baber/WOPTO huggingface dataset:
Patent DE-19532720-A1 (DE)
Inventor: GAREIS BRIGITTE DR
IPC: D01F6/90
Filed: 1995-09-05
Abstract: The invention concerns flameproof thermoplastic moulding compounds comprising: A) 40 to 98 wt.% of a thermoplastic polyamide; B) 1 to 40 wt.% of a melamine cyanurate; C) 1 to 50 wt.% of a fibrous filler pretreated with a silane compound and having an average arithmetical fibre length (d50 value) of between 70 and 200  mu m or a needle-shaped mineral filler or mixtures thereof; and D) 0 to 30 wt.% of further additives and processing aids. The weight percentages of components A) to D) total 100 %.
Patent DE-19533964-A1 (DE)
Title: Magnetic detection system for detecting movement of object with multiple teeth
Inventor: TAMURA TASUO
IPC: G01D5/245
Filed: 1995-09-13
Abstract: The detection system has a premagnetising magnet (3), the magnetising surface of which, lies opposite the teeth of the object (4), to produce a premagnetised field at the object. A magnetoresistive element (1,2) is located in the premagnetised field, and is separated from object with a predetermined range, to respond to a condition alteration of the premagnetised field, which is exerted by the premagnetised on the object, to produce a resistance alteration. A waveform forming unit (6-9) digitalises the output wave-shape of the magnetoresistive element, based on a high and a low threshold value, and produces a pulse signal, which corresponds to a rising flank of the digitalised output wave-shape and a flank falling from this. Each of the teeth satisfies SA/(SA + SB) less than 0.125. SA designates a cross-section region of a top section of each tooth, with a height of 10 percent from a top of each of the teeth. SB designates a cross-section region of respective tooth groove section, corresp. to the top section.
Patent DE-19534730-A1 (DE)
Title: Entropy encoder for facsimile transmission
Inventor: ZANDI AHMAD
IPC: H04N21/658
Filed: 1995-09-19
Abstract: The encoder includes a reversible wavelet transform filter which transforms input data (101) into a number of coefficients representing decomposition of the input data. Decomposition can be performed using one-dimensional filters. A coder coupled to the reversible wavelet filter performs embedded coding of the coefficients so a bit stream is generated.  Embedded coding (103) is performed using frequency-based modelling e.g. zero tree coding or joint spatial/frequency modelling e.g. horizon encoding to perform bit significance embedding. The bit stream is entropy-encoded (104) to create coded data (107). Coded data is generated prior to receiving all of the coefficient series.
Patent DE-19535965-A1 (DE)
Title: Lubricant for magnetic recording material, e.g. video-tape
Inventor: KONDO HIROFUMI
IPC: G11B5/71
Filed: 1995-09-27
Abstract: A lubricant (I) consists of a sorbitan ester cpd. with a structure in which at least one of the OH gps. of 1,5-sorbitan is attached via an ester link to a perfluoro-polyether with a terminal COOH gp. and at least one other OH gp. is attached via an ester link to a hydrocarbon with a terminal COOH gp.  Also claimed is a magnetic recording medium comprising a non-magnetic substrate coated with at least one magnetic recording layer, with lubricant (I) on the surface of the recording layer.
Patent DE-19538784-A1 (DE)
Title: Torque transmission regulation method for vehicle transmission
Inventor: FISCHER ROBERT DR
IPC: F16D48/06
Filed: 1995-10-18
Abstract: A torsional vibration damper damps irregularities of torque at least within a portion of the range of the nominal engine torque. Torsional vibrations are isolated by intentional application or prevention of slip. The useful r.p.m. range of the engine r.p.m. being divided in at least two partial ranges in dependency upon characteristic values. Slip for the purpose of damping torsional vibrations is applied in at least one partial range. The damping of torsional vibrations in at least one further partial range is effected without the application of slip or by intentional prevention of the development of slip.
Patent DE-19538901-A1 (DE)
Title: Hair conditioner compsn. preventing and dryness and brittleness
Inventor: BUHEITEL HORST
IPC: A61Q5/00
Filed: 1995-10-19
Abstract: Hair conditioner compsn. comprising 10-30 wt.% of a hydrogenated, polyoxyethylated castor oil and 65-90 wt.% of a cosmetic hair care oil. Pref. the cosmetic hair care oil is jojoba oil. A claimed hair conditioner comprises 84 wt.% jojoba oil and 16 wt.% hydrogenated polyoxyethylated castor oil. The conditioners can be incorporated into shampoos, hair pretreatment agents used prior to permanent waving, permanent waving compsns., hair dyeing compsns., hairsprays, hair tonics, hair lotions, etc.
Patent DE-19609323-A1 (DE)
Inventor: SCHNEIDER GERHARD DIPL ING
IPC: G01N27/409
Filed: 1996-03-09
Abstract: A sensor element, in particular for an electrochemical measurement sensor, is used to determine the oxygen content of gasses. The sensor element has a first electrode exposed to a measurement gas, a second electrode exposed to a reference gas, heating means for the sensor element and a reference gas flow channel that extends between the heating means and the second electrode. The reference gas flow channel (20) is branched at least in the area of the heating means (30).
Patent DE-19609387-A1 (DE)
Title: Watch for determining blood sugar content - has sensor to measure pulse rate converted by micro=chip to sugar content with display of value
Inventor: OERTEL HANS
IPC: A61B5/00
Filed: 1996-03-11
Abstract: The watch has a pulse sensor (2) for measuring the pulse rate and a micro-chip (8) integral with the case. The chip evaluates the pulse rate measured and converts it into a corresponding blood sugar content. An input device (7) is provided for initial programming of the pulse and the sugar blood content and a display for at least the sugar content measured. An alarm can be given if a maximum pulse rate is exceeded and a common display or separate displays can be provided for indicating sugar content in milligrams and millimols.
Patent DE-19609606-A1 (DE)
Title: Pig iron@ injection desulphurisation process
Inventor: BANNENBERG NORBERT DR ING
IPC: C21C1/02
Filed: 1996-03-12
Abstract: In a pig iron desulphurising process involving injection of desulphurising agent (especially CaC2 and/or CaO, optionally with Mg addition) in a carrier gas into the melt and then (especially mechanically) removing the resulting slag, the novelty is that Al2O3 or a mixture and/or mixed oxide of Al2O3 with SiO2 and/or CaO is added in an amount to reduce the slag melting temperature by displacing the slag composition in the ternary CaO-Al2O3-SiO2 system modified by low contents of other oxides. The addition consists of (i) fireclay added in amount to increase the Al2O3 content of the slag to 18-25%; (ii) alumina-rich material preferably added in amount to increase the Al2O3 content of the slag to 25-30%; or (iii) an artificial slag of approximate composition 50-55% CaO and 40-45% Al2O3, added in amount to increase the Al2O3 content of the slag to 30-35%. These additions may be in the form of used refractory material.
Patent DE-19614061-A1 (DE)
Title: Distance control system between moving vehicles
Inventor: SHIRAI NORIAKI
IPC: G05D1/02
Filed: 1996-04-09
Abstract: The equipment includes a unit (4) for controlling the system (2), as installed in a vehicle, the laser distance sensor (6), steering angle sensor (8), speed sensor (10) for the vehicle, a control unit (12) for this speed, display unit (14) automatic drive control (16), brake unit (18) and throttle unit (20), all these units are in the figure given.  The system further includes a unit for determining the relative speed of the vehicle and a vehicle in front and their relative position, a unit for measuring the curvature of the road, a unit for deciding on the track of the vehicle or vehicles in front using the data already found, and a unit for selecting one of these vehicles.
Patent DE-19614705-A1 (DE)
Title: Rotary filter, using activated charcoal
Inventor: ZGRENDEK PAUL ROBERT
IPC: B01D53/04
Filed: 1996-04-13
Abstract: Equipment and process for the effective use of activated charcoal in the adsorption of odour and pollutants, especially in the manufacture of polypropylene.
Patent DE-19616288-A1 (DE)
Inventor: DITTMANN HANS JOACHIM DIPL ING
IPC: F28F21/04
Filed: 1996-04-24
Abstract: The recuperator has an inner tube, an outer tube and a heat-conducting intermediate tube (1). The wall of the intermediate tube bulges at various places over its length and round its circumference to produce outward (5) and inward (6) knobs. These knobs increase the heat transmission surface of the intermediate tube. A narrowing of the flow path adjacent to a widening of it is formed between adjacent knobs. This alternately expands and compresses the fluid, reducing the boundary layer build-up.
Patent DE-19618306-A1 (DE)
Title: Mechanically conveying sweets to packaging
Inventor: LAUTERBERG HELMUT
IPC: B65G47/08
Filed: 1996-05-08
Abstract: After a predetermined number of work beats of the packing and wrapping device an idling beat is provided to allow a stepped forward advance. The groups of articles are placed in rows during this idling beat. The idling beat is switched on after a number of work beats corresponding to the number of articles of one group. A control unit monitors the step-operating conveyor with regard to its rest times, detects their number and extends them at predetermined time intervals
Patent DE-19618967-A1 (DE)
Title: Gas discharge lamp
Inventor: SATOMI AKIRA
IPC: H01J61/36
Filed: 1996-05-10
Abstract: The gas discharge lamp has an emitter (11) with electrodes (31) inside and hermetically sealed end pieces (12). Inside each of these is a glass tube (1), a metal plate (5) on the emitter side of the tube and an inner terminal (3) fastened to the plate, extending towards the emitter and joining it. The outer terminal (4) passes through the end piece. It is joined electrically to the metal plate by a conducting foil (2) wrapped around the outside of the glass tube. There is are two separators (m) clamping the metal plate between them, both being thinner than the plate, the one on the emitter side being very thin indeed.
Patent DE-19620876-A1 (DE)
Title: Decorative light for Christmas tree
Inventor: DILLMANN GUENTHER
IPC: F21S4/00
Filed: 1996-05-23
Abstract: The housing (2) has an accommodation (6) for an energy source (15) for the light. The energy source is formed by a rechargeable battery or a button cell. The light has a switch for switching the energy supply on and off to the light source from the energy source. The switch is light-sensitive. The light strength of the light source is adjustable by the switch in several stages or stagelessly. The switch is operated by a signal receiver which can be switched off. The signal receiver is controlled by a remote control device operated by the user. The remote control device is formed by a customary appts. used for television sets, video equipment or Hi-Fi appts.
Patent DE-19625612-A1 (DE)
Title: Security grille for opening in building
Inventor: SOMMER HORST
IPC: E06B9/01
Filed: 1996-06-26
Abstract: The grille comprises parallel bars and cross-struts (5,6) of oval cross-section. The cross-struts pass through openings in the bars and contain filler material (8). They can be in two or more rows with those in adjacent rows offset from each other. A layer of woven steel (19) can be included, typically at the indoor side, and with a grating (20,21) at each side of it. Metal bars (9,10) can be contained inside the struts.
Patent DE-19629792-A1 (DE)
Title: Reading from database
Inventor: WADEWITZ ROLF
IPC: G06F17/30
Filed: 1996-07-24
Abstract: The system reads and processes data using a descriptive language that covers all data format characteristics. The system has a functional block (29) that determines the data by analysing the files and then extracts core types and functions.  The data is processed (30) and an interpreter language (32) analyses the information to identify the relevant data which is subjected to a universal read and processing routine (13) before being entered into memory (34).
Patent DE-19641316-A1 (DE)
Title: Drawing tool, especially for progressive presses
Inventor: ELL ANDREAS
IPC: B21D22/28
Filed: 1996-10-08
Abstract: The drawing punch (18) has a first innermost section (20), and at least one additional outer section (22). The two punch sections are telescopically movable relative to each other in the drawing direction (35).  An actuating mechanism is provided for the multi-section punch through which the outer punch section is kept stationary in relation to the inner section during a first drawing stage, and is controllably movable in relation to the nearest inner section during the following stage.
Patent DE-19647498-A1 (DE)
Inventor: LALOVIC ZARKO
IPC: A61G5/14
Filed: 1996-11-16
Abstract: The invention relates to a device for lifting up people from a sitting to an upright position, comprising a frame (12) and a foot rest (18) mounted thereon, which has a lifting device (21) comprising at least one cable pull device (26) having a strap (31), wherein the foot rest (18) and the lifting device (21) mounted thereon are rotationally fitted on the frame (12) by means of a rotating drive unit (41).
Patent DE-19649338-A1 (DE)
Title: Grinding mill for food, chemical, pharmaceutical and mineral substances
Inventor: JEHLE WOLFGANG DIPL ING
IPC: B02C13/28
Filed: 1996-11-28
Abstract: The mill consists of a stator, in which a rotor (1) can be driven. The rotor has several tool holding rings or discs (2) spaced from each other. The grinding tools (3), made of ceramic material, are fitted in the holders where they are secured due to their shape. The tool holder rings have holding slots formed perpendicular in relation to the turning axis. The slots serve for fitting in the grinding tools. The tools have a thickened circular section (5) and a narrower section, above both sides of the thickened section, in order to be secured in the slots.
Patent DE-19651279-A1 (DE)
Title: Air-conditioning system e.g. for diesel vehicle or electric vehicle
Inventor: SHIKATA KAZUSHI
IPC: B60H1/12
Filed: 1996-12-10
Abstract: The air-conditioning system has a air taken in via a recirculating inlet (4) and via a fresh air inlet (2). A separating bulkhead (24) divides the airflow into two parts; one airflow (20) to the demister jets (16) and to the face level jets (17) and one airflow to the foot level jets (15). The fresh air inlet is mainly ducted to the demister jets. The recirculating airflow is passed over a dehumidifier (31) to remove excess moisture. The treated air can be ducted into either airflow. The dehumidified airflow is split, with part ducted into the fresh airflow to pre-warm same. Both airflows are pushed by blowers (8,9) and are passed over heat exchangers (11) before being ducted into the vehicle.
Patent DE-19653740-A1 (DE)
Title: Archiving method for master image, especially on celluloid film
Inventor: SCHEELE MARTIN DR
IPC: H04N3/36
Filed: 1996-12-13
Abstract: The method involves scanning the master image through an optical arrangement using photosensitive components.  There is a subsequent digitising, compressing, and storing of the produced image point values.  A geometric, radiometric, or spectral resolution of the master image is acquired or determined in advance, and the resolution of the optical arrangement is adaptively adjusted to the resolution of the master image, so that it is scanned with at last double its own resolution.  To predetermine the maximum geometric resolution of the image master. the autocorrection function of the grey value, or the spectral distribution, is detected with the spatial frequency threshold.
Patent DE-19704794-A1 (DE)
Title: Building facade cladding with solar cells
Inventor: HAHN TILL HEINRICH
IPC: H02S20/26
Filed: 1997-02-08
Abstract: The facade cladding (2) is spaced from the building (1) outer wall to facilitate ventilation of the facade via the intermediate gap, on the facade cladding outside are fitted solar cell surfaces (4) supplying the electric energy for the motors of fans mounted in the gap (3) between the building and facade cladding. Preferably the facade cladding consists of translucent or transparent panels, with the solar cell surfaces behind glass panes in the region of the building window apertures (7). On the building facing side the solar cells may carry an opaque layer (5).
Patent DE-19705067-A1 (DE)
Title: Device for covering top side of vehicle or caravan
Inventor: RUHE WALTER
IPC: B60P3/34
Filed: 1997-02-11
Abstract: The device consists of a tensible tarpaulin which can be fixed to the vehicle/caravan. The cover tarpaulin (30) has spacers (60) each consisting of a bottom part (62) between tarpaulin and vehicle etc. roof (10,12) and an upper part (64) placed above the first part (62) on the tarpaulin (30), where both parts and the tarpaulin itself are connected to one another. The spacers (60) can be clamped to the side of the vehicle structure. The bottom spacer part (62) should surround tarpaulin and top part (64) in part, or the top surrounds the tarpaulin and bottom part (62). The bottom part (62) has a flat underside (66) complete with flexible coating (68).
Patent DE-19718463-A1 (DE)
Title: Directly heated cathode structure with thermionic emitting material for electron gun used in colour CRT
Inventor: KIM CHANG-SEOB
IPC: H01J1/15
Filed: 1997-04-30
Abstract: The structure has a porous pellet (11) impregnated with a thermionic emission material. It also has a carrier (14) for applying electric voltage, and a heating path (12). The latter is fastened at one end to the porous pellet (11). The opposite end is supported by fastening to the carrier. A connection section (20) which is wider than the heating path and which is fastened to the carrier (14), is formed on the opposite end of the heating path (12). The connection section (20) may be formed integrally with the heating path. The shape of the connection section (20) may be e.g. circular or polygonal.
Patent DE-19719548-A1 (DE)
Title: Radio signal processing method
Inventor: MENNING JOERN DIPL ING
IPC: H03G11/04
Filed: 1997-05-09
Abstract: The method involves generating an amplitude limited reception signal (ES) from a radio signal (FS). A field strength measurement signal (FMS) is derived which represents the amplitude limited reception signal. The amplitude of the reception signal is modulated with the field strength measurement signal and digitised.  The amplitude limited signal can be generated by multi-stage amplification of the radio signal. The field strength measurement signal can be generated by logarithmic rectification of the amplified radio signal. The amplitude limited reception signal can be delayed first of all to synchronise it with the field strength measurement signal.
Patent DE-19723547-A1 (DE)
Title: Glass cladding-slab
Inventor: BRANDES MICHAEL
IPC: G09F19/22
Filed: 1997-06-05
Abstract: The slab edges can be radiused, and the top and bottom surfaces can incorporate protrusions and recesses forming a pattern. The slab can have two or more main surfaces, and it can be of opaque or transparent glass. A coating can be provided on the rear surface, being typically printed on, forming a visible pattern, written text, etc.. The rear side can be reflective, and recesses or openings can be formed in the slab to accommodate electrical plug sockets, light switches, etc..
Patent DE-19723635-A1 (DE)
Inventor: ALBERT ECKEHARD
IPC: B21F23/00
Filed: 1997-06-05
Abstract: The invention relates to an unwinding device for wire or materials containing several wires, comprising a rotating support (8) for a reel (9), a coil or the like and a folding roller (18) allocated to a processing device (19). According to the invention, a dancer (13) is disposed between the support (8) and the folding roller (18). A constant direction for unwinding and winding is maintained in such a way that the unwound or wound material is directed along the same plane of curvature as the curvature of the reel devoid of torque.
Patent DE-19724298-A1 (DE)
Title: Radiation lamp for solar bed
Inventor: DANHAUSER THOMAS
IPC: H01J61/32
Filed: 1997-06-09
Abstract: The lamp (1) consists of a lamp body (2) and a ballast circuit (5) for generating a discharge voltage with a bayonet or screw base (6). The radiation lamp is constructed as a power-saving lamp with the body formed of a number of turns. The body can be in the form of a spiral. Alternatively, the body can be in the form of a double spiral, in which case the two spirals are arranged in one plane and wound in opposite directions. The complete body can be square or rectangular with meandering windings. Alternatively, the tubes can be shaped to form a fork or rake.
Patent DE-19726939-A1 (DE)
Title: Insulation for container and pipes
Inventor: TAMMASCHKE JUERGEN
IPC: F16L59/12
Filed: 1997-06-25
Abstract: A cover plate (7) protecting the insulating layer (4) from the weather is supported by L-shaped spacer pieces (5,6) on the wall (3) of the pipe or container. The short transverse arm (10) of the spacer pieces is connected to the cover plate. An insulating disc (13) is positioned between the top of the short transverse arm and the inside (12) of the cover plate.  The transverse arm is riveted (15,14) to the cover plate and includes the insulating disc. The rivets have an outer head positioned on the cover plate, and a cylindrical attachment penetrating the insulating disc, cover plate and transverse arm. The splayed out end of the cylindrical attachment is widened out into a funnel shape.
Patent DE-19729608-A1 (DE)
Inventor: SEO KYOUNG-RYOUL
IPC: H04N7/18
Filed: 1997-07-10
Abstract: An imaging apparatus comprises a charge coupled device 23 for converting incident light into an image signal, a sample-and-holder 25 for sampling the image signal output by the charge coupled device, an analog-to-digital converter 27 for converting the sampled analog signal into a digital signal, a still image path 29 for transmitting a still picture signal from the analog-to-digital converter, a moving image path installed independently of the still image path, for transmitting a moving image signal from the analog-to-digital converter, and a digital signal processor 31 for processing digital signals transmitted via the still and moving image paths. The still image path includes at least one frame memory.
Patent DE-19730909-A1 (DE)
Title: Decontamination of flue gas, particularly from refuse incinerators
Inventor: DOHMANN JOACHIM DR
IPC: B01D53/10
Filed: 1997-07-18
Abstract: Decontamination of flue gas, in particular that from refuse incinerators, comprises washing it with water containing appropriate adsorptive material.  A portion of the wash water is withdrawn, treated to remove the contaminants and then returned to the process.
Patent DE-19736947-A1 (DE)
Inventor: DEMOULIN GUNNAR DIPL ING DR IN
IPC: C02F3/28
Filed: 1997-08-25
Abstract: In a process and assembly to eliminate phosphorous from water effluent, the water is treated in an activated sludge process and a stage which extracts water (especially containing carbonic acid). In a pre-treatment process, separated primary sludge is fermented to a pH 4.0-8.0 and/or a redox potential in the range (-100)-(-400) mV, with reference to a silver chloride electrode. The fermented primary sludge is rich in carbonic acid, which after washing out and separating the fermented primary sludge, is extracted in the form of carbonic acid-enriched washing water. This product can then be transferred to the anaerobic stage of an activated sludge treatment basin in which it serves as a source of nutrition and energy for micro-organisms which remove phosphates from the water.