baber/WOPTO huggingface dataset:
Patent DE-4324829-A1 (DE)
Title: Car headlamp with elliptical reflector - has motorised shutter at second focus, comprising two horizontally pivoted cylindrical sections
Inventor: KOBAYASHI SHOJI
IPC: F21V14/08
Filed: 1993-07-23
Abstract: The headlamp of a car has an elliptical reflector, with a light source at one of its foci. A projection lens is sited in front of the reflector. Between lens and reflector is a shutter arrangement for limiting a part of the light beam, and is sited at the second focus of the reflector. It is motorised and can turn about a horizontal axis so as to give a varying light pattern. It has two separate cylindrical sections, one having a smaller diameter than the other. The sections are separated by an intermediate spiral layer wound around the smaller diameter cylinder. ADVANTAGE- Allows easy alteration of light pattern e.g. depending on external conditions and oncoming headlamps.
Patent DE-4325393-A1 (DE)
Title: Data processing system
Inventor: HOPPE JOERG
IPC: G06F1/26
Filed: 1993-07-29
Abstract: A data processing system has a computer 50, a keyboard 48 which is connected to the computer 50 via a keyboard line 46, 47, and a control device 49, which is arranged in the keyboard line 46, 47 and comprises a dedicated power supply 24, a microprocessor 6 to 10, 11 to 20 and at least one circuit-breaker 26. The circuit-breaker 26 is provided for making and breaking an external power supply line, in particular that of the computer 50. The control device 49 switches the circuit-breaker 26 as a function of signals from the keyboard 48 and/or from the computer 50 which are transmitted via the keyboard line 46, 47. The microprocessor of the control device 49 is connected in series with the keyboard 48 and the computer 50 via the keyboard line 46, 47. The microprocessor evaluates the signals from the keyboard 48 and the signals from the computer 50. As a function thereof, it makes and breaks the keyboard line 46, 47 between the keyboard 48 and the computer 50 and switches the circuit-breaker 26. The microprocessor generates additional signals as a function of the signals from the keyboard and/or from the computer and transmits the said additional signals to the keyboard 48 and/or to the computer 50 via the keyboard line 46, 47. <IMAGE>
Patent DE-4331270-A1 (DE)
Title: Fluid dispenser appts. and bag for use with it - involves bag made of synthetic film of plastic and located in reception container with opening in upper side
Inventor: FURUTA KATSUJI
IPC: B65D47/34
Filed: 1993-09-15
Abstract: The bag (1) is filled with a fluid, partic. a cleaning fluid. The reception container (5) accommodates the bag and has an opening (6) at its upper end. A cover part (7) closes the opening, and on it is fitted a pump (8) with a spout (10). A suction tube (9) extends downwards from the pump for issuing fluid, enters the bag, with the interior of which it remains in connection. The container (5) is transparent or is opaque, in which case it is provided with a window in order to ascertain the amt. of fluid in the bag. The synthetic resin film for the bag is laminated, incorporating a nylon (RTM) film and a polyolefin film. USE - For dispensing fluid, partic. cleaning fluid.
Patent DE-4337902-A1 (DE)
Title: Stamping machine (blanking press) for web material
IPC: B26D7/26
Filed: 1993-11-08
Abstract: The invention relates to a stamping machine for separating sections from web material. The stamping machine normally has to be aligned with the section to be stamped out from the material web before the stamping process. For this purpose, the plate system carrying the stamping tool has two movably arranged plates, of which one can be moved to and fro transversely to the material web and the other is pivotably arranged. To reduce the friction between the plates which are movable relative to one another, these are provided with means which can be displaced to and fro between an effective and an ineffective position and, in their effective position, effect rolling friction between two neighbouring plates. In detail, the means effecting the reduction of the friction can be designed as spherical rollers which are carried by pistons which are displaced into the effective position by being loaded with a pressure medium. In the effective position the said pistons serve to support the respectively neighbouring plate and lift the plates slightly away from each other, so that friction is essentially effective only between the spherical rollers and respectively neighbouring plate. In addition, it is possible to fit the upper tool of the stamping tool to the drive device effecting the stamping process in a positive locking manner in such a way that the upper tool is always carried by the drive device during the setting of the stamping tool with respect to the material web, so that the weight of the upper tool, during the... Original abstract incomplete.
Patent DE-4338611-A1 (DE)
Title: Gaming machine modular construction for coin sorting
Inventor: MENKE WILHELM
IPC: G07F1/00
Filed: 1993-11-11
Abstract: The machine has box-shaped housing U-shaped frames (1) containing money input chute (4), with tongue (5), slit (3). In central area hook (6) engages in side panel (2). Beneath money input chute a checking device (7) is fixed on bayonet connections. The routing unit (10) passes on sorted money from the checking device (7), such that coins are collected in stacking rows (13) with counter. Units are mounted on pins, trunnions etc. for removal and exchange. At the module (13) a door (16) is mounted on hinges (14, 15) with a closure device (17). The door (16) allows access to the coin stacks.
Patent DE-4343342-A1 (DE)
Title: Lottery disk for number lottery and selection wager
Inventor: SCHUSTER JOHANN DIPL ING
IPC: A63F3/06
Filed: 1993-12-18
Abstract: The lottery disk has a template for a predefined lottery cutting system for 31 numbers, especially for number lottery and/or selection wafer. The round lottery disk is made of cardboard, board or plastic plate. The lottery disk is divided into 31 equal sectors (1) on two width tracks (2). The five templates are produced such that the printed pre-given lottery sequences on the templates can be reproduced. The disk may have a pin (3) in the middle for centering the template.
Patent DE-4345179-A1 (DE)
Title: Track installation for driveless model vehicles
Inventor: KYLBURG MANFRED
IPC: A63H18/14
Filed: 1993-05-12
Abstract: The invention relates to a toy track for driveless model vehicles which, by means of guide magnets, interact with rail-less drive elements arranged in a guide tunnel, the upper outside surface of the guide tunnel serving as a track for the model vehicles and the upper and lower inner surface of the tunnel being designed as operating surfaces and the inner lateral walls as guide and slip surfaces for the drive elements, the guide tunnel having a substantially rectangular cross-sectional shape and being designed to be assembled from individual elements of variable shape which interact by means of guide magnets with rail-less drive elements arranged in a guide tunnel, the upper outside surface of the guide tunnel serving as a track for the model vehicles and the inner lateral walls being designed as guide and slip surfaces for the drive elements. According to the invention, the track installation is designed to be more service-friendly, more variable in use and simple to install in that the individual elements of the guide tunnel (1) are so designed that they can be joined together circumferentially by means of plug-in elements (16, 17), in that each individual element is horizontally divided and consists of an upper and a lower part (6, 7), and in that the upper (6) and/or lower part (7) has or have fixing elements for the releasable connection of the two parts. <IMAGE>
Patent DE-4405587-A1 (DE)
Title: Press with extended press nip for paper and board machines
Inventor: RAJAMAEKI TEUVO
IPC: D21F3/02
Filed: 1994-02-22
Abstract: The invention relates to a press with extended nip for paper and board machines for dewatering a fibrous web (8), the said press having a hydrostatic bearing with a press shoe (3) which has on its circumference a sealing strip (15) within which at least one pressure chamber (10) is provided, and a press belt (6), sliding on the bearing, for pressing the fibrous web (8) against a press roll (1) in such a way that the fibrous web (8) slides pressed against at least one fabric (13, 14). In spite of a simple construction of the press, in order to ensure a good and uniform dewatering of the web (8), the sealing strip (15) of the press shoe (3) is covered at least partially with a flexible pressure equalising foil (20), which projects from the sealing strip in the direction of the pressure chamber (10) in such a way that it is supported by the sealing strip in the region of the latter but in the edge region (21) projecting from the sealing strip is at least substantially without support, so that its inner edge is free and is bent away in the direction of the press roll (1) and away from the latter in accordance with the pressure changes occurring in the region of the sealing strip of the press shoe (3). <IMAGE>
Patent DE-4408588-A1 (DE)
Title: Method of detecting faults in a fluid-pressure system and fluid-pressure brake system for vehicles
Inventor: INAGAWA SHINICHI
IPC: B60T13/14
Filed: 1994-03-14
Abstract: A fault is detected in a fluid-pressure system which comprises a fluid-pressure source (3), having a fluid pump (10), a pressure reservoir (11) connected to the pump (10) and a pressure detector (12) for sensing a fluid pressure in the pressure reservoir (11), and a control device (45) for controlling the operation of the fluid pump (10) on the basis of an output signal from the pressure detector (12), the system being operated by an output pressure from the fluid-pressure source (3). If a change in the output signal from the pressure detector (12) is less than a first predetermined value during the operation of the fluid-pressure system, the fluid pump (10) is positively driven despite the output signal from the pressure detector (12), and if the change in the output signal from the pressure detector (12) is less than a second predetermined value as a result of such a positive drive, it is decided that the system is faulty. The consumption of the fluid pressure is monitored during the operation of the system so that the fault in the system can be reliably and precisely detected. <IMAGE>
Patent DE-4409515-A1 (DE)
Title: Suction pipes draw waste oil droplets and chemicals from collection zones
Inventor: WENDORFF ERNST
IPC: E02D31/00
Filed: 1994-03-19
Abstract: An assembly collects waste liquids such as oil droplets and chemicals in one or more vessels (2) with perforated covers (3) over a protected area (1) with collection zones for the different wastes. The waste collection zones are linked to a collection vessel (16) by pipes. The novelty is that the pipes (12) are suction pipes, and that each collection zone surrenders waste to an active suction unit (10), its respective branch (12) and main collector pipe (13). Gaps (5, 6, 7) are allowed between the covers (3) to accommodate the pipes (11, 12, 13). The wastes are transferred from the main pipe (13) to the main collection tank (16) by a pump (17) for separation.
Patent DE-4409992-A1 (DE)
Title: Separate motor drive for shaftless rotor of an open end spinner
Inventor: PAWELETZ ANTON DR ING
IPC: D01H4/14
Filed: 1994-03-23
Abstract: The separate drive motor for the shaftless spinning rotor, of an open end spinner, has a concentric magnet assembly to energise the guide magnetic field with one or more permanent magnets (22) or electro-magnets. Magnetically conductive yoke units (6, 23) face each other axially at opposite sides of the air gap (10) between the spinning rotor (1) and stator (2).
Patent DE-4414405-A1 (DE)
Title: Decontamination of solid materials contaminated with halogenated organic cpds.
Inventor: HOCHBRUCK WOLFGANG DR ING
IPC: A62D3/38
Filed: 1994-04-26
Abstract: Solid materials contaminated with halogenated organic cpds. are decontaminated by first suspending them and then subjecting them to a single a multistage oxidative treatment at a pH < 5 and at 0-150  deg C.
Patent DE-4416784-A1 (DE)
Inventor: WITTIG BURGHARDT PROF DR
IPC: C12N15/18
Filed: 1994-05-09
Abstract: A process is claimed for introducing substances into cells by ballistic transfer using accelerated micro-projectiles, which have the substance adsorbed on them or otherwise durably or transiently bound to them or which are formed from the substance or a soln. of the substance, so that the micro-projectiles penetrate into the cells without killing them. The process is characterised in that ferromagnetic particles are also introduced into the cells by ballistic transfer. The cells are then placed in a magnetic field. The cells, that are not magnetically retained, are removed from the magnetic field by washing and the retained cells are collected.
Patent DE-4419446-A1 (DE)
Title: Miniature solenoid valve
Inventor: STAIGER BRUNO
IPC: F15C5/00
Filed: 1994-06-03
Abstract: The miniature valve has an operating stroke of less than 1mm. The valve seat (12) and its support plug are threaded (11, 13) into the bottom of the valve with one fluid connection (14) through the centre of the plug. The valve seat is pressed against the underside of the pole piece (16) which is supported by a diaphragm spring (17). The solenoid coil (27) and is support block (26) are threaded (36, 37) into the top of the housing. The valve action is fine tuned by adjusting the positions of the valve seat and the solenoid coil. The other fluid connection (10) is through the side of the valve housing. The valve has a potted construction with two interlocking shells (4, 5) secured by adhesive potting.
Patent DE-4434849-A1 (DE)
Title: Ductile high velocity material abrasion system
Inventor: KOENIG WILHELM
IPC: B24B49/16
Filed: 1994-09-23
Abstract: The tool (5) and plain bearing (2) form an integral, or integrally coupled rotary body, with high rotation precision both in the abrasion and bearing regions. After clamping in its plain bearing the tool can be balanced for its service life, using the original bearing positions. The abrasion of the ductile material is provided by the tool surface structure of the crystalline composition. It is in the shape of a solid wheel of high tensile strength. There is a high performance drive with controllable r.p.m. and a step-up gear to give high working speed. The large drive gear (9) has internal teeth meshing with the external teeth on the small driven wheel (7). The drive wheel acts as a centrifuge with a lip which retains lubricating oil. The pool of oil forms a separating cushion between the drive and driven gear teeth, minimising metal-to-metal contact.
Patent DE-4437227-A1 (DE)
Title: Office table with visual display unit support
Inventor: PUTZ WOLFGANG
IPC: A47B21/03
Filed: 1994-10-19
Abstract: The table has a VDU support (2) protruding over the rear or side edge of the table panel (1.1) and attached to the table via a coupling mechanism (3.1,3.2,4.1). The support has a baseplate (2.1) coupled to a frame part below the table panel and adjustable parallel to the rear or side edge.The coupling mechanism has holding (3.2) and clamping devices (3.1), the baseplate is attached to the coupling mechanism and the coupling mechanism can be adjusted along the frame part after loosening the clamp arrangement.
Patent DE-4437689-A1 (DE)
Title: Triangular or rhomboid cutter insert
Inventor: HINTZE WOLFGANG DR ING
IPC: B23B27/16
Filed: 1994-10-21
Abstract: The insert has one or more cutting corners (11) forming an angle of less than 90 deg., and preferably 60 deg. or less. The corner is set back from the envelope (10) of the basic body, and leads via a cutting protrusion (13), whose outermost point is on this envelope, to one or more chip recesses (14).  The tangent (T) common to this protrusion and to a point on the cutting corner can include with the envelope an acute angle ( pi ) of 20 deg. or less and preferably 10 deg. or less. The distance between the tangent contact points (P1,P2) can determine the maximum cutting-edge length (L1) for internal and external copying and turning, and which is preferably greater than the corner radius (R1).
Patent DE-4442103-A1 (DE)
Inventor: WEIGL ANDREAS
IPC: B60R25/04
Filed: 1994-11-25
Abstract: The invention concerns a structural theft-protection device for motor vehicles, the device having a lock-control unit (30) designed to release an engine-control device (31), a code-recognition unit (20, 21) connected to the lock-control unit (30) and a device (32), also connected to the lock-control unit (30), for the determination of a vehicle-occupation parameter (t, S), as well as several fixed code-acceptance/output stations (10, 11). The lock-control unit (30) only keeps the engine-control device (31) open if fresh release information is fed to the lock-control unit (30) by one of the code-acceptance/output stations (10, 11), preferably at regular intervals.
Patent DE-4442368-A1 (DE)
Title: Double decker railway carriage
Inventor: NIEVELSTEIN THOMAS DIPL ING
IPC: B61D1/06
Filed: 1994-11-29
Abstract: The rail vehicle has two door openings (T1,T2) provided in the common boarding/alighting region (5) on a side of the vehicle. A walkable floor corresponding to the length of the running wheel unit (3) is provided at the height of the entrance threshold between the two doors.An access way (8,9) to the lower passenger compartments is arranged in the common entrance region. Only one access way (6) is provided which leads to the upper passenger compartment.
Patent DE-4442382-A1 (DE)
Inventor: STULL GENE
IPC: B65D47/28
Filed: 1994-11-29
Abstract: A spraying-type, valved, dispenser cap 10 for a hand-held squeeze-bottle comprises in combination a cap body 12 and a slide valving member 26, the cap body having means 18 for attachment to the neck of the bottle, a tubular orifice portion 20 through which product is intended to flow from said bottle, a stopper plug 22a having a smooth sealing surface 32a and a grooved surface 22a, and means 24 for mounting the stopper plug 22a on the orifice portion 20, and the slide valving member 26 being slidably mounted on the orifice portion 20 and movable thereon between a sealing position (Figure 2) and a discharging position. The valving member 26 has a discharge opening into which the stopper plug 22a extends and closely fits, and the grooves in the plug surface (50, Figure 1) coact with walls of the discharge opening of the valving member 26 to form small orifices for effecting a multi-stream spray of product when the valving member 26 is in its discharging position. Cooperating stop beads 46, 48 may be provided on the portion 20 and the valve member 26 and the mounting means 24 may be upstanding angularly-disposed legs, (Figure 3). <IMAGE>
Patent DE-4446643-A1 (DE)
Title: Access monitoring device e.g. for controlling loading and unloading of goods vehicles
Inventor: SKROBOTZ DIETER DIPL ING
IPC: G07B15/06
Filed: 1994-12-19
Abstract: The figure shows the layout of an electronic toll system, with a toll road (R) and two vehicles (1A,1B). The vehicle (1A) has equipment (10A) for dealing electronically with the toll, while the vehicle (1B) has an electronic vignette (20) giving the right to travel on the road. On the middle strip of the road at certain points there are toll transmitters and lights (30), with computers (50) in a central station, and by the side of the road monitoring units (40) with video unit (45) for controlling the right of way.
Patent DE-4446864-A1 (DE)
Inventor: TYLL HEINZ DIPL ING
IPC: H01H9/56
Filed: 1994-12-27
Abstract: The reactive power compensator has three delta- or star-connected, (Fig. 2), capacitors 8 and two thyristor switches 4, 6 connected to respective phases (such as R and S) of a three phase supply RST. The thyristor switches 8 are turned off at zero current crossings in such a manner as to ensure that the switch connected to the relatively lagging one of the two phases to which the switches are connected (that is the S phase switch for switches connected to R and S phases) is always turned off first. This reduces the maximum voltage across this lagging phase thyristor switch. <IMAGE>
Patent WO-8403101-A1 (WO)
Inventor: REDL SIMON
IPC: C12C7/00
Filed: 1984-02-01
Abstract: Dispositif pour la cuisson continue du moût, où le séparateur (5, resp. 6) servant à la détente et à l'abaissement de la température du moût, ainsi qu'à la séparation des vapeurs et l'échangeur thermique de récupération (2, resp. 1) sont réunis en une unité (boîtier 8, resp. 7). On obtient de la sorte une simplification substantielle du dispositif, une diminution de l'encombrement, ainsi qu'un accroissement du rendement thermique.
Patent WO-9214746-A1 (WO)
Inventor: SCHOENECKER BRUNO
IPC: C07J9/00
Filed: 1992-02-19
Abstract: Es werden neue Ausgangsverbindungen zur Herstellung von Calcitriol (1α,25-Dihydroxycholecalciferol) sowie dessen Abkömmlingen, die u.a. in der C-17-Seitenkette verglichen mit Calcitriol Modifikationen aufweisen, Verfahren zur Herstellung dieser Ausgangsverbindungen sowie Zwischenprodukte für dieses Verfahren beschrieben. Die neuen Ausgangsverbindungen besitzen die allgemeine Formel (I), worin R1 ein H-Atom, eine Alkyl-, Silyl-, Acyl-, Aroyl-, Alkoxycarbonyl- oder Alkoxyalkylgruppe mit in der Beschreibung genauer definierter Bedeutung sowie entweder a) A eine Methylengruppe und R den Rest -(CH¿2?)n-CH2-CR?2R3¿OH(n = 1, 2, 3, 4, 5, 6, 7), worin R?2 und R3¿ unabhängig voneinander jeweils für ein H-Atom, eine C¿1-4?-Alkylgruppe oder R?2 und R3¿ für einen Cyclopropyl- bis Hexylring stehen oder b) A eine direkte Bindung und R einen Carbaldehydrest bedeuten. Die neuen Verbindungen werden ausgehend von der bekannten Verbindung (20S)-20-Hydroxymethyl-1,4-pregnandien-3-on durch Isomerisierung zum 1,5-Dien-3-on und dann im Fall a), Überführung der 20-Hydroxymethyl- in eine 20-Sulfonyloxymethylgruppe, Reduktion der 3-Keto- zur Hydroxygruppe, Aufbau der Seitenkette, Oxidation zur 7-Ketoverbindung, Epoxidierung in der 1,2-Position, Überführung des 7-Ketons in das entsprechende Tosylhydrazid sowie Reduktion des 7-Tosylhydrazids mit Lithiumaluminiumhydrid hergestellt. Im Fall b) wird die 20-Hydroxymethylgruppe durch eine leicht abspaltbare Schutzgruppe geschützt, analog wie unter a) das 5,7-Dien hergestellt, die Schutzgruppe abgespalten und die 20-Hydroxymethylverbindung zum entsprechenden Aldehyd oxidiert.
Patent WO-9609191-A1 (WO)
Title: Dispositif electronique de securite pour passagers de vehicules
Inventor: MATTES BERNHARD
IPC: G01R31/28
Filed: 1995-09-15
Abstract: Dans un dispositif électronique de sécurité pour les passagers (1) d'un véhicule, qui comprend un détecteur (1) sensible à l'accélération, un appareil de commande (201), plusieurs éléments de retenue (31/1, ...31/6) et des étages finaux (30/1, ...30/6) associés auxdits éléments de retenue, on parvient à un fonctionnement fiable dudit dispositif de sécurité du fait que les états caractéristiques d'erreur peuvent être conservés en mémoire conjointement avec les stratégies de commande destinées à pallier ces états d'erreur, et qu'en cas d'erreur, la stratégie de commande correspondante est appliquée pour activer les éléments de retenue.
Patent WO-9614512-A1 (WO)
Title: Element permettant de fixer un corps dans une paroi
Inventor: FAASS MANFRED
IPC: F16B9/02
Filed: 1995-10-13
Abstract: L'invention concerne un élément de fixation (5) pour un corps (3) pouvant être enfoncé dans un trou pratiqué dans une paroi (12), qui fixe ledit corps (3) par montage par encliquetage. L'élément de fixation (5) peut être déformé de manière élastique et peut être déformé par pression aux endroits adaptés, de manière que les crochets d'encliquetage (4) soient débloqués sous l'effet de la pression. L'élément de fixation (5) peut par conséquent être enlevé facilement et sans requérir l'utilisation d'outils.