baber/WOPTO huggingface dataset:
Patent EP-0554649-B1 (EP)
Inventor: VON SACKEN ULRICH
IPC: H01M4/50
Filed: 1992-05-11
Granted: 1997-04-23
Abstract: Hydrides of lithiated nickel dioxide are disclosed, prepared by providing a substantially homogeneous dry intermediate mixture of a starting material containing a nickel compound selected from nickel oxide, nickel hydroxide and mixtures thereof, and optionally including one or more oxides or hydroxides of a transition metal selected from cobalt, iron, chromium, titanium, manganese and vanadium, together with about a 25% stoichiometric excess of lithium hydroxide. The mixture is heat-treated at a temperature above about 600 DEG C in an atmosphere having a partial pressure of water vapor greater than about two torr. Electrochemical cells are also disclosed, incorporating the disclosed hydrides as a cathode-active material. <IMAGE>
Patent EP-0510167-B1 (EP)
Inventor: LANQUETIN MICHEL
IPC: C07J5/00
Filed: 1991-11-12
Granted: 1995-08-23
Abstract: PCT No. PCT/FR91/00888 Sec. 371 Date Aug. 14, 1992 Sec. 102(e) Date Aug. 14, 1992 PCT Filed Nov. 12, 1991 PCT Pub. No. WO92/08730 PCT Pub. Date May 29, 1992.A process for crystallizing a pharmaceutically active steroidal product, without mechanical procedure, to obtain a homogeneous granulometric class which may be prepared beforehand, wherein the product which is desired to be crystallized is dissolved in a ternary mixture made of a lipophilic solvent, a hydrophilic solvent and a surface active agent at a temperature close to the boiling point of the mixture of solvents and wherein the mixture of solvents is allowed to revert to a temperature where the crystallization initiates, then, the thus-formed crystals are recovered.
Patent EP-0566615-B1 (EP)
Inventor: ALCOCK MALCOLM JOHN
IPC: E21B33/038
Filed: 1992-01-10
Granted: 1996-11-06
Abstract: Appareil (1) destiné à raccorder des premier (9) et deuxième (33) éléments d'un raccord immergé, comprenant un premier support (2) conçu pour recevoir le premier élément de raccord (9) et comprenant un manchon de guidage axial (10), et un deuxième support (3) conçu pour recevoir le deuxème élément de raccord (33) et comprenant une fiche (4) destinée à se mettre en prise de manière axiale dans le manchon de guidage (10) pour connecter les premier (9) et deuxième (33) éléments du raccord. La fiche (4) présente une partie de nez (14) qui se rétrécit vers l'avant jusqu'à une extrémité avant (15) dont la dimension latérale est inférieure à celle de du manchon de guidage (10), et une partie rétrécie (16) située vers l'arrière de la partie de nez (14) dont la dimension latérale est inférieure à celle du manchon de guidage (10).
Patent EP-0558673-B1 (EP)
Inventor: REED KATHRYN LEA
IPC: C07C275/18
Filed: 1991-11-18
Granted: 1996-04-17
Abstract: Compounds represented by formula (I) wherein B represents R<5> and radicals represented by formula (II) (values for the variables given herein), are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent EP-0576613-B1 (EP)
Inventor: CORBIN DAVID RICHARD
IPC: C07C17/08
Filed: 1992-03-19
Granted: 1996-08-14
Abstract: L'invention décrit un procédé de fabrication de HCFC-133a comprenant la réaction de certains constituants initiaux de trihaloéthène (par exemple, trichloroéthène) avec HF en phase gazeuse à une température élevée en présence de certains catalyseurs de métal à support contenant des quantités efficaces de zinc. On utilise un catalyseur de fluorure de métal sur un support d'oxyde d'aluminium fluoré, dont le rapport atomique de F à Al est d'au moins :2,7:1 et contenant un fluorure de β-aluminium.
Patent EP-0588941-B1 (EP)
Inventor: BRUENING RONALD L
IPC: C01G55/00
Filed: 1992-06-02
Granted: 1997-03-12
Abstract: A method for the removal, separation, and concentration of Rh, Ir, and/or Ru from a source solution which may contain larger concentrations of other ions including H+ comprises bringing the source solution into contact with a compound comprising a polyalkylene-polyamine-containing ligand covalently bonded through an organic spacer silicon grouping to a solid inorganic support. The ligand portion(s) of the compound has affinity for complexed anionic species of Rh, Ir, and/or Ru thereby removing them from the source solution. The Rh and/or Ru are first selectively removed from the compound through contact with a much smaller volume of a first receiving solution which changes the Rh and/or Ru speciation to have no affinity for the ligand portion of the compound. The Ir is then removed from the compound through contact with a much smaller volume of a second receiving solution having a greater affinity for the Ir than the ligand portion of the compound or having a greater affinity for the ligand portion of the compound than the Ir species. The concentrated ions thus removed may be further separated and recovered by known methods. The process is useful in the recovery and refining of the valuable Rh and Ir from a variety of sources. The invention is also drawn to the particular highly stable branched polyalkylene-polyamine-containing ligands covalently bonded through a spacer grouping to a hydrophilic inorganic solid support material.
Patent EP-0605722-B1 (EP)
Inventor: MORITA DAI
IPC: G10K11/34
Filed: 1992-08-19
Granted: 1997-11-12
Abstract: Dispositif de diagnostic à ultrasons dans lequel au moins une partie d'un système comprenant une pluralité de vibreurs ultrasonores est utilisé comme une ouverture pour former un faisceau d'ondes ultrasonores, les ondes ultrasonores réfléchies à partir d'un objet à tester sur lequel elles ont été projetées sont reçues, les signaux d'ondes reçues provenant de la pluralité de vibreurs destinés à la réception des ondes sont retardés individuellement d'un temps prédéterminé, lesdits signaux sont ajoutés les uns aux autres pour former un faisceau d'ondes de réception, et une image de l'intérieur de l'objet est formée à l'aide des signaux obtenus après formation du faisceau d'ondes de réception. Cet élément de mise en forme de faisceau d'ondes de réception se caractérise par le fait qu'une pluralité d'ouvertures partielles sont prévues dans l'ouverture du système de vibreurs ultrasonores, que les signaux d'ondes de réception des groupes de vibreurs se trouvant dans les ouvertures partielles sont retardés d'un temps prédéterminé de façon à former une pluralité de faisceaux de réception qui ont un foyer commun, que ces signaux d'ondes de réception retardés sont ajoutés les uns aux autres pour chaque groupe, que le résultat de l'addition faite pour chaque groupe et détecté individuellement, et que les signaux détectés des groupes sont ajoutés en totalité les uns aux autres.
Patent EP-0662249-B1 (EP)
Inventor: EISMAN GLENN A
IPC: H01M6/18
Filed: 1992-09-24
Granted: 1997-01-22
Abstract: An ion exchange membrane or ion exchange membrane/electrode assembly having increased efficiency in proton exchange processes as the result of membrane hydration processing comprising heating a hermetically sealed membrane or membrane/electrode assembly at elevated temperature and pressure so as to provide increased hydration levels of the membrane.
Patent EP-0562120-B1 (EP)
Inventor: UKAI YASUHIRO
IPC: G02F1/1343
Filed: 1992-10-12
Granted: 1997-12-17
Abstract: Un panneau d'affichage modulable à cristaux liquides comporte une première et une deuxième base transparentes (1, 5) et parallèles séparées par des cristaux liquides (7), une électrode transparente commune (6) située à la surface interne de la deuxième base (5), et aussi des pixels d'affichage matriciel et les transistors couchés en film mince (8) qui leur sont adjacents et se trouvent à la surface interne de la première base (1). Une première et une deuxième électrodes sous-jacentes aux pixels (41, 42) sont placées à la surface supérieure d'une couche d'isolation (15) située à la surface interne de la première base (1), et elles sont séparées par un interstice (GP). Une électrode du condensateur de contrôle (2) se trouve sous la couche d'isolation (15) de sorte à recouvrir l'interstice (GP) et à chevaucher les électrodes sous-jacentes aux pixels (41, 42) dans des zones prédéterminées. Ainsi, la première électrode sous-jacente au pixel (41), l'électrode de condensateur de contrôle (2) et la deuxième électrode sous-jacente au pixel (42) constituent respectivement un premier, deuxième et troisième condensateur à cristal liquide (CLC1, CLC2, CLC3) avec l'électrode commune (6) qui leur est opposée. La première électrode sous-jacente au pixel (41) est connectée à l'électrode de condensateur de contrôle (2) par un premier condensateur de contrôle (CC1), et l'électrode de condensateur de contrôle (2) est connectée à la deuxième électrode sous-jacente au pixel (42) par un deuxième condensateur de contrôle (CC2). Une électrode de drain (8D), associée au transistor se trouvant dans le film mince, est connectée à la première électrode sous-jacente au pixel (41).
Patent EP-0621925-B1 (EP)
Inventor: SCHEXNAYDER LAWRENCE F
IPC: F15B13/04
Filed: 1992-11-05
Granted: 1996-12-11
Abstract: Les systèmes de régulation hydrauliques servent à réguler le fonctionnement de moteurs hydrauliques. Quelques-uns desdits systèmes utilisent des vannes automatiques à bague tandis que d'autres systèmes utilisent des vannes automatiques à champignon, ce qui présente à la fois des avantages et des inconvénients. Le système de régulation hydraulique (10) décrit par l'invention est un système hybride utilisant une combinaison constituée à la fois par une vanne automatique à bague (27, 32) et par des vannes automatiques à champignon (28, 29/33, 34) dans un circuit de travail unique (11, 12). Plus particulièrement, une vanne automatique à bague (27, 32) possède un orifice d'entrée (41) relié à une pompe à déplacement variable (13) et une paire de vannes à champignon d'amplification de débit (28, 29/33, 34) sont disposées en série entre une paire d'orifices de moteur (43, 44) de ladite vanne à bague et une paire de chambres de commande (36, 37/38, 39) d'un moteur hydraulique à double action (26, 31). La vanne automatique à bague régule le débit entre la pompe et le moteur tandis qu'une des vannes à champignon régule le débit entre le moteur et le réservoir.
Patent EP-0560088-B1 (EP)
Inventor: LORENZ HERIBERT
IPC: A61K8/22
Filed: 1993-02-17
Granted: 1994-08-03
Abstract: A bleaching composition, which is in the form of a free-flowing powder, for human hair having improved use properties, especially freedom from dust and ease of mixing with aqueous hydrogen peroxide solution, is obtained by adding an oil or a liquid wax to a powder which contains at least one solid peroxy compound and at least one vehicle in the form of a powder, preferably by spraying on.
Patent EP-0589292-B1 (EP)
Inventor: BERRETH RAINER DIPL-ING F-H
IPC: E04B5/32
Filed: 1993-09-09
Granted: 1996-04-10
Abstract: A formwork angle for floors has a formwork wall comprising a multilayer lightweight construction board with an insulation board (4) which is located between the outer and the inner formwork board (2, 3). At right-angles to the formwork wall, a support board (5) is arranged which, via an adhesive layer, is connected to at least the lower end faces of the formwork boards (2, 3). Over the length of the formwork angle, an interlayer of at least two different adhesives (S, L) is applied, at least one adhesive (S) being a rapidly hardening adhesive and the other adhesive (L) being a slowly hardening adhesive. <IMAGE>
Patent EP-0565340-B1 (EP)
Title: Variable output internal pump
Inventor: HODGE STEVE
IPC: F04C14/24
Filed: 1993-04-06
Granted: 1995-12-13
Abstract: A variable output pump is of the gerotor type with a multi-lobed rotor meshed internally of an annulus with one extra lobe, the rotor comprising two parts axially arranged end-to-end and one of which is arranged to be phase shifted by relative rotation. After a 180 degree shift (Figure 5) the chambers formed between the rotors and annulus will comprise one axial part between rotor 10 and annulus 16 which is at maximum volume whilst the adjacent and communicating part between rotor 12 and the annulus will be at minimum volume and hence the pump will be in zero output condition. When both rotor parts are phase synchronised the pump is in maximum output condition; it can be turned to any intermediate position. <IMAGE>
Patent EP-0600839-B1 (EP)
Inventor: REICHERT RALPH
IPC: B01D35/06
Filed: 1993-11-30
Granted: 1998-01-28
Abstract: An electrostatic filter for non-conductive liquids including an electrically conductive cylindrical housing having a fluid inlet at a first end portion thereof and a fluid outlet at a second end portion thereof with an easily removable filter cartridge disposed in the housing between the fluid inlet and outlet. The filter cartridge is made up of concentric spaced electrically conductive tubes having filter members disposed in the space between the tubes with an opposite electric charge provided to each adjacent tube. The non-conductive fluid passes through the resulting electric charged field such that positive charged particulate migrate to a negative plate and negative charged particulate migrate to a positive plate with no discrimination as to the type or size of particulate. <IMAGE>
Patent EP-0573674-B1 (EP)
Inventor: NAGANO SHUJI
IPC: F01L1/18
Filed: 1993-01-07
Granted: 1997-04-02
Abstract: A roller rocker arm used in a valve driving system for an engine and consisting of a sheet metal. The arm consists of a rocker arm body (11) having a pair of sidewalls (11c) and a connecting member (12) by which the sidewalls (11c) are joined together unitarily, a roller member (7) provided between the two sidewalls (11c), a pivotal locking member (12a) formed on the connecting member (12) so as to project therefrom, and a valve locking member (14) provided between the end portions of the sidewalls (11c) which are at the opposite side of the connecting member (12). Therefore, a satisfactorily high rigidity of the rocker arm can be secured, and this rocker arm is suitable for the mass production thereof, the reduction of the cost of manufacturing the same becoming easy.
Patent EP-0624264-B1 (EP)
Title: Regulateur neuro-pid
Inventor: KONAR A FERIT
IPC: G05B13/02
Filed: 1993-01-27
Granted: 1997-11-26
Abstract: Un régulateur PID utilise un réseau de neurones afin d'introduire des fonctions non linéaires dans des paradigmes PID classiques. Un réseau de neurones se substitue à un processeur de régulateur basé sur des équations linéaires. Certaines formes de réseaux de neurones dynamiques sont préférées. Un mode de réalisation permet la commutation entre un régulateur classique et un régulateur de réseaux de neurones. Les réseaux sont formés sur la base de formes de l'erreur par rapport à la valeur de consigne (ou valeur voulue), et des signaux d'entrée PID.
Patent EP-0682507-B1 (EP)
Inventor: SCHRYVER JEFF
IPC: A61B17/00
Filed: 1993-08-31
Granted: 2000-06-07
Abstract: An improved acetabular cup prosthesis has a cup body with a plurality of bores extending between an inner concave surface and an outer convex surface, wherein the bores can function as drill guides for providing alignment in the drilling of surgical openings after the acetabular cup body is placed in a patient. A plurality of pegs or spikes have proximate end portions that have connection members for forming connections with the bores, and distal end portions that can register into the drilled surgical openings.
Patent EP-0652120-B1 (EP)
Inventor: BEARD RICHARD CHARLES
IPC: B60C15/024
Filed: 1994-10-25
Granted: 1998-07-08
Abstract: An improved radial ply pneumatic tire 30 is described. The improved tire 30 has a first annular surface 23 located between the heel 22B and toe 22A of each bead 33 and a second surface 24 extending radially outwardly from the bead heel 22B. The first surface 23 is designed to be in contact with the bead seat 42 of the design rim 40 when the tire 30 is mounted and inflated to normal pressure. The first annular surface 23, when the tire 30 is unmounted, forms an average angle  beta  with the axis of the tire, when the beads 33 are axially spaced a distance D equal to the design rim width as defined herein. The average angle  beta  is in the range of at least one-half degree and less than three degrees greater than the angle formed between the mating bead seat 42 of the design rim 40 and the axis of the tire. The second surface 24 is designed to be in contact with an annular flange 44 portion of the design rim 40 when the tire is mounted and inflated to normal pressure. The second surface 24 is perpendicular to the axis of rotation. Preferably the angle  beta  is in the range of 1 DEG  to 2 DEG greater than the rim seat angle, more preferably the angle  beta  is 1.5 DEG  greater. The angular relationships relative to the design rim flange 44 permit the bead 33 to exhibit uniform compression upon mounting to the design rim 40, thereby improving the stiffness and handling characteristics of the tire 30. <IMAGE>
Patent EP-0663573-B1 (EP)
Inventor: UECKERMANN HORST
IPC: F24F5/00
Filed: 1994-11-11
Granted: 1999-07-14
Abstract: The facade has an integrated ventilation unit (30). This is controlled dependent upon the energy radiation acting on the facade, and/or dependent upon the temperature. The unit sucks air into the compartment (24) through the intakes (26), and/or blows air out through the ejection openings (28). The ventilation unit is formed by a drum ventilator, and is electrically operated. The unit extend mainly across the width of the compartment, and there may be more than one unit per compartment. The current is generated by a photovoltaic element. This may be located in the compartment, or may be part of the outside facade (10).
Patent EP-0667986-B1 (EP)
Inventor: JERABEK GUENTHER
IPC: H02H7/122
Filed: 1993-11-04
Granted: 1997-03-05
Abstract: An arrangement for an inverter (1) that is connected to a d.c. voltage at the input end and that feeds an a.c. motor (2) is operated between a power choke (3) and a by-pass capacitor (4) at the input of the inverter (1). This arrangement consists of a recovery diode (5) in the blocking direction, to which the d.c. voltage is applied, and an antiparallel connection consisting of a semiconductor switch (6), particularly a disconnectable thyristor (GTO), and a diode (7) which is switched into the positive d.c. voltage line. The cathode of the recovery diode (5) is connected with the anode of the diode on one side and with the emitter or cathode of the semiconductor switch (6) on the other. Also included are a ammeter (8) and a voltmeter (9) which recognize an input short circuit, upon which the semiconductor switch (6) is blocked. This arrangement prevents overly high currents in the semiconductors (12) of the inverter (1) when an input short circuit occurs.
Patent EP-0619869-B1 (EP)
Inventor: STONER EUGENE M
IPC: F41A9/31
Filed: 1993-10-29
Granted: 1999-01-13
Abstract: A lightweight grenade launcher (10) utilizing a rotary feed mechanism in conjunction with a toggle link bolt movement mechanism (17, 22) to incorporate the barrel (12), flash suppressor, bolt (22) and toggle link mechanism (17) as part of the gun's recoiling mass with the barrel (12) moving during recoil and counter recoil through a center aperture in the rotary sprocket (14) of the feed mechanism.
Patent EP-0666762-B1 (EP)
Inventor: WAN BARBARA YU-FONG
IPC: A61K9/127
Filed: 1993-11-05
Granted: 2000-07-19
Abstract: A process is described for generating conjugates of lipids and biologically active agents to produce compositions having therapeutic utility, such as drug delivery vehicles. The process involves mixing the reactive lipid with an appropriate amount of diketene to form an acetoacetylated lipid which is then isolated, dissolved in a suitable medium, and mixed with a nucleophilic-containing biologically active agent to form a biologically active agent-lipid conjugate. Alternatively, the acetoacetylated lipid can be mixed with a polyamine to form a cationic lipid.
Patent EP-0721472-B1 (EP)
Inventor: KUENTZ ANNIE
IPC: A61K8/00
Filed: 1994-09-30
Granted: 1997-06-11
Abstract: L'invention concerne un procédé de préparation d'une microdispersion stable de particules constituées de polymères acryliques dans un solvant organique utilisé comme milieu réactionnel en présence d'un agent stabilisant constitué d'un copolymère-bloc, caractérisé en ce que ledit polymère acrylique est obtenu par polymérisation radicalaire d'au moins un monomère acrylique en présence d'un copolymère-bloc à base de polyméthacrylate de méthyle (PMMA) et de polyacrylate de tertiobutyle (PAtBu). Elle concerne également les microdispersions susceptibles d'être obtenues par ce procédé ainsi que les microgels formés à partir de ces microdispersions et des compositions, en particulier cosmétiques telles que vernis à ongles.
Patent EP-0702125-B1 (EP)
Inventor: FREY HARRY
IPC: E06B7/20
Filed: 1995-09-14
Granted: 1999-08-04
Abstract: The door's underneath edge has a first profiled part (1), and the floor has a second profiled part (3). The profiled parts each hold a magnetic strip (51,53). The first magnetic strip is a movable sealing strip cooperating with the second magnetic strip which together seal the gap (5) between the door's underneath edge (18) and the threshold (4). The magnetic strip in the second profiled part has a water drainage duct (303) parallel to the magnetic strip (53). The second profiled strip has a cavity (54) containing the movable magnetic strip and acting as water drainage duct with holes (39) opening into a collector duct (8).
Patent EP-0727669-B1 (EP)
Inventor: PETR JAN
IPC: G01R19/32
Filed: 1995-12-02
Granted: 2002-03-20
Abstract: The compensation circuit arrangement is for temperature compensation of a temperature-dependent transfer factor (KH,T.KS,T) of a sensor (2) and a coupled signal processor (3) of an Energy or Power measurement device. A transfer factor (KS,T or KF,T or KA,T) of the signal processor (3) is inversely proportional to the temperature-dependent voltage (UR,N,T) of Reference Voltage Source (4), which is positioned close to the other components and is at the same temperature. A temperature compensation value for the temperature dependent Reference Voltage (UR,N,T) is equal to the sum of the Temperature coefficient of the Transfer function (KN,T) of the sensor (2) and the temperature coefficient of the Transfer Function (KS,T or KF,T or KA,T) of the signal processor of the uncompensated Energy or Power Meter (1).
Patent EP-0667171-B1 (EP)
Inventor: SPASCIANI RICCARDO
IPC: A62B18/10
Filed: 1995-01-27
Granted: 2000-03-29
Abstract: A mask (10) for breathing apparatus, provided with one-way air inlet (12) and one-way air outlet valves (14) of variable elasticity, in which said outlet or expiration valve (14) has an opening pressure selected between a first and a second predetermined values by means of a prearrangement control member (24). The expiration valve (14) comprises an airtight diaphragm (16) elastically pushed to close an expiration passageway (13) by means of two springs (19, 25) in series with each other, the former (19) having an elastic coefficient greater than the latter (25); the control member (24) is movable between a position of non-interference and a position of interference with the elastic movement of the second spring (25) under the action of a pressure acting on the diaphragm (16). <IMAGE>
Patent EP-0677423-B1 (EP)
Title: Neck support for a vehicle seat
Inventor: RASENBERG JOHANNES THEODORUS M
IPC: B60N2/42
Filed: 1995-04-13
Granted: 1997-10-01
Abstract: The invention relates to a seat, in particular for use in a vehicle, provided with a seat part, a seat back and a head support, wherein means are arranged between the seat back and the head support for supporting the neck of a user. These neck supporting means can comprise at least one pillow body protruding forward at least partially from a principal plane defined by the seat back and the head support, which pillow body can have a contour form corresponding with the neck contours of the user. The pillow body can be deformable and height-adjustable relative to the seat part. <IMAGE>