baber/WOPTO huggingface dataset:
Patent DE-50204085-D1 (DE)
Inventor: CHSZANIECKI GREGOR
IPC: B29C48/58
Filed: 2002-02-22
Granted: 2005-10-06
Abstract: The invention relates to a screw pump comprising an inlet cross-section and an outlet cross-section for conveying free-flowing media, in particular plastic melts and rubber blends. Said pump comprises two screw shafts (20, 21), having a distance (alpha) between their axes, which are located in a pump housing (3) comprising two partially overlapping housing bores (4, 5) that run through said housing (3) in a longitudinal direction and which can be rotationally driven in an equidirectional manner. A plurality of single-flight screw element groups (1, 2), which closely intermesh, are arranged on said shafts in a rotationally-fixed manner. The invention also relates to a multi-screw extruder comprising a screw pump of this type.
Patent DE-50210033-D1 (DE)
Inventor: SUNDER MATTHIAS
IPC: C11D3/06
Filed: 2002-06-28
Granted: 2007-06-06
Abstract: Liquid aqueous machine dishwasher products comprising a) 20 to 50% by weight of one or more water-soluble builder(s), b) 0.1 to 70% by weight of copolymers of i) unsaturated carboxylic acids ii) monomers containing sulfonic acid groups iii) optionally further ionic or nonionogenic monomers c) 5 to 30% by weight of nonionic surfactant(s). Also, the composition packaged in portions in a water-soluble enclosure.
Patent DE-50213728-D1 (DE)
Inventor: STITZ ALBERT
IPC: B65H31/38
Filed: 2002-06-19
Granted: 2009-09-10
Abstract: In order to stack sheets of paper or cardboard (11) transported by a stream feeder onto pallets (4), devices arm known which comprise a stacking platform (5) which can be raised and lowered, and on which the piles (3) are formed. During the stacking process, the longitudinal edge of a sheet (1) is guided by a separating plate (12) which is suspended on a holding element fixed in the machine frame, and is connected to a vibrator (13) in the form of a shaking element. According to the invention, in order to improve the shaking effect of the separating plate (12), a holding plate (18) is fixed, by means of rubber elements (19), to the holding element fixed in the machine frame, in such a way that it is decoupled from vibrations, the separating plate (12) and vibrator (13) being suspended from the holding plate in a rigid manner.
Patent DE-50303957-D1 (DE)
Inventor: GAERTNER MARKUS
IPC: H01H25/00
Filed: 2003-07-25
Granted: 2006-08-03
Abstract: The electrical multi-way switch has at least two switching devices (26,26',32, 32',36), each with a cap (32) of elastic material deformable by pressure in a corresponding actuation direction (B1,B2) so as to change a switch state and an actuating element (16) movable between first and second switch settings with which a switch cap can be deformed to change the switch state of the corresponding switch by moving the actuating element to the first or second switch setting.
Patent DE-50304202-D1 (DE)
Inventor: BLEICH JENS
IPC: F23Q2/16
Filed: 2003-09-26
Granted: 2006-08-24
Abstract: The lighter (2) has at least three jet flame nozzles (4) which are arranged so that the longitudinal axes of the nozzles lie close to one another at least in areas, and the flames produced by them touch one another and run into one point (6). The axes of the jet flame nozzles lie on a common cone surface. Three jet flames are rotationally symmetrically arranged around an axis.
Patent DE-50304357-D1 (DE)
Inventor: MAYER FRANK F E
IPC: E05C17/54
Filed: 2003-01-24
Granted: 2006-09-07
Abstract: The invention relates to a stop for doors and windows. Said stop consists of an elastic rubber body with a high friction coefficient, which has a thicker round region tapering to an adjacent narrow tip region. According to the invention, the narrow tip region is curved inwards and the width of the body is slightly larger than the distance between the perpendicular case of a window and its frame, the thickness of said body being proportioned in such a way that it can stand on its edge. A stop of this type is versatile for doors and windows and can hold windows at various open angles.
Patent DE-50307860-D1 (DE)
Inventor: BEU REINER
IPC: E06B1/70
Filed: 2003-10-29
Granted: 2007-09-20
Abstract: The method involves: (1) providing a simple metal profile having a rectangular base plate (4) with an outer web (1) and two inner webs (2,3), the part of base plate protruding beyond the innermost web defining the vertical section of the finished end cap;  (2) cutting profile to length;  (3) removing a first part (5) of the base plate along the outer web and removing a second part (6) along the innermost web so that the base plate becomes essentially L-shaped with an elongated free outer web section; and  (4) bending the free outer web section to be secured to a front edge (8) defined by one of the arms of the L. The end cap has an essentially horizontal section connected to a front section extending essentially in a vertically downwards direction. Two webs extending along a lower edge of the horizontal section are used to locate the end of the window sill and optionally a seal, leaving sufficient space for the angled end of the sill.
Patent DE-58900258-D1 (DE)
Inventor: CHRISTOPHERS RICHARD
IPC: A47K10/06
Filed: 1989-07-04
Granted: 1991-10-10
Abstract: The radiator contains a plurality of heating pipes (5), which are situated one above another and are each bent in an approximately U-shaped fashion and are arranged below a wash stand panel (1) around a wash-basin (2). The horizontally extending heating pipes (5) are each connected at their ends to an approximately vertical supply and return line (6, 7) to form a stable unit. The said unit is fastened by means of fastening lugs or the like to the vertical wall of a building. In this way, the heating device can be installed independently of the wash stand/wash-basin. <IMAGE>
Patent DE-58901670-D1 (DE)
Inventor: KERNER DIETER DR
IPC: C09D7/00
Filed: 1989-02-22
Granted: 1992-07-23
Abstract: The finely divided high-structure precipitated silica, which has a
 BET surface area (DIN 60132) of between 150 and 350 m<2>/g
 a compacted bulk density (DIN 53194) of between 60 and 120 g/l
 a DBP number of between 3.0 and 4.0 ml/g
 a particle size distribution of at least 70 % of 1 to 6  mu m. 
<??>It can be prepared by heating a mixture of water and sodium silicate to a temperature of 70 to 80 DEG C with stirring, metering into this mixture concentrated sulphuric acid until half of the alkali present is neutralised, treating the reaction mixture by means of a shearing unit and, if desired, simultaneously increasing the temperature to 86 +/- 5 DEG C, adding concentrated sulphuric acid after a period of 30 to 120 minutes at a higher speed until the pH of the silica suspension formed is 3.0 to 3.5, diluting, if desired, the silica suspension with water, separating off, if desired, the coarse portion by means of a centrifugal pump and a hydrocyclone, filtering off the silica using a known filtering device, washing the silica filter cake free of sulphate, redispersing the silica filter cake with the addition of water and using a stirrer to give a suspension having a solids content of 80 +/- 10 g/l, adding to this suspension, if desired, alkyldimethylbenzylammonium chloride, spray drying the suspension thus obtained and, if desired, milling the dried product. 
<??>The precipitated silica can be used as matting agents in paints either in uncoated or coated form.
Patent DE-58901893-D1 (DE)
Inventor: GRAF RICHARD DIPL ING
IPC: D06F34/28
Filed: 1989-12-12
Granted: 1992-08-27
Abstract: To adapt the control device of a washing or rinsing machine or of a supply and dispensing unit for such a machine to the liquid washing or rinsing agent being used with automatic dispensing, a parameter memory (13) is arranged, together with a multiple plug (12), on a data carrier (6) which is surrounded by a protective housing (15, 16). This data carrier can be introduced into a receiving orifice (5) of the control panel (1) which is equipped with a spring strip for connecting the parameter memory to the control device. With the data carrier introduced, a surface equipped with an inscription field (9) for particulars relating to the stored parameters is visible through a window (10) in the control panel (1). <IMAGE>
Patent DE-58905702-D1 (DE)
Inventor: VORLICEK KARL
IPC: E02F9/26
Filed: 1989-12-20
Granted: 1993-10-28
Abstract: The invention concerns a method of determining the angle of inclination with respect to the perpendicular of trench walls, in particular slit trench walls, at a particular trench depth. The angle of inclination is measured using a conventional inclinometer which is installed, together with electronic circuitry designed to generate a high-frequency signal, on a shock-proof mounting on the digging implement. During digging, a high-frequency signal with a frequency proportional to the inclinometer output signal is generated and led to a coil encircling one of the connecting elements linking the digging implement with the digging machine, so that the high-frequency signal is fed without contacts into the connecting element and is collected in the same way, without contacts, by a second coil which also encircles the connecting element encircled by the first coil, and led to an electronic processing unit where the signal is converted back into a voltage representative of the angle of inclination of the digging implement and presented on an analog and/or digital display. Also fed to the electronic processing unit are signals, from at least one other sensor, which are proportional to the length to which the connecting element(s) is/are extended and hence the depth of the trench.
Patent DE-58907579-D1 (DE)
Inventor: NOSSEK JOSEF A DR ING
IPC: H03C3/40
Filed: 1989-01-18
Granted: 1994-06-01
Abstract: The invention relates to a digital distortion generator (pre- distortion or post-distortion generator) for the transmitting/receiving devices of a digital communication system with complex amplitude modulation. A distortion generator of this type, particularly as a pre-distortion generator when a digital pulse- shaping filter  disposed in front of it is used, is intended to permit effective compensation for the non-linearity of the transmission amplifier and other components and should at the same time be inexpensive to implement. For this purpose, the invention provides a device (6) for conversion of the signal location-indicating data I0 and Q0 of both channels from cartesian into polar coordinates a0 and  phi <9>0, and a memory (7), to which only the a0 quantity component of this data is supplied and which contains the distortion values (the difference between the ideal signal location and the distorted signal location) belonging to each addressed quantity, according to quantity and phase. These are added as correction values (distortion values) to the data a0 and phi 0, obtained from the I0 and Q0 data, of the signal location in polar coordinates. A device (10) is connected downstream for conversion of these pre-distorted or post-distorted values for the quantity and phase of the distorted signal location in polar coordinates into the distorted data for the I and Q channel into corresponding cartesian coordinates. <IMAGE>
Patent DE-59000072-D1 (DE)
Inventor: HUNDENBORN BERND
IPC: C12S9/00
Filed: 1990-01-15
Granted: 1992-05-07
Abstract: The plant serves for the decontamination of the soil, sludges, rubble or the like, containing pollutants, with the aid of micro- organisms. It comprises at least one approximately cylindrical closable silo tank (1) serving as a bioreactor and intended for the reception and mixing of the materials to be purified, at least at intervals, with the addition of oxygen or air. The circulating motion serving to mix the materials is executed with the aid of compressed air or hydraulic means. A removal opening (3) situated centrally at the lowest point of the silo tank is provided in the conically designed bottom region of the silo tank (1), the said bottom region tapering like a funnel. In order to ensure a controlled circulating motion of the materials in a particularly simple manner, a circulating pump (22) is connected to the removal opening (3), the said pump being connected to the feed opening (2) of the silo tank (1) via a recirculating line (23) carrying the materials back to the top of the silo. <IMAGE>
Patent DE-59000965-D1 (DE)
Inventor: ZETTL OTTO
IPC: B23B31/107
Filed: 1990-09-05
Granted: 1993-04-08
Abstract: A tool support (1) is detachably fastened to a tool holder (14) by means of an open-ended clamping ring (16). The clamping ring (16) is guided in an annular groove (32) of the tool holder (14). To couple the tool support (10), the diameter of the clamping ring (16) is reduced by means of an actuating device acting on it tangentially. The radial movement of the clamping ring (16) is converted into an axial stroke of the tool support (10). The latter is thereby clamped in a positive-locking manner against the tool holder (14). In the process, the clamping ring (16) is supported at one side on the annular groove (32) of the one tool part (14) and bears with a clamping face against the other tool part (10) in a positive-locking manner. 
<IMAGE>
Patent DE-59004194-D1 (DE)
Inventor: KOLLMANN HARALD
IPC: B65D83/02
Filed: 1990-03-03
Granted: 1994-02-24
Abstract: Cassette-like magazine for screws, in which the screws are arranged in one or more rows next to one another and can be withdrawn via withdrawal openings by means of a driving head of a power screwdriver, and in which a stand is provided for resting on an underlying surface, preferably in a position inclined relative to the underlying surface, the magazine having at least one shaft-like channel, which extends approximately in the line of slope and in which the screws are slidingly received, and a single withdrawal opening being assigned to the lower end of the shaft-like channel. <IMAGE>
Patent DE-59007490-D1 (DE)
Inventor: TISCHBEIN CLAUS DIPL ING
IPC: D06B17/06
Filed: 1990-08-07
Granted: 1994-11-24
Abstract: The invention relates to a steamer (10) having a treatment space which is subdivided into treatment sections with a circulation of the treatment medium and through which the material web is guided in hanging loops during treatment, and relates particularly to a steamer for the steaming of indanthrene prints on 100% viscose. It is intended to prevent an overheating of the saturated steam in zones where exothermal heat occurs. For this, it is proposed, according to the invention, to subdivide the entry section (11) of the steamer into a region (12), in which the formation of the material loops is carried out and in which the introduction of all the saturated fresh steam for treatment takes place, without any controlled circulation of the steam, and into a region (13), in which the material-web loops, hanging on the supporting bars, are already deposited on the transport chain and in which a circulation of the fresh steam takes place and a controlled steam humidification is carried out. <IMAGE>
Patent DE-59007812-D1 (DE)
Inventor: LEHMANN KLAUS DR
IPC: A23L1/00
Filed: 1990-06-21
Granted: 1995-01-12
Abstract: The invention relates to coating compositions and/or release-delaying compositions for pharmaceutical forms of therapeutic agents and for foodstuffs and stimulants, which are film-forming polyaspartic acid derivatives and are obtained by reacting polysuccinimide with amino compounds.
Patent DE-59009299-D1 (DE)
Inventor: BALZER DIETER DR
IPC: C11D10/04
Filed: 1990-12-13
Granted: 1995-07-27
Abstract: A low-foam, liquid or powdered machine detergent containing     3 to 30% of alkyl polyglycoside   3 to 30% of fatty alcohol ethoxylate   5 to 30% of soap and   0 to 5% of other surfactants characterised in that the alkyl polyglycoside is a mixture of at least 2 components of the formulae I and II <IMAGE> in which R is a linear or branched, saturated or unsaturated alkyl radical with 8 to 11 carbon atoms or mixtures thereof, Zn is a polyglycosyl radical with n = 1 to 3 hexose or pentose units or mixtures thereof, R' is a linear or branched, saturated or unsaturated alkyl radical with 12 to 18 carbon atoms or mixtures thereof, Z'm is a polyglycosyl radical with m = 1 to 3 hexose or pentose units or mixtures thereof.
Patent DE-59106805-D1 (DE)
Inventor: SIEBOERGER GUENTHER
IPC: G11B27/22
Filed: 1991-08-06
Granted: 1995-12-07
Abstract: For a circuit arrangement for reproducing sound information recorded on a movable sound carrier in one or more sound channels, the sound carrier being moved at a reproducing speed during its reproducing, having a circuit arrangement for noise suppression in which an RC network (10, 30) having at least one RC filter is provided for each sound channel, an integrated pause detection circuit arrangement is provided, which is integrated in the reproducing circuit arrangement and shares the use of parts of the noise suppression circuit, at least one or more RC filters of the RC network or networks (10, 30) of the noise suppression circuit, during the times in which pauses in the sound carrier information are to be detected by the pause detection circuit at a speed of movement of the sound carrier greater than the reproducing speed.
Patent DE-59108437-D1 (DE)
Inventor: KISS GUENTER H
IPC: C10B53/00
Filed: 1991-10-24
Granted: 1997-02-06
Abstract: A process for the utilisation of waste materials is described, in which unsorted refuse is subjected to at least one high-temperature treatment. In the process, the waste material is initially compressed in batches to form compact packages, with the inclusion of any liquid portions present and retaining its mixed and composite structure. With the pressure stress being maintained, it is then introduced in a form-fitting manner into a duct heated to over 100 DEG C and kept here sliding in frictional contact with the walls of the duct until the liquids initially present have evaporated and mechanical restoration forces of individual waste components have been removed. Thermal degassing is carried out at least partially. The crumbling solids conglomerate, which is ejected from the duct so as to be dimensionally stable and structurally stable in this form, is introduced into a high-temperature reactor held at at least 1000 DEG C and here forms a gas-permeable packing. The liquid residues, if appropriate after separating off at least some of the metallic components using the energy of the gases produced in the degassing of the waste materials, are transferred in one process variant into a second high-temperature melt. From this melt, together with a significant part of its inherent energy, completely inert high-grade industrial products are produced in semi-manufactured and/or finished form.
Patent DE-59108883-D1 (DE)
Inventor: HANSZ BERNARD
IPC: C08J7/00
Filed: 1991-09-02
Granted: 1997-12-11
Abstract: The apparatus serves for treating workpieces by means of a plasma torch in a gaseous, preferably in an inert gaseous atmosphere. For this purpose, there is provided a gas-tight container and, in the interior of the container, a plasma gun as well as a cooling member for cooling the treated workpiece by a gaseous cooling medium stream. The cooling medium is a gas circulating in a closed circuit. Thus, the cooling gas can continuously used because heat is removed from the gas in a heat exchanger. A cooling operation can be realized in this way in temperature regions which are much higher than if liquefied gas is used.
Patent DE-59109255-D1 (DE)
Inventor: WEIDLE DR RER NAT
IPC: C12N15/00
Filed: 1991-01-14
Granted: 2003-08-14
Abstract: A process for the production of proteins with antibody activity, in which one or more DNA sequences coding for this protein are introduced into the male pronucleus of a fertilised ovum of a pig or rabbit by microinjection, the ova are implanted into the uterine tube of a pig or rabbit, the progeny are reared, and the protein with antibody activity is obtained from their serum in a conventional manner, where the DNA sequences used for the microinjection are used free of bacterial foreign sequences, preferably with immunoglobulin promoter and enhancer sequences.
Patent DE-59208464-D1 (DE)
Inventor: KOLLMANN HERMANN DR
IPC: B09C1/02
Filed: 1992-10-05
Granted: 1997-06-12
Abstract: According to the state of the art, refuse dumps (1) which are already closed are made tight and sealed and their mummification is awaited. However, as a result of small leaks from outside and chemical and biochemical processes inside, a certain amount of seepage water nevertheless arises, which has to be pumped off and disposed of. In the case of the described method according to the invention, the old refuse dump (1) is left open on the upper side so that rainwater (34) penetrates, and the seepage water collecting at the bottom is pumped off (13) and after a certain cleaning treatment (14, 18) is preferably sprinkled (24) over the refuse dump again. As a result, numerous harmful substances can be broken down biologically in an economical manner and other harmful substances can be mineralised and thus bound insolubly. This treatment of the old refuse dump is carried out for 30 to 100 years until its complete harmlessness. <IMAGE>
Patent DE-59209203-D1 (DE)
Inventor: SELIGER HARTMUT
IPC: C07H21/00
Filed: 1992-08-22
Granted: 1998-03-26
Abstract: PCT No. PCT/EP92/01932 Sec. 371 Date Feb. 28, 1994 Sec. 102(e) Date Feb. 28, 1994 PCT Filed Aug. 22, 1992 PCT Pub. No. WO93/05060 PCT Pub. Date Mar. 18, 1993The synthesis and use of polymeric carriers is described which are loaded with nucleic acid building blocks which in turn contain labelling groups or precursors thereof. The polymeric carrier loaded in this way serves as a solid or liquid phase for the assembly of oligonucleotides which can be used as primers for template-dependent enzymatic nucleic acid syntheses such as for example in sequencing analysis according to Sanger and co-workers or in the polymerase chain reaction (PCR).
Patent DE-59303972-D1 (DE)
Inventor: JATZLAU EKKEHARD DIPL ING
IPC: E04F13/08
Filed: 1993-01-16
Granted: 1996-10-31
Abstract: The invention relates to a device for fastening panel-like facade elements (1) of a preferably ventilated facade cladding, the facade elements (1) of which are retained by means of fastening elements (3) which are formed in each case by an outer part (3a) and an inner part (3b), of which the outer part or inner part (3a or 3b, respectively) is provided with a bearing surface for the respectively upper facade element (1) and the outer part (3a) is provided in each case with a resting surface for the upper and the lower facade elements (1). Outer part (3a) and inner part (3b) are arranged together on a screw-bolt (8) which is retained by a load-bearing element (4), which is to be fastened on the building wall (5), and, by pressing on outer part (3a) and inner part (3b), produces a positively locking connection between fastening element (3) and load-bearing element (4). In order to avoid problems with relative movements caused by heat differences, the screw-bolt (8) of each fastening element (3) is inserted into an anchor-rail piece (6) which, by means of two screws (9), is fastened either on a bracket (10) which is connected to the building wall (5) and is located beneath the plaster layer (14) within the heat insulation or on a case (2c) or a frame (2b) of a window (2). <IMAGE>
Patent DE-59305631-D1 (DE)
Inventor: FRIMMEL HORST
IPC: G02B21/06
Filed: 1993-08-30
Granted: 1997-04-10
Abstract: The description relates to a microscope (1) with a mirror housing (3) which can be fitted on the microscope stand (2) for coupling lamp housings (4) via at least four adapters (10). The mirror housing (3) has an adjustable deflection mirror (5) for changing over as desired between the adapted lamp housings (4) and is fitted inside with a separate chamber (11) for the current/voltage supply (6) of the lamp housings (4). The mirror housing (3) in the form of a one-piece component is secured to the rear surface (8) of the microscope stand (2) via heat insulators (9).