baber/WOPTO huggingface dataset:
Patent DE-19618712-A1 (DE)
Title: Strip rolling mill stand regulation permits simple on-line determination of the target values for rolling force, deflection force and optionally roll displacement
Inventor: BRUESTLE ROLAND DIPL ING
IPC: B21B13/02
Filed: 1996-05-09
Abstract: A regulating process for a strip rolling mill stand (7), especially a four-high or six-high stand, employs regulators (6) for the rolling force (FW), deflection force (FR) and optionally roll displacement (V), together with a mill stand model (5) and a roll bending model (9), the mill stand model (5) being supplied with a target roll gap profile for on-line determination of target values (FW*, FR*, V*) for the rolling force (FW), deflection force (FR) and optionally roll displacement (V). These target values (FW*, FR*, V*) are determined by using the roll bending model (9) for on-line determination, at back-up points, of relationships between the rolling force (FW), deflection force (FR) and optionally roll displacement (V) on the one hand and a corresponding roll gap profile on the other hand.  Also claimed are (i) a rolling mill stand, especially a four-high or six-high stand, which can be operated using the above regulation process; and (ii) a rolling mill including at least one stand as described above.
Patent DE-19619421-A1 (DE)
Inventor: PAULS MATHIAS
IPC: C08K5/095
Filed: 1996-05-14
Abstract: In a process for brominating unsaturated oils with an iodine number >/= 50, 100 parts by weight of the oil are dissolved in 10 to 100 parts by weight of a trialkylphosphate or -phosphonate having the formulas PO(OR)3 or PO(OR)2R, in which R is an alkyl radical with 1 to 8 C atoms, and are reacted with the amount of bromine required to achieve saturation at a temperature </= 80  DEG C. Also disclosed are the thus prepared mixtures and their use as flame retardants in polyurethane foams.
Patent DE-19620918-A1 (DE)
Title: Loading platform for platform vehicles e.g. pick-up trucks
Inventor: RATHMANN NORBERT DIPL ING
IPC: E05D5/02
Filed: 1996-05-24
Abstract: The platform has a base frame (1) and board walls (2) from which pivot several hinges. The hinges incorporate a bearing body (3) connected to the board wall, a tension anchor bar (11) connected to the bearing body, a sleeve formed with the bearing body and a pin (21) connected to the base frame which hinges in the sleeve. The bearing body also includes a plate element which contacts the top side of the bottom edge of the board wall. The plate element has lugs (8,8') which penetrate into the material of the board wall on tightening of a nut (11') located on the tension anchor thread.
Patent DE-19621036-A1 (DE)
Title: Endothermic inert gas generator for e.g. steel heat treatment furnaces
Inventor: ROTH BERND FRIEDRICH
IPC: C10L3/08
Filed: 1996-05-24
Abstract: A retort for producing an endothermic gas in a reaction vessel (12) containing a catalyst (18) has a heating device for the catalyst in the form of an electrical resistance element (20) inside the reactor vessel. Also claimed are - a furnace which includes the claimed retort, and - a process for making an endothermic gas using a retort enclosing a catalyst, only a part of which is heated. On entering the retort, the feed gas passes first over the unheated, and then over the heated portion of the catalyst.
Patent DE-19622124-A1 (DE)
Inventor: SCHUCKMANN ALFRED VON
IPC: B65D47/34
Filed: 1996-06-01
Abstract: The invention relates to a dispenser (G) for fluids (1), especially medicated fluids, from a mouthpiece aperture (2) connected to a fluid supply by the manual operation of a piston-cylinder device (4), which releases the manual control only after an overload threshold (Ü) has been exceeded. The dispenser has a user-friendly construction and provides the supply of a powerful spray of fluid by means of a lower spring return force related to the overload threshold in the piston-cylinder device (4) in the form of a pump (P).
Patent DE-19628530-A1 (DE)
Title: High purity mullite used as a catalyst carrier
Inventor: PITSCH IRENE DR
IPC: C01B33/26
Filed: 1996-07-02
Abstract: High purity mullite is produced by heating a single phase inorganic precursor gel to 1000 to 1400  deg C until complete formation of the mullite phase. The precursor gel is produced from an unstable aqueous silicic acid solution containing 0.6 to 18 wt.% SiO2, having a pH of 1.5 to 3.5 and containing condensed silicate ions and reactive silanol groups. After an ageing time of from 5 minutes to 3 days, it is reacted with an aqueous solution containing aluminium-oxo-hydroxo cations with an OH/Al ratio of 2.0 to 2.5 and a pH of 3 to 6.
Patent DE-19629869-A1 (DE)
Title: Mixed signal testing method - involving digital synthesis of clock signal which is released when in specific phase relationship to main clock signal
Inventor: PEARCE STUART ROBERT
IPC: H03L7/00
Filed: 1996-07-24
Abstract: The method aligns the relative phase of the asynchronous clock signals. A main clock signal is generated, and by direct digital synthesis a second signal is generated, which is asynchronous with the main clock signal when released by a re-synchronisation signal. The re-synchronisation signal is generated so that the release of the second pulse signal takes place when it is in a specific phase relationship to the main clock signal. The second clock signal can be released when it is aligned in a specific phase relationship to a test vector.
Patent DE-19630387-A1 (DE)
Title: Nitrogen fertiliser
Inventor: BUCHHOLZ-OESTE SIEGRUN
IPC: C05F3/00
Filed: 1996-07-30
Abstract: Liquid and/or solid nitrogen-containing organic fertilisers - comprise chemical reaction products of plant humus with manure, prepared by direct or indirect chemical reaction of humus, obtained by aerobic or anaerobic fermentation of predominantly plant material, with manure.
Patent DE-19639891-A1 (DE)
Title: Information distribution arrangement for telephone network subscribers
Inventor: EMMERICH NORBERT DIPL ING
IPC: H04M1/2749
Filed: 1996-09-27
Abstract: The arrangement stores messages, for transmission, in a memory (SP) linked to a selector (SEL) of a particular circle of subscribers, with an associated liquid crystal display (DP). The messages are stored on audio tape and forwarded by a transmitter (SV) at set times (ZS), through a link establishment device (VA), to the exchange interface (AA).  Once recorded, the messages can be sent, without further action on the part of the originator, to the selected group of subscribers. The recipients require only access to a simple telephone, without special additional equipment.
Patent DE-19642897-A1 (DE)
Title: Section of swimming pool
Inventor: ZIMMERMANN WOLFGANG
IPC: E04H4/14
Filed: 1996-10-17
Abstract: The section of the swimming pool (1) has a transient area between the water and the pool edge and the longitudinal edge area (3). The section (20-26) may be made from elastic material. The swimming pool wall (4) is usually vertical and the section (21-26) may extend over the vertical limit of the swimming pool wall. The wall section may also extend in the horizontal direction and the profile section may extend over the edge area. The inland side of the profile section may have a non-slip section on the exit surface (22c). This may be made from polyurethane. The section may have an inland side and a water edge side such that the moisture may be removed from both ends of the section.
Patent DE-19651710-A1 (DE)
Title: Moulded concrete block for landscaping
Inventor: ROTH REINER DIPL ING
IPC: E02D29/02
Filed: 1996-12-12
Abstract: The concrete block encloses an air space, may or may not have a base, and has teeth with corresponding depressions. The corners (1,2) of the block are mirrored in at least one axis (3) by at least two opposing corners (4,5). The corners are rounded off (10), and are equipped, along with other regions (14,15,16,17,18), with rigid teeth (28) and depressions (29) formed in groups. The teeth and depressions of one group lie opposite those of another in rotational symmetry, and the teeth and depressions all have the same curved construction.
Patent DE-19652441-A1 (DE)
Title: Opto-electronic monitor for supervised hazard zones in machinery
Inventor: KEINATH ARMIN DR ING
IPC: G01S17/04
Filed: 1996-12-17
Abstract: The monitor (1) uses signals from a transmitted light beam (4) reflected to a receiver (7) in the same housing. These beams scan the area to be monitored periodically through a window (6) in the housing wall. A reference surface (16) bounds the area under examination and helps to determine distance values and signal levels and these are stored in a  microprocessor-analyser.  If the signal output from the reference face falls below the minimum signal threshold, this indicates dirtying of the window, such that objects or persons in the danger area cannot be reliably detected by the monitor, triggering an alarm.
Patent DE-19705012-A1 (DE)
Inventor: PUTTNER REINHOLD DR
IPC: A01N43/54
Filed: 1997-02-11
Abstract: The invention relates to novel substituted 3-arylamino-6-trifluoromethyl uracils of general formula (I), a method for the production thereof and a method to control monocot and dicot harmful plants in agricultural and silvicultural commercial crops, wherein radicals R<1>, R<2>, R<3> and R<4> in general formula (I) stand for hydrogen, alkyl and halogen alkyl and have other meanings, R<5> stands for alkyl or amino and X means CH or N.
Patent DE-19707757-A1 (DE)
Title: Switching device e.g. for automobile airbag
Inventor: ADLER PAUL JOSEF DIPL ING
IPC: H05K3/28
Filed: 1997-02-26
Abstract: An electric device with at least one module (1) encased in plastic (5) and including a rigid housing (4) consisting of an injection-moulded thermoplastics material. The inner plastic (5) consists of another thermoplastics material whose melting point temperature is lower than the softening temperature of the housing (4) and the housing is filled with the plastic (5) after insertion of the module (1) in an injection moulding process.
Patent DE-19709740-A1 (DE)
Title: Pressure controller especially for vehicle brakes
Inventor: FEIGEL HANS-JOERG DR
IPC: H02K11/33
Filed: 1997-03-10
Abstract: The pressure controller includes a cover unit (3) which is placed over a valve holder body and electrically operated pressure control valves (2). The valve holder body includes several pressure control channels which are closed or opened by the pressure control valves. A pump connected to the pressure control channels is driven by a preferably electrically operated motor (1) mounted on the valve holder body. The motor is mounted inside the cover unit enclosing the pressure control valves. The motor can be mounted adjacent to or between the pressure control valves with one end in the valve holder body.
Patent DE-19716822-A1 (DE)
Inventor: SCHUHMACHER PETER DR
IPC: G02F1/13
Filed: 1997-04-22
Abstract: The invention relates to a method for producing liquid crystal compounds of formula (I) or mixtures of liquid crystal compounds of formula (I), wherein the variables have the following meanings: P<1> and P<2> = hydrogen, C1-C4-alkyl or reactive radicals by means of which polymerization can be induced; Y<1> and Y<2> = simple chemical bonds, oxygen, sulfur, -O-CO-, -CO-O, -O-CO-O, -CO-NR-, -NR-CO-, -O-CO-NR, -NR-CO-O- or -NR-CO-NR-; R = hydrogen or C1-C4-alkyl; A<1> and A<2> = spacer with one to 30 C-atoms in which the carbon chain has been broken by oxygen in the ether function, sulfur in the thioether function or by non-neighboring imino or C1-C4-alkyl imino groups; and m = a mesogene group. The invention also relates to compositions containing compounds of formula (I) and compositions which can be obtained using the inventive method. The invention further relates to a method for printing and coating objects with compounds of formula (I), with compositions containing compounds of formula (I) or compositions which can be obtained using the inventive method or the objects thus printed or coated. In addition, the invention relates to the use of said compounds or compositions for producing optical components or liquid crystal colorants, as well as to liquid crystal colorants and aqueous emulsion or dispersion containing said compounds or compositions and to pigments which can be obtained form said compounds or compositions.
Patent DE-19720685-A1 (DE)
Title: Water-borne craft with detachable pusher drive system
IPC: B63B21/56
Filed: 1997-05-16
Abstract: The watercraft (1) has a hull (2) without a motor, and a buoyant drive system (3) which can be fitted to and detached from the stern of the craft. There are vertical (4,5) and horizontal (6,7) coupling strips in the stern of the hull and the bows of the drive system. There is one axial direction for the pusher strips and another for the guide strips. The coupling strips, when fitted, are connected to form a pusher unit defined by locking systems (8,9). The vertical strips are divided up by the horizontal ones to produce a cruciform coupling profile acting in two axes.
Patent DE-19721457-A1 (DE)
Title: Emergency descent apparatus for fire precaution
Inventor: CHIU SHN-KUNG
IPC: A62B1/14
Filed: 1997-05-22
Abstract: The descent apparatus has an attachment (11), cylindrical main body (2), conical movable body (6) and cable (3). The attachment has a pin (4) and several movable handles (12) which can trigger the pin so that the device is moved. The main body has inside a conical receiving hole (22) in which the conical body is movable. The cable Is wound round the conical movable body so that the cable contacts the inside wall of the hole of the main body. The speed of movement of the device depends on the size of the friction between the cable and inside wall of the hole. The upper end of the cable is fixed to a security hook which is connectable with a fixed part on a building. The main body has several holders to hold carrying or support devices for the user.
Patent DE-19723777-A1 (DE)
Inventor: BECKER MANFRED
IPC: B60T13/14
Filed: 1997-06-06
Abstract: The device has a ring piston (32), which is sealed relative to the valve piston (14,16) over the complete length of the piston stroke. The two pistons, and a wide section (12b) of the cylinder bore (12), define a filling pressure chamber (64), which is separate from the brake pressure chamber (60). The chambers are connected to each other via at least one slave valve (72), which opens towards the brake pressure chamber. The piston, especially the valve slide (16), has a control edge (50). When the piston is moved out of rest position, the edge forms a connection between the brake pressure chamber and a compensation channel, which is connected to a second brake valve and/or load recording connection of a hydraulic pressure pump.
Patent DE-19725735-A1 (DE)
Inventor: PITTER STEPHAN DR
IPC: B01J31/22
Filed: 1997-06-18
Abstract: The invention relates to the reaction of 1,3-butadiene and carbon dioxide. The invention aims at providing a catalyst for said reaction, which can be easily recovered and does not contaminate the final product. The invention also relates to a method for producing delta -lactone. According to the invention, a phosphinoalkyl-functionalized polystyrene is used to produce such a catalyst. The catalyst can be obtained by reacting phosphinoalkyl-functionalized polystyrene with ( eta <5>-cyclopentadienyl) ( eta <3>-allyl)palladium. The catalyst is used in the method to produce  delta -lactone.
Patent DE-19729035-A1 (DE)
Title: Car model installation with electric motor driven toy cars
Inventor: WEICHERT HELMUT
IPC: A63H29/22
Filed: 1997-07-08
Abstract: In the installation track is formed a guide groove with current conductors, into which reaches a guide protruding from the car downwards and contg. a steering of the front wheels, engaging a steering rod. At the steering rod front end the guide forms a current collector (1). The current collector comprises sawtooth-shaped brushes mutually insulated by a plastics layer, which are hinged to the steering rod both rotatably and swivelably, but in a sidewise stable manner. One brush is contacting the car mass (40), while the other one is in contact with the plus phase.
Patent DE-19730545-A1 (DE)
Title: Safety crash helmet
Inventor: SCHIESSLE EDMUND PROF DIPL
IPC: A42B3/04
Filed: 1997-07-22
Abstract: A safety crash helmet has an outer shell with a visor and is shaped to sit on the shoulders of the wearer. An inflatable shoulder air cushion (1.3) and an inflatable forehead and head cushion (1.5) are inflated manually via control valves to mold to the shape of the wearer.  Safety air cushions are linked to inflation capsules with automatic safety valves. The air bags are inflated by signals from a safety circuit (1.13) on the vehicle and connected to the helmet by a plug in lead (1.11). During activation of the air bags another safety device  uncouples the lead.
Patent DE-19733450-A1 (DE)
Title: Machine receiving and stacking single sheets of paper
Inventor: DICKHOFF ANDREAS
IPC: B65H31/36
Filed: 1997-08-02
Abstract: A machine delivers single sheets (S) of paper into a tray (7) where they form a stack (8) resting on a surface (70) with a retaining rim (71). Levers (3) rest on and retain the sheets of paper on the stack (71). The top sheet of paper is accurately positioned by a motorised (6) cam (1). The movement of the levers (3) and cam (1) is co-ordinated by a control curve (2).
Patent DE-19733731-A1 (DE)
Inventor: PISCEVIC DARKO DR RER NAT
IPC: H01L21/768
Filed: 1997-08-04
Abstract: The invention relates to an integrated electric circuit comprising a metal layer (1) provided with a passivation layer. The passivation layer is made of a monomolecular film (2) which is placed on the surface of the metal layer (1).
Patent DE-19734908-A1 (DE)
Title: Semiconductor memory with numerous pairs of bit lines
Inventor: YAMASAKI KYOJI
IPC: G11C29/06
Filed: 1997-08-12
Abstract: The memory has each cell containing a part of binary data. An operational mode adjuster (120) activates a first operational mode in response to an external data signal (SBT). An inner address generator (122,124,130) transmits an inner address signal cyclically in response to activation of the first operating mode signal. This address signal sequentially selects a memory cell for data writing. A data generator (174,176) transmits inner data to the cell selector to write inner binary data in a control pattern into the cells sequentially selected by inner address signals in dependence on the bit and word lines and the memory cells.
Patent DE-19737248-A1 (DE)
Title: Mold for making molded bodies
Inventor: BRAUNGARDT RUDOLF
IPC: B28B3/02
Filed: 1997-08-27
Abstract: The mold has several mold chambers and a vertically movable loading plate connected by hydraulic cylinders to vertically movable pressure plates for the mold chambers. The common pressure source for the hydraulic cylinders (7, 7') is a hydraulic store.  A locking valve (28) is fitted in the hydraulic line (25) from the store to the hydraulic cylinders. Each pressure plate (2) may be allocated to at least one hydraulic cylinder.
Patent DE-19743278-A1 (DE)
Inventor: GOERKE CARSTEN
IPC: B65H67/048
Filed: 1997-09-30
Abstract: Rotation of the head (2) replaces the full tube (9) with an empty tube (8). Guides on the swing arm (20) control the path of the yarn (1) during the changeover. The arm carries a movable guide (23) to take the yarn out of the traverse guide (17) to the entrainment region (11) on the tube (8) and a fixed guide (24) to wind a bunch to secure the yarn end on the full bobbin. An Independent claim is also included for a winder with a swing arm (20) with yarn guides (23,24), operating in the gap (25) between the full bobbin (10) and the empty tube (8), which move the yarn to the entrainment region (11) without prior contact between the yarn and the empty tube.
Patent DE-19743997-A1 (DE)
Title: Power supply electronic release e.g. for low and medium voltage switchgear and control gear
Inventor: ETTE BERND DIPL ING
IPC: H02H3/00
Filed: 1997-09-26
Abstract: An electronic release device for electricity (power) supply and distribution, including a control device matched to the currents expected and its response to various operating conditions. The control device (SE) contains a non-volatile storage module (SB), which is equipped with a number of parameter sets (PS) corresponding to the number of different operating conditions.  The parameter sets (PS) are function-dependently controllable by the control device (SE), the latter being specifically a micro-processor device (MP) controllable by the operating condition.
Patent DE-19757880-A1 (DE)
Title: Workpiece carrier transfer device
Inventor: HOEHNE GUENTER PROF DR ING
IPC: B23Q7/14
Filed: 1997-12-24
Abstract: The transfer device includes feed devices (5) to move the workpiece carriers (1) between successive work places (3). The feed devices only extend from one of the successive work places and have a carriage (6) able to move reciprocally between beginning and end positions (I, II). The feed tracks overlap so that the end position of one device and the beginning position of the next come together in the direction of motion and the carriers can be uncoupled at the end position and coupled to the slide at the next beginning position.
Patent DE-19802527-A1 (DE)
Title: System for swiveling seat of motor vehicle upon detection of impact by vehicle against obstacle
Inventor: HEROLD JUERGEN
IPC: B60N2/427
Filed: 1998-01-26
Abstract: In the event of an impact a triggering signal operates an actuator(3) which swivels the seat(2) around a fixing rail  from its neutral position into the interior of the vehicle.  The actuator is a spring device which is held in a pretensioned state by at least one explosive screw(6) which is activated by the triggering signal and has a pyrotechnic charge inside it.  The explosive screws clamp the seat to the floor of the vehicle when it is in the neutral position.
Patent DE-19803098-A1 (DE)
Title: Particulate polymer, useful as impact modifier and/or dulling additive for thermoplastic molding materials
Inventor: MC KEE GRAHAM EDMUND DR
IPC: C08F2/22
Filed: 1998-01-28
Abstract: Polymers (P) in the form of particles with an average diameter (d50) of 0.03-100 microns are obtained by forming an emulsion (E) from monomer(s) (M), water and protective colloid(s) and/or emulsifier(s) under the action of high shearing forces and then polymerizing (E) with a radical initiator in presence of a stable N-oxyl radical. Independent claims are also included for  (a) particulate polymers (P) obtained by this process; (b) thermoplastic molding materials (F) containing 1-99 wt.% (P), 1-99 wt.% matrix polymer with a glass transition temperature (Tg) of more than 25 deg C, 0-70 wt.% elastomer component based on a rubber-elastic polymer with a Tg below 0 deg C and 0-50 wt.% conventional additives;  (c) a process for the production of (F) by mixing the components in a mixer and processing at 130-350 deg C; and (d) molded products and film made from (F).
Patent DE-19803374-A1 (DE)
Title: Refuse container with sliding interlocking lid
Inventor: SCHWARZBERG ADALBERT
IPC: B65F1/10
Filed: 1998-01-29
Abstract: A refuse bin ('wheelie bin') for outdoor use holds household esp. organic refuse until collection by the municipal authorities. The bin has a sliding lid (4) running through grooves within the bin closure (5). The sliding lid has a projecting pin (7). Household esp. sorted organic waste is collected in a smaller kitchen bin (2) with a lever-operated sliding lid (8) with a recess for the main bin pin. When the small bin is placed inverted on the large bin (1), the pin and lid interlock.