baber/WOPTO huggingface dataset:
Patent DE-19816866-A1 (DE)
Title: Container for fluid substances, especially cosmetics and other fluids containing alcohol
Inventor: KNORR DIETMAR
IPC: A45D34/02
Filed: 1998-04-16
Abstract: The outer physical form of the container (1) is a replica of the Titanic. The container is made of transparent material and is divided into at least two inner chambers. A fluid is contained in the bow region of the model ship. A receiving and dispensing opening (5) may be located in the bow point. The model of the ship may be enclosed inside a cylindrical transparent casing, and the container may have a standing foot (6).
Patent DE-19819020-A1 (DE)
Inventor: MICHAELIS STEPHAN
IPC: C10M171/00
Filed: 1998-04-29
Abstract: It has been discovered that lubricants containing coumarin dyes and used especially as hydraulic oils or intended for introduction into coolants, are extremely well suited for indicating or detecting leaks in such hydraulic systems or cooling systems.
Patent DE-19823803-A1 (DE)
Title: Door or window fixture of cuff rail and drive bar
Inventor: RENZ DIETER
IPC: E05C9/00
Filed: 1998-05-28
Abstract: The cuff rail (1) of the fixture fits into an outer groove (17) of a fixture groove and the drive bar consists of profiled steel sheet whose sidewalls run parallel to the vertical center of the fixture groove.   The rail edges (13) are angled inwards so their endfaces can stand parallel to the bar sides (4) and in this way form a guide for the bar movement.   The rail edges are bent twice through 90 deg inwards and the thickness of the rail edge (13) amounts to twice that of the flat steel bar (4).   Rail and bar can be made from a sheet strip of the same width and thickness.   Preferably the bar is an U section stiffened by an inserted filler, and bar and/or rail are repeatedly pleated lengthways.
Patent DE-19830706-A1 (DE)
Inventor: RIEDLINGER HEINZ
IPC: A61L2/07
Filed: 1998-07-09
Abstract: The invention relates to a vapor sterilization device having a sterilization chamber and a vacuum pump attached thereto. Conventional vapor sterilization devices, so-called autoclaves, normally have an additional outlet and an associated electromagnetic valve so that the sterilization or vapor pressure present in the sterilization chamber can be lowered. In order to be able to eliminate said additional outlet with an electromagnetic valve, the suction inlet, the sealing chamber and the pressure outlet of the inventive vacuum pump serve as an outlet duct for the vapor exiting from the sterilization chamber during relaxation. Since the parts of the pump contacting the outflow medium in the inventive vacuum pump are made of poorly heat-conductive material, undesired heating of the pump head resulting from vapor shock is effectively avoided and no complicated air or water cooling of the pump is required.
Patent DE-19836232-A1 (DE)
Title: Ink writer with ink gel in a hydrophobic polymer reservoir, e.g. a ball-point pen, has a trailing element on the ink surface comprising paraffin and polyethylene, optionally with hydrophobic silica and other gel formers
Inventor: PIEL MERTEN
IPC: B43K7/01
Filed: 1998-08-05
Abstract: An ink writer with a (micro)gel-based ink in a direct-feed reservoir of hydrophobic polymer contains, as a trailing element on the surface of the ink and touching the sides of the reservoir, a composition comprising 50-99 wt.% paraffin, 1-20 wt.% polyethylene, 0-20 wt.% hydrophobically-treated silicon dioxide and 0-10 wt.% other gel-forming substances.  An Independent claim is also included for a process for the production of an ink writer, in which a gel- or microgel-based ink (4) is filled into an ink reservoir (1) and the trailing element composition (5) is introduced by means of a hollow needle with a bottom plate and a shaft with holes in the side at the bottom end, through which the composition is applied to the surface of the ink, as far as possible free from air.
Patent DE-19839161-A1 (DE)
Title: Process to back-flush regenerate water treatment filter bed using a volume of water stored at a higher level dispenses with pumps
Inventor: BRINKE-SEIFERTH STEPHAN
IPC: C02F3/28
Filed: 1998-08-28
Abstract: In a physical or biological water treatment process, a filter bed becomes progressively clogged with matter which must be removed by back-flushing at regular intervals. The filter bed is back-flushed using water from a pool or basin which is at a higher level than the basin in question, using the hydraulic pressure to effect the cleaning process.
Patent DE-19849203-A1 (DE)
Title: Fuel injection valve for I.C engines with expansion compensated piezoelectric actuators
Inventor: STIER HUBERT
IPC: F02M51/06
Filed: 1998-10-26
Abstract: The valve (1) has a piezoelectric actuator (12) to open and close it. The actuator is made up of piezo material layers (21) with a negative coefficient of thermal expansion. In addition one or more compensation layers (20) are provided having a positive coefficient, which have a large contact area with the piezo layers
Patent DE-19851004-A1 (DE)
Title: Non-linear dispersing transmission line structure for producing high performance electrical radio frequency signal, has transmission line in which magnetic field is produced by using high voltage input pulse to produce shock wave front
Inventor: SEDDON NIGEL
IPC: H03B9/00
Filed: 1998-11-05
Abstract: The structure has a transmission line (6) with inductors (8) connected in rows, where the inductors have a saturated magnetic material to produce non-linearity. A group of coupling capacitors (12, 15) directly connects outermost ends adjacent to the inductors. A magnetic field applying device applies a magnetic field in the transmission line in a direction perpendicular to a direction of another magnetic field. The magnetic field is produced in the transmission line by using a high voltage input pulse to produce a shock wave front in a feed edge of the input pulse.
Patent DE-19855411-A1 (DE)
Inventor: HELBIG PETER
IPC: F21Y101/00
Filed: 1998-12-01
Abstract: The electric lamp has a base, a transparent bulb and at least one light arrangement enclosed by the bulb. The base has a metal holder part in which the bulb is fixed and an annular metal carrier sleeve (14b) anchored in a plastic part containing the electrical connections. The base has a curved flat pressure spring (100) in contact with the sleeve's inner wall that engages an opening in the sleeve. The sleeve has two inwardly angled lugs (14d) engaged with the spring ends (104d). The spring is mounted between the lugs with a force fit.
Patent DE-19900142-A1 (DE)
Title: Fuel pump used in motor vehicle
Inventor: TALASKI EDWARD J
IPC: F02M37/08
Filed: 1999-01-05
Abstract: The fuel pump has a housing (46) for a motor to power a pump wheel (12) with two opposing end sides, and a pump channel (14) at the periphery. A first body (20), with a number of spaced and separated hollow zones in the peripheral direction, is carried by the housing next to a first end side (40) of the pump wheel. The hollow zones are radially within the pump channel and are connected to the pump wheel. A second body (22), with a similar hollow zone structure, is at the second end side (42) of the pump wheel. The hollow zones of both bodies are structured so that, when the fuel pump is working and is filled with fuel, they give a compensating action on the forces at both sides of the pump wheel, to ensure that the pump wheel is centered between the two bodies.
Patent DE-19901271-A1 (DE)
Title: Implant for reconstruction of (especially cranial) bone defects comprises aluminum oxide and/or zirconium oxide ceramic coated with tricalcium phosphate or hydroxylapatite for good biocompatibility
Inventor: ERLE HARALD
IPC: A61B17/86
Filed: 1999-01-15
Abstract: An implant for reconstruction of bone defects consists of a highly pure aluminum oxide and/or zirconium oxide ceramic, the surface of which is at least partially coated with tricalcium phosphate or preferably hydroxylapatite.  An Independent claim is also included for a method of reconstructing bone defects by inserting the above implant, where an implant (or a mold for casting an implant) corresponding to the image site is prepared using an imaging process and the implant is coated before insertion.
Patent DE-19902518-A1 (DE)
Title: Hydraulische Maschine, insbesondere Kolbenmaschine, mit einem Gehäuse und einer darin angeordneten Trennwand
Inventor: BECK JOSEF
IPC: F16J15/00
Filed: 1999-01-22
Abstract: Die Erfindung bezieht sich auf eine hydraulische Maschine (1), insbesondere Kolbenmaschine, mit einem Gehäuse (2), in dem eine Triebwelle (5) drehbar gelagert ist, die eine Gehäusewand (2a) in einem Durchführungsloch (8) durchsetzt und durch ein Wälzlager (7) an der Gehäusewand (2a) gelagert sowie durch einen außenseitig vom Wälzlager (7) angeordneten Dichtring (9) abgedichtet ist. Zwischen dem Dichtring (9) und dem Wälzlager (7) ist eine Trennwand (26) angeordnet, die sich zwischen dem Gehäuse (2) oder einem Anbauteil desselben und der Triebwelle (5) oder einem Anbauteil derselben erstreckt und das Wälzlager (7) von dem Dichtring (9) trennt.
Patent DE-19903417-A1 (DE)
Title: Powder filling process, for a hydraulic press used to produce pressed metal powder parts, comprises moving a reciprocating filling shoe in different directions above a die opening during filling
Inventor: HINZPETER JUERGEN
IPC: B22F3/00
Filed: 1999-01-29
Abstract: Hydraulic press powder filling process comprises moving a reciprocating filling shoe in different directions above a die opening (12) during filling. Preferred Features: During its reciprocating forwards and backwards movement, the shoe performs a reciprocating transverse or swiveling movement above the die opening.
Patent DE-19904820-A1 (DE)
Inventor: BUB GUENTHER
IPC: C07C51/43
Filed: 1999-02-05
Abstract: The invention relates to a method and a device for purifying mixtures of substances by means of optionally, fractional crystallisation. During the crystallisation process, impurities can precipitate in addition to the desired product, since these are present in such high concentrations that the limit of solubility is exceeded. According to the inventive method, a solvent or a mixture of solvents with a strong affinity to an impurity with a tendency to precipitate is added to the mixture of substances or the melt to be purified so that the corresponding impurity is kept in solution. If there are several impurities with a tendency to precipitate, some of the impurities can be kept in solution by adding a suitable solvent and the remainder can be separated by mechanical means, e.g. filtering by suction, centrifugation, etc.
Patent DE-19914478-A1 (DE)
Title: Anlage zur Überwachung von Fadenscharen in Wirk-. Web- oder Kettvorbereitungsmaschinen
Inventor: FLAEMIG PETER
IPC: D02H13/08
Filed: 1999-03-30
Abstract: Bei einer Anlage zur Überwachung von Fadenscharen in Wirk-, Web- oder Kettvorbereitungsmaschinen mit mindestens zwei je einen Laserstrahl aussendenden Lasern (L1, L2, L3, L4) und mindestens zwei Empfängern (E1, E2, E3, E4), auf denen jeweils ein Laserstrahl (44, 46, 48, 50) auftrifft, werden die Laser (L1, L2, L3, L4) durch Ansteuersignale über ein gemeinsames, von den Empfängern getrenntes Kabel (42) angesteuert, oder die Empfänger (E1, E2, E3, E4) geben Ausgabesignale über ein gemeinsames, von den Lasern getrenntes Kabel (52) ab.
Patent DE-19915892-A1 (DE)
Title: Automatic transmission shifting device for vehicle
Inventor: NISHINO KENJI
IPC: F16H61/16
Filed: 1999-04-08
Abstract: The automatic transmission (1) shifting device comprises a selector (15), a steering wheel (17) and a control unit (16) and the selector comprises a switch lever (2) arranged to move in a selector lane (4), a manual operation lane (6) and a changeover lane (8). In the selector lane, the switch lever is placed in parking range 'P', in reverse 'R', neutral 'N', drive 'D', second range '2' and first range '1'. The lever can be transferred to the manual operation lane through the changeover lane positioned at the drive range. When the driver displaces the switch lever into the manual operation lane, the shifting device enters manual shifting mode, detected by a mode switch (10). A upshift switch (12) detects if the lever is in upshift position and a downshift switch (14) detects if it is in downshift position. Steering switches (18,19) are moved upward and downward respectively to select upshift and downshift operations and their signals are input into the corresponding input terminal, to reduce the number of input terminals of the control unit..
Patent DE-19917771-A1 (DE)
Inventor: BOK MICHEL TEN
IPC: B65D6/26
Filed: 1999-04-20
Abstract: The invention relates to a transport and storage container (1) with a rectangular bottom (30) and four side walls (10, 20). The container (1) has the following characteristics: a) The upper part of the side walls (10, 20) can be folded towards the interior when the container (1) is empty; b) Two opposite first side walls (10) have wall end areas (11) that wrap around corners; c) The bottom (30) comprises two wall pedestal areas (31) which form the lower part of the first side walls (10); d) Two opposite second side walls (20) are provided with laterally protruding widenings (21) in the lower part thereof. The widenings (21) are arranged between the wall end areas (11) and the bottom (30) that wrap around corners, when seen in the longitudinal direction and when the side walls (10, 20) are erect. The inventive container is characterised in that the outer end area (211) of each widening (21) is enlarged upwards or downwards in a head-shaped or hammer-shaped manner when seen in the horizontal direction and in that the underside (110) of the corner-encompassing wall end areas (11) and/or the upper side (300) of the bottom (30) is/are provided with an undercut (111, 311) fitting to the widening-end area (211) in order to receive the widening-end area in a positive fit.
Patent DE-19919475-A1 (DE)
Title: Reusable, fat-collecting charcoal barbecue grid; has single grid shell connected to grating formed of rods, where shell and rods are formed in integrated design
Inventor: BUETOW DIRK
IPC: A47J37/07
Filed: 1999-04-29
Abstract: The grid has a single grid shell connected to a grating formed of rods. The shell and rods are formed in an integrated design.
Patent DE-19920394-A1 (DE)
IPC: C25D3/56
Filed: 1999-05-04
Abstract: The invention relates to an electroplating bath for coating cast parts, in particular, to the use of a polyethylenimine and of N-benzyl-nicotinate-betaine in the alkaline bath.
Patent DE-19920794-A1 (DE)
Inventor: EISENBEIS FRIEDHELM
IPC: B01J19/00
Filed: 1999-05-06
Abstract: The invention relates to a continuous method for preparing inorganic and organic bead polymers by using a static micromixer. The bead polymers obtained by the inventive method are provided with a very homogeneous grain-size distribution which can be adjusted in the range between 0.1 and 300  mu m.
Patent DE-19923990-A1 (DE)
Title: Display unit made up of e.g. seven-segment displays, has point element in area to left and above center of one of displayed numbers to indicate special equipment state
Inventor: ZENZ KONRAD
IPC: G09F9/302
Filed: 1999-05-26
Abstract: The display unit has several segment displays, e.g. seven-segment type, each showing one digital single-location number. At least one display also incorporates a point element (11) that indicates a special operating state. The point element is arranged in an area to the left and above the center of one of the displayed numbers, the right hand segment display (5) does not have a point element.
Patent DE-19929429-A1 (DE)
Title: Loudspeaker drive circuit compares coil deflection signal with threshold value; if threshold is exceeded this is extended and reaction parameter formed with which the drive signal is reduced
Inventor: MANTEL RALPH
IPC: H04R3/00
Filed: 1999-06-26
Abstract: The circuit detects the loudspeaker (LS) coil deflections using the integrated electrodynamic voltage values and influences a drive signal depending on a deflection signal (A) thus formed. The deflection signal is compared with a defined threshold value (GW) to detect if the threshold is exceeded, upon which this is extended in time and a reaction parameter (RG) formed with which the drive signal (AS) is reduced, to form an overload protection circuit and a distortion protection circuit.  An Independent claim is also included for a loudspeaker protection circuit.
Patent DE-19932303-A1 (DE)
Title: Plastics extrusion equipment has outlet plate with knives through which extruded material is forced
Inventor: DROEGE BERTHOLD
IPC: B29C48/05
Filed: 1999-07-10
Abstract: An outlet plate (5) at the end of the extruder (1) has a cutting arrangement (6) whose position ensures that plastic extruded from the screw channels (4) is conveyed directly into the working area of the cutter and divided into several parts.  An Independent claim is also included for a plastics extrusion process using the claimed equipment.
Patent DE-19932569-A1 (DE)
Inventor: HOLDERBAUM THOMAS
IPC: C11D3/06
Filed: 1999-07-13
Abstract: The invention relates to an auxiliary disintegration agent for shaped bodies with a detergent action. Said auxiliary disintegration agent reduces the decomposition time of the shaped body or of parts of the shaped body in usual domestic dishwashers and can be easily incorporated into the mixtures for compacting without the effective shape of the body being lost. According to the invention, said auxiliary disintegration agents are auxiliary agents that have a fine-particle consistency with formulations containing phosphates, especially zeolites. The decomposition time of the shaped detergent bodies is improved when they contain 20 to 95 wt. % phosphate(s) and 0.1 to 9 wt. % zeolite(s).
Patent DE-19934283-A1 (DE)
Title: Agent for coloring fibres, especially for temporary coloration of the hair, made by mixing prior to use of one component containing an enamine compound and another component containing at least one carbonyl compound
Inventor: KUNZ MANUELA
IPC: A61Q5/10
Filed: 1999-07-21
Abstract: Composition for temporary coloration of the hair obtained by mixing, prior to use, a component containing an enamine compound of formula (I) and another component containing at least one carbonyl group. The colored hair can be decolorized by contact with a sulfite-containing preparation.  An agent for coloring fibres is obtained by mixing (A1) a first component containing an enamine of formula (I) or physiologically acceptable salt of this:  R<1>  = mono- or polynuclear aromatic residue, especially an optionally with 1-4 C alkyl-, 1-4 C-hydroxyalkyl-, methoxy-, dialkylamino- or halogen-substituted 5- or 6-membered aryl residue, especially a phenyl residue, or a 5- or 6-membered heterocycle, preferably a pyridyl residue, or a naphthyl residue R<2>  = a straight or branched 1-8 C alkyl, straight or branched 1-8 C hydroxyalkyl or 1-8 C alkoxyalkyl in which an O atom may be situated between the C atoms of the alkyl chain R<3>  = straight or branched 1-8 C alkyl, 1-8 C alkoxy, straight or branched 1-8 C alkylene, 1-8 C alkoxyalkylene, -O-, -NH-, -NR<4>- or -S- R<4>  = alkyl, alkoxyalkyl, hydroxyalkyl or H R<1> and R<3> together with the N atom and C atom of the enamine base structure may  = a cyclic structure and (A2) a second component containing at least one carbonyl group.
Patent DE-19935221-A1 (DE)
Title: System for the collection and disposal of dog's excrement is a cassette system on a harness attached to the dog with a bag to catch the droppings and an appliance to remove the full bag
Inventor: ROTH EMIL-JOHANN
IPC: A01K27/00
Filed: 1999-07-27
Abstract: The cassette for the disposal of dog's excrement has a harness attached to the dog with a container. The container has a chamber to hold the excrement, and a second chamber for an appliance to collect the excrement. The first chamber has a suspended bag to catch the excrement, which can be removed for disposal when full. The full bag can be removed by tongs, or can be emptied by a battery-powered suction unit. The container is of compressed cardboard, wood, plastics, glass fibers or aluminum, and the bag is of paper.
Patent DE-19937227-A1 (DE)
Title: Transport palette for transporting goods using forklift trucks guarantees considerably improved transport safety
Inventor: KNOOP FRANZ-JOSEF
IPC: B65D19/00
Filed: 1999-08-06
Abstract: The transport palette has a load platform and at least two plate arrangements (6,8) on the underside of the load platform on its lateral edges. At least one securing band (14,160 is arranged on the underside and transverse to the plate arrangements.  Securing bands can be arranged at the front and rear end regions of the palette.
Patent DE-19950849-A1 (DE)
Title: Multi-parameter measuring device for heat source, has evaluation unit that evaluates the signals output by single infrared sensor whose relative spatial position with respect to heat source is changeable along linear axis
Inventor: RUST HENDRIK
IPC: G08B17/12
Filed: 1999-10-21
Abstract: The distance, size and temperature measurement device evaluates the signals output by a single detector, e.g. a pyroelectric infrared sensor, whose relative spatial position with respect to a heat source is changed linearly or rotationally along or about an axis.  An Independent claim is also included for a method in measuring the distance, size, and temperature of a heat source.
Patent DE-19953314-A1 (DE)
Title: Dämpfungseinrichtung
Inventor: PHAM THO
IPC: G11B33/08
Filed: 1999-11-05
Abstract: Eine Dämpfungseinrichtung ist an einer Außenseite eines Gehäuses eines Festplattenlaufwerks angebracht. Die Dämpfungseinrichtung kann aus einem Dämpfungsmaterial hergestellt sein, das eine Stoßbeeinflussung abschwächt und eine sich ergebende Schwingung in Reaktion auf den Stoß dämpft. Die Dämpfungseinrichtung ist auf das Gehäuse des Festplattenlaufwerks aufschnappbar ohne Verwendung externer Befestigungsmittel.
Patent DE-19959640-A1 (DE)
Title: Verfahren sowie Vorrichtung zum Simulieren einer schlagartigen Flammenausbreitung
Inventor: SPANIOL ARMIN
IPC: G09B9/00
Filed: 1999-12-10
Abstract: Die Erfindung betrifft zum Simulieren einer schlagartigen Flammenausbreitung in einer Feuerwehr-Übungsanlage mit einem Brennraum für mindestens eine weitere Feuerstelle, bei dem ein Gas in die Nähe der Decke des Brennraums geführt und gezündet wird, wobei das Gas in die Brennkammer nach einer Mischung mit Sauerstoff als brennbare Gas-Sauerstoff-Mischung freigelassen und dann gezündet wird. Ferner betrifft die Erfindung eine für dieses Verfahren verwendbare Vorrichtung mit einer Gas-Sauerstoff-Zufuhreinrichtung im Bereich der Decke des Brennraums, aus der eine Gas-Sauerstoff-Mischung in den Brennraum und auf zumindest einen Zünder zu strömt.
Patent DE-19960370-A1 (DE)
Inventor: SCHWEIGER GUSTAV
IPC: G01K11/32
Filed: 1999-12-14
Abstract: The invention relates to a fiber-optic temperature sensor which is provided with a preferably spherical microparticle with a diameter in the range of from 5 to 100 micrometers as the optical resonator. Said microparticle is linked with optical waveguides for coupling light in or out. A laser diode (1) incites optical resonances in the microparticle, the wavelengths of these resonances depending on the diameter of the microparticle. Due to the thermal expansion of the microparticle, said diameter in turn depends on the temperature. The temperature sensor is calibrated so that the resonance wavelengths can be correlated with corresponding temperature values.
Patent DE-19963146-A1 (DE)
Title: Motor vehicle seat, has sensor for detecting seat occupancy with sensor electronics in approximately central opening or similar in front area of cushion that is not heavily loaded
Inventor: RICK ULRICH
IPC: B60R21/01
Filed: 1999-12-24
Abstract: The seat has a sensor device for detecting seat occupancy with several sensor elements in the area of the seat cushion's (1) sitting area electrically connected to sensor electronics (6) for acquiring, evaluating and/or passing on sensor element signals. The sensor electronics are arranged in an approximately central opening (9) or similar in a front area of the cushion that is not heavily loaded.