baber/WOPTO huggingface dataset:
Patent DE-10161219-C1 (DE)
Title: Steuerstabantrieb für einen Kernreaktor und Verfahren zum Einfahren eines Steuerstabs in einen Reaktorkern eines Kernreaktors
Inventor: WINTERMANN BENEDIKT
IPC: G21C7/16
Filed: 2001-12-13
Granted: 2003-08-28
Abstract: Der Steuerstabantrieb (2) umfasst ein Antriebsgehäuse (8), in dem ein Steuerstabtrageelement (40) zwischen einer Grundstellung und einer eingefahrenen Endstellung verfahrbar ist. Das Steuerstabtragelement (40) ist mit einem Teilabschnitt in einer Drosselbuchse (30) geführt, wobei über die Drosselbuchse (30) ein in Abhängigkeit der aktuellen Stellung des Steuerstabtragelements (40) variierender freier Strömungsquerschnitt für ein Druckfluid gebildet ist. Durch diese Ausgestaltung wird bei einer Schnellabschaltung, bei der das Steuerstabtragelement hydraulisch über ein Druckfluid verfahren wird, der Strömungswiderstand für das Druckfluid verändert und insbesondere verringert, wenn das Steuerstabtragelement (40) die obere eingefahrene Endstellung erreicht. Dadurch erfolgt ein Abbremsen des Steuerstabtragelements vor Erreichen der eingefahrenen Position, so dass die mechanischen Belastungen beim Abbremsen gering sind. Die Veränderung des Strömungswiderstands erfolgt dabei vorzugsweise über einen veränderlichen Außendurchmesser des Steuerstabtragelements (40) und/oder durch die Anordnung einer Bypassöffnung (52).
Patent DE-10210913-C1 (DE)
Title: Operating- and display panel component with illuminated symbol openings, has translucent covering which contains colored material
Inventor: FUCHS MANFRED
IPC: H01H13/702
Filed: 2002-03-04
Granted: 2003-07-03
Abstract: The covering contains colored material.  The covering contains 0.5%-2.0% coloring and forms a closed operating surface. Covering thickness is especially 0.5-0.9 mm. A support structure is included.
Patent DE-10226223-C1 (DE)
Title: Bypass jet turbine motor, for model aircraft, has at least two micro turbo air jet motors arranged equidistantly around the main turbine shaft as the combustion chamber, surrounded by a radial bypass ring channel
Inventor: KUESTER WOLFGANG
IPC: F02K3/068
Filed: 2002-06-13
Granted: 2003-10-23
Abstract: The bypass jet turbine, for model aircraft, has a housing (1) with an air inflow side (2) and a low pressure compression stage (3) linked to a low pressure turbine (7) at the outlet side (5) of a combustion chamber through a main turbine shaft (4). The combustion chamber is surrounded by a radial bypass ring channel (8). The combustion chamber is formed by at least two micro turbo air jet motors (9a), and preferably five such motors equidistantly around the main turbine shaft. The outer housing cladding is of a plastics material reinforced by glass fibers.
Patent DE-19502893-C1 (DE)
Title: Surface-finishing of corrosion resistant metal (alloy) objects
Inventor: RITZ PETER
IPC: C21D7/06
Filed: 1995-01-31
Granted: 1996-09-19
Abstract: Process for finishing the surface of objects made of corrosion resistant metals or metal alloys for use with the highest clean room classification with high requirements for surface cleanliness is novel in that: (a) the material roughness is removed extensively from the surface by electropolishing; and (b) the surface is plastically deformed and compacted by peening with steel balls or glass beads, the process also sealing fissures and stopping the build up of particles on the surface.
Patent DE-19519250-C1 (DE)
Title: Chamber for microscopic counting of cellular elements in liq.
Inventor: SCHRECK HEIDI
IPC: G01N15/06
Filed: 1995-05-25
Granted: 1996-04-11
Abstract: The chamber for microscopic counting of cellular elements in liq. has a glass support plate with a counting grid, with pins at the edge of the grid. The pins hold a cover slip at a given distance from the surface of the support plate. The grid is made up of squares, which define volume elements between the support plate and cover slip of linear ratio 1:1:0.8 to 1:1:1.2. The length representing the height of the counting chamber is more than 0.4mm; and the chamber volume is more than 40 microl.
Patent DE-19525843-C1 (DE)
Title: Illuminated socket outlet e.g. for automobile cigarette lighter
Inventor: GAERTNER ISABELLA
IPC: G01S17/50
Filed: 1995-07-15
Granted: 1996-07-11
Abstract: The socket has a motion sensor (4) built into it which activates the illumination device when a movement is registered in the region surrounding the socket.  The illumination device consists of one or more light-emitting diodes (LEDs) (3). The LEDs are mounted in the two contact holes (2) of the socket and  they illuminate an annular light conductor (6) arranged about the socket.  A twilight detector mounted in the socket activates the illumination device when the natural light becomes inadequate.  The twilight sensor can activate the motion sensor.
Patent DE-19525845-C1 (DE)
Title: Gravity-actuated pawl arrangement for railway carrying at least one railed vehicle
Inventor: BEHRINGER GEORG
IPC: B61K7/16
Filed: 1995-07-15
Granted: 1996-06-05
Abstract: In a gravity-actuated pawl stop arrangement (16), engaging a rack (18) fixed to a rail, at least one tilting lever (28) is provided, disengaging from the rack during forwards motion of a railed vehicle and causing engagement of the pawl during movement in the opposite direction. Pref. the lever pivots at one end on the pawl, with its free end pivotable on a guideway (30), on which it is frictionally engaged. The guideway is pref. made of a polymeric plastic, e.g. polyamide, acrylonitrile-butadiene-styrene copolymer or tetrafluoroethylene.
Patent DE-19532444-C1 (DE)
Title: Apparatus for measuring the flow rate of liquids
Inventor: BOTSCH BERTRAM DIPL ING
IPC: E03F5/10
Filed: 1995-09-02
Granted: 1996-10-02
Abstract: Apparatus for measuring the flow rate of a liquid consists of a device (11) for drawing off the liquid and a measuring unit (3) hydraulically connected together. The latter is connected to an up-tube (4) leading to an overflow unit (5,6) and in turn to a shaft (13). The draw-off device (11) is in the form of an overflow channel or a perforated tube. The measuring device is located below the liquid surface (7) and this device together with parts (2.1,2.2) are located inside the container.
Patent DE-19608805-C1 (DE)
Title: Filter bed reactor cleaning process activates mixer in response to pressure drop
Inventor: LAURENZIS ANKE
IPC: B01D53/84
Filed: 1996-03-07
Granted: 1997-09-11
Abstract: A process cleans water treatment sprinkle bed filters in situ within a reactor, to remove the excess micro-biological growth clogging the bed. In normal operation the filter bed reactor is subject to a flow of air from above or below, and is continually or intermittently supplied with moisture and nutrition at a defined temperature and pH. The novelty is that: (a) when the pressure drops by > 100 Pa/m bed depth, a mixer located in the bed is activated, and water flushes the bed; (b) the mixer runs for 5-60 minutes at a speed of  <=  30 rpm; (c) water continually passes down through the filter bed at a rate of 0.05-5 m<3>/m<2> reactor area/hour.
Patent DE-19622115-C1 (DE)
Title: Method for generating superheated steam from waste matter
Inventor: SCHUMACHER WERNER DR ING
IPC: F23G5/46
Filed: 1996-05-31
Granted: 1997-09-11
Abstract: In a process for generating superheated steam (9) by the heat-treatment (1) of waste with the release of heat, especially by burning the waste, in which at least saturated or wet steam (4, 5) is generated in a boiler of a heat-treatment plant and is superheated in a superheater (9) remotely fired by gas, to avoid the use of a fossil fuel, the superheater (9) is fired by bio-gas (10) generated in a bio-gas generating plant (12) fed with a bio-mass (11).
Patent DE-19631436-C1 (DE)
Title: Earthing conductor connection esp for terminal block
Inventor: DIEKMANN JOERG
IPC: H01R9/26
Filed: 1996-08-03
Granted: 1997-10-09
Abstract: The device has a bus-bar part (1) with cable connectors (2) and a contact and fixing foot (3) connected to it for attachment to a carrier rail (4) via a hook section (5), seated section and a spring (10) providing the contact and retention force. The contact and fixing foot has a plate section (8) on the opposite side from the hook section and which engages the upper side of the associated carrier rail arm (4a). Both ends of the plate section are engaged by the U-shaped spring, one of whose ends engages under a carrier rail arm (4b).
Patent DE-19649207-C1 (DE)
Title: Nucleic acid characteristic of late or early passage cells immortalised by papilloma virus
Inventor: DUERST MATTHIAS DIPL BIOL DR
IPC: C12Q1/6886
Filed: 1996-11-27
Granted: 1998-02-26
Abstract: Nucleic acid (I) for assessing the potential for progression of cervical lesions is produced by: (i) isolating RNA from early and late passage cells immortalised by human papilloma virus (HPV); (ii) identifying RNA characteristic of early and late passage cells, and (iii) preparing this RNA (or corresponding DNA). Also claimed are: (1) polypeptides (II) encoded by (I), and  (2) antibodies (Ab) against (II).
Patent DE-19652855-C1 (DE)
Title: Electric plug arrangement e.g. for central airbag control devices in motor vehicles
Inventor: HAMBURGER ANDREAS
IPC: H01R13/64
Filed: 1996-12-18
Granted: 1998-01-29
Abstract: An electrical plug-system with a large number of pole-pins, and comprising a given number of plug sockets (9) in a plug- socket part (1) and a plug-pin part (12) receiving the plug-socket part (1). The housing (2) which is made of an injection moulded plastics insulation material has a rectangular cross- section with long side walls (3,4) and transverse side-walls (5,6) and is provided with a device for locking and unlocking the plug-socket part (1) in the plug-pin part (12).  The plug-pin part (12) likewise has an injection moulded housing made from an insulating material bounded by long side-walls (14,15) and transverse side-walls (16,17), the long side walls having a part wall zone (TW) for coding purposes. Coding slots or grooves (29,30) are provided on the inner face of the plug-pin strip's (12) long side walls (14,15), with the part wall regions (TW) having a coding structure formed by discontinuance of certain ribs (27,28) and/or certain walls of the slots (33,34).
Patent DE-19703139-C1 (DE)
Title: Single seed distributor
Inventor: SEIFRIED KARL
IPC: A01C7/04
Filed: 1997-01-29
Granted: 1998-03-26
Abstract: The seed grains are held against gravitation in recesses on the seed drum by a guide plate (64) whereby the seed outlet channel is provided at the end of the guide plate. This channel (65) can be arranged both inside and outside the seed drum. The seed outlet channel can be formed inside the drum as partially inclined collecting rail into which the seed grains drop. A torque transfer device has wheels of different diameter attachable jointly or separately on drum axle.
Patent DE-19718186-C1 (DE)
Title: Monitoring condition of high voltage (HV) overhead electrical power lines
Inventor: BRUENINGHOFF HUBERT DIPL ING
IPC: G01W1/02
Filed: 1997-04-30
Granted: 1998-09-03
Abstract: The method for monitoring the condition of high voltage overhead lines, is carried with meteorological data detected at any mast position. Also using measurement pick-ups which are fitted near the cable at the mast support, to detect vibrations and rope tensions. The measurement data is supplied to a unit designed as an intelligent system arranged at the mast position. The unit includes a main computer (1, master) and a working computer (2, slave). The unit works in conjunction over a radio link with the central computer (7) of a control tower. From the combined data and further processing other parameters including the rope temps. are determined at the mast stand positions. The central computer can control the units determining and processing the data at the mast positions.
Patent DE-19734654-C1 (DE)
Title: Piston for internal-combustion engine
Inventor: JUNGE KLAUS PROF
IPC: F16J1/16
Filed: 1997-08-11
Granted: 1998-08-27
Abstract: A central boss protruding from the crown (4) accommodates the gudgeon pin, which forms a bearing for the connecting-of small-end, while a skirt on the thrust sides is supported by stiffening ribs from the boss. Opposite external ribs (5, 5') parallel to the pin axis join the boss (3) to the crown, the join extending to the crown edge (7) on the inside. The ribs can intersect the stiffening ribs (6, 6'), and the bearing for the small end can be formed by a part-cylindrical surface situated centrally in the boss, its radius being greater than that of the gudgeon-pin bore (8), or equal to it. The connecting rod can be held in the boss by the pin and bushes. The boss can contain oil drillings extending towards the crown.
Patent DE-19801396-C1 (DE)
Title: Valve drive for four-stroke internal combustion engine
Inventor: STRUBEL DIRK DIPL ING
IPC: F01L9/20
Filed: 1998-01-16
Granted: 1999-03-04
Abstract: The valve drive (1) for valve (2) has an electromagnetic drive (4) having opening (5) and closing (6) magnets. A play compensator (12) has a compensating spring (13) operating to close the valve. The compensator has a hydraulic actuator with a fluid filled chamber (14) to act on the actuator. The chamber has a closable inlet (15) and a flow opening (16) for the hydraulic fluid.
Patent DE-19824426-C1 (DE)
Title: Regulating valve system for flowing media
Inventor: SCHOLZEN THOMAS
IPC: G05B13/02
Filed: 1998-05-30
Granted: 1999-12-02
Abstract: The system has a regulator (R) that monitors a flowing medium control parameter via a sensor (F) and actuates a regulating valve (V) via a regulating module and a control element.  A valve-stroke dependent value is fed back to the regulating module and the demand-actual difference of the control parameter is fed back to the regulator. The regulating module detects a valve stroke hunting effect, from which it derives an influencing parameter with which the feedback demand-value difference value is changed. The regulating module adds a percentage of the valve stroke feedback to the difference value as an influencing parameter, whereby the added factor is varied up to an adjustable maximum value depending on a known regulating method.
Patent DE-19854508-C1 (DE)
Title: Dosing device
Inventor: GOTTLIEB BERNHARD
IPC: F02M51/06
Filed: 1998-11-25
Granted: 2000-05-11
Abstract: The dosing device has a housing (1) containing a setting drive (2) and a fluid chamber (3) with a dispensing opening (6) controlled by a linearly displaced valve needle (5), operated by the setting drive and projecting from the housing in the open position.  The valve needle and the housing have axially cooperating pressure surfaces which exhibit the same axial variation in length in response to a variation in the fluid pressure (P) within the fluid chamber, the setting drive using piezoelectric, magnetostrictive, or electrostrictive elements.
Patent DE-19858649-C1 (DE)
Title: Electronically controllable braking force amplifier maintains control parameter unchanged if difference between driver demand and control parameters does not exceed defined tolerance value
Inventor: LINDEN CHRISTOPH
IPC: B60T13/72
Filed: 1998-12-18
Granted: 2000-06-15
Abstract: The braking force amplifier has a vacuum chamber (23) and a pressure chamber (24) separated by a movable wall (22) and a control valve arrangement with an electromagnetic actuator (26) for setting a pressure difference between the chambers and with holding, pressure build-up and pressure decrease settings. A sensor (31) detects a signal correlated with the pressure in a hydraulic cylinder (25) with a hydraulic connection leading to a wheel brake (4) and forming a control parameter. An electronic control unit (ECU) determines a demand parameter taking into account the output of a sensor (11) detecting the driver's demand. The control parameter value remains unchanged if the control difference between the demand and control parameters does not exceed a defined tolerance value.
Patent DE-19905674-C1 (DE)
Title: Tower filter press with horizontal plate assemblies includes clearance between plastic plate and frame, with fluid connections permitting thermal expansion and contraction to prevent distortion
Inventor: HERMANN MANFRED
IPC: B01D25/21
Filed: 1999-02-11
Granted: 2000-03-09
Abstract: The filter plate (2) has a flat surface resting on a suitably-shaped support surface of the frame (1). Between inner sides (3-5) of the frame and the filter plate there is radial clearance (6). Only the fourth side of the frame (13) is fixed in contact with the edge surface of the plate. Preferred Features: Screw fastening is employed, from the frame exterior through a clearance hole. A connector section is screwed to the frame exterior and includes a supply channel through it. Connection to the filter plate is completed by a tube. Its ends fit recesses of the filter plate and connector and are sealed in, by O-rings. There is a similar outlet connection on the other side. The tube is held axially, by the other connector. O-ring sealing is employed, and the tube end is enlarged and captive between connector and frame. When installed, the rectangular frame (1) does not project beyond upper and lower sides of the filter plate. The resting surface is formed by a radially-projecting flange on the underside. The filter plate has a resting surface on its lower edge which is set back, to rest on the shorter limb of the L-profile of the frame.
Patent DE-19909493-C1 (DE)
Title: Verfahren zur Herstellung einer flächigen Zubereitung mit wenigstens einer einschichtigen Wirkstoffmatrix
Inventor: ROREGER MICHAEL
IPC: A01N25/34
Filed: 1999-03-04
Granted: 2000-11-02
Abstract: Ein Verfahren zum Herstellen einer flächigen Zubereitung mit wenigstens einer einschichtigen Wirkstoffmatrix zur kontrollierbaren Abgabe von Wirkstoff an die Umgebung der Applikationsstelle, wobei die Wirkstoffe ausgewählt sind aus Pflanzenschutzmitteln, Bioziden, Düngemitteln, Pflanzenstärkungsmitteln, kosmetischen Aktivstoffen oder Duftstoffen, ist dadurch gekennzeichnet, daß die Matrix unter Verwendung wenigstens zweier in ihrer Zusammensetzung gleichartiger Schichten (1, 2) eines Grundmaterials in den zeitlich und räumlich getrennten Schritten hergestellt wird: DOLLAR A e) Bereitstellen zweier vorfertigbarer, in ihrer Zusammensetzung gleichartiger Schichten (1, 2) eines Grundmaterials, DOLLAR A f) Auftragen von Wirkstoff auf wenigstens eine der beiden Schichten (1, 2), DOLLAR A g) Aufeinanderlegen der beiden Schichten (1, 2) unter Einschluss des Wirkstoffauftrags und irreversibles Zusammenfügen unter Druckanwendung zu einem Laminat, DOLLAR A h) Lagern des Laminats mit vorgebbarer Dauer unter definierten Bedingungen unter Migration des Wirkstoffs in die Grundschichten (1, 2) und Verbinden an deren Grenzflächen unter Ausbildung einer homogenen Matrix mit weitgehend gleichmäßiger Wirkstoffverteilung.
Patent DE-19913423-C1 (DE)
Title: Guide device for vehicle seat belts comprises side arms of sheet metal yoke connected by trough which holds guide roller with play but which adjoins trough under load through rotary bearings
Inventor: SINGER KLAUS-PETER
IPC: B60R22/24
Filed: 1999-03-25
Granted: 2000-05-11
Abstract: The guide device has a yoke holding the rotatable guide roller (16) and comprising a sheet metal part (10) whose side arms (11) are connected by a trough (17) which grips under the roller (16) with certain play. The bearing axle (15) is mounted in flexible bearings (20) inserted in the sockets (12) of the guide arms so that under load the roller moves to adjoin the trough.  The trough is a constituent part of the sheet metal blank used to make the sheet metal part or can be a separate component attached to the bending area of the side arms of same. The trough can be made of plastics.
Patent DE-19917193-C1 (DE)
Title: Vacuum cleaning device for vacuum cleaner has locking pawl that falls into locking position with suction head in rearward position to block brush drive motor switch control movement
Inventor: KAFFENBERGER DIETER
IPC: A47L9/28
Filed: 1999-04-16
Granted: 2000-06-08
Abstract: The device has a suction head (1) with a brush chamber with a floor suction opening and a vacuum line for connection to the vacuum cleaner, rotary brushes with an electric motor drive and a motor switch (2) on the top of the head. The head contains a locking pawl (6) movable about a horizontal axis (5) that falls into a locking position with the head in a rearward position and blocks a control movement of the switch.
Patent DE-19946240-C1 (DE)
Title: Verfahren und Vorrichtung zur zerstörungsfreien Materialcharakterisierung ferromagnetischer Stoffe
Inventor: MEYENDORF NORBERT
IPC: G01R33/12
Filed: 1999-09-27
Granted: 2001-06-07
Abstract: Beschrieben wird ein Verfahren zur zerstörungsfreien Materialcharakterisierung und Eigenspannungsmessung eines ferromagnetischen Prüfteils mittels Messung eines, durch eine Erregerstromdurchflutung des Prüfteils oder durch mechanische Verformung des Prüfteils verursachten hochfrequenten, elektrischen Signals, wobei durch einen mittelbaren oder unmittelbaren elektrischen Abgriff am Prüfteil das elektrische Potential des Prüfteils erfaßt wird, und daß aus dem elektrischen Potential des Prüfteils eine, durch die Ummagnetisierungsprozesse verursachte, hochfrequente Potentialkomponente ermittelt wird, die als hochfrequentes Rauschsignal zur Ermittlung von Prüfgrößen verwendet wird.
Patent DE-19946736-C1 (DE)
Title: X-ray diagnostic device comprises X-ray receiving device for preparing X-ray images with first dose and reading device for rapidly receiving image surface of storage luminescent screen
Inventor: HELL ERICH
IPC: A61B6/00
Filed: 1999-09-29
Granted: 2001-05-31
Abstract: An X-ray diagnostic device comprises an X-ray receiving device for preparing X-ray images with a first dose in a first operating mode and a reading device for rapidly receiving the image surface of a storage luminescent screen with a low resolution. An X-ray diagnostic device comprises an X-ray receiving device for preparing X-ray images with a first dose in a first operating mode and a reading device for rapidly receiving the image surface of a storage luminescent screen with a low resolution. In a second operating mode, the X-ray receiving device prepares X-ray images with a second dose that is higher than the first dose in a limited region (16) and this region of the image surface of the luminescent screen is read with a high resolution. Preferred Features: The radiation source is formed from lines and scans the luminescent screen. The width of the focussing of the radiation source can be switched.
Patent DE-19958487-C1 (DE)
Title: Production of an electro-dip coating layer, for providing automobile chassis with corrosion resistant coating, comprises adding one or more water-soluble organic nitriles and/or nitrates, and annealing in an indirectly heated rotary oven
Inventor: DAVID NORBERT
IPC: C09D5/44
Filed: 1999-12-04
Granted: 2001-02-15
Abstract: Production of an electro-dip coating layer comprises adding one or more water-insoluble organic nitriles and/or nitrates, and annealing in an indirectly heated rotary oven.
Patent DE-19964105-C1 (DE)
Title: Preßhülse zur Übertragung höchster statischer und dynamischer Belastungen
Inventor: DUERLICH CLAUS-PETER
IPC: F16B4/00
Filed: 1999-10-29
Granted: 2001-08-23
Abstract: Die Preßhülse (2) ist ein Maschinenelement zur Übertragung hochdynamischer Torsions- und Biegemomente sowie Axialkräfte im Welle-Nabe-Verbund. Die zwischen Welle (3) und Nabe (1) angeordnete Preßhülse (2) besteht aus einem Rohrabschnitt definierter Maße mit je einer Beschichtung auf dem Innenmantel (5) als auch auf dem Außenmantel (4), welche sowohl als verbundstabile Konversionsschichten als auch als Metallschichten hoher Adhäsionsneigung oder aus anderen Werkstoffen hoher Adhäsionsneigung ausgebildet sein können, was in den Preßfugen zu einer höheren Übertragungsfähigkeit führt als beim reinen Preßsitz.