baber/WOPTO huggingface dataset:
Patent DE-50005322-D1 (DE)
Inventor: DYKSTRA MARTIN
IPC: A01F29/09
Filed: 2000-11-22
Granted: 2004-03-25
Abstract: A drum chopper in which cutting blades are locked in a form-fitting relationship to blade receptacles includes a locking structure between the blades and receptacles and a clamping piece. In one embodiment, the locking structure is integrally formed in the bearing surfaces of the receptacle and the mating surfaces blade by a latch projection in the receptacle and a lug in the blade. In another embodiment, the locking structure is formed by matching grooves in the mating surfaces of the receptacle and blade and a key inserted into the matching grooves. The clamping piece is inserted between the blade and a stop in the receptacle to secure the arrangement.
Patent DE-50005740-D1 (DE)
Inventor: LEYRER J
IPC: D21H19/60
Filed: 2000-12-06
Granted: 2004-04-22
Abstract: A paper coating slip contains a polymer dispersed with polyvinyl alcohol as protective colloid in water (abbreviated to PVA-dispersed polymer).
Patent DE-50010744-D1 (DE)
Inventor: BERNING RENATE
IPC: E05C17/28
Filed: 2000-11-14
Granted: 2005-08-25
Abstract: Braking device for a hinged window or door comprises a guide (6) attached to it or to the fixed frame and an arm (5) connected to the other component which carries a braking slide (7) which moves in the guide. A vertical adjusting screw (8) fitted to the slide allows the degree of braking to be adjusted. When the screw is tightened braking surfaces on the slide are moved radially outwards.
Patent DE-50013173-D1 (DE)
Inventor: BACHORSKI TOMASZ
IPC: B60K35/00
Filed: 2000-01-21
Granted: 2006-08-31
Abstract: The display device has a pointer element (50) or elements that can be brought into a neutral position in a separate display field covered by a further display element when the vehicle is operationally deactivated. This neutral position is not the display null position and the vehicle is brought back into the null position at operational start-up.  An Independent claim is also included for a method of operating a display device.
Patent DE-50100833-D1 (DE)
Inventor: SUSILO RUDY
IPC: C07D277/06
Filed: 2001-02-15
Granted: 2003-11-27
Abstract: Use of 2-methyl-thiazolidine-2,4-dicarboxylic acid (2-MTDC) and/or its physiologically tolerable salts for the treatment and/or prevention of cancer.
Patent DE-50101873-D1 (DE)
Inventor: HANDSTEIN PETER
IPC: A63F9/34
Filed: 2001-01-12
Granted: 2004-05-13
Abstract: The game arrangement (10) includes a field (12) with areas (14, 16, 18, 20, 22, 24) for receiving elements (26, 28) which comprise associated motives or partial motives, as well as a signal arrangement (48) which is connected over at least one electric conductor with at least one of the areas. The areas and/or the elements comprise at least one sensor (34, 36, 38, 40, 42, 44) connected with an electronic circuit (46), at which the acoustic and/or optic signal arrangement is connected, producing an acoustic and/or optic signal, at least at correct assignment of one of the elements to the corresponding area.
Patent DE-50109370-D1 (DE)
Inventor: BONASTRE NURIA GILABERT
IPC: C23G1/24
Filed: 2001-12-24
Granted: 2006-05-18
Abstract: Cationic preparations for cleaning hard surfaces contain, as cationic surfactants, ester-quats (I) in which the acyl group(s) is/are derived from 8-22C fatty acids and have an iodine index of at least 50. An Independent claim is also included for the use of (I) for the production of preparations for cleaning hard surfaces.
Patent DE-50109841-D1 (DE)
Inventor: HUMMEL FRANK
IPC: B60B1/12
Filed: 2001-02-02
Granted: 2006-06-29
Abstract: The wheel (1) has hollow spokes in a rim face (3) between air openings with a metal foam core positioned in a casting tool. The rim face has a ring face extending radially outwards at its outer edge, which is spaced from and projects over a second ring face (7b), which has an angled ring bar (7) or a straight ring bar. At least one ring face is screwed to the rim (5).
Patent DE-50113139-D1 (DE)
Inventor: SANDER ULI
IPC: B60B7/06
Filed: 2001-05-17
Granted: 2007-11-29
Abstract: A row of locking protrusions (5) is provided on the circumferential edge (6) of the fastening head's top cover wall (7) engaging in the rim opening. The cover wall of the fastening head is constructed as a bi-stable operating face which in an inwards curved position allows the locking protrusions to take up a withrawn released position parallel to the rotational axis of the protective cover, and in an outwards curved position to occupy a radially outwards displaced fixing position in which a mating element locks in the rim opening.
Patent DE-50113785-D1 (DE)
Inventor: GROOS HEINRICH
IPC: B23H7/08
Filed: 2001-09-21
Granted: 2008-05-08
Abstract: The inner layer (2) comprises predominantly  beta -brass and the outer layer (3) is predominantly  gamma -brass. The proportion of beta / beta '-phase or  gamma -phase in the layers is at least 60%. The ratio of layer thickness of  beta -brass to  gamma -brass is 0.3-7 and the total thickness of both layers is 0.1-0.3 times the outer electrode diameter of the electrode.
Patent DE-50115218-D1 (DE)
Inventor: WITTKOWSKI LARS
IPC: A61K8/86
Filed: 2001-12-21
Granted: 2009-12-24
Abstract: Cosmetic preparations comprising polyethylene waxes having improved organoleptic properties Cosmetic preparations and toothpastes, comprising polyethylene waxes, in particular micronized polyethylene waxes with improved organoleptic properties prepared by (co)polymerization of ethylene under high-pressure conditions using an aliphatic or alicyclic ketone as molecular weight regulator.
Patent DE-50201679-D1 (DE)
Inventor: LOESCHE THOMAS
IPC: B02C23/02
Filed: 2002-04-02
Granted: 2005-01-05
Abstract: A device for supplying material to a container, particularly for supplying raw material to a vertical mill with air flow conveying in a milling plant. A conveyor is provided for the material, whereof an end region is located in a feed device. The feed device and the end region of the conveyor located therein are incorporated into the pressure system of the container or the vertical mill. The feed device can be constructed as a sandwich lock and the conveyor as a double strap belt conveyor for the material to be supplied.
Patent DE-50207882-D1 (DE)
Inventor: RUHDORFER HERBERT
IPC: B32B25/04
Filed: 2002-06-28
Granted: 2006-09-28
Abstract: The invention relates to a method for applying to a flooring panel a layer designed to reduce the footfall sound on the floor, and a panel of this kind. With the prior art, it is disadvantageous that the sound-insulation layer is glued onto the laminate panel in a subsequent manufacturing stage. Accordingly, the panel is initially manufactured by pressing with the associated gluing of layers and/or papers. The sound-insulation layer is glued in place in a subsequent operational stage. PVA-glues, thermoplastics or wood glues may be used, for example, to attach the sound-insulation layer. In the manufacture of a panel with a carrier board, decorative paper, counteracting paper and/or a wood veneer, an additional layer, preferably in the form of a sheet or a roll, is provided. The material of this roll or sheet product is designed to provide the desired sound-insulation properties as described above and/or provides these properties when a panel is being walked over. The roll or sheet product is placed in a press and pressed together with the other components at a temperature of at least 100° C.
Patent DE-50210935-D1 (DE)
Inventor: JANZEN IGOR
IPC: B65H45/16
Filed: 2002-09-28
Granted: 2007-10-31
Abstract: The folding machine has a frame on which a roller (1) is mounted which carries circumferential straps. The positions of these are adjusted by a drive (26) consisting of a serrated sleeve (29, 31) formed by a non-circular section (28) of a central shaft (27). This engages with a hollow shaft (41, 42) surrounding it.
Patent DE-50210982-D1 (DE)
Inventor: BREMSER WOLFGANG
IPC: C09D5/46
Filed: 2002-05-24
Granted: 2007-11-08
Abstract: The use of copolymers of (a) olefinically unsaturated monomers and (b) poly-substituted ethylenes in which at least two of the substituents are aryl groups, in aqueous or organic medium, for the production of functional organic powders.  The use of copolymers (A) in aqueous or organic medium, for the production of functional organic powders. Copolymers (A) are obtained by the single- or multi-stage radical copolymerization of (a) olefinically unsaturated monomer(s) and (b) other unsaturated monomer(s) of formula R<1>R<2>C=CR<3>R<4> (I), in which  R<1>-R<4>  = H or optionally substituted alkyl, cycloalkyl, alkylcycloalkyl, cycloalkyl-alkyl, aryl, alkylaryl, cycloalkylaryl, aralkyl or arylcycloalkyl, with the proviso that at least two of these R groups are optionally substituted aryl, aralkyl or arylcycloalkyl, preferably optionally substituted aryl groups. Independent claims are also included for  (1) (1) functional organic powder obtained by the reaction of a primary and/or secondary aqueous dispersion of copolymer (A) with an aminoplastic resin, followed by pulverization of the resulting solid (2) (2) a method for the production of functional organic powder by making a reactive mixture of aqueous copolymer dispersion (see above) and aminoplastic resin, hardening the mixture in a mould cavity and then demolding and pulverizing the solid.
Patent DE-50302206-D1 (DE)
Inventor: CADERAS DANIEL
IPC: G01N27/28
Filed: 2003-09-01
Granted: 2006-04-06
Abstract: A probe-holder armature contains a sensor probe that is removably arranged in the forward portion of an immersion tube which is axially movable in a housing between a retracted rest position and a deployed working position. The sensor probe in its installed condition forms a medium-tight closure of the immersion tube. The immersion tube contains a removable insert which can be held in a fixed position by means of a closure member. By means of the insert, the sensor probe in its installed position is pushed forward against a forward stop of the immersion tube. A safety device prevents an axial movement of the immersion tube out of its rest position if one or more of the three components sensor probe, insert and closure member are missing.
Patent DE-50305265-D1 (DE)
Inventor: REITINGER ERICH
IPC: G01R31/30
Filed: 2003-04-15
Granted: 2006-11-16
Abstract: The present invention provides a method for conditioning semiconductor wafers and/or hybrids having the steps: preparation of a space (1) which is at least partially enclosed and has a wafer/hybrid holding device (10) which is located therein and has the purpose of holding a semiconductor wafer and/or hybrid; and conduction of a dry fluid through the wafer/hybrid holding device (10) in order to heat-treat the wafer/hybrid holding device (10); wherein at least a portion of the fluid leaving the wafer/hybrid holding device (10) is used to condition the atmosphere within the space (1). The invention also provides a corresponding device for conditioning semiconductor wafers and/or hybrids.
Patent DE-50305451-D1 (DE)
Inventor: ROLING MARKUS
IPC: H04M1/04
Filed: 2003-01-17
Granted: 2006-12-07
Abstract: A mobile phone holster is a flexible sheet unrolled and made self supporting by insertion of the upper part (1a) tongue (1d) in the hole (1e) in the lower part (1b)
Patent DE-50305692-D1 (DE)
Inventor: RADKE C
IPC: A61M5/14
Filed: 2003-06-19
Granted: 2006-12-28
Abstract: The invention relates to an infusion collector for combining and mixing several infusion and/or injection liquids, comprising a single intravenous route to a patient and several connections for the infusion and/or injection liquids. Said collector permits a reliable, simple supply of at least one medicament to an infusion that is underway by its design as a pre-configured disposable product and by the fact that the TIVA set comprises a T-piece (1), a short extension line (6) and two perfusor lines (10, 11). The T-piece (1) has a connection (9), equipped with a first valve (3), for an infusion line (2). The extension line (6), equipped with a second valve (5) on its free end lies opposite and is attached to said connection in the direction of flow to provide an intravenous route to the patient and the two perfusor lines (10, 11) open into the T-piece (1) and into the flow path (8) between the first and second connections (9, 4), said lines being respectively equipped on their free ends with a third and fourth valve (12, 13) for detachably fixing a respective perfusor syringe (14, 15).
Patent DE-50309050-D1 (DE)
Inventor: FRITZE HOLGER
IPC: G01N29/02
Filed: 2003-11-13
Granted: 2008-03-06
Abstract: The invention relates to a method and a device for detecting the environmental influence on a sensor by means of a variation of an electrical conductivity of a layer of the sensor, a device for detecting the environmental influence on sensors by detecting a variation of the electrical conductivity of a layer of the sensors, and a sensor device for detecting the environmental influence by means of a variation of an electrical conductivity of a layer of the sensor and by detecting a deposition inside the volume or on the surface thereof and/or the interaction of an environmental material or a substance to be measured on the same sensor.
Patent DE-50309371-D1 (DE)
IPC: F16F1/06
Filed: 2003-09-04
Granted: 2008-04-24
Abstract: The device for holding a lead (12) in a pencil comprises a radially acting clamping element (28) which is expandable against an elastic restoring force, while the lead is axially slidable backwards against an elastic restoring force. An independent claim is also included for a pencil with the proposed lead holding device.
Patent DE-50310849-D1 (DE)
Inventor: WINKLER WALTER
IPC: B65G57/03
Filed: 2003-07-24
Granted: 2009-01-15
Abstract: At least three walls (10-12) are provided surrounding the stacked goods e.g. cardboard boxes. The walls are alterable to adjust the wall height or remove a stacking aid (1) from a loading aid (3) after stacking the goods. DEPENDENT CLAIMS are also included for the following: (a) Method for stacking goods; and (b) Stacking system.
Patent DE-50312174-D1 (DE)
Inventor: GIULIANO STEFANO
IPC: F16L11/12
Filed: 2003-05-26
Granted: 2010-01-14
Abstract: The method involves forcing coating material towards the coating device and/or back towards a paint supply device using a swab in the connecting line arrangement. A potential isolation unit has two paint containers that are alternately coupled to the supply device and filled, while each is decoupled from a line leading to the coating device and removed to form an electrical insulating path.  The method involves feeding the coating material in doses to the coating device (3). The coating material from a remote potential isolation unit (4) connected to an earthed paint supply device (15) flows via a connecting line arrangement (22A,22B) to the coating device. The material is forced towards the coating device and/or back towards the paint supply device by a swab in the connecting line arrangement. The potential isolation unit has two paint containers (10A,10B) that are alternately coupled to the supply device and filled, each is decoupled from a line leading to the coating device and removed to form an electrical insulating path, and are coupled to their connecting line with swab facility for emptying, while they are decoupled from the supply device and removed to form an electrical insulating path.  AN Independent claim is also included for the following:  (a)  a supply system for supplying paint to an electrostatic coating system.
Patent DE-50312837-D1 (DE)
Inventor: EMMERLING WINFRIED
IPC: A61Q5/08
Filed: 2003-12-23
Granted: 2010-08-05
Abstract: Sprayable three-phase hair treatment composition comprises an aqueous phase, an oil phase and a phase comprising a trifunctional ester.  An Independent claim is also included for hair styling by applying the composition to the hair, shaping the hairstyle and then drying the hair with hot air or in the air.
Patent DE-58900402-D1 (DE)
Inventor: LEHMANN SIEGFRIED
IPC: E05F15/48
Filed: 1989-08-31
Granted: 1991-11-28
Abstract: The subject matter of the invention is a safety door-edge construction for power-operated doors, gates or the like. In order to provide a safety door-edge construction which consists of as few individual parts as possible, an inelastic tension element supported with an elastically deformable body is provided as a control element, the body consisting of a profile tube (4) on whose generating line on the door-edge construction side a cable (6) running in the longitudinal direction is arranged as a tension element. <IMAGE>
Patent DE-58901266-D1 (DE)
Inventor: SVARA JUERGEN DR
IPC: B01D53/86
Filed: 1989-06-02
Granted: 1992-06-04
Abstract: For removing hydrogen phosphide from waste air, the hydrogen phosphide-containing waste air is passed at temperatures from 50 DEG to 350 DEG  C. over a catalyst which is composed, at least on its surface, of at least one metal which, in a 1-molar acidic aqueous solution, has a potential which is at least 200 mV more positive than that of the standard hydrogen electrode.
Patent DE-58905566-D1 (DE)
Inventor: SINHUBER FRANZ
IPC: F03B13/10
Filed: 1989-11-07
Granted: 1993-10-14
Abstract: An attempt was made to cool the machine directly with running water. This process has proved unsuitable, for technical reasons, because the water becomes highly polluted. The aim of the present invention is to obtain a cooling system of the above-mentioned type which does not suffer from the drawbacks mentioned and which can be used in installations with mass-produced cylindrical rotors in the medium machine range. A generator (2) connected upstream to a transmission (3) is arranged in a chamber (1) immersed in water. The transmission (3) is driven by a slowly rotating turbine (not shown). The wall of the chamber (4) consists of a sheet metal casing. The wall of the chamber (4) facing the direction of flow constitutes a cooling radiator (5). The invention makes it possible for the first time to produce immersible aggregates which operate economically even in the low-output range. This is primarily due to the fact that mass-produced generators can be used.
Patent DE-59000272-D1 (DE)
Inventor: WERMELINGER JOERG
IPC: F16L47/02
Filed: 1990-07-04
Granted: 1992-10-01
Abstract: The inner pipes (2a, 2b) of a double pipe system are fixedly connected to a collar (3) by welding or bonding. In order to retain the inner pipes (2a, 2b) by means of clamping jaws (4a, 4b) when producing the collar connection, the outer pipes (1a, 1b) are constructed shorter, at least by the thickness of the two clamping jaws (4a, 4b). In order to bridge this gap, an expandable intermediate ring (9, 9a) is inserted during the connection of the outer pipes (1a, 1b) by means of an electrically welded sleeve (7). 
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Patent DE-59002461-D1 (DE)
Inventor: OBERMEYER GUENTER
IPC: A01B3/421
Filed: 1990-05-02
Granted: 1993-09-30
Abstract: The invention relates to a follow-up control or priority circuit for a turnabout plough with plough-frame pivoting, the turnabout plough having a double-acting rotary cylinder for the rotation of the plough frame and a double-acting pivoting cylinder for pivoting the plough frame in and out. The object on which the invention is based is to provide a follow-up control, by means of which the sequence of movements of the cylinders can be controlled, in particular without the fear of pressure losses on the rotary cylinder or operating faults, and whilst at the same time avoiding throttle valves which have to be adjusted specially to the cylinders used. The object is achieved, according to the invention, in that the return line of the rotary cylinder has a non-return valve which is so controlled as a function of pressure that it opens the return line only when a pressure of the hydraulic fluid exceeding a predetermined threshold value is built up in the corresponding control line, the threshold value to be exceeded by the pressure in the control line being predeterminable in a pressure-dependent switching member outside the feedline of the rotary cylinder.
Patent DE-59002618-D1 (DE)
Inventor: WEDER HANS GEORG PROF DR
IPC: C12N5/00
Filed: 1990-06-15
Granted: 1993-10-14
Abstract: An aqueous phase, an oil of a triglyceride or fatty acid ester, and, per part by weight of oil 0.05 to 0.4 part by weight of an amphoteric emulsifier are mixed together and processed in a high-pressure homogenizer into a nanoemulsion of less than 200 nm sized oil particles. The emulsifier, exhibiting in the aqueous phase a lamellar liquid-crystalline structure, is preferably a glycerophosphatide of the formula:  <IMAGE>  wherein, R1 and R2 mean acyloxy and/or alkyl or alkenyl ether. R3 is a tri-lower-alkyl ammonio or amino-substituted lower alkyl. The resultant nanoemulsion is stable for a period of several months and does not contain any toxic emulsifier materials. Therefore, it can be advantageously utilized as a vehicle for active agents, for example medicines and/or cosmetic ingredients.
Patent DE-59004502-D1 (DE)
Inventor: MEIXNER JUERGEN DR
IPC: C08G18/42
Filed: 1990-10-12
Granted: 1994-03-17
Abstract: A process for the preparation of olefinically unsaturated, urethane group-containing polyester resins by reacting selected unsaturated, hydroxyl-containing polyester resins with selected polyisocyanates while observing an NCO/OH equivalent ratio of from 0.1:1 to 1:1, so the resultant urethanised polyester resins have a urethane group content of at least 0.025 mol per 100 g, the polyester resins obtainable by this process, and their use as or for the preparation of coating compositions which can be cured in the presence of free radicals.
Patent DE-59008905-D1 (DE)
Inventor: FENK JOSEF DIPL ING
IPC: H03B1/00
Filed: 1990-06-20
Granted: 1995-05-18
Abstract: A method for controlling the amplitude of the output signal of an oscillator which has at least one oscillator transistor (T1, T2), the emitter terminal of which is connected to a supply potential via a controllable current source (IE) and which oscillator exhibits a frequency-determining element (L, C), for example a resonant circuit which is at least connected to the base terminal or to the collector terminal of at least one of the oscillator transistors, the direct voltage change resulting from an amplitude change of the signal present at the base terminal of at least one of the oscillator transistors, at the emitter terminal (a) of at least this one oscillator transistor, being provided as control variable for the current of the controllable current source, and a circuit arrangement for carrying out such a method. <IMAGE>
Patent DE-59106168-D1 (DE)
Inventor: BOEHM LUDWIG
IPC: C08F10/00
Filed: 1991-05-24
Granted: 1995-09-07
Abstract: Poly-1-olefins, in particular polyethylene, are produced using a Ziegler catalyst whose transition metal constituents are produced by reacting a transition metal compound of titanium, zirconium, vanadium or chromium with a gel-like dispersion of a magnesium, alcoholate. An organoaluminium compound is used as co-catalyst. The polymerizates are obtained in high to very high yields and the particle size distribution of the polymerizates can be controlled.
Patent DE-59203587-D1 (DE)
Inventor: SCHAMESBERGER ROBERT
IPC: A63C5/12
Filed: 1992-09-30
Granted: 1995-10-12
Abstract: The invention concerns a polyethylene-based ski coating containing up to 5%-wt of a fluorinated additive. This ski coating is especially suitable for making downhill and cross-country skis.