baber/WOPTO huggingface dataset:
Patent EP-0093387-A1 (EP)
Inventor: VON AMMON FRIEDRICH
IPC: A61H1/02
Filed: 1983-04-27
Abstract: The application relates to a physiotherapy table with a support (2, 3) which can be pivoted about a horizontal axis (11) and forms a foot securing means (27) and at least one body-positioning surface (38, 39). <IMAGE>
Patent EP-0117908-A1 (EP)
Inventor: EFRON EDWARD
IPC: H04N17/06
Filed: 1982-09-14
Abstract: Method and means for evaluating the quality of audio and/or video transfer characteristics of a device upon which, or through which, audio and/or video information is contained, or passes, respectively. Both method and apparatus concern the evaluation of the quality of information transfer in the recording and playing back of a recording medium or in the transferring of audio and/or video information through an information handling device referred to as a throughput device. Unit evaluation is accomplished by establishing an input signal of known content, measuring selected parameters of selected parts of the input signal, feeding the input signal to the unit under test, measuring the parameters of parts of the output signal from the unit under test corresponding to the same selected parts of the input signal, and comparing the selected parameters of the input signal with the corresponding parameters of the output signal. Whether monitoring the quality of the signal transfer characteristics of a throughput device, a magnetic tape containing program material, or a video disc, master disc or replica, a "signature" is created for the unit under test, and subsequent analysis of the unit as it progresses along a production line or of a copy made on the same or alternate recording medium results in a second "signature" which is compared against the first signature to make a determination as to the quality of the signal handling or transfer characteristics of the unit. In this manner, out-of-tolerance conditions can be automatically detected, thereby eliminating subjectivity and providing consistency in the quality level of device testing.
Patent EP-0113850-A1 (EP)
Inventor: ROUSSEAU PIERRE
IPC: H01M4/34
Filed: 1983-12-06
Abstract: 1. An electrode for an electrochemical generator, comprising an active material on the basis of a bivalent silver oxide powder AgO, an electronic conductor in an intimate mixture with said powder and a binder which serves to plastify the unit, characterized in that said electronic conductor is present in the form of films of a body chosen amongst silver and graphite, having essentially the form of a disk presenting a diameter/thickness ratio higher than 40.
Patent EP-0087178-A1 (EP)
Inventor: PIEPERS HARRY
IPC: H03F1/56
Filed: 1983-01-27
Abstract: An output amplifier for a transmitting tetrode (1) having an operating frequency located in the FM- and the VHF- frequency bands which is matched to a preamplifier. In order to match the output impedance of the preamplifier to the input impedance of the output amplifier the output amplifier must comprise a broad-band impedance transformer (9, 16, 17). The conventional solution, the use of λ/4 coaxial conductors arranged in air, has the drawback that this implies the use of a bulky transformer. In accordance with the invention, mechanical and electrical flexibility is obtained by using impedance transformers formed from series/ parallel arrangements of coaxial cables (16, 17), so that the impedance transformer needs little room and nevertheless realizes a match of a highly broadband nature.
Patent EP-0113943-A1 (EP)
Inventor: ANGONA FRANK ANTHONY
IPC: G01V1/52
Filed: 1983-01-18
Abstract: An acoustic well logging tool employs a bender-type transducer 42 as a point source of an acoustic shear wave. The bender-type transducer 42 includes opposed unrestricted planar surfaces mounted within a compartment filled with a coupling liquid 45. The unrestricted surfaces of the transducer 42 are oriented longitudinally along the axis of the tool and exposed to the coupling liquid. The dimensions of the transducer 42 in the direction parallel with the longitudinal axis of the tool exceed its dimensions in the transverse direction. One or more bender-type transducers of the same configuration as the transducer 42 may be employed as acoustic receivers in the tool. The active surfaces of the receiving transducers are oriented in substantially the same direction as the active surfaces of the transmitting transducer 42.
Patent EP-0113195-A1 (EP)
Inventor: JARVIS CLIFFORD
IPC: H02G9/06
Filed: 1983-12-01
Abstract: In a system of service cables the cables are laid in longitudinal passages provided by kerbstones or gutterstones, branch cables being laid in lateral passages. The passages may be provided by recesses or internal passages in the stones. Special purpose kerbstones may be multipart or may provide access to the passage by a removable cover.
Patent EP-0087331-A1 (EP)
Inventor: FREMY RAOUL
IPC: F16L37/47
Filed: 1983-01-24
Abstract: A coupling with a rotating ball type valve which comprises a fixed axial shaft placed at the inner end of the body of a coupling connector, directed toward the outlet of the connector and bored to the diameter of the passage of the coupling, the shaft being formed at its end adjacent the inner end of the body with a support surface for a return spring and, at its other end, with a radial flange the two side faces of which are tangent to the outer surface of the shaft, a chamber opening into the spherical shaped sector opposite the passage-closing sector being provided in a spherical closure element, said chamber comprising surfaces cooperating in a sliding contact with the side faces of the flange of the shaft and the axis for driving in rotation the closure element being carried by the flange of the shaft and perpendicular to the flange faces.
Patent EP-0090761-A1 (EP)
Title: Rigole de coulée pour métaux liquides
Inventor: FLEMING GEORGES
IPC: C21B7/14
Filed: 1983-03-15
Abstract: Une rigole de coulée pour métaux liquides comporte notamment une couche réfractaire d'usure (3) qui est en contact avec le métal liquide et qui est entourée par un revêtement réfractaire permanent (4). Le matériau réfractaire est entouré au moins en partie, ou constitué en partie par une couche pratiquement isotherme dans laquelle règne une température inférieure à 100°C. Cette une couche présente un coefficient de conductibilité thermique élevé et est en contact thermique avec des éléments dans lesquels circule un fluide de refroidissement. La couche présente un coefficient de conductibilité thermique supérieur à kcal/m.°C.heure. Elle est exécutée en un produit 3 à base de carbure de silicium, de carbone amorphe, de semi-graphite ou de graphite. La forme de la couche et des éléments dans lesquels circule le fluide de refroidissement est conforme au profil de température désiré dans le matériau réfractaire.
Patent EP-0116094-A1 (EP)
Inventor: KOSHIBE MINORU
IPC: G01N27/04
Filed: 1983-08-02
Abstract: A method for measuring acid or alkali concentration by measuring the moisture content and electric conductivity of a sample and deriving the acid or alkali concentration of the sample from a predetermined relationship between electric conductivity corresponding to the moisture content and acid or alkali concentration.
Patent EP-0118505-A1 (EP)
Inventor: BORSANYI ALEXANDER S
IPC: A61M5/142
Filed: 1983-08-09
Abstract: Un appareil comprend une pompe péristaltique compacte, portative, particulièrement adaptée à un usage médical pour injecter ou extraire des fluides. La pompe (11) comprend une série de petits assemblages de paliers (29) ayant chacun des organes concentriques interne et externe (30, 31) pouvant tourner librement l'un par rapport à l'autre. Les organes internes (30) sont montés de manière excentrique sur un arbre entraîné (33), leurs centres ayant une disposition hélicoïdale autour de l'axe de l'arbre. Une membrane élastomère mince (40) est disposée le long des séries d'assemblages de paliers, les organes externes ayant leurs surfaces engageant tangentiellement un côté de la membrane le long d'une première bande ou zone linéaire de contact. Un tube élastomère (12) s'étend le long du côté opposé de la membrane engageant cette membrane le long d'une seconde bande ou zone linéaire de contact directement opposée à la première bande de contact. Une plaque (43) supporte le tube de sorte que la membrane est en engagement constant avec le tube le long de la seconde bande de contact et se trouve en engagement soit constant soit interrompu périodiquement avec les assemblages de paliers le long de la première bande de contact pendant le pompage.
Patent EP-0124571-A1 (EP)
Inventor: CHIOREAN ROMUL
IPC: G01L1/00
Filed: 1983-10-25
Abstract: Méthode et appareil destinés à la suppression des contraintes internes résiduelles instables, et à la stabilisation dimensionnelle des pièces fabriquées en utilisant des matériaux solides, ayant une structure cristalline. Dans ce but, l'appareil est formé d'une chaîne d'excitation, d'une chaîne d'analyse, et d'un ordinateur qui interprète le signal analysé, et en fonction de celui-ci commande la chaîne d'excitation, le résultat étant visualisé sur un affichage, et enregistré graphiquement sur un diagramme - certificat de qualité. La règle de vibration est préétablie sous la forme d'un programme dans la mémoire de l'ordinateur ou établie sur place. L'apparail peut être réalisé en variante mobile pour les grandes pièces ou en variante stationnaire pour les petites pièces, le détensionnage pouvant être réalisé à la place optimale du point de vue de l'utilisateur.
Patent EP-0141217-A1 (EP)
Inventor: ANNECKE RUDOLF
IPC: B41F7/30
Filed: 1984-09-19
Abstract: Bei einem zwei Walzen umfassenden Sprühfeuchtwerk wird zwischen dem zu besprühenden Zylinder (19) und der weichen Feuchtmittelauftragwalze (21), die mit dem zu befeuchtenden Plattenzylinder (8) in Kontakt steht, eine weitere weiche Walze (20), beispielsweise mit einem gummierten Überzug, zwischengeschaltet. Dadurch wird die Emulsionsbildung aus Farbe und Feuchtmittel gefördert und eine problemlose Befeuchtung erreicht, die ansonsten bei derartig einfachen, drei Walzen bzw. Zylinder umfassenden Sprühfeuchtwerken nicht möglich war.
Patent EP-0115898-A1 (EP)
Inventor: BROENS HUBERTUS W
IPC: A01K1/015
Filed: 1984-02-03
Abstract: A process for preparing a liquid- or shock-absorbing material, comprising the step of dewatering the waste water from a process in which fibres consisting completely or mainly of cellulose are wet-processed, to obtain a semi-dry mass, which mass is then reduced, after which the resulting material is subjected to a drying process, said waste water, based on dry matter, containing 20-50% by weight of fibres and 80-50% by weight of an inorganic pigment and being mixed with a surfactant, the reduction being carried out by conveying the semi-dry mass having a water content within the range of from 40 to 70% by weight by means of a screw, thus granulating the material.
Patent EP-0139310-A1 (EP)
Inventor: FORMANEK LOTHAR
IPC: C21C5/52
Filed: 1984-07-28
Abstract: Eisenschwamm wird durch Direktreduktion (1) mittels fester, kohlenstoffhaltiger Reduktionsmittel (3) hergestellt. Zum Einschmelzen des Eisenschwamms (3), und insbesondere des Anteils (5) mit schlechteren metallurgischen Eigenschaften, in möglichst einfacher und wirtschaftlicher Weise, wird das Abgas (7) der Direktreduktion (1) zur Erzeugung elektrischer Energie (9, 24) verwendet, die elektrische Energie (9) in einen Elektroreduktionsofen (6) geleitet und eine der erzeugten Menge der elektrischen Energie (9) entsprechende Menge von Eisenschwamm (3) eingesetzt, wobei mindestens ein Teil des Eisenschwamms (5) eingesetzt wird, der schlechtere metallurgische Eigenschaften aufweist.
Patent EP-0119718-A1 (EP)
Inventor: HOUMINER YORAM
IPC: A23L27/20
Filed: 1984-02-09
Abstract: This invention provides novel monoacylpyrazine compounds having flavorant properties and smoking compositions which contain such compound as additives. 
     In one of its embodiments, the monoacylpyrazine flavorant is 1-pyrazinyl-2,2-dimethyl-1-propanone:
       
     Under cigarette smoking conditions the above illustrated monoacylpyrazine additive flavors the mainstream smoke and enriches the aroma of the sidestream smoke.
Patent EP-0132903-A1 (EP)
Inventor: HIROSE ICHIRO C O THE JAPAN TO
IPC: A24D3/02
Filed: 1984-02-21
Abstract: A cigarette filter as well as a method and apparatus for making it is disclosed. The cigarette filter is rolled in first and second plug paper and then in tip paper. The first plug paper is comparatively thin and has a smooth surface. While the second plug paper is comparatively thick and has a plurality of holes or grooves preliminarily punched on its surface. By adequately rolling the filter in the first and second plug paper, a plurality of air channels are defined on the periphery of the filter so that smoke is inhaled by a smoker as if it is enclosed by air. The smoker can enjoy its light taste without jeopardizing a sense of smoking. The filter is made by a method comprising forming a continuous filter rod by rolling filter material in the first plug paper, rolling the filter rod in the second plug paper having a plurality of holes preliminarily punched and cutting the rod in a predetermined length so that a plurality of channels reaching the suction end are formed on the second plug paper. The apparatus comprises a principal apparatus for making the filter rod and a punching apparatus for forming punch holes on the plug paper which is subsequently supplied to the principal apparatus.
Patent EP-0121997-A1 (EP)
Inventor: SUZUKI TOMIHIRO OSAKA WORKS
IPC: H01L29/80
Filed: 1984-02-24
Abstract: A MESFET comprises an active layer on a semi-insulating semiconductor substrate 2 which is divided into a first portion 12 which has a shallow thickness to provide a pinch-off voltage and is formed directly under a gate electrode 3 and second portions 11, 13 which are doped with a higher dose of impurity per unit area than the first portion and formed on opposite sides of it. The interfaces between the first portion 12 and the second portions 11, 13 are spaced from the gate electrode 3 by substantially the thickness of the first portion 12 thereby to provide an optimum distance between each of the second portions 11,13 and the gate electrode 3. Such a MESFET has a small gate-source capacity, a small gate-drain capacity, a small gate-source resistance, a small gate-drain resistance, and a large transconductance gm, thereby achieving an ultra-high-frequency operation, an ultra-high-speed operation, and a low noise characteristic.
Patent EP-0131349-A1 (EP)
Inventor: GROVES WILLIAM A
IPC: G01R31/28
Filed: 1984-03-07
Abstract: A circuit tester and test method are described that compress the amount of data stored in local test data RAMS (13) for the implementation of a circuit test, thereby reducing the amount of data that must be downloaded to the local test data RAMs (13), thereby improving test throughput. Derivative data vectors are utilized in addition to raw data vectors as part of the data compression technique. Further compression results from storing only unique data vectors in the local test data RAMs (13) and utlizing a sequencer (16) to control the order in which the unique data vectors are utilized. The sequencer includes test program logic (15,17) and logic capable of implementing on test pins indirect counters (19).
Patent EP-0120649-A1 (EP)
Inventor: ALLEN GORDON LENNARD
IPC: B22D18/02
Filed: 1984-03-14
Abstract: A squeeze casting press has a movable top die part (11) and movable side die parts (13). When these parts are in a die-forming position, the side die parts (13) are locked against movement by respective locking wedges (25) to prevent these die parts separating under the squeeze casting pressure, The provision of movable die side parts allows easy access to the cast article (which may be a piston for an engine or a compressor). It also allows easy location in the die of reinforcements or inserts to be cast into the article.
Patent EP-0125107-A1 (EP)
Inventor: SUPER SCOTT S
IPC: B29C47/06
Filed: 1984-05-03
Abstract: A multiple layer packaging film (110) is based on a three-layer coextrusion featuring polyethylene terephthalate, the three layers of the coextrusion being simultaneously oriented and heat set. The three layer film may be used as it is, or may be combined with other layers e.g. a metallized barrier layer and a protective barrier layer. The latter may be reverse printed before laminating to the metallized surface of the polyethylene terephthalate. 
     In the film (110)the coextruded layers are a heat seal layer (112), an adhesive layer(114), and the polyethylene terephthalate layer (116). After application ofthe metallizing layer (118), the polyethylene terephthalate layer (116) is laminated to abuse-resistant layer (124) by way of an adhesive layer (120). 
     Such a film (110) is useful in the production of bags or pouches for foodstuff packaging, for instance.
Patent EP-0125891-A1 (EP)
Inventor: KUMASAKA NORIYUKI
IPC: G11B5/23
Filed: 1984-05-10
Abstract: There is provided a structure of a composite type magnetic head and its manufacturing method. The composite type magnetic head comprises: two high permeability ferrite blocks (31, 31') with projections (35,35') having nearly edged sections formed thereon; magnetic films (30, 30') having a high saturation flux density deposited on the side faces of the projections, the magnetic films confronting each other via a functional gap (32) near front ends of said projections; guard films (36,36') deposited overthe magnetic films comprising a non-magnetic material; and non-magnetic materials (33, 33') filled on the guard films up to side face of the coil. This magnetic head exhibits excellent recording and reproducing characteristics. The controur effect is negligibly small. The reaction between the magnetic film and the non-magnetic material is prevented by the guard film.
Patent EP-0138999-A1 (EP)
Inventor: LONG DELMAR D
IPC: B32B43/00
Filed: 1984-04-03
Abstract: La couche de tissu enduit de polymère (10, 10A) comprend une couche de tissu (11, 11A) possédant des côtés opposés (12, 13; 12; 12A, 13A), une couche de matériau polymère (19, 19A) fixée à l'un des côtés de la couche de tissu (11, 11A) et possédant une surface externe (19', 19'A) regardant dans le sens opposé à un côté de la couche de tissu, et une couche formant gabarit (14, 14A) qui est fixée sur le côté de la couche de tissu (11, 11A) avant de fixer la couche polymère (19, 19A). La couche formant gabarit (14, 14A) présente une pluralité de cavités (16, 16A), et la couche polymère (19, 19A) remplit les cavités de la couche formant gabarit.
Patent EP-0151597-A1 (EP)
Inventor: CASSEY MARTIN C
IPC: H03M11/00
Filed: 1984-07-19
Abstract: Les claviers électroniques ci-décrits sont particulièrement utiles dans des équipements de traitement de texte. Sous une rangée de touches, par exemple des touches alphanumériques est placée une matrice en rangées et colonnes de connecteurs. Chaque touche est par exemple un commutateur ayant une diode en série et agencé pour modifier les caractéristiques électriques d'une intersection entre un connecteur d'une rangée et un connecteur d'une colonne. Les rangées et les colonnes sont balayées séquentiellement pour produire un flot de données de sortie qui peuvent être décodées électroniquement pour voir quelle est la touche ou quelles sont les touches qui ont été enfoncées.
Patent EP-0151614-A1 (EP)
Inventor: BAYER BRYCE EDWARD
IPC: G06T5/00
Filed: 1984-07-20
Abstract: Une méthode de traitement d'image amélioré réduit le bruit dans une image échantillonnée tout en réduisant au minimum les distorsions indésirées des caractéristiques de l'image. Des signaux d'image sont produits et représentent la valeur lumineuse des éléments de l'image. Ces signaux sont formés dans des rangées de signaux alignées sur des blocs des éléments d'image. Les rangées de signaux sont transformées par un ensemble de fonctions Walsh-Hadamard 4 par 4 dans un ensemble correspondant de signaux de coefficient. Certains de ces signaux de coefficient représentent la différence entre la valeur lumineuse de chaque élément d'image et une valeur lumineuse moyenne sur une région d'image plus petite que le bloc en cours de transformation. En modifiant, p.ex. par noyautage ou découpage, et en inversant uniquement ces signaux de coefficient sélectionnés, des artifices quant à l'introduction d'une structure en forme de bordure "fausse" sont réduits dans l'image reconstruite. De plus, dans une méthode de traitement à étapes multiples, les signaux de coefficient exclus peuvent représenter des signaux d'entrée de l'étape suivante.
Patent EP-0158012-A1 (EP)
Inventor: MEYER HORST DR
IPC: A61K31/425
Filed: 1981-05-25
Abstract: Imidazoazolecarbonyl compounds of the formula <IMAGE>  in which X, Y, R<1> and R<2> have the meaning indicated in the description, are useful intermediates in the preparation of medicaments.
Patent EP-0156217-A1 (EP)
Inventor: REUTER KLAUS
IPC: G03G15/00
Filed: 1985-03-07
Abstract: The light-sensitive layer of a printing plate is charged to a given surface potential which is measured by means of a stationary or moving potential detector. The potential ratio, which changes during the exposure, is continuously compared with a given set value, and the exposure is terminated when the changing potential ratio is in agreement with the given set value. The measurement of the surface potential and of the potential ratio is carried out in a bright area of the light-sensitive layer, which area is located outside the area of the latent electrostatic image. The potential detector may be connected via a signal converter and an amplifier to a microprocessor control which actuates a shutter via a digital output. In the microprocessor, a program for controlling a corona electrode and a developing electrode is stored, which program actuates the corona control and the developing electrode control via a digital/analog output and high-voltage amplifiers.
Patent EP-0163902-A1 (EP)
Inventor: TANAKA CHIAKI
IPC: C08G69/00
Filed: 1985-04-23
Abstract: The high polymerization degree polyetheresteramides without any gelated materials and with superior color tones are obtained in a short time through the polycondensing interaction carried out between (A) one or more than two polyamide forming components selected from lactams and aminocarboxylic acids as well as the salts of substantially-equal quantities of diamines and dicarboxylic acid and (B) the polyetherester forming components consisting of the substantially-equal quantities of dicarboxylic acids and poly(alkylene oxide) glycols in the presence of 0.001 to 0.5 percent by weight of the mixtures composed of antimony oxides/organic tin compounds at the ratios of 80/20 to 30/70 by weight and more preferably in the co-presence of 0.0005 to 0.5 percent by weight of phosphoric compounds.
Patent EP-0201611-A1 (EP)
Inventor: BAEUMLE HUBERT
IPC: A61M5/178
Filed: 1985-05-10
Abstract: Die neue Zwei-Kanülen-Spritze zum Aspirieren und zum Spritzen von Medikamenten in Form von Flüssigkeiten weist eine erste Kanüle (01) zur Aspirierung der Flüssigkeit in den Spritzenzylinder und zur eventuellen Durchmischung und/ oder Entgasung der Flüssigkeit und eine zweite Kanüle (02) zur eigentlichen Injektion auf. Beide Kanülen liegen geschützt vor, wobei die erste Kanüle versetzt gegenüber der zweiten und/oder in Längsrichtung der Spritze verschiebbar oder abnehmbar angeordnet ist. 
     Verwendet wird die neue Zwei-Kanülen-Spritze zur kontaminations-freien Injektion von Medikamenten in Form von Flüssigkeiten bei auswechslungsloser Benützung einer Zweitkanüle für die Injektion.