baber/WOPTO huggingface dataset:
Patent DE-19846187-A1 (DE)
Title: Fixture device with two symmetrically arranged clamp jaws
Inventor: MAINARDI GIANFRANCO
IPC: F16B2/24
Filed: 1998-10-07
Abstract: An operation piston (27) is operable via a fluid in a piston chamber and at least one operating nose formation is movable by the piston to engage and move the clamp jaws (33) away from and towards each other against the force of a spring (36) around a tip bearing (35) from a first into a second releasing position. The central point of each through passage aperture forms a first distance to the tip bearing and a second distance to the area of engagement of the operating nose formation on each clamp jaw. The second distance is smaller than the first. The operation piston on its side turned away from the piston chamber has a support plane (29) running crossways to its stroke direction. The operating nose formation is formed as a pin divided along its longitudinal axis.
Patent DE-19847741-A1 (DE)
Title: Office work station has height-adjustable desk surface supported from top cover of free-standing drawer unit
Inventor: DE LUCCI MICHELE
IPC: A47B19/06
Filed: 1998-10-16
Abstract: The office work station has a free-standing drawer unit (1), e.g. of sheet metal, supporting at least one desk surface (9) via a height-adjustment mechanism (8) mounted on the top cover (2) of the drawer unit. The desk surface (9) has a hinged front section (13) which is angularly adjustable, provided with a stop rail along its front edge, with a second support surface (6) mounted below it, e.g. for a fax machine.
Patent DE-19848928-A1 (DE)
Title: Permanent way for urban tramways has grooved rails mounted to concrete sleepers with a sliding track profile for horizontal movement for accurate alignment of continuous welded rails
Inventor: HEINEKING-FUERSTENAU WULF
IPC: E01B29/00
Filed: 1998-10-23
Abstract: The permanent way, for a tramway, has covered grooved rails (3) which are mounted on concrete sleepers (2). The rail mounting has a sliding track profile (15) to allow a horizontal movement, in a trapezoid shape at the side track edges (17) of the rail mounting (6) of the sleeper (3). It has elongated holes parallel to the track edge (17) for the mounting bolts (19). The clamping profile (20) grips over the rail foot (11).
Patent DE-19849975-A1 (DE)
Title: Wind and water power system has inlet region analogous to container outlet or tube inlet of invention related to fluid flow in pipes or buoyancy body of invention for improving water craft
Inventor: EVERT ALFRED
IPC: F03D1/04
Filed: 1998-10-29
Abstract: The system has an inlet region analogous to a container outlet or tube inlet of an invention related to fluid flow in pipes or to a buoyancy body of an invention for improving water craft buoyancy and drives. A pump of any type in this region, but analogous to a rotor screw of the water craft invention, is operated at a higher speed than the rotor.
Patent DE-19851272-A1 (DE)
Title: Winding of armature for four pole DC motor
Inventor: YAMAMURA MASASHI
IPC: H02K23/32
Filed: 1998-11-06
Abstract: The method is carried out so that in a first step, with the placing of the first and second coil prodn. units (32,33), each of which has a pair of guide surfaces (32a,32b; 33a,33b) in such a manner. That the guide surface pair (32a,32b) of the first coil prodn. unit, is arranged for guiding a wire (31) in a first pair (S1,S8) of the slots with a distance of m slots together.  The other pair (33a,33b) of the second coil prodn. unit (33) for guiding another wire (31) in a second pair (S4,/2) of the slots (27) with a distance of m slots together. In the second step, the winding of the wire (31) is carried out simultaneously around the first and second coil prodn. units (32,33), so that the wires (31) are guide in in the first and second slot pairs (S1,S8; S4,S2).
Patent DE-19852951-A1 (DE)
Inventor: BROECKERHOFF PETER
IPC: G21C19/317
Filed: 1998-11-17
Abstract: The invention relates to a recombiner for eliminating hydrogen from atmospheres created as a result of malfunctioning. The recombiner comprises a housing which determines a longitudinal direction for a throughflow and which has at least one opening at each end respectively, in the longitudinal direction, and at least one catalyst element, which is situated in the housing. The aim of the invention is to solve the technical problem of reacting both small and large quantities of hydrogen with the atmospheric oxygen that is present in the safety containers, within a broad concentration range and under control, and of preventing a backfire and subsequent explosion by means of particular devices in the inlet or outlet. To this end, a device for dividing the cross-section of the housing into sub-cross-sections is provided inside said housing on at least one of the openings.
Patent DE-19855786-A1 (DE)
Title: Expandable stent, especially useful for preventing restenosis of coronary arteries, is implanted with carbon to improve hemocompatibility and provided with a radioactive material to inhibit restenosis
Inventor: SELLIN LOTHAR
IPC: A61M36/04
Filed: 1998-12-03
Abstract: Stent for splinting and/or keeping open a hollow organ, which is expandable by outward radial pressure, is implanted with carbon and provided with a radioactive material.
Patent DE-19858221-A1 (DE)
Title: Shredder, especially for waste material, e.g. garden waste, has reduction roller that narrows from ends towards middle to form waisted shape with parallel cutters moving wrt. stationary blade
Inventor: HOFNER ERNST
IPC: B02C18/18
Filed: 1998-12-17
Abstract: The shredder has a reduction roller (3a) mounted at the end of a feed shaft with two axis parallel cutters or toothed cutters between two side walls of the shaft that work in conjunction with a stationary counter blade. The reduction roller narrows from the ends towards the middle to form a waisted shape.
Patent DE-19859727-A1 (DE)
Inventor: LINZ WOLFGANG
IPC: A61K45/06
Filed: 1998-12-23
Abstract: Inhibitors of the cellular sodium hydrogen exchanger are used for producing a medicament for the prevention of dysfunctions related to a particular age and of dysfunctional changes of organs in the body, and for the prevention of diseases related to a particular age and for prolonging life while maintaining an improved quality of life. Typical representatives of the NHE inhibitors are cariporid (a) and eniporid (b).
Patent DE-19900688-A1 (DE)
Title: Crane system with esp. lifting beams to move loads on rails has automatic transfer handler to move load lifting beam loads at lower level without crane
Inventor: BIRKIGT REINHARD
IPC: B66C17/06
Filed: 1999-01-05
Abstract: The crane (7) moves at right angles to parallel rails on different levels to move load lifting beams (1) between the levels. An automatic transfer handler (8) traveling at right angles to the rails (5), moves the lifting beams on the lower level. Rail elements connected aligned to the traveling rails can transfer the lifting beams between the rails and are moved together with the lifting beams. Automatic positioning of the transfer handler at the desired rail end connects the rail elements to the rails.
Patent DE-19901158-A1 (DE)
Title: Impedance converter circuit for video, audio or communications apparatus
Inventor: HIRABAYASHI ATSUSHI
IPC: H04N5/44
Filed: 1999-01-14
Abstract: The circuit includes a high-impedance biasing circuit (Q1,Q2,Ve,12-15,Q3-Q6,R11-R13) for DC-biasing an impedance circuit (11). A first differential pair (Q7,Q8) supplies a drive current to the first and second terminals of the impedance circuit (11) based on the voltage of a first and second input terminal. A second differential pair (Q9,Q10, Q5,Q6,14,15,18,19,R15) causes current to flow from the first to the second input terminal based on the voltage of the first or second terminal of the impedance circuit. A video apparatus, an audio apparatus and a communications apparatus are also claimed.
Patent DE-19902627-A1 (DE)
Title: Refrigeration unit for storing perishable foodstuff has loading opening in rear wall or side wall bounding interior in addition to extraction opening in front
Inventor: PLIET-GURYCA REGINA
IPC: F25D25/00
Filed: 1999-01-23
Abstract: The unit has at least one extraction opening (5) on its front side for removing food from the interior of the unit and a loading opening (8) on a rear wall or side wall (2) bounding the interior (3). The loading opening can be closed by a cover with a sliding door or roller shutter.
Patent DE-19903624-A1 (DE)
Title: Variable valve timing regulator for IC engine
Inventor: NAKAYOSHI HIDEKI
IPC: F01L1/344
Filed: 1999-01-29
Abstract: The regulator has a rotary shaft for opening and closing the valve, a rotation transmission element rotatably mounted on the shaft, a pressure chamber disposed between the shaft and the transmission element, and a preadjustment chamber in the pressure chamber which presets the valve control times by its expansion. A delay chamber delays the control times by its expansion. A vane is supported either on the shaft or the transmission element. A preadjustment fluid channel and a delay fluid channel are provided for the operating fluid. A locking mechanism holds the vane in the middle of the pressure chamber until the engine starts. A damper seals either the preadjustment chamber or the delay chamber and slows down the relative rotation between the shaft and the transmission element.
Patent DE-19903776-A1 (DE)
Title: Self-recovering current limiter for electrical circuit, has liquid metal alloy with non-conducting liquid above, such that progressive heating due to short circuit causes flashing into vapors, rapidly establishing current-limiting arc
Inventor: KREMERS WOLFGANG
IPC: H01H87/00
Filed: 1999-02-01
Abstract: The low-melting metallic substance is a liquid metal (7) under nominal conditions. Above this, a non-conducting liquid (6) stands in T-shaped channels (13). This neither mixes nor bonds with the liquid metal. Under normal conditions, the non-conducting liquid temperature is held well below its boiling point, which is well below the liquid metal boiling point. The T-channel riser (14) width, causes insignificant capillary effect on the liquid metal. There is a considerable surface tension effect.
Patent DE-19904102-A1 (DE)
Title: Spraying unit for agricultural applications comprises at least one dosing pump with real-time control for addition of components from associated tanks to the main component of the media being sprayed
Inventor: BARTH MICHAEL
IPC: A01M7/00
Filed: 1999-02-02
Abstract: At least one dosing pump (38.1, ..., 38.n) joined to the delivery line (34) downstream of the main pump (46) serves for addition of components from the associated tanks (40.1, ..., 40.n) to the main component supplied from the tank (48). A control unit (52.1, ..., 52.n) is provided for real-time control of each dosing pump.
Patent DE-19905535-A1 (DE)
Title: Plant for removing paint applications on objects
Inventor: JURKEWITZ PETER
IPC: E04G23/00
Filed: 1999-02-10
Abstract: The vacuum source (14) outlet (15) is connected with a pressure source (22) via a first filter (18) arranged in a first container (5). The pressure source outlet (23) is connected with a second filter (28) provided in a second container (6). The second filter is connected by a conduit (11,12) for the water cleaned in two stages via a high pressure source (7) with the inner space of the cover hood (8). The edge (35,36,37) of the cover hood locates on all sides against the wall (3) to be cleaned via a sealing brush (44). The water high pressure conduit (1a) in the inner space of the cover hood is provided at its end with a broad jet nozzle.
Patent DE-19905618-A1 (DE)
Inventor: REUTHER STEFFEN
IPC: A47J42/18
Filed: 1999-02-11
Abstract: The seed grinder has a housing (8) containing a motor-driven shaft (4) which carries a millstone (5). This overlaps with a stationary millstone (11) which is fixed to the housing and has a central opening through which the drive shaft passes. The gap between millstones can be adjusted by a device which moves a sleeve (7) axially in the housing, the sleeve being fixed in position in the sleeve.
Patent DE-19906824-A1 (DE)
Title: Mixing dispenser for multiple viscous and solidifying liquids, such as catalyzed resin systems
Inventor: PITTMANN DAVID M
IPC: B01F23/47
Filed: 1999-02-18
Abstract: A mixing dispenser has a reciprocating pneumatic drive (12) connected via a shaft (12a) and a yoke (22) to at least two parallel acting pump plungers (16,18), an in-line mixing unit (48) with minimal liquid wetted surface, and mechanically interlocked solvent flushing valves (50;52). The mixing section of the dispenser has a side inlet (36) for a  component 'A' (e.g. resin) and a second side inlet (34) for component 'B' (e.g.catalyst setting agent). Component 'B' is led to the inner bore (40) and 'A' to the outer bore (44) of a pair of short, concentric feed tubes discharging into an axially arranged static mixer (48), and designed to require minimum residence time of catalyzed resin in the mixing space. Flush  valves (50,52) are provided to allow solvent flushing  from the inlets (54;56 ) through the concentric bores (40;44) and mixer (48) , either on completion of each resin shot, or at appropriate intervals. Extended handles (58a) on the flush valves (50;52) mechanically interlock with handles on the resin and catalyst inlet valves ((62;64) to disallow opening of the wrong valve combinations.
Patent DE-19911300-A1 (DE)
Title: Motor spindle unit comprises pressure-activatable sealing rings which form sealing surfaces whilst being held securely by pressure at the bottom of the annular grooves accommodating them
Inventor: WAESCHENBACH BRUNO
IPC: B23Q1/00
Filed: 1999-03-13
Abstract: The motor spindle unit with a shaft, a tool seating, and bores (15, 23) for a flowable pressure medium comprises pressure-activatable sealing rings (33) which form sealing surfaces (41) whilst being held securely by pressure at the bottom (37) of the annular grooves (35).
Patent DE-19915552-A1 (DE)
Title: Lavatory with double flush connection has odor connection with ventilator to remove bad odors
Inventor: KUNATH JUERGEN
IPC: E03D9/05
Filed: 1999-04-07
Abstract: The lavatory bowl has a flushing water connection and a second connection with suction ventilator. The ventilator captures and removes bad odors directly after they have been produced. It is operated by e.g. a press button located e.g. next to the lavatory paper roll.
Patent DE-19924073-A1 (DE)
Title: Vario lens system with positive first lens group and negative second lens group arranged in sequence observable from object side
Inventor: ENOMOTO TAKASHI
IPC: G02B13/18
Filed: 1999-05-26
Abstract: The system has a first positive lens group, and a second negative lens group, arranged in sequence and observable from the object side. A central or rear part of the positive first lens group (11) is formed as a sharp adjustment lens group (11F), which is movable along the optical axis, without on enacting the sharp adjustment altering the distance between the furthest object-side lens surface of the first positive lens group (11) and the picture plane. In the arrangement 0.5 is less than f1G/fF, which is less than 1.2, where f1G is the focus of the positive first lens group, and fF is the focus of the sharp adjustment lens group provided in the positive first lens group.
Patent DE-19925153-A1 (DE)
Title: Table tennis table with net has ball collector with deflector panels, vertical fixtures, and clamp
Inventor: STEIFENSAND FRIEDRICH MARTIN
IPC: A63B61/00
Filed: 1999-06-02
Abstract: The playing surface (11) may be divided into parts and is divided by a transverse and vertical net (12) into two identically-sized halves (13,14).A ball-collector (15) across the net prevents the balls from falling to one side from the playing surface near the net. The ball-collector comprises one or more deflector panels fixed at right angles to the playing surface. The deflector plates have a smooth deflector surface (16) and a vertical fixture (17) or clamp.
Patent DE-19925154-A1 (DE)
Title: Controlling internal temperature of e.g. an incubator cabinet equipped with heater and coolant compressor
Inventor: PRISCHING THOMAS
IPC: G05D23/19
Filed: 1999-06-02
Abstract: A tempering cabinet containing an additional sensor which measures external ambient temperature, is new. A derived signal, is taken into consideration in the decision between heater- or coolant compressor operation. A temperature limit (Tg) is formed by adding the surrounding temperature (Tu) and a given parameter (Tp). Internal temperature (Ti) is controlled by the heater when the compressor is switched off, whilst the desired value (Tw) exceeds (Tg) and/or when heating is necessary. When the desired value (Tw) is below the limit (Tg) and/or when cooling is necessary, the heater is switched off and the compressor is switched on, providing a flow of coolant through the heat exchanger, under valved control. The latter permits introduction of compressed gaseous or liquid coolant into the heat exchanger in alternation. These are introduced in this way, when the deviation (Ti-Tw) lies close to zero and the temperature (Tw) lies below the limit (Tg) or when heat extraction is required. When the desired value (Tw) falls below the ambient (Tu) at control temperature differential (Tu-T)less than 0, essentially-liquid coolant is introduced into the heat exchanger until the control temperature differential approaches zero. During compressor operation, forced convection is effected internally using a fan facing the cabinet interior. Fan speed is controlled in accordance with internal temperature (Ti) and/or ambient (Tu) and/or the desired value (Tw). Fan speed is adjusted as a function of the operational state of the compressor. Forced convection can be interrupted during heater operation.
Patent DE-19927953-A1 (DE)
Title: X=ray diagnostic apparatus
Inventor: WOLTER INGBERT
IPC: A61B6/00
Filed: 1999-06-18
Abstract: The apparatus includes a transmitter (2) with a controllable shutter arrangement (8). A multi-line receiver (3) produces electrical signals dependent on the intensity of incident radiation. The transmitter and receiver are arranged opposite each other, and in a first mode of operation they can be rotated about a common centre (4).  The shutter arrangement is controlled in the first mode of operation such that radiation is emitted with a narrow beam fanning (9). In a second mode of operation, the transmitter and receiver are stationary and the shutter arrangement is controlled such that a beam cluster (14) is produced which is incident on the receiver.
Patent DE-19928518-A1 (DE)
Title: Host-unabhängiger Gelenkarm
Inventor: RAAB SIMON
IPC: G01B21/04
Filed: 1999-06-22
Abstract: Ein Gelenkarm umfaßt einen On-Board Controller (104), der ein oder mehrere ausführbare Programme speichert, die den Benutzer mit Anweisungen wie z. B. eines Prüfverfahrens versehen. Der Controller speichert ferner CAD-Daten, die als Referenzdaten dienen. Die tatsächlichen Messungen können mit den Referenzdaten verglichen werden und der Benutzer kann unmittelbar über eine tatsächliche Messung unterrichtet werden, die außerhalb der Toleranz liegt (Fig. 3).
Patent DE-19929547-A1 (DE)
Title: Spinal column loading device for physiotherapeutic rehabilitation of spinal injury
Inventor: MATZ GEB SCHIERITZ
IPC: A61H1/02
Filed: 1999-06-23
Abstract: The spinal column loading device comprises a head collar (2) with two cables (1,1') attached and passing over rollers (4,5,5') holding a distance to the collar. A grip (10,10') allows the patient to hold on with both hands and use their own arm weight to adjust the collar. At least one spring (12) has an intermediate part (14) hung from the cable, and a double roller (4) with a cross-bar (22).
Patent DE-19931796-A1 (DE)
Title: Electrical device has electrical loads, control unit, mains stage and clock unit supplied by solar cell unit and/or accumulator when mains stage is switched off by control unit
Inventor: GERL JOSEF
IPC: G04C10/02
Filed: 1999-07-08
Abstract: Device has electrical load elements, clock unit for continuously determining time of day with time of day display and control unit. Control unit switches mains stage in device on or off depending on selected operating mode. With mains stage switched off display unit for clock unit is off and clock unit is supplied with adequate voltage to continuously determine time of day.  Clock unit is supplied by solar cell unit and/or accumulator when mains stage is switched off.
Patent DE-19932089-A1 (DE)
Title: Schreibmöbel mit integrierter Fußstütze
Inventor: RATHAY DIETER
IPC: A47C16/02
Filed: 1999-07-12
Abstract: Die Erfindung betrifft ein Schreibmöbel mit einer Schreibplatte, einem die Schreibplatte tragenden Gestell sowie mit einem Sockel, der einen im wesentlichen plattenförmigen Grundkörper aufweist und der das Gestell trägt, wobei der Sockel weiter einen Trittbereich für die Füße eines Benutzers aufweist, wobei in dem Trittbereich eine in der Neigung und/oder der Höhe verstellbare Fußstütze vorgesehen ist.
Patent DE-19933182-A1 (DE)
Title: Two-color marker pen comprises two adjoining filter-divided writer pens dipped at rear into fluid containers and with one tip projecting or both angled for selective highlighting.
Inventor: LAUERER FRIEDRICH
IPC: B43K27/08
Filed: 1999-07-15
Abstract: The two writer pens (S1,S2) carrying the two different colors adjoin one another and dip at the rear into the fluids or reach into a color-permeated sponge. The pens are separated by an impermeable dividing wall (T) and the tip or endface (St1) of the one pen (S1) reaches beyond the other (S2). In a variant, the endface of pen (Sw1) is at an angle to the endface (Sw2) of pen (S2) to allow one or other endface to highlight the paper etc independent of the other pen. At fluid level, the dividing wall (T) continues as a filter (F), itself forming a flush partition between the two fluids (L1,L2). The basic fluid can pass through one type of filter in both directions, notably the basic fluid particles. It is thus possible to use a filter which permits particle transfer in one direction only.
Patent DE-19933456-A1 (DE)
Title: Chisel for splitting stone or asphalt comprises a head supporting a tip made of a hard ceramic material
Inventor: ZIPSE HANNES
IPC: E21C35/18
Filed: 1999-07-16
Abstract: Chisel comprises a head (10) supporting a tip (14) made of a hard ceramic material.
Patent DE-19935180-A1 (DE)
Title: Determining a measured quantity comprises using a solar cell coated with an indicator whose fluorescence behavior and/or spectral transmission is dependent on the measured quantity
Inventor: DANZ RUDI
IPC: H01L31/0216
Filed: 1999-07-27
Abstract: Method for determining a measured quantity comprises coating a solar cell with an indicator (I) whose fluorescence behavior and/or spectral transmission is dependent on the measured quantity and impacting the coated solar cell with the measured quantity in the presence of natural or artificial light. Independent claims are also included for the following: (1) a sensor for a measured quantity, comprising a solar cell coated with (I); (2) production of the sensor by applying a coating to a solar cell, where the coating comprises (I) or is doped with (I) after application.
Patent DE-19942967-A1 (DE)
Title: Radiation heating body for arranging under cooking panel is ceramic panel with carrying tray carrying insulation body on or in which heating body is arranged
Inventor: PETRI HEINZ
IPC: H05B3/74
Filed: 1999-09-09
Abstract: The temperature probe (19) is connected to a protection switch or temperature monitor  (18), and runs between the heating zone and the cooking panel. The temperature probe is held by the insulation body (14) and the fixing facilities reaching the carrying tray (12). The fixing facilities are at least partly formed from the material of the carrying tray. The fixing facilities include a holder for holding the probe and a counter bearing for fixing the holder, and together form a self operating locking connection. The radiation heating body (11) has a coil (16) which is held on the tray which has an insulating edge (13)