baber/WOPTO huggingface dataset:
Patent EP-0074613-A1 (EP)
Inventor: NAGATA EIJI
IPC: H01P5/107
Filed: 1982-09-08
Abstract: The ridge waveguide-to-microstrip line transition for an amplifier (4) connects a microstrip circuit (30) with a ridge waveguide (22) having a waveguide body (22') and a ridge (22 H ). This transition has a simple construction and comprises bias supply means for supplying the amplifier with a d.c. bias voltage, and a thin layer (26) of an insulating means interposed between said waveguide body (22') and the ridge (22") to block the supply of said d.c. bias voltage to said waveguide body (22'). 
     The ridge (22") may be provided with means (23 to 25) for connecting it with said bias supply means, said connecting means (23 to 25) extending throughout said insulating means (26) to project from said waveguide body (22').
Patent EP-0083027-A1 (EP)
Inventor: CUSTARD ELIZABETH
IPC: G01N33/48
Filed: 1982-12-15
Abstract: Disclosed is a cell-staining solution which contains Azure B, Eosin Y, and a stabilizing amount of diethylamine hydrochloride in methanolic solution, which produces a Romanowsky-type staining effect.
Patent EP-0061226-A1 (EP)
Inventor: ALLAWAY PHILIP NORMAN
IPC: C11D11/02
Filed: 1982-03-12
Abstract: Detergent compositions containing water-insoluble aluminosilicate ion exchange materials, organic surface active agents, sodium silicate having an Si0 2 :alkali metal oxide weight ratio of from about 0.8:1 to 2.3:1, and an alkali metal metaborate. The compositions are produced by drying an aqueous slurry. The resulting compositions are effective laundry detergent in the form of crisp, free-flowing granules which are highly soluble when made and which maintain their solubility on aging.
Patent EP-0073537-A1 (EP)
Inventor: BUHLER KARL
IPC: F27D11/08
Filed: 1982-08-12
Abstract: Arc furnace has a furnace shell, a furnace lid with lid ring and a lid lifting and swivelling means as well as a lid opening in the furnace lid for exhausting the flue gas from the interior of the furnace and a flue gas exhaust nozzle for removing the flue gases above the lid opening, the nozzle being supported on the furnace lid ring. By means of this design feature as well as a guide arrangement and a locking means the flue gas exhaust nozzle can be completely integrated into the operating steps of the arc furnace in a simple and economical fashion.
Patent EP-0065412-A1 (EP)
Inventor: HUNTER JAMES BEAUMOND
IPC: C01D5/02
Filed: 1982-05-12
Abstract: The invention relates to a process for treating effluents containing sulphuric acid, in which process the effluent is mixed with an alkali metal sulphate such as a sodium compound under conditions for the formation of the corresponding alkali metal bisulphate, the bisulphate is dried or crystallized and then reacted with an alkali metal halide such as chloride to form the corresponding hydrogen halide. The reaction utilised by the invention is as follows:
Patent EP-0077112-A1 (EP)
Inventor: ROMEO ARTHUR L
IPC: H04N9/29
Filed: 1982-06-09
Abstract: Ligh sensors (8) with red filters (9) are located at four corners of a cathode ray tube (CRT) out of view of the operator. A red raster is generated in the corners of the CRT, the pattern of the raster corresponding to the area covered by the sensors. A pair of coils (3, 4) is located about the face of the CRT in a Helmholtz configuration and are driven by a current generator (8) in response to the sensor output to maximize sensor output, thereby generating a compensating magnetic field which compensates for external axial magnetic fields affecting the CRT.
Patent EP-0076576-A1 (EP)
Inventor: MURRAY JAMES GORDON
IPC: C08F4/74
Filed: 1982-09-10
Abstract: A catalyst composition auitable for promoting the polymerization of 1-olefins comprises a porous, crystalline zeolite having a silica to alumina ratio of at least 12 and a Constraint Index of 1 to 12 and a catalytically active chromium or titanium compound selected from:-
     a) a pi-bonded organochromium (II] compound,   b) chromium ion exchanged with the zeolite, and   c) an organometallic compound of the formula:-
         wherein
   M is a metal selected from titanium or chromium;   R 1  and R 2  are each selected from H and methyl;   R 3  is H, alkyl, cyclohexyl, alkylcyclohexyl, cyclohexylalkyl, phenyl, alklphenyl, benzyl or dimethylbenzyl; and   x is 3 or 4.
Patent EP-0074828-A1 (EP)
Inventor: NAGATA YOSHIHIRO
IPC: B62D11/08
Filed: 1982-09-10
Abstract: A steering control system is described for crawler tractor type vehicles with dual power trains which is capable of separately driving left and right endless track mechanisms. The system comprises an interlocking valve unit (30) and a hydraulic circuit. The interlocking valve unit is located between a manually operated section and an actuating section and is arranged operatively to connect these two sections with each other. The manually operated section includes left and right steering levers (26) and a commonly used brake pedal (24). The actuating section includes left and right steering brake units (16) and a centre clutch unit (20). The hydraulic circuit selectively supplies hydraulic fluid delivered by a hydraulic pump (22) into the actuating section in response to the action of the interlocking valve unit caused by manipulation of either of the steering levers and/or the brake pedal.
Patent EP-0082017-A1 (EP)
Inventor: WEST SIDNEY WILLIAM
IPC: A47C9/10
Filed: 1982-12-15
Abstract: A portable seat comprises a seat member (10) carried by a supporting plate (13) which may be attached to a vertical support by means such as a strap or belt (19), the supporting plate being provided with means, such as a wedge-shaped lip (20), for making positive engagement with the vertical support when pressure is applied to the seat member.
Patent EP-0060174-A1 (EP)
Inventor: DELABALLE JACQUES
IPC: H01P1/219
Filed: 1982-02-23
Abstract: 1. Pass band filter of dielectric resonator type, comprising a waveguide (1) operating below its cut-off frequency, an input antenna (Ae ) and an output antenna (As ) respectively disposed at the two ends of the guide, and n resonators (n positive integer) (R1 -R4 ) disposed in series inside the guide, characterized in that, in a manner to have the resonators oscillate in the TM011 mode and to excite a TM mode within the guide the cut-off frequency of which exceeds that of the mode TM011 of the resonators, the dimensions of the transverse section of the guide are of the order of 2.5 times the transverse dimensions of the resonators, the resonators being substantially disposed along the longitudinal axis (XX) of the guide and the antennas being disposed in the propagation sense in the guide.
Patent EP-0069105-A1 (EP)
Inventor: LUYPAERT PIETER
IPC: H05B6/78
Filed: 1982-06-18
Abstract: 1. An industrial microwave oven, characterized by comprising at least one module (10) constituted by a metal casing (1) subdivided into three compartments (11, 12, 13) by partitions (14, 15) having openings therein, a plurality of microwave generators (4) arranged in the outer compartments (11, 13) such that the warm air flows directly through said openings (16, 17) in the partitions (14, 15) into the middle compartment (12), said middle compartment (12) forming the microwave applicator oven itself, and a plurality of waveguide means (2) arranged on the metal casing (1) with radiator means (3), the positions of said waveguide and radiator means being distributed so as to couple the maximum microwave energy into the middle compartment (12).
Patent EP-0102350-A1 (EP)
Title: Appareil de test utilisant un lit a pointe
Inventor: MALLOY JAMES T
IPC: G01R1/073
Filed: 1982-03-05
Abstract: Appareil de test en circuit destiné à être utilisé pour exécuter une inspection électrique non fonctionnelle des composants individuels et/ou des chemins de circuit dans une carte de circuit imprimé ou d'un assemblage par câblage sur la face postérieure. L'appareil de test en circuit ci-décrit est rentable et peut être utilisé lorsqu'il faut tester uniquement de faibles quantités de cartes de circuits imprimés. Cet appareil de test élimine la nécessité de percer des trous dans une plaque de support. Une unité de tête de test (11) et une unité de tête de transition (12) sont reliées de manière modulaire utilisant des assemblages (15) pouvant être positionnés sur des rangées empilées pour obtenir une série bidimensionnelle de canaux (18) de support de pointes (13), de manière à réaliser une tête de test pour l'examen d'un produit bidimensionnel, et pour obtenir une série bidimensionnelle de canaux (18) de supports de pointes (44) de manière à réaliser une tête de transition pour la connexion à un analyseur de circuit électronique.
Patent EP-0078275-A1 (EP)
Inventor: PERROT COLLIN MAURICE
IPC: B21D7/02
Filed: 1982-05-07
Abstract: Procede et dispositif de pliage de conduites ou d'organes allonges analogues (38, 40), ou une pluralite des conduites ou organes (38, 40) est disposee dans une relation sensiblement parallele des organes l'un par rapport a l'autre pour former un ensemble, soit en contact cote a cote ou avec des elements d'entretoises (138) places entre eux, une partie de cet assemblage dans laquelle l'on doit executer le pliage etant disposee dans une cavite (36) formee entre deux outils de formage agissant de concert (28, 34), la cavite (36) s'adaptant etroitement a la courbure desiree de l'ensemble et empechant sensiblement le deplacement lateral relatif des conduites ou organes (38, 40); un des outils de formage (34) est mobile par rapport a l'autre outil de formage (28) et se deplace en direction de l'extremite de l'ensemble, le pli execute dans les conduites ou organes (38, 40) de l'ensemble s'adaptant au contour de l'autre outil de formage (28) tout en permettant un deplacement axial ou longitudinal relatif des conduites ou organes (38, 40) au moins dans cette region.
Patent EP-0083375-A1 (EP)
Inventor: IMADA AKIRA
IPC: A61K35/74
Filed: 1982-07-07
Abstract: Substance (S2) accroissant l'effet antibactérien produite par une pseudomonade et son sel présentant la caractéristique d'accroître l'effet antibactérien des antibiotiques beta-lactame et pouvant être utilisée pour le traitement des maladies bactériennes chez les mammifères, les oiseaux, etc.
Patent EP-0089472-A1 (EP)
Inventor: BJORKLUND GARY CARL
IPC: G01J3/00
Filed: 1983-02-01
Abstract: A method for the spectral analysis of short optical pulses (12) uses an optical group velocity dispersive medium (14), for example, a low loss single mode optical fiber, to map the optical spectrum (a) of the pulse into the time domain (c, d). One application of this method is used for obtaining a serial, time domain readout of information stored in a photochemical hole burning memory which utilizes a medium with broad hole widths.
Patent EP-0119320-A1 (EP)
Inventor: ACKERET PETER
IPC: G11B23/02
Filed: 1983-12-22
Abstract: Der Behälter zur Aufnahme von z. B. Videokassetten weist einen Transportschieber (102) auf, der nach Ausschub aus dem Gehäuse (100) die Kassette frei erfaßbar läßt. Türelemente (108) werden durch die Schieberbewegung zwischen einer Öffnungs- und einer Schließstellung gesteuert, so daß die Kassette bei eingeschobenem Schieber (102) weitgehend geschützt ist.
Patent EP-0130239-A1 (EP)
Inventor: GRIMSLEY ARVID K
IPC: B65D35/10
Filed: 1983-12-27
Abstract: The container preform (40) for a squeezable laminated tube container has an insert (31) which is fixed under friction on a cylindrical neck (14) of the preform (40) and which, when the preform is shaped to form a container, constitutes a barrier to the passage of water vapour and oxygen through the cylindrical neck (17) and the shoulder (13) of the container. <IMAGE>
Patent EP-0092295-A1 (EP)
Inventor: VAN ELVEN ARIS
IPC: C08G18/48
Filed: 1983-04-19
Abstract: The invention relates to polyetherurethane particles having absorptive activity whereby these particles may be applied for the extractions or the separations of metal ions from liquids, e.g. from waste liquors leaving galvanizing, printing and metal working industries. The particles are of a spherical shape, have a bulk density of at least 0.5 g/cm3 and are resistant against acidic liquids. The invention provides a method for such extractions and separation. The invention provides also a method for production of the polyetherurethane particles by forming a prepolymer and subjecting the dissolved prepolymer in the presence of 2-methylpiperazine suspension to polycondensation.
Patent EP-0107229-A1 (EP)
Inventor: RICHTER HANS
IPC: F28D20/00
Filed: 1983-09-30
Abstract: A hollow refractory prismatic stone (7) for the stacks of regenerative-oven chambers, in particular ash furnaces, has an eight- cornered base and top surface, preferably sharp-edged longitudinal edges and, coaxially with the longitudinal axis, a continuous channel (8) with a rectangular cross-section, possibly with rounded or angled corners. For the turbulence of the air or of the waste gas for the purpose of improving the heat transfer between the gas flows and the stone, the hollow stone (7) has in the region of its base surface (10) and of its top surface (11) different wall thicknesses, and the channel (8) has in the region of the base surface (10) and of the top surface (11) different cross-sections, the channel (8) preferably widening in the direction from the base to the top surface. <IMAGE>
Patent EP-0139789-A1 (EP)
Inventor: KOOT BASTIAAN CORNELIS MARIA
IPC: B60F3/00
Filed: 1983-10-30
Abstract: Amphibian vehicle for shallow water, adapted for executing ground operations, such as dredging, removal of growth in-channels, ditches and water courses. The vehicle has a hull (1) with floating capacity, comprising a pontoon under which several mechanisms for adjusting the height can be mounted, such as vertically slidable posts (32) or pivotable two armed levers (8). These rest in their turn on ground transport mechanisms, such as drums (7), track assemblies (30;31) or such. The invention places the mechanisms (8;32) for adjusting the height and the bottom transport mechanisms outwardly from the hull (1) and therefore freely movable with respect to the hull. This gives an improved stability during the operations standing on the bottom (4) and also during sailing, whereby the possible applications are enlarged. As the vehicle is self propelled also the displacement speed can be substantially increased.
Patent EP-0094213-A1 (EP)
Title: A balanced rotary saw blade assembly and a method for balancing the same
Inventor: STEERE ROBERT E JR
IPC: B24D5/16
Filed: 1983-05-06
Abstract: The saw assembly (10) is provided with a selfcontained balancing means for the automatic balancing of a wheel head (13). In one embodiment, the balancing means includes an annular rotor (28) which is mounted on the wheel head (13) and which contains a vaporizable fluid medium within circumferentially spaced chambers. Heating elements are provided for heating selected chambers in orderto vaporize and transferthe balancing medium between chambers via a capillary manifold tube. Sensors (38) are provided to sense the rotation of the wheel head (13) and the radial vibration of the wheel head and cutting blade of the saw assembly in order to determine where the wheel head is out-of-balance. In another embodiment, the balancing means operates pneumatically in order to transfer the balancing medium from one chamber to another.
Patent EP-0113159-A1 (EP)
Inventor: GRIMES PATRICK GERARD
IPC: H01M10/52
Filed: 1983-07-12
Abstract: A method and apparatus for maintaining the pH level in a zinc-bromine battery 10 features reacting decomposition hydrogen formed during use of the battery with bromine in the presence of a catalyst 11, which is preferably ruthenium. The catalyst encourages the formation of hydrogen and bromine ions. The decomposition hydrogen is therefore consumed, whereby the pH of the system can remain substantially at a given value.
Patent EP-0127716-A1 (EP)
Inventor: MORGAN RONALD JOHN
IPC: B27F5/12
Filed: 1983-12-21
Abstract: A rebating tool comprising a support, three cutting edges (26, 27, 28) depending from the support and defining three sides (21, 22, 23) of a rectangle and wherein the support is adapted (30) to be struck with a hammer or other driving tool to drive said edges into a workpiece and further comprising a fourth cutting edge (4) and guide means (29, 31) therefore adapted to guidethe fourth cutting edge (4) to move in a plane parallel to said rectangle to be able to co-operate in use with said three cutting edges to therewith cut out a rectangular piece having depth from said workpiece.
Patent EP-0104980-A1 (EP)
Inventor: LE DANTEC OLIVIER
IPC: F16B13/04
Filed: 1983-09-02
Abstract: Bouchon expansible pour obturer un orifice dans une paroi accesible d'un seul côté, comportant une embase (1) en appui sur la paroi (4) et des pièces d'agrippage (2) munies chacune d'un épaulement (39). Le bouchon comporte aussi une vis de commande (3) agissant sur une pièce (33) mobile longitudinalement et immobilisée en rotation. Selon l'invention les pièces d'agrippage (2) sont montées coulissantes dans des évidements radiaux de la pièce (33). Le mouvement longitudinal de la pièce (33) entraine le déplacement radial des pièces (2) jusqu'à ce que leurs épaulements (39) viennent s'appliquer sur la face arrière (7) de la paroi.
Patent EP-0092507-A1 (EP)
Inventor: DZIGGEL KLAUS-PETER ING GRAD
IPC: B65G47/50
Filed: 1983-04-13
Abstract: 1. A conveyor system comprising transmitting and receiving stations, each of which is provided with individual control sets (S1, S2, S3), which are each connected by an address decoder (A1, A2, A3) to address lines and by an operations decoder device (D11, D21, D31-D12, D22, D32), which is connected at its output to adjusting and display devices and at its input to status registers, to control lines of a data bus (B) which is connected to a central programme control device with a computer (Z), characterised in that the central programme control device (Z) is provided with a keyboard assembly (Ta) and a multi-digit, optical display device (Di), and that by the actuation of the keyboard the computer is caused to emit address signals and operations signals or status interrogation signals to the data bus (B) in the sense of triggering corresponding operations of status interrogations in the respective addressed control sets (S1, S2, S3), and to emit corresponding signals to the display device (Di) in the sense of displaying the respective operations and the items of status information from the status registers which have each been transferred to the data bus (B).
Patent EP-0093166-A1 (EP)
Title: Procede et appareil d'impression par transfert
Inventor: DENNESEN JOSEPH C
IPC: A63B45/02
Filed: 1982-11-08
Abstract: Procédé et appareil d'impression d'un motif sur des articles, en utilisant une plaque d'impression (42) ayant un motif rainuré (44) où de l'encre est appliquée sur la plaque (42) et une lame racleuse montée de manière élastique (22) passe sur la plaque pour enlever l'encre en excès de la surface de la plaque tout en laissant de l'encre dans les rainures (44). Un écran ajouré (46) est ensuite placé sur la plaque raclée (42), le jour (54) étant positionné de manière à exposer le motif rainuré (44). Un tampon d'impression par transfert (68) est alors mis au contact de la plaque rainurée (42) sur laquelle a été placé l'écran et saisit le motif encré. Le tampon de transfert ainsi encré (68) est alors mis au contact d'un article (94) pour y imprimer le motif encré. De préférence, le tampon d'impression (68) est monté de manière élastique sur un plongeur (56) ayant des moyens pour indexer sa position sur la plaque rainurée encrée et raclée (42), puis le plongeur est indexé sur le support (84) de l'article à imprimer pour permettre une prise d'encre précise et une impression par transfert des articles, en une ou plusieurs étapes de transfert d'encre et d'indexation pour imprimer une configuration précise de lettres et/ou de dessins sur une ou plusieurs lignes en une ou plusieurs couleurs. En outre, cet appareil d'impression est d'un fonctionnement simple et manuel.
Patent EP-0099386-A1 (EP)
Inventor: GRIFFITH JOHN D
IPC: D03D47/30
Filed: 1983-01-25
Abstract: Une tuyère d'insertion du fil de trame possède un tube allongé le long duquel un fluide s'écoule pour assurer l'insertion de la trame, le tube ayant une entrée du fil de trame à une extrémité et une sortie du fil de trame à l'autre extrémité, le tube étant monté, à proximité de son extrémité d'entrée, sur le bâti par l'intermédiaire d'un premier moyen de montage qui permet un déplacement angulaire du tube, et à proximité de son extrémité de sortie, de manière mobile sur l'arbre de battage de la duite du peigne par l'intermédiaire d'un second moyen de montage, de sorte que la sortie, pendant le mouvement du peigne, est déplacée par rapport au bâti du métier à tisser d'une plus petite distance du peigne.
Patent EP-0114871-A1 (EP)
Inventor: STUBBE PAUL K
IPC: H02J7/04
Filed: 1983-07-22
Abstract: Procédé et un dispositif pour contrôler la capacité à chaque fois chargée d'accumulateurs constitués de cellules au cadmium-nickel, pendant une charge rapide en plusieurs phases, à partir d'un état de charge inconnu. Selon l'invention, on fournit, dans la première phase de charge, un courant de charge multiple du courant de charge I10 donné par le fabriquant, jusqu'à l'obtention d'une tension de commutation préétablie. A la commutation fait suite une deuxième phase de charge avec un courant de charge beaucoup plus faible, pendant un temps donné au terme duquel le processus de charge est interrompu à moins qu'il ne soit interrompu avant à la suite d'un dépassement d'une certaine tension limite ou d'une température prédéterminée. Le temps de charge et la tension limite sont choisis de manière que, dans le temps total, seuls les accumulateurs ayant une capacité suffisante soient chargés, le processus de charge des autres accumulateurs étant interrompu plus tôt à cause de l'obtention de la tension limite, respectivement de la température limite.
Patent EP-0119239-A1 (EP)
Inventor: BARR JOHN DENZIL
IPC: E21B10/46
Filed: 1983-09-16
Abstract: Un trépan rotatif destiné à être utilisé dans des formations souterraines comprend un corps de trépan possédant un alésage central (4), le corps possédant une face d'attaque (1) et une région d'écartement de fuite (2), des parois (7) sur le trépan divisant la face en des canaux de fluide, des éléments de coupe C étant disposés sur au moins quelques-unes des parois, et des passages (5) reliant l'alésage (4) aux ouvertures (6) dans les canaux de fluide. Au moins deux parties de parois (7) sont disposées par rapport à chaque ouverture (6) de sorte que le fluide jaillissant par l'ouverture soit dirigé de manière à s'écouler d'abord à l'intérieur vers l'axe central du trépan avant de s'écouler à l'extérieur vers la région d'écartement (2).
Patent EP-0125646-A1 (EP)
Inventor: GIORGETTA VALERIO
IPC: H03K19/00
Filed: 1984-05-10
Abstract: The bias circuit generates fixed and programmable currents starting from a voltage (V R ) depending on the band-gap reference. Programmable currents (Ip1....Ip4) are obtained by a single programmation resistor (Re) for all the functions, which resistor generates a low programmation current; after passing through a low-current PNP mirror, said programmation current is raised to the values required by the individual functions of the integrated circuit through a double amplification by means of two NPN current mirrors (Figure 2).
Patent EP-0126456-A1 (EP)
Inventor: ENDO AKIRA
IPC: G08G1/133
Filed: 1984-05-18
Abstract: A navigation apparatus mounted on a vehicle comprises a distance sensor (1) sensing the travelled distance of the vehicle, a direction sensor (2) sensing the advancing direction of the vehicle, an information storage unit (4) storing map data, a signal processor (3) computing the present position of the vehicle on the basis of the output signals from the distance sensor and direction sensor for displaying the computed present position of the vehicle on a color cathode-ray tube (503) together with a map read out from the information storage unit. In the navigation apparatus, the map data are provided by position coordinate information or font information of division points dividing a road map into sections that can be linearly interpolated.