baber/WOPTO huggingface dataset:
Patent DE-19724496-A1 (DE)
Title: Obstacle detection apparatus for motor vehicle safety system
Inventor: TSUCHIYA JIRO
IPC: G01S13/931
Filed: 1997-06-10
Abstract: The obstacle detection apparatus determines distance between an obstacle (16) and a vehicle (10), using two radar type distance sensors (12, 14). The system also comprises a device (20) for determination of the impact angle which operates by using a large number of positions of the obstacle (16) obtained using triangulation and the distance measurements from the two sensors (12, 14). The apparatus further has an impact sensor (30) which calculates impact acceleration using time integration and compares this with a threshold value. A safety control mechanism (28) provided for the vehicle occupier controls operation of the vehicle safety devices (air bag) (32) so that only when a calculated value of impact acceleration exceeds the threshold value is the safety device activated and then at an optimum time.
Patent DE-19729453-A1 (DE)
Title: Isolating amplifier for measuring electrical values
Inventor: SODEIKAT DIETER ING
IPC: G01R1/30
Filed: 1997-07-10
Abstract: A driver circuit (1) supplied from the main power supply (Vcc) provides a clocking signal through transformer (T1) to a measurement circuit (2). The clock signal generates the supply voltage for the measurement circuit and modulates the d.c. measurement signal. The modulated signal is transferred to a demodulator circuit (3) through a second transformer (T2) to provide an analogue output signal
Patent DE-19731398-A1 (DE)
Inventor: LENGLING MARION
IPC: C11D3/386
Filed: 1997-07-22
Abstract: The invention relates to the use of solutions containing enzymes for cleaning fermentation or storage tanks in the beverage industry, especially for removing residues left over from fermentation processes. Said enzymes are preferably selected from the following: laccases, peroxidases, oxireductases, transferases, hydrolases, isomerases, lyases, ligases and proteases, and are present in the aqueous cleaning solution in a quantity of 0.001 to 1 wt. %.
Patent DE-19733477-A1 (DE)
Title: Device for producing by inner high pressure hollow profile joined on wall with seam part
Inventor: BRUMME DIRK
IPC: B21D26/02
Filed: 1997-08-02
Abstract: The engraving (4) of the inner high pressure shaping tool (3) has an area (10), in which the inserted hollow profile (5) can be widened with inner high pressure. The tool holding the seam part (9) is a plunger (13), which is drivable in a controlled manner, and is formed as an electromagnet holding the magnetic seam part.
Patent DE-19733867-A1 (DE)
Title: Flat-bed knitter for producing textiles
IPC: D04B15/90
Filed: 1997-08-05
Abstract: The comb needles (11) are used at the fabric take-off comb in a flatbed knitter. The knitter has at least two needle beds and at least one knitting system. They may be operated selectively by a comb hook selection system (15,20,21). The comb hooks are selected and-or may be moved individually.
Patent DE-19737060-A1 (DE)
Inventor: SCHLAPP WILHELM
IPC: B23D45/10
Filed: 1997-08-26
Abstract: The method involves first taking a picture of the wooden board and evaluating it with a computer and working out a cut pattern. Part pieces (20) are marked out for sawing out by a machine. The part pieces to be cut out, in relation to the wooden board (10), form two irregular long rows Their individual lengths and breadths are such that they roughly cover the useful surface of the board. The device used to implement the process has a marking or sawing device which can be controlled so that the part pieces forms the irregular rows described and cover the area stated.
Patent DE-19743234-A1 (DE)
Inventor: KOENIG TILMAR DIPL ING
IPC: H02P3/08
Filed: 1997-09-30
Abstract: The invention relates to a method for detecting and disconnecting a jammed or overloaded permanently excited direct current engine. The operational status of the engine is detected by measuring the voltage (Ug) between the engine terminals using a bridge circuit. The bridge circuit has two parallel branches. Two resistances (R1,R2) are series connected in the first branch. The direct current engine (RM, UG) is serially arranged in the second branch in relation to a third resistance (R3). The bridge circuit is adjusted with respect to the three resistances (R1,R2,R3) and to a fourth resistance which describes the behaviour of the engine. This enables engine terminal resistance (UG) to be measured via the bridge voltage. The engine is disconnected when there is no longer any bridge voltage or when it falls below a specified set value.
Patent DE-19752434-A1 (DE)
Title: DRAM with gate electrode with floating potential
Inventor: OHNAKADO TAKAHIRO
IPC: H01L29/788
Filed: 1997-11-26
Abstract: The DRAM includes a transistor having an N-type source (3) and drain region (2) formed on a main surface of a semiconductor substrate (1) of P-type. On the channel region is formed a first insulating, thin film (4) of thickness below 10 nm, on which is deposited a floating potential gate electrode (5), containing P-type polycrystalline silicon. On the gate electrode is deposited a second insulating, thin film (6), on which is formed a control gate electrode. An electric field of 10 mv/cm is applied to the first insulating film and are pulled in the gate electrode by a tunnel phenomenon in the direction of the main surface of the substrate. A write and erasing process is executed by increasing the amount of positive charges in the gate electrode.
Patent DE-19752610-A1 (DE)
Inventor: HARTUNG PAUL G
IPC: G09B19/00
Filed: 1997-11-27
Abstract: A method and apparatus of teaching mathematical problem solving includes using a series of containers (10), each containing at least one item 14,16, and means which allow the item to be investigated, whereby information about the item may be derived mathematically.
Patent DE-19753013-A1 (DE)
Title: Barrel lock for security purposes
Inventor: PERCIC MLADEN
IPC: E05B9/10
Filed: 1997-12-01
Abstract: The barrel lock comprises first and second barrel housings (2,3), each with pin tumblers, barrel cores and a closing clasp (7). The two barrel housings are linked to an E-shaped  housing carrier (13). The housing carrier has a clasp opening (12) for a holding screw. A protecting disc is freely movable in a protecting  shield (41).
Patent DE-19755660-A1 (DE)
Title: New unit useful as a sputtering unit
Inventor: JASER STEFAN
IPC: A61M11/06
Filed: 1997-12-15
Abstract: A sputtering unit comprises a base member (1), a wall (4) which divides the base into an area containing a vapor chamber (2), a liquid chamber (3), and a second area. The base member has at least one outlet opening (10) in the second area, the edge of which extends to the line between the base member and the separating wall.
Patent DE-19756298-A1 (DE)
Title: Securing screwed connection
Inventor: SPARMANN ANDREAS
IPC: F16B7/18
Filed: 1997-12-10
Abstract: An inner cylindrical part (1) with a first thread (6) and an outer cylindrical part (2) with a second thread (7) are screwed together. A bore (3,8) is drilled at right angles to the direction of rotation of the thread. A thread (4) is formed in the bore and a fastener, particularly a securing screw (5) is inserted.
Patent DE-19802118-A1 (DE)
Title: Hydrostatic drive system has a link by-passing power take-off point
Inventor: KRAFT WOLFGANG DR ING
IPC: B60K17/10
Filed: 1998-01-21
Abstract: A hydrostatic drive system has a power take-off point at a pump-driven outlet from an open circuit. The quantity of fluid flowing from the outlet to the drive unit is regulated by a control valve (7). The amount of fluid returned from the hydrostatic drive to the circuit is regulated by a brake valve (3). The drive unit outlet pipe is linked to the drive unit inlet pipe by a short-cut (1) charger. Fluid flow through the short cut is regulated in accordance with the pressure difference between the fluid drive inlet and outlet.
Patent DE-19803185-A1 (DE)
Title: Valve system for internal combustion engine
Inventor: SCHMIDT WILHELM
IPC: F01L7/02
Filed: 1998-01-28
Abstract: The valve mechanism for the internal combustion engine has two parallel rotating shafts (A,B) set across the line of cylinders. One shaft contains the inlet apertures and one shaft the exhaust apertures. The apertures are rectangular and connect the cylinders with insides of the hollow shafts. Seals around the edges of the apertures provide increasing sealing effect through the centrifugal force to which the shafts are subjected. The cylinders are separated by sealing profiles around the shafts, while the shafts are lubricated and cooled by the lubricant. The shafts can be driven mechanically off the crankshaft, by gearing, timing belts or chains, of the shafts can be driven by electric servo motors.
Patent DE-19805121-A1 (DE)
Inventor: MATHAUER KLEMENS DR
IPC: C07D471/06
Filed: 1998-02-09
Abstract: The invention relates to a method for producing aqueous polymer dispersions containing colorants by radical aqueous emulsion polymerisation of ethylenically unsaturated monomers in the presence of radical-forming initiators. At least a proportion of the monomers is used in the form of an oil-in-water emulsion E1 whose disperse phase contains at least one oil-soluble colorant. The inventive method is characterised in that the disperse phase of E1 is essentially made up of colorant-containing monomer droplets with a diameter < 500 nm. The invention also relates to perylene colorants of general formula (III) in accordance with claim 35, and to colorant-containing preparations which contain the inventive colorant-containing polymers and pigment-containing preparations which contain an inventive polymer with an optical brightener.
Patent DE-19807863-A1 (DE)
Title: Unit to hold scissors in readiness for use
Inventor: SCHULTZ ERHARDT
IPC: A45D44/02
Filed: 1998-02-25
Abstract: The unit (1) to hold scissors (2) in a ready position for use has a number of longitudinal bristles (3) and the like, which are packed closely together.  The scissors (2) are inserted into the packed bristles (3), point (4) down, to be held upright by the dense bristles (3).  The bristles (3) can be oiled, and held within a container (6).
Patent DE-19814689-A1 (DE)
Title: Paper-coating machine having micro-roughened transfer roller, avoiding perfect smoothness advocated in prior art
Inventor: KUSTERMANN MARTIN
IPC: B05C1/08
Filed: 1998-04-01
Abstract: In the surface coating (12b) of the transfer roller (12) surface (12a), fillers or inlaid materials are detachably embedded. Preferred features: The arithmetic mean value of coating roughness is at least 1.7  mu m and preferably less than 17  mu m. It is at least 2.5  mu m. The surface coating of the roller is ground, causing elongated depressions (28). The ground structure is predominantly aligned with the advance (L) of the band. The grains have an equivalent diameter (d) of 1-25  mu m. Inlaid fibers have a length of 1-200  mu m and a diameter of 0.5-20  mu m.
Patent DE-19815036-A1 (DE)
Title: Motor vehicle with braking system
Inventor: EICHMANN FALK
IPC: B60Q1/44
Filed: 1998-04-03
Abstract: The motor vehicle has a braking system with braking devices (12) assigned to each wheel (14). With an active braking system, a light source (20) lights up a braking device. The light source is located so that it lights up the corresponding wheel from inside. A control apparatus is provided for a radiation intensity of the light source in accordance to a brake acceleration generated by the braking system. The light source is connected electrically to brake lamps (18) of the car. A separate switching device is provided which switches the light source on or off according to the braking state of the braking system. The braking device is a brake disc or a drum brake.
Patent DE-19815411-A1 (DE)
Title: Thermogenesis stimulant comprising moxonidine, useful e.g. for treating hypothermia or promoting weight loss, having no cardiac stimulant side effects
Inventor: WILLIAMS GARETH
IPC: A61K6/00
Filed: 1998-04-06
Abstract: 4-Chloro-5-((4,5-dihydro-1H-imidazol-2-yl)amino)-6-methoxy-2-methylpyr imidine (I) (i.e. moxonidine) is used for providing thermogenesis and/or treating thermogenic deficiency. Use of moxonidine of formula (I) or its acid addition salts is claimed for the production of pharmaceutical preparations for providing thermogenesis and/or for the treatment and/or prophylaxis of deficient thermogenic function. An Independent claim is included for the production of such pharmaceutical preparations, by converting (I) or its salt, together with conventional additives, into a suitable formulation.
Patent DE-19815774-A1 (DE)
Title: Auxiliary device for signalling calls for ISDN multi-device digital telecommunications connections
Inventor: SCHANZ SIEGFRIED
IPC: H04M1/715
Filed: 1998-04-08
Abstract: The device signals all calls automatically independently of any responding terminal. The call signalling is implemented using origin-dependent personal call functions. Visual or acoustic personal call functions can be triggered.
Patent DE-19820234-A1 (DE)
Title: Arrangement for transferring signals between a component of a portable data medium and a lead permanently associated with the component can be produced with a further simplified process
Inventor: HOHMANN ARNO
IPC: H05K1/16
Filed: 1998-05-06
Abstract: The arrangement has a coupling coil (16) connected to the lead and a counter coil (20) associated with the component (12) that corresponding approximately in area and winding number to the coupling coil.  The coupling coil and the counter coil are arranged so close to each other that that they interact inductively. An Independent claim is also included for an IC card.
Patent DE-19820573-A1 (DE)
Title: Fahrzeugdach mit Schiebedeckel und Windabweiser
Inventor: KOHLPAINTNER GEORG
IPC: B60J7/04
Filed: 1998-05-08
Abstract: Fahrzeugdach mit mindestens einer Dachöffnung (11), die durch einen mittels eines Deckelantriebs (20) verstellbaren Schiebedeckel (12) wahlweise verschlossen oder mindestens teilweise freigelegt werden kann, und mit einem entlang der Vorderkante (13) der Dachöffnung angeordneten Windabweiser (14), der mittels eines Windabweiser-Verstellmechanismus (23) in Abhängigkeit von den Bewegungen des Schiebedeckels oder des Deckelantriebs zwischen einer Arbeitsstellung bei mindestens teilweise geöffnetem Dach und einer Ruhestellung bei geschlossenem Dach verstellbar ist. Zur Unterdrückung von Windabweiser-Pfeifgeräuschen ist der Windabweiser-Verstellmechanismus mit dem Deckelantrieb oder dem Schiebedeckel selbst derart gekoppelt, daß beim Öffnen des Daches der Windabweiser in die Arbeitsstellung verzögert ausgestellt wird, nachdem der Schiebedeckel erst um eine vorgegebene Wegstrecke (5) in Öffnungsrichtung verstellt ist.
Patent DE-19820615-A1 (DE)
Title: Energy-saving lamp regulation method
Inventor: HOLZER WALTER
IPC: H05B41/285
Filed: 1998-05-08
Abstract: The regulation method is used for an energy-saving lamp with a gas discharge lamp (1) and a bias device with a HF converter (5) for supplying the lamp operating voltage, for reducing the power output of the lamp when the network voltage drops, for maintaining a constant current consumption, while the stable ignition characteristics of the lamp are maintained.
Patent DE-19827505-A1 (DE)
Title: Piston engine using Curie effect and magnet power requires specified monocrystal piston and mirror-lined cylinder to maximize energy surplus.
Inventor: MEHNERT ERICH
IPC: F02F3/00
Filed: 1998-07-14
Abstract: The piston (1) of the heat energy unit is obtained by the interior mirror coating and the hollow cylinder vacuum (2). For an identical piston size, the lifting energy of the piston at any one time is described by the greater magnetic power and the Curie temperature heat energy of the piston is reduced by a more favorable C-T break point by a separator. The use of crystals both grown and natural can be used to increase the energy surplus.
Patent DE-19833626-A1 (DE)
Inventor: HUBER THOMAS
IPC: C08F20/36
Filed: 1998-07-25
Abstract: New highly branched polymer with oxazoline, amide, ester, carboxylic acid and/or aromatic groups. Highly branched polymer with oxazoline groups has formula (I). The individual units are bonded via a simple chemical bond to the free valencies of structural element A and C(O)-NH-CH2-CH2. R = aryl, aralkyl or aralkylene with 0-6 heteroatoms A = aromatically bonded O, S, an NH group bonded to the N atom on R, or a C(O)O- group bonded to an R carbon atom k, l, m and n = 0-2, k + l + m + n = 3, and for every unit of structure I in a polymer, k + l or n + m = 2 An Independent claim is included for preparation of highly branched polymers carrying oxazoline groups in which a multivalent monomer of formula (II) is polymerized by heating at 150-300 degrees C over 2-30 hours in the solid state or in the presence of an inert solvent. (S<1>)p-R-(S<2>)q (II) S<1> = 2-oxazoline group bonded to R in its 2-position S<2> = aromatic OH or carboxylic acid, thiol, or amino p and q = 1 or 2, and p + q = 3
Patent DE-19838736-A1 (DE)
Title: - Filing apparatus used at the exit to an envelope production machine has a serrated lock washer arranged in the transition between the production machine and table
Inventor: BLUEMLE MARTIN
IPC: B31B19/96
Filed: 1998-08-26
Abstract: Filing apparatus used at the exit to an envelope production machine has a table with the material to be transported and a serrated lock washer (1) arranged in the transition between the production machine and table. A transport cylinder (8) operating in the same rotating direction is arranged below the washer.
Patent DE-19841125-A1 (DE)
Title: Positioning living cells within a 3-dimensional microstructure with movement-limiting openings, especially useful for study by atomic force microscopy
Inventor: ZIMMER KLAUS
IPC: C12N5/02
Filed: 1998-09-09
Abstract: Positioning living human, animal or plant cells, limiting their mobility and controlling their direction of growth comprises introducing the cells into a 3-dimensional microstructure Positioning living human, animal or plant cells, limiting their mobility and controlling their direction of growth comprises introducing the cells into a 3-dimensional microstructure. The method has the following features:  (a) the size of the openings in the microstructure corresponds, at least on one side, to the size of the cells in nutrient medium; (b) most of the openings in the microstructure are smaller than the average size of the cells; and  (c) the cells are in a physiological environment.
Patent DE-19842614-A1 (DE)
Title: Fire protection seal, for e.g. doors, includes heat foaming strip containing graphite
Inventor: SCHROEDERS THEO
IPC: E06B5/16
Filed: 1998-09-17
Abstract: Fire protection seal includes a strip (5) that foams on heating. The strip (5) contains graphite which expands or exfoliates on heating. Fire protection seal includes conventional heat foaming aluminosilicate strip (4) and a strip (5) that foams on heating. The strip (5) contains graphite which expands or exfoliates on heating.
Patent DE-19844029-A1 (DE)
Title: Verbindungselement für Schienenprofilelemente eines zeilenförmigen Lichtbands
Inventor: KRISAT DETLEF
IPC: F21V21/00
Filed: 1998-09-25
Abstract: Verbindungselement für Schienenprofilelemente eines zeilenförmigen Lichtbands, wobei sowohl das Schienenprofilelement (2) als auch das in dieses einschiebbare Verbindungselement (1) einen im wesentlichen U-förmigen Querschnitt mit jeweils einem Basisabschnitt (3, 8) und seitlichen Schenkelabschnitten (4, 11) aufweisen, wobei die seitlichen Schenkelabschnitte (4) des Schienenprofilelements (2) innenseitige Führungselemente (Führungsnut 7) umfassen, die bei dem Einschieben des Verbindungselements (1) in das Schienenprofilelement (2) die seitlichen Schenkelabschnitte (11) des Verbindungselements (1) derart führen, daß mindestens ein an der dem Basisabschnitt (3) des Schienenprofilelements (2) zugewandten Seite des Basisabschnitts (8) des Verbindungselements (1) angeordnetes Verbindungsmittel (Verbindungslasche 15) gegen die dem Verbindungselement (1) zugewandte Seite des Basisabschnitts (3) des Schienenprofilelements (2) gedrückt wird, wobei durch das mindestens eine Verbindungsmittel (Verbindungslasche 15) sowohl eine mechanische als auch eine elektrisch leitende Verbindung zwischen Verbindungselement (1) und Schienenprofilelement (2) hergestellt werden kann, wobei das mindestens eine Verbindungsmittel eine sich vorzugsweise geneigt von dem Basisabschnitt (8) des Verbindungselements (1) in Richtung auf das Schienenprofilelement (2) weg erstreckende Verbindungslasche (15) ist, deren dem Basisabschnitt (3) des Schienenprofilelements (2) zugewandtes Ende eine Spitze (16) ...
Patent DE-19845634-A1 (DE)
Title: Ski sledge has side skis which tilt to right or left when steering wheel is turned, and attachment rods of personnel seat are each fastened to side skis by universal joint and each equipped with shock absorbers
Inventor: ALBRECHT FRANZ
IPC: B62B13/10
Filed: 1998-10-05
Abstract: By turning the steering wheel to the right or left the steering ski turns to the right or left and the side skis simultaneously execute a tilting movement to the right or left. The attachment rods(11) of the personnel seat are each fastened to the side skis by a universal joint(12) and are each equipped with shock absorbers(13).
Patent DE-19847674-A1 (DE)
Title: Suspension carriage of tiles through a kiln
IPC: F27D5/00
Filed: 1998-10-15
Abstract: The assembly for carrying suspended roof tiles through a kiln for firing, and especially angled tiles, has at least two horizontal and parallel carriers (3) for the tile units on or at a carrier to travel through the kiln.  The gap between the carriers (3) is greater than the width of a roof tile (8), and a carrier clip (1) bridges the gap, with holders for the holding projections on the rear sides of the roof tile.
Patent DE-19850190-A1 (DE)
Title: Industrial heat exchanger uses divider plates at exchanger pipe entries so part-flows meet downstream in parallel or at angles in characteristic flow speed profile promoting pipe wall to center flow.
IPC: F28F13/06
Filed: 1998-10-22
Abstract: Flow-parallel divider plates at the entry of each of the several exchanger pipes produce a characteristic downstream velocity profile. The part flows meet downstream of the plates in parallel or at an angle and at the same or dissimilar speeds, the flow being induced actively or passively if so desired, and the secondary longitudinal turbulence thus produced promotes powerful fluid exchange between pipe wall and center for maximized heat exchange. Flow is thus three-dimensional, giving different types of turbulence as between similar and dissimilar part flow confluence speeds. The fluctuating speeds of flow give rise to corner eddies which move at speed to the pipe center and their consequent delibrium.
Patent DE-19850445-A1 (DE)
Inventor: KIST MANFRED
IPC: A61K9/32
Filed: 1998-11-02
Abstract: Disclosed is a medicament containing a medicinal substance selected from the groups consisting of antiprotozoan substances, quinolone antibiotics, the group of the macrolide antibiotics, the group of antituberculosis agents or the group of chemotherapeutic agents consisting of a combination of sulfonamides and folic acid reductase inhibitors or a mixture thereof. The medicament is particularly suitable for the treatment of inflammatory intestinal diseases. Unlike known medicaments used in the treatment of inflammatory intestinal diseases containing a pharmaceutical substance from the above-mentioned groups, the medicament according to the invention has a coating that is resistant to gastric juice so that its effects are topical and not systemic.