baber/WOPTO huggingface dataset:
Patent EP-0532141-A1 (EP)
Inventor: SCHOELER HORST-DIETER
IPC: C21C7/10
Filed: 1992-09-09
Abstract: The invention relates to a degassing vessel for the vacuum treatment of liquid steel, comprising a bottom part, a central part and a top part. To protect the heating bar, arranged in the degassing vessel at right angles to the centre line, the proposal is essentially that the central part (30) should have a cylindrical shape with the same radius (R) as the bottom part (20), that a flat gas-guiding surface (31) parallel to the heating bar (13) and inclined relative to the cylindrical casing (11) be provided in the region of the connection to the top part (40) and that, finally, half the casing (11) of the top part (40) connected to the central part (30) should have the shape of a tube (41) which is closed by a flat surface (42) arranged parallel to the centre line (1). 
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Patent EP-0497575-A1 (EP)
Inventor: NIEZINK HERMAN
IPC: A61B5/07
Filed: 1992-01-29
Abstract: Injector for inserting objects such as transponders (4) into a living being. The injector is provided with positioning means for fixing the position of the insertion needle (9) relative to the living being. These positioning means comprise a pin (5) designed to rest with the shank thereof against a part of the living being, such as the head (1). The position of the insertion needle (9) can thereby be determined irrespective of differences occurring from one animal to another.
Patent EP-0503893-A1 (EP)
Inventor: KASPAR MELVIN
IPC: E06B3/54
Filed: 1992-03-10
Abstract: A multi-pane insulated glass door assembly in which the forward pane (101) of the glass unit extends outwardly a greater distance than the panes (102, 103) rearwardly thereof and is supported by an outer metal frame (40, 116) having a relatively narrow forwardly extending perimeter portion adjacent the peripheral edge of the forward glass pane so as to provide the door with a mondernistic, substantially all glass front appearance. In one embodiment, the outer metal frame (40) has a rear portion extending inwardly behind the forward glass pane (31) and a moulding (42) is interposed between the forwardly extending perimeter portion of the metal frame and the peripheral edge of the forward glass pane to provide a finished appearance. A dark ink (125) is affixed to an inside peripheral face of the forward glass pane for masking the peripheral components of the door assembly from sight through the forward glass pane from the front side thereof. In another embodiment, each door has a non-metallic, lightweight outer molded trim portion (120) which encapsulates the outer support frame and the periphery of the glass unit and which has insulating qualities that tends to prevent heat transfer between warm and cold sides of the door.
Patent EP-0505155-A1 (EP)
Inventor: FUKUI TETSURO
IPC: G03C1/498
Filed: 1992-03-18
Abstract: A head-processable masking layer for a photo polymerisable layer is disclosed. The photosensitive masking layer contains at least an organic silver salt, a silver halide or a silver halide forming agent, a reducing agent and a metal chelate compound. Also, an image forming method is disclosed which used the heat-developable photosensitive material.
Patent EP-0571677-A1 (EP)
IPC: A61K8/00
Filed: 1992-05-29
Abstract: The invention concerns clear o/w microemulsions comprising a perfume oil, an aqueous phase and one or more surfactants with HLB between 9 and 18, and optionally co-surfactants. The weight ratio of perfume oil to total surfactant is between 0.85 and 2.5, and preferably above 1 . The quantity of perfume oil is 0.01-40% w/w, preferably below 35%, of the microemulsion and the quantity of water at least 40% w/w, preferably at least 50%. The microemulsions comprise less than 25%, preferably less than 5%, of alcohol. The surfactants may be of the ionic or nonionic type. 
     The microemulsions are very suitable for perfuming purposes where the amount of organic solvents should preferably be kept to a minimum, such as for perfuming skin or hair.
Patent EP-0524744-A1 (EP)
Inventor: ISHII KENJI
IPC: H05K3/00
Filed: 1992-07-08
Abstract: A base board for a printed circuit board having a printed circuit formed from a copper foil on an insulating layer, the insulating layer containing a compound of the formula (1) or a compound of the formula (2).
Patent EP-0549096-A1 (EP)
Inventor: DAVIES ROBERT J
IPC: B65D83/14
Filed: 1992-08-11
Abstract: In the container (100) the product is stored in the product bag (102). Pressure in the container surrounding the bag determines the dispensing pressure. The valve (101) has a valve extender (117) to enhance sealing the valve to the bag. The product bag includes a gusset (111) along a bottom portion. The gusset opens when product is introduced into the bag. The gusset supports the bag when in contact with a bottom dome shaped portion (118) of the container.
Patent EP-0530002-A1 (EP)
Inventor: KUBO MASAAKI
IPC: H05K7/10
Filed: 1992-08-25
Abstract: A latch arm 6 for engaging with a corner portion, etc. of an IC 3 being pivotably supported on a corner portion, etc. of a base member of an IC carrier or IC socket, a spring element 6b being extended from a rear end of the latch arm, the spring element 6b, when the latch arm 6 is pivoted upwardly to remove engagement, being bent to accumulate resilient force, so that the latch arm 6 is restored in the engaging direction by the reaction, in order to maintain the engagement with the IC 3.
Patent EP-0540280-A1 (EP)
Inventor: HIROTA SHINYA
IPC: F01N13/02
Filed: 1992-10-26
Abstract: In an exhaust purification apparatus of an internal combustion engine having an NOx adsorption and release material (2) in an exhaust conduit (6), a heater (24) is provided close to the NOx adsorption and release material (2). When an NOx adsorption operation continues for a predetermined period, the heater (24) is switched on to raise the temperature of the NOx adsorption and release material (2) above a predetermined temperature, for example, 500°C. When the temperature of the NOx adsorption and release material (2) is high, the NOx adsorption and release material (2) releases absorbed NOx and is regenerated. Released NOx is contacted with a reduction catalyst (4).
Patent EP-0502816-A1 (EP)
Title: Gegen Lichtschädigung stabilisierte Ueberzugsmaterialien
Inventor: VALET ANDREAS DR
IPC: C08K5/34
Filed: 1992-02-12
Abstract: 2-(2-Hydroxyphenyl)-4,6-diphenyl und -4,6-di-p-tolyl-1,3,5-triazine eignen sich in besonderem Masse als Stabilisatoren, insbesondere gegen Lichtabbau, für Ueberzugsmaterialien. Sie übertreffen in dieser Hinsicht die entsprechenden 4,6-Di(2,4-dimethylphenyl)-Derivate.
Patent EP-0524139-A1 (EP)
Inventor: MAKINO ISAO
IPC: B65H18/10
Filed: 1992-06-23
Abstract: To facilitate removal of a cloth roll from a weaving loom in an apparatus for maintaining a constant cloth tension during cloth winding operation. A feeler lever (16) is supported on a feeler lever shaft (13) in a slidable relation thereto, and the range of sliding movement of the feeler lever (16) is restricted by a stop plate (17) and a stop ring (19). The feeler lever 16 is urged toward the stop plate (17) by the pressure exerted by a spring (21). The stop plate (17) has attached thereto a pin (17a), while the feeler lever (16) has formed therein a reception hole (16a). The feeler lever (16) is normally positioned where the pin (17a) is engaged with the hole (16a), but it is axially shifted to a position where, the pin (17a) is moved out of the hole 16a when removing the wound-up cloth roll from the loom. This axial shifting of the feeler lever (16) to disengage the pin (17a) from the hole (16a) allows only the feeler lever shaft (13) to rotate by the action of another spring (11) used for maintaining the cloth W at a constant tensi on during winding oparation, whereby rapid rotation of the feeler, lever (16) can be avoided during the removal of the cloth roll from the loom.
Patent EP-0574648-A1 (EP)
Inventor: COLOMBO PIERCARLO
IPC: A47G11/00
Filed: 1992-07-10
Abstract: A multipurpose tablecloth comprises a plastics layer (2) and a textile fibre layer (3) irremovably engaged with each other and each exhibiting an exposed surface (2b, 3b) printed in such a way as to define cloth faces that are differentiated from each other as regards their respective functions.
Patent EP-0555370-A1 (EP)
Inventor: RONINSON IGOR B
IPC: H01F7/18
Filed: 1991-10-11
Abstract: Genetic elements that are capable of inhibiting gene function are disclosed. <IMAGE>
Patent EP-0564485-A1 (EP)
Title: Wood size reduction apparatus.
Inventor: RAGNARSSON ANDERS T
IPC: B02C18/14
Filed: 1991-10-25
Abstract: A comminutor for reducing large diameter wood products and stumps to size, comprised of a reduction chamber, with an impact rotor positioned concentrically therein, in combination with a housing, drive motor and infeed chute. The impact rotor is formed with a plurality of horizontally elongated impact hammers at its periphery. The impact hammers are arranged in sets of impact hammer rows oriented at an angle to the rotational axis of the impact rotor. Each set of impact hammers has one row of hammers having radial angles increasing along the rotor's longitudinal axis in the axial direction of the rotor and a second opposing row of hammers having radial angles decreasing along the rotor's longitudinal axis in the axial direction of the rotor. The rotor is positioned so that the elongated wood product or stump falling under the influence of gravity through the infeed chute is directed against the impact hammers, and repelled ahead of the rotor's rotational direction against an anvil formed along one side of the reduction chamber.
Patent EP-0596884-A1 (EP)
Title: Improved cutting tool.
Inventor: INKSTER KEVIN ROSS
IPC: B26D3/16
Filed: 1992-02-21
Abstract: PCT No. PCT/AU92/00071 Sec. 371 Date Oct. 12, 1993 Sec. 102(e) Date Oct. 12, 1993 PCT Filed Feb. 21, 1992 PCT Pub. No. WO92/14587 PCT Pub. Date Sep. 3, 1992.A cutting tool comprising two cutting members positioned side by side and each having a toothed cutting edge of substantially the same shape. The cutting member being mounted on respect eccentrics of a drive shaft coupled to a motor. The cutting member being guided by respective control links so that the cutting edge of each cutting member prescribes simultaneously in the plane of the toothed edge, simultaneous oscillatory movements in the direction of the toothed edge and in the direction of right-angles thereto. The corresponding movements of the respective cutting members being out of the phase, preferably by 180 DEG  and the teeth of each cutting edge being adapted to each cut when moving individually in the direction of the toothed edge.
Patent EP-0526614-A1 (EP)
Inventor: HENTZSCHEL ERHARD
IPC: B21C37/09
Filed: 1992-02-25
Abstract: Procédé pour la fabrication de tubes à double paroi mis en forme selon le procédé dit de Bundy, notamment de conduites pour systèmes de freinage, de tubes pour carburants ou de tubes hydrauliques, selon lequel une bande en acier (2) cuivrée sur une face ou sur ses deux faces est déformée de manière à obtenir un enroulement tubulaire compact (8) directement après l'opération d'enroulement, sur un outil intérieur (9), conjointement avec un calibre de préformage (6) et un calibre de finition (7) constitué chacun, à l'extérieur, d'une paire de galets de façonnage (4, 5, 6 et 7) et de l'outil intérieur (9). Puis ladite bande d'acier est brasée sous protection gazeuse, à une température supérieure à la température de fusion du cuivre. Ce procédé permet de mieux respecter les paramètres de fabrication grâce au fait que les parois des tubes compressées mutuellement par un premier façonnage à froid, sont renforcées par un deuxième façonnage à froid réalisé sous forme d'étirage.
Patent EP-0592454-A1 (EP)
Title: Production of vaccines.
Inventor: WINDSOR GEORGE DAVID
IPC: A01N43/44
Filed: 1992-04-23
Abstract: This invention relates to a process for the inactivation of an organism of the genera Mycoplasma and Acholeplasma within the order Mycoplasmatales, particularly during the production of a vaccine against the said organism, which comprises treating the organism with ethyleneimine or a suitable derivative thereof. In particular the organism may be inactivated with ethyleneimine generated in situ by adding 2-bromo ethylamine hydrobromide to a culture of the organism whilst adjusting a mildly alkaline pH. The invention is particularly applicable to the production of a vaccine against Mycoplasma hyopneumoniae for use against enzootic pneumonia in pigs.
Patent EP-0536380-A1 (EP)
Title: Dispositif de telesurveillance utilisable notamment mais non exclusivement a la protection contre le vol d'articles de presentation
Inventor: ROULLEAUX-ROBIN VERONIQUE
IPC: G08B26/00
Filed: 1992-04-23
Abstract: Le dispositif selon l'invention fait intervenir une multiplicité d'unités locales (U1...Un) gérant chacune une pluralité d'organes de détection (B), ces unités locales (U1...Un) étant connectées entre elles et à une unité centrale (UC) par l'intermédiaire d'un réseau de transmission (RT) comprenant au moins une ligne de transmission de données (LD) et une ligne (LK) de transmission d'un signal d'horloge. Chaque unité locale (U1...Un) comprend un dispositif (F1, F2, F3) de comptage des impulsions qu'elle reçoit sur son entrée d'horloge et deux sélecteurs (MU1, MU2) pilotés par ce dispositif de comptage, à savoir: un sélecteur apte à n'autoriser la transmission du signal d'horloge à l'unité locale suivante qu'au bout d'un laps de temps déterminé et un sélecteur apte à connecter successivement à la ligne de transmission des données les susdits organes de détection puis l'unité locale située en aval. L'invention s'applique à la protection contre le vol d'articles de présentation ou de démonstration.
Patent EP-0587890-A1 (EP)
Inventor: TAKAHASHI NOBUKAZU
IPC: G02B1/04
Filed: 1992-06-05
Abstract: A phase plate for a liquid crystal display, having a birefringent layer made by drawing a thermoplastic saturated norbornene resin sheet prepared by solution casting and has a residual solvent concentration lower than 2 wt %. The birefringent layer is uniform optically all over the surface, and even when the temperature and humidity change, the optical uniformity is maintained.
Patent EP-0595834-A1 (EP)
Title: Compositions et produits adhesifs
Inventor: RICHARDSON MARK CHRISTOPHER
IPC: A61L26/00
Filed: 1992-06-19
Abstract: Adhésifs contenant du gluconate de chlorhexidrine, dans lesquels des particules solides de chlorhéxidrine en dispersion passent à travers un crible de 125 mum et au moins 30 % du volume total des particules ont une dimension non inférieure à 5 mum. Ces produits peuvent adhérer à un éther vinylique et être appliqués sur une couche de fond telle qu'un polyuréthane hydrophile pour obtenir des produits pouvant servir pour le pansement des plaies, les applications intraveineuses ou les champs opératoires. Le gluconate de chlorhexidrine peut être obtenu sous forme solide lyophilisée et ajouté directement, en suspension, à une masse adhésive sans avoir à subir une nouvelle opération de mélange.
Patent EP-0602103-A1 (EP)
Inventor: BECKER HEINZ-MARTIN
IPC: H04N13/221
Filed: 1992-08-22
Abstract: Est décrit un système de caméra en 3D avec lequel un observateur peut balayer une scène et l'observer pratiquement sans contrainte. Ce système est couplé avec un ordinateur dans lequel des points de référence dans l'espace et des données d'ordre personnel concernant la vision individuelle ont été préalablement introduits, de sorte que la personne utilisant le système n'a pas à effectuer de réglages en continu pendant le balayage de la scène, et que les données introduites ou les instructions se limitent au strict nécessaire pour un balayage d'observation.
Patent EP-0553342-A1 (EP)
Title: Dispositif d'emission de champ de grille encastree
Inventor: BUSTA HEINZ HERMANN
IPC: H01J1/304
Filed: 1992-08-14
Abstract: Procédés et dispositifs servant à produire une modulation de signal ou une régulation d'emission de champ initialisé et soutenu par collecteur dans des dispositifs d'emission de champ sans chargement du circuit d'entrée. On utilise une grille de régulation spéciale, afin de moduler l'emission sans obtention de courant de grille émettrice en régime permanant, ce qui augmente la résistance d'entrée. La grille de régulation peut être suffisamment éloignée de l'extrémité de l'émetteur et du collecteur, étant donné qu'on ne l'utilise pas pour initialiser et soutenir l'émission provenant de l'émetteur. Ceci diminue les capacités de la grille émettrice et de la grille collectrice, ce qui a pour effet d'augmenter la réactance d'entrée de signaux d'entrée haute fréquence. L'émission de champ soutenue par le collecteur produit une faible résistance de sortie avec un espacement collecteur-émetteur relativement important, afin de produire une réactance de sortie élevée, de façon à amplifier la réaction. Dans un mode de réalisation de ladite invention, on utilise un élément d'émission (34) formant une saillie à travers une grille de régulation annulaire (42). Les différentes utilisations de ce dispositif s'adressent à des systèmes d'affichage, à des transducteurs de pression mécaniques et à des sources d'électrons pour des matériaux lasers.
Patent EP-0619050-A1 (EP)
Inventor: DIX JOHN
IPC: H03B23/00
Filed: 1992-10-23
Abstract: L'invention concerne un circuit et un procédé de compression ou de génération d'une impulsion notamment une impulsion modulée en fréquence; ce circuit étant pourvu d'un système de filtrage à réponse impulsionnelle infinie (3.2). Les filtres à réponse impulsionnelle infinie (3.9, 3.10, 3.11, 3.12) simulent la réponse des filtres à réponse impulsionnelle finie. Ceci se fait par pré-traitement du signal, en le faisant passer dans un filtre de pré-traitement (3.3) qui possède une réponse zéro au niveau des fréquences de résonance des filtres à réponse impulsionnelle infine (3.9, 3.10, 3.11, 3.12). Le filtrage de pré-traitement et à réponse impulsionnelle infinie peut être incorporé dans un filtre adapté à la détection d'une impulsion modulée en fréquence d'entrée de forme d'onde. Cela peut être appliqué au domaine temps ou au domaine fréquence. Le filtre adopté peut également intégrer le battement de fréquences aux techinques de bande de base. Le filtre adapté peut aussi agir comme générateur en appliquant une impulsion à l'entrée qui possède la fonction d'impulsion modulée en fréquence à la sortie, équivalente à la fonction transfert du filtre.
Patent EP-0553837-A1 (EP)
Inventor: MACHIDA YUKATA
IPC: H04N21/236
Filed: 1993-01-29
Abstract: A moving-image signal encoding apparatus is provided in which information to be lost is suppressed to a minimum extent when a cell is lost in a transmission line. A cell assembler (214) divides a bitstream into cells of bits and adds to the cells positional information of encoded words having particular meaning within the cell. When the cells are lost in the transmission line, a decoding is allowed from the encoded words having particular meaning which appears at a first bit of bitstream succeeding to the lost cells.
Patent EP-0556802-A1 (EP)
Inventor: TAKEUCHI MASAKI SYNTHETIC TECH
IPC: C07F7/12
Filed: 1993-02-17
Abstract: An organodisiloxane represented by the general formula: R¹R²R³SiOSiR⁴R⁵R⁶ is reacted with thionyl chloride in the presence of an ammonium salt represented by the general formula: R⁷R⁸R⁹R¹⁰NX wherein R¹ to R⁶ and R¹⁰ may be the same or different and each represents a monovalent hydrocarbon group or a hydrogen atom; R⁷ to R⁹ may be the same or different and each represents a monovalent hydrocarbon group; and X represents a monovalent anion. Thus, organomonochlorosilanes represented by R¹R²R³SiCl and R⁴R⁵R⁶SiCl can be obtained.
Patent EP-0561369-A1 (EP)
Inventor: KOHIRA HIROAKI
IPC: B61D17/04
Filed: 1993-03-17
Abstract: This invention provides a structural body for railroad cars and enclosed type overhead bridges which has a small number of components that are easy to manufacture and assemble and which can secure a necessary strength with a reduced weight. The structural body is divided into an appropriate number of sections, i.e. a base portion framework (21), a slide door box framework (23), a screen plate framework (24), and a lintel framework (25). These sections or frameworks are formed of a corrugated plate material. Pillar members are erected in each section in a direction perpendicular to the ribs. Each pillar member is formed with recesses to avoid interference with the ribs. The sections thus formed are joined together and outer plates are attached to the surface of the assembled sections to complete a structural body. The structural body thus formed has uniform strength over the entire area and therefore can prevent local out-of-plane deformations.
Patent EP-0564930-A1 (EP)
Inventor: GESSNER THOMAS DR
IPC: C09B11/18
Filed: 1993-03-27
Abstract: Method of preparing di- or triarylmethane dyes by oxidation of di- or triarylmethanes in the presence of a diluent and of an oxygen-transferring catalyst which contains a complexed heavy metal ion, or of a catalyst based on molybdenic acid and vanadium compounds, wherein the oxidising agent used is peroxomonosulphuric acid or salts thereof.
Patent EP-0569781-A1 (EP)
Inventor: HILLENBRAND BERNHARD DR DIPL-P
IPC: H01L39/14
Filed: 1993-04-28
Abstract: The superconducting device (10) has two wires (3a, 3b) of high-Tc superconductive material and a transition gap (4) between them having predetermined superconductive properties. According to the invention, at least one film strip (6) which is composed of electrostrictive or magnetostrictive material should be provided at the transition gap (4). By means of this strip, mechanical stresses are produced in the transition gap (4) in order to establish the predetermined superconductive properties in this zone. <IMAGE>
Patent EP-0569855-A1 (EP)
Inventor: SOETHJE GUENTHER
IPC: B28B1/26
Filed: 1993-05-06
Abstract: The plant comprises a plurality of moulds (30), which can be moved on a longitudinal guide (20), and in each case at least two side parts (32, 34), a base part (36, 38) and at least one core (40, 42), which can be moved out from between the side parts (32, 34) transversely to the axial direction (A). The moulds (30) can be clamped together in the axial direction (A) by means of a common axial clamping device (18). Assigned to the moulds (30) is a clamping cage (44), which has lateral clamping devices (52, 54, 56, 58) for holding together the base part (36, 38) and the or each core (40, 42) with the side parts (32, 34) of each mould (30). The cores (40, 42), together with the associated lateral clamping devices (52, 54, 56, 58) are connected to one another by clutches (62) which, in a first position, allow the cores (40, 42) to be removed and reinserted in a defined axial position, whereas, in a second position, they allow an axial displacement of the cores (40, 42) and side parts (32, 34) relative to the clamping cage. <IMAGE>
Patent EP-0584491-A1 (EP)
Title: Verfahren zur Herstellung von 2,5-disubstituierten Pyridinen
Inventor: KRAUS HELMUT DR
IPC: C07D213/64
Filed: 1993-06-30
Abstract: 2,5-disubstituierte Pyridine der Formel <IMAGE> können dadurch hergestellt werden, daß man Enamine der Formel <IMAGE> mit β-Amino-acrylnitrilen der Formel <IMAGE> umsetzt und das offenkettige Zwischenprodukt, das ein 4<->R¹-5-amino-penta-2,4-dien-nitril darstellt, mit Protonensäuren oder mit Ammoniak behandelt.