baber/WOPTO huggingface dataset:
Patent DE-4403037-A1 (DE)
Inventor: SCHAEFER HARALD DR
IPC: B61L27/00
Filed: 1994-01-28
Abstract: The control system operates a railtrack system and has specific sections of track defined (6-17) that are related to time frames for specific vehicles (1, 2). The system is continuously monitored and the degree of overlap measured to a time-base between vehicles is determined. The degree of conflict due to the overlap is classified based upon threshold values that can be individually changed. Control actions can be applied to maintain safe levels.
Patent DE-4406094-A1 (DE)
Title: Real=time operation of computer system
Inventor: MUNZ HEINRICH
IPC: G06F9/48
Filed: 1994-02-25
Abstract: The process is used for the real-time operation of a computer system that does not use a real-time operating system. The normal processing system has a processor (7) that has interrupt requests (1) handled by a master (4) and slave (3) programmable interrupt controllers.  In addition, the non-masked interrupt time (10) receives input from programmed interrupt request routing circuit (8). When the line (10) receives an input the processor is unconditionally interrupted.
Patent DE-4406700-A1 (DE)
Title: Conveyor loading and/or unloading system with a microwave chamber
Inventor: SCHULZE REINHARD
IPC: H05B6/76
Filed: 1994-03-02
Abstract: The conveyor system, in particular, for mould core drying or microwave treatment plants, includes at least one conveyor track for goods to treated or moved, or for receptacles of such goods. The conveyor track (5) is provided with rotatably or pivotably mounted carriers (20) for goods or for at least one goods receptacle (10). The rotation or pivot axis (25) of the carriers is oriented at an acute, preferably vanishingly small angle to the vertical.
Patent DE-4407521-A1 (DE)
Title: Process for clearance=free centred linking of shafts
Inventor: HUETTINGER HANS
IPC: F16D1/072
Filed: 1994-03-07
Abstract: Two shafts are held in a linking tool (7) between two parallel plates (9,10). The tool presses the first shaft (6) in the second shaft (4) using an hydraulic piston (8). The first shaft has a centering cone (6a), the second shaft a pick-up bore (5). The ID of the second shaft is at different symmetrical positions on the edge smaller than the OD of the first shaft. The edge is plastically deformed when the first shaft is pressed in and the shafts are connected clearance free. The shafts are bolted together before the linking tool is removed to maintain a clearance free centred linkage.
Patent DE-4409517-A1 (DE)
Title: Mechanical stress relief device for set of cables
Inventor: FUNK RAINER
IPC: H01R13/58
Filed: 1994-03-19
Abstract: A device to reduce the mechanical stress on cables (12,14,16,18,20) has two sets of teeth arranged on a comb (10) and connecting straps (32,34,36) which attach the cables to them. The connections are detachable. The sides of the teeth facing the cables are concave. The length of the teeth is greater than the width of the connecting straps. The straps may be wires, ropes, chains or other types of clamp. The comb is essentially rectangular in plan view and has at least one hole for mounting bolts. It is cast from impact-resistant material. The teeth are on each side of the comb and one set is wider than the other.
Patent DE-4409912-A1 (DE)
Title: Block for drilling holes in wood at close centres in variable patterns
Inventor: STEGHERR LUDOLF
IPC: B23B39/16
Filed: 1994-03-23
Abstract: The drilling block (1) has several guide-mounted drilling units (9-16) which are individually selected to drill variable patterns of holes in the workpiece. The drilling units have a diameter not much greater than the drill spindle and are arranged in a grid on the block to have the minimum possible distance between each other. The drilling units are rotated by a common drivechain (5) turned by a motor (3). Each one can be selectively activated and positioned along its guide (19) by pneumatic cylinders (24) to produce the desired arrangement of holes in one pass.
Patent DE-4410950-A1 (DE)
Title: Electrical connector having primary and secondary locking of the contact elements
Inventor: HEIMUELLER HANS JOST
IPC: H01R13/436
Filed: 1994-03-29
Abstract: A locking element (12), which is provided on a laterally sprung locking arm (6), engages into the contact element (2) for primary locking of a contact element (2) which is inserted into a chamber (3) in a housing (1), while the secondary locking is produced by means of a locking slide (20) which can be inserted into the housing in the longitudinal direction of the chamber (3) in the locating and final latching position and, in the final latching position, blocks the locking arm (6) and thus the primary locking. <IMAGE>
Patent DE-4417653-A1 (DE)
Title: Vehicle exhaust gas processing system
Inventor: LIMBACHER REIMUND DIPL ING
IPC: F01N13/08
Filed: 1994-05-20
Abstract: The system consists of metal piping connecting at least one silencer box (16,20) with the engine manifold and the rear tailpipe (24). In the pipe (18,22) run there are a number of bends some of which have creases (34,36,28,30) formed in them. Forward of the rear exhaust box (20) is a resilient bracket (38) fitted at a certain distance (5) to the floor pan (12). Should a rear accident occur the creases will allow the pipe to fold so limiting damage and the bracket will ensure the pipes fold at the aft-most point.
Patent DE-4417768-A1 (DE)
Title: Image information projection system for sight impaired person
Inventor: LAMPRECHT JUERGEN PROF DR MED
IPC: A61B3/08
Filed: 1994-05-20
Abstract: The projection system provides an image in front of at least one eye (A1, A2). One of the eyes is selected as the leading eye with its movement detected, to allow the corresponding position of the line of sight to be determined. The image information is projected in front of the eye with a selected angular deviation and corresponds to the image information for the line of sight of the first eye which is not visible to the other eye owing to the line of sight impediment.
Patent DE-4426924-A1 (DE)
Title: Pressure equalising membrane for hot water boiler
Inventor: SCHERER NORBERT
IPC: F24D3/10
Filed: 1994-07-29
Abstract: The pressure equalising membrane (2) is built directly into a hot water boiler (1). Changes in vol. during heating are levelled out. The membrane is connected to a blind flange (2), which it itself screwed to the flange (4) of the boiler. The membrane is protected by four rods (5). During the annular cleaning of the boiler, the membrane should be checked and changed if necessary. Since the membrane valve is outside the boiler, the nitrogen pressure in the membrane can be checked at any time. In a hot water heating system, the membrane can be in a separate container if there is no room for it to be built in.
Patent DE-4427203-A1 (DE)
Title: System for controlling the output power of internal combustion engines
Inventor: FUKUMURA TOMOHIRO
IPC: F02D41/12
Filed: 1994-08-01
Abstract: A system for controlling the output power of internal combustion engines contains a control section for an engine output power reduction value, which control section outputs an engine output power control instruction which indicates a value by which the engine output power is to be reduced, an engine operating condition assessment section which responds to the engine output power control instruction and is active at every combustion time in order to assess whether the cylinder provided for the next combustion is to be placed in the state of rest or not, a cylinder deactivation section which suppreses combustion at the combustion time for which the state of rest has been determined, and a memory section which stores the results of the assessments carried out by the engine operating condition assessment section, for a prescribed number of directly preceeding combustion times. The engine output condition assessment section compares the engine output power reduction value which has been demanded by the engine output power control instruction with the results of the previous assessments stored in the memory section in order to assess, on the basis of the comparison result, whether the cylinder provided for the next combustion is to be placed in the state of rest or not.
Patent DE-4429335-A1 (DE)
Title: Method and device for image diagnosis of the blood flow in a limb (extremity) of the human or animal body, being a magnetic/hydrodynamic blood flow meter
Inventor: ALBRECHT HENDRIK
IPC: A61B5/0265
Filed: 1994-08-18
Abstract: The invention relates to a method, and to a device for carrying out the method, for determining the integral blood flow in a limb of the human or animal body. A magnetic field is generated at right angles to the longitudinal extent of the limb and can be turned about the limb; the ions transported in the blood experience a change of direction in relation to their actual direction of movement within the vessel; an electric voltage is established at right angles to the magnetic field direction and to the direction of movement of the ions; and electrodes are placed along the length of the limb, on which electrodes the electric voltage is measured and with which the position of the magnetic field is recorded.
Patent DE-4433156-A1 (DE)
Title: Wall block production system
Inventor: HOFMANN KONRAD
IPC: E04C2/04
Filed: 1994-09-17
Abstract: A porous block (3) magazine (2) is linked to the block process station (11) by a block conveyor (6), using a separately moved station or conjointly moved station and conveyor. The blocks (3) are fed automatically into a preparation sector (12) and butted up prior to transfer via a gripper (16) onto a vacant pallet or mortar-coated layer of blocks whereupon a controlled-tempo applicator (17) applies mortar to the transferred blocks. The transfer gripper or an end-stop in the sector runs along the layers block-by-block until a wall sector (82) has been completed so that this can be cut at right angles to the block edges to desired shape and size. The process station is pref. stationary and the completed wall sector is progressed to subsequent stations (90) as layers change, end-stop or gripper move from a first to second setting and back again, the interval between the settings being equal to the overlap in the block bond.
Patent DE-4434493-A1 (DE)
Title: Process and apparatus for continuously producing webs of plastic
Inventor: STARKE LOTHAR DR
IPC: B29C48/90
Filed: 1994-09-14
Abstract: According to the invention, in the production of webs of extrusion-expanded plastic, regulated pressurised-water cooling and lubrication are used to reduce the high frictional forces between the web of plastic and the calibrating means, the regulation being based on directly measured expanding or foaming pressures in the calibrating device or measured taking-off (hauling-off) forces or moments. Allowance is made for the locally varying expanding pressures and the low shape-changing resistance (dimensional stability) of the expanded material by subdividing the calibrating means into two or more regulating zones. Fed-in firm outer layers produce a homogeneous temperature distribution and flawless surfaces.
Patent DE-4435959-A1 (DE)
Inventor: HANSEN REINHARD
IPC: A43B5/04
Filed: 1994-10-07
Abstract: The boot has a strap (11) with slight flexibility extending in the longitudinal direction from the middle or toe area (4) near the sole on one side of the boot round the back (7) of the flexible upper (3) into its upper area remote from the sole and from there back to the toe or centre area near the sole on the other side . The strap is infinitely adjustable. It is fixable against slipping at the back of the heel upper by several spaced holders (14) provided on the back of the upper. A reinforcement part (18) can be inserted between the upper and the first strap to evenly spread out the pressure of the strap. A second strap (20) can extend over the instep (6).
Patent DE-4436200-A1 (DE)
Title: Eliminating irregularities from tyre running surfaces
Inventor: SCHULZ PATRICK
IPC: B24B5/36
Filed: 1994-10-11
Abstract: Eliminating thickness variation in the elastic running surface of a wheel comprises measuring and removing irregularities. The wheel is set concentric with an axis in order to measure the variation. A sensor at a given radius from the same axis makes the measurement and a stripping unit removes the excess from a corresponding perimeter. The process is repeated at a perimeter with reduced radius, and the radius may be continuously reduced. The min. radius is determined as a function of the largest material bump or elevation on the circumference of the wheel. Also claimed is a device to carry out the above procedure using a holding unit with an axis (3), a sensor unit and stripper (12).
Patent DE-4438067-A1 (DE)
Title: Removal of impurities from ground water and the earth through which it flows
Inventor: BERNHARDT BRUNO
IPC: E21B37/08
Filed: 1994-10-25
Abstract: Forcing out impurities from ground water and the earth through which it flows, comprises establishing a pulsating water circulation (30) between a well shaft (10) and the earth (11) surrounding it, and then drawing off the dissolved impurities from the earth (11).  The direction of the pulsating ground water circulation is pref. changed periodically. Fresh air is pref. supplied to the ground water below its surface.
Patent DE-4440328-A1 (DE)
Inventor: KWETKAT KLAUS DR
IPC: C09K23/00
Filed: 1994-11-11
Abstract: The invention relates to amphiphilic compounds of general formula (I), (R<1>, R<3> = C1-C22 hydrocarbon radical, R<2> = spacer, X, Y = functional groups, Z = 1 to 10) with at least two hydrophilic and at least two hydrophobic groups ont the basis of amides. The amphiphilic compounds of this invention are highly surface-active and are suitable in particular as emulsifiers, demulsifiers, detergents, dispersants and hydrotropics in industry and household, e.g. in the fields of metalworking, ore extraction, surface treatment, washing and cleaning, cosmetics, medicine and foodstuff processing and preparation.
Patent DE-4441588-A1 (DE)
Title: Loading assembly for placing empty reels onto yarn winding machine
Inventor: SALMOIRAGHI SANDRO
IPC: D01H9/04
Filed: 1994-11-11
Abstract: The complete reel loading assembly (15) is firmly fixed to the mechanism (4) for removing full yarn reels (1) from the winding machine (2), and moves into loading position with it. The empty reel is held on a pneumatically driven cylinder (23) is a retaining unit (19), which can be moved closer to the winding machine (2) independently of the full reel take-off unit (10). The reel is then propelled onto the spindle (3) of the winding machine (2) using a trigger unit (30,32,36,37), also independently mobile. A microprocessor or programmable logic circuit is used in conjunction with proximity sensors, e.g. micro switches or magnetic sensors, to control the movements of the reel retaining unit (19), the trigger unit (30,32,36,37) and the full reel take-off unit (10).
Patent DE-4444097-A1 (DE)
Title: Welding sleeve for metal pipes with plastic outer and inner skin
Inventor: RAHN HORST
IPC: F16L47/03
Filed: 1994-12-10
Abstract: Two composite pipes (20) with a metal core (26) between synthetic outer (24) and inner (22) layers are joined by welding into a junction sleeve (10). The pipes (20) fit into sections (14) equipped with resistance heating elements (32). Each section (14) has an interior abutment surface (18) formed on the interior of the junction sleeve (10). The resistance heating element (36) of each section has a further part (38) in the vicinity of the abutment surface (18).
Patent DE-4446453-A1 (DE)
Title: Sectional hot water radiator made of cast segments
Inventor: WENDT FLORIAN DR ING
IPC: F24D3/16
Filed: 1994-12-23
Abstract: The cast segments are assembled to provide a heat radiation surface to corresponding size, forming surface heating with typically low temp. of flow and surface type. The heat radiation surface of the segments equals the visible surface of the radiator, with such surface affording easy cleaning, as it is smooth, flat or suitably profiled. The radiator is capable to support a mechanical load both in the heat radiation sense, orthogonal to the visible surface, and in the segment assembly direction, parallel to the visible surface. Thus they can form a walking and load-bearing floor, as well as a support wall component.
Patent WO-8707700-A1 (WO)
Inventor: SCHAUER MARKFRIED
IPC: F16L23/00
Filed: 1987-05-29
Abstract: Les raccords à bride actuellement connus dans l'état de la technique pour raccorder des tronçons de canalisations d'air ne se prêtent pas aisément au montage d'un joint permettant de rendre étanches les parois du tronçon de canalisation d'air. Afin de réaliser, dès le stade de la fabrication du profilé à bride (20), un joint (3) pour ce dernier, qui s'applique contre les parois (1) correspondantes du tronçon de canalisation d'air, on forme, dans la zone (2) du profilé située sous la paroi du tronçon de canalisation d'air un logement dans lequel est incorporé un joint (3) en élastomère dont le bord supérieur libre fait saillie au-dessus du plan de la face supérieure interne de ladite zone du profilé.
Patent WO-9310992-A1 (WO)
Inventor: DENZ HELMUT
IPC: B60K15/035
Filed: 1992-11-13
Abstract: Bekannte Entlüftungsvorrichtungen besitzen ein Adsorptionsfilter (1), das durch eine von einem Absperrventil (51) gesteuerte Belüftungsleitung (46) mit der Atmosphäre in Verbindung steht. Durch Fehler in der Ansteuerung können Tankentlüftungsventil (3) und Absperrventil ungewollt geschlossen sein, so dass sich im Brennstofftank (2), den Leitungen (8, 16) und im Adsorptionsfilter ein Überdruck bildet, der zu Zerstörungen führt. Die geeignete Ausgestaltung des Magnetkreises (54) des Absperrventiles (51, 51') führt dazu, dass oberhalb eines vorbestimmten Überdruckes im Adsorptionsfilter (1) die erzeugte Druckkraft ausreicht, das Absperrventil (51, 51') zu öffnen und somit ohne Schaden eine Druckentlastung zu ermöglichen. Die neue Entlüftungsvorrichtung eignet sich besonders für Brennkraftmaschinen in Kraftfahrzeugen.
Patent WO-9321719-A1 (WO)
Inventor: FLAKE HORST
IPC: H04M1/72502
Filed: 1993-03-25
Abstract: The invention calls for the simultaneous incorporation of a Cf channel and an I channel in the B-field format of a DECT system, thus enabling data transmitted separately on a D channel and a B channel in an ISDN system also to be transmitted simultaneously and separately in a DECT system. This makes in particular the outband signalling possible in ISDN-standard systems also possible in DECT systems.
Patent WO-9423873-A1 (WO)
Inventor: STORCH HELMUT
IPC: B23C5/10
Filed: 1994-04-11
Abstract: Die Erfindung betrifft eine Schneidplatte, insbesondere für einen zum Kopierfräsen bestimmten Kugelkopfschlichtfräser (19) mit einem aus Hartmetall bestehenden Schneidplatten-Grundkörper (2). Der Kern der Erfindung besteht darin, daß mindestens zwei symmetrisch angeordnete, als Träger dienende und ebenfalls aus Hartmetall bestehende Einsätze (3) mit je einer auf diesen aufgebrachten, die Schneidkante (4) bildenden Schneidschicht (5)/Schneidstoffschicht vorgesehen sind, wobei die Einsätze (3) auf einander gegenüberliegenden, Anlageflächen (6, 7) bildenden Seiten des Schneidplatten-Grundkörpers (2) angeordnet sind.
Patent WO-9508679-A1 (WO)
Inventor: DREYER JUERGEN
IPC: E04B1/64
Filed: 1994-09-02
Abstract: Afin d'assainir un ouvrage de maçonnerie (12) humide à l'aide d'injections de paraffine qui font office de barrière d'humidité, il est prévu d'utiliser comme réservoir (1) pour la paraffine liquide (2), un réservoir chauffé fonctionnant selon le principe de la dépression. Ce procédé permet d'éviter que de la paraffine liquide (2) ne s'écoule des trous borgnes (11) pratiqués dans l'ouvrage de maçonnerie (12) pour effectuer les injections. Un chauffage simultané de la paraffine (2) dans le trou borgne (11) permet de ne pas effectuer un séchage préalable de l'ouvrage de maçonnerie (12).
Patent WO-9522073-A1 (WO)
Title: Vorrichtung zur veränderung der richtung der strahlung eines lasers
Inventor: PENKER WILLIBALD
IPC: H04N1/12
Filed: 1995-01-24
Abstract: Zur Veränderung der Richtung der Strahlung eines Lasers wird ein virtuelles Beugungsgitter gebildet, und zwar mit einem ersten Spiegel und einem dazu plan-parallelen, im Abstand angeordneten zweiten Spiegel mit einem Reflexionsvermögen von weniger als 100 %, sowie mit einer Einrichtung zur Fokussierung der Strahlung des Lasers zu einem Brennfleck zwischen den beiden Spiegeln. Durch Änderung des Abstands der Spiegel wird die Gitterkonstante des virtuellen Beugungsgitters und damit die Richtung der vom virtuellen Beugungsgitter ausgesandten Laserstrahlung verändert.
Patent WO-9600999-A1 (WO)
Title: Procede et dispositif permettant un echange de charge entre plusieurs accumulateurs ou convertisseurs d'energie montes en serie
Inventor: SCHMIDT HERIBERT
IPC: H02J7/00
Filed: 1995-06-14
Abstract: L'invention concerne un procédé et un dispositif d'échange de charge entre plusieurs accumulateurs d'énergie (1) identiques montés en série. Selon ce procédé, au moins un accumulateur (3) électrique est connecté en cadence, en parallèle aux accumulateurs d'énergie (1) de manière alternée. Chaque accumulateur (3) électrique est formé à partir d'un élément transformateur (3) chargé depuis les accumulateurs d'énergie (1). Chacun des éléments transformateurs (3) est connecté à la cadence donnée, avec une polarité alternée, en parallèle à un accumulateur d'énergie (1) identique, de manière à ce qu'à chaque étape, tous les accumulateurs d'énergie (1) identiques soient connectés individuellement parallèlement à un élément transformateur (3), ce qui permet d'obtenir un écoulement direct de puissance à partir d'un ou des accumulateur(s) (1) qualitativement bon, dans un accumulateur (3) de faible tension de charge. Ce procédé et ce dispositif s'utilisent pour équilibrer la charge d'accumulateurs d'énergie (1) tels que des batteries, ainsi que de convertisseurs d'énergie se présentant par ex. sous forme de cellules électrochimiques.
Patent WO-9701004-A1 (WO)
Title: Barriere de confinement de petrole a dispositif anti-debordement
Inventor: SCHIWEK HELMUT
IPC: E02B15/04
Filed: 1996-06-20
Abstract: Cette barrière de confinement de pétrole, qui empêche le pétrole (4) de déborder lorsque l'on hale la barrière (1) à bord, comprend plusieurs cellules partielles flottantes (8, 15, 16) et plusieurs cellules partielles plus petites (9, 21) immergées dans l'eau, agencées et reliées les unes aux autres de façon à former un canal d'écoulement (24) entre les cellules partielles. A cet effet, une cellule partielle flottante (15) est positionnée en avant des autres cellules partielles flottantes (8, 16) et reliée à la cellule partielle flottante (8) et à la cellule partielle immergée (9) par des éléments d'espacement (18, 23) qui créent le canal d'écoulement (24) dans l'espace entre les cellules partielles. Les cellules partielles flottantes (8, 15, 16) sont remplies de fibres de verre ou de mats en fibres de verre imperméabilisés à l'eau, alors que les cellules partielles immergées (9, 21, 26) sont remplies d'un matériau non imperméabilisé à l'eau, notamment des fibres de verre. Le canal d'écoulement (24) empêche la formation d'une pression de retenue devant la barrière (1), ce qui permet de la haler à bord pratiquement sans problèmes. Le pétrole (4) ne peut ni déborder ni passer sous la barrière.