baber/WOPTO huggingface dataset:
Patent DE-50303757-D1 (DE)
Inventor: OSTKAMP WILHELM
IPC: B04B1/00
Filed: 2003-12-19
Granted: 2006-07-20
Abstract: A solid bowl helical conveyor centrifuge, including a rotatable drum having a horizontally-oriented axis of rotation and a rotatable screw arranged in the rotatable drum. Also included is at least one discharge opening oriented at an angle with respect to the horizontally-oriented axis of rotation. The at least one discharge opening is configured to discharge solids from the rotatable drum. An adjusting device is assigned to the at least one discharge opening and by which adjusting device an outlet cross-section of the at least one discharge opening is changeable. The adjusting device includes a movable adjusting disk arranged in the rotatable drum as an extension of the rotatable screw, and which movable adjusting disk is non-rotatably connected with one or more of the following: a) the rotatable drum, b) the rotatable screw, and c) a screw body. At least one connecting rod is fastened to the movable adjusting disk.
Patent DE-50309390-D1 (DE)
Inventor: PFEIFER RALF
IPC: G01K13/08
Filed: 2003-12-13
Granted: 2008-04-24
Abstract: The invention relates to a method for determining the disc temperature of a multi-disc clutch over time, said multi-disc clutch being used in the drive train of a motor vehicle and having clutch discs that are located in a housing and rotate in oil. The method comprises the following steps: setting of a first disc temperature (TLam,0); measurement of a reference temperature (TRef,i) of a medium or component, which exchanges heat at least indirectly with the clutch discs, at time intervals (i = 0, 1, 2, ...); determination of the frictional power (Pi) that is exerted on the multi-disc clutch at the same time intervals (i = 0, 1, 2, ...); and calculation of the subsequent disc temperatures (TLam,i) at the same time intervals (i = 1, 2, ...) from the respective preceding disc temperature (TLam,i-1), the measured reference temperatures (TRef,i) and the determined frictional powers (Pi).
Patent DE-50309715-D1 (DE)
Inventor: SCHULTE WOLFGANG
IPC: D04H13/00
Filed: 2003-12-24
Granted: 2008-06-05
Abstract: The invention relates to a voluminous, textile, multi-layered fabric, especially a unilaterally mesh-layered non-woven fabric comprising pile fibres and/or pile fibre loops (24, 25) and at least one pile fibre layer (22), said pile fibres having essentially the same length and with respect to the cross-section thereof, are anchored and protrude from the cross-section thereof (21) in a predominately vertical to diagonal manner. The free ends of the pile fibres and/or pile fibre loops are clamped in a fixed manner in a closed functional layer (26). The functional layer (26) is arranged at a distance from the fabric cross-section (21). The invention also relates to a method for the production of fabric in addition to the use thereof.
Patent DE-50310346-D1 (DE)
Inventor: SCHRECK HANS
IPC: B29C45/28
Filed: 2003-07-30
Granted: 2008-10-02
Abstract: A device for opening and closing a plastic injection nozzle comprises a needle mounted on a piston plate moving in a cylindrical chamber of a cylinder plate and dividing it into two separate fluid-fed working compartments. There is a seal between the inner wall of the cylindrical chamber and the piston plate. A second seal is between the needle and the wall of an opening through a piston plate. A device for opening and closing a plastic injection nozzle comprises a needle (25) mounted on a piston plate (17) moving in a cylindrical chamber of a cylinder plate (11) and dividing it into two separate fluid-fed working compartments (18,19). Fluid tightness of the second chamber(19) is ensured by a seal (22) between the inner wall of the cylindrical chamber (12) and the piston plate. A second seal (32) is located between the needle and the wall of an opening (31) through a piston plate.
Patent DE-50310846-D1 (DE)
Inventor: ZAAR KERSTEN
IPC: G02B23/24
Filed: 2003-02-05
Granted: 2009-01-15
Abstract: The endoscope (1) has an electric motor (5) for rotation of the side viewing optic (11), with a mirror (15) for deflection and projection of light onto an examined object at a given viewing direction and for reflecting the image of the object onto an integrated video camera (7). The latter is contained within a hollow cylinder (6) rotated by the electric motor, which is positioned behind or at the side of it, the side viewing optic mechanically coupled to the hollow cylinder.
Patent DE-50313523-D1 (DE)
Inventor: MUNZ CURT
IPC: B41F33/00
Filed: 2003-09-19
Granted: 2011-04-21
Abstract: The process involves obtaining an image to be printed and determining a position and/or shape of a registration mark in the image to be printed using the prepress data. The position data of the mark or of mark fields (1a, 1b) are used to determine the point in time of the detection of the mark by a sensor. The position errors of the mark and/or of a mark field and/or of a white edge (3) are determined.  An Independent claim is also included for a device for determining the position and/or shape of mark on a web to be printed on.
Patent DE-58900096-D1 (DE)
Inventor: KURBJUHN WILFRIED
IPC: B60B33/02
Filed: 1989-11-23
Granted: 1991-05-29
Abstract: The invention relates to a castor, in particular a steering roller (2), having a fork-shaped roller housing (4) with a fork bridge (6) and two fork arms (8), a running wheel (12) mounted rotationally between the fork arms (8), in particular a live ring (16) mounted in the fork bridge (6) on the side of connection of the apparatus and a locking device (20) mounted on the roller housing (4) having a locking lever (22), which is mounted movably, is spring-loaded and arranged approximately tangentially in relation to the circumference of the running wheel (12), and a release lever (24) which is mounted movably, is spring-loaded and interacts in an arresting manner with the locking lever (22). The locking lever (22) can preferably be moved by foot operation from a release position into an arrested locking position, in which, by means of a locking element (26) of a first lever arm (28), it locks the running wheel (12) and, in particular, by means of a second lever arm (32), it also locks the live ring (16). By operation of the release lever (24) the locking lever (22) can be moved back into the release position again due to its spring-loading. According to the invention, the locking lever (22) has an arresting element (48) which interacts non-positively and/or positively with the release lever (24) and with a housing wall (36) forming an abutment in such a way that it can be arrested essentially in any position beyond the path of its lever. <IMAGE>
Patent DE-58902382-D1 (DE)
Inventor: SCHROEDER JORIS DR
IPC: B66B1/20
Filed: 1989-12-21
Granted: 1992-11-05
Abstract: A group control for an elevator system assigns immediately destination calls which were entered at a floor lying behind the car in the direction of travel of the car and for a floor which lies ahead of the car. The group control includes a call memory having a first register for storing the calls of like direction of travel entered ahead of the car, a second register for storing the calls of opposite direction of travel and a third register for storing the calls of like direction of travel entered behind the car. A control circuit is activated each time a call is entered such that a call of the same direction of travel is written, according to its position with respect to the car, into the first or third register. The allocated calls of the third register are transferred into the second register on the first change in direction of travel of the car and into the first register on the second change in direction of travel so that they can be detected by a selector addressing the call memory.
Patent DE-58903892-D1 (DE)
Inventor: FRANKEN WILHELM DIPL ING
IPC: B64F1/10
Filed: 1989-04-28
Granted: 1993-04-29
Abstract: The subject matter of the invention is an aircraft tractor without a tow bar. 
<??>The prior art is a tractor in accordance with DE 3,616,807 A1, in which the stationary parts of the two parallel telescopic rods for displacing two tension arms in order to draw the aircraft nose undercarriage into a recess of the running gear rear part are rigidly attached to the running gear front part, hydraulic cylinders for longitudinal displacement of the telescopic rods or for moving a nosewheel holder being attached to the fixed rod parts or to the front part. 
<??>The disadvantage of these attachments is the changing point of application at which the tension arm grips the nosewheel from behind - depending on the diameter thereof. 
<??>The object of the invention is to keep constant for different nosewheel diameters the degree of reliability with which the nose undercarriage standing on a lifting blade which is mounted on the front part and projects into the recess is held down on the surface of said plates which support said undercarriage. 
<??>This object is achieved by means of the hinging (40, 44, 46) of each telescopic rod (30) to the front part (10.1), directly at the front and by means of a coupling hydraulic cylinder (42) at the rear, and of the fixed arrangement not only of the hydraulic cylinder (-) for length adjustment, but also of the hydraulic cylinder (36) for moving the holder (34) on the fixed part (30.1) of the associated telescopic rod (30). 
<??>The advantage of this solution is the height adjustability of the two (rear) tension arms and - at the same time - of the (front) holder, which can be applied at the desired two points of the wheel circumference independently of the nosewheel diameter. (The distance between the arms and holder is variable.) 
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Patent DE-59001505-D1 (DE)
Inventor: ROTHE ECKHARD
IPC: G02C7/04
Filed: 1990-11-26
Granted: 1993-06-24
Abstract: Contact lenses having position stabilization are utilized in order to fix the position of the contact lens on the cornea of the eye of a person wearing the lens. For this purpose, thickened regions for adjusting a specific orientation relative to the eye of the wearer are provided on the convex outer surface of the contact lens outside of the optical zone. A reliable position stabilization of a contact lens on the eye is achieved in that at least two thickened regions are provided laterally of the vertical center axis. These thickened regions extend essentially below a horizontal center axis between the optical zone and the edge region and it is very advantageous if these thickened regions lie at least at one point on the lower eyelid when the eye is open. In this way, a rotation of the contact lens is avoided when the eye is open. Furthermore, it is advantageous when the contact of the thickened regions on the lower eyelid is maintained. Additional thickened regions can be provided on the outer surface by which the movement of the upper eyelid encounters resistance when moving downwardly. These additional thickened regions are arranged above the first-mentioned thickened regions. With this combination, an optimal position stabilization of the contact lens on the cornea of the eye is achieved. The possibility is also presented that the thickened regions can be configured that they provide static as well as dynamic position stabilization.
Patent DE-59003036-D1 (DE)
Inventor: HOFFMANN ERNST DIPL ING
IPC: B05D5/06
Filed: 1990-01-03
Granted: 1993-11-18
Abstract: A method is specified for the continuous marking of articles (1) which are moved in their longitudinal direction, by means of which method annular features which are limited in the axial direction are applied by means of paint jets (2) on to the surface of the article (1). The paint jets (2) emerge under pressure from two nozzles (6, 7), which are arranged parallel to one another and oscillate continuously about an oscillating axis (5). If it is intended to use only one nozzle (6), the other (7) is closed by means of a 2/3 way valve (20). At the same time, a bypass (18) is opened, via which the paint quantity intended for the switched-off nozzle (7) is led away. The paint jet (2) of the nozzle (6) which continues to be used then remains unchanged.
Patent DE-59003735-D1 (DE)
Inventor: KEMPF GEORG-ULRICH
IPC: G03G15/04
Filed: 1990-01-16
Granted: 1994-01-20
Abstract: Image processing device for transparent source documents, comprising an opto-electrical receiving device, the output data of which are either stored or are used for a different image processing step, for example the production of an electrostatic copy, a light box being arranged on the opto-electrical receiving device in such a manner that the light emanating from it directly impinges on a receiving plane of the opto-electrical receiving device which plane is provided with a plurality of light-sensitive points.
Patent DE-59003887-D1 (DE)
Inventor: STAUDINGER GERNOT
IPC: B01D53/50
Filed: 1990-07-27
Granted: 1994-01-27
Abstract: Gaseous contaminants, especially sulfur dioxide, sulfur trioxide, hydrogen chloride or hydrogen fluoride are removed from flue gases by chemisorption. A solid finely divided sorbent, before being brought into contact with the flue gas, is treated in a reactor with dry steam. The sorbent before introduction into the reactor is brought to a temperature of 10 DEG  to 50 DEG  C. below the dewpoint temperature of the steam in the reactor and the steam injected into the reactor is introduced at a temperature not more than 60 DEG  C. above the dewpoint temperature, preferably 10 DEG  to 40 DEG  C. above the dewpoint temperature.
Patent DE-59003985-D1 (DE)
Inventor: GIESEN ULRICH
IPC: B62D47/02
Filed: 1990-01-17
Granted: 1994-02-10
Abstract: A device for the articulated linkage of bodies (1, 2) of a vehicle, in particular of a rail vehicle, has a rolling wheel (3) which is held on a support carrier (4) projecting beyond the end of one of the two vehicle bodies (1) and operates in articulated fashion with connecting arms (5) of the other vehicle body (2). The partitioning joint between the vehicle bodies (1, 2) is sealingly closed by means of a circumferential bellows (6). In order to be able to design this device in such way that a vehicle can be provided with a particularly low level floor, the support carrier (4) engages over a carrier section (4a), arranged at the vertical level of the rolling wheel (3), in the space enclosed by the rolling wheel (3). <IMAGE>
Patent DE-59006238-D1 (DE)
Inventor: WILLI WALTER
IPC: G01L9/00
Filed: 1990-11-30
Granted: 1994-07-28
Abstract: The invention relates to a pressure sensor which is manufactured by thick- or thin-film technology using a ceramic substrate. The pressure sensor has two concentric grooves extending in a circle or a rectangle and eight piezo resistors (Rp). This geometrical design of the substrate produces a membrane having bending zones (BZ) which are separated from one another by rigid membrane zones (SZ). The pressure sensor disclosed has excellent linearity even if the piezoresistors resistors (Rp) are inaccurately positioned. Furthermore, the pressure sensors can be protected against mechanical destruction. Capacitors can also be used as further measuring sensors. <IMAGE>
Patent DE-59103630-D1 (DE)
Inventor: LUGER SIEGFRIED
IPC: H05B41/392
Filed: 1991-05-23
Granted: 1995-01-12
Abstract: A process and electronic ballast allow the brightness (dimming) of gas-discharge lamps (GE) to be controlled, especially in the case of gas-discharge lamps of a different type, such as argon or krypton lamps, and gas-discharge lamps of different rated power (PN). In this case, an invertor (20) is provided which emits an AC output voltage (uw) of variable frequency (f) and/or of variable duty cycle (d) to a load circuit (10) containing a gas-discharge lamp (GE). Furthermore, a first and a second current measuring element (25, 26) are provided for detecting a lamp current (IWrms, Ilamp) and a DC current (Idc) taken by the invertor (20) or intermediate-circuit smoothing capacitor (C0), and a first voltage measuring element (27) for detecting intermediate-circuit DC voltage (U0, Udc) for the invertor (20). The circuit arrangement and the specified process are intended to achieve an improved brightness control, particularly in a small brightness range. In addition, it is intended to achieve independence from the lamp type. To this end, the current measurement variables (IWrms, Idc) are combined in a synthetic current measurement variable (Iq), and the synthetic measurement variable (Iq) thus formed is multiplied by, or quasi-multiplied by, the DC voltage measurement variable (Udc), as a result of which an actual power variable (Pmess) which essentially represents the absorbed or emitted lamp power (Pout, Pin) can be formed for a power control loop (40, 20, p, Pdes, GE, 10). <IMAGE>
Patent DE-59108794-D1 (DE)
Inventor: WALTER MANFRED DR
IPC: C08K5/00
Filed: 1991-11-21
Granted: 1997-08-28
Abstract: Expandable styrene polymers, containing 
 
  a) a styrene polymer 
  b) from 1 to 10% by weight, based on a), of a saturated C3- to C6-hydrocarbon as blowing agent, and optionally 
  c) conventional assistants in effective amounts, 
 characterised in that the benzene content is less than 1 ppm and the styrene content is less than 2000 ppm.
Patent DE-59201940-D1 (DE)
Inventor: RIEDER HEINZ
IPC: G01D5/26
Filed: 1992-03-19
Granted: 1995-05-24
Abstract: The length measuring system has a scale (1) and a scanning unit which can be adjusted relative to it over its length, the scale member being mounted in a scale support (3), which simultaneously forms a tubular protective housing for the scale and scanning unit, the scale support (3) being provided with mounting elements which produce a multiplicity of attachment points (9), distributed over its length, and/or attachment points, provided in terminal cover blocks (6), for connection to an object, one of which mounting elements can be a locating bearing, and compensating devices being provided in the region of the remaining attachment points (9) for compensating length in the event of different thermal expansion of the object, scale (1) and scale carrier (3). The compensating devices (9, 17) each have a centre part (13, 18) having a lead-through opening (14, 16) for the mounting screw and retaining webs (15, 22), which are adjacent on both sides thereof, are attached in accommodating depressions (11, 12, 20, 21) of the scale support (3) and/or of the terminal cover blocks (6) of the scale support essentially transverse relative to the longitudinal direction of the support and, at least over a large part of their length, with a clearance from the screw and from the wall of the depression, act with their ends upon the scale support (3) or terminal cover block (6), and have a relatively low bending strength seen in the longitudinal direction of the scale support (3), but a relatively high bending strength transverse to the longitudinal direction. 
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Patent DE-59207359-D1 (DE)
Inventor: SCHULMEYER HANNS-LUDWIG
IPC: B61L5/18
Filed: 1992-03-24
Granted: 1996-11-21
Abstract: A device for cold filament testing signal lamps (L) which are located in the exterior system of a signal box and are fed via lamp transformers (LT). For the purpose of testing, the inductive resistor of the primary winding of the lamp transformer is evaluated. The primary winding is connected for this purpose in a measuring circuit which extends from a measurement voltage source (QM) via the cable conductors used for feeding lamps, and contains an inductive measuring resistor (W). The current flowing in the measuring resistor or the voltage dropping across the measuring resistor is evaluated by comparison with the corresponding measurement variable occurring when the measuring resistor is fed directly with the measurement voltage. <IMAGE>
Patent DE-59208935-D1 (DE)
Inventor: VOLK HARALD DR
IPC: C11D3/38
Filed: 1992-04-28
Granted: 1997-11-06
Abstract: An environmentally friendly, granular, phosphate-free dishwashing agent for automatic dishwashers is proposed with alkali metal gluconate as phosphate substitute. It contains:   10 - 70% by weight of water-soluble alkali metal silicate with a ratio of silicon dioxide to alkali metal oxide greater than 1:1;   0 - 50% by weight of alkali metal carbonate; 2 - 15% by weight of polymeric sequestrants or dispersants, preferably of the polycarboxylate type, especially homopolymers of acrylic acid or copolymers with other organic acids or ethers which contain vinyl groups, especially maleic acid; 3 - 15% by weight of alkali metal salts of acids obtained from sugars by fermentation, especially of Glu acid or lactobionic acid; 2 - 15% by weight of an oxygen-based bleach from the group of peroxo compounds or peroxohydrates or mixtures thereof, which liberate hydrogen peroxide in water; 0 - 15% by weight of a bleach activator from the group of compounds which liberate reactive peracids, especially peracetic acid, on exposure to hydrogen peroxide; 0 - 2% by weight of an alkali metal salt of a phosphonic acid to stabilise the bleach during storage; 0 - 5% by weight of enzymes or enzyme mixtures from the group of hydrolases, especially proteases, amylases and lipases;   0.5 - 5% by weight of a low-foam nonionic surfactant. d
Patent DE-59301875-D1 (DE)
Inventor: RIECK GERHARD DIPL ING
IPC: B62D65/00
Filed: 1993-09-15
Granted: 1996-04-18
Abstract: For a commercial vehicle, in particular of the cab over engine type, according to the invention a modular design consisting of three modules (1, 2, 3) which can each be at least to the greatest possible extent premounted independently and then combined is proposed. The first module (1) consists essentially of the chassis/frame front part (4, 16) with front axle(s) (5), drive unit (6) and driver's cab (7). The second module (2) consists of a chassis/frame centre part (10, 17) with built-on vehicle components such as fuel and compressed air containers, battery and storage containers, power divider and the like. The third module (3) consists of a chassis/frame rear part (12, 18) with rear axle(s) (13) and other add-on units. In this way, it is possible to achieve flexible production and more convenient final assembly of the commercial vehicle. <IMAGE>
Patent DE-59303446-D1 (DE)
Inventor: METZLER MANFRED DR
IPC: C07C1/207
Filed: 1993-04-13
Granted: 1996-09-19
Abstract: PCT No. PCT/EP93/00892 Sec. 371 Date Oct. 14, 1994 Sec. 102(e) Date Oct. 14, 1994 PCT Filed Apr. 13, 1993 PCT Pub. No. WO93/22262 PCT Pub. Date Nov. 11, 1993The present invention concerns new substituted 3,4-bis(phenyl)-3-hexenes and pharmaceutical compositions which contain these compounds as active substances.
Patent DE-59303532-D1 (DE)
Inventor: ABT LUDWIG
IPC: F16L59/18
Filed: 1993-01-21
Granted: 1996-10-02
Abstract: The invention relates to cold insulation for components, such as fittings and flanges in insulated pipelines, annular spaces being formed between the ends of the pipeline insulation (2) and the components, and having an insulating cassette with a housing which consists of two half shells (3a, 3b) and which, in the closed state has (at least on opposite ends) passageways for the pipeline (6) and at least one filling opening (16a, 16b) for plastic which can foam up, the open sides of the half shells being closed by means of a flexible film or plastic web (5) which is attached to the edges of the relevant half shells. The insulation according to the invention, which is an improvement on such insulation is characterized in that the annular spaces are covered by jacket covers which are essentially aligned with the out pipeline insulation, and in that the half shells (3a, 3b), which engage around the pipeline insulation of the insulation cassette are finally filled with foam. As a result of these measures, the cold loss is prevented and condensation in the annular space, which encourages corrosion, is prevented even in the event of changing temperatures. <IMAGE>