baber/WOPTO huggingface dataset:
Patent EP-0262708-A1 (EP)
Inventor: VAN DER MEER ALBERTUS ADRIANUS
IPC: B65D85/52
Filed: 1987-09-04
Abstract: A wrapping for plants or flowers placed in a potlike container (1), comprising a two-end open tubular element (8), one of the end regions of which is provided with means adapted to engage a potlike container to be received. Said means comprise at least one groove (11) extending along at least a part of the circumference of the tubular element and being bounded on either side by an inward bulge (9) defining a free passage smaller than that of an adjoining portion of the tubular element. Said tubular element is made from a resilient material having natural rigidity and preferably a circular cross section.
Patent EP-0275617-A1 (EP)
Inventor: JUNCOSA ROBERT D
IPC: G01R17/12
Filed: 1987-01-23
Abstract: Two probes (10.12) for tissue impedance measurement each have first and second conductive rings (16.17) unitarily arranged with an insulative member (19) separating the rings. The conductive rings are coaxially arranged and have individual lead wires (22,23) connected thereto which extend from one end of the probe for connection to external processing and measuring equipment. One probe (12) is of a size enabling insertion within a blood vessel (13) while the other (10) is for location in an epithelial cavity (11). In use an alternating test signal is applied to the electrodes of each probe and measurements are taken between the two sets of measuring electrodes determining the impedance of the cavity wall tissue (14) lying between the two probes without passing current through the tissue.
Patent EP-0300101-A1 (EP)
Inventor: KYOYA KEN
IPC: A61L9/00
Filed: 1987-07-20
Abstract: A deodorizing plant utilizes a bacterial deodorizing effect. It comprises an air supply conduit 2 disposed in an upper portion of a malodorous air generating chamber 1, an air exhaust conduit 5 disposed in a lower portion thereof, and a separate deodorizing chamber 6 into which an outlet 5b of the air exhaust conduit 5 discharges. The chamber 6 contains a filter 8 saturated with deodorant liquid comprising an enzymatic solution of particular bacteria exhibiting the desired deodorizing effect or a mixture of appropriate enzymatic liquid and bacterial liquid, and/or contains a deodorant spray device 7 spraying such a deodorant liquid into the chamber 6 so that the desired deodorizing process can be effected without any environmental pollution being caused thereby.
Patent EP-0266940-A1 (EP)
Inventor: FEINBERG JUDITH
IPC: A61P37/00
Filed: 1987-10-21
Abstract: Patients infected with the virus which causes AIDS, HTLV-III, are administered high doses of recombinant alpha interferon which are sufficient to make the patients aviremic. The high doses can range from about 5 to 75 million International units of human recombinant interferon alfa-2, preferably alfa-2b, per day by single injection. The patients can be maintained in an aviremic state by maintaining a dosage regimen of from about 10 to 35 million International units, in single doses, from 3 to 7 days per week.
Patent EP-0321618-A1 (EP)
Inventor: TAKENAKA FUMIO
IPC: G03F7/033
Filed: 1987-12-22
Abstract: A photosensitive hardenable composition comprising as major components a thermoplastic high molecular binder obtained from specific addition polymerizable monomers, an acrylate (or methacryliate) derivative or mixture thereof and a photopolymerization initiator, which pos­sesses improved properties in softness, stripping properties, stripping time, etc of hardened layers formed.
Patent EP-0244320-A1 (EP)
Inventor: LEHN JEAN-MARIE
IPC: C07D471/06
Filed: 1987-04-29
Abstract: PCT No. PCT/FR87/00142 Sec. 371 Date Dec. 15, 1987 Sec. 102(e) Date Dec. 15, 1987 PCT Filed Apr. 29, 1987 PCT Pub. No. WO87/06584 PCT Pub. Date Nov. 5, 1987.The present invention relates to a process for the photocleavage of nucleic acids which consists in bringing a nucleic acid into contact with a solution of a 2,7-diazapyrene derivative and in subjecting the resulting reaction mixture to irradiation with visible light.
Patent EP-0244324-A1 (EP)
Inventor: CHERBUY JEAN
IPC: G01L1/22
Filed: 1987-04-29
Abstract: A resistance-gauge force transducer comprises a resilient bar having one end adapted to be fixed to a stationary support and the other end subjected to the force to be measured. The bar carries two pairs of resistance gauges symmetrically disposed on both sides of the center of gravity of the bar. The direction of the lines of current of a gauge of one pair is parallel to the bar axis and perpendicular to that of the other gauge of the same pair. The gauges are electrically connected together so as to form a wheatstone bridge delivering a signal which is a function of the force applied to the end of the bar. The two gauges of one pair are adjacent and connected to each other in the wheatstone bridge. This arrangement renders the force transducer insensitive to thermal variations.
Patent EP-0254641-A1 (EP)
Inventor: BRIDENNE ALAUX MARTINE
IPC: B01J12/02
Filed: 1987-07-21
Abstract: L'invention a pour objet un procédé de préparation de fluorures métalliques utilisables pour la fabrication de verres fluorés. Ce procédé consiste à faire réagir, dans un milieu liquide organique (3) tel que du toluène, a) - un composé dudit métal choisi parmi les composés gazeux dudit métal, les composés dudit métal solubles dans le milieu liquide organique et les composés dudit métal en solution dans un solvant organique miscible à ce milieu, et b) - un agent fluorant choisi parmi les agents fluorants gazeux, les agents fluorants partiellement solubles dans le milieu organique et les agents fluorants partiellement solubles dans un solvant organique miscible à ce milieu, pour former un fluorure dudit métal, le milieu liquide organique étant tel qu'il ne réagisse ni avec le composé du métal, ni avec l'agent fluorant et qu'il ne dissolve pratiquement pas le fluorure formé. Pour préparer du tétrafluorure de zirconium, on peut introduire dans le toluène (3) du Zr(BH4) gazeux entraîné par de l'argon provenant du récipient (7) et de la vapeur de HF entraînée également par de l'argon provenant du récipient (9). ZrF4 précipite dans le toluène et il est séparé sur le filtre (21).
Patent EP-0258118-A1 (EP)
Inventor: DEGRYSE ERIC
IPC: C07H21/04
Filed: 1987-08-05
Abstract: Process for stabilising a plasmid vector present in a bacterium, characterised in that the bacterium comprises a dap<-> chromosome mutation and in that the plasmid vector carries a dap<+> gene.
Patent EP-0263844-A1 (EP)
Inventor: BONIFACIO GIACINTO
IPC: A63H5/00
Filed: 1987-03-09
Abstract: Une cuillère pour l'alimentation (1) comprend une partie creuse (2) et un manche (3). Le manche (3) se termine par une extension (4) essentiellement semi-circulaire, qui s'étend à la fois vers le haut et vers le bas en direction de la partie creuse (2). Une crécelle, ayant la forme d'une boule (5) en plastique de couleur vive est suspendue au sommet de l'extension (4). La cuillère pour l'alimentation (1) est particulièrement destinée à sevrer des enfants. Lors de la présentation de la cuillère (1), les yeux de l'enfant sont attirés vers le haut en direction de la boule (5), l'enfant levant alors la tête et partant, ouvrant la bouche, ce qui permet de l'alimenter plus facilement. Après sevrage, la cuillère (1) avec la boule (5) de la crécelle peut servir de jouet.
Patent EP-0305366-A1 (EP)
Inventor: FUNDELL YNGVE
IPC: F26B3/28
Filed: 1987-03-11
Abstract: L'agencement décrit sert à sécher une bande de papier en mouvement (3) par traitement thermique. Le traitement est effectué au moyen de sources émettrices de chaleur qui comprennent des unités thermiques séparées (8) pour l'émission de longueurs d'onde comprises dans des spectres de lumière infrarouge. L'unité thermique (8) est munie d'éléments réflecteurs de lumière. Cette unité thermique (8) comprend un élément de corps fermé en forme de boîte (18), qui s'étend sur la longueur transversale de la bande. L'unité de lampe (1) émettant des rayons infrarouges est placée dans cet élément de corps (18), tout comme les éléments d'admission (7) et d'émission d'air ainsi que les éléments de guidage (24; 6) qui servent à faire circuler les flux d'air à travers l'unité thermique (8) et à guider les flux d'air chauffés dans un espace situé entre l'unité thermique (8) et la bande en mouvement (3). L'élément d'admission (7) est relié à une source d'alimentation en air. L'élément de corps (18) comprend un élément en forme de plaque (6) faisant obstacle et placé entre la bande et l'unité de lampe émettrice (1). L'élément faisant obstacle (6) sert à empêcher l'air de s'écouler depuis l'intérieur (23) du corps en direction de la bande et laisse passer les longueurs d'onde de lumière infrarouge. La source d'alimentation en air, les éléments de guidage (24; 6) et l'élément faisant obstacle (6) sont disposés de façon à coopérer les uns avec les autres, permettant ainsi à l'air qui s'écoule entre la bande en mouvement (3) et l'élément obstacle (6) de produire un effet de coussin d'air, un effet Coanda ou similaire.
Patent EP-0276322-A1 (EP)
Inventor: KARUBE NORIO
IPC: H01S3/036
Filed: 1987-07-15
Abstract: A gas laser wherein a laser medium gas is circulated inside an air-tight vessel and a laser beam is generated from the gas excited by discharge. A main device portion (10) comprising a gas circulating blower (13), a heat exchanger (12a, 12b) for cooling and a discharge power source (11) is separated from a laser beam emitting portion (20) comprising a discharge portion (23) and a resonator reflection mirror (21 b, 21a). The operating pressure of the laser medium gas is adjusted to at least 1/2 atm and the main device portion (10) and the laser beam emitting portion (20) are connected to each other with a gas piping portion (30) having a high flexibility.
Patent EP-0274511-A1 (EP)
Inventor: SCHULMAN JOEL N
IPC: H01L29/88
Filed: 1987-05-26
Abstract: Dispositif à semi-conducteur (10) à puits quantique unique, dans lequel une couche centrale (12) est disposée entre deux couches barrières (14) pour former une barrière quantique (15), les couches barrières (14) ayant une composition telle qu'un niveau d'énergie de résonance (18) soit engendré dans la couche (12) à puits quantique, et dont l'épaisseur est suffisamment faible pour que les électrons puissent migrer à travers la barrière quantique (15) lors de l'application d'une tension. La couche (12) à puits quantique et les couches barrières (14) sont disposées entre deux couches (16a, 16b) à injection d'électrons dont les compositions sont choisies de manière que l'énergie minimale de la bande de conduction (20) pour les électrons se trouvant dans les couches à injection soit environ égale mais inférieure au niveau de l'énergie de résonance (18) du puits quantique (12). Les électrons traversent la barrière quantique (15) sous l'effet tunnel lorsqu'une faible tension est appliquée aux deux bornes principales du dispositif, pourvu que cette tension soit suffisante pour que les électrons dont l'énergie est voisine de l'énergie minimale (20) de la bande de conduction de la couche à injection (16a) passe au niveau d'énergie de résonance (18) du puits quantique. La tension interne (Va) nécessaire pour réaliser l'effet tunnel est réduite par rapport à celle requise pour les diodes à effet tunnel à double barrière classiques. On obtient ainsi un courant plus élevé sous l'effet tunnel et un rapport amélioré de courant maximum/minimum sur la plage des résistances négatives, et la tension du point de fonctionnement à courant continu est réduite. Le dispositif à semi-conducteur (10) peut être muni de deux ou de trois bornes, une borne étant prévue pour l'application d'une tension à la barrière quantique (15).
Patent EP-0283519-A1 (EP)
Inventor: MATSUOKA MORITO
IPC: H01J27/18
Filed: 1987-09-24
Abstract: Un plasma de haute densité est obtenu par résonance dans un cyclotron à électrons par l'utilisation de micro-ondes et par l'emprisonnement dudit plasma dans une chambre de production de plasma à l'aide d'un champ magnétique spéculaire. Une cible (23) est placée dans la chambre de production de plasma (14) et est métallisée par les ions contenus dans le plasma à haute densité. Il est ainsi possible de produire de grandes quantités d'ions. Le générateur d'ions ci-décrit peut être utilisé dans une installation de formation de films minces qui dirige les ions et des particules neutres sur un substrat (21) pour former un film mince, et également dans une source d'ions par le montage d'une grille de captage d'ions, afin de former un film mince sur le substrat ou de graver le film mince. On peut former le film mince à haute vitesse même si la tension appliquée à la cible est réduite, en disposant des aimants permanents (34A, 34B) qui laissent fuir le flux magnétique à la surface interne de la cible dans des positions correspondant aux extrémités supérieure et inférieure de la cible (23) dans la chambre de production de plasma (14).
Patent EP-0284078-A1 (EP)
Inventor: SLAVIN KEITH R
IPC: G01R13/34
Filed: 1988-03-24
Abstract: A method for locking scales to a waveform display uses reference points from the waveform to determine starting scale points. Based upon the starting scale points and the characteristics of the waveform the scales are calculated. Any changes in gain in the waveform are applied to the scales so that the scales change in direct proportion to the waveform. The field/line numbers of a television video signal are tracked and displayed on the waveform display to identify that portion of the waveform relative to a picture frame which is being displayed.
Patent EP-0299330-A1 (EP)
Inventor: MCKINNIE BONNIE GARY
IPC: C07C67/00
Filed: 1988-07-05
Abstract: The process comprises: (a) initiating a feed of molten diphenyl oxide to a substantially anhydrous mixture of methylene dibromide solvent, elemental bromine (Br₂) and an aluminum trihalide catalyst at a temperature between 10 and 30°C; (b) heating the reaction mixture to 50-60°C and while maintaining the temperature at 50-60°C, continuing the feed of molten diphenyl oxide until the total amount fed is equivalent to (i) 0.064 to 0.077 mole per mole of elemental bromine (Br₂) employed in the reaction and (ii) 0.2 to 10 parts by weight per part by weight of methylene dibromide employed in the reaction; (c) steam distilling the methylene dibromide solvent and the residual bromine from the reaction mixture; (d) recovering decabromodiphenyl oxide from the distilland; and (e) drying the methylene dibromide and bromine distillate to render them suitable for reuse in the process.
Patent EP-0305790-A1 (EP)
Inventor: YOSHIMOTO YOSHIKASU
IPC: C01B31/00
Filed: 1986-03-20
Abstract: The present invention provide a method for preparing graphite intercalation compounds with metal or metal compounds consisting of a simultaneous thermal decomposition of two kinds of starting materials, modified CVD (Chemical vapor deposition) method in which hydrocarbon as a source material for the host graphite and other organometal reagents or metal halides for guest metal species or metal compound are decomposed at a same time in a reactor in order to intercalate the metal species or metal compound into carbon being depositing on the substrate. Further, the present invention provides a doped carbon film which is capable of P-type or N-type according to kinds of dopant species obtained by partial substitution of dopants for carbon atoms which constitute graphite hexagonal net layer during the growth of carbon films, through simultaneous thermal decomposition of two kinds of source materials for carbon films and for dopant to be substituted.
Patent EP-0312762-A1 (EP)
Inventor: SHEN SUE CHI YANG
IPC: A01N25/32
Filed: 1988-09-12
Abstract: The present invention relates to methods for safening seeds and crop plants from the undesirable effects often encountered when treating said seeds and crop plants with ergosterol biosynthesis inhibiting fungicides. The method involves treating said seed and/or crop plant with the disclosed phthalimide compounds.
Patent EP-0317785-A1 (EP)
Inventor: POLONI ALFREDO
IPC: B21B45/02
Filed: 1988-10-27
Abstract: Quick-change cooling line which is located advantageously downstream of a finishing unit (11) and is suitable to cool round or ribbed wire rod having a section between 4 and 25 mm., the line consisting of a plurality of segments (110) each of which comprises cooling assemblies (15), assemblies (16) performing cleaning with water and possible drier assemblies (17), each organic plurality of segments being specially prepared (210-310-410-510) for a limited range of dimensions and cooperating with a rolling axis (14) when in the cooling position, whereby at least two specific segments (210-310) having specialized ranges of different dimensions for the wire rod passing through are able to cooperate with the rolling axis (14) alternately.
Patent EP-0319769-A1 (EP)
Title: Colour-sensing device for identifying objects with a coloured surface
Inventor: LUGOS ATTILA DIPL-ING
IPC: G01J3/46
Filed: 1988-11-22
Abstract: The colour-sensing device has at least three electronic light transmitters (L1, LWL1; L2, LWL2; L3, LWL3; L4, LWL4), which each emit light of a prescribed narrow-band wavelength region, and which, under the control of a transmission control device (ZST), during the course of a control cycle consecutively briefly illuminate the coloured surface of the particular object by means of light pulses of prescribed intensity. The light that is reflected in each case from the coloured surface upon the impingement of the light pulses is picked up by an electronic light receiver (PD, LWL5) and converted into an electrical signal. The electrical signals transmitted consecutively by the light receiver in the course of a control cycle are fed for colour determination to an evaluation device (ZST). In this arrangement, the light transmitters are fed current pulses which are individually fixed depending on the ambient temperature. Moreover, the electrical signals emitted by the light receiver are compensated with respect to spurious signal components caused by the ambient temperature and, possibly, by incident ambient light. 
<IMAGE>
Patent EP-0319843-A1 (EP)
Inventor: DE SCHRYDER MARC
IPC: B31D5/00
Filed: 1988-12-01
Abstract: Device for erecting a folding box blank, one section of which is folded at least approximately in the shape of a U and which has two rows of tabs (7, 8) overlapping one another. Guide rails (13-17) are provided, between which the blank is folded along four folding lines. To bend up the tabs, two spiked wheels (10, 11) are provided, the spikes of which push the tabs out of the plane of the blank. <IMAGE>
Patent EP-0289407-A1 (EP)
Title: Bouée aéroportable largable, notamment pour écoute sous-marine
Inventor: WARNAN FRANCOIS
IPC: B63B22/00
Filed: 1988-04-22
Abstract: L'invention concerne les bouées larguées d'un aéronef pour faire de l'écoute sous-marine. 
     Elle consiste à fixer le ballon (101) d'une telle bouée sur son corps (100) à l'aide d'un ensemble de drisses (103) s'étendant du sommet à la base du ballon et étant fixées à l'intérieur du col du corps de la bouée. L'air de gonflage pénètre dans ce col puis dans le ballon par l'intermédiaire de d'ouvertures triangulaires percées dans le col. Un manchon textile (105) fixé sur la paroi interne du col au-dessus des ouvertures de gonflage se retourne après l'impact sur l'eau pour venir obturer ces ouvertures. 
     Elle permet d'éviter le dégonflement du ballon et la perte de la bouée.
Patent EP-0309333-A1 (EP)
Inventor: RAZEGHI MANIJEH
IPC: H01L31/18
Filed: 1988-09-20
Abstract: The device consists mainly of a set of interfacing layers (2) implanted on a silicon substrate (1). The following layers are produced on the layers (2): a first indium-phosphide-based confinement layer (3), an active layer (4) based on GaxIn1-xAsyP1-y, and a second active layer (5) of indium phosphide. …<??>Application to optoelectronic devices, especially in the field of telecommunications. …<IMAGE>…
Patent EP-0320359-A1 (EP)
Title: Appliance for a light building-façade
Inventor: COLOMBO JEAN MICHEL
IPC: E04B2/90
Filed: 1988-12-05
Abstract: The invention relates to a lightweight façade bearing against a building body to be constructed or renovated. The subject of the invention is a lightweight façade appliance comprising both support means and filling, insulation and decoration means, the assembly of these means bearing in places against a framework (31-32) of known type of a building, this appliance being characterised in that the façade support means consist of a metal grid (15) formed from at least one horizontal metal rail (1-2) at each floor level (26) of the building and a certain number of vertical metal uprights (3) spaced all along the façade and fitting into the rails (1-2), these rails being fixed to the building body at the floor levels (26) of the latter. The invention is applicable equally to facades of new constructions and to renovation of façades of old buildings, provided or not with a façade wall. <IMAGE>
Patent EP-0318428-A1 (EP)
Inventor: CAMPERIO FRANCOIS JOSEPH
IPC: H04M3/537
Filed: 1988-11-04
Abstract: The device described comprises a central emission/reception station (1) connected to a plurality of peripheral reception/emission stations. The central station comprises a digital display screen (2) and a keyboard (3) provided with alphabetical keys (4) and numerical keys (5). The keyboard also comprises keys (6) for transmitting programmed data and keys (7) for calling the peripheral stations. The central station also comprises a memory-repertory. The peripheral stations (10) comprise a screen (11) for displaying the message sent from the central station. A visual and/or oral warning device (12) is arranged on the screen. Keys (13) for selecting a programmed response and sending it to the central station are arranged on a keyboard. The device also includes intermediate emission/reception stations which function as relays between the central station and a peripheral station.
Patent EP-0320473-A1 (EP)
Inventor: BJERKE ODD
IPC: B29B9/16
Filed: 1988-10-24
Abstract: The invention relates to a process for drying and expanding expandable thermoplastic microspheres by finely dividing a water suspension of unexpanded micro spheres into small droplets in a drying/expansion plant. A flow of hot air, which has a sufficiently high temperature for drying and expanding the microspheres, is brought to the plant. The content of water vapour in the drying/expansion plant is increased by external addition of water vapour. Preferably, the content of water vapour in the plant is increased to a value exceeding the limit value at which dust explosion occurs. The content of water vapour can be increased by recirculation of a part of the outgoing drying air.
Patent EP-0315614-A1 (EP)
Inventor: ANDERSSON RAGNVALD
IPC: B60R3/02
Filed: 1988-11-02
Abstract: A step for a lorry dropside (12) is in the form of a swingable pin (13) folded into the short side edge surface of the dropside. When the dropside (12) is in its raised position, the pin is mounted (at 14) at its upper end and hangs approximately vertically within the boundaries of the hollow space. When the dropside (12) is in its lowered position, the pin (13) can be folded out into a step-forming position approximately at right angles to said short side edge surface.