baber/WOPTO huggingface dataset:
Patent EP-0604581-A1 (EP)
Inventor: NELSON LARRY A
IPC: G01M11/00
Filed: 1992-09-17
Abstract: Appareil et procédé relatif d'essai d'affichages à cristaux liquides à matrice active, pouvant être effectué avant l'assemblage de l'affichage. Ce procédé consiste à appliquer un signal d'onde carrée aux éléments de commande d'un élément actif associé au pixel à vérifier, et un signal d'onde sinusoïdale à la borne d'entrée dudit élément actif. En sélectionnant la fréquence du signal d'onde sinusoïdale, on place les produits de modulation résultant de la combinaison du signal d'onde carrée et du signal d'onde sinusoïdale entre les composantes résultant de l'application du signal d'onde carrée uniquement. La symétrie des composantes de modulation permet d'utiliser un filtre-peigne (304) pour sélectionner les composantes de modulation. La puissance des produits de modulation transmis permet d'obtenir une évaluation de l'élément actif associé au pixel. Un condensateur peut être combiné avec l'élément actif dans l'affichage matriciel, afin de coupler le signal de sortie de chaque élément actif à une électrode (11) de ligne (borne de commande) sur le même substrat que l'élément actif. Le condensateur améliore le rapport signal/bruit du résultat de mesure, et permet d'essayer le substrat à matrix active avant l'assemblage de l'affichage.
Patent EP-0618804-A1 (EP)
Title: Peptide correspondant a des determinants antigeniques du virus du syndrome immunodeficitaire acquis htlv
Inventor: PALKER THOMAS J
IPC: C07K16/00
Filed: 1992-10-08
Abstract: L'invention concerne des préparations immunogènes de peptides comprenant des séquences d'acides aminés correspondant à des déterminants antigéniques de la glycoprotéine d'enveloppe de HTLV-I ou HTLV-II couplés de manière covalente, directement ou par l'intermédiaire d'une molécule d'espacement, à des molécules porteuses permettant la vaccination de mammifères. L'invention concerne également l'utilisation desdits peptides dans des méthodes de diagnostic.
Patent EP-0609344-A1 (EP)
Title: Codage et decodage d'un signal h.f. module
Inventor: JOHANSSON JENS JOERGEN
IPC: H04N7/167
Filed: 1992-10-23
Abstract: Avant d'être transmis depuis un centre émetteur (10) et après avoir été reçu en des points de réception autorisés (12), un signal H.F. (RFA), modulé avec un programme TV, est codé et décodé, respectivement par déplacement de la fréquence de chaque composante de fréquence contenue dans ledit signal. Durant l'opération de codage et durant l'opération de décodage coordonnée, on procède audit déplacement de fréquence en soumettant le signal (RFA) a un mixage (en 21) avec un signal H.F. non modulé (RF23), dont la fréquence est déplacée en fonction d'un modèle choisi, et en soumettant ensuite ledit signal à un filtrage ultérieur (en 22).
Patent EP-0620947-A1 (EP)
Inventor: CHAPEKIS PHILIP CHARLES
IPC: H01F38/12
Filed: 1992-10-30
Abstract: Bobine d'allumage (2) pour moteur à combustion interne comportant un logement (4) de bobine d'allumage muni d'éléments (6, 8, 10) de fixation moulés solidaires, agencés sur le périmètre extérieur du logement (4) et séparés des composants internes de l'ensemble bobine/noyau. Des noyaux (20) stratifiés en forme de C sont entièrement logés dans le matériau dont est fait le logement du système d'allumage ou recouverts d'un élastomère, tel qu'un polypropylène de caoutchouc modifié et sont insérés dans le logement. La bobine d'allumage (2) peut être utilisée soit dans un moteur à combustion interne doté d'un système d'allumage à distributeur ou sans distributeur.
Patent EP-0567622-A1 (EP)
Title: New pentacyclic compounds and their use as absorption or fluorescence dyes.
Inventor: HERRMANN RUPERT
IPC: C09B57/00
Filed: 1992-11-17
Abstract: Pentacyclic derivatives of the general formulae Ia, Ib and Ic <IMAGE> are described in which R<1> and R<13> are identical or different and denote: hydrogen, alkyl having 1 to 20 carbon atoms, polyoxyhydrocarbyl, phenyl, phenylalkyl having 1 to 3 carbon atoms in the alkyl chain, in which the alkyl and/or phenyl radicals can be substituted by one or more hydroxy, halogen, sulfo, carboxyl or alkoxycarbonyl groups, in which alkoxy can have 1 to 4 carbon atoms; R<7> denotes an alkyl group having 1 to 7 carbon atoms, substituted by at least one halogen, or a carboxyalkyl group or a phenyl group which is substituted by a carboxyl or alkoxycarbonyl group situated in the o-position relative to the carbon atom bonded to the pentacyclic ring system and by at least one halogen, and which alkoxy can have 1 to 4 carbon atoms, or denotes a carboxymethylenoxy alkoxy group; the radicals R<14> and R<15> and the positions of the rings in the formulae marked by specific symbols denote any desired substituents which are optionally also bridged with one another; the two broken-line bonds marked in denote that the carbon atoms bonded by the broken-line bond can be bonded to one another by a single or double bond; and X<-> is a counter-ion; and their derivatives which are activated on at least one of the radicals R<1>, R<7> and/or R<13>. The compounds are used as an absorption or fluorescent dyestuff, in particular as a marker for hapten/antibody/protein conjugates, as laser dyestuffs and as an absorption medium for solar panels.
Patent EP-0618778-A1 (EP)
Inventor: MAXNOVA DI NATALI ALFONSO C S
IPC: A47L13/46
Filed: 1992-11-03
Abstract: Cet outil comprend un corps (1) présentant deux surfaces, dont l'une (26) est orientée vers la surface à nettoyer (2), et dont l'autre (25), opposée à la première, comporte au moins un logement (3) destiné à l'accouplement d'une poignée de manipulation (24), ladite surface (26) orientée vers la surface à nettoyer (2) présente un profil rugueux, et des éléments d'accouplement (4) à enclenchement-libération sont prévus sur les bords de ladite surface (25) afin d'y rattacher des accessoires de nettoyage interchangeables (5).
Patent EP-0580932-A1 (EP)
Inventor: FAWZI MAGED MOHAMED
IPC: A01N43/80
Filed: 1993-01-15
Abstract: This invention relates to certain herbicidal quinoxalinyloxy compositions and a method for their use as a general herbicide or as a selective preemergent or postemergent herbicides for controlling the growth of undesired vegetation in crops.
Patent EP-0559093-A1 (EP)
Inventor: HASHIMOTO KAZUYA C O NEC CORP
IPC: H03G3/20
Filed: 1993-02-26
Abstract: A digital mobile radio receiver comprising a limiter amplifier (22), an orthogonal detector (23), a low pass filter (24,25), an A/D converter (26,27) and a digital signal processing unit (30), additionally having a head amplifier (31,32) able to vary a gain between said low pass filter (24,25) and said A/D converter (26,27) and a gain control unit (33) controlling a gain of said head amplifier (31,32) according to a command from said digital signal processing unit (30).
Patent EP-0575717-A1 (EP)
Inventor: DE FERRA LORENZO
IPC: C07F9/10
Filed: 1993-04-08
Abstract: A process for the preparation of higly pure deacylated glycerophosphorylcholine, glycerophosphorylethanolamine and glicerophosphorylserine starting from mixtures of the corresponding acylated derivatives. 
     The process according to the invention is characterized in that the deacylation reaction, by means of alcoholysis, and the fractionation are carried out in a single step in a reactor containing a basic ion-exchange resin.
Patent EP-0582204-A1 (EP)
Inventor: FRESIA GIULIO
IPC: B64F1/22
Filed: 1993-07-29
Abstract: Tractor (1) provided with driving and steering wheels(2) featuring a rear recess (3) in the front part of which two motor-driven rollers (4) are mounted on a lengthwise oscillating, transverse axle whereas two motor-driven rollers (8) in the rear zone of the recess are mounted on independent transverse axles and are revolving around a vertical axis (11) from a central to a lateral position (8') and vice-versa. The steering front wheels (13) of the aircraft are located between the above pairs of motor-driven (4,8). The rear rollers (8) may move lengthwise so as to ensure that the wheel axle (13) of the airplane will coincide with the rear wheel axle (2) of the tractor (1).
Patent EP-0638329-A1 (EP)
Inventor: BARSOM SHAFIK DR MED
IPC: A61N1/36
Filed: 1993-08-06
Abstract: A medical device comprising a voltage source arranged in a housing and a pulse generator circuit for generation of electrical voltage pulses is created for treating urinary incontinence. This medical device permits simple application, which is safe over prolonged periods, for the purpose of stimulating fairly large muscle and nerve regions. For this purpose, it is intended that the housing of the device be composed of several parts, at least one of which has a reception chamber for the voltage source. Another reception chamber houses the pulse generator circuit and a Reed contact as operating switch. This is provided in the connection line between the voltage source and the pulse generator circuit and is closed in the resting position. The device is furthermore equipped with three electrodes emitting the voltage pulses. One of these electrodes is designed as a positive pole and two mutually connected electrodes are designed as negative poles. A magnet for opening of the Reed contact is arranged in a container for storage of the device when the latter is not in use. <IMAGE>
Patent EP-0595112-A1 (EP)
Inventor: IWATA TOSHIRO
IPC: B29C48/07
Filed: 1993-10-13
Abstract: A screw for a double-shaft extruding device having a shaft (14) and a spiral flight (15) provided at an outer periphery of the shaft. A height of the flight from an axis of the shaft is substantially constant. An angle of torsion of a spiral of the flight becomes smaller toward a shaft distal end. A cross-sectional area of extrusion formed by the shaft and the flight continuously increases from the shaft distal end to a shaft proximal end. Material can be smoothly discharged and completely extruded.
Patent EP-0604835-A1 (EP)
Inventor: NAEGEL HEINZ DAUN
IPC: F16K1/226
Filed: 1993-12-16
Abstract: The butterfly valve has the following features:     a) the butterfly valve has a housing;   b) the housing has a throughflow opening; c) a butterfly (10) is mounted pivotably in the throughflow opening;   d) an annular sealing device is provided in order to provide sealing between the housing and the butterfly in the closed position of the latter; e) the sealing device has a sealing ring (16) and a clamping ring (25); f) the sealing ring (16) has a radially elastic spring portion (18) and a sealing portion (17), which extends radially inwards from the said spring portion and rests against the circumference of the butterfly in the closed position; g) the spring portion (18) is clamped in in a sealed manner between the clamping ring (25) and the housing in the region of its free end (22); h) the spring portion is designed as a radial bellows which is fixed on the sealing portion by means of a radial extension; i) the radial bellows and its fixing and clamping are designed in such a way that, when subjected to pressure, the resultant radial force component acting on the sealing portion is essentially zero.   <IMAGE>
Patent EP-0603874-A1 (EP)
Inventor: HAGEMEIER DIETRICH
IPC: E06B7/23
Filed: 1993-12-22
Abstract: Sealing profile for doors, on whose sealing back (10) there are formed at least one bottom prong (14), a groove-covering lip (13) and a hollow body (12) with a projecting lip (15). The sealing head (12) is configured as a self-contained sealing body, whose bottom bellows part (17) is configured such that it merges into the sealing back (10, 11) separately from the groove-covering lip (13). <IMAGE>
Patent EP-0553922-A1 (EP)
Inventor: TORNAY EDMUND G
IPC: B63B25/12
Filed: 1993-01-22
Abstract: Outflow of oil from a damaged tanker having some tanks dedicated for carriage of oil and others for sea water ballast is minimized by transferring oil out of the upper part of any damaged tank to one or more empty ballast tanks. This is accomplished by installing a passageway in bulkheads common to a cargo tank and a ballast tank which is normally closed by a one-shot valve including an annular flange (86) secured to one end of a section of pipe, a blank flange (84) secured to said one end of said pipe by a short, thin, cylindrical sealing ring (82) and a hydraulic hose (92) compressed between the flanges which, when pressurized, ruptures the sealing ring to release the blank flange and open the passageway to allow oil to flow from the damaged cargo tank to a ballast tank.
Patent EP-0567192-A1 (EP)
Inventor: BOUCQUEZ WILFRIED J
IPC: A01D61/00
Filed: 1993-04-20
Abstract: A crop gathering attachment (1) for an agricultural harvester comprises :
     a rotatable auger-like conveyor (6) for transporting crop material,   a stationary crank shaft mechanism (20) enclosed in the conveyor (6) and having a shaft portion (18) disposed eccentrically and parallel relative to the rotational axis of the conveyor (6); and   a retractable finger arrangement (8) comprising a plurality of finger members (8) pivotally connected at their inner ends to said shaft portion (18) and projecting outwardly through guiding members (14) provided in the peripheral wall (10) of the conveyor (6); the arrangement being timed such that due to the eccentrical disposition of the shaft portion (18), the finger members (8) are reciprocated relative to said conveyor wall (10) upon rotation of the conveyor (6), thereby protruding from said wall (10) at one side of the conveyor (6) for projecting into the crop material and being retracted relative to said wall (10) at the generally diametrically opposed side of said conveyor (6) for releasing the transported crop.    Actuator means (38) are operatively connected to the crank shaft mechanism (20) for remotely controlling the position of the shaft portion (18) relative to the conveyor (6) enabling on-the-go adjustments of the timing of the finger members (8).
Patent EP-0551180-A1 (EP)
Inventor: BABA HISASHI
IPC: A61P15/00
Filed: 1993-01-06
Abstract: Bucillamine or a pharmaceutically acceptable salt thereof (e.g., the sodium or potassium salt) is used for the treatment and/or prevention of cystinuria.
Patent EP-0605939-A1 (EP)
Inventor: SAMSON RICHARD D
IPC: D06M16/00
Filed: 1993-01-07
Abstract: A coated tent fabric having a fabric substrate (11) with a coated outer surface (12) normally exposed to degrading elements of the atmosphere and a coated inner surface (13) normally shielded by the fabric substrate from the degrading elements of the atmosphere. The coatings on the outer and inner surfaces of said fabric substrate each contain a polymeric binder, flame retardant chemicals and water repellent chemicals. Permethrin is added as an insect repellent to the coating on the inner surface of the fabric substrate, whereby the fabric substrate acts as a barrier that inhibits migration of the permethrin to the outer surface of the fabric and consequently inhibits exposure of the permethrin to the degrading elements of the atmosphere, thereby increasing the length of time the permethrin is an effective insect repellent.
Patent EP-0564185-A1 (EP)
Inventor: FITTS DAVID O
IPC: F23R3/42
Filed: 1993-03-26
Abstract: A modular combustion liner cap assembly (42) for use in a multi-nozzle combustor of a gas turbine includes a substantially cylindrical first sleeve (46) having a rearward end and a forward end; a rear plate (48) fixed to the rearward end of the sleeve (46), the rear plate (48) provided with a first plurality of openings (52) for receiving a corresponding number of fuel nozzles (32); a forward plate subassembly (68) fixed to the forward end of the sleeve (46), the forward plate provided with a second plurality of openings (80) in substantial alignment with the first plurality of openings in the rear plate (48); a plurality of open ended premix tubes having forward and rearward ends, each tube (96) extending axially within the sleeve (46) between the rear plate (48) and the forward plate assembly (68), each premix tube (96) supported within a corresponding one of the first plurality of openings (52) at its rearward end and a corresponding one of the second plurality of openings (80) at its forward end.
Patent EP-0580412-A1 (EP)
Inventor: SMITH STEPHEN J R BRITISH AERO
IPC: H05K7/14
Filed: 1993-07-20
Abstract: A rack (12) for supporting and cooling modules (32) containing electronic components is described. The rack has a plurality of slots formed therein for receiving said modules. The slots (10) are defined by interior surfaces of wall portions (14) to which each module is thermally coupled when same is positioned in the slot. Cooling fluid is distributed around the exterior surfaces of the wall portions forming the slots. Thus, heat is drawn away from the electronic components due to the thermal coupling between the module and the slot walls. Advantageously, the wall portion substantially enclose each module to provided maximum cooling capability. Furthermore, the walls of the module and/or the walls of the slot may be flexible, thereby allowing flexure thereof to enable physical contact between the module and the slot walls when the module is fitted in the slot, and no contact when it is desired to insert or remove the module from the slot. Compressible, thermally conducting shims for positioning between the modules and the slot walls are also disclosed.
Patent EP-0594413-A1 (EP)
Inventor: SHIMIZUME KAZUTOSHI C O INTELL
IPC: H03M7/14
Filed: 1993-10-20
Abstract: A modulator for suppressing a low-frequency component of a recording waveform while limiting maximum and minimum recording wavelengths, includes a margin bit generating circuit (40A) for generating a most suitable margin bit pattern based on a signal concerning a final recording waveform level of each of n channel bit patterns to be put before a margin bit pattern to be inhibited. The margin bit pattern is also based on control signals concerning the polarity of a cumulative digital sum variation, a control signal from a digital sum variation integrating circuit (60A) to switch between gains by detecting a magnitude of an absolute value of the digital sum variation, and a signal concerning the cumulative digital sum variation of each of the n channel bit patterns to be put after the above-mentioned margin bit pattern.
Patent EP-0597704-A1 (EP)
Inventor: SCHULTZ ROGER L
IPC: E21B47/18
Filed: 1993-11-11
Abstract: An oil or gas well is flow tested by acoustic transmission (68,70) and reception (102) devices for communicating preferably through at least 5,000 feet (1525m) of an annular column of substantially static fluid which is susceptible to gelling which further attenuates the acoustic signals. The apparatus comprises a tubing string (66) including a packer (92), a tester valve (76). an actuator (109) therefor, an acoustic receiver (102). an acoustic transmitter (68,70) and control means (110) responsive to the receiver (102) to control the actuator (109).
Patent EP-0604140-A1 (EP)
Inventor: SCHADEWALD MARY BETH
IPC: A23K10/30
Filed: 1993-12-17
Abstract: An animal feed premix, comprising corn cob granules, and, incorporated in the corn cob granules, a tylosin antibiotic agent and a pharmaceutically acceptable buffer to increase the stability of the tylosin antibiotic agent against hydrolysis.
Patent EP-0556127-A1 (EP)
Title: Connecting pipe for the header box of a heat exchanger
Inventor: LE GAUYER PHILIPPE
IPC: B21D39/06
Filed: 1993-02-11
Abstract: The invention relates to a connecting pipe for a header box of a heat exchanger, as well as to a header box provided with such a pipe. 
<??>The pipe (10) comprises a cylindrical tubular body (12) delimited by a metal wall (14) and extended by a flattened tubular end (18), obtained by deforming the wall (14) and capable of being fitted into an oblong opening (40) made in a metal wall (38) of the header box (36), the connecting tube comprising at least one shear cutout (26) which is made in the thickness (e) of the wall (14) and which extends over a part of the periphery of the pipe, in a region contained between the body and the flattened end, in order to form a front lip (28) which can bear against the wall (38) of the header box (36) after fitting of the flattened end (18). 
<??>Application in particular to heat exchangers for motor vehicles. 
<IMAGE>
Patent EP-0606045-A1 (EP)
Inventor: SCHNEIDER WILLI
IPC: B26D1/08
Filed: 1993-12-08
Abstract: On a machine frame (1) which supports a supporting table top (2) for material to be cut, such as paper, there is movably guided a cutter support (3) between an upper and a lower end position. In the upper end position, the cutting edge of a cutter (4) which is fastened to the cutter support (3) is at an angle to the supporting table top (2). As it is lowered into the lower end position, the cutter (4) is pivoted into a position parallel to the supporting table top (2) and is simultaneously pulled longitudinally across the supporting table top (2). To permit this movement to occur, the cutter support (3) is guided at two points in the region of its lateral ends by means of inclined linear guides (5,7, 6,8). Each of these linear guides (5,7 6,8) contains two elements which can be displaced with respect to one another and one (7, 8) of which is pivotably connected to the cutter support (3) via a rolling bearing (9, 10). At least one linear guide (15, 17) in three is contained in a guiding device which guides the cutter support (3) at a third point. The linear guides (5,7, 6,8, 15,17) and rolling bearings (9, 10) do not require any lubrication. There is therefore no danger of soiling of the material to be cut by lubricants. <IMAGE>
Patent EP-0619903-A1 (EP)
Inventor: HEMBERG JAN
IPC: G07C9/00
Filed: 1992-12-11
Abstract: Le système se compose d'un calculateur (1) conçu pour recevoir et stocker les données de location au moment où la chambre est louée - type de chambre, délai de mise à disposition d'une chambre donnée ou de chambres données. Il est prévu un lecteur de carte pour chaque chambre ou groupe de chambres et un verrouillage commandé électriquement de la porte de chaque chambre de manière à obtenir le verrouillage ou l'ouverture par utilisation de cartes codées contenant des données devant être attribuées à la chambre sélectionnée pendant un délai déterminé. Le système comporte un certain nombre d'unités d'enregistrement (3) renfermant un lecteur de cartes de crédit (7) situé à l'intérieur ou à proximité du bâtiment dans lequel se trouve la chambre. Les données d'identification de la carte de crédit du client sont lues à l'arrivée du client et, une fois que le calculateur a reçu lesdites données d'identification, l'accès à l'espace commun est autorisé. Les lecteurs de cartes et les verrous des chambres sont incorporés dans un système de gestion des chambres qui comporte un module électronique conçu pour recevoir et stocker des informations sur les données d'identification du client et les données de réservation. Une fois que ledit lecteur de carte pour la chambre a lu les informations de la carte de crédit, la carte ayant été acceptée, le verrou de la porte approprié est mis en oeuvre exactement comme avec une clé. Le module de libération de chambre (3) comprend un lecteur de carte de crédit (7) qui, au moment de la libération, avec la carte de crédit dans le lecteur, additionne et calcule le total des dépenses exposées et les impute sur le compte correspondant puis met fin à la fonction de la carte en tant que clé d'accès aux espaces communs ainsi qu'à la chambre qui avait été attribuée.