baber/WOPTO huggingface dataset:
Patent DE-19603839-A1 (DE)
Title: Tiled stove
Inventor: WEGNER ULRICH
IPC: F24H3/00
Filed: 1996-02-05
Abstract: The environmentally friendly stove has its stove body (1) on a pedestal (so) like a conventional tiled stove, with a ledge (ba), a jacket (ma) and fascia (si). It also has at least one tile which can be heated independently of the firing of the stove. The tiles for this purpose are of a special design. There should also be at least one tile which cannot be thus heated. The ones which can be heated may contain heat energy dispensers behind then, firmly embedded in a fireclay mass. The heat energy dispensers may be in the form of heating tubes made of stainless steel.
Patent DE-19604036-A1 (DE)
Title: Prestressed radial ball bearing
Inventor: HAMEL OLIVIER
IPC: B62D1/19
Filed: 1996-02-05
Abstract: The bearing comprises a holding bush (10) with a strap and a support, a two-section outer race, an inner race (30), and balls (40), running on at least three tracks. Between the outer race and bush is located at least one elastic element for exert a tension. The inner race track is shaped as a groove (301), enclosed by bearing faces (302). The bearing comprises separators located inside the holding bush, offering a limited axial resistance retro-motion under a preset, higher axial force.
Patent DE-19611536-A1 (DE)
Title: Process and assembly for fixing e.g., slurry, sludge and food residues on mineral substrate with additives
Inventor: SCHLUTTIG ALEXANDER DR
IPC: C02F11/14
Filed: 1996-03-23
Abstract: Process and assembly to convert offensive organic waste into a benign soil enhancing product for disposal, comprises: (a) a multi-stage process in which the main ingredients are supplemented by inert, inorganic or organic substrates (with suitably acidic pH) and further product-enhancing components; (b) the inert inorganic or organic material substrate material is kieselguhr or a kieselguhr by-product, or a ground or molten mineral; and (c) the liquid substrate used is slurry, sludge, foul sludge, animal carcass residues, residues from fish and crustacea, and other food industry residues.  The process comprises: (d) transferring the liquid substrate to a dosing station with substrate; (e) mixing and fixing to substrate; (f) conditioning with additives and de-watering; and (g) sub-division of product into product batches.
Patent DE-19613151-A1 (DE)
Title: Electrical switch bay e.g. for load circuit breaker
Inventor: SCHMITT HANS-JUERGEN
IPC: H02B11/12
Filed: 1996-04-03
Abstract: An electrical switch bay or panel for medium voltage has a busbar chamber and a chamber containing at least one switching component, separated by a wall from the first chamber. The busbar chamber (15 to 17) and the contacts (26) of the switching components beside them can be joined and separated by means of conductors (34) inside the panel. In the separated position, the busbars are switched off.  On each of the busbars or possibly on the conductors (19 to 21) joined to them is fastened a fixed contact piece (23) which can be touched by the first-mentioned conductors. These are rigid conducting strips with one end touching the fixed contact pieces and the other end touching the contacts of the switching components.
Patent DE-19619085-A1 (DE)
Title: Multi-purpose prefabricated module for building construction
Inventor: MICHALSKI BERND DIPL ING
IPC: E04B1/24
Filed: 1996-04-30
Abstract: The prefabricated building module has vertical supports (3), each supported on a block foundation. A number of horizontal bars (4) are joined to the vertical supports by nodal connection points.  The nodal connections have rectangular surfaces and two vertical swallow-tail-shaped projections (7-10) arranged one above the other. In the erected position the projections make a positive fit engagement with each other. Two screws (25) are provided to give stability against torsion.
Patent DE-19622931-A1 (DE)
Title: Electrochemical sensor for simultaneous detection of gas components in gas sample
Inventor: HAUPT STEPHAN DR
IPC: G01N27/49
Filed: 1996-06-07
Abstract: The sensor (1) contains an electrolyte (3), such as sulphuric acid, and electrodes (4, 5, 6) for detecting the gases.  A diffusion membrane (7) limits the entry of gas to these electrodes.  A gas filter (13) allows only carbon monoxide to diffuse to the CO electrode (5).  A reference electrode (8), consisting of a sintered mixture of platinum, iridium or gold, and a counter electrode (9), are fitted on a PTFE membrane.  The electro-chemical potentials of each electrode are measured, relative to the reference electrode. The reference is adjusted in the range of zero to +300 millivolt for the CO electrode, -300 to -800 millivolt for the oxygen electrode, and zero to 200 millivolt for the hydrogen sulphide electrode.  An electrolyte barrier (21) is fitted within the diffusion membrane to suppress cross-contamination between the electrodes.
Patent DE-19625600-A1 (DE)
Title: Electrolytic prepn. of sodium hydroxide soln.
Inventor: NISHIKI YOSHINORI
IPC: C25B1/46
Filed: 1996-06-26
Abstract: An electrolytic process is claimed in which an oxygen-contg. gas (I) is fed into a cathode compartment (A) contg. a gas diffusion cathode and aq. NaCl soln. is fed into an anode compartment (B), with the formation of aq. NaOH soln. in (A) and chlorine in (B). The improvement is that gas (I) consists of oxygen-enriched air obtd. by treatment of air with an adsorbent (II) which adsorbs nitrogen selectively compared with oxygen.
Patent DE-19629151-A1 (DE)
Title: Cladding strip-system for cladding of pipes, cables, in rooms at walls and floors
IPC: F16L3/26
Filed: 1996-07-19
Abstract: The cladding strip-system is provided with holders for fixing and the room side strip surfaces are mouldable. The strip elements (1) are made of gypsum. Shaped distance pieces (2) are used for the fixing of the strip elements at pipes, cables, ducts or similar, as well as selectively additionally lying at wall and floor/wall, and a spring holding is made using a connector (3). The strip element (1) made of building gypsum, can be cased or connected with other materials, armoured or sheathed using fibres or can be provided or not with impregnation. The distance pieces (2) can be made of plastic, synthetic foam material, gypsum or of cork. The connector (3) is provided with a spring system adjustably in a vertical direction.
Patent DE-19630520-A1 (DE)
Title: Crank drive internal combustion engine
Inventor: LIPINSKI JOSEF
IPC: F02B41/00
Filed: 1996-07-29
Abstract: The four-stroke internal combustion engine has two cylinders connected to form a working unit. One cylinder acts as a compressor (1) and the other as a work machine (5) without a compression cavity. The cylinder head is a flat plate (9). The piston lift produces a volume equivalent to the compression cavity. The exhaust valve (4) of the compressor cylinder is connected to the induction valve (7) of the working cylinder via a connecting channel (10) of any size. This channel is always full of compressed fresh air.
Patent DE-19631288-A1 (DE)
Inventor: BOSSLET KLAUS
IPC: C07F9/655
Filed: 1996-08-02
Abstract: Trihydroxyheterocyclylamino compounds of formula (I) and their salts are new. Y = COOH, PO3H2, P(O)(OR6)(OH), P(O)R6(OH), tetrazole or SO3H; R6 = 1-4C alkyl; X = NH, O or S; R = H or CONH-C6(R7)5; and R7 = H, OH, halo, COOH, PO3H2 or SO3H.
Patent DE-19631937-A1 (DE)
Title: Differential gear with housing
Inventor: MOHR JAN-HENDRIK
IPC: F16H48/08
Filed: 1996-08-08
Abstract: The differential gear comprises a bolt (5) which carries the compensating gears (8). The bolt is positioned with one end in the housing (2) and with the other end in a support piece (7). The support piece is centrally fixed in the housing by the bolt. Each bearing bolt is insertable from outside into the gearbox housing without play. The end of the bolt which projects into the housing is tapered and coacts with a corresponding recess in the support piece.
Patent DE-19636450-A1 (DE)
Title: Film-transporting and exposure shutter drive in camera
Inventor: FREUND MICHAEL N
IPC: G03B17/04
Filed: 1996-09-07
Abstract: A casing section (15), parallel to the film transport direction, slides in and out of the camera housing (10). The camera is ready for use when this is extended. A metering wheel (34) engages with the perforated film strip (31).  A rack (19) on the housing section meshes permanently with a pinion (20), on whose axis (21) a control pin slides. One end of this protrudes into the path of the release (16), and the pin has a coupling (36) spring-loaded into engagement with a mating one (37) on the pinion. The other end of the pin (22) slides axially in a sleeve (24). A coupling (28, 30) engages the sleeve with the spindle (29) of the film cassette (12), and releases it. The metering wheel controls a stop lever (38) preventing pin movement or freeing it.
Patent DE-19638867-A1 (DE)
Title: Body exercise and training apparatus
Inventor: RUF HERMANN
IPC: A63B26/00
Filed: 1996-09-23
Abstract: The apparatus includes a stand plate (5) suspended swinging from a frame with two swing planes coupled together. The stand plate (5) is supported by swing units comprising stationary spring bar elements (15) coupled to elastic elements (11) hanging from the frame (1). The elastic elements can comprise one or more interconnected swing metal blocks (6) suspended from the frame by a holder (4). The spring bars (16) engage at the ends in guide holders (17).
Patent DE-19641821-A1 (DE)
Title: Brake pressure transmitter for car hydraulic brake installation
Inventor: DRUMM STEFAN A
IPC: B60T13/52
Filed: 1996-10-10
Abstract: The transmitter has a brake force amplifier (12) working proportionally to the pedal force with a pushrod (13) and a piston (3) which is displaced by the pushrod during brake pedal operation. There is a hydraulic pressure source (8) through which the piston is subject to an additional force. This is released by the pushrod.  The pressure source is a high pressure pump. The pushrod closes a hydraulic connection (16,17) between the pressure source and a pressure- free container (10). This connection is led through the piston. The exit points are separated by seals (18,19) from the pressure source and further chambers of the master cylinder.
Patent DE-19649627-A1 (DE)
Title: Smooth metal walls, walls of bent metal construction and hollow-body walls made from metal with projection welding
Inventor: BEIERLING HANS JUERGEN DIPL IN
IPC: B23K11/00
Filed: 1996-12-01
Abstract: The walls with stub pipes have these pipes welded into the walls using all-around projections. The pipes have a flange or a bead all around which serves as an all-around resistance weld for these projections. Before welding, the walls have round or otherwise shaped openings which are bent over all around. The pipes with round or otherwise shaped cross-sections are plugged into a uniform and approximately equally sized opening in a metal wall and are rigidly supported on the flange or bead of the pipe.
Patent DE-19700159-A1 (DE)
Title: Increasing flow of mineral oil or distillate containing paraffin, especially at low temperature
Inventor: KRULL MATTHIAS DR
IPC: C10L1/14
Filed: 1997-01-07
Abstract: Improving the flow of mineral oils and mineral oil distillates containing paraffin comprises treatment with ethylene vinyl ester co- or terpolymer(s) (I), alkylphenol-aldehyde resin(s) (II) and optionally paraffin dispersant(s) (III) other than (II).  Also claimed are the use of (II) and combinations of (II) with (I) and optionally (III) as flow enhancers, especially paraffin dispersants, in mineral oils and mineral oil distillates; and various compositions.
Patent DE-19702171-A1 (DE)
Inventor: KURIG RICHARD
IPC: A47C7/54
Filed: 1997-01-23
Abstract: Disclosed is a seat, a seat rest, a seat frame or a corresponding device, on which axial supports (24) are mounted, that help users to easily lift themselves up from the actual seat, so that the back and the spinal column stretch, thereby alleviating load thereupon.
Patent DE-19703460-A1 (DE)
Title: Call numbers redirecting method via ISDN exchange
Inventor: BAUMKOETTER MANFRED
IPC: H04M1/663
Filed: 1997-01-29
Abstract: The method involves storing a transferred call number of a first ISDN subscriber apparatus in a second ISDN subscriber apparatus during a call from the first subscriber apparatus to a second subscriber apparatus. The stored number of the first subscriber apparatus is transmitted automatically to a third subscriber apparatus via an ISDN facility for transmission of additional information during the connection set-up phase via the D-channel after release of the connection between the first apparatus and the second apparatus. Preferably, the stored number in the second apparatus is compared with the numbers for direction to the third subscriber apparatus. The stored number is transmitted to the third apparatus only when the stored numbers are in conformance. The transmission is carried out via ISDN facility sub-addressing.
Patent DE-19707304-A1 (DE)
Title: Recovery of micro-waxes and paraffins from waste plastic (mixtures)
Inventor: GEBAUER MANFRED DR RER NAT
IPC: C08J11/12
Filed: 1997-02-11
Abstract: Recovery of micro-waxes and paraffins from waste plastic or waste plastic mixtures containing predominantly polyolefins comprises: liquefying the waste at 350-390 deg C under the exclusion of oxygen and cracking; degradation distilling at 400-450 deg C under normal pressure or vacuum; and carrying out the usual paraffin processing steps. The novelty is that the waste plastic (mixture) is conveyed in coarse crushed form from a storage silo into one or more double-walled pipes. The cracked gases produced are fed from the reactor counter currently.
Patent DE-19710897-A1 (DE)
Title: Cutting machine with two cutting components, especially saw with saw blades
Inventor: WILLEMS MARKUS
IPC: B24B27/06
Filed: 1997-03-15
Abstract: The cutting machine which has two cutting components, and especially saws with saw blades, has its saw blades with different sized diameters.
Patent DE-19717913-A1 (DE)
Title: Operation method for hysteresis comparators for data reading
IPC: H03K5/24
Filed: 1997-04-24
Abstract: The method involves applying an input signal 1 to a filter circuit 2. The filter output signal is differentiated 10 and fed to a comparator 11 to identify the transient peaks as zero cross overs.  The raw data signals are fed to a classification logic module 18.  The filtered inputs are also fed to rectifiers configured for positive peaks 4 and rectifiers configured for negative peaks 4'.  The outputs are received by a multiplying digital to analogue (D/A) converter 5 coupled to a hysteresis control circuit 6 and comparator 7, that provide an input signal to the classification logic module.
Patent DE-19724323-A1 (DE)
Inventor: ENGLAENDER HEINRICH
IPC: F04D19/04
Filed: 1997-06-10
Abstract: The invention relates to a flange connection (1), comprising two flanges (2, 3) for interconnecting and a ring (6) located between said flanges. According to the invention, said ring (6) can be tempered, so that the flanges (2, 3), and consequently the devices which are interconnected by means of said flanges can be decoupled thermally.
Patent DE-19732822-A1 (DE)
Title: Soya extract containing group B soya saponin(s)
Inventor: BOMBARDELLI EZIO
IPC: A61K36/00
Filed: 1997-07-30
Abstract: Soya extract contains 0.6-1.5 pts. wt. group B soya saponins per 1 pt. wt. glucoside isoflavones. The content of glucoside isoflavones of the extract is at least 13 wt.%. Also included is an Independent claim for the preparation of the soya extract which comprises: (a) extraction of ripe whole soya beans or oil-free soya flour with aliphatic alcohols or an aqueous mixture of the alcohols; (b) concentration of the extract from stage (a); (c) purification of the concentrated extract of stage (b) from oily and lipophilic substances by treatment with aliphatic hydrocarbons; (d) extraction of the active components with water-immiscible aliphatic alcohols and (e) concentration of the extract from stage (d) and drying.
Patent DE-19734629-A1 (DE)
Title: Device for attachment support of pipes
Inventor: HEINZELMANN ROLF
IPC: F16L3/14
Filed: 1997-08-09
Abstract: The pipe support clamp (11) is fitted to the bottom of a threaded shaft (12) whose upper end is threaded into a support bracket (13). This is attached to a slider (20) by a short threaded shaft (19) with securing nuts (21,22) to secure the slider and the support bracket. A spring (28) on the slider provides a friction grip inside the C-shaped support rail (23) mounted under the ceiling. The threaded hanger shaft has an adjustable fitting inside the U-shaped support bracket for a simple height adjustment. The two securing nuts secure the slider position as well as the orientation of the support bracket.
Patent DE-19740436-A1 (DE)
Title: Swashplate bearing for plunger pump
Inventor: WITTMANN RAPHAEL DIPL ING
IPC: F16C19/54
Filed: 1997-09-15
Abstract: The pump shaft turns in the swashplate and is coupled to a bearing with inner and outer races in a housing, the plungers bearing against the plate under spring action. The plate is trapezium-shaped in lengthwise section, and fits concentrically in the bore of the bearing inner race. A coupling component can be provided between the shaft and the inner race or plate. The race can be produced without swarf-removal from a pot-shaped sheet-metal blank with a groove for the bearing balls and a recess for the coupling component.
Patent DE-19742916-A1 (DE)
Inventor: KLINGBEIL THOMAS DIPL ING
IPC: B25B23/147
Filed: 1997-09-29
Abstract: The control (1) has a current measuring component (4) connected in series with a setting element (3) and the electric motor (2) between the network supply terminals (A, B). A micro-controller (5) is coupled to an on-off switch (6), a setting potentiometer (7) and a push-button field (8) for manual control of the electric motor. The controller evaluates the measured current and controls the setting element.
Patent DE-19750283-A1 (DE)
Inventor: OHLENDORF OLIVER
IPC: B24B55/10
Filed: 1997-11-13
Abstract: The suction device has a cowl casing (2) covering the back and part of the circumferential edge of the tool (4), connected to a vacuum device. A shield projection (3) extends over the circumferential edge of the free end face and projects beyond it axially. The shield projection has several slots (31) along its circumferential extent. These slots are open towards the free end and run normally to the circumference.
Patent DE-19750338-A1 (DE)
Title: Motor vehicle cruise control system
Inventor: KIRCHBERGER ANDREAS
IPC: B60K31/00
Filed: 1997-11-13
Abstract: A cruise control system for a vehicle includes a sensor device for determining movement/position data of an object (2) located in the scanning space (3) of the sensor device, and an evaluation unit which receives and processes the movement/position data of the object (2) detected by the sensor device and known intrinsic movement data of the vehicle (1), and controls the speed and/or the direction of travel of the vehicle, depending on this data.  A probability of tracking (P) is ascertained in the evaluation unit and is used as a measure by which a control relevant quality factor of the object (2) is detected, and the control of speed and/or direction of travel of the vehicle results, depending on the probability of tracking (P).
Patent DE-19753554-A1 (DE)
Title: Force sensor, e.g. for electronic braking-control in motor vehicle
Inventor: ZABLER ERICH DR
IPC: G01L1/12
Filed: 1997-12-03
Abstract: The force sensor has a magneto-elastic measuring element which is subjected to a force. The measuring element is a magneto-elastic sensor core (1) having a remnant field strength. The sensor core is magnetically circularly polarized, by application of a current pulse on the front of the sensor core.
Patent DE-19754363-A1 (DE)
Title: Bath support of expanding polystyrene foam of long cross walls and base
Inventor: SCHEDEL WOLFGANG
IPC: A47K3/16
Filed: 1997-12-08
Abstract: One or more damping spaces (15,15',15) are arranged between the bath (16) and the expanded polystyrene support (11) at the longitudinal walls (12). Damping space (15) is formed by the interval between support (11) and bath and the inside surface (17) of the support formed by the insides of the long and cross walls (12,14) is set 6-10 cm away from the installed bath etc..  Damping elements installed in the respective damping spaces only fill out a small part of the volume and damping spacers (15,15',15) are also provided along the cross walls (14) and/or floor element, the spaces being made up of recessed grooves on the insides of the walls (12) so the groove narrow sides run parallel to the walls (12) and are divided by parallel reinforcing ribs (30).
Patent DE-19800263-A1 (DE)
Title: Attack protection for use in taxis
Inventor: STAUDT MARTIN
IPC: E05B77/48
Filed: 1998-01-07
Abstract: The protection arrangement has a wt. sensor built into each seat of the vehicle and a triggering unit in the steering wheel which is operated to activate at least one safety function. The safety functions can include immediately sending a message to a central station, esp. in combination with a satellite navigation system, immediately triggering an airbag associated with a particular seat, locking doors, etc..
Patent DE-19804165-A1 (DE)
Title: Coupling of sensor to wall e.g. rainwater sensor to windscreen
Inventor: SCHULER THOMAS
IPC: B29C65/02
Filed: 1998-02-03
Abstract: A radiation transmitter and/or receiver is coupled to a body through which the radiation passes by means of silicone gel.
Patent DE-19804927-A1 (DE)
Title: Air cleaner element for I.C. engines
Inventor: TAOMA TOSHIO
IPC: F02M35/024
Filed: 1998-02-07
Abstract: Air cleaner with a concertina folded element. This element is made as a porous, flexible, strip (3) on which a number of right-angled plastic frame elements (4) are attached, side by side, and at given spacing, to one, or both, sides of the strip. A fold is formed at the junctions of the frame elements. Preferably the folds (7) are formed by notches, or a thinning of the frames from which they arise. Fig.2 shows the frame elements (4) to be triangular fins placed in inverse orientation next to each other. As the filter element is folded (Fig.4) this orientation determines the cylindrical form of the finished element as neighbouring surfaces (5,5') are brought into contact. The filter element is then finished off with end caps (9)(Fig.5). The frames are injection moulded onto the central filter strip (3), which forms an insert in the tool. Although not specifically claimed, most of the other drawings illustrate variations of the basic design.
Patent DE-19806089-A1 (DE)
Title: Binding odorants in undigested organic wastes, e.g. human or animal feces and/or urine useful as fertilizers
Inventor: SCHMIDT GERALD
IPC: A61L11/00
Filed: 1998-02-14
Abstract: Odorants in undigested liquids and organic substances, undigested feces, undigested mixtures human or animal feces and urine, undigested organic substances and communal wastes are bound by adding rock dust and/or clay minerals and magnesium carbonate and/or magnesium dicarbonate (sic) with a particle size below 90  mu m.