baber/WOPTO huggingface dataset:
Patent DE-19642483-A1 (DE)
Title: Printing machine with sheet feed
Inventor: FLUEHMANN URS
IPC: B65H3/24
Filed: 1996-10-15
Abstract: The printing machine has a sheet feed for supplying the paper sheets to be printed. It has a rotary separation device (9), for removing the top sheet (3) from the sheet stack (2). The stack is supported at an angle to the sheet feed direction for the printing machine. The rotary separation device rotates the top sheet to bring it into alignment with the sheet feed direction, defined by a sheet stop (5).
Patent DE-19646332-A1 (DE)
Title: Laser beam alteration of workpiece optical properties
Inventor: LENK ANDREAS DR
IPC: B41M5/26
Filed: 1996-11-09
Abstract: A method of altering the optical properties of a workpiece surface and/or interior involves energy supply onto and/or into a laser-transparent workpiece using a focussed laser beam having a pulse length of less than 100 ps and a power density of greater than 10<10> W/cm<2>, a vacuum being used when the optical properties of the workpiece surface are to be altered. Preferably, a mode-synchronised Q-switched solid state laser is used.
Patent DE-19646878-A1 (DE)
Title: Cosmetic oil-in-water emulsion preparation
Inventor: GASSENMEIER THOMAS DR
IPC: A61Q19/00
Filed: 1996-11-13
Abstract: Preparation of oil-in-water emulsions containing finely divided emulsified oil and fat components comprises mixing a first finely divided oil-in-water emulsion (A) with a second emulsion system (B). (A) is an emulsion of oil or fat components suitable for body care applications with a mean particle size of less than 0.5  mu m, made by the phase inversion process. (B) consists of (i) a conventional oil-in-water emulsion (B1) of an oil- or fat component with a mean particle size of more than 1  mu m and/or (ii) an emulsifier gel (B2) consisting of water, hydrophilic emulsifiers and lipophilic co-emulsifiers.
Patent DE-19649993-A1 (DE)
Title: Method of producing ultra-light precision polygonal mirror with high reflectivity
Inventor: POSER RENE
IPC: G02B5/09
Filed: 1996-11-22
Abstract: The method involves galvanising a copper layer with an even surface structure onto a correspondingly shaped aluminium basic body (1), to increase its adhesive strength. The layer is then covered by a homogeneous metal layer possessing a high reflectivity. The metal layer is made absolutely smooth using a diamond tool. Grooves are milled into the surface structure. The mirror surface is coated with silicon dioxide.
Patent DE-19652264-A1 (DE)
Title: Indicating physical measuring value on measuring unit with analogue indicator
Inventor: REEB GEORG
IPC: G01D7/00
Filed: 1996-12-16
Abstract: The method for indicating a physical measuring value on a measuring unit is carried out, with the measuring unit having a measuring element, bringing an indicating unit in its indicating position and a readable, analogue indicator. A prodn. required deviation (a) of the position of the measuring element (14) and the indicator (18) is determined. Based on this deviation (a), a correction function (K) is determined, with which the measured physical value (S) is balanced corresp. to the desired indicating signal (S AW), controlling the measuring element (14). The desired indicating value is logically linked with a correction value (K) for a corrected desired indicating signal (S AWK), with which the measuring element is controlled. The correction value is influenced by a position signal (MW) of the measuring element and a position signal (ZD) of the indicator.
Patent DE-19652740-A1 (DE)
Inventor: SAMANT GURUDAS DR
IPC: B01D53/86
Filed: 1996-12-18
Abstract: The invention concerns a method of removing nitric oxides from the waste gases produced during cement production in a rotary tubular kiln. According to the invention, one or a plurality of NH3-releasing compounds are added to the waste gases when the latter have left the rotary tubular kiln, at temperatures of between 700 and 950  DEG C. The waste gases are brought into contact with a catalyst in a reaction chamber at temperatures of between 300 and 450  DEG C, the catalyst which is simultaneously activated during catalytic decomposition being eliminated from the reaction chamber and fed back thereto.
Patent DE-19654346-A1 (DE)
Title: Swarf removal machining tool for conical boring surface
IPC: B23C5/22
Filed: 1996-12-24
Abstract: The tool, e.g. for use on valve seats, has a cutter plate (7) with at least one cutting edge (9) running parallel to the tool turning axis. The plate is fitted in a region of the circumferential surface (3) of the tool forming the surface of a truncated cone. It is arranged so that the cutting edge projects beyond the circumferential surface. The cutting edge is at a spacing from a first plane passing through the tool turning axis. The cutting edge forms a specified angle with the theoretical surface line of the truncated cone.
Patent DE-19700616-A1 (DE)
Title: Sofabed
Inventor: HARTMANN MARKUS
IPC: A47C17/213
Filed: 1997-01-10
Abstract: The foot 4 of the sofabed 1 is hinged 12 to its middle section 3. When the sofabed is in the seating position, there is an angle 6 between the head 2 of the bed and the middle section and the foot lies under the middle section. In the reclined position there is an angle between the head of the bed and the middle section, but the foot and the middle both create a flat surface. Both the middle section and foot may be slightly inclined 5 towards the horizontal.
Patent DE-19706148-A1 (DE)
Title: Preparation of a mixture of waste for composting
Inventor: GARICH NORBERT
IPC: C05F17/00
Filed: 1997-02-18
Abstract: Preparation of a mixture of waste for composting comprises putting materials together in a mixer and discharging for composting. A part of the materials is preheated before introducing to the mixer, so that the temperature of the mixed components is 20-100 deg C on discharge from the mixer. The preheated components are especially excrement or sludge. The preheated components are heated to preferably 60-100 deg C within a part-sterilisation process. The preheating is effected using preferably waste heat generated by combustion of composting gas effluent, or discharged from mixer-motor coolant.
Patent DE-19706219-A1 (DE)
Title: Dumped radioactive materials
IPC: G21F9/34
Filed: 1997-02-18
Abstract: For the safety of dumped hazardous materials, especially contaminated by radioactivity, control drillings are made at set intervals at the lower edges of the sealing layer after the sealing layer has been laid. The control drillings are lined with perforated control tubes.
Patent DE-19713059-A1 (DE)
Title: Time diversity method for digital radio communication
Inventor: TODOROKI TOSHIYA
IPC: H04L1/00
Filed: 1997-03-27
Abstract: The method involves generating an interlaced signal at a transmitter by interlacing a non-delayed signal with a delayed signal which is entered n bits before the non-delayed signal and delayed by n bits. The interlaced signal is coded (41), interleaved (26) and unique words are added. The interleaved signal is modulated (12), amplified (43) and transmitted with a higher bit rate than the input signal. At the receiver the signal is demodulated (13) and stored in a buffer (16). The phase of the unique words in a data sequence are monitored by reading the stored data.  The signal sequence is decoded and gate signals are output which indicate an active or inactive state. The non-delayed signal and the delayed signal are separated and the active gate signal which corresponds to both the delayed and non-delayed signal is simultaneously separated. The separated non-delayed signal and the active gate signal which corresponds to the non-delayed signal are delayed by n bits. The non-delayed signal which is delayed by n bits and the delayed signal which is separated are monitored and judged whether the signals are synchronous and an output signal is selected.
Patent DE-19716215-A1 (DE)
Inventor: HANSEN HOLGER DIPL ING
IPC: B64D25/02
Filed: 1997-04-18
Abstract: The invention relates to a safety seat for use in land, air and sea vehicles, comprising a seat part, a back part and a safety belt device (11). Said safety belt device (11) has two safety belts which fit around the shoulders (13) and two safety belts which fit around the pelvic area (14). The safety belt device can be attached to a structure which is fixed rigidly to the vehicle (10). The shoulder (13) and pelvis safety belts (14) lead into a lock (15). This lock is provided with a belt band (12) which runs across the seat beneath the occupant and which absorbs the downward forces of acceleration.
Patent DE-19720059-A1 (DE)
Title: More hygienic couch-like therapeutic unit lets more patients benefit
IPC: A61F7/00
Filed: 1997-05-14
Abstract: A couch-like therapeutic unit (1) for treatment of the human body by application of a heated granular mineral material includes a box-like container (4) openable on top but otherwise enclosed and filled with a given amount of the material. There is a controllable source of heat, a cover (15) of air- permeable material e.g. linen, untreated cotton or cotton cloth which lies loosely over the filling (14) and a lid (21) which pivots between a horizontal position where it covers the box and an open position where filling and cover are made available for use.   The mineral grain size is between 1 and 7 mm. Also claimed is similar unit except that the lid is sub-divided in two parts, each settable as above. Also claimed is a similar unit but there is an upholstered piece attachable to the box side near its edge and opposite the lid hinge. Also claimed is a similar unit except that there is space for storing utensils or bed-linen under the box. Also claimed is a similar unit except that there are rollers on its base to support it.
Patent DE-19721818-A1 (DE)
Title: Wear resistant rail points component
Inventor: KOHLER MAX
IPC: C23C4/00
Filed: 1997-05-26
Abstract: A rail points component, especially a frog (2), cheek rail, tongue rail, wheel diverting rail and/or wheel guide, has one or more wheel guiding side faces (9) and optionally an upper wheel running face (10), onto at least regions of which a wear resistant coating (16) is especially thermally applied. Preferably, the coating (16) comprises a hard nickel-based alloy of composition (wt.%): 5-30 chromium; 1-4 boron; 1-5 silicon; 0-2 carbon; 0-30 iron; 0-10 phosphorus; and balance nickel, optionally with addition of 0-60 vol.% of one or more of chromium, tungsten, molybdenum, titanium, niobium and/or vanadium carbides, nitrides and/or silicides. Also claimed is the production of wear-resistant points component by thermal application of a wear-resistant coating (16) onto at least regions of a wheel guiding side face (9) and, if present, an upper wheel running face (10) of the component, preferably by thermal spraying or scattering of an alloy powder and simultaneously or subsequently melting the powder, optionally in vacuum and/or an inert atmosphere.
Patent DE-19725685-A1 (DE)
Title: Fluid pump with membrane
Inventor: POHL ANDREAS
IPC: F04B43/04
Filed: 1997-06-18
Abstract: The fluid pump with at least one displacement component has at least one fluid chamber (7) connected with two controllable valves (5,8). The fluid is an electro-rheological or magneto-rheological. Both valves are electro- or magneto-rheological ones. Their channel is subject to an electric or a magnetic field. The displacement component, at least one membrane that can be displaced or deformed elastically by an electric or magnetic field, is formed to displace pressure medium or to generate pressure. The fluid chamber is located in a closed hydraulic circuit. It has connection with a hydraulic cylinder (14) in which a piston (13) subject to fluid is located with a piston rod on one or both sides.
Patent DE-19732815-A1 (DE)
Title: High speed flame injection burner
Inventor: HUEHNE ERWIN DIETER
IPC: B05B7/20
Filed: 1997-07-30
Abstract: The burner (50) has an apparatus connecting flange (25) to introduce the driving gas and liquid fuels. There is a mixing chamber (35) between the injector mixing unit (62) and the combustion chamber (36). There is also at least one post-mixing boring (64) between the mixing and combustion chambers (53,36).
Patent DE-19732912-A1 (DE)
Title: Cascade MOS thyristor
Inventor: TIHANYI JENOE DR ING
IPC: H01L29/74
Filed: 1997-07-30
Abstract: The cascade MOS thyristor has an insulated gate bipolar transistor in a first cell (B) and a thyristor in a main cell (A) connected together so that they provide a lateral FET with a channel of given conductivity type.  The emitter zone (9) of the thyristor has an embedded layer (15) for enhancing the charge carrier recombination rate, for reducing the switching resistance of the cascade MOS thyristor.
Patent DE-19740318-A1 (DE)
Title: Shelf fittings attached to columns by hooks
IPC: A47B57/42
Filed: 1997-09-13
Abstract: The shelves comprise beams or compartment bases. They have hook pockets (4) detachably fixed to them. These engage with corresponding fittings on the columns. Preferably the pockets are manufactured from a sheet blank and have parallel clips (5) with holes (6) which enclose corresponding holes (8) in the fittings. The pockets are preferably bolted to the fittings.
Patent DE-19745493-A1 (DE)
Title: Näherungssensor und Verfahren zur Personenerkennung
Inventor: SCHUEBLER HANS-HUBERT
IPC: G01S17/04
Filed: 1997-10-15
Abstract: Die Erfindung betrifft einen Näherungssensor sowie ein Verfahren zur Personenerkennung. Der Näherungssensor umfaßt ein Mikrowellen-Modul (8), das mindestens eine Mikrowellen ausstrahlende und empfangende Antenne aufweist sowie ein Opto-Modul (10), das einen optische Strahlung aussendenden optischen Sender und einen reflektierte optische Strahlung empfangenden optischem Empfänger aufweist, wobei einer Steuervorrichtung (12) zur Auswertung des von dem Mikrowellen-Modul (8) erzeugten Ausgangssignals sowie des vom Opto-Modul (10) erzeugten Ausgangssignals vorgesehen ist. Das Verfahren zur Personenerkennung umfaßt einen Näherungssensor, bei dem ein Mikrowellen-Modul verwendet wird, bei dem über eine Antenne Mikrowellen-Strahlung mit einer vorgegebenen Frequenz abgestrahlt wird und reflektierte Mikrowellenstrahlung aufgenommen wird, bei dem ein Differenzsignal aus dem ausgestrahlten und dem reflektierten Signal erzeugt wird, bei dem einzelne Perioden des Differenzssignals bestimmt werden und bei dem dann eine unregelmäßige Bewegung festgestellt wiord, wenn der Betrag der Differenz zweier Perioden einen vorgegebenen Wert überschreitet.
Patent DE-19750778-A1 (DE)
Inventor: MEIS JOSEF
IPC: G01C21/34
Filed: 1997-11-10
Abstract: A comfortable navigation with a reduced amount of transmitted information is enabled by a terminal, a traffic information centre and a process for transmitting (15) from a traffic information centre (14) to a terminal mounted in a vehicle, route information which completely defines a proposed route (1, 5, 6) for the vehicle (13) in a road network (1 to 6) and which serves as a navigation aid (13). The route information concerns points (7, 12) lying in the proposed route (1, 5, 6). A point (7, 12) is defined as the place where the traffic information centre (14) advises (15) the vehicle (13) to turn (13-5; 5-6) away from a road (1; 5). Additional information which defines the next point (12) of the proposed route, in the driving direction (1, 5, 6) (23 km, "third possibility to turn left, turn left"), is transmitted together with the route information on each point (7, 12) of the route.
Patent DE-19751080-A1 (DE)
Title: Mask for ocular exercise
Inventor: THUN TIBOR
IPC: A61F9/04
Filed: 1997-11-18
Abstract: The mask is of non-transparent plastics and flexible so as to fit against the face, forming a darkened chamber between them. Openings in the mask admit a small amount of light and are positioned to form a pattern which the eye movements follow, generating stress and relaxation.
Patent DE-19751820-A1 (DE)
Title: Sprung bracket attachment for wall lining panels, e.g. building facades
Inventor: FRITSCHI THOMAS
IPC: E04F13/08
Filed: 1997-11-21
Abstract: The attachment has bow-shaped spring support clips (24) sliding on feet (26,28) in longitudinal slots (12) in support rails (10). One fixed type (F) has pointed projections (34) on the outer surface at the crown (36) of the bow. The other type (G) has rounded bulges (32). The pointed clips impail themselves into the uneven rear face of the panels (22) and the rounded clips span over the irregularities to hold and push the panels against the stops (20) respectively.
Patent DE-19753858-A1 (DE)
Title: Method of removing straight lines
Inventor: HASEGAWA FUMIHIRO
IPC: G06V30/10
Filed: 1997-12-04
Abstract: The method involves defining at least one region to be filled with characters. A scan region (171) is defined on the image of a lined original (70) based on each edge of the character region. Black regions are detected or extracted from the scan region, whereby the length of each black region is greater than a predefined length. The black pixels corresp. to the detected black regions are changed to white pixels in the image.
Patent DE-19800537-A1 (DE)
Title: N-Methyl-4-hydrazino-7-nitro-benzo-2-oxa-1,3-diazole
Inventor: BUELDT ANDREA
IPC: C07D271/12
Filed: 1998-01-09
Abstract: N-Methyl-4-hydrazino-7-nitrobenzo-2-oxa-1,3-diazole (I) and its hydrazones (II) of the given formulae are new: R<1>, R<2> = hydrogen, alkyl or aryl.  Also claimed are analytical methods using (I) as reagent.
Patent DE-19801573-A1 (DE)
Title: Hollow body to collect digestive juices for diagnosis
Inventor: GJAVOTCHANOFF RISTO
IPC: G01N1/20
Filed: 1998-01-19
Abstract: The collector for sample fluids, at local points, is a neutral hollow body (1) with a closable inlet opening (4a).  The inlet (4a) is sealed with a covering layer (6) which is dissolved by the sample fluid.  An automatic barrier (5) retains the collected sample fluid within the hollow body (1). The hollow body (1) is rounded on all sides, pref. as a sphere with an elastic wall (2).  The hollow body (1) is of a hard rubber or a plastics similar to hard rubber. The sealing layer (6) has a composition which degrades on the development of critical effect values/parameters in the sample fluid.  Or the sealing layer (6) dissolves after a set dwell time in the sample fluid environment. The barrier (5) has a non-return valve action, with an internal barrier valve plate (5a) which rests elastically against the entry opening (4a).  The barrier valve plate (5a) is held under pressure from a foam material (5b) within the hollow body (1). The entry opening (4a) and the barrier (5) are at a chamber section (3) of the hollow body (1). An Independent claim is included for the application, where the body is swallowed into the human or animal digestive system, especially to collect duodenal juices and jejunal fluids. Preferred Features: The sample collector has a diameter of about 2 cm, of a hard rubber type material coated with a film (7) to assist swallowing.  The sealing film (6) is of a hard gel resistant to digestive acids. A number of bodies (1) are swallowed in succession, with sealing films (6) of different resistances.
Patent DE-19805751-A1 (DE)
Title: Frame for ironing board which can be adjusted in height
Inventor: LOH JOACHIM
IPC: D06F81/04
Filed: 1998-02-13
Abstract: The frame (12) features at least one roller body (28) which rests on the floor in the rest position of the board. The roller (28) is located on the end of one of the legs (14,16); this end faces the floor.
Patent DE-19810417-A1 (DE)
Title: Pram or shopping trolley etc. step and stair aid
Inventor: KREUZPOINTNER RUDOLF
IPC: B62B5/02
Filed: 1998-03-11
Abstract: A mounted rack hoist (1, 2, 3) enables the pram or trolley to climb steps and stairs and consists of a small diameter (20 mm) wheel (1) mounted on a cranked lever (2A, 2B). This wheel is joined via gear to a rack (3A, 3B) at step height thus moving up and down so the lever lifts the front wheels over the step.  At the start of the lift, the rack is driven forward by a relaxing gas spring (4) so as to force the lever and wheel (1) down and so raise the pram etc. front axle over the step. The pram is then pushed forward as held level by the handle (8), onto the step after which the spring is re-tensioned by the handle-fitted Bowden cable (6) so the lever (2) and roller reset to allow the next step etc. to be negotiated. After each step, the lever is once again fixed to the handle.
Patent DE-19814905-A1 (DE)
Inventor: RUEPP MICHEL O
IPC: A61P37/04
Filed: 1998-04-02
Abstract: The invention relates to the use of extracts of bearberry leaves (Arctostaphylos uva ursi), birch leaves (Betula), horsetail (Equisetum) and stinging nettle (Urtica), especially dry extracts from the fresh or dried plants, to produce medicaments for treating or preventing (protecting against) damage caused to organs and tissue by radiation (radioprevention, radioprotection), infection (infection prophylaxis) and chemical action (chemoprevention, chemoprotection), especially damage to the O-MALT system of the small bowel (inflammatory diseases, enteritis regionalis Crohn), the lungs (inflammation, disease), the bronchial tubes and the rhinopharynx (rhino-pharyngo-bronchitis, rhinitis, pharyngitis, sinusitis), the bone marrow (aplasia of the bone marrow), the thymus (dysfunction, aplasia or hypoplasia resulting from damage caused by medicaments or radiation), the liver (atrophy, necrosis), for treating/preventing hepatitis A, B and C, for damage to the pancreas, insufficiency of the exocrine, secretory functions of proteases, esterases, carbohydrases and nucleases and impairment of the carbohydrate metabolism (Langerhans' islands), damage to the kidneys (insufficiency), and generally immunosuppressed conditions, for cellular immunostimulation, for treating leucocytopenia, granulocytopenia, lymphoctopenia, thrombocytopenia, erythrocytopenia (infect anaemia, tumour anaemia i.a.), immunoglobulin deficiency conditions, and for conditions resulting from AIDS, tumours and diseases with a suppressed immune system.
Patent DE-19818200-A1 (DE)
Title: Fuel injection valve for internal combustion engine
Inventor: GRIESHABER HERMANN
IPC: F02M63/02
Filed: 1998-04-23
Abstract: The valve has a valve body (1) held by a nut and containing a valve member (11) in a boring (9) with a radially widened compression chamber (20) which has an input channel (37) running into it.  The valve has a seal element (40), moved axially by the valve member stroke.  The seal element shuts off the compression cavity during injection pauses and opens it during injections.
Patent DE-19824414-A1 (DE)
Title: Antenna device for automobile integral with bodywork
Inventor: SIEM JANG TIK
IPC: H01Q1/32
Filed: 1998-05-30
Abstract: The antennna device is integrated in the outer skin of the automobile by positioning the antenna  (4) on the inside of an  automobile windscreen panel (3), aligned with the darkened edge along the top of the windscreen panel. The antenna can  be positoned  within  an open channel (2) defined by the adjacent vehicle  body component (1).
Patent DE-19825593-A1 (DE)
Title: System for detection of window glass breakage uses different sensors integrated into frame to detect when a fracture of double glazing occurs
Inventor: OSSIECK DIETER
IPC: G08B13/04
Filed: 1998-06-09
Abstract: The double glazed thermally insulated window is formed by a pair of sheets of glass that have built in sensing to detect when a fracture of glass takes place. In one version the internal space is filled with an inert gas and the sensor detects a change in pressure. Alternatively some form of infra red sensor or resistive sensor may be used. The sensors may be integrated into the frame.