baber/WOPTO huggingface dataset:
Patent EP-0799227-A1 (EP)
Inventor: MCKEOWN NEIL BRUCE
IPC: G11B7/24033
Filed: 1995-12-21
Abstract: La présente invention concerne des phthalocyanines représentées par la formule générale (I). M est un atome métal, un composé métal ou 2H, H étant lié à chacun des deux atomes azote décrits comme étant liés à M (positions 29 et 31 de la formule). R1 à R25, qui peuvent être identiques ou différents, appartiennent indépendamment l'un de l'autre au groupe constitué de H, de F et alkyle à chaînes linéaires ou ramifiées contenant jusqu'à 32 atomes de carbone, 1 ou plusieurs groupes CH2 non adjacents pouvant être remplacés par O et/ou par une liaison double. L'un au moins des radicaux R2, R3, R9, R10, R16, R17, R23, R24 est choisi dans la formule (II). Dans cette formule (II), Y, X et Z appartiennent indépendamment l'un de l'autre au groupe formé par les HO, °O, -O, OR, H, alkyle ou alcoxy C¿1?-C16 à chaînes linéaires ou ramifiées. X et Z peuvent également appartenir au groupe formé par les groupes phényle qui peuvent être indépendamment l'un de l'autre, substitué par un ou plusieurs groupes alkyle C1-C16 à chaînes linéaires ou ramifiées. R peut être un alkyle ou alcène C1-C16 à chaînes linéaires ou ramifiées, un ou plusieurs groupes CH2 non adjacents pouvant être remplacés par O et pouvant se terminer par un groupe OH. L'un au moins des Y, X et Z est choisi dans le groupe formé par les HO, °O, ?-¿O et OR. Les composés représentés par ces formules s'utilisent avantageusement dans une vaste gamme d'applications, telles que les dispositifs électro-optiques, les films de Langmuir Blodgett, les fils moléculaires, dans les supports d'enregistrement optiques et pour les utilisations qui se servent de leurs propriétés d'oxydoréduction.
Patent EP-0804284-A1 (EP)
Inventor: MULQUEEN PATRICK JOSPEH
IPC: A01N25/28
Filed: 1995-11-30
Abstract: Cette invention concerne la micro-encapsulation de divers matériaux, notamment de matériaux pesticides, afin d'obtenir des préparations sèches ou en solution. Cette invention concerne en particulier l'encapsulation de ces matériaux par l'incorporation d'un alcool de polyvinyle à un système de polycondensation interfaciale afin d'obtenir des microcapsules. Celles-ci seront ensuite séchées par atomisation en présence de l'alcool de polyvinyle, voire même d'une quantité supplémentaire d'un alcool de polyvinyle pouvant être ou non le même que celui employé lors de l'étape d'encapsulation. Le produit ainsi encapsulé peut ensuite être dilué dans l'eau afin d'obtenir des compositions pesticides aqueuses qui pourront être appliquées par les techniques de pulvérisation traditionnelles.
Patent EP-0727523-A1 (EP)
Inventor: EISENMANN JOSEF PROF DR-ING
IPC: E01B11/24
Filed: 1996-02-15
Abstract: The expansion joint fastens a first rail (12) such as a jaw rail and a second rail (14) such as a tongue rail. The First and second rails are fastened together by a closed linkage friction connection. The friction connection between the first and second rails is produced by a resistance force formed when the rails are pushed forward in the longitudinal direction. The resistance force is larger than the normal everyday temperature dependant compressive forces experienced by the rails.
Patent EP-0748660-A1 (EP)
Inventor: RABE MAGNUS
IPC: B06B1/02
Filed: 1996-06-12
Abstract: The invention relates to a method for steering resonance frequencies of interfering oscillation modes. The invention is applicable to that type of ultrasound sealing unit (1) which has a drive unit (2), centrally placed above the point of intersection between the two planes of symmetry (8) into which the sealing unit may be divided. The sealing unit (1) has reaction bodies (3) surrounding the drive unit (2), and a horn (4) with an elongate, narrow sealing surface (5). The sealing unit has a nodal plane between the reaction bodies (3) and the horn (4) in which plane the sealing unit is fixed with the aid of the anchorage edge (7). The resonance frequencies of the interfering oscillation modes which negatively influence the function of the sealing unit are steered in that symmetrically placed grooves (9) are provided in the reaction bodies (3). The grooves (9) are placed where the interfering oscillation modes have a maximum of potential, or alternatively a maximum of displacement.
Patent EP-0756838-A1 (EP)
Inventor: GAMPE FRITZ
IPC: A47B5/00
Filed: 1996-07-29
Abstract: At least one tensioning element (3) is positioned on the end of the table top (1) opposite the cantilevered part of the table. The tensioning element is joined to the floor and or ceiling and or wall. The tensioning elements are in the form of cables and or tension bars or compression bars. The tensioning cable runs over a deflector roller between ceiling and floor. The table leg is positioned in a guide on the floor. The tension elements are connected to the floor and or ceiling by tie pieces or hooked pile fastenings. Counterweights joined to the tension elements are for anchoring to the ground.
Patent EP-0773338-A1 (EP)
Inventor: MAUER GUENTER
IPC: E05B21/00
Filed: 1996-11-04
Abstract: The lock mechanism allows the permutation to be altered from the front via an element (4) which is secured to the base of the lock housing operated via an inserted special key (7), for displacement of the permutation blocking device (5). The latter has a nose released to allow a blocking plate (6) to pivot via a spring bias into the open position, for releasing the cog wheel packet (8) upon retraction of the lock bolt (2).
Patent EP-0771554-A1 (EP)
Inventor: KEIJSER JOHANNES WILHELMUS MAR
IPC: A61G7/10
Filed: 1996-10-25
Abstract: Lifting yoke for a patient lifting appliance, in which the lifting yoke is suspended rotatably about a vertical axis, from a lifting arm which is movable up and down relative to the frame, characterized in that the lifting yoke comprises:
     a bearing arm which is suspended rotatably relative to the lifting arm;   a first and a second rod (9, 12), which at one end can each be swivelled (8, 11) separately relative to the bearing arm (6), and at the other end (10, 15) bear the strap(s) for supporting the patient, and   a drive (19-21) which acts upon the bearing arm (at 23) and on one of the rods (at 24), in order to make the rods (9, 12) swivel relative to each other between the position corresponding to the reclining position and the position corresponding to the sitting position of the patient.
Patent EP-0726455-A1 (EP)
Inventor: CRAWFORD FERDON H
IPC: G01N33/72
Filed: 1996-01-04
Abstract: The present disclosure involves a method and apparatus for measuring the density or specific gravity of a fluid sample (65). A reservoir (64) contains another fluid (66) of known density which is not miscible with the fluid sample. Sensors (68,70) are disposed proximate to the reservoir to detect the passage of the fluid sample through the non-miscible fluid medium. A microprocessor (72) monitors the sensors and calculates the specific gravity of the fluid sample. The microprocessor measures the amount of time one sensor is eclipsed at a point as the fluid sample droplet falls through the fluid medium and calculates the density or specific gravity based on that amount of time. The microprocessor also may measure a second amount of time, the time required for the fluid sample to traverse through the fluid medium between two sensors (68,70). The microprocessor can use this second amount of time to measure the fluid droplet diameter or size. The microprocessor corrects the calculated density or specific gravity for any deviation caused by the size of the fluid sample.
Patent EP-0722765-A1 (EP)
Inventor: KUMAR RAVI
IPC: B01D53/047
Filed: 1996-01-17
Abstract: A method of rectifying a multi-component mixture by pressure swing adsorption to separate primary and secondary components of the mixture. Two groups of adsorbent beds are used in the method and adsorbent beds of the two groups are employed in a paired relationship and subjected to feed, co-current depressurisation, evacuation, and countercurrent repressurisation stages. In the feed stages, pairs of the adsorbent beds are pressurised with the mixture to adsorb the primary component in a first group of the adsorbent beds and in an entry section of a second group of the adsorbent beds. Also during the feed stage, the secondary component is adsorbed in the second group of adsorbent beds in remaining sections thereof. During co-current depressurisation, any of the secondary component adsorbed in the first group of adsorbent beds and part of the primary component is driven to the second group of adsorbent beds. The adsorbent beds are individually evacuated to produce primary and secondary product streams rich in the primary and secondary components, respectively. Countercurrent repressurisation is effected with a waste stream comprising the effluent from the feed stage. The countercurrent repressurisation stage functions to bring the adsorbent beds back up to operating pressure and to drive the primary component back into the first group of adsorbent beds.
Patent EP-0813300-A1 (EP)
Inventor: KAUFMANN JOHN
IPC: H03H17/02
Filed: 1996-06-12
Abstract: A signal conditioner comprising several embodiments of transversal (FIR) filters that utilize symbol addressed multiplier lookup tables. In particular, five embodiments in accordance with the principles of the present invention are described. The present invention generates a predistorted waveform within the transversal filter that provides for compensation for the effects of nonlinear amplifiers and intersymbol interference. The present invention may be employed to digitally generate an arbitrary baseband waveform that represents a limited alphabet of symbols. The present invention dramatically simplifies the implementation of FIR filters where the application of the FIR filter is to provide a transversal filter function for waveforms that represent symbols. The degree of simplification is related to the number of bits that define the size of the symbol alphabet as compared to the number of bits required to adequately represent a digital sample of the waveform. Typically 2,3, or 4 bits represent the alphabet of communication symbols, whereas waveforms require as a minimum 8 bits of quantization. A second aspect of the present invention comprises combining the function of generating arbitrary waveforms with the symbol addressed lookup tables that are part of the FIR filter. The waveform is precompensated to minimize the effect of intersymbol interference and is prewarped to compensate for transmitter nonlinearities.
Patent EP-0768234-A1 (EP)
Inventor: YAMAME TAKUROU
IPC: B62M25/04
Filed: 1996-09-30
Abstract: A bicycle shift control device for controlling a gear shifter via a gear shift cable includes a winding member (50,110) supported for rotation around an axis (X) for winding the gear shift cable, a first control member (20,105) for rotating the winding member (50,110) in a first direction, and a second control member (80,120) mounted concentrically with the axis (X). The winding member (50,110) rotates in a second direction opposite the first direction in response to movement of the second control member (80,120) in the direction of the axis (X).
Patent EP-0768594-A1 (EP)
Inventor: HAYMAN KENNETH JOHN
IPC: G06F21/00
Filed: 1996-10-10
Abstract: A security system for a computer system imposes specific limitations on who has access to the computer system and to exactly what operations and data. Viruses are securely contained and prevented from expanding into areas where they can destroy stored programs or data. Viruses are also prevented from being introduced or executed in a large number of instances. The totality of computer functions is broken up into a set of events with an associated set of capabilities and different capabilities are assigned to each user depending on the particular job which that user is to do on the computer system. Also, security labels are placed on each data file and other system resources, and on each process. Further, a range of hierarchy/category labels (MAC labels) is assigned to each process to define a sub-lattice in which special capabilities can apply. Further, the hierarchy of labels is divided into a small number (for example 3) of regions, and a process operating in one region is generally not allowed to cross over into another region. Further an owner of a data file is allowed to place restrictions on the file so that only users who posses certain privileges can gain access to the file.
Patent EP-0757904-A1 (EP)
Inventor: NADAL GUY
IPC: A61F2/82
Filed: 1996-07-16
Abstract: The prosthesis consists of a tube made from a number of filaments with undulations, rolled up to make the tubular surface, each filament forming one section (13, 15, 17, 19) of the tube. In a variant of the design the filaments can be used to make a tube which divides into two branches, with each filament forming one portion of a branch. The wavy shape of each of the filaments is in the form of a series of zigzags, and the tube(s) can be made with an initial diameter which is smaller than the final diameter for implantation.
Patent EP-0773499-A1 (EP)
Inventor: RENARD ALAIN
IPC: G06F7/523
Filed: 1996-11-05
Abstract: The circuit uses a digital generator (10) of periodic phase (phi) varying in a sawtooth pattern. It also uses an approximation of samples of the function (K sin(phi)) by the algebraic sums of positive integer powers of two for each phase value. K is a coefficient which is identical for all the phase values. The product of the digital signal (SN) and these algebraic sums is rapid, simple and only requires a sine table. A decoder (12) receiving the phase (phi) defines the powers of two to establish. A pointing circuit (14) effects the multiplications by the powers of two under the control of the decoder. One or two adders (ADD!, ADD2) establish sum of the powers of two. The result is a value approaching the value of the product SN.Ksin(phi).
Patent EP-0787534-A1 (EP)
Title: Dispensing appliance for at least two components
Inventor: KELLER WILHELM A
IPC: B01F15/04
Filed: 1996-01-31
Abstract: The dispensing appliance for at least two components comprises a metering pump assembly (1) with a housing consisting of three sections (2, 3, 6), held between a front frame plate (12) and a rear frame plate (11) connected by four tie rods (80A-80D) and comprising a metering cylinder (4, 5) for each component, each metering cylinder (4, 5) having an inlet (3) and an outlet (2) and a displacement plunger (13, 15). The outlet nozzles (26, 27) of the metering cylinders end in a double outlet (2) with a common outlet nozzle (108). The front section is composed of the double outlet (2) having two sleeves (106, 107) as spacers, the middle section is a double inlet (3) and the rear section being spacer sleeves (6, 7). The metering cylinders (4, 5) have external flanges (24, 25) secured between the sleeves of the double outlet (2) and the double inlet (3). 
     Such an assembly is modular, lighweight, highly compact, cost effective and can be easily disassembled for cleaning and maintenance.
Patent EP-0811554-A1 (EP)
Inventor: CERE MAURO
IPC: B65B11/02
Filed: 1996-05-07
Abstract: The apparatus for the wrapping of palletized product groups (2) with a film or band (6) of plastic includes a framework (3) with two vertical support uprights (8) on a support structure (7) of a carriage (4) supporting a reel (5) of plastic (6) film and a pre-stretching unit (19) driven by an electric motor (22) and envisages that the support structure (7) consists of a vertically moving structure (11) supported by the support framework (3) and by a rotating ring (12) supported by the vertically moving structure (11) and rotating around its own axis driven by a motor (17) anchored to the vertically moving structure (11) and connected to it; the carriage (4) is fixed to the rotating ring (12) and supports an electric generator (28) for powering the electric motor (22) of the pre-stretching unit (19) and maintained with its own shaft continuously linked to a respective annular toothed track (31) fixed to the vertically moving structure (11).
Patent EP-0809522-A1 (EP)
Inventor: FERRERO ALEXANDRE
IPC: A61M5/32
Filed: 1996-02-16
Abstract: A syringe with a conventional hypodermic needle which is automatically retracted by a vacuum into the plunger stem after use is described. The device of the invention satisfies safety requirements by automatically preventing access to and reuse of the needle after initial use, while providing syringes that can be used in the same way as existing ones and are manufactured according to the same technology and at a cost substantially equal to that of existing syringes.
Patent EP-0876740-A1 (EP)
Inventor: KORFAGE WILLIBRORDUS HERMANUS
IPC: H04R1/26
Filed: 1996-03-06
Abstract: Dispositif à haut-parleur comportant un boîtier de forme générale tubulaire doté d'une cavité qui est fermée à une première extrémité et ouverte à une seconde extrémité; et au moins un haut-parleur grave placé dans une ouverture ménagée dans la paroi de ce boîtier. Ladite cavité comporte sept volumes à symétrie de révolution reliés les uns aux autres, ces volumes étant de forme sensiblement identique et ayant un même axe de symétrie. Lesdits volumes présentent des dimensions linéaires correspondantes allant de la première à la seconde extrémité, selon les rapports respectifs suivants: (1) 0,53, (2) 0,80, (3) 1,00, (4) 0,89, (5) 0,75, (6) 0,67, (7) 0,60. Les volumes ont chacun une forme arrondie sans aspérités, ils sont reliés entre eux par l'intermédiaire de goulots de forme arrondie sans aspérités, et ils sont au moins sensiblement réciproquement tangentiels avec des surfaces périphériques de base imaginaires. Un goulot évasé vers l'extérieur est relié au volume voisin de la seconde extrémité.
Patent EP-0813729-A1 (EP)
Inventor: DE LIMA CASTRO NETTO EDUARDO
IPC: G09F3/14
Filed: 1996-03-08
Abstract: A security seal suitable for sealing a label holder comprising a locking part (25), a capsule part (27) for receiving through an entrance (31) a head (29) of the locking part in locking relation, a flexible connection (26) between the locking part (25) and the capsule part (27), and a blade (28) integral with one of the locking or capsule parts (25, 27), the locking part (25) having a base (36) connected to the head (29) by weakening means (37). The base (36) comprises a first portion (39) of larger cross section, remote from the weakening means (37) and a second portion (38) of smaller cross section, between the first part (39) and the weakening means (37). The blade (28) has a free end configured to make its deflection difficult during use of the seal for sealing a label holder. According to the invention the free end of said blade (28) is provided with an elastic locking device (42) which allows said free end to be introduced through an aperture (19) of substantially equal transverse cross section as that of said blade (28), due to the elastic deformation of said elastic locking device (42), but does not allow it to be withdrawn from said aperture (19) in the direction of said part integral with said blade (28).
Patent EP-0813406-A1 (EP)
Inventor: GLENN ROBERT WAYNE JR
IPC: A61K8/44
Filed: 1996-01-24
Abstract: The present invention relates to a stress stable lathering skin cleansing liquid composition comprising by weight parts of the liquid composition: (a) from about 0.5 part to 10 parts of a crystalline, hydroxy-containing stabilizer; for example trihydroxystearin; (b) from about 1 part to about 30 parts of lipid skin moisturizing agent; (c) from about 5 parts to about 30 parts of surfactant having a combined CMC equilibrium surface tension value of from 15 to 50; (d) water; wherein said stress stable lathering skin cleansing liquid composition has a Lipid Deposition Value (LDV) of from about 5 to about 100 and wherein said composition is stable for at least two weeks at 100 °F.
Patent EP-0828881-A1 (EP)
Inventor: STEINER ALOIS
IPC: D03D41/00
Filed: 1996-04-26
Abstract: The shed-holding component (1) for the weaving rotor of a shed course loom comprises a weft thread channel (14) and an upper shed supporting surface (11) for warp threads (3). A front edge of the shed-holding component leading to the supporting surface (11) takes the form of a smooth edge (200) for the warp threads which runs along a curved section (201) on which the radius of curvature does not deviate substantially from a mean and which has radii of curvature transverse to said curve which are greater than approximately the width (b) of the shed-holding component.
Patent EP-0815598-A1 (EP)
Title: Bipolar electroluminescent device
Inventor: EPSTEIN ARTHUR J
IPC: H05B44/00
Filed: 1996-03-12
Abstract: Light-emitting bipolar devices consist of a light-emitter formed from an electroluminescent organic light-emitting material in contact with an insulating material. The light emitter is in contact with two electrodes that are maintained in spaced apart relation with each other. The light emitter can be formed as an integral mixture of light emitting materials and insulating materials or as separate layers of light-emitting and insulating materials. The devices operate with AC voltage of less than twenty-four volts and in some instances at less than five volts. Under AC driving, the devices produce modulated light output that can be frequency or amplitude modulated. Under DC driving, the devices operate in both forward and reverse bias.
Patent EP-0879443-A1 (EP)
Inventor: LU ZHUXIN J
IPC: G05B13/04
Filed: 1996-04-01
Abstract: Système de commande de processus comprenant au moins une variable manipulée et au moins une variable commandée, ce système constituant une méthode de commande fiable d'un processus. On obtient des contraintes prédéterminées des variables manipulées et des variables commandées, ainsi que les valeurs actuelles des variables manipulées. Le dispositif de commande est chargé avec des paramètres qui définissent un dispositif de commande optimal, ces paramètres étant calculés en dehors du processus. Pour déterminer lesdits paramètres, une instruction unique min-max est définie pour un modèle du type cas le plus défavorable du processus qui opère en conjonction avec un dispositif de commande du type cas le plus favorable. L'instruction unique min-max est convertie en une expression canonique correspondante sous forme d'un problème de minimalisation dont la solution résultante est le paramètre. De nouvelles valeurs sont calculées pour les variables commandées pour un nombre prédéterminé de points à venir, de telle sorte que les valeurs des variables commandées se situent dans la plage prédéterminée, ceci conférant une fiabilité optimale au dispositif de commande résultant. Les variables manipulées sont également calculées de manière à se situer en-deçà des contraintes prédéterminées et les variables commandées sont calculées de manière à se situer dans une plage prédéterminée lorsqu'elles peuvent être commandées. Entre plusieurs solutions, c'est la plus fiable qui est sélectionnée. Les variables manipulées sont ensuite ajustées de telle sorte que le système de commande de processus fasse évoluer les valeurs des variables commandées pour qu'elles atteignent les valeurs calculées.
Patent EP-0823937-A1 (EP)
Inventor: MASTERS RONALD ANTHONY
IPC: C11D1/94
Filed: 1996-04-23
Abstract: La présente invention concerne une composition détergente aqueuse liquide pour surfaces dures. Cette composition présente de très bonnes caractéristiques en matière de pouvoir lubrifiant superficiel, de formation en pellicule ou de constitution d'irrégularités d'épaisseur. La composition comporte au maximum environ 1 % en poids d'un agent tensioactif détergeant linéaire sulfate d'alkyle en C8-C18. En l'occurrence plus d'environ 30 % du poids dudit agent tensioactif présente une longueur en chaîne de C14. Cet agent tensioactif est en outre sensiblement exempt de composés alcool gras n'ayant pas réagi et de composés alcanolamine. Enfin, cet agent tensioactif convient particulièrement au nettoyage du verre.