baber/WOPTO huggingface dataset:
Patent DE-50007665-D1 (DE)
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 2000-06-14
Granted: 2004-10-14
Abstract: A ballast tamping tool assembly comprises two tamping tool carriers arranged successively in a longitudinal direction, a pair of tamping picks mounted on each tamping tool carrier, one of the tamping picks of each pair being arranged at a respective end of the assembly in the longitudinal direction for immersion in a respective one of the cribs, another one of the tamping picks of each pair being one of twin tamping picks, the twin tamping picks being arranged for immersion in cribs adjacent the respective cribs for tamping ballast underneath two adjacent ties, and a third tamping tool carrier arranged between the two successively arranged tamping tool carriers, further twin tamping picks mounted on the third tamping tool carrier, the further twin tamping picks being arranged for immersion in a center crib. Each tamping pick is pivotal about a horizontal axis extending transversely to the track, the horizontal axes extending parallel to each other and the longitudinal direction extending perpendicularly to the horizontal axes. Reciprocating drives pivot the tamping picks, and drives for vibrating the tamping picks connect a respective one of the reciprocating drives to a drive for vibrating the tamping picks. The tamping tool carriers are vertically adjustable independently of each other.
Patent DE-50013647-D1 (DE)
Inventor: MEYER CHRISTOPH
IPC: H02K23/08
Filed: 2000-02-25
Granted: 2006-12-07
Abstract: A series wound commutator motor is disclosed which is particularly suited for an inverse-speed electric tool. A switch is provided for switching between a motor operation mode and a braking operation mode, wherein in motor operation at least one field coil is connected in series with an armature winding in a motor circuit fed with a voltage supply and wherein in braking operation the at least one field coil with the armature winding forms a closed braking circuit separated from the voltage supply. A mains-supplied transformer is provided whose secondary winding is connected in the braking circuit parallel to the at least one field coil. A transistor circuit is provided for controlling the current flowing in the braking circuit through the armature winding and the at least one field coil.
Patent DE-50013731-D1 (DE)
Inventor: RIECKE HARALD
IPC: F24D3/10
Filed: 2000-03-22
Granted: 2006-12-28
Abstract: The holder has a frame (4) for a rectangular expansion vessel (2). The frame has a support panel (1) fastened to it. The panel has guide brackets (6), which are at a relative distance corresponding to the width of the expansion vessel. A holder panel (3) with guide brackets (6) is for connection to the frame, via screws (8), locking into bores in the frame, and is positioned diagonally opposite to the support panel. At least one of the guide brackets has a flexible tongue projecting from it.
Patent DE-50015873-D1 (DE)
Inventor: SCHEIBLE GUNTRAM
IPC: H02J17/00
Filed: 2000-06-06
Granted: 2010-04-08
Abstract: A configuration for supplying a large number of actuators with electrical power without using wires includes at least one primary winding that is fed from a medium-frequency oscillator. Each actuator has at least one secondary winding that is suitable for drawing power from a medium-frequency magnetic field.
Patent DE-50100583-D1 (DE)
Inventor: WOBBEN ALOYS
IPC: F03D7/04
Filed: 2001-03-31
Granted: 2003-10-09
Abstract: Power delivered from the generator to the grid is regulated or adjusted as a function of grid frequency.
Patent DE-50103047-D1 (DE)
Inventor: BIESCHEWSKI LOTHAR
IPC: B63H23/24
Filed: 2001-01-13
Granted: 2004-09-09
Abstract: The electric motor (3) has a stator enclosing a hollow annular rotor supported by a radial or axial ball bearing, which in turn encloses the driven compressor or propeller screw. The stator and the rotor may each have a lamination packet, with a radial thickness ratio between the rotor and stator lamination packets of between 1:1.5 and 1:2.
Patent DE-50103494-D1 (DE)
Inventor: HERBST-DEDERICHS CHRISTIAN
IPC: C23C4/06
Filed: 2001-11-17
Granted: 2004-10-07
Abstract: The invention relates to a wear protection layer for piston rings in internal combustion engines consisting essentially of chromium carbides, wolfram carbide, chromium and nickel. The wear protection layer is formed from a mixture of powders in which the first powder consists of at least the alloy components chromium carbide, chromium and nickel, in the form of an agglomerated and sintered powder, and which has not been subjected to any secondary heat treatment that would make the powder brittle, such as plasma refinement, the carbides in the powder having an average diameter of essentially not more than 3 mum. A second powder, also in the form of an agglomerated and sintered powder, contains wolfram carbide and is applied to at least one peripheral surface of the piston rings by thermal injection, so that two distinctive coating areas are produced in the wear protection layer. A first area, predominantly rich in chromium, and a second area, mainly rich in wolfram carbide are formed.
Patent DE-50104831-D1 (DE)
Inventor: MUELLER ERICH
IPC: E04B1/88
Filed: 2001-02-22
Granted: 2005-01-20
Abstract: For thermal insulation between a concrete slab (6) and a wall (11), an assembly of socket bars (1) have openings (4) through them from above at regular intervals, to be filled with mortar (10). The socket bars are made of a mixture of cork and thermoplastic polymers, with a strength of 1-5 Nmm/mm<2>. The socket bar section has a lower closing plate for the openings, of a material with a higher strength, and with an acoustic insulation character.
Patent DE-50110026-D1 (DE)
Inventor: GROGNET PHILIPE
IPC: F27D3/16
Filed: 2001-12-01
Granted: 2006-07-20
Abstract: The positioning system for lance for injecting a fuel/oxygen mixture into the smelting zone of a smelting oven for metal production, especially cast iron or alloy production using a cupola furnace, comprises a housing (1) with a slide chamber (5). The lance (2) is mounted in this on a spiral spring suspension (3) and can be moved axially by a guide rod (4)
Patent DE-50111231-D1 (DE)
Inventor: AUERBACH WILFRIED
IPC: C10L5/44
Filed: 2001-11-20
Granted: 2006-11-23
Abstract: The invention relates to a quality control method and system for identifying or marking (coding) pellets, in order to clearly differentiate high-quality pellet batches from poor-quality pellet deliveries and to verify whether the deliveries of individual manufacturers or retailers conform to predefined quality standards. To achieve this, coding elements are mixed with the pellets or the pellets are provided with codes, which allow the origin of poor-quality pellets to be traced back to the manufacturer.
Patent DE-50202499-D1 (DE)
Inventor: WIRTH XAVER
IPC: F16D51/00
Filed: 2002-08-12
Granted: 2005-04-21
Abstract: A shoe brake assembly for a rail vehicle including a bogie connected with the rail vehicle. The assembly also includes a wheel having a wheel web and radially inward-facing surfaces on opposite sides of the wheel web. Also included are at least two brake pads adjacent respective radially inward-facing surfaces of the wheel and a pendulum suspension arrangement connecting the at least two brake pads to the bogie. The assembly further includes an operating device configured to move the at least two brake pads via the pendulum suspension essentially radially against respective radially inward-facing surfaces of the wheel.
Patent DE-50213590-D1 (DE)
Inventor: MICHEL FRIEDEL
IPC: F17C5/04
Filed: 2002-04-17
Granted: 2009-07-16
Abstract: When pressure containers are filled with a cold gas (cold filling), the gas is quickly warmed up due to he contact of the cold gas with the warm container inner wall, thereby quickly increasing the pressure in the interior of the container already in an early phase of the filling process. Only a small portion of the heat of the filling gas can then be used after the filling process to increase the filling pressure in the container. The inventive pressure container is characterized in that the inner surface thereof is coated with a material with a low heat transition coefficient, thereby delaying heating up of the filling gas. A considerable portion of the pressure increase caused by the heating up of the filling gas thus takes place only subsequent to the actual filling process and can be utilized to build up the maximum filling pressure. The invention thus provides a rapid and economical means for filling pressure containers, especially high pressure and extremely high pressure containers.
Patent DE-50214332-D1 (DE)
Inventor: DUETSCHLER URS
IPC: G07C9/00
Filed: 2002-12-16
Granted: 2010-05-20
Abstract: Method for controlling access to an object in which a mobile object (2) or key is used to undo or release a lock (3) when the key is authorized. Prior to contact between key and lock the key is issued a certificate by a central unit that contains a specific identify code. When the key is connected to or inserted in the lock offline authentication is based on the specific identity code in the certificate. <??>INDPENDENT CLAIMS are made for an electronic lock system, fixed lock unit, computer program and computer program product.
Patent DE-50304383-D1 (DE)
Inventor: LAGEMAN R
IPC: B03C3/74
Filed: 2003-09-30
Granted: 2006-09-07
Abstract: The invention relates to an electrostatically operating filter for separating particles from a gas, comprising at least one electrode (4) connected to a high voltage source and at least one earthed or oppositely poled electrode (5) between which the gas charged with particles is guided. In order to improve the cleaning performance of the filter, at least one of the electrodes (4,5) is provided with a space (9) in which the particles can enter and in whose extension essentially no electric potential difference prevails. The invention also relates to a method for separating particles from a gas by means of an electrostatically operating filter.
Patent DE-50305211-D1 (DE)
Inventor: BAUMGART HUBERT
IPC: C09D175/04
Filed: 2003-11-19
Granted: 2006-11-09
Abstract: A multicomponent system comprising (I) a component comprising (A) an oligomer and/or polymer containing allophanate groups and/or carbamate groups, (B) an oligomer and/or polymer containing isocyanate-reactive functional groups, (C) a partly or fully alkylated amino resin, and (D) a compound containing groups which can be activated with actinic radiation; and (II) a component comprising (E) a polyisocyanate, with the proviso that the equivalents ratio of isocyanate groups in component (II) to isocyanate-reactive functional groups in component (I) is from 0.2:1 to 1:0.2 and the equivalents ratio of allophanate groups and/or carbamate groups in the oligomer and/or polymer (A) to the N-methylol ether groups or the N-methylol and N-methylol ether groups in the amino resin (C) is from 0.2:1 to 1:0.2; and its use to produce mixtures curable thermally and with actinic radiation.
Patent DE-50308232-D1 (DE)
Inventor: KIPPENBERGER STEFAN
IPC: A61Q11/00
Filed: 2003-07-17
Granted: 2007-10-31
Abstract: The invention relates to cosmetic or pharmaceutical preparations for the prophylaxis and/or treatment of epithelial outer tissues, containing nucleic acids based on non-methylated CpG motifs, the use of said nucleic acids based on non-methylated CpG motifs for the prophylaxis and/or treatment of epithelial outer tissue and laundry softeners, handwashes, body and haircare materials, hair dyes or hand washing up liquids, containing said nucleic acids based on non-methylated CpG motifs.
Patent DE-58902606-D1 (DE)
Inventor: MUENZ WERNER DIPL ING
IPC: F16L13/10
Filed: 1989-07-28
Granted: 1992-12-10
Abstract: The invention relates to a joint sealing (8) for producing a joint connection between individual pipes (2) which are added to each other axially to form a chimney flue of a multilayered chimney with a pointing compound arranged in the joints (6) and being subdivided within the joint into at least two radially consecutive pointing components having different pointing properties, at least one pointing component being an amorphous curing composition (12). According to the invention, the joint sealing (8) is prefabricated, forms at least one non-rigid pointing component, projects radially beyond the joint (6) on at least one side with a pointing component formed thereon, and forms, within the joint, a lost form work (14) for at least one amorphous pointing component (12). The invention further relates to applications of such a joint sealing. <IMAGE>
Patent DE-58903309-D1 (DE)
Inventor: WAGENER HANS
IPC: H02B1/21
Filed: 1989-03-30
Granted: 1993-03-04
Abstract: The invention relates to a busbar support for a busbar system, consisting of an insulating carrier with holders incorporated into its upper side for a plurality of busbar sections, fixed parallel to one another therein, at equal intervals. A protected wiring of the electrical apparatuses connected to the busbars is achieved according to the invention in that the insulating carrier is designed as a carrier plate which extends over the length of the busbar sections which are fixed in the holders, in that a row of perforations is incorporated in the carrier plate, at least between adjacent busbar sections, which perforations are aligned with respect to one another at right angles to the busbar sections, and in that cut-outs, serving as cable channels, are incorporated in the lower side of the carrier plate, which cut-outs in each case connect the perforations (which are aligned with respect to one another at right angles to the busbar sections) to one another and to the longitudinal sides of the carrier plate which run parallel to the busbar sections. 
<IMAGE>
Patent DE-58907638-D1 (DE)
Inventor: BERTSCHI ALFRED
IPC: F41G3/04
Filed: 1989-07-28
Granted: 1994-06-16
Abstract: In combat units with a fire control system (1) and secondary systems (2, 3), namely effectors, the aimable target axis of which does not have an earth reference, the target instruction of the secondary systems (2, 3) is made possible by the fact that these are equipped with directional receivers (55), data preparation devices (52, 54) and a fade-in sight (53) which, on the one hand, detect the direction of incidence of the signal transmitted by the main system (1) in relation to their own sighting line (21, 31) and, on the other hand, indicate the supplied instruction information in suitable form in the sight (53). A lead centrally calculated by the fire control system is indicated in the sight (53) of the effector which so aims the gun before firing that the lead mark (47) coincides with the effective target (6) visible in the sight (53); there is no need to determine any lead in the secondary system. An especially favourable embodiment comprises a directional transmitter (76) on the main system (7), with the result that there is no need for agreement on the reference direction between the main system (7) and secondary system (8) and alignment can take place automatically. <IMAGE>
Patent DE-58909005-D1 (DE)
Inventor: SZEPAN REINER
IPC: G01N21/31
Filed: 1989-05-31
Granted: 1995-03-23
Abstract: The invention relates to a device for spectroscopically determining concentrations of gases (4) in gaseous mixtures. In the method, periodically alternating monochromatic light (1) of at least two wavelengths is used, and the light (1) of at least one wavelength is characteristic, and the light (1) of at least one other wavelength is uncharacteristic of the transmission of the gas to be determined. This transmission generates electric signals which contain harmonic components of at least one odd Fourier frequence of an emission period of which the amplitude is proportional to the concentration of the gas (4) to be determined in the gaseous mixture and vanishes with the concentration. <IMAGE>
Patent DE-58909594-D1 (DE)
Inventor: MOERSDORF PETER DR DIPL CHEM
IPC: A61P9/00
Filed: 1989-03-02
Granted: 1996-03-21
Abstract: Novel 6-oxopyridazine derivatives of the general formula I 
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 which are novel positively inotropic compounds which have a higher, more selective, inotropism-enhancing activity. 
<??>A preparation process and the pharmaceutical use of these substances or of a medicament containing these substances are also described.
Patent DE-59000646-D1 (DE)
Inventor: SUHR HEINZ-PETER WILHELM
IPC: A47C1/032
Filed: 1990-06-29
Granted: 1993-02-04
Abstract: The office chair consists of a chair mount (18) having a seat (2) and backrest (3) which are both mounted on a seat carrier (1) so as to be pivotable relative to one another in the same direction and independently of one another, the seat (2) being connected displaceably to the seat carrier (1) in the region of its front edge (2'), and an elastic tensioning element (4), which acts on the seat (2) and backrest (3) in the direction of the position of rest, being arranged on the seat carrier (1). The carrier (5) of the backrest (3) is bent level with the seat (2) and is pivotably mounted in a joint (6), under the seat (2), on the seat carrier (1) at the end of its bent part (5'). Furthermore, the seat (2) is fixedly, but rotatably, connected in its rear edge region (2') to the bent part (5') by means of a rotary joint (8) between the joint (6) of the carrier (5) and its bend (7). The tensioning element (4) designed in the form of at least one spring (4'), is braced and is arranged at an acute angle alpha  to the bent part (5') or in the direction of the latter between the rotary joint (8) and the seat carrier (1). Between the rotary joint (8) and the seat carrier (1) extends, oriented essentially perpendicularly towards the seat (2), a seat and backrest adjusting lock (9) which is supported on a locking pin (17) fastened to the seat carrier (1) in the stationary manner. <IMAGE>
Patent DE-59001300-D1 (DE)
Inventor: KLEIN WALTER
IPC: B01D35/18
Filed: 1990-07-12
Granted: 1993-06-03
Abstract: A filter apparatus for separating solid and suspended matter from liquids comprises a cylindrical housing (1), a cylindrical filter basket (4) which is installed coaxially therein and separates a space (I) holding the liquid to be filtered from an annular space (II) holding the filtrate, and a backwash apparatus which can be moved axially by means of a drive (24) and has at least one piston (18) which is provided with a channel (20) which connects the outer annular space (II) via perforations in the filter basket (4) to a cavity (III) in a central pipe (19) which is provided coaxially with the filter basket (4) and carries the piston (18), the piston (18) resting, via seals (35), against the inner surface of the filter basket (4). 
<??>In order to be able to filter nonsmearing, corrosive and abrasive media with a filter apparatus of this type, it is necessary to ensure a long life and little susceptibility of the filter apparatus to disturbances, 
 
  - the central pipe (19) with the piston (18) and a discharge pipe (21) for the backwash liquid, which pipe enters the cavity (III) of the central pipe (19), forms a movable component, 
  - a dynamic seal (30) is provided between the axially movable central pipe (19) and the housing (1) 
  - and the drive (24) engages the closed end of the central pipe (19) on the outside, which end carries the discharge pipe (21). 
 
<IMAGE>
Patent DE-59002458-D1 (DE)
Inventor: REIL WILHELM
IPC: B31B50/32
Filed: 1990-06-23
Granted: 1993-09-30
Abstract: The invention describes an apparatus for producing a fluids package, with a synthetic plastics coated paper tube, of which one end is closed by an injected synthetic plastics lid while its other end is closed by holding and welding the tube material, with a device (8) for forming a tube from a web (2), at least one intermittently rotatable mandrel wheel (27), an injection station (29), an endless conveyor (31) for the packages (34) during the course of their production, a filling station (63), a closing station (62) and with a removal conveyor (39). To increase the machine output and to permit simplification of some of the handling units, it is according to the invention envisaged that at least two mandrel wheels (27) should be disposed one beside the other to rotate about a common axis (43) and in front of which, viewed in the direction of movement (20) of the relevant paper tube, there is a folding device (8) and in front of that web distributing station (25) and behind which (27) there is the at least two-track endless conveyor (31) which has for the packages (34) receiving containers (30) which are adapted to be brought into positions which are in a rectilinear extension of the relevant package path (20), the receiving containers (30) revolving on the lower strand (35).
Patent DE-59003475-D1 (DE)
Inventor: SCHULTE HELMUT
IPC: F16B13/12
Filed: 1990-12-22
Granted: 1993-12-16
Abstract: A metal sleeve dowel, consisting of a metal sleeve (1), which has a longitudinal gap (2) and helical-section guide slots (3) matched to an attachment screw (4), characterised in that a recessed annular bead (6) is provided in the connection to the guide slots (3), and in that the end part, opposite the guide slots (3), of the metal sleeve (1) is split into a plurality of segments (7), each having a recessed longitudinal bead (8). <IMAGE>
Patent DE-59004364-D1 (DE)
Inventor: BACHOR EDITH
IPC: A41D13/00
Filed: 1990-11-13
Granted: 1994-03-03
Abstract: A protective garment for use as overalls or trousers or as a pullover or jacket is made of a rectangular blank having two overlapping panels which are connected to each other along the two longitudinally extending marginal portions of the blank and, if necessary, along one transversely extending marginal portion. A first row of perforations is provided to form an elongated tongue starting at the one transversely extending marginal portion and extending midway between the longitudinally extending marginal portions toward but well short of the other transversely extending marginal portion. The perforations are surrounded by a welded or otherwise formed seam which converts the blank portions flanking the tongue into two tubes to constitute the leggins or the sleeves of a garment. The tongue is provided with one or more rows of perforations to form at least one strip which can be detached to be used as a sash or to form three strips, one to be used as a sash and the other two to be used to tie the leggins or sleeves to the legs or arms of the wearer. The blank has two weakened portions which are adjacent the other transversely extending marginal portion and can be destroyed to form two straps which are placed over the shoulders or are received in the crotch of the wearer.
Patent DE-59100140-D1 (DE)
Inventor: LUX FRIEDRICH DIPL ING
IPC: B60C11/00
Filed: 1991-04-02
Granted: 1993-07-15
Abstract: The vehicle pneumatic tyre has a tread profile which is composed of a sequence of identical profile elements (base pitches). Base pitches with at least three different circumferential lengths are used. Groove pitches are assigned to the base pitches, the number of different groove pitch lengths being at least two and less than the number of different base pitch lengths.
Patent DE-59102273-D1 (DE)
Inventor: DIETZE WERNER
IPC: A61G7/10
Filed: 1991-04-16
Granted: 1994-08-25
Abstract: PCT No. PCT/DE91/00317 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Apr. 16, 1991 PCT Pub. No. WO91/16028 PCT Pub. Date Oct. 31, 1991.An apparatus for lifting or positioning a sick or handicapped person has a multiplicity of support elements for the person which are connected to a base by a positioning device. The positioning device is fitted with a lifting or pivot drive. The support elements are fastened to multi-hinge supporting arms, each with at least three hinges which are hinged to the positioning device and wherein at least two of the hinges are continuously lockable.