baber/WOPTO huggingface dataset:
Patent EP-0063020-A1 (EP)
Inventor: SLEDMERE ALAN BAINBRIDGE
IPC: G01F23/72
Filed: 1982-04-05
Abstract: A magnetic liquid level indicator 1 for indicating the liquid level in a housing 2 includes a magnetic float 4 which floats on the liquid and a plurality of visible magnetic indicator elements 8 pivotable under the action of float 4 and having distinguishable opposed surfaces to provide the liquid level indication. The elements 8 are of a material which allows complete opposed elongate regions to be selectively polarized with respective opposite polarities to provide a magnetic field which extends substantially completely along the opposed regions. On actuation by the float a positive, rapid flip-over of such elements is achieved, but otherwise they assume a stable attitude from which are are not readily inadvertently disturbed.
Patent EP-0067660-A1 (EP)
Inventor: YASUDA HIROSHI
IPC: G11C5/06
Filed: 1982-06-09
Abstract: There is provided a signal propagating device for receiving an input signal at an input end thereof and supplying the input signal to a plurality of memory cells arranged in one row. The signal propagating device includes a word line (20) connected to transmit the input signal and having a plurality of line segments (20-1 to 20-N) electrically coupled to the memory cells. A preceding one of the line segments is formed to have a larger average width than a succeeding one of the line segments.
Patent EP-0073583-A1 (EP)
Inventor: MALLORY GLENN O
IPC: C23C18/34
Filed: 1982-08-10
Abstract: The boron content of an electroless nickel-boron deposit is enhanced by including in the bath a source of zirconyl ions or vanadyl ions, which bath can be operated at moderate temperature and pH despite the fact that boranes can be used as reducing agents. The deposit laid down has a boron content of at least about 2 weight %, based on the total weight of the deposit. The source of the ions may be for example zirconyl chloride, vanadyl sulfate or sodium metavanadate at a concentration between 0.001 and 0.1 mol per liter of the bath.
Patent EP-0081321-A1 (EP)
Inventor: MIYAMOTO TSUMORU
IPC: C07C205/56
Filed: 1982-11-25
Abstract: 2-AMINOPHENOL derivatives of the general formula:
     [wherein Z represents a straight alkylene or alkenylene group containing from 1 to 6 carbon atom(s), R 1  represents a hydrogen atom, a halogen atom, a straight or branched chain alkyl group containing from 1 to 6 carbon atom(s), a straight or branched chain alkoxy group containing from 1 to 4 carbon atom(s) or a group represented by general formula:
     (wherein R 4  represents a hydrogen atom or a straight or branched chain alkyl group containing from 1 to 6 carbon atom(s).), R 2  represents a hydrogen atom, a straight or branched chain alkyl group containing from 1 to 4 carbon atom(s) or a group represented by a formula:
     
     R' is attached to the 6th or 4th position of the benzene ring: when R' is attached to the 6th position of the benzene ring, Z-COOR 2  is attached to the 4th position of the benzene ring, and when R' is attached to the 4th position of the benzene ring, Z-COOR 2  is attached to the 6th position of the benzene ring.]   and pharmaceutically acceptable acid addition salts thereof, possess a strong inhibitory effect on 5-lipoxygenase specifically, or 5-lipoxygenase and cyclooxygenase at the same time, and therefore, are useful as treating and preventing agents for diseases which induced by leukotrienes, e.g. allergic tracheal and bronchial diseases or allergic lung diseases, allergic shocks or various allergic inflammations, and various inflammations induced by prostaglandins.
Patent EP-0078723-A1 (EP)
Inventor: MARSH EDWARD KENNETH
IPC: H01R13/44
Filed: 1982-10-14
Abstract: A brush contact electrical connector assembly (14) is disclosed in which alternating towers (34) and recesses (36) are formed into each molded connector body (17). A brush contact is mounted within cavities in each tower and recess respectively, with the towers offset to provide an overlap with a successive series of towers to prevent mismating of the connectors while at the same time surrounding each set of brush contacts to prevent damage during handling. In one of the connectors the towers and recesses are formed above an interfacing surface while in the mating connector the towers and recesses lie below the interface surface.
Patent EP-0074914-A1 (EP)
Inventor: MATTON JEAN-FRANCOIS
IPC: A61N5/067
Filed: 1982-09-06
Abstract: 1. Apparatus for the application of therapeutical treatment of the acupuncture type, comprising : - a casing (1) containing a functional assembly (2) constituted by a generator of light radiation (3) and an optical fiber (5) the end part of which opposed to the generator protrudes from the casing, - means (8, 9) of slidably driving the fiber according to an extension and/or retraction stroke with respect to the casing, - supporting and guiding means (12, 13, 15) throughout displacement.
Patent EP-0091446-A1 (EP)
Inventor: KROESBACHER PETER
IPC: B25F1/02
Filed: 1982-10-15
Abstract: L'appareil comporte un manche (1) pourvu d'une tête formant outil (2), la partie centrale (3) en forme de manchon de cette tête reçoit à chaque extrémité de façon amovible un outil (14, 15). Les deux outils (14, 15) présentent chacun à l'intérieur du manchon des parties (11, 13) qui se solidarisent directement. De préférence il est prévu entre les outils solidarisés (14, 15) et le manchon un élément de sécurité rotatif.
Patent EP-0098075-A1 (EP)
Inventor: EDGAR ROGER FOERS
IPC: G01N21/01
Filed: 1983-06-14
Abstract: @ A calibration standard (C), which is normally attached to an infra-red absorption gauge (H) for the purpose of calibrating the gauge, includes spectrally selective absorption means (E, U, A) having a spectrum closely resembling that of a substance to be measured. The standard also includes diffusing means (U) and a reflective plane (B) for returning infra-red radiation, which has passed through the absorption means (E, U, A), to the absorption gauge (H) substantially along the same path as would normally be followed by the radiation reflected from the sample in the absence of the standard. The spectrally selective absorption means (E, U, A) is preferably made of inherently anhydrous material, such as glass containing a rare earth substance, or polypropylene, both of which are stable. According to one arrangement, the standard comprises a housing with a window (W) at one end, a plurality of diffusing elements (U) attached to a central portion of the window and a reflective plane (D) spaced from the diffusing elements. The window and/or the diffusing elements and/or the reflective plane may comprise or include the spectrally selective absorption means.
Patent EP-0101231-A1 (EP)
Inventor: GUSCOTT JOHN KENNETH
IPC: G01S15/04
Filed: 1983-07-29
Abstract: A constant range ultrasonic motion detector (10) has an ambient atmospheric condition sensor (38) which senses the temperature, pressure, and percent relative humidity of the ambient atmosphere and produces therefrom a range compensation signal to adjust the sensitivity of the ultrasonic motion (10) for stabilizing the range. The range compensation signal is applied to adapt detector amplifier gain and/or threshold level to the variation between design and ambient conditions. In one embodiment, an analog summing network at the ambient atmospheric sensor (38) outputs provides the range compensation signal and in a second embodiment a microprocessor is operative to provide the range compensation signal.
Patent EP-0137875-A1 (EP)
Inventor: GIRARD THEODORE A
IPC: C02F1/50
Filed: 1983-10-17
Abstract: Spherical agglomerates of dihalodimethylhydantoins and dimethylhydantoins are prepared by feeding a mixture of hydantoins together to the surface of an agglomerating disc in conjunction with a spray of water, and subsequently drying the agglomerates. These agglomerates possess a hard structural integrity and exhibit a uniform and controlled dissolution when placed in an aqueous environment, thereby rendering them suitable for a variety of applications including automatic dishwashing detergents, industrial bleaches, as well as disinfectants for cooling towers, swimming pools and spa waters.
Patent EP-0117340-A1 (EP)
Title: Permanent magnet alloy
Inventor: NARASIMHAN KALATUR SABDAM
IPC: H01F1/053
Filed: 1983-11-07
Abstract: A permanent magnet of R 2 Co 17  type crystal structure consisting of, in percent by weight, at least one rare earth element within the range of 24 to 28, cobalt within the range of 48 to 53, copper within the range of 2 to 4.9, iron within the range of 18 to 30 and zirconium within the range of 1.7 to 3.0. By substituting zirconium for a portion of copper an optimum combination of coercive force and residual magnetization (saturation induction) may be achieved.
Patent EP-0110617-A1 (EP)
Inventor: SPOTHOLZ CLIFFORD HENRY
IPC: A47G19/12
Filed: 1983-11-15
Abstract: © The present invention provides a container (10) for storing, preserving and dispensing flowable comestible products. A floatingly retained, insulation lid (20) tracks the level of the beverage and prevents oxidation, loss of volatiles and contamination of said beverage (36) contained therein. The liquid food product may be disposed by one-handed pouring with the lid adhesively retained therein.
Patent EP-0089253-A1 (EP)
Inventor: PLAQUIN BERNARD
IPC: E21B17/042
Filed: 1983-02-18
Abstract: The invention relates to a joint for steel pipe, which is oil-tight at high pressure, being of the type including at least one pair of slightly conical sealing surfaces arranged at at least one end of the male member or of the female member, and is insensitive to seizure. This joint is characterized by the fact that the first contact 5 of the sealing zone lying at the end of one member occurs against the corresponding sealing surface of the other member and that at the time of this first contact the taper of the sealing surface which is situated at the end of one of the members of the joint is less than the taper of the corresponding sealing surface which is situated on the other member of the joint, the sealing surfaces at the time of tightening the joint, becoming applied against one another with a contact pressure sufficient to ensure oiltightness. <IMAGE>
Patent EP-0146663-A1 (EP)
Inventor: EGLOFF ANTON
IPC: D03D47/23
Filed: 1983-12-14
Abstract: Bei dem Bringergreifer (21) trägt die Klemmzunge (5) eine Zusatzzunge (7), welche mit einem Schlitz (8) versehen ist. Die Zusatzzunge (7) ist im Vergleich zu der Trägerzunge (5) von wesentlich geringerer Stärke. Dadurch vermag sie federnd gegen die Klemmstelle zwischen den Zungen (7,5) einerseits und dem Klemmbacken (2) andererseits zu liegen (Pfeil B). Ueberdies ist die Zusatzzunge (7) durch eine Schraube (6) einstellbar, wodurch ihre Klemmkraft bei (30,35) dem jeweiligen Faden (4, 9) bzw. seiner Dicke angepasst werden kann. Auf diese Weise wird es möglich, Doppelschuss-Eintrag unter sicherer Klemmung von zwei Schussfäden (4, 9) in den Fadenschlitz bei (30,35) durchzüführen.
Patent EP-0108151-A1 (EP)
Inventor: HAREYAMA NOBUO
IPC: H04K1/02
Filed: 1983-04-28
Abstract: Le cryptophone insère un signal secret de codage vocal dans un signal principal en tant que variable fictive pour une période de temps prédéterminée (une période suffisamment courte pour que le signal principal ne soit pas affecté). Le dispositif comprend un circuit (36) détectant lorsque le niveau d'un signal principal (fd) tombe en dessous d'une valeur prédéterminée, et un circuit additionneur (25) pour l'addition du signal principal (fd) et d'un signal secret de codage vocal (fc), empêchant ainsi toute fuite du signal secret de codage vocal (fc) en bloquant l'entrée du signal secret de codage vocal (fc) au circuit additionneur (25) en fonction de la sortie du circuit de détection (36).
Patent EP-0118039-A1 (EP)
Inventor: HAYASE ISAO
IPC: F04C28/10
Filed: 1984-02-03
Abstract: A method of and an apparatus for effecting volume control suitable for use with a compressor for compressing a compressible fluid, such as a refrigerant of the refrigeration cycle, wherein a suction fluid is forcedly closed while a suction step is being performed and the fluid drawn up to then by suction into each working chamber is subjected to adiabatic expansion during the rest of the suction stroke. The fluid in the working chamber subjected to adiabatic expansion is then subjected to adiabatic compression in initial stages of a compression stroke following the suction stroke only for a period corresponding to the period of the adiabatic expansion. An on-off control valve (12) is mounted in a fluid suction passage (1e 2,10b) and operative to be brought, when it is necessary to effect volume control, to a closed position while the suction stroke is being performed, to thereby interrupt the flow of the fluid through the fluid suction passage (10b) to the working chamber.
Patent EP-0122453-A1 (EP)
Inventor: BUSCHHAUS HANS-ULRICH DR
IPC: C08G18/00
Filed: 1984-03-13
Abstract: A process for the preparation of polyhydroxyl compounds containing alcoholic hydroxyl groups, at least some of which are blocked, by reacting any desired organic compounds which contain at least two alcoholic hydroxyl groups but are otherwise inert under the reaction conditions with organic compounds which contain at least one structural unit of the formula <IMAGE>  and/or of the formula <IMAGE> (X = a hydrocarbon radical) but are otherwise inert under the reaction conditions, as blocking agent, the compounds obtainable by this process which contain hydroxyl groups, at least some of which are blocked, and coating agents containing compounds of this type and polyisocyanates containing optionally blocked isocyanate groups.
Patent EP-0126242-A1 (EP)
Inventor: BELZ ACHIM ING GRAD
IPC: G01R19/165
Filed: 1984-03-26
Abstract: 1. A supply voltage monitoring circuit for program-controlled arrangements, in particular storage modules, which blocks the storage module if the operating supply voltage (UV) falls below a threshold voltage (US), such that the data input/output of the storage module is interrupted and the storage module set in a determinate state via an output (A) of the monitoring circuit, and is supplied with a buffer voltage (UP) independent of the operating voltage (UV) but of the same polarity, characterised in that the monitoring circuit comprises a first switching stage (T1, Z, R1-R5) with a transistor (T1) to whose emitter the operating voltage (UV) is connected and from whose collector a voltage (U) can be tapped, that the first switching stage also comprises a Zener diode (Z) by which the threshold voltage (US) for the transistor (T1) can be adjusted and which, when said threshold voltage is overshot by the operating voltage (UV) emits the voltage (U) to a first input of a second switching stage (T2, T3, R6-R10), that the second switching stage (T2, T3, R6-R10) fulfills a Schmitt trigger function, the buffer voltage (UP) being connected to a further input, and the second switching stage emits a first voltage value from its output (A) when the voltage (U) is present and otherwise emits a second voltage value to block the storage modules, and that when the second switching stage (T2, T3, R6-R10) assumes the state of its second voltage value, transistors (T2, T3) therein have semiconductor junctions which present high-impedance blocking.
Patent EP-0131766-A1 (EP)
Inventor: HARLESS FRIEDRICH DIPL-ING
IPC: H04R25/02
Filed: 1984-06-15
Abstract: A hearing aid apparatus has a housing containing components such as a microphone, an amplifier and an earphone,and to which a terminal having contacts for connection to a signal line is applied. The terminal also has contacts for derivation of signals from the microphone so that a conventionally operating hearing aid is achieved which also contains an audio output in addition to an audio input. The hearing aid apparatus is thus particularly suitable for use as a talk/listen set in aural training systems.
Patent EP-0149029-A1 (EP)
Inventor: SCHNEIDER THOMAS
IPC: C25D3/50
Filed: 1984-10-25
Abstract: With the palladium baths hitherto known it was virtually not possible, at least not under economical conditions, to produce bright, highly ductile crack-and-pore-free palladium coatings. The invention provides a palladium bath which deposits, virtually without maintenance, bright, highly ductile crack- and-pore-free palladium coatings at high limit current density, that is to say at high efficiency, and which is characterised by the addition of pyridine or a pyridine derivative as complexing agent.
Patent EP-0114114-A1 (EP)
Inventor: HENNING BRIAN
IPC: A47L5/14
Filed: 1984-01-16
Abstract: A debris collecting apparatus includes a debris conduit (2) one end of which is an operating end (4) and the other end of which is a collecting end with a collecting bag (6) attached thereto. An impeller (8) discharges air into a straight part of the conduit. A switch arrangement is provided to switch the air flow between first «vacuum» flow in which air discharged from the impeller induces an air flow in the debris conduit (2) from the operating end (4) to the collecting end and a second «blow- ing» flow in which air is discharged from the impeller through the operating end.
Patent EP-0118196-A1 (EP)
Inventor: O'BRIEN DANIEL JOSEPH
IPC: C07D501/24
Filed: 1984-02-01
Abstract: A process for the preparation of highly crystalline sodium cefoperazone comprising the controlled addition of acetone to a water/acetone/sodium cefoperazone solution and subsequently separating the resulting crystalline sodium cefoperazone.
Patent EP-0132303-A1 (EP)
Inventor: CURRENT STEVEN P
IPC: C07C29/32
Filed: 1984-06-22
Abstract: © A process for the conversion of carboxylic acid esters to homologous carboxylic acid esters comprises reacting a carboxylic acid ester having from two to twenty carbon atoms with hydrogen and carbon monoxide in the presence of a heterogeneous sulphided catalyst comprising nickel or cobalt, optionally in admixture with a co-catalyst selected from the elements of Group VIB of the Periodic Table, such as molybdenum.
Patent EP-0166827-A1 (EP)
Inventor: MORGAN THOMAS
IPC: B65D5/50
Filed: 1984-06-29
Abstract: A packaging holder for an electric lamp bulb comprises a tubular sleeve of square horizontal cross-section of, for example cardboard, having axial lengthwise rigidly for upright display and adjacent to one end thereof means comprising four slots (17) provided symmetrically internally of the sleeve and engageable by four tongues (23) peripherally extending symmetrical of a square positioning card (20).
Patent EP-0173780-A1 (EP)
Inventor: CASSAN DANIEL
IPC: H02B1/20
Filed: 1984-08-20
Abstract: The invention relates to matrix type preselector devices comprising means for placing at least one conducting element from a row of first conductors in contact with at least one conducting element from a row of second conductors extending transversely. In the example represented, the conducting elements consist of strips (20, 22) contained respectively in two parallel planes a specified distance apart. A plurality of means (28) are provided overhanging each intersection between a strip (20) and a strip (22) so as to ensure contact between the latter through elastic deformation, under the effect of a force. They are supplemented with locking means (25, 36). Applications: associated with microprocessors for programming purposes. <IMAGE>
Patent EP-0141747-A1 (EP)
Inventor: WYSS ROBERT P
IPC: G01R31/00
Filed: 1984-11-02
Abstract: An adaptor for electrically connecting an irregular array of terminals (14) of a circuit device (12) to be tested to a regular array of terminals (18) of a universal test fixture for automatic testing equipment. The adaptor includes a top plate (20) having an aperture pattern that corresponds to the terminal pattern of the circuit device (12), a bottom plate (24) having an aperture pattern that corresponds to the universal test fixture (16), and an alignment plate (22) intermediate the top and bottom plates having apertures (30) so disposed as to guide probes (32) extending from individual ones of the apertures (26) in the top plate (20) into preselected ones of the apertures (28) in the bottom plate (24). A method for fabricating the adaptor is also disclosed.
Patent EP-0144285-A1 (EP)
Inventor: GEHRET JEAN-CLAUDE DR
IPC: A01N/
Filed: 1984-10-29
Abstract: Milbemycin derivatives of the formula I    <IMAGE>  (I)  wherein A has the structure   <IMAGE>  or the structure   <IMAGE>  X is either -CH(OR1)- or -CO-, R1 is hydrogen, a silyl group or an acyl group, and R2 is methyl, ethyl, isopropyl or sec-butyl, can be prepared by singulett oxygen oxidation of the milbemycin derivatives of the formula II herein, wherein X and R2 have the above meanings, and subsequent reduction of the 15- and 14-peroxides obtained as intermediates. Compounds of the formula I can be prepared as such or in the form of compositions for controlling endo- and ectoparasites, in particular nematodes which are parasites of animals.
Patent EP-0138867-A1 (EP)
Title: Bloc de construction
Inventor: CREIGHTON ROBERT CRABTREE
IPC: E04B2/12
Filed: 1984-03-15
Abstract: Bloc de maçonnerie (10, 30, 350, 410) possédant une nervure (11, 31, 351, 411) sur une surface de support de charge (13, 32, 354, 413), la nervure étant reçue dans un canal (12, 33, 352, 412) sur la surface opposée de support de charge (18, 34, 355, 418) d'un bloc analogue (10, 30, 350, 410). Une fente (17, 40, 356, 417) et/ou une ouverture (15, 35, 353) s'étend entre les surfaces de support de charge (12, 33, 352, 412; 18, 34, 355, 418) et est destinée à recevoir du mortier ou du ciment. Les surfaces de support de charge (12, 33, 352, 412; 18, 34, 355, 418) d'assises adjacentes de blocs (10, 30, 350, 410) ne reçoivent pas de mortier et un joint sensiblement étanche est formé par les nervures (11, 31, 351, 411) et les canaux (12, 33, 352, 412). Des blocs d'angles (130, 230, 430, 450) pour les angles et des intersections en T sont également décrits.
Patent EP-0136347-A1 (EP)
Title: Surfaces insolubles traitees pour inhiber la liaison d'une proteine non-specifique
Inventor: WOOD DAVID E
IPC: C07K17/02
Filed: 1984-02-22
Abstract: Composition présentant une sélectivité et une sensibilité améliorées, destinée à être utilisée dans des analyses immunologiques. La composition comprend un support solide possédant une surface partiellement enduite d'un polysaccharide, les autres parties de la surface n'étant pas enduites d'un tel revêtement mais étant par contre fixées à une substance biologique qui est un partenaire de liaison spécifique d'une protéine de liaison spécifique. On décrit également des procédés de production de la composition et des analyses et des trousseaux d'analyses utilisant cette composition.
Patent EP-0143825-A1 (EP)
Inventor: TORNBLOM BENGT
IPC: G01N27/90
Filed: 1984-05-10
Abstract: Lors de ce que l'on appelle un test de courants de Foucault grâce à plusieurs fréquences, il est souvent difficile de séparer et de détecter efficacement des défauts situés superficiellement des perturbations provoquées par une variation de la distance du transducteur à l'objet à tester. Cela est dû au fait que la direction de défaut diffère normalement trop peu de la direction de lift-off et au fait que le traitement des signaux qui est nécessaire à la suppression de la dépendance de lift-off, supprime également le signal de défaut. Il est possible de remédier complètement ou partiellement à cette difficulté grâce à la présente invention, qui comporte la sélection des fréquences utilisées de manière que, en fonction de la profondeur des fissures qui se produisent, elles remplissent certaines conditions, dont l'une est qu'au moins une fréquence soit relativement insensible au défaut en question. On obtient cet effet en sélectionnant une fréquence élevée telle que la profondeur de sa pénétration de courant est limitée par rapport à la profondeur du défaut.