baber/WOPTO huggingface dataset:
Patent DE-50008256-D1 (DE)
Inventor: STALDER FRITZ
IPC: E06B9/174
Filed: 2000-11-02
Granted: 2004-11-18
Abstract: Both sides of the soffit in the building's opening support a rotarily mounted coiling drum in bearings each of which is fixed to a support (7) joined to one of the two side guide rails(6) in the soffit. The connection between the guide rail and bearing-support comprises bolts (12) with head on their free end. Each bolt protrudes through an elongated cavity (16) in the bearing-support or guide rail. The width of the cavity is less than the diameter of the head.
Patent DE-50009648-D1 (DE)
Inventor: VIETH CHRISTIAN
IPC: C08G63/20
Filed: 2000-05-06
Granted: 2005-04-07
Abstract: The invention relates to thread-forming polyesters and copolyesters containing chemical modifying agents in the form of condensed-in chain branching agents and physical modifying agents in the form of polymeric additives that essentially form no chemical bond with the thread-forming polyesters and copolyesters. The ratio of chemical modifying agents to physical modifying agents by percentage by weight in relation to the thread-forming polyesters and copolyesters is between 0.001 and 0.5. The inventive polyesters and copolyesters are excellently suited to high-speed spinning of textile and industrial yarns with winding speeds of 2500 to 10 000 m/min and to the subsequent processes, e.g. stretching and texturing.
Patent DE-50010191-D1 (DE)
Inventor: ANDERSCH HANS
IPC: C04B41/52
Filed: 2000-12-21
Granted: 2005-06-02
Abstract: The invention relates to a method for producing hydroxyapatite coated ceramics components. In a first step of the inventive method the ceramic component is provided with a Ti coating and in a second step a hydroxyapatite is applied to the Ti coating. The invention further relates to hydroxyapatite coated ceramic components produced according to the inventive method.
Patent DE-50011783-D1 (DE)
Inventor: BOELSCHE DR
IPC: A23D7/005
Filed: 2000-03-17
Granted: 2006-01-12
Abstract: Use is claimed of a combination of:  (a) hydrocolloids comprising pectin, carrageenan and/or alginic acid (and/or their derivatives) and  (b) natural plant sterol components in stabilizing spreadable water-in-oil (w/o) emulsions of fat content 20-60 (preferably 20-45) wt.%.  Independent claims are also included for:  (1) Stable margarine compositions of pH below 3.7 containing 20-60 wt.% fat, water, a hydrocolloid which is a pectin, carrageenan and/or alginic acid (and/or their derivatives) and conventional additives, the compositions also containing an oryzanol- or other phytosterol-containing preparation.  (2) Preparation of margarine compositions with and without plant sterols present.
Patent DE-50011852-D1 (DE)
Inventor: SCHMENGER JUERGEN
IPC: A61K8/86
Filed: 2000-10-13
Granted: 2006-01-19
Abstract: A hair-treating composition contains a hair-care Si compound containing a hydrophilic group and a nonionic amphiphilic associative thickener which is a hydrophobic modified aminoplast/polyether copolymer.  A hair-treating composition contains: (A) a hair-care Si compound containing a hydrophilic group and (B) a nonionic amphiphilic associative thickener which is a hydrophobic modified aminoplast/polyether copolymer.
Patent DE-50015870-D1 (DE)
Inventor: JANUTTA REINHARD
IPC: E05D15/06
Filed: 2000-12-01
Granted: 2010-04-08
Abstract: A movable partition system with a plurality of wall elements that are suspended from a guide rail and can be laterally moved to form a wall to close a space in a building. One of the wall elements is realized in the form of a door that can be operatively connected to a door closer that is mounted in a stationary manner to the guide rail. When the wall elements are moved to a closed position, the door is engaged with the door closer so as to pivot the door. When the wall elements are moved out of the closed position, the door is disengaged from the door closer. In addition, the door is prevented from pivoting by a rocker arm during movement of the wall elements, which rocker arm is rotated out of the way of the door when the wall elements are in the closed position to permit pivoting of the door.
Patent DE-50102180-D1 (DE)
Inventor: KIESEWETTER OLAF DR
IPC: F16K31/56
Filed: 2001-06-11
Granted: 2004-06-09
Abstract: The device for the switching of gas flows has a valve component(2) connected to a membrane(4), and the valve component has an orifice which is closed off by a pusher(5) fitted on a spring element(3) in the housing(1) to form a sprung unit and which can occupy two end positions. The lift of the pushpin is adjustable by a setscrew(6) or adjustment ring. The diameter ratio of the valve orifice(2.1) and pin(5.1) of the pusher determining the amount of gas throughflow is adjustable.
Patent DE-50105726-D1 (DE)
Inventor: WANDEL DIETMAR
IPC: D01F6/62
Filed: 2001-11-02
Granted: 2005-04-28
Abstract: Production of preoriented and melt spun polyester filaments comprising 90 wt.% of polybutylene terephthalate (PBT) of the total polyester filament weight and/or polytrimethylene terephthalate (PTMT) involves setting the spin draft, cooling directly and bundling together at a gap of 500-2500 mm. Production and winding of preoriented and melt spun polyester filaments comprising at least 90 wt.% of polybutylene terephthalate (PBT) of the total polyester filament weight and/or polytrimethylene terephthalate (PTMT) and is preferably wholly of PTMT. The spin draft is set at 70-500. The filaments are cooled directly on leaving the spinneret for a length of 30-200 mm, to a temperature below the setting point, and bundled together at a gap of 500-2500 mm from the under side of the spinneret. The filament tension before and between the godet rollers is 0.05-0.20 cN/dtex. The filament winding speed is 2200-6000 m/min. The polyester contains a polymer additive to increase its stretch, mixed in at a rate of 0.05-2.5 wt.% of the total filament weight. Independent claims are included for: (1) preoriented polyester filaments which, after four weeks of storage, have a stretch to break of 90-165%, a boiling shrinkage of at least 30%, a normal uster of =1.1%, a double refraction of 0.030-0.058, a density of =1.35 g/cm 3> and preferably =1.33 g/cm 3>, a variation coefficient of the shearing load and stretch to break of =4.5%; and (2) a bulked polyester filament, where the POY yarns are passed through a draw texturizing unit at a speed of at least 500 m/min. with a drafting ratio of at least 1:1.35 to give a bulked filament yarn with a shear strength of >=26 cN/tex and a stretch to break of >=30% or >=36%.
Patent DE-50106526-D1 (DE)
Inventor: WECHS FRIEDBERT
IPC: B29K105/04
Filed: 2001-05-23
Granted: 2005-07-21
Abstract: The invention relates to a method for producing a hydrolytically stable polyamide membrane having an open-pored, microporous and sponge-like support-layer structure, using a process involving thermally induced liquid-liquid phase separation. A solution of an aliphatic polyamide in a solvent system, which may include a solvent and a non-solvent for the polyamide, is extruded to form a shaped object. After leaving the die, the shaped object is cooled by means of a cooling medium until phase separation occurs and the polymer-rich phase solidifies to form the membrane structure. The solution of the polyamide in the solvent system contains an antioxidant agent as a stabiliser for the polyamide which, together with the solvent system, is selected in a way that the antioxidant agent is essentially insoluble in the solvent system at the phase separation temperature. The invention also relates to a polyamide membrane with improved hydrolytic stability, characterised in that  contains an antioxidant agent as a stabiliser for improving hydrolytic stability.
Patent DE-50106773-D1 (DE)
Inventor: BRAUN OTTO
IPC: G05G1/00
Filed: 2001-10-09
Granted: 2005-08-25
Abstract: A hand lever includes a sleeve-shaped member having an inwardly protruding projection, a fastening element having a stop interacting with the projection, wherein the fastening element is mounted in the sleeve-shaped member so as to be longitudinally slidable to a limited extent, and coupling elements for axially coupling the hand lever and fastening element so as to be nonrotatable relative to each other. A spring is mounted in the sleeve-shaped member for an axially engageable and disengageable coupling of the hand lever and the fastening element. The fastening element has an integrally formed extension part extending past the projection of the sleeve-shaped member into the sleeve-shaped member. A second support is provided for the spring and the stop of the fastening element or the extension part. At least one of the sleeve-shaped member and the extension part is of a resilient material.
Patent DE-50107837-D1 (DE)
Inventor: KESSLER BRUNO
IPC: H02J9/06
Filed: 2001-06-18
Granted: 2005-12-01
Abstract: The method involves operating the loads (21-23) from the mains (11) in normal operation and from an emergency supply (10) if the mains fails. The loads are controlled in accordance with a defined setting when changing from mains to emergency supply and vice-versa to especially reduce of increase the power or to switch the loads on or off. <??>AN Independent claim is also included for the following: an arrangement for implementing the method.
Patent DE-50107892-D1 (DE)
Inventor: BIALY JUERGEN
IPC: B65B35/58
Filed: 2001-08-14
Granted: 2005-12-08
Abstract: The station has two neighboring conveyor belts (3,7) moving at different speeds to turn the goods (4) they carry, and an optical position sensor. The sensor is an image processing system, which repeatedly determines the position of the goods to be packed and uses this data for repeated regulation of the drive (5a,b) for the conveyor belts.
Patent DE-50110672-D1 (DE)
Inventor: DELIUS ULRICH DR
IPC: A23L13/60
Filed: 2001-09-20
Granted: 2006-09-21
Abstract: A polymer alloy with an aliphatic and/or partly aromatic (co)polyamide coherent phase has a disperse phase comprising an olefin block copolymer intramolecularly grafted with a carboxylic anhydride.
Patent DE-50200724-D1 (DE)
Inventor: CONRAD GUENTHER
IPC: B60G7/04
Filed: 2002-01-26
Granted: 2004-09-09
Abstract: A model truck has wheels on a single rigid axle with independent suspension. The axle pin is fitted to the mid-point of a rocking support. One first end of the rocker pivots on a fixed chassis-mounted flange. The second rocker end pivots on a spring also mounted to the chassis.
Patent DE-50203135-D1 (DE)
Inventor: DANGEL HANS-MICHAEL
IPC: E06B9/323
Filed: 2002-12-17
Granted: 2005-06-23
Abstract: The fixing device uses a U-shaped strap (15) for holding the electric motor (7) in position within the housing rail (1) by extending across the open side of the latter and secured in retaining openings adjacent the housing rail base. The electric motor has 2 fixing feet (8,9) extending perpendicular to the motor longitudinal direction, with a length corresponding to the width of the housing rail, their ends fitted with flexible damping elements (12,13) cooperating with the opposing sides (5,6) of the housing rail, the strap positioned midway between the fixing feet.
Patent DE-50203383-D1 (DE)
Inventor: LECHNER KLAUS
IPC: H05K5/06
Filed: 2002-12-11
Granted: 2005-07-14
Abstract: The invention relates to an electric or electropneumatic and/or electrohydraulic control device for use particularly in motor vehicles. The inventive device comprises a housing (4) which is open on one side and in which at least one printed board (6) carrying an electric circuit is disposed. The housing (4) has a wraparound or discontinuous supporting lining (10) for resting the printed board (6) which is pressed onto the supporting lining (10) by means of at least one elastic element (12). The at least one elastic element (12) is arranged in a housing cover (16) which lies on a top side of the printed board (6) when placed onto the opening (8) of the housing (4). The invention also relates to a method for producing said electric control device.
Patent DE-50204383-D1 (DE)
Inventor: GEGNER DR
IPC: F16C33/24
Filed: 2002-11-02
Granted: 2006-02-09
Abstract: Production of ceramic bearing components involves mixing the raw material to give a metal organic compound together with a chemically reactive filling material. The mixture is converted into a ceramic material by a reaction pyrolysis. <??>The raw material contains a silicon organic compound, or a polysiloxane or silicon as the preceramic stage. A metal silicide preferably ferrous silicide, is the chemically reactive filling material. The reaction pyrolysis is within a nitrogen atmosphere.
Patent DE-50205174-D1 (DE)
Inventor: ERNST UWE
IPC: C07C67/08
Filed: 2002-08-14
Granted: 2006-01-12
Abstract: A method for the production of esters comprises the reaction of di- or poly-carboxylic acids or their anhydrides with alcohols, removing excess alcohol after the reaction, neutralization of the crude ester with base and filtration. The alcohol is removed by at least one steam distillation step, and the base is added during the steam distillation.
Patent DE-50209540-D1 (DE)
Inventor: RICHTER HANS
IPC: H01L41/09
Filed: 2002-04-08
Granted: 2007-04-05
Abstract: In a piezoelectric drive comprising clamping piezo packets which are adjacently arranged, under compressive pre-stress, between a reference part and an output part, the reference part is connected to the clamping piezo packets by means of a "semi-rigid" bridging plate, which adapts in a flexible manner to differences in stack height of the piezo packets, in a static state but remains essentially rigid in a dynamic state, that is, at the operating frequency of the drive.
Patent DE-50209954-D1 (DE)
Inventor: WOHLMUTH MICHAEL
IPC: D06B3/28
Filed: 2002-03-09
Granted: 2007-05-31
Abstract: A low friction wall faces the textile and includes detachable slides in holders. <??>The slides have plane or curved, low-friction surfaces. They are essentially rectangular or square. Arranged in a row they extend in the running direction of the textile through the storage unit (10). They are in groups, such that slides of one group run transversely with respect to the conveying direction. At least locally they have gaps between adjacent slides. The slides are dished and locked against each other. The slides are held on carriers, held in turn on holders. The carriers have a frame with fasteners to the holders. The slides are each fitted to a frame and connected to it. The frames are held detachably by the holders. The frame is made of wire which joins into and is bonded with the dished slides. Fastening are located on two opposite sides of the frames and include locking bars at one end engaging hasps on the other end of the next frame. The storage unit is approximately drum-shaped, with the low friction wall formed on at least one region of its casing or base. Radial side- and/or intermediate walls are similarly low in friction.
Patent DE-50213912-D1 (DE)
Inventor: SCHARNKE WOLFGANG
IPC: B29C48/38
Filed: 2002-04-03
Granted: 2009-11-26
Abstract: A process for the production of a translucent, IR-reflective plastic element, consisting entirely or at least in part of an impact-resistant, thermoplastic plastic, containing IR-reflective particles made of a lamellar-shaped carrier pigments coated with a metal oxide and the plastic element made therefrom.
Patent DE-50301181-D1 (DE)
Inventor: PAWLIK MARKUS
IPC: F04D13/02
Filed: 2003-10-07
Granted: 2006-01-26
Abstract: The rotary pump has a rear housing section (3) at the drive side, with an inner extension as a cylindrical holding housing (3a) with a guide diameter (d). The extension is fitted into a cylindrical passage (4f) within a cylindrical section (4a) of the lantern housing (4). The pump side of the passage has a radial lantern flange (4c), with a diameter (Di) which grips behind the housing at a rear surface (3b) as a release mounting.
Patent DE-50302569-D1 (DE)
Inventor: VOIGTLAENDER VOLKMAR
IPC: B26D1/06
Filed: 2003-06-25
Granted: 2006-05-04
Abstract: The stamping tool (1) comprises cutting plates (3, 4) with at least three cutting edges (30, 40, 30) arranged to form a zig-zag structure (2). Each two cutting edges are arranged crosswise to each other and have a common end point.  The cutting edges are hardened. The stamping tool and cutting plates are made of metal, preferably steel. Independent claim describes use of stamping tool for working on belts especially as used in machines in the paper-process industry.
Patent DE-50303209-D1 (DE)
Inventor: WIRTH XAVER
IPC: F16D69/04
Filed: 2003-05-14
Granted: 2006-06-08
Abstract: A brake lining for the disk brake of a vehicle, especially a rail vehicle, comprising a carrier plate on which several friction elements are secured, whereby said elements can be pressed against the friction surface of a brake disk when the brake is actuated, such that the carrier plate can be partially elastically deformed in the overlapping area of the friction elements or such that a spring element is allocated to each friction element and is supported on the rear of the friction element and on the carrier plate on the side thereof facing the friction element.
Patent DE-50305209-D1 (DE)
Inventor: SCHAEFER KLAUS
IPC: H02K15/04
Filed: 2003-12-05
Granted: 2006-11-09
Abstract: The insulation of conductors comprised of litz wires of an electric machine should be improved for certain applications. To this end, the litz conductors of an electric machine are insulated by means of extrusion. A litz wire comprised of a multitude of filaments ( 1 ) is surrounded in a simple manner by an insulation ( 2 ) that completely insulates the litz wire from the surroundings. The spaces between the individual filaments ( 1 ) are preferably filled with a thermoconductive material also by means of extrusion.
Patent DE-50306714-D1 (DE)
Inventor: ESKUCHEN RAINER DR
IPC: C11D17/00
Filed: 2003-03-21
Granted: 2007-04-19
Abstract: A solid mixture comprises (A) a solid carrier; (B) a surfactant component; (C) a room temperature liquid component; (D) a hydrocolloid; and optionally also (E) conventional aids and additives.  Also included is an Independent claim for production of the mixture by heating an aqueous emulsion of the components to dry it.
Patent DE-50307401-D1 (DE)
Inventor: BOEHM ARTUR
IPC: B61F5/32
Filed: 2003-01-29
Granted: 2007-07-19
Abstract: The variable gauge running gear for rail vehicles has four wheels (1) and elements for the positioning and locking of the track width. The wheels and an associated wheel hub drive (2) are installed in a swinging arm (3), whereby the swinging arms are connected to horizontal bearing axles (4) on a chassis frame and for track change are movable on them in the transverse direction. The range of travel of the swinging arms in the transverse direction is limited on both sides by fixed stop (5), with the swinging arms being lockable in their two end positions.
Patent DE-50307963-D1 (DE)
Inventor: KOENIG KARSTEN
IPC: C12N15/87
Filed: 2003-05-22
Granted: 2007-09-27
Abstract: The invention relates to an optical method for targeted transfer of molecules, preferably of DNA, RNA, peptides, amino acids and proteins, into vital cells by means of laser radiation and to an arrangement for implementing the method. The object of the invention, to find a novel possibility for targeted molecule transfer into the interior of vital cells, particularly the transfer of DNA, RNA, peptides, amino acids and proteins, which achieves a high transfer efficiency while extensively excluding destructive side effects such as a lethal effect on a treated cell, is met according to the invention in that cellular membranes are opened transiently for the molecule transfer by multiple laser pulses in the microjoule range or less and a pulsed, near-infrared laser beam with a pulse width in the femtosecond range is directed in each instance to a submicrometer spot of a membrane of the vital cell for an irradiation period of less than one second.
Patent DE-50311651-D1 (DE)
Inventor: BLOMBERG LOTHAR DIPL-ING
IPC: G08B13/19
Filed: 2003-08-20
Granted: 2009-08-13
Abstract: The PIR device has a first optical system for detection of movements in a far region and a second system for detection of movements in a near region. The two regions are adjoining without being overlapping. The movement indicator has a plastic mounting (35) for detection circuit boards (36) on which infrared detectors (34, 37) of the two systems are mounted. A shield (38), integral with the mounting, acts to ensure that the two detection regions do not overlap and that the detectors only detect radiation from the appropriate detection region.
Patent DE-58903887-D1 (DE)
Inventor: MEYER ERNST-AUGUST
IPC: F16K31/124
Filed: 1989-10-30
Granted: 1993-04-29
Abstract: A servo-operated multiway valve is disclosed which can be optionally used as both a pressurization valve and a ventilation valve for use with a fluid consuming device. The valve utilizes a valve body to allow fluid communication alternatively between two inlet/vent fluid chambers and an outlet fluid chamber disposed along a central bore, in which the valve body is located. The device utilizes a servo to displace the valve body of the multiway valve. Fluid may be introduced to the valve through either of two inlet/vent chambers, to alternatively allow fluid to flow to the outlet chamber in the resting or the activated mode of the servo. The servo is in fludi communication with the selected inlet chamber at all times, and does not communicate with the selected vent chamber. This is achieved through the use of dual passages, connecting each of the inlet/vent chambers to the servo. Fluid flows from the appropriate inlet chamber to the servo, through the associated passage. A check valve in each passage prevents backflow between the servo and the associated chamber, when that chamber is functioning as a vent.
Patent DE-58908346-D1 (DE)
Inventor: FRANZ OTTO
IPC: G01M1/22
Filed: 1989-06-21
Granted: 1994-10-20
Abstract: The invention relates to a process for balancing rotating parts, in which compensation masses are arranged on the part to be balanced and in which the vibration acceleration of the rotating system formed by the rotating part and the compensation masses is measured and then integrated in order to obtain the vibration speed of the rotating system. A measure of the unbalance is obtained from the vibration speed in order to be able to monitor the unbalance during individual minimisation procedures in balancing. During a minimisation procedure, the size and/or the position in the rotating system of the individual compensation masses is altered, a further minimisation procedure being initiated as soon as the unbalance increases again during the current minimisation procedure. During a minimisation procedure, the maximum peak value of the vibration speed during a measuring time (Ti) is detected and stored. The peak value of the vibration speed during the current measuring time (Tn) is compared to the maximum peak value of the vibration speed of the immediately preceding measuring time (Tn-1). As soon as the instantaneous peak value of the vibration speed is greater than the stored maximum peak value of the vibration speed of the preceding measuring time (Tn-1), the next minimisation procedure is initiated.
Patent DE-59001994-D1 (DE)
Inventor: ETTER BRUNO
IPC: F16L47/06
Filed: 1990-03-26
Granted: 1993-08-26
Abstract: A sealing ring (5) of elastomeric material is placed onto a connecting part (1). When a pipe (10) is pushed onto the connecting part (1), the sealing ring (5) is rolled axially on a conical and rising surface (1b) into a groove (1c). The sealing ring (5) (seated under stress in the groove (1c)) is compressed by the pipe (10) which is pushed on. The connection is detachable and the sealing is increased in the event of a certain overpressure in the line. The connection is suitable especially for domestic installation and especially for lines of composite pipes. <IMAGE>