baber/WOPTO huggingface dataset:
Patent DE-50005443-D1 (DE)
Inventor: SILLAT DIETHARD
IPC: B64B1/58
Filed: 2000-07-18
Granted: 2004-04-01
Abstract: A method in which large-volume gas containers, for example, airships having a gas holding capacity of, for example, 400,000 m<3>, can be filled with a process gas, includes first completely filling the container with an auxiliary gas, the density of which differs from that of the process gas. The process gas is then quiescently introduced into an upper area of the gas container in such a way that no significant mixing with the air occurs and, at the same time, the auxiliary gas is removed by suction from the lower area of the gas container. To purify the contents of the gas container, purified or fresh process gas is quiescently introduced into the upper area of the gas container in such a way that no significant mixing with the contaminated process gas present in the gas container. At the same time, the contaminated process gas is removed by suction from the lower area of the gas container. To empty the gas container, the above-described process is reversed. The process gas is removed by suction from the upper area of the gas container, while air is simultaneously quiescently introduced into the lower area of the gas container in such a way that no significant mixing with the process gas occurs. In order to obtain a rapid exchange of the filling in the gas container, the gas is preferably intermediately stored in several compressed gas storage tanks.
Patent DE-50007909-D1 (DE)
Inventor: PETZ MICHAEL
IPC: B61D17/10
Filed: 2000-04-25
Granted: 2004-10-28
Abstract: The invention relates to a low-platform rail vehicle. The bogies (1), including the driven undercarriages, are provided with continuous shafts (11) for the wheel sets and small wheels (the diameter of said wheels ranges from approximately 470 - 560 mm) . Differences in the level of the floor (i.e. platform) above the bogies (1) and in the level in the region of the entrances (18) are compensated by ramps (19,19') which are preferably inclined at a maximum angle of 10 % and run in the longitudinal direction of the rail vehicle. Ramps (20) extending from the door openings (entrances 18) are also optionally arranged. Said ramps ascend towards the longitudinal axis of the vehicle (29) and terminate, preferably, in front of said longitudinal vehicle axis (29).
Patent DE-50014125-D1 (DE)
Inventor: RIESTER THOMAS DIPL-ING
IPC: G01P1/12
Filed: 2000-01-21
Granted: 2007-04-19
Abstract: The system has a recording arm (17), which is designed as a springy flat structural part. A locating element and a coupling facility (19,20) are arranged at the end of the recording arm opposite to the end where the recording tip (26) is located. The recording arm is assigned in a guide element, arranged in a plane parallel to its movement plane, on which the recording arm supports itself, at least during the recording.
Patent DE-50014536-D1 (DE)
Inventor: PAPE KARL DIPL-ING
IPC: F16L11/15
Filed: 2000-02-17
Granted: 2007-09-20
Abstract: The flexible hose for use as a car IC engine exhaust hose comprises a corrugated sleeve (2) containing a metal tube (3). The metal tube is made up of spiral sloping annular elements (3a) which give direct contact between the outer surface (3b) of the metal tube and the inner surface (4) of the corrugated sleeve over the whole length of the hose.
Patent DE-50015762-D1 (DE)
Inventor: DORNIER PETER D
IPC: D03D47/44
Filed: 2000-11-30
Granted: 2009-11-26
Abstract: A warp thread control system for forming the loom shed as a first control section (1) and a second warp control section (16). The first section is equipped with at least one guide element (2) for guiding the leno threads (3) and a guide rod (4) carrying a multitude of passages 6 arranged and parallel to one another for guiding the ground threads (5). The second warp control section (16) includes a thread detour element (17) for detouring the leno threads (3) and a needle bar (18) carrying a multitude of needles (19) with needle eyes (19.1) for guiding the leno threads (3). Both the first warp control section (1) and the second warp control section (16) are positioned on the side of the reed facing the warp threads whereby the positioning may differ either above or below a weaving plane (28) or partially above and partially below the weaving plane (28). Preferably but not necessarily both warp control sections are driven by a common drive (11).
Patent DE-50106659-D1 (DE)
Inventor: RODEMER KARL
IPC: F16N29/02
Filed: 2001-09-05
Granted: 2005-08-04
Abstract: Before or during carrier (C) engagement with the e.g. chain conveyor (1), the lubricator (2) is advanced along the direction of target motion at a speed exceeding zero and less than the conveyor speed.
Patent DE-50107257-D1 (DE)
Inventor: HABICHT SIEGFRIED
IPC: E04B2/96
Filed: 2001-07-17
Granted: 2005-10-06
Abstract: The sealing (3) for a post and bar structure, e.g. at the joints in facades and skylights and the like, has a T-shape with a film hinge (19) between the upright and the side bars. The seal has at least one sealing lip (9) which divides the sealed zone into chambers on either side of the upright. The upright has hollow chambers (14) which are enclosed, or open at one side, for thermal insulation and as centering guide grooves for other components to be clicked into place.
Patent DE-50109757-D1 (DE)
Inventor: LOIBNER HANS DR
IPC: A61K39/29
Filed: 2001-03-21
Granted: 2006-06-14
Abstract: A method of preparing a vaccine formulation comprising at least one antigen and at least one adjuvant is described, which method is characterized in that at least one antigen is mixed with at least one adjuvant and the mixture subsequently is heat-treated at a temperature of at least 80° C. for a period of time of at least 5 minutes.
Patent DE-50201988-D1 (DE)
Inventor: GRABMANN PETER
IPC: B65G17/38
Filed: 2002-07-23
Granted: 2005-02-17
Abstract: A conveyor plate chain with chain links joined together in each case at a joint location and a plate conveyor connected to them consisting of a number of single plates, whereby each joint location is formed by a joint pin of one chain link and a joint sleeve of the adjacent chain link, the joint sleeve accommodating the joint pin, and a single plate is connected at a mounting location to a joint pin, and whereby outer chain links with parallel outer link-plates and parallel-arranged joint pins transverse with respect to the outer link-plates and inner chain links with inner link-plates arranged parallel within the outer link-plates and parallel-arranged joint sleeves transverse with respect to the inner link-plates alternate. The smallest center distance of two mounting locations of two adjacent single plates is larger than the center distance of two adjacent joint pins.
Patent DE-50202520-D1 (DE)
Inventor: MEYER DR
IPC: B23D63/00
Filed: 2002-04-10
Granted: 2005-04-28
Abstract: Process for operating multiple-blade tools comprises measuring the position of each blade relative to the axis and storing the measured values. A first blade with the smallest cutting circle diameter is moved into an operating position and a rotating operating tool is then contacted with the blade. A second blade of the tool is moved into the operating position and the operating tool is contacted with the second blade. The positioning steps are then repeated for the remaining blades. An Independent claim is also included for a device for carrying out the above process comprising an abrasive disk, preferably a saw blade, as the operating tool (26). Preferred Features: The blades have a diamond layer with a hard metal as carrier material.
Patent DE-50207479-D1 (DE)
Inventor: KING BERND
IPC: F16B7/04
Filed: 2002-03-08
Granted: 2006-08-24
Abstract: The articulated joint has a main tube (1) with a peripheral notch to lock with a projection in an end part (2). The main tube has one or more additional joint connections (4) to a further tube (5) and/or a further end part. At least one of the further tubes has a peripheral notch (6) to lock with a projection. The connections are formed as hinges, and are fastened to the main tube in a star configuration, with at least one of them being detachable and lockable.
Patent DE-50208207-D1 (DE)
Inventor: DE DOMINICIS EMANUELE
IPC: A23G3/28
Filed: 2002-05-28
Granted: 2006-11-02
Abstract: A dough mixer (24) individually prepares required dough from flour and other fresh ingredients. A preformer (28) shapes the fresh dough to a flat or preset dimensioned pizza base. Multiple dispensers (42,44,46) dispense metered toppings onto the pizza base. An oven bakes the pizza. A tray conveying system (38) transports the dough, the pizza base and the pizza through various processing stations. An Independent claim is included for automatic pizza preparation method.
Patent DE-50209712-D1 (DE)
Inventor: SCHNATZ HARALD
IPC: H01S3/00
Filed: 2002-02-04
Granted: 2007-04-26
Abstract: The invention relates to a method for checking the regulation state of a frequency-stabilised laser system comprising a laser ( 2 ). At least one first sidebrand frequency VHF is modulated to the laser beam ( 1 ) of said laser, the laser beam being guided through an absorption material ( 13 ) comprising a plurality of absorption lines in a detuning region of the laser ( 2 ), said absorption lines being arranged at different distances from each other. The laser frequency V<SUB>L </SUB>is detuned and, as a regulation signal for the laser frequency V<SUB>L</SUB>, it is determined whether there has been an absorption in the absorption material. The inventive method is characterised in that a second sidebrand frequency V<SUB>FG </SUB>is modulated to the laser beam ( 1 ), said frequency being at a known distance defined by a frequency generator ( 29 ) in relation to the laser frequency V<SUB>O</SUB>; in that the absorption of the second sidebrand frequency V<SUB>O</SUB>+V<SUB>FG </SUB>in the absorption material is checked at least from time to time; and in that when no absorption is observed for the second sidebrand frequency, the laser frequency V<SUB>L </SUB>is detuned until an absorption of both the laser frequency VO and the second sidebrand frequency V<SUB>O</SUB>+V<SUB>FG </SUB>is observed.
Patent DE-50210657-D1 (DE)
Inventor: GLUNK GUENTER
IPC: E03C1/04
Filed: 2002-08-14
Granted: 2007-09-20
Abstract: It is proposed that a profiled section that, subsequent to its fabrication, has a channel that is fully enclosed on all sides be employed for holding hygienic articles. The channel is arranged on the rear of a front wall of the profiled section such that will be initially concealed from view. The channel borders on the front wall of the profiled section. Incorporating a slot into the front wall of the profiled section will open the channel over a certain portion of its length. A hygienic article may be held in place in the resultant undercut slot.
Patent DE-50214006-D1 (DE)
Inventor: BLAU MATHIAS
IPC: B41F13/004
Filed: 2002-06-12
Granted: 2009-12-31
Abstract: Printing machinery, for printing of print symbols on tobacco paper strip in a cigarette production plant, has at least one print roller and at least one counter pressure roller mounted together on a fastening device (86). The latter can be mounted on the machine together with its pre-mounted print rollers (45) and counter pressure roller (47). An independent claim is made for a method for printing of markings on cigarette paper.
Patent DE-50214194-D1 (DE)
Inventor: STROBEL MANFRED
IPC: E05C19/02
Filed: 2002-04-04
Granted: 2010-03-18
Abstract: The refrigerator has a housing (8) and at least one door (5) enclosing a thermally insulated inner chamber and door securing device with two elements (9,10) that perform a relative motion when the door opens. The first element has a lock bar part (21) movable transversely to the relative movement under a restoring force and the second has a protrusion (18) interacting with the lock bar part.
Patent DE-50214383-D1 (DE)
Inventor: LAUINGER THOMAS DR
IPC: H01L31/18
Filed: 2002-10-15
Granted: 2010-06-02
Abstract: Production of solar cells comprises producing a layer containing silicon containing hydrogen in the form of a passivation and/or antireflection layer on a substrate containing silicon, e.g. a plate or a foil. One or more catalytically active doping substances having a specified concentration are introduced during formation of the silicon-containing layer. <??>One or more catalytically active doping substances having a concentration C with 1 x 10<14> cm<-3> ≤ C ≤ 1 x 10<21> cm<-3> are introduced during formation of the silicon-containing layer in the form of SiNxOy with 0 less than x  SIMILAR  1.5 and 0 ≤ y ≤ 2. <??>Preferred Features: The doping substance is molybdenum, tantalum, tungsten, platinum, rhenium, carbon, or their compounds. The silicon-containing substrate has a microcrystalline, amorphous or multicrystalline crystal structure.
Patent DE-50300078-D1 (DE)
Inventor: HOCH ACHIM
IPC: H01R9/03
Filed: 2003-02-07
Granted: 2004-10-21
Abstract: A plug connector has, in a housing, an insulating member, which in a known manner receives contact elements, for example, contact pins and/or contact sockets, which are connected to individual wires or strands of an electrical cable. The plug connector also includes a clamping member or clamping insert in order to also fix the electrical cable relative to the housing, which takes place by a clamping nut, preferably by a union nut. In order to easily assemble these parts and to maintain a given spacing in the axial direction, the insulating member and the clamping member are connected by at least one, and preferably a plurality of spacers, with a radially open interspace remaining free laterally of the spacers, and between insulating member and clamping member. The insulating member and the clamping member are preferably separate parts, which can be reciprocally connected by the spacers.
Patent DE-50300485-D1 (DE)
Inventor: SCHMODE HARTMUT
IPC: H01R43/045
Filed: 2003-10-17
Granted: 2005-06-02
Abstract: Handles (2,3) move in relation to each other. A crimping wheel rotates on bearings and moves on-axis. When the crimping wheel is in an operating position, a drive unit operated by a bottom handle (3) can press a crimping die against one end of a wire's sleeve that lies in one of the dies and holds one end of a conductor to be stripped.
Patent DE-50301165-D1 (DE)
Inventor: STOETER BERND
IPC: F16F9/04
Filed: 2003-02-05
Granted: 2005-10-20
Abstract: The tubular U-bellows pneumatic spring (2) has a U-bellows (4) which on its lower section (32) has a conical tapering (16) through which in interaction with the characteristics determining the clamping region, in the pressure-less state of the pneumatic spring, an approximately radial emergence of the bellows from the bellows fastening is realized. The clamping region (10) and bead (14) on the upper end of a roll-off piston are constructed in such a way that in the pressure-less state a significant diameter jump is produced between the clamping diameter (26) and remaining bellows diameter (28).
Patent DE-50301252-D1 (DE)
Inventor: MAIER FRANZ
IPC: E05D11/00
Filed: 2003-07-28
Granted: 2006-02-09
Abstract: Mounting system for windows, doors, etc. comprises tilting, turning and/or tilting/turning axles formed between the door/window frame (1) and the leaf (2), and an arrangement for changing the mounting system onto different axles consisting at least of drive rods, locking bolt elements, lock parts (5) and/or at least one hook-out shear mechanism. On the rotational axis side between the leaf and the frame and on the frame a flexible safety element (6) is provided  Preferred Features: The safety element has a wire or strip design made of carbon filaments.
Patent DE-50303128-D1 (DE)
Inventor: VOGT JUERG
IPC: F16G5/14
Filed: 2003-09-11
Granted: 2006-06-01
Abstract: The invention relates to conveyor belts, which have a laminate consisting of: i) a textile ply ( 1 ) with a first ply surface ( 11 ) and with a second ply surface ( 12 ); ii) a first synthetic material ply ( 2 ), which adheres to the first ply surface ( 11 ), is made of a thermoplastic material having a creep resistance v<SUB>k </SUB>of no greater than 0.005 at 30° C., and which contains at least 70% by weight of a thermoplastic having a creep resistance v<SUB>k </SUB>of no greater than 0.005 at 30° C.; and iii) a second synthetic material ply ( 3 ), which adheres to the second ply surface (12), is made of a thermoplastic material having a creep resistance v<SUB>k </SUB>of no greater than 0.005 at 30° C., and which contains at least 70% by weight of a thermoplastic having a creep resistance v<SUB>k </SUB>of no greater than 0.005 at 30° C., with the provision that the quotient r<SUB>v </SUB>of formula (I): <maths id="MATH-US-00001" num="00001"> <MATH OVERFLOW="SCROLL"> <MROW> <MROW> <MSUB> <MI>r</MI> <MI>v</MI> </MSUB> <MO>=</MO> <MROW> <MFRAC> <MROW> <MSUB> <MI>V</MI> <MI>B</MI> </MSUB> <MO>⁢</MO> <MSUB> <MI>rho</MI> <MI>T</MI> </MSUB> </MROW> <MSUB> <MI>G</MI> <MI>T</MI> </MSUB> </MFRAC> <MO>-</MO> <MN>1</MN> </MROW> </MROW> <MO>,</MO> </MROW> </MATH> </MATHS> wherein V<SUB>B </SUB>represents the surface volume of the laminate, rho<SUB>T </SUB>represents the density, and G<SUB>T </SUB>represents the weight per unit area of the textile ply ( 1 ), results in a value ranging from 5 to 25. These conveyor belts can be joined to form endless conveyor belts via butt end connections.
Patent DE-50303509-D1 (DE)
Inventor: LEIDEL ROBERT
IPC: B65D25/20
Filed: 2003-10-29
Granted: 2006-06-29
Abstract: The invention relates to packaging for foodstuffs, in particular for animal foodstuffs. Said packaging consists of a casing that surrounds the foodstuffs. The packaging is characterised in that the casing has at least one zone containing perfumed substances that correspond to the foodstuffs contained in the packaging.
Patent DE-50305138-D1 (DE)
Inventor: LUETGE CHRISTOPH
IPC: B08B7/00
Filed: 2003-11-13
Granted: 2006-11-02
Abstract: The invention relates to a very compact device and to a method for closing a container by means of a rotational symmetric lifting system, which contains a working piston and a guide cylinder and is operated essentially using the same fluid that is placed inside the container while serving a process medium. The front face of the working piston forms, at least in part, the closure part of the container or is joined to the closure part in a fixed manner. Ideally, a supercritical fluid is used both as a working medium for driving the piston and as the process medium.
Patent DE-50308933-D1 (DE)
Inventor: NUBBEMEYER REINHARD
IPC: A61P15/16
Filed: 2003-07-25
Granted: 2008-02-14
Abstract: The invention relates to a novel chemical composition containing an androgenous 11beta-halogen steroid and the progestational hormone of formula (I), to a pharmaceutical composition containing said chemical composition and to a male contraceptive based on said pharmaceutical composition.
Patent DE-50310144-D1 (DE)
Inventor: BRAETSCH ERNST-CHRISTIAN
IPC: E05B47/06
Filed: 2003-05-24
Granted: 2008-08-28
Abstract: The locking lever (5) pivots on the handle (1). Its hook holds a bolt (6) of the main support (2). It has an angled control surface and the locking lever presses against the upper end of a two-arm deflection lever (4). Its lower end is held by an electrically-controlled locking lever (11) on the side of the casing. By pulling the handle, the deflection lever escapes on release, the locking lever passes the bolt and the swinging catch (3) is released from a locking peg (12) on the casing side.
Patent DE-50311294-D1 (DE)
Title: Ystem
Inventor: HUEHNE ERWIN DIETER
IPC: B05D1/10
Filed: 2003-11-03
Granted: 2009-04-23
Abstract: The invention relates to a low-temperature high-velocity flame spraying system for thermally spraying powdery spray additional materials, comprising at least one connection (1, 3, 9, 26, 27, 44) for introducing operating media consisting of gaseous and liquid fuels into a combustion chamber (30, 36), and comprising an expansion nozzle (5, 26). An additional chamber serving as a mixing chamber (28, X) with an injection system (2, 43, A1) for noncombustible gases and/or for water is provided downstream from the combustion chamber (30, 36). This additional chamber variably lowers the temperature of the hypersonic flame jet exiting the combustion chamber and entering the mixing chamber. At least two injectors (22) for introducing powdery spray additional materials and the expansion nozzle (5, 26) are connected downstream from the mixing chamber (28, X).
Patent DE-50312256-D1 (DE)
Inventor: SAUTER MARKUS
IPC: C07J53/00
Filed: 2003-01-30
Granted: 2010-02-04
Abstract: The invention relates to an improved method for obtaining highly pure, crystalline betulinic acid from a methanolic extract of ground plane bark and/or plane rind. The invention also relates to a highly pure, crystalline betulinic acid, which is solvated with an equivalent of ethanol.
Patent DE-50312495-D1 (DE)
Inventor: LEININGER STEFAN DR
IPC: B01J38/00
Filed: 2003-11-06
Granted: 2010-04-22
Abstract: Production of oximes by ammoxidation of a C6-20 carbonyl compound in the presence of a water-miscible organic solvent and a heterogeneous titanium catalyst, separating the catalyst, crystallizing the oxime from the reaction mixture, entraining water from the mother liquor and recycling the solvent.  Production of oximes by reacting a carbonyl compound having 6-20 carbon atoms with ammonia and hydrogen peroxide in the presence of a water-miscible organic solvent and a heterogeneous titanium catalyst, separating the catalyst, crystallizing the oxime from the reaction mixture, entraining water from the mother liquor and recycling the solvent comprises using a solvent that boils above 100 degrees C and/or forms an azeotrope with water, distilling water or azeotrope from the mother liquor and recycling the distillation bottoms and optionally the organic phase of the azeotrope.
Patent DE-58900739-D1 (DE)
Inventor: KRAMER KENNETH DEE
IPC: F16K31/40
Filed: 1989-01-13
Granted: 1992-03-05
Abstract: A pilot operated control valve includes a spool type pilot valve member which is coupled to the main valve member by a pair of springs so that both pilot pressure forces and spring forces act on the main valve member. The main valve member and the housing in which it moves enclose a damping chamber. A damping orifice extends through the main valve member and connects the damping chamber with a pilot pressure chamber to reduce vibration of the main valve member.
Patent DE-58908401-D1 (DE)
Inventor: GUENTHER MICHAEL
IPC: F42B12/10
Filed: 1989-07-06
Granted: 1994-10-27
Abstract: A grenade projectile has a projectile housing having a fragmentation length portion; an explosive charge accommodated in the projectile housing and being surrounded by the fragmentation length portion; a forwardly acting shaped charge liner bounding the explosive charge at a front end thereof, as viewed in the flight direction of the projectile; and a percussion fuse assembly accommodated in the projectile housing behind the explosive charge as viewed in the flight direction. The percussion fuse assembly includes a percussion member, a flight acceleration-responsive first safety arrangement and a centrifugal force-responsive second safety arrangement for arming the percussion member when the projectile reaches a predetermined acceleration and a predetermined spin.