baber/WOPTO huggingface dataset:
Patent DE-4411282-A1 (DE)
Title: Method for filling a compressed air reservoir
Inventor: KORTE MAGNUS DIPL ING
IPC: B60C23/16
Filed: 1994-03-31
Abstract: A method is used for filling a compressed air reservoir of a compressed air installation of a motor vehicle when the vehicle is stationary. The compressed air reservoir is filled via the air pressure existing in at least one spare wheel.
Patent DE-4411714-A1 (DE)
Title: Device for controlling an internal combustion engine
Inventor: FUKUI WATARU
IPC: F02D41/34
Filed: 1994-04-05
Abstract: A device for controlling an internal combustion engine, which automatically corrects an error of a reference position in order to avoid incorrect calculation of a control parameter and thus precisely control the internal combustion engine has the following: a period measuring device (310A) for measuring a period of a number of reference position ranges and a period of a number of areas, corresponding to cylinders, of a reference position signal, an angle error detection device (340) for detecting an angle error in each reference position range in accordance with the period of the reference position ranges and the period of the areas corresponding to the cylinders and an error differentiating unit (350) for determining the validity of the angle error in order to produce a final angle error, a timer control unit (320A) correcting the control parameters according to the ultimate angle error and a control timer unit (330A) correcting, according to the ultimate angle error, a period controlled by the timer. <IMAGE>
Patent DE-4417928-A1 (DE)
Title: Device for deploying building blocks
Inventor: STECK WERNER
IPC: B25J15/06
Filed: 1994-05-24
Abstract: The device contains an automatic manipulator. A controllable robot (5) with several degrees of freedom for coarse positioning at a building position has a gripping device (2) with gripping elements (3) for the blocks (15) which it picks up and deploys. At least one fine adjustment device is provided for both horizontal axes for fine positioning w.r.t. a guide path, a correction layer or an existing row of blocks. A rotation device is provided for adjustment about a vertical axis. The grab has mechanical stops for positioning against a guide track or existing row of blocks.
Patent DE-4418903-A1 (DE)
Title: Device for lengthening sensor lines in an opto-electronic camera
Inventor: DRESCHER ARMIN
IPC: H04N3/15
Filed: 1994-05-31
Abstract: In order to lengthen sensor lines in an opto-electronic camera with the aid of a number of CCD line scanners, transparent regions (ST1, ST3, ...) and reflecting regions (ST2, ST4 ...) are alternately formed in a beam splitter (ST) downstream of the optical system of the camera. Transition zones (ÜB1, ÜB2, ÜB3, ÜB4...) which vary continuously in each case are provided between said regions. Two long-line modules (M1, M2) are formed from the CCD line scanners (CCD1 to CCD5). In said scanners, free interspaces (FR) between the CCD line scanners are shorter than the length of a light-sensitive region of a CCD line scanner. In this case, the long-line modules (M1, M2) are arranged such that the centres of the CCD line scanners (CCD2, CCD4) of one long-line module (M2) cover the centres of the free interspaces (FR) of the other long-line module (M1). <IMAGE>
Patent DE-4420116-A1 (DE)
Inventor: HEINZELMANN KARL-FRITZ
IPC: B60T13/66
Filed: 1994-06-09
Abstract: The invention concerns a method of ensuring that the speed of a vehicle with service brakes and auxiliary deceleration devices such as a retarder, engine brake and/or means of engagement in the gearbox control when the vehicle is travelling downhill, does not exceed a preset reference speed. The vehicle registers coasting condition and when it switches to coasting, the instantaneous speed (V) is stored as a reference speed (Vs). The auxiliary deceleration devices (28, 30, 32) are controlled individually or in combination in such a way that the instantaneous speed (V) does not exceed the reference speed (Vs).
Patent DE-4420689-A1 (DE)
Title: Process for coding personal identification and other secret numbers
Inventor: BRUNNER FRANZ
IPC: G09C1/14
Filed: 1994-06-14
Abstract: The process uses a transparent card, on which an alphanumeric field is marked. The columns of the first row contain letters, and subsequent rows contain numbers. The numbers are marked irregularly, such that each of the numbers 0 to 9 occurs only once in any group of 10 neighbouring fields. An empty matrix of 10 columns and n rows, e.g. on a sticker, is placed under the card, in order to code a secret number of n digits. The first digit is coded by the position of a mark in the first row of the matrix, and subsequent digits are coded similarly by marks in subsequent underlying rows. The matrix has a window above the first row of the first column, which is used to align it with the field corresponding to a short code chosen by the user. The code consists of one letter and one number.
Patent DE-4422039-A1 (DE)
Title: Monitoring unit of electric part esp. relay for measuring operating parameters in varying environmental conditions
Inventor: DONLAGIC DENIS
IPC: G01R31/327
Filed: 1994-06-23
Abstract: The monitoring unit provides sensors (S1,S2,Sn) for obtaining environmental values of environmental parameters. Measuring units (M1,M2,M3) are provided for obtaining at least one functioning parameter or a control condition of a component part (1) e.g. an electric relay. The sensor/measurement results are converted (10) to digital signals for further processing. A comparator (8) is provided, which compares the function or operation measurement value and/or the environment measurement value with specified reference values. A storage system (9), which from the function measurement and/or environment measurement value deviating from their reference value, records together the time correlated environment and/or function measurement value. An output interface is provided for connection to a host computer (12).
Patent DE-4423392-A1 (DE)
Inventor: MEIER BERNHARD DR
IPC: A61P35/00
Filed: 1994-07-04
Abstract: The invention concerns in vitro methods of identifying and producing antigen peptides and peptide mixtures which simulate in vivo trimming of foreign or the body's own proteins; and the use of the antigen peptides or peptide mixtures identified and produced by the claimed method, for example, for identifying vaccine components against pathogens or tumour cells, or competitive or antagonistic peptides in auto-immune diseases or in the production of vaccines.
Patent DE-4427201-A1 (DE)
Inventor: KLAAS FRIEDRICH DR ING
IPC: B21D26/033
Filed: 1994-08-01
Abstract: The invention relates to a hollow camshaft consisting of a metal or metal alloy or plastic which can be cold-formed and heat-treated and has a fiber flow parallel to the exterior contours of the camshaft, and to a method for producing it comprising the steps of: Placing a pipe outlet element and filling it with fluid; Sealing at least the pipe section to be widened; Applying an internal high pressure suitable for widening the pipe section to produce an intermediate product pre-form, wherein, while the internal high pressure is applied, the hollow pipe is compressed against a movable die in the direction of its long axis in such a way that accumulations of material occur at approximately those places where it is intended to create cams; Shaping the intermediate product pre-form into a shape corresponding to a final camshaft shape by means of the internal high pressure shaping method, so that cams are shaped at the desired locations; If necessary, finishing the cams by heat-treatment.
Patent DE-4428829-A1 (DE)
Inventor: LINDNER JOACHIM DIPL ING
IPC: F16F15/131
Filed: 1994-08-17
Abstract: A flywheel assembly comprises a first flywheel mass (1) connected to a drive and a second flywheel mass (20) connected to the first through a torsional vibration damper (18) and angularly moveable in relation to the first. The second mass (20) carries a clutch comprising a clutch housing (27) which has a pressure plate (38) rotating with it but axially displaceable, a force-applying means (43) applying the actuating force and a clutch plate (35) arranged between the pressure plate (38) and a counter-pressure plate (30). For ease of replacement the clutch housing (27) forms together with the counter-pressure plate (30) a pre-assembled unit (50) which can be mounted on the second flywheel mass (20) by attachment means (22) such as screws or rivets. <IMAGE>
Patent DE-4431185-A1 (DE)
Inventor: FRANKE JOACHIM DR ING
IPC: F22B29/06
Filed: 1994-09-01
Abstract: According to the invention, to balance out variations in the heat supply to the evaporator pipe (12, 12'), in a continuous steam generator with a combustion chamber (4) of rectangular cross-section, each wall (4a, 4a') of which is substantially vertical and comprises evaporator pipes (12, 12') secured gastightly together by tubular fins (14, 14') through which a medium can flow from bottom to top, a heat absorption surface (F, F') consisting of a single evaporator pipe (12, 12') and its tubular fin (14, 14') in evaporator pipes (12, 12') in the central region of the combustion chamber wall (4a, 4a') is smaller than in a corner (26, 26') of the combustion chamber (4).
Patent DE-4431429-A1 (DE)
Title: Compact fluorescent lamp with integrated or external ballast
Inventor: HOLZER WALTER
IPC: H01J61/92
Filed: 1994-09-04
Abstract: A compact lamp for operation with an integrated or external ballast comprises at least two fluorescent tubes fastened in at least four holes of a base and bent in one or two planes. The electrical lead-ins are in the base. The tubes are bent into various possible three-dimensional shapes, (eg loops, stars, coils) but all symmetrical about the axis. The largest diameter of the assembly exceeds the diameter of the base and is at least two and a quarter inches. There is a space within the tubes with a diameter of at least three quarters of an inch to accommodate a ballast unit or an adapter.
Patent DE-4432180-A1 (DE)
Title: Mechanism for direct or indirect coating of fluid or paste mediums onto running material web
Inventor: KUSTERMANN MARTIN DR
IPC: D21H23/34
Filed: 1994-09-09
Abstract: The mechanism comprises an application chamber (20) for the mediums which has a stop batten (12) with an overflow device and has a doctor carrier (15) having doctor elements. The stop batten and the doctor carrier of the chamber are constructed for the detachable addition of elements to create a coating component working as an open jet nozzle. The add-on elements for the open jet nozzle include on the run-on side a nozzle lip (21) with a concave guide face (22). A nozzle lip (24) on the run-off side forms with the run-on side nozzle lip a metering gap downstream of the concave guide face.
Patent DE-4435788-A1 (DE)
Title: Automatic multi=ratio gearchange for bicycles
Inventor: EHRHARDT JOHANNES DIPL ING
IPC: B62M9/04
Filed: 1994-10-06
Abstract: The gearchange mechanism has weights attached to the rear wheel, which can move radially under the centrifugal effects produced by the rotation of the wheel. They control the gear changing mechanism via a swashplate (9), under the influence of a return spring (21). The swashplate is located around the wheel hub, on the opposite side from the gears. It has an inner element which is connected to the weights and rotates with the wheel, and which can also move along the wheel axis. It carries an outer element with it, which is also connected to the bicycle frame, and which is coupled to the gearchange via a transmission.
Patent DE-4438959-A1 (DE)
Title: Mechanical valve tappet for internal combustion engine
Inventor: GEHEEB NORBERT DIPL CHEM DR
IPC: F01L1/14
Filed: 1994-10-31
Abstract: Mechanical valve tappet situated in a guide bore in the cylinder head of an internal combustion engine and consisting of a cup-shaped housing sealed by a base (2) and having a disc-shaped adjuster element (4) which is situated either on the upper face of the base (2) where it makes contact with the actuating cam (6), or on the underside of the base (2) where it makes contact with the valve stem, the adjuster element (4) being provided with a coating of anti-rust paint.
Patent DE-4439869-A1 (DE)
Title: Multi=part bottle for liquids
Inventor: CHRIST FRANZ
IPC: B65D21/02
Filed: 1994-11-08
Abstract: The multiple bottle is built-up from several identical bottles (1) which each form a section of a cylinder. The sections are interconnected so that the bottles form a unit of cylindrical shape. One flat side face of a bottle, of segment shaped cross section, has protruding buttons, while the other flat side face has depressions into which the buttons of the adjacent bottle fit.
Patent DE-4440450-A1 (DE)
Title: Rotary engine with triangular=shaped pistons
Inventor: PROSSER DIETER DIPL ING
IPC: F01C1/28
Filed: 1994-11-04
Abstract: The device is a rotary cylinder IC engine with four triangular pistons. When orientated as shown, no seals are required between the rotors. There are two trapped spaces or interstices (1,2) formed between the pistons. They alternately function as combustion or expansion chambers, equivalent to the space above the pistons of a conventional two stroke engine, and as precombustion or suction chambers, equivalent to the crankcase of a conventional two stroke engine.
Patent DE-4440663-A1 (DE)
Title: Versatile change over valve for liquefied gas breathing appts. adapts to conditions of use
Inventor: DEY UWE DIPL ING
IPC: F17C13/04
Filed: 1994-11-04
Abstract: This change over valve, abstracts alternately from vessels, pref. of liquefied gas for breathing appts. A symmetrical change over piston, with both a valve plug and seals on each end, slides in a working chamber, driven by differential pressure, between two end positions, to connect the higher pressure inlet of two, to the outlet.  In an innovative design, the piston (7) and/or working chamber (12) allow relocation of at least one seal (8.1, 8.2) in various positions. Hence the effective working area, and the change over differential pressure, are determined by the seal position.  Pref. the valve plugs (7.2) of the change over piston (7) have pairs of seals (8.1, 8.2) of differing dia., set with mutual axial clearance, seating on corresponding dia. of the working chamber (12). The valve plug (7.2) diameter varies continuously and may taper down as a truncated cone towards the ends of the piston (7). Finally the plug (7.2) transforms into a cylindrical guide shaft (7.3). The surface of the valve plug (7.2) has locations for the sealing elements (8.1,8.2) at differing axial positions, which may take the form of several concentric ring grooves (9) of which two may accept sealing elements (8.1, 8.2). The mounting of the seated change over piston (7) allows flow past the basic body (7.1) from the appropriate inlet, to the outlet (4) grooved cross channel (10) for flow. O-ring (8.1, 8.2), piston- or flange sealing is used. The material is: Viton (RTM), EPDM.
Patent DE-4444836-A1 (DE)
Title: Device for separating sheets in stack for copier
Inventor: DICKHOFF ANDREAS
IPC: B65H3/06
Filed: 1994-12-16
Abstract: The device has motor driven rollers (19) arranged above the stack (13) so that the region of the rollers in contact with the top sheet extends at least to beneath the plane of the top sheet. The rollers are rolled on the stack in the direction of motion of the sheets.The rollers are rotatably mounted in a housing (11). The housing has an opening (17) in its wall facing the sheet stack to enable the roller to pass through to the stack. Pairs of rollers are freely mounted on opposite ends of associated shafts (20). The shafts are attached at intervals to a flexible continuous band (21). They form a unit (18) mounted in an elongated hole shaped bearing (15) with semicircular ends in the housing. Frictional drive axles (23, 24) are arranged at each end of the bearing.
Patent DE-4446719-A1 (DE)
Title: Diffusion ultrasonic computer tomograph for medical diagnosis
Inventor: WILLENBROCK RALF DIPL PHYS
IPC: A61B8/15
Filed: 1994-12-19
Abstract: Short pulses of ultrasound with controllable width and repetition rate are generated (1) and transmitted by a telescopic emitter (2) into the recumbent patient (5). The emitter is terminated in an array of transducers (3), and its mounting (6) is freely revolvable around a guidance ring (8) by a stepping motor (7). Pulse broadening (10) by scattering and absorption is detected by a receiving array (11) revolving in diametrical opposition to the emitter. Single pulses are accumulated and averaged (12) for evaluation by the computer (13). An electronic controller (145) gives a number of temporally sepd. ultrasound pulse sequences.
Patent WO-8301655-A1 (WO)
Title: Electronically controlled fuel injection device
Inventor: BAUSE ROLAND
IPC: F02D33/00
Filed: 1982-11-09
Abstract: The electronically controlled fuel injection device for internal combustion engines comprises an electrically controlled fuel injection valve (2) arranged on the intake conduit (1), a device to effect a measurement in the intake conduit and an electronic control circuit (6) of which the input is connected to the measuring member and the output to the injection valve. There is provided an injection device without using a sensor in or traversing the intake conduit and an optimum adjustement of the mixture is provided, independently of the engine or wear parameters by using a measurement device comprised of an electro-optical spectrometer (7) which determines the composition of the air-fuel mixture sucked in by the engine. The electric output signals of the spectrometer, depending of the mixture composition, are compared with a predetermined order value in the electronic control circuit comprised of a comparison circuit.
Patent WO-8605872-A1 (WO)
Inventor: HINKEL RALF JOSEF
IPC: G01C3/00
Filed: 1985-04-06
Abstract: La télémetrie se fait par la mesure d'un disque de défocalisation (4) produit par un point de lumière laser (1) projeté sur l'objet observé à travers un objectif défocalisé (2). Si l'image est mesurée sur un plan de reproduction (3) en dehors de la distance principale b de l'image, le diamètre D du disque de défocalisation (4) résultant est inversement proportionnel à la distance du point de lumière et peut être déterminé par un récepteur photosensible à lignes sur la base du nombre de cellules réceptrices ayant enregistré une réaction. La précision de la mesure n'est influencée que par le dimensionnement des éléments optiques utilisés et par la résolution du récepteur à lignes, alors que le temps de mesure ne dépend essentiellement que du temps de réaction des cellules réceptrices.
Patent WO-8904271-A1 (WO)
Title: Mudguard for bicycles
Inventor: KRAFT JUERGEN
IPC: B62J15/00
Filed: 1988-11-02
Abstract: A racing cycle (1) comprises, in the region of the front fork (5) and/or the rear fork (7) or the bases (15) of the forks, a first fixing device (19) on which can be mounted, preferably in an easily detachable manner, a mudguard (17) of variable length. The mudguard (17) may for example retract telescopically in such a way that it can be pulled out (lengthened) and then pushed in (shortened) manually. It may also be designed as a concertina or a folding rule. The advantage of this variable-length mudguard (17) is that it only assumes its functional, fully extended form (17) when needed, that is during races in the rain or on very dirty tracks. Otherwise, in its retracted form it is not recognizable as a mudguard (17). This enhances the sporting appearance of the cycle (1) and offers less air resistance, while providing good protection against splashes when the mudguard is fully extended.
Patent WO-9112708-A1 (WO)
Inventor: EMMERICH HERBERT
IPC: H01B13/012
Filed: 1991-02-07
Abstract: Beschrieben wird eine Vorrichtung zur Herstellung von Kabelbäumen, mit einem Verlegebrett, auf dem Verlegehilfsmittel, wie Steckergehäuse-Aufnahmen, Verlegehilfen etc., die die Kabel während der Montage des Kabelbaums halten bzw. führen, anbringbar sind. Die Erfindung zeichnet sich dadurch aus, dass auf der Vorderseite des Verlegebretts eine Auswurf- bzw. Abstreifplatte angeordnet ist, die zum Auswerfen des Kabelbaums von dem Verlegebrett weg bewegbar ist, und dass die Verlegehilfsmittel durch Ausnehmungen in der Auswurfplatte am Verlegebrett befestigbar sind.
Patent WO-9503145-A1 (WO)
Title: Systeme permettant de relier une quenouille de cuve metallurgique a son dispositif de levage, quenouille appropriee au systeme et procede de production dudit systeme
Inventor: LABOD BURKHARD
IPC: B22D41/18
Filed: 1994-07-13
Abstract: Le système (100) comprend un support (10) à l'extrémité duquel est relié un dispositif de levage et dont l'autre extrémité est en saillie dans une cavité longitudinale (8) intérieure d'une quenouille (2). Cette dernière (2) comporte un logement d'introduction (17) qui élargit latéralement la cavité longitudinale (8) et dont les parois latérales qui se joignent vers le bas, constituent une transition courbée ou conique, avec la cavité longitudinale (8). Le support (10) comprend au moins un élément d'arrêt (14, 24) qui peut être déplacé par une barre auxiliaire de montage (36) pouvant être introduite dans la cavité longitudinale (8), de manière à faire saillie depuis la section transversale du support (10) dans le logement d'introduction (17). Pour libérer la liaison, après avoir desserré un écrou (7) qui s'appuie contre la face avant (11), il suffit de déplacer la quenouille (2) vers le haut sur le support (10), ce qui entraîne le retrait automatique des éléments d'arrêt (14, 24) dans la section transversale du support (10), et la quenouille (2) peut ainsi être enlevée du support (10), vers le bas. Ce procédé permet de former le logement d'introduction (17) à l'aide de manchons encastrés (29) à usage multiples et qui sont insérés pendant le pressage isostatique du matériau céramique constituant la quenouille.
Patent WO-9629609-A1 (WO)
Inventor: HECKEL ANDREAS
IPC: G05B9/03
Filed: 1996-02-01
Abstract: Dans un dispositif de surveillance à plusieurs canaux qui sert à surveiller l'état de fonctionnement d'installations, une entrée supplémentaire de contrôle (45a, 45b) par canal (2, 3) est associée au circuit d'évaluation et de surveillance afin de contrôler si les lignes d'amenée (7a, 7b) aux appareils d'alarme (1a, 1b) ne sont pas endommagées. Les lignes qui mènent à ces entrées de contrôle (45a, 45b) ne contiennent pas de filtres ou uniquement des filtres (47a, 47b) à court régime transitoire. Le contrôle peut ainsi se faire en très peu de temps, ce qui permet d'interrompre l'évaluation des appareils d'alarme (1a, 1b) uniquement pendant un moment très court. La durée de l'interruption est si courte que l'installation ne court aucun danger.
Patent WO-9844212-A1 (WO)
Inventor: KEHLE GERT
IPC: E04C2/296
Filed: 1998-04-02
Abstract: The invention relates to a self-supporting composite insulating board (1), preferably for dry construction, comprising external board reinforcement and/or face elements (2) and a foam core (3), with specially configured edge areas (5) for fixing on floors, walls and ceilings, and for joining. The invention also relates to a method for producing the self-supporting composite insulating board.