baber/WOPTO huggingface dataset:
Patent EP-0148690-B1 (EP)
IPC: G01N29/00
Filed: 1984-12-19
Granted: 1988-12-28
Abstract: 1. Device for detecting particles, particularly solid particles, in a fluid and particularly in natural gas, flowing through a conduit (2) of a type comprising a shock sensor comprising a head (6, 30) subjected to bombardement by particles and which can be displaced within the conduit at the level of points which are to be monitored, the said sensor being provided with a transducer, for example of the piezo electric type, adapted to convert shock waves from the aforesaid particles into electrical signals which can be processed by an electronic processing circuit (50) which is supplied with constant current from a supply means (54) and, through the medium of an electrical connecting cable (51), linked to a fixed station (52), the electrical signals sent to the said station being frequency modulated with effect from the said electronic circuit, the said device being characterised in that the aforesaid electronic processing circuit (50) is entirely freely suspended within the said conduit, being mechanically associated with the said head (6, 30) and in that there is associated with the constant current supply means (54), from the fixed station, a control member (55) which makes it possible to modify the intensity threshold of the current in order, via a command to reverse a control unit (59), a switch-over relay (58) of a high-pass filter (57) comprising a plurality of switch-off frequencies making it possible to differentiate the frequencies of the signals emitted by the said transducer.
Patent EP-0151366-B1 (EP)
IPC: H01F27/36
Filed: 1984-12-06
Granted: 1987-07-15
Abstract: 1. A high voltage winding (1) of an inductive voltage transformer comprising at least two sub-windings (2, 3) one of which coaxially surrounds another and an intermediate electrode (9) which lies between the sub-windings and whose edge zones, which are located on both sides of a central zone (10) inside the high voltage winding, project laterally from the high voltage winding (1), characterised in that the intermediate electrode (9) consists of two metallic, half-ring shaped shell components (12, 13) which contain holes (14) in their central zone ; that, leaving two gaps (18), the shell components (12, 13) externally surround the first (inner) sub-winding (2) and are pressed by the other (outer) sub-winding (3) which is wound thereon against the first sub-winding (2) ; and that one of the two gaps (18) is bridged by means of a contact element (30).
Patent EP-0122909-B1 (EP)
IPC: A61K38/00
Filed: 1984-03-15
Granted: 1987-09-30
Abstract: 1. Immunoglobulin-G-containing fraction from human or animal plasma for intravenous application, characterised in that it contains : at least 90% monomeric IgG molecules, at least 95% gammaglobulins, at least 90% functionally intact IgG molecules, i. e., at least 90% IgG molecules capable of binding to protein A of Staphylococcus aureus, it has an anticomplementary activity of at least 40 mg protein for neutralisation of a C'H-50 unit, and it is substantially free of vasoactive and leucopenically active as well as bronchospastic substances expressed by the following characteristic features : a) that the vasoactive effect, in dog test as an average of four animals, i. e., a blood pressure decrease by 30% at most, is detectable only at a dose of more than 500 mg/kg body weight, b) that the leucopenic effect, in dog test as an average of four animals, i. e., a decrease of the leucocyte number of 50% at most, is detectable only at a dose of more than 500 mg/kg body weight, and c) that the bronchospastic effect, in guinea pig test as an average of four animals, i. e., an increase in the respiratory pressure by 30% at most, is detectable only at a dose of more than 500 mg/kg body weight.
Patent EP-0200786-B1 (EP)
IPC: C10B55/00
Filed: 1984-10-25
Granted: 1990-01-17
Abstract: A delayed coking apparatus for manufacturing product coke having excellent quality from a raw heavy oil of various properties includes a heating furnace and a coking chamber which are connected by piping in the mentioned sequence. The apparatus is provided with an intermediate chamber which has a smaller capacity than that of the coking chamber and which is equipped with independent means for controlling pressure and temperature. The substantially entire amount of the substance to be treated in the intermediate chamber is supplied to the coking chamber. Thus, it is possible to set optimal initial thermal decomposition conditions in accordance with a change in various properties of a raw heavy oil, and it becomes possible to improve the quality of the product coke obtained from the same raw heavy oil.
Patent EP-0161296-B1 (EP)
Title: Moyeu de transmission avec course libre, en particulier pour fauteuils roulants
IPC: A61G5/02
Filed: 1984-11-07
Granted: 1987-08-19
Abstract: Moyen de transmission pour fauteuils roulants, comportant, en plus d'au moins une vitesse avant, un frein sur moyen actif et une vitesse arrière, et permettant de réaliser le freinage et/ou de passer la vitesse arrière - à partir de chacune des vitesses avant - par une rotation arrière du système d'entraînement. A cet effet est prévu entre l'organe de freinage (27) du moyen de transmission et le levier de freinage (3a), respectivement le châssis du véhicule un encliquetage (40, 42) qui fonctionne en course libre lorsqu'un couple est transmis dans la direction de rotation arrière sur le carter (4) du moyen par le système d'entraînement (2) via le manchon d'accouplement (9), les éléments d'engrenage planétaire (14, 11, 10), le cône-frein (17) et l'organe de freinage élargi (27).
Patent EP-0179262-B1 (EP)
IPC: H02H3/05
Filed: 1985-09-14
Granted: 1990-02-07
Abstract: 1. Fault protection method for an electrical arrangement, a) in which at least one first measurement value (i1 ) of a measurement variable b) and at least one reference measurement value (i2 ) of the same measurement variable c) are redundantly detected at least in predeterminable time intervals, d) wherein a comparison of the at least one first measurement value (i1 ) with the at least one redundant reference measurement value (i2 ) is carried out at least during these predeterminable time intervals and e) a fault signal (17) is generated when the amount of this at least one first measurement value (i1 ) deviates from the amount of this at least one reference measurement value (i2 ) by more than a predeterminable first limit value (iG1 ), characterised in that, f) the fault signal (17) and an additional switch-off signal (25) are generated when the amount of this deviation (DELTA i) is greater than a predeterminable second limit value (iG2 ) which is greater than this first limit value (iG1 ), or g) when the amount of this deviation (DELTA i) exhibits a rising trend in comparison with the amount of at least one deviation (DELTA ialt ) which has been detected previously in time.
Patent EP-0176072-B1 (EP)
IPC: G07G1/00
Filed: 1985-09-24
Granted: 1991-08-14
Abstract: This electronic cash register system includes a means for storing a master file having reference data for the entirety of a set of items of goods, a transfer means, and a plurality of electronic cash registers. Each of the registers includes a means for storing a sub file having reference data for a subset of the set of items of goods, and a means for consulting the sub file for reference data for a particular item of goods which is to be dealt with and for, if and only if the sub file does not hold the reference data, obtaining the reference data from the master file via the transfer means. The system further includes a means for, according to data of goods dealt with, determining a subset of the set of items of goods the members of which are often dealt with, and a means for updating the sub files kept at the electronic cash registers according to the thus determined subset. Thereby the dealing with items of goods can mostly be accomplished locally. Accordingly, this sytem can increase the speed of transaction processing, and the capacity of each local sub file storage means can be much smaller than the capacity of the master file storing means. If the master file has become inoperative, effective transaction processing can still be provided for most transactions. And, since the sub files are updated by the updating means, the data therein may be kept current.
Patent EP-0167188-B1 (EP)
IPC: C08G18/81
Filed: 1985-05-10
Granted: 1988-12-21
Abstract: Ethylenically unsaturated aqueous urethane dispersions of controlled molecular weight are prepared by first reacting an active hydrogen atom containing polymerizable vinyl compound with a diisocyanate.The adduct thus formed. being a nearly selectively made mono-ethylenically unsaturated mono-isocyanate compound, is used in preparing an aqueous urethane polymer dispersion by reacting this adduct with polyisocyanates, organic compounds containing active hydrogen atoms like polyols and polyamines and organic compounds containing at least one active hydrogen atom and at least one group capable of saltformation. foiiowed by neutralizing, dispersing in water ano chain-extending the prepolymer.This ethyienically unsaturated aqueous urethane polymer dispersion is subjected to an emulsionpolymerization by conventional techniques with acrylate, methacrylate and related polymerizable compounds, yielding an aqueous dispersion of an urethane-acrylate graft copolymer.These urethane-acrylate graft copolymers are particularly useful as binders for coatings, printing inks and related applications.
Patent EP-0186239-B1 (EP)
Title: Integrated circuit comprising capacitances of different capacitance values
IPC: H01L27/10
Filed: 1985-12-11
Granted: 1991-03-20
Abstract: An integrated circuit includes capacitances of different capacitance values, this circuit having rows of basic capacitances, while the capacitances have different numbers of basic capacitances connected in parallel between a first connection electrode and an associated second connection electrode. Plural rows have the same number of n basic capacitances and in different ones of these rows different numbers of basic capacitances form part of the capacitances, all the remaining basic capacitances of the relevant rows being dummy capacitances. The second capacitance electrodes are connected to one or more further connection electrodes.
Patent EP-0175536-B1 (EP)
IPC: E21B49/02
Filed: 1985-09-10
Granted: 1990-02-28
Abstract: A retrieval device, suitable among other uses for lifting solid and liquid materials from underground locations, comprises a generally cylindrical section (10, 20), a plurality of projecting members (11, 21) extending from said generally cylindrical section and hinged or otherwise flexible secured thereto (12, 22) so as to be capable of movement between a first position (Fig. 1) in which they are aligned with the surface of said generally cylindrical section and a second position (Fig. 2) in which they are inclined inwards towards the axis of the cylinder, and flexible webs (13) extending between adjacent projecting members.
Patent EP-0183549-B1 (EP)
IPC: H04Q3/42
Filed: 1985-11-28
Granted: 1993-01-07
Abstract: The subscriber line signalling device (D) is employed in a digital telecommunications system. In particular the device (D) is used in a subscriber line interface module and it allows all signalling data to be detected and generated on a per-channel basis. A microprocessor (A) controls the device which generates and detects cyclically permutable code words on a plurality of traffic channel paths to or from the device. It is arranged that each generated cyclically permutable code word on any one traffic channel path is synchronously coded with respect to any other traffic channel path. The device can also be programmed to handle different data rates. In addition the operational modes of the traffic channels can be controlled giving loopback facilities allowing cyclically permutable code words to be generated and detected from the input and output traffic channels as desired and allow a diagnostic facility to be implemented.
Patent EP-0159242-B1 (EP)
IPC: E21B17/042
Filed: 1985-03-22
Granted: 1987-07-22
Abstract: The present invention concerns a new threaded joint for steel tubes, usable in particular in the petroleum industry, which contains a female element equipped with conical threads having an internal screw stop mating and a male element correspondingly threaded with a screw stop having a form corresponding to the female element. The male element stop and the female element stop are each manufactured by cold working using a tool capable of engaging in or on the threads of the corresponding element.
Patent EP-0183583-B1 (EP)
Title: Ultrasonic device
IPC: G10K11/02
Filed: 1985-10-21
Granted: 1989-10-04
Abstract: An ultrasonic device comprises at least one transducer and a probe having a first active part adapted to be immersed in a medium, an adapter part for matching the impedance of the probe to the medium and an end surface on the adapter part adapted to emit ultrasonic waves longitudinally into the medium. The first active part lies between the end surface on the adapter part, at which is located a peak of the longitudinal ultrasonic waves, and a limiting part at which is located a node of the longitudinal ultrasonic waves. It comprises a second active part adapted to emit ultrasonic waves radially into the medium and at which is located one or more peaks of the radial ultrasonic waves.
Patent EP-0165958-B1 (EP)
IPC: E06C7/44
Filed: 1984-12-10
Granted: 1988-04-20
Abstract: PCT No. PCT/GB84/00427 Sec. 371 Date Jul. 19, 1985 Sec. 102(e) Date Jul. 19, 1985 PCT Filed Aug. 15, 1985 PCT Pub. No. WO85/02650 PCT Pub. Date Jun. 20, 1985.A device for supporting simultaneously the bottom ends of both stiles of a ladder from sloping ground, so that the rungs of the ladder are horizontal, comprises a reversible triangular platform, which is supported from the ground by three feet, one of which spaces the respective corner of the platform at a greater height above the ground than the other two feet.
Patent EP-0172913-B1 (EP)
Title: Procede et dispositif d'extraction des impuretes contenues dans du fer en fusion s'ecoulant d'un four a cuve
IPC: C21B7/14
Filed: 1985-02-04
Granted: 1990-03-07
Abstract: Un entonnoir à scories (2N) permettant d'extraire les scories en fusion d'un four à cuve, isolées du fer en fusion à l'aide d'une écumoire (3), est disposé en amont de l'écumoire (3) montée à mi-chemin sur un entonnoir de fer en fusion (1), et au moins deux parois de séparation (4a, 4b, 4c) sont disposées à une distance prédéterminée dans l'entonnoir (1) en aval de l'écumoire (3). L'entonnoir (1) est ainsi divisé en au moins deux zones de réaction (6a, 6b, 6c) des lances (8a, 8b, 8c), soufflant un flux de particules pour extraire à l'aide d'un gaz porteur les impuretés contenues dans le fer en fusion, sont disposées sensiblement verticalement au-dessus des deux zones de réaction, les extrémités inférieures des lances étant isolées sensiblement verticalement de la surface du fer en fusion et des entonnoirs de scories de dérivation (9a, 9b, 9c) sont pourvus respectivement d'au moins deux zones de réaction (6a, 6b, 6c).
Patent EP-0172854-B1 (EP)
Title: Procede de traitement par brassage en vrac de pieces brutes moulees ou usinees et machine pour la mise en oeuvre de ce procede
IPC: B24B31/03
Filed: 1985-02-18
Granted: 1989-01-04
Abstract: Le procédé permet de traiter des pièces par brassage dans une cuve rotative dépourvue de tout organe de fermeture mobile. Une machine utilisant ce procédé comporte une cuve (101) rotative autour d'un axe horizontal, munie d'un orifice d'entrée (111) disposé axialement, d'un orifice d'évacuation (115) situé à la périphérie de la cuve, et d'une chicane hélicoïdale (122) pour provoquer un déplacement longitudinal des pièces dans la chambre de traitement (121) de la cuve. On peut remplir la cuve pendant sa rotation. On la vide simplement par inversion du sens de rotation. Les machines de ce genre se prêtent notamment au dégrappage et à l'ébarbage de pièces moulées en métal ou en matière synthétique ou à l'ébavurage, au dégraissage et au séchage de pièces métalliques.
Patent EP-0192107-B1 (EP)
IPC: H04M3/62
Filed: 1986-02-01
Granted: 1991-01-02
Abstract: In the multiple broker's facility according to the invention, preference keys are provided which are allocated to a second line element and its associated second handset. By operating a program key effecting a selection process and subsequently operating a preference key, a connection set up via the line element connected to the first handset can be switched over in each case to the second line element and thus to the second handset. In this manner, several connections can be successively switched over to the second line element, in which arrangement the connection for which the relevant preference key was last operated is in each case in the call state with the second line element and its associated second handset. All other connections are in a queued or parked circuit. Every single connection can be selectively retrieved from this queued circuit and placed into the call state by operating the relevant preference key. <IMAGE>
Patent EP-0196456-B1 (EP)
IPC: E06B9/36
Filed: 1986-02-26
Granted: 1989-09-20
Abstract: A guide carriage for a louvre blind has a bearing sleeve which is provided in a bushing forming part of a housing and in which a bearing pin is frictionally engaged, the bearing pin being provided at its lower end with a louvre holder for a vertical louvre. To provide a short distance between the louvre holder and the guide carriage, and simultaneously to provide simple removability of the louvre, the bearing pin is fixedly connected to the louvre holder, located in the bearing sleeve and may be removed from the sleeve simply by applying oppositely directed forces to the housing and the bearing pin along the axis of the pin.
Patent EP-0198191-B1 (EP)
IPC: C07D419/06
Filed: 1986-03-03
Granted: 1989-09-06
Abstract: Fungicidally active novel piperazinylmethyl-1,2,4-triazolylmethyl-carbinols of the formula <IMAGE>   in which R represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkinyl, optionally substituted cycloalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted aryloxyalkyl or optionally substituted arylthioalkyl, R1 represents hydrogen or alkyl, R2 represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted heterocyclyl, Z represents the   <IMAGE>   group and p represents the number 0 or 1, or addition products thereof with acids and metal salts.
Patent EP-0206262-B1 (EP)
IPC: C03B5/23
Filed: 1986-06-19
Granted: 1988-03-23
Abstract: A checkerwork for two upright regeneration chambers of a glass melting furnace defines a multiplicity of adjacently arranged vertical passages alternatingly providing upwardly directed fresh air flow and downwardly directed exhaust flow, the passages being connected by vertically spaced openings producing air turbulence, and the vertical distance between vertically adjacent openings becoming progressively smaller towards the uppermost checkerwork region.
Patent EP-0217235-B1 (EP)
IPC: H02K7/11
Filed: 1986-09-18
Granted: 1991-07-10
Abstract: An electric pump of the magnetic drive transmission type, particularly adapted for employ in electrical domestic appliances such as laundry washing machines and dishwashers. The rotor (13) of the electric motor (10) and the pump rotor (24) are rotatably mounted on a fixed shaft (18) to thereby simplify the assembly of the pump by rendering it advantageously automatizable.
Patent EP-0263199-B1 (EP)
Title: Membrane compressor
IPC: F04B45/04
Filed: 1986-10-10
Granted: 1991-07-17
Abstract: A diaphragm compressor has a compressor housing (1) comprising a bottom section (2) and an upper section (3). A flexible diaphragm (5) is inserted between a bottom diaphragm disc (7) and an upper diaphragm disc (8) and projects laterally. The diaphragm (5) is firmly clamped by its edge (6) between the bottom section (2) and upper section (3) of the housing. A connecting rod (12) produces a lifting motion of the diaphragm (5) and the adjacent diaphragm discs (7, 8). This compresses a medium in a working chamber (15). Below the diaphragm (5) is a piston chamber (18) in the lower section (2) of the housing. The diameter of the working chamber (15) formed in the upper section (3) of the housing has a greater diameter than the piston chamber (18). The diameter of the bottom diaphragm disc (7) is distinctly smaller than the diameter of the piston chamber (18). As a result an annular gap (20) is left between the bottom diaphragm disc (7) and the opposing inside wall of the bottom section (2) of the housing. The diameter of the upper diaphragm disc (8) is thereby at least equal to that of the bottom diaphragm disc (7). The clearance (19) produced at the top dead centre between the upper section (3) of the housing, diaphragm (5) and upper diaphragm disc (8) takes the form of an annular duct and is greatly offset outward in a radial direction in the area of the edge (6) of the diaphragm (5). The proposed diaphragm compressor is outstanding by virtue of an improved characteristic behaviour. The increase in pressure given a reduction in the volume flow occurs much more slowly; the fluctuation in the maximum pressure which can be generated in the working chamber (15) is much less. <IMAGE>
Patent EP-0229950-B1 (EP)
IPC: H02M7/217
Filed: 1986-12-03
Granted: 1990-07-18
Abstract: 1. A transformerless power supply including a first transistor (T1) whose main circuit path is connected to a source of AC input voltage (UE) through a rectifier arrangement (GL) and whose control electrode is driven by the output voltage (UA) applied to a load (RL) and to a capacitor (C2) connected in parallel thereto, characterized in that the control electrode of the first transistor (T1) is driven by the output of a Schmitt Trigger having the output voltage (UA) applied to its one input while its other input is connected to a reference voltage (Ur), that a capacitive reactor (C1) limiting the current is arranged between the rectifier arrangement (GL) and the input voltage source (UE), and that a decoupling diode (D) is provided between the main circuit path of the first transistor (T1) and the load (RL).
Patent EP-0230586-B1 (EP)
IPC: C07C257/06
Filed: 1986-12-09
Granted: 1991-04-17
Abstract: An azoimino ether, which is an intermediate for preparing polymerization initiators, can be produced by reacting a hydrazonitrile having a hydrazo group and at least one cyano group in the molecule with chlorine in the presence of a primary alcohol, preferably in a non-aqueous organic solvent.
Patent EP-0192419-B1 (EP)
IPC: G06F1/02
Filed: 1986-02-13
Granted: 1991-07-10
Abstract: The invention relates to a range transformation method for transforming the normalized divisor in a division calculation to a range wherein the transformed value differs from one by no more than the quantity 2<-n>. The method and apparatus generate the transform multiplier value from a first high order "q" digits of the divisor and generate an out-of-range indicator signal from at least those same digits. The thus generated multiplier value is modified in response to the out-of-range indicator signal when an out-of-range condition is indicated. The apparatus employs a read-only-memory for enabling the generation of the transform multiplier value without requiring either large table look-up storage or multiplicative functions. As a result, various division methods requiring an initial transformation to provide a divisor which approaches one in value can be efficiently implemented.