baber/WOPTO huggingface dataset:
Patent DE-19828336-A1 (DE)
Title: Sliding door or window trolley with rollers
Inventor: ESSIG WERNER
IPC: E05D15/06
Filed: 1998-06-25
Abstract: The box section rail (1) has two parallel tracks for a trolley having a roller pair on both sides plus trolley-mounted guide rollers in front or behind the roller pair so as to run in an open-bottomed groove (3) in the rail profile. The rollers per pair can move in relation to each other.  The trolley (40) is articulated and comes in two identical parts (45,46), each with a pair of rollers (42) and joined in the center by a hinge. The trolley can also consist of two single trolleys hinged together via a stay. The individual rollers can swivel singly round an axis vertical to the longways movement and are preferably carried on the connecting axis between the roller pair. Otherwise the individual rollers are joined via a trolley-mounted shaft which in turn pivots round an upright axis vertical to the line of movement.
Patent DE-19829494-A1 (DE)
Title: Haymaker using rake wheels adjustment makes use of control unit to control cylinder adjuster units per wheel bearer to set wheel intervals.
Inventor: POETTINGER KLAUS
IPC: A01D78/10
Filed: 1998-07-01
Abstract: The unit controls the rake wheel (11) adjusters in the form of electrically controlled piston and cylinder units, using a control program, with rake wheel bearers arranged in parallel in a unit hinged horizontaly to the machine (10) frame. The control unit includes position sensors for each wheel bearer and a control fitted service unit can pre-set the required rake wheel unit intervals. The rake wheels under control of the cylinders can be grouped in engaging pairs or opposed pairs of powered wheels and the swathe lay sensor is connected to the control unit so these set their respective rake wheels to the center of the swathe. Interposed between rake wheel units are telescopic bearers with each wheel unit mounted on a support wheel.
Patent DE-19838718-A1 (DE)
Title: Production of phosphorus nitride sulfide used as flame retardant for plastics comprises reacting liquid phosphorus sulfide with ammonia
Inventor: STERZEL HANS-JOSEF
IPC: C01B17/16
Filed: 1998-08-26
Abstract: Phosphorus nitride sulfide is produced by reacting liquid phosphorus sulfide with ammonia.
Patent DE-19838992-A1 (DE)
Title: Ignition/starter switch inside car has handle located in non-detachable fashion on ignition/starter switch plus transmitting and receiving device to identify authorised user
Inventor: BOOM ANDREAS VAN DEN
IPC: B60R25/20
Filed: 1998-08-27
Abstract: An ignition/starter switch (10) provided in the inside of a car has a movable handle (11) found on it for unlocking and locking the steering (12) as well as starting/stopping the engine. There is a home position provided for the non-operation and at least one operating position serving for the operation. The handle is located in non-detachable fashion on the ignition/starter switch. A transmitting and receiving device (15) is provided which serves to identify an authorised user and after the identification, the handle can be transferred into a position for releasing the steering lock (23) and at least one further position (17) for switching on the engine ignition.
Patent DE-19840329-A1 (DE)
Inventor: ROTHENHOEFER KARL
IPC: H04Q11/04
Filed: 1998-09-04
Abstract: The telecommunications system has subscriber channels (72) via which the digital data can be transferred in the form of data packets, each containing a destination address. A local exchange (10) has coupling nodes via which a subscriber channel can be switched through to an on-going channel. A concentrator (55) combines the data packets for several subscriber channels and feeds them into a single channel to the local exchange. Independent claims are also included for a method of operating a telecommunications system and a concentrator.
Patent DE-19840513-A1 (DE)
Title: Treatment of process gases from a wood pulp plant
Inventor: HUPA MIKKO
IPC: F23G7/06
Filed: 1998-09-04
Abstract: The noxious gases are principally sulfur compounds such as hydrogen sulfide.  These are best removed by oxidation, i.e. incineration. However, the inevitable ammonia in the process gas would produce unacceptably high volumes of nitrous oxides under these conditions. However, if sulfur dioxide is treated with an aqueous solution of sodium sulfate, sodium bisulfate is formed and this is used to absorb the majority of the ammonia before incineration.
Patent DE-19840987-A1 (DE)
Title: Lamella plate forming part of an all-steel shaft linkage tolerates shaft angular shaft without sacrifice of torsion spring stiffness or long-term strength
Inventor: MAYR FRITZ
IPC: F16D3/79
Filed: 1998-09-08
Abstract: A lamella plate (11, 12) forming part of esp. an all-steel shaft joint has a symmetrical star-shaped form with bolt holes at the extremity of each star-point.
Patent DE-19842769-A1 (DE)
Title: Door band for pivotable application of door panel to door frame
Inventor: LUEFFE ALFONS
IPC: E05D7/04
Filed: 1998-09-18
Abstract: The panel part (5) is adjustable in the horizontal direction of the door panel plane and in the vertical direction of the door panel plane and in the thickness direction of the door panel (2) is fixed firmly to the door panel-side holding part (20) and to the door panel. The door panel part has a link-side leg (7) parallel to the door panel plane and a door panel-side leg (8) vertical to the door panel plane. The link-side leg of the panel part has an elongated recess (15) of a cover plate (17) provided for the panel-side holding part (20). The elongated recess of the cover plate is provided on the long side of the plate facing a door fixture.
Patent DE-19845321-A1 (DE)
Title: Unit making drinking straws corrugated at appropriate intervals, avoiding marks on intermediate smooth sections, includes series of recirculated suction molds in liquid-filled vacuum tank
Inventor: GRUELL HELMUT
IPC: B29C37/00
Filed: 1998-10-01
Abstract: The molding unit is built into a closed vacuum chamber (30) containing cooling medium flowing around it. It follows precalibration (40) directly.
Patent DE-19847256-A1 (DE)
Title: Hot asphalt sampler comprises manual sampling valve in pipe between tank and mixer
Inventor: WOEHRN KARL-HEINZ
IPC: G01N1/20
Filed: 1998-10-02
Abstract: The sampler has a pipe (2) between tank and mixer, with a valve (1) screwed into it. Asphalt binder flows around the valve, inside the pipe. Preferred Features: The valve is screw-operated and the tip of the threaded spindle has a ball- or cone sealing its interior from the line. The spindle includes transverse and longitudinal bores, permitting asphalt to flow out when the valve is opened. The longitudinal bore has greater diameter than the transverse bore. The valve is screwed into a mounting collar fitted between two flanges.
Patent DE-19847711-A1 (DE)
Title: Anordnung zur Messung von Strukturen eines Objektes
Inventor: CHRISTOPH RALF
IPC: G01B21/04
Filed: 1998-10-16
Abstract: Die Erfindung bezieht sich auf eine Anordnung zur Messung von Strukturen eines Objektes mittels eines einem Koordinatenmessgerät (22) zugeordneten ein Tastelement (12) und eine Tastverlängerung (14) in Form eines Lichtleiters umfassenden Tasters (10), der von einer Wechselhalterung (16) ausgeht. Um beliebige Strukturen mit einer hohen Messgenauigkeit bestimmen zu können, wobei eine problemlose Justierung sowie ein schnelles Austauschen des Tasters möglich sein soll, wird vorgeschlagen, dass das Koordinatenmessgerät einen Sensor zur optischen Bestimmung des Tastelementes und/oder zumindest einer diesem unmittelbar zugeordneten Zielmarke sowie eine Auswerteeinheit umfasst, mit der aus der Position des optischen Sensors zum Koordinatensystem des Koordinatenmessgerätes und der mittels des optischen Sensors unmittelbar gemessenen Position des Tastelementes bzw. der Zielmarke die Struktur berechnet wird, dass der Sensor mit zumindest dem Tastelement eine gemeinsam verstellbare Einheit bildet und dass der Taster über eine optomechanische Schnittstelle mit einer von der Wechselhalterung ausgehenden Justiereinrichtung verbunden ist, die rotatorisch und translatorisch verstellbar ist.
Patent DE-19856152-A1 (DE)
Title: New heterocyclylalkene substituted quinolinium and pyridinium derivatives useful for labelling of biomolecules, particles and pharmaceuticals
Inventor: WOLFBEIS OTTO S
IPC: G01N33/58
Filed: 1998-12-05
Abstract: Heterocyclylalkene-substituted quinolinium and pyridinium derivatives are new.  The substituted quinolinium derivatives are compounds (Ia) and (Ib) and the substituted pyridinium derivatives are compounds (IIa) and (IIb).   Z  = group of formula (i)-(iii):  X  = O; S; Se; NR; C(CH3)2; or CH=CH;  R1-R15: at least one is an isothiocyanate, isocyanate, mono- or dichlorotriazine, aziridine, sulfonyl halide, N-hydroxysuccinimide ester, imido ester, glyoxal, maleimide, iodoacetamide or phosphoramidite group capable of covalent bonding to a chromophore and optionally bonded via a spacer -(CH2)m- and at least one can be an ionizable or ionized group, e.g. SO3<->, PO3<->, COO<-> or NR<3+> ; m = 1-18; n (not shown in formulae, but assumed to define the unit in square brackets) = 1-3; or R11 and R12 are bridged to form formula (iv) or (v) when n = 2 and formula (vi) or (vii) when n = 3: A-G = R1-R15 or A, B and C = O; S; C(CN)2; or N(R); R = aliphatic or aromatic group (optionally reactive), e.g. (CH2)nCOOH or (CH2)NH 2; or D = Cl; or an aromatic or aliphatic ring optionally substituted with R<1>-R15; or R1-R10 = higher condensed aromatic or heterocyclic rings. Independent claims are also included for:  (A) the preparation of compounds (Ia)-(IIb); and (B) a system for the qualitative or quantitative determination of proteins, nucleic acids, oligomers, DNA, RNA, biological cells, lipids, polymers, pharmaceuticals and polymer particles by the covalent coupling of compounds (Ia)-(IIb) to these substances via OH, NH2 or SH groups carried by the latter.
Patent DE-19859718-A1 (DE)
Title: Current rail system has output points with tension spring terminals in form of cage tension springs connected directly to current rails, and terminals can be ultrasonically welded to current rails
Inventor: BUECKER CHRISTIAN
IPC: H02B1/20
Filed: 1998-12-23
Abstract: The system consists of current rails embedded in a rail channel and output points for output lines (5). The output points have tension spring terminals in the form of cage tension springs connected directly to the current rails. The terminals can be ultrasonically welded to the current rails.  An Independent claim is also included for use of the system in a rapid assembly wiring system for electrical cabinets.
Patent DE-19901061-A1 (DE)
Title: Treatment of dysfunction of autonomous nervous system, especially vagal system of the heart, with benzenesulfonyl(thio)urea derivatives optionally with beta-receptor blocker
Inventor: WIRTH KLAUS
IPC: C07C335/42
Filed: 1999-01-14
Abstract: Benzenesulfonyl(thio)urea derivatives (I) are used for preparing a medicament for the treatment of a dysfunction of the autonomous nervous system. Benzenesulfonyl(thio)urea derivatives of formula (I) and their salts are used for preparing a medicament for the treatment of a dysfunction of the autonomous nervous system. R<1>  = H, Me or CF3; R<2>  = H, halo, 1-6C alkyl, 1-6C alkoxy, 1-6C alkoxy-(1-4C alkoxy), 1-6C alkoxy-(1-4C alkoxy)-(1-4C alkoxy), 1-6C alkylthio, 1-6C fluoroalkoxy or 1-6C fluoroalkyl; E  = O or S; Y'  = -(CR<3>2)n; R<3>  = H or 1-2C alkyl; n  = 1 to 4; X  = H, halo or 1-6C alkyl; Z = halo, NO2, 1-4C alkoxy or 1-4C alkyl. Independent claims are included for a product and a pharmaceutical preparation comprising (I).
Patent DE-19902122-A1 (DE)
Title: Method of securing components of vehicle drive shaft
Inventor: YABLOCHNIKOV BORIS A
IPC: B60K17/22
Filed: 1999-01-20
Abstract: The method involves providing a drive shaft tube with an open end, and an end fitting with a neck which is placed in the open end of the drive shaft tube so that a gap is created between the neck and the tube. An inductor around the tube is adjacent the end receiving the neck. The inductor is energized to generate a magnetic field for collapsing the tube about the neck at a velocity sufficient to magnetic pulse weld the tube and fitting together.
Patent DE-19904320-A1 (DE)
Title: Passenger protection device for car has gas generator behind wall part on side facing away from cabin and folded air bag is on side facing cabin
Inventor: WOHLLEBE THOMAS
IPC: B60R21/205
Filed: 1999-01-28
Abstract: A passenger protection device for a car has an air bag which can be inflated by a gas generator in front of an interior wall part, especially in front of a switch panel, as a passenger air bag. The gas generator (5) is located behind the wall part (2) on the side facing away from the cabin. The folded air bag (8) in its home position on the wall part is mounted on the side facing the cabin in flat fashion and is held there until its activation and unfolding. The gas generator and the air bag are connected with a gas line through an opening of the wall part.
Patent DE-19911251-A1 (DE)
Title: Detection of water content in compressed air flow of IC engine supplied with charging air uses smaller air component divided up with pressure of second fraction being lower and then its temperature compared with temperature of sample
Inventor: BERG-SONNE PETER
IPC: G01N1/22
Filed: 1999-03-13
Abstract: An IC engine supplies charging air while a sample is branched off from the airflow into a first fraction (17), which contains only the droplet free air. A second fraction (18) contains the water of the sample. A smaller air component is divided up, in which case then the pressure of the second fraction (18) is lowered and then its/their temperature compared with the input temperature of the sample.  An Independent claim is included for: (a) a device for detection of the water content in a compressed air flow
Patent DE-19912100-A1 (DE)
Inventor: STANGLMEIER FRANZ
IPC: G01N27/417
Filed: 1999-03-18
Abstract: The invention relates to an electrochemical gas sensor for determining the concentration of oxidizable gas components, comprising an electrochemical measuring cell (13) with a measuring electrode (18) and a reference electrode (19). Said measuring electrode (18) is made from a material that cannot or cannot fully catalyse the regulation of the gas equilibrium. At least one electrochemical pump cell (12) with at least one inner pump electrode (17) is provided in addition to the electrochemical measuring cell (13), said electrochemical pump cell being located in a measuring gas chamber (22) together with the measuring electrode (18). Oxygen is pumped into or out of the measuring gas chamber (22) by the pump cell (12), the partial oxygen pressure in the measuring gas chamber (22) being regulated to a Lambda value of >/=1,3.
Patent DE-19912142-A1 (DE)
Title: Light barrier, for monitoring machinery, performs self-monitoring signal processing so output signal is inhibited if operating voltage fails and/or transmit/receive part fails and/or signal processing part is defective
Inventor: PAULY JUERGEN
IPC: G01V8/12
Filed: 1999-03-18
Abstract: The light barrier has at least one transmit part, at least one receiver part for receiving pulsed light from the transmit part and at least one signal processing part providing an output signal for a controller or the transmit part of another light barrier that performs self-monitoring signal processing so the output signal is inhibited if the operating voltage fails and/or if a transmit/receive part and/or signal processing part is defective.
Patent DE-19915397-A1 (DE)
Title: Conductor protection switch
Inventor: ASAKAWA KOJI
IPC: H01H77/06
Filed: 1999-04-06
Abstract: The protection switch includes a U-shaped, magnetic disk (12) arranged on a side of a movable contact shoe (4), averted from a fixed contact shoe (1, 2). A magnetic disk (13) is fastened on a side facing the fixed contact shoe, so if a high current flows through the movable contact shoe, magnetic flow produced between the magnetic disks, causes the movable contact shoe to move against the force of a contact spring (6) into the opened position. The protection switch includes a fixed contact shoe (1, 2) and a movable contact shoe (4) which is movable between a closed position in contact with the fixed contact shoe, and an opened position. A spring (6) holds the movable contact shoe in the closed position. A U-shaped, magnetic disk (12) is arranged on a side of the movable contact shoe, averted from the fixed contact shoe, in such way, that the tips of the thighs of the U-shaped disk lie opposite the movable contact shoe in the closed position, leaving a respective gap.  A further magnetic disk (13) is fastened on a side of the movable contact shoe, facing the fixed contact shoe, in such way, that, if a high current flows through the movable contact shoe, a thereby caused magnetic flow produced between the magnetic disks, causes the movable contact shoe to move against the force of the contact spring into the opened position.
Patent DE-19916399-A1 (DE)
Title: Drive system for tool opening and closure on blow molding machine has arms on fixed swiveling point and connected to tools at one end and activated at second end by rotating spindle
Inventor: STROH KARLHEINZ
IPC: B29C49/56
Filed: 1999-04-06
Abstract: Each tool half (6,7) is connected to one end of a swiveling lever (14,15) whose second end is moved by the action of a rotating spindle (19) to facilitate tool opening and closure. The rotating points (20,21) of each lever are fixed between the lever ends.
Patent DE-19919039-A1 (DE)
Title: Foundry sand treatment equipment, especially for improving the reusability and workability of used and new foundry sands, comprises horizontal driven shafts with contact disks turning in fluidized sand
Inventor: GROS MICHAEL
IPC: B22C5/04
Filed: 1999-04-27
Abstract: Foundry sand treatment equipment comprises horizontal driven shafts with contact disks (10) turning in sand on a gas-pervious intermediate base above a housing base. A system for improving the reusability and processing properties of foundry sands, especially used and new foundry sand, has motor-driven horizontal shafts with centrally running contact disks (10) engaging in sand on an upwards aerated, finely perforated and/or porous intermediate base located above the base of a housing.  Preferred Features: The contact disk surfaces are coated with hard metal.
Patent DE-19921274-A1 (DE)
Title: System for filling containers has separate stations each sterilising and filling and sealing the containers
Inventor: STAHLECKER WERNER
IPC: B67C7/00
Filed: 1999-05-07
Abstract: A system for filling containers, e.g. bottle filling system, has a number of independent stations (1, 2, 3) operating in parallel and each providing the complete filling process. Each station accepts empty containers, sterilises, fills, seals the containers and pushes them out onto a second transporter. The system is modular, with the number of filling modules, between the supply and output transporters, determining the throughput rate. The supplies to the modules, e.g. vacuum, sterilising RF etc. can be taken from central modules. Individual modules can be taken out for repair without having to shut down the whole system.
Patent DE-19924620-A1 (DE)
Title: Vehicle with at least one window with light protection pane, in which window is in front of light protection pane in direction towards outside of vehicle
Inventor: DRENKOW FRANK
IPC: B60J3/02
Filed: 1999-05-28
Abstract: The vehicle has a window and a light protection pane which can be tilted from a lower vertical position to a raised position for use. The window (2) is in front of the light protection pane (6) in the direction towards the outside of the vehicle. The window drive (4) is independent of the movement of the light protection pain between its two positions.
Patent DE-19925921-A1 (DE)
Title: Verfahren und Gassensor zur Bestimmung des Sauerstoff-Partialdrucks
Inventor: PREIDEL WALTER
IPC: G01N27/49
Filed: 1999-06-07
Abstract: Bei einem Verfahren zur Bestimmung des Sauerstoff-Partialdrucks in einem Medium (F) mit einer spezifischen elektrischen Leitfähigkeit von weniger als 1 mS/cm wird ein Ausgangssignal eines nach dem elektrochemischen Prinzip arbeitenden Gassensors (1) gemessen, während dieser mit einer Meßelektrode (3) aus elektrokatalytisch inaktivem, elektrisch leitfähigem Material mit dem Medium (F) in Berührung steht. Vorzugsweise wird der Meßelektrode (3) des Gassensors (1) ein Potentialprofil (21) mit mehreren Potentialstufen (23, 25, 27) aufgeprägt. Bei einem Gassensor (1) mit einer Meßelektrode (3), einer Gegenelektrode (5) und einer optionalen Bezugselektrode (11) ist zwischen der Meßelektrode (3) und der Gegenelektrode (5) ein Abstandshalter angeordnet, mit dem ein Abstand (a) zwischen diesen Elektroden konstant gehalten ist. Der Abstandshalter ist insbesondere in Form einer Beschichtung (9) aus Zirkondioxid auf die Gegenelektrode (5) und/oder auf die Meßelektrode (3) aufgebracht.
Patent DE-19927254-A1 (DE)
Title: Circuit monitoring state of combustion in internal combustion engine
Inventor: OKAMURA KOICHI
IPC: F02P17/12
Filed: 1999-06-15
Abstract: The circuit includes a circuit (5) that applies a polarisation potential to the spark plug and a circuit (21) to detect ionisation current in the cylinder. A signal processing circuit (24-27) produces a decision signal if the ionization current levels indicate detonation is occurring in the engine.
Patent DE-19928174-A1 (DE)
Title: Small-scale computer-controlled analytical device for trace elements and nitrogen enhances the analytical resolution and reduces threshold levels
Inventor: PAUER HANS-DIETER
IPC: G01N27/416
Filed: 1999-06-19
Abstract: A small-scale apparatus facilitates the conduct of wet chemical analytical processes. The unit consists of three building blocks, the first of which is a micro-system measuring cell with stationary electrochemical electrodes. The unit further has a means for the generation, control and coupling of a focused high-frequency ultrasonic field. The high frequency energy mixes the fluid in the measuring cell and reduces the diffusion and boundary layers at the electrodes. The third component is a system of computer-operated measurement and control with virtual instrumentation and graphic programming. The computer system facilitates dynamic changes of programs and parameters.
Patent DE-19931986-A1 (DE)
Title: Bearing arrangement for infinitely variable change-speed gear for motor vehicles has one fixed shaft and one limited moveable drive shaft with radial roller bearings
Inventor: FLEISCHMANN HANS-PETER
IPC: F16H61/662
Filed: 1999-07-09
Abstract: The transmission has two shafts (12,14) with pairs (16,18) of a fixed pulley and a moveable loose pulley, and a continuous drive chain (20). One of the shafts (12) e.g. the drive shaft of the transmission, is limited yielding in axial direction, and is born in the transmission housing (38) via radial roller bearings (42,44). Thin-walled spring rings (46,48) engage on the bearing next to the fixed pulley, to center the shaft in a definite axial central position.
Patent DE-19938614-A1 (DE)
Inventor: WEIGOLD THOMAS
IPC: F01P3/20
Filed: 1999-08-14
Abstract: A cooling circuit for a combustion engine comprises two parallel coolant channels (4, 5) and a distributor (14) for dividing a flow of coolant among the parallel channels (4, 5).
Patent DE-19941689-A1 (DE)
Title: Fuel injection device for an automobile engine
Inventor: KLESSE CHRISTOPH
IPC: F02M63/02
Filed: 1999-09-01
Abstract: The device includes: - initial fuel circulation pump (1) used to circulate the fuel from a fuel tank (4); - a high pressure pump (7), fitted behind the pump (1), which produces a pressure necessary for injection of the fuel into the engine combustion chambers. The high pressure pump (7) includes a housing (13) in which the path of a sweeper (16) so as to sweep the fuel from the high pressure pump during its operation. The sweeper (16) path forms a part of the feed pipe (6.1,6.2), connecting the pump (1) to the pump (7).