baber/WOPTO huggingface dataset:
Patent DE-19727960-A1 (DE)
Title: System for timed high resolution measuring of volume flows of gaseous medium in pipe
Inventor: TRETIAKOV SERGEI
IPC: G01F1/66
Filed: 1997-07-01
Abstract: The first sonic transmitter (6) and the second sonic receiver (24) are arranged relative to each other, so that at least one part of the first sonic signal (8) impinges on the second sonic receiver, before completing the measurement stretch (16), and produces a first trigger signal. The first trigger signal is produced by the control and evaluation unit (20), to determine the transit time (T+,T-) of the first sonic signal. COMPUTING AND CONTROL - The control and evaluation unit includes a microprocessor and a multiplexer and uses transit time difference measuring.
Patent DE-19732652-A1 (DE)
Title: Cold-rolled self-tapping screw for screwing into plastics
Inventor: GROSBERNDT HERMANN ING GRAD
IPC: F16B33/02
Filed: 1997-07-29
Abstract: The flank surface (11-15) of the thread has a kink (16) inwards in the middle third of the surface. It forms an outer flank angle ( alpha ) of 30 deg  between the kink and the thread tip (27). There is an inner angle ( beta ) between the kink and thread root (7). It is on average equal to or larger than one third of the outer flank angle.
Patent DE-19734422-A1 (DE)
Title: Patch-board or panel arrangement e.g. for screened signals carrying cables
Inventor: DZYCK WOLFGANG DIPL ING
IPC: H05K9/00
Filed: 1997-08-08
Abstract: A patch-board/panel for signals on the conductors of at least one incoming screened cable, in which the cable is connectable to terminal devices assigned to users, and in which the connection devices are arranged on a frame in a screened housing and the incoming cable is connected in the screened housing such that its screen is joined to the screened housing.  An addition screen element (46) is provided over at least one part of the connection devices, and the screen element (46) together with the screened housing (4,6) forms a closed screen around the connection device.
Patent DE-19741395-A1 (DE)
Title: Stabilizer for dental implant, useful for side of upper jaw
Inventor: DUESMANN OLIVER DR MED
IPC: A61K6/891
Filed: 1997-09-19
Abstract: The stabilizer is used for a dental implant. It has an external screw thread made of biologically stable material for fixing it in the jawbone. It has nuts made of biodegradable material for screwing onto the stem of the screw.
Patent DE-19742622-A1 (DE)
Inventor: KLAAR JUERGEN DIPL ING
IPC: G01R31/34
Filed: 1997-09-26
Abstract: The invention relates to a method for monitoring shaft currents (1) and shaft voltages (U) in the shaft (2) of a generator (4). The cause of the shaft current (1) or the shaft voltage (U) is determined using the frequency (F) of said shaft current (1) or the shaft voltage (U). The invention also relates to a corresponding device.
Patent DE-19742675-A1 (DE)
Title: Apparatus to polish optic fiber end surface
Inventor: MAY GUNTRAM
IPC: G02B6/255
Filed: 1997-09-26
Abstract: The apparatus has a shaping plate (3) which is pressed against the end surface (1) and heated to a temperature above the softening point of the optic fiber material.   At least the side of the plate (3) towards the end surface (1) of the optic fiber (2) is coated with a nonmetallic and wear-resistant material, and pref. glass or a diamond coating.  The plate (3) is attached to a positive temp. coefficient (PTC) unit, a negative temp. coefficient (NTC) unit or a Peltier unit, using a heat-conductive adhesive.
Patent DE-19744817-A1 (DE)
Title: Air bag system for vehicle
Inventor: GRIBOV IOURII
IPC: B60R21/34
Filed: 1997-10-02
Abstract: An air bag system for a vehicle has a variety of air bags spaced about the outside of the vehicle to change its shape in a collision. Wedge shaped air bags on the front of the vehicle scoop up pedestrians and prevent them being run over. Air bags on the sides, rear and roof protect the vehicle and its occupants during a collision. The air bags also press onto the surface of the road and help in slowing the vehicle prior to impact. The air bags are inflated by gas bottles spaced about the vehicle, or by foam generators. The separate air bag sections can be linked.
Patent DE-19747368-A1 (DE)
Title: Detachable backrest for movable bench
Inventor: KURZ HUBERT
IPC: A47C11/00
Filed: 1997-10-27
Abstract: The separate backrest comprises at least two holder frames (2) with clamps (3) detachably connected to the seat (12) and or fitment (14) on the same longitudinal side (11). The frame is in the form of a backrest arm (20) at the top, a fixture arm (21) of the clamp in the middle part, and a support arm (22) as floor-standing surface (220) at the bottom. The frame is in one piece of U-sectioned or tubular steel with one or more bends.
Patent DE-19748311-A1 (DE)
Title: Control circuit for vehicle occupants safety device, such as airbag
Inventor: UEDA NOBUMASA
IPC: G05F3/26
Filed: 1997-10-31
Abstract: A control circuit for a vehicle passenger/occupants safety device has a device (11) to activate the safety device, a transistor (13) in series with it, a power supply (1,2) and a constant-current circuit which receives energy from the power supply and feeds a constant current into the device mentioned above if the transistor is switched on. The constant-current circuit has a second transistor (15) in series with the device and an N-channel field effect transistor. It has a third transistor (19) connected to the second one to form a current mirror circuit.  The third transistor "has" an N-channel field effect transistor (FET). The circuit has a first device (20) to keep a voltage between a gate and a source of a third transistor (19) at a constant level and a second device (21 to 23) to control the gate voltages of the second and third transistors in response to their source voltages in order to make their source voltages equal.
Patent DE-19749163-A1 (DE)
Title: Detection of nucleic acids with a conjugated probe
Inventor: HUBER ERASMUS DR
IPC: C12Q1/6816
Filed: 1997-11-07
Abstract: Detection of a nucleic acid with a probe comprising a conjugate of a nucleic acid binding residue and a chemical group, is new. Detection of a nucleic acid with a probe comprises the steps of:  (a) treating a nucleic acid probe with a chemical conjugate group, where the chemical group does not bind to its own nucleic acid, but binds to a new nucleic acid having a desired property, and a nucleic acid binding residue; and (b) determining the new nucleic acid by presence of the chemical group or by the quantity of the nucleic acid in the probe.
Patent DE-19750970-A1 (DE)
Title: Shelving system has partly covered shelf holding profiles
Inventor: GROTE ALBRECHT
IPC: A47B96/14
Filed: 1997-11-18
Abstract: The shelf holding profiles (3) are made of U-shaped bars and have several slots and openings (13,14) positioned alongside for the accommodation of hooks or similar fixing elements.  The cover elements (8) are also U-shaped, creating double layers in the joint area when screwed to the holding profiles (3).  The cover elements (8) can be fixed in a way to form a box profile or with their center area pointing to the wall, touching all areas of the profile (3).
Patent DE-19753432-A1 (DE)
Title: Fibre optic connector
Inventor: HERMANN RICHARD
IPC: G02B6/38
Filed: 1997-12-02
Abstract: Connector (1) has a connector housing (2) with a fibre accommodating bore (5) for a fibre cable end (6), and an opening (9) transverse to and connected to the bore with a fibre holder clip (10) that can be applied via the opening to fix the cable end. The cable end is positioned against a stop (12) or counter contact and the clip is subjected to a force during application so that the cable end can be adjusted against the stop or counter contact when length fluctuations occur.
Patent DE-19755175-A1 (DE)
Title: Method of brake actuation for static brake operation of locomotive with automatic vehicle control
Inventor: ZINS ANDREAS
IPC: B60T13/58
Filed: 1997-12-11
Abstract: The vehicle has an indirect brake driven by an automatic drive/brake controller (AFB) to brake the carriages and a direct brake for the locomotive in a circuit closed in the rest state. When the circuit is opened a brake disc is applied. For static brake mode the drive/brake controller drives the brake controller (BSG) to operate the indirect brakes by generating a demand value so that the brakes on all carriages respond.  After a minimum control period (T1) or after stopping the train, the automatic drive/brake controller allows the brake controller to reduce the demand value, prevents the indirect brakes from being released and then reduces the demand value to zero after actuating the brake disc to fully release the indirect brakes.
Patent DE-19804517-A1 (DE)
Title: Dashboard, especially for motor vehicle
Inventor: FOURNIER JOEL
IPC: H01H1/40
Filed: 1998-02-05
Abstract: The dashboard comprises a printed circuit board (3) with an imprinted rear side and a push-button which is accessible on the front side of the dashboard. The push-button comprises an activation shaft (2), as well as contact devices (4) which are arranged in such way, that they can engage with the circuit on the rear side. The shaft goes through the printed circuit board and is adjustable fastened against the effect of retention devices, to interrupt the electric contact between the contact devices and the printed circuit. The retention devices comprise preferably an elastic retention cone (6) which is connected at its front end with the shaft, and is supported with its other, rear end against the printed circuit board.
Patent DE-19805804-A1 (DE)
Title: Construction of bodywork for vehicle
Inventor: BOVELLAN KENT
IPC: B62D25/04
Filed: 1998-02-12
Abstract: The vehicle has a door column (4), i.e. the B column, in which an external shaped element with a reinforcing element (8) in it fit. The reinforcement element joins the roof of the bodywork at the top. The top end of the reinforcement element is T-shaped, with two arms (21,22) extending in opposite directions. Both arms have an end cut at an angle so that they are longer at the top than at the bottom. These arms are connected to the edge of the roof to provide greater rigidity of the bodywork round the door apertures.
Patent DE-19806220-A1 (DE)
Inventor: BLOCK CHRISTIAN
IPC: C11D3/39
Filed: 1998-02-16
Abstract: The invention relates to two-phase or multi-phase washing and cleaning agent shaped bodies consisting of compacted, particle-shaped washing and cleaning agents, comprising builder(s), bleaching agents, bleach activator(s) and optionally other washing and cleaning agent components. Optimum stability of oxidation-sensitive materials is achieved by physically separating the bleach activator(s) from the oxidation-sensitive materials in a defined region of the shaped body.
Patent DE-19807844-A1 (DE)
Inventor: KLAAS WILFRIED
IPC: H05B37/02
Filed: 1998-02-25
Abstract: The arrangement has at least two end circuits (18) with two groups of connected lights (11,13,15), one for continuous operation and one for standby, a central power supply (16), a central battery (3), voltage monitoring units (1,14) and switchover devices (5) in the end circuits. The voltage shape applied to the end circuits can be altered and individual standby lights are associated with switching units with devices for detecting the voltage shape a switching on or off the associated standby lights accordingly.
Patent DE-19812873-A1 (DE)
Title: High voltage and capacitance electrolytic capacitor especially for use in an implantable defibrillator
Inventor: POPP THOMAS
IPC: H01G9/02
Filed: 1998-03-17
Abstract: An electrolytic capacitor has a nuclear particle track membrane separator (3) between a thick anode foil (1) and a counter-electrode foil (2), both foils (1,2) having etched tunnels (8, 8') for surface enlargement. An electrolytic capacitor has two separate metal foils provided as anode and counter-electrode foils (1, 2) adjacent a separator layer in the form of a nuclear particle track membrane (3), a high energy density and a dielectric thickness sufficient for an operating voltage of \-100 V being achieved by the anode foil (1) thickness being greater than the sum of the counter-electrode foil (2) and membrane (3) thickness. Etched tunnels (8, 8') are produced in the electrode foils (1, 2) to enlarge the electrode surface for capacitance increase. An Independent claim is also included for production of the above electrolytic capacitor by (a) perforating the nuclear particle track membrane (3) by  alpha -particle and/or ion bombardment; (b) chemically etching the electrode foils (1, 2) and the membrane (3) to enlarge their active surfaces; (c) oxidizing and heat treating the anode foil (1) to produce a high purity dielectric; (d) winding the membrane once around the counter-electrode foil (2) and fixing with a water-soluble adhesive; (e) winding or folding the assembly (2, 3) together with the anode foil (1) to form a capacitor body; (f) dissolving away the adhesive; and (g) sealing the stack or winding together with electrolyte (4) in a housing.
Patent DE-19820832-A1 (DE)
Title: Production of a solid body used, e.g., as brake disk
Inventor: MEISTRING ROLF
IPC: C04B35/636
Filed: 1998-05-09
Abstract: Production of a solid body comprises using a raw material containing one or more additives selected from monosaccharides, oligosaccharides and polysaccharides in a molding process followed by a solidification process above the decomposition temperature of the saccharides added.
Patent DE-19825506-A1 (DE)
Title: Fußangel
Inventor: BUGIEL HORST-GEORG
IPC: G08B15/00
Filed: 1998-06-01
Abstract: Um einen Übeltäter rasch und zuverlässig, aber verletzungsfrei festsetzen zu können, wird eine Stahlseil-Schlaufe, z. B. im Fluchtweg oder neben einem zu schützenden Objekt am Boden verdeckt verlegt, deren Enden an eine Trommel angeschlossen sind. Ausgelöst durch z. B. einen Einbruchdetektor werden, aufgrund motorischen Antriebs der Trommel, die Schenkel der Schlaufe hochgeschleudert und zunehmend umeinander verdrillt, mit der Folge, daß die Öffnungsfläche der Schlaufe in Sekundenbruchteilen um wenigstens eines der Beine der in die Schlaufe hineingetretenen Person eng zusammengeschoben wird, ohne aber dabei die Schlaufe zur Trommel hin spürbar einzuholen.
Patent DE-19831831-A1 (DE)
Title: Schutzgas zum WIG-Gleichstromschweißen von Aluminium
Inventor: TRUBE STEFAN
IPC: B23K35/38
Filed: 1998-07-15
Abstract: Die Erfindung betrifft ein Schutzgas und ein Verfahren zum WIG-Gleichstromschweißen von Aluminiumwerkstoffen und Aluminiumlegierungen, wobei das Schutzgas der Schweißstelle zugeführt wird und wobei das Schutzgas im wesentlichen Helium oder ein Gemisch aus Helium und Argon enthält. DOLLAR A Erfindungsgemäß werden gute Schweißergebnisse mit einem Schutzgas erzielt, welches entweder neben Helium kein Argon und zumindest einen Anteil von 275 vpm bis 475 vpm Stickstoff oder neben Helium und Argon zumindest einen Anteil von 275 vpm bis 500 vpm Stickstoff enthält. DOLLAR A In Ausgestaltung der Erfindung enthält das Schutzgas zwischen 300 vpm und 450 vpm Stickstoff. Das Schutzgas weist bevorzugt zumindest 45 Vol.-% Helium auf. Dem Schutzgas können als aktive Komponenten 0,01 bis 1 Vol.-% Sauerstoff, Kohlendioxid oder einer Mischung aus Sauerstoff und Kohlendioxid zugemischt sein.
Patent DE-19832611-A1 (DE)
Title: Staubfilterbeutel
Inventor: SCHLOER ULRICH
IPC: B01D39/08
Filed: 1998-07-21
Abstract: Die Erfindung betrifft einen Staubfilterbeutel aus einer mit einer Papierschicht (2) zusammenlaminierten Faserschicht. Die Faserschicht (4, 5) besteht aus synthetischen polymeren Fasern und ist auf der Reingasseite (3) der Papierschicht (2) angeordnet. Zur Erhöhung der Festigkeit des Staubfilterbeutels enthält die Faserschicht (4, 5) verschmolzene Polymerbereiche (9) und ist die Faserschicht (4, 5) durch die Polymerbereiche (9) zusätzlich in sich selbst verfestigt und mit der Papierschicht (2) verbunden. Die Polymerbereiche (9) weisen eine Verschweißfläche von 0,5 bis 10% der Oberfläche auf, vorzugsweise 1 bis 3%, wodurch bei geringem Druckverlust eine ausreichende Laminatfestigkeit erzielt wird.
Patent DE-19833696-A1 (DE)
Title: Kraftstofftank
Inventor: WAGNER AXEL
IPC: B60K15/04
Filed: 1998-07-27
Abstract: Die Erfindung betrifft einen Kraftstofftank für ein Kraftfahrzeug mit einem innerhalb des Kraftstofftanks angeordneten Reservoir, dem eine motorisch angetriebene Pumpe zugeordnet ist, mittels welcher der Kraftstoff dem Motor zugeführt wird, und mit einem Füllrohr, durch welches der Kraftstoff in den Kraftstofftank einströmt. Das Neue besteht darin, daß das auslaufseitige Ende des Füllrohres und des Reservoir so zueinander angeordnet sind, daß zumindest ein Teil des durch das Füllrohr strömenden Kraftstoffes direkt in das Reservoir geführt wird, welches so ausgebildet ist, daß zumindest der untere Bereich desselben gegenüber dem es umgebenden Innenraum im Kraftstofftank abgeschlossen ist.
Patent DE-19836497-A1 (DE)
Title: Collector vessel, in particular, for liquid materials from hospital operating theaters and intensive care stations comprises a receptacle for agents serving disposal treatment of the collected materials
Inventor: NORDEN FRANK
IPC: A61M1/00
Filed: 1998-08-12
Abstract: The vessel, in particular, for collecting liquid material from hospital operating theaters and intensive care stations incorporates a receptacle (7) for agents serving for disposal treatment of the collected material.
Patent DE-19837078-A1 (DE)
Title: Device to identify surface defects, e.g. dents, in neck region of tin can, especially deep drawn drinks tin can; has arrangement of guiding optics to link external light source to the inspection area
Inventor: PIANA STEFAN
IPC: G01N21/90
Filed: 1998-08-17
Abstract: The tin can (1) is illuminated with guiding optics (16) that are arranged above the tin can, so that an outer light source (12) is guided directly on to the outer surface (5) of the tin can.
Patent DE-19837480-A1 (DE)
Title: Toilet for use by toddlers, permanently installed in bathroom and provided with special shape to prevent child from falling out
Inventor: SCHUMACHER WOLFGANG
IPC: A47K11/06
Filed: 1998-08-11
Abstract: The toilet is permanently installed in the bathroom and is provided with a special shape to ensure a safe and stable seating of the child.
Patent DE-19840569-A1 (DE)
Title: Closure device for housing cover
Inventor: GREIF VOLKER
IPC: B01D46/46
Filed: 1998-09-05
Abstract: A housing for e.g filter, comprises a cup or pot-shaped base attached to a cover by at least one closure element which is selectively mountable on different holding fixtures where there are more holding fixtures than closure elements, such that the cover is mountable in different positions. The closure elements comprise clamp closures of wire construction or tension clips with a toggle joint. The holding fixtures comprise a notched ring provided with reinforcing ribs that is partially concealed by an annular ring where the notch ring engages a face of the other housing part.  The housing is preferably made of injection molded plastic and has securing device for attaching both the base and the cover to other apparatus.
Patent DE-19841596-A1 (DE)
Title: Scissor connection for metal or plastics collapsible tent frame
Inventor: STOECKLER HEINZ
IPC: E04H15/50
Filed: 1998-09-11
Abstract: The profiled sections (2,3) each have a wall (17,18) with a hole (10,11) connected together for rotation by two pivots (4,5) mounted on an axis (19) and an intermediate disc (16) set between the two profiled sections. The pivots are held in the holes by barbs and each have in the middle an axial bore. The pivots are divided into individual pivots which fix against the wall of the holes but allow the two profiled sections to rotate relative to each other about an axis.
Patent DE-19848672-A1 (DE)
Title: Work table for, e.g., computer or CAD work has height and angle adjustment unit for monitor support section with bearing axles acting as pivot axles for this section during angle adjustment
IPC: A47B17/02
Filed: 1998-10-22
Abstract: Adjustment unit (5) for altering height and/or angle of movable worktop section (4) supporting computer monitor includes at least one bearing axle (7, 8) acting as pivot axle for movable section during angle adjustment, the height position of which changes with the height of this movable section. Angle and height adjustment mechanisms are coupled together via single drive mechanism (20).
Patent DE-19848930-A1 (DE)
Title: Four-pole calibration resistor for micro-ohm range below 10 micro-ohm has voltage poles on axis that is at oblique angle to axis of current poles
Inventor: CHMELIK REINHARD
IPC: H01C1/14
Filed: 1998-10-23
Abstract: The resistor has a flat, disc-like resistance region (2) comprising two current poles (4) and two voltage poles (6). The current poles are arranged opposite one another along a first axis (X). The voltage poles are arranged along an axis (Y) which is at an oblique angle to the first axis. The foot points (A1,A2) of the voltage poles may be located on the X-axis between the current poles.
Patent DE-19849135-A1 (DE)
Title: Polyurethane foam-based building material contains foliated glass as mineral filler added during the preparation but prior to foaming
IPC: C08J9/00
Filed: 1998-10-23
Abstract: The use of foliated glass as a mineral filler in a polyurethane foam-based building material improves the mechanical and thermal properties.  Improving the mechanical and thermal properties of a building material based on a polyurethane foam comprises adding to the starting material a mineral additive comprising foliated glass prior to foaming. Independent claims are included for a building material as above and a wall component for a building using this material.
Patent DE-19849368-A1 (DE)
Title: Corner connector for L-shaped frame sections of hatches, manholes, etc.
Inventor: DICKEDUISBERG INGOLF
IPC: E04F19/08
Filed: 1998-10-20
Abstract: The corner connector (3) joins two adjacent profiles (1,2), keeping them at a distance from each other. It fills up the space between the frames and is braced between two fixing points (4) on the frame sections. The connector consists of two joined parts (3.1,3.2), one of which joins the arm of the sections which is perpendicular to the ceiling, floor, etc. in the thickness and width or the arm. The other part (3.2) supports the first arm when assembled on the side which is not visible, having spring clamps (3.3) which have a positive connection to the fastening points of adjacent sections.
Patent DE-19853829-A1 (DE)
Title: Temperature-independent construction of Rheda-type permanent ways with sleepers suspended from rail-like construction of glass ceramics not subjected to temperature-related length variations
Inventor: ENOEKL VIKTOR
IPC: E01B1/00
Filed: 1998-11-21
Abstract: The device is for accurate positioning of the sleepers of a track grid, which is imbedded in fresh concrete. The sleepers are suspended from a rail-like construction or the final rails. Due to inner or outer construction, this is subjected to smaller temperature-dependent length variations by a factor of 5, pref. 10, than steel rails of similar length. The rail-like construction is of a material with a length expansion coefficient, which is less than 1/5, pref. less than 1/10, of that of iron. It is e.g. of glass ceramics, pref. Zerodur (r) or quartz glass. The construction has a tempering device of connected hollow chambers containing flowing water.
Patent DE-19854285-A1 (DE)
Title: Verfahren zur peroxidischen Behandlung von Olefinpolymerisaten
Inventor: HUBER KARL
IPC: C08F255/02
Filed: 1998-11-25
Abstract: Verfahren zur peroxidischen Behandlung von Olefinpolymerisaten mit Di-tert.-butylperoxid in einem Extruder, bei denen man die Olefinpolymerisate gemeinsam mit Di-tert.-butylperoxid unter Inertgas einem Extruder zuführt, dadurch gekennzeichnet, daß man die Olefinpolymerisate in feinteiliger Form mit Temperaturen im Bereich von 55 DEG C bis 110 DEG C einsetzt, DOLLAR A und die Verwendung von peroxidisch behandelten Olefinpolymerisaten zur Herstellung von Formkörpern, Fasern, Folien oder Spinnvliesen sowie Verfahren zur Herstellung von Formkörpern, Fasern, Folien oder Spinnvliesen.