta-phenylene isophthalamide). The sheet has a basis weight of between about 10 and about 25 g/m² and a thickness of between about 25 and about 45 microns and is impregnatable with resins or silicone oils.
Patent EP-0416330-A1 (EP)
Inventor: KUWA SHUNJI C O OMRON CORPORAT
IPC: G05B19/05
Filed: 1990-08-13
Abstract: In a programmable controller having a function for referring to a reference clock signal every cycle time and updating the present value of a count in a user timer upon confirming that the reference clock signal has changed state, execution time of a user program is measured from the start of execution thereof in each cycle time, it is determined whether the measured execution time has exceeded a minimum unit time of the reference clock signal, and the present value of the count in the user timer is updated even if the minimum unit time has been exceeded. As a result, the present value of the user timer count can be updated with certainty even if the user program execution time is so long that the minimum unit time is exceeded.
Patent EP-0487772-A1 (EP)
Title: Verfahren und Vorrichtung zum Aufbereiten von Fleisch
Inventor: HOHENESTER HERMANN DR MED VET
IPC: A22C17/04
Filed: 1990-11-28
Abstract: Um einen möglichst hohen Abtrennungsgrad von Muskelgewebe gegenüber Knochen, Bändern, Knorpeln, Faszien, Bindegewebe, Fettgewebe und dergleichen bei schonender Behandlung zu erzielen, wird eine Verfahrensweise und eine Vorrichtung zum Aufbereiten von Fleisch vorgeschlagen, bei der das Fleisch in einem ersten Schritt durch Aufteilen in flächige Stücke bestimmter Dicke in einer Schneideinrichtung (2) zerkleinert, in einem zweiten Schritt ein mechanisches Aufschließen der flächigen Fleischstücke bestimmter Dicke in einer Aufschließeinrichtung (3) erfolgt, und in einem weiteren Schritt ein ein- oder mehrstufiger Trennvorgang in einer Trenneinrichtung (4) erfolgt, wobei das mechanische Aufschließen der flächigen Fleischstücke im zweiten Schritt genau auf den Trennvorgang im weiteren Schritt abgestimmt ist. <IMAGE>
Patent EP-0433876-A1 (EP)
Title: Werkzeug zum Schlagbohren und Werkzeugaufnahme für schlagbohrende Werkzeuge
Inventor: KLEINE WERNER DIPL-ING
IPC: B25D17/08
Filed: 1990-12-13
Abstract: Der Einspannschaft 11 eines Werkzeuges zum Schlagbohren weist mindestens zwei einander diametral gegenüberliegende Drehmitnahmenuten 13, 14 und mindestens eine Verriegelungsnut 12 auf. Die Drehmitnahmenuten 13 und 14 münden in die freie Endfläche 15 des Einspannschaftes 11, um die Drehmitnehmer einer Werkzeugaufnahme in die Drehmitnahmenuten 13 und 14 axial einführen zu können. Die Verriegelungsnut 12 ist an dem Ende geschlossen, das der freien Endfläche 15 benachbart ist, um beim Eingriff eines Verriegelungskörpers der Werkzeugaufnahme des Herausschleudern des Werkzeuges zu verhindern. Um das Einsetzen des Einspannschaftes 11 in die Werkzeugaufnahme in einer Drehstellung zu verhindern, bei der die Verriegelungsnut 12 nicht dem Verriegelungskörper zugekehrt ist, haben die Drehmitnahmenuten 13 und 14 unterschiedliche Querschnitte. Aus dem gleichen Grunde sind bei einer erfindungsgemäßen Werkzeugaufnahme Drehmitnehmer mit unterschiedlichen Querschnitten vorgesehen. <IMAGE>