baber/WOPTO huggingface dataset:
Patent EP-0523223-A1 (EP)
Inventor: YILMAZ HAMZA
IPC: H01L21/336
Filed: 1992-01-30
Abstract: Un transistor à effet de champ métal-oxyde-semi-conducteur réalisé dans une configuration en tranchée ou en rainure est pourvu d'une protection contre le claquage dû à la tension, par la formation d'une région de blindage (30) adjacente à la couche isolante (15) qui borde la grille (12) du transistor. La région de blindage (30) est soit plus légèrement dopée que, ou bien présente une conductivité opposée à, celle de la région (13) dans laquelle elle est formée, normalement la région de migration ou de drain (13), et elle est formée de manière adjacente à un point situé au niveau ou à proximité d'un coin (18) à la limite entre la couche isolante (15) et la région de migration de drain (13), où le claquage par tension risque le plus de se produire.
Patent EP-0583249-A1 (EP)
Title: Structures porteuses
Inventor: BURY JAMES
IPC: E04B1/19
Filed: 1992-03-16
Abstract: Structure porteuse tridimensionnelle, destinée notamment aux machines de mesure de coordonnées à grande précision. Elle est formée d'une pluralité d'éléments creux (10) comportant des fibres unidirectionnelles et parallèles aux axes longitudinaux des éléments respectifs (10). Un raccord (11) en matériau isotrope possède des douilles (12) dans lesquelles s'emboîtent et se fixent de manière mécanique les extrémités d'éléments respectifs (10), la disposition des douilles étant telle que les axes longitudinaux respectifs des éléments se rencontrent dans un même point. Cette structure réfrène et/ou minimise les effects de la flexion hygrothermique sur les éléments de la structure porteuse.
Patent EP-0580755-A1 (EP)
Inventor: LINDSTROM CARL R
IPC: C05F3/04
Filed: 1992-04-14
Abstract: Un nouveau système portatif de compostage des matières fécales et du traitement de l'urine comprend un récipient de compostage présentant des éléments de compostage destinés à exposer les matières fécales à suffisamment d'air et d'eau pour permettre le compostage de celles-ci, formant ainsi un compost. Un récipient de traitement d'urine renferme des bactéries de nitrification aérobies disposées sur un substrat de manière que l'urine est traitée par les bactéries, formant ainsi un produit liquide. Un dispositif permet de transporter le système portatif.
Patent EP-0548304-A1 (EP)
Inventor: HAEFELY HANS RUDOLF
IPC: D06B3/04
Filed: 1992-06-25
Abstract: Afin de traiter en continu avec une solution de réaction (5, 7) une matière (1) transportée à travers un réacteur, on utilise un dispositif (3) d'amenée de la matière textile (1) et de revêtement de celle-ci avec la solution de réaction (5, 7). En aval du dispositif d'amenée sont agencés un conduit (13) ou un canal de passage essentiellement fermé et pourvu d'une ouverture d'entrée (11) et d'une ouverture de sortie (15), à travers lequel les matières à traiter (1) sont conduites avec la solution de réaction (7).
Patent EP-0585363-A1 (EP)
Title: Two part chemical concentrate.
Inventor: GLADFELTER ELIZABETH J
IPC: C11D17/00
Filed: 1992-05-11
Abstract: The invention is a solid chemical concentrate system of at least two cooperative shapes. The first shape is an inwardly curved bar having an inner opening. The second shape is an insert which is capable of interlocking with the bar by insertion into the bar inner opening. The solid chemical concentrate provides chemical systems having active constituents which may be the same, different but compatible or functionally and chemically incompatible combined within one matrix to provide at least one substantially continuous surface. The system may also comprise an aqueous soluble or dispersible polymeric film cover.
Patent EP-0591288-A1 (EP)
Title: Installation pour traire automatiquement
Inventor: STREET MICHAEL JOHN
IPC: A01J7/00
Filed: 1992-06-19
Abstract: Installation conçue pour appliquer automatiquement un appareil à traire à un animal, comportant un élément de stockage, un dispositif de manoeuvre (MA) du gobelet-trayeur comportant lui-même un support (BP) de gobelets-trayeurs articulé par rapport à cet organe de manoeuvre et un détecteur de trayons sur cet organe de manoeuvre ainsi qu'au moins un détecteur de position de l'animal et un boîtier de commande réagissant à la position de l'animal et au détecteurs de trayons (SM) pour commander l'organe de manoeuvre. Cette installation est conçue de telle sorte que, lorsque la position de l'animal à traire est détectée, le boîtier de commande agit sur le dispositif de manoeuvre (MA) de manière à approcher le gobelet-trayeur d'un trayon de l'animal de son support (BP), ledit support se déplaçant latéralement selon un angle prédéterminé par rapport au dispositif et aux détecteurs de trayons (SM).
Patent EP-0595830-A1 (EP)
Title: Screw head with slant rib and punch for making such screw heads.
Inventor: GRADY JOHN H
IPC: F16B23/00
Filed: 1992-05-28
Abstract: A punch is provided for making a screw head with ribs on some of the driver surfaces. The punch includes a slanted groove for providing a rib which is slanted from the screw axis by a small angle between 1 DEG  and 10 DEG .
Patent EP-0600014-A1 (EP)
Inventor: DANCER PAUL
IPC: A61B6/12
Filed: 1992-08-18
Abstract: L'invention concerne un procédé et un appareil de détermination de la position exacte d'une cible (C). Cet appareil comprend une source (22) de rayonnement émettant un rayonnement de formation d'image au moins de la cible (C) capable d'être reçu par un dispositif de réception (30), ladite source (22) et ledit dispositif de réception (30) étant disposés de part et d'autre de la cible (C), et la source (22) étant en position connue par rapport à un point de référence (0) déterminé par exemple par un dispositif de traitement (12) de la cible (C), et est caractérisé en ce que le dispositif de réception (30) comprend une barrette (32) à partie active linéaire formée d'une multiplicité d'éléments discrets sensibles au rayonnement dont on connaît les positions dans l'espace, des moyens (18) de déplacement de la source de rayonnement entre deux positions angulaires différentes, et des moyens (40) de détermination de la position de la cible (C) à partir d'au moins deux images obtenues à partir de deux positions angulaires différentes de la source de rayonnement. L'invention permet de limiter l'irradiation du patient.
Patent EP-0603276-A1 (EP)
Title: Image analyser
Inventor: ABBOTT JAMES PHILIP MAYFLOWER
IPC: G08B13/194
Filed: 1992-09-11
Abstract: In a method and apparatus for analysing an electronic image signal, the signal is treated as representing one or more cells each comprising a plurality of pixels. A set of pointers is generated and sequentially set according to characteristic values related to detailed image content. The pointers are used to address a memory array and for successive frames, the value of an address in each array row indicated by the pointer corresponding to that row is updated. In this way, for each frame the characteristic values can be accumulated so that in a single operational mode, both a time history of the image, stored in a memory, is updated and an indication is produced indicative of the occurrence or non-occurrence of an event not associated with image background. The characteristic values can be generated by randomly or pseudo-randomly selecting pairs of pixels and for each, generating a binary signal depending on whether or not the intensity of incident light on a predetermined one of the pair is greater than the intensity on the other. Over all the rows, the values in the addresses being updated can be summed, as well as the maximum value in each row. The ratio of the two sums can be time weighted averaged with respect to the ratios obtained from previous frames. The ratio is compared with the average and the result used to determine the occurrence or non-occurrence of a significant event within the image. <IMAGE>
Patent EP-0607265-A1 (EP)
Inventor: GOFF EDWARD R
IPC: F02C7/262
Filed: 1992-10-09
Abstract: Système (100) de régulation de carburant permettant de réguler de manière précise le débit de carburant à un moteur (10) à turbine à gaz pendant les phases initiales de mise en marche. Le système de régulation de carburant présente une nouvelle boucle de commande fermée mesurant le débit effectif de carburant aux injecteurs primaires (22) du moteur (10), et il utilise cette mesure afin d'optimiser le signal de débit de carburant commandé, généré par des planifications préprogrammés dans l'unité de commande électronique (80) du moteur. Par le nouvel agencement d'unités de commande proportionnelle (114) et intégrée (118), le système de régulation (100) de carburant maintient un gain unitaire de chaîne d'action tout en permettant le réglage indépendant du gain des unités de commande afin d'atteindre une stabilité du système et une réponse nécessaire à une correction rapide des erreurs de débit de carburant.
Patent EP-0565733-A1 (EP)
Title: Film de 2,6-naphtalenedicarboxylate de polyethylene
Inventor: CHUUJOU TAKAO
IPC: B29K67/00
Filed: 1992-10-30
Abstract: L'invention se rapporte à un film de 2,6-naphthalenedicarboxylate de polyéthylène, à orientation biaxiale, qui est utilisable comme film de base pour des supports d'enregistrement magnétiques haute densité, tels que notamment des bandes magnétiques. Un tel film se caractérise en ce que les nombres de saillies formées sur la surface du film et satisfaisant aux conditions suivantes: 1 h < 50 (où h représente la hauteur, nm, de la saillie), 50 h < 100 et 100 à h, sont chacun compris à l'intérieur d'une plage spécifiée, en ce que le coefficient d'orientation planaire (NS) et l'indice de réfractation moyen (na) du film satisfont à la relation NS 1,607 na - 2,434, en ce que la rugosité de surface (Ra) du film est comprise entre 2 et 10 mm, et en ce que le thermorétrécissement longitudinal est de 0,08 % au maximum, lorsque le film est traité à chaud à une température de 70 °C pendant une heure, sans adjonction d'aucune charge.
Patent EP-0610405-A1 (EP)
Inventor: ESTES MARK C
IPC: A61M16/20
Filed: 1992-10-22
Abstract: Méthodologie améliorée et appareil de traitement des apnées du sommeil par (a) la mise en oeuvre, dans les voies aériennes d'un sujet (12), d'une ventilation spontanée avec pression expiratoire positive (26) à pression élevée et peu élevée en alternance, ces pressions élevée et peu élevée étant synchronisées avec la respiration spontanée du sujet (12); (b) l'utilisation de circuits (104, 104') programmables de manière réglable servant à produire une pluralité de cycles de gradients de pression de durée et de configuration prédéterminées permettant auxdits cycles d'être adaptés aux besoins particuliers d'un individu (12) atteint d'apnée du sommeil, afin de faciliter le passage du sujet de l'état éveillé à l'état endormi; et (c) l'utilisation télécommandée (106) de l'appareil afin d'aider les sujets dont la mobilité ou l'aptitude aux efforts physiques sont limitées de façon intrinsèque.
Patent EP-0612234-A1 (EP)
Title: Sanitary napkin wrapper and adhesive tab construction for the same.
Inventor: BERG CHARLES JOHN JR
IPC: A61F13/15
Filed: 1992-11-05
Abstract: A sanitary napkin wrapper (34) and adhesive tab construction (55) for such a wrapper are disclosed. The adhesive tab can, in a preferred embodiment, be applied to the package formed by the wrapper contemporaneously with its own landing member to form a complete fastening system. The sanitary napkin wrapper can also be provided with a flap or pouch (53) in several variations for securing the used sanitary napkin for disposal.
Patent EP-0553742-A1 (EP)
Inventor: SHEN GENE W
IPC: G06F12/0811
Filed: 1993-01-25
Abstract: In a data processor (21) in a multi-processing system (10), a method is provided for controlling operation of a data tag memory array (42) and a snoop tag memory array (40) such that snoop, and read or write operations may be concurrently performed without a loss of either functionality or system performance. When using the method, separate address and data tenures are recognized on a pipelined bus used to interconnect each element of multi-processing system (10). Therefore, when data processor (21) has ownership of an external address bus (14), a snoop tag value may be concurrently written to snoop tag cache (40). Similarly, when data processor (21) has ownership of an external data bus (16), a data tag value may be concurrently written to data tag cache (42). The method described herein allows multiple accesses of processor (21) to fully executed without a loss of processing time or system functionality.
Patent EP-0556742-A1 (EP)
Inventor: CONSIGLIO PIETRO
IPC: H04M1/31
Filed: 1993-02-12
Abstract: An acoustic feedback suppression device, particularly for auxiliary ringers in plug-in telephone systems, includes diodes (17,18) in addition to a rectifier bridge (11) of the ringer (14). The circuit provides direct-current decoupling and limits the AC voltage present across the auxiliary ringer.
Patent EP-0573831-A1 (EP)
Inventor: SCHAFFLICK ROLF DIETER DIPL-IN
IPC: G01L5/04
Filed: 1993-05-21
Abstract: For a measuring device which is to be assigned to a rope (41) or the like and indicates the loading limit of the rope and in which the load acting on the deflected rope (41) causes a force component acting on a measuring rod (divided rule) (34) extending transverse to the rope (41), provision is made as the measuring rod (34) of a compression rod which prevents flexural and torsional stresses which impair the measurement accuracy of the device and can also then be exchanged more easily than a tension rod. <IMAGE>
Patent EP-0579069-A1 (EP)
Inventor: TIBALDESCHI LUCA
IPC: D06F95/00
Filed: 1993-07-05
Abstract: A washing machine, washing-drying machine or the like comprises a cabinet containing a tub in which a drum moves in known manner, said cabinet having a loading aperture for loading and unloading clothes into and from the drum, on said aperture there being positioned a usual door rotatable about a hinge associated with the cabinet, about the aperture there being provided usual seal members associated with the cabinet. The door is (7) removably secured to the cabinet (2), said door (7) comprising coupling members (13,14) arranged to cooperate with corresponding coupling elements (10,11) associated with the cabinet (2), the door being detached from the cabinet by moving said door along at least two different directions.
Patent EP-0578163-A1 (EP)
Inventor: MARTIN WOLFGANG DR
IPC: C07D217/26
Filed: 1993-07-05
Abstract: The process for the preparation of D- or L- or D,L-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid consists in cyclising phenylalanine alkyl ester with formaldehyde in trifluoroacetic acid to give the corresponding 1,2,3,4-tetrahydroisoquinoline-3-carboxylate, which is then hydrolysed to give the corresponding 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid.
Patent EP-0585716-A1 (EP)
Inventor: BERTHOLDS AXEL DR
IPC: B23H7/04
Filed: 1993-08-16
Abstract: In an apparatus for the electroerosion cutting of a workpiece (5) with an erosion wire (1) guided in at least one wire guide (6, 9), the one wire guide (6) - as viewed in the wire feed direction - being arranged in front of the workpiece (5) and, if need be, the other wire guide (9) being arranged behind the workpiece (5), the at least one wire guide is a closed wire guide. A wire-position sensor (13) is arranged on the apparatus in such a way that the position of the erosion wire (1) can be determined by it and touching of the workpiece (5) can take place. <IMAGE>
Patent EP-0585777-A1 (EP)
Inventor: KORHONEN HELGE
IPC: B66B19/00
Filed: 1993-08-24
Abstract: The invention relates to a procedure for fixing the guide rails of an elevator and/or counterweight. The guide rails (1) are fixed to intermediate members (2) placed transversely across the elevator shaft and attached by their ends to opposite walls of the shaft. Each intermediate member is provided with a slot (3) whose edges are bent in to form a seat for a fixing element (14). The slots permit attachment and adjustment of the guide rails (1) relative to the intermediate member (2). The position and size of the guide rails can be selected according to the situation.
Patent EP-0583014-A1 (EP)
Inventor: HASHIMOTO SHUICHI C O FUJITSU
IPC: G11B20/14
Filed: 1987-12-08
Abstract: A system for modulating and demodulating write data and read data in a magnetic recording system in accordance with a (1,7) RLL method. The modulating and demodulating system includes a first clock pulse generating circuit (1') receiving a reference signal from a recording medium and generating a first clock pulse (CLK SYS  , SCK CD ) having a first frequency equal to a data write frequency in accordance with a phase of the reference signal; a second clock pulse generating circuit (2', 12) receiving the first clock pulse and generating a second clock pulse (SCK BD ) having a second frequency, the second frequency being two-thirds of the first frequency; and a unit (13) for encoding data to be written in accordance with a (1,7) encoding and decoding other data to be read in accordance with a (1,7) decoding, in response to the first and second clock pulses.
Patent EP-0603555-A1 (EP)
Inventor: BENNER GERD DR
IPC: H01J37/04
Filed: 1993-11-22
Abstract: The present invention relates to a method for illuminating an object with a focused electron beam as well as a corresponding electron-optical illumination device. The crossover (1) of an electron source is imaged, strongly reduced via four imaging stages (2, 3, 6, 10), into the object plane (11). The two first condenser stages (2, 3) form a zoom system (variable focus system). By varying the corresponding lens excitations, the cross-section of the crossover image can be varied in the input image plane (5a) of the third condenser stage (6). The third condenser stage (6) images the crossover image from the input image plane (5a) into the input image plane (8a) of the objective (10). A multiple diaphragm (7) having a plurality of openings (7a, 7b, 7c), which are partly off-axis, is arranged between the third condenser stage (6) and the input image plane (8a) of the objective (10). By means of magnetic deflection systems (5, 8), the electron beam can be deflected in such a manner that only that electron beam bundle which is transmitted through a diaphragm opening of the multiple diaphragm (7) has a part in illuminating the object. As a result, the aperture of the illuminating beam bundle can be varied independently of the image scale (linear magnification) which is used to image the crossover (1) onto the object (11). <IMAGE>
Patent EP-0603695-A1 (EP)
Inventor: LOWACK RAINER DR
IPC: C07D311/72
Filed: 1993-12-11
Abstract: Process for the preparation of  alpha -tocopherol or tocopheryl acetate by cyclocondensation of trimethylhydroquinone with phytol or isophytol in the presence of an acidic catalyst and of a solvent, optionally followed by acetylation, the process being characterised in that the cyclocondensation and the optional sequent acetylation steps are carried out in liquid or supercritical carbon dioxide as solvent.
Patent EP-0571033-A1 (EP)
Inventor: PORTE JOHANNES JACOBUS
IPC: B01L99/00
Filed: 1993-05-15
Abstract: Incubators comprise a housing in which access apertures are provided through which access can be made to the interior of the incubator. Normally, each access aperture is closed by a door which is individually operated to open and close it. This necessitates means for coordinating the opening and closing of each door so that the correct conditions are maintained within the housing. Described herein is a housing (12) with access apertures (16, 18, 20) and doors (60, 62, 64), and a single mechanism (80, 82) for operating the doors (60, 62, 64). The mechanism comprises a cam (80), a cam track (82), and a cam follower mounted on each door (60, 62, 64) and which follows the track (82). Rotation of the cam (80) and its track (82) causes each door (60, 62, 64) to be openable in turn.
Patent EP-0559337-A1 (EP)
Inventor: ALACK CHARLES S
IPC: B65D88/66
Filed: 1993-02-10
Abstract: A system for unloading powdered or granular materials from a container (3) made of flexible material, the system including a line (13) supplying compressed gas to the interior of the container (3) to fluidize the material in the container (3), and a delivery conduit (19) which may be attached to the container (3) for delivering fluidized material from the container (3). A pair of arms (53) are movable between a first position in which they are spaced from the container (3) and a second position in which they engage and squeeze the container. Vibrators (75) are provided for vibrating the container (3). The action of the arms (53) and the vibrators (75) facilitates unloading by breaking up clumps of the material in the container (3) and preventing the formation of air pockets and material bridging.
Patent EP-0577251-A1 (EP)
Inventor: SOWA TERUAKI C O OSAKA WORKS K
IPC: F25D17/04
Filed: 1993-05-05
Abstract: In a deodorizer for a refrigerator, a cover (22) covering a defrosting heater (21) from above has a plurality of convex portions (24) formed on its underside (22b). A wire net (26) has concave portions (24) in which deodorizing elements (25) each composed of an adsorbent and a catalyzer in combination are contained respectively The wire net (26) is directly secured to the cover (22) by spot welding. A space (28) serving as a heat insulator is defined by the concave portions (24) between the underside (22b) of the cover (22) and the deodorizing elements (25).
Patent EP-0577382-A1 (EP)
Inventor: OKAMOTO JUN
IPC: C07C319/24
Filed: 1993-06-28
Abstract: Cystamine is produced by a method which comprises reacting a 2,2-dialkyl thiazolidine represented by the general formula(1):
       
 wherein R¹ and R² independently are alkyl groups of 1 to 5 carbon atoms, with a peroxide in the presence of water. An alkylene oxide adduct of cystamine is produced by a method which comprises reacting the reaction mixture obtained as described above further with an alkylene oxide. These cystamine and alkylene oxide adduct of cystamine are useful as an additive for an aqueous lubricant.