baber/WOPTO huggingface dataset:
Patent DE-19915785-A1 (DE)
Title: Elektromagnetischer Auslöser für ein elektrisches Schaltgerät
Inventor: MUDERS ERWIN
IPC: H01H71/24
Filed: 1999-04-08
Abstract: Es wird ein elektromagnetischer Auslöser für einen elektromagnetischen Schutzschalter, insbesondere für einen Leitungsschutzschalter, beschrieben, der ein Magnetjoch, einen Magnetkern, einen Schlaganker, eine Spule, eine Spulenhülse und eine Fesselfeder zwischen Schlaganker und Magnetkern sowie einen Fesselmagneten aufweist. Um eine vereinfachte Herstellung zu erreichen, ist an den freien Schenkeln des U-förmigen Magnetjoches (11) eine Platte (14) befestigt und dem Auslöser ein parallel zur Platte (14) verlaufender Plattenanker (25) zugeordnet, der mit dem Magnetkern (23) gekoppelt ist, so daß bei Auftreten eines Überstromes der Plattenanker gegen die Platte gezogen wird und dadurch ein Schaltschloß entklinkt. Bei Auftreten eines Kurzschlußstromes öffnet der Magnetanker (20) über einen Schlagstift (30) eine Kontaktstelle (33).
Patent DE-19916991-A1 (DE)
Title: Telekommunikations-System mit mehreren Funkzellen
Inventor: SPERBER CHRISTOPH
IPC: H04L29/08
Filed: 1999-04-15
Abstract: Die Erfindung betrifft ein Telekommunikations(TK)-System (1) mit mehreren Funkzellen (Cordless Telephone System, CTS1...CTS6), wobei in jeder Funkzelle (CTS1...CTS6) eine Basisstation (BS1...BS6) zur Koordination der Telekommunikations(TK)-Verbindung zwischen einer Basisstation (BS1) einer Funkzelle (CTS1) und einem in der Funkzelle (CTS1) befindlichen Funktelefon (2) vorgesehen ist. Um die Übergabe eines Funktelefons (2) von einer Funkzelle (CTS1) des TK-Systems (1) an eine andere Funkzelle (CTS2) des TK-Systems (1) in möglichst kurzer Zeit durchführen zu können, wird vorgeschlagen, daß die Basisstationen (BS1...BS6) des TK-Systems (1) zum Austausch von Systemsteuerungsinformationen mit einer zentralen Vermittlungsstelle (PABX) in Verbindung stehen und daß die Systemsteuerungsinformationen dem Funktelefon (2) vor einem Wechsel in eine andere Funkzelle (CTS2) bekannt sind.
Patent DE-19917886-A1 (DE)
Title: Light transmission tube for use e.g. in an outdoor environment or under the water
Inventor: SUGIYAMA HIDEO
IPC: G02B6/00
Filed: 1999-04-20
Abstract: A light transmission tube includes a tubular clad (3) and a core section (2) with a higher refractive index than that of the tubular clad, a belt-like reflecting layer (4A,4B) is formed between the clad and the core, extending in the longitudinal direction of the clad. A light transmission tube includes a tubular clad (3) and a core section (2) with a higher refractive index than that of the tubular clad, a belt-like reflecting layer (4A,4B) is formed between the clad and the core, extending in the longitudinal direction of the clad. Light passing through the core is reflected and scattered by the reflecting layer and then emitted from an outer surface area of the clad, this area being located opposite to one side of the clad where the reflecting layer has been formed.  Independent claims are also included for (a) light transmission tube with a number of belt-like reflecting layers, a light passing through the core is caused to emit from side surface areas of the clad in a plurality of directions, and (b) a process for manufacturing the above light transmission tube and comprising using a multicolor extrusion molding machine with three crew sections, simultaneously introducing core, clad, and reflecting layer formation materials into the extrusion machine, at the same moment the core formation material is extruded to be formed into a solid cylindrical core member, the reflecting layer formation material is extruded into a number of belt-like reflecting layers formed on the outer surface of the core, the clad formation material is extruded into a tubular member covering the core and the reflecting layers.
Patent DE-19926135-A1 (DE)
Inventor: BECKER NORBERT
IPC: F02M35/12
Filed: 1999-06-09
Abstract: The invention relates to an air-intake system for an internal combustion engine (10) equipped with an air filter which comprises, inside an air filter housing, an uncleaned air chamber, a clean air chamber that is connected to the internal combustion engine (10), and comprises a filter insert that is arranged between the uncleaned air chamber and the clean air chamber. The uncleaned air chamber is subdivided by a partition (22) into an uncleaned air admission volume (24) and a uncleaned air discharge volume (26), whereby the size of a cross-section of the opening which is situated on the partition (22) and which is provided for the passage of uncleaned air from the uncleaned air admission volume (24) into the uncleaned air discharge volume (26) can be varied.
Patent DE-19926489-A1 (DE)
Title: Head unit for magnetic disc system
Inventor: KAKUNO TSUYOSHI
IPC: G11B5/48
Filed: 1999-06-10
Abstract: The magnetic disc has a read /write head unit (13) that has a two parts (13,15) that have offset surfaces into which are set the head elements (16,17) that are positioned on opposite sides. Due to the offset in the surfaces (A) good contact is maintained with the disc surface.
Patent DE-19927806-A1 (DE)
Inventor: BECKER VOLKER
IPC: H01L21/302
Filed: 1999-06-18
Abstract: The invention relates to a device and a method which can be implemented using said device, for preferably etching a substrate (10) anisotropically, in particular, for etching a structured silicon body using a plasma (14). According to the invention, the plasma (14) is created by a plasma source (13), to which a high-frequency generator (17) is connected for supplying high-frequency output. The generator is in turn connected to a first element which causes a modification in the high-frequency output that is applied to the plasma source (13). In addition, the device preferably comprises a second element which causes the output impedance of the high-frequency generator (17) to be adapted to the respective impedance of the plasma source (13) which is modified as a result of the function of the high-frequency generator. The inventive anisotropic etching method takes place in separate, alternating etching and polymerisation phases, whereby during the etching phase, a higher frequency output than during the deposition phase, up to 5000 watts, is at least periodically applied to the plasma source (13). The inventive device is also suitable for igniting a plasma (14) and for pulsing a plasma output or adjusting the same upwards from an initial value, up to 5000 watts.
Patent DE-19928412-A1 (DE)
Title: Supply system to prepare a microchip with a microfluid structure has a sealed supply for the material which is penetrated on contact with the microchip and further supplies to give the material a movement potential on the microchip
Inventor: BERNDT MANFRED
IPC: B01J19/00
Filed: 1999-06-22
Abstract: The supply system for a laboratory microchip, with a microfluid structure, has a feed for the material and a second feed to deliver the potential for the movement of the material through the microfluid structure. At least one supply (70) of the material has a closure (71) which opens the supply (70) when in contact with the microchip, and transfers the contained material on to the microchip.  The closure (71) is a seal or an encapsulation. The microchip is fitted with an opener to break the seal by penetration for the material contents to flow out and be carried into the chip microfluid structure. The seal (71) is of a material which is resistant to chemicals, such as wax or putty and the like. The material supply (70) can be sealed by a membrane, which covers the supply opening and its sides, or a material resistant to chemicals such as a metal foil or gas-permeable polymer. The initial supply (70) contains at least one material sample and/or at least one reagent. The second supply (74,75) delivers the required potential for the movement of the material on the microchip, working with the second feed. Mountings give a release coupling for the supplies at the microchip feed apparatus, as bayonet fittings. A coding system identifies the supply units with the corresponding identities at the supply system. The microchip is contained in one unit and the supplies are held in another unit as a module which can be fitted and removed.
Patent DE-19929116-A1 (DE)
Title: Golfschläger mit spannungsspezifischer Schlagfläche und Verfahren zur Herstellung der Beschichtung
Inventor: HEINRICH PETER
IPC: A63B60/00
Filed: 1999-06-24
Abstract: Die Erfindung betrifft einen Golfschläger mit einer Schlagfläche zum Schlagen von Golfbällen und ferner ein Verfahren zum Beschichten eines Golfschlägers zumindest im Bereich der Schlagfläche mittels eines thermischen Spritzverfahrens. DOLLAR A Erfindungsgemäß wird zur Erhöhung der Standzeiten vorgeschlagen, daß der Golfschläger im Bereich der Schlagfläche zumindest teilweise eine Beschichtung umfaßt, die entweder spannungsneutral ausgebildet ist oder Druckspannungen aufweist. DOLLAR A Die Beschichtung wird mittels eines thermischen Spritzverfahrens mit mittleren Spritzpartikelgeschwindigkeiten über 500 m/s aufgebracht. Die Beschichtung weist bevorzugt Druckspannungen zwischen 0 und 600 MPa auf. Als Spritzpartikel eignen sich insbesondere Hartmetalle, Cermets und/oder Oxide.
Patent DE-19929515-A1 (DE)
Title: Network device for achieving secure connection access to equipment in local network
Inventor: CRINION PATRICK T
IPC: H04L12/24
Filed: 1999-06-28
Abstract: The device includes a unit for transmitting and receiving packet data. A received data packet contains a source address, which is compared with several programmed addresses that are held in a suitably configured storage unit. A control unit operates in conjunction with the transmit/receive unit, such as to deactivate the unit if the comparison does not yield a coincidence. A programmed secure operating mode can be selected from several operating modes. An Independent claim is included for a method of operating the network device.
Patent DE-19932026-A1 (DE)
Title: Device for growing silicon crystals by the Czochralski method comprises a first inductive resistor connected to a rotating head, a second inductive resistor connected to an alternating current source, and electrical connecting lines
Inventor: ALTEKRUEGER BURKHARD
IPC: C30B15/30
Filed: 1999-07-09
Abstract: Head (17) rotates relative to process chamber (1) containing melt. An AC source supplies energy to power-consuming elements (29, 35) in process chamber. First inductive resistor (23) is connected to the head. Second inductive resistor (24) connected to the AC source transfers electrical energy to first resistor. Electrical lines (27, 28) connect the first resistor to the power-consuming elements. Preferred Features: Even data is transferred via the electrical connecting lines. The rotating head has a hollow shaft (16) around which the first inductive resistor is placed, the second inductive resistor being concentric to that.
Patent DE-19936614-A1 (DE)
Title: Production of a particulate detergent comprises spraying an anionic surfactant acid on a detergent containing anionic surfactant and builders
Inventor: ARTIGA GONZALEZ RENE-ANDRES
IPC: C11D11/02
Filed: 1999-08-04
Abstract: Production of a particulate detergent comprises spraying an anionic surfactant acid on a detergent containing anionic surfactant and builders to give good pourability and storage stability.  Production of a particulate detergent comprises spraying an anionic surfactant acid on a detergent containing anionic surfactant and builders. An Independent claim is included for the obtained particulate detergent.
Patent DE-19939613-A1 (DE)
Title: Verarbeitungssystem mit Absperrung der Vakuumrohrleitung
Inventor: GUERTIN RONALD R
IPC: G05D16/20
Filed: 1999-08-20
Abstract: Ein zusätzliches Absperrventil (24) wird in ein Vakuumverarbeitungssystem eingebaut, um die Lebensdauer der mechanischen Pumpe (28) des Systems zu erhöhen, Wartungskosten und Ausfallzeit zu vermindern, Rückströmen von Teilchen zu verhindern und Sicherheitsrisiken für Wartungstechniker zu verkleinern. Das System weist eine Prozeßkammer (12) mit wenigstens einem Anschluß (14), ein mit dem Anschluß (14) verbundenes Vakuumvorleitungsventil (16) und eine Vakuumrohrleitung (26), die Fluid mit dem Vakuumvorleitungsventil (16) austauscht, auf. Die mechanische Pumpe (28) ist zum Evakuieren des Inhalts der Prozeßkammer (12) mit der Vakuumrohrleitung (26) verbunden. Das Absperrventil (24) ist zwischen dem Vakuumvorleitungsventil (16) und der Vakuumrohrleitung (16) angeschlossen und wird im Einklang, oder hauptsächlich im Einklang, mit dem Vakuumvorleitungsventil (16) betätigt.
Patent DE-19939848-A1 (DE)
Inventor: GERS-BARLAG HEINRICH
IPC: C09K23/54
Filed: 1999-08-23
Abstract: The invention relates to cosmetic or dermatological preparations which depict finely dispersed systems of the oil-in-water type, containing: 1) an oil phase; 2) a water phase; 3) at least one modified phyllosilicate which exhibits both hydrophilic as well as lipophilic properties which, therefore, comprises an amphiphilic character, and which is placed on the oil-water interface; 4) at least one flavone, flavanone and/or flavonoid, and; 5) a maximum of 0.5 wt.-% of one or more emulsifiers, as well as optionally containing other cosmetic or pharmaceutical auxiliary agents, additives and/or active substances.
Patent DE-19939967-A1 (DE)
Title: Hubwerk für die Unterlenker einer Anbauvorrichtung eines Traktors
Inventor: COENEN HERBERT
IPC: A01B63/10
Filed: 1999-08-23
Abstract: Die Erfindung betrifft ein Hubwerk für die Unterlenker eines Traktors. Je Unterlenker 2, 3 sind ein Stellungsaufnehmer 25, der ein deren Schwenkstellung repräsentierendes Stellungssignal erzeugt, eine Kolben-Zylinder-Einheit 11, 12, die am Traktor und am Unterlenker 2, 3 angreift, vorgesehen. Je Kolben-Zylinder-Einheit 11, 12 ist ein Schaltkreis vorhanden, welcher ein Wegeventil 33, 33' mit vier Anschlüssen und vier Schaltstellungen umfaßt, in dessen erster Stellung sämtliche Anschlüsse gesperrt sind, in dessen zweiter Stellung der kolbenseitige Zylinderraum mit der Druckmittelversorgung und der kolbenstangenseitige Zylinderraum mit dem Rücklauf und in dessen dritter Stellung der kolbenstangenseitige Zylinderraum mit der Druckmittelversorgung und der kolbenseitige Zylinderraum mit dem Rücklauf verbunden sind und in dessen vierter beide Zylinderräume mit dem Rücklauf verbunden sind. Einer Schalteinheit 28, 28' wird eine der Soll-Stellung des Unterlenkers 2, 3 entsprechenden Führungsgröße F, ein vom Stellungsaufnehmer 25, 25' kommendes und die jeweilige Stellung des Unterlenkers repräsentierendes Stellungssignal zugeführt. Ein Vergleicher vergleicht die Führungsgröße F mit dem Stellungssignal. Die Schalteinheit 28, 28' veranlaßt abhängig vom Vergleichsergebnis des Wegeventil 33, 33' zur Einnahme einer der vier Stellungen.
Patent DE-19941198-A1 (DE)
Inventor: VOLKE FRANK
IPC: G01N29/28
Filed: 1999-08-30
Abstract: The invention relates to a novel coupling agent for transversal ultrasonic waves. The coupling agent is composed of a homogenized mixture of a surface-active substance, of a polysaccharide and of water and has a creamy consistency. The agent can be produced in a reproducible manner, has an agreeable consistency and optical appearance and can be easily removed from test specimens.
Patent DE-19941556-A1 (DE)
Title: Projectile has fins which can pivot outwards and are locked in flying position by spring-biased bolts, each of which fits into hole at base of fin
Inventor: HEITMANN THOMAS
IPC: F42B10/14
Filed: 1999-09-01
Abstract: The projectile has fins (2) which can pivot outwards. These are locked in the flying position by spring-biased bolts (5), each of which fits into a hole (9) at the base of a fin.
Patent DE-19942180-A1 (DE)
Title: Mulching lawnmower has motor for driving the cutters and wheels, drive for wheels, clutch and brakes all being controlled by one control lever which can be moved through several positions
Inventor: STELLA ALFONSO
IPC: A01B51/02
Filed: 1999-09-03
Abstract: The mulching lawnmower has a motor (18) for driving the cutters and wheels. The drive (36) between motor and wheels, clutch (28, 30) and brakes are all controlled by a single control lever which can be moved through several positions.
Patent DE-19942661-A1 (DE)
Title: Torque transducers for contactless recording of torque in a servo steering of vehicle has detector for recording capacitance between fixed electrodes and movable electrode
Inventor: YASUI KATSUAKI
IPC: G01L3/10
Filed: 1999-09-07
Abstract: Fixed electrodes (5a,5b) are fastened in opposition to a surface of a movable electrode (4) and which does not rotate with waves. A detector (8a,b,22a,b) for recording a capacitance between the fixed electrode (5a,b) and the movable electrode (4).
Patent DE-19943324-A1 (DE)
Title: Roller for applying paint or similar, with freely rotating outer drum having first apertures in circumferential surface enclosing inner drum
Inventor: DIETLMEIER THOMAS
IPC: B05C17/02
Filed: 1999-09-10
Abstract: The roller (1) has an inner drum (2) forming a reservoir for the paint, and having a circumferential surface which is symmetric to the drum axis. It also has a freely rotating outer drum (11), which has first apertures in the circumferential surface enclosing the inner drum. The two drums each have a cylindrical circumferential wall (4, 12).
Patent DE-19944733-A1 (DE)
Inventor: SCHROD WALTER
IPC: H01L41/04
Filed: 1999-09-17
Abstract: The invention relates to a device for controlling capacitive actuators for fuel injection valves for instance. The actuators comprise an energy source (V) and a charging capacitor (C1). A series connection of the primary coil (w1) pertaining to a transformer and a charging switch (S1) is arranged in parallel to the charging capacitor and in the device. A series connection respectively is arranged in parallel in relation to the series connection consisting of the secondary coil (w2) of the transformer and a decharging switch (S2), whereby said first series connection consists of an actuator (P1 to Pn) and a selector switch (A1 to An) allocated thereto. Diodes (D1, D2) are switched in parallel to the charging switch (S1) and the decharging switch (S2).
Patent DE-19946594-A1 (DE)
Inventor: ENGEL THOMAS
IPC: G02B5/02
Filed: 1999-09-29
Abstract: The invention relates to a microscope, especially a microscope that is used for inspection in semiconductor manufacture. The inventive microscope comprises a pulsed laser for the purpose of illumination, preferably in the UV range. At least one rotating diffusion disk is disposed downstream of the laser so as to homogenize the illumination. Preferably, two rotating diffusion disks of opposite rotational sense are disposed in the illumination beam path either directly or indirectly one behind the other.
Patent DE-19950471-A1 (DE)
Title: Precise joining and bonding together of the edges of large printed posters involves running adhesive strip beyond both poster sides onto prebonding plates
Inventor: ELLERHOLD FRANK
IPC: G09F15/02
Filed: 1999-10-20
Abstract: The paper surfaces(6) to be joined are placed with their rear faces on a supporting surface having prebonding plates(16) at both sides. An automatic bonding head(7) moves from the side of the supporting surface and places adhesive strip(10) with the adhesive face upwards onto the poster edges to be joined. The adhesive strip extends beyond both sides onto each prebonding plate.  An Independent claim is made for process equipment including a bonding table(2) with a poster supporting face(5), a bonding head(7) and prebonding plates(16) at both sides(15) of the bonding area(4) onto whose lower faces the adhesive strip is attached.
Patent DE-19951133-A1 (DE)
Title: Agent for coating metal surfaces comprises an organic binder, an electrically conducting powder, water and active ingredients and/or auxiliary aids
Inventor: LORENZ WOLFGANG
IPC: C09D5/08
Filed: 1999-10-23
Abstract: Agent for coating metal surfaces comprises 10-30 weight % of an organic binder which hardens at a peak metal temperature of 130-159, preferably 135-150  deg  C; 30-60 weight % of an electrically conducting powder;10-40 weight % water and optionally up to 50 weight % further active ingredients and/or auxiliary aids. An Independent claim is also included for a process for coating metal surfaces with an electrically conducting corrosion protection layer comprising coating the metal surfaces with the agent to a thickness of 1-10 microns m and heated the coated metal surface to 130-159  deg  C.
Patent DE-19954637-A1 (DE)
Title: Vehicle body with sensor applying brakes and deploying airbags outside front of car
Inventor: LALK PETRA
IPC: B60R21/34
Filed: 1999-11-13
Abstract: The passenger car has a braking system which includes an impact sensor. The sensor may be situated in the front bumper and triggers a rapid full application of the brakes if the bumper is struck by a pedestrian. The sensor may only be active at low road speeds and may have a connection to the speedometer. The system may also deploy airbags above the front bumper and in front of the windscreen to protect the pedestrian from contact with hard parts of the car.
Patent DE-19955665-A1 (DE)
Title: Filterbank-Anordnung mit Analysebank und Synthesebank, insbesondere für optische Abtastanordnungen
Inventor: CRAUBNER SIEGFRIED
IPC: H03H17/02
Filed: 1999-11-19
Abstract: Beschrieben wird eine aliasingreife Filterbank-Anordnung, beinhaltend eine Analysebank (1) und eine Synthesebank (2), wobei sich der Signalpfad durch die Filterbank im Bereich der Analysebank (1) auf mindestens zwei Zweige (3, 4) aufteilt und im Bereich der Synthesebank (2) die Zweige (3, 4) wieder zusammengeführt werden. Jeder der Zweige (3, 4) weist identische Analysefilter (5) auf und die Synthesebank (2) weist eine Kombiniereinrichtung (6) zur Kombination der Signale der einzelnen Zweige (3, 4) auf.
Patent DE-19960205-A1 (DE)
Inventor: REBHAN HELMUT
IPC: B60R16/02
Filed: 1999-12-14
Abstract: The arrangement has a cable (10) in a cassette (K) with a stator (16), a rotor (15) and cables for connection to the cable endpoints. At least one end point is movable relative to the other. A variable axial height compensation body (18) attached to at least one surface of the stator and rotor bounding the cable accommodation volume (17) essentially fills the unoccupied space in the axial direction between the cable and the rotor or stator
Patent DE-19961215-A1 (DE)
Title: Plastic sacks is used for transporting e.g. water, sand, earth and chemicals in airplanes and helicopters to extinguish forest fires
Inventor: KNOREK FRIEDRICH
IPC: B65F1/00
Filed: 1999-12-15
Abstract: Plastic sacks is used for transporting specified materials.
Patent DE-19962573-A1 (DE)
Inventor: MOHRSCHLADT RALF
IPC: C08G69/00
Filed: 1999-12-23
Abstract: The invention relates to a method for the production of polyamides from amino nitriles and water, (1) by reacting aminonitriles with water at a temperature of 180 - 350  DEG C and a pressure of 30 - 120 bar adjusted in such a way that in addition to a liquid phase, a gaseous phase is also present in the first reaction step; (2) relaxation of the reaction mixture obtained in the first reaction step via an evaporator zone or adiabatically with removal of water and ammonia in a second reaction step and (3) post-condensation in the second reaction step at a pressure 0.1 mbar to 5 bar at a temperature of 230 - 320  DEG C.
Patent EP-1020936-A1 (EP)
Inventor: KLUEGL WENDELIN
IPC: H01L41/09
Filed: 1997-08-29
Abstract: The regulator has an actuator (1) with a controllable length, which is arranged in a housing (2). The regulator has a piston (6) guided within a drive channel (10). A pressure chamber (12) is arranged between the actuator (1) and the piston (6). The pressure chamber (12) is filled with an operating medium e.g. hydraulic fluid. The chamber (12) is defined at least by a first membrane (8) and a second membrane (9) arranged perpendicular to the longitudinal direction of the actuator (6).  The first membrane (8) is associated with the actuator (1) and the second membrane (9) is associated with the piston (6) such that when the actuator (1) is guided over the first membrane (8), the operating medium and the second membrane (9), this leads to a displacement of the piston (6).