baber/WOPTO huggingface dataset:
Patent EP-0321564-A1 (EP)
Title: Elektrischer antrieb vom gleichrichtertyp
Inventor: MATJUKHINA LJUDMILA IVANOVNA
IPC: H02P6/08
Filed: 1987-05-14
Abstract: im Stromrichterantrieb ist der Wellenlagegeber (2) der Synchronmaschine mit dem Adresseneingang eines Festspeichers (10) elektrisch verbunden. Der Ausgangsbus des Festspeichers (10) ist an die Steuereingänge (11) von Kode-Impulsdauer-Wandlern (12) entsprechend der Zahl von Wicklungen der Synchronmaschine angeschlossen, deren Ausgänge mit den Eingängen (17) zur Vorgabe der Impulsdauer von entsprechenden Schaltern (18) verbunden sind. Bei den letzteren liegen die Eingänge (26) zur Vorgabe der Impulspolarität an den entsprechenden Ausgängen des Festspeichers (10) und die Ausgänge an den Wicklungen der Synchronmaschine (1). Der Antrieb enthält auch einen Spannungs-Impulsfolgeperiode-Wandler (34), bei dem der Eingang (35) an eine ebenfalls mit den Schaltern (18) verbundene Spannungsquelle (25) angeschlossen ist, der andere Eingang (33) am Ausgang eines Steuergenerators (32) liegt, der auch mit dem Eingang (31) eines gesteuerten Frequenzteilers (28) verbunden ist, und der Ausgang an die Eingänge (36) zur Aktivierung der Kode-Impulsdauer-Wandler (12) geschaltet ist. Dem Steuereingang (29) des Frequenzteilers (28) wird der Kode des Steuersignalbetrags zugeführt. Der Ausgang des Frequenzteilers (28) ist an die Eingänge (30) zur lmpulsfrequenzvorgabe der Wandler (12) angeschlossen.
Patent EP-0296510-A1 (EP)
Inventor: AMATI LUCIO
IPC: D06F37/42
Filed: 1988-06-18
Abstract: The device comprises a body (1) defining an engagement seat (5) for a hatch closure hook (7), a slider element (6) slideable at said seat and adapted for locking said hook, a slider actuating control lever (15) remotely actuatable for releasing said hook, and means (3) for opening the hatch in relation to the stopping of the machine.
Patent EP-0300460-A1 (EP)
Inventor: SAITOH SUSUMU
IPC: G01M3/24
Filed: 1988-07-20
Abstract: A sensor (1) detects a vibration generated due to water leakage. An integration circuit (13) integrates time intervals for which a signal obtained by absolute-­value amplifying an output signal (Ea) From the sensor exceeds a predetermined level (Er), within a predeter­mined period of time. The integration circuit (13) per­forms the integration a plurality of times. A detection circuit (15) selects a minimum value of a plurality of integration values obtained by the plurality of measure­ments as an integration value obtained when the influence of noise is minimum, and compares the minimum value with a preset reference value. When the minimum value exceeds the reference value, the detection circuit (15) determines the presence of water leakage, and when the minimum value is smaller than the reference value, determines the absence of water leakage. A frequency detection circuit (14) calculates a first peak value of an output signal (Ea) from the sensor (1) within the predetermined period of time. A distance from a mounting position of the sensor (1) to a water leakage position is calculated based on the first peak frequency obtained when the minimum value of the plurality of integration values is obtained.
Patent EP-0309748-A1 (EP)
Inventor: HARGASSER HANS DIPL-ING FH
IPC: H01L27/088
Filed: 1988-08-29
Abstract: The MOS triode has a second gate (G2) and a second channel zone beneath this gate (G2), with a doping which provides a required conductivity without any positive bias. A low-ohmic line is provided between the source (S) and the second gate (G2) and the substrate. Pref. the MOS triode has a p-conductive substrate with a p-type epitaxial layer (E) incorporating n-type zones for the source (S) and the drain (D) and for the region (B) between the 2 gates (G1,G2). A n-doped channel extends beneath each of these gates (G1,G2), with a p-doped channel stopper zone between the source zone (S) and a protection diode (P).
Patent EP-0311804-A1 (EP)
Inventor: PIEL HELMUT PROF
IPC: C25D13/02
Filed: 1988-09-14
Abstract: An electrophoretic method and a suitable method for preparing the material to be applied are proposed for making thin and firmly adhering superconducting layers of a ceramic material on electrically conducting surfaces. A suitable superconducting ceramic material is the compound Y1 Ba2 Cu3 O7 and similar compounds in which the yttrium is replaced by other rare earths. <IMAGE>
Patent EP-0309944-A1 (EP)
Inventor: MASSIONS VINCENT P
IPC: C09J5/00
Filed: 1988-09-23
Abstract: A method of resin bonding opposing surfaces of a pair of members for providing a joint having substantially resin free surfaces adjacent the joint. The adjacent surfaces and the joint are covered in intimate contact with a thin, perforated, flexible, and nonadherent film for perforating resin extruded from the joint during application of bonding pressure. The nonadherent film is covered with a sheet of flexible absorbent material for absorbing the resin perforated through perforations along the film. Bonding pressure is applied to the joint to extrude the resin from the joint. The nonadherent film and the absorbent sheet is then removed from the surfaces adjacent to the joint to facilitate secondary bonding to the adjacent surfaces.
Patent EP-0312800-A1 (EP)
Inventor: DUNSTL JOSEF DIPL-PHYS
IPC: G01F23/28
Filed: 1988-09-23
Abstract: The rod-shaped or tube-shaped housing (2) of the sensor (1) forms an inner space (23), which is provided with an upper and a lower compensating opening (3, 4) and is passed through radially by an ultrasonic measuring section (5). Below the ultrasonic measuring section, the inner space is connected via a narrow channel, running in the axial direction of the housing, to the lower compensating opening (4). For this purpose, the housing (2) comprises two interconnected half-shells (21, 22) of plastic, the interengaging wall parts (40, 42, 43) of which form the narrow channel. The ultrasonic transducers (29 to 32) are embedded along with the electric supply leads (27, 28) in the half-shells. Above the inner space, a second ultrasonic measuring section (5) may be provided, which is in direct connection with the surrounding space. - The transmitting ultrasonic transducer of the measuring section is activated in a pulsed manner. 
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Patent EP-0311074-A1 (EP)
Inventor: MCBRADY WILLIAM J
IPC: B08B9/32
Filed: 1988-10-06
Abstract: A bottle washer (10) removing bottles from a conveyor (14), rotating them about 360 degrees, and using paddles (19, 56) of exten­ded length and a stationary guide (51) to replace the bottles on the conveyor (14). The washer may sit over the conveyor trans­porting the bottles. The conveyor moves the bottles between paddles which will rotate them through a circle of 360 degrees. At the very end of the arc, however, an obstruc­ting guide rail (51) directs the bottles out of the rotational plane to avoid their colliding with the entering bottles. The paddles (19, 56) that move the bottles about the arc have exten­sions lying in the direction that the conveyor moves. These extensions control the motion of the bottles as they move out of their plane of rotation so that they will return to the conveyor for their subsequent transport downstream. The bottle washer, to work at greater length upon the bottles, may in fact move the bottles about two circles (22, 45) of approxi­mately 360 degrees each. Each of the paddles moving the bottles through one of the rotations of 360 degrees connects to and move with a paddle moving the bottles through the other orbit. As the bottles complete the first rotation,   the obstructing guide moves them out of the plane of the first rotation. The paddles of the second rotation make contact with them and move them around a second rotation. As they complete the second orbit, a second obstructing guide (51) moves them out of that second plane. The extensions on the paddles (56) of the second plane then direct the departing bottles onto the conveyor. During the bottles' rotation, the usual rotational valves and nozzles permit the desired operations of washing and cleaning.
Patent EP-0284123-A1 (EP)
Inventor: WERNER HERIBERT
IPC: B60R21/20
Filed: 1988-02-24
Abstract: Bei einem Sicherheitslenkrad ist auf der Lenkradnabe eine aus einem zusammengefalteten Gassack (2) und einem ein Treibmittel für das Aufblasen des Gassacks enthaltendes Gehäuse (4) bestehende Aufprallschutzvorrichtung untergebracht, die durch eine Abdeckhaube aus weichem elastischen mit einer Armierungsschicht (8) verstärkten Kunststoff abgedeckt ist. Um ein Ausbeulen der Abdeckhaube durch die von dem zusammengefalteten Gassack ausgehenden Kräfte zu verhindern, ist ein den Gassack und das das Treibmittel enthaltende Gehäuse umgebender Rahmen vorgesehen, an dessen fahrerraumseitigem Rand wenigstens ein vor dem Gassack stehender Halteabschnitt (5, 7) mit einer daran befestigten Armierungsschicht (8) aus hartem Kunststoff angeordnet ist, wobei entlang der nicht mit dem Halteabschnitt unmittelbar verbundenen Seiten der Armierungsschicht die Sollbruchstelle (10) der Abdeckhaube verläuft.
Patent EP-0311224-A1 (EP)
Inventor: LIN KUO-CHIN
IPC: H01J49/24
Filed: 1984-03-01
Abstract: An apparatus for analyzing trace elements in a gas sample includes a feedback system (46, 64, 68, 70) for accurately regulating and sensing the pressure supplied to an ion chamber (32), and an ion detector (34) calibrated for accurately scaling the measurements of trace elements. The ion chamber (32) is a closed ion source which is resistant to corrosion and aids in the reduction of noise. Two filaments (96, 98) mounted outside the ion chamber (32) adjacent apertures (90) in the chamber wall are thereby shielded from the ions. A cylindrical reflector (94) is aligned to axial with and disposed around the ion chamber (32). A quadrupole analyser (23) receives the ions through an aperture (88) and is shielded by the ion chamber (32) from electrons from the filaments (96, 98).
Patent EP-0295906-A1 (EP)
Inventor: DYKES DAVID SCOTT
IPC: C08L77/00
Filed: 1988-06-16
Abstract: A process for the fabrication of a polyamide article is disclosed, in which a composition of a linear aliphatic polyamide, 0.01-5% by weight of an epoxide and 0.005-1.0% by weight of a catalyst selected from catalysts of the type used in the polymerization of polyamides and epoxide ring-opening compounds is admixed in a manner that provides an effectively uniform admixture and extruded. The epoxide compounds have at least two terminal epoxy groups and a molecular weight of less than 1000. A preferred catalyst is sodium hypophosphite. Increases in melt viscosity of the polyamide in excess of four-fold may be obtained. The compositions may be used in the formation of film by a blown film process, the blow moulding of bottles, thermoforming processes or the like.
Patent EP-0303417-A1 (EP)
Title: A tank
Inventor: COFFEY MANUS
IPC: B65D88/62
Filed: 1988-08-05
Abstract: A road tank (1) comprises a tank (5) divided into two internal compartments (11) and (12) by a flexible skin (9). A mounting member (14) welded to the tank (5) and clamping bars (17) and (18) secure the periphery of the skin (9) to the tank (5). Inlets (28) and (29) and outlets (30) and (31) are provided to the tank (5). The skin (9) is movable from the side (23) to the side (24) of the tank so the volume of the compartments (11) and (12) may be varied from being similar to the total volume of the tank (5) to zero volume. Accordingly, the tank (5) may be used for the transportation of one material in the compartment (11) on one leg of a journey and a different material in the compartment (12) on the return leg without the need for washing the tank.
Patent EP-0311244-A1 (EP)
Inventor: OKAZAKI SUSUMU
IPC: B01J20/06
Filed: 1988-08-24
Abstract: A phosphate adsorbent comprising an MgO-TiO₂ complex as an active ingredient is useful as an antihyperphosphoremial agent, an adsorbent for hemoperfusion and a therapeutical agent for renal diseases. The complex can be deposited on active carbon. In a preferred embodiment, the MgO:TiO₂ molar ratio in the complex is in the range of 99.99:0.01 to 80:20, the specific surface area of the adsorbent as measured by BET method is in the range of 50 to 700 m²/g and the adsorbent shows a crystal diffraction pattern of MgO in powder X-ray diffractometry.
Patent EP-0306303-A1 (EP)
Inventor: VODIAN MORTON A
IPC: A61P37/04
Filed: 1988-09-01
Abstract: Novel anti-viral agents comprising antibodies that bind to viral neoantigens are provided. Anti-­idiotype antibodies induced thereby and anti-drug receptor antibodies are also provided.
Patent EP-0284453-A1 (EP)
Inventor: BOISSEAU JEAN-LOUIS
IPC: B31B50/06
Filed: 1988-02-17
Abstract: The method for distributing to the unit, horizontally, blanks (1a,1b,1c,...) stored horizontally as a plurality of piles in a single plurality of stores (2a,2b,2c...) juxtaposed at lower extraction openings (3a,3b,3c), by virtue of moveable transfer means (4) and a first conveyor means (5), in which the stores (2a,2b,2c...) are filled with the blanks (1a,1b,1c...), an operating store (2) is selected from which a blank (1) has to be extracted, transfer means (4) associated with the operating store (2) are actuated to extract the operating blank (1) and to bring it onto the first conveyor means (5) wherein the relative position of the assembly of stores (2a,2b,2c...) and of the first conveyor means (5) are kept fixed, from among a plurality of transfer means (4a,4b,4c...) respectively associated with the plurality of stores (2a,2b,2c...) those associated with the selected operating store (2) are selected and only the selected transfer means (4) are actuated. 
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Patent EP-0291444-A1 (EP)
Inventor: SUHR HARALD PROF DR RER NAT
IPC: C23C16/18
Filed: 1988-05-10
Abstract: Electrically conductive polymer-metal compounds on inorganic or organic substrates are produced by subjecting the substrate in a glow discharge zone to the action of a gaseous metal-organic compound and a gaseous organic compound.
Patent EP-0303579-A1 (EP)
Inventor: BONDIOLI EDI
IPC: F16D41/18
Filed: 1988-08-12
Abstract: Radial pawls radially movable within seats (320) formed in the shaft (301) (and possibly in a thickening (301A) thereof) cooperate through their external asymmetric ends (322A, 322B) with nonsymmetrically shaped seats (318) peripherally disposed in a housing of the drive member (312); in the shaft an axial cavity (324) houses an axially movable, shaped core (326), with elastic means (328) reacting to the axial movement of said core, caused by said pawls due to the centripetal thrust of the pawls in the direction of rotation opposite to that causing the motion transmission, the central core having a frustoconical surface (326A) apt to cooperate with the inner ends of the pawls.
Patent EP-0317543-A1 (EP)
Inventor: LENFANT THEO
IPC: G01F15/14
Filed: 1988-11-14
Abstract: In the totalising water meter, the head (1) of the meter is joined to the body (2) of the meter by a thread (3), in the manner of a nut, so as to clamp between themselves the gasket (4) and the sealing plate (5), and, mounted on the head (1) by appropriate means, is a plastic cover (9) with a window, designed to hold in the head (1) the totaliser (6). <IMAGE>
Patent EP-0323514-A1 (EP)
Inventor: YAGII TOYOKAZU
IPC: C07C265/10
Filed: 1988-01-13
Abstract: Procédé de préparation de composés d'isocyanate par une réaction en deux étapes sans utiliser de phosgène. Dans la première étape, on fait réagir une diamine avec un carbonate de diméthyle en présence d'un catalyseur à base d'alcali, afin de synthétiser un composé d'uréthane correspondant. Dans la deuxième étape, le composé d'uréthane est décomposé thermiquement dans un solvant à point d'ébullition élevé sous une pression réduite comprise entre 1 et 700 Torr en présence d'un catalyseur composé d'une simple substance métallique sélectionnée parmi le manganèse, le molybdène, le tungstène, le zinc et le béryllium ou l'un de leurs composés afin d'obtenir un composé de diisocyanate correspondant.
Patent EP-0308454-A1 (EP)
Inventor: MUC IC VINKO
IPC: B01D53/18
Filed: 1988-03-17
Abstract: Le dispositif décrit (10) comprend un réservoir sous pression (12) pouvant être traversé par un milieu d'écoulement échangeur de chaleur et dont l'intérieur est rempli d'une pluralité de tubulures verticales parallèles mutuellement espacées (22) qui s'ouvrent dans des godets (26; 24) agencés au fond et en haut du réservoir sous pression, les extrémités supérieures des tubulures s'étendant au-delà du côté supérieur de la paroi supérieure du réservoir sous pression. Une admission (36) de fluide ou de solution et un raccord (38) d'amenée ou de sortie de fluide évaporé ou de composants gazeux de la solution sont agencés dans le godet supérieur (24), et une sortie (34) de fluide ou de solution fluide est agencée dans le godet inférieur. Une cloison (42) pourvue d'une pluralité d'orifices (44) ayant un diamètre minime est montée dans le godet, à une certaine distance au-dessus de l'embouchure des tubulures (22). Une deuxième cloison est montée dans le godet (24), au-dessus de la première cloison (42), et l'espace intermédiaire entre ses deux cloisons, en communication avec l'admission (36) de fluide ou de composants liquides de la solution, est traversé par une pluralité de tubulures verticales (54) montées à travers les orifices des cloisons et alignées avec les embouchures des tubulures (22) contenues dans le réservoir sous pression.
Patent EP-0362216-A1 (EP)
Inventor: LAHM GEORGE PHILIP
IPC: C07D491/04
Filed: 1988-04-05
Abstract: Composés ayant la formule (I) dans laquelle Q est représenté par la formule (i) dans laquelle A est un pont à 1, 2 ou 3 atomes éventuellement substitués ayant de 0 à 3 atomes de carbone et 0 ou 1 atome d'oxygène, le groupe NR6 ou S(O)q; B représente H ou un groupe organique; J représente H, alkyle ou phényle; K représente H ou CH3; R1 et R2 sont des substituants organiques ou inorganiques; X représente O ou S; Y représente H ou un substituant organique. Ces composés ont une activité insecticide et peuvent être utilisés pour la protection des plantes.
Patent EP-0332059-A1 (EP)
Inventor: SIEGERT JOHANN
IPC: B62D31/00
Filed: 1989-03-03
Abstract: Mounting for a swivellable cover plate (3) above the luggage compartment (4) of motor vehicles having a bracket which can be arrested in a plurality of locked positions, engages with a part of the cover plate (3) and comprises a preformed component (6) arranged in the wall lining of one or both side walls of the vehicle and terminating with this or these, respectively, a receiving part (7) rotatably arranged in the preformed component (6) for the part of the cover plate (3) engaging with said receiving part and an end shield (8) which can be locked to the receiving part (7) and arranged in a stationary fashion in the preformed part (6) and prestressed with respect to said receiving part, the preformed part (6) having a guide slot (12) running in the longitudinal direction and leading into a transversely running, cylindrical opening (13) for the receiving part (7). <IMAGE>
Patent EP-0340420-A1 (EP)
Inventor: ALLEMANN PETER
IPC: G07F5/18
Filed: 1989-03-09
Abstract: To detect the extraction of an article at a self-service unit (1), the self-service unit (1) is provided with at least one lock (3), releaseable only by means of a code or key, and furthermore a pulse transmitter which, when the article (5) is extracted, transmits a pulse to a recording unit, where the extraction is recorded. The code used for the release is assigned to a person or to an account and, by the automatic transmission of the code to the recording unit, allows the direct assignment of the article extraction to this person or the debiting of the corresponding account. Particularly with regard to bottle display cases (1) in hotels where there is self-service by waiters, this ensures that an accurate monitoring of the bottle extraction is possible in only a small amount of time and without any outlay in terms of monitoring equipment. <IMAGE>
Patent EP-0402501-A1 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1989-06-14
Abstract: Injection molding nozzle (10) having electric plate heaters (60) mounted thereon. Insulative air spaces (94) are provided according to a predetermined size, shape and pattern between the outer surfaces (62) of the nozzle (10) and the abutting inner surface (88) of each heater (60). This provides heat transfer from the heaters (60) to the nozzle (10) according to a desired profile along the melt flow passage (54) through the nozzle (10), depending upon the system configuration and the application.
Patent EP-0358888-A1 (EP)
Inventor: BIELEFELDT ERNST-AUGUST
IPC: B63B39/06
Filed: 1989-07-19
Abstract: In a sail boat based on the hydrofoil principle, consisting essentially of a ship's hull and of a sail, with a fore and aft keel, the lower ends of which are each equipped with a lift control fin, there being arranged on each side of the ship's hull an extension arm, the end of which has a downwardly projecting fin stock carrying a lift control fin, the lift control fins constituting a four-point hydrofoil system for lift generation and for control and stabilisation, according to the invention the extension arms 6, 6' are designed as narrow-surface, negatively swept fin-like supports of predetermined elasticity, at the respective ends of which is arranged a floating body 12, 12', the fin stocks acting as lateral control fins 11, 11'. …<??>It is especially advantageous, at the same time, that a combined tandem keel/rudder system with the smallest possible high-speed control surfaces is used, the boat having an improved stability behaviour. …<IMAGE>…
Patent EP-0354436-A1 (EP)
Inventor: MOREAU JEAN-MARIE
IPC: B61D17/04
Filed: 1989-07-31
Abstract: The present invention relates to a coach body for railway vehicles, comprising a floor (10), a roof (20) and faces which each consist of panels (11, 21), each panel (11, 21) being formed from at least one network of the honeycomb type, and from frame sections, characterised in that these panels are interconnected directly and independently form the working structure. <IMAGE>
Patent EP-0366149-A1 (EP)
Inventor: WEMPLE JAMES NORTON
IPC: C07C51/347
Filed: 1989-10-27
Abstract: An improved process for the preparation of 3-chloro-­2,4,5-trifluorobenzoic acid is described which involves reaction of a diester of 3,4,5,6-tetrafluoro-1,2-­benzenedicarboxylic acid with a substituted amine to afford 3-amino-2,4,5-trifluorobenzoic acid followed by subsequent conversion of the amino intermediate into 3-chloro-2,4,5-­trifluorobenzoic acid.
Patent EP-0341780-A1 (EP)
Inventor: DE WITH PETER HENDRIK NELIS
IPC: H04N7/30
Filed: 1989-05-03
Abstract: In a television transmission system for digital picture signals each picture is divided into sub-pictures of N x N picture elements for the purpose of limiting the bit rate. Each sub-picture is subjected to a two-dimensional forward transform to determine coefficients. These coefficients are converted into a series of serially occurring coefficients in which the AC coefficients in this series are arranged in such a way that the magnitude variation of these AC coefficients in the series is monotonous. The magnitudes of the AC coefficients thus arranged are subjected to a differential encoding so that the difference between the magnitudes of two successive AC coefficients is transmitted instead of the magnitude of the AC coefficients themselves.