baber/WOPTO huggingface dataset:
Patent EP-0674534-A1 (EP)
Title: Procede et dispositif de production d'un melange gazeux hypoxique
Inventor: STAEBLER REGULA
IPC: A61M16/00
Filed: 1993-09-22
Abstract: Un mélange gazeux utilisé en thérapie hypoxique normobare est obtenu par l'appauvrissement en oxygène d'un gaz atmosphérique comprimé à un niveau ne dépassant pas 10 atm. L'organe de séparation de gaz comprend une pile de membranes polymères planes composées de résine thermoplastique dont la perméabilité à l'oxygène est comprise entre 0,5 et 1,5 x 10-10 ml.cm/cm2.s.cmHg. 20 à 60 % en poids de polysiloxane et d'huile hydrocarbure sont dispersés dans la résine avec laquelle ils sont compatibles à une température élevée.
Patent EP-0665743-A1 (EP)
Inventor: BONI LAWRENCE T
IPC: B01J13/00
Filed: 1993-10-13
Abstract: This invention relates to interdigitation-fusion (IF) liposomes and gels. These liposomes and gels capture high solute to lipid ratios, including bioactive agent. This invention also relates to the discovery that the fusion of liposomes to produce IF gel and liposomes according to the present invention is size dependent. The present invention also relates to a method for producing IF liposomes and gels. In the method of the present invention, sized liposomes formed by sonication, extrusion or alternative processes are fused in the presence of ethanol or other suitable inducer. This process results in a composition of the present invention in gel form. To produce liposomes, the gels are exposed to a temperature usually but not necessarily above the transition temperature (Tm) of the lipid used. The temperature required by the methods of the invention is that temperature which induces a change in the material properties of the mixture. The inducer may also be removed. The result is a composition comprising liposomes containing high solute to lipid ratios. The IF liposomes and gels of the present invention may be used in combination with numerous solutes, especially including bioactive agents.
Patent EP-0612882-A1 (EP)
Inventor: LEE HENRY J
IPC: D21F1/10
Filed: 1991-03-15
Abstract: A papermakers fabric having a system of flat monofilament machine direction yarns 22,23 (hereinafter MD yarns) interwoven with a system of cross machine direction yarns 21a,21b (hereinafter CMD yarns). The MD yarns 22,23 have an aspect ratio of greater than 3:1. Furthermore the MD yarns are vertically stacked with at least paired upper 22 and lower 23 MD yarns which weave over and under CMD yarns 21a,21b in such a manner that when a lower MD yarn 23 weaves over a CMD yarn 21a an upper MD yarn 22 is weaving (or floating) over the lower MD yarn 23. This ensures that no knuckles are apparent on the upper surface of the fabric. The weave gives rise to a warp-fill in the range of 80-125%.
Patent EP-0621185-A1 (EP)
Inventor: HIELTSCHER UWE
IPC: B65B43/42
Filed: 1994-03-22
Abstract: What is described is an apparatus for conveying and treating flow-media packages (2), with a feed conveyor (3, 6), two main conveying apparatuses (6), treatment stations (I, II, III...) mounted in series, a discharge conveyor and drives (10). To simplify such a conveying device and for a more reliable design, especially also by predetermining other paths of movement, in order thereby to increase the performance, provision is made, according to the invention, for the first main conveying apparatus to be a single-stage vertical conveying apparatus, the second main conveying apparatus to be a single-stage horizontal displacement apparatus (6), the two main conveying apparatuses (6) to have a common conveying position which, in the case of the vertical conveying apparatus, is the lower of two conveying positions, and for the treatment stations for filling and closing to be mounted vertically above the main conveying apparatuses (6). <IMAGE>
Patent EP-0629477-A1 (EP)
Inventor: BONNEVIER ROINE
IPC: B28B3/06
Filed: 1994-06-13
Abstract: A filter arrangement for a machine for manufacturing concrete slabs, said machine comprising a plurality of mould frames (4); lower and upper press plates (6, 17) which cooperate with the mould frames (4) to form mould cavities (9) for concrete compound that contains a surplus of water; and channel systems (20, 21, 22, 23) connecting the mould cavities (9) to a vacuum source for evacuation of said excess, said filter arrangement including a filter cloth (25) of a plastic material for abutment against the side of a press plate (6, 17) facing the mould cavity (9). According to the invention the filter arrangement also includes a frame (26) of a flexible plastic material for sealing cooperation with the mould frame and having a rear portion (27) forming an attachment means for cooperation with an attachment means (35) of the press plate (6, 17) for attachment of the filter arrangement to the press plate.
Patent EP-0636733-A1 (EP)
Inventor: MICHALKE HARALD
IPC: D06F87/00
Filed: 1994-07-26
Abstract: The invention relates to an apparatus for the treatment of articles of clothing hung on a bust (2) by means of steam and/or air, especially hot air, directed into the articles of clothing from below, in which apparatus the bust stands on a baseplate (26) having steam and/or air and/or hot-air outlet orifices (28) which communicate with a steam and/or air and/or hot-air feed coming from the pedestal (40, 42) of the bust, the said apparatus being characterised in that the pedestal has a housing with a vertical partition wall (46), to which a first motor (50) driving a first radial blower (48) is attached on one side at the bottom and a second motor (52) is attached above it on one side and a second radial blower (54) driven by the second motor is attached on the other side, the diameters of the radial blowers being larger than the diameters of the motors, and an upper region (56) of the first radial blower overlapping a lower region (58) of the second radial blower. <IMAGE>
Patent EP-0647846-A1 (EP)
Inventor: BURRI KARL-GEORG
IPC: G01N21/94
Filed: 1994-08-10
Abstract: According to the method according to the invention, the optical inspection of a transparent article (3), in particular the optical inspection of a concave container bottom, the article (3) being positioned between a radiation source (1) and an image-acquisition device (2) and an image of the article being acquired and processed, is improved in that at least one optical correction element (7.1) is interposed in the beam path between the radiation source (1) and the image-acquisition device (2), which correction element corrects the beam paths which lead to undesired dark or black points on the image such that such dark or black points are prevented or brightened, so that an image which is satisfactory for image analysis is produced. <IMAGE>
Patent EP-0642733-A1 (EP)
Inventor: STREICHER GERHARD
IPC: A01D78/10
Filed: 1994-08-30
Abstract: In a two-rotor windrower with a chassis (1) which in each case guides a rotor system (8, 8') on both sides and on which each rotor system (8, 8') is pendulously moveable about a first pendulum axis (13) lying approximately parallel to the longitudinal mid-axis (12) of the chassis, the two rotor systems (8, 8') are each additionally pendulously moveable independently of one another about a second pendulum axis (14) extending approximately transversely relative to the longitudinal mid-axis (12), and the rotor systems (8, 8') each have a supporting wheel (17) sensing the level of the ground (19) and controlling the pendulous movement of the rotor system about the second pendulum axis (14). <IMAGE>
Patent EP-0701028-A1 (EP)
Inventor: SIMOTTI VITTORE
IPC: F16K11/20
Filed: 1994-09-12
Abstract: The mixer tap (1) has hot and cold water inlets (2, 3) and a mixer outlet (5), with a control capsule (10) containing a valve (34) coupled to both water inlets and the mixer outlet. The control capsule is supported by a carrier (8) used to fix the mixer tap to the washbasin (13) and fitted with a housing (9) enclosing the control capsule and parts of the water inlets and outlet. The control capsule fits into a recess in the carrier, the water inlets and outlets formed in part by channels (22, 23, 25) in the carrier, coupled to openings of the control capsule, for communication with the valve.
Patent EP-0645098-A1 (EP)
Inventor: HEITMANN UWE
IPC: A24C5/18
Filed: 1994-09-16
Abstract: A device is described for removing the excessive tobacco (38), in a cigarette rod machine, from a tobacco rod (16) moving in a tobacco channel (6) on a suction rod conveyor (2). This device has two supporting disks (26a, b) revolving in opposite directions and touching each other at their circumference, and a removal means (32, 34) assigned to the touching zone of the supporting disks. The removal means is designed as a circular knife (32) whose axis (31) extends substantially parallel to the axes (24) of the supporting disks (26). Assigned to the circular knife (32) is a deflector member (34) whose circumferential surface deflects the excess tobacco (38) removed from the rod in a predetermined direction. This device has the advantage that the excessive tobacco is removed from the rod without the action of a mechanical impact and is directed very gently in a particular direction. <IMAGE>
Patent EP-0656535-A1 (EP)
Inventor: ARAYA KATSUHIKO
IPC: G01N21/61
Filed: 1994-11-24
Abstract: A non-dispersive infrared analyzer and method for analyzing a concentration in a gas utilizes an infrared light source and a cell configured to have a gas flow therethrough. The cell also has an infrared light passage through which a sample gas stream and an infrared light beam can travel. A sector has at least two filters for filtering infrared light, and is provided with the apparatus. The sector alternately inserts the at least two filters into the infrared beam. A detector detects wavelengths of the infrared light beam which corresponds to an absorption band of the gas to be measured, and a second wavelength which corresponds to an absorption band of the preselected reference gas. The detector receives the infrared light beam after the light beam has traveled through the sample cell. The detector generates an electrical signal based upon the detected infrared light, which is correlated with a position indicating apparatus to provide a normalized intensity ratio, which is used to calculate the concentration of the gas to be measured in the cell.
Patent EP-0657224-A1 (EP)
Inventor: LUND MARK THOMAS
IPC: B05B7/00
Filed: 1994-10-03
Abstract: A foam dispensing system for a foamable liquid has a means for producing a spray of droplets in which the spray of droplets has key parameters of: the number averaged mean diameter and the mean axial droplet velocity. The foam dispensing system also has a foaming nozzle (10) connected to the means for producing a spray of droplets that is placed in fluid communication with the spray of droplets. The foaming nozzle (10) has a screen (120) which has a plurality of screen openings having a U.S. Sieve Series mesh range from 30 to 60 mesh. Key parameters of the screen (120) are: the percent open area is from about 35% to 60%, and the screen openings are larger than the number average mean diameter of the spray of droplets. When the mean axial droplet velocity is at least 8 m/s, the spray of droplets is transformed into a foamed spray as the droplets pass through the plurality of screen openings.
Patent EP-0621317-A1 (EP)
Inventor: MISAWA TSUTAMI
IPC: G02B5/30
Filed: 1994-04-11
Abstract: The present invention is concerned with a novel azo compound represented by formula (1), (2) or (3), a water-soluble dye comprising this azo compound, and a polarizing film containing this azo compound. The obtained polarizing film has high hydrothermoresistance and a high polarization degree and is excellent in optical characteristics:
     
     
       
 wherein each of R₁, R₃ and R₁₂ is independently a hydrogen atom, halogen atom, hydroxyl group, alkyl group having 1 or 2 carbon atoms, or alkoxy group having 1 or 2 carbon atoms; each of R₂, R₄, R₈ and R₉ is independently a hydrogen atom, hydroxyl group, alkyl group having 1 or 2 carbon atoms, alkoxy group having 1 or 2 carbon atoms, or acetylamino group; R₅ is a hydroxyl group or amino group at the o-position or p-position to the azo group; each of R₆ and R₁₀ is a hydrogen atom, carboxyl group, or alkoxy group having 1 or 2 carbon atoms; each of R₇ and R₁₁ is a hydrogen atom, hydroxyl group, amino group, methylamino group, β-hydroxy-ethylamino group, acetylamino group, or phenylamino or benzoylamino group in which the phenyl nucleus may be substituted by a nitro group, amino group, hydroxyl group, alkyl group having 1 or 2 carbon atoms, carboxyl group, sulfonic group or chlorine atom; p is 0 or 1; and q is 0, 1 or 2.
Patent EP-0661894-A1 (EP)
Inventor: GRIFFITH GARY LEN
IPC: H04M3/00
Filed: 1994-12-14
Abstract: A digital port comprising a passive bus and, at least, the registration and call transfer features associated with a switch to provide cellular wireless capability. The passive bus allows a base station to be connected to the channel and thereby interface a plurality of wireless terminals to the switch. While only some of the wireless terminals in the neighborhood of a base station can be active concurrently (as is the case in all wireless systems) by way of a digital communication channel that is included in the passive bus, the switch can register and, hence, keep track of, a larger number of wireless terminals that are present in the base station's neighborhood. The passive bus also includes at least one circuit switched channel to allow communication with one or more wired or wireless terminals.
Patent EP-0628898-A1 (EP)
Inventor: PIERSON BENOIT
IPC: B64C13/18
Filed: 1994-05-11
Abstract: The device according to the invention involves at least one digital computer (1) receiving information emanating from a set of sensors, and providing for the operating of actuators acting on the control surfaces, this computer (1) comprising at least one self-contained computation module (10) employing hardware and software resources capable of providing for the piloting in any one of the three piloting axes, this module (10) employing means for specifying a particular axis of the said piloting axes, and means of connection (5) for connecting up to the sensors (4) and to the actuators (2, 3) corresponding to the said particular axis. It applies especially to the automatic piloting of a helicopter. <IMAGE>
Patent EP-0661505-A1 (EP)
Inventor: DARREDEAU BERNARD
IPC: F25J1/00
Filed: 1994-12-05
Abstract: In this process employing two turbines (11, 13) and at least two compression stages (9, 10) of the cycle gas, the two turbines (11, 13) are fed at one and the same intake pressure, the cycle gas is expanded through the hot turbine (11) to a first exhaust pressure and the cycle gas is expanded through the cold turbine (13) to a second exhaust pressure which is lower than the first exhaust pressure. Application to air distillation installations. <IMAGE>
Patent EP-0703667-A1 (EP)
Inventor: DIAZZI CLAUDIO
IPC: H03K17/687
Filed: 1994-09-16
Abstract: A circuit for controlling a power transistor connected between two supply terminals (ground, V H ) is described, in series with a load (L) and comprising a control logic circuit (LG) which produces a signal at two levels with respect to a reference terminal (ground), a level shifter (LS1) connected between the control circuit (LG) and the power transistor (T1), and which produces a signal at two levels referred to the node (S1) between the power transistor (T1) and the load (L). The level shifter (LS1) includes a flip-flop (RS) the output of which controls the power transistor (T1) as well as two transistors (M10, M9) driven by the control logic circuit (LG) to switch alternatively and provide switchin signals on the "set" and "reset" inputs (S,R) of the flip-flop (RS) via two resistors (R4, R3). Two parasitic current generators (Tp1, Tp2) inject current into the two resistors (R4, R3) during the phase in which the power transistor (T1) is cut off. To prevent this current from causing unwanted switching of the flip-flop a resistor (R4) connected to the "set" terminal (S) of the flip-flop has a lower resistance than that of the other resistor (R3).
Patent EP-0631055-A1 (EP)
Inventor: BRANDT BENGT-AKE
IPC: F04D29/70
Filed: 1994-06-13
Abstract: The invention concerns a device for a centrifugal pump impeller to be used when pumping polluted liquids. 
     A cover disc (5) on the impeller (3) opposite the inlet (4) is provided with balancing openings (12) for balancing the axial force. The flow (F₂) through said openings is used for rinsing the leading edges (7) of the vanes (6) where pollutions tend to collect.
Patent EP-0702748-A1 (EP)
Title: Aube de rotor a plateforme integrale refroidie
Inventor: GREEN DENNIS J
IPC: F01D5/14
Filed: 1993-11-12
Abstract: L'invention concerne une aube de rotor (28) à plateforme intégrale refroidie (34). Une plateforme (34) d'aube de rotor (28) présente un premier orifice de refroidissement (56) qui dirige le fluide de refroidissement du noyau de l'aube de rotor sur une première partie de plateforme, et un deuxième orifice de refroidissement de la cavité située au-dessous de la plateforme sur une seconde partie de la plateforme (34). Dans un mode particulier de réalisation, la plateforme (34) de l'aube de rotor (28) se compose d'une pluralité de premiers (56) et deuxièmes (58) orifices de refroidissement. Les premiers orifices de refroidissement (56) s'étendent entre un passage de refroidissement du noyau situé dans l'aube (28) et la surface externe (52) de la plateforme (34). Les deuxièmes orifices de refroidissement (58) s'étendent entre une cavité d'amortissement (62) et la surface externe (52) de la plateforme (34). Les deux jeux d'orifices de refroidissement (56, 58) sont orientés de manière à diriger un film de fluide de refroidissement sur la surface externe (52) de la plateforme (34), et sont alignés avec les lignes de flux du tourbillon fixe entre les aubes afin de favoriser le développement d'un film de fluide de refroidissement.
Patent EP-0681428-A1 (EP)
Title: Process for regenerating the coconut palm from explants, and plants obtained by such process.
Inventor: BUFFARD-MOREL JACQUELINE
IPC: A01H4/00
Filed: 1994-01-20
Abstract: Process for regenerating the coconut palm from explants comprising the following steps: induction of the formation of callus from explants; induction of the embryogenesis on the callus; formation of embryonic structures; maturation of embryos; caulogenesis; rhizogenesis. The maturation of embryos is effected by pricking out said structures in a medium free from activated carbon and auxine, and comprising at least one cytokinine.
Patent EP-0680320-A1 (EP)
Inventor: MILLS NANCY
IPC: A61K47/02
Filed: 1993-12-20
Abstract: An oral pharmaceutical composition is provided for treating hypercholestereolemia or hyperlipidemia containing an advantageous formulation for stabilizing the HMG-CoA coenzyme A inhibitor, CI-981 Hemi-Calcium, of formula (IA)   <IMAGE>   with effective amounts of calcium carbonate. A method for preparing a CI-981 stabilizing composition is described.
Patent EP-0697137-A1 (EP)
Inventor: JUENGST STEFAN
IPC: H01J61/36
Filed: 1994-02-04
Abstract: Un récipient de décharge (8) en céramique, destiné à une lampe à décharge à haute pression, comprend un trou de remplissage séparé fermé par un bouchon.
Patent EP-0689552-A1 (EP)
Title: Methode de detection de ruptures de l'amnios chez les mammiferes gravides
Inventor: VOROTELIAK VICTOR
IPC: C12N15/02
Filed: 1994-03-23
Abstract: Méthode de détection de ruptures de l'amnios chez les mammifères gravides y compris chez la femme à l'aide d'un test d'immunologie et de réactifs associés. La méthode décrit le mode de préparation d'un antigène protéique approprié à partir de liquide amniotique, fournit des critères de sélection de cette protéine parmi les différentes protéines présentes dans le liquide amniotique par le biais de techniques de purification des protéines, fournit des critères permettant d'atteindre un niveau de pureté de l'antigène suffisant pour créer des anticorps de l'antigène et démontre comment les anticorps résultants peuvent servir lors de tests d'immunologie pour déceler la présence de liquide amniotique dans le vagin et par là, la rupture de l'amnios. La méthode porte également sur la détection du liquide amniotique dans d'autres situations.
Patent EP-0723680-A1 (EP)
Inventor: LOWE ROBERT B JR
IPC: G06F9/315
Filed: 1994-03-24
Abstract: L'invention concerne un circuit permettant d'améliorer l'efficacité d'une opération à la suite d'une instruction de lecture-modification-écriture. Ledit circuit assure la détection et le décodage de diverses options spécifiées par l'instruction, et permet d'améliorer sensiblement les performances tout en conservant de l'espace dans une mémoire microprogrammable de microcodes (14). Le circuit détecte également les cas anormaux et les signale à un microcode de sorte qu'un traitement spécial soit assuré. La détection des cas anormaux s'effectue dynamiquement et parallèlement à l'exécution de l'instruction, ce qui permet d'améliorer les performances. Les codes d'état résultants sont également produits en même temps que le programme de commande. Le circuit fonctionne simultanément avec un mécanisme géré par microcode pour lire une variable de mémoire et, selon la spécification de l'instruction, il ajoute 1, soustrait 1, ajoute ou soustrait un masque de 16 bits spécifié par l'instruction et envoie les résultats à un processeur central (12). Les conditions anormales telles qu'un débordement, une spécification de masque invalide et une option d'échange spéciale sont détectées simultanément et signalées au microcode.
Patent EP-0714738-A1 (EP)
Inventor: KOHNO YOSHIFUSA
IPC: B26B13/28
Filed: 1994-07-07
Abstract: A bearing (4) for scissors, consisting of a disc type retainer plate (44), and a plurality of steel balls (40), the retainer plate (44) being provided with a plurality of steel ball retaining bores (41) adapted to retain therein the steel balls to that the steel balls can be turned with the spherical surfaces thereof projecting from the front and rear surfaces of the retainer plate (44), walls (42, 43) for preventing the entry to extraneous matter, the height of which is smaller than that of the projecting portions of the steel balls (40), being formed along the whole of circumferential portions of the steel ball retaining bores (41) and the whole of an outer circumferential portion of the retainer plate (44). Scissors, wherein recesses (21, 31) are formed in opposed joint surfaces of a movable blade (2) and a stationary blade (3), and the recess-carrying portions are joined to each other by a support pin (5) and a set screw (6) with the bearing (4) fitted between these recesses (21, 31), in such a manner that these portions can be turned.
Patent EP-0660748-A1 (EP)
Inventor: NUTTER DALE EDWARD
IPC: B01F3/04
Filed: 1994-06-15
Abstract: Dans une tour de contact gaz-liquide fonctionnant à contre-courant, un liquide se déplace horizontalement sur une pluralité de plateaux (2) espacés verticalement et il descend de plateau à plateau, alors que le gaz monte par des ouvertures dans les plateaux, pour créer un mélange liquide-vapeur dans une zone active où se forment des bulles. Chaque ouverture comporte un orifice (16) dans le plan du plateau et un déflecteur (18) qui surplombe l'ouverture en formant des fentes de sortie latérales pour la vapeur (22). L'ouverture (16) est plus large à son côté amont qu'à son côté aval et le déflecteur (18) a des portions amont et aval (18u, 18d) se trouvant aux extrémités de l'orifice. Les déflecteurs peuvent être stationnaires, ou il peut s'agir de valves mobiles verticalement. Les centres des orifices (16) ne sont pas distants de plus de 3,0 pouces environ dans la direction longitudinale de l'écoulement et de plus de 2,0 pouces transversalement à la direction d'écoulement.