baber/WOPTO huggingface dataset:
Patent DE-3777380-D1 (DE)
Inventor: SINNER ALFRED
IPC: F23N5/18
Filed: 1987-12-04
Granted: 1992-04-16
Abstract: The load regulator has a main feed line (2) contg. temp. and flow sensors (9,10) monitoring the temp. and air flow rate to control the quantity of fuel for maintaining the required fuel fair ratio.  An auxiliary line (21) extends parallel to the main feed line (2) supplied with a constant fuel quantity at a given ratio to the fuel quantity supplied to the main feed line (2), with the same air ratio for the two lines (2,21).  The auxiliary line (21) and its associated fuel line (23) are selecti vely brought into operation for stepped increase of the heating load. Pref. the auxiliary line (21) and its fuel line (23) each have a flow control (25,24) adjusted in dependence on the output of the fan controlling the air flow rate for the main line (2).
Patent DE-3778508-D1 (DE)
Inventor: COYLE JOHN DAVID
IPC: G03C1/72
Filed: 1987-10-27
Granted: 1992-05-27
Abstract: A triazine derivative of the formula <CHEM>  wherein R is an alkyl group or an aryl group,  X is S, Se or Te, n or m is 0, or each is an integer of from 1 to 3, the total sum of n + m not being greater than 3, and p or q is 0, or each is an integer of from 1 to 3, the total sum of p + q not being greater than 3. The triazines may be used in photopolymerizable compositions.
Patent DE-3780003-D1 (DE)
Inventor: MENKE RONALD
IPC: C11D17/00
Filed: 1987-11-16
Granted: 1992-07-30
Abstract: A cleaning block for the water tanks of flush toilets contains (a) 1-30 wt.% of Na monoalkyl sulphate with 12-14C in the alkyl gp., (b) 5-40% of mono-and/or di-alkanolamide of a 12-18C fatty acid, with 2-6C in the amine; (c) 15-60 % of water-sol. inorganic alkali salt; (d) 0-20% of solid water-sol. low-mol. carboxylic acid with constant of complex formation with Ca above 10, or equiv. amt. of alkali salt; (e) 0-15% of perfume oil; (f) 0-20% of water-sol. dye, (g) 0-5% of germ retardant, and (h) 0-10% of auxiliaries.
Patent DE-3781200-D1 (DE)
Inventor: GLEIM GUENTER DIPL ING
IPC: H02P6/04
Filed: 1987-05-08
Granted: 1992-09-24
Abstract: Control devices (8,9) are associated with electronically commutated d.c. motors (1,2). Each motor is provided with sensors (3,4) for discrimination of the phase position of the motor rotor. The sensors (3,4) function as opto-couplers evaluating a bar code provided on the rotor periphery. The output signal from each opto-coupler (3,4) is processed by a converter (5,6), e.g. with the use of a microprocessor, to establish the angular position of the rotors. The sensors are used to provide a phase-synchronous start-up of the motors by simultaneously applying a voltage to the same motor phases.
Patent DE-3781409-D1 (DE)
Inventor: YORITA EIICHI
IPC: F27D1/16
Filed: 1987-02-13
Granted: 1992-10-01
Abstract: A refractory compsn. is spray-worked by adding one-fifth to three-quarters of the amt. of water required for spray-working, and loading the mixt. into a dry spraying gun, introducing the rest of the water in the spray nozzle of the gun when spraying. The refractory compsn. contains 93-60% (by wt.) refractory substrate (e.g. fireclay, bauxite, alumina, sillimanite, mullite, silicon carbide, zircon, magnesia or chromite); 5-30% refractory powder (e.g. fireclay, kaolin, silica, alumina, zircon, magnesia or silicon carbide, pref. with grain size below 50 micron); 1-20% alumina cement (pref. a water-hardenable high-alumina cement conforming to JIS alumina cement 1 or 2); 0.01-0.5% dispersant (e.g. alkali metal phosphate or polyphosphate, pref. sodium hexametaphosphate or sodium ultrapolyphosphate) and 0.01-2% curing promoter (e.g. calcium hydroxide, sodium silicate or sodium aluminate).
Patent DE-3781888-D1 (DE)
Inventor: SKILLIUS HANS
IPC: B65D33/17
Filed: 1987-10-15
Granted: 1992-10-29
Abstract: In a device for the tight closure of bags made of flexible material are included a first section (1) and a second section (2) which are in hinged connection at one end (10, 20) of each section. After movement to a position adjacent to one another (closing position) the sections fix between themselves the portion of the bag within which it is to be closed. At the other end (11, 21) a manually openable snap lock which automatically fixes the sections in closing position is arranged. The first section is provided with a groove (13) located in longitudinal direction into which a rib (23) provided on the second section in longitudinal direction is introduced with a tight fit when the sections are moved to the closing position. In this process the portion of the bag within which the bag is to be closed is clamped in the groove (13) by means of the rib (23).
Patent DE-3782835-D1 (DE)
Inventor: PLATT ALAN
IPC: F16L5/02
Filed: 1987-02-04
Granted: 1993-01-14
Abstract: The invention concerns a lead-through transit for cables 3 or pipes of the kind having a frame 1 of the the opening 2 is filled by a series of modular resilient lead-through blocks 4 and blank blocks 5 arranged in rows separated by stayplates 6 with a compression and packer assembly 7 clamping and holding the blocks 4,5 and cables 3 in sealed engagement. The lead-through blocks 4 comprise two complementary half-­blocks 40 that provide, when assembled together around a cable, a passageway 41 for the cable. Each half-­block 40 has a series of axially spaced semi-annular lands 42 separated by recesses 43. The lands 42 provide axially spaced sealing faces for engagement with the cable whilst the recesses 43 enable resilient deformation of the block to accommodate variations in cable size. To assist in such resilient conformation of the half-blocks 40, it is preferred that the half-­block has recesses 44 formed on the outer faces that are aligned with the lands 42. Various arrangements of the lands 42 and recesses 43 or 44 in the resilient conformable lead-through blocks are described to provide the advantage of reducing the numbers of blocks required for service and installation requirements.
Patent DE-3784094-D1 (DE)
Inventor: HEIDER JUERGEN DR
IPC: H01J61/52
Filed: 1987-05-04
Granted: 1993-03-25
Abstract: The discharge lamp has a hairpin heating wire acting as one lamp electrode (16) positioned at one end of the lamp envelope (2) co-operating with a second electrode (9) at the opposite end of the lamp envelope (2). Each arm (14,15) of the heating electrode (16) is coupled to a respective current lead (12,13) via a sealing foil (10,11). The heating current is supplied via the parallel current leads (12,13) before the lamp is ignited with the ignition voltage subsequently applied between these leads (12,13) and the current lead (6) for the second lamp electrode (9), with the heating electrode (16) acting as a normal electrode after lamp ignition.
Patent DE-3785510-D1 (DE)
Inventor: DOLEZALEK FRIEDRICH DR DIPL PH
IPC: B41F33/00
Filed: 1987-07-31
Granted: 1993-05-27
Abstract: The colour printing control system uses densitometer measurements of at least one test surface. The obtained values are compared with reference values to provide colour density difference values for each printing colour,  e.g. cyan, magenta, yellow and black, used to adjust the printing densities of these colours to maintain the required colour accuracy. The adjustment is effected in dependance on a sum vector provided by summation of the individual vectors obtained from the density differences for each printing colour and the colour occurrence in a regularly stepped colour space.
Patent DE-3867671-D1 (DE)
Inventor: CYPRIEN GUY
IPC: C02F1/76
Filed: 1988-02-23
Granted: 1992-02-27
Abstract: Heat-vulcanized silicone dosage forms adapted for the continuous and controlled release of iodine values, notably to domestic water supplies for the treatment of the various disease states attributed to iodine deficiency, are shaped from (A) a diorganopolysiloxane matrix resin containing at least two vinyl groups bonded to silicon per molecule and having a viscosity of at least 500,000 mPa.s at 25 DEG  C.; (B) at least one organohydropolysiloxane containing at least three hydrogen atoms bonded to silicon per molecule; (C) a reinforcing amount of a filler material therefor; (D) a catalytically effective amount of a platinum group metal catalyst; and (E) a therapeutically effective amount of at least one water soluble, nontoxic, organic and/or inorganic iodine compound which is in solid or liquid state at ambient temperature.
Patent DE-3868314-D1 (DE)
Inventor: IMHOF MARTIN
IPC: A61F2/34
Filed: 1988-10-10
Granted: 1992-03-19
Abstract: An outer sleeve (10) is used for receiving the bearing cup, this outer sleeve having the shape of a body of revolution tapering towards its pole area (13). This body of revolution has on its outside a self- tapping thread (14). In order to facilitate the screwing-in of the outer sleeve (10) into the bony substance and to prevent any pressure and bursting action being exerted on the bony substance during screwing-in, the thread is a flat thread (14) whose flanks (15, 16) are at right angles to the axis (17) of the body of revolution, the distance (18) from thread to thread being constant, and the sections (21) of the thread turns following the cutting edges (23) being undercut. 
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Patent DE-50001534-D1 (DE)
Inventor: SIERZEGA ROBERT
IPC: G08G1/16
Filed: 2000-11-08
Granted: 2003-04-30
Abstract: The method involves measuring the time separation between two vehicles (5,6) using FMCW radar devices (1,2). A video camera (3) provides documentation and a computer (4) is used for evaluation and recording. A measuring system based on the method allows autonomous operation without human intervention. The average speed of the vehicles between measuring points may also be determined.
Patent DE-50003752-D1 (DE)
Inventor: JUNG PHILIPP
IPC: H02P7/00
Filed: 2000-07-21
Granted: 2003-10-23
Abstract: The invention is directed to an appliance (10) of personal use such as a toothbrush, an oral irrigator, a shaver, a kitchen machine, with a driving mechanism constructed as an electric motor (12) and with a control stage (14) for the energy supply (16) to the electric motor (12). During off-periods of the electric motor (12), the control stage (14) supplies the electric motor (12) with an energy which is adapted in particular in terms of duration and/or amplitude and which the electric motor (12), when off and in its capacity as an electroacoustic transducer, emits at least in part in the form of audible signals.
Patent DE-50004605-D1 (DE)
Inventor: SCHNEIDER JOHANN
IPC: E06B7/23
Filed: 2000-02-10
Granted: 2004-01-15
Abstract: The assembly to seal off an opening (202) against the entry of liquids, and especially a door, has a monitor to register the water level (29). A seal seals the opening (202) at least partially, irrespective of the water level (29). An impermeable surface (82) is within a guide, with sealed edges. A box under the opening holds the impermeable surface (82) which can be pulled up from below over the opening (202). The seal is a grease. The impermeable surface (82) is a film which is impermeable to water, drawn out as a roller blind upwards over the window or door opening.
Patent DE-50008590-D1 (DE)
Inventor: SAUERLAND MANFRED
IPC: E05B13/00
Filed: 2000-07-24
Granted: 2004-12-16
Abstract: The invention relates to a bar lock for locking preferably the doors of a switch cupboard or similar doors or shutters. Said bar lock comprises a base plate or escutcheon mounted on the exterior of the door leaf or the shutter. The system is further provided with an actuator that extends through the door leaf or the shutter in a section and that actuates at least one stay bar that can be displaced in the longitudinal direction along the inner side of the door leaf or shutter.
Patent DE-50015542-D1 (DE)
Inventor: THOROERE SCHERB THOMAS
IPC: D21F11/14
Filed: 2000-11-04
Granted: 2009-03-19
Abstract: Press section for a machine for producing tissue webs (12) comprises a shoe press unit (16) and a counter-roller (18) forming a nip. The unit has one or more press shoes (20) and a flexible, liquid-impermeable belt (22). The counter-roller has a smooth surface and the web is passed on a felt (24) through the nip where the two are separated. The angle between the tangent ( alpha ) to the counter-roller at the end of the nip and the felt emerging from it is not more than 10 degrees (15, 18, 20), bracketed values being given in order of preference. An Independent claim is included for use of the press section in a machine for producing tissue webs, especially a breast roll former, twin wire former, crescent former or fourdrinier machine, in combination with a through air-drying concept.
Patent DE-50100662-D1 (DE)
Inventor: SPICHER HERMANN-JOSEF
IPC: B66C1/04
Filed: 2001-05-19
Granted: 2003-10-23
Abstract: The invention relates to a device for the automatic removal of objects from containers (4), by means of a movable removing arm (2), comprising a frame (1) to support the removing arm (1), a mounting (8), connected to the frame (1), with a gimbal mount for the removal arm (2), a drive mechanism for pivoting the removal arm (2), a device for the axial forwards and backwards displacement of the removal arm (2), a locating region (3) underneath the removal arm (2) for the placement of at least one container (4), which contains the objects for picking and a device for guiding the grab (27) on the removal arm (2) into various regions within the container (4). In order to improve the capacity of the device and to reduce the technical complexity thereof, the mounting (8), for the removal arm (2), is in the form of a swinging fork<custom-character file="US20030133775A1-20030717-P00900.TIF" wi="20" he="20" id="custom-character-00001"/> ?(9), the axle of which is rotatably connected to the frame (1) and which may be driven by a separate motor (11). A support axle for the removal arm (2) is arranged on the fork legs, perpendicular to the rotating axis of the fork (9) and the removal arm (2) is rotatably mounted on the support axle, arranged on the swinging fork (9), by means of a swinging frame (16), whereby said swinging frame (16) may be driven by a separate motor.
Patent DE-50104484-D1 (DE)
Inventor: KEGGENHOFF RALF
IPC: H05B41/38
Filed: 2001-03-16
Granted: 2004-12-16
Abstract: The method involves applying an alternating voltage to an LC series resonant circuit during a start process with a frequency of the order of the resonant frequency of the circuit components. A first starting frequency is superimposed on the voltage for a first time. The lamp voltage is compared with a desired value. If the desired value is reached ignition voltage generation is stopped. The process can be repeated with reducing start frequencies. The method involves applying an alternating voltage to an LC series resonant circuit during a start process with a frequency of the order of the resonant frequency of the circuit components and feeding the voltage via a capacitor in the resonant circuit to the lamp in parallel with the capacitor. A first starting frequency is superimposed on the voltage for a first period, then the lamp voltage is measured and compared with a desired value. If the desired value is reached the ignition voltage generation is stopped. The process can be repeated with reducing start frequencies. Independent claims are also included for the following: a circuit for producing ignition voltages for fluorescent lamps.
Patent DE-50105509-D1 (DE)
Inventor: RHODY KARL-THOMAS
IPC: A01D34/38
Filed: 2001-04-26
Granted: 2005-04-14
Abstract: The control valve comprises a seating (1) and a piston (1.1) which can slide in a central bore (1.6) in the seating. This allows a hydraulic piston and cylinder unit (2.3) to be connected to the cutter blades (5) of a combine harvester to provide an oscillating drive. The piston has a control slide (8.1, 8.2) at each end.
Patent DE-50107484-D1 (DE)
Inventor: KRUEGER GERD
IPC: C22C38/36
Filed: 2001-01-04
Granted: 2005-10-27
Abstract: Sintered molded part is made of a material containing (in wt.%): 0.5-2.0 carbon, 5.0-16 molybdenum, 0.2-1.0 phosphorus, 0.1-1.4 manganese, 0-5 chromium, 0-5 sulfur, 0-7 tungsten, 0-3 vanadium, less than 2 other elements and a balance of iron. Preferred Features: The part has a density of at least 7.5 g/cm3>. The part is produced from a partially alloyed metal powder. The starting powder contains 0.5-1.5 wt.% carbon, 3.0-15.0 wt.% molybdenum and 0.2-10 wt.% phosphorus.
Patent DE-50115694-D1 (DE)
Inventor: SCHUBERT KLAUS
IPC: B81B1/00
Filed: 2001-08-30
Granted: 2010-12-16
Abstract: The invention relates to a microstructure reactor and to a method for carrying out at least one chemical reaction between two reaction partners each that are separately introduced into the reactor in the form of educts and that are discharged therefrom in the form of products once the reaction is completed. The microstructure reactor is especially characterized  by an alternating laminar structure of flat flow channel modules in microstructure technique.
Patent DE-50204391-D1 (DE)
Inventor: LANDFRIED STEFAN
IPC: G06F3/0354
Filed: 2002-01-10
Granted: 2005-11-03
Abstract: The invention relates to an interface for generating process and coordination inputs, in the form of a computer mouse having an at least two-part housing comprised of a base part and an upper part that are detachably connected to each other, as well as, optionally, a position recording device for generating position signals for recording the position of the housing. Placed in the upper part is a user interface with at least one input element, on the outside of the upper part for generating input signals, as well as a transmission device mounted on or in the base part and connected to the input element and optionally with the position recording device for the transmission of input signals received from the input element or of position signals received from the position recording device, whereby in or on the base part, a first connection element that is connected to the transmission device, and in or on the upper part, a second second [sic] connection element that is connected to the input element, are arranged in such a way that the two connection elements form an electrical, detachable connection when the base part and the upper part are connected to each other.
Patent DE-50206161-D1 (DE)
Inventor: BURGER MANUEL
IPC: B21D5/01
Filed: 2002-08-26
Granted: 2006-05-11
Abstract: Apparatus ( 1 ) for forming thin-walled material from an essentially flat piece of material ( 2 ) into a sleeve-like body ( 20 ), with two forming dies ( 3, 4 ), at least one of which is configured to be able to move into position against the other one and at least one of the forming dies ( 3, 4 ) is pivoted, while the clearance between the two forming dies ( 3, 4 ) when they are open is so large that the flat piece of material ( 2 ) can be placed between the two forming dies.
Patent DE-50212204-D1 (DE)
Inventor: VOLK HANS-LOTHAR
IPC: H01S5/042
Filed: 2002-05-08
Granted: 2008-06-19
Abstract: The circuit has a control stage (4) for a MOS-FET (10) that connects the laser diode (1) to a storage capacitor (9) that is charged to a suitable high voltage, whereby the capacitor discharge current flows at least partly through the laser diode. The laser diode is arranged in a damped L:C resonant circuit (6).
Patent DE-50212451-D1 (DE)
Inventor: ZAHN WERNER
IPC: B60D1/06
Filed: 2002-04-12
Granted: 2008-08-14
Abstract: The coupling (1) has two vertical cheek plates (2) on the rear of the vehicle. These have horizontal guide grooves (11) in them, into which a horizontal plate (12) can be pushed. The plate carries a coupling member (13) for connecting the vehicle to a trailer. At least one insertion bolt (18) can pass through the cheek plates and horizontal plate.
Patent DE-50214524-D1 (DE)
Inventor: VAN PUTTEN ANTON
IPC: C12R1/90
Filed: 2002-02-08
Granted: 2010-08-19
Abstract: The invention relates to a method for the fermentative production of lipids/fatty acids having high concentrations of omega-6 fatty acids (PUFA, polyunsaturated fatty acids), especially gamma-linolenic acids (GLA) in ciliates. Said lipids/fatty acids can be used in human/animal food, and in the pharmaceutical field.
Patent DE-50309474-D1 (DE)
Inventor: GSCHWIND THOMAS
IPC: B01D35/18
Filed: 2003-09-01
Granted: 2008-05-08
Abstract: The heating device (1) for a gaseous or liquid medium has two contact plates (5,6) between which is a disc-form heating element. The housing (2) for the contact plates has at least one retaining pin fitting through openings (12) in the contact plates. The second contact plate in the region of the opening has spring sections (14) which are deformable through the fitting of the second contact plate and which with the second contact plate fitted are supported on the retaining pin in the direction opposite the plug-in direction (A) to create the contact pressure between the heating element and the contact plates.
Patent DE-59001524-D1 (DE)
Inventor: BITTMANN PETER DR
IPC: D04H1/54
Filed: 1990-02-07
Granted: 1993-07-01
Abstract: The long-term stable vascular prosthesis (1) is a plaited textile structure, the multiple filaments (2) of which consist of a thermoplastic material having a melting range and being highly elastically textured; at least individual filaments (3) at least at a certain number of crossing points (4) of the filaments (2) are bonded firmly to one another, for example adhesively bonded. This produces a vascular prosthesis (1) having a radial expansion of the order of magnitude of that of a natural vein; at the same time, the prosthesis has a required minimum seam tear-out strength. <IMAGE>
Patent DE-59003119-D1 (DE)
Inventor: SPOFFORTH BRIAN
IPC: A01D89/00
Filed: 1990-06-09
Granted: 1993-11-25
Abstract: In a forage harvester with a reversing gear (7) controlled by an auxiliary power transmitter (9) and with a holding-down device (11) which can likewise be lifted out by means of an auxiliary power transmitter (14), the two auxiliary power transmitters (9, 14) are actuated by a common switch (19). This ensures that the actuation of the reversing gear (7) and the control of the holding-down device (11) take place jointly and simultaneously. To increase the passage between the holding-down device (11) and the pick-up drum (5), it is proposed that the holding-down device (11) be both pivoted and displaced forwards during the reversing operation. <IMAGE>
Patent DE-59006088-D1 (DE)
Inventor: LEWANDOWSKI UDO
IPC: A23L23/00
Filed: 1990-01-19
Granted: 1994-07-21
Abstract: Process for the preparation of granules from a starch-containing material, usable as an instant product, in particular for example as a sauce thickener or instant semolina, in which the starch material, optionally mixed with other additives, is subjected to  pressure and/or heat treatment, and the mass obtained after treatment is comminuted, characterised in that the starting materials are mixed without added water, the mixture is extruded in an extruder, preferably a twin-screw extruder, for the heat and/or pressure treatment, and the resulting gelatinate, after drying, is ground to a particle size in the range of 0 to 1000 micrometres.
Patent DE-59007737-D1 (DE)
Inventor: FRITZ HANS PROF DR
IPC: C12N15/15
Filed: 1990-05-01
Granted: 1995-01-05
Abstract: The invention comprises peptide variants based on the domains with inhibitory activity of human bicunin (i.e. the component with inhibitory activity of inter- alpha -trypsin inhibitor, or the acid-stable serum trypsin inhibitor, or the urinary trypsin inhibitor), methods for the preparation of these peptide variants with the aid of genetic engineering methods with microorganisms (bacteria, lower eukaryotes), and pharmaceutical compositions containing these peptide variants. The peptide variants are characterised by their ability to inhibit serine proteases, e.g. pancreatic and granulocytic elastase, cathepsin G or plasma kallikrein.