baber/WOPTO huggingface dataset:
Patent EP-0182612-B1 (EP)
IPC: B01L3/00
Filed: 1985-11-14
Granted: 1989-10-25
Abstract: A storage container of samples for analysis which consists of a cylindric tube and two fittings adapted for connection with a syringe, mutual connection of containers in series, or closing is manufactured from a suitable plastic or glass. A column of sorbent is closed at both ends with a porous partition, screen or a layer of silicate or glass wool. The size of sorbent particles is 20-150 um. The content of storage container is protected during storage and/or transportation by closures from both sides. The sorbents which are packed into the storage container are selected from silica gel or organic copolymeric carriers of specific or nonspecific functional groups, which are purposefully chosen.The storage container of samples for analysis according to the invention finds the application in general and clinical analyses, toxicology, environmental protection, agriculture, food industry, biology and biotechnologies for entrapping, storage, preparation and processing of real samples after withdrawing from a source and before the proper analytical determination. The design of the storage container of samples substantially reduces time of sample processing at users and also substantially reduces demands for material and labour in manufacturing.
Patent EP-0171359-B1 (EP)
IPC: B64F1/32
Filed: 1985-07-25
Granted: 1988-09-07
Abstract: 1. Cargo container, particularly for air transports, having a support frame (12, 13, 14) arranged on a baseplate (11) and planking which at least partially fills this support frame, in which arrangement the side walls (27) of the cargo container (10) are limited to the top by in each case one ridge section (17) and the two ridge sections (17) project over a common edge of the baseplate (11) and are connected to it by in each case at least two sections (20), characterized in that the side wall (27) exhibits a support frame of a vertical side section (16), the ridge section (17), adjoining the latter and a straight section (20) which is inclined towards the outside at an angle (w) from the baseplate (11) and which is attached to a cantilever front (18) of the cantilevered ridge section (17), and that a moulded panel (30) is fixed as filling between the inclined sections (20) and a projection (33) is moulded out at this panel between edge strips (31), which is provided with a bottom strip (36) at a distance from the baseplate (11).
Patent EP-0167552-B1 (EP)
Title: Movable apparatus for driving into the ground various objects by percussion
IPC: E02D7/08
Filed: 1984-12-20
Granted: 1988-02-03
Abstract: A mobile apparatus for driving different objects into the ground by impact, comprising a carrier structure supporting a swinging element along which slides a mass whose movements are controlled by a cable. The swinging element has a tubular structure divided longitudinally into two parts each comprising at least two surfaces for guiding two opposite zones of said mass so as to be able to provide alone longitudinal guiding of said mass and means for connecting these two parts together with free longitudinal sliding of one of the parts with respect to the other.
Patent EP-0159360-B1 (EP)
IPC: H01S3/227
Filed: 1984-09-17
Granted: 1987-09-02
Abstract: Laser à photo-ionisation à enveloppe interne, à pompage de rayons X doux et à gain élevé contenant des vapeurs de Cd ou Zn (28). Les rayons X doux (40), produits par un plasma généré par un laser, ou produits par une autre source de rayons X à haute densité, déplacent de préférence les électrons d de l'enveloppe interne des atomes neutres en les laissant ionisés dans un état 2D et provoquant une inversion de population par rapport à un état 2P situé à un niveau inférieur. Sont également décrites des techniques permettant d'obtenir des inversions par rapport à l'état ionique fondamental du Cd, du Zn ou du Hg par pompage optique depuis l'état ionisé de l'enveloppe interne à un niveau d'énergie supérieur. L'"écaillage" iso-électronique du Cd, du Zn et du Hg suggère qu'un phénomène analogue d'émission stimulée existe, par exemple, dans les ions Ga, In et T1, respectivement, ainsi que des séquences iso-électroniques supérieures.
Patent EP-0203076-B1 (EP)
Title: Separation et recuperation de solides a partir de liquides les contenant et faisant appel au procede de flottation ionique
IPC: B03D1/24
Filed: 1985-06-19
Granted: 1989-08-30
Abstract: Perfectionnement apporté à la séparation et à la récupération de solides à partir de liquides les contenant, et faisant appel au procédé de flottation ionique, en mettant en oeuvre une installation caractérisée en ce qu'elle comporte au moins un bac (1) de pré-traitement de la solution à traiter pour l'insolubilisation du solide à récupérer et la formation d'une suspension maintenue sous agitation (agitateur 2), au moins une cellule de flottation (5) alimentée en cette suspension, au moins un dispositif (4) prévu entre ledit bac (1) et ladite cellule de flottation (5) adapté pour engendrer dans ladite cellule un courant ascentionnel non turbulent destiné à véhiculer le solide désiré vers la surface de ladite suspension tout en réalisant à ladite surface une zone tranquille d'accumulation dudit solide et au moins un moyen de récupération dudit solide (6-7).
Patent EP-0187826-B1 (EP)
Title: Fabrication de dispositifs avec une region d'oxyde de silicium
IPC: H01L21/316
Filed: 1985-07-03
Granted: 1989-03-22
Abstract: Des couches conformes d'un oxyde de silicium, par exemple un dioxyde de silicium, sont déposées à des températures inférieures à 600oC grâce à la décomposition de composés comme un butoxysilane diacétoxyditertiaire. Les températures requises n'affectent pas de manière significative les structures sensibles à la température. Ainsi, il est possible de former des régions d'oxyde de silicium lors du traitement de dispositifs dotés de ces structures.
Patent EP-0216048-B1 (EP)
IPC: H02J3/36
Filed: 1986-07-16
Granted: 1992-11-11
Abstract: Simultaneous power and voltage control by a d-c-tie between a-c networks is carried out by means of fixed and switchable inductive and capacitive compensation elements including the tap changer of both converter transformers of a d-c-tie for setting the optimum operating point by a transformation ratio of the converter transformer taps matching the primary current ratio, of the converter transformer taps for the maximally permissible stage of the one converter transformer, taking into consideration control, extinction and overlap angles of the d-c-tie.
Patent EP-0187689-B1 (EP)
IPC: B65B43/26
Filed: 1986-01-10
Granted: 1988-03-30
Abstract: Equipment for erecting, filling and sealing valve bags, particularly for dangerous materials, with which no personnel has to come near the machine, having a filling device (400) which is provided with an obliquely mounted turntable carrying an even number of filling tubes diametrally to the centre line, each extending substantially horizontally in the erected position and substantially vertically in the filling position.
Patent EP-0189980-B1 (EP)
IPC: A24D3/04
Filed: 1986-01-13
Granted: 1989-04-12
Abstract: A filter cigarette (10) is provided which comprises a tobacco rod which includes a charge of tobacco (12) wrapped in cigarette paper (13), an integral, axially aligned wrapped cylindrical filter plug (14), and tipping paper (20). The filter plug is divided into first (18) and second (19) segments with the first segment being rotatable with respect to the second segment. Rotation of the first segment with respect to the second segment causes axial movement of the first segment which serves to vary the air dilution value of the cigarette by uncovering a permeable region (26) in the plug wrapping (15).
Patent EP-0220081-B1 (EP)
IPC: B61B12/12
Filed: 1986-09-03
Granted: 1990-01-31
Abstract: A carriage coupling cars to a carrier-hauling rope of a cable-car comprises two grips having protruding parts above the upper face of the rope. A connecting part with a concave running face facilitating the passage of the grips under the compression sheaves extends between the protruding parts.
Patent EP-0205569-B1 (EP)
Title: Pompe a boue
IPC: F04B15/02
Filed: 1985-12-11
Granted: 1990-10-10
Abstract: Pompe à boue améliorée composée d'une pluralité d'ensembles de pompage à cylindres, chaque cylindre étant composé d'une chambre de compression de pompage (81) et de plusieurs chambres de détente (96-98) entraînées hydrauliquement, une ou plusieurs des chambres de détente étant utilisée(s) pour entraîner un plongeur de pompage (62) pour pomper du liquide dans la chambre de compression (81). De plus, une ou plusieurs desdites chambres de détente (96, 98) sont utilisées pour renvoyer le plongeur (62), celui-ci (62) étant aussi utilisé comme logement, pour une ou plusieurs desdits chambres de détente. L'invention comprend un circuit d'entraînement hydraulique nouveau et des valves de distribution hydraulique nouvelles pour le contrôle du liquide d'entraînement hydraulique de détente de chaque ensemble de pompage à cylindres. L'invention comprend aussi des moyens de positionnement nouveaux pour les valves de pompage de boue d'entrée et de sortie directionnelles de l'ensemble.
Patent EP-0222835-B1 (EP)
Inventor: RUSSELL-JONES GREGORY JOHN
IPC: C12N15/00
Filed: 1986-05-14
Granted: 1994-09-28
Abstract: A complex of an immunogen with a carrier molecule and a method for presentation of the immunogen to mucosal epithelia of a host vertebrate in order to elicit a systemic, cellular, and/or mucosal immune response in the host vertebrate to the complex. The invention also provides processes for the production of the complex. Further the invention provides medicaments containing the complex as well as medicaments which additionally contain dietary molecules. The dietary molecules provides a means of selectively modulating the magnitude and/or type of immune response to the complex of the medicament. The invention provides means for inhibiting gonadal function in a mammal as well as for selectively modulating cellular immune response to a complex according to the invention.
Patent EP-0273905-B1 (EP)
Title: Ameliorations apportees a des systemes indicateurs de niveau de reservoirs hydrostatiques
IPC: G02B6/42
Filed: 1986-09-01
Granted: 1990-12-19
Abstract: Pour effectuer un étalonnage et un diagnostic précis d'un système indicateur de niveau de réservoir hydrostatique comportant des capteurs de pression (P1, P2) reliés au réservoir (1) à des niveaux séparés par une hauteur (H), une colonne montante (10) de tube flexible est agencée en vue d'être reliée aux capteurs par des vannes d'ouverture (6, 7, 8, 9) lorsque des vannes de sectionnement (4, 5) déconnectent le réservoir. Puis, après avoir rincé le système séparé du réservoir, un fluide d'étalonnage tel que de l'eau distillée normalisée est introduit par gravité au moyen d'une colonne pouvant être déconnectée (12) par le bas de la colonne montante (10). Il est alors possible d'étalonner et de vérifier diverses caractéristiques du système sur la base de la connaissance précise des propriétés du fluide et des valeurs indiquées par les capteurs (P1, P2) et les capteurs de température (T1, T2, T3).
Patent EP-0236393-B1 (EP)
IPC: C12P7/18
Filed: 1986-09-18
Granted: 1992-03-11
Abstract: A process enables production of ethanol, butyl alcohol, acetone, lactic acids and glycerine from substrates normally not fermentable during a single fermentation stage by the simultaneous addition of hydrolysing and immobilizing enzymes and flock-type bacteria in a tower reactor. For this purpose enzyme flocks are produced having similar physical properties to those of bacteria flocks, and they are introduced with the latter in the tower reactor. The reactor comprises a widened end piece and a cylinder inserted in the latter so that the product which overflows out of the cylinder is in a non-turbulent region. The enzymes thus remain in the reaction chamber and the bacteria become richer without the need for filters or membranes.
Patent EP-0245479-B1 (EP)
IPC: C12N15/81
Filed: 1986-11-13
Granted: 1993-02-17
Abstract: A shortened PGK promoter of the PGK gene comprising less than 500 base pairs of the proximal end of the 5' region of the PGK gene. The invention also provides for vehicles capable of replication and expression comprising said shortened PGK promoter operably linked to a structural gene and operably linked to a secretion signal linked to a structural gene, and also provides for hosts transformed with the vehicle. In one embodiment of the invention disclosed, the shortened PGK promoter is used with a process for regulating yeast plasmid copy number by two selectable markers, the first marker having normal or high level expression from its promoter, the second marker, leu2-d, having low level expression from its promoter. Expression of a structural gene on this plasmid system can be increased by lowering the level of the second metabolite (leucine) in the growth medium, thereby selecting for an increased copy number of the second selectable marker (leu2-d), and therefore increased plasmid copy number, which in turn increases the number of copies of the structural gene being expressed.
Patent EP-0256244-B1 (EP)
IPC: B43K8/00
Filed: 1987-06-15
Granted: 1990-02-07
Abstract: In a writing instrument with a pressure mechanism for the movement of a writing element (4, 5, 6, 11, 12, 13) against spring pressure from a retracted position of rest into an advanced writing position, in which retention by means of a retention element (18, 19, 20) takes place, the retention element (18, 19, 20) has a cup section (18) open towards the rear. In this cup section is a ball (23) of magnetizable material which is axially freely movable back and forth in the cup section. Adjacent to the opening of the cup section (18) is a permanent magnet (16), the front face of which forms a concave contact surface (17), disposed coaxially to the writing element (4, 5, 6, 11, 12, 13) for the placement of the ball (23).
Patent EP-0274722-B1 (EP)
IPC: B21D1/02
Filed: 1987-12-21
Granted: 1991-09-25
Abstract: A leveling machine for steel sheet and strip includes changing cartridges between sets of leveler rolls including support rollers and adjustable crossheads. Each changing cartridge includes three cartridge portions which are connected to each other by means of two intermediate joints. The middle cartridge portion is supported on the corresponding crossheads by means of two spaced-apart rigid supports, so that only the outer cartridge portions can be limited in their pivoting positions by means of adjusting wedges or the like and, for compensating sagging of the crossheads, the leveler rolls must only be subjected to a prebending force in the regions away from the middle cartridge portion.
Patent EP-0230335-B1 (EP)
IPC: A21C3/06
Filed: 1987-01-16
Granted: 1991-10-23
Abstract: A method and apparatus for making rolls from dough sheets, in particular from puff pastry, in which dough sheets and separating sheets are separately fed to a reel which is mounted at one side and open at the other side, below the discharge point of a conveyor belt for the feeding of dough sheets, and are wound together onto the reel, and the rolls thus formed are stripped off axially from the reel. <IMAGE>
Patent EP-0272753-B1 (EP)
IPC: H01L29/72
Filed: 1987-12-16
Granted: 1992-03-18
Abstract: A complementary Silicon-On-Insulator (SOI) Lateral Insulated Gate Rectifier (LIGR) is fabricated in a monocrystalline silicon layer provided on a major surface of a substantially insulating substrate. The monocrystalline silicon layer includes a number of adjacent, doped coplanar layer portions, with the complementary SOI LIGR device being formed of adjacent, contacting layer portions forming two complementary LIGR elements with a common source region. The common source region, as well as both of the drain regions of the device, are composed of regions of both the first and second conductivity types. In this manner, a simple, easily fabricated, balanced, high performance complementary LIGR structure is obtained in which undesired substrate currents are substantially eliminated.
Patent EP-0241143-B1 (EP)
IPC: G02F1/29
Filed: 1987-03-10
Granted: 1993-04-14
Abstract: An opto-electronic switch which shows a good signal rejection ratio between modes is also of particularly small dimensions. The switch comprises a semiconductor laser 1 having four contacts 12, 12', 13, 13' which provide gain guiding under two stripe windows 18, 19. By varying the bias currents supplied to the individual contacts 12, 12', 13, 13', or by inputting optical control signals to the waveguiding channels under the stripe windows 18, 19, different configurations of optical output from the laser 1 can be achieved. The two contacts, 12, 12' and 13, 13', associated with each stripe window 18, 19 are effectively a single stripe contact with a discontinuity. It is thought that diffractive transverse coupling at the discontinuity allows the use of a shorter device than in known directional switches. With feedback, the switch operates as a memory device. The switch finds particular application in optical communications, for instance in signal routing.
Patent EP-0244308-B1 (EP)
IPC: B65H31/30
Filed: 1987-04-23
Granted: 1990-07-04
Abstract: A machine for receiving and stacking blanks of cardboard or like material, of variable shape and format, cut out successively from a continuous web by a cutting-out apparatus located upstream of the machine, supplied in "scales" on an endless conveyor belt, overlapping one another, comprises a device for deviating the blanks through at least 90 DEG . This device comprises a drum of horizontal and transverse axis around which pass mobile endless belts extending up to a stacking stop, and passing around a motorized drive roller and guide rollers. At least one of the guide rollers is borne by a chassis mounted to pivot about the drum, so that the pivoting chassis may occupy two positions, namely a first horizontal position and a second vertical position.
Patent EP-0287744-B1 (EP)
IPC: H01R13/53
Filed: 1987-11-17
Granted: 1993-08-11
Abstract: A first connector (14) is used in connecting or disconnecting a high voltage circuit by engagement or disengagement of the first connector (14) with a second connector (18) supporting a second connector contact element (22). The first connector (14) comprises an insulative housing (26) having an axial passage (30) including an electrically conductive surface (34) fixedly secured within the housing (26), and a contact assembly (50) disposed in the passage (30). The contact assembly (50) includes a first connector contact element (54) for engaging the second connector contact element (22), a guide (70) for guiding the second connector contact element (22) for movement towards the first connector contact element (54) and for evolving arc-quenching gas in response to an arc being struck between the first connector contact element (54) and the second connector contact element (22), a piston (74) responsive to the evolved gas for displacing the contact assembly (50) towards the second connector contact element (22), and a member (82) electrically connected to the first connector contact element (54) for providing electrical continuity between the first connector contact element (54) and the housing conductive surface (34), the member (82) having a knurl (90) in contact with the housing conductive surface (34).
Patent EP-0258302-B1 (EP)
IPC: A61M16/20
Filed: 1987-02-03
Granted: 1990-11-07
Abstract: A patient enclosure for ventilator apparatus comprising a base member (10) and a liftable cover member (12) which is an operative position defines a patient receiving chamber having at least one aperture (13) in the cover member for accommodating a portion of a patients body, the or each such aperture in the cover member being open along an edge of the cover member which overlies the base member in the operative position and containing a seal member for forming a substantially air tight seal in use between the cover member and the patients body and the base member, wherein the seal member takes the form of a flexible curtain (14) having a free edge overlying the base member and means such as straps (19) for tensioning a portion of the curtain to cause the curtain to seal against the base member and the patients body. The enclosure is used in conjunction with a source of oscillating air pressure to form a ventilator.
Patent EP-0281603-B1 (EP)
Title: Building element for dry or heat treatment devices
IPC: F27D1/04
Filed: 1987-09-04
Granted: 1991-01-30
Abstract: A building element for dry or heat treatment devices has a hollow body and a joining piece that links the hollow space of the body with the outside. The building element has a prism-shaped body with two form-fitting surfaces suitable to link two adjacent building elements. One of these surfaces is provided with a positive joining piece and the other with a negative joining piece that receives the first one.
Patent EP-0285817-B1 (EP)
Title: Inter-fluid transmitter
IPC: B60T13/14
Filed: 1988-03-04
Granted: 1990-06-06
Abstract: 1. Inter-fluid transmitter for the supply of pressure to a second supply circuit (39) driven with a second fluid from a first supply circuit which is driven with a first fluid and has a pressure source, with a housing (10, 11) having a working cylinder (16) and a working piston (30) with return spring (57) which is guided in the working cylinder and at the end face bounds two working chambers (21, 42), one of which, as the drive chamber (21), can be acted upon (P) by the pressurized first fluid and released (R), and the other of which, as the pump chamber (42), can be filled with the second medium on the stroke of the working piston (30) and can be emptied again by means of a non-return valve (33), characterized in that the housing (10) of the working cylinder (16) and the working piston (18) are each in two parts, in that in each housing part (10, 11) a piston part (17, 30) is guided in a cylinder section (15, 292) and for shutting off the working chamber (21, 42) bounded by it is sealed off from the inside wall of said section, and in that when the axes of the cylinder sections (15, 292) are in line with each other and piston parts (17, 30) rest with their end faces against each other under the effect of the return spring (57) the two housing parts (10, 11) rest with their end faces against each other and are connected to each other.
Patent EP-0285133-B1 (EP)
Title: Process for producing trialkoxysilanes
IPC: C07F7/02
Filed: 1988-03-30
Granted: 1991-12-27
Abstract: A process for producing trialkoxysilane by the direct reaction of silicon metal with an alcohol, ROH, in the presence of a catalytically effective amount of copper (II) hydroxide, wherein R is an alkyl group containing from 1 to 6 carbon atoms.