baber/WOPTO huggingface dataset:
Patent DE-4336518-A1 (DE)
Title: DC commutator motor with field magnets arranged in pairs - has pole count determining numbers of pole windings and of outer and inner field magnets in radial alignment
Inventor: DEKANY ANDRAS
IPC: H02K23/26
Filed: 1993-10-26
Abstract: Outer and inner grooves (12,13) are arranged in pairs opposite one another in the concentric surfaces (10,11) of the cylindrical armature (9). The windings (5) are wound in the same direction on outer and inner bars (14,15) between the grooves, and combined with pole windings facing one another and wound in opposite directions. The commutator (7) fixed to the driving shaft (2) has a number of segments corresp. to half of the number of grooves. Pairs of field magnets (3,4) on the inside of the casing (1) and on a soft iron underlayer (6) around the axis correspond to the number of poles. ADVANTAGE - The power of the motor can be increased or its current consumption reduced without enlargement of its dimensions.
Patent DE-4343653-A1 (DE)
Title: Combustible component concn. measuring appts.
Inventor: ZIMMERMANN HERBERT
IPC: G01N27/16
Filed: 1993-12-21
Abstract: The arrangement has a thick film sensor element (10) with two bubble structures (14,16), each contg. a temp. detection sensor resistance (18,22) connected together to form a potential divider. The sensor resistances are identical. Each bubble structure contains a heating resistance (20,24). A first bubble structure (14) is connected via at least one tunnel-shaped channel (36) to the air side (38) of the sensor element and via one tunnel-shaped diffusion resistance channel (42) to the exhaust side (40) of the sensor element.
Patent DE-4400428-A1 (DE)
Title: Remote monitoring system for fluids
Inventor: TUREK FRITZ PROF DR
IPC: H04Q9/00
Filed: 1994-01-10
Abstract: The remote system monitors the filling, emptying or storage of fluid media in containers (1). The system detects defined container states and sends announcements in a previously decided manner to a central station (7). The system includes a measurement value recording and processor unit (2) at the location of the container (1) and a data or information transmission system (6) and central communication computer (7). The detecting and processor unit (2), the transmission system (6) and the computer (7) are combined such that the system is used to determine and predict the developments in the container states. The individual containers (1) have one or more sensors and a measurement conversion and transmission unit (3).
Patent DE-4401798-A1 (DE)
Inventor: GLOTZ KARL-HEINZ
IPC: A47L15/13
Filed: 1994-01-22
Abstract: A washing and cleaning device has a sealed housing in which there is an electrically driven device for generating vibration transferable from above the housing to the environment. In order to obtain a device of simple construction which operates effectively and reliably, there is an electric motor (10) rigidly secured to the inner wall of the housing (2), to the output shaft (12) of which is fitted a flyweight (14) capable of generating vibration (12) and arranged outside the axis of rotation. The current source of the electric motor (10) may be an accumulator (16) or a power supply unit (24).
Patent DE-4403309-A1 (DE)
Title: Electronic controlled with dual energisation circuits for motor vehicle
Inventor: FROESCHL JOACHIM
IPC: B60R16/03
Filed: 1994-02-03
Abstract: An electronic controller (9) for a motor vehicle is energised via either of two input terminals (A,B) where terminal (A) is made live by operating the ignition switch (Sz) and the voltage regulator (3) together with the microprocessor (4) is then energised via the diode (2). Both inputs to the AND gate (5) are thus made and relay (7) is activated via the transistor (6) closing the contact (8) to provide a hold-on circuit via the terminals (D,B) and diode (1). On switching off the ignition relay (7) is de-energised via the gate (5) and transistor (6) but its opening is delayed to maintain power to the controller (9) to enable all necessary close-down routines to be performed in readiness for next start.
Patent DE-4408874-A1 (DE)
Inventor: PALKOVICH ALEX
IPC: F25D19/00
Filed: 1994-03-16
Abstract: A super conductive magnet for magnetic resonance systems comprises a superconducting electromagnet immersed in a tank containing a liquified gas, a vacuum container (18) surrounding the tank at least one radiation heat shield (14) (15) mounted in the vacuum container. Temperature sensors (27), an external refrigeration system mounted in a port (1a) and a controller are provided for maintaining said at least one heat shield at a constant temperature by either heating the shield via an electrical heater (24) and reducing the heat provided as the refrigerator system wears or by increasing the frequency of the refrigeration cycle as the system wears. <IMAGE>
Patent DE-4410199-A1 (DE)
Title: Venting flap for ridge area of roofs useful for improved sealing
Inventor: MUELLER MANFRED
IPC: E04D1/36
Filed: 1994-03-24
Abstract: A ventilation flap (1) for a roof has a plastic body (2)with a wedge-shaped plastic foam sealing element (9). The faces (11,12), esp. the outer face (11) are covered in a pore-free skin (14) of the same material and integral with the seal body (10).  Also claimed is a mfg. process of a ventilation flap.
Patent DE-4410428-A1 (DE)
Title: Steering system for a vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D6/00
Filed: 1994-03-25
Abstract: A steering system for a vehicle is described which has a secondary wheel steering mechanism which steers the front or rear wheels independently of a steering wheel. A main control system calculates a control variable on the basis of the difference between the actual yawing angle and a desired yawing angle and controls the second wheel steering mechanism with the control variable so that the actual yawing angle converges with the desired yawing angle. A subordinate (cascaded) control system controls the second wheel steering mechanism by means of an inherently stable control independently of the control by the main control system. The control of the wheels is switched over from control by the main control system to that by the subordinate control system when it is determined that the operating condition of the vehicle is outside the range within which the stability of the vehicle is ensured by wheel steering control by means of the main control system.
Patent DE-4413239-A1 (DE)
Title: Method for evaluating the measuring signals from a mass flow meter
Inventor: HUSSAIN YOUSIF A DIPL ING DR
IPC: G01F1/84
Filed: 1994-04-16
Abstract: A description is given of a method for evaluating the measuring signals from a mass flow meter for flowing media which operates according to the Coriolis principle and has at least one Coriolis line - straight or curved - carrying the flowing medium, at least one vibration generator acting on the Coriolis line at an excitation frequency and at least one measured value pick-up detecting Coriolis vibrations based on Coriolis forces, in which method, as a result of the fact that the resonance range of the Coriolis vibrations contains the excitation frequency, a superelevation of the Coriolis vibrations is achieved. According to the invention, changes in the superelevation of the Coriolis vibrations do not lead to an error in the mass flow measurement, specifically as a result of the fact that the excitation frequency and an inherent frequency of the Coriolis line are determined, that the superelevation of the Coriolis vibrations is determined from the excitation frequency and the determined inherent frequency of the Coriolis line, and that a change in the superelevation of the Coriolis vibrations on the basis of a change in the excitation frequency and/or the resonance range of the Coriolis vibrations is compensated for by computation.
Patent DE-4418180-A1 (DE)
Title: Spectral absorption measuring device
IPC: G01N21/43
Filed: 1994-06-27
Abstract: The optical component (usually a Cube Corner Prism) (9) consists of three vertical surfaces which have refractive properties higher than water or air (such as sapphire). The absorption of any material coming into contact with the prism is examined by the use of a light source (3) and a light receiver (4) where light (8) is reflected through a cubic diagonal with an angle of 35.26 degrees. The prism is secured by various types of casing (6,10).
Patent DE-4430494-A1 (DE)
Title: Wind power station (wind farm, wind park) (wind flap drive (transmission, gear))
Inventor: STEFAN HELMUT
IPC: F03D3/06
Filed: 1994-08-27
Abstract: Of recent years, wind power technology has been challenged to find additive energies, and yet so far it has been impossible to achieve a technology breakthrough. There has been no success in substantially improving the low useful yield. For that reason, the installations are gigantic and also expensive. Subsidies have been necessary just to provide the operator with an ecomonic propositon. The wind flap motor implements a novel energy impact technique and transmission technique which absorbs a much larger portion of the wind load on offer and thereafter transfers it by a direct thrust on a lever, which further increases the pressure, to the central axis, which is driven in such a way. This entire system can be implemented in the simplest way by means of an installation with a vertical axis, that is to say by means of a wind carrousel. In an abstract representation, a brochure might say: A spoked wheel (VL) is equipped on its periphery with axles which accommodate asymetrical wind flaps. These wind flaps consists of tubular frames with coverings of rubber cloth, swing about their own axis and are fixed in double stops in such a way that they are always in an optimum position relative to the wind as they circulate. The wind flaps are thus either positioned with their broad side against the wind, or are set up on the opposite side in such a way that they are sharply opposed to the wind with the short side and cannot reduce any appreciable counter pressure. This can be expressed formally in the following way. It is a turbine rotor with moving power blades. The ... Original abstract incomplete.
Patent DE-4434826-A1 (DE)
Title: Inter-satellite communication method for inter-satellite link
Inventor: GINATI AMNON DIPL ING
IPC: H04B7/185
Filed: 1994-09-29
Abstract: The method involves communication via satellite between users equipped with earth terminals occurs in optimised time intervals and this "store and forward" transmission can be expanded to on-line or real time communication. The satellites must in addition communicate with themselves and this occurs through a "flight terminal" on each satellite, a variant of an earth terminal suitable for space but small and light and self-sufficient. The satellites in the system exchange information directly with one another when "visible" from one another.
Patent DE-4436393-A1 (DE)
Title: Container nozzle esp. for aligning pumps in fuel tanks
Inventor: HERYNEK MICHAEL
IPC: B65D41/04
Filed: 1994-10-12
Abstract: The nozzle has a seal (2) at its end on which a mounting flange (3) can be laid. A cap (5) fits over the seal, and has an inner thread (6) which can be screwed onto an outer thread (4) on the nozzle. In order that a component attached to the mounting flange can be inserted into the container in the correct angular orientation with respect to the nozzle, the flange has a radial projection (7) which engages in the inner thread of the cap. When the flange is resting on the seal, the projection forms an upwards staggered continuation of the outer thread of the nozzle.
Patent DE-4439769-A1 (DE)
Title: Plastic materials, esp. for use as dental impression materials, etc.
Inventor: LUEBBERS DIERK DR
IPC: C08G71/04
Filed: 1994-11-07
Abstract: Plastic materials are claimed, contg.: (A) poly-addn. prod(s). with a Mn of 800-20,000 contg. silane gps. and aliphatic or cycloaliphatic ether and urethane segments; and (B) catalyst(s) for the condensation of silane gps. Poly-addn. prods. (A) have: (a) a polyether gp. content of 20-90 (pref. 50-80) wt.%; (b) a content of 0.5-10 (pref. 1-8) wt.% urethane gps. of formula -NH-CO-O- (I); and (c) terminal alkoxysilyl gps. of formula -NR-(CH2)m-SiR<1>R<2>R<3> (II) (where m = 1-6, pref. 3; R = H or a gp. of formula -(CH2)m-SiR<1>R<2>R<3> (III); at least one of the gps. R<1>-R<3> = a gp. of formula -(O-CpH2p)q-O-R<4> (IV); p = 2-4, pref. 3; q = 1-100, pref. 2-4; R<4> = alkyl, aralkyl, vinyl, vinylcarbonyl, or alpha- or beta-methylvinyl-carbonyl; the rest of the gps. R<1>-R<3> = Met, ET or 1-4C alkoxy).
Patent DE-4441940-A1 (DE)
Title: Producing polymers contg. lactam rings
Inventor: SAWAYAMA SHIGERU
IPC: C08F226/02
Filed: 1994-11-24
Abstract: Lactam ring-contg. polymers (I) comprises 20-100 mole% structural units of formula (1), 0-70 mole% units of formula (2) and 0-70 mole% units of formula (3) and/or (4): R<1>, R<2>, R<3> = H or Me; X = -COOR<4> or -CONR<5R6> (with R<4>-R<6> = H or 1-4C alkyl).
Patent DE-4444784-A1 (DE)
Title: Closure for a suction pump of a domestic electrical appliance
Inventor: ARREGI SANZ JAVIER
IPC: F04D29/70
Filed: 1994-12-15
Abstract: The invention provides a closure, secured against unintentional opening, for a filter-containing part of the housing of a suction pump in a domestic electrical appliance. The closure comprises a rotatable cover provided with a handle and a cylindrical coupling ring which surrounds the cover and part of the pump casing together with the filter and which is connected to the pump casing via a bayonet coupling. Catch devices formed on the cover and on the coupling ring serve for the releasable interlocking of the two parts in the closed state. A driver arrangement taking effect after the release of the interlock and a free rotation of the cover through an angle of approximately 270 DEG  between the cover and the coupling ring makes it possible, when the cover is rotated further, to release the bayonet coupling in order to open the closure for the purpose of extracting the filter.
Patent DE-4445150-A1 (DE)
Title: Carder fleece guide avoiding build=up of fleece waves for textiles
Inventor: EICHENBERGER HANS-ULRICH
IPC: D01G19/18
Filed: 1994-12-17
Abstract: A carding machine fleece guide has a plate (9) supporting the fleece (V) supplied from a pair of pull-off cylinders (3,4) and running to a pair of removal rollers (5,6). Here the upper side of the fleece guide plate (9) in the immediate proximity of at least one pair of pull-off cylinders runs upward over a section (9.1) in the supply direction (F) to turn the fleece upwards.  A striking plate (10) runs parallel to and above this section where at least their inward, fleece-contacting surfaces are electrically conductive and earthed to a frame (7) of the carding machine.
Patent DE-4446430-A1 (DE)
Title: Drive circuit for piezoelectric ultrasound transducer
Inventor: SCHAETZLE ULRICH DIPL ING
IPC: G06G7/22
Filed: 1994-12-23
Abstract: The drive circuit controls an ultrasonic transducer (1) using a sinusoidal signal (SS). The circuit has a control input which receives a rectangular signal (RS), and includes a passive network (5). The sinusoidal signal for the ultrasonic transducer appears at the output of the passive network, and the frequency of the sinusoidal signal corresponds to that of the rectangular signal. The drive circuit includes a voltage supply (3), and its control input is the control input of a semiconductor switch (4). The passive network is switched between the voltage supply and the ultrasonic transducer. The passive network is an LC or an RLC network.
Patent WO-8604515-A1 (WO)
Inventor: DERUIG JOHN C
IPC: A63H18/02
Filed: 1985-06-11
Abstract: Le pont pour jouet de circulation comporte des parties latérales présentant une arête inférieure essentiellement horizontale et une chaussée qui s'engage dans des gorges des parties latérales, les gorges s'étendant sur toute la longueur des parties latérales à une distance constante du bord supérieur de celles-ci. Afin d'obtenir une constitution simple des parties latérales et afin de permettre un montage et un démontage aisé d'un pont, la chaussée (9) est constituée de plusieurs éléments (13) de chaussée identiques liés entre eux, des éléments voisins (13) étant réglables mutuellement perpendiculairement à la voie de circulation (12), la largeur (b) des gorges (8) correspondant à la hauteur (h) du bord (11) de chaque élément de chaussée (13). De préférence, les gorges (8) s'étendent en arc de cercle et les parties latérales (2) ont une configuration symétrique, en particulier identique.
Patent WO-9313960-A1 (WO)
Title: Securing device for containers, in particular removable containers, during their transport
Inventor: BOCK NORMANN
IPC: B60P7/13
Filed: 1988-07-01
Abstract: A securing device for containers during their transport, in particular removable containers that can be laid on the loading surface (4) of a transport vehicle by a hoist, for exemple an alternating device, has adjusting elements (11) arranged on the lower side of the container (5) in the plane of its area that rests on the loading surface (4), and holding members (9) arranged on the loading surface (4). In the transport position of the container (5), each holding member holds an associated adjusting element (11). Adjusting elements (11) and holding members (9) are designed as mutually interlocking elements.
Patent WO-8902827-A1 (WO)
Inventor: GOEPEL ERNST
IPC: B41J2/165
Filed: 1988-09-20
Abstract: Pour permettre la vérification automatique de l'aptitude au fonctionnement, un système d'impression à encre possède un dispositif de nettoyage et de rinçage (105) ainsi qu'un détecteur de gouttelettes d'encre (11). Lors de l'appel d'une procédure d'essai fonctionnel entièrement automatique avant l'opération d'impression proprement dite ou après écoulement d'une durée déterminée d'impression, la tête d'impression à l'encre est nettoyée et rincée dans une position de repos et son fonctionnement est ensuite vérifié, au cours d'un essai de pulvérisation, par l'intermédiaire d'un détecteur de gouttelettes d'encre (11). Si les résultats de cet essai sont satisfaisants, l'opération d'impression peut alors reprendre. Si les résultats de deux essais de pulvérisation consécutifs sont négatifs, le dispositif d'impression est placé en état de défaillance et l'opération d'impression est arrêtée.
Patent WO-9001053-A1 (WO)
Inventor: VITE LUTZ
IPC: C09D11/36
Filed: 1989-07-12
Abstract: Es wird eine Tinte für Tintenstrahldrucker vorgeschlagen, die neben mindestens einem organischen Lösungsmittel, mindestens einem hochgereinigten Farbstoff sowie gegebenenfalls weiteren Hilfsstoffen weitere organische Zusätze zum Erzielen einer definierten elektrischen Leitfähigkeit enthält, welche beim Lösen in den mindestens einem Lösungsmittel Ionen erzeugen. Mit quartären Ammoniumverbindungen wie zum Beispiel Tetraalkylammoniumhydroxid oder Tetraarylammoniumhydroxid oder auch anderen in der Tintenlösung stabilen organischen Salzen als Zusätze zur Tinte werden gute elektrische Leitfähigkeiten erzielt. Die Anionen sind dabei so ausgewählt, daß die Tinte bei metallhaltigen Druckerteilen oder metallhaltigen zu bedruckenden Teilen keine Korrosion auslöst. Mit der Erfindung wird die Auswahl der für Tinten einsetzbaren Lösungsmittel und Farbstoffe deutlich vergrößert und auch bei hochgereinigten Ausgangsstoffen bzw. Komponenten der Tinte eine elektrische Leitfähigkeit gewährleistet.
Patent WO-9112374-A1 (WO)
Title: Process for constant-gauge laying of at least three tracks laid a short distance apart
Inventor: FLOETER FRIEDHELM
IPC: E01B7/22
Filed: 1991-02-07
Abstract: In a process for constant-gauge laying of at least three tracks (2, 3, 4) laid a short distance apart, pairs of sleepers (9, 10) are passed under the outermost tracks (2, 4) and under each of the rails (3.1 or 3.2) of the central track (3) in contact with the latter into the space between the rails (3.1, 3.2), where they are jointed so that the joints (11) of consecutive pairs of sleepers  (9.k, 10.k and 9.k+1, 10.k+1) are located between the tracks (3.1 and 3.2) on alternate sides of an axis (12) perpendicular to the axes of the sleepers and the heads of at least three consecutive long sleepers (9.k, 10.k+1, 9.k+2) which pass under the axis (12) are rigidly interconnected by connecting means (13).
Patent WO-9216736-A1 (WO)
Title: Multipoint plugs for common electrical contacting of a plurality of electrically operated fuel injection valves
Inventor: GMELIN KARL
IPC: F02M51/00
Filed: 1992-02-20
Abstract: Multipoint plugs for common electrical contacting of a plurality of electrically operated fuel injection valves, which have plugs that partly surround and contact the ends of the fuel injection valves remote from their injection ends, are already known. These multipoint plugs are suitable only for fuel injection valves in which the fuel is supplied to the periphery of the valve and which are electrically connected at the end remote from the injection end. The new multipoint plug (1) consists of a housing (3) and a supporting part (21) which has conductor channels (39) in which electrically connecting conductors (45) run. The electrical contacting conductors (55) which contact the fuel injection valves (11) project from the multipoint plug (1) and have plug-in elements (57) which contact the fuel injection valves (11). The advantages of this multipoint plug (1) is simple and reliable contacting of a plurality of fuel injection valves of any design. The arrangement of the multipoint plug is particularly suitable for common electrical contacting of electrically operated fuel injection valves of internal combustion engines.
Patent WO-9215384-A1 (WO)
Inventor: ZUCKER ANDREAS
IPC: B01D15/00
Filed: 1992-03-05
Abstract: Il est décrit un procédé de séparation, à partir de solutions, d'espèces contenant des groupes amino primaires, caractérisé en ce qu'on fait réagir l'espèce avec un support insoluble dans l'eau contenant des groupes HS et un dialdéhyde de formule (I), dans laquelle R1 et R2, qui peuvent être identiques ou différents, désignent un hydrogène ou un groupe hydrocarbure (groupe hydrocarbyle) éventuellement substitué, ou forment ensemble un noyau ou un système de noyau aliphatique, aromatique ou hétérocyclique éventuellement substitué, de manière à obtenir un complexe insoluble dans l'eau, répondant à la formule (II) dans laquelle Tr désigne le support insoluble dans l'eau, et Sp le reste de l'espèce contenant les groupes aminés primaires, et en ce qu'on élimine le complexe de la solution. Le procédé peut être utilisé, en tant qu'étape de séparation, pour le dosage d'aminoacides secondaires, telles que les hydroxyprolines, pour l'élimination de l'albumine dans les liquides du corps humain, pour la stérilisation de solutions aqueuses et pour le dosage spectroscopique indirect d'espèces contenant des groupes amino primaires.
Patent WO-9416184-A1 (WO)
Inventor: KAISER NORBERT
IPC: E05F15/668
Filed: 1993-12-17
Abstract: Un boîtier (10) destiné à recevoir des systèmes d'entraînement électriques (16, 18, 20), en particulier des entraînements pour portes de garages, et/ou leurs commandes (24, 26), comporte au moins deux parties (12, 14). Il est proposé de prévoir des dispositifs de verrouillage (34, 52, 68, 110) et des éléments de guidage (108, 112) pour assurer une liaison fiable entre les parties (12, 14) du boîtier et pour verrouiller et maintenir des éléments fonctionnels (22, 28, 78) et/ou des platines (24, 26) de commande. On obtient ainsi une structure avec un faible nombre de pièces, ainsi qu'un montage et un démontage simples.
Patent WO-9522825-A1 (WO)
Inventor: GOSSLER PETER
IPC: G11B17/22
Filed: 1995-02-15
Abstract: The invention relates to an interchange system for running storage media, with a playback unit (201, ..., 20N), a storage device (50), a control device (2) and an external computer. There are an internal computer (2) and a buffer store (50) in the interchange system. The internal computer (2) controls and monitors the interchange system, runs the buffer store (50) and provides communication with an external computer system which accesses the storage media (201, ..., 20N) via the interchange system.