baber/WOPTO huggingface dataset:
Patent DE-59006677-D1 (DE)
Inventor: SCHOEN WERNER
IPC: B05D7/00
Filed: 1990-05-21
Granted: 1994-09-08
Abstract: The invention relates to a method for the manufacture of impermeable, flexible, elastical bands having a smooth inner surface and consisting of a plastic fabric, including spiral bands and mats of threads, which bands are especially suited for use in connection with an extended nip of wet presses of paper making machines. These bands are used as press bands or press coates and are manufactured by applying a mixture of a prepolymer, especially polyurethane, in a flowable consistence to an endless fabric band and joining that mixture thereto, which band is transported over a reverting roll device and is coated by means of at least one nozzle on its outer surface with the flowable prepolymer mixture. In order to improve the known method which is provided with drawbacks the invention proposes to spread over the at least parallel and distantly arranged rolls of the roll device an elastic carrier band having a smooth upper surface onto which the fabric band which is to be coated is tensioned in such a way that during the coating of the fabric band with the flowable prepolymer mixture the two bands cannot slip with respect to one another.
Patent DE-59007097-D1 (DE)
Inventor: SCHWING FRIEDRICH DIPL ING
IPC: F04B9/105
Filed: 1990-02-20
Granted: 1994-10-20
Abstract: On a two-cylinder slurry pump with piston accumulator which is filled during pumping of the slurry by the pumping cylinders and emptied by the hydraulically controlled accumulator piston between the strokes of the pumping pistons into the pumping pipeline in order to prevent the drop in pressure and incorrect delivery quantity in the pumping pipeline, it is proposed according to the invention that a bilaterally hydraulically actuatable working piston (8) serve for hydraulic control (2) of the accumulator piston (10), which working piston is controlled with the pumping cylinders and whose limit positions are fixed on the accumulator drive cylinder (7) with the limit positions of the accumulator piston (10) when the accumulator cylinder (4) is fully emptied and when it is filled. <IMAGE>
Patent DE-59008971-D1 (DE)
Inventor: BOCHMANN HARALD DR
IPC: H04H20/00
Filed: 1990-12-19
Granted: 1995-06-01
Abstract: The receiver is intended for the signals of a sound broadcasting station transmitted on a carrier outside the VHF band in digital form. The arrangement includes a mixing stage and an intermediate frequency filtering stage in the input circuits. The characteristic frequency of the mixing oscillator (4) can be changed by a set amount in beats and several demodulators (6) for the modulated subcarrier are connected to the intermediate frequency filtering stage (5). The binary signals obtained are stored in the write/read or RAM memories (7) and the control unit (10) for the mixing oscillator includes a memory (11) for the frequency changes produced.
Patent DE-59105222-D1 (DE)
Inventor: JENKNER ERWIN
IPC: F16P3/16
Filed: 1991-05-02
Granted: 1995-05-24
Abstract: The invention proposes a safety and cut-out device for rail-mounted carriers drivable by means of a drive, such as guide carriages and the like. This device has a switching device in the form of a covering hood which overlaps the carrier and is decoupled automatically from the carrier when it strikes an object, a switching device which stops the drive being actuated due to the relative motion performed between the two parts during this process. <IMAGE>
Patent DE-59108545-D1 (DE)
Inventor: KAUSEL WILFRIED
IPC: H04M11/06
Filed: 1991-06-11
Granted: 1997-03-27
Abstract: Described is a communications-transmission system, in particular a telephone system, in which subscribers are connected by a line with an exchange, a bidirectional multiplexer or demultiplexer (4, 4') being connected via a bidirectional modem (5, 5') at the exchange end and at the subscriber end, respectively, of the line (6), the modem modulating and demodulating the data, depending on the transmission. Connected to the multiplexers and demultiplexers (4, 4') are, respectively, bidirectional compressor and decompressor circuits (3, 3') to which the subscribers are connected via bidirectional analog/digital converters (2) or a switching device (11; 11') at the exchange via control circuits (2', 12, 13). Alternatively, the invention can call for a bidirectional modem (5, 5') to be connected at the exchange end and the subscriber end of the line (6), the modem modulating and demodulating the data depending on the transmission, a bidirectional compressor or decompressor circuit (17, 17') being connected to the modem and a bidirectional multiplexer or demultiplexer (18, 18') being connected to the compressor circuit or decompressor circuit, the subscribers being connected to the multiplexer or demultiplexer via bidirectional analog/digital converters (2) or a switching device (11; 11') at the exchange via control circuits (2'; 12; 13).
Patent DE-59204281-D1 (DE)
Inventor: WUNDERLICH JENS-CHRISTIAN
IPC: A61K9/51
Filed: 1992-12-04
Granted: 1995-12-14
Abstract: A medicament contains a slow-release composition of ibuprofen as a racemate, a mixture of racemate with its enantiomers, a pseudoracemate (mixtures of equal parts of S- and R-ibuprofen) or a mixture of different parts of S- and R-ibuprofen in the range between pure S- and ibuprofene as active substance. The slow-release ibuprofen composition constitutes a gelatine-based pharmaceutically applicable nanosol and satisfies the requirements of an efficient thereapy for rheumatism.
Patent DE-59204922-D1 (DE)
Inventor: HALTERBECK WALTER
IPC: D03D15/00
Filed: 1992-11-14
Granted: 1996-02-15
Abstract: A paper machine cover with a textile web structure, e.g., a woven, knitted, or non-woven fabric, etc., is provided. The paper machine cover has flattened threads, whereby respectively the longer axis of the cross-section of these threads extends parallel to the plane of the paper machine cover. The flattened threads consist of monofilaments with an annular cross-section and/or multifilaments formed of individual filaments with an annular cross-section. The monofilaments or individual filaments of the multifilaments have an annular cross-section. These filaments are deformed plastically into the flattened cross-section at least in those areas where they extend parallel to the plane of the paper machine cover.
Patent DE-59301493-D1 (DE)
Inventor: FRITZ HUBERT
IPC: B27K3/34
Filed: 1993-06-19
Granted: 1996-03-07
Abstract: A wood protection composition comprising whey saponified with an alkali. The saponification may be carried out using caustic soda solution or sodium carbonate. In particular, diluted whey is used. The wood protection composition is suitable primarily for the treatment of wood shavings for use as insulating material in building construction. A method of manufacturing a wood protection composition according to the present invention is also disclosed.
Patent DE-59306813-D1 (DE)
IPC: F16K31/165
Filed: 1993-03-27
Granted: 1997-07-31
Abstract: A control valve contains an actuating drive (51), by means of which a valve spindle (6) can be moved, and a positioner (114). The valve spindle (6) is coupled via a lever (34) to a joint member (50) of the actuating drive. The lever (34) is pivotably mounted in a lever housing (30) which is connected, on the one hand, to the valve housing (2) and, on the other hand, to the housing (54) of the actuating drive, the positioner (114) being arranged on the lever housing (30). <IMAGE>
Patent DE-59310289-D1 (DE)
Inventor: HOPPE DIPL-ING
IPC: H04L7/00
Filed: 1993-07-13
Granted: 2002-07-18
Abstract: Transmission and flow-connection processes in digital communication systems are based on using a uniform system clock. This clock is obtained from an external reference clock brought in via exchange lines. The peripheral modules evaluating the external reference clock are arranged in the peripherals of a communication system and connected to a central processor via control lines. In the process according to the invention, the central processor once only transmits an instruction to connect themselves to the clock brought in via exchange lines to the peripheral modules. The suitability of this clock as reference clock is checked by the peripheral modules independently of the central processor which prevents the dynamics in the communication system from being restricted. <IMAGE>
Patent DE-59405108-D1 (DE)
Inventor: CHRISTIANS WALDEMAR
IPC: F16B12/10
Filed: 1994-07-27
Granted: 1998-02-26
Abstract: In order to join preferably mitre cut board (10), first the mitre surfaces (12) are cut into the boards and the longitudinal grooves (20) with a dovetailed cross-section are worked into the mitre surfaces (12) of both boards (10) to be joined. The boards (10) to be joined from a pair of grooves that are held together by a common holding strip (30) introduced from the end of the board. The holding strip (30) has a double wedge profile made of two diverging wedge profiles symmetrical in relation to the mitre surfaces of the boards. In order to create a simple and quick joint which may be easily adapted to various conditions, the flanks (21, 22) of the dovetailed cross-section of the longitudinal groove (20) are successively worked into the mitre surface (12) of board (10) with a longitudinal offset. The mitre surface of the corresponding board is also realized during the same operation. Both the size of the spreading angle (23) enclosed by both groove flanks and the opening (25) and depth (29) of the longitudinal groove (20) may thus be freely selected and precisely adjusted.
Patent DE-59405120-D1 (DE)
Inventor: CZERNILOFSKY ARMIN
IPC: C12N5/10
Filed: 1994-05-27
Granted: 1998-02-26
Abstract: PCT No. PCT/EP94/01735 Sec. 371 Date May 29, 1996 Sec. 102(e) Date May 29, 1996 PCT Filed May 27, 1994 PCT Pub. No. WO94/28170 PCT Pub. Date Dec. 8, 1994A process is disclosed for screening substances having a modulating effect on the interleukine-5-receptor-dependent signal tranmission path in mammal cells. Test substances are applied on cells which express the functional interleukine-5-receptor and are transformed with a recombinant DNA containing a reporter gene and a regulatory sequence functionally linked thereto which is sensitive to a change in concentration of a secondary messenger substance of the interleukine-5-receptor-dependent signal transmission path. Substances specific to the interleukine-5-receptor-dependent signal transmission path and with potential pharmacological effect may be identified by this process.
Patent DE-59406742-D1 (DE)
Inventor: BAEHR WOLFGANG
IPC: A61L31/06
Filed: 1994-05-19
Granted: 1998-09-24
Abstract: The invention concerns an anastomosis device for surgically joining human or animal tissue using a shrinkable tubular body and preferably a support sleeve to hold the tissue ends. All parts of the device consist completely of absorbable, biocompatible materials and are of simple design and easy to handle, and enable tissue to be joined rapidly and securely.
Patent DE-59408093-D1 (DE)
Inventor: NEMECEK JOHANN
IPC: B65D90/501
Filed: 1994-11-30
Granted: 1999-05-12
Abstract: A leakage warning system for containers, especially mineral oil product storage tanks, comprising a cover (5) which is sealed against the base (3) via at least one aperture (4) in the base (3) of the container (1) supported on a foundation (2) and convex in relation to the inside of the container, in which there is at least one spacer (12) in the region between the base (3) and the foundation (2) immediately adjacent to the aperture (4), and comprising a gas line (9) taken outwards from the cover (5) through the inside of the container and through the container wall and a gas measuring instrument (10) connected to its outer end.
Patent DE-59410053-D1 (DE)
Inventor: ALBERT ALFRED
IPC: C02F3/00
Filed: 1994-11-08
Granted: 2002-03-28
Abstract: Regulating the respiratory activity of micro-organisms in a fermentation process, esp. an activated sludge process for the purificn. of effluent, comprises rendering part of the nutrient supply (i.e. substrate or effluent contents) inaccessible to the micro-organisms, or degrading part of the supply, by adding substances adsorptive and/or absorptive w.r.t. the nutrient supply, e.g. fine-particle silica derivs., hydrophobic and/or hydrophilic activated carbon, and metal salts.
Patent DE-59502290-D1 (DE)
Inventor: KRUMMEL PETER
IPC: H05B41/298
Filed: 1995-07-03
Granted: 1998-06-25
Abstract: PCT No. PCT/EP95/02572 Sec. 371 Date Sep. 25, 1996 Sec. 102(e) Date Sep. 25, 1996 PCT Filed Jul. 3, 1995 PCT Pub. No. WO96/03017 PCT Pub. Date Feb. 1, 1996The method operates at least one fluorescent lamp (FL) using an electronic ballast. The ballast has a rectifier bridge (GL) which has AC mains voltage (L, N) across it, a connected step-up converter (L1, D1, V1), a half-bridge circuit (V2, V3) as well as a control loop (IC) for continuously monitoring the lamp current by means of a controlled drive circuit (CCO, SEL, HSD, LSD) of the power transistors (V2, V3), which drive circuit keeps the lamp current constant during normal operation. A timer (PST, IT, CT), which is started in a defined manner each time the lamp is started or a disturbance is detected, generates as superordinate control a time base for a monitoring circuit (MON). The monitoring circuit evaluates the instantaneous lamp current using predetermined reference levels (Mp, Mi and Mo) which vary in individual time segments ( DELTA pt,  DELTA it,  DELTA st,  DELTA ot) and controls the lamp current as a function of time by means of the controlled drive circuit (CCO, IST, SEL, HSD, LSD) in the case of normal starting of the lamp or triggers automatic disconnection of the electronic ballast in the case of a fault.
Patent DE-59504256-D1 (DE)
Inventor: BROCKER HEINZ
IPC: B41C1/14
Filed: 1995-10-02
Granted: 1998-12-24
Abstract: The screen (5) has a coating of photographic material (6) at least at predetermined intervals. The frame has two lengthwise profiled members (1,2) of spring material and which are joined by two rigid profiled transverse ones (3,4). External force bends the lengthwise members into at leat a part-cylindrical shape, while they spring back into the flat position when this is released. The spring members can be of arched and particularly flat U-section, and they can be of spring sheet-metal. The transverse members can have a quick-acting locking device holding the screen in the form of a screen-printing cylinder.
Patent DE-59506532-D1 (DE)
Inventor: KAUFMANN KONRAD
IPC: A61K8/24
Filed: 1995-04-07
Granted: 1999-09-09
Abstract: PCT No. PCT/CH95/00078 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Apr. 7, 1995 PCT Pub. No. WO95/28910 PCT Pub. Date Nov. 2, 1995A candy is disclosed which neutralizes plaque and contains at least one acid neutralizing substance such as an ammonium salt and may further comprise an alkaline metal salt and an alkaline earth metal salt with sugar substitutes and other ingredients.
Patent DE-59506817-D1 (DE)
Inventor: STEIH GUENTER
IPC: E05B59/04
Filed: 1995-01-27
Granted: 1999-10-21
Abstract: The lock is particularly of the mortise type, having a stop lever actuated by a button protruding from the surface, stopping the catch from turning backwards when pressed inwards. The lever moves into the free position when the catch is pulled back under the action of an arm on the knob, and also on changing over into the release position. A free passage (F1, F2) is formed on pulling the catch back. The passage is formed between the knob arm (24) and the catch (18), and also between the latter and the changeover lever. There can be a chain link (58) between the knob arm to the middle part (50) of the section (44) of changeover lever. This has a coupling formed by a pin working in a slot (60), so that movement is possible with the knob arm stationary. The stop lever (35) can be movable by this part of the two-part change-over lever, the latter having an extension (51) engaging with the catch behind its head (19).
Patent DE-59610932-D1 (DE)
Inventor: SCHEYER DR
IPC: A61B90/00
Filed: 1996-05-06
Granted: 2004-04-15
Abstract: The apparatus for use in endoscopy and laparoscopy has a hand grip (1), and a shaft (2) enclosed by a movable tube (3). At the end of the shaft is a locking mechanism to fix a holder for the wound healing, or wound sealing material, for a surgical instrument. The locking mechanism consists of two arms (6), of different lengths, joined to form a 'U' shape. On the longer arm, of the locking mechanism, is an indentation (7) into which a round piece, on the holder, fits exactly. The shaft has a kink in it which produces an offset position for the manipulation area, compared to the operating area.
Patent DE-59704379-D1 (DE)
Inventor: WATRINET HANNS
IPC: B32B37/22
Filed: 1997-05-21
Granted: 2001-09-27
Abstract: PCT No. PCT/CH97/00197 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed May 21, 1997 PCT Pub. No. WO97/45260 PCT Pub. Date Dec. 4, 1997The invention concerns a method of producing a laminated composite comprising at least one core layer with at least one covering layer, the layers to be interconnected being assembled in the form of strips and being acted upon with the desired laminating pressure between laminating rollers in the roll gap by adjustment of the gap height. The laminated composite emerging from a first roll gap wrap partially around one of the laminating rollers and is then guided through at least one further roll gap. A suitable laminating mechanism comprises three laminating rollers in an approximately L-shaped mutual arrangement. For technical laminates with traction-resistant covering layers, the removal force of the covering layers can generate by reversal a pressure force on the laminating rollers. The duration of the pressure is increased by the action of the subsequent loops wrapping around the rollers.
Patent DE-59810454-D1 (DE)
Inventor: WARDECKI NORBERT
IPC: F42C1/10
Filed: 1998-10-26
Granted: 2004-01-29
Abstract: An impact detonator for a projectile, for detonating a material after impacting an obstruction, comprises a detonation chain composed of a pyrotechnic mass (3) and a pyrotechnic detonation agent (4, 5, 6). The pyrotechnic mass and the agent can move relative to each other. They are separated before impact and move towards each other on impact of the projectile (1).
Patent DE-59811817-D1 (DE)
Inventor: VON OEPEN DR ING
IPC: A61F2/90
Filed: 1998-05-06
Granted: 2004-09-23
Abstract: A coronary stent having a tubular body is disclosed. The tubular body has a wall which has a web structure and a flexible tip at at least one of its front ends. The web structure has a plurality of neighboring cells that are defined by webs.
Patent DE-59812771-D1 (DE)
Inventor: OBERMUELLER HERBERT
IPC: B01D46/42
Filed: 1998-02-21
Granted: 2005-06-16
Abstract: Each filter housing of a filter plant having filter housings in series contains three main filter cells arranged in a row perpendicular to the longitudinal direction of the filter plant or a total of at least 6 main filter cells in two such rows. Under the filter cells are dust hoppers with two collecting hopper apexes, between which are inclined partition walls. Re-filtering cells are positioned under head pieces of the filter housing forming the waste gas duct, arranged adjacent to one another in the longitudinal direction of the plant and perpendicular to it. The cells extend over the whole depth of the effective cross section of the waste gas duct. A dust removal equipment is associated with the main filter cells.
Patent DE-59901528-D1 (DE)
Inventor: BITTNER HANS-JOACHIM
IPC: B01J19/32
Filed: 1999-03-10
Granted: 2002-07-04
Abstract: In the biological stage of a waste water treatment process, water passes through a basin with a multitude of hanging threads (13) which act as the substrate for a colony of micro-organisms. The threads have a core of carbon fiber, glass fiber or similar strong fiber.
Patent DE-59906131-D1 (DE)
Inventor: BOESNECKER ROBERT
IPC: H04R1/22
Filed: 1999-10-21
Granted: 2003-07-31
Abstract: The invention relates to a method for operating a flat surface loudspeaker (1). According to the method, at least one moving coil (3, 4) is applied to a platform-shaped surface (2) with predetermined material properties. Said surface is excited to vibration by the at least one moving coil, which is electrically excited by a source of sound (7). The acoustic frequency response of the flat surface loudspeaker is measured and the inverse frequency curve to its frequency curve is determined. This inverse frequency curve is simulated in a filtering device (8) as its transfer function. The filtering device is connected between the sound source (7) and the flat surface loudspeaker (1) in the operating arrangement, so that the frequency response of the flat surface speaker is compensated based on its transfer function. The compensation of the frequency response of the flat surface loudspeaker improves its transfer properties even to hi-fi standards.
Patent DE-59912081-D1 (DE)
Inventor: SCHNEIDER ROBERT
IPC: G01S13/931
Filed: 1999-01-13
Granted: 2005-06-30
Abstract: For a radar device arranged above a reflecting surface, a method is suggested for estimating the height of an object above the surface. This method does not require a refined angle resolution for the radar antenna and is based solely on the processing of signals. The invention makes use of the appearance of an interference pattern for the radiation field of the radar antenna, which normally is viewed as a disadvantage, by evaluating the intensity modulation of a signal received from an object moving in radial direction to the radar device within the surveillance range. Together with the measured distance to the object, this is used to estimate a value for the height of the object above the road surface.
Patent DE-60000348-D1 (DE)
Inventor: TROGSTAM MIKAEL
IPC: A01K1/03
Filed: 2000-02-08
Granted: 2002-09-26
Abstract: A system (18) for handling animal cages (10) includes a low noise tipping funnel (16) into which waste bedding from the cage is emptied for transporting to a dumpster (20). The tipping funnel includes a receiving funnel (110) which receives the waste bedding. An air duct is positioned adjacent three sides of an upper opening (114) to the receiving funnel. A suction fan (76) draws airborne particles of the waste bedding into the air duct through a housing (134) over the top of the air duct. The housing creates an air path which minimizes transfer of noise generated in the suction process. The waste bedding is transferred from the receiving funnel into a vacuum line by a rotating valve (202) having a plurality of vanes (211). As the valve rotates, two or more of the vanes separate the receiving funnel from the vacuum line, minimizing transfer of noise from the vacuum line out through the upper opening of the receiving funnel.
Patent DE-60002568-D1 (DE)
Inventor: SOMENZI ENRICA
IPC: B01F13/10
Filed: 2000-02-24
Granted: 2003-06-12
Abstract: A device for delivering and dispensing colours or chemical compounds in general comprises a set (11) of valves (31) for dispensing colours, which are connected by means of pipes to respective colour storage tanks, and is equipped with an engaging and element (18) for opening the valves (31). The set (11) of dispensing valves (31) is housed on a supporting structure (19), and the supporting structure (19) is associated to a first carriage (13) equipped with means for enabling translation of the supporting structure (19) along a first horizontal axis. The first carriage (13) is in turn associated to a second carriage (14), which has means for enabling its own translation along a second horizontal axis, the entire apparatus being designed for setting the pre-selected dispensing valve (31) engaged by the engaging and element (18) for opening the valve (31) in a position corresponding to the container (20) in which the colour is to be poured.