baber/WOPTO huggingface dataset:
Patent DE-50213077-D1 (DE)
Inventor: RAEDLER ULF
IPC: G01N33/543
Filed: 2002-02-08
Granted: 2009-01-15
Abstract: A sample support for assaying chemical and biological samples with free binding sites for the coupling of chemical or biological materials, comprises a surface made from a plastic or a plastic composite, on which free binding sites are formed at least in a region of the surface by means of a functionalisation, comprising at least one functional group. A sample support is provided in the form, in particular, of a chamber with a channel system, whereby the surface of the channels is functionalised by means of said plastic. Chemical and biological samples can be immobilised by the use of said sample support and then directly assayed.
Patent DE-50213179-D1 (DE)
Inventor: LEDUC MARC
IPC: C08F26/02
Filed: 2002-11-19
Granted: 2009-02-12
Abstract: Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides, which contain, as a stabilizer, water-soluble, crosslinked graft polymers which are obtainable by free radical polymerization of compounds having at least two ethylenically unsaturated double bonds in the presence of polyalkylene glycols, are prepared by free radical polymerization of N-vinylcarboxamides in an aqueous medium in the presence of said stabilizers and are used as drainage aids, flocculants and retention aids, as wet and dry strength agents and as fixing agents in papermaking.
Patent DE-50300512-D1 (DE)
Inventor: MOSANER KNUD
IPC: B61D17/22
Filed: 2003-07-02
Granted: 2005-06-09
Abstract: The accordion tunnel shrouding between two vehicle sections, e.g. an articulated passenger bus, has an additional pleat unit (20) at the corners with a number of folded pleats to enlarge the structure. At the upper end it is fitted into the peak (11) of the accordion pleat (10), and bonded in position. The lower end of the additional pleat unit is at a height matching the separate pleats (21-23) of the accordion tunnel at the transit into the floor level (30), held in place by a clip frame (25).
Patent DE-50306018-D1 (DE)
Inventor: MAYER GERHARD DR
IPC: C09D183/08
Filed: 2003-10-07
Granted: 2007-02-01
Abstract: A water-containing or water-free composition for treatment of paper products based on cellulose fibers containing cationically modified polydiorganosiloxanes and a quaternary ammonium compound, is new.  A water-containing or water-free composition for treatment of paper products based on cellulose fibers containing (wt.%): (A) at least one cationically modified polydiorganosiloxane of formula 1a, 1b  or 1c: Z' = formula 1d or 1e, R = 1-30C alkyl or cycloalkyl, 2-30C alkenyl, 6-20C aryl or alkaryl, polyoxyalkylene group of formula (I) or halogen substituted 1-30 C alkyl, -(CHR)q-O-(CrH2rO)s-R8    (I) R1 = formula (II) R2 and R3 = 1-30C alkyl, 2-30C alkenyl, aryl-CH2 or a constituent of bridged alkylene, where the alkyl and alkenyl can have OH groups,  R4 = O or NR12,  R12 = alkyl, 1-4C hydroxyalkyl or H,  R5-R7 = 1-30C alkyl or 2-30C alkenyl, both carrying OH groups,  R8 = H, acetoxy or 1-4C alkyl,  R9 = H or Me,  R10 = alkyl, alkenyl or 1-3 hydroxyalkyl,  R11 = R10, aryl-CH2 or allyl,  M = at least 4C divalent hydrocarbon, which can have an OH group and can gave an oxygen in the carbon atom chain,  Y = divalent at least 2C hydrocarbon having an OH group and an oxygen or nitrogen in the carbon chain,  n =0-200,  n in formula 1c = at least 1,  m = 2-10,  p at least 1,  x = 2-4,  o = 2-4,  q = 3-8,  r = 2-4,  s = 0-100,  X = organic or inorganic anion; and  (B) quaternary ammonium compound of formula (III) ((R13)a(R14)b(R15)cN)+ X-    (III) R13 = alkyl, 1-8C hydroxyalkyl, or ethoxylated 2-30C hydroxyalkyl,  R14 = optionally saturated 1-30C hydrocarbon,  R15 = residue of formula (IV) -(CH2)m-R4-C(O)-R16    (IV)  R16 = optionally saturated 1-24C hydrocarbon,  a = 2-3,  b = 0-2, and  c = 0-2.  The sum of a+b+c = 4 and the sum of b+c = 1 or 2. Independent claims are also included for: (1) a process for preparation of a hydrophilic paper product containing, relative to the dry fiber weight, at least 50% cellulose fibers and at most 50% cellulose regenerator synthesis fibers, and treatment of the fibers with 0.1-1 wt.% on the fiber dry weight of the composition;  (2) a hydrophilic paper product containing, on the fiber dry weight, at least 50% cellulose fibers and at most 50% cellulose regenerator synthesis fibers etc. as above.
Patent DE-50306871-D1 (DE)
Inventor: FECHNER RICHARD
IPC: B22D41/00
Filed: 2003-10-08
Granted: 2007-05-03
Abstract: A vessel acts as an intermediate storage point for molten steel prior to its discharge into a casting mold. The vessel is protected from the impact of incoming molten metal by a tundish (4) which has a cover (4d) which is partially destroyed by the incoming molten metal (3). The tundish is made of a incombustible material. The thin-walled cover is made of the same type of metal as the incoming molten steel and is perforated or incorporates fenestrations. The dish diameter is only slightly larger than the flow of incoming molten metal.
Patent DE-50310328-D1 (DE)
Inventor: BREITENSTEIN MICHAEL
IPC: A61C8/00
Filed: 2003-10-27
Granted: 2008-09-25
Abstract: Implant (1) comprises a base body with a bone contact surface and a soft tissue contact surface. The soft tissue contact surface and/or a transition region from the bone contact surface to the soft tissue contact surface has a ceramic coating (2). The bone contact surface has regions provided with a ceramic coating. An independent claim is also included for a process for coating an implant with a ceramic.
Patent DE-50312300-D1 (DE)
Inventor: GLENK HANS-GEORG
IPC: F25D3/06
Filed: 2003-11-03
Granted: 2010-02-11
Abstract: The container has at least one cooling module (2) with a coolant reservoir (3) and a hollow volume (4) bounding on the coolant reservoir on the side facing the cooled goods and separate from the coolant reservoir. The hollow volume contains a eutectic cooling liquid and is separated from the coolant reservoir by a plate, especially a metal plate (10).
Patent DE-58905220-D1 (DE)
Inventor: HENINGER ANTON
IPC: B28B1/10
Filed: 1989-05-17
Granted: 1993-09-16
Abstract: The shuttering serves for simultaneously making a set of annular finished elements of different standard sizes. It has concentrically arranged shuttering rings 2 to 6 forming between them shaping spaces which are limited at the lower end by bottom rings 12 to 15 and which are filled from the upper end with a paper concrete. After lifting and turning, the shuttering is deposited on a pallet 39, against which it is firmly pressed by means of a clamping device 44 to 46. The bottom rings 12 to 15 are connected via ejector rods 24 to a setting plate 30 which is displaceable relative to the shuttering rings 2 to 6 by means of a hydraulic setting device 35, in order first to compact the concrete in the shaping spaces and then, after the release of the clamping device, to eject the set of finished elements. <IMAGE>
Patent DE-58905736-D1 (DE)
Inventor: PEPPMOELLER REINMAR DR DIPL CH
IPC: C07C67/08
Filed: 1989-06-06
Granted: 1993-11-04
Abstract: PCT No. PCT/EP89/00629 Sec. 371 Date Nov. 20, 1990 Sec. 102(e) Date Nov. 20, 1990 PCT Filed Jun. 6, 1989 PCT Pub. No. WO89/12040 PCT Pub. Date Dec. 14, 1989.The present invention relates to compounds comprising ester groups having at least three ester functions, to processes for the production thereof, and to the use of the products. Compounds having at least three functional ester groups of the general formula:  <IMAGE>  are described, wherein the abbreviations have the following meanings: X=-CH2-CH2- or -CH=CH-, Y=bivalent, saturated aliphatic hydrocarbon residue optionally substituted, Z=optionally substituted acyl residue -CO-R R1=the residue of an alcohol, or a group from an alkylene-oxide-adduct taking the alcohol function in the ester grouping. n=1 to 3 and m=1 to 3.
Patent DE-58906712-D1 (DE)
Inventor: KAIFLER ERICH DIPL ING
IPC: H03F3/193
Filed: 1989-02-22
Granted: 1994-02-24
Abstract: For the accelerated charging-up of a capacitive load (4), it is proposed to connect to the output of a four-terminal amplifier network (6) the gate terminal of a self-conducting FET (12) connected as current source, the drain terminal of which is connected to the positive terminal of a direct-voltage source and the source terminal of which is connected to the capacitive load. Apart from an improved switching characteristic and simple circuit configuration, the circuit arrangement, which can be used as a wideband video output amplifier, is distinguished by an advantageous temperature characteristic. 
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Patent DE-59000435-D1 (DE)
Inventor: RICHTER AXEL
IPC: H02N11/00
Filed: 1990-04-17
Granted: 1992-12-10
Abstract: PCT No. PCT/EP90/00611 Sec. 371 Date Oct. 29, 1991 Sec. 102(e) Date Oct. 29, 1991 PCT Filed Apr. 17, 1990 PCT Pub. No. WO91/02375 PCT Pub. Date Feb. 21, 1991.An electrostatic pump includes two electrodes, which are spaced apart essentially in the pump flow direction and which are adapted to have applied thereto a potential for injecting an ion current flowing between the two electrodes. For further microminiaturization of the pump, the pump includes two semiconductor components, which are arranged one on top of the other in the pump flow direction and which are so structured that the electrodes form an integral constituent part of the semiconductor components.
Patent DE-59001190-D1 (DE)
Inventor: BIRKELBACH HEINRICH
IPC: F24C3/06
Filed: 1990-04-28
Granted: 1993-05-19
Abstract: The aim is to design a gas heating installation, which is suitable in particular for tiled stoves, with a simple and expedient construction in such a manner that the advantages of tiled stoves, that is to say high thermal comfort by means of a high proportion of radiant heat and free design possibilities of the tiled stove, are also maintained in the case of firing with gas. This is achieved, by using gas heating elements (1) with a radiant burner (7) and with a cover plate, preferably made of a heat-resistant, transparent material, such as glass ceramic or the like, in that each gas heating element (1) has on its housing underside and its housing upper side insertion connections (20, 21) aligned coaxially with one another, such as pins, sleeves or the like, which interact with coaxially aligned bearing points on a lower support frame (23) and an upper waste gas collector (24) parallel thereto, the support frame (23) and the waste gas collector (24) being connected by a front panel frame (25) and each gas heating element being pivotable and fixable about the vertical axis (26) defined by the bearing points. As a result of this, the gas heating elements, in relation to the support frame and the waste gas collector, can according to requirements be freely rotated, fixed and thus optimally aligned in a simple manner onto the inner walls of the tiled stove which are to be heated. This makes possible optimal individual action upon the inner tiled stove surfaces by radiant heat and opens up very variable possibilities of use in the most different tiled stove shapes, with simple installation and removal using a small number of standardised components. <IMAGE>
Patent DE-59002998-D1 (DE)
Inventor: KLIMKE PETER DIPL ING
IPC: H05K3/00
Filed: 1990-07-25
Granted: 1993-11-11
Abstract: The invention relates to a connector for producing electrical connections, which consists of a flexible conductor foil (1) onto whose one end there are laminated two reinforcing strips (2, 3), which are located one on top of the other and consist of plastic, e.g. fibre-reinforced epoxy resin. The first strip (3), which rests directly on the conductor foil (1), has holes (8) which are through-plated and are provided with solder pads (9), and the second strip (2), which rests on the first, has recesses (6) at the same points, which recesses are equal to or larger than the diameter of the solder pads (9) on the first strip (3). The ends of contacts are mounted in the holes (8). At the other end of the flexible conductor foil (1), the conductor tracks are exposed for making contact. This results in a connector which is suitable for surface mounting. Corresponding methods for mounting contacts in the through-plated holes are likewise specified. <IMAGE>
Patent DE-59006782-D1 (DE)
Inventor: ENGEL HEINZ-ECKHARD DR ING
IPC: E05B13/00
Filed: 1990-12-21
Granted: 1994-09-15
Abstract: An actuating handle designed especially as a window grip (10) has a coupling (K) surrounding the grip neck (14) and possessing positive-locking elements, such as lugs (29), noses (52) or the like, located diametrically opposite one another. The coupling parts (46, 50) are guided so as to be axially slidable on one another. One coupling part is a locking ring (50) fastened to a shank (22) of a spring-loaded axially displaceable locking unit (20), whilst a locking sleeve (46) held fixedly in terms of rotation in the fastening body (30) forms the other coupling part. It can sit by means of bearing faces (48) in a holding member (33) which is connected rigidly to a fastening member (30) or which is in one piece with or set in the latter. The locking ring (50) is axially guided by means of circumferential extensions (58) in a lower recess (15) of the grip head (12) and is loaded upwards by a compression spring (26). For actuation, the locking unit (20) has a push-knob which, for example in the locked state, projects beyond the grip head (12); it can be replaced by a lock unit lockable and releasable by means of a key or be combined with this. <IMAGE>
Patent DE-59007421-D1 (DE)
Inventor: KLIMKE PETER DIPL ING
IPC: H01R12/71
Filed: 1990-04-26
Granted: 1994-11-17
Abstract: The insulating body of a printed-circuit board connector is mounted in front of an end face of a printed-circuit board in such a manner that first and second contact elements are arranged respectively above and below the plane of the printed-circuit board. Third contact elements are located in an intermediate region approximately at the height of the end face. The first and second contact elements are connected via flexible conductor pieces to contacting surfaces on the upper and lower side respectively of the printed-circuit board. The third contact elements have rigid solder tabs which are mounted on further contacting surfaces on the upper side of the printed-circuit board. <IMAGE>
Patent DE-59103442-D1 (DE)
Inventor: OHLENSCHLAEGER GERHARD DR MED
IPC: A61P3/00
Filed: 1991-08-20
Granted: 1994-12-08
Abstract: A mixture of substances for therapeutically treating the human or animal body contains reduced glutathion and at least an anthocyan compound from the group composed of pelargonidine, peonidine, cyanidine, melvidine, petunidine and delphinidine. The reduced glutathion can be entirely or partially substituted by at least a thiol-derivate of glutathion from the group composed of methyl-glutathionyl-(thio)-ether, ethylglutathionyl-(thio)-ether, mono-acetyl-glutathionyl-(thio)-ester and mono-phosphoric acid glutationyl-(thio)-ester.
Patent DE-59103942-D1 (DE)
Inventor: DOPPSTADT WERNER
IPC: B03B9/06
Filed: 1991-01-09
Granted: 1995-02-02
Abstract: A waste sorting installation contains a conveying system loaded with waste for manual sorting of the waste. The conveying system (10) runs through a cabin (36) which is arranged on a transportable frame (38). The cabin (36) encloses the conveying system (10) and the work stations of the persons employed on this. In order to permit working on a waste sorting installation in a relatively narrow cabin, an odour barrier (46, 48) is provided which on the one hand permits the manual sorting process but on the other separates the compartment accommodating the persons from the conveying system (10). This odour barrier is formed by an air curtain with fresh air infeed and vitiated air extraction. <IMAGE>
Patent DE-59104469-D1 (DE)
Inventor: HEYWANG ULRICH DR
IPC: A61P29/00
Filed: 1991-08-23
Granted: 1995-03-16
Abstract: The invention relates to dialkoxybenzylidene-camphor derivatives of the formula I   <IMAGE> I  in which R1 and R2, in each case independently of one another, are a straight-chain or branched alkyl radical having 1 to 10 c atoms, and X is H or SO3H, and to a process for their preparation and their use in cosmetic and pharmaceutical preparations.
Patent DE-59106174-D1 (DE)
Inventor: ROECHLING HANS DR
IPC: A01N55/00
Filed: 1991-02-12
Granted: 1995-09-14
Abstract: Water-dispersable granulates of neophanes and azaneophane derivs. of formula (I) contain a finely divided, highly adsorptive silicic acid, suitable wetting and dispersing agents, an aluminium or magnesium aluminium silicate and a mono-, di- or tri-saccharide. A and B = each CH, CR4 or N; X = CH2, O or S; Y = CH or N; Z = H or F; R1 and R4 = each H, halogen, 1-3C alkyl, 1-3C halo-alkyl, 1-3C alkoxy, 1-3C haloalkoxy, 1-4C alkylthio, 1-4C haloalkylthio, or R1 and R4 together form -CH2OCH2-; R2 = H 1-3C alkyl, ethynyl, vinyl, halogen or CN; R3 = H, halogen, 1-4C alkyl, or 1-3C alkoxy; M = C or Si.
Patent DE-59202241-D1 (DE)
Inventor: SOYKA RAINER DR DIPL CHEM
IPC: C07D401/06
Filed: 1992-12-11
Granted: 1995-06-22
Abstract: The present invention relates to novel pyridyl derivatives of the general formula <IMAGE>  in which   R6 is a pyridine group which is optionally substituted in the 3- or 4-position by an alkyl group, and   X, Y, A, n and R3 to R6, R7 and R8 are as defined in Claim 1,  their enantiomers, and their cis- and trans-isomers, if R4 and R5 together represent a carbon-carbon bond, which derivatives have useful properties. The compounds of the above general formula I, in which R7 represents a cyano group and Y represents an alkoxy, phenoxy, alkylthio of phenylthio group, are intermediates and the other compounds have useful pharmacological properties, in particular antithrombotic effects, and at the same time the novel compounds are additionally thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSI) and thus also inhibit the effects mediated by thromboxane. Further, these compounds also have an effect on PGE2 production in the lung and on PGD2, PGE2 and PGF2 alpha  production in human platelets.
Patent DE-59207704-D1 (DE)
Inventor: KOTSCHY JOHANNES
IPC: G10C3/12
Filed: 1992-08-21
Granted: 1997-01-30
Abstract: The invention relates to a keyboard instrument for the natural tone system with at least one keyboard, the keys of which are assigned to the overtones in a predetermined sequence. The keyboard is according to the invention optimally adapted to the conditions of the natural tone system by sixteen keys being provided per octave, which are arranged and designed in such a manner that the natural tones can be played in succession in three playing planes. A particular feature of the invention is the nested arrangement of the keys in the three playing planes, exclusively the "harmony keys" being arranged in the front playing plane, the "melody keys" and a narrowed section of the "harmony keys" in the central playing region, and a narrowed section of the "melody keys", a further narrowed section of the "harmony keys" and the "chromatic keys" in the rear playing region. In each playing plane, the neighbouring key sections are in each case of the same width. <IMAGE>
Patent DE-59209325-D1 (DE)
Inventor: BATAWI EMAD DR
IPC: C22C32/00
Filed: 1992-09-16
Granted: 1998-06-18
Abstract: The process makes possible the production of iron aluminide materials comprising an Fe3Al-based alloy with 18-35% of Al, with 3-15% of Cr, with 0.2-0.5% of B and/or C, and with a total of 0-8% of the following alloy additives: Mo, Nb, Zr, Y and/or V, and also Fe as predominant remainder. According to the invention, additives are added to the melt of a known alloy from which dispersed crystallites, so-called dispersoids, form and which are, thanks to good wettability, bedded into the monocrystalline phase on solidification. A fine-grained microstructure can be generated from the solid alloy by hot rolling at a temperature between 650 and 1000 DEG C. <IMAGE>
Patent DE-59300639-D1 (DE)
Inventor: ADELHUETTE HUGO
IPC: F04B19/12
Filed: 1993-01-24
Granted: 1995-11-02
Abstract: The present invention relates to a feed pump for waste waters, especially in sewage plants, containing a conveyor screw (1) which is disposed rotatably in an inclined conveyor tube (2) or a conveyor trough, at whose lowermost end an inflow port (2a) and at whose higher end an outflow port (2b) is provided. In order to reduce the space required for screening devices of waste waters and, where appropriate, also reduce their energy consumption, it is proposed according to the invention that on the higher section (4) of the conveyor tube (2) a screening device (6) be provided and disposed in such a way that at least a portion of the waste water conveyed upwards flows out via the screening device (6). <IMAGE>
Patent DE-59306649-D1 (DE)
Inventor: SCHMUTZ URS
IPC: C05F17/02
Filed: 1993-10-01
Granted: 1997-07-10
Abstract: The invention comprises a fully automatic composting installation in a closed hall which is delimited by walls and a roof and has a plurality of composting boxes arranged one beside the other, aerating channels which run beneath said boxes and are in connection therewith, and means for feeding, mixing, circulating, shifting and discharging the raw material, which has to be treated, and the compost, characterised in that the means for feeding etc. are composed of at least one fixed discharge conveying spiral (11) which extends beneath the discharge openings (10) of a plurality of composting boxes (6), of at least one fixed infeed conveying spiral (12) which extends above a plurality of compost boxes, of at least one obliquely running connecting conveying spiral (13), and of at least one distributor conveying spiral (15) which can move over the composting boxes. <IMAGE>
Patent DE-59404576-D1 (DE)
Inventor: DAHMEN HEINZ-WILLI
IPC: G06F1/16
Filed: 1994-06-13
Granted: 1997-12-18
Abstract: PCT No. PCT/DE94/00658 Sec. 371 Date Jun. 2, 1995 Sec. 102(e) Date Jun. 2, 1995 PCT Filed Jun. 13, 1994 PCT Pub. No. WO94/29783 PCT Pub. Date Dec. 22, 1994A microcomputer including a computer casing, a monitor and a keyboard along with an additional control unit having a main power switch, a plug-in socket for a keyboard, a connector for a mouse and a connector for a microphone, the control unit being much smaller than the computer casing.
Patent DE-59404715-D1 (DE)
IPC: A01D34/68
Filed: 1994-08-19
Granted: 1998-01-15
Abstract: The invention relates to a bearing device for a blade holder (8) on the driveshaft of a lawnmower. The essential feature of this is that the blade holder mounted rotatably relative to the driveshaft (2) is connected via spring elements (7) to an axially adjustable driving ring (5) which, on the one hand, is pressed against a braking surface (6) by the spring elements and, on the other hand, can shift in an angular direction counter to the spring force when the blade strikes against an obstacle. <IMAGE>
Patent DE-59405532-D1 (DE)
Inventor: JUNG JUERGEN
IPC: B42F21/02
Filed: 1994-12-23
Granted: 1998-04-30
Abstract: PCT No. PCT/EP94/04303 Sec. 371 Date Oct. 24, 1995 Sec. 102(e) Date Oct. 24, 1995 PCT Filed Dec. 23, 1994 PCT Pub. No. WO95/23069 PCT Pub. Date Aug. 31, 1995The invention concerns an array of tabs (3) projecting out beyond the edge (1) of the main surface (2) of files, card-index cards, etc., particularly tabs designed for written annotations. In order to provide variable-design tabs (3) which do not involve the loss of material, the invention proposes that the tab (3) is folded over to bring it out of the main surface area (2) of the file or card to expose an area down to the fold line (11).