baber/WOPTO huggingface dataset:
Patent DE-19757697-A1 (DE)
Title: Process for forming compound insulator by metal mould
Inventor: KASHIWAGI HIROSHI
IPC: H01B19/00
Filed: 1997-12-23
Abstract: A process for forming a compound insulator with a core element and a sleeve section on the surface of the core element is described. A core element which has metal enclosures at each end is fixed in a metal mould for the compound insulator. Materials forming sleeve sections are crammed into a hollow space to mould the sleeve section around the core element. Finally these materials are hardened using heat.  The process includes the step that during the heat-hardening process, a temperature rise of the materials is generated near the metal enclosures using an additional heating device, the temperature rise equalling the rise in the remaining section.
Patent DE-19758348-A1 (DE)
Title: Depth profile measuring method for detecting impurity in semiconductors
Inventor: KITTLER MARTIN DR
IPC: H01L21/66
Filed: 1997-12-22
Abstract: The semiconductor is ground flat at an oblique angle and cleaned. A Schottky contact (5) is applied to the flat surface. An electron probe is used to charge the deep impurity level. The ratio between the area (Ae) excited by the probe and the area (A) of the Schottky contact is selected based on the detection limit and the depth resolution. A depth profile is recorded by slowly moving the excited area over the area of the Schottky contact and simultaneous electron probe transient spectroscopy.
Patent DE-19801272-A1 (DE)
Title: Deflecting wall for traffic route
Inventor: REDLBERGER ALFRED
IPC: E01F15/02
Filed: 1998-01-15
Abstract: The traffic wall comprises a number of wall components (1) connected to each other and being secured on the ground with an anchorage (3). Each wall component has a fixing point (6) which is connected to the anchorage by at least one movement restricting component, e.g. a steel cable (2) which is preferably elastic. The fixing point and the anchorage are displaced vertically and in the horizontal direction. The cable is longer than the distance from the fixing point to the anchor and is freely laid in the form of a loop. On one end the cable is bent round to form an eye (4) for fastening to the anchor.
Patent DE-19803968-A1 (DE)
Title: Tensioning arrangement e.g. for compression or draw-spring of low voltage (LV) power switch
Inventor: GODESA LUDVIK DIPL ING
IPC: H01H3/30
Filed: 1998-01-23
Abstract: The arrangement includes a latching wheel arranged on a tensioning shaft, which is turned gradually in a rotation direction by device of a transport latch activated through a tensioning lever. The latch wheel tensions during its rotation over lever drive the arrangement up to a locking of a lock arrangement which is released for switching. A reverse turn of the latch wheel is prevented through a pawl. A control disk (9) moving together with the latch wheel (5) is arranged on the tensioning shaft (1).  The control disk has a concentric contour over the largest part of its extent, and a nose (10) projecting above the concentric contour over the remaining part of its extent. The transport latch (4) comprises a control pin (11) which engages with the control disk.
Patent DE-19804297-A1 (DE)
Title: Motor pump unit with pump block
Inventor: VOLZ PETER DR
IPC: F04B1/14
Filed: 1998-02-04
Abstract: The pump unit includes a pump block (2), a rotor (8), a shaft (10) connected with the rotor (8), and brushes (22, 56) extending in radial direction. The brushes work together with a collector (20, 58) connected with the shaft. A number of reciprocating butts (22) are provided, and an activation element (32,52) for the butts is connected with the rotor. The activation element comprises a surface, against which the butts are supported indirectly or directly. The activation element is arranged in the installation space of the pump motor, between the rotor and the pump block, preferably between the brushes and the rotor.
Patent DE-19807478-A1 (DE)
Title: Production of catalysts for heterogeneous catalytic synthesis reaction of gases, mists and aerosols and for air purification
Inventor: SCHOLZ PETER
IPC: B01J37/08
Filed: 1998-02-24
Abstract: Catalysts are produced by calcination of waste materials which either contain or are supplied with, by addition of further waste material, specified minimum amounts of transition metals. Catalysts are produced by controlled calcination, at below the sintering temperature, of one or more waste materials, especially from vegetable or animal processing or from biological processes, which have or can form a porous surface, form organic substances and other volatile matter on combustion and either contain or are supplied with, by addition of further waste material (e.g. from disposal and recycling processes), one or more 3d-5d row transition metals in an amount (calculated after subtraction of loss on ignition) of \-0.5 wt.% in the case of non-precious transition metals (e.g. Cu, Ti, V, Cr, Mo, Co, Fe, Mn, Ni and W) or of \-0.05 wt.% in the case of precious metals (e.g. Ag, Au, Pt, Pd, Ir and Rh).
Patent DE-19810640-A1 (DE)
Title: Drive device using shape memory alloy element
Inventor: GUEMPEL PAUL PROF DR ING
IPC: A61B17/00
Filed: 1998-03-12
Abstract: The drive device has a shape memory alloy element (24) and a force storage device (30) opposing the drive movement fixed between support elements (22,22e) at the ends of the shape memory alloy element, which moves against the force storage device as a result of the temperature, at least one of the support elements provided with a relatively adjustable counter-bearing (12). An Independent claim is also included for an application linear drive for telescopically extendable elements used for extending bones in-situ.
Patent DE-19811143-A1 (DE)
Title: Weighing hopper feeder for cotton and synthetic fibers
Inventor: RUEBENACH BERNHARD
IPC: D01G9/12
Filed: 1998-03-14
Abstract: Apparatus for feeding and weighing textile fiber has upper (3) and lower (4) feed shafts arranged in a series above a weighing means (2). A delivery roller (5) works with a feed surface (6) to form a feed roller at the bottom of the upper shaft, with an opening roller (7) is at the outlet of the nip between them. Preferably, the nip size is adjustable.
Patent DE-19813129-A1 (DE)
Title: Electrically driven fluid valve
Inventor: KLOCKE HARALD
IPC: F16K31/06
Filed: 1998-03-25
Abstract: The valve has a fluid input opening into a housing via a valve seat and a fluid outlet, whereby the fluid flow into the housing interior is influenced by a pivot arm (2) with a sealing arrangement depending on an electrical signal. A stationary electrically driven coil (11) builds and reduces an electromagnetic field. A strong magnet (10) is arranged with its magnetic field acting on the pivot arm via a magnetically influenceable layer (4) attached to the pivot arm.
Patent DE-19813300-A1 (DE)
Title: Display arrangement, especially passenger information system for motor vehicle
Inventor: KOENIG WINFRIED
IPC: G01P9/00
Filed: 1998-03-26
Abstract: The display arrangement comprises a device for projecting at least one virtual image in front of a windshield of the motor vehicle, i.e. head-up display, whereby a position of the virtual image (1', 2') in front of the windshield (20) is changeable, preferably over the entire windshield, in dependence to at least one drive condition parameter, e.g. a steering wheel angle, the speed of the vehicle, or an acceleration. An Independent claim is provided for a display arrangement according to the invention, which is coupled with a navigation system, preferably with a GPS receiver.
Patent DE-19813891-A1 (DE)
Title: Verfahren zur Erzeugung eines Flüssigbrennstoff-/Luftgemischs zum Betrieb einer Wärmekraftmaschine
Inventor: WECLAS MIROSLAW
IPC: F02M26/01
Filed: 1998-03-28
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung eines Flüssigbrennstoff-/Luftgemischs zum Betrieb einer Wärmekraftmaschine, wobei der Flüssigbrennstoff in einen mit dem Brennraum 6 verbindbaren ersten Kanal 5 eingespritzt wird. Zur Homogenisierung des Gemischs wird erfindungsgemäß vorgeschlagen, daß der Flüssigbrennstoff durch ein im ersten Kanal 5 aufgenommenes poröses Mittel 7 geführt wird.
Patent DE-19813954-A1 (DE)
Title: Programming method for automobile safety system
Inventor: BAUER JOACHIM DIPL ING
IPC: G05B19/042
Filed: 1998-03-28
Abstract: The programming method allows addressing of a number of modules (M1, M2), coupled to a central processor (ZE) in an automobile safety system for forwarding a programming command and an associated programming data-word to at least one module. The programming data-word is transferred from a random-access memory (RAM) to a read-only memory (ROM) only after a check cycle verifies that the programming is error-free.
Patent DE-19815564-A1 (DE)
Title: High strength optionally honeycomb-structured zeolite bodies useful as adsorbers or in gas drying etc.
Inventor: FRITZ HANS-G
IPC: B01D53/28
Filed: 1998-03-31
Abstract: A shaped body obtained using a reaction mixture comprising a zeolite, plasticizer and binder is such that: (i) the binder is a polysiloxane of formula (I); and (ii) the zeolite is of type 3A, 4A, 5A and/or X. R = methyl or ethyl; and  n = 1-10 An Independent claim relates to production of the body by extruding the mixture, and (ii) calcining the extrudate at 180-250 deg C.
Patent DE-19816429-A1 (DE)
IPC: B01F3/04
Filed: 1998-04-15
Abstract: The invention relates to a device for introducing a pressurized gas into a liquid, comprising a pressurized container (1) in which the gas to be dissolved in the liquid is stored under pressure, a filling device (20) which can be connected in a sealed manner to a container (3) containing the liquid, and transport elements (50) for moving the gas from the pressurized container (1) to the filling device (20). The filling device (20) comprises a filling mechanism (21, 40) with a valve (40) by means of which a connection can be established between the interior of the container (3) containing the liquid and the pressurized section (25) of the filling device (20). The aim of the invention is to provide a device of the above type which is significantly easier and more comfortable to handle while the liquid containers are pressurized with the gas to be dissolved in the liquid. To this end the filling device (20) can be freely moved in all directions in relation to the pressurized container (1) at least within a predefined radius of action.
Patent DE-19818099-A1 (DE)
Title: Determining geographic sculpture
Inventor: SANDER KARIN
IPC: G09B25/06
Filed: 1998-04-23
Abstract: The method for determining a geographic sculpture is carried out, with the monitoring of the surface points of gravity (3) resulting according to determined time sections eg. 10 years. All newly determined surface points of gravity (6, 7) are plotted in the sculpture (1). The coordinates of all surface points of gravity (3, 6, 7) are determined with a computer assisted computing process. The surface points of gravity (3, 6, 7) are determined as polygon gravity points in a right angular x/y coordinate system, and the values Sx and Sy are represented according to the two formulae. Geographic sculpture with a central point, which forms the surface point of gravity. The sculpture and the surface points of gravity (3, 6, 7) determined at successive times, respectively have a marking element (2).
Patent DE-19828418-A1 (DE)
Title: Leather production from animal skins
Inventor: PRUSS GUENTER
IPC: C14C3/00
Filed: 1998-06-25
Abstract: A process for producing leather from animal skins, comprises treating the leather and/or leather precursors with high energy radiation, especially beta particles.
Patent DE-19829190-A1 (DE)
Title: Hand-held grinding machine for angle grinding of concrete
Inventor: MOOG MICHAEL
IPC: B24B23/02
Filed: 1998-06-30
Abstract: The grinding machine (10) has a transmission (19) with a grinding spindle (26) in bearings (28, 30).  A cover-disk seal (40) is fitted to at least one of the bearings, covering the bearing flange (32). There is an intermediate cavity (38) opposite the grinding spindle between the bearing and the seal to receive a supply of fluid-paste medium (39).
Patent DE-19833448-A1 (DE)
Title: Cleaning a CVD apparatus used for depositing oxide ceramics on semiconductor substrates comprises contacting the residues with an etching medium containing free diketones
Inventor: FRITSCH ELKE
IPC: H01L21/302
Filed: 1998-07-24
Abstract: Process for cleaning a CVD apparatus whose process chamber is coated with alkali(ne earth) metal-containing process residues comprises contacting the residues with an etching medium containing free diketones and reacting the diketones with the process residues forming alkaline earth metal and metal complexes.
Patent DE-19834592-A1 (DE)
Inventor: SCHUHMACHER MANFRED
IPC: H01J37/34
Filed: 1998-07-31
Abstract: The invention relates to a device for coating panel-shaped substrates (26) by means of cathode sputtering. The device has several successive processing chambers (1) delimited upwards by a cover (3) having a hole (4). A frame (10) is lodged in said hole (4) that is covered upwards by a cathode array (6). Diaphragms (17, 27, 28, 29) and cooling medium lines (16) of the processing chambers (1) are provided on the frame (10) which projects into the processing chamber (1) and which can be pulled out upwards from the hole (4), said frame being supported inside the hole (4) of the cover (3). A lid (5) of the cathode array (6) extends laterally beyond the frame (10) and is supported on the cover (3) of the chamber directly sealing the latter.
Patent DE-19838246-A1 (DE)
Title: Bispektrales Fenster für einen Reflektor und Reflektorantenne mit diesem bispektralen Fenster
Inventor: SCHINDLER GERHARD
IPC: H01Q5/22
Filed: 1998-08-22
Abstract: Es wird ein bispektrales Fenster für einen Reflektor für den Infrarot- und Millimeterwellen-Bereich aus dieelektrischem Material mit rotationssymmetrischen Vorder- und Hinterflächen offenbart, wobei die Vorderfläche optimal an die Reflektoroberfläche angepaßt ist und die Hinterfläche in Bezug auf optimale Millimeterwellen-Reflektivität sowie optimale Infrarot-Transmittivität ausgelegt ist. Dieses bispektrale Fenster wird gemäß einem Ausführungsbeispiel in einer Offset-GREGORY-Doppelreflektorantenne verwendet. Durch die Verwendung des bispektralen Fensters wird eine platzsparende Integration von Millimeterwellen- und Infrarotsystemen in einer Antenne ermöglicht, in der zudem eine unerwünschte Beeinträchtigung der Infrarot-Strahlung ausgeschlossen ist, da eine Trennung der Signalwege erfolgt.
Patent DE-19843465-A1 (DE)
Title: Current compensated attenuation choke for interference voltages with choke coil(s) engaged by annular coil core
Inventor: POESS HANS-JOACHIM
IPC: H01F27/34
Filed: 1998-09-22
Abstract: The coil core (2) penetrates also at least one symmetry coil (4) terminated by an impedance (5). Prefererably. the coil core carries at least two choke coils (3), whose magnetic fluxes are mutually compensated to zero. The impedance is typically a circuit of passive components, containing. an ohmic resistor and may contain an inductance, LC-filter, and oppositely polarized Zener diodes. The symmetry coil is terminated by an active circuit, containing. a measuring resistor for voltage drop of a trigger circuit.
Patent DE-19844627-A1 (DE)
Title: Water fitting with several releasably interconnected parts uses insert connection secured by screw - clamp device with through passage aperture in accommodation part and threaded hole with inserted screw in insert part
Inventor: SCHROEDER RUEDIGER
IPC: E03C1/04
Filed: 1998-09-29
Abstract: The water fitting uses an insert connection between releasably connected parts. The connection is secured by a screw-clamp device (21) with a through passage aperture in the accommodation part (11) and a threaded hole with an engaged screw in the insert part (17). The threaded hole and the through passage aperture are aligned with each other.  The parts of the water fitting are formed as a basic body (3), an outflow tube (5), an operating lever (37) and an outflow head (7). The basic body is an accommodation part (11) for the outflow tube forming an insert part (17) at its one end.
Patent DE-19844695-A1 (DE)
Title: Coaxial connector for coaxial cables
Inventor: YUZAWA FUMIO
IPC: H01R13/506
Filed: 1998-09-29
Abstract: The coaxial connector has an insulating housing with an external contact element, a dielectric sleeve with a through hole in the external contact element, an inner contact element and a locking arm for engaging a connected housing.   A connecting section protrudes from the front of the insulating housing.  A securing section extends out from the rear of the housing.  The connector can be released from the connected housing by freeing  a locking protrusion from a locking surface with  a tool
Patent DE-19845523-A1 (DE)
Inventor: RZEHULKA WOLFGANG
IPC: B60P3/06
Filed: 1998-10-02
Abstract: The wheeled vehicles (2) rest on supports (1) having railed tracks and fitted temporarily with wheels for movement. The supports and transport devices (F,H) are units handled independently of each other whereby one is a tractor (F) with swan neck (15) and the other is a drive-less wheel set (H). Outside of transport times the support rests immovable on the ground whether loaded or unloaded and only rolls from one loading zone to another during transport times. The support is a hollow body with open pockets (1ee,1ff) for forks (14). The tractor fits into an open pocket (17) or a transitional support which in turn engages by a fork into the main support pockets. The support can be raised and lowered by the tractor.
Patent DE-19845580-A1 (DE)
Title: Preparation of madura hydroxylactone comprises cultivating Nonomuria rubra or derivatives and isolating product
Inventor: ROTH MARTIN
IPC: C12P7/66
Filed: 1998-10-02
Abstract: Preparation of madura hydroxylactone (I) comprises cultivating Nonomuria rubra or its derivatives and isolating (I).  An Independent claim is also included for Nonomuria rubra DSM 12263 and its derivatives.
Patent DE-19847276-A1 (DE)
Title: Oxidative dyeing composition for keratin fibers, especially human hair, comprising dye precursor(s), choline-based oxidase system and peroxidase, giving good dyeings without damaging fibers or skin
Inventor: SAETTLER ANDREA
IPC: A61K8/41
Filed: 1998-10-14
Abstract: A composition (A) for dyeing keratin fibers contains at least one dye precursor, an oxidase system based on choline and at least one peroxidase  An Independent claim is included for a method for dyeing keratin fibers, involving application of (A), preferably after pre-incubation of the oxidase system for 30 minutes at 37 deg C.
Patent DE-19850354-A1 (DE)
Title: Cleaning method, especially for pipes, involves passing actively driven cleaning device that fits internal dimensions of pipes and follows system geometry
Inventor: EVERT THORSTEN
IPC: B08B9/04
Filed: 1998-11-02
Abstract: The method involves passing an actively driven cleaning device (10) through the system (14) that fits its internal dimensions. The cleaning device is automatically driven within the pipes to follow the geometry of the system interior.  An Independent claim is also included for a cleaning arrangement, esp. for pipes.
Patent DE-19851263-A1 (DE)
Title: Device for inflation of airbag of passenger restraint system
Inventor: WYNSBERGHE ROY D VAN
IPC: B60R21/26
Filed: 1998-11-06
Abstract: The device comprises a canister or container (72) forming a hermetically sealed cylindrical combustion chamber (73), each end wall of which has a predetermined tearable section (82,90) extending through the longitudinal axis (79). A source of inflating medium flow with body made of ignitable gas generating material is contained in the combustion chamber. A release arrangement is located outside the canister and when operated splits the tearable part of the first end wall and pushes pyrotechnic combustion products along the axis into the combustion chamber to ignite the gas generating material. The tearable part of the second end wall of the canister splits by a predetermined inflating flow pressure force which acts outside the combustion chamber.
Patent DE-19851897-A1 (DE)
Title: Taper roller bearing has inner and outer ring between which are roller bodies in cage, and has axial disc on hole, annular duct and oil feeder
Inventor: LANZ HERMANN
IPC: F16H3/095
Filed: 1998-11-11
Abstract: The taper roller bearing has an inner and outer ring between which are roller bodies (10) held by a cage (9). The bearing is supplied with oil by a feeder arrangement by means of a hole (6) on which is an axial disc (7) next to the end of the taper roller bearing with the larger diameter. An annular duct (8) is between the axial disc and the end of the taper roller bearing. An extra oil flow (12) is introduced under the cage into the taper roller bearing so that it meets the roller bodies and or the cage directly.
Patent DE-19855242-A1 (DE)
Title: Drahtloses Netzwerk
Inventor: DU YONGGANG
IPC: H04B1/707
Filed: 1998-11-30
Abstract: Die Erfindung bezieht sich auf ein drahtloses Netzwerk mit mindestens einer Basisstation (1 bis 3) und mehreren zugeordneten Terminals (4 bis 14) zum Austausch von Nutz- und Steuerdaten. Erfindungsgemäß ist die Basisstation (1 bis 3) zur Sendung des Startzeitpunktes wenigstens einer Signalisierungssequenz wenigstens eines Terminals (4 bis 14) vorgesehen. Zur Auswertung der von den Terminals gesendeten Signalisierungssequenzen enthält die Basisstation (1 bis 3) eine Vorrichtung (21, 22) zur Korrelation einer empfangenden Signalisierungssequenz und zur Detektion des aus einer empfangenen und korrelierten Signalisierungssequenz entstandenen Impulses. Ein Terminal (4 bis 14) erzeugt eine Signalisierungssequenz durch Faltung zweier Codesequenzen.
Patent DE-19857025-A1 (DE)
Title: Device for measuring force exerted on wheel at point where it touches ground, for motorbike, etc.
Inventor: HIDEFUMI ISHII
IPC: G01L5/16
Filed: 1998-12-10
Abstract: The device measures the force of those sections of wheels (WF) that are in contact with the ground. The axles (3F), which carry the wheel and which are supported on a suspension (1), are formed as multiple load cells.
Patent DE-19858225-A1 (DE)
Inventor: LACHMEYER ROLAND
IPC: F21V14/08
Filed: 1998-12-17
Abstract: The head lamp has a cup-shaped reflector (1) with an associated light source and a screen arrangement between the light source and a lens for producing several screened light figures. The screen arrangement has a fixed screen (3) for main beam, a first adjustable screen (4) for asymmetric dipped beam and a second adjustable screen (5) for producing a symmetric beam with the first adjustable screen in its active position.
Patent DE-19859569-A1 (DE)
Inventor: ANSCHUETZ EDUARD
IPC: F24C14/00
Filed: 1998-12-22
Abstract: The cooker has an oven casing (14), an air channel (18) between the oven and housing (1), at least one fan (2) for air circulation through the channel and into the atmosphere and a catalyser (24) in a vapor extraction opening in a wall of the oven. An air feedback channel (9) has one end connected to an air gap (6) between the catalyser heater (5) and the catalysis material (7) and its other end connected to the oven casing to feed back part of the vapor fed out of the vapor extraction opening.
Patent DE-19901560-A1 (DE)
Inventor: GEBHARDT SIEGFRIED
IPC: E04C1/40
Filed: 1999-01-16
Abstract: The brick, and especially a block brick, has a recess (3) at the outer wall (1) and/or inner wall (2) aligned at the other longitudinal wall (1,2). The recess is defined by the lower side or an upper side of the brick and the end sides. The recess (3) is filled with a material (4) which is hardened, and pref. liquid concrete. Structured projections (5) at the side of one brick fit into the shape of the recess (3) at the adjacent brick. The inner wall (2) has at least one blind drilling (13).