baber/WOPTO huggingface dataset:
Patent DE-4423509-A1 (DE)
Title: Principle which indicates how the energy stored in an accelerated circular motion can be re-stored into a translatory motion, and a drive resulting therefrom for space vehicles
Inventor: KRUK ROLAND
IPC: B64G1/40
Filed: 1994-07-05
Abstract: An obstacle is pushed into the orbit of a body, which is executing an accelerated circular motion, in such a way that the body can pass the obstacle only if it adopts a lower orbit. The obstacle forces the body out of its orbit towards a central axis against the centrifugal force. The connection of the centrifugal weight (flyweight) to the central axis permits this without a reaction (impulse) reaching the central axis. The weight has stored a curtain quantity of energy in the form of centrifugal force. This total quantity of energy can, however, no longer be stored on a lower orbit. The centrifugal weight therefore has to dissipate energy, and it can do this only to the obstacle. Since the latter is connected to the spacecraft, the energy is transferred to the spacecraft and is stored as velocity. <IMAGE>
Patent DE-4423812-A1 (DE)
Title: Automatically back-washing filter
Inventor: LEISE DIETER
IPC: B01D29/23
Filed: 1994-07-06
Abstract: The back-washing filter has a moving backwards drain element (12,13) which does not touch the filter cloth, but has a gap between element and cloth (5) which is infinitely variable.
Patent DE-4425799-A1 (DE)
Title: Vehicle door safety interlock system
Inventor: KLUETING BERND-ALFRED DIPL ING
IPC: E05C17/22
Filed: 1994-07-21
Abstract: The control system for continuous vehicle door locking has one section connected to a door tie (2) and another section connected to a brake or check device (6) where the door tie (2) and brake device (6) have a drive mechanism (7) switching between a release position and a locking position controlled by a control circuit (10) dependent on the door (4) state parameters. The door (4) state parameters include signals from an impulse generating disc and sensor indicating door angle rate, and a switch indicating the locking brake (9) status via an impulse routing circuit (8,11,12). The control circuit allows door release while stationary or at low speed.
Patent DE-4427845-A1 (DE)
Inventor: BOHEIM GUSTAV DR
IPC: A61N1/39
Filed: 1994-07-30
Abstract: A method is proposed of recording signals characteristic of cardiac activity in the atrium (A) and/or ventricle (V) of a heart (H) and of evaluating these signals with a view to obtaining a control signal for a cardiac pacemaker and/or defibrillator (3), this is done by: recording a time-dependent signal spectrum via at least one intracardial signal sensor (1, 2) in the atrium and/or ventricle; feeding the signal spectrum picked up by each signal sensor (1, 2) to a read and evaluation circuit (6) with a threshold characteristic; comparing the signals with a detection threshold; evaluation of the result of the comparison to obtain an indication as to the presence of sinusoidal cardiac activity or fibrillations; and production of a control signal which characterizes the comparison result. The signal spectra from the two signal sensors (1, 2) are fed into their own respective first input stages (8, 11), each of which has a first adjustable detection threshold TS(A), TS(V) which is constant in time once set and matches the signal amplitude of sinusoidal cardiac activity; and into their respective second input stages (9, 10) each of which has a second detection threshold TL(A), TL(V) which can be adjusted independently of the first but is constant in time once set and is matched to the signal amplitudes of fibrillation events. In these first and second input stages, the signal spectra are respectively processed.
Patent DE-4441096-A1 (DE)
Title: Navigational template and its use for defining safe passage of craft
Inventor: SZEMPLINSKI MARCIEJ M
IPC: B63B49/00
Filed: 1994-11-18
Abstract: A method and constructional template for defining the area in which two waterborne craft (10,11) approaching each other may safely steer to avoid collision makes use of the statutory orientation and masking of the port, starboard and astern facing navigation lights coloured respectively red, green and white.A template with sector markings (14) matching the beam spread of standard navigation lamps is aligned on a marine chart with its principal axis coincident with a line (13) joining the observer (10) to the light (12) of the approaching vessel (11).A sector is thereby defined relative to the colour seen by the observer in which a course may be set guaranteeing safe passage of the two craft.
Patent DE-4441872-A1 (DE)
Title: Camshaft and drive gear arrangement for injection pump
Inventor: UNGER RUDOLF
IPC: F02M39/02
Filed: 1994-11-24
Abstract: The arrangement drives the drive gear (5) and has its hub press fitted onto the camshaft. The drive gear is located on a section (6) of the extended hub (3) of the camshaft gear (2), and the hub is shrunk onto the camshaft over its entire length, that being the width of at least the camshaft gear and drive gear. In the case of a mechanical pump, a mechanical injection adjuster is integrated into the camshaft gear and is fixed sideways on it. The drive wheel is arranged on the section of the hub and is rotatable relative to this by the working of the adjuster (4).
Patent DE-4442110-A1 (DE)
Title: Throttle valve control device for two=stroke spark-ignition engine used on motorcycle
Inventor: WAKABAYASHI SHINICHI
IPC: F02B11/00
Filed: 1994-11-25
Abstract: The throttle control device operates on a throttle (12) set in the air inlet (10) to the engine. The throttle responds to manual operation through a mechanism (16,33). A supplementary cam (35) also acts on the throttle. The operation of the engine is monitored to determine whether the engine should operate conventionally or under activated radical combustion, where the mixture self ignites. The limit of the opening of the throttle under manual control is then altered by actuating (37) the cam, causing the engine to move from the conventional operation mode.
Patent DE-4442277-A1 (DE)
Title: Container with locked valve adaptor
Inventor: MORCK WERNER
IPC: B65D83/14
Filed: 1994-11-28
Abstract: An arrow (13) projects from the tangential plane of the adaptor. During locking and unlocking, the arrow tip acts elastically with one of several recesses on the circumference of the container, in and against the direction of the arrow. The arrow is formed by a projection (4), which is located at right angles to the adaptor. The arrow tip is elastically deformable. During forming of the locking connection, the arrow tip elastically widens the recess. When locked, the arrow tip is positively locked with opposite edges of the recess.
Patent DE-4442515-A1 (DE)
Title: Railway carriage esp. goods van
Inventor: GRUEBLER WALTER
IPC: B61J3/12
Filed: 1994-11-30
Abstract: An engine (13) is mounted on the carriage. The torque from the engine is transmitted via gears (27) to an axle on the end of the wheel shaft (7). The shaft on which the gears are mounted runs parallel with the input and output shafts and parallel to the wheel shaft (7).Transmission of the torque to the wheel shaft (7) is via an axle journal (25) at the end of the shaft which is part of the shaft and/or via a gearwheel which is mounted on the end of the shaft and adjacent to a wheel (9). A hydrostatic drive can be interposed between the engine and the gearing.
Patent DE-4443035-A1 (DE)
Title: Anchor for fixing liftable tooth prosthesis on fixed prosthesis part
IPC: A61C13/265
Filed: 1994-12-02
Abstract: The anchor has a punch (7) in the form of a sphere section or sphere layer. The anchor also has a female piece (13) with a cavity (20) which fits on it. The anchor further comprises a holder which consists of two fastenings which are pushed forward by a flat spring. Behind the greatest circumference of the sphere section or layer, an inclined surface (11) is cut as an outer support for the holder device. The inclined surface is a side-wall of a ring groove (6). The inclined surface is a truncated cone surface, pref. with a base angle between 25 and 50 degrees.
Patent DE-4445525-A1 (DE)
Title: Meat mincer feed screws pref. of metal or polyethylene@
Inventor: MOESSMER MICHAEL
IPC: B02C18/30
Filed: 1994-12-20
Abstract: The feed screw for meat mincers, in pairs as a straight or angled mincer, has a pressure zone where the screws (1, 13) have a floating lie at the transfer to a working screw (5). The final screw pitch (2) of the feed screws (1, 13) forms a paired insert of a dynamic pressure holding system each with a support and time member (4).  The feed screws (1, 3) are pref. of a metal material or high polymer polyethylene. The pressure zone and housing are of metal or a high polymer polyethylene.
Patent DE-4445920-A1 (DE)
Title: Vehicle with retracting roof structure
Inventor: SEEL HOLGER DIPL ING
IPC: B60J7/12
Filed: 1994-12-22
Abstract: The roof portions (3,4) of the structure expose the car interior (7) in the open position, in which they are swivelable into a retaining box (6) in the ear rear section (5), at least partly. The retaining box region merges directly, as known, into the car boot region (10) covered by a boot flap (9). Between the two spatial regions (6,10) is located at least one partition (11) movable into a closure or open position. Pref. the partition lies in an assembly position, orthogonal to the car longitudinal axis, supported in the region of the car body sidewalls.
Patent DE-4446723-A1 (DE)
Title: Photo-acoustic gas concentration measurement, esp. of hydrogen fluoride
Inventor: HARDE HERMANN PROF DR
IPC: G01N21/17
Filed: 1994-12-24
Abstract: Appts. for measuring the concentration of a gas to be detected in a gas mixt. uses a measuring cell (16) fitted with windows (18) at opposite ends and defining a hollow space within it contg. a gaseous sample to be investigated for content of the gas to be detected. A laser diode (10) operating at roughly room temp. is connected to a power supply supplied with modulating operating current and is fixed to a cooling body equipped with a Peltier effect device (22) connected to a temp. regulating switch. Collimation optics (12) make the beam of the laser diode (10) parallel (14) and guides it through the measuring cell (16). The appts. is novel in that a emission power detector (46) is located is the beam path of the laser diode (10). The cooling body (20) has a temp. sensor connected to the temp. regulating switch (26). A microphone is fixed in the hollow chamber of the measuring cell (16). It is connected to a lock-in amplifier (40) to phase sensitively amplify the signal (measuring signal). A voltage signal corresponding to the modulated operational current of the laser diode forms the phase reference for the phase sensitive amplification. Also claimed is the method for measuring the concentration of a gas to be detected in a gas mixt. using the above appts..
Patent DE-4446902-A1 (DE)
Title: Mounting appts. for spindle-motor assembly for hard disc drive
Inventor: JEONG WOO-CHEOL
IPC: G11B33/08
Filed: 1994-12-27
Abstract: A hard disc drive has a spindle motor (20) set into a base plate (10) formed with a shallow, circular recess (14) that provides a location for a sealing ring (26). The sealing ring has internal projections that locate in formed slots in the base and provide locations for screw clearance holes (28).  The spindle motor locates in the central hole and is secured by three screws (30) engaging threaded holes (18) in the base.
Patent WO-8503173-A1 (WO)
Title: Arrangement for starting a synchronous motor
Inventor: SENG BERTHOLD
IPC: H02K7/118
Filed: 1984-12-10
Abstract: Arrangement for starting a synchronous motor of which the rotor (15) energized by a permanent magnet is provided to insure the starting of the motor under load with a circumferential play on the drive shaft (27). Thus, a substantially load-free starting of the rotor (15) is obtained, whereby, after passage of the circumferential play, a first coupling part (24) attacks a second coupling part (25) connected to the drive shaft (27) and drives the latter. To obtain a predetermined rotational direction of the rotor there is provided a rotational direction blocking unit (33, 38) which, in a given rotation direction of the rotor releases the rotation of the drive shaft (27), while the opposite rotation direction of the drive shaft is blocked.
Patent WO-8911469-A1 (WO)
Title: New leukotriene-b4-derivates, process for producing the same and their use as medicaments
Inventor: SKUBALLA WERNER
IPC: C07C59/48
Filed: 1989-05-19
Abstract: Leukotriene-B4 derivates are disclosed having the formula (I), in which R1 is the residue CH2OH, the residue COOR5 or the residue CONHR6, A is a transmethylene group, a trans-CH=CH-CH=CH-methylene group or a tetramethylene group, B is a straight or branched chain, saturated or insaturated alkylene group with up to 10 C-atoms, D is a direct link, oxygen, sulfur, a -C=C- group or a -CH=CR7- group, B and D form together a direct link, R2 and R3 can be identical or different, and represent a hydrogen atom or an acid residue of an organic acid with 1 to 15 C-atoms and R4 is a hydrogen atom, an alkyl residue, a cycloalkyl residue, an aryl residue or a heterocyclic residue with 5 to 6 members and, when R5 is a hydrogen atom, their salts with physiologically compatible bases and their cyclodextrinclathrates. A process for producing these derivates and their use as medicaments are also disclosed.
Patent WO-9011882-A1 (WO)
Title: Procede et dispositif pour le formage a chaud d'une feuille plastique stratifiee
Inventor: WINKLER KARL
IPC: B29L9/00
Filed: 1990-04-04
Abstract: Dans des procédés et des dispositifs connus de ce type, le cintrage a pour effet un déplacement relatif néfaste des couches. De plus, on ne peut réaliser que des courbures à angle droit. Dans le procédé décrit, non seulement la pression effective de cintrage est appliquée à la région (2) des bords de la feuille à cintrer pendant la totalité du processus de cintrage, mais pendant l'application de cette pression de cintrage, une tension uniforme est exercée sur les diverses couches du stratifié dans le sens (F4) du bord libre de la feuille (2).
Patent WO-9310369-A1 (WO)
Title: Vehicle with air-cooled friction brakes and supercharged internal-combustion engine
Inventor: HARTMANN ALBRECHT
IPC: F16D65/847
Filed: 1992-10-23
Abstract: The invention concerns a vehicle with air-cooled friction brakes (8) and an internal-combustion engine supercharged by a mechanically powered supercharger (2). By means of an air-supply valve (6) fitted in the charge-air feed line (4, 4a, 4b), the air flow from the supercharger (2), which is also powered when the vehicle is being braked, is supplied to the brakes (8) as cooling air. The air-supply valve (6) is opened or closed by a control device (13) which determines the instantaneous vehicle driving condition (braking or power demand on the engine (1)] as a function of actuation of the brake pedal (11) or accelerator (16), respectively, or from signals generated in an ABS-ASR system. Any charge-air cooler (5) which may be fitted is conveniently located upstream of the air-supply valve (6), i.e. towards the supercharger (2).
Patent WO-9326032-A1 (WO)
Inventor: ROEDER OLAF
IPC: H01J33/04
Filed: 1993-05-03
Abstract: Owing to their necessary thickness, prior art electron beam exit wimdows (Lenard windows) have a high absorption or require cooling systems and expensive supporting structures. The aim is to provide a window which is easy to make with low absorption which avoids these problems. The beam exit aperture is given a vacuum-tight seal in the prior art manner using a metal foil while on the vacuum side a supporting grid of highly heatproof fibre strands secured in a frame is fitted to bear against it. The electron beam exit window is particularly suitable for relative low electron energies with high power density.
Patent WO-9429890-A1 (WO)
Title: Commutateur d'eclairage pour automobiles
Inventor: DEL ROSSO VITTORIO
IPC: B60Q1/00
Filed: 1994-06-06
Abstract: Un commutateur d'éclairage pour automobiles est pourvu d'un commutateur rotatif à tirette (3) pour les feux de stationnement, les feux de route et l'éclairage intérieur, et inséré dans un boîtier. Afin de pouvoir procéder à d'autres opérations de commutation d'éclairage avec un commutateur de ce type, le boîtier (1) comprend en outre en commutateur-régulateur (7) pour la portée d'éclairement, un basculeur (8) pour les phares antibrouillard, un basculeur (9) pour les feux arrière antibrouillard et un commutateur-régulateur (10) pour l'éclairage du tableau de bord. Un éclairage de sélection et de fonction est associé aux commutateurs (3, 7, 8, 9, 10) individuels.
Patent WO-9500747-A1 (WO)
Inventor: MORICET MARCEL
IPC: F01K23/10
Filed: 1994-06-13
Abstract: The invention concerns a method of operating a combined gas and steam turbine (COGAS) plant (1a, 1b) in which the heat in the exhaust gases (AM') produced by the gas turbine (2) is used to generate steam for the steam turbine (10) which is connected into a water/steam circuit (12). In order to increase the thermal efficiency, the invention calls for the fuel (BS) used to generate the hot gases (AM) which drive the gas turbine (2) to be pre-heated. The plant (1a, 1b) includes a combustion chamber (4) connected in front of the gas turbine (2), the fuel line (6) to the combustion chamber passing through a heat exchanger (62, 62') connected to the water/steam circuit (12).
Patent WO-9639261-A1 (WO)
Title: Übergabeeinrichtung für stückgut, insbesondere für postgut
Inventor: SCHUSTER RUDOLF
IPC: B07C1/02
Filed: 1995-06-06
Abstract: Die Übergabeeinrichtung umfaßt ein umlaufendes Flügelrad (FR), dessen vorzugsweise fest angeordnete Flügel (F) Zellen (Z) bilden, die das auf einer ersten Fördereinrichtung (FE1) ankommende Stückgut (S) aufnehmen und an umlaufende Stückgutträger (ST) einer zweiten Fördereinrichtung (FE2) abgeben, wobei die Geschwindigkeit (v1) und der Teilungsabstand (t1) des ankommenden Stückguts (S), die Umfangsgeschwindigkeit (u) und die Umfangsteilung (t2) des Flügelrades (FR) und die Geschwindigkeit (v3) und die Teilung (t3) der umlaufenden Stückgutträger (ST) aufeinander abgestimmt sind. Ein direkter Transport des Stückguts (S) in die Zellen (Z) des Flügelrades (FR) wird dadurch ermöglicht, daß die Flügel (F) mehrere in axialer Richtung hintereinander angeordnete Lücken aufweisen und daß Segmente der ersten Fördereinrichtung (FE1) im Bereich der Lücken in das Flügelrad (FR) geführt sind. Die Übergabe des Stückguts (S) an die Zellen (Z) ist somit sicher beherrschbar, da auf einen von Form und Masse des Stückguts (S) abhängigen Wurf verzichtet werden kann.
Patent WO-9801014-A1 (WO)
Title: Element de connexion
Inventor: JOCHAM REINHOLD
IPC: H05K7/20
Filed: 1997-01-09
Abstract: L'invention concerne un élément de connexion pour accoupler mécaniquement et thermiquement des sous-ensembles (2, 3). Une broche (4) thermoconductrice est montée sur un des sous-ensembles (3), un manchon (5) thermoconducteur étant monté sur l'autre sous-ensemble (2) opposé au point de connexion. Le manchon (5) peut être emboîté sur la broche (4) par ajustage serré. Après emboîtement, le manchon (5) repose par l'intermédiaire d'une bague (6) à effet ressort sur une partie saillante (8) de la broche (4).
Patent WO-9746809-A1 (WO)
Title: Unite pour le transport de carburant depuis un reservoir jusqu'au moteur a combustion interne d'un vehicule automobile
Inventor: NEIDHARD KLAUS
IPC: F04D29/18
Filed: 1997-02-13
Abstract: L'unité présentée comporte une pompe d'alimentation conçue comme une turbopompe (10), pourvue d'un rotor (12) tournant dans une chambre de pompe (24) et présentant une couronne de pales (32) sur chacune de ses faces. Ces couronnes de pales forment chacune un canal de refoulement (44) avec les rainures (38, 42) formant un espace annulaire partiel, qui sont situées dans les parois d'extrémité (26, 28) délimitant la chambre de pompe (24). Les extrémités extérieures radiales des pales (50) du rotor (12) sont reliées l'une à l'autre par un anneau extérieur (36). L'anneau extérieur (36) du rotor (12) comporte également une couronne de pales (50) qui forment un canal d'écoulement (58) extérieur avec chacune des rainures formant un espace annulaire partiel, qui sont situées dans les parois d'extrémité (26, 28). Les canaux d'écoulement (58) extérieurs sont reliés aux canaux de refoulement (44) sur une partie de leur circonférence. Une montée en pression se produit dans ces canaux extérieurs, dans le sens de rotation (11) du rotor (12), laquelle correspond approximativement à la montée en pression se produisant dans les canaux de refoulement (44), de sorte qu'il n'y a pratiquement pas de différence de pression entre les canaux d'écoulement et les canaux de refoulement. Cela empêche la saleté d'être entraînée dans la zone comprise entre l'anneau extérieur (36) du rotor (12) et les parois d'extrémité (26, 28).
Patent WO-9800965-A1 (WO)
Title: Lecteur pour la detection optique et la memorisation de signes, de graphiques et d'images photographiques alphanumeriques projetes, a marquage visuel
Inventor: TEUFEL THOMAS
IPC: H04N1/047
Filed: 1997-06-17
Abstract: L'invention concerne un lecteur comprenant un dispositif de projection permettant de projeter la lumière provenant d'une source lumineuse sur une section d'une surface (20) marquée et une unité optique (4) pour capter et restituer la lumière réfléchie sur un détecteur d'image (114) qui convertit la lumière réfléchie en une série de signaux électroniques. Ce lecteur comprend en outre un détecteur de mouvement (2) pour produire des signaux de synchronisation lors d'un mouvement parallèle à la surface marquée, ainsi qu'une unité de traitement de signaux qui convertit les signaux fournis par le détecteur d'image en paquets de données contenant indépendamment du code des signes, les données alphanumériques, graphiques ou picturales d'une partie pouvant être sélectionnée librement de la surface marquée, et les dépose dans une unité de mémorisation d'où elles peuvent être ressorties.
Patent WO-9915059-A1 (WO)
Title: Grillpopper
Inventor: KUESSNER ROLF
IPC: A47J37/06
Filed: 1997-10-14
Abstract: Gerät zur Herstellung von Popcorn über einem Grill, bestehend aus einem Metall- bzw. Aluminiumkorb mit zu öffnenden, verriegelbarem Deckel mit Schaft und Holz- bzw. Kunststoffgriff.
Patent WO-9852754-A1 (WO)
Title: Verfahren und vorrichtung zum einziehen einer materialbahn
Inventor: HARTMANN MANFRED WOLFGANG
IPC: B41F33/00
Filed: 1998-05-20
Abstract: Bei einem kostengünstigen Verfahren zum Einstellen des Zielortes einer Papierbahn (3, 4) in einer Rollenrotationsdruckmaschine wird vor dem Druckwerk (11-14) auf die Papierbahn (3, 4) eine codierte abrufbare Signalinformation (77, 78) aufgebracht, welche mittels Signallesegeräten (49, 51; 53-56; 58-69) abgetastet und sowohl an Stellelemente zum Einstellen des Papierbahnweges als auch an Stellelemente zum Synchronisieren der Druck- (11-14) und Schnittwerke (28, 38) der Papierbahn (3, 4) weitergeleitet wird.
Patent WO-9947389-A1 (WO)
Title: Verfahren zum steuern des betriebs von kraftfahrzeug-insassenschutzeinrichtungen in zusammenarbeit mit dem fahrdynamik-sicherheitssystem
Inventor: ACHHAMMER GUENTER
IPC: B60R21/015
Filed: 1999-03-17
Abstract: Bei einem Verfahren zum Steuern des Betriebs von Kraftfahrzeug-Insassenschutzeinrichtungen, wie Airbageinheiten oder Gurtstraffereinheiten, werden zusätzlich die von Fahrdynamik-Sicherheitssystemen, wie ABS-Systemen oder Stabilitätskontrollsystemen, erfassten Daten berücksichtigt. Die Aktivierung eines Fahrdynamik-Sicherheitssystems führt beispielsweise dazu, dass die Insassenschutzeinrichtung aus ihrem Bereitschaftszustand, in dem die Eigendiagnose erfolgt, in den aktiven Zustand versetzt wird, in dem die Auslösealgorithmen aktiviert sind. Weiter kann in Abhängigkeit von vorbestimmten Beziehungen zwischen den Daten des Fahrdynamik-Sicherheitssystems ein Aufprallsignal erzeugt und von der Insassenschutzeinrichtung ausgewertet werden.