baber/WOPTO huggingface dataset:
Patent EP-0445315-A1 (EP)
Inventor: LINK ULRICH DR-ING
IPC: H02H6/00
Filed: 1990-03-05
Abstract: The invention relates to a process and a device for load-adaptive overload monitoring. According to the invention, a load integral (IPü) and an overload compensation (APü) are formed initially and an overload result (EPü) is then formed from the difference between the overload compensation (APü) and the overload integral (IPü), the overload result (EPü) indicating whether the consequences of an overload (Pü) are reduced and the load integral (IPü) indicating how much overload reserve is still available. A renewed overload (Pü) can thus be permitted much earlier if the overload consequences are reduced, or a plurality of overloads can be permitted within an overload time interval. <IMAGE>
Patent EP-0464236-A1 (EP)
Inventor: KLEINBERG LARRY KEITH
IPC: G02B21/18
Filed: 1990-07-02
Abstract: A stereoscopic microscope system (10) having a primary and secondary viewing station which are rotatably positionable relative to one another for simultaneously viewing an object is disclosed. An objective lens (12) focuses a plurality of rays of light aligned with a primary optic axis upon an object to be viewed. The light deflecting mechanism (22) redirects a pair of rays of light from the objective lens (12) orthogonally to form a diagonal optic axis spaced transversely from the primary optic axis. Both the primary and orthogonal optic axes extend perpendicular to an intersect a transverse optic axis extending therebetween. A second light deflecting mechanism (36,38) redirects a pair of light rays (40,42) in the orthogonal optic axis along a secondary viewing station optic axis spaced from and parallel to the transverse optic axis to be viewed by a secondary observer (64). A mechanism for stretching or compressing a passive light in the orthogonal axis as a secondary viewing station is rotated is provided. A mechanism for rotating the images of the object viewed at the secondary viewing station automatically compensates for image rotation which occurs when the primary viewing station is rotated relative to the secondary viewing station.
Patent EP-0423491-A1 (EP)
Inventor: LEUCHTENBERG GERD
IPC: B65B1/02
Filed: 1990-09-15
Abstract: The invention relates to a device for erecting and filling folding boxes (1) made from plane blanks (2) with a bottom part, fold-down side surfaces and adhesive tabs, consisting of an erecting station with a forming plunger (4) which can be moved up and down and a horizontal erecting frame (5) and of a filling station (7) with filling pipe (8) for the product to be packed. The forming plunger can be inserted into the erecting frame, the side surfaces of a blank lying on the erecting frame being erected upon introduction of the forming plunger into the erecting frame and interconnected by the adhesive tabs which are folded down at the same time. The invention is characterised in that the forming plunger is designed as a sleeve open on both sides with a cross-section adapted to the bottom part of the blank and in that a filling pipe for supplying the product to be filled is connected to the sleeve. <IMAGE>
Patent EP-0420046-A1 (EP)
Inventor: HOVIS KEITH WAYNE
IPC: B01J3/02
Filed: 1990-09-20
Abstract: An apparatus and a method are disclosed for transferring acid catalyst from a transport vehicle where liquid acid is carried under a relatively low vapor pressure level to a process vessel in an alkylation process where liquid acid is contained at a higher pressure level, while minimizing the loss of acid vapor to the environment. The acid transfer is accomplished without venting the process vessel by employing a relatively small volume pressure lock chamber between the transport vessel and the storage vessel. In a preferred embodiment the small volume pressure lock chamber also serves as a storage vessel for make-up acid which is added to the alkylation process as required.
Patent EP-0433853-A1 (EP)
Inventor: MANGOLD DIETER DR RER NAT DIPL
IPC: C12Q1/40
Filed: 1990-12-11
Abstract: The invention relates to the use of a 1-arylsemicarbazide of the general formula I Ar-NH-NH-CONH2   (I> in which Ar is an optionally alkyl- alkoxy- or halogen-substituted aryl radical, for the stabilisation of an enzyme substrate from which a leuko dye can be formed by enzymatic hydrolysis and can in turn be converted by an oxidising agent into a dye, to a corresponding stabilisation procedure and to a diagnostic composition containing a stabiliser of this type.
Patent EP-0395156-A1 (EP)
Inventor: BRANDT ADRIANUS H J VAN DEN
IPC: G03B33/12
Filed: 1990-04-23
Abstract: An efficient illumination system for an image projection apparatus is described, which system comprises a radiation source (20), a concave reflector (21) and a first and a second lens plate (25, 28) each being provided with a matrix of lenses (26, 29) for forming superimposed images of the radiation source on the object (1) to be illuminated, the aspect ratio of the lenses (26, 29) corresponding to that of the object (1).
Patent EP-0482252-A1 (EP)
Inventor: NIEN MING
IPC: E06B9/36
Filed: 1990-10-23
Abstract: An infrared remote control device for Venetian blinds and curtains comprises an inner housing (11) in which two decelerating motors (10, 10') are mounted. One of the decelerating motors (10') includes a long shaft (12') onto which a rope-drawing wheel (26) with a groove (42) is secured. The other motor (10) includes a long shaft (12) onto which a rope-drawing wheel (14) having a groove (22) and a ball chain wheel (18) are disposed. A pair of guide rollers (32) mounted between the decelerating motors (10, 10') are associated with a pair of elongate plates (34) on the lower side thereof. Two pairs of press rollers (36) are respectively located at the ends of the plates (34) with two springs (38) mounted across the upper and lower parts of the elongate plates (34) such that the press rollers (36) may be forced into the grooves of the rope-drawing wheels to press firmly against the rope-drawing wheels so as to provide a secure pressing against various thicknesses of rope. A circuit board (46) is disposed at the back of the inner housing (11) to handle the signals transmitted to the infrared receiver in order to control the rotary motion of the decelerating motors thereby remotely to operate the Venetian blind or curtain.
Patent EP-0421838-A1 (EP)
Inventor: SKAGGS MICHAEL J
IPC: A61K8/46
Filed: 1990-09-24
Abstract: Dental plaque-disclosing compositions comprising FD&C Red No. 40 which selectively stain plaque formed on tooth surfaces, making plaque easily observable to the naked eye at visible light wave­lengths.
Patent EP-0421857-A1 (EP)
Inventor: GOBBI JOSE MARIA
IPC: H01L27/118
Filed: 1990-10-01
Abstract: The invention relates to an interface circuit implanted on the periphery of a semi-custom integrated circuit. It is intended for adapting the input and output levels to an external circuit between circuits of different technologies: BFL, ECL, CMOS, etc. With a view to making this interface multi-purpose, either at input or at output, and adapted to the technology of the external circuit, the interface comprises a plurality of components (9 to 12) and of functions (1 to 8): when the semi-custom circuit is customised, the chosen components and functions are metallised to convert them into an input interface or output interface, or into an internal buffer, which is positioned at the best location, with short junctions. Application to customisable semi-custom circuits. <IMAGE>
Patent EP-0427583-A1 (EP)
Inventor: GORSSE PATRICK G
IPC: F24F7/10
Filed: 1990-10-16
Abstract: This method allows the blowing and the recovery of the conditioned air via the empty space created under the false floor - it comprises the reversed blowing conditioner (A) equipped with a blowing box (B) and with a recovery box (H), a number of diffusion slabs (E) and a device (D) comprising a shutter and a motor (I). Ambience control is carried out by a thermostat (F) which controls the motor (I) and the shutter. When the room requires treatment, the shutter assumes the low position and the air penetrates into the room, the air returns to the conditioner via the recovery slab (G) which is subject to low pressure, and, when the room has reached the appropriate temperature, the shutter assumes the high position and the air returns directly to the conditioner. All the elements constituting the method are mobile and displaceable at any moment. <IMAGE>
Patent EP-0438944-A1 (EP)
Inventor: DELAPORTE GEORGES
IPC: E05F15/14
Filed: 1990-12-21
Abstract: The invention relates to monobloc assemblies comprising a fixed frame, sliding door or window panels and a built-in automatic opening and closing mechanism. According to the invention:   - the various modules of the mechanism, particularly the geared motor (5), the sprockets (10) carrying the drive chain (11) on which the drive pin (13) is fixed, the end detectors (25) and (27) delimiting both the travel of the drive pin and the chain tension (31) are integral with one or more supports fixed directly to the inside of profiles forming the upper frame; - the upper frame (4) is identical to the standard profile (1) delimiting the upper frame and the lower frame; - the vertical profiles (32) of the upper frame are identical to their equivalent profiles of the lower frame.   <IMAGE>
Patent EP-0527725-A1 (EP)
Inventor: HOEBEN LOUIS J M
IPC: E05G1/14
Filed: 1990-05-11
Abstract: Un appareil servant à détruire le contenu d'un conteneur de sécurité fermé et de préférence portable, lors d'une manipulation non autorisée, est inclus dans une enveloppe (1) comprenant un détonateur et une matière destructive (5). L'enveloppe étant constituée par une matière qui peut éclater et libérer ladite matière destructive (5) lorsque le détonateur explose. Le conteneur de sécurité peut être un coffre de sécurité pour chèques et/ou cartes personnels, par exemple une boîte en plastique pourvue d'un tiroir pour ranger un certain nombre de chèques et/ou de cartes personnels (cartes de chéquier, cartes de crédit, cartes à puce et similaires) ou d'autres objets de valeurs et peut seulement être ouvert par le propriétaire ou une personne autorisée connaissant le code d'ouverture. L'appareil s'intègre dans le conteneur qui est équipé d'une ou de plusieurs piles et peut comprendre un circuit électrique purvu d'un microprocesseur commandant le fonctionnement du conteneur et déclenchant l'explosion de l'appareil lors de ladite manipulation d'effraction. Une diode électroluminescente peut indiquer l'état de la pile et l'état de fonctionnement. On utilise un clavier standard pour entrer le code.
Patent EP-0467982-A1 (EP)
Inventor: LE MARLEC YVON
IPC: G03C5/44
Filed: 1990-04-11
Abstract: Procédé de traitement d'un support photographique comportant une image blanchie après exposition, développement et fixation en vue de rendre ladite image blanchie susceptible d'être développée à la lumière du jour ou en présence de toute autre lumière non inactinique, caractérisé par le fait que le support photographique comportant l'image blanchie est soumis, pendant une durée suffisante, à l'action stabilisante d'un bain acide comportant une quantité efficace de thiourée ou d'un agent de blocage équivalent.
Patent EP-0475964-A1 (EP)
Inventor: GOLDSTEIN HENRY
IPC: G06N5/02
Filed: 1990-04-03
Abstract: Un système de création de documents met en oeuvre un système expert basé sur des définitions, et un programme d'édition pour produire un document de sortie à partir d'un document-type et de réponses du système expert. La base des connaissances du système expert est constituée d'une hiérarchie de termes et de leurs définitions. Pour produire une réponse experte, une composante du système expert, à savoir un moteur d'inférence, évalue un terme en évaluant la totalité des définitions des termes qui se trouvent dans la hiérarchie de définitions de ce terme. Dans le système de création de documents, les termes incluent des termes fragmentaires qui sont définis comme des parties du document-type. D'autres termes de la base de connaissances peuvent apparaître à l'intérieur de cette partie. Le système de création de documents comporte une composante définition de termes qui, lorsque l'utilisateur définit un terme fragmentaire, fournit le programme d'édition à l'utilisateur de sorte que ce dernier peut écrire le fragment représenté par le terme fragmentaire. Une fois que l'utilisateur a défini le terme fragmentaire, la composante définition de termes ajoute le terme fragmentaire à la base de connaissances et vérifie que tous les autres termes de cette partie sont définis dans la base de connaissances. Dans la négative, l'utilisateur se voit demander une définition. Pour créer un document, le moteur d'inférence évalue un terme qui est défini selon un ou plusieurs termes fragmentaires. Lorsque l'évaluation indique qu'un terme fragmentaire doit être inclus dans le document, le moteur d'inférence utilise le programme d'édition pour retrouver tous les autres termes du fragment, évalue les autres termes, et ensuite utilise le programme d'édition pour transférer par copie, du document-type au document en cours de création, le texte du terme fragmentaire et pour remplacer par leurs valeurs les autres termes dans le document en cours de création.
Patent EP-0477281-A1 (EP)
Inventor: RUDDLE IAN
IPC: G06F1/00
Filed: 1990-06-11
Abstract: A system and method are disclosed for controlling data communication between a host computer (18) and a remote device (14) such as a terminal. The controller (28) prohibits data communication between the two devices when desirable to effect verification of information such as a user's voice characteristics obtained over the same (or a different) communication channel. <IMAGE>
Patent EP-0520988-A1 (EP)
Title: Colloides liquides superparamagnetiques
Inventor: CHAGNON MARK S
IPC: H01F1/44
Filed: 1990-06-05
Abstract: Colloïdes liquides superparamagnétiques électro-conducteurs, leurs procédés de production et d'utilisation. Les colloïdes liquides magnétiques contiennent des particules magnétiques enrobées d'un composé organo-métallique conducteur qui transmet les caractéristiques magnétiques et conductrices au fluide. Les particules magnétiques enrobées sont dispersées dans un fluide porteur qui transmet au fluide ses propriétés de viscosité, d'écoulement et de pression de vapeur.
Patent EP-0486621-A1 (EP)
Inventor: LIPTON STUART A
IPC: A61K38/06
Filed: 1990-08-09
Abstract: Procédé d'identification d'agents utiles dans la protection d'un neurone humain contre les lésions. Le procédé comprend les étapes consistant à produire une cellule comprenant un récepteur de NMDA (N-méthyl-D-aspartate); à sélectionner un agent potentiellement utile pour l'oxydation du récepteur de NMDA; à traiter la cellule à l'aide de l'agent; et à déterminer si le récepteur de NMDA est oxydé par l'agent.
Patent EP-0446334-A1 (EP)
Title: Device for programmed recording by recognition of reference signals.
Inventor: MICHERON FRANCOIS
IPC: G11B20/10
Filed: 1990-09-25
Abstract: The invention relates to a device for the selective recording of audio-visual sequences, actuated precisely at the times of beginning or end of the recorded audio-visual sequence. According to the invention, the piloting device is comprised of means (11) for image information reduction of at least one reference image belonging to said sequence to be said sequence to be recorded, a memory (12) for storing said reduced reference image information, means (14) for comparing said stored reduced information with reduced image information taken from said set of image sequences and means (18) for controlling said recording apparatus, activated by said comparison means upon recognition of an image similar to said reference image within the set of image sequences.
Patent EP-0447532-A1 (EP)
Inventor: ICKE MICHAEL ANTHONY
IPC: G01R1/04
Filed: 1990-10-10
Abstract: Planche de support utilisée dans la fabrication d'articles électriques au cours de laquelle ledit article est assemblé sur ce support lors de son passage sur une chaîne de production d'où il est retiré une fois l'assemblage terminé. Cette planche de support moulée (13) comprend un système (1) qui lui confère une stabilité dimensionnelle, ainsi qu'un dispositif de raccordement électrique (6, 7, 8) incorporé à la planche. Grâce à ce dernier, l'article électrique en cours d'assemblage peut être branché et efficacement testé sans quitter la chaîne. Ledit système (1) peut être un noyau central (planche ou article semblable) moulé dans la planche de support. Une pièce de renforcement (2) peut aussi être moulée dans ladite planche. Le dispositif de raccordement électrique comprend des jeux de barres omnibus (6, 7) placées sur la surface inférieure de la planche de support, et une douille (8) sur sa surface supérieure.
Patent EP-0550431-A1 (EP)
Inventor: DONNE JESPER
IPC: B65D71/00
Filed: 1990-10-03
Abstract: Un emballage (1) pour bouteilles sert à regrouper un nombre réduit de bouteilles et à les transporter ensemble. L'emballage comprend un matériau mince, de préférence plat, dans lequel sont façonnées une pluralité de zones de transport (9, 10) essentiellement annulaires qui portent les bouteilles en accrochant une moulure (11) du col de la bouteille et/ou le capuchon (12) de la bouteille. L'emballage (1) a essentiellement la forme d'un couvercle ouvert vers le bas avec une jupe (2) tournée vers le bas qui renferme, pendant son utilisation, au moins la partie supérieure du groupe de bouteilles, et avec un fond (4) qui contient les zones de transport (9, 10). Les zones de transport sont agencées de manière à porter, pendant le transport des bouteilles dans l'emballage (1), le poids des bouteilles sur la face intérieure (15) du matériau plat dont l'emballage est composé, tel que de préférence une matière plastique élastique appropriée. Etant donné que chaque zone de transport (9, 10) comprend des ondulations axiales (17), elles peuvent se dilater suffisamment pour que le col d'une bouteille puisse y pénétrer ou en sortir sans déformer de manière permanente les régions (9, 10). On peut ainsi réutiliser une ou plusieurs fois l'emballage afin d'emballer et de transporter des bouteilles pleines ainsi que des bouteilles vides consignées, ce qui présente des avantages considérables du point de vue économique et de l'environnement.
Patent EP-0510002-A1 (EP)
Inventor: TAZI MOHAMMED
IPC: C08F2/06
Filed: 1990-11-19
Abstract: Cette invention concerne un procédé de polymérisation pour produire des copolymères réticulés d'anhydride de l'acide maléique et d'un éther vinyle alkyle. Ce procédé est caractérisé en ce que la polymérisation s'effectue dans un système de solvant qui est un mélange d'ester d'acide carboxylique et d'hydrocarbure saturé, et préférablement un mélange d'acétate d'éthyle et de cyclohexane suivant un rapport en poids égal à environ 35 à 55 % d'acétate d'éthyle et 45 à 65 % de cyclohexane.
Patent EP-0448065-A1 (EP)
Inventor: VERCESI ROBERTO
IPC: H02J7/14
Filed: 1991-03-20
Abstract: The system includes a current generator (2) including an alternator (4) and an associated rectifier (7) whose output is connected by a cable (9) to a terminal of the battery (1). A switch (10) is connected to that terminal of the battery (1) and an indicator lamp (11) connected in series with the switch (10) is switched on when no current is supplied by the generator (2). 
     A voltage regulator (3) is connected to the field winding (6) of the generator (2) and has first and second inputs (A,L) connected to the output of the generator (2) and to the lamp (11) respectively. 
     The voltage regulator (3) includes a control circuit (15) for monitoring the potential difference between the first and second inputs (A,L) of the voltage regulator (3) and for switching on the lamp (11) if that potential difference is greater than a pre-established reference value when the generator (2) is operating. This enables any interruption of the connection between the generator (2) and the battery (1) to be indicated to the user.
Patent EP-0456068-A1 (EP)
Inventor: KAST JUERGEN DR
IPC: C07D333/04
Filed: 1991-04-27
Abstract: Cyclohexenone oxime ethers I    <IMAGE>  (I)  where R1 is C1-C6-alkyl, A is unsubstituted or substituted C3-C6-alkynylene, Z is unsubstituted or substituted phenyl or a 5-membered or 6-membered heteroaromatic and R2 is C1-C4-alkoxy-C1-C6-alkyl, C1-C4-alkylthio-C1-C6-alkyl, unsubstituted or substituted C3-C7-cycloalkyl or C5-C7-cycloalkenyl, an unsubstituted or substituted 5-membered saturated heterocyclic structure having one or two hetero atoms, an unsubstituted or substituted 6-membered or 7-membered saturated or monounsaturated or diunsaturated heterocyclic structure having one or two hetero atoms, an unsubstituted or substituted 5-membered heteroaromatic having one to three hetero atoms or unsubstituted or substituted phenyl or pyridyl, and their agriculturally useful salts and esters of C1-C10-carboxylic acids and inorganic acids, are suitable as herbicides.
Patent EP-0458343-A1 (EP)
Inventor: HUMMEL JOSEPH
IPC: D02G3/44
Filed: 1991-05-23
Abstract: Yarn and a knitted safety glove or other article made of the yarn (13), which has a core (10) of at least one strand (20) of high strength liquid crystal polymer fiber such as Vectran HS fiber surrounded by one (12) or two (12,14) wrappings of high strength synthetic fiber, preferably high strength liquid crystal polymer fiber such as Vectran HS fiber or high strength aramid fiber, or high strength stretched polyethylene fiber, or a combination of high strength fibers. One embodiment of the yarn includes a wire strand in the core. In one embodiment the fiber core strand (30) is of 200 to 1500 denier and has one to fifty filaments of 4 to 500 denier. In another embodiment, a second high strength synthetic core strand is included.
Patent EP-0459518-A1 (EP)
Inventor: TAKANASHI ITSUO
IPC: G03B21/132
Filed: 1991-05-31
Abstract: An overhead projector for projecting an image onto a screen includes a light-to-light converter for recording an image therein and reproducing the recorded image therefrom. A first light source applies first light to read an image from a subject copy and record the image in the light-to-light converter under a first light applying condition. A second light source applies second light to reproduce the recorded image from the light-to-light converter and project the reproduced image onto a screen under a second light applying condition independent of the first light applying condition.
Patent EP-0481479-A1 (EP)
Inventor: WAKAI TAKESHI
IPC: B43K23/12
Filed: 1991-10-17
Abstract: An integrally formed safety pen cap comprises a cap body with closed and open axial ends, and further at least one groove (4) extending on the outer circumference of the cap body (1) in the axial direction from the edge at the closed end towards an intermediate position of the cap body (1), and at least one rib (3) projecting from the cap body (1) and axially extending from a position above the intermediate end of said grooves (4) up to the edge at the open end (2) of the cap body.
Patent EP-0510254-A1 (EP)
Inventor: MAEDA KENJI
IPC: B28C5/10
Filed: 1991-11-22
Abstract: The present invention aims to evenly and surely knead a concrete material comprising less water amount. A concrete material layer entered into a kneading tank is cut in an up-and-down direction and divided into a plurality of layer sections arrayed side by side along a right-and-left direction, and one of the divided layer sections is piled up another one of the divided layer sections in the up-and-down direction, then the piled up concrete layer sections are compacted, in other words, are pressed in the up-and-down direction and extended in a horizontal direction, and further these steps are repeated.