baber/WOPTO huggingface dataset:
Patent DE-19730305-A1 (DE)
Inventor: BENZLER ULRICH
IPC: H04N19/523
Filed: 1997-07-15
Abstract: In order to generate an improved image signal in motion assessment, an exact pixel determination of a moving vector is initially carried out, followed by a two-step interpolation filtering at exact subpixel resolution. The interpolation coefficients are chosen with the purpose of reducing aliasing. A larger number of adjacent pixels are used in comparison with conventional interpolation methods. The quality of the prediction signal for moving images can be thus improved, thereby enhancing coding efficiency.
Patent DE-19730922-A1 (DE)
Title: Sound absorber for use e.g. in motor vehicles
IPC: B60R13/08
Filed: 1997-07-18
Abstract: A sound absorber (2) consists of tubular elements (1) with longitudinal axes (a) which are angled to or cross over each other.The elements are pref. held together in a loose format, pref in a holding sack. The elements are pref. arranged into a self supporting unit.  Use - The arrangement is used as a sound absorber, eg in motor vehicles. Advantage - The sound absorber is simple to produce and has good sound absorption characteristics.
Patent DE-19731605-A1 (DE)
Title: Goalkeeper glove
IPC: A63B71/14
Filed: 1997-07-23
Abstract: A goalkeeper's glove features a latex foam bead on the outer edge boundary to the palm edge. The bead is semispherical or can be shaped differently. The bead, which can be made another material resembling latex, is fixed to the glove by sewing or other means.
Patent DE-19736457-A1 (DE)
Title: New super-potent human calcitonin analogues
Inventor: KAPURNIOTU AFRODITI DR RER NAT
IPC: A61K38/00
Filed: 1997-08-21
Abstract: Superpotent human calcitonin analogues which exhibit a much increased hypocalcemic activity in vivo are new. Calcitonin and calcitonin derivatives comprising a bridge between the amino acids at positions 17 and 21 in the corresponding human calcitonin forming an 18 or 19 membered ring.
Patent DE-19736717-A1 (DE)
Title: Nostril expander
Inventor: VELASQUEZ BAZAES FERNANDO M
IPC: A61F5/08
Filed: 1997-08-18
Abstract: The U-shaped expander element (1) has a lower cross-piece (2) and two upward pointing arms (3). The internal space between the arms on the cross-piece corresponds to the average width of the bottom fleshy part of the nose near the nasal septum.  A pressure point (4) is positioned on the side facing the nasal septum in the bottom part of each arm. The arms extend upwards in a V-shape at least in their top part. An expander element (5) resting against the inner wall of the nostril is positioned on the top free end of each arm.
Patent DE-19737394-A1 (DE)
Title: Method for finding fault in coolant circulation system of installation
Inventor: WAGNER GEORG F
IPC: G05B23/02
Filed: 1997-08-27
Abstract: The simultaneously measured flow data concerning each branch line (5-9) is stored in a computer which compares them with one another, and indicates a fault when a deviation of the flow in a branch line from the flows in other branch lines exceeds a specified amount. Besides a computer, the claimed device includes flow measuring devices (17-21) and a data presentation unit which also serves for fault indication.
Patent DE-19741455-A1 (DE)
Title: Production of parabase ester from aniline
Inventor: HEFFELS STEFAN DR
IPC: C07C315/04
Filed: 1997-09-19
Abstract: A process for the production of parabase ester is claimed; this involves at least one of the following processes which are the subject of independent claims: (i) the production of acetanilide from aniline and acetic acid, the reaction being carried out in a static mixer; (ii) chlorosulphonation of acetanilide, in which acetanilide is introduced into a reactor as a molten liquid and reacted with chlorosulphonic acid (ClSA) and thionyl chloride; (iii) crystallisation of acetaminobenzene-sulphonyl chloride (ABSCl) from the reaction mixture from stage (ii), a process in which hydrogen chloride, sulphur dioxide, ClSA and thionyl chloride are removed by evaporation, (iv) the crystallisation of acetaminobenzene-sulphinic acid (ABSA), which is carried out as a continuous process; (v) the esterification of acetaminosulphone (AASO) with sulphuric acid (H2SO4) by mixing AASO with H2SO4, feeding the mixture into a mixing reactor and esterifying at 120-170 deg C.
Patent DE-19742409-A1 (DE)
Title: Distribution system for telecommunications network
Inventor: SCHLUETER DIETER
IPC: H04L12/10
Filed: 1997-09-25
Abstract: The system (10) includes a main distributor (12) and at least one intermediate distributor (14) coupled to the main one, with couplers of further network operators connectable to the intermediate distributor. Frequency and voltage limiting modules, integrated into patch cables, can be applied to the intermediate distributor. The intermediate distributor is coupled to the existing main distributor by a triangular circuit. Alternatively it can be integrated into the main distributor frame.
Patent DE-19746183-A1 (DE)
Title: Headlamp system for vehicle
Inventor: BEN AMEUR RAOUF
IPC: B60Q1/12
Filed: 1997-10-18
Abstract: A sensor on the steering linkage monitors the steering deflection to enable a control circuit to drive servo motors which swivel the headlamps to either side. The headlamps are swiveled into the bend to better illuminate the road. Either the headlamp on the inside of the bend is turned into the bend while the other headlamp illuminates straight ahead, or both headlamps are turned into the bend.
Patent DE-19749780-A1 (DE)
Title: Vehicle safety belt system for automobile train or aircraft
Inventor: GO GIOK DJIEN DR ING
IPC: B60N2/68
Filed: 1997-11-11
Abstract: The breast belt (1.1) terminates in a locking tongue (2) and the belts (1.1,1.3) are secured releasably to the vehicle floor or seat frame by a reversing and guiding swivel (17). The tongue homes into a belt lock (3) on the end of the belt or the far side (SR) of the seat, the belt being crossed over the front of the wearers body in an X-figure for even load spreading during e.g. acceleration, as also for cyclical loading and forward thrust on the body. The locking tongue remains easily accessible even when at rest.  The belt housing has the tongue at the leading end of its manually or powered belt guide system and a guide tube at the far end rotatably fitted into the seat back or headrest (3.6) support tube so that rotating the tube engages the tongue from rest into its engaged locking position, completing the figure belt system.   The lap belt (1.3) has its own tongue (11) and belt lock (8,8a,8d) with or without belt on the seat cushion (3.1) engaged by tongues (11) to spread thigh load forces over the lower body of the wearer.
Patent DE-19757147-A1 (DE)
Title: Derivatized starch based polymer blend
Inventor: RAPTHEL INNO DR
IPC: C08L67/02
Filed: 1997-12-20
Abstract: Derivatized starch based polymer blend includes a plasticizer with compatibility-enhancing components comprising esters and oligomeric copolyesters, prepared from carbonic and/or dicarboxylic acids with n CH2 groups (n = 0-6) and aliphatic alcohols with n CH2 groups (n = 1-6) and/or aliphatic diols with n CH2 groups (n = 2-6) and/or polyether polyols of molecular weight 100-2000. Polymer blend comprises 40-80 wt.% starch ester and 20-50 wt.% polyester, polyester amide and/or polyether ester and a plasticizer with compatibility-enhancing properties. The compatibility-enhancing components are esters and oligomeric copolyesters, prepared from carbonic and/or dicarboxylic acids with n CH2 groups (n = 0-6) and aliphatic alcohols with n CH2 groups (n = 1-6) and/or aliphatic diols with n CH2 groups (n = 2-6) and/or polyether polyols of molecular weight 100-2000, where the ratio of carbonate/dicarboxylic acids:diols in the polyester is 1:0.6-1.3 and the OH number is 200-600.
Patent DE-19758281-A1 (DE)
Title: Microcontactor e.g for woodworking machinery
IPC: H01H11/00
Filed: 1997-12-31
Abstract: A microcontactor (1) with a switch-on cutout (3) and a contact coupler (5) connected to it has an activating device (17). A switch-on rocker (12) is made to pivot against a pressure spring by a switch-on button (10) and works on the switch-on cutout. A unilateral impedance (19) activated by the switch-on rocker blocks the shift of the switch-on cutout to its on-position, if the switch-on rocker is set in its off-position.
Patent DE-19801690-A1 (DE)
Title: Personal weighing unit with weight indicator unit fitted on wrist strap
Inventor: QUASCHNER KARL
IPC: G01G19/44
Filed: 1998-01-19
Abstract: The unit has a strain gauge strip, which is integrated in the heel section of the sole and a measuring unit, which includes an electronic circuit to evaluate the strain gauge reading and transmit a weight signal which is indicated on a weight indicator (2) fitted on a wrist strap (1).
Patent DE-19803100-A1 (DE)
Title: Optical system testing has calibration capable wave front sensor
Inventor: SCHWEIZER JUERGEN DR
IPC: G01J9/00
Filed: 1998-01-28
Abstract: Measurement arrangement comprises a light source (1), optical system (3, 5) and an optical system for testing (6). The light is focussed from the arrangement towards a diaphragm (7), the aperture of which can be adjusted such that a point light source can be produced or a larger area, up to 5 mm, can be produced. A wave front sensor (8) is ideally adjusted for spherical waves and has a collimator lens (8a). The diaphragm (7) can be moved sideways to inspect different parts of the test system (6). The optical arrangement is first calibrated by production and storage of an optical (CCD) image of the systemising the diaphragm (7) to give a point light source. An image of the test object is obtained and the image of the blank system numerically subtracted.
Patent DE-19809372-A1 (DE)
Title: Emergency call telephone arrangement for collecting weather and/or traffic data from telephone points on main roads and motorways
Inventor: BIDELL MARTIN
IPC: G08G1/01
Filed: 1998-03-05
Abstract: The arrangement is connected to sensors (11) for acquiring weather and/or traffic data and transmits the data to at least one monitoring point and/or stores the data for remote call-up.  The equipment can contain an evaluation unit (12) for the measurement data and a transmitter (13) for radio transmission of the measurement data to the monitoring point(s).
Patent DE-19809929-A1 (DE)
Title: Free valve control for intake/discharge valves in IC engines
IPC: F01L9/10
Filed: 1998-03-07
Abstract: A piston (17) passes sealed through bores (12, 22). A pressure pump (5) moves electro-rheological liquids from the tank (7) via the sealing nut (2) connector (3) to the pressure chamber (16), via a recess (11) and a transverse bore (18) into the liquid chamber (14), and via a return pipe (10) back into the tank. A control voltage (U) connected to the cylinder electrode (19) influences the viscosity of the liquid. To trigger a set valve stroke, the liquid resistance is increased, until the fluid pressure in the pressure chamber is larger than the force of the valve spring (24), so that the valve plate (27) can lift off the seat (26).
Patent DE-19811354-A1 (DE)
Title: Osteosynthesis instrument and fixture pin
Inventor: FRIEDL WILHELM
IPC: A61B17/17
Filed: 1998-03-16
Abstract: A first holder (2,2a,2b) has two arms.  The two arms each have through-holes (2t,2r) defining an axial direction (F,G) respectively which intersect at a point (H).  The holes guide an elongated instrument such as a drill, adapter (4), fixture pin (5), wire (8) or guide sleeve (7).  The two arms are detachably joined, especially by a plug-in, screw or clamp connection.  The second arm has at least one axially protruding holder-pin (2k) resting on the bone (6) being treated. The first arm comprises a carriage (2d).
Patent DE-19813718-A1 (DE)
Title: Method for balancing twin-mass flywheel
Inventor: FOERSTER BERND
IPC: F16F15/32
Filed: 1998-03-27
Abstract: The method uses a damping device, preferably a damping spring arrangement, coupling member arrangement or similar, via which the primary side (12) and the secondary side (14) are coupled for common rotation around a rotary axis (A) and for relative rotation in relation to each other. A first assembly group (12,16,22) is prepared, incorporating the primary side. A second assembly group (24) is prepared, incorporating at least a part of the secondary side. The first assembly group is then balanced. The first and second assembly groups are then assembled together to form the twin-mass flywheel (10). The combined structural unit (10) is then balanced on the secondary side. An Independent claim is included for an twin-mass flywheel.
Patent DE-19816339-A1 (DE)
Title: Fuel injection device for internal combustion engine
Inventor: IJSSELSTEIN TJEERD
IPC: F02M61/16
Filed: 1998-04-11
Abstract: The area of the injection nozzle (1) provided with the at least one fuel outlet is rotatably formed and can be set in rotation by a drive force. A nozzle holder (3) surrounds at least partly the side walls of the injection nozzle. A nozzle valve (2) has a rear-side end turned away from the nozzle point (4) which extends over the nozzle holder and has a formation for positive engagement connection with a drive.- DETAILED DESCRIPTION - The formation of the rearside end of the nozzle valve is toothed. The fuel outlet is arranged in a movable operating field (19)
Patent DE-19816952-A1 (DE)
Title: Video microscope for use with robots
Inventor: SONNHOF UDO
IPC: G02B21/36
Filed: 1998-04-17
Abstract: The video microscope includes a device for axially moving a CCD element along an optical path in an elongate housing, to allow adjustment of the sharpness of imaged objects and/or the magnification on the CCD element. The axial movement device is arranged within the external dimensions of the elongate housing
Patent DE-19818718-A1 (DE)
Title: Air-cooled two=stroke petrol engine with rotary carburettor
Inventor: KIKUCHI SATORU
IPC: F02B63/02
Filed: 1998-04-27
Abstract: The carburettor has a ventilation line above the fuel tank, and a fuel circuit. The ventilation line (60) is in connection with a fuel collection chamber (58) with an air outlet. Fuel which flows backwards from the fuel tank through the drainage side of the fuel circuit, and leaks through the ventilation line, can be caught in the collection chamber. The chamber has an intake connected to the ventilation line. The intake is positioned in the lower section of the collection chamber and above the ventilation line.
Patent DE-19819526-A1 (DE)
Inventor: MATUSCHCZYK UWE
IPC: D21F3/02
Filed: 1998-04-30
Abstract: A new press mantle of a roller for water extraction from a wet fiber web, of paper or cardboard, has grooves (14) or blind drillings at the roller mantle surface (12). The side walls (18) are chamfered (20) and/or rounded (20') on a curved line at the opening, to prevent compression of the opening when the mantle is under pressure. The chamfer (20) edge length (y), towards the depth of the groove/drilling, is 1-3 times and preferably twice the edge length (x) along the longitudinal direction. The chamfer edge length on the longitudinal line (x) is 0.1-0.3 mm, especially 0.2 mm. With a rounded opening edge (20'), the length (y) of the edge in relation to a tangent is 1-3 times, preferably twice the edge length (x) along the longitudinal line which is 0.1-0.3 mm and preferably 0.2 mm. The chamfered/rounded edge (20,20') length (y) towards the depth of the groove/drilling is set to give a cylindrical wall section (24) between the base (22) of the groove (14) or drilling and the start of the chamfered/rounded edge. The curvature of the rounded edge (20') follows a circular arc or an involute. The chamfered/rounded edge (20,20') is at the outer edge of each groove (14) or blind drilling, or it is offset inwards towards the depth by a given gap from the mantle surface as a ring step.
Patent DE-19819686-A1 (DE)
Inventor: OHRNDORF HENNING
IPC: B21B31/07
Filed: 1998-05-02
Abstract: The invention relates to a method for disposing of a lubricant, preferably oil, of which a controlled supply is provided to a friction bearing, especially a roll neck bearing of a chock. Said lubricant flows into the bearing box and is disposed of below through a lubricant sump. According to said method, the lubricant which has collected in the sump is disposed of upwards with the aid of a vacuum. To this end, the bearing case (1) is configured with a discharge bore (10) which extends downwards into the lubricant sump (9), and is connected to the atmosphere via at least one ventilation bore (17) situated at the top end of the bearing, and an outlet line (15, 16). The discharge bore (10) has a pressure regulating valve (13) in a line (12) which is connected to a vacuum source (VQ). Said pressure regulating valve (13) has an interactive connection to a device for measuring the throughflow of air (14), said measuring device being located in the outlet line (15) of the ventilation bore (17).
Patent DE-19821404-A1 (DE)
Title: Roller chisel for tunnel boring machine
Inventor: SAUER KLAUS-DIETER
IPC: E21B10/20
Filed: 1998-05-13
Abstract: The segments (2) of the cutting ring (1) are arranged in specific position on the roller basic body by means of a profile connection, e.g. a dovetail guide and adjustment springs. The segments of the cutting ring are connected with the roller basic body by screwable segment retainers. The segments can also be connected with the roller basic body by clamp nuts. The cutting components (3) are formed as chisels with a head and a shaft (11), the shaft being held in a recess (12) of the cutting ring, shaft and recess being provided with matching threads.
Patent DE-19824268-A1 (DE)
Title: Container with stacking lugs fitting into cavities in other containers.
Inventor: DANIEK VACLAV
IPC: B65D5/68
Filed: 1998-05-29
Abstract: The container is made from a cut-out piece (1) and has a smooth end surface (4) joined to outer casing surfaces (5) by means of pre-folded fold edges.  Stacking lugs (7) fit into cavities (8) in another container to form a non-slip stack on superimposed containers.  The stacking lugs run directly along the fold edges (6) and away from them. The fold edges on the stacking lugs have a non-pre-folded break (9).
Patent DE-19826164-A1 (DE)
Title: Protective door for fire safety
Inventor: FRIEDHOFF MANFRED
IPC: E06B5/16
Filed: 1998-06-12
Abstract: The inside of the door panel contains a lock box (4) and a self-supporting frame which is resistant to distortion and comprises vertical and horizontal reinforcements (1, 2) as well as the main reinforcement section (3). The frame is formed in shrink-sensitive areas as a wooden framework with the individual component parts connected together in force-locking engagement and thermally protected by heat insulating materials.
Patent DE-19834534-A1 (DE)
Title: Method of producing cutouts in a workpiece, e.g. in a vehicle body part
IPC: B23K26/08
Filed: 1998-07-31
Abstract: A clamping unit (20) with a guided cutting element (12) is attached to the part to be cut out of a workpiece (10). The clamping unit incorporates a clamping element (18) with opposing clamping surfaces for the workpiece material, and is provided with the cutting element. An Independent claim is also included for a device for carrying out the method.
Patent DE-19839061-A1 (DE)
Inventor: OPPEL JENS
IPC: H01H71/02
Filed: 1998-08-27
Abstract: The present invention relates to an electric installation device, such as an automatic switch, that comprises a housing made of a plastic material. The housing contains a number of constituent members which are mounted, so as to be capable of movement, on steel rods attached in said housing and used as pivots. According to the present embodiment, two of said pivots are constantly interconnected by a force connection using a crossbar located outside the housing so as to define preferably an integral U-shape bridge, whereby outside forces are directly transferred from one pivot to the other without being applied to the housing.
Patent DE-19841947-A1 (DE)
Title: Method to measure structure-borne noise for technical diagnostics; involves using vibrating spring-mass-damping structure to determine excitation strength
Inventor: HAUPTMANN PETER
IPC: G01H1/10
Filed: 1998-09-14
Abstract: The method involves using a vibrating spring-mass-damping structure to determine the excitation strength. The spring-mass-damping structure has a narrow-band frequency-dependent response corresponding to the frequency of the process or state measuring problem. The structure is excited to resonate in its vibration modes for a relatively short time.
Patent DE-19843411-A1 (DE)
Title: Production of surface decorated substrates
IPC: H01L21/288
Filed: 1998-09-19
Abstract: Ordered nanometric surface structures made of metal and/or metal oxide clusters can be deposited on substrates. Production of surface decorated substrates comprises:  (a) placing a polymer in a suitable solvent, forming a dissolved core shell polymer system;  (b) charging of the polymer core with metal compounds;  (c) applying the polymer system, as a film, to one side of a substrate, so that the system is arranged in a regular structure in the film; and  (d) subjecting the substrate to reactive ion etching, ion sputtering and/or wet chemical process, in which the film is removed.  The regular structure is converted into a relief structure based on and depending upon the charge of the micelle cores, and the duration of the etching or wet chemical processes.  An Independent claim is also included for the substrate comprising clusters of metal atoms or compounds on its surface, the clusters being arranged regularly on the substrate surface.
Patent DE-19843821-A1 (DE)
Title: Shower tub
Inventor: FRIEDRICH HORST
IPC: A47K3/40
Filed: 1998-09-24
Abstract: At least one depression (7) with at least two sides (8,9) is provided in the top edge of the tub wall (3). Preferably two depressions are located near the tub corners and extend all the way through the tub wall.  The depressions receive a bracket for mounting a profiled wall mounted bracket, for holding a shower wall, part of which rests on a corner unit inside the tub corner walls.
Patent DE-19845186-A1 (DE)
Inventor: BINDER CARSTEN
IPC: B21D22/20
Filed: 1998-10-01
Abstract: A fluid form that is used to produce deep-drawn parts (cf 10) on presses, consisting of an upper die (2), a holder (3) and a bottom die (4) that can preferably be filled with water. The sheet metal (see 10) that is to be deep drawn is guided in a crosswise manner between the bottom die (4) and the holder (3). Said fluid form is improved in such a way that no additional tools are required to cut the deep-drawn part (see 10) and, optionally, for other work processes. The fluid form is configured as a combined tool (1) for deep drawing and other work processes such as cutting, wall profiling, notching, punching or the like.
Patent DE-19846476-A1 (DE)
Title: Spindle motor for recording disc equipment, e.g. a hard disk drive, prevents eccentricity and/or tumbling of the hub resulting from temp. changes
Inventor: ISHIZAKI HIROKAZU
IPC: H02K5/173
Filed: 1998-10-09
Abstract: The arrangement has a stationary axle, a hub body mounted about the axle with a rotary bearing and a part that encloses at least one section of the hub body about the bearing and that has a thermal coefficient of expansion smaller than that of the hub body.  The part can be molded into the hub body. Independent claims are also included for a recording disc equipment and a method of producing a spindle hub.
Patent DE-19859264-A1 (DE)
Inventor: SOMREI ARNO
IPC: H04W88/02
Filed: 1998-12-22
Abstract: The invention relates to a method for localizing mobile stations (1) and to a mobile station (1), which serve to detect a prohibited area. Signals are emitted by a first, preferably fixed, transmitter station (5). The signals contain data which mark a radio cell (10) fixed by the first transmitter station (5) as a prohibited area. When the mobile station (1) receives and detects said data a request to prevent transmission of signals from the mobile station (1) is generated.