baber/WOPTO huggingface dataset:
Patent EP-0410552-A1 (EP)
Inventor: ANGERMANN ALFRED DR
IPC: C07D231/20
Filed: 1990-07-25
Abstract: The invention relates to novel substituted 4-heteroaroylpyrazoles of the general formula I <IMAGE> in which U, V, W and Z have the meanings mentioned in the description, to processes for their preparation, and to their application as herbicidal agents.
Patent EP-0384787-A1 (EP)
Inventor: QUIGLEY WILLIAM
IPC: F24S10/80
Filed: 1990-02-26
Abstract: A solar panel includes: a rectangular space frame constructed from timber members 1a, 1b, 1c and 1d; a sheet of plasterboard 2 beneath the timber frame; a foil backing 3 on the plasterboard; and a shaped bed 4 made of polyurethane foam which is moulded into position in the housing constituted by the timber frame and the sheet of plasterboard 2, and which adheres in an air-tight manner to the housing. A foil cover 5 is provided on top of the shaped bed 4. Above the foil cover 5 is a solar radiation absorber 6, comprising a matrix of glass fibre which is bonded by a phenol formaldehyde resin, seated in a recess 4a in the bed 4; and a housing cover 7 comprising a sheet of toughened glass. Cover retention means comprising aluminium extrusions 21 and silicone gaskets 22 secure the housing cover 7 in position. A series of air inlet ports 9 across one end of the panel, and a series of air outlet ports 10 across the other end of the panel enable air to circulate through the panel which can function as a solar panel and a heat exchanger for absorbing ambient heat from the atmosphere by circulating to the solar panel air at a temperature lower than the temperature of the ambient air.
Patent EP-0434291-A1 (EP)
Inventor: FAULSTICH DAVID LOUIS
IPC: G21C19/18
Filed: 1990-12-12
Abstract: A fuel handling system for nuclear reactor plants, in which underwater grapple means (26) for transferring fuel units while submerged within a water containing reactor vessel contain a camera (32) connected (34) to a remotely located monitor.
Patent EP-0406071-A1 (EP)
Inventor: GATEAU PAUL
IPC: C01B3/36
Filed: 1990-06-21
Abstract: A device and a process for the manufacture of synthesis gas by combustion, with a deficiency of oxidising agent, of a hydrocarbon fuel using a gaseous oxidising agent, the device comprises primary injection means (2) producing along an axis (14) a jet of fuel and of a part of the oxidising agent in a combustion chamber of a reactor, the said jet comprising a main flame being generated substantially at the height of the primary injection means (2) and produced by the primary means. It is characterised in that it additionally comprises secondary means (6) for injection of a complement of oxidising agent, the said secondary injection means (6) being arranged across the said jet at a distance from the said primary injection means. <IMAGE>
Patent EP-0413636-A1 (EP)
Inventor: LELOUCH FRANCK
IPC: G07B15/00
Filed: 1990-08-16
Abstract: The subject of the present invention is a system and a method for securing and monitoring collection from prepayment terminals especially from vehicle parking payment terminals. The system comprises a collection centre (10), terminals (B1...Bi) each comprising a money box (18) for the temporary storage of the coins inserted into the said terminal and memory means (34, 38) for storing data specific to each terminal Bi, means (24, 28, 30, 36) for dialogue between the said collection centre (10) and the said terminals (B1...Bi) for exchanging coded data, and processing means (10, 12, 13, 16, 20, 22, 24, 28, 30, 32, 34, 36, 38, 40, 46, 48, 52, 54) for comparing the said coded data with the said specific data and authorising collection as a function of the results of the comparison. <IMAGE>
Patent EP-0426577-A1 (EP)
Inventor: NICLAS HENRI
IPC: E06B9/88
Filed: 1990-07-27
Abstract: - Control of a shade element. - The method of control according to the invention comprises the following steps:   &cirf&  constantly recording, in a so-called real position memory (Mr), the position occupied by the motor member (21), &cirf&  recording the value of the memory (Mr) of real position in a first (M1) or a second (M2) memory, corresponding respectively to the first or the second end position of the shade element, during transmission of a memorising control command, &cirf&  and commanding the rotation of the motor member (21) in relation to orders received and corresponding either to an order intended to move the shade element so as to attain its first end position, or to an order intended to move the shade element with a view to attaining its second end position.   <IMAGE>
Patent EP-0571362-A1 (EP)
Inventor: LUCAS KEITH
IPC: H04N7/46
Filed: 1989-11-16
Abstract: Un appareil servant à coder un signal de télévision à composants analogiques multiplexés haute définition en décimant des échantillons prédéterminés pour la transmission comprend des trajets de traitement séparés (Fig. 17 et 18), correspondant aux signaux à composants de luminance et de chrominance, respectivement. Les signaux à composants de luminance et de chrominance traités séparément sont multiplexés pour produire un signal composite à transmettre via une section de filtrage à symétrie gauche (1710) commune aux deux trajets de traitement. A une section de filtrage à symétrie gauche (1901) complémentaire à la section de filtrage de l'appareil à coder correspond un décodeur couplé à un poste récepteur de télévison haute définition. Des échantillons prédéterminés sont filtrés diagonalement et des informations à définition horizontale sont ajoutées au signal. La définition verticale est améliorée par conversion de balayage au niveau du récepteur.
Patent EP-0454792-A1 (EP)
Title: Brise-lames permeable
Inventor: ATKINSON FRANCISS
IPC: E02B3/06
Filed: 1990-01-19
Abstract: Un brise-lames (10) pour installation de rétention submergée au large ou de digue de mer, comprend une base (24) ainsi que des côtés (26), (28) perméables opposés aboutissant à un mur perméable (60) arrêtant les vagues, saillant vers le haut. Ledit brise-lames se situe au large afin de briser plus au large les vagues moyennes à fortes, dissipant ainsi leur énergie avant qu'elles n'atteignent la plage.
Patent EP-0518855-A1 (EP)
Inventor: GRAF FRIEDRICH
IPC: B60W10/04
Filed: 1990-03-06
Abstract: Une commande comprend une commande à boîte de vitesses qui, lors du changement de vitesse au moyen d'une boîte automatique de vitesses, envoie un signal d'enclenchement à une commande du moteur qui modifie le couple du moteur, ce qui permet d'obtenir un changement de vitesse sans secousses et à usure réduite. Afin de prendre en considération les différents paramètres physiques qui influent sur le changement de vitesse et de pouvoir adapter avec finesse le couple du moteur, la commande à boîte de vitesse détermine dans quelle mesure il faut modifier le couple et transmet cette information de commande à la commande du moteur.
Patent EP-0423271-A1 (EP)
Inventor: STJERNBERG MARIA
IPC: C08L23/02
Filed: 1990-04-11
Abstract: La présente invention se rapporte à un matériau étanche aux gaz, qui contient une polyoléfine et un alcool polyvinylique. On fabrique un tel matériau en mélangeant à l'état de fusion 1 à 99 % en poids d'une polyoléfine et 99 à 1 % en poids d'un polymère d'alcool vinylique intérieurement plastifié, ainsi qu'éventuellement 1 à 15 % en poids d'un agent plastifiant.
Patent EP-0527733-A1 (EP)
Inventor: BLOOM JOHN J JR
IPC: E02F3/40
Filed: 1990-07-16
Abstract: Certains véhicules utilisés dans les travaux de terrassement sont souvent pourvus de dispositifs leur permettant de changer d'instruments de travail afin de pouvoir effectuer diverses opérations. Dans beaucoup de cas, le mécanisme d'accouplement entre l'instrument de travail et la structure du châssis du véhicule sur laquelle il est fixé est conçu de façon que les instruments puissent être montés et enlevés rapidement. Durant le montage de l'instrument sur la structure d'appui, aucun moyen ne permet au conducteur d'être sûr que le montage a été réalisé correctement. Une inspection visuelle de l'appareil de montage ou des manoeuvres de la structure d'appui sont nécessaires pour s'assurer que l'instrument est bien fixé. L'appareil de montage selon la présente invention comporte un dispositif (84) qui donne une indication sûre quand l'instrument de travail (10) est correctement accouplé avec la structure d'appui (13). Cette indication n'apparaît que si les composants respectifs sont alignés de façon à permettre une fixation appropriée.
Patent EP-0494167-A1 (EP)
Inventor: MAGHON HELMUT
IPC: F01D15/10
Filed: 1990-09-13
Abstract: Une turbine à gaz composée d'un carter (1), d'un arbre (2), d'un rotor (3) compresseur d'air et d'un rotor (4) de turbine est verticalement agencée, avec des chambres de combustion (5) agencées latéralement par rapport au carter. L'agencement vertical, avec le rotor (4) de la turbine situé au-dessus du rotor (3) compresseur d'air, permet d'obtenir une symétrie de rotation presque parfaite de l'agencement, d'éviter différentes sortes de déviations à l'entrée et/ou à la sortie et une plus grande efficacité de l'agencement. Des carters formés de deux moitiés latéralement mobiles permettent de simplifier considérablement l'entretien. L'agencement des chambres de combustion (5) à l'extérieur du plan du joint (8) du carter (1) permet en outre d'éviter des joints en croix. L'agencement permet également de réduire la hauteur de cheminées et le volume de bâtiments.
Patent EP-0513000-A1 (EP)
Title: Mri image enhancement of bone and related tissue using complexes of paramagnetic cations and polyphosphonate ligands.
Inventor: WINCHELL HARRY S
IPC: C07F9/6515
Filed: 1990-10-17
Abstract: Polyphosphonate ligands containing three or more phosphonate groups, combined with paramagnetic metal cations and administered in the form of pharmacologically acceptable salts, are useful as MRI contrast enhancement agents, which tend to localize in bone tissue without being conjugated to bone-specific biomolecules. Triazacyclononanes and tetraazacyclododecanes, with dihydroxyphosphorylmethyl or dihydroxyphosphorylethyl groups, optionally substituted at the methyl or ethyl bridges with alkyl, aryl, hydroxyl or amino groups, are particularly preferred.
Patent EP-0442401-A1 (EP)
Inventor: KNIEPS RUDOLF DR
IPC: C07D473/00
Filed: 1991-02-09
Abstract: Approximately non-fluorescent xanthines are obtained by precipitation of xanthines which still contain at least one unsubstituted N-atom in the molecule from aqueous-alkaline solution by means of CO2.
Patent EP-0446692-A1 (EP)
Inventor: EMING WINFRIED DIPL-ING
IPC: F21V8/00
Filed: 1991-02-23
Abstract: In accordance with the guidelines and regulations, in such lighting devices installed in low-temperature chambers the total installed power of the lighting devices goes into the cooling load calculation, which means that in addition to the cooling power required for the cold production, 1.5 to 2 times the electrical energy has to be applied to destroy the thermal energy, in order to compensate the heat dissipated by the lighting units. This is now avoided when the light sources (2) are arranged isolated outside the operating room (3) on the ends of the faces of light carriers (4) which lead into the operating room (3) and radiate the supplied light flux in the operating room (3) laterally with respect to their longitudinal extent. In this case, suitable materials, such as glass, plastic and the like, can be used as light carrier, it being the case that in physical terms the otherwise unavoidable simultaneous effect of heat transfer to the operating room (3) is avoided to the largest possible extent. <IMAGE>
Patent EP-0504445-A1 (EP)
Inventor: STUART LAMBERT M
IPC: B65H51/015
Filed: 1991-03-18
Abstract: Improving commingling two or more continuous multiple filament yarns into a single yarn by rubbing one yarn against a static charge-inducing body that is supported in an electrically isolated manner to apply static charge to the yarn to tend to cause separation of its individual multiple filaments.
Patent EP-0455978-A1 (EP)
Inventor: ACHELPOHL FRITZ
IPC: B31B70/00
Filed: 1991-03-25
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Sacks oder Beutels mit im gefüllten Zustand rechteckigem Boden und angesetztem Griffteil. Um ein maschinell ausführbares und kostengünstiges Verfahren der obengenannten Art an die Hand zu geben, werden erfindungsgemäß folgende Schritte nacheinander durchgeführt. Zunächst wird ein Schlauchstück (10) an einem Ende mit zwei zueinander und zu den seitlichen Faltkanten im wesentlichen parallelen Einschnitten versehen. Anschließend wird der Boden unter Bildung von Eckeinschlägen (14) und Seiteneinschlägen (16, 18) aufgezogen. Des weiteren werden in einer separaten Verfahrensfolge gefertigte Griffteilzettel (22) mit einem Verstärkungsbereich (24) und einem im aufgeklebten Zustand einen Verstärkungsstreifen bildenden Bereich (26) vorzugsweise derart aufgeklebt oder aufgeschweißt, daß an einem Seiteneinschlag (16) ein Randbereich (20) von dem vorgefertigten Griffteil nicht überdeckt wird. Schließlich werden ein Seiteneinschlag (16) und die Eckeinschläge 14 um eine Faltlinie (28) gefaltet, die durch die Spitzen der Eckeinschläge (14) verläuft und über eine Randzone (30) des Seiteneinschlags (16) und gegebenenfalls des aufgelegten Griffteilzettels (22) wird flächig verklebt bzw. verschweißt. <IMAGE>
Patent EP-0459131-A1 (EP)
Inventor: HENRY KARLHEINZ DIPL-ING
IPC: F24C7/00
Filed: 1991-04-17
Abstract: Pyrolytically cleaned cooking oven, the muffle of which can be operated by a heating element arranged in at least one wall region and possibly with additional circulating-air heating, the muffle being ventilatable by a circulating-air blower and equipped with means for pyrolytic self-cleaning, characterised in that a pyrolysis automatic system which recognises a dirtying limit value controls the pyrolytic self-cleaning, the pyrolysis automatic system which recognises a dirtying limit value consisting of a limit-value comparator (11) and a pyrolysis drive (12) which are interconnected. …<IMAGE>…
Patent EP-0509119-A1 (EP)
Inventor: HEIL WERNER
IPC: H02K17/16
Filed: 1991-04-18
Abstract: In a rotor of an asynchronous machine, the rotor body is constructed from "thick" laminate discs (1) and forms a self-supporting structural unit which is connected to the shaft (9). The individual laminates (1) are held together either by bolts, if necessary in combination with the laminate discs (1) being welded to one another, or only by welding to one another. A rotor of such construction is suitable for all operating stresses since no stress increases occur either on the shaft seating or in the region of the rotor teeth. <IMAGE>
Patent EP-0474064-A1 (EP)
Inventor: PETERSON GLEN DAVID
IPC: G01P3/44
Filed: 1991-08-23
Abstract: An in-axle annular rotational speed sensor assembly (52) for drive axles (10) is provided which mounts directly to the drive axle differential bearing adjusters (36) in a relatively available and protected space (50) within the axle housing. The assembly utilizes the ferromagnetic adjuster to define a portion of the magnetic flux path (108) and maintains a large axial separation between the adjuster and the air gap (102) between the arrays of rotor and stator teeth (82, 100).
Patent EP-0481250-A1 (EP)
Inventor: VON SCHUCKMANN ALFRED
IPC: B65D35/02
Filed: 1991-09-24
Abstract: The invention relates to a cartridge (2), shaped in the form of a plastic bag, for fitting in dispensers (1), which can be emptied by displacing the cartridge, for pasty substances (M). To achieve a solution which is advantageous, in particular, in respect of the shape, it is proposed that a weld (28) at the bottom has at least two fingers (29) which are arranged spaced apart, are located on the side of the outer wall, are filled with the substance and fold into the spacing (30) under internal pressure. <IMAGE>
Patent EP-0488427-A1 (EP)
Inventor: INO TAKASHI
IPC: C10G11/18
Filed: 1991-12-02
Abstract: This invention provides a method of manufacturing a hydrocarbon conversion catalyst by spray-drying a slurry containing alumina-magnesia and a crystalline alumonosilicate zeolite, which is chracterized in that the alumina-magnesia is treated with phosphrous containing solution before or after the slurry is subjected to a treatment of the spray-drying.
Patent EP-0492374-A1 (EP)
Inventor: BOTTI EDOARDO
IPC: H03F3/213
Filed: 1991-12-17
Abstract: Unitary-gain final stage particularly for monolithically integratable power amplifiers, which comprises a pair of final N-channel MOS power transistors (1,2). The first transistor (1) has its drain terminal connected to a supply voltage (3) and its source terminal connected to the drain terminal of the second transistor (2). The source terminal of the second transistor (2) is connected to the ground. The output terminal of the power amplifier is connected between the source terminal of the first transistor (1) and the drain terminal of the second transistor (2). The final stage furthermore comprises a high-gain feedback differential amplifier (5) which has its non-inverting input terminal connected to the input of the power amplifier, its inverting input terminal connected to the output terminal (4) of the differential amplifier (5) and its output terminal connected to the gate terminal of the second transistor (2). A leveling circuit (6) is furthermore connected to the gate terminal of the second transistor (2). A third MOS transistor (7) has its source terminal connected to the input of the amplifier, and its gate terminal and drain terminal are connected to the gate terminal of the first transistor (1) and to a first driven current source (8).
Patent EP-0481604-A1 (EP)
Inventor: SALMON ROGER
IPC: C07D239/40
Filed: 1991-09-18
Abstract: Compound of formula (I) have insecticidal activity
       
 wherein R¹ is cyano or is an optionally substituted amide or thioamide group; R², R³, R⁴, R⁵, R⁶ and R⁷ are defined substituents on the phenyl and heterocycic ring respectively; R⁹ is O or S; and R⁸ is an optionally substituted alkene, alkyne, cyclopropyl, epoxy or carboxy alkyl group.
Patent EP-0441713-A1 (EP)
Inventor: RYDEL CHARLES
IPC: H01L25/04
Filed: 1991-02-08
Abstract: The present invention relates to a remote control system, in particular for locking and unlocking motor vehicle doors, of the type comprising a portable transmitter including means forming a light source which are able to generate a coded light flux and a fixed receiver including photosensitive means which are designed to receive the light flux and which are associated with processing means designed to decode this flux, characterised in that the photosensitive means of the receiver comprise a lens (100) with toroidal aspherical external envelope associated with various photosensitive cells (210, 220, 230). …<IMAGE>…
Patent EP-0466547-A1 (EP)
Inventor: FOREST ROBERT
IPC: B24B5/42
Filed: 1991-06-26
Abstract: Machine for grinding crank pins, comprising, mounted on a frame (1), a sliding grinding-spindle head (12) and two fixed workpiece- spindle heads (2), in which pivot synchronously two workpiece spindles (4), each equipped with a shell (16), to which one of the crankshaft bearings (15) is fastened by means of a jaw (17), in such a way that the axis of rotation of the spindle coincides with the axis of the pins to be ground. Each shell (16) is identified in relation to the corresponding spindle (4) by the interlocking of a double dihedron P-P1 and P-P2. <IMAGE>
Patent EP-0468858-A1 (EP)
Inventor: CROUET JACQUES
IPC: B26F1/38
Filed: 1991-07-17
Abstract: Method and device for cutting blocks and plates of expanded synthetic materials (5) placed and held on a fixed platform (4) around which moves a movable frame (6) fastened on two slides (7) and (8) moving on two horizontal rails, providing cutting along the axis X. Cutting-out is performed by a hot wire fastened on two slides (11) and (12) moving vertically together on vertical rails along the movable frame (6), providing cutting along the axis Y. The movements of the two slides (11, 12) are ensured by stepping motors (9), (10), (13) and (14), controlled by a computer (17), these motors having a pinion mounted on the shaft directly meshing with racks (2) and (3) parallel to the rails and providing cutting of all shapes of type Y = F(X). <IMAGE>
Patent EP-0493150-A1 (EP)
Inventor: MARBOT ROLAND
IPC: H03H11/26
Filed: 1991-11-27
Abstract: The delay device 10 comprises an ECL gate 11 whose current source 16 and two load resistors 14, 15 are associated with a control circuit 23 producing a control voltage Vd for varying the bias current hyperbolically and a voltage Vh for maintaining the voltage on the collectors of the transistors 12 and 13 of the gate 11 constant. The delay device 10 linearly varies the delays between the input IN, IN* and output OUT, OUT* signals. The invention applies in particular to systems for transmitting digital data at very high throughput, more than 1 gigabit per second for example. <IMAGE>
Patent EP-0493998-A1 (EP)
Inventor: FERRIER JEAN-JACQUES
IPC: B64D1/22
Filed: 1991-12-16
Abstract: A rope installation on a helicopter comprises a beam (18) fixed to the floor or to the roof of the helicopter, in proximity to an opening (12). Ropes (16), for intervention personnel to descend to the ground, are hooked to locks (20) by rings (22). The actuation of a handle (24) makes it possible to simultaneously and instantaneously jettison all the ropes (16), by causing a keeper (32) to pivot in each of the locks, counter to a spring (36). In order to do that, the handle (24) simultaneously actuates the pivoting latches (42), which interact with the keepers via complementary cam surfaces (40, 46). 
<IMAGE>
Patent EP-0513102-A1 (EP)
Inventor: AMECKE HANS-BERND
IPC: A61L17/14
Filed: 1991-02-01
Abstract: L'invention concerne l'utilisation de polymères produits à partir d'acide glycolique et/ou lactique ainsi que d'alcools polyvalents comme matière d'enrobage pour suture chirurgicale pouvant se résorber dans l'organisme humain ou animal.
Patent EP-0472730-A1 (EP)
Inventor: YOSHIDA SHIGERU
IPC: G06T9/00
Filed: 1991-02-26
Abstract: A data compression and restoration device which reads out a fed character string one character at a time and holds a present character substring being the coding object, and which refers to a character substring of maximum length matching with the present character substring from among the character substrings registered in the dictionary according to the relation to the last character of the preceding character substring and codes the longest match character part. The device also gives one new reference number to the present character substring which is generated newly by adding the next character to the longest match character string, and codes the same by registering it in the dictionary. The character substring registered in the dictionary by the code expressed by the reference number of the character substring is retrieved to restore the original character substring, and a new reference number is given to a character substring comprising a restored character string and the first character of the character string to be decoded next while decoding the character string by registering it in the dictionary. Thereby, the compressibility of data coding is improved.
Patent EP-0514471-A1 (EP)
Inventor: HETTINGER WILLIAM P JR
IPC: C10G32/02
Filed: 1991-01-23
Abstract: En ajoutant en continu ou par intermittence des quantités de fractions magnétiquement actives, tels que des composés de fer, pendant une période suffisante pour que la fraction se dépose sur un catalyseur ou un sorbant contenu dans une unité de craquage catalytique à lit fluide ou dans une unité similaire de conversion d'hydrocarbures en circulation, la partie catalytique plus ancienne, qui est également plus magnétique, peut facilement être séparée de la partie catalytique qui est restée dans le système pendant une période plus courte. On obtient une séparation aisée en faisant passer la substance catalytique et/ou le sorbant à travers un champ magnétique et en écartant la proportion plus magnétique, soit 50 % en poids ou de préférence 20 % en poids, tout en recyclant le reste par retour dans l'unité de reconversion d'hydrocarbures.