baber/WOPTO huggingface dataset:
Patent EP-0411226-A1 (EP)
Inventor: MARTIN GILBERT
IPC: H02G3/14
Filed: 1989-08-03
Abstract: According to the invention, the metal lateral walls (22, 32, 42, 52) of the box are shaped so as to leave free the corners of this box where plastic corner parts (4, 14, 24, 34) are engaged. Various flanges provided on the corner parts enable the lid (3) and an internal plate to be fixed to the box. The invention is applicable in particular to junction boxes for the electrical connection of various items of equipment. <IMAGE>
Patent EP-0419746-A1 (EP)
Inventor: BOLLIER JEAN FRANCOIS
IPC: C03B23/035
Filed: 1989-09-29
Abstract: L'invention concerne un four continu (1) pour conformer à un profil voulu l'une des faces d'ébauches de lentilles optiques par affaissement thermique de ces ébauches sur des gabarits (15) convenablement profilés sous l'action concomitante d'un vide, qui comprend : - un bâti fixe (7), - une sole tournante annulaire (3) formée d'une pluralité de sections successives, chaque section étant pourvue d'une pluralité de supports, en forme de tulipes (14), destinés à supporter les gabarits (15), - un tunnel fixe comprenant au moins une zone de chauffage des ébauches à une température causant leur ramollissement et au moins une zone de refroidissement des ébauches conformées sur une de leurs faces, - des moyens d'entraînement de la sole en rotation (29), - une source de vide entraînée en rotation avec la sole (22), et - des moyens (24, 26, 27, 28) permettant de relier les supports tulipés d'une section de la sole à la source de vide lorsque cette section arrive en une première position prédéterminée de la zone de chauffage, puis de connecter lesdits supports tulipés à l'air ambient lorsque ladite section arrive en une deuxième position prédéterminée de la zone de chauffage. Utilisation par les fabricants de lentilles progressives.
Patent EP-0357697-A1 (EP)
Inventor: GJERDRUM DAVID M
IPC: H01L31/0232
Filed: 1988-11-04
Abstract: Un dispositf de contrôle d'exposition au radon comprend une chambre de détection en forme de cube étanche à la lumière (40), ayant des côtés carrés d'environ un pouce, dont cinq de ces côtés contiennent un détecteur de particules alpha à circuits intégrés (2) et dont un sixième côté comporte des orifices d'admission (42) et d'émission (46) de fluide et des détecteurs de température (48) et d'humidité (50). Chaque dispositif à circuits intégrés réagit de façon à détecter les particules alpha émises par n'importe quels atomes de radon-222 en désintégration ou par des isotopes de filiation à l'intérieur de la chambre de détection. Les résultats détectés de chaque dispositif à circuits intégrés sont communiqués à un système logique externe qui calcule le niveau relatif de concentration de radons dans la chambre et stocke les informations dans une mémoire ou relate ces informations à divers dispositifs périphériques.
Patent EP-0402364-A1 (EP)
Inventor: SCHMIT JEAN-JACQUES
IPC: G11C11/418
Filed: 1988-12-24
Abstract: Un circuit de synchronisation ou de commande asynchrone (TIM) pour mémoire vive applique un signal de sélection de ligne (ROWD) à une extrémité (WI0/WIN) d'une ligne de mémoire sélectionnée (WORD0/WORDN) et un signal de commande correspondant (WO0/WON) est recueilli à l'autre extrémité (WO0/WON) de cette ligne grâce à un circuit NI (04) avec une entrée pour chaque ligne. Ce signal de commande reflétant le temps de propagation d'un signal à travers la ligne est utilisé pour commander le chargement préalable (PRECHB) des colonnes de mémoire avant toute opération ultérieure de lecture ou d'écriture, cette dernière utilisant le même signal de sélection de ligne.
Patent EP-0349630-A1 (EP)
Title: Method of drawing in graphics rendering system
Inventor: KELLEHER BRIAN
IPC: G09G5/393
Filed: 1988-12-14
Abstract: Method and means for drawing a convex geometric figure to framebuffer storage sequentially addressable as a plu­
rality of update arrays of determined origins which tile the framebuffer. An array comprises pixel storage sites, each speci­
fiable by an offset from array origin. The sites are concurrently updatable. A figure is specified as a set of directed lines; 
the line segments between mutual intersections comprise the figure boundary; the segments perambulate the boundary in a 
single sense. For an update array, concurrently for each pixel site, and concurrently for each directed line, the sidedness of 
the pixel is evaluated with respect to the line to derive a one-bit line discriminant signal. For each site, the line discrimi­
nant signals are ANDed to derive a result discriminant signal; a first value specifying outsidedness of the pixel with re­
spect to the figure prevents writing to the site. The process is repeated for further arrays to tile the figure to be drawn.
Patent EP-0429467-A1 (EP)
Inventor: LUKACSOVICH TAMAS
IPC: C12N15/20
Filed: 1989-07-11
Abstract: L'invention concerne un procédé permettant la construction de plasmides assurant l'insertion d'une séquence de nucléotides dans un chromosome et la séparation simple de clones contenant le chromosome transformé à l'aide de procédés de manipulation génétique connus, consistant à insérer une copie d'un segment chromosomique correspondant à un segment chromosomique de la cellule hôte entre les séquences de régulation de transcription, capables d'exprimer un gène étranger dans un plasmide contenant des séquences de régulation de transcription capables d'exprimer un gène étranger ainsi qu'un gène étranger dans un plasmide contenant des séquences de régulation de transcription capables d'exprimer un gène étranger, et un gène de résistance (R2) exprimé indépendamment desdites séquences de régulation; on insère ensuite en aval un gène de résistance sans promoteur propre (R1) différent de (R2), puis, enfin, une séquence contenant au moins un terminateur de transcription dans la copie insérée du segment chromosomique.
Patent EP-0437440-A1 (EP)
Inventor: BENCKERT HARTMUT
IPC: F04B15/02
Filed: 1989-08-03
Abstract: La pompe à liquides épais comporte deux cylindres de transport (1, 2) travaillant en alternance et débouchant, par des ouvertures du côté cylindre, dans un récipient d'alimentation en matériaux, et un tuyau de raccord mobile (4) agencé à l'intérieur du récipient d'alimentation en matériaux, qui, du côté entrée, peut être raccordé alternativement à une des ouvertures des cylindres de transport, l'autre ouverture restant libre, et qui, du côté sortie, peut être raccordé avec chacune des conduites de transport; ladite pompe comporte en outre un organe d'arrêt (83), agencé en aval du tuyau mobile de raccord, dans le sens du transport. Grâce à un système de réglage séquentiel, les moyens d'entraînement qui commandent l'organe d'arrêt (83) sont actionnés dans le sens de fermeture de l'organe d'arrêt (83) à la fin de chaque course de compression des cylindres de transport, avant que la position du tuyau de raccord mobile (4) ne soit modifiée, le moyen de pression arrivant et partant sans entraves dans le sens fermeture du tuyau de raccord mobile (4), et lesdits moyens d'entraînement sont actionnés dans le sens ouverture de l'organe d'arrêt (83) dès que la position du tuyau de raccord mobile est ensuite modifiée. Un organe de maintien de la pression réglable est agencé à l'intérieur de la conduite de moyen de pression pour le moyen de pression qui s'écoule dans le sens ouverture.
Patent EP-0433299-A1 (EP)
Inventor: BORODY THOMAS JULIUS
IPC: A61K35/745
Filed: 1989-08-02
Abstract: A method of treating chronic disorders associated with the presence of abnormal microflora or an abnormal distribution of microflora in the gastrointestinal tract. The method involves the removal of at least a portion of the host's existing enteric microflora and the substitution of an effective amount of predetermined microflora. Pharmaceutical compositions which comprise viable microorganisms in a composition resembling the host's normal healthy faecal flora are also disclosed.
Patent EP-0448565-A1 (EP)
Inventor: DUNBAR SYDNEY GRAY
IPC: B29B11/16
Filed: 1989-10-19
Abstract: Est présenté un procédé pour former une nappe préformable de torons continus qui consiste en l'application d'un matériau matriciel liant comprenant un matériau liant en polyester thermodurcissable et un liant en polyester thermoplastique, sur le nappe de torons continus. La nappe est chauffée de sorte que le matériau liant thermodurcissable soit traité et se durcisse pendant que le matériau liant thermoplastique se ramollit et coule autour des intersections des torons. La nappe est ensuite refroidie afin de solidifier le matériau polyester thermoplastique de la matrice liante pour une opération supplémentaire d'emballage et de transport par le consommateur. Les préformages sont réalisés en chauffant la nappe dans un four à 93,3 °C (200 °F), en le plaçant dans un moule froid et en refermant ensuite le moule pour former et solidifier la forme de la nappe.
Patent EP-0444092-A1 (EP)
Inventor: PEDERSEN SVEN
IPC: C12N11/14
Filed: 1989-11-15
Abstract: Préparation de lipase immobilisée sur particules, dont le matériau porteur macroporeux, qui est à base de silice ou de silicate, se compose de pores ayant un diamètre entre 5 et 45 fois le diamètre de la molécule de lipase. Ladite préparation de lipase, qui est peu coûteuse et présente une activité hautement spécifique, est produite en mettant en contact ledit matériau porteur et une solution aqueuse de lipase. On peut utiliser ladite préparation de lipase pour l'interestérification, l'hydrolyse et la synthèse de matières grasses.
Patent EP-0384232-A1 (EP)
Inventor: STEIERT PETER DR
IPC: C08K3/02
Filed: 1990-02-09
Abstract: The flameproofed thermoplastic moulding compositions contain
 (A) from 10 to 99 % by weight of a thermoplastic polyamide or polyester or polyphenylene ether or blends thereof,
 (B) from 1 to 50 % by weight of red phosphorus having a particle size of up to 2 mm which contains, per 100 parts by weight, from 0.05 to 5 parts by weight of a polyurethane or polyester-polyurethane as desensitiser (phlegmatising agent),
 (C) from 0 to 60 % by weight of a fibrous or particulate filler or a mixture of such fillers, and
 (D) from 0 to 20 % by weight of a rubber-elastic polymer.
Patent EP-0387832-A1 (EP)
Inventor: HAMANO HIROSHI
IPC: G02F1/03
Filed: 1990-03-14
Abstract: A Mach-Zehnder interferometer type modulator, constructed of a first and second optical waveguide (21, 22), a first and second electrode (33, 34) cooperating with the same, and a driving voltage source, wherein the driving voltage source is constructed of a first and second driving unit (31, 32) which drive independently the first and second electrodes (33, 34) in accordance with data input and wherein the first and second driving units (31, 32) apply first and second driving voltages, individually determined, to the first and second electrodes (33, 34).
Patent EP-0393418-A1 (EP)
Inventor: EICHINGER GUENTER DR DIPL-CHEM
IPC: H01M6/14
Filed: 1990-04-04
Abstract: The invention relates to an electrochemical cell having a light metal anode, a porous carbon or metal cathode and an electrolyte in the form of a nonaqueous, inorganic solvent, and having a polymer. In order to avoid a voltage drop or a delayed voltage increase at the beginning of application of current, in particular during start- up, even at relatively high temperatures or after storage at relatively high temperatures, between 0.01 and 10% by weight of an acid is added to the electrolyte.
Patent EP-0453617-A1 (EP)
Inventor: SAKAI DAISUKE NAGASAKI SHIPYAR
IPC: B63B25/12
Filed: 1990-04-27
Abstract: A liquefied gas carrier (1) wherein a plurality of cargo tanks (11) are arrayed in the lengthwise direction of a hull and they are held in position within a hold by means of cylindrical skirts (4). Each of the cargo tanks is formed in a flattened spherical shape with its diameter in the vertical direction shortened with respect to its diameter in the equatorial plane. Also there is provided an upper deck covering the upper side of the cargo tanks, which is continuous in the lengthwise direction of the hull. The continuous upper deck could be flat, and preferably the both side edge portions thereof are formed to be inclined downwards so as to conform to the shape of the flat cargo tanks.
Patent EP-0474902-A1 (EP)
Inventor: KITAMURA KOICHIRO
IPC: B23Q11/00
Filed: 1990-09-12
Abstract: A preload control apparatus for use in a spindle (12) of a machine tool comprises a bearing (16,17) and a plurality of springs (26a to 26d) for exerting a preload on the bearing (16, 17). Some or all of the springs (26a to 26d) are at least partly made of a shape memory alloy so that the preload on the bearing (16,17) can be adjusted with changes in temperature of the srings (26a to 26d).
Patent EP-0429064-A1 (EP)
Inventor: WATANABE YASUHISA C O FUJI PHO
IPC: B65B5/02
Filed: 1990-11-20
Abstract: A package of a photographic photosensitive material comprises articles to be packaged and a box to contain the articles. The box is assembled with a first paper board to cover at least three faces of the articles and a second paper board to cover at least the other three faces of the articles.
Patent EP-0452555-A1 (EP)
Inventor: KELLER GERHARD
IPC: H01R24/84
Filed: 1990-12-13
Abstract: In a connector, into whose housing (2) elongated contacts (3) are inserted, to whose connecting end (12) it is intended to fit a connecting cable, at least one stop shoulder (20) is constructed in each case on the contacts. The housing (2) is divided at right angles to the insertion direction and has a frame into which the contacts are pushed until they come to rest on the stop shoulder (20). Furthermore, the housing (2) has cover halves (10, 11) which are each hinged on the frame via a cover hinge and can be closed. In the closed state, the cover hinges press by means of a pressure lug against the side of the stop shoulder (20) facing away from the frame in order in this way to hold the contacts (3) in the housing. <IMAGE>
Patent EP-0436937-A1 (EP)
Title: Verfahren zur Synthese von Methyl-(2-carboalkoxy-ethyl)-phosphinsäurealkylestern
Inventor: KNORR HARALD DR
IPC: C07F9/32
Filed: 1990-12-28
Abstract: Die Verbindung der Formel (I) H3C-P(=O)(OR)-CH2CH2COOR   (I), worin R =(C4-C8)Alkyl ist, sind als Zwischenprodukte zur Herstellung von Herbiziden geeignet. Erfindungsgemäß können sie hergestellt werden, in dem man Verbindungen der Formel (II) CH3P(=O)(Cl)-CH2CH2COCl   (II) mit einem Alkohol der Formel ROH oder entsprechendem Alkoholgemisch bei -30 bis +50 °C umsetzt.
Patent EP-0445442-A1 (EP)
Inventor: PRAK JOHAN
IPC: B65D5/36
Filed: 1990-12-28
Abstract: A ready-to-use tray which can be set up from a collapsed position, comprising two pairs of support elements (8) each having a support panel (10) adjacent to the wall element, a support fold (11) adjacent to said support panel (10) and an outer support panel (12) adjacent to a support fold. In the collapsed position the outer support panels (12) are each folded back on the side remote from the bottom panel (1), relative to the inner support panels (10) of a corresponding support element (8). Bottom/wall folds (2) are adjacent to wall elements (4) of the second pair of wall elements and each terminate at a distance from the wall element (3) that is greater than the distance from a most proximal wall/support fold (9) to said wall element (3). In an area between each end of the bottom/wall folds (2) and said wall element (3) on the side of that end extends a free edge (26) of the bottom panel (1). In set-up position the support panels (8) each bear on the bottom panel (1) substantially throughout the distance between the wall/support fold (9) and the support fold (11) of said support panels. The ready-to-use tray according to the invention has improved stacking strength.
Patent EP-0387067-A1 (EP)
Inventor: MATSUYAMA ASAHI
IPC: C12N15/54
Filed: 1990-03-08
Abstract: This invention relates to a novel recombinant DNA, comprising having inserted in a vector DNA a DNA containing a gene coding for an enzyme capable of synthesizing a physiologically active substance by conversion of ATP to ADP and a DNA containing a gene coding for acetate kinase. Said physiologically active substance is glutathion, said enzyme comprises a α-glutamyl-L-cysteine synthetase. Further, this invention relates to a method for the production of glutathione, wherein cultured cell bodies of a microorganism containing said recombinant DNA or processed bodies of said microorganism is contacted with glutamic acid, cysteine, glycine, adonosine-5′-triphosphoric acid, acetylphosphoric acid, and magnesium ion.
Patent EP-0392747-A1 (EP)
Inventor: HARRISON ANTHONY WILLIAM
IPC: F16D65/28
Filed: 1990-04-06
Abstract: A fluid displacement device (20) is provided to compensate for variations in the fluid volume requirements of a brake actuator. The device includes a piston (24) movable in a chamber (21) to displace fluid from the latter through an outlet (23) connected, in use, to the actuator. A motive device is provided in the form of a solenoid assembly (30, 31, 32) for displacing the piston under the influence of electronic control means and a uni-directional arrangement (37, 40, 41) prevents return movement of the piston following fluid displacing movement thereof.
Patent EP-0394024-A1 (EP)
Inventor: HENNIG BRUNO EMANUEL
IPC: H04N3/27
Filed: 1990-04-19
Abstract: A driver stage (100) for a horizontal deflection output transistor (Q2) includes a transformer (T1) having a first winding (W1) coupled to an input signal (I c1 ) at a horizontal deflection frequency, a second winding (W2) coupled across a base-emitter junction of the output transistor (Q2) and a third winding (W3) coupled to the emitter of and in series with the output transistor (Q2). The third winding (W3) couples the emitter current (I c2 ) to the base of the output transistor (Q2) for supplying a substantial portion of the base current (I b2 ) during the second half of trace.
Patent EP-0402032-A1 (EP)
Inventor: TASSICKER OWEN J
IPC: B01D45/12
Filed: 1990-05-30
Abstract: For filtering out a particulate material from a carrier fluid (24) such as flue gases, a main vessel (12) defines an interior compartment (14) having an inlet (22) and separate outlet (26). A number of filter assemblies (16a, 16b) are disposed within the vessel compartment (14) and supported therein in spaced relationship with one another and with the vessel itself by a tubular member (18) which also serves as a discharge pipe between the filter assemblies (16a, 16b) and the outlet (26). The main vessel (12) acts as an elementary cyclone so that filtering is carried out by both the filter assemblies and cyclonic action. The filters (52) are periodically cleaned by reverse pressure pulses applied from a source (92) through preheating heat recuperators (96), which are heated by hot cleaned gas bled off through valved (102) bleed outlets (100). The filters (52) are attached to the lower faces of tube sheets (54) for easy removal.
Patent EP-0430595-A1 (EP)
Inventor: TSUDA KUNIO C O INTELLECTUAL P
IPC: H01L29/737
Filed: 1990-11-23
Abstract: A compound semiconductor device wherein a contact to an n type Al x Ga 1-x As layer comprises an In x Ga 1-x As graded-composition layer, an In x Ga 1-x As contact layer having a constant composition and a metal electrode layer, the In x Ga 1-x As graded-composition layer is doped with an n type impurity which concentration is higher than a concentration of an impurity activated as n type, whereby, even when a thickness of the In x Ga 1-x As graded-composition layer is made sufficiently small, a reduction in the carrier concentration of the thin graded-composition layer causes no increase of its resistance and a low-resistance contact is realized.
Patent EP-0456937-A1 (EP)
Inventor: CHAU CHUN-NIN
IPC: C09K11/81
Filed: 1990-12-28
Abstract: A method of making a lanthanum cerium terbium phosphate phosphor involves the single-step reaction of a single-phase, mixed valence state lanthanum cerium terbium oxide and boron phosphate. Alternatively, the single-step reaction may involve a mixture of lanthanum oxide, cerium oxide, terbium oxide and boron phosphate.
Patent EP-0418157-A1 (EP)
Inventor: BACHMANN JEAN-MARIE
IPC: G01N21/88
Filed: 1990-09-13
Abstract: The device for detecting defects in articles during knitting on a circular knitting machine, especially hosiery items, comprises at least one light source, an optoelectric sensor (16) receiving the light coming from said source after it has been reflected by the fabric (6) or after it has passed through the fabric (6), and means for processing the information transmitted by the optoelectric sensor (11). Characteristically, it comprises a rectilinear endoscope (7) which is arranged fixedly in the axis of rotation (5) of the machine (4) and of which the sighting cone (15) corresponding to the distal lens (13) is turned radially towards the fabric (6); moreover, the photosensitive zone (21) of the optoelectric sensor (16) is arranged substantially in the image plane of the proximal lens (22) of the endoscope (7). …<IMAGE>…
Patent EP-0398853-A1 (EP)
Title: An improved method for cleaning ventilation ducts
Inventor: WALLEN PER INGE
IPC: B08B9/055
Filed: 1990-04-25
Abstract: A method for cleaning of ventilation ducts. This method is using vacuum for creating a strong air stream of high velocity which is used for passing a cleaning element through the duct. This cleaning ele­ment could comprise a brush or a ball of foam rubber or like, which can adapt its shape to the cross section of the duct. When passing through the duct the element sweeps the inner surfaces of the duct and then loosens dirt adhering thereto. The method is completed with a treatment of the walls with a desinfactant and/or water stream which may contain a grease solvent.
Patent EP-0452362-A1 (EP)
Inventor: PAGES ETIENNE
IPC: A61M1/36
Filed: 1989-12-27
Abstract: L'invention concerne une cuvette centrifuge de traitement du sang jetable améliorée, comprenant un joint d'étanchéité rotatif fermant un orifice situé dans un corps de cuvette par lequel on insère un ensemble central composé de deux pièces.
Patent EP-0453495-A1 (EP)
Inventor: DE VLAM RONALD PETER
IPC: B60S1/38
Filed: 1990-01-15
Abstract: Le harnais de balai d'essuie-glace allongé décrit (30), qui est fabriqué à partir de matériaux plastiques, comprend un premier étrier (40) et au moins un second étrier (41, 42) articulé au premier étrier au moyen d'une paire de membranes de liaison élastiquement flexibles (60a, 60b; 61a, 61b), lesquelles relient de façon solidaire le second étrier (41, 42) à des parois latérales espacées (51, 52) du premier étrier (40), entre lesquelles le second étrier (41, 42) est au moins partiellement placé. La présente invention se rapporte également à un ensemble constitué par le harnais de balai d'essuie-glace (30) et par un bras (31) de monture d'essuie-glace, sur lequel le harnais (30) est monté amovible.
Patent EP-0445257-A1 (EP)
Inventor: REIFFENRATH VOLKER
IPC: C09K19/34
Filed: 1990-09-12
Abstract: On prévoit des dérivés de pyridine dont la formule est (I), où R1, A, Z, r, X, s et R2 sont tels que précisés dans la première revendication, et leur utilisation comme constituants des milieux à cristaux liquides destinés aux éléments d'affichage électro-optiques fondés sur l'effet de biréfringence à commande électrique.