baber/WOPTO huggingface dataset:
Patent RU-2036401-C1 (RU)
Title: Plant for removal of surface from vegetable after washing
Inventor: SLOBODYANIK IVAN P
IPC: F26B9/06
Filed: 1992-08-14
Granted: 1995-05-27
Abstract: FIELD: processing of farm raw materials. SUBSTANCE: plant has horizontal pans with bottom of metal or polymer net, box tightly connected to pans from below, fans connected with box by means of pressure and suction pipes with throttle valves so that the alternately suck air from box bottom and fruit layer and inject air through box and fruit layer to provide for complete removal of moisture from vegetable surface. EFFECT: higher efficiency. 3 dwg
Patent RU-2024313-C1 (RU)
Inventor: ZAKHAROV ALEKSEJ N
IPC: B02C18/36
Filed: 1992-08-18
Granted: 1994-12-15
Abstract: Использование: измельчительная техника. Сущность: решетка режущего блока устройства состоит из корпуса 1, шнека 2, ножа 3, решетки 4 и гайки 5. Данное техническое решение путем уменьшения сопротивления, создаваемого решеткой, и улучшения условий работы режущей пары улучшает работу измельчительного устройства. 2 ил.
Patent RU-2028747-C1 (RU)
Inventor: RUSSKIKH NIKOLAJ I
IPC: A01D33/08
Filed: 1992-08-28
Granted: 1995-02-20
Abstract: FIELD: agricultural mechanical engineering. SUBSTANCE: separator has a row of bar drums; the drums may rotate at the same direction. Separator also has a nozzle connected with compressed air source. The nozzle is disposed in vertical for supplying air from down to up between the drums. EFFECT: improved efficiency. 1 dwg
Patent DE-10044837-C1 (DE)
Title: Tampering detection circuit for IC has detection circuit coupled to signal line and at least one line pair extending between separate circuit blocks of IC
Inventor: GAMMEL BERNDT
IPC: G06F1/00
Filed: 2000-09-11
Granted: 2001-09-13
Abstract: The tampering detection circuit has a signal line (1) supplied with a clock signal and at least one line pair (2,3; 4,5) for coding a bit connected between 2 separate circuit blocks (A,B) of the protected IC. The signal line and at least one line pair are coupled to a detector circuit (11) which exhibits a variation in its function sequence dependent on the signals obtained from the signal line and the line pair.  An Independent claim for a tampering detection method for an IC is also included.
Patent DE-10052152-C1 (DE)
Title: Analogue/digital conversion method e.g. for machine tool position sensor signals uses comparison method for correction of digital output value dependent on analogue input signal
Inventor: HERZER ELMAR
IPC: H03M1/48
Filed: 2000-10-20
Granted: 2001-09-06
Abstract: A method for converting an analog input signal (a) into a sequence of digital output values (qn) uses the formation of a first differential value (e) between the current output value and the analog input signal (a). The method also provides for a check to determine whether the amount of the first differential value (e) exceeds a predetermined amount (S). Should the amount of the first differential value (e) exceed the predetermined amount, the method provides that the digital output value (qn) is re-adjusted using a certain adjustment value. Should the amount of the first differential value (e) not exceed the predetermined amount, the method provides that a second differential value (d) between the first difference (e) and an integral value (S) consisting of the sum of first differential values (e) occurring since the checking stage showed throughout that the amount of the first differential value (e) does not exceed the predetermined amount is formed; and that the second differential value (d) is compared with a predetermined threshold value and the digital output value (qn) is incremented or decremented according to the result of this comparison.
Patent DE-10056862-C1 (DE)
Title: Fuel injection method for starting phase of diesel engine has pre-injection for successive cylinders determined by comparing camshaft signal with stored standstill angle positions for crankshaft
Inventor: BAYERLE KLAUS
IPC: F02D41/06
Filed: 2000-11-16
Granted: 2002-05-08
Abstract: The fuel injection method has a central control device for controlling the fuel injection valves for each engine cylinder to provide a pre-injection of fuel before the normal injection of a calculated fuel quantity. The central control device stores a number of standstill angle positions for the crankshaft corresponding to the number of engine cylinders, the engine cylinders supplied with the pre-injection in a sequence determined by comparing the detected camshaft signal with the standstill angle positions.
Patent DE-10108341-C1 (DE)
Title: Magnetic resonance spectroscopy method, using 2 re-focusing pulses transmitted with application of corresponding gradient fields between transmission of HF pulse and detection of secondary spin echo
Inventor: ROELL STEFAN
IPC: G01R33/561
Filed: 2001-02-21
Granted: 2002-09-12
Abstract: Spectroscopy method uses transmission of HF pulses (101) with simultaneous application of a gradient field (Gz) during corresponding time intervals and transmission of re-focusing pulses (102) with simultaneous application of a second gradient field (Gy) during a corresponding time intervals and detection of the subsequent secondary spin echo (105). A second re-focusing pulse (104) with application of a third gradient field (G) is provided immediately after the first re-focusing pulse, the secondary spin echo detection effected immediately after the second re-focusing pulse. The pulse sequence is repeated with variation of the pulse phases in correspondence with a phase cycle.
Patent DE-10126358-C1 (DE)
Title: Cover, for mop-holder has textile cleaner, adhesive part, ridged edges with cords and two main surfaces
Inventor: SALMON DIRK
IPC: A47L13/20
Filed: 2001-05-30
Granted: 2002-07-18
Abstract: The mop-cover (10) comprises a textile cleaning product (12) whose surface is larger than the surface of the two main surfaces of the mop-holder in relation to the surface of the end side of the mop holder. At least one adhesive textile product (14) matches the size of the cleaning product which is sewn so as to form ridges along the edges of the mop-holder and containing cords (18).
Patent DE-10134386-C1 (DE)
Title: Dauerstrichradar mit Reflexions-Modulator
Inventor: SOLBACH KLAUS
IPC: G01S13/34
Filed: 2001-07-14
Granted: 2003-01-30
Abstract: Es wird ein Dauerstrichradar beschrieben, mit einer Senderschaltung (4, 13) zur Erzeugung von Radarsendesignalen, einer über einen Zirkulator (5) mit der Senderschaltung (4, 13) gekoppelten Sender/Empfangsantenne (6) und einer über den Zirkulator (5) mit der Sende/Empfangsantenne (6) gekoppelten Empfängerschaltung (9, 10) zur Verarbeitung von an der Sende/Empfangsantenne (6) empfangenen Radarechosignalen eines Zielobjekts, wobei der Zirkulator (5) zur Weiterleitung der von der Senderschaltung (4, 14) erzeugten Sendesignale an die Sende/Empfangsantenne (6) und zur Ableitung der von der Sende/Empfangsantenne (6) empfangenen Echosignalen des Zielobjekts an den Eingang der Empfängerschaltung (9, 10) dient, und mit einer RPC-Schaltung (2, 3) zur Unterdrückung von aus der Senderschaltung (4, 13) und/oder durch Reflexion von der Sende/Empfangsantenne (6) direkt in die Empfängerschaltung (9, 10) abgeleiteten Teilen der Sendesignale in Ansprache auf ein von der Empfängerschaltung (9, 10) abgeleitetes Steuersignal, die eine in den Signalweg zwischen dem Zirkulator (5) und der Sende/Empfangsantenne (6) geschaltete Reflexions-Modulator-Schaltung (2) zur Erzeugung eines die direkt abgeleiteten Teile des Sendesignals kompensierenden Korrektursignals enthält. Erfindungsgemäß ist es vorgesehen, daß die Reflexions-Modulator-Schaltung (2) eine Richtkoppleranordnung (K1, K2; K1', K2', K3', K4') zur Auskopplung eines Teils des den Signalzweig zwischen dem Zirkulator (5) und der ...
Patent DE-10217725-C1 (DE)
Title: Verfahren zur Bearbeitung einer auf einen Trägerwerkstoff aufgetragenen Trennmittelschicht
Inventor: WEISER JUERGEN
IPC: B60J1/02
Filed: 2002-04-18
Granted: 2003-11-06
Abstract: Verfahren zur Bearbeitung einer auf einen Trägerwerkstoff aufgetragenen Trennmittelschicht, bei dem die Trennmittelschicht mit der Strahlungsenergie eines TEA-CO¶2¶-Lasers beaufschlagt wird, wodurch die Trennmittelschicht wenigstens teilweise über die Zersetzungstemperatur des Trennmittels erwärmt wird und das Trennmittel somit seine Trenneigenschaften verliert. Der Trägerwerkstoff kann insbesondere ein eine Fahrzeugscheibe bildendes Glas oder eine auf einer Scheibe aufgetragene Glaspulverschicht bzw. Gummi sein.
Patent DE-19505269-C1 (DE)
Title: Transistor working current stabilisation circuit
Inventor: DECKER MARGARETE DIPL PHYS
IPC: H01L27/06
Filed: 1995-02-16
Granted: 1996-05-23
Abstract: The working current stabilisation circuit uses a series circuit of at least 2 diodes (D1,D2), a resistor (R1) and the emitter/base path of a second transistor (T2), connected between the collector (C1) and the base (B1) of the first transistor T1).A supply voltage source is connected between the junction of the resistor and the diodes and the emitter of the first transistor, the latter coupled to the base (B2) of the second transistor via a second resistor (R2). Pref. the series circuit, the second transistor and the second resistor are integrated in a single chip.
Patent DE-19516267-C1 (DE)
Title: Cutter for cardboard, paperboard, hardboard esp. for picture mount
Inventor: WAGNER EWALD
IPC: B26D7/02
Filed: 1995-05-08
Granted: 1996-11-28
Abstract: The cutter has a supporting plate (12) placed on a frame (11). A cutter head (18) travels along a straight guide rail (17). A pressure rail (13) holds the mounting cardboard firmly on the supporting plate. Both ends of the pressure rail have vertical bolts (14) enabling it, together with the cutter head, to be moved by hand or electric motor to-and-fro at right angles to the supporting plate. The bolts are connected by a gear to a shaft (29) mounted in the frame and turning on a pivot axle (36). The shaft is driven manually or by electric motor. A cam disc (28) for each bolt is fixed onto the shaft and has a forked ring (26) turning on it. the frame side end of the bolt is linked by an axle journal (25) to the forked ring.
Patent DE-19525574-C1 (DE)
Title: Construction device for precise back to back fixing of two plate-shaped prefabricated parts
Inventor: MICHLER GERHARD
IPC: B23B31/117
Filed: 1995-07-13
Granted: 1996-10-10
Abstract: The device for holding two symmetrical plate shaped prefabricated parts (1,2) back to back has a bolt (5) passing through a common hole in each part surrounded by a flexible sleeve (18). Between the bolt and the sleeve is a cylindrical sealed pressure chamber (22) which is filled with a medium which exerts a radial force on the sleeve. The amount of the force can be adjusted by a valve arrangement (24-26). The flexible sleeve cannot move axially within the hole, but the bolt can move axially within the sleeve. The end of the bolt is screwed into a threaded section in the second part. When the bolt moves, it alters the volume in the pressure chamber.
Patent DE-19540835-C1 (DE)
Title: Method of converting analogue ON/OFF signals, esp. with different amplitudes, into corresp. digital form for keyboard with optoelectronic contact sensors
Inventor: GAY THOMAS DIPL ING
IPC: H03K17/96
Filed: 1995-10-30
Granted: 1996-08-22
Abstract: The method involves using a comparator associated with a first reference threshold value for the ON analogue signal from a signal source and a second reference threshold value, esp. lower than the first value, for the OFF analogue signal. The first reference value is set according to the absolute values, esp. the amplitudes, of each ON analogue signal. The second reference value is set according to the absolute values of each OFF analogue signal.  The first reference threshold value is set at a guaranteed noise separation from the second reference threshold value. The threshold values lie within a region with upper and lower limits defined during an initialisation procedure.
Patent DE-19644173-C1 (DE)
Title: Torsion vibration damper, particularly for clutches in road vehicles
Inventor: SCHIERLING BERNHARD DIPL ING
IPC: F16F15/16
Filed: 1996-10-24
Granted: 1997-12-18
Abstract: Of the two centrifugal masses, at least one is provided with a grease chamber containing a viscous medium for at least partly accommodating the torsion damper device. The grease chamber has at least one opening, axially penetrating the wall of the centrifugal mass and provided with a closure, for filling with the viscous medium. The closure (40) is formed by a cover (41) movable in an axial direction in relation to the opening (65). The cover in its sealing position isolates the opening in relation to the grease chamber (9) and by means of a connection introducible through the opening for filling the grease chamber is removable from the opening.
Patent DE-19651232-C1 (DE)
Title: Rotary table for positioning workpieces esp for measuring
Inventor: STAATS MICHAEL
IPC: B23Q1/00
Filed: 1996-12-10
Granted: 1998-05-07
Abstract: The rotary table (1) has a base frame (2) on which a table (4) is rotatably mounted via suitable bearings to be rotatable about a predetermined axis of rotation. At least one holder (5) is arranged on the table (4) for the workpiece to be measured. An electrically controlled position measuring device (7,8,9) is mounted on the table (4) and is mechanically connected to the holder (5). The table also has an inductively coupling coupling device (11) with coils (23) each having a core (21) and each respectively associated with a first and second coupling half. At least one coil (23) is mounted on the base frame (2). At least one coil is mounted on the table (4). The cores (21) of the coils combine for energy transmission and are separated from each other when the energy transmission is interrupted. At least one of the coils (23) is movably mounted.
Patent DE-19654409-C1 (DE)
Title: Hip replacement joint
Inventor: WORSCH HORST
IPC: A61F2/30
Filed: 1996-12-24
Granted: 1998-04-23
Abstract: The hip replacement joint has an outer support shell (1) which is fused to the bone structure and a separate inner shell (2) which forms the socket for the hip joint. The inner shell is located in the outer shell via two conical taper profiles, with the slope of the outer taper of the inner shell steeper than that of the inner taper of the outer shell. This ensures that the contact region (4) is nearer to the support structure of the outer shell. The tapers are between 18 deg  and 20 deg  with the arc difference between the tapers between 0' and 20'. The outer shell has one or more recesses (10) into which a tool can be placed to prise the inner shell away from the outer shell, for replacement.
Patent DE-19702195-C1 (DE)
Title: Universal motor with brake unit and given defined direction of rotation esp. for hand operated electric tools
Inventor: ROTTMERHUSEN HANS HERMANN
IPC: H02P3/12
Filed: 1997-01-23
Granted: 1998-10-01
Abstract: The universal motor is designed so that respectively a third field winding (5) is provided in addition to the first field winding (8) and a second field winding (8') which respectively embrace the field polar arrangements (2) in their entirety. So that during the operation of the motor, the third field winding (5) is connected in series with the armature (7). During the braking operation, the armature (7) is connected in series with the first and the second field windings (8,8'). The universal motor with a braking unit and a predetermined defined direction of rotation. A multi-pole change over switch (S3/4) between motor and braking drive is operated by a circuit. The motor includes an armature (7), supplied with current across two brushes. An iron sheet pole packet (1') is provided, consisting of a magnetic short circuit part and two field pole arrangements (2), which respectively are composed of two unlike size field pole parts (12,12') with pole cores, which run out on their side facing the armature (7) in pole tip. A winding arrangement of the pole packet with a first and a second field winding.
Patent DE-19708775-C1 (DE)
Title: Electronic assembly carrier especially for computer magnetic disc drive
Inventor: FLOTHO HELMUT
IPC: G11B33/12
Filed: 1997-03-04
Granted: 1998-07-02
Abstract: The carrier incorporates a U-shaped element (10) formed of strips of sheet metal with two limbs (12) joined by a crossbar (14). Clearance holes are provided in both limbs for fixing screws (42) securing the element to the sides of the assembly (40). Threaded holes (20) are for screws securing the element to the frame of a drawer. The screws through the clearance holes are surrounded by elastic dampers (58) fitted into square holes (68) in a rail (54) of the frame, which has an elongated slot (70) for each screw driven into a threaded hole.
Patent DE-19713282-C1 (DE)
Title: Single pole phase test unit determining rotation and phase of three-phase AC mains
Inventor: KNOBLOCH RALF
IPC: G01R29/18
Filed: 1997-03-29
Granted: 1998-08-20
Abstract: The single phase test unit or instrument has one only rest tip (1) and two electronic circuits (2,4), connected for simulating a first phase (L1) applying over a contacting time. Each subsequent applied phase is compared with the simulated phase and accordingly indicated (8,9,10), so that the sequence of the phase can be stored. As soon as all the three phases are contacted, the rotational direction of the resulting field (11,12) is indicated. The indicator (13) is indicated if for too long, no phase is applied, or the applied phase can not be allocated. The scanner (7) serves for switching the test unit ON or OFF, also for the starting of a new measuring operation.
Patent DE-19729433-C1 (DE)
Title: Support device for exhaust gas channel of gas turbine
Inventor: BAEHR SIEGFRIED DIPL ING
IPC: F02C7/20
Filed: 1997-07-09
Granted: 1998-08-13
Abstract: In order to obtain a supporting device (8) with a particularly long service life for a temperature-exposed channel, the supporting device (8) has a supporting element (10) for stiffening the channel (1). The supporting element (10) is mounted by means of a guiding element (20) in a holding frame (12). The guiding element (20) slidingly engages the supporting element (10) and is detachably linked to the holding frame (12).
Patent DE-19729558-C1 (DE)
Title: Cleaning system for suction or inlet manifold esp for motor vehicle diesel engine
Inventor: STEPHAN WALTER
IPC: F02B79/00
Filed: 1997-07-10
Granted: 1998-10-08
Abstract: The cleaning system has a reservoir (1) containing a mixture of cleaning solutions including surfactants. Pressurised air is fed into the reservoir via a T-piece (2) and the outlet from the reservoir is ducted to the jet (7) via a Y-piece (5), with the other inlet of the Y-piece connected to the T-piece via a bypass line (6). This provides a cleaning spray of solution and compressed air to loosen the deposits on the inside of the inlet manifold, This is done with the engine running. The compressed air is supplied at not more than 1 bar by a pressure reducer (3) on a compressed air line (14). The outlet from the reservoir is controlled by a monitor (8) to ensure the correct amount of cleaner is added to the spray.
Patent DE-19735996-C1 (DE)
Title: Expansion connector for hot water pipe
IPC: F24D3/10
Filed: 1997-08-19
Granted: 1998-09-24
Abstract: The expansion connector (1) has flange connections (2,3) at each end to connect into a pipe hot water supply. The central section of the connector has an expansion chamber (6) which dilates under pressure without increasing the length of the connector.  The expansion section is sprung radially inwards. It has no trapped voids on the inside of the pipe and different wall thickness along its length.
Patent DE-19809576-C1 (DE)
Title: Vacuum lifting device for the construction industry
IPC: B66C1/02
Filed: 1998-03-05
Granted: 1999-07-15
Abstract: the device has a vacuum pump (9) connected to a suction device (4) for generating a vacuum for applying suction to objects, esp. stone flags and similar.  The pump can be connected to an accumulator (11) as a current supply.  A further vacuum pump (13) can be electrically connected to the accumulator by operating a switch (14) to generate an additional vacuum on the suction device
Patent DE-19829353-C1 (DE)
Title: Seat for motor vehicle
Inventor: LOEFFLER EBERHARD DIPL ING
IPC: B60N2/30
Filed: 1998-07-01
Granted: 1999-07-15
Abstract: The seat backrest (18) has upper (23) and lower (22) sections. The backrest cushions and the pivot axes of the backrest are arranged so that the seat squab cushion (16) is pivotable on the backrest lower section (22) to a retracted position in a rear space defined in the backrest.
Patent DE-19838766-C1 (DE)
Title: Shaped sound insulating element with metal carrier element and thermoplastic airborne sound absorber element for covering machinery radiating sound, coated with adhesion agent only in weld zones between carrier and sound absorber elements
Inventor: HECKMANN HANS
IPC: G10K11/172
Filed: 1998-08-26
Granted: 2000-02-17
Abstract: The shaped sound insulating element with a metal carrier element (1) and a thermoplastic airborne sound absorber element (2) is coated only within the weld zones (4) with an adhesion agent (3) formed by a copolymerizate on the basis of polyamide. The carrier element and the sound absorber element are joined to one another by at least one welded joint produced by means of the adhesion agent. Welding takes place through melting of the adhesion agent.
Patent DE-19845116-C1 (DE)
Title: Level measurement method for monitoring industrial processes
Inventor: HEIDE PATRIC
IPC: G01F23/284
Filed: 1998-09-30
Granted: 1999-12-30
Abstract: The method involves transmitting radar signals towards a fill material surface (28) , receiving the reflected signals (E) and correlating them with a model signal (M) representing a defined level. If sufficient coincidence is observed a switching signal representing the defined level is generated. The correlation which is performed between the model signal and the received radar signal is a complex value correlation.  Preferably, an inphase signal (I) and a quadrature phase signal (EQ) is generated to the received radar signal (E). The model signal is multiplied with the inphase signal and with the quadrature phase signal. The signals generated by the multiplication are supplied to a computing unit, in which the root is formed from the magnitude square of the multiplication.
Patent DE-19944853-C1 (DE)
Title: Drive device for automobile cabriolet roof cover or sunroof has coupling elements brought into locking position for providing locking function dependent on position of driven carriage
Inventor: BARRAL DENIS
IPC: E05F15/56
Filed: 1999-09-18
Granted: 2000-12-07
Abstract: The drive device (6) has a driven carriage displaced relative to a guide, for movement of coupling linkages for a pair of setting devices (4,5) along the guide, with associated coupling elements brought into a locking position relative to the guide or the driven carriage, dependent on the position of the latter, for blocking the coupling linkages.
Patent DE-19956080-C1 (DE)
Title: Contact spring group for wiper relay has parts of contact springs and intermediate element between them enclosed by moulded plastics part
Inventor: DITTMANN MICHAEL
IPC: H01H50/10
Filed: 1999-11-22
Granted: 2001-12-06
Abstract: The contact spring group has at least 2 contact springs (5) acting as bridging contacts, positioned on opposite sides of the contact spring group, with switch contacts (8) provided at their outer ends (21). An intermediate element (11) between the contact springs and part of each contact spring is enclosed by moulded plastics part fitted to the center of the contact spring group, with 2 fixing elements (6) provided on 2 opposite sides of the intermediate element.  An Independent claim for a relay provided with a contact spring group is also included.