baber/WOPTO huggingface dataset:
Patent DE-4413854-A1 (DE)
Title: Pivoting device for electromechanically driven aircraft wing spoiler
Inventor: POHL ULRICH
IPC: B64C13/32
Filed: 1994-04-21
Abstract: The redn. gear and permanently meshed gear which transmit the drive from an electric motor are held together by a self-arresting device (5), in the direction of deployment of the spoiler, between input and output shafts (7,8) with flats supporting radially movable rollers (10) within a ratchet ring (14) having external teeth for engagement with a pawl.The head of the input shaft (7) is a hollow shaft (6) which surrounds the output shaft (8) and is fitted into the ratchet ring. A bracing strip (15) may be inserted between the ratchet ring and the rollers.
Patent DE-4416258-A1 (DE)
Title: Appts. for production of non-circular piston rings
Inventor: PREUSS RALF DIPL ING
IPC: B21D11/10
Filed: 1994-05-07
Abstract: The appts. for production of non-circular piston rings out of a metal strip consists of a feed mechanism and a bending mechanism. The latter comprises a fixed guide unit (4, 4') and a movable deflector unit (5) which provides the metal strip with a contour with variable curvature. The deflector unit (5) moves in an oscillatory manner so that the curvature of the metal strip (3) varies continuously, and is followed by a movable guide element (6) which continuously reduces the curvature produced by the deflector unit.
Patent DE-4419365-A1 (DE)
Title: Vehicle headlamp
Inventor: DOBLER KARL-OTTO
IPC: B60Q1/076
Filed: 1994-06-03
Abstract: A car headlamp has a movable screen (23) and an additional reflector (38) to the main one (10), lying outside it. The screen can be positioned so that no light reaches the additional reflector or so that it can, thus modifying the main light pattern. Depending on the design, the screen may be opaque or reflecting. In the former case, it physically blocks the additional reflector in its active position, but in the latter case, it contributes to the main light pattern in its inactive case, eg by forming part of the main reflector surface. The screen and its pivot are a one-piece item with the main reflector. Alternatively, the screen has variable light transmissivity for the light reaching the additional reflector.
Patent DE-4420607-A1 (DE)
Inventor: BUNK AXEL
IPC: H01K1/28
Filed: 1994-06-13
Abstract: An electric incandescent lamp (4), in particular a halogen incandescent lamp, has a bulb (5) shaped as an ellipsoidal semi-circular body or the like provided with an IR reflecting layer (8). A compact radiant body (2') with a circular cylindrical outer contour is axially arranged within the lamp bulb (5). The caustic lines of the ellipsoidal semi-circular body approximately coincide with the last radiant windings at both ends of the radiant body. The lamp efficiency is thus improved. The compact radiant body is preferably shaped as an helix (2') whose current supply (10b) away from the seal extends inside the helix (2'), or as a double helix.
Patent DE-4423623-A1 (DE)
Inventor: TRINKAUS HANNS-PETER DIPL ING
IPC: F41H11/16
Filed: 1994-07-06
Abstract: A process and system are disclosed for detecting in particular metallic objects in large-surface search areas (1) and may be advantageously used in particular for detecting abandoned hazardous objects. The process, that allows shape, size, orientation, depth and type of material of the search objects to be identified, uses at least one search signal-generating search probe (eddy current probe (15) and/or magnetic field probe) that is moved in relation to the search area (1), preferably in a substantially parallel direction to its surface, along a search path located on a search surface. At least one evaluation unit (20) connected to the search probe so as to receive is signals automatically allocates the search signals to positions of the search probe on the search surface determined by localisation means (4 to 7) and converts the signals into an image of the objects in the search area. The image may for example be a map of the location of the searched objects.
Patent DE-4427978-A1 (DE)
Title: Printing machine numbering device monitoring procedure
Inventor: LOEFFLER GERHARD
IPC: B41F33/00
Filed: 1994-08-08
Abstract: The monitoring method as based on generating image signals using a TV pick-up device arranged behind a numbering device in the direction of advance of print material. The image signals are compared with reference variables by the use of a control or regulating device (17) with the variables being continuously varied in corresp. to a train of symbols entered into a memory. A signal depending on the obtained comparison value, via the control device (17) is derived when the symbols (characters) entered by the numbering device (9) are not available, are faulty or badly printed.
Patent DE-4430201-A1 (DE)
Title: Mechanical press
Inventor: KATO HEIZABURO
IPC: B30B1/06
Filed: 1994-08-25
Abstract: The invention relates to a mechanical press which uses a crankshaft (12), a non-balanced inertia force generated during the reciprocating movement on a carriage (7) being eliminated without there being any overall deformation of the press, increasing dynamic accuracy. A balancing weight (30) which is equivalent in weight to the weight of the carriage (7) and is supported on a frame (1) in a vertically displaceable manner is displaceably mounted on an upper section of the carriage (7) so as to permit a vertical sliding movement. The carriage (7) is driven by a first crankshaft (12) and a connecting rod (18), with simultaneous driving of the balancing weight (30) in the direction opposite to the direction of movement of the carriage (7) via a first gear wheel (19) which is fixedly mounted to the first crankshaft (12), a second gear wheel (20), an intermediate shaft (24), flexible couplings (25), a second crankshaft (26) and a connecting rod (29). The result is that the inertia force generated in the carriage (7) is eliminated by the inertia force of the compensating weight (30) which is exerted in the opposite direction. <IMAGE>
Patent DE-4430507-A1 (DE)
Title: Prepn. of liq. drawing agent for wire
Inventor: SPINDLER JUERGEN PROF DR
IPC: C10M175/04
Filed: 1994-08-27
Abstract: In the prepn. of a liq. drawing agent for drawing wire, used drawing agent from a dry-drawing process and water are boiled, with stirring, in an ultrasonic bath, the settled slurry is removed, the soln. is subjected to magnetic washing, and pH stabilisers and emulsifiers are added.
Patent DE-4434266-A1 (DE)
Inventor: SPERLING UWE DIPL PHYS
IPC: G01J1/42
Filed: 1994-09-24
Abstract: The proposed method of temperature compensation for opto-electronic components, more specifically opto-electronic semiconductors, involves operation of the component under pre-determined constant conditions and measurement of a first, temperature-dependent characteristic value which is then compared with a comparison value determined under identical constant conditions but at a different temperature. A correction function is derived from the relationship between the characteristic value and the comparison value and used to correct the measured value obtained from the semiconductor component so as to compensate for the effect of temperature.
Patent DE-4437572-A1 (DE)
Title: Shift control system for an automatic transmission
Inventor: KAMADA SHINYA
IPC: F16H61/02
Filed: 1994-10-20
Abstract: The invention relates to a shift control system for an automatic transmission, comprising the following: a first friction element, which is intended to be disengaged during a shift operation, a second friction element, which is intended to be engaged during the shift operation, a desired shift-time setting section for the purpose of establishing a desired duration of the shift operation required to disengage the first friction element and engage the second friction element, a shift-time calculation section for the purpose of obtaining an actual duration of the shift operation required to disengage the first friction element and engage the second friction element, a disengagement-pressure regulating section, which is supplied with the output of the desired shift-time setting section and of the shift-time calculation section for the purpose of regulating a disengagement pressure for the first friction element during the shift operation on the basis of the difference between the desired duration and the actual duration of the shift operation, and an engagement-pressure regulating section for the purpose of regulating an engagement pressure of the second friction element during the shift operation. The shift jerk is suppressed in an effective manner.
Patent DE-4438597-A1 (DE)
Inventor: AKASAKA MASAYUKI
IPC: G04B19/32
Filed: 1994-10-28
Abstract: A three-dimensional watch dial plate structure abundant in ornamental effect is provided fully utilizing the characteristics of an electro-optical display device such as a liquid crystal device or an electrochromic device. A color coat such as a white color and clear, lacquer layer (2) is laminated on a metal dial plate base (1). Successively laminated on the surface of a lower glass substrate are a lower transparent electrode layer (4), a lower electrochromic layer (5), a solid electrolyte layer (6), an upper electrochromic layer (7) and an upper transparent electrode layer (8). The upper transparent electrode layer (8) is formed on the back face of an upper glass substrate (9), and a transparent glass plate (10) is bonded to the upper glass substrate (9). A metal hour scale (11) and a metal minute scale (12) each are formed on the surface of the transparent glass plate (10). The time scales are observed as suspended over the background of the color coat layer when the electrochromic device is uncolored, while they are observed on the background of the colored device when the device is colored. <IMAGE>
Patent DE-4443269-A1 (DE)
Title: Tubular pourer spout for placing on beer container
Inventor: KANATANI KATSUMI
IPC: A47J36/14
Filed: 1994-12-05
Abstract: The spout's inner surface is partly or entirely made of crude ceramic. The spout has a rubber, plastics or metal part in the form of a hollow silicon rubber attachment (3), one end of which matches the shape of the opening in the beer container in the form of a bottle and is joined tightly to the container. The other end supports the crude ceramic part.The crude ceramic part is tubular and conical with circular internal cross-section. One end of the tubular part is four times the size of the other end. The tubular part is six times as long as its minimum internal diameter and three times its maximum diameter.
Patent DE-4445320-A1 (DE)
Title: Car door handle-operated grip assembly
Inventor: RUECKERT EDVARD
IPC: E05B85/16
Filed: 1994-12-19
Abstract: The holder (87) is movably carried by the closing cylinder (82) and installed along with the cylinder in the door grip (65) so the holder lies in the path of the projecting trip-handle head (76). The holder moves out through an opening in the grip (65) and outer door skin (68) and should have supporting noses (89) which engage slots (78') and when displaced relative the handle (66) bear against endface shoulders (78'') of the door grip (65). Thus when the holder is displaced in relation to the trip-handle, a yielding tongue (92) of the holder already passed through a passage slot now locks in behind an arresting step (93) on the grip (65). This tongue can be bent out of its engaged setting by means of a tool run in from the endface (96) of the door. Thus as the handle adopts the position shown, so the head (76) impacts the holder to move this (87) so the projections (89) confront the housing endface (78'') and the tongue locks home into its arrest setting. This locates the holder thus fixing grip (69) and cylinder (82) to the door concerned.
Patent DE-4445331-A1 (DE)
Title: Automatic multi-sensor measuring head for coordinate measuring unit with vertical axis
Inventor: HAEN MICHAEL
IPC: G01B21/04
Filed: 1994-12-19
Abstract: The linear adjusting units (3a, 3b, 3c) form with the respective guide element with the sensor a complete unit, which is inserted in the vol. to be measured. The system is controlled by a microprocessor.  The linear adjusting units are pref. pneumatic lifting cylinders, which by rotation proof pistons, offer a prealignment of the measuring sensors in the stowed position. The linear adjusting units with the respective lined up in successive modules are operated with a software.
Patent WO-8103653-A1 (WO)
Inventor: THEOBALD W
IPC: B65G1/04
Filed: 1981-06-12
Abstract: In a storage installation for storing self-carrier pallets (14) comprising shelves, of which the storing surfaces of the pallets (14) are formed by support brackets (22, 22'...), the loading, respectively the unloading, of the pallets (14) being carried out with a lifting device which comprises means for the loading and unloading of the pallets. To increase the storage capacity of such an installation, the loading, respectively unloading device for the pallets (14) is comprised of movable carriages moving in shelves provided with tracks (22, 23'...) by means of chain driving devices (222, 223) mounted on top of the brackets (22, 22'...) for the setting of the pallets (14). The pallets (14) which are provided with cantilever supports (141) are arranged on the upper face of the lowerable supports (215) of the carriages.
Patent WO-8801735-A1 (WO)
Inventor: WILMS KARL-HEINZ
IPC: G01M11/02
Filed: 1987-08-30
Abstract: Dans un dispositif de mesure des propriétés de réfraction de verres de lunettes, des éléments optiques de projection projettent la lumière d'une source de lumière sur un dispositif récepteur de lumière à travers un diaphragme de champ portant une image de mesure et à travers le verre de lunettes agencés sur un support en verre, et les propriétés de réfraction sont déterminées sur la base du lieu d'image de l'image de mesure dans le sens latéral et/ou longitudinal. Le dispositif se caractérise par la combinaison des facteurs suivants: (a) la vergence du rayon de lumière sur le côté du verre de lunettes faisant face à l'objet peut varier entre une position où les propriétés de réfraction pour des éloignements de l'objet sont détectées à l'infini et au moins une position où les propriétés de réfraction sont détectées pour des éloignements limités de l'objet, (b) le support en verre (4) est fixe et conçu de sorte que le verre de lunettes (5) puisse être soulevé et incliné dans le trajet des rayons de manière définie, et (c) une compensation dioptrique et/ou prismatique (42, 43) de l'inclinaison du verre de lunettes adaptée à un domaine de mesure dioptrique déterminé peut être introduite dans le trajet des rayons. On peut ainsi déterminer avec précision l'effet de rapprochement de verres de lunettes.
Patent WO-8906898-A1 (WO)
Title: Roller mower
Inventor: WIENEKE FRANZ
IPC: A01D34/52
Filed: 1989-02-08
Abstract: The mower described comprises a rotating drum or roller whose envelope is provided with cutting elements which rotate at the speed required for a clean cut. Said mower is characterized in that the envelope is fitted with a plurality of separate cutting elements (2) each of which is set obliquely to the axis of rotation or has a helicoidal configuration, and in that the cutting elements located at a distance apart overlap in the direction of motion.
Patent WO-9218607-A1 (WO)
Inventor: RIEGER HERBERT
IPC: C12G1/00
Filed: 1991-11-02
Abstract: Un récipient pour l'extraction de moût permet la mise en ÷uvre d'un procédé pour l'extraction de moût, notamment de moût de vin. Le récipient (10) comporte au moins une chambre de moût (30), au moins une chambre de jus (28) et au moins un tamis (26) situé entre la chambre de moût (30) et la chambre de jus (28). Ce tamis (26) est entraîné par un moteur au moins dans une direction (63) parallèle à sa surface (64).
Patent WO-9324948-A1 (WO)
Inventor: SWART MARTEN
IPC: H01H35/14
Filed: 1993-05-25
Abstract: A traffic accident detecting sensor for a passenger protection system in a vehicle with a low-retentivity seismic mass (2) which can move along a guide (5) between two extreme positions and is normally held in a first extreme position by a pressure. The pressure is overcome in the event of deceleration in such a way that the seismic mass moves into the second extreme position, with a magnet (4) distinct from the seismic mass, the magnetic field of which is differentially distorted by the seismic mass depending upon the latter's position, with at least one contact (1) controllable by the field of the magnet and with such an arrangement of the contact and the seismic mass that, in its first extreme position, the latter largely represents a magnetic shunt diverting the magnetic field away from the contact and towards the seismic mass so that the contact is then in its first contact condition and the seismic mass does not represent a magnetic shunt at points beyond this extreme position so that the contact is then controlled in its other contact condition under the effect of the magnetic field. The magnet forms the guide or is rigidly connected thereto, the magnet being magnetised perpendicularly to the direction in which the seismic mass can move. The contact is arranged near a frontal surface of the guide in such a way that the magnetic flux through the contact depends upon the position of the seismic mass.
Patent WO-9408766-A1 (WO)
Title: Materiau derive du bois en plaque ou moule
Inventor: MOELLER ACHIM
IPC: B27N1/00
Filed: 1993-06-26
Abstract: Le nouveau matériau en bois est constitué d'éléments minces en forme de plaquettes (9) qui se superposent en majeure partie comme des écailles dans une direction sensiblement parallèle à la surface du matériau dérivé du bois, en forme de plaque ou de produit moulé et qui sont réunis par un adhésif. Les éléments en forme de plaquettes (9) sont constitués de matériaux dérivés du bois comme des panneaux de particules, des panneaux de fibres ou des restes de coupes ou des résidus de ces panneaux. Il existe une possibilité particulièrement avantageuse d'obtenir les éléments en forme de plaquettes (9) à partir de pièces de meubles anciens à éliminer. Dans un procédé pour la fabrication des éléments en forme de plaquettes (9) il est possible de réduire simultanément la teneur en formaldéhyde des matériaux de départ utilisés (par exemple des panneaux de meubles). Le nouveau matériau en bois peut être employé sous forme de panneaux ou d'éléments moulés, en particulier comme matériau de construction ou d'isolation, pour des produits d'emballage ou comme couche centrale de panneaux sandwich dans l'aménagement intérieur et la fabrication de meubles. La structure du nouveau matériau en bois est représenté, à titre d'exemple, en coupe.
Patent WO-9412119-A1 (WO)
Inventor: RENSCHLER BERNHARD
IPC: A61C13/273
Filed: 1993-11-27
Abstract: Un dispositif permettant de fixer de façon amovible, des parties de prothèse dentaires comprend un verrou (1) monté pivotant sur une partie de la prothèse dentaire qui, en position fermée, dans un évidement (63) de l'autre partie de la prothèse dentaire (60). Le verrou (1) se présente sous forme d'une lame de verrouillage montée pivotante dans un logement (2, 3) de verrou. Des éléments d'enclenchement (10, 11) de la lame de verrouillage s'enclenchent par liaison de forme dans un élément à ressort (4) monté dans le logement (2, 3) du verrou lorsque la lame de verrouillage (1) est en position fermée. Le logement du verrou, avec le verrou et les éléments d'enclenchement, peut être vissé dans trois directions avec la partie amovible de prothèse.
Patent WO-9608639-A1 (WO)
Title: Verfahren und einrichtung zum einbringen von flüssigkeit in eine abgasreinigungsvorrichtung
Inventor: HOFMANN LOTHAR
IPC: F23J15/00
Filed: 1995-09-12
Abstract: Die von einem mit Luftüberschuß betrieben Verbrennungsmotor emittierten Stickoxide werden üblicherweise nach dem Verfahren der selektiven katalytischen Reduktion (SCR) durch Kontaktierung der Stickoxide zusammen mit Ammoniak an einem selektiven Katalysator umgesetzt. In einem Fahrzeug sollte Ammoniak aufgrund der mit dem Ammoniakeinsatz verbundenen Gefahren nur in Form einer ammoniakfreisetzenden Substanz, meist einer wäßrigen Harnstofflösung, mitgeführt werden. Das von der Erfindung gelöste Problem besteht in der Vermeidung von Frostschäden an Teilen der Abgasreinigungsanlage während der Stillstandzeiten und in dem Ermöglichen des Betriebs solcher Anlage bei Temperaturen unterhalb des Gefrierpunktes der verwendeten Reduktionsmittellösung. Hierzu sieht die Erfindung vor, daß die Einrichtung (2) einen (thermisch isolierten) Vorratsbehälter (6) für die Reduktionsmittelflüssigkeit (4) und eine daran angeschlossene Flüssigkeitszuführungsleitung (12), die in einer Austrittsöffnung (22) für die Flüssigkeit (4) endet, umfaßt. Der Vorratsbehälter (6) und die Flüssigkeitszuführungsleitung (12) sind beheizbar. Weiter ist eine Heizung (38) zur Verflüssigung eines im Bezug zum Volumen des Vorratsbehälters (6) kleinen Startvolumens (14) vorgesehen. Die Flüssigkeitszuführungsleitung (12) kann auch ein Rückspülventil (20) aufweisen, das mit einem unter Druck stehenden Gas (30) beaufschlagbar ist. Damit kann diese Zuführungsleitung (12) freigeblasen werden.
Patent WO-9706381-A1 (WO)
Title: Procede et dispositif pour assainir des canaux d'eaux d'egout
Inventor: LEWIN HANS GUENTER
IPC: F16L55/179
Filed: 1996-08-02
Abstract: L'invention concerne un procédé permettant d'assainir des canaux d'eaux d'égout (1), selon lequel des tuyaux plastiques (2) sont introduits dans le canal d'eaux d'égout, en recouvrant des branchements (3) d'immeuble débouchant dedans, et sont raccordés auxdits branchements d'immeuble (3). La position des branchements d'immeuble (3) est relevée dans la zone de recouvrement des tuyaux plastiques (2). Dans la zone de recouvrement, lesdits tuyaux plastiques (2) sont munis d'un passage en direction du branchement d'immeuble (3). Selon l'invention, le passage (4) présente au moins la taille de la projection de la section du tuyau de branchement d'immeuble (5). Un étrier de dérivation (6) comprenant un segment tubulaire (7) et une tubulure (9) moulée vers l'extérieur est disposé dans la zone de recouvrement, de manière à ce que la tubulure (9) fasse saillie dans le branchement d'immeuble (3) à travers le passage (4) et que le segment tubulaire (7) soit fixé au point de contact avec le tuyau plastique (2). Un manchon en caoutchouc (10) comportant des garnitures d'étanchéité (11, 12, 13) situées à l'extérieur est inséré dans le branchement d'immeuble (3) débouchant, de manière que dans une zone terminale, il s'applique de façon étanche contre la paroi intérieure du tuyau de branchement d'immeuble (5) et dans l'autre zone terminale, il s'applique de façon étanche contre la paroi intérieure de la tubulure (9) de l'étrier de dérivation (6). L'invention concerne en outre des dispositifs appropriés et un manipulateur pour mettre ledit procédé en ÷uvre.
Patent WO-0013527-A1 (WO)
Title: Tiergetränk
Inventor: LIED AXEL
IPC: A23K50/48
Filed: 1999-08-27
Abstract: Tiergetränk, insbesondere für Hunde und/oder Katzen, auf der Basis von Wasser, das Aromastoffe enthält, die mit denen von Fleisch und/oder Innereien von Tieren identisch sind.
Patent WO-0015365-A1 (WO)
Title: Vorrichtung zur rückverformung von karosserieteilen
Inventor: STRASSER MARTIN
IPC: B21D1/06
Filed: 1999-09-15
Abstract: Die Erfindung umfaßt eine Vorrichtung zur Rückverformung von Karosserieteilen. Aufgabe der Erfindung ist insbesondere die Rückverformung von beschädigten gekrümmten Karosserieteilen. Dazu weist die Vorrichtung Zughaken (10-18) auf, welche an einer Aufnahme (2) gehalten sind, die Zugkräfte auf eine an dem rückzuverformenden  Karosseriebauteil (35) angebrachte Halteeinrichtung (25) aufbringen. Die Zughaken sind in mehr als einer Stellung in der Aufnahme befestigbar, wodurch der jeweiligen Stellung der Zughaken entsprechende Rückverformungsgeometrien vorgebbar sind. Durch die über die Zughaken auf die Halteeinrichtung wirkenden Zugkräfte wird die Rückverformung des beschädigten gekrümmten Karosserieteils erzielt.