baber/WOPTO huggingface dataset:
Patent DE-50101611-D1 (DE)
Inventor: KARDEL JENS
IPC: E02D29/02
Filed: 2001-04-11
Granted: 2004-04-08
Abstract: The invention relates to a method for the production of a back-cut cavity, in particular, for the production of a support member. An essentially straight hole (7) is produced in a subsoil (5), whereby a device (9), with a rotatable shaft (11) and at least one radially displaceable excavating element (17) arranged thereon, is introduced into the hole (7). Said device (9) is set in rotation, whereby the at least one excavating element (17) excavates or loosens the material of the subsoil (5) in the region surrounding the working region (15) of the flexible elements (17) on the device (9) due to the centrifugal forces. During the excavation and loosening of the subsoil (5), or thereafter, the excavated or loosened material is flushed away to form a back-cut cavity by means of a flushing agent (21).
Patent DE-50103506-D1 (DE)
Inventor: GIFFELS GUIDO
IPC: C07D211/60
Filed: 2001-04-25
Granted: 2004-10-14
Abstract: Piperidine derivatives are produced from activated pyridine derivatives by catalytic hydrogenation in the presence of a palladium-on-carbon catalyst and an aromatic hydrocarbon solvent.
Patent DE-50108206-D1 (DE)
Inventor: KAISSER HANS-JUERGEN
IPC: B23C3/06
Filed: 2001-06-19
Granted: 2005-12-29
Abstract: A method and an apparatus for cutting machining of workpieces with rotationally symmetrical, in particular eccentrically rotationally symmetrical surfaces, in particular the big-end bearing locations of crankshafts, in which contour checking, in particular roundness checking of workpieces and possibly also the stroke height of big-end bearing journals of crankshafts is effected quickly and accurately and the operation of ascertaining correction values for the tools and angular association thereof is very simple, wherein by means of a measuring sensor the maximum actual spacing of the workpiece contour to be measured in a measuring direction from a reference value, for example the turning center, is ascertained for each measurement angular position of the workpiece, the measured deviation between the actual spacing and the reference spacing is ascertained for each measurement angular position, and at least for the measurement angular positions the respective tool reference positions are automatically corrected by a correction value which is automatically calculated from the respective measured deviation.
Patent DE-50113677-D1 (DE)
Inventor: DETTINGER KARL-HEINZ
IPC: G03G21/16
Filed: 2001-01-30
Granted: 2008-04-17
Abstract: The machine has an upper part (1) pivoted relative to a lower part (2). They are latched together by a hook (42) at one end of a lever (40) engaging with a stud (49) on the lower section. To unlatch a handle (30) is withdrawn against the action of a spring from a hole (17) and used to pivot the lever until the handle is inserted in a second hole (18). The cranked handle can then be used to pivot the upper part away from the lower
Patent DE-50114225-D1 (DE)
Inventor: LAUBERSHEIMER JUERGEN
IPC: C04B35/119
Filed: 2001-09-28
Granted: 2008-09-25
Abstract: Production of ceramic dental articles comprises using a ceramic powder containing a metal powder with the sintering step being under oxidative conditions.
Patent DE-50114309-D1 (DE)
Inventor: BOEHME HAGEN DR
IPC: G06F11/14
Filed: 2001-07-12
Granted: 2008-10-23
Abstract: Method for storing related data records (20-25) in a target memory (6), which already contains old data records. Each data record has an attribute and when records are transferred the new data records (31-35) are given a first attribute value (INTERIM) and at the end of a data transfer all data records (10-15) in the target memory are given the attribute value (VALID) that corresponds to the just written start data record (31).
Patent DE-50208907-D1 (DE)
Inventor: BOHNENKAMP WOLFRAM
IPC: H01L35/30
Filed: 2002-09-03
Granted: 2007-01-18
Abstract: A cooling device comprises at least one peltier element (4, 5), thermally coupled to a fluid circuit (2, 3) for cooling the fluid. The fluid circuit comprises sections running at an angle of less than 90 DEG  to the direction of the force of gravity and contain a fluid with a high thermal expansion coefficient. The region of the thermal coupling is preferably located at the highest point of the fluid circuit. A fluid is preferably used with a thermal expansion coefficient over the whole temperature range of -25  DEG C to +40  DEG C of at least 20 x 10<-5> deg.<-1>, preferably at least 50 x 10<-5> deg.<-1>, more preferably at least 100 x 10<-5> deg.<-1> and most preferably at least 130 x 10<-5> deg.<-1>. The circulation of the fluid is thus achieved exclusively as a result of the density changes thereof and no additional pump is required for the above.
Patent DE-50209816-D1 (DE)
Inventor: SCHNEIDER GERD
IPC: B66C13/06
Filed: 2002-06-07
Granted: 2007-05-10
Abstract: The lower vertically movable load bearing frame (10) is suspended from the upper stationary frame (1) by means of at least one flexible pull-chain (11-19) driven by a drive mechanism and leading over a deflector in the form o f chain wheel on the lower frame. The flexible pulley has a section running in a direction including a horizontal component. The lower frame is prevented from being deflected from the upper frame.
Patent DE-50213378-D1 (DE)
IPC: C04B7/24
Filed: 2002-07-17
Granted: 2009-05-07
Abstract: The method of converting asbestos cement products such as waste into asbestos free cement products involves placing the initial product as pieces in a tunnel oven at a preset temperature of between  six hundred and one thousand degrees for drying the asbestos fibres. This is followed by mechanical comminuting to produce a secondary raw material without asbestos for the cement industry .
Patent DE-50302649-D1 (DE)
Inventor: MONSHEIMER SYLVIA
IPC: B29K77/00
Filed: 2003-08-05
Granted: 2006-05-11
Abstract: A sinter powder (S1) comprises at least one polyamide (a) and at least one metal soap (b). The metal soap is montanic acid salt, dimer acid salt or fatty acid salt having at least 10 carbons.  An Independent claim is included for a production of (S1) involving mixing (a) with (b).
Patent DE-50303514-D1 (DE)
Inventor: IVANTYSYNOVA MONIKA
IPC: F16H61/425
Filed: 2003-11-06
Granted: 2006-06-29
Abstract: With a hydrostatic multi-motor drive unit with a least two hydraulic motors acting upon a common load, a solution should be created, with which a further operating range is covered by the use of several motors and at the same time a simple as possible and problem free coupling of the motors is assured. Furthermore, a method for controlling the drive unit is indicated, which permits continuous transitions between the different operating ranges. This is achieved in that the motors ( 2, 3 ) are connected with each other through at least one freewheel device ( 4 ), in which the motor ( 2 ) arranged after the freewheel device has a variable displacement volume.
Patent DE-50308444-D1 (DE)
Inventor: KUNKLER THOMAS
IPC: A47L13/22
Filed: 2003-04-09
Granted: 2007-12-06
Abstract: Wet-cleaning device comprises a handle (24) guiding a wiping device connected to a first end of the handle, and a spray nozzle distributing cleaning fluid onto a surface to be cleaned. A holder (34) for a control device (36) having a hand-operated valve for controlling cleaning fluid flow and for dispensing cleaning fluid into a line (38) connected to the spray nozzle is provided in the region of the second end (32) of the handle facing away from the wiping device.  Preferred Features: A non-return valve (74) is arranged in the end region of the line facing the holder.
Patent DE-58902087-D1 (DE)
Inventor: SANDKUEHLER GEORG
IPC: B60T8/18
Filed: 1989-11-03
Granted: 1992-09-24
Abstract: The invention relates to a device for indicating the loading state of a lorry, preferably the weight of the payload which has been picked up by refuse-collecting vehicles whose vehicle frame can move relative to the axles and are supported on the latter by springs. The object of creating a device of this kind which is of simple construction and indicates to the driver when the permissible total weight has been reached is achieved by the fact that a device (7, 8) is provided which detects the distance between the vehicle frame (2) and the axle or axles (5) and produces a signal when the distance has been reduced to an extent which corresponds to the weight of the maximum permissible payload. 
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Patent DE-58904846-D1 (DE)
Inventor: KRAEMER DIETER
IPC: E04D13/17
Filed: 1989-04-14
Granted: 1993-08-05
Abstract: The device provides for an aesthetic and inexpensive opening in a roof, e.g. for roof ventilation or roof surface penetration, if an insert (8) with a catchment area to trap and lead away deposits and dirt entering through the aperture (12) is fitted beneath the roof component and substantially parallel to the roof component plane, if the insert (8) has at least one penetration aperture (30) and if the penetration aperture (30) is offset sideways in relation to the catchment area (22) and/or upwards from said catchment area (22).
Patent DE-58907905-D1 (DE)
Inventor: NEMETZ HERBERT
IPC: C10B53/00
Filed: 1989-09-14
Granted: 1994-07-21
Abstract: In a process for the pyrolysis of sewage sludge and/or organic wastes, the raw material is dried by means of a predryer (3) as a rule fed batchwise and heated by the exhaust gases (4) of a thermal engine (15), and introduced from the predryer into the usually vertically arranged tower (6.1) of a pyrolyser (6). In the latter, the material (1.1) is deflected into substantially horizontally extending layers of uniform height, width and length and transferred into the adjacent heatable pyrolysis chamber (6.2) with the outlet device (8) isolated and, after uniform filling with the material (1.1) introduced, the inlet device (7) is closed. Heating is effected by electrical heating resistances (16) which are supplied with the power generated by the generator part of the thermal engine (15). <IMAGE>
Patent DE-58909003-D1 (DE)
Inventor: SCHWEIGERT RALF DIPL ING
IPC: G05F1/44
Filed: 1989-12-08
Granted: 1995-03-23
Abstract: The invention relates to a method of suppressing amplitude variations of two electrical signals (uS1, uS2) in phase quadrature and a circuit arrangement for carrying out the method. According to the invention, the positive or negative amplitude variation of the signals (uS1, uS2) is monitored for undershooting of a lower or overshooting of an upper reference voltage (+/-US- or +/-US+) in such a way that in the event of undershooting or overshooting a device (20, 22) for changing a prescribed manipulated variable of an actuator (8, 10) is activated, and the signals (uS1, uS2) are respectively converted into rectangular signals (uRS1,uRS2), from which clock pulses (uC11 or uC12) are generated by means of a logic circuit (24 or 26) depending upon the phase sequence of the signals (uS1, uS2) at the positive or negative flanks of the rectangular signals (uRS1, uRS2), which vary the prescribed gain as a function of the result of the amplitude monitoring by a prescribed value (LSB). This yields a method of suppressing amplitude variations of two electrical alternating, periodic signals (uS1, uS2) in phase quadrature with a random phase sequence, and a circuit arrangement for carrying out the method that operates independently of frequency.   <IMAGE>
Patent DE-59000644-D1 (DE)
Inventor: WITTER KARL-THEO
IPC: A23C1/12
Filed: 1990-06-21
Granted: 1993-02-04
Abstract: The invention relates to the production and use of condensed milk and is characterised in that no stabilisers need to be added. This is achieved by physical means, by heating the starting milk and/or the condensed milk for a prolonged period at a relatively high temperature. The heating of the condensed milk here takes place between a first and a second homogenisation stage, the homogenisation being carried out at a higher pressure in the first stage.
Patent DE-59002126-D1 (DE)
Inventor: WEYEL RUEDIGER
IPC: A21B1/50
Filed: 1990-01-04
Granted: 1993-09-09
Abstract: In order, in a kitchen with an uneven floor, to be able to wheel the loading carriage into the proofing apparatus without difficulties, and to guarantee perfect alignment of the proofing apparatus and the loading carriage when the latter has been inserted, an oblique surface (11) is provided on the loading carriage (8) and an inclined roller track (6; 6') corresponding to the said surface is provided on the proofing apparatus. The roller track can comprise in each case two rollers arranged at different heights on both sides of the apparatus. <IMAGE>
Patent DE-59105417-D1 (DE)
Inventor: HOERMANN THOMAS J DIPL ING
IPC: E05F1/10
Filed: 1991-06-06
Granted: 1995-06-14
Abstract: High-speed doors, especially of multi-leaf design, for fire stations or the like, which are to be opened quickly and independently of mains power supplies under the effect of force accumulators and which, for the purpose of the adjustability of the opening force and therefore selectable opening speed, whilst largely avoiding dependence on the ambient temperature, are so designed that one or more force accumulators are provided, each in the form of a telescopic-tube device, the telescopic parts of which are displaceable in one another counter to the force of a compression spring, especially a helical compression spring.
Patent DE-59108228-D1 (DE)
Inventor: STOLTE JOHANNES
IPC: H04N9/29
Filed: 1991-12-13
Granted: 1996-10-31
Abstract: 2.1. In HDTV sets having a 16:9 picture tube, it is required to completely switch off the decayed demagnetisation current by means of a relay. It is known to control the relay from the secondary side of the switched-mode power supply. The relay contact is then on the mains-connected hot side and the relay winding is on the mains-isolated cold side of the switched-mode power supply. A relatively expensive relay must therefore be used which has a dielectric strength according to VDE. It is the object to modify the circuit in such a manner that a relay can be used which does not have any special requirements for dielectric strength. 
<??>2.2. The relay winding (A) is connected in series with the primary operating winding (5) of the switched-mode power supply and is bypassed by an NTC resistor (14). 
<??>2.3. Particularly for television sets with a 16:9 picture tube. 
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Patent DE-59201453-D1 (DE)
Inventor: MARCEGAGLIA WERNER
IPC: B01D17/025
Filed: 1992-08-17
Granted: 1995-03-30
Abstract: The separator for fat and coarse dirt has a vessel (6). The vessel (6) is divided by partitions (4) into two chambers (I; II). Each partition (4) is furnished with a through-hole (7) at a distance from the vessel bottom. In the vessel (6), a feed in the form of a dip pipe (3) for water containing fat and coarse dirt opens in the first chamber (1). An outlet pipe (5) for the purified water leaves from the last chamber (II). The vessel (6) is designed to be transportable. <IMAGE>
Patent DE-59204160-D1 (DE)
Inventor: HAUSAMMANN ERICH
IPC: G01K17/06
Filed: 1992-02-06
Granted: 1995-12-07
Abstract: The appts. (9) for read-out of the meter state from a specific measurement unit (1) is attached to the unit with a display (11). A code is transmitted to a memory in the reading appts. (9). If at a later time, the reading appts. is further connected to the same measurement unit the code remains in the memory, and the corresp. memory of the appts. receives the new meter state. On a specific day all the meter states of all available measurement units (1) are fed with the corresp. code. The fed-out data are sent complete to a calculating point, where the data are read-out. A data carrier is removed from the appts. (9) and sent, or the fed-out data are transmitted to the calculating point via a corresp. modem and a telephone line. At the calculating point, the incoming data are checked for accuracy, i.e. as to whether all measurement units installed for a specific user have the corresp. code and a meter state. If this is not the case, the reading is repeated.
Patent DE-59204592-D1 (DE)
Inventor: LIER ROLF
IPC: C09J4/00
Filed: 1992-10-15
Granted: 1996-01-18
Abstract: A lubricant containing a fatty acid amide and fatty acid for deforming Al semi-finished products is described. Using this, Al tubes can be manufactured without problems from round blanks by extrusion. They have a spot-free and bright appearance. A cyanoacrylate adhesive can be stored in these for a longer period than is the case when using the individual lubricant components on their own.
Patent DE-59205233-D1 (DE)
Inventor: WILMS PETER
IPC: F04B39/00
Filed: 1992-11-09
Granted: 1996-03-14
Abstract: By means of a device, especially for muffling the air drawn in by a compressor and comprising a filter mat in the flow path of the air drawn in and a chamber downstream of the filter mat, a solution is to be provided by which muffling of the air drawn in is made possible and by which, in a refinement, at least some guidance of the cooling air flow over the compressor can be achieved. This is achieved by arranging, for the purpose of deflecting the air which is drawn through the filter mats (6) and which enters into a sound-insulating duct (7), for a sound-insulating duct (7) to adjoin the filter mat chamber (4) at an angle thereto. <IMAGE>
Patent DE-59205820-D1 (DE)
Inventor: OBERING RUDOLF BRUNNER
IPC: F15B13/04
Filed: 1992-07-29
Granted: 1996-05-02
Abstract: In a solenoid valve apparatus (M) comprising at least two directional seat valves, lying side-by-side in a housing (6, 6', 42) and having one valve lifter (11, 12) each, and a plunger-type armature magnet (7, 7'), which is fastened to the housing with an armature stroke movement parallel to the direction of movement of the valve lifters (11, 12) parallel to one another, and the armature (15) of which can act upon both valve lifters (11, 12) together by means of a transverse part (24) to which the armature stroke movement can be transmitted by means of a stem (23) guided in the magnet core (17), the stem (23) forms with the transverse part (24) a one-piece, inverted-T-shaped transmission member (G) which is supported in a stable manner in the magnet core (17) and whose stem (23) can be acted upon directly by the armature (15). To relieve the magnet, one valve lifter (12) can be acted upon with a time-lag relative to the other valve lifter (11). <IMAGE>
Patent DE-59205982-D1 (DE)
Inventor: KONSTANZER MICHAEL ING GRAD
IPC: G01D5/16
Filed: 1992-01-15
Granted: 1996-05-23
Abstract: A measuring device (1) is used for electrically measuring a resistor (3) forming a measuring sensor (2), which can be formed, for example, by a Pt100 resistor. A storage capacitor (11) is connected in parallel with this resistor (3). The measuring resistor (3), together with the storage capacitor (11), is connected to a measuring instrument (5) via two lines (4). The line length can be several metres in this arrangement. A power source (10a, 10b) can be used for sending a constant measuring current through the measuring circuit. Across the resistor (3), a voltage proportional to the current is dropped, to which voltage the parallel-connected storage capacitor (11) is also charged up. If the constant current is then disconnected, the charging voltage of the storage capacitor (11) can be remotely measured without voltage drops occurring across the line resistances since measuring takes place virtually without current. In this measuring method, thermal voltages occurring in the measuring circuit can also be taken into consideration. <IMAGE>
Patent DE-59305588-D1 (DE)
Inventor: AFFOLTER ERHARD
IPC: G05D23/19
Filed: 1993-07-07
Granted: 1997-04-10
Abstract: In a method for controlling the service water temperature in a service water system which can be switched between a nominal working mode and an economy mode and whose controller, in the nominal working mode, generates a control signal for a heating means from the difference between a desired value (TNenn) and the actual value of the service water temperature (TBw), a limit value which is lower than the desired value (TNenn) is introduced for the service water temperature, and in the economy mode measures are taken to raise the service water temperature in case the limit value is reached. In a first advantageous variant of the method, when in the economy mode the service water controller uses a desired value (TSpar) which is advantageously at around 40@C. In a second variant of the method, the service water temperature is monitored, and after undershooting a threshold value (TT) the service water is heated until the desired value (TNenn) valid in the nominal working mode is reached or until a predetermined period of time (41) has elapsed. <IMAGE>
Patent DE-59309458-D1 (DE)
Inventor: KRAUS MICHAEL
IPC: A61P7/02
Filed: 1993-12-09
Granted: 1999-04-22
Abstract: The invention relates to antibodies which react with fibrinogen fragments E1, E2 and E3 raised by immunizing with a peptide. The invention also relates to assay methods for proteins containing an epitope which is common to fibrinogen fragments E1, E2 and E3 using these antibodies.
Patent DE-59400287-D1 (DE)
Inventor: DIENSTHUBER FRANZ
IPC: B60C11/11
Filed: 1994-01-20
Granted: 1996-06-27
Abstract: Vehicle tyre with a direction of rotation-dependent tread profile in which profile blocks are formed by lateral channels (1) and grooves (3). The grooves (3) have one wide and one narrow groove section, the narrow groove sections being those which first enter the face of contact with the underlying surface as the tyre rolls. <IMAGE>
Patent DE-59400671-D1 (DE)
Inventor: OTTO MANFRED
IPC: E05B3/06
Filed: 1994-03-22
Granted: 1996-10-24
Abstract: The latch has a cover-plate fixed to the door etc., and which has top and bottom parts with a bore through them. The bottom part contains a guide bush in which the latch guide turns, this being secured by a circlip engaging in a peripheral groove. On the end (3) of the bush (2) protruding from the bottom part (1) is a covering rosette (4). The latter can have a locking bead (5) on the inside and engaging in a groove (6) in the outside of the bush, and it can also have an external protruding edge (7). The rosette can be of plastic, high-grade steel, or non-ferrous metal such as brass or bronze. Its other edge (13) can have a spring effect, being inclined to the axis of the catch neck (9).
Patent DE-59403621-D1 (DE)
Inventor: PROCHAZKA WERNER
IPC: A61K51/12
Filed: 1994-05-25
Granted: 1997-09-11
Abstract: Trap for small animals, in particular mice, with a housing (1) which can be closed by a cover (2) and which has an entrance opening (11) which can be closed by an entrance flap (3), a liquid tank (1b) and an arrangement, which can be actuated by the small animal by means of a trigger (7), for throwing a tablet (5) into the liquid tank (1b) filled with liquid (6). In a reaction with the liquid (6), the tablet (5) forms a gas which is deadly for the small animal. In order to simplify the manufacture and maintenance of such a trap, it is proposed that the throwing device has a pivotable support plate (4), on which the tablet (5) can be laid, the support plate (4) in the liquid tank (16) is arranged above the liquid (6) and that the support plate (4) can be tilted after or together with the entrance flap (3) in order to bring about the throwing of the tablet (5) into the liquid (6), the pivoting movement of the support plate (4) being coupled directly or indirectly to the pivoting movement of the entrance flap (3). <IMAGE>