baber/WOPTO huggingface dataset:
Patent DE-50107930-D1 (DE)
Inventor: VOSSENKAUL KLAUS
IPC: C02F1/44
Filed: 2001-08-24
Granted: 2005-12-08
Abstract: The invention relates to a membrane filter for water treatment, comprising a head piece including a permeate collecting chamber with a permeate outlet, and at least one fiber bundle made from capillary membranes, which are secured into the head piece with an end that is open towards the permeate collecting chamber and sealed on the opposite end thereof. The head piece contains an air duct to which the mouth piece that protrudes into the fiber bundle is connected with at least one air outlet. At its other end, the fiber bundle terminates in freely movable manner in the untreated water.
Patent DE-50108370-D1 (DE)
Inventor: BIRK DR
IPC: G02B21/00
Filed: 2001-06-08
Granted: 2006-01-19
Abstract: The arrangement for studying microscopic preparations with a scanning microscope consists of a laser (1) and an objective (12), which focuses the light produced by the laser (1) onto a sample (13) to be studied, an optical waveguide element (3), which transports the light produced by the laser (1), being provided between the laser (1) and the objective (12). The optical waveguide element is constructed from a plurality of micro-optical structure elements which have at least two different optical densities. It is particularly advantageous if the optical waveguide element (3) consists of photonic band gap material and is configured as an optical fiber.
Patent DE-50115820-D1 (DE)
Inventor: ANTHES UWE
IPC: C03C17/245
Filed: 2001-12-06
Granted: 2011-04-28
Abstract: Composition for producing highly refractive coatings by vacuum vapor deposition comprises a sintered mixture of: (1) lanthanum oxide (La2O3) (10-65 wt.%); and (2) a combination of titanium (Ti) and titanium dioxide (TiO2) with an oxygen:titanium atomic ratio of 1.5-1.8 (35-90 wt.%). Independent claims are included for the following: (i) a process for producing (I) comprises preparing a homogeneous mixture of TiO2, Ti and La2O3, granulating the mixture to a particle size of 1-4 mm and sintering the product under vacuum; (ii) a process for producing an optical coating on a substrate comprises: (a) cleaning and drying the substrate and fixing it on a holder in a vapor deposition unit; (b) evacuating the unit down to 10<-5> mbar, heating the substrate to 280-310 degrees C; (c) admitting oxygen into the unit until the pressure is 1-2 x 10<-4> mbar; (d) melting (I) in a screened-off electron beam vaporizer attached to the unit and heating (I) to its vaporization temperature of 2200-2300 degrees C; and (e) opening the screen to coat the substrate with (I) to a predetermined thickness.
Patent DE-50201233-D1 (DE)
Inventor: YMKER LEO
IPC: G01D5/249
Filed: 2002-04-12
Granted: 2004-11-11
Abstract: The invention is based on a pressure-medium cylinder having a piston which has a piston rod, and having a measuring system for determining the absolute position of the piston rod relative to a reference point. Firstly, the measuring system has a code track of binary code elements which is applied to the piston rod and runs along the piston rod, which code elements are formed by grooves and plateaus which run in the circumferential direction in a magnetically conductive base material, which is coated with a protective layer, of the piston rod, and, secondly, the measuring system has a sensor which is in a fixed position relative to the reference point and has two or more sensor elements, which are arranged along the code track and each scan a limited number of code elements. The desired aim for a pressure-medium cylinder of this generic type and according to the invention can be achieved in that the code elements in the code track on the piston rod are arranged in an irregular pattern, which in each case produces a unique pattern of the output signals from the sensor elements for different positions of the piston rod, and in that the grooves and plateaus in the piston rod form, at least in wide areas, a Manchester Code, in which at most two code elements of the same state follow one another. The use of a Manchester Code ensures that the diameter of the base material of the piston rod, determined over limited sections, is essentially the same over the entire length of the code track.
Patent DE-50204630-D1 (DE)
Inventor: ACH FRIEDRICH
IPC: D07B1/22
Filed: 2002-11-20
Granted: 2005-11-24
Abstract: Lift system comprises a drive (14) including a V-ribbed belt (13) for moving the lift car (12) and counter-weight (15). An independent claim is included for a belt as described above with a core made from polybenzoxazole.
Patent DE-50206719-D1 (DE)
Inventor: DAIKER KLAUS
IPC: F16J9/06
Filed: 2002-02-22
Granted: 2006-06-14
Abstract: The piston ring arrangement has an oil control ring (5) installed in a groove (4) in the piston (1) and upon which bears a radially outwards acting spring element (6). A recess (7) is provided in the piston to receive the wiped oil. The oil control ring is a light metal ring constructed with protection against wear and has a height/width ratio of more than or equal to 1. The light metal oil control ring is designed as a single-land ring in the form of a taper face ring or stepped taper face ring.
Patent DE-50206850-D1 (DE)
Inventor: ZIMMERMANN KAI-UWE
IPC: E02D3/08
Filed: 2002-02-20
Granted: 2006-06-29
Abstract: Process for producing columns in ground having at least one unstable ground layer comprises shaking a displacement device (17) from the ground surface (11) through a non-supporting ground layer up to a supported ground layer (13, 14), constructing a lower column section (20) supported by the supported ground layer, inserting a tubular sleeve (22) from the ground surface into the lower column section, and filling the sleeve with material to form an upper column section supported by the sleeve. Independent claims are also included for a column body and an improved/stabilized building ground in which column bodies are distributed. Preferred Features: The material used to fill the upper column section is made from sand, water, concrete, stone, ballast, or gravel. The sleeve is made from a steel sheet, composite material or plastic.
Patent DE-50210207-D1 (DE)
Inventor: HAWIGHORST THOMAS
IPC: B65H18/26
Filed: 2002-07-01
Granted: 2007-07-05
Abstract: The machine for forming reels of thermoplastic sheet (11) on a drum (40) has a pressure roller (38) which rests against the surface of the reel during winding. This is mounted on connector plates (31) which are connected by pivots to suspension arms (21, 25). One of these (21) is a piston-and-cylinder unit.
Patent DE-50212205-D1 (DE)
Inventor: PORTNER WOLFGANG DIPL-ING
IPC: G01N33/34
Filed: 2002-06-12
Granted: 2008-06-19
Abstract: Testing device comprises a fixed meniscus cylinder (6) for a testing liquid connected to a micro-dosing pump (9) via a feed line (10). During operation of the pump, the cylinder has a meniscus (5) comprising an overflowing testing liquid (7). The sample (1) floats on the meniscus. Preferred Features: The meniscus cylinder is in an overflow cylinder (2) for the testing liquid, and is connected to the micro-dosing pump using a return line (22). A storage vessel (8) is in the return line.
Patent DE-50213174-D1 (DE)
Inventor: GROOTHUES HERBERT
IPC: B32B27/18
Filed: 2002-07-17
Granted: 2009-02-12
Abstract: A plastic body including a base molded body produced from a transparent, thermoplastic base material, and that includes at least two opposing flat layers interconnected by vertical or diagonal connecting elements. One of the flat layers is provided with an additional layer of a plastic matrix in a transparent, plastic base material. The additional layer is an IR-absorbent layer containing at least one IR-absorber that does not impair transparency of the plastic body and has an average transmission of less than 80% in the region of the near-infrared radiation (780 nm to 1100 nm). The plastic body has a light transmission of between 15% and 86%, a maximum heat transition coefficient of 4 W/m2K and a minimum Sk value of 1.15. The plastic body can be used, e.g., as a glazing element, a roofing element, a heat insulating element.
Patent DE-50300584-D1 (DE)
Inventor: MORSINK HENDRIK
IPC: B65G1/04
Filed: 2003-10-17
Granted: 2005-06-30
Abstract: The method for extracting piece goods from an automated shelf store consists of horizontally pushing one or more piece goods over a respective shelf edge, collecting these piece goods, and transporting them to a delivery point. An independent claim is also included for an automated shelf store for implementation of the proposed method.
Patent DE-58905118-D1 (DE)
Inventor: FROMM WILHELM DR
IPC: H02H3/28
Filed: 1989-05-26
Granted: 1993-09-09
Abstract: So that internal faults (7) on high-voltage lines (4), generators (5), transformers (6) and other objects to be protected are more reliably detected even with saturated current transformers (3,8) and a tripping of protective measures such as, for example, an opening of switches (2,9) is reliably prevented in the case of external faults and short circuits (10), alternating current measurement signals (I1',I2'), which are proportional to the alternating currents (I1, I2) flowing into the object to be protected, are detected by means of the current transformers (3,8). The alternating current measurement signals are then supplied via a low-pass filter (12), a transformer (13), a channel selection device (14), an analog/digital converter (15) to a microcomputer (16) for analysis. In the case of a fault, the microcomputer (16) provides a protective tripping signal (F=1) to switches (2,9) which open and thus isolate the object to be protected (4-6) from high-voltage lines (1,11). The protective tripping occurs in dependence on a difference current I=¦I1'+I2'¦ and a holding current   <IMAGE>   for cos(I1',-I2')>0; IH is otherwise said to be equal to 0. The protective tripping occurs in accordance with a bent DELTA I/IH characteristic, a conditional tripping range being additionally provided for large  DELTA I and IH values. An unwanted protective tripping, which, for example, can originate from a switch-on current surge during the switch-on of a parallel transformer, can be prevented in dependence on an external tripping inhibit signal (V), among other things.
Patent DE-58908326-D1 (DE)
Inventor: DICKOPP GERHARD
IPC: H04B14/04
Filed: 1989-05-24
Granted: 1994-10-13
Abstract: PCT No. PCT/EP89/00568 Sec. 371 Date Mar. 25, 1991 Sec. 102(e) Date Mar. 25, 1991 PCT Filed May 24, 1989 PCT Pub. No. WO89/11759 PCT Pub. Date Nov. 30, 1989.A method of transmitting an audio signal wherein the audio signal is partitioned into successive (in time) blocks by means of time windows, the signal parts contained in the blocks are converted to short-time frequency spectrums by transformation, subsequently the short-time frequency spectrums are coded on the basis of psycho-acoustical masking laws and are transmitted. The received coded signals are decoded, the short-time frequency spectrum signals are brought back into the time domain through re-transformation, and finally the blocks present in the time domain are assembled. Moreover, the blocks are partitioned into sub-blocks and, in case of signal level changes from one block to the other which exceed a predetermined value, the signal parts in the sub-blocks are subjected to a compression prior to transformation and to a complementary expansion after the re-transformation. To improve the signal-to-noise ratio, the signal is amplified and/or attenuated in the sub-blocks during the compression dependent on the average signal powers in the respective sub-blocks.
Patent DE-58909190-D1 (DE)
Inventor: HERZER RUEDIGER
IPC: G01N29/07
Filed: 1989-12-21
Granted: 1995-05-24
Abstract: An apparatus for measuring propagation times of ultrasound in workpieces has an RF pulse generator which generates high frequency wave trains with few oscillation periods and which is connected to an ultrasonic transmitter/receiver whose output signal (71) is applied to a comparator. The comparator generates spikes (80) when the ultrasound echoes (71) pass through zero (79). Provided between a gating circuit and a counter is an AND gate to whose second input the output signal of the comparator is applied. The time gate (75) of the gating circuit can be positioned by computer control a quarter wavelength of the ultrasound ahead of the maximum (76) in the envelope curve signal (72) of the amplified ultrasound echoes (71), with the result that their identically situated steepest passage through zero (78) triggers the start or stop pulse (81) of the counter. The time gate (75) is at a fixed interval in time with respect to the instant in time A set by the threshold value (73), with the result that the time gate (75) still reliably detects the passage through zero (78, 81) to be separated as a result of propagation time changes affecting the envelope curve (72) as a whole, for example if the workpiece to be measured has a conical enlargement. 
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Patent DE-59007437-D1 (DE)
Inventor: MOHRS KLAUS DR
IPC: C07D215/14
Filed: 1990-08-11
Granted: 1994-11-17
Abstract: Cyclically substituted (quinolin-2-ylmethoxy)phenylacetic acid derivatives can be prepared by reaction of corresponding CH acidic compounds with open-chain dihalogen compounds. The cyclically substituted (quinolin-2-ylmethoxy)phenylacetic acid derivatives can be employed as active substances in medicaments.
Patent DE-59008445-D1 (DE)
Inventor: HOEFER RAINER DR
IPC: C08G18/75
Filed: 1990-12-13
Granted: 1995-03-23
Abstract: The invention concerns the use of a substantially clear and at least largely solvent-free aqueous polyurethane dispersion based on: a polyol mixture consisting completely or partly of polycarbonate dioles; an on average bi- or multifunctional isocyanate component, preferably containing dimeric fatty acid isocyanates; an aqueous solution of a functional component capable of forming salts; and, if desired, a chain lengthening agent; as a domestic universal adhesive.
Patent DE-59008809-D1 (DE)
Inventor: ZWACK EDUARD DIPL ING
IPC: H04J3/12
Filed: 1990-06-01
Granted: 1995-05-04
Abstract: Between centralised devices, for example switching matrix, and decentralised devices, for example line trunk groups (LTG), at least one connection (DV) is provided for exchanging communication and one connection (RTV) for transmitting frame clock signals (rts). The frame clock signals (rts) indicate the beginning of a transmission frame used for the channel-oriented exchange of communication. The operational status information items, for example device "active" or "inactive", are transmitted by pulse-duration or pulse-interval-modulated or by n-coded pulse-duration or pulse-interval-modulated frame clock signals (rts1, rts2). <IMAGE>
Patent DE-59010027-D1 (DE)
Inventor: HOEKS FRANS DIPL ING
IPC: C12R1/41
Filed: 1990-07-25
Granted: 1996-02-15
Abstract: The process starts from  gamma -butyrobetaine and/or crotonobetaine.
Patent DE-59100703-D1 (DE)
Inventor: REINTHAL PETER
IPC: B21B13/14
Filed: 1991-02-19
Granted: 1994-01-27
Abstract: The invention relates to cluster-type roll stand for a plurality of upper and lower back-up rollers which are each supported by supporting saddles on parallel supporting recesses (7-14) in the top part (1) and bottom part (2) of the stand. The arrangement here is such that the total supporting force of each set of supporting saddles is distributed over the surface of the supporting recesses (7, 14). In order to reduce the manufacturing outlay and to make possible subsequent correction of the position of the supporting saddles in a simple manner in the event of varying dimensional tolerances or after wear, each supporting recess (7-14) consists of just two flat supporting surfaces arranged at an angle to each other, each taking part of the supporting force. <IMAGE>
Patent DE-59105828-D1 (DE)
Inventor: MAZZUCHELLI MARIO
IPC: C07B61/00
Filed: 1991-04-20
Granted: 1995-08-03
Abstract: A process for the manufacture of certain cycloalkenylalkenes, e.g. vitamin A acetate, comprises dehydrating 1-(5-acetoxy-3-methyl-penta-1,3-dienyl)-2,6,6-trimethyl-cyclo hexanol or 4 aetoxy-1-(5-acetoxy-3-methyl-penta-1,3-dienyl)-2,6,6-trimethyl-cyclohe xanol or 1-(9-acetoxy-3,7-dimethyl-4-hydroxy-nona-2,5,7-trienyl)-2,6,6-trimethyl- cyclohexene in the presence of an alkali metal bromide or of manganese bromide or of a hydrate of such a bromide as the catalyst and in an organic solvent. The products are especially suitable as intermediates in carotinoid syntheses.
Patent DE-59106683-D1 (DE)
Inventor: BONNET LUDWIG
IPC: A61B1/04
Filed: 1991-12-24
Granted: 1995-11-16
Abstract: In the endoscope (1) having a lens of a camera (6), preferably a video camera, which can be proximally coupled to the eyepiece, the camera lens (6) is mounted so as to be freely rotatable on the proximal end of the eyepiece funnel (4) of the endoscope (1). The camera lens (6) with camera head (10) has a centre of gravity displaced eccentrically with respect to the axis of rotation, as a result of which the lens (6) retains its position on rotation of the endoscope (1) about its longitudinal axis, so that a rotational movement of the endoscope (1) does not affect the endoscopic image shown on the monitor of a video camera. 
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Patent DE-59201442-D1 (DE)
Inventor: KEMPE WOLFGANG
IPC: F16D65/18
Filed: 1992-05-21
Granted: 1995-03-30
Abstract: A known electrochemical actuator has two electrodes in a gastight expandable housing, which electrodes form a cell and on which reversible electrochemical processes take place when a DC voltage is applied; to be precise, depending on the polarity, either a gas is produced which increases the pressure inside the housing, or gas is decomposed, so that the gas pressure is reduced. The pressure changes can be converted into a movement, via the expandable housing. In order to achieve a higher speed for the movement processes, and a larger actuating force, a plurality of cells which in each case have a solid electrode (10), at least one separator (9) and at least one correspondingly designed multi-layer electrode are accommodated in a single actuator. A plurality of cells can be connected electrically in series, and a plurality of series circuits can be connected in parallel to a DC voltage source. For the electrochemical processes to take place, a different DC voltage must be set in each case for the possible types of wiring (in series or parallel). <IMAGE>
Patent DE-59206384-D1 (DE)
Inventor: VON RESCH JULIUS
IPC: E05B59/00
Filed: 1992-08-14
Granted: 1996-06-27
Abstract: When the bolt (5) of a lock, including the lock cylinder (6) and the bolt drive, is accommodated in a case (12) of a mortise lock (2, 34, 35), such a mortise lock can be inserted, according to choice, into the lock case of the mortise lock, in order to obtain the desired bolt extension. An essential element is the case (12) of the mortise lock (2, 34, 35) with its three guide slots (18, 19, 20). Insofar as the locking bit (9) does not act directly on the bolt tail (15), a control part (32) can be interposed as a kind of lengthening piece. If the key is to execute two revolutions, it is proposed to use a lever (38) which is pivotably and displaceably mounted on the case (12) and on the bolt tail (15) and which, together with the bolt tail (15), forms a second recess for the repeated entry of the locking bit. <IMAGE>
Patent DE-59300697-D1 (DE)
Inventor: GILLNER MANFRED
IPC: B32B17/10
Filed: 1993-02-20
Granted: 1995-11-09
Abstract: On the surface (which rests on the thermoplastic intermediate layer) of one of the two individual sheets of glass (1) forming the composite sheet of glass, said composite sheet of glass, which can be heated electrically, has printed-on and burnt-in heating conductors (4) and busbars (5, 6, 7) which are likewise printed-on and burnt-in. Current connecting elements (12) are soldered to the current-connecting surfaces (8, 9) of the busbars (6, 7). The solder joint comprises, on the one hand, a thin metal foil (17), which is soldered via a soft-solder layer (18) to the current-connecting surface (8, 9), to which, on the other hand, the flat sheet-metal section (16) of the current-connecting element (12) is soldered, via a soft-solder layer (19). <IMAGE>
Patent DE-59302734-D1 (DE)
Inventor: JAEGER SILVIO
IPC: D03J1/14
Filed: 1993-03-10
Granted: 1996-07-04
Abstract: PCT No. PCT/CH93/00062 Sec. 371 Date Nov. 4, 1993 Sec. 102(e) Date Nov. 4, 1993 PCT Filed Mar. 10, 1993 PCT Pub. No. WO93/18215 PCT Pub. Date Sep. 16, 1993.A separation device for a warp drawing-in machine contains a dividing-off member for dividing off the foremost dropwire of a drop-wire stack. This dividing-off member includes a separating device and a transport device. The separating device subjects to pressure one of the end edges of the dropwire to be divided off to thereby bend this dropwire outwards. The transport device is provided for entry into the gap formed as a result of the outward bending of the dropwire and for conveying the separated dropwire away from the stack. With this separation device, all types of dropwires can be individually separated easily and at a high frequency.
Patent DE-59307084-D1 (DE)
Inventor: WAGNER JEAN-JACQUES
IPC: G07C5/08
Filed: 1993-09-07
Granted: 1997-09-11
Abstract: In order to detect, record and evaluate from case to case operational and/or driving data of a vehicle, at least a first detection unit (2), a data processing computer unit (24), a storage (54), in particular for the time-dependent storage of data, and at least a second detection unit (3a) with an independent, in particular different, operation from the first detection unit (2), are provided. The data from both detection units (2, 3a) are stored and made available in the storage (54), and are evaluated, if required outside the vehicle, in order to electronically test whether the data supplied by the first detection unit (2) are correct, faulty or manipulated. If required, a data interface (5) for tapping the data is associated to the storage (54).
Patent DE-59309658-D1 (DE)
Inventor: EDENHOFER BERND DR MONT
IPC: C21D9/00
Filed: 1993-04-21
Granted: 1999-07-22
Abstract: To obtain a defined quenching profile in the quenching of metallic workpieces in a liquid bath after a heat treatment, a process is suggested in which the flow velocity of the liquid is adjusted in the region of the workpieces to 10 to 30 m/sec, 0.5 to 1.5 m/sec or 0 m/sec, while at the same time, on the other hand, the liquid volume available for heat exchange is variably adjusted. <IMAGE>
Patent DE-59400745-D1 (DE)
Inventor: PANNENBECKER HEINRICH
IPC: C23C2/20
Filed: 1994-02-25
Granted: 1996-10-31
Abstract: PCT No. PCT/EP94/00560 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Feb. 25, 1994 PCT Pub. No. WO94/20647 PCT Pub. Date Sep. 15, 1994The invention relates to an apparatus for blowing off surplus coating material in the continuous coating of a metal band, in particular in the zinc coating of steel bands, with a pair of blow-off nozzles, between whose nozzle bodies 2, which are chargeable with a blow-off medium, in particular compressed air, the metal band 1 is guided at a distance from the nozzle orifices 3 extending transversally to the running direction of the band. To improve the axial arrangement of the metal band between the nozzle bodies 2 it is provided that at least one of the two nozzle bodies 2 which are adjustable relative to the metal band carries an optical measuring device 4a, 4b which is movable parallel to the nozzle orifice 3 covering at least the zone of an edge K of the metal band 1 and that the opposing nozzle body is provided with a reflector 11 towards which the optical axis of the measuring device 4a, 4b is directed in its position outside of the metal band edge.