baber/WOPTO huggingface dataset:
Patent DE-4343678-A1 (DE)
Title: Vehicle hydraulic brake system with anti-locking and traction control
Inventor: BURGHARDT ROLAND
IPC: B60T8/50
Filed: 1993-12-21
Abstract: The brake pressure transmission system (5,6,7) contains valves (2,3). Switching of the valves (2,3) or control of the operation of the hydraulic pump causes pressure waves to be reflected. Apertures (4) are included to match the transmission characteristics of the hydraulic transmission system (5,6,7) in order to dampen vibrations in the pressure transfer medium. The apertures (4) may be located either within the transmission system or where it connects to the wheel brakes.
Patent DE-4402227-A1 (DE)
Inventor: DUMLER NORBERT
IPC: B65D41/04
Filed: 1994-01-27
Abstract: In order to ensure a precisely defined end-position when screwing on the cap of a container for nail varnish, mascara, etc., and to ensure a liquid-tight and gas-tight seal even in the case of container-dimension tolerances of the kind which occur in particular with glass containers, the invention calls for the container (1) to have an annular neck (11) the top of which has at least one projection (12) which extends over a given angle ( beta 1) round the neck of the container. In cross section, the projection has a chamfered edge (17), a rounded transition (18) to a plateau section (19) which runs approximately parallel to the base surface, and a stop shoulder (20) extending downwards approximately at right angles to the plateau section. The bottom rim of the screw-on cap (4) has at least one recess (14) with approximately the same cross section as that of the projection and which extends over approximately the same angle ( beta 2) round the cap. The bottom rim of the cap (4) extends upwards towards the region of the chamfered edge of the recess (14) at an angle towards the thread angle, this angle ( gamma ) being somewhat smaller than that of the thread angle ( alpha ).
Patent DE-4403772-A1 (DE)
Title: Compressed-gas-insulated tubular type bus=bar with HV conductor
Inventor: DUERSCHNER ROLF DIPL ING
IPC: H02G5/06
Filed: 1994-02-01
Abstract: A compressed gas-insulated tubular busbar has a support system for a high voltage conductor (2) inside a tubular casing (1), the supports being a series of insulating disks (6, 7). Between every two insulating disks is another support comprising suspension insulators (8, 9) fastened between the conductor and the wall of the casing. They are V-shaped, with the conductor at the apex, and the legs on the casing. The legs are fastened at openings in the casing and can be adjusted in position by the attachment bolts. The gas used is a nitrogen-sulphur hexafluoride mixture. Near the insulating disks, the casing is double-walled.
Patent DE-4406745-A1 (DE)
Title: Mouth and tooth care agent
Inventor: FABRY BERND DR
IPC: A61K8/42
Filed: 1994-03-02
Abstract: Mouth and tooth care agent comprises fatty acid-N-alkylpolyhydroxyalkyl amides of formula R<1>CO-N(R<2>)-Z}(I) R<1>CO is an aliphatic acyl residue contg. 6-22C; R<2> = H, 1-4C alkyl or 1-4C hydroxyalkyl; Z = a linear or branched polyhydroxyalkyl residue with 3-12C and 3-10 hydroxyl gps.
Patent DE-4407741-A1 (DE)
Title: Sensor with switch for connecting and disconnecting electrical load e.g. heater in cooker
Inventor: KAISER KERSTEN DIPL ING
IPC: H05B3/68
Filed: 1994-03-08
Abstract: A sensor with switch for connecting and disconnecting an electrical load, like a heater, in a cooker using a microprocessor, has two operating units (5,6), each with an indicator lamp (7,8). When the first unit is active, the microprocessor causes its lamp to illuminate and only when the second unit is active, is this lamp extinguished and the second lamp illuminated via the microprocessor. Simultaneously, a relay 93) supplies power to the load (4). Operation of the first unit again will then disconnect the load. The point in time when the first unit is operated is stored in the microprocessor, and after a certain time lapse, the first lamp is extinguished.
Patent DE-4412500-A1 (DE)
Title: Training device for boxing and fitness
Inventor: SCHMALZ SYLVIA
IPC: A63B69/32
Filed: 1994-04-12
Abstract: The boxing training figure (1) is mounted on an arm of a multi-armed swivel lever (2). This rotates approx. about an axis (5) on a boom arm (3) which itself has, opposite the swivel bearing, a vertical guide (6) which is set vertically adjustable on a guide column (7).On the other arm of the swivel lever there is a tension rod (8) with a lift restriction (9). It projects through a contact pressure plate (10) on the boom arm and there is a pretension plate (11) in the end area. One or more pretensioned coil springs (12) are provided on the rod between the pressure plate and pretension plate. A damping element (13) is provided between the boom arm and swivel lever or between boom and tension rod.
Patent DE-4412546-A1 (DE)
Inventor: NITSCHE ALFRED
IPC: F16M1/08
Filed: 1994-04-12
Abstract: A rounded spatial corner is for the sheet-metal housing of a household appliance. In the corner section, the invention features fishplates which overlap round a joint edge and, after an additional bending process, round an axis (8) which lies at a right angle to the edge and in parallel to the sheet surface. After being adjusted to a high position, the fishplates are joined at their base by means of a narrow sheet section (11). The height of the section (11) above the inner sheet surface (7) amounts to: the sum of the sheet thickness and the bending radius round the edge. Its length is the sum of double the sheet thickness and the bending radius round the axis (8).   <IMAGE>
Patent DE-4414376-A1 (DE)
Title: Toilet roll dispenser
Inventor: RUPP HANS
IPC: A47K10/32
Filed: 1994-04-25
Abstract: The dispenser has a spike (40), for the roll, which projects from a housing wall (10). A bearing (70) containing a swivel mounted bar (60) is formed on the housing wall at a distance from and parallel to the spike. A partially used roll (58) can be fitted on the bar for complete use.The partial paper roll can be supported through its own weight against a bearing face on the housing part. The housing wall can be the back wall of a dispenser designed for fixing on a building wall and has a slit (74) beginning level with the bearing and extending sideways and/or upwards.
Patent DE-4417694-A1 (DE)
Title: Measuring switching time of switching device contg. electromagnetic trigger
Inventor: SPEH RAINER DR ING
IPC: G01R31/333
Filed: 1994-05-20
Abstract: The coil (1) of the trigger is subjected to a constant voltage (3) on a switching command being generated. The time delay between the application of the constant voltage to the coil and the start of movement of the trigger's core is previously determined and stored. The duration of the switching process is related to the start of the core's motion. The stored time delay is subtracted from the measured time between the application of the constant voltage to the coil and the end of the switching process.
Patent DE-4420466-A1 (DE)
Title: Template for encoding and decoding written material
Inventor: GRAAF HELMUT
IPC: G09C1/04
Filed: 1994-06-13
Abstract: The template, for use with secret documents, has writing and reading apertures in an irregular pattern. The polygonal surface of the template (1) has horizontal and vertical rows of symbol panels (2) forming a grid pattern.  Some of the panels have perforations (3), so that by turning or inverting the template the panels can be written on, or data contained by them decoded by reading the symbols exposed by the perforations. The surface can be square, and the template can be turned through 90 deg. for writing or decoding.
Patent DE-4428630-A1 (DE)
Title: Bleaching textiles uses water enriched with ozone
Inventor: THEXTON TIMOTHY J
IPC: D06L4/50
Filed: 1994-08-12
Abstract: A process is for bleaching a textile with a bleaching agent which consists of water enriched with ozone. An appts. for carrying out the process comprises a container (2) for accommodating the bleaching agent (1). The container (2) is associated with a pump (4) and an ozone enriching component (5), which are connected to the container (2) in series via lines (3). The ozone enrichment component (5) is connected to a preceding ozoniser (9) and a succeeding conveyor pump (11).
Patent DE-4429439-A1 (DE)
Title: Master cylinder for hydraulic vehicle brake system
Inventor: SCHLUETER PETER
IPC: B60T13/573
Filed: 1994-08-19
Abstract: The master cylinder has a housing (14) with a longitudinal bore in which an operating piston (20) extends. The piston is operated through a pedal. The piston slidably moves within the main piston (18) which itself extends along the longitudinal bore. In normal operation the main cylinder is not actuated by the operating piston. A hollow cylindrical auxiliary piston (62) is installed between the main piston (18) and actuating piston (20) and which is sealed and axially moveable on the actuating piston and inside the main piston. The auxiliary piston, with operation of the actuating component, is axially spring-loaded to the actuating piston and after passing over a determined section (S) is rigidly coupled to the actuating piston against the elastic pretensioning.
Patent DE-4431863-A1 (DE)
Title: Appts. for location of containers lost at sea or in inland waters
Inventor: SCHROEDER DIETER DIPL ING
IPC: B63C7/26
Filed: 1994-09-07
Abstract: The appts. attached to a container (10) is in two parts comprising a buoy (11) and an aluminium holder (12) incorporating a funnel-shaped recess into which the aluminium conical underpart of the buoy is lodged with a cable (19) wound on a drum.The upper part of the buoy is mfd. of plastic with a deployable rod antenna (37) associated with a GPS receiver and a short-wave satellite link transmitter under electronic control for communication with a shore station (46).
Patent DE-4434593-A1 (DE)
Inventor: BLUM JOACHIM DIPL CHEM DR
IPC: C09D5/44
Filed: 1994-09-28
Abstract: An environmentally-friendly process for coating metal substrates is disclosed. The metal substrate undergoes a preliminary phosphating treatment followed by a subsequent passivating treatment; the phosphating is done with a phosphating solution containing no nickel and/or the passivating treatment is carried out in the absence of hexavalent chromium. The metal substrate which has been thus treated undergoes electrophoretic dipcoating using an electro-dip coating containing bismuth lactate and/or bismuth dimethylol propionate but no tin.
Patent DE-4437972-A1 (DE)
Title: Permanent magnet excited wind power generator
Inventor: FOERSTER BERNHARD DIPL ING
IPC: F03D15/10
Filed: 1994-10-24
Abstract: The generator provides high powers e.g. from 500 to 1000 kW. The generator is formed without gears and with a static transformer. The generator shaft serves as a shaft for the wind power rotor. The rotor has a length to width ratio of greater than one. The generator rotor is preferably formed as a welded construction with the exciting permanent magnets attached, esp. by adhesion, to the outer circumference of the rotor. The generator stator is preferably formed as a plate packet preferably without an outer housing. The plate packet is held between two flanges on the outer circumference.
Patent DE-4438152-A1 (DE)
Title: Electromagnetic measurement system for detecting physiological magnetism of biological organism e.g. person
Inventor: SCHWAIGER HEINZ J
IPC: A61B5/04
Filed: 1994-10-25
Abstract: The magnetic field measurement system uses measurement probes utilising the Hall effect. A person (1) is positioned at the measurement station (2) where the sensor receivers (3) measure magnetic induction via antennas (4). The station (2) is powered by a 9 VDC supply, and situated in a screened room (6) with conductive flooring. The measurement amplifier chain includes measurement amplifiers with preamplifiers tuned to the antenna system, a differential amplifier for two inputs and evaluation circuitry with digital voltmeter (11) readout.
Patent DE-4439459-A1 (DE)
Title: Aqueous polymer dispersion
Inventor: BAUMSTARK ROLAND
IPC: C08F265/06
Filed: 1994-11-04
Abstract: An aqueous polymer dispersion obtained by first polymerising, in a first polymerisation step by the free-radical, aqueous emulsion polymerisation method, a monomer composition 1 and subsequently, in a polymerisation step 2, a monomer composition 2 in the presence of the product mixture from polymerisation step 1, where one of the two monomer compositions essentially comprises hard monomers and the other monomer composition essentially comprises soft monomers, and where, in addition to the monomer compositions 1 and 2, nitrogen-containing adhesion monomers are copolymerised, of which at least 20 mol % of the total amount of the adhesion monomers are copolymerised in polymerisation step 1.
Patent DE-4441760-A1 (DE)
Title: Vinyl] copolymer for use as binders in water-dispersible coating compsns.
Inventor: STANLEY JAMES PRESTON
IPC: C08F290/12
Filed: 1994-11-23
Abstract: A vinyl copolymer (I) comprises the reaction prod. of (a) 1-99.9 wt.% vinyl monomer(s), (b) 0-98.9 wt.% mono-unsatd. monomer(s) other than (a) and (c) 0.1-99 wt.% mono-unsatd. macromonomer, comprising the reaction prod. (MM) of styrene/maleic anhydride copolymer (SMA) and hydroxyethyl acrylate (HEA), or a hydrolysed deriv. of MM, or a mixt. of either of these with the reaction prod. of trimellitic anhydride (TMA) and HEA.  Also claimed are (1) a water-dispersible compsn. (II) contg. the reaction prod. of 50-95 wt.% (a), 0-20 wt.% (b) and 5-40 wt.% (c), the vinyl copolymer being dispersible in aq. media after neutralisation of the COOH gps. with base; (2) the water-dispersible salt-contg. compsn. thus obtd.; (3)  hardenable mixts. contg. compsn (II) and a crosslinker (III), and hardenable mixts. in aq. dispersion, contg. relatively large amts. of water and small amts. of (II) and (III); and (4)  macromonomers and macromonomer mixts. as above.  Pref. (I) is the reaction prod. of vinyl chloride, vinyl acetate, hydroxyalkyl (meth)acrylate and macromonomer as above.
Patent DE-4442736-A1 (DE)
Title: Water tap with torque limiter
Inventor: HIRSCH HEINZ
IPC: F16K3/08
Filed: 1994-12-01
Abstract: The tap has an axial design with one fixed valve plate and one rotating valve plate to regulate the throughflow. The operating spindle (23) is linked to the moving valve plate by a torque limiter (20) comprising a rotating disc with radial arms which mesh with a toothed profile of the valve gear. The radial arms bend under a set torque and limit the stress on the valve mechanism.Most of the valve components are made of plastics. The valve support has a flanged structure (31) with an inner toothed profile to grip the torque limiter. The end of the flange profile is locate don a low friction bearing ring (5) set into a profile recess in the tap housing.
Patent DE-4443321-A1 (DE)
Title: Spring mechanism as regulator for load-dependent controlling of machines and gearings
Inventor: INGELHEIM PETER
IPC: F16H61/02
Filed: 1994-12-06
Abstract: The mechanism converts finite linear or pivoting motions, between a driving element (1) and a driven element (3). The elements are arranged in a housing with a guide element (5). The elements rotate about an axis (6) which is fixed relative to the housing. The position of the guide element determines the transmission ratio between the other elements.At least one of the elements is connected to the housing or another element by a spring or magnet, which controls the transmission between the driving and driven elements. For a given amplitude and speed of the driving element, the amplitude of the driven element is shortened if its resistance to motion increases. The periodic motion of the driving element may be produced by a rotating drive shaft, and the motion of the driven element may also be converted into a continuous rotation.
Patent WO-8501361-A1 (WO)
Inventor: MELZIG MANFRED
IPC: G02B1/115
Filed: 1984-09-12
Abstract: Coating reducing the reflexion for a fully transparent optical element, made of organic material, for example a spectacle glass. The coating reducing the reflexion comprises a plurality of layers of which at least one is a metal oxide. In an embodiment of the present invention, at least one layer is comprised of erbium oxide, terbium oxide, dysprosium oxide or holmium oxide. In another embodiment there is provided a layer of samarium oxide, europium oxide, neodymium oxide or ytterbium oxide of a thickness comprised between lambda/10 and lambda/20. In a third embodiment, an yttrium oxide layer is metallized under vacuum to a silicon dioxide layer which is directly applied to the optical element made of organic material.
Patent WO-8701306-A1 (WO)
Inventor: DOMANN HELMUT
IPC: B03C3/68
Filed: 1986-04-30
Abstract: Circuit de réglage de l'alimentation haute tension d'un filtre électrostatique pour les moteurs à combustion interne dont l'étage final haute tension (2) est commandé par un modulateur de largeur d'impulsions (3). L'étage final haute tension (2) comporte un convertisseur à oscillateur bloqué à diode qui du côté sortie délivre une tension de sortie (UA) de plusieurs kV. On fait varier le taux de répétition de la largeur des impulsions de la tension de sortie (UA) en fonction du courant de sortie ou de la tension de sortie, et en tenant compte de la puissance maximale admissible. De cette manière le filtre à suie (1) peut fonctionner à tout moment dans un domaine d'utilisation optimal.
Patent WO-8910139-A1 (WO)
Inventor: DICHTELMUELLER HERBERT
IPC: A61K39/00
Filed: 1989-04-18
Abstract: On obtient une préparation présentant une activité d'anticorps à partir du colostrum de mammifères non immunisés extrait pendant les 30 premières heures, de préférence toutefois pendant les 10 premières heures après l'accouchement, dilué avec de l'eau, pasteurisé, soumis à une séparation de la caséine et des graisses, concentré et stabilisé. Cette préparation présente une teneur élevée en immunoglobuline (>80 %) et une faible activité anticomplémentaire. Elle peut être administrée par voie orale à des êtres humains et par voie intraveineuse en médecine vétérinaire. Elle peut être utilisée avec succès isolément ou en combinaison avec d'autres substances pharmaceutiques pour traiter des maladies provoquées par des bactéries ou par des toxines, notamment des diarrhées graves de patients souffrant du SIDA ou d'autres troubles immunitaires, la diarrhée des voyageurs ou la diarrhée des nourrissons, provoquée par des toxines, des ulcères de l'estomac et des intestins, ainsi que des infections chroniques et aiguës de Yersin, et pour éliminer les protozoaires.
Patent WO-9000026-A1 (WO)
Title: Device for producing an image of an object
Inventor: TRILLER ADOLF
IPC: A61B3/10
Filed: 1989-06-29
Abstract: A device for observing objects (12) has an illumination light source the light (14) from which can be focused on the section (R) of the object to be examinated, a scanning device (5, 8) which produces a scanning movement of the light beam (14) from the illumination light source over said section of the object and, in addition to the elements which produce a scanning movement, a detector device which receives the light (15) reflected by said section of the object via the scanning device, and an evaluation and synchronization unit, which produces an image of the section of the object from the time-sequential output signal of the detector device. At least one aspherical element (9, 10) which corrects trapezoidal distortions is arranged in the beam path between the scanning elements (5, 8) and the object of which an image is to be produced.
Patent WO-9010928-A1 (WO)
Inventor: LAUKIEN GUENTHER
IPC: G10K11/175
Filed: 1990-03-16
Abstract: Un procédé permet d'agir sur une source de bruits, notamment dans un sous-marin immergé (20). Le sous-marin agit comme source de bruits et émet un signal acoustique (S; 24, 25, 26) caractérisé par un premier spectre de fréquences avec au moins une première intensité maximale. Afin de rendre plus difficile la détection du spectre de fréquences par des systèmes (13) de localisation passive de bruits, le premier spectre de fréquences est stochastiquement modulé et/ou la fréquence de l'intensité maximale est décalée par altération de la source de bruits.
Patent WO-9102567-A1 (WO)
Inventor: SCHULLAN MAXIMILIAN
IPC: A63B49/08
Filed: 1990-08-16
Abstract: Pour l'amélioration des mouvements de frappe à exécuter au tennis, en particulier pour toute la partie de la main qui frappe placée à l'extrémité de la poignée de la raquette, on obtient, grâce au profil de la surface traditionnellement en forme de tube de trompette, avec ses différentes faces concaves courbées, et grâce à la grande surface de l'embout de poignée, pour la première fois une surface de prise et d'application optimale (grâce à la surface concave surélevée), et par conséquent la tenue de la force de maintien et le rendement de la force de toute la zone marginale de la raquette en sont fortement améliorés. En outre, ceci exclut pratiquement tout risque que la raquette s'échappe de la main.
Patent WO-9304365-A1 (WO)
Title: Method and device for the detection and location of changes in a turbine component
Inventor: ZOERNER WALTER
IPC: G01M99/00
Filed: 1992-07-24
Abstract: To ensure the early detection and location of any change in a component (6, 10, 30, 34, 36) of a turbine (2), in particular in a turbine blade (6, 10), the invention calls for at least one parameter to be monitored during operation of the turbine (2) and, if the measured value of the parameter deviates from a reference value, the acoustic spectrum generated by the component (6, 10) is determined inside the turbine (2) and compared with a reference spectrum. In order to increase the intensity of the signals in the acoustic spectrum, the turbine components (6, 10), preferably the rotating blades (6), are stimulated externally to emit sound (resonance test). In order to enable the operational parameters of the turbine (2) to be determined, the invention also calls for a device with a number of sensors (12, 20, 24, 28, 67) which are connected to a measurement-processing unit (16), the device including, for the purpose of detecting and locating changes, a probe (40), connected to the measurement-processing unit (16), which can be inserted inside the turbine (2) from the outside to make acoustic measurements.
Patent WO-9514595-A1 (WO)
Inventor: WINNER HERMANN
IPC: B60T8/172
Filed: 1994-11-02
Abstract: Die Erfindung betrifft eine hydraulische Fahrzeugbremsanlage mit einer per Pedal (3) in Betrieb setzbaren zweikreisigen Notbremsdruckquelle (6) und mit aus dieser durch Notbremshauptleitungen (12, 13) versorgbaren Radbremsen (8, 11) sowie mit einer Fremdkraftbremseinrichtung (22), die eine Fremdkraftquelle (23) und zwischen dieser und der wenigstens einer Radbremse wenigstens eine Ventilanordnung (37-40, 37a, 37b, 37c) hat, mittels der unter Verwendung von Druckmittel aus der Fremdkraftquelle (23) Bremsdrücke erzeugbar sind und auch absenkbar sind. Zwischen die Notbremsdruckquelle (6) und die Radbremsen (8-11) ist wenigstens eine Ventilanordnung (29, 29a, 30, 30a) eingebaut, die im Notbremsbetrieb die Notbremsdruckquelle (6) mit den Radbremsen (8-11) verbindet und im Fremdkraftbremsbetrieb die Notbremsdruckquelle (6) von den Radbremsen (8, 11) trennt. Diese Ventilanordnung (29, 29a, 30, 30a) ist derart ausgestaltet, daß sie im Fremdkraftbremsbetrieb aus Radbremsen (8, 11) abzulassendes Druckmittel durch die Notbremshauptleitungen (12, 13) und eine Rücklaufleitung (59) entweichen läßt zu einem Reservoir (7) der Notbremsdruckquelle (6). Diese Ventilanordnung (29, 29a, 30, 30a) ist mittels kleiner Steuerkraft steuerbar und deshalb preisgünstig. Die Fahrzeugbremsanlage ist geeignet für Kraftfahrzeuge.