baber/WOPTO huggingface dataset:
Patent DE-50302361-D1 (DE)
Inventor: JESICH AXEL
IPC: A47G33/12
Filed: 2003-05-17
Granted: 2006-04-20
Abstract: The stand for a Christmas tree has a foot base (1) with radially adjustable clamping jaw cheeks having radial toothed rods which engage in a groove in a cam plate. The cam plate is a ring with a spiral groove to engage the toothed rods. The spiral ring has peripheral gear teeth engaged by a pinion (8) actuated by an electric motor.
Patent DE-50308824-D1 (DE)
Inventor: STILLER ALEXANDER DR
IPC: B60G17/015
Filed: 2003-01-29
Granted: 2008-01-31
Abstract: An air spring leveller leakage detector compares measured heights (h1, h2) and pressures (p1, p2) at times (t1, t2) corresponding to start of sleep mode or threshold (hsu) crossing or set time separation (Dt) to detect leaks by pressure and height criteria and increment a wheel specific counter.
Patent DE-50310872-D1 (DE)
Inventor: BREDE UWE
IPC: B60R19/24
Filed: 2003-09-30
Granted: 2009-01-15
Abstract: A fastening element has a metal casing (2), in the head part (3) of which there is a pyrotechnic propelling charge (4) that is adjacent to an adapter (5). A fastening device for a first component (FC) (1a) fits on the rear part of the casing next to the adapter. A second component slides on between the FC and the adapter.
Patent DE-58900332-D1 (DE)
Inventor: NAASNER GUENTER
IPC: F24D19/10
Filed: 1989-04-19
Granted: 1991-11-07
Abstract: The invention relates to a mixing device for a hot water heating installation having a mixing chamber 13 of a mixer, which mixing chamber has a rotary slide valve 12 and is connected to the piping of the boiler inlet KV and the boiler outlet KR as well as of the heating inlet HV and the heating outlet HR, a more or less hot mixture from the boiler inlet and the heating outlet being fed by a pump 1 to the heating inlet HV and the boiler outlet KR depending on the position of the rotary slide valve 12 of the mixer, hot water being fed to a hot water storage tank and a valve 14 being arranged in the heating inlet HV, which valve branches off the hot water for the hot water storage tank, the actuator 12a of the valve 14 being connected non-positively and/or positively to the rotary slide valve 12 of the mixer.
Patent DE-58905688-D1 (DE)
Inventor: JOCHUM PETER DR
IPC: A61K6/083
Filed: 1989-12-19
Granted: 1993-10-28
Abstract: Dental compositions based on bifunctional acrylic acid and/or methacrylic acid esters, which contain an initiator system for radical polymerisation and which additionally contain a compound of the general formula <IMAGE>  in which  Ar denotes aryl or substituted aryl, R<1>, R<2> and R<3> denote hydrogen, aryl or substituted aryl, straight-chain or branched C1-18-alkyl, C1-18-alkoxyl or C1-17-alkoxycarbonyl, where alkyl and alkoxyl can be substituted by halogen or aryl, where when R<1> or R<2> denotes aryl or substituted aryl, C1-18-alkyl or C1-18-alkoxyl, this radical can be linked to Ar by a single bond, and where when Ar denotes phenyl, C1-18-alkylphenyl, C1-18-alkoxylphenyl, carboxyl-C1-17-alkylphenyl or halogenophenyl, R<2> can also denote -O- which is linked to the phenyl radical of Ar to give a benzofuran, and where at least one of the radicals R<1> to R<3> denotes H and at least one of the radicals R<1> to R<3> denotes aryl or aryl which is substituted by straight-chain or branched C1-18-alkyl, C1-18-alkoxyl or carboxyl C1-17-alkyl or halogen. The setting period of the dental compositions is extended by the content of a compound (I).
Patent DE-59000602-D1 (DE)
Inventor: EISELE ERNST
IPC: B23K3/03
Filed: 1990-07-31
Granted: 1993-01-28
Abstract: PCT No. PCT/EP90/01387 Sec. 371 Date Mar. 30, 1992 Sec. 102(e) Date Mar. 30, 1992 PCT Filed Aug. 21, 1990 PCT Pub. No. WO91/02618 PCT Pub. Date Mar. 7, 1919.A soldering tool comprises a handle (10) and a rod-shaped or tubular heating element fastened to the front end of the handle. A soldering tip (4) can be placed on the free end of the heating element. The soldering tip (4) has a borehole for receiving the free end of the heating element and can be fixed to the handle (10) or heating element by means of a fastening sleeve (1). The end of the fastening sleeve (1) nearer the soldering tip has first rotary catches (2, 3) which can be locked by second rotary catches (5) arranged at the rear end of the soldering tip (4) by turning the fastening sleeve (1) relative to the soldering tip (4).
Patent DE-59000632-D1 (DE)
Inventor: RUF ERICH DR
IPC: C03C17/25
Filed: 1990-04-28
Granted: 1993-02-04
Abstract: The process involves applying an organic solution of mixtures comprising alkyltin oxides and trifluoroacetic acid to the surface heated to 400-700 DEG C, where a solution of alkyltin oxide and trifluoroacetic acid in which the trifluoroacetic acid is present in a substoichiometric amount is used. 
<??>The process according to the invention enables variable fluorine doping and thus optimisation of the surface resistance and IR reflection.
Patent DE-59002353-D1 (DE)
Inventor: VIESSMANN HANS DR
IPC: F24H9/00
Filed: 1990-02-06
Granted: 1993-09-23
Abstract: The invention relates to a boiler equipped with a downstream burner, with waste gas temperature regulation, which consists of a water-bearing housing (1) with a combustion chamber (2) which is surrounded by an annular heating gas flue (5) which leads to the smoke gas take-off and is divided into individual flues (4) by a large number of longitudinal ribs (3). In the region on the take-off side, there is arranged a sealing flap (6) which is adjustable depending upon the waste gas temperature and covers one or more individual flues (4). According to the invention, such a boiler equipped with a downstream burner is designed in such a manner that there is arranged in front of the sealing flap (6) in the heating gas flue (5) a longitudinal rib-free smoke gas duct (7) with a width which corresponds at least to the width of three individual flues (4). The width and cross-sectional shape of the sealing flap (6) corresponds at the same time to the cross-section of the smoke gas duct (7). The flap (6) is provided with a bimetallic regulator (8). The smoke gas duct (7) is arranged below the mouth (12) of the waste gas connection piece (9) and the bimetallic regulator (8) of lever-like design is fastened with its flap-free end (13) in the waste gas connection piece (9). <IMAGE>
Patent DE-59005876-D1 (DE)
Inventor: KLOECKER HEINRICH JOSEF
IPC: D03C7/02
Filed: 1990-04-09
Granted: 1994-07-07
Abstract: The heald is made multi-part to achieve length variability. 
<IMAGE>
Patent DE-59009641-D1 (DE)
Inventor: DOEMER JOSEF
IPC: H04N7/10
Filed: 1990-03-01
Granted: 1995-10-19
Abstract: A device for distributing broadband signals via a branched coaxial cable network containing several network levels, comprising broadband amplifiers, with amplifier points containing auxiliary devices and with passive arrangements for signal distribution. To increase the transmission capacity, an optical waveguide network is provided in addition to the coaxial cable network, the ends of which are connected via opto-electrical transducers to output amplifiers of the coaxial cable network. The device can be advantageously used for distributing television and/or radio programmes. <IMAGE>
Patent DE-59009705-D1 (DE)
Inventor: SCHENKE THOMAS DR
IPC: C07D487/14
Filed: 1990-04-04
Granted: 1995-11-02
Abstract: The invention relates to 2,7-diazabicyclo[3.3.0]octanes of the formula (I) 
<IMAGE>
 in which the substituents R<1> to R<8> have the meaning given in the description, and to a process for their preparation. The compounds according to the invention are useful intermediates for the preparation of highly active antibacterial quinolonecarboxylic acids. 
<??>The invention furthermore also relates to compounds of the formula (II) 
<IMAGE>
 in which R<1> to R<8> likewise have the meaning given in the description.
Patent DE-59100250-D1 (DE)
Inventor: LINDENFELSER BERND
IPC: C03B19/06
Filed: 1991-09-02
Granted: 1993-09-09
Abstract: The application relates to a process for the production of products having an SiO2 content of >98%, the moulding composition used allowing, in a technologically advantageous manner, the formation of particularly complicated spatial-geometric structures of high dimensional accuracy. First, a batch of an amorphous SiO2 (for example vitreous silica (quartz glass) granules or fused silica granules) of various particle size fractions in a particle size range of from >63  mu m to 3mm, this batch having a fraction of from 10 to 25% by weight in the range from >0.4 mm to 3 mm and a fraction of from 25 to 40% by weight in the range from >63  mu m to 0.4 mm, is prepared and subsequently mixed homogeneously with from 42 to 56% by weight of a ground vitreous silica slip having a density of from 1.72 to 1.82 g/cm<3>. When homogenisation is complete, the resultant plastic composition is introduced into a pretreated plaster mould with vibration in a known manner by the slip casting method and subjected to a dwell time of several hours, removed from the pretreated plaster mould and subsequently dried in air and sintered.
Patent DE-59104551-D1 (DE)
Inventor: FURSIER ROGER
IPC: H05K7/14
Filed: 1991-04-08
Granted: 1995-03-23
Abstract: The invention relates to a casing for installation in a mounting rack having guide rails for push-in printed-circuit boards. A casing which is optionally open or fully screened and can be inserted into the mounting rack like a printed-circuit board is created by the casing being composed of four identical corner-profile sections, four identical terminating pieces, a front panel and a rear wall, by the two-corner profile sections of one vertical side of the casing being connected to one another at both ends so that they cannot rotate, in each case by means of a vertically aligned terminating piece together with the front panel or the rear wall, by the corner-profile sections having a continuous guide web which is matched to a retaining groove of the guide rails in the mounting rack, by the corner-profile sections being arranged such that the guide webs are vertically aligned on the underneath and on top of the casing, and by attachment lugs being integrally formed at both ends of the terminating pieces, which lugs are vertically and horizontally aligned, are provided with a threaded hole and are connected to horizontal and vertical side limbs of the essentially L-shaped corner-profile sections, and to which side panels, a bottom panel and a cover panel can optionally be screwed for complete sealing of the casing. <IMAGE>
Patent DE-59203242-D1 (DE)
Inventor: SCHUR HANS
IPC: C07G3/00
Filed: 1992-05-19
Granted: 1995-09-14
Abstract: The invention concerns a fuel mixture containing at least one vegetable and/or animal oil, at least one aliphatic alcohol with 1-5 C-atoms and petrol, and which can be produced by mixing these components together. This fuel mixture is suitable for use in any kind of diesel engine without the need to undertake any conversion work, as well as being usable as heating oil.
Patent DE-59203683-D1 (DE)
Inventor: STRAUB IMMANUEL
IPC: F16L21/06
Filed: 1992-11-16
Granted: 1995-10-19
Abstract: The pipe coupling has a housing (10) which can be constricted and in which the elastomer sealing collar (32) is arranged which has a C-shaped cross-section and sealing lips (36) extending towards one another. The meandering spring ring (44) which has a U-shaped cross-section and is provided with slots (74) is inserted into the respective annular groove (42) in order to support the sealing lip (36) on the collar web (34). When the housing (10) is constricted, the collar (32) is compressed in the circumferential sense and the sealing lips (36) rest smoothly on the pipe wall (55). At the same time, the spring ring (44) is constricted by the width of the slots (74) being reduced. The sealing lip (36) is supported by the spring ring (44) over a large area and the material of the collar (32) is prevented from flowing into and through the slots (74). The spring limb (68) which projects beyond the sealing lip (36) prevents the annular bead (56) sticking to the collar web (34). This pipe coupling is particularly suitable for use in the case of high operating temperatures and large temperature changes. 
<IMAGE>
Patent DE-59204475-D1 (DE)
Inventor: SCHLAEPFER JOHANNES FRIDOLIN D
IPC: A61B17/56
Filed: 1992-06-23
Granted: 1996-01-11
Abstract: A clamping joint (10) is intended for connecting two construction elements (12, 14), in particular for an osteosynthetic fixator. It comprises a connecting element (15), two clamping elements (18) and two bracing means (16, 16') allocated thereto and beside each of which a transverse construction element which can be clamped between the connecting element (15) and the clamping element (18) is provided. Opposite thereto the clamping element (18) rests on the connecting element (15) in parallel with the bracing direction and it is thereby pressed against the connecting element with a bearing force acting perpendicularly to the bracing force, due to the moment generated by the bracing force, the bearing force bringing about a friction force between the clamping element (18) and the connecting element (15) which is the only one which reduces the bracing force on the construction element (12). For the two bracing means there are provided in each case a threaded screw (16) coaxial with the connecting element (15) and a nut (16') which comes to bear against the clamping element (18). This clamping connection (10) achieves a maximum clamping force on the construction elements (12) and, in addition, its elastic design effects bracing which is satisfactorily maintained even after a fairly long time. <IMAGE>
Patent DE-59204700-D1 (DE)
Inventor: BRAND DIETER
IPC: A47J47/16
Filed: 1992-10-12
Granted: 1996-01-25
Abstract: A device for the storage of spices has a spice container 1 which is equipped with a sprinkling cap 3 covering the container neck 2, and also a closure body 4 or a holder for a plurality of containers. The container 1 is provided with a circumferential bead, formed for example by the sprinkling cap 3, and the closure body 4 or the holder is provided with a flexible element 9 having an opening 11', the edge of which grips behind the circumferential bead. Owing to bending of the edge of the opening 11' upon introduction of the container neck and subsequent springing-back of this edge behind the circumferential bead, the container is held by the closure body 4 or the correspondingly constructed holder in an easily detachable manner. <IMAGE>
Patent DE-59205058-D1 (DE)
Inventor: GESSNER ULRICH
IPC: E05D13/00
Filed: 1992-03-20
Granted: 1996-02-29
Abstract: The subject of the invention is a rolling aparatus (1) for sliding doors (6) or the like especially suspension-mounted thereon, with an undercarriage (2) having at least one running roller (3), with a threaded bolt (7) arranged fixedly on the undercarriage (2) and with a supporting device (10) mounted vertically adjustably on the threaded bolt (7) and intended for the sliding door (6), there being mounted on the threaded bolt (7) by means of an appropriate internal thread (14) a bush (13) which is rotatable relative to the threaded bolt (7) and relative to the supporting device (10). To develop the known rolling apparatus further, in such a way that the vertical-adjustment device can be actuated more easily, it is proposed by the invention that there be arranged between the bush (13) and the supporting device (10) a ball bearing (12) or the like which consists of an inner bush formed by the bush (13) and of an outer ring (17) arranged fixedly on the supporting device (10), between which inner bush and outer ring the balls (18) or the like are arranged, the supporting device (10), the bush (13) and the ball bearing (12) being held positively in one another in such a way that the supporting device (10) is supported on the bush (13) via the ball bearing (12). <IMAGE>
Patent DE-59307237-D1 (DE)
Inventor: HORNIG WOLFGANG DR
IPC: C04B41/81
Filed: 1993-06-08
Granted: 1997-10-09
Abstract: The invention relates to the production of a pressure glass passing-through in a metal body. Such pressure glass passing-throughs are used in metal housings for semiconductors, in particular integrated circuits. These passing-throughs must hermetically seal the interior of the housing from the exterior. For this purpose, a glass bead is fused into a bore of the housing and the connecting lead of the integrated circuit is passed through the glass to the outside. It has now been found that alloys of the Cu, Al, Mg systems show, during cooling after the fusion step, a hardening effect with the result that, with these alloys, pressure glass passing-throughs can be produced which show hermetic sealing even after high thermal and/or mechanical stress. They have a high thermal shock resistance and good corrosion resistance. <IMAGE>
Patent DE-59309536-D1 (DE)
Inventor: BRILL WOLFGANG K D DR
IPC: C07H19/04
Filed: 1993-03-15
Granted: 1999-06-02
Abstract: Method for the preparation of natural or synthetic nucleosides, nucleoside analogues or oligonucleotides composed of at least two such nucleosides and/or nucleoside analogues, whose basic structure contains an optionally substituted radical of a nucleoside base B and a protected hydroxyl group of the formula R1-O- in which R1 is a protective group, or which are bonded via the oxygen atom of a hydroxyl group directly or via a bridging group to a solid carrier material, from nucleoside monomers or from oligonucleotides to whose basic structure, besides said radicals, a group of the formulae I, Ia or Ib 
<IMAGE>
 is bonded, by converting the group of the formulae I, Ia or Ib into a hydroxyl group -OH by reacting the nucleosides or oligonucleotides, where appropriate in an inert organic solvent, with an excess of an aliphatic, cycloaliphatic, araliphatic or aromatic alcohol with 1 to 30 C atoms, a polyol with 2 to 50 C atoms or a polymeric polyol in the presence of at least a catalytic amount of an inorganic base or of an organic nitrogen base, the base having a pK of 4 to 10.
Patent DE-59400059-D1 (DE)
Inventor: DAUTH JOCHEN DIPL CHEM DR
IPC: C08F297/00
Filed: 1994-07-21
Granted: 1996-01-18
Abstract: The organosilicon compounds contain at least one Si-C bonded organic radical containing at least one triazene group. The organosilicon compounds can be employed as thermo- and photolabile free-radical initiators for the preparation of homopolymers, graft copolymers and block copolymers from olefinically unsaturated compounds and for the crosslinking of organosilicon compounds and free-radical-polymerisable organic compounds.
Patent DE-59402134-D1 (DE)
Inventor: LANGHANS D- DRESDEN DIPL ING
IPC: C02F3/30
Filed: 1994-09-02
Granted: 1997-04-24
Abstract: A process is described for treating biodegradable substrates which arise discontinuously, in particular biowastes. The substrates, if appropriate after a pretreatment, are subjected to a fermentation in a digestion stage (6) in the presence of anaerobic biomass. A conditioning stage (2) is provided upstream of the digestion stage (6), into which conditioning stage at least some of the anaerobic biomass from the digestion stage (6) is recycled via a return line (8). In the conditioning stage (2), aerobic conditions are maintained at times and/or in places. The substrates are homogenised in the conditioning stage (2) and preferably enzymatically hydrolysed by setting thermophilic temperatures and an acid environment. Furthermore, a hydraulic balance is produced in the conditioning stage (2) between a discontinuous charging of the conditioning stage (2) with fresh substrate and continuous charging of the digestion stage (6) with conditioned substrate.
Patent DE-59405817-D1 (DE)
Inventor: KULLMANN BERND
IPC: A63C11/02
Filed: 1994-02-18
Granted: 1998-06-04
Abstract: The invention relates to a rucksack with a device, in particular for carrying a snowboard, skis or the like. In the back region of the rucksack, a vertical tunnel (14) running approximately parallel to the rear side of the rucksack, is provided to receive the snowboard (2) and/or the skis. Arranged below the bottom region of the rucksack is a holding device for the lower end of the snowboard (2) and/or the skis. <IMAGE>
Patent DE-59408101-D1 (DE)
Inventor: FISCHER HERMANN
IPC: E02D5/18
Filed: 1994-01-13
Granted: 1999-05-20
Abstract: In a method and apparatus for the construction of sealing aprons in segments in civil engineering, in which the sealing-apron segments, with shuttering of their end faces by formwork tubes, are constructed by placing hardening construction material and displacing a suspension from the trench, and the formwork tubes are withdrawn when the construction material is stable, the method according to the invention is characterised in that the formwork tubes subdivided into coupled tube lengths, while utilising longitudinal play of the coupling of their tube lengths, are withdrawn in such a way that the tube lengths are set in motion one after the other from top to bottom before the continuous tube length as a whole is set in motion. <IMAGE>
Patent DE-59500299-D1 (DE)
Inventor: GERIGK MARKUS DR
IPC: B05B14/462
Filed: 1995-02-20
Granted: 1997-07-17
Abstract: Process for concentrating a mixt. of wash water and overspray from a painting chamber comprises preconcentrating the mixt. (2) in an ultrafiltration unit (3) to obtain a retentate (4) and a permeate (5) contg. low mol. wt. component; passing the ultrafiltration permeate (5) and a recycled nanofiltration permeate (11) to a reverse osmosis unit (6) to obtain a retentate (7) and a practically pure water permeate (8); recycling the permeate (8) to the wash water circuit; and passing the combined ultrafiltration and reverse osmosis retentates to a nanofiltration unit (9) to obtain a permeate (11) and a retentate (10) wherein the retentate largely corresponds in compsn. and concn. to the water-based lacquer used for spray painting.
Patent DE-59500655-D1 (DE)
Inventor: SCHLICKER MICHAEL
IPC: H01H47/00
Filed: 1995-03-10
Granted: 1997-10-23
Abstract: The circuit has a pair of control signal inputs (E1,E2) for low and high voltage potentials, coupled via respective voltage dividers (R1,R2;R3,R4) to the bases of a pair of corresponding transistors (Q1,Q2). The collectors (2) of both transistors are coupled to the controlled relay (K1), their emitters coupled to respective diodes (D1,D2). A third and fourth voltage divider (R5,R6;R7,R8) are coupled to the base of two further transistors (Q3,Q4), having their collectors coupled to the corresponding bases of the first two transistors.
Patent DE-59501292-D1 (DE)
Inventor: ROEGELEIN DIETER
IPC: H01H37/54
Filed: 1995-04-05
Granted: 1998-02-19
Abstract: PCT No. PCT/DE95/00464 Sec. 371 Date Oct. 7, 1996 Sec. 102(e) Date Oct. 7, 1996 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/27302 PCT Pub. Date Oct. 12, 1995A device for protecting a fractional-horsepower motor from overheating. The motor is intended to accommodate a high heat load. Its power supply accommodates a make-or-break switch. A bimetal component opens the switch once a certain temperature has been attained. The bimetal component is mounted on a support. The switch, the bimetal component, and its support are electrically connected in series. There is a specific ratio between the electrical impedance and heat capacity of the bimetal component and those of its support, and they are extensively in surface-to-surface contact.
Patent DE-59503365-D1 (DE)
Inventor: HOHMANN ROLAND
IPC: C05F17/02
Filed: 1995-03-01
Granted: 1998-10-01
Abstract: A clamping arrangement for a corner connection, esp. for compost silos, consists of nut and bolt units located at corners of wooden slat sections. The silo consists of wooden or plastic or metal slots. The clamping arrangement can also be used for corner connections in e.g. furniture such as tables, chairs, or in other wooden constructions. The bolt passes through two triangular slot members. The arrangement can be used to clamp together corners, e.g. in compost silos or other constructions.