baber/WOPTO huggingface dataset:
Patent EP-0483408-A1 (EP)
Inventor: BLUM ARNOLD DR DIPL-ING
IPC: H05K3/30
Filed: 1990-11-02
Abstract: A packaging system for VLSI devices is disclosed, offering a high contact density. Each contact element consists of a protruding contact pin (2) on the surface of the device (1) and a recess or cavity (3) on the opposite surface (12) of the respective substrate (5). The cavities are filled with a conductive material (7) of a low melting point composition and sealed with a thin non-conductive foil (4). During packaging, the contact pins on side of the VLSI device penetrate through the foil, partly extending into the conductive alloy, thus revealing electrical contact. To ease the penetration of the foil, the contact pins could be set into oscillating motion by means of an ultrasonic generator.
Patent EP-0396408-A1 (EP)
Inventor: HIRAMATSU SATORU C O TORII WIN
IPC: D03D37/00
Filed: 1990-05-02
Abstract: In a circular loom provided with a main drive shaft, a plurality of healds (46) are arranged in a ring-shaped alignment coaxially around the main drive shaft, an annular reed member (25) is stationarily located inside the ring-shaped alignment of the healds (46) and coaxially therearound, wherein shuttles are able to move along an annular passage defined by the annular reed member (25), a weft taken out from each of the shuttles is inserted to successive sheds created by a shed-forming mechanism (45) so that the inserted weft is interwoven with the warps to form a tubular fabric having a predetermined weave structure, by applying a particular shed forming mechanism (45) based upon a principle such that the shedding operations of a unit group of warps to creat, each one repeat weave structure is controlled to satisfy the crossing condition between said warps and said inserted weft for creating said one repeat weave structure.
Patent EP-0403164-A1 (EP)
Inventor: OGATA MASAYUKI
IPC: B29C48/08
Filed: 1990-06-08
Abstract: An apparatus for taking residual solid matter out of an extrusion head (2) of an extruder (1) includes a grasping means (63, 64) for grasping residual solid matter (G1, G2) in the extrusion head, and a moving means (65) for moving the grasping means between a grasping position in the extrusion head and an exhausting position on one side of the extrusion head. In order to remove the residual solid matter from the grasping means even if the solid matter firmly adheres to the grasping means, the apparatus further includes a disengaging means (77, 78) for urging the residual solid matter to disengage it from the grasping means arrived at the exhausting position and released the residual solid matter. A control means (81) is provided for controlling the grasping means, the moving means and the disengaging means.
Patent EP-0411939-A1 (EP)
Inventor: HADJIS DAVID
IPC: E03F5/14
Filed: 1990-08-02
Abstract: This invention provides means whereby the liquid component can be separated from the solids in food waste and garbage. The invention provides a spinning perforated drum (12) with an internal filter (20) through which liquid and fine solids pass by centrifugal force. The separated liquid is filtered through a finer filter (48) to make the water acceptable for municipal sewer disposal.
Patent EP-0439949-A1 (EP)
Inventor: NEMOTO HIROSHI
IPC: H01M10/39
Filed: 1990-12-20
Abstract: A process for manufacturing MgO-based β"-alumina sintered bodies from a starting powder comprising an MgO-based β"-alumina as a main ingredient, through shaping and firing, in which process shaped bodies before firing contain 0.3-5 wt.%, preferably 1-3 wt.%, of Na aluminate. The resulting sintered bodies are high in density, ionic conductivity and strength and useful for solid electrolytes, for example, of sodium sulfur cells.
Patent EP-0390617-A1 (EP)
Inventor: GRASDEPOT FRANCOIS
IPC: G01L1/24
Filed: 1990-02-02
Abstract: The optical absolute pressure sensor consists of a body made of a photoelastic material provided with at least one internal duct (3A, 4A) parallel to the longitudinal direction of the body. The pressure in the duct is almost zero, and the ends (7 and 11) of the duct are sealed off. 
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Patent EP-0394105-A1 (EP)
Inventor: DEMEESTER JACQUES
IPC: A45D26/00
Filed: 1990-04-12
Abstract: This apparatus comprises a depilating head (1) comprising a series of movable blades (7) forming a plurality of clamps for grasping and uprooting the hairs to be removed. This depilating head is coupled to mechanical drive means capable of imparting to it on the one hand a movement of translation approximately in a plane (X-X') parallel to that defined by the free edges of the mobile blades (7) forming the gripping clamps, and along an axis parallel to the same edges, and on the other hand during this movement of translation a movement of withdrawal with respect to this plane, along an axis (Z-Z') perpendicular to the latter. Furthermore, means of actuating the mobile gripping blades (7) are provided to ensure the closure of the corresponding clamps before the withdrawal movement of the depilating head, and then opening them again until their next closure before a new withdrawal of the depilating head. 
<??>This apparatus is intended to be used for depilating unwanted hairs. 
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Patent EP-0406112-A1 (EP)
Inventor: FRIGOLA-CONSTANSA JORDI
IPC: C07D205/04
Filed: 1990-06-28
Abstract: New azetidines, characterized in that they correspond to the general formula (I)   <IMAGE> (I)  in which R3 represents an amino radical, an alkylamino radical, a dialkylamino radical, a cycloalkylamino radical, an acylamino radical, an alkylacylamino radical, an aminomethyl radical, an alkylaminomethyl radical, an acylaminomethyl radical or an alkylacylaminomethyl radical, in which radicals each acyl fragment may be substituted with one or more halogen, especially fluorine, atoms; and R1, R2, R4, R5 and R6 represent a hydrogen atom or a lower alkyl radical, with the proviso that at least one of them represents a lower alkyl radical, and also their salts.
Patent EP-0436430-A1 (EP)
Inventor: PRESSOUYRE GERARD
IPC: H05B6/80
Filed: 1990-12-21
Abstract: Microwave oven provided, within its enclosure, with a rotary table intended to receive articles or products subjected to a treatment, characterised in that, as rotary table, it comprises a table (8) which, in the course of this treatment, brings about a setting in movement of these articles or products according to a non-circular trajectory within this treatment enclosure (3). <IMAGE>
Patent EP-0414635-A1 (EP)
Inventor: RIESEN HEINZ
IPC: A61B10/00
Filed: 1990-08-13
Abstract: In a clock, a device for planning the sex of a child according to the time selection method exhibits differently marked display sections (3, 4 and 5), relative to a display starting position (2), for labeling the days of fertility and the days of infertility in a cycle and a limited cycle variation range. Within the display section for the days of fertility (4), clearly distinguishably marked day position fields (G and B) are provided which, for cycle lengths of 27 to 30 days, serve as an indication of the days of probability for conceiving a boy or a girl. The counting and display of the days of probability by the cycle pointer (1) occurs from the respective first day of a new menstruation. Correspondingly, the display element (1, 11) can be adjusted to the starting position (2).
Patent EP-0413011-A1 (EP)
Inventor: BOLLI PETER
IPC: F16B21/02
Filed: 1990-02-19
Abstract: Un dispositif de liaison comprend une tige (1) et une douille (7, 8; 25; 60) qui peut être glissée sur la tige (1) dans le sens de sa longueur. La tige (1) a une section transversale non circulaire et qui comprend plusieurs sections (2) radialement saillantes dont les faces extérieures (4) sont composées de sections d'une surface cylindrique circulaire séparées par des zones intermédiaires (3) de diamètre réduit. La tige (1) est pourvue de rainures transversales (5) d'encliquetage de la douille (7, 8; 25; 60) qui permettent de la fixer dans le sens longitudinal sur la tige (1). La douille (7, 8; 25; 60) comprend une première partie (7, 25A, 61) et une deuxième partie (8, 25B, 62) reliées l'une à l'autre (7, 8; 25A, 25B; 61, 62) de manière à ne pas se séparer et qui peuvent se déplacer l'une par rapport à l'autre entre une position de libération et une position de blocage. Dans la position de libération, la douille (7, 8; 25; 60) peut glisser axialement le long de la tige (1) et dans la position de blocage au moins une saillie (12, 40, 68) sur une des parties (7, 25A, 25B, 61) de la douille enclenche une des rainures transversales (5) de la tige (1) par liaison de forme. Des éléments d'encliquetage complémentaires (13, 19; 41, 44; 71, 85) agencés sur les première et deuxième parties (7, 8; 25A, 25B; 61, 62) de la douille s'encliquètent mutuellement au moins dans une des positions des deux parties de la douille. Au moins une des parties (7, 8; 25A, 25B; 62) comprend un passage (29, 83) dont la section transversale correspond à celle de la tige (1) afin d'enclencher la tige (1) de manière résistante aux torsions.
Patent EP-0471073-A1 (EP)
Inventor: HASHIMOTO HISAYOSHI
IPC: F15B15/28
Filed: 1990-03-06
Abstract: Un dispositif à cylindre en un matériau composite comprend un cylindre tubulaire (1) avec un tube intérieur (2) en un matériau non magnétique et un tube extérieur (3) en un matériau résineux renforcé par des fibres agencé sur la surface périphérique extérieure du tube intérieur, un piston (76) mobile dans le cylindre tubulaire, une tige (75) dont une extrémité est fixée au piston et dont l'autre extrémité s'étend au-delà du cylindre tubulaire, et des détecteurs (80, 81) de la course du piston. Le détecteur de la course du piston comprend un aimant (80) indicateur de position agencé sur le piston et un capteur allongé (81) agencé dans le cylindre tubulaire. Le capteur allongé comprend un mince tuyau allongé (82) qui s'étend dans le cylindre tubulaire entre ses deux extrémités et contient au moins une ligne de magnétostriction (87) ayant un coefficient élevé de magnétostriction, une bobine de commande (84) enroulée sur au moins une des deux extrémités de ce mince tuyau allongé, qui provoque la magnétostriction de la ligne de magnétostriction par application d'un courant pulsé d'entrée et qui génère des ondes ultrasoniques, et une bobine de détection (86) enroulée sur le mince tyau allongé à une distance prédéterminée de la bobine de commande, qui détecte sous forme d'un signal de détection une force électromotrice induite générée par magnétostriction inverse lorsque les ondes ultrasoniques passent par la position de la ligne de magnétostriction qui correspond à l'aimant indicateur de position. Ce dispositif à cylindre comprend également au moins um aimant (20A, 42A) similaire à une épingle qui corrige des erreurs de mesure dues à des changements de la température des détecteurs (80, 81) de la course du piston. Ces aimants (20A, 42A) sont adjacents à la bobine de détection (86), dans une position axialement plus intérieure que les deux extrémités de la bobine de détection à proximité des deux extrémités du cylindre tubulaire (1).
Patent EP-0461186-A1 (EP)
Inventor: HANSBERRY MITCHELL L
IPC: D05B35/10
Filed: 1990-03-02
Abstract: Un appareil (10) de formation de coutures permettant de former une couture dans un ou plusieurs segments de matière molle comprend un ensemble de pliage (30) ainsi qu'un taquet (112) destiné à positionner les segments à l'intérieur de canaux de guidage (34, 36) se trouvant dans ledit ensemble de pliage (30) avant la présentation à un dispositif de jointure de couture (12). Le taquet (112) commande les segments pour qu'ils se trouvent à des emplacements associés prédéterminés à l'intérieur de l'ensemble de pliage (30).
Patent EP-0463067-A1 (EP)
Title: Fermi threshold field effect transistor.
Inventor: VINAL ALBERT W
IPC: H01L21/8238
Filed: 1990-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor which is improved for high-density integration. SOLUTION: This field effect transistor has a single-crystal structure semiconductor substrate (11) which has a first conductive type and first impurity density; a source region (12) and a drain region (13) of a second conductive type reverse to the first conductive type, one channel (15) which is positioned between the source region (12) and drain region (13), and has the second conductive type; a gate insulating layer (14) which is formed adjacently to at least one channel, a source contact and a drain contact which are in electric contact with the source region and drain region, and at least one gate contact (18) which is formed on the gate insulating layer, has the first conduction type, and is made of a polycrystalline semiconductor material of the first impurity concentration.
Patent EP-0417318-A1 (EP)
Inventor: IWAYAMA KENZO NIPPON STEEL COR
IPC: B22D11/06
Filed: 1990-03-30
Abstract: A method of producing a so-called "rollable metal sheet" having high rollability, essentially comprising the step of supplying continuously molten metal to a cooling member whose cooling surface consists of one or two surfaces and are moved and renewed and quenching and solidifying it to obtain a thin cast sheet, the step of causing small rigid particles to impinge against the surface of the resulting thin cast sheet for working, heating and annealing the sheet so that the worked zone becomes a very fine recrystallized grain layer, and the step of conducting cold or warm rolling after removing surface oxides or the like, whenever necessary, and effecting thermo-mechanical treatment, if necessary. This method can be applied to the production of various rollable metal or alloy sheets such as known soft steel sheets, stainless steel sheets, Ni-Fe sheets, Co-Fe sheets, Ni sheets, Al sheets, and Cu sheets.
Patent EP-0531523-A1 (EP)
Inventor: HIROTA YUJI OBISHI-MACHI
IPC: B21D43/05
Filed: 1990-05-25
Abstract: A locking device of a transfer feeder for preventing unexpected movement of a transfer bar or a driving part therefor and capable of locking the transfer bar at any desired position exactly. The locking device includes: a feed carrier (5a); a plurality of catching plates (8) each fixed to an equalizer bar (6) provided for a lift/clamp mechanism and having a plurality of catching holes (8a) drilled at intervals lengthwise; and a plurality of locking pins (13) fixed to a press itself at several points so as to oppose the catching plates (8) and movable right and left as well as back and forth by driving units (11, 15) so that each pin can engage with any one of the catching holes.
Patent EP-0489090-A1 (EP)
Title: Method and apparatus for repairing ruptures in underground conduits.
Inventor: BARTON KENNETH S
IPC: F16L55/26
Filed: 1990-08-23
Abstract: An apparatus and method are disclosed for repairing ruptures in underground conduits. An inflatable bladder and a flexible sleeve that is wrapped about at least a portion of the bladder are introduced into a conduit proximate a rupture therein. The bladder is inflated to urge the sleeve into engagement with the conduit such that the sleeve covers the rupture. The sleeve includes an adhesive bonding substance that adheres the sleeve to the conduit and is hardenable to bond the sleeve to the conduit.
Patent EP-0453528-A1 (EP)
Inventor: SUETTERLIN KARL
IPC: F41G3/26
Filed: 1990-11-05
Abstract: Un dispositif pour l'entraînement au tir comporte un clavier (1) pour introduire la valeur du score escompté d'un tir ainsi qu'un clavier (2) pour introduire le point d'impact escompté. Les scores correspondant aux points d'impacts escomptés sont affichés et ajoutés en continu sur l'affichage (6). Les points d'impact sur la cible simulée (3) sont affichés au moyen de lampes (8) qui s'allument. Après chaque série de tirs, toutes les données peuvent être également imprimées sur papier (5); le numéro de série du tir, son score et une flèche indiquant sa position directionnelle sont reproduits. Les points d'impact escomptés déterminés et affichés après le tir peuvent être comparés systématiquement avec les scores et les points d'impact réels.
Patent EP-0452463-A1 (EP)
Inventor: LEE PETER RAYMOND
IPC: B32B3/12
Filed: 1990-11-08
Abstract: Le matériau composite décrit, qui est utilisé pour absorber le souffle et les fragments produits par une explosion, comprend un stratifié formé d'une ou de plusieurs couches d'un matériau cellulaire ou alvéolaire léger placé en sandwich entre des couches d'un matériau dur résistant aux chocs et de poids léger, les couches de ce dernier matériau étant percées d'une multitude de trous.
Patent EP-0495916-A1 (EP)
Inventor: SEIZERT ROBERT D
IPC: B65D55/02
Filed: 1990-10-10
Abstract: On décrit un élément de verrouillage utilisé dans un ensemble de réservoir (16) de carburant du type comportant un réservoir pouvant être mis sous pression, doté d'un orifice et présentant une pluralité d'oreilles (24) de retenue, s'étendant transversalement sur la périphérie de l'orifice du réservoir. Un ensemble émetteur (100) de carburant comporte une première partie (32) disposée avec l'orifice, ainsi qu'une seconde partie (102) dotée d'un épaulement (108) analogue à une plaque, en contact d'appariement avec une surface extérieure du réservoir. Un élément (44) d'étanchéité est disposé entre le réservoir (16) et l'ensemble émetteur (100) de carburant dans une gorge annulaire (22) ménagée dans la surface extérieure du réservoir, entre l'orifice et les oreilles (24) de retenue. L'élément (100) de verrouillage comprend une bague (100) de verrouillage dotée d'un orifice (32) par lequel dépasse une partie de l'ensemble émetteur de carburant, ladite bague (100) de verrouillage ayant une surface inférieure plane en contact d'appariement avec une surface supérieure de l'épaulement analogue à une plaque de l'ensemble émetteur de carburant, et présentant une pluralité de supports (110) d'oreilles, correspondant à la pluralité d'oreilles (24) de retenue. Les supports (110) d'oreilles comportent des protubérances (40) de verrouillage venant en contact de verrouillage avec les oreilles de retenue, ainsi qu'un partie (108) de rebord entourant lesdites oreilles (24) de retenue, afin d'empêcher leur déformation permanente due à une pression de fluide accrue à l'intérieur du réservoir (16).
Patent EP-0441349-A1 (EP)
Inventor: MIZUNO AKIRA
IPC: A61P9/12
Filed: 1991-02-06
Abstract: Disclosed herein are pyrroloazepine derivatives represented by the following formula (I):
     wherein R means a hydrogen atom, a linear or branched C 1-6  alkyl group or a C7-1  10  aralkyl group, A denotes a linear or branched C 2-10  alkylene, alkenylene or alkynylene group, Z stands for 0, NOR 1  or NOCOR s  in which R 1  and R s  is a hydrogen atom or an alkyl, aryl or aralkyl group, and Y means a particular piperidinyl or pyrrolidinyl group; and salts thereof. Their preparation processes are also disclosed.
Patent EP-0464305-A1 (EP)
Inventor: BRUNNER RUDOLF ING
IPC: F15B11/00
Filed: 1991-02-07
Abstract: In a hydraulic control device for an oscillating load movement system, having a double-acting hydraulic consumer (V) which can alternatively be connected to a pressure source (P) or a return (T) via two separate working lines (9, 10) and a control valve (C), and a load-holding valve (H) which is arranged at least in one working line (10) between the control valve (C) and the hydraulic consumer (V) and can be opened in a controlled manner from the other working line (9) via a control pressure line (16), a dampening device (X) consisting of a bypass channel (23) and an interference restrictor passage (D2) is attached to the control pressure line (16) of the load-holding valve (H). A restrictor passage (D1) which is smaller than the interference restrictor passage (D2) is provided in the control pressure line (16). <IMAGE>
Patent EP-0464578-A1 (EP)
Inventor: INOUE HIROHISA
IPC: B31B50/06
Filed: 1991-06-25
Abstract: A paper feed device having a linearly reciprocable kicker (17) for feeding one by one a plurality of stacked blanks (A) to a blank processing unit, a crank mechanism (20) for causing the linear reciprocating motion of the kicker, and movable member (4) supporting the kicker and the crank mechanism and movable in the same direction as the direction of the linear reciprocating motion of the kicker. It may have a drive shaft (30) extending in the direction of movement of the movable member and adapted to be rotated synchronized with a main shaft (32) in the blank processing unit and a gear (34) axially slidably mounted on the drive shaft. In such a case, the movable member is provided with a gear transmission mechanism (40) through which the rotation of the gear is transmitted so as to actuate the crank mechanism, and a support means (35) for moving the gear in the axial direction of the drive shaft together with the movable member.
Patent EP-0520084-A1 (EP)
Inventor: SCHRADE EBERHARD
IPC: E04B1/348
Filed: 1991-07-19
Abstract: In the case of a method for the production of structures and buildings by the modular construction technique and in the case of a dimensionally accurately prefabricated module for carrying out this method, it is proposed to ensure the connection of the individual modules (10) to form a static monostructure by the modules (10) essentially having no bottom and being designed in the manner of a table with corner supports (13a, 13b), if appropriate supplemented by side walls, and, with the modules (10) placed one next to the other and one above the other, by incorporating a continuous horizontal cast-in-situ concrete floor (14, 14') according to the progress of building. In this arrangement, modules (10) may also have any, even oblique, spacings with respect to one another, which are bridged by thin prefabricated intermediate boards (12'), acting as permanent form-work, for the level of poured concrete (14, 14') placed in-situ, which boards are fastened in the respective floor region of adjacent modules (10). <IMAGE>
Patent EP-0473974-A1 (EP)
Inventor: VON ALLWOERDEN WILHELM DIPL-IN
IPC: A01D75/28
Filed: 1991-08-12
Abstract: The invention relates to a method and a device for the use of combine harvesters on slopes. The object on which the invention is based is to provide an efficient and cost-effective slope compensator of simple design, which can subsequently be combined with known slope-compensating devices and which can be connected according to requirements. The object is achieved in that in the transitional region between the preparation floor and the screen of the screening frame are devices by means of which the cereal stream can be influenced. <IMAGE>
Patent EP-0481188-A1 (EP)
Inventor: JAHN WALTER
IPC: F42B3/10
Filed: 1991-08-21
Abstract: The application is concerned with a motor vehicle having a seat belt assigned to a seat and having an airbag system which is assigned to the same seat and has a pressure gas source which can be activated via a deceleration sensor. In order to optimise the protection for the occupant of the seat in the event of an accident, the invention proposes that at least two pressure gas sources which can be activated independently of one another are provided and that when the seat belt is being worn in the case of an accident only one pressure gas source can be activated via the deceleration sensor, whereas if the seat belt is not being worn all the pressure gas sources can be activated so that the maximum airbag internal pressure is available in this case only. …<IMAGE>…
Patent EP-0540780-A1 (EP)
Inventor: WOLF FRANZ JOSEF
IPC: F16L17/035
Filed: 1991-11-08
Abstract: In the case if a sealing insert of elastomeric material which can be anchored by casting in a pipe socket (10), mobility and mechanical protection of a cylindrical first sealing lip (5), pointing towards the socket collar, of a double sealing lip which can be swivelled upon introduction of a spigot end (16) is effected by an additional coaxial protective sleeve, which is formed on the sealing insert between the sealing lip and the inner wall of the socket, and runs out in an inner flange, which engages radially over the axially outer-lying edge of the sealing lip.