baber/WOPTO huggingface dataset:
Patent DE-4331776-A1 (DE)
Title: Limit-range control for a jib arrangement
Inventor: SCHAEFF HANS
IPC: B66C23/90
Filed: 1993-09-18
Abstract: So that the jib components or the tool of a loading machine (1) do not exceed an upper horizontal boundary line (X) determined by the height of a storage building and/or a vertical boundary line (Y) established by a safety distance in front of the machine, each swivel arm (11, 13, 15) has allocated to it a measuring device for its extension direction and a measuring device for its extension length in a telescopic embodiment. These measuring devices constantly deliver actual-position signals of the articulation points (8, 9) and of the loading-arm end (10) to a computer. These signals are compared with blocking positions contained in the memory of the computer and lying outside the horizontal or vertical boundary lines (X, Y). If the actual position coincides with a stored blocking position, the computer delivers blocking signals to interrupter devices which are allocated in control lines for the adjustment of the jib components and permit further control of the respective jib components only along the boundary line or in a direction away from the boundary line (Fig. 2a). <IMAGE>
Patent DE-4333810-A1 (DE)
Title: Recording or playback device for colour pictures
Inventor: LISZIEWICZ ANTAL DR
IPC: H04N1/50
Filed: 1993-10-04
Abstract: the invention relates to a recording or playback device for colour pictures, having at least three sensors (12, 13, 14) for lines or areas in the colours red, green and blue, the sensors being fixedly arranged next to one another and a prism arrangement (1) being provided according to the invention and assigned to the three sensors (12, 13, 14), which prism arrangement has at least two totally reflecting and at least two partially transmitting (partially transparent, semi-transparent), colour-distributing surfaces (15, 16) and at least two adjustable elements (5, 7) by means of which the outlet position of the lines or surfaces relative to one another can be fixed according to the relative arrangement of the sensors (12, 13, 14). <IMAGE>
Patent DE-4340142-A1 (DE)
Inventor: PLETTNER HORST DIPL ING
IPC: H01H33/34
Filed: 1993-11-25
Abstract: The invention relates to a hydraulic device for operating at least one component which can move linearly, especially the moving contact piece of a medium-voltage or high-voltage power circuit breaker (power switch), having in each case one piston/cylinder arrangement (20) which is assigned to the at least one component, having a high-pressure reservoir (36 to 42) from which a highly pressurised hydraulic fluid can be supplied to the piston/cylinder arrangement (20), and having a low-pressure reservoir for the hydraulic fluid. The hydraulic fluid is conveyed from the low-pressure reservoir to the high-pressure reservoir by means of a pump (28, 29). The individual components of the hydraulic device are connected to a central distribution device (18) which has at least one line (34, 35) in each case for hydraulic fluid which is subject to high pressure and hydraulic fluid which is subject to low pressure. <IMAGE>
Patent DE-4340675-A1 (DE)
Title: Boot compartment floor for combination vehicle
Inventor: VOGELMANN GEROLF
IPC: B60R7/02
Filed: 1993-11-30
Abstract: Boot compartment floor structure with a first additional part in the form of a table top section (4) which has a recess (15) on its upper side. A second additional part (container 3) can be placed in the recess. The vehicle is fitted with a rear flap extending to the level of the rear bumper (9) and the boot compartment floor has an extension section (5). The table top can be removed from the boot for the attachment of a set of legs (17).
Patent DE-4341913-A1 (DE)
Title: Aircraft wheel rim design for coupling drive transmission
IPC: B60B21/00
Filed: 1993-12-06
Abstract: The aircraft wheel rim edge is formed by a rim (5) extension, or an extension of the loop fitted to the wheel rim. Pref. on the surface of the extended rim edge is located an outer ring (6) with anti-slip surface structure for cooperation with an outer pressure drive roll. On the inner face of the extension may be fitted an inner ring (7), whose working face has also an anti-slip surface structure for cooperation with an inner pressure drive roll. The outer face of the extension has recesses (8), forming belt pulleys for a belt drive transmission.
Patent DE-4341941-A1 (DE)
Title: Bipolar transistor with delta-doped p-type base and drift region - has conduction band gap in weakly doped drift region with conduction path min. suited to preferential injection of lighter electrons
Inventor: JORKE HELMUT
IPC: H01L29/73
Filed: 1993-12-09
Abstract: The mesa structure incorporates an n-Si collector layer (1) heavily doped (e.g. to 10 exp(20) atoms/c.c.) and a drift region (2) with 5 x 10 exp(16) atoms/c.c. joining it to the base layer (3). The base layer is delta-p doped with a thickness less than the coherence length (about 10 nm) for hole mobility so that a two-dimensional electron gas is formed. The drift region has on its base side at least a pseudo- morphically grown Si-Ge region with a band structure favouring electron injection. USE/ADVANTAGE - Esp. for high-frequency applications above 10 GHz, potential barrier of thin film base acts as filter giving preferential injection of low-effective-mass electrons in direction of drift.
Patent DE-4401351-A1 (DE)
Title: Luminescent material in gas identification method pref. for discharge tube
Inventor: STAHL UWE DR RER NAT
IPC: H01J61/44
Filed: 1994-01-14
Abstract: The method involves identifying luminescent substances by wave-lengths absorbed from a variable frequency pulsed laser source (1,2). The laser operates in the range 390 to 750 nm with a pulse duration below the minimum decay time of the luminescent emission. The laser beam is focused (3) on a sample tube (4) and the maximum intensity/frequency of the resultant emission response is registered by a receiver (6). A range of excitation frequencies together with the associated decay times are registered by the receiver and these parameters are compared with established data and/or used as control signals for a technical process.
Patent DE-4402883-A1 (DE)
Inventor: RAEHSE WILFRIED DR
IPC: B01D17/04
Filed: 1994-02-01
Abstract: The objet of the invention is an optimised process for regenerating a steam-heating stream charged with water-vapour-volatile organic components by condensing the vapour phase with the recovery of the heat of condensation and the at least proportional separation of the water-vapour-volatil organic components of aqueous condensate. The process operates with a first energy exchange step in which the continuously supplied vapour stream is conveyed together with a cooled liquid stream of condensed vapours fed through a circuit. Heat is indirectly extracted from the stream of liquid thus heated in a subsequent second energy transfer step. A partial flow is taken from the liquid circuit of the condensed vapours and subsjected in a diaphragm process to material separation, while the remainder of the liquid stream is returned to the first operative stage. The invention describes the use of this operation principle to major engineering applications, especially the separation of mixtures of organic substances by means of heating steam and/or the drying of aqueous useful agent preparations with superheated steam as the drying gas.
Patent DE-4405763-A1 (DE)
Inventor: SCHAEFER NORBERT
IPC: A45D24/00
Filed: 1994-02-23
Abstract: The appliance (1) has a handle (2) and a heatable operating section (3) having a tubular carrier (4) for bristles (5). The bristled area covers approximately 180 deg. of the carrier's circumference, the remainder having circumferential ribs pref. of varying height. The bristled sector has a radius (R1) smaller than the ribbed (R2). The carrier can be either metal or plastic and made from two longitudinal half sections (7,8) corresponding to the two small and large radius sectors. R1 and R2 are pref. approximately 17 and 40 mm respectively. The radius in the transitional zones between R1 and R2 is pref. 3.5 mm approximately. The bristles are pref. mutually offset in the circumferential direction.
Patent DE-4406660-A1 (DE)
Inventor: ISODA HIDEO
IPC: D04H3/16
Filed: 1994-02-26
Abstract: A cushioning net structure having an apparent density of 0.005 - 0.20 g/cm3, comprises three-dimensional random loops bonded with one another, wherein the loops (3) are formed by allowing continuous fibers of 300 denier or more mainly comprising a thermoplastic elastomer to bend to come in contact with one another in a molten state and to be heat-bonded at most contact points. The structure of the invention can provide e.g. cushions or mattresses superior in heat resistance, durability and cushioning property and it can be easily recycled. The elastomer may be polyurethane, polyester or polyamide and may be combined with non elastic polymer either in the same fibre or in separate fibres. The fibres (2) after extrusion pass to conveyers (7) and a cooling unit (6). <IMAGE>
Patent DE-4411447-A1 (DE)
Title: Winder reducing winding faults as item, e.g. wire, is wound from stock
Inventor: BAEDEKER HARALD DIPL ING
IPC: B21C47/02
Filed: 1994-03-31
Abstract: An appts. for winding an item (8) on to a winding body (10) has a stock spool (7) and a drive appts. by means of which the item, linked to the body, can be drawn off from the spool on to the body. Here the spool axis of rotation is arranged to be parallel to the draw-off direction of the item to be wound and the stock spool is coupled to a spool drive (3) for driving the spool at a rotational speed corresp. to the item doffing speed.
Patent DE-4415511-A1 (DE)
Title: Laser medium double refraction and bifocus compensating laser appts.
Inventor: LUE QITAO
IPC: H01S3/08
Filed: 1994-05-03
Abstract: The appts. includes two laser media (1,2), between which lie a ninety degree polarisation rotator (3) and an optical matrix element system (4). The resonator formed form the two media has a geometric length (s) and a refractive index (n0). Together, these transform the laser beam from one laser medium to the same one or to the next one.The matrix elements (a0,b0,c0,d0) of the optical matrix (m0) of the optical system satisfies the equations a0 = d0,b0\*2\*n0\<2> + c0\*s\<2> + 2\*n0\*s\*d0 = 0,and a0\*d0 b0\*c0 = 1.
Patent DE-4421336-A1 (DE)
Title: Microwave equipment with illuminating device
Inventor: WILLENBORG GUENTER
IPC: F21V23/00
Filed: 1994-06-17
Abstract: The microwave equipment has an illumination device. It combines a halogen lamp, a socket of non-conductive material and a plug connection to the lead. A socket (2) with a circuit board (3) is fastened to the lamp body (1). The circuit board (3) has a power transforming HF layout (4) and connects the socket (2) and the plug connection (5) together. The circuit board layout (4) may include one or more high frequency filters for ground and surface waves. Preferably, the geometry of the circuit tracks on the circuit board (3) includes at least one dummy line (7) with a quarter wavelength length. The layout may also include a switch adaptor.
Patent DE-4426994-A1 (DE)
Inventor: KURA GUENTER
IPC: A61C13/09
Filed: 1994-07-29
Abstract: The invention pertains to an artificial tooth made of plastic or ceramic material. The tooth has a tooth body consisting of a solid inner core (1) and, at least partly surrounding the solid core (1), at least one first outer layer (2) formed by injection molding.
Patent DE-4434071-A1 (DE)
Title: Amorphous rare earth metal oxides
Inventor: HINTZ MICHAEL BERRY
IPC: C01F17/218
Filed: 1994-09-23
Abstract: Provided is a stable amorphous rare earth metal oxide, for example Y2O3, which may contain a stabiliser, such as carbon, silicon carbide or hafnium oxide. The stable amorphous rare earth metal oxide can be used as a dielectric layer (12) for a magneto-optical recording means (2). <IMAGE>
Patent DE-4436431-A1 (DE)
Title: Adhesive assembly to fix caps on christmas tree baubles
Inventor: STROBEL FRIEDRICH
IPC: A47G33/10
Filed: 1994-10-12
Abstract: The assembly has an adhesive layer such as a thin double-sided adhesive foil which is placed on the underneath of the cap including zig-zags round its outer edge. This adhesive foil has centrally a round recess up to the dia. of the inner dia. of the blow opening of the bauble so that the disc like elastic lock set underneath the cap and on the edge of the blow opening is stuck with part of its surface of the outer edge. After assembly and bending down the zig-zag outer edge the cap is pressed against the outer edge of the blow opening and is firmly connected by the now active adhesive layer firmly to the bauble.
Patent DE-4439062-A1 (DE)
Inventor: STEFFES KLAUS
IPC: B60K37/00
Filed: 1994-11-02
Abstract: The surface of the dashboard facing the windscreen has textile fibres, which are at a relative angle of approx. 90 deg. or less. The fibres are located in some limited areas, which are important for vision. The projecting visible length of the fibres is at least 0.2 mm and at most 15 mm. The fibres are black. The reflection-reducing surfaces may be located on movable flat bodies. The lower section of the surface reflected onto the windscreen, out of the driver's direct line of vision, has one or more open areas for devices for head-up displays.
Patent DE-4440155-A1 (DE)
Inventor: BONK HANS
IPC: A62C35/02
Filed: 1994-11-10
Abstract: The extinguisher container (1), with top (10) and bottom (11) part, has a compartment (2) for a pressureless fluid, and a pressure tank (4) for a conveyor medium, separated by an elastic membrane (3). The bottom rim of the top part has an inward-pointing increased thickness part (12) possessing an outer cavity (13) for taking the top rim of the bottom part, and a turned groove (14) for taking the increased thickness part (15) at the edge of the membrane. The fluid compartment has a pipe (6) connected with the extinguisher container and possessing a block (5). The pressure tank is filled with a pressure medium through a filler pipe (7) with a filler element (8), or a pressureless conveyor medium is exposed to a compressed gas. A mist projector or atomisation nozzle is attached directly or indirectly to the pipe or block.
Patent DE-4441001-A1 (DE)
Title: High security vehicle engine control unit incorporates immobiliser
Inventor: BERTHET PATRICK
IPC: B60R25/04
Filed: 1994-11-17
Abstract: Vehicle immobiliser system consists of ignition control computer (1) of motor (40). Computer (1) has store (3) containing starting information for the vehicle. Bus (4) connects processor (2) to input reader (5) reading chip card (30). Bus (6) connects to computer input circuit (10). Input circuit (10) contans comparator (12) and data decryption unit (13) using pseudo-random number sequences. Initial conditions are set by unit (16) under computer control.
Patent DE-4441281-A1 (DE)
Title: Electrical plug-in connector unit for motor vehicle engine fuses
Inventor: BRENGER ANETTE
IPC: H01R13/68
Filed: 1994-11-19
Abstract: A fused connector unit has a number of connection points within a single housing and allows a number of functional items within a road vehicle system to be protected. The main housing (1) is produced as a moulding in an insulating plastic. Internally the housing is sub-divided into a number of different compartments that provide a location for individual push in connectors. The housing is enclosed by a cover (11) having access slots (42) for the connecting elements. Two lines of blade contacts (19) project from the base of the block for mounting on to a base.
Patent DE-4444064-A1 (DE)
Title: Two part body such as connecting rod, with parts located by rods or bolts
Inventor: VALDAUF RADIM DIPL ING
IPC: F16C9/04
Filed: 1994-12-10
Abstract: The body (10) has locating elements (24,26) which can be pressed in a longitudinal direction into one (14) of its two parts, in order to sit at right angles to the surface which separates the parts. The elements can be inserted into depressions (34,36) in the other part.The depressions have inclined surfaces (43), which are at acute angles to the perpendicular to the separating surface, and against which the end surfaces (40,42) of the elements rest. The position of the depressions and the direction of the inclined surfaces are arranged to provide a definite location of the two parts using the elements.
Patent WO-8703040-A1 (WO)
Inventor: EIERMANN DANKWART
IPC: F02B55/04
Filed: 1985-11-08
Abstract: Dans un système mixte de refroidissement du piston d'un moteur à combustion interne à piston rotatif ayant une construction trochoïde à piston triangulaire et à surface de roulement de la chemise en double arc de cercle, un injecteur de carburant est agencé dans une paroi latérale de la chemise et son jet est dirigé sur la paroi intérieure du coin correspondant du piston qui forme le coin d'attaque de la chambre d'expansion lorsque le piston est près d'atteindre son point mort bas. Le début du cycle d'injection est déterminé par une position du piston dans laquelle le coin du piston qui forme le coin d'attaque de la chambre d'expansion coupe la droite qui se trouve dans l'axe du jet d'injection, et la fin du cycle d'injection est déterminée par une position du piston dans laquelle le coin d'attaque de la chambre d'expansion a dépassé l'ouverture d'échappement.
Patent WO-8603721-A1 (WO)
Inventor: VAN DEN BELD PAUL CHRISTIAAN H
IPC: B60R13/06
Filed: 1985-12-18
Abstract: Un couvercle de fermeture en plastique, utilisé en particulier pour fermer une ouverture dans la carrosserie d'une voiture, comprend une partie inférieure (2), une lèvre d'étanchéité (3) et une bague d'arrêt (4) opposée à cette dernière. Le couvercle de fermeture est fait en uréthane d'ester de polyester, la partie inférieure (2) étant directement connectée à la lèvre d'étanchéité et à la bague d'arrêt (4).
Patent WO-8605000-A1 (WO)
Inventor: LEITER HERBERT
IPC: G02B21/00
Filed: 1986-02-17
Abstract: Un procédé pour entrer, rendre visible et/ou enregistrer une ouverture de champ de mesure de détail variable dans des trajectoires de faisceaux partielles d'une caméra pour des équipements optiques, par exemple un microscope. De plus, les dispositifs correspondants sont indiqués. Ils comprennent une matrice à champs multiples (4) éclairée par l'arrière qui est prévue fixe dans un plan qui est un plan conjugué au plan de l'image intermédiaire optique du système optique. La matrice à champs multiples (4) est commandée par un processeur (22), de sorte que la caractéristique de la transmission de l'ensemble de la matrice à champs multiples (4) ou au moins d'une région partielle géométrique de cette matrice change d'une manière spontanément réversible, ce qui fait intervenir les séquences suivantes du procédé: formation d'une image d'un objet (3) sur la matrice à champs multiples (4); successivement, sensibilisation de tous les champs de la matrice à champs multiples (4) avec mesure simultanée de la lumière arrivant à travers le champ sensibilisé; transmission à un ordinateur (23) de la valeur mesurée; évaluation par l'ordinateur (23) des signaux mesurés individuellement et stockage des valeurs mesurées de ces champs qui présentent des structures d'images d'objets; sensibilisation de tous les champs de la matrice à champs multiples (4) par le processeur (22), qui ont des structures d'images d'objets; détermination du temps d'exposition optimal par l'ordinateur (23); retransmission de la valeur du temps déterminée par l'ordinateur (23) à l'obturateur (7) de la caméra qui se met alors à fonctionner de la manière connue. Les configurations géométriques ainsi que la physique spécialisée de la matrice à champs multiples sont décrites. Dans une variante spéciale le récepteur de lumière est conçu sous la forme d'un panneau de diodes (25) et est disposé dans un plan intermédiaire conjugué par rapport à la matrice à champs multiples (4) (Fig. 6). La répartition des champs de la matrice à champs multiples est équivalente à celle du panneau de diodes (25).
Patent WO-8706849-A1 (WO)
Inventor: HESSE KURT
IPC: A63H18/12
Filed: 1987-04-13
Abstract: Dans un jouet automobile pour pistes en miniature ayant un moteur électrique porté par le châssis de l'automobile et s'appuyant pendant sa course sur des éléments latéraux de guidage agencés sur la piste par le pivotement de ses roues de devant, le châssis de l'automobile est transversalement divisé en une partie antérieure et en une partie postérieure (3, 2), ce qui permet de diminuer le nombre d'éléments préfabriqués et de rendre plus sûre la conduite de l'automobile. Les deux parties (3, 2) du châssis sont reliées avec un certain jeu par une goupille articulée pivotable et basculable (4). La partie postérieure (2) du châssis porte le moteur (6) et la partie antérieure (3) du châssis porte un axe librement rotatif (15) commun aux roues de devant (16). En outre, l'axe (15) accroche la partie postérieure (2) du châssis avec une extension similaire à une plaque, entraîne par friction une section (14') de l'extension avec un pignon d'entraînement (13) rotatif dans les deux sens jusqu'à ce que l'une ou l'autre position de basculement de l'axe (15) soit atteinte pendant la conduite et est soulevé dans cet état d'entraînement par friction par l'extension (14) et le pignon d'entraînement (13).
Patent WO-9010223-A1 (WO)
Title: Process for detecting faults in containers made of electrically non-conductive material and device for implementing it
Inventor: BERTHOLD RAINER
IPC: G01N27/20
Filed: 1990-02-21
Abstract: In a processs for detecting faults in a container, preferably a bottle, made of electrically insulating material, e.g. metal, plastic or mineral material, especially glass, the wall of the container is taken into a high-voltage field, the strength and frequency of which are such that partial discharges which can be detected occur at the locations of the faults.
Patent WO-9506815-A1 (WO)
Title: Procede et dispositif pour nettoyer un filtre a suie dans le systeme d'echappement d'un moteur a combustion interne a carburant diesel
Inventor: HEINZE THOMAS
IPC: F01N3/20
Filed: 1994-08-26
Abstract: L'invention concerne un procédé de nettoyage d'un filtre à suie dans le système d'échappement d'un moteur à combustion interne à carburant Diesel acheminé par l'intermédiaire de pompes d'injection (1) et de conduites d'injection (11, 14) correspondantes soumises à une pression. Selon ce procédé, un additif liquide qui provient d'un réservoir (3) et qui favorise par action catalytique la combustion de la suie, est ajouté et mélangé au carburant, à l'air de combustion ou aux gaz d'échappement, dans des proportions dépendant du régime et de la charge. L'additif est acheminé, grâce à la pression variable, dans une ou plusieurs conduites d'injection par l'intermédiaire d'une conduite d'amenée (42) à dispositif anti-retour (5). L'invention concerne en outre des dispositifs convenant à la mise en ÷uvre dudit procédé.