baber/WOPTO huggingface dataset:
Patent DE-59104364-D1 (DE)
Inventor: LEMKE HORST DIETER DR
IPC: B01D71/08
Filed: 1991-05-23
Granted: 1995-03-09
Abstract: A dialysis membrane for haemodialysis in the form of flat films, tubular films or hollow fibres composed of polysaccharide ethers is characterised in that the polysaccharide ether has a structure given by the formula 
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 in which Cell is the backbone of the unmodified cellulose molecule or of the chitin molecule in each case without hydroxyl groups, s is 3 in the unmodified cellulose molecule and 2 in the chitin molecule and x corresponds to the degree of etherification, which is in the range from 0.08 to (s-0.4).
Patent DE-59104592-D1 (DE)
Inventor: NIGGLI PETER
IPC: E04G21/12
Filed: 1991-10-25
Granted: 1995-03-23
Abstract: The fastening clip is placed on two intersecting reinforcing rods (11, 13) or other elongated objects in order to join them and is turned in the direction of the arrow (39) about the axis (21) through approximately forty-five degrees into the position shown in the drawing. After this turning, the first clamping jaws (25) engage on the corresponding reinforcing rods (11, 13) from above and the second clamping jaws (27) engage thereon from below. Since, before the turning, each end portion (37) is arranged at an incline with respect to the plane of intersection (14), during the described turning the first clamping jaws (25) are moved upwards against the spring force. The fastening clip is then held by this spring force in the illustrated position, in which it firmly joins the reinforcing rods (11, 13) to one another. <IMAGE>
Patent DE-59106395-D1 (DE)
Inventor: VON BERG PETER
IPC: G01L19/06
Filed: 1991-04-30
Granted: 1995-10-12
Abstract: The damper for blood pressure monitoring appts. has a through passage (6,7) to which a chamber (9) is connected. It is an integral part of a valve body (5), and the chamber is closed by a rubber elastic diaphragm (10). - At the other side of the latter there is pref. a second chamber (13), connected to atmos. by a jet type port (14). There can be a capillary bore (8) connecting the first chamber to the through passage.
Patent DE-59108858-D1 (DE)
Inventor: FUNK KARL
IPC: B29C48/08
Filed: 1991-05-31
Granted: 1997-10-30
Abstract: Extruded solid plates or sheets, if appropriate also of a thickness less than 1 mm, of a thermoplastic material having a glass transition temperature above 50 DEG C, which upon orientation produces optical birefringence, such as polycarbonate, can be manufactured with a path difference of the optical birefringence not exceeding 50 nm (single pass), low surface roughness and low thickness variation by extrusion of the plastic material in the thermoplastic state from a slot die to form a flat web and glazing of the surfaces of the web if, during or after the glazing of both surfaces, the one surface of the web is cooled below the glass transition temperature whereas the other surface and the predominant part of the interior of the web remain in the thermoplastic state, and the web is cooled below the glass transition temperature under conditions in which the deforming forces acting on the surfaces of the strand are minimised. 
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Patent DE-59203475-D1 (DE)
Inventor: SCHAMESBERGER ROBERT
IPC: A63C5/044
Filed: 1992-09-25
Granted: 1995-10-05
Abstract: PCT No. PCT/AT92/00121 Sec. 371 Date May 19, 1993 Sec. 102(e) Date May 19, 1993 PCT Filed Sep. 25, 1992 PCT Pub. No. WO93/05853 PCT Pub. Date Apr. 1, 1993.The invention concerns a process for manufacturing a strip of ski-coating material made of polyethylene of ultra high molecular weight, wherein a ski-coating strip material 4 manufactured to a thickness of 0.5 to 1.5 mm by a screw extruder, a ram extruder or press sintering with subsequent peeling is made to pass continuously first through a heating zone 1 in which it is heated to temperature above 140 DEG  C. and then through a cooling zone consisting of two sizing plates 2, 2' in which it is cooled to a temperature equal to or lower than ambient. This process produces a ski coating of which the crystalline proportion can be adjusted within a range of 25 and 60%, as a result of which improved gliding by the ski coating on snow and improved wax acceptance is assured in comparison with the known methods.
Patent DE-59203699-D1 (DE)
Inventor: LANG GERHARD
IPC: G01R31/36
Filed: 1992-07-30
Granted: 1995-10-19
Abstract: PCT No. PCT/DE92/00642 Sec. 371 Date Mar. 15, 1994 Sec. 102(e) Date Mar. 15, 1994 PCT Filed Jul. 30, 1992 PCT Pub. No. WO93/06492 PCT Pub. Date Apr. 1, 1993.In a circuit arrangement to detect a voltage (U), the voltage is applied to the input of a voltage detector (VD) through a voltage divider (R1, R4), the voltage detector (VD) comprising a Schmitt-Trigger with reference voltage and an output driver. The output signal of the voltage detector (VD) is applied to the base of a transistor (T1) whose collector-emitter circuit, together with a series-connected capacitor (Cl), is connected in parallel with the voltage (U) to be detected. The junction of the capacitor (C1) and the transistor (T1) is connected to the input of the voltage detector (VD) through a resistor (R5, R6). The output of the voltage detector (VD) is further applied to the input of a component (C) delivering different output signals in dependence upon whether its input receives a constant signal level or a varying signal level.
Patent DE-59204107-D1 (DE)
IPC: B65H59/22
Filed: 1992-06-19
Granted: 1995-11-30
Abstract: The invention relates to a device for the braking of running threads, wires or the like, especially for use during weft insertion on weaving machines (8), having a plurality of mutually resilient brake parts (B, B'), between which the thread (5) runs through; to achieve an optimum possibility of use, it is proposed to derive a cyclic change of the braking force from the motive rotation of one of the brake parts (B, B', C, C'). 
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Patent DE-59204882-D1 (DE)
Inventor: LORENZ ARNULF DIPL-CHEM
IPC: C08J11/06
Filed: 1992-06-26
Granted: 1996-02-15
Abstract: Used polyethylene films are shredded and subjected to frictional surface cleaning and simultaneously, without dissolving the plastic, to extraction in a solvent bath containing an organic solvent with intensive movement, for example by mechanical agitation. The extraction dissolves out added ingredients of the films and PE waxes from the shreds as well as, specifically by the frictional surface cleaning, removing printing inks.
Patent DE-59204917-D1 (DE)
Inventor: MARAVIC DUSKO
IPC: F16K17/30
Filed: 1992-05-12
Granted: 1996-02-15
Abstract: PCT No. PCT/CH92/00092 Sec. 371 Date Jan. 27, 1993 Sec. 102(e) Date Jan. 27, 1993 PCT Filed May 12, 1992 PCT Pub. No. WO92/21903 PCT Pub. Date Dec. 10, 1992.A flow control valve having a housing in which an insert is positioned. Fluid flows around all sides of the insert. A guide cylinder is positioned within the housing on an inlet side of the housing. A shaft of a first spring-loaded control element is guided and axially displaceable in the guide cylinder. The first control element has a valve disk with a collar. The valve disk has at least one lateral bore. The collar is enclosed by a second control element which is formed as a spring-loaded control sleeve. The second control element is guided and axially displaceable in the housing. In a zero flow-through operating condition, a rim of the valve disk rests against a bottom of the second control element thereby blocking each lateral bore in the collar of the first control element.
Patent DE-59207316-D1 (DE)
Inventor: PUESCHNER GEORG
IPC: B22D29/00
Filed: 1992-07-06
Granted: 1996-11-14
Abstract: In a processing apparatus for processing fine technical, especially dental technical, workpieces in a machining chamber surrounded by a housing and having a viewing window (23) and two grip-through openings (36) located on either side of the viewing window (23) in the housing (2), the machining chamber (31) is or can be preferably connected to a suction device, and at least one blasting nozzle (51, 52a, 52b, 52c) for blasting and/or a deflasking tool (54) for deflasking and/or an air nozzle (56) for blowing through the workpieces is or are arranged in the processing space (31). <IMAGE>
Patent DE-59207991-D1 (DE)
Inventor: BLAESS JUERGEN
IPC: E04F17/08
Filed: 1992-11-19
Granted: 1997-03-13
Abstract: An arrangement with utility-duct elements contains, in a retaining frame (2), lines (4 to 6) and/or pipes (25, 26), in particular for water, said lines (4 to 6) and/or pipes (25, 26) being designed as essentially vertical runs and extending at least essentially over the entire height of the arrangement. This arrangement is to be further developed to the effect that rapid assembly is permitted as is, in an operationally reliable manner, compensation of temperature changes or tolerances. It is proposed that, by means of slots (80) arranged in the horizontal direction in the retaining frame (2), it be possible to align the lines (4 to 6) and/or the pipes (25, 26) in a horizontal direction with respect to the retaining frame (2). The lines (4 to 6) have, preferably in the upper region of the arrangement, in each case one bend (8 to 10) which is designed as an expansion bend and/or as a tolerance compensation means. <IMAGE>
Patent DE-59208379-D1 (DE)
Inventor: ECKLEBEN HELMUT
IPC: B29C65/20
Filed: 1992-07-24
Granted: 1997-05-28
Abstract: Apparatus for welding profiled plastic elements, in particular for window frames, having four welding assemblies, respectively two of which are arranged on one of two parallel assembly carriers, respectively one assembly of a pair being adjustable on the assembly carrier relative to the other assembly and one assembly carrier being adjustable relative to the other assembly carrier, each assembly furthermore having two supports, two profiled counter elements and two pressure pads for the ends of the respectively inserted profiled elements, which are adjustable relative to one another by means of an advance carriage and the supports, profiled counter elements and pressure pads having knife edges for delimiting the weld bead, an adjustable centring stop and an adjustable heating element on each assembly, each assembly having two advance carriages with adjustment axes extending perpendicularly to one another. <IMAGE>
Patent DE-59308743-D1 (DE)
Inventor: STRIEBIG LUDWIG
IPC: B23D59/00
Filed: 1993-10-25
Granted: 1998-08-13
Abstract: A supporting grid (2) intended for accommodating the workpiece to be machined is fastened to the frame (1) of the vertical panel saw. The supporting grid (2) has a multiplicity of parallel, horizontal slots (Z), the height (b) of which corresponds approximately to the saw-blade thickness (c). The vertically adjustable supporting grid (2) is linked to the level of the saw blade (S) in such a way that the saw blade (S) projects into one of the slots (Z) in every cutting position. The sawdust thrown off to the rear from the saw blade (S) passes into a suction space (11) which is defined by the supporting grid (2) on one side, with the workpiece (W) bearing against it, and a closure wall (9). The sawdust falling down in the suction space (11) is on one hand drawn off through a suction pipe (12) provided with openings (13) and on the other hand is deposited on a base (14) which can be swung down from time to time for the purpose of emptying. <IMAGE>
Patent DE-59400460-D1 (DE)
Inventor: RAITHEL WOLFGANG
IPC: A47J17/10
Filed: 1994-01-19
Granted: 1996-09-05
Abstract: The device for holding fruits, in particular mangos, during peeling and cutting has a handle (1) and a screw-like tool (2) which is attached thereto and provided with a self-cutting thread (3), and the tool (2) is designed in the region of its free end so that it tapers conically to a point (angle  alpha ). <IMAGE>
Patent DE-59402151-D1 (DE)
Inventor: SCHUNTER ROLAND
IPC: A47L13/59
Filed: 1994-01-25
Granted: 1997-04-24
Abstract: A press (1) is used for wringing textiles used for cleaning, in particular mops, dusters, scouring pads, etc., which may be fitted to a support element fixed to a handle. The press consists of a housing with two sidewalls (4) and a press basket (2) located therebetween which receives the textiles to be wrung. A movement mechanism propels pressure pieces (5) into the press basket (2), which then contact the textiles and squeeze them out. The movement mechanism for transferring the power of the drive movement from a drive lever (13) to the pressure pieces (5) operates via cam plates (14) with bridging members (6) adjacent to the two pressure pieces said members being operated by the control cams of said curved plates. This eccentric transfer of force ensures that considerable force is conveyed, while causing minimal wear. In addition, it simplifies the design of the movement mechanism.
Patent DE-59406041-D1 (DE)
Inventor: TRATZ HERBERT
IPC: C10B47/30
Filed: 1994-08-30
Granted: 1998-06-25
Abstract: A heating chamber for solid material, preferably a low-temperature carbonization drum for waste, is rotatable about its longitudinal axis and is equipped with a number of heating tubes that are disposed in an interior space and are aligned approximately parallel to one another. In order to ensure that only fine material can collect between the heating tubes and the inner wall surface of the heating chamber, the heating tubes, as viewed in cross-section, are disposed in a virtually closed row along the wall. Dummy tubes which are preferably easy to remove and preferably have the same diameter as the heating tubes, are located in this row, which may be circular.
Patent DE-59408487-D1 (DE)
Inventor: DENES FERENC
IPC: C08F8/00
Filed: 1994-04-20
Granted: 1999-08-19
Abstract: The application relates to an ash-free detergent/dispersant, polymeric additive composition in the manner of polyolefin-succinic anhydride derivatives or an oily solution thereof which can be used in lubricating oil formulations or internal combustion engines, characterised in that it comprises components which carry an average from 1.6 to 6 succinic anhydride derivatives on polyolefin chains having the same number average molecular weight, where the amount of molecules containing more than three succinic anhydride derivatives is 0.1-15 % by weight, and where the derivative can be an imide and/or ester and/or amide and/or ester amide derivative, and in that the additive composition contains at least two components having different number average molecular weights (one relatively low and one relatively high), where the number average molecular weight of the components of relatively low molecular weight is lower than six times the average molecular weight of the starting polyolefin, and the weight ratio between the components of relatively high molecular weight and the components of relatively low molecular weight is 0.01-5. The application furthermore relates to a process for the preparation of the above additive composition.
Patent DE-59603821-D1 (DE)
Inventor: SCHULTHEISS GEORG
IPC: G01N21/01
Filed: 1996-02-15
Granted: 2000-01-13
Abstract: A holding container, esp. a vacuum container (1) for receiving a smelting ladle has internal protruding sealing flanges (6,7) with the lower flange protruding further into the container with a stepped end (6a) forming a holding lip for the ladle. Both flanges can be fitted with sealing discs (8,11).
Patent DE-59605728-D1 (DE)
Inventor: COMMANDEUR BERNHARD
IPC: C23C4/123
Filed: 1996-08-28
Granted: 2000-09-14
Abstract: PCT No. PCT/EP96/03779 Sec. 371 Date Feb. 27, 1998 Sec. 102(e) Date Feb. 27, 1998 PCT Filed Aug. 28, 1996 PCT Pub. No. WO97/09458 PCT Pub. Date Mar. 13, 1997The invention relates to a method for manufacturing thin-walled pipes, which are made of a heat-resistant and wear-resistant aluminum-based material. The method comprises the providing of a billet or a tube blank made of a hypereutectic aluminum-silicon AlSi material, possibly a subsequent averaging annealing, the extruding of the billet or of the tube blank to a thick-walled pipe, and the hot deformation of this pipe to a thin-walled pipe. Such a method is in particular suited for the production of cylinder liners of internal combustion engines, since the produced liners exhibit the required properties in regard to wear resistance, heat resistance and reduction of pollutant emission.
Patent DE-59606639-D1 (DE)
Inventor: PLESCHIUTSCHNIGG PROF DR-ING
IPC: B22D11/04
Filed: 1996-07-29
Granted: 2001-04-26
Abstract: The plate mold has water-cooled narrow side walls that can be clamped between broad side walls. The broad side walls have at least three adjacent and mutually independent cooling segments. The cooling segments are divided symmetrically relative to the central axis of the mold and have, in the region of the mold mouth, separate connections for the independent supply of a liquid coolant. The apparatus includes temperature sensors, an oscillation device, an actuator for adjusting the space between the narrow and broad side walls and a control device connected to the temperature sensors to control the oscillation device and the actuator.
Patent DE-59702556-D1 (DE)
Inventor: GAUSMANN LUDGER
IPC: A01D43/08
Filed: 1997-07-01
Granted: 2000-12-07
Abstract: The harvester comprises devices for directing stalked plants into a conveyor path (5) of the chopper (1). The devices consist of a tined share (10,11) circulating coaxial with the rotary axis of an associated circular blade (28) in a plane inclined to the horizontal. The closest distance between the share and ground is on the side which leads in the travel direction. The plane in which the shares rotate is inclined more steeply to the horizontal than the plane in which the associated circular blades rotate. The sleeve circles of the tine ends intersect in the area of an inlet gap (36). A stripper (43) which partially covers the chain wheels (17) and defines the inlet gap is associated with each rotating shares.
Patent DE-59705721-D1 (DE)
Inventor: NAGEL DR
IPC: A23L2/70
Filed: 1997-02-26
Granted: 2002-01-24
Abstract: Fruit drink, containing juice of blood oranges, at least one other fruit juice, water, sweetener and optionally other additives, has total fruit juice content 20wt.% (of which at least 25wt.% is from blood oranges), turbidity at most 1500 NTU (nephelometric turbidity units) and mean particle size of suspended solids leass than 4 micron.
Patent DE-59706899-D1 (DE)
Inventor: FOERING HERBERT
IPC: F16L21/02
Filed: 1997-10-24
Granted: 2002-05-08
Abstract: A pipe coupling with a cylindrical pipe, whose smooth end section can be inserted into a fitting that has at least one sleeve-like area extending in the longitudinal direction. At least one sealing ring is arranged between the pipe outer wall and the fitting inner wall. The fitting and the pipe are connected securely to each other by an externally applied pressing tool that acts in a plastically deforming manner on at least one radial plane of the sleeve-like area of the fitting as well as the pipe section located under this. A metal sleeve, which can be placed over the pipe ends by force, is arranged between the pipe outer wall and the fitting inner wall. The fixed axial extension of the metal sleeve surrounds the pipe starting from the pipe end face, and the length of the metal sleeve is selected so as to correspond to the required overlap between the pipe and the fitting. This required overlap is attained when, after placement of the fitting onto the metal sleeve, or after insertion of the pipe and the metal sleeve into the fitting, the end face of the fitting facing the pipe coincides exactly with the end of the metal sleeve, and the sealing ring, seen in cross-section, is penetrated by the metal sleeve.
Patent DE-59707599-D1 (DE)
Inventor: REMBERG AXEL
IPC: F01D3/04
Filed: 1997-04-02
Granted: 2002-08-01
Abstract: A method for thrust compensation on a corresponding turbomachine, in particular a turbo engine of pot-type construction. The turbomachine has an outer casing and an inner casing or blade carrier. At least one first area of an exterior of part of the inner casing is divided for axial thrust compensation into two partial areas for axial thrust compensation. Each of the two partial areas is subjected to a different pressure and the separation between the two pressures is brought about by at least one means, in particular a seal.
Patent DE-59707725-D1 (DE)
Inventor: MAIER MANFRED
IPC: F16K5/06
Filed: 1997-12-24
Granted: 2002-08-22
Abstract: The valve has a two-part housing (3,3') whose flow paths are joined by the flow path in a stop valve (10). The stop valve is movable inside the housing between annular seals one of which at least is pressed by at least one plate spring against the housing part containing the seal, and is switched by a selector shaft (12) between a position opening and closing the flow path. A cavity is next to the side of the seal (11) pressed by the plate spring against the stop valve. The cavity is connected to the flow path (5) through the housing part containing the seal.
Patent DE-59707992-D1 (DE)
Inventor: EHRHARDT DR
IPC: C09K23/52
Filed: 1997-02-21
Granted: 2002-09-26
Abstract: Inulin esters are claimed which have at least 6, especially 6-50, bonded fructose units with at least one of the OH groups esterified by a 2-22 (preferably 2-7)C saturated carboxylic acid. Claimed preparation of such esters is by reaction of inulin with: (a) the acid chloride or anhydride using pyridine as the sole solvent; (b) the acid anhydride using water as the sole solvent or using no solvent; or (c) an ester of the acid using a catalyst but no solvent.   The same or a mixture of acids can be used to esterify the OH groups, with the degree of substitution (DS) being  NOTGREATER 1, preferably ≤ 0.5. The products are claimed in aqueous solution or powder form.
Patent DE-59708516-D1 (DE)
Inventor: SCHUMACHER DR
IPC: C03C17/28
Filed: 1997-01-29
Granted: 2002-11-28
Abstract: Stabilization of alkyltin compounds that are liquid at room temperature, especially alkyltin trihalides, is achieved by addition of 0.1 to 10 wt. % of one or more compounds that are soluble in the alkyltin compounds and that are reactive with water.
Patent DE-59710029-D1 (DE)
Inventor: KNOP INGMAR
IPC: H01M10/05
Filed: 1997-10-30
Granted: 2003-06-12
Abstract: The power supply includes a Li-ion battery as a current source, and an associated protection circuit (2). A primary element (4) is connected over at least one coupling diode (5), in parallel to the Li-ion battery (1), as a buffer battery. The self-discharge of the Li-ion battery is compensated through the buffer battery at reaching of a predetermined lowest voltage of the Li-ion battery. The protection circuit preferably switches a discharge path of the Li-ion battery off, when reaching the predetermined lowest voltage. The primary element is preferably a LiMnO2 cell.
Patent DE-59712701-D1 (DE)
Inventor: STOLZ HELMUT
IPC: H04M11/00
Filed: 1997-11-14
Granted: 2006-09-07
Abstract: The known methods and devices, which resemble the remote access systems for answering machines, do not provide sufficient protection against copying and manipulation. With the modified method, the establishment of connections between the base station and the adapters is made dependent on a mutual authentication process. The user identifies himself first with respect to his terminal and second, when the connection has been established, with respect to the base station by means of coded data comprising a "key" and a "secret". The coded data initiate a mutual authentication step according to known processes. It is only then that the base station, by means of a first ready signal, acknowledges that it is ready to be connected to an adapter, and the user sends similarly coded commands for the adapter and type of actuation, preferably combined with unrestricted data and an acknowledgement. The method even enables critical functions with greater demands as concerns security to be remotely controlled via the public telephone network, for which dedicated lines would otherwise be necessary.