baber/WOPTO huggingface dataset:
Patent DE-19831002-A1 (DE)
Title: Flashing indicator light for motor vehicle has light conductor with predefined scattering characteristic arranged in front of source
Inventor: MUELLER MICHAEL
IPC: F21S8/10
Filed: 1998-07-10
Abstract: The flashing indicator light has at least one light source (1) and at least one light conductor (3) with a predefined scattering characteristic arranged in front of the source(s). The scattering power of the light conductor decreases with distance from the light source. The decrease in scattering power is logarithmic. Two light sources can be arranged at either end of a light conductor(s).
Patent DE-19832077-A1 (DE)
Title: Line coupling to connect fuel lines in vehicle, with second elastic annular seal element on end of receiver facing first liquid or gas line
Inventor: HASENPFLUG BERND
IPC: B60K15/01
Filed: 1998-07-16
Abstract: The coupling has a tubular stepped body connected to the first line including an internal receiver for the end of the second line. There is an elastic annular seal element (24) on the first stepped end (23) of the receiver facing the first line, sealed against the end face of the line part or counter-coupling element of the second line.
Patent DE-19834360-A1 (DE)
Title: Verfahren zur Herstellung von Estern der (Meth)acrylsäure
Inventor: WEIKARD JAN
IPC: C07C69/54
Filed: 1998-07-30
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Estern der Propensäure und der 2-Methylpropensäure((Meth)acrylsäureester).
Patent DE-19836246-A1 (DE)
Title: Strahlenhärtbare Beschichtungsmassen
Inventor: DOEHLER HARDI
IPC: C09D183/07
Filed: 1998-08-11
Abstract: Die Erfindung betrifft strahlenhärtende Beschichtungsmassen, bestehend aus einem Gemisch von seitenständig und endständig mit Acrylgruppen modifizierten Organopolysiloxanen, die nach Aushärtung gegenüber verschiedenen Untergründen eine deutlich verbesserte Haftung aufweisen und bei denen eine Veränderung der Abhäsivität bei Lagerung über längere Zeiträume nicht oder nur in geringem Umfang gegeben ist.
Patent DE-19836368-A1 (DE)
Title: Keeping porous asphalt road surfaces passable in winter
Inventor: VANDERDONCK PIERRE
IPC: E01C11/24
Filed: 1998-08-11
Abstract: The method of treatment ensures that roads with a porous draining surface remain passable in winter. The method involves spreading a chemical agent on a road surface which has been treated with a liquid impregnating agent. The impregnating agent is normally solid at the temperature of spreading but liquid and water-soluble at temperatures above that.
Patent DE-19837586-A1 (DE)
Title: Cylinder head arrangement for internal combustion engine has for each camshaft at least one bearing upper section constructed as separate bearing cover attached to corresponding lower bearing section
Inventor: ENGELS HARTMUT
IPC: F01L1/053
Filed: 1998-08-19
Abstract: For each camshaft(5) at least one bearing upper section(9) is constructed as a separate bearing cover(11) which is attached to the corresponding lower bearing section(8). The cylinder head cover fitted to the cylinder head covers each bearing cover. A recess(13) is provided in the cylinder head cover for each bearing cover and the bearing cover protrudes into it if the cylinder head cover is installed on the cylinder head.
Patent DE-19838831-A1 (DE)
Title: Data communications arrangement has miniaturized high frequency transmitter on circulating traction element of continuous mechanical conveyor in encapsulation, with receiver outside encapsulation
Inventor: SCHMOLKE SABINE
IPC: B65G43/06
Filed: 1998-08-26
Abstract: The data communications arrangement has at least one miniaturized high frequency (HF) transmitter (1) mounted on the circulating traction element of a mechanical continuous conveyor circulating within the encapsulation. There is at least one HF receiver (3) outside the encapsulation, which is connected to an antenna (2) inside the encapsulation via an antenna lead. The line of sight between the HF transmitter and receiver is interrupted at least temporarily.
Patent DE-19840626-A1 (DE)
Title: Covering of greenery for vertical wall consists of cover and protective layer, with wat er-supplied compartment filled with substrate
Inventor: KOEHLE THOMAS
IPC: A01G9/02
Filed: 1998-09-05
Abstract: The arrangement for growing green foliage against an upright wall with a wall-side protective layer has a cover fixed by fastenings and standing apart from the wall. The cover encloses a compartment filled with substrate with the wall and has holes in . The mesh type cover consists of several overlapping segments joined together. The compartment contains a water-tank and watering appliance.
Patent DE-19841673-A1 (DE)
Inventor: BRAUN WOLFGANG
IPC: A01K5/00
Filed: 1998-09-11
Abstract: The blade (3) is fitted to the conveyor screw (2) which has holes (10) in its edge regions. It has a through passage (4) for a fixing device (6) and at least two cutters (19). The blade has several stops (23), at least on the side facing the edge (27) of the conveyor screw, distributed round the circumference of the blade as required by the cutters. One of these is supported against the conveyor screw in the assembled position and thus secures the setting angle of the operating cutter.
Patent DE-19846069-A1 (DE)
Inventor: MOLIERE THOMAS
IPC: H04B1/403
Filed: 1998-10-06
Abstract: The invention relates to a transmission power amplifier for a multifrequency mobile telephone, wherein the transmission signal is produced by a push-pull power amplifier for operation at the low frequency, said power amplifier being operated in push-push mode to produce the transmission signal at the higher frequency.
Patent DE-19849631-A1 (DE)
Title: Portable lavatory cubicle with water flush
Inventor: VAROSANEC ANTON
IPC: E03F5/00
Filed: 1998-10-28
Abstract: The double-walled cubicle is divided into two parts along the top edge of the cistern. The upper part has a container for clean water, with integrated tap and cistern. The lower part has a container for waste water, an integrated urinal, lavatory seat, and hand basin. Clean water flows into the cistern under its own pressure.
Patent DE-19849799-A1 (DE)
Title: Setting braking pressure for vehicle involves releasing first braking pressure, applying second pressure for long-term parking, applying first pressure for start-up, removing to drive off
Inventor: BABBEL ECKHARD
IPC: B60T13/74
Filed: 1998-10-29
Abstract: The method involves maintaining the required braking pressure to ensure that a vehicle is not moved by an external force by determining the difference between a drive torque and an external moment on the vehicle and generating a first braking pressure by a first brake(3) so that a braking force is exerted on at least one vehicle wheel if the drive torque is less than the external moment. The first braking pressure is released and a second braking pressure simultaneously produced by a second brake(4) if a long-term parking condition is fulfilled. The second braking pressure is released and the first braking pressure is applied simultaneously if a start-up condition is fulfilled and the first braking pressure is released if a driving off condition is fulfilled.
Patent DE-19850547-A1 (DE)
Title: Mehrgängiges Mehrwege- Zahnräderwechselgetriebe
Inventor: EBERSPAECHER RALF
IPC: F16H3/089
Filed: 1998-11-03
Abstract: Bei einem mehrgängigem Mehrwege-Zahnräderwechselgetriebe sind in den Kraftfluß zwischen einer Ein- und einer Ausgangswelle ein Teilgetriebe für den niedrigsten Vorwärtsgang und ein Teilgetriebe für den höchsten Vorwärtsgang durch jeweils eine Lastschaltkupplung einschaltbar sowie ein Teilgetriebe für weitere Vorwärtsgänge mit einer ständigen direkten Antriebsverbindung zur Eingangswelle vorgesehen, um die Gangschaltungen im Zug- und Schubbetrieb als Lastschaltungen durchführen zu können.
Patent DE-19852811-A1 (DE)
Title: Brick for production of wall has through recesses extending from upper side to under side, being closed particularly at upper side and/or under side
Inventor: KUNZMANN HEINZ
IPC: B28B11/00
Filed: 1998-11-17
Abstract: The brick is for the production of a wall and has through recesses (3) extending from its upper side to its under side. In the production of a wall, the upper side of a first brick locates on the under side of a second brick at least in areas. Both bricks are connected by an adhesive material in the contact surface. The recesses (31), particularly on the upper side (4) and/or the underside (5) of the brick (1), are closed.  On the upper and/or lower sides of the brick an impenetrable layer of hardenable wall mortar is used. The brick is produced from a material based on clay.
Patent DE-19859308-A1 (DE)
Inventor: KOEHL MICHAEL
IPC: F24J2/04
Filed: 1998-12-22
Abstract: The invention relates to a two-dimensional façade unit for absorbing or releasing heat energy. The heat energy to be absorbed or released is supplied and removed by means of a liquid heat transfer medium which is conducted through pipes (7) on the rear side of the façade unit. The façade unit consists of two inherent supports (2, 3) which lie in separate planes and are preferably parallel to each other. The first support (2) is configured as a heat conversion support and the second support (3) is configured as a heat transfer support. The two supports are interconnected with a flat connecting means (9, 10) which has adhesive properties.
Patent DE-19901205-A1 (DE)
Title: Network termination component for ISDN communication system
Inventor: PRUECKLMAYER STEPHAN
IPC: H04M11/00
Filed: 1999-01-14
Abstract: The component includes besides the common tasks of the component, additional communication components for additional communication function, such as a digital answering machine or a facsimile reception switch. The network termination component has an exchange interface (U-interface) (11), a subscriber interface (S-interface) (12), a microcontroller (15) and if necessary an analogue connection part (13) and a data interface. The facsimile reception switch is provided in the form of a program, which is executed by the microcontroller. External display and operation elements are provided for controlling the communication components.
Patent DE-19901610-A1 (DE)
Title: Producing data set used in route selection device of terminal of telecommunication network for determining most suitable connection by producing data set by central processor for route selection device depending on time domain
Inventor: KRAMER TOBIAS
IPC: H04Q3/66
Filed: 1999-01-18
Abstract: A central processor (9) produces a data for exactly a time domain for the route selection device (4) depending on the time domain. The data set is then transferred to a route selection device (4), if the momentary time in the time domain.  An Independent claim is included for: (a) a device for producing and forming a data set used for route selection device of a terminal of a communication network
Patent DE-19901817-A1 (DE)
Title: Headrest arrangement for seat of motor vehicle has clamping units each with rolling components guided in cages to serve as clamping components and interact with adjacent pressure faces inclined in same direction
Inventor: SINNHUBER RUPRECHT
IPC: B60N2/48
Filed: 1999-01-19
Abstract: Each clamping unit for height and angle adjustment as a free wheel mechanism has rolling components(13) guided in cages(14) to serve as clamping components and lie adjacent to pressure faces(12) which are inclined in the same direction and by a pull component(16) common to both clamping units are movable from positions releasing all the rollers into positions pressing them against abutment faces(15). The pull component is connected to a unit(17) which exerts a tensile force on the pull component in the event of longitudinal impact on the vehicle.
Patent DE-19906728-A1 (DE)
Title: Hydraulic lifting and lowering system for lid on road vehicle has working cylinder connected to hydraulic power and control circuit
Inventor: HUBER GERHARD
IPC: E05F15/49
Filed: 1999-02-18
Abstract: The lid (1) is raised and lowered by a piston rod connected to a piston inside a double-sided hydraulic actuator cylinder (3). The hydraulic fluid supply and drain lines (4,5) on either side of the cylinder are connected to a control block (6) with a pressure source and a connection (7) to the vehicle electrical control system. The control system contains a hydraulic changeover valve and a set of non-return valves.
Patent DE-19908134-A1 (DE)
Title: Sicherungsvorrichtung für eine Schraube oder eine Schraubenmutter
Inventor: ERB BERNHARD
IPC: F16B39/10
Filed: 1999-02-25
Abstract: Es wird eine Sicherungsvorrichtung für eine Schraube oder eine Schraubenmutter angegeben, die eine Aufnahmeeinrichtung (3) zur Aufnahme des Schraubenkopfes der Schraube (2) oder der Schraubenmutter aufweist und mit einem Ansatz (4) versehen ist, der eine Trennstelle (6), die durch Meißeln trennbar ist, umfasst. Der Ansatz (4) weist zudem ein Ansatzende (7) auf, das verschweißbar oder verklebbar ist.
Patent DE-19908444-A1 (DE)
Title: Wide temperature range thermistor element especially useful as a temperature sensor for automobile exhaust gas
Inventor: OGATA ITSUHEI
IPC: C04B35/42
Filed: 1999-02-26
Abstract: A thermistor element has a sintered body consisting of a low electrical resistance perovskite compound and high electrical resistance aluminum oxide. A thermistor element comprises a sintered (M1M2)O3-Al2O3 or (M1M2)O3-Al2O3-Y2O3 body consisting of a (M1M2)O3, Al2O3 and optionally Y2O3, where M1 = one or more group 2A or 3A elements except La and M2 = one or more group 2B, 3B, 4A, 5A, 6A, 7A or 8 elements. Independent claims are also included for the following: (i) a temperature sensor comprising the above thermistor element; (ii) production of the above thermistor element by calcining to obtain (M1M2)O3 of mean particle size greater than that of the Al2O3, mixing and grinding the (M1M2)O3, Al2O3 and optionally Y2O3 and then moulding and sintering; (iii) production of the above thermistor element by mixing and grinding the M1 and M2 source materials to \}0.5  mu  mean particle size, calcining to obtain (M1M2)O3, mixing the (M1M2)O3 with Al2O3 and optionally Y2O3 and then moulding and sintering; (iv) production of the above (M1M2)O3-Al2O3-Y2O3 thermistor element by providing the Y2O3 in the M1 starting material in process (ii) or (iii); (v) production of a thermistor element by forming a liquid mixture of metal compound precursors, adding a metal salt precipitant to form a gelatinous precipitate of metal salts, drying and heat treating to form a powder starting material and then sintering; (vi) production of a thermistor element by forming a liquid mixture of metal compound precursors, forming a powder starting material from the liquid mixture and then sintering; (vii) a temperature sensor comprising a thermistor element produced by the above process (v), the grain size of the sintered body being less than 1  mu ; (viii) production of the above (M1M2)O3-Al2O3-Y2O3 thermistor element by forming a liquid mixture of M1, M2 and Y compound precursors and a complexing agent, reacting to form a complex compound, adding a polymerization medium to form a polymer, drying and heat treating to form a powder starting material and then sintering; (ix) production of a thermistor element, having a thermistor region (13) with a reduction inhibiting surface layer (14), by applying a reduction inhibiting material precursor on the thermistor region surface and then firing; and (x) a temperature sensor comprising a thermistor region (13) with a reduction inhibiting surface layer (14) and a pair of electrical conductors (11, 12) which pass through the layer for electrically contacting the thermistor region, the reduction inhibiting material being an electrically insulating material with an electrical resistance greater than that of the thermistor material.
Patent DE-19909181-A1 (DE)
Title: Service adapter for heating or cooling system, with connection apertures able to be locked against entry of fluid into casing cavity
Inventor: KETTNER THORSTEN
IPC: F04D29/60
Filed: 1999-03-03
Abstract: The service adapter has connection apertures (2, 4) which can be locked by locking devices (17-19) to prevent the heating or cooling fluid entering the cavity of the casing (1) in which they themselves are located. The hydraulic device can be at least partly inserted into an aperture in a wall of the casing and can be fixed to and removed from the casing.
Patent DE-19912863-A1 (DE)
Title: Agricultural device with separately driven lifting mechanism
Inventor: NIELSEN HARALD RAUN
IPC: A01B59/06
Filed: 1999-03-22
Abstract: The agricultural device e.g. mowing unit, etc. (1) attached to a carrying element positioned beside a tractor (5), can be lifted if required with a separately driven lifting mechanism which operates a hydraulic cylinder (20), acting on one of two lower joint elements (7). The lifting height can be preprogrammed and does no longer have to be controlled while turning or reversing the tractor.
Patent DE-19912930-A1 (DE)
Title: Wall mounting device for esp. heating radiators with flexible connection pipes and wall-mounted pipe bending device
Inventor: WILFER MANFRED
IPC: F24H9/12
Filed: 1999-03-22
Abstract: The mounting device has a wall holder and a feed and a return pipe, each with a connection near the floor and one near the radiator. There is a system for variable height adjustment between the circuit-sided connection and the radiator-sided connection (6). The connection pipes (9,16) are flexible, and they are bent by a bending device (13,17). The device is fastened sliding to the wall holder (2) in a fastening device with lock unit. The flexible pipes are enclosed by a protective tube.
Patent DE-19915060-A1 (DE)
Title: Chirurgisches Instrument
Inventor: FARIN GUENTER
IPC: A61B19/00
Filed: 1999-04-01
Abstract: Es wird ein chirurgisches Instrument aufgezeigt, das eine Betätigungseinrichtung umfaßt, über welche mindestens eine, insbesondere aber mehrere Arbeitseinrichtungen wie Zangen, Haken, Ultraschall- oder Kryo-Instrumente, Spül- oder Saugeinrichtungen, Elektroden zum Schneiden oder Koagulieren oder dergleichen Effektoren betätigbar sind. Es sind Aktoren vorgesehen, welche den Effektoren zu deren funktionsgerechter Betätigung zugeordnet sind und die direkt oder über pneumatische, hydraulische oder elektrische oder dergleichen Wandler ansteuerbar sind. Eine Steuereinrichtung weist Speichereinrichtungen zum Speichern von Schritten mindestens eines Arbeitsprogramms auf, nach welchen die Aktoren ansteuerbar sind und welche die Effektoren zur Durchführung von Schritten einer vorwählbaren Funktion betätigen. Über eine Betätigungswahleinrichtung mit Betätigungselementen kann ein Operateur bei Betätigung die Steuerung zur sukzessiven Abarbeitung der Schritte ansteuern. Ein derartiges Instrument ist trotz einer komplizierten Anzahl von Funktionsabläufen mit relativ geringem Aufwand nutzbar.
Patent DE-19915853-A1 (DE)
Inventor: DRESLER HELMUT
IPC: F17C9/00
Filed: 1999-04-08
Abstract: The invention relates to a pump system for delivering cryogenic liquids. Said pump system can be used for refuelling motor vehicles with H2 and consists of a container (1) for receiving the cryogenic liquid. At least one pump (2) is arranged in said container (1) and delivers the cryogenic liquid to a pressure housing (3) which is connected to a user, e.g. a motor vehicle, via an output line (4). The liquid level (m) in the container (1) is automatically maintained by means of a special arrangement of the liquid inlet (i) and the gas recirculating line (j) and by separating the container (1) into two chambers (h and f) which are preferably separated by the pressure housing (3). A secure operating mode of the pump system is thus obtained.
Patent DE-19918861-A1 (DE)
Title: Coaxial plug has sprung outer conductor contact whose spring effect is produced by at least one radial spring fixed in coaxial plug on ring mounted in end of cylindrical plug section
IPC: H01R13/627
Filed: 1999-04-26
Abstract: The plug has a sprung outer conductor contact whose spring effect is produced by at least one radial spring (3) fixed in the coaxial plug. The coaxial plug has a cylindrical section (2) that accommodates the one or more radial springs mounted on a ring (5) via a connecting element mounted in the end of the cylindrical section .  An Independent claim is also included for a coaxial plug connection.
Patent DE-19921207-A1 (DE)
Inventor: WITZEL FRANK
IPC: B01J23/30
Filed: 1999-05-07
Abstract: In order to produce a catalytically active substance, titanium dioxide is processed together with an oxide or with a dissolved compound of tungsten and/or vanadium to form a moldable material. The moldable material is dried to form a shaped body and the shaped body is calcinated. According to the invention, the shaped body is, after calcination, additionally impregnated with a dissolved compound of titanium and vanadium and is dried once more. A catalytically active substance of this type exhibits a high degree of catalytic activity for degrading dioxins and/or furans also at  temperatures lower than 250  DEG C. The catalytically active substance is especially suited for producing dioxin and/or furan catalysts.
Patent DE-19924763-A1 (DE)
Title: New azopyrimidone metal complex inclusion compounds are used in pigment formulation, printing ink, distemper, paint, for coloring polymer or fiber or printing textile or paper
Inventor: LINKE FRANK
IPC: C09B45/14
Filed: 1999-05-29
Abstract: Metal complexes of calcium, zinc, copper, iron, cobalt, strontium, barium, chromium, tin, aluminum, magnesium, cadmium, lead and lanthanum with mono-, di-, tri- and tetra anions of azopyrimidone compounds (I) and included compound(s) are new.  Metal complexes of calcium, zinc, copper, iron, cobalt, strontium, barium, chromium, tin, aluminum, magnesium, cadmium, lead and lanthanum with mono-, di-, tri- and tetra anions of azopyrimidone compounds of formula (I) and included compound(s) are new: R, R'  = hydroxyl (-OH), amino (-NH2), cyanamino (-NH-CN), acylamino or arylamino;  R<1>, R<1>'  = -OH or -NH2. An Independent claim is also included for the preparation of the metal complex inclusion compounds.
Patent DE-19929656-A1 (DE)
Title: Non-volatile ferromagnetic memory achieves high access speed without danger of damaging a reference cell
Inventor: KANG HEE BOK
IPC: H01L21/8246
Filed: 1999-06-28
Abstract: The memory has main memory cell blocks (31) with first and second word lines (WL1,WL2), a first cell transistor (MN1) with gate connected to a first word line and electrode to a bit line, a second transistor (MN2) with gate connected to a second word line and electrode to an inverted bit line. Two ferroelectric capacitor and resistor combinations are connected to the transistors and supply voltages and reference cell blocks (32) for each main memory cell block for reading data out of the memory cell blocks.
Patent DE-19933249-A1 (DE)
Title: Dispenser container for liquids has inlet, outlet, movable rod assembly, screw fittings and main cock
Inventor: MUSSELMANN KURT
IPC: B67D3/02
Filed: 1999-07-15
Abstract: The cylindrical, rectangular or cube-shaped container holds one liter and has an inlet (4) and outlet (5) between which is a movable rod assembly with two closure pieces. The rod assembly opens into a screw appliance at the top, opened and closed by a main cock(2). The outlet has a screw thread unto which is screwed a pipe of length corresponding to the size of the container being filled. The quantity passing through the inlet and outlet can be adjusted to lower levels by inserting hollow bodies.