baber/WOPTO huggingface dataset:
Patent EP-0171378-A1 (EP)
Inventor: WATSON WILLIAM S
IPC: G01P9/04
Filed: 1985-07-26
Abstract: Angular rate sensors are disclosed. Each sensor includes a forked vibrating element having two tines extending from a base end to a free end. Each of the tines are magnetized to have two regions of opposing magnetic polarity, with the polarity of corresponding regions between the different tines being opposite. In a first embodiment, the tines are driven in complementary resonant vibration by a pair of drive coils positioned about the tines near the free ends thereof. In a second embodiment, the drive coils are located about the tines at the junction of the regions of magnetization mid-element. In the first embodiment, sense motions are detected by a pair of sense coils positioned about mid-element near the junction of the first and second regions of magnetization. In the second embodiment, sense motions are detected by capacitive sensing, which consists of two parallel plate capacitors formed of the tines and additional plates, which are connected for differential sensing. Each of the tines is configured to have a first natural frequency of resonance in the drive plane and a second natural frequency of resonance for sense motions, with the second frequency being greater than the fist, in order to extend the usable bandwidth of operation of the sensor.
Patent EP-0183710-A1 (EP)
Inventor: KALLOS JOSEPH
IPC: H02P8/12
Filed: 1985-03-11
Abstract: Moteur pas à pas à aimants permanents (10) produisant un couple éléve constant et une vitesse constante sur un angle étendu de pas et dans des conditions variables de charge sur l'arbre de sortie. Le dispositif comprend un rotor (12), une pluralité de stators (14) et un dispositif de commande électronique (100) produisant une vitesse et un couple constants. Le rotor est composé d'un noyau cylindrique homogène (18) possédant un anneau segmenté externe formé par une pluralité d'aimants permanents. Les aimants ont des polarités alternées et sont divisés en groupes. Un dispositif de stator (14) entoure le rotor, composé de rangées écartées de manière cylindrique de bobines électriquement conductrices (24) écartées radialement. Un disque de synchronisation (84) concentrique et tournant avec le rotor (12) détecte la vitesse du rotor (12) et renvoie des impulsions périodiques de synchronisation à un système électronique de commutation (100) pour réguler le courant traversant le stator. Les stators sont couplés électromagnétiquement à la surface du rotor à aimants permanents. Le courant traversant les stators commande ainsi la valeur du flux magnétique et permet au rotor de maintenir une vitesse constante lors des variations des charges sur l'arbre de sortie.
Patent EP-0186678-A1 (EP)
Inventor: ROTH BERNARD MARIE
IPC: G01K13/06
Filed: 1985-06-13
Abstract: Procédé pour mesurer la température d'un élément filiforme en défilement, sans contact mécanique avec l'élément et des dispositifs de mise en oeuvre du procédé. Selon l'invention, on envoie un fluide dont on a mesuré la température et le débit, par un conduit (5) vers une enceinte (6) et des orifices (7) puis un conduit (8) sur l'élément filiforme (1) en défilement, on recueille une partie du fluide par le conduit (19) pour en mesurer la température, on analyse les résultats et on déduit la température de l'élément (1) par comparaison avec un étalonnage. L'invention s'applique notamment en métallurgie à la mesure de température de fil, tube, feuille ou bande métallique, profilés, etc.
Patent EP-0194315-A1 (EP)
Inventor: HAYASHI YUJI SONY CORPORATION
IPC: G09G3/36
Filed: 1985-08-22
Abstract: A liquid crystal display, in which alternate picture element electrodes (P11-Pnm) are provided in a staggered manner by 1/2 of the length of a picture element so as to improve the resolving power, and in which color filters (R, G, B) are provided in accordance with these picture element electrodes so as to obtain a picture of an excellent quality.
Patent EP-0194543-A1 (EP)
Inventor: JONAS FRIEDRICH DR
IPC: C07D213/79
Filed: 1986-03-03
Abstract: TCNQ-?Komplexe? mit organischen Pyridiniumionen, die längere Zeit im geschmolzenen Zustand gehalten werden können, ohne daß ihre elektrische Leitfähigkeit nach dem Erkalten wesentlich vermindert ist.
Patent EP-0212174-A1 (EP)
Inventor: WELP JOHANNES
IPC: A01D17/00
Filed: 1986-07-03
Abstract: A potato harvester comprises a screening conveyor belt following a lifting device, an elevator disposed after the screening conveyor belt, a haulm separating device and a stone separating device. The elevator is formed from a double conveyor having an internally rotating bar-type conveyor belt with narrow openings and an externally rotating bar-type conveyor belt with wide openings. The two conveyor belts rotate in the same direction and are guided parallel to one another at least in the region of the conveying run of the elevator. One bar-type conveyor belt is further equipped with transversely directed entrainment webs which divide the gap between the conveying runs of the two conveyors into conveying compartments.
Patent EP-0201967-A1 (EP)
Inventor: AALDERS LOUIS
IPC: H05B1/02
Filed: 1986-05-02
Abstract: Heating device for heating a body, comprising electrical heating means (7) for heating a sole, a temperature sensor (4) for sensing the temperature of said sole and a regulating circuit (5) for keeping said sole at a required bias temperature. The heating device has a highly reduced delay in regulating the power supply because of the thermistor being embedded in the sole and this being possible because the sole is partly of ceramic material.
Patent EP-0200531-A1 (EP)
Inventor: SUZUKI TOSHIJI
IPC: H04N5/335
Filed: 1986-04-29
Abstract: A photoelectric conversion device has a plurality of photoelectric conversion cells, each cell having a semiconductor transistor comprising two main electrode regions (15) (4,1,2) made of one conductive type semiconductor and a control electrode region (19) made of another conductive type semiconductor and a capacitor (14) (12) (9) for controlling the control electrode region at a floating state, the potential at the control electrode region at a floating state being controlled by means of the capacitor so that carriers generated by light are stored in the control electrode region and the output of each cell is controlled in accordance with the storage voltage generated by the storage. In such a photoelectric conversion device, an isolation region for electrically insulating adjacent photoelectric conversion cells includes an insulation region (24) and a semiconductor region (23) of high impurity density formed beneath the insulation region; and the semiconductor region of high impurity density is made of the same conductive type semiconductor as the main electrode regions.
Patent EP-0206499-A1 (EP)
Inventor: NARISOKO MINORU
IPC: B01D53/68
Filed: 1986-05-14
Abstract: HCI gas contained in an exhaust gas flowing in a flue (1) is removed by injecting a dry absorbent, such as calcium hydroxide, into the flue against the direction of flow (2) of the exhaust gas through a plurality of nozzles (6, 7, 8) whose orifices (6a, 7a, 8a) are spaced apart over the cross-section of the flue.
Patent EP-0257146-A1 (EP)
Inventor: SZOKE BELA BILL
IPC: F16L5/02
Filed: 1986-08-14
Abstract: The seal has tubular body members (2,4), one (4) receivable within the other (2). The tubular body members form a container for an insulating material (6). There are end caps (8,10) for each body member and each end cap has spaced inner (12) and outer (14) end walls and a central opening (16). A sealing ring (30) is slidably fitted between the end walls of each end cap. The sealing ring is a close fit on the exterior of the pipe (34). The end caps are able to locate on the tubular body members.
Patent EP-0199700-A1 (EP)
Inventor: TADDEI SERGE
IPC: E04B2/02
Filed: 1986-04-14
Abstract: A self-aligning hollow block made of highly compressed unfired clay, permitting the construction of walls without joins, which is stabilised by the vertical injection into its centre (1) and at its two ends (2) and the horizontal injection (5-6), of clay and cement liquid mortar. By means of its multiple shapes, which are four in number, this block makes it possible to construct a house entirely from clay without using shuttering, reinforcement, shoring or other materials and equipment, and eliminates exterior and interior rendering to give a considerable saving in cement and manpower. <IMAGE>
Patent EP-0237525-A1 (EP)
Inventor: LOODBERG JAN AKE
IPC: B65G15/08
Filed: 1985-12-23
Abstract: Une transporteuse à bande comprend une bande de transport transversalement flexible et torsadée autour de son axe sur une partie de son trajet de déplacement comprise entre un rouleau inférieur de guidage (2) et un rouleau supérieur de guidage (3) pour former un tube de transport de marchandises. La position transversale de la bande (1), lorsque celle-ci roule sur les rouleaux de guidage, est sensiblement droite. Les rouleaux de guidage (2, 3) sont inclinés de telle sorte par rapport à la ligne centrale du tube, en fonction du pas de la bande (1) dans sa partie torsadée, que les deux parties latérales (6, 7) de la bande dans sa partie torsadée se touchent bord à bord. Les parties latérales (6, 7) de la bande (1) sont renforcées par un matériau sensiblement inélastique (8, 9) pour absorber des forces de traction longitudinale exercées sur la bande. De plus, la bande est étirée et torsadée de telle façon entre les rouleaux de guidage (2, 3) que les parties latérales (6, 7) de la partie torsadée de la bande se touchent bord à bord et suivent des lignes hélicoïdales contenues dans une surface cylindrique de diamètre inférieur aux diamètres des surfaces cylindriques où sont contenues les lignes hélicoïdales d'autres parties longitudinales de la bande.
Patent EP-0270546-A1 (EP)
Title: Assemblage de la partie terminale d'un ressort
Inventor: DEVILLE ARTHUR ERNEST
IPC: F16F1/368
Filed: 1986-09-09
Abstract: Assemblage de la partie terminale (14, 34) d'un ressort à lames en matière plastique renforcée par des fibres d'épaisseur croissante et de largeur décroissante en direction de son extrémité libre, et carter renfermant la partie terminale et composé de deux éléments (18, 19; 28, 29; 36, 37) fixés l'un sur l'autre et présentant une forme s'adaptant à la partie terminale de manière à ne pas se déplacer sur celle-ci. Les éléments peuvent être des produits moulés soudés entre eux, et sont pourvus en outre d'organes (23, 40) recevant une pièce telle qu'un joint pivotant de direction.
Patent EP-0233271-A1 (EP)
Inventor: BRUNDIDGE STEVEN P
IPC: C07D501/40
Filed: 1986-08-12
Abstract: Procédés de préparation d'intermédiaires crystallins stables de céphalosporine correspondant aux formules (I) et (II), où X est HI ou HCl, et Nu et Nu + sont certains anneaux hétérocycliques contenant N reliés via un atome de soufre ou un atome d'azote cyclique, respectivement, qui sont essentiellement dépourvus de l'isomère DELTA2; procédé permettant d'obtenir des intermédiaires dans la préparation des composés ci-décrits; et procédés de préparation d'antibiotiques à base de céphalosporine à large spectre.
Patent EP-0235514-A1 (EP)
Inventor: TERAJI TSUTOMU
IPC: A61P3/14
Filed: 1987-01-16
Abstract: N-typed crystal of calcium gluconate having a powder X-ray diffraction pattern as shown in Fig. 4 and a process for the preparation thereof which comprises precipitating calcium gluconate from an aqueous conventional calcium gluconate solution having the property that conventional crystals of calcium gluconate are not precipitated therefrom at around 40°C, at below 20°C.
Patent EP-0240718-A1 (EP)
Inventor: WHETTEN NATHAN REY
IPC: G01T1/29
Filed: 1987-03-04
Abstract: An x-ray detector for use in computerized tomography employing a liquefied xenon as a high density detecting medium comprises a housing having an x-ray permeable window and containing at least one electrically conductive voltage plate spaced from, and parallel to, at least one collector plate comprising a plurality of conductive elements. The liquid xenon fills the space between the voltage and collec­tor plates.
Patent EP-0248150-A1 (EP)
Inventor: LUKACSKO ALISON B
IPC: A61K31/19
Filed: 1987-03-06
Abstract: A pharmaceutical composition and process for administering non-steroidal anti-inflammatory drugs which are protected against injury to gastrointestinal tract by beta adrenergic agonists.
Patent EP-0246409-A1 (EP)
Inventor: STOCKREITER HELMUT
IPC: A01B79/00
Filed: 1987-03-13
Abstract: The tool has a pressure generator 3 to supply compressed air or similar pressurised media and a storage container 2 for liquid soil-improving media. In order to introduce the compressed air or the soil-improving medium into the ground, the pressure generator 3 and the storage container 2 can be connected to a soil-working tool 7 which is preferably of lance-shaped design. In order to be able to achieve an intensive blending of the medium contained in the storage container using means which are constructionally simple and operate largely in a wear-resistant manner, a pressure line 12, which has blower openings 11 and can be connected to the pressure generator, is provided in the storage container 2 (Figure 2). <IMAGE>
Patent EP-0292579-A1 (EP)
Inventor: ONDA HIROSHI
IPC: C04B35/575
Filed: 1987-04-30
Abstract: A process for producing a sintered silicon carbide product having high hot strength and homogeneous ultrafine structure by sintering fine silicon carbide powder in an inert atmosphere with a sintering-promoting agent and an organic silicon polymer which together provide aluminium and boron, and either adding the aluminium in element and/or nitride form and the boron polymerised within the organic silicon polymer or adding the boron in element and/or nitride form and the aluminium polymerised within the organic silicon polymer. The proportion of such organic silicon polymers used is preferably 1.5 to 30% and the boron content is preferably 0.03 to 0.3%, expressed by weight of the silicon carbide. A softening agent for the organic silicon polymer, especially a butanol, is preferably incorporated in the mixture to be sintered. The sintering atmosphere is preferably at superatmospheric pressure.
Patent EP-0260440-A1 (EP)
Inventor: ENGELSBERGER ERNST
IPC: B61F5/52
Filed: 1987-08-13
Abstract: 1. A corner joint (8) between a longitudinal and a cross support (4, 6) of composite fibre material, in particular for bogie frames (2) of a high-speed train carriage, in which respect each support (4 or 6 respectively) is provided with a top and a bottom strip (10, 12 or 28, 30 respectively) of composite fibre laminate and with a spacer (14 or 32 respectively) between the strips, characterised in that the top and bottom strip (28, 30) of the cross support (6) are each provided at the ends with a lap-shaped composite fibre extension (34), and in that the upper and lower strip laminates (10, 12) of the longitudinal support (4) and the extensions (34) of the cross support (6) are respectively joined together with plural layers interengaging and are adhered to each other by curing of the strip laminate and/or the extensions.
Patent EP-0276384-A1 (EP)
Inventor: CIPRIANO ANTHONY P
IPC: C23G3/02
Filed: 1987-11-09
Abstract: A system for pickling hot rolled carbon steel strip with hydrochloric acid completely and uniformly in optimum time, consists of a series of cells (12-20) made up of a number of section modules, each having a straight narrow passageway (82) with monolithic top (66) and bottom (68) walls through which the strip (11) and pickling liquor travel and a pair of cooperating conduits (52, 54) in the top and bottom walls for introducing the fluid into the passageway. Wringer roll assemblies (24-34) with motor driven wringer rolls convey the strip through the cells and each wringer roll assembly includes a housing having walls closely spaced to the rolls and a sealing element (124) in the walls for the containment of acid in each individual cell. The rate of pickling on the strip is increased due to the turbulence of the circulating pickling liquor within each cell, and the higher temperatures, and the high concentration in each cell which are made possible by the design of the section modules.
Patent EP-0257667-A1 (EP)
Inventor: COPPENS WILFRIED
IPC: C08L21/00
Filed: 1987-06-23
Abstract: A brass alloy coating is disclosed which is of use in the manufacture of steel reinforced rubber articles, particularly tires. The alloy contains small amounts of phosphorus, par­ticularly phosphates, and the adhesion between the rubber and brass is thereby improved, especially under high humidity and/or high temperature conditions.
Patent EP-0257828-A1 (EP)
Inventor: TAKAHASHI JUNYA
IPC: A01N35/02
Filed: 1987-07-30
Abstract: A compound of the formula:
      wherein X is a halogen atom and Y is a C₁-C₄ alkyl, group, a C₂-C₄ alkenyl group, a C₁-C₃ alkoxy group, a C₃-C₄ alkenyl­oxy group, a C₃-C₄ alkynyloxy group, a C₂-C₃ alkenyl group substituted with phenyl, a C₃-C₄ alkenyloxy group sub­stituted with halogen, a C₁-C₃ alkoxy group substituted with one member selected from the group consisting of halogen, C₁-C₃ alkoxy, C₁-C₃ alkanoyl, cyano, hydroxycarbonyl, C₁-C₃ alkylaminocarbonyl and phenyl, or a group of the formula: -CH₂O-R¹, -CH=CH-R², -CH=N-R³ or -CO-R⁴ in which R¹ is a C₁-C₃ alkyl group, a C₃-C₄ alkenyl group or a C₃-C₄ alkynyl group, R² is a cyano group, a methoxycarbonyl group or an acetyl group, R³ is a dimethylamino group or a phenyl group and R⁴ is a C₁-C₂ alkyl group, which is useful as a fungi­cidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole or thiophanate fungicides and/or cyclic imide fungicides.
Patent EP-0321617-A1 (EP)
Inventor: DAY SHENQ-TONG
IPC: A61F9/02
Filed: 1987-12-22
Abstract: An eye shield 2 is removably mounted on a mounting block 3 which is removably engaged in a dovetail groove 12 formed on the central portion of the underside of the visor 11 of a cap. A shaft member 23 disposed on the upper frame 22 of the eye shield 2 is pivotally snap engaged in a retaining channel 31 in the mounting block 3 whereby the eye shield 2 can be raised up and down relative to the visor 11. By pushing the mounting block 3 back and forth along the dovetail groove 12, the eye shield 2 can be moved to adjust the distance relative to the eyes of a wearer.
Patent EP-0293371-A1 (EP)
Inventor: EBLEN EWALD
IPC: F02M61/06
Filed: 1987-01-10
Abstract: La buse comprend une aiguille de soupape (14) s'ouvrant vers l'intérieur et un alésage de buse (20), dans lequel un téton (18) de l'aiguille (14) entre lors de l'avance de l'aiguille. Le téton (18) comprend au moins deux méplats (30, 32 ou 30, 32, 40 ou 32, 40) qui délimitent des sections de passage préférées dans l'alésage (20). Au moins deux méplats (30, 32 ou 32, 40) se terminent dans des sections différentes du téton (18). Ceci permet d'obtenir une augmentation graduelle de la section de passage totale de l'alésage pendant l'avance de l'aiguille de soupape (14) tout en assurant de bonnes conditions de fabrication de la buse.
Patent EP-0263146-A1 (EP)
Inventor: ROBERTS CARL M
IPC: H01L21/60
Filed: 1987-03-10
Abstract: Les contraintes non-uniformes dues à la compression, à la dissipation thermique et à la dilatation thermique dans des dispositifs à puce condititionnés en boîtiers sont éliminées ou sensiblement réduites en appliquant une couche d'aluminium sur la face arrière des tranches d'où les puces elles-mêmes, qui doivent être montées dans le dispositif à puce en boîtiers, sont produites. Les puces doublées d'aluminium produites à partir des tranches doublées d'aluminium peuvent être fixées sur des cavités ou des languettes de boîtiers de sorte qu'une fixation ou d'un contact de liaison à 100% de la face arrière de la puce sur le boîtier est obtenu lorsque la puce y est rattachée avec un matériau de préforme eutéctique en or.
Patent EP-0276323-A1 (EP)
Inventor: KIOKA MAMORU
IPC: C08F297/08
Filed: 1987-07-20
Abstract: Un procédé, servant à préparer un copolymère de propylène présentant d'excellentes propriétés d'écoulement avec un valeur MFR d'au moins 10 g/10 min, comprend une première phase de polymérisation composée d'au moins deux étapes et une seconde phase de polymérisation. Un aspect important dudit procédé est la régulation de la viscosité de limitation d'un polymère de propylène cristallin obtenu lors de la première étape de la première phase de polymérasation et d'un polymère cristallin obtenu dans l'étape finale.
Patent EP-0277198-A1 (EP)
Title: Collection tank for reusable product.
Inventor: RUEHLAND LOTHAR
IPC: B65F1/12
Filed: 1987-07-30
Abstract: A collection container for reusable material with a closed upper structure, which has a bottom opening to a base and to which is pivoted a bottom which can be swung outwardly for emptying, the upper structure having at its top at least one insertion opening, can be very simply and economically made and has a high stability because the upper structure is formed two housing halves, facing each other in a vertical plane and connected to one another by a connecting profile which holds the housing halves together and extends around the upper structure in a vertical plane.
Patent EP-0333755-A1 (EP)
Inventor: COGGINS RICHARD S
IPC: B29B13/06
Filed: 1987-11-16
Abstract: Procédé d'agglomération et de déshydratation d'un matériau élastomère possédant une teneur en eau relativement élevée, consistant à faire avancer le matériau entre une paire de rouleaux presseurs tournant en sens inverse et formant une étroite ouverture de pincement. Le matériau élastomère est étiré à travers l'ouverture de pincement pour y être compacté et déshydraté. Le procédé ci-décrit produit au moins un doublement de la taille particulaire du matériau et une réduction de l'ordre de 30 à 80 % de la teneur en eau du matériau.
Patent EP-0329809-A1 (EP)
Inventor: WESTELL WILLIAM E
IPC: G02B26/10
Filed: 1988-02-25
Abstract: An improved optical system having an electro-mechanical scanner (44) for increasing the duty cycle of the scanner while maintaining a constant optical aperture throughout the scan. Two alternating optical paths (A,B) are provided between the scanner (44) and a transducer (59) by use of an optical multiplexer (54) synchronized with the scanner rotation (Fig. 3a).
Patent EP-0281897-A1 (EP)
Title: Procédé de raccordement d'un cable électrique à isolant minéral, notamment dans le bâtiment réacteur d'une chaudière nucléaire
Inventor: DESPINOY BERNARD
IPC: H01R4/58
Filed: 1988-03-01
Abstract: L'isolant minéral (M) du câble (C) étant sensible à l'humidité dont il est protégé sur la longueur du câble par une gaine (G), le tronçon avant dénudé (8) de l'âme (A) de ce câble est préalablement raccordé à un tronçon de raccordement (14) dont l'isolant (22) est constitué d'un matériau organique insensible à l'humidité. La zone de raccordement préalable est noyée dans un bloc de résine (24) entouré de sa propre gaine (26). La connexion de raccordement se fait sur l'autre extrémité (18) de ce tronçon de raccordement à l'intérieur d'un boîtier non étanche. L'invention s'applique notamment à la transmission d'informations en cas d'accident sur un réacteur nucléaire.
Patent EP-0303082-A1 (EP)
Inventor: SCHNEIDER MICHAEL JOHANNES DIP
IPC: E01C19/20
Filed: 1988-07-22
Abstract: The spreading vehicle possesses a spreading apparatus, in particular a hopper-type spreading apparatus, which is built onto a loading platform (1) and in which the material to be scattered is automatically removed from a storage bin (3) and is fed by means of a discharge channel (4) to a scattering plate (6) which is fitted to the discharge channel and is mounted towards the rear of the vehicle. The spreading vehicle possesses an automatic device which maintains the distance by which the material is thrown from the scattering plate (6) essentially constant, irrespective of the loading of the spreading vehicle or of the filling of the storage bin (3). <IMAGE>