baber/WOPTO huggingface dataset:
Patent DE-50104452-D1 (DE)
Inventor: WITTE DR
IPC: C08G101/00
Filed: 2001-03-16
Granted: 2004-12-16
Abstract: Halogen-free, flame resistant polyurethane rigid foam (I), prepared using water as a blowing agent, contains oxalkylated alkylphosphonic acids (II) as the flame retardant. An Independent claim is included for a process for the preparation of the foam (I) by the addition of oxalkylated alkylphosphonic acids (II).
Patent DE-50200623-D1 (DE)
Inventor: RAULAND THEO
IPC: B23P19/06
Filed: 2002-11-11
Granted: 2004-08-19
Abstract: The wrench receiving device receives a co-linear drive power wrench (6) which can be moved axially and transversely by a cylinder (7) in a floating unit (4) and coupled to an intermediate spindle. The receiving device has a housing (1) containing the cylinder and a carriage (2) which can be driven by it. The carriage is fed into the carriage and the floating unit carries the wrench via an adapter plate (5).
Patent DE-50210109-D1 (DE)
Inventor: KERNER JOSEF
IPC: A01B37/00
Filed: 2002-11-06
Granted: 2007-06-21
Abstract: The machine for leveling out ruts and breaking up and firming soil has a row of disks (3) which are mounted in pairs which converge towards the base. A roller (4) extending across the entire width of the machine is mounted immediately behind the disks.
Patent DE-50211163-D1 (DE)
Inventor: ARIAS CARMEN
IPC: A61K31/704
Filed: 2002-04-30
Granted: 2007-12-20
Abstract: Production of microcapsules containing glycyrrhetic acid comprises reacting chitosan with an anionic polymer in the presence of a gelling agent.  Production of microcapsules with an average diameter of 0.0001-5 mm, comprising a shell membrane and a matrix containing glycyrrhetic acid (I), comprises either:  (a) forming a matrix of a gelling agent, chitosan and (I), optionally dispersing the matrix in an oil phase, adding an aqueous solution of an anionic polymer and optionally removing the oil phase; (b) forming a matrix of a gelling agent, an anionic polymer and (I), optionally dispersing the matrix in an oil phase, adding an aqueous chitosan solution and optionally removing the oil phase; or  (c) forming an oil-in-water emulsion from an aqueous preparation of (I) and an oil in the presence of an emulsifier, adding an aqueous solution of an anionic polymer, contacting the resulting matrix with an aqueous chitosan solution and separating the encapsulated product from the aqueous phase. An Independent claim is also included for microcapsules produced as above.
Patent DE-50211330-D1 (DE)
Inventor: KIESEL MARTIN
IPC: G05B19/05
Filed: 2002-02-08
Granted: 2008-01-24
Abstract: A device for operating or monitoring automation components uses a communication device, such as a mobile phone, PDA, portable computer, etc., for data communication with an automation component, with a processor onboard the communication device used to process the received and to transmit data. An Independent claim is made for a method for monitoring or operating automation components in which data relating to the spatial separation of the respective automation component from an operating point can be evaluated, so that an adjacent automation component can be recognized. Information can also be called up from associated plant server computers.
Patent DE-50212510-D1 (DE)
Inventor: MUELLER RAINER
IPC: C07K1/113
Filed: 2002-02-08
Granted: 2008-08-28
Abstract: The invention concerns recombinant proteinase K. Furthermore a method for producing recombinant proteinase K is disclosed, which is characterized in that a) a host cell is transformed with a recombinant nucleic acid which codes for the zymogenic precursor of proteinase K, b) the host cell is cultured in such a manner that the zymogenic precursor of proteinase K is formed in the form of inclusion bodies in the host cell, c) the inclusion bodies are isolated and natured under conditions which result in the formation of the protease part of the zymogenic precursor in its natural conformation, d) the natured proteinase K is activated and purified.
Patent DE-50214011-D1 (DE)
Inventor: LAGES ULRICH
IPC: G01S17/931
Filed: 2002-07-30
Granted: 2009-12-31
Abstract: Method for determining a model driving path (22) based on the coordinates of object points (14) belonging to objects adjoining the road edges that are detected using an optoelectronic laser scanner (12) has the following steps: definition of near and far regions within the visible area of the sensor; determination of a model driving path and the positions of the edges of the path relative to the sensor; and use of object point coordinates in the far distance to determine a model driving course.  Independent claims are included for a computer program product and device for determining a model driving path.
Patent DE-50300388-D1 (DE)
Inventor: WILHELM FRITZ
IPC: B01J19/00
Filed: 2003-09-19
Granted: 2005-04-28
Abstract: Continuous production of polyesters by the (trans)esterification of dicarboxylic acids, preferably terephthalic acid and/or their esters with diols, preferably ethylene glycol in at least one reaction stage, comprises use of a vertical reactor having three reaction zones with a pressure of 10-40% of the diol equilibrium pressure of the pre-polycondensation product.  A process for the continuous production of polyesters (I) by the (trans)esterification of dicarboxylic acids, preferably terephthalic acid and/or their esters with diols, preferably ethylene glycol in at least one reaction stage, pre-polycondensation of the (trans)esterified products under a vacuum by means of a vertical reactor and polycondensation of the pre-polycondensation product in at least one polycondensation stage comprises use of a vertical reactor with a pressure of 10-40% of the diol equilibrium pressure of the pre-polycondensation product, passing the (trans)esterification product in free movement through a first reaction zone comprising at least one ring shaped channel under limited heating, a second reaction zone formed by one or more concentric ring channels and a stirred reactor base comprising the third reaction zone. An Independent claim is included for a device for carrying out the process characterized in having a heating tube register in the channels of the first reaction zone in the direction of flow, whose tubes contain plates at right angles to the flow direction.
Patent DE-50304057-D1 (DE)
Inventor: BUELTER OLAF
IPC: H04B5/00
Filed: 2003-03-21
Granted: 2006-08-10
Abstract: The invention relates to a transformer (17) for wind energy plants (1) and wind energy plants provided therewith, comprising a wind rotor and a generator (8). The transformer (17) is embodied as a power and signal transformer (20) in the form of a rotating and fixed transformer with an inductive non-contact power transformer (20). The power transformer (20) and the signal transformer (18, 19, 19') are arranged co-axially in a housing (21), whereby the signal transformer (18, 19, 19') which preferably operates optically or capacitively is on the inside.
Patent DE-50308985-D1 (DE)
Inventor: KERSTEN OLAF
IPC: B65D83/44
Filed: 2003-08-07
Granted: 2008-02-21
Abstract: The valve for fixing to a [container (11) under pressure has a welded insertion body (15) which has a closable opening via a [valve lid (2). The valve lid has a [valve body (6) which works against the action of an elastic element e.g. a [spring (7) to move a [valve needle (4) for an [insert (14) for fixing a container. A [rear surface (16) for the container has an insertion area with a [seal (8) between the two rear side surfaces. The insertion body has a n insert for a valve.
Patent DE-50309796-D1 (DE)
Inventor: DAHM MICHAEL W
IPC: G01N33/574
Filed: 2003-08-07
Granted: 2008-06-19
Abstract: The invention relates to a method for enriching tumor cells from a body fluid, in which a cell separation medium of a specific density is overlaid with the body fluid and it is subsequently determined whether the enriched cells express an epithelial marker, for example a cytokeratin. A kit suitable for this method is likewise provided.
Patent DE-58902377-D1 (DE)
Inventor: DOLLHOPF RUEDIGER DIPL ING
IPC: B23K9/028
Filed: 1989-08-12
Granted: 1992-11-05
Abstract: In order, in a welded metal warp beam (1),
 - to detect material and/or weld defects of the welding seams (9; 10) and their immediate vicinity on the same side as the beam flange,
 and
 - during its use, to prevent the beam flange or flanges (3; 4) from jumping off, for example as a result of pressure forces generated by the yarn cop,
 it is proposed,
 - after the welding of the beam-flange necks (5; 6) to the beam-tube ends, these being internally reinforced, to lathe-turn welding seams (9; 10), their immediate vicinity on the same side as the beam tube and their immediate vicinity on the same side as the beam flange approximately to the final dimension,
 - subsequently to test the warp beam (1) by means of tensile forces directed along the longitudinal axis of the beam tube, the total force being greater than the force necessary for reaching the yield point of the metal in the beam-tube wall part (14) without internal reinforcement (15), in the final state, and being less than the force necessary for reaching the yield point of the metal in the beam-tube wall part (13) previously lathe-turned, in a state not yet lathe- turned to the final dimension,
 and
 - thereafter to lathe-turn the warp beam (1) in the cylindrical part in such a way that the thickness (s2) of the warp beam-tube wall part (13) is greater than the thickness (s1) of the warp beam-tube wall part (14). 
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Patent DE-58904263-D1 (DE)
Inventor: SPONAGEL STEFAN DR
IPC: F16J15/3244
Filed: 1989-05-17
Granted: 1993-06-09
Abstract: A shaft seal comprising a stiffening ring (1) and a lip ring (2) connected to this and made of polymeric material, in which the lip ring (2) has a cylinder surface (3) which at a short distance surrounds the shaft (5) to be sealed off and from which at least one retention rib (4) projects radially inwards. The cylinder surface (3), retention rib (4) and shaft (5) enclose free spaces exercising capillary activity. The cylinder surface projects beyond the retention rib (4) axially on both sides, and the retention rib (4) surrounds the shaft (5) sinusoidally and so that they merge into one another. <IMAGE>
Patent DE-58904969-D1 (DE)
Inventor: PANSTER PETER DR
IPC: C08G77/50
Filed: 1989-10-26
Granted: 1993-08-26
Abstract: The invention relates to organosiloxane-amine copolycondensates as random or block copolycondensates or mixtures thereof of 
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 and X - R<4> (II). 
<??>R<1> to R<4> is 
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. 
<??>R<5> is directly bonded to the nitrogen atom or the single-bonded radical X and is an alkylene group, cycloalkylene group or 
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 or 
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. 
<??>In these formulae, n is 1 to 6 and m is 0 to 6. The free valences of the oxygen atoms bonded to the silicon atom are saturated by silicon atoms of other groups of the formula (III), if appropriate with the incorporation of cross-linkers. X stands for -NH2, -NH-(CH2)2-NH2, -NH-(CH2)2-NH-(CH2)2-NH2, -Cl,-Br,-I,-SH,-P(C6H5)2, 
<IMAGE>
 where R" is H or an alkyl group. Preparation processes and the use of the process products for the removal of dissolved metals from solutions or for the adsorption of organic solvents are also given.
Patent DE-58907647-D1 (DE)
Inventor: HILLE THOMAS DR
IPC: A61L15/58
Filed: 1989-12-14
Granted: 1994-06-16
Abstract: The invention relates to a transdermal therapeutic system for administering physostigmine onto the skin, composed of a covering layer which is impermeable to the active ingredient, of an adhesive reservoir layer and, where appropriate, of a protective layer which can be detached again, a reservoir layer of which contains 10 - 90 % by weight of polymer material selected as from the groups consisting of block copolymers based on styrene and 1,3-dienes, polyisobutylenes, acrylate- and/or methacrylate-based polymers and esters of hydrogenated rosin, 0-30 % by weight of plasticisers based on hydrocarbons and/or esters and 0.1 - 20 % by weight of physostigmine.
Patent DE-58909660-D1 (DE)
Inventor: BREITENBACH MICHAEL
IPC: C12Q1/68
Filed: 1989-06-13
Granted: 1996-05-23
Abstract: The invention relates to a method by which expression cDNA clone banks are screened by means of IgE antibodies derived from the sera of allergic individuals, or by means of monoclonal or polyclonal antibodies. This type of screening is used for the detection of polynucleotides whose open-reading frames code for allergenically active proteins. These proteins are characterized in that their biological activity as allergens is equal to that of plant allergens occurring in nature.
Patent DE-59008742-D1 (DE)
Inventor: MESCHENMOSER FRIEDRICH DIPL IN
IPC: H01R13/627
Filed: 1990-04-10
Granted: 1995-04-27
Abstract: The antenna connector (7) of a car radio set is inserted into a plastic rectangular box (2), for security, in which box the cable guide is also located and which has an S-shaped plastic snap element (3) on each of its two longitudinal ends, which element engages over an edge (6) on the set by means of a long limb (4) having a mating hook (5). <IMAGE>
Patent DE-59009486-D1 (DE)
Inventor: CZECH ZBIGNIEW DR DIPL CHEM
IPC: A61L15/24
Filed: 1990-02-03
Granted: 1995-09-14
Abstract: The invention relates to a wound secretion absorbing hydrogel of the following composition: -a) 20 to 70%-wt of at least one multivalent alcohol -b) 10 to 35%-wt of at least one natural thickener -  (biopolymer) -c) 0.05 to 12%-wt of at least one uncross-linked -  copolymer of one or more vinylcar- -  boxylic acids and their salts (syn- -  thetic polymer) -d) 0.05 to 10%-wt of a cross-linking agent -e) 0 to 50%-wt of a water or physiological saline -  as well as to the use of this hydrogel as wound dressing.
Patent DE-59010454-D1 (DE)
Inventor: GLEIM GUENTER
IPC: H04N5/74
Filed: 1990-11-02
Granted: 1996-09-19
Abstract: A system for adjusting the position and size of a picture generated by deflecting a light source in response to a deflection current and displayed in a picture area larger than the picture includes sensors for sensing the picture arranged outside the picture and within the picture area. First and second differential amplifier both have an inverting and noninverting input terminal. A deflection voltage proportional to the deflection current is applied to the noninverting input terminal of the first differential amplifier and to inverting input terminal of the second differential amplifier. A first reference voltage is applied to the inverting input terminal of the first differential amplifier to produce a positive correction pulse in accordance with the difference between the deflection voltage and the first reference voltage. A second reference voltage is applied to the noninverting input terminal of the second differential amplifier to produce a negative correction pulse in accordance with the difference between the deflection voltage and the second reference voltage. A correction signal generator is responsive to the correction pulses and provides correction signals to the deflection circuit.
Patent DE-59108803-D1 (DE)
Inventor: STUTZ EDWIN
IPC: B65D88/68
Filed: 1991-05-29
Granted: 1997-09-04
Abstract: A device for dosing granulated material from a container, having a funnel (1), provided in the connection to an opening in the container bottom, at least one scraper (2), arranged in said funnel circulating along its inside surface, and a slide (3) for opening, regulating and closing the orifice of a hollow-cylindrical outlet (4) adjoining the tapered lower end of the funnel. In order, on the one hand, to avoid erosion, damage and destruction of the granules by the scraper (2) and, on the other hand, to prevent sticking of said granules and contamination thereof by pollutant substances, for example motor oil, according to the invention a likewise funnel-shaped film (8) is arranged between the opening in the container bottom and the hollow-cylindrical outlet (4) within an imaginary conical surface to be scraped by the scraper (2). <IMAGE>
Patent DE-59200501-D1 (DE)
Inventor: GULCZYNSKI FRANZ
IPC: B25D17/04
Filed: 1992-10-14
Granted: 1994-10-20
Abstract: The invention relates to a fluid-powered impact tool for a hand-guided breaking or drilling appliance, with a handle which is arranged on a head housing and is connected to a flexible element and a pin releasing the fluid supply, in which arrangement a steel leaf spring (11) lying transversely to the tool axis extends through the handle (2) and has a bore (15) lying parallel to the tool axis in the area of the head housing (1) of the handle (2), in which bore (15) a displaceable sleeve (5) is arranged into which the free end of the pin (7), having a stop collar (16), projects, and the spring (6) loading the pin (7) is supported on the one side on the end face of the pin (7) and on the other side on the inside of the base of the sleeve (5). <IMAGE>
Patent DE-59205610-D1 (DE)
Inventor: RITTER URS
IPC: B21D13/04
Filed: 1992-08-04
Granted: 1996-04-11
Abstract: Profile rolling machine for strip, plate or similar flat webs of material, in which upper and lower roll-changing devices which can be locked in their operative positions, are designed as rotatable plates (18) and are provided with a plurality of exchangeable profiling rolls (21) mounted on reference circles (10) are arranged in a roll stand (4). On each rotatable plate (18), at least one profiling roll (21) is driven and is in engagement with a mating profiling roll (21). Connected to each profiling roll (21) there is in each case at least one gear ring (22), and at least one driving gear wheel (23), which is mounted on the centre line (19) of one of the rotatable plates (18) and transmits the torque to the gear rings (22) of the profiling rolls (21), is provided. <IMAGE>
Patent DE-59209059-D1 (DE)
Inventor: SIEBENMORGEN GEORG
IPC: B01D39/20
Filed: 1992-09-03
Granted: 1998-01-22
Abstract: 2.1 Known filters for separating out solids from the exhaust gases of an auto-igniting internal combustion engine, where the filter can be regenerated by burning off the deposited solids and the burning-off process can be initiated by electrical heating of the filter, have the disadvantage that at least under certain operating conditions, only incomplete burning-off of solids is achieved. This is due to the fact that the solids deposit on the filter upstream of the electrical heating in the flow direction and these layers deposited upstream in particular in the case of exhaust gas flowing through the filter during the regeneration process are insufficiently heated for initiating the burning-off process. 2.2 According to the invention, the filter is heterogeneously constructed, divided into a coarse-pore layer 1 and a fine-pore layer 2, the exhaust gas initially flowing through the coarse-pore layer 1 before the solids are separated out from the exhaust gas stream by the fine-pore layer 2. At the same time, the coarse-pore layer 1 is designed to be electrically conducting, so that during a regeneration process, complete burning-off of solids is ensured. <IMAGE>
Patent DE-59305916-D1 (DE)
Inventor: VERNIER RICHARD ALLEN
IPC: H01H51/00
Filed: 1993-01-04
Granted: 1997-04-30
Abstract: The relay is preferably used as polarity reversal relay for operating direct-current motors in two directions. 
<??>It consists of two electromagnetic systems (A, B) which are combined in a common housing, their contacts (5, 6, 7) being connected in a so-called "H-bridge circuit". Each of the two electromagnetic systems has a moving contact element (5), whereas both systems together exhibit a common pair of countercontact elements, namely a normally-closed contact element (6) and a normally-open contact element (7). Both electromagnetic systems each have a coil former (1) which are preferably of identical construction and are attached to one another by means of the common countercontact elements (6, 7) so that no additional mounting elements are needed. This keeps down the number of parts; the type of mutual attachment also largely reduces the expenditure for adjustment. 
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Patent DE-59309326-D1 (DE)
Inventor: SCHAUSS PETER
IPC: B23Q3/06
Filed: 1993-10-06
Granted: 1999-03-04
Abstract: The invention relates to a clamping device, consisting of a forked clamping-jaw holder (1) on which an actuator (2) movable to and fro in the longitudinal extension of the clamping-jaw holder (1) is arranged for the the relative movement of the clamping-jaw carriers (3, 4) in the clamping and opening position. According to the invention, one bearing bore (6) each and four further bores (7, 7') each are arranged with their centres (Z) at the corners (E) of a square (Q) in the legs (5) of the clamping-jaw holder (1) in transverse alignment with one another. The two bearing bores (6) are centrally arranged on the respective connecting line (L) between the two bores (7') on the clamping-jaw side, and the two clamping-jaw carriers (3, 4) arranged on the clamping-jaw holder (1) have a bore (6') in alignment with the bearing bore (6). In this arrangement, the movable or pivotable clamping-jaw carrier (3) has means (8) for the frictional and/or positive-locking operative connection to the actuator (2). The clamping-jaw carriers can thereby be orientated in different directions on the the clamping-jaw holder (1) without having to change the latter, and clamping-jaw carriers of different configuration can also be arranged on the clamping-jaw holder (1). <IMAGE>
Patent DE-59309782-D1 (DE)
Inventor: BINKLE MARKUS
IPC: G01P13/02
Filed: 1993-10-29
Granted: 1999-10-21
Abstract: The detector contains a rotor with angular division into several regions with different electromagnetic damping properties opposite sensors forming elements of an oscillator circuit. The oscillations are damped as the rotor turns. The oscillator output signal is fed to a discriminator circuit which measures the rotor rotations and can also measure its rotation direction. Two sensors can be used. A reference sensor (RS) is arranged opposite a region of the rotor with constant damping properties. The other sensor, i.e. the measurement sensor (MS), is arranged opposite an odd number of regions (d0-d2) of the rotor with different damping properties.
Patent DE-59400329-D1 (DE)
Inventor: SCHNEIDER EBERHARD
IPC: F16L3/12
Filed: 1994-03-11
Granted: 1996-07-11
Abstract: The invention describes and illustrates devices, to be used in the healthcare sector, for mounting tubes and electric cables (10) which comprise a mounting member (11) for tubes or cables, a coupling member (12) rotatably connected thereto, and a fastening member (13) which is in turn connected thereto so as to be multiply pivotable. Such mounting devices are simple to produce, extremely practical to use and they guarantee absolutely safe laying and positionally stable mounting of sensitive lines, such as, in particular, blood lines, secretion lines and infusion lines. <IMAGE>
Patent DE-59404736-D1 (DE)
Inventor: VOLLMER HANS-JUERGEN DR
IPC: C10G45/02
Filed: 1994-10-22
Granted: 1998-01-15
Abstract: Prodn. of an aromatics-rich fraction for recovery of aromatics from crude coke-oven benzene comprises (a) vaporising the feed in an evapn. column in the presence of H2 under pressure to obtain an overhead vapour stream and a bottoms stream, (b) reacting the vapour stream from (a) with H2 in a high-pressure refining unit to produce the aromatics-rich fraction, (c) distilling the bottoms stream from (a) in a distn. column to obtain a low-boiling fraction and a high-boiling bottoms stream, and (d) condensing the low-boiling fraction from (c) and returning it to the top of the evapn. column as reflux. Depending on the concn. of polymer formers in the feed gasoline, the flow of bottoms from the evapn. column is adjusted to be 6-40% of the feed. The pressure and temp. in the distn. column are adjusted so that the distn. bottoms is practically free of C8- aromatics other than styrene. Also claimed is appts. for carrying out the above process.