baber/WOPTO huggingface dataset:
Patent DE-4403083-A1 (DE)
Inventor: SCHEFCZIK ERNST DR
IPC: C09B55/00
Filed: 1994-02-02
Abstract: Disclosed is a method for preparing methine or azamethine dyes based on pyridine dyes, wherein oxime- or formylpyridine or a tautomeric form thereof is condensed with 5-membered aromatic heterocycles.
Patent DE-4403545-A1 (DE)
Title: Collapsible container for storing oil and other fluids
Inventor: WOLF STEFAN
IPC: E04H7/04
Filed: 1994-02-06
Abstract: The container has several rectangular planar sleeve elements spread out round the circumference. These sleeve elements are fitted with tension elements. At the bottom the sleeve elements are turned inwards at right angles and on their two longitudinal sides are turned outwards so that the folds (2) form with the outer sleeve face an angle of 5 to 30 degs. A fold connecting rail (3) is provided between each two adjoining sleeve elements on the outside sleeve of the container.  This connecting rail comprises a profiled rod and sheet metal strip.  A single or multi-part polygonal base plate rests on the lower angled ends of the sleeve elements. A profiled rubber section fits on the upper container edge.
Patent DE-4404973-A1 (DE)
Title: Personal electrical device e.g. toothbrush or razor
Inventor: KRESNER GERHARD
IPC: H01R43/02
Filed: 1994-02-17
Abstract: The device has a first solder lug (17,11)and a second part (5) to which the first solder lug (17,11) is fixed. The solder lug (17,11) has a U-shaped transverse section (19,13). The second part (5) may also have a second solder lug (14) to which the first (11) is fixedly connected. This second marker (14) may also have a U-shaped section (15). The two lugs (11,14) may be at right angles to each other. The first component part (2,3) may be an electromotor (2) or a battery (3). The second may be a circuit board (6) or an electric switch.
Patent DE-4408557-A1 (DE)
Title: Power semiconductor arrangement
Inventor: MORI MUTSUHIRO
IPC: H01L29/78
Filed: 1994-03-14
Abstract: The invention relates to a first power semiconductor arrangement having a semiconductor base to which an emitter wire electrode (14) is connected by an emitter bonding pad (16) and a gate wire electrode (15) is connected by a gate bonding pad (17), the gate bonding pad (17) having a silicon oxide film (8), a silicon crystal layer (18) and a gate wiring electrode (12) consisting of aluminium containing silicon, which are formed one after the other on the semiconductor base, and to a second power semiconductor arrangement, in which the emitter bonding pad (16) is an emitter wiring electrode (11) consisting of aluminium containing silicon, which electrode (H) is formed directly on the semiconductor base, the emitter wire electrode (14) being connected in the case of both arrangements to the emitter wiring electrode (11). <IMAGE>
Patent DE-4408878-A1 (DE)
Title: Floating anti-pollution barrier element
Inventor: WARTENWEILER HEINZ
IPC: E02B15/04
Filed: 1994-03-16
Abstract: Floating petroleum chemical anti-pollution barrier element has, at its ends, projecting arcuate connection tabs (117) of half shell form, including first connectors for connection to second connectors (131) of a connection portion (119) on an adjacent barrier element. This connection portion (119) is located in the zone of the exterior casing in the form of flexible piping of the float element (105).
Patent DE-4408956-A1 (DE)
Title: Shaft seal for abrasive fluids
Inventor: PFEIL DIETER DIPL ING
IPC: F16J15/34
Filed: 1994-03-17
Abstract: The rotating shaft (12) passes through the housing wall (27) via a bore (22) and is fitted with a sealing ring (42) which rotates with the shaft. The sealing ring has a sealing surface (40) in contact with a sealing surface (38) on a fixed sealing ring (36) attached to the housing. A fixed housing wall (28) covers the two sealing rings and leaves a narrow gap (51). Cleaning fluid is pumped into the space (48) between the fixed housing wall and the sealing rings to flush the seal space. The flushing fluid enters the equipment chamber (16) via the narrow gap to prevent return flow of abrasive material. A sealing lip (50) protects the gap when there is no fluid flow.
Patent DE-4412598-A1 (DE)
Inventor: ANDRAE HANS-PETER DR ING
IPC: E04B5/43
Filed: 1994-04-13
Abstract: A dowel strip for bent-up bars in reinforced concrete beams or panels consists of a strip (5) and a plurality of dowels (6) perpendicularly welded to the strip (5) and spaced apart. Each dowel (6) has a widened head (8). The dowel shank (7) is smooth and cylindrical at both its end sections (7a, 7c). The central section (7b) between them is ribbed (9).
Patent DE-4414541-A1 (DE)
Title: Sliding-door drive system
Inventor: YAMAGISHI JUN
IPC: E05F15/14
Filed: 1994-04-26
Abstract: A sliding-door drive system of a motor vehicle has an electrical power supply source and a door drive device for moving the sliding door between a completely open and a completely closed, locked position using electrical energy from the electrical power supply source. A manual switch is mounted in the motor vehicle. A control circuit is used to control the door drive device according to the actuation of the manual switch. A so-called "enabling switch" is connected to the control circuit. The enabling switch is switched to ON when an ignition switch for an engine of the vehicle is switched to ON. The control circuit is equipped with a decision circuit which only implements an actuation of the manual switch if the actuation of the manual switch is carried out under conditions in which the enabling switch is held at ON.
Patent DE-4419780-A1 (DE)
Title: Annular stator with segmented toroidal winding for rotating machine
Inventor: WALTERMANN FRIEDRICH
IPC: H02K1/12
Filed: 1994-06-06
Abstract: The winding (4) is insulated from an annular core of rectangular cross-section (1) by two specially shaped parts (2,3), which also increase the bending radius of the wire around the edges of the core. The upper part (3) is shaped so that the first turn (4') of each segment (e.g. 5'') protrudes from the body of the winding and is, e.g. adhesively bonded or soldered to a holder (6). A small sector of the core is left unwound and is equipped with sensors (7) for detection of the relative orientation of the rotor.
Patent DE-4422779-A1 (DE)
Title: Space-saving scaffolding system
Inventor: OBERMAN DAVE
IPC: A63J1/02
Filed: 1994-06-29
Abstract: A scaffolding system (10) for securing stage spotlights or other pieces of equipment comprises a fixed frame for protecting the elements and a vertically adjustable platform (20), from which the elements can be suspended and from which easy access to the elements can also be gained. A plurality of scaffolding systems can be connected to one another either in a straight line or in an angled-off manner, depending on the geometry of the construction location. The platform (20) can be adjusted vertically in dependence on the elements used and/or on the geometry of the construction location. Legs (130, 131, 132, 133) with castors likewise constitute part of the system, and these permit easy movement of the system and impact damping with respect to the elements. The platform (20) is cushioned with respect to impact and vibration by helical impact dampers (84) which are interposed between frame and platform (20). The system can be easily assembled and dismantled and, in comparison with known systems, requires a smaller amount of labour. <IMAGE>
Patent DE-4422880-A1 (DE)
Title: Sun lounger with adjustment settings
Inventor: NEUBERT WALTER
IPC: A47C1/14
Filed: 1994-06-30
Abstract: The seat can be fixed relative to the frame (10) in its basic setting by an interposed arrester (100) whose activator (112) frees the seat so it can swing around relative to the frame into its rest setting. The basic seat setting is at a slight angle to the set down surface and a blocking device (130) forming part of the arrester has to be used in addition to the activator (112) in order to free the seat movement. The blocking device responds operably to a defined setting of the chair back, i.e. is only operated when the back is fully down. An angle setter (150) is used to control the seat movement into its various rest settings, and arrester and blocking device (130) are fitted to one side of the chair only.
Patent DE-4425448-A1 (DE)
Title: Chimney for multi-storey house with integral cabling shafts
Inventor: SCHERER NORBERT
IPC: E04F17/02
Filed: 1994-07-19
Abstract: A chimney 1 for a multi-storey house has one or more shafts 4 in it for cabling or piping 5. Each shaft has rails 6 to which the cables or pipes are fastened. The rails are embedded in the stonework of the chimney. The shafts have cover plates with a notch to retain them.
Patent DE-4436047-A1 (DE)
Title: Inorganic particles coated with organic polymeric binders, composite sheets containing same, and manufacture of the coated particles
Inventor: BIGHAM WILSON STUART
IPC: C08G83/00
Filed: 1994-10-10
Abstract: A granular material is provided which comprises inorganic particles which are coated with an organometallic polymeric binder. The organometallic polymeric binder is the reaction product of water with at least one component of a binder precursor composition. The binder precursor composition is selected from the group consisting of 1) a first composition comprising an inert organic polymer and a hydrolysable liquid organometallic solvent; 2) a second composition comprising a water-reactive organic polymer dissolved in an inert organic solvent; and 3) a third composition which comprises the water-reactive organic polymer dissolved in the hydrolysable liquid organometallic solvent.
Patent DE-4436372-A1 (DE)
Title: Circuit arrangement for electronic regulating system e.g. ABS or ASR for motor vehicles
Inventor: MERZ CARSTEN
IPC: G01R19/165
Filed: 1994-10-12
Abstract: A methodical function of the switching network, the current supply, of the connected sensors, of the users and other components are monitored as well as the prodn. and evaluation of monitoring and/or test signals. The occurrence of faults is also signalled. A comparator (7) is provided, which continuously compares the supply voltage (UB) of the electronic regulating system with a reference voltage URef). With the occurrence of a fall in voltage or an over voltage, an interrupt signal (Xtint) is produced, the evaluation of the monitoring signals and fault signalling are prevented for a short time or for a specified time interval, until a repeated occurrence of the fault signal, or until a specified number of repetitions of the fault signal has occurred.
Patent DE-4436883-A1 (DE)
Title: Output control valve for a refrigerant compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/18
Filed: 1994-10-15
Abstract: The invention relates to an output control valve for a compressor, working with variable output, for controlling the output of the compressor by an adjustable change in the pressure prevailing in the crank chamber of the compressor. According to the invention, the output control valve possesses a valve mechanism for opening and closing part of a gas-supply channel between an outlet chamber and the crank chamber of the compressor as well as a unit which responds to the outlet pressure and which controls a movement of the valve mechanism in such a way that only when the output pressure of the gaseous refrigerant is below a predetermined pressure level is there a reduction in the cross-sectional area of the said part of the gas-supply channel as a function of a force which, in addition to a further force generated by the outlet pressure of the gaseous refrigerant, is generated by the unit responding to the outlet pressure. The output control valve makes it possible for the compressor to generate a satisfactory refrigerating output irrespective of the ambient temperature.
Patent DE-4440666-A1 (DE)
Title: Nozzle used for atomising liquid
Inventor: SENGE CARSTEN
IPC: B05B7/06
Filed: 1994-11-04
Abstract: The nozzle is esp. used for atomising fuel. In the fluid channel (12) there is an assembled insert (7) which is axially movable in the atomising direction and is located inside the atomiser. The cross-section of the insert corresponds to the cross-section of the fluid channel parts (19,20) so that in one part (20) there is permanently an annular cross-section of similar size, and in the other part (19) an annular cross-section of variable size.
Patent DE-4443458-A1 (DE)
Inventor: BRANDT RAINER DIPL CHEM DR
IPC: B32B27/32
Filed: 1994-12-07
Abstract: Oriented, esp. biaxially-oriented, sealable, metallisable, multilayer film (I) has the layer sequence ABCBD. The core layer (C) consists of isotactic polypropylene (PP) with a MFI of 0.5-4.5 g/10 mins. The base layer for vacuum vapour deposition (A) consists of 0.1-0.15% organic or inorganic spacer, 1-10% ethylene/octene copolymer with a density of less than 0.915 g/cm<3> and 89.5-98.9% heat-sealable propylene/ethylene (EP) copolymer with an ethylene content of 1-8%. The two interlayers (B) consist of PP homopolymer with a MFI of 2-12 g/10 mins., and - the sealable layer (D) consists of an olefinic homo-, co- or terpolymer and 0.1-0.5% inorganic and/or organic spacers. Pref. layer (A) is subjected to flame, plasma or corona treatment, or pretreated with excimer lamps. The film is metallised by vacuum vapour deposition with elements or oxides of Main or Sub Gps. 1-4.
Patent DE-4443940-A1 (DE)
Inventor: ALBRECHT HERMANN
IPC: F41A25/22
Filed: 1994-12-09
Abstract: The barrel (1) and the breechblock (2) are movable arranged relatively to the remainder of the firearm and/or to each other. The barrel is at least guided through a guide hole (3) in the breechblock. Centering devices (4) are provided which centre the barrel in relation to at least one axis through the breechblock. The centering devices are completely or partly elastically pliable, being constructed from rubber and/or plastics, which has self-lubricating properties. The centering devices can also be formed completely or partly from the same or similar material as the barrel and/or the breechblock. At least one elastically pliable part of the centering devices is formed as a spring wire with spiral shape.
Patent DE-4445707-A1 (DE)
Title: Economical removal of same level traffic surfaces
IPC: E01C1/04
Filed: 1994-12-21
Abstract: The process provides limited traffic obstruction during roadwork for economical removal of traffic surfaces at identical level, such as road-road, or road-rail intersections. A bridge structure is required for the traffic surface under or over path. Instead of the conventional counter-bearing with a concrete wall, a slotted or sheet pile wall, or tubular wall (5,6) is used. The top end of such walls are coupled by a reinforced concrete plate rigidly to form a bottom-open, U-shaped frame support. The reinforced concrete plate forms simultaneously support structure for the bridge structure.
Patent WO-8806776-A1 (WO)
Title: Sports simulator
Inventor: FOERST REINER
IPC: A63B21/00
Filed: 1988-02-25
Abstract: The concept of a generation of sports simulators of a competitive nature, provided by a computer and screen which deliver a picture, seen from the perspective of a competitor, of a simulated natural environment with bends, upward and downward slopes and an opponent seen from the rear, or, in a rear view mirror, from the front, as well as a competitor in the foreground, seen from the rear, whose movements are synchronized with those of the user, allowing said user to identify with him. Whilst the training apparatus, monitor images and, to some extent, the software programs of the individual sports vary from each other, the same hardware circuit may be used for the simulation of all the sports. The sports in question all involve passage over distance by means of muscular energy expended by the user, such as cycling, rowing, canoeing, cross-country skiing, swimming, running, climbing stairs and rock climbing. The surroundings represented in the pictures are suited to the sport which they accompany. There is a selection of modes of operation, some of them new, as well as feedback on the user's performance. Some of the training and exercise apparatus is known, some is new. Application to medicine, physiotherapy, physical training and maintenance of fitness.
Patent WO-9319558-A1 (WO)
Inventor: WILLE KLAUS
IPC: H04Q3/66
Filed: 1993-03-25
Abstract: In einem vermaschten Netz werden Fernmeldeverbindungen von einer sendeseitigen Fernmeldeedeinrichtung (A) über einen Ursprungsknoten (ON), über Transitknoten (TN1, ..., TN7) und einen Zielknoten (DN) zu einer empfangsseitigen Fernmeldeendeinrichtung (B) gelenkt. Zur Verhinderung von Netzschleifen werden in Transitknoten anhand der Ursprungsknotennummer und anhand der Zielknotenkennzahl der unmittelbar folgende zu durchlaufende Knoten bestimmt. Dabei können die Knotennummern aller durchlaufender Knoten in die der Fernmeldeverbindung zugeordnete Signalisierungsinformation eingefügt werden, wobei die Bestimmung des folgenden zu durchlaufenden Knotens auch anhand dieser Knotennummern erfolgt.
Patent WO-9320574-A1 (WO)
Inventor: MARIN HEINER
IPC: H01H33/24
Filed: 1993-03-26
Abstract: Sectionneur de puissance haute-tension comprenant un contact d'arc (1) et un contact d'intensité nominale (6) qui en est séparé das l'espace. La partie mobile du contact d'intensité nominale (6) est conçue comme un cylindre creux extérieur pour délimiter l'espace (11) contenant le gaz de coupage sous pression. Le cylindre creux (10) consiste en une pièce de précision coulée d'un seul bloc, réalisée dans un matériau pour contact, notamment un alliage de CuCr, dont l'enveloppe de cylindre est raidie par trois rebords (12, 13, 14) faisant saillie vers l'intérieur. Ce type de réalisation permet d'obtenir une construction utilisant peu de matière d'un composant de pontage pour un contact d'intensité nominale dont l'actionnement ne nécessite que relativement peu d'énergie.
Patent WO-9415514-A1 (WO)
Inventor: HANSER ARMIN
IPC: A47K3/32
Filed: 1994-01-07
Abstract: A shower arrangement with a tray (2) has adjusting members (21) which allow the tray (2) to be moved between at least approximately horizontal positions when in use and at least substantially vertical storage positions when not in use.
Patent WO-9626110-A1 (WO)
Title: Verfahren zum justieren eines füllstrahles
Inventor: SCHROEDER WOLFGANG
IPC: G05D7/06
Filed: 1996-02-20
Abstract: Die Erfindung betrifft ein Verfahren zum Justieren des Füllstrahles förderstromgesteuerter, automatisch arbeitender Füllmaschinen. Der Erfindung liegt die Aufgabe zugrunde, eine erfinderische Lösung zu schaffen, mit der eine gleichmäßige, saubere Zuführung des Volumenstromes des Mediums über das Füllrohr (12) in den Behälter erzielt wird. Die Erfindung löst die Aufgabe dadurch, daß die Geschwindigkeit eines aus dem Füllrohr austretenden Füllstrahles als Soll-Wert festgelegt sowie gespeichert wird. Die Ist-Werte der Geschwindigkeit eines aus der Pumpe (16, 23) austretenden Volumenstromes werden mit einem Geschwindigkeitssensor (1) gemessen, und die so gewonnenen Werte zur Justierung der Geschwindigkeit eines austretenden Füllstrahles werden einem Vergleich unterzogen. Dabei wird die Förderleistung der Pumpe (16, 23) so lange verändert, bis die Größe des gespeicherten Soll-Wertes der Geschwindigkeit des Füllstrahles am Volumensensor (17, 18) mit der am Geschwindigkeitssensor gemessenen Geschwindigkeit des Volumenstromes des Mediums in Übereinstimmung gebracht worden ist. Erst danach wird der Füllvorgang in die Gefäße eingeleitet.
Patent WO-9839787-A1 (WO)
Inventor: KISON THOMAS
IPC: H01H47/32
Filed: 1998-02-27
Abstract: L'invention concerne un étage de sortie à régulation de courant pour actionneurs électromagnétiques, comportant un régulateur de courant et un circuit de puissance. Cet étage de sortie régule un courant électrique acheminé à une charge inductive, par exemple à une bobine d'excitation, en fonction d'une valeur de consigne prédéterminée. La charge inductive (1) est placée entre deux commutateurs électroniques (2, 3) qui sont commandés par le régulateur de courant (10) avec une tension cadencée. Le régulateur de courant modifie le rapport cyclique de la tension cadencée de sorte que le courant (i1) passant à travers la charge inductive (1) présente une valeur égale à la valeur de consigne prédéterminée (Uw). Deux diodes de roue libre (5, 6) permettent le passage du courant à travers la charge inductive même pendant la phase d'extinction. Le courant passant à travers la charge inductive traverse une résistance de mesure (4) raccordée d'un côté à la masse. La valeur de la tension chutant au niveau de la résistance de mesure sert de grandeur de régulation du courant passant à travers la charge inductive. De tels étages de sortie sont conçus pour des charges inductives à faible résistance. Afin de pouvoir utiliser ces étages de sortie à régulation de courant pour des charges inductives à résistance élevée, une deuxième résistance (17) est placée entre le commutateur (3) côté masse et la charge inductive (1). Lors du fonctionnement des charges inductives à résistance élevée, le commutateur (3) côté masse est commuté en permanence dans un état conducteur, et la tension (U17) chutant au niveau de la deuxième résistance est acheminée à l'entrée de la valeur réelle du régulateur de tension (10) en tant que grandeur du courant passant à travers la charge inductive (1). Cet étage de sortie à régulation de courant est conçu pour des actionneurs électromagnétiques, notamment des aimants proportionnels utilisés en tant qu'éléments de commande de soupapes.
Patent WO-9912680-A1 (WO)
Title: Spanabhebendes werkzeug
Inventor: VON HAAS RAINER
IPC: B23B27/04
Filed: 1998-09-08
Abstract: Die Erfindung betrifft ein spanabhebendes Werkzeug, insbesondere Stechwerkzeug, mit einem eine schlitzförmige Ausnehmung aufweisenden Halter und mit einem Schneideinsatz, der hierin unter Vorspannung mittels eines als eine Seite der Ausnehmung ausgebildeten Kemmarmes lösbar gehaltert ist, wobei der Schneideinsatz und die schlitzförmige Ausnehmung entlang der Einschubrichtung gegenseitige Anlageflächen aufweisen, von denen eine im Querschnitt keilförmig und die andere nutförmig ist. Erfindungsgemäß soll eine der Anlageflächen zusätzlich  eine quer zur Einschubrichtung verlaufende Quernut aufweisen, in die entsprechend ausgebildete nasenförmige Vorsprünge der gegen überliegenden Anlagefläche eingreift.
Patent WO-9928774-A1 (WO)
Inventor: WEIGEL HANS-DIETER
IPC: G02B6/38
Filed: 1998-10-23
Abstract: The invention relates to a coupling box (1) in whose two-sided openings (1a, 1b) a corresponding multiple connector (10) can be connected to a corresponding connector housing (11). Several individual plug-in connectors (14) with aligning elements (14a) are float mounted in each connector housing. Auxiliary alignment elements (22a, 22b, 22c; 23a, 23b, 23c) are provided in the connector housings (11). Said elements move forward during connection and directly align the connector housings before the aligning elements (14a) of the individual plug-in connectors (14) interact for precise mutual alignment.
Patent WO-9930944-A1 (WO)
Inventor: PUESCHEL HELMUT
IPC: B60T8/44
Filed: 1998-12-15
Abstract: L'invention concerne un dispositif de régulation de pression de freinage, notamment pour un véhicule routier, comportant un servofrein pneumatique (14), un maître-cylindre (16) dans lequel peut être produite une pression de maître-cylindre (PHZ) par l'intermédiaire dudit servofrein pneumatique (14). Ce dispositif comprend un ensemble hydraulique (17) monté entre le maître-cylindre (16) et au moins un cylindre de frein de roue (10-13) d'au moins une roue. Cet ensemble hydraulique (17) comporte un groupe de soupapes commutables (ASV, USV, EV, AV) ainsi qu'au moins une pompe (25, 25') et permet de produire dans le ou les cylindres de frein de roue (10-13) une pression de cylindre de frein de roue (PRZ) supérieure à la pression de maître-cylindre (PHZ). Ce dispositif de régulation de pression de freinage est caractérisé en ce que le servofrein pneumatique (14) est conçu de sorte qu'il atteint son point de régulation (A0, A1) dès une pression de maître-cylindre (PHZ) inférieure à 50 bars.