baber/WOPTO huggingface dataset:
Patent DE-19828162-A1 (DE)
Title: Safety arrangement for motor vehicle with multi-chamber airbag developed to process obstacle detection signals within defined period
Inventor: SINNHUBER RUPRECHT
IPC: B60R21/26
Filed: 1998-06-24
Abstract: The arrangement has a relatively small vol., finger-shaped airbag that is rapidly inflatable with little energy with sensing functions and that can be inflated into the inflation region of a larger, protective airbag to detect any obstruction in this area, esp. an out-of-position vehicle occupant. An associated contact detector generates a control signal at least during the inflation phase. A controller for the gas generator for the multiple chamber main airbag is connected to the detector and reduces or stops inflation on receiving the control signal. After activating the gas generator, the signals of the detection switching elements can be processed in the controller within a defined time period.
Patent DE-19830025-A1 (DE)
Title: Die-casting of light-metal alloys
Inventor: BUCK GERMAN
IPC: B22D17/22
Filed: 1998-07-04
Abstract: Molten metal is pressed into the cavity (11) of the closed die (1, 2) at a first stage of the casting process. At a second stage the die is opened while parts of the casting (3) and/or the casting system are not yet fully solidified. The casting remains (preferably as a result of pressure application) in the fixed die half (2) and fully solidifies there.
Patent DE-19832254-A1 (DE)
Title: Kugelgelenk und Verfahren zu dessen Herstellung
Inventor: STRAUCH JUERGEN
IPC: B29C45/14
Filed: 1998-07-17
Abstract: Die Erfindung betrifft ein Kugelgelenk, welches ein Gehäuse (1) mit einem Hohlraum (1.1) und mindestens eine Montageöffnung zur Aufnahme einer in einer Gleitschale (2) beweglich gelagerten Kugel (3) eines Kugelzapfens (4) aufweist und mit einem Zwischenraum zwischen der Wandung des Hohlraums (1.1) des Gehäuses (1) und der Außenwandung der Gleitschale (2), der mit einem injizierfähigen Material (5) gefüllt ist. Erfindungsgemäß weist die Gleitschale (2) mindestens einen Schlitz (2.2) auf, der das Einlegen der Kugel (3) des Kugelzapfens (4) gewährleistet und/oder die Gleitschale (2) ist in zwei Gleitschalenbereiche (2a, 2b) unterteilt, und/oder an der Außenwandung (2.4) der Gleitschale (2) sind hakenförmige federnde Noppen (2.5) angeordnet und/oder der der Montageöffnung (2.1) der Gleitschale (2) gegenüberliegende Polbereich (2.3) weist eine nach außen weisende Wölbung (2.8) auf und/oder der sich an die Montageöffnung (1.2 oder 1.3) anschließende Randbereich des Gehäuses (1) verjüngt sich an seinem gesamten Umfang oder segmentweise nach dem Montieren der Gleitschale (2) und der Kugel so, daß die Breite der Zuführöffnung umlaufend oder bereichsweise geringer ist, als der Durchmesser der Gleitschale (3) oder das Gehäuse (1) weist eine sich an dessen Hohlraum (1.1) anschließende Aussparung auf.
Patent DE-19832439-A1 (DE)
Title: Flexible multi-channel hose
IPC: F16L11/22
Filed: 1998-07-18
Abstract: The hose is formed from a flexible body (2) with edges (4,6), which are connected to each other when formed into a hose. Internal hoses (12,16) are placed into the body to form individual channels (14,18). Holders for the inner hoses are positioned on the inside of the hose body. The hose body consists of two parts, a radial inner part, and an outer part, which forms a jacket for the inner part.
Patent DE-19832909-A1 (DE)
Inventor: MOESSNER GERHARD
IPC: H02G3/10
Filed: 1998-07-22
Abstract: The distributor has a housing (10) that can be closed from the front contg. electrical equipment (15-17), e.g. leakage current breakers, power breakers, etc., an input cable, output cables (35-37) to individual mains circuits and internal conductor arrangements (21-30) connecting the input cable to the electrical equipment and the equipment to the associated output cables. The individual equipments are mounted at predefined points in the housing connected to predefined connection points via the internal conductors. Only those output cables associated with the mains circuits to be protected as specified by defined specifications can be connected to the connecting points.
Patent DE-19837485-A1 (DE)
Title: Rail vehicles and track damage detection method
Inventor: BULST WOLF-ECKART
IPC: B61L23/04
Filed: 1998-08-12
Abstract: A method of detecting imminent or suddenly occurring damage on rail vehicles and/or track involves the use of sensors mounted on the vehicle for detecting the vibrational characteristics of given vehicle components. The sensor signals and identifiers for the sensors or vehicle components are transmitted to an evaluation device mounted in the vehicle and evaluated there, so that any event information is assigned in sequence to the sensors arranged on the vehicles of the vehicle unit.  A disturbance or disruption on the track or on the relevant vehicle can be unambiguously inferred from these event messages, particularly when they are assigned to only one or separate sensors on the vehicle.
Patent DE-19837623-A1 (DE)
Title: Integrated but separable exhaust gas return distributor
Inventor: HAEGELE GLEN T
IPC: F02M25/07
Filed: 1998-08-19
Abstract: The exhaust gas return distributor comprises an exhaust gas return manifold (42) which is contained inside an induction manifold (20). The exhaust gas return manifold contains a number of exhaust gas return holes (50) through which the returned exhaust gas passes into the flow path (38) of the induction manifold. The exhaust gas return manifold may be in straight or round form.
Patent DE-19839289-A1 (DE)
Title: Electroacoustic converter e.g. for ultrasound transmitter especially for medical applications and diagnosis
Inventor: GRANZ BERND DIPL PHYS DR
IPC: G10K15/06
Filed: 1998-08-28
Abstract: The electroacoustic converter has several spark gaps (6,8) which extend into a bath (1) filled with a fluid (3) and  arranged parallel to a surface (4). Each spark gap has a cathode (6) and an anode (8). The spark gaps (6,8) are grouped into two first groups. Each spark gap belonging to one first group is ignited independent of those gaps not belonging to that group, by a corresponding electric signal controlling its anode and cathode to form a corresponding acoustic signal.  Preferably all  cathodes (6) are grouped into two second groups. Each cathode (6) belonging to a second group can be controlled independently of each cathode (6) not belonging to the second group (6). Each anode (8) can be grouped into two third groups.
Patent DE-19844302-A1 (DE)
Title: Electroluminescent display (ELD) with laminated structure (MISIM) on substrate, contains active layer sandwiched between two insulating layers
Inventor: VELTHAUS KARL-OTTO
IPC: H05B33/12
Filed: 1998-09-17
Abstract: Each insulating layer is coated with metal electrode, the latter, facing the light outlet, is transparent. On the last layer of the MISIM structure is fitted an optically transmitting member in the desired direction of light output coupling, with the member refractive index matching that of the ELD The optical member makes the emitted light parallel in the direction of the viewer. The optical member is a glass plate (4) consisting of closely adjacent, parallel glass fibres (3) and carries a lens (5), with the plate shape matching the lens contour.
Patent DE-19846964-A1 (DE)
Title: Safety sensor for stamping press, for engaging when danger arises to sense presence of person during press operation
Inventor: MAYER DIETER
IPC: F16P3/12
Filed: 1998-10-12
Abstract: The safety switch can be engaged for each press process (horizontal and vertical, when there is danger for the operator, sensing the presence of anyone between two metal surfaces. The pressing die is connected to high-frequency voltage by one cable (1) and the stamping die by another cable (2) supplying a different voltage. The voltage is cut off if anyone is in the danger point. When voltage is present, a contact (3) operates a safety valve.
Patent DE-19849174-A1 (DE)
Title: Filling shaft for non-separated storage of grain, flour etc. in silo cells, with guide surfaces extending from upper edges of height-offset outlet apertures
Inventor: SCHNELLBACHER KURT
IPC: B65G65/36
Filed: 1998-10-26
Abstract: The filling shaft has guide surfaces (3) extending from the upper edges (1) of the height-offset opposite outlet apertures (2). The guide surfaces run alternately steeply downwards into the filling shaft and are directed inwards. They lie against the inner sides. The guide surfaces may pass via roundings (4) into the upper edges of the outlet apertures.
Patent DE-19850256-A1 (DE)
Title: Foil for keeping foodstuffs fresh, in form of rectangular cutout pulled onto a flat carrier
Inventor: CZYBULSKI EVA
IPC: B65D65/14
Filed: 1998-10-31
Abstract: The foil is in the form of a rectangular cutout pulled onto a flat carrier, which may be made of parchment paper. The foil pulled onto the carrier may be stamped or cut into different sizes. The corners of the foil may have adhesive corner pieces, by means of which the foil can be stretched onto the carrier.
Patent DE-19852007-A1 (DE)
Inventor: POEHLER JOACHIM
IPC: C10M175/00
Filed: 1998-11-11
Abstract: The invention relates to a method for reprocessing waste oils and producing high-grade base oils, whereby waste oil is treated by means of distillation, thin-film evaporation in a high vacuum, optional fractionation for separation into layers of different viscosities and subsequent extraction with N-methyl-2-pyrrolidone and/or N-formylmorpholine. The invention also relates to base oils that can be obtained by said method and to the use thereof. The inventive method is characterized in that approximately any waste oil can be used, including waste oils with polychlorinated biphenylene (PCB) or PCB substitutes with contents of up to 250 mg/kg. Furthermore, waste oils containing up to 5 % vegetable oil can be present in the waste oil that is to be reprocessed without impairing the quality of the base oil. The undesirable constituents, especially polycyclic aromatic hydrocarbons and polychlorinated biphenylenes (PCB) or the substitutes thereof are removed in an almost quantitative manner.
Patent DE-19852922-A1 (DE)
Title: Floating balloon for flight and voice recorders is activated by impact/hydrostatic water pressure using measurement device that triggers release of internal compressed air container
Inventor: KARINOGLOU GEORGIOS
IPC: B64D45/00
Filed: 1998-11-17
Abstract: The floating balloon is activated by impact and/or hydrostatic water pressure using a suitable measurement device that triggers release of an internal compressed air container so that the internal balloon can emerge from a linked closure flap by rapid inflation. The box simultaneously releases itself from the fuselage by an unlatching mechanism.
Patent DE-19854923-A1 (DE)
Title: IC engine with direct injection combustion chamber
Inventor: LEE WEON-HYUNG
IPC: F02B23/08
Filed: 1998-11-27
Abstract: The IC engine with direct fuel injection has one spark plug (28) at the cylinder head (1) with its spark head positioned at the opening of the inlet (26) into the combustion chamber (22).  The spark plug ignites a lean fuel/air mixture injected (24) into the combustion chamber and the inlet. A second spark plug (30), to one side of the fuel injector, ignites a fuel/air mixture with a stoichiometric ratio using the injector and inlet. A piston base (32) is at the end surface of a piston (31).
Patent DE-19856043-A1 (DE)
Title: Data transfer device for centrally controlled mobile radio systems with broadcast control channel divided into data field for permanent broadcast information and data field for flexible broadcast information
Inventor: VOLLMER VASCO
IPC: H04J3/00
Filed: 1998-12-04
Abstract: Broadcast control channel (421) is divided into two types of data fields. One (4211) for data which needs to be available for each frame and one (4212) for flexible broadcast information. Broadcast control channel (BCCH) (421) is divided into two types of data fields (4211,4212). Broadcast information which does not have to be transmitted in each frame is transmitted in any sequence The first data field (4211) transfers broadcast information to be permanently transferred. Format and length of field is set. Second data field (4212) contains flexible broadcast information, has one or more information elements (6) fixed or variable in length. Each information element has a header (7) containing identifier (8), which describes types of information element (6). If information element has different lengths, information of length is part of header. Information for fixed data field (4211) are data needed for each frame, e.g. about position of random access channel, or time critical information.
Patent DE-19856696-A1 (DE)
Title: Variable-position stand for instrument such as surgical microscope
Inventor: BIBER KLAUS
IPC: G02B7/00
Filed: 1998-12-09
Abstract: A stand (1) supports a device (3) e.g. a surgical microscope, and is position-adjustable. The stand (1) has a holding arm (17) with an adjuster unit (19), by means of which the position of the device (3) may be varied with respect to the arm (17). The adjuster (19) has a variable-position sliding disc (25).
Patent DE-19859895-A1 (DE)
Title: Display or sign, especially traffic sign, is coated with material with optical properties varying according to temperature, humidity and/or brightness
Inventor: ROMBOLD ALBRECHT
IPC: G09F7/00
Filed: 1998-12-22
Abstract: Display or sign, especially traffic sign, is coated with a material, the optical properties of which change according to the temperature, humidity and/or brightness.
Patent DE-19904359-A1 (DE)
Inventor: PASQUIER GILBERT
IPC: A61K8/42
Filed: 1999-02-04
Abstract: The present invention relates to a hair care product containing a combination of an amine, especially amidoamine, and an ester of an aliphatic carboxylic acid and an alcohol. The invention also relates to the use of the inventive combination for producing cosmetic preparations and to cosmetic preparations as such.
Patent DE-19905976-A1 (DE)
Title: Movable contact unit for switching panel switch
Inventor: OKAMOTO YUJI
IPC: H01H13/702
Filed: 1999-02-12
Abstract: The contact unit has a substrate foil (30) contg. insulation material, an electrically conducting film on the upper surface of the foil and an opening at a defined position in the foil.  A curved movable contact (1) of thin, elastic metal plate is arranged in the opening.  A dust-tight foil (3) of flexible insulating film coated with adhesive material on its underside is placed over the opening and stuck to the substrate foil around the opening and connected to the upper part of the movable contact. An Independent claim is also included for a switching panel switch.
Patent DE-19906008-A1 (DE)
Title: Production of hook fastener parts on a continuous substrate, comprises molding, casting and/or pressing a radiation cross-linkable prepolymer formulation in a rotating mold
Inventor: POULAKIS KONSTANTINOS
IPC: B29C48/08
Filed: 1999-02-15
Abstract: A process for the production of hook fastener parts comprising a number of hook fasteners (24) on a substrate (21) comprises molding, casting and/or pressing a radiation cross-linkable prepolymer formulation in a mold followed by curing by irradiation.  An Independent claim is included for a device for the production of hook fastener parts that comprises an additions means (32, 10) for the cross-linkable formulation, preferably an acrylate prepolymer formulation (14), a rotating mold (11) and a counter roller (12). The mold (11) comprises a number of radial cut-outs (17) and a UV- or electron beam source (19) is provided for hardening of the formulation.
Patent DE-19907542-A1 (DE)
Inventor: HUNDT HARALD
IPC: H01F41/02
Filed: 1999-02-22
Abstract: A toroidal tape core is produced from magnetic sheets (1) which may have slits (4). In order to improve the behavior of the toroidal cores (3) at high frequencies, the magnetic sheets (1) have a high surface roughness. The surface roughness of each magnetic sheet (1) is at least equal to the skin penetration depth at the frequency being used.
Patent DE-19912407-A1 (DE)
Title: Transporter with metal detection device for use in harvesting or chaffing machinery has a roller with magnets contained internally, the fields of which are changed by the presence of magnetic metallic parts
Inventor: HOFMANN MANFRED
IPC: G01V3/10
Filed: 1999-03-19
Abstract: Transporter has a roller (42) with magnets arranged inside it. At the ends of the roller are the side walls of the transport devices. In order to minimize any changes in magnetic field around these regions they are made of non-magnetic material, such as aluminum, austenitic steel or plastic.
Patent DE-19912501-A1 (DE)
Title: Vorrichtung zur Positionierung und/oder Verlagerung einer in einer Papiermaschine eingesetzten Walze
Inventor: LEITENBERGER WERNER
IPC: D21F7/00
Filed: 1999-03-19
Abstract: Eine Vorrichtung 10 zur Positionierung und/oder Verlagerung einer in einer Papierbahn eingesetzten Walze 14 umfaßt wenigstens eine an einem Maschinengestell 18 abgestützte Hubeinrichtung 20, die einerseits an dem Maschinengestell 18 und andererseits an einem der Walze 14 zugeordneten Lagerbock 22 angelenkt ist. Die Hubeinrichtung 20 ist sowohl an dem Maschinengestell 18 als auch an dem der Walze 14 zugeordneten Lagerbock 22 jeweils allgemein quer zur Lastrichtung und Walzenachse verschiebbar befestigt.
Patent DE-19912595-A1 (DE)
Title: Fume extractor hood, especially for an induction melting furnace, is pivot mounted on a tubular bearing system acting as an extractor channel
Inventor: OHNEMUS FRIDOLIN
IPC: F27D17/00
Filed: 1999-03-20
Abstract: A furnace extractor hood (1) is pivot mounted on a tubular bearing system acting as an extractor channel. A melting furnace extractor hood (1) is pivot mounted by a bearing on a bearing bridge (3) which, in turn, is pivot mounted parallel to the hood (1) by a bearing on the furnace (4), the bearings and the bearing bridge being tubular for acting as an extractor channel connected to a stationary suction channel.
Patent DE-19916370-A1 (DE)
Title: Kreiselpumpe
Inventor: KRAEMER MANFRED
IPC: F04D1/08
Filed: 1999-04-13
Abstract: Eine Kreiselpumpe, insbesondere Feuerlöschpumpe, umfaßt wenigstens ein Laufrad (12) sowie Dichtringe (54, 56) zur Abdichtung von radialen Dichtspalten zwischen dem Laufrad (12) und dem Pumpengehäuse (16). Die Dichtringe (54, 56) bestehen aus Kunststoff und sind mit einer Schnappverbindung (74, 80) im Gehäuse (16) montiert.
Patent DE-19917678-A1 (DE)
Title: Jackpot system as addition to roulette table has jackpot game which is activated if number on roulette wheel corresponds to jackpot number on which bet was placed
Inventor: MUENSTERMANN GUENTER
IPC: A63F5/00
Filed: 1999-04-19
Abstract: The gaming system includes a roulette table with a roulette layout (1) having numbered squares (2a), and a roulette wheel (4) with partitions for receiving the roulette ball. A betting panel (2) with numbered squares is provided for placing chips to bet on the jackpot game. Alternatively, different chips may be used for the jackpot game and placed on the main roulette layout (1).   A game device (5) such as an illuminated number ring is provided for selecting a number or a blank space, and is activated if the number into which the ball has fallen in the roulette game corresponds to a number betted on in the jackpot game. A central control unit in the form of a computer and control device runs a control program. A display indicates the accumulated jackpot value.
Patent DE-19917872-A1 (DE)
Title: Apparatus for modulating physical or chemical parameters by means of a rotation-free vector potential comprises a toroidal coil or very long solenoid coil operating above the boiling point of liquid helium
Inventor: KERN RALF M
IPC: H01F7/20
Filed: 1999-04-20
Abstract: Apparatus for modulating physical or chemical parameters by means of a rotation-free vector potential comprises a toroidal coil or very long solenoid coil through which current is passed at a temperature above the boiling point of liquid helium, is new.
Patent DE-19923198-A1 (DE)
Title: Drawing unit for ring spinner has deflector between first two pairs of drawing rollers to eliminate slip-stick effects in sliver when spinning smooth yarns
Inventor: WOLF HORST
IPC: D01H5/32
Filed: 1999-05-20
Abstract: The drawing unit, for a spinning machine, has a deflection (u) for the sliver (10) at the initial drafting zone between the leading roller pairs (w1,w2). The deflector (u) applies a force on the sliver (10) at least across or along the direction of sliver travel.  The deflector (u) is elastic and pliable without any components in a positive fit across the deflection forces, which would hamper the spread of the separate sliver (10) fibers across the effects of the deflection force. The deflector (u) is closer to the leading roller pair (w1) than the following pair of rollers (w2), and is closer to the ridged drawing rollers than the press drawing rollers. The deflector (u) across the direction of sliver (10) travel has a longitudinal orientation as a fork with a number of tines, or a grid. It can also be a deflection rod aligned on the spinning machine line. The deflector (u) is fitted to the force loading arm (b) of the drawing unit, and can rest on a spring, for one or more slivers (10). The deflector (u) shifts the sliver (10) path by at least 3% of the path length between the first two roller pairs (w1,w2). The deflector (u) has a kinetic coupling to a reciprocating unit (c). It can also be a condenser, or coupled to a condenser for the sliver (10). The deflector rod (u) can be fitted with cuts, grooves or lateral ridges. The sliver guide at the deflector (u) is a rotating body on the deflector rod. A number of deflectors can be used in succession, on the flow line of the sliver (10) through the drawing unit.
Patent DE-19924273-A1 (DE)
Title: New nitro- or cyano-imideamide derivatives, used as insecticides, acaricides, ectoparasiticides or especially nematocides
Inventor: RIEBEL HANS-JOCHEM
IPC: C07C261/04
Filed: 1999-05-27
Abstract: N-(Nitro- or cyano)-imideamide derivatives (I) are new.  Imideamide derivatives of formula (I) are new.  R  = CN or NO2;  R1  = H; or alkyl, cycloalkyl or phenyl (all optionally substituted);  R2  = H; or alkyl or cycloalkyl (both optionally substituted);  R3  = -CR4R5-XR6, -YR7 or -OR8;  R4, R5  = H; or alkyl or cycloalkyl (both optionally substituted);  R6, R7  = aryl, cycloalkyl, cycloalkenyl or nitrogen-free mono-, bi- or tricyclic heterocycle (all optionally substituted);  R8  = alkyl or optionally substituted aryl;  X  = direct bond, alkanediyl, alkenediyl or alkynediyl; or -A-O-, -A-S-, A-O-A'-, -A-S-A'-, -A-N(alkyl)- or -A-N(alkyl)-A'- (all bonded to via A to CR4R5);  A, A'  = alkenediyl;  Y  = direct bond; or -O-A-, -O-A''-O-, -O-A''-S-, -O-A''-SO-, -O-A''-SO2-, -O-A''-O-A'- or -O-A''-S-A'- (all bonded to the N of (I) via O);  A''  = alkanediyl having at least 2C between the heteroatoms; provided that compounds (I; R = CN, R2 = H) are excluded where: (i) R1 = n-butyl and R3 = 2-chlorobenzyl, (ii) R1 = Me and R3 = 3-(2-chlorophenyl)-allyl, 3-(2,6-dichlorophenyl)-allyl or Ph,  (iii) R1 = Et and R3 = Ph or (iv) R1 = isopropyl and R3 = p-tolyl.  An Independent claim is included for the preparation process of (I).