baber/WOPTO huggingface dataset:
Patent DE-50102679-D1 (DE)
Inventor: SAEGLITZ MARIO
IPC: G01M17/08
Filed: 2001-04-19
Granted: 2004-07-29
Abstract: The invention relates to a method for monitoring the handling characteristics of a rail vehicle, whereby the acceleration behaviour of at least one vehicle component is monitored. To achieve this, a frequency distribution of the acceleration values of at least one vehicle component is detected over a predeterminable time period (t) and the frequency (H) of at least one acceleration value (a) is compared with a predeterminable frequency value and an event to be taken into consideration is identified, based on the relation between the frequency (H) of the acceleration value(s) (a) and the predetermined frequency value (H54). The invention also relates to a device for monitoring the handling characteristics of a rail vehicle. Said device comprises means for detecting the acceleration behaviour of at least one vehicle component of the rail vehicle, said means being used to detect a frequency distribution of acceleration values (a) over a predeterminable time period (t) and to compare the frequency (H) of at least one acceleration value (a) with a predeterminable frequency value (H54). If the predeterminable frequency value (H54) is attained, or if a predeterminable approximation to and/or deviation from said frequency value (H54) is/are attained, an event to be taken into consideration can be identified.
Patent DE-50105319-D1 (DE)
Inventor: KLOTSCHE RALF
IPC: H04L49/901
Filed: 2001-08-29
Granted: 2005-03-17
Abstract: A buffer memory (3) temporarily stores the pointers for information packets in buffer memory areas (5,6). A read-out unit (7) that reads different memory areas sequentially in predetermined time, transmits processing parameters to the random early discard (RED) processing unit, based on which the RED processing unit removes pointers from read memory areas.
Patent DE-50107772-D1 (DE)
Inventor: MAY HANS-ULRICH
IPC: A61N1/32
Filed: 2001-08-10
Granted: 2005-11-24
Abstract: In the field of electrotherapy, there are currently known devices and methods, in which either the frequency or the amplitude of a therapeutic current is varied. According to a representation of the amplitude on a logarithmic frequency scale, said methods are designated correspondingly as methods of vertical or horizontal stimulation. Various advantages and disadvantages are associated with both methods. The invention relates to a device for carrying out an electrotherapeutic method, according to which the amplitude (A) and the frequency (f) of the therapeutic current (i<SUB>B</SUB>) are simultaneously varied within a therapeutic frequency band (f<SUB>B</SUB>), which lies in the medium frequency range, in such a way that the method is carried out in discrete frequency steps, either in the range of different frequencies lying just below a stimulation threshold (RS), or periodically between a stimulation that lies above the threshold and a stimulation that lies below said threshold.
Patent DE-50109764-D1 (DE)
Inventor: LEHMANN JOERG
IPC: B01J19/24
Filed: 2001-05-14
Granted: 2006-06-14
Abstract: The invention relates to a method and a device for the physicochemical treatment of fluid media. The aim of the method is to modify the surface tension and the viscosity of the fluid, to mechanically reduce and eliminate organic and/or inorganic substances, micro-organisms, such as for example microbes, bacteria, fungi or algae and to chemically oxidise or reduce substances and material compounds entrained by the fluids. According to said method, energy is supplied to the fluid that is to be treated as follows: at least two volumetric flows of the fluid are guided at high speed, so that their surfaces intermingle or collide with one another in the form of a translational and/or rotational motion at a different speed, if the flows originate from the same direction, or at a selectable speed, or optionally an identical speed, if the flows originate from opposite directions. The flows are guided in such a way that considerable friction is produced between the two layers of flow, in addition to extreme centrifugal forces in the individual volumetric flows. The inventive device carries out the inventive method in a manner which is rapid, cost-effective, space-saving and environmentally friendly.
Patent DE-50112244-D1 (DE)
Inventor: SCHREY OLAF
IPC: H04N5/235
Filed: 2001-09-17
Granted: 2007-05-03
Abstract: In a method for imaging, a plurality of image sensor elements is used, which generate different output signal values when using different exposure times. For each image sensor element, an image signal value is generated by generating a first output signal value when using a first exposure time and an associated second output signal value using a second exposure time. If the first output signal value does not exceed a threshold value associated thereto, the image signal value is calculated using a first calculating rule on the basis of the first output signal value. If the first output signal value exceeds the threshold value, the image signal value is calculated using at least a second calculating rule on the basis of at least the second output signal value. By the calculating rules, the first and second output signal values are shifted relative to each other and adjusted such that no detectable discontinuity occurs between an image signal value still calculated according to the first calculating rule and an image signal value already calculated according to the second calculating rule.
Patent DE-50200888-D1 (DE)
Inventor: JESCHKE DR
IPC: F02M35/10
Filed: 2002-06-11
Granted: 2004-09-30
Abstract: The vehicle comprises a measuring probe arrangement (1) for acquiring the gas composition of air for the engine and/or air conditioning/ventilating unit fed to the arrangement. <??>Preferred Features: The measuring probe arrangement has a sensor unit (2, 3) for generating a measuring value indicative of the ozone concentration in the ambient air. The vehicle comprises an ozone reducing unit for converting ozone into bi-atomic oxygen molecules. The sensor unit (2) is arranged in an engine suction air channel. The ozone reducing unit comprises a catalyst surface located in the engine chamber.
Patent DE-50201060-D1 (DE)
Inventor: LAUDAT ANDREAS
IPC: G01N1/04
Filed: 2002-02-20
Granted: 2004-10-28
Abstract: A cassette stack comprises individual detachable plastic cassettes (2) which are provided to prepare histological preparations for a subsequent cutting preparation. The stack is inserted into a magazine (3) of a pressure system. The cassettes are joined together using an adhesive strip (4) and/or a welding seam. Preferred Features: The cassettes have a rectangular base surface (6) with peripherally molded side surfaces (7) and are arranged against each other in the longitudinal direction. The cassettes are arranged in he stack at an angle of at least 20 degrees to each other.
Patent DE-50205461-D1 (DE)
Inventor: PRAUSE REINHARD
IPC: G01N29/28
Filed: 2002-07-18
Granted: 2006-02-02
Abstract: The invention relates to a device for inspecting pipes using ultrasound, in particular for inspecting the end regions of a pipe. Said device comprises at least one ultrasonic inspection head ( 38 ) with an inspection tank ( 24 ), which a) has a receiving chamber ( 26 ) that is designed to receive a coupling fluid, in particular water ( 27 ), b) forms an axial passage through which a pipe ( 20 ) that is to he inspected can be transported along an inspection line ( 28 ) relative to the inspection tank ( 24 ) c) has sealing elements at the front and rear ( 34, 36 ), said elements being adapted to the external diameter of the pipe ( 20 ) that is to be inspected and delimiting the receiving chamber ( 26 ), and d) contains the inspection head(s) ( 38 ) in such a way that only coupling fluid is present between the inspection head ( 38 ) and the pipe ( 20 ) that is to be inspected. The device also comprises a cylindrical mandrel ( 22 ), whose external diameter is adapted to the external diameter of the pipe ( 20 ) to be inspected and which has a front seal ( 42 ) on its front face that forms a tight seal with a first front face of the pipe ( 20 ) to be inspected. The length of said mandrel is greater than the clearance between the two sealing elements ( 34, 36 ).
Patent DE-50207572-D1 (DE)
Inventor: ROSE MARTIN
IPC: B27M1/00
Filed: 2002-02-05
Granted: 2006-08-31
Abstract: The invention relates to a device arranged on an edge-banding machine for cutting the edge material (4) on workpieces passing through said machine. Said device is provided for a machine or a machine station on which the edge material (4) is applied to the plate-shaped workpieces (1) on the surface of the narrow side (3). The workpieces pass through the machine or machine station in the longitudinal direction of the surface (3) of the narrow side thereof to be coated, and separating cuts are continuously made in the edge material (4) applied thereto. At least one separating unit is provided with a tool which can be engaged with the edge material at the point of the cut. In order to be able to provide only one short mounting place in the direction of displacement of the workpieces and in order to be able to make universal incisions or cuts in the edge material, said separating unit consists of a fixed rotational blade (9). Said rotational blade (9) has a body (10) which can rotate or pivot about an axis which is perpendicular to the displacement plane of the workpieces (1), and at least one cutter (13) protruding radially in relation to said axis (12), the rotational speed thereof during a cut in the edge material (4) being adapted to the passage speed of the workpieces (1).
Patent DE-50207691-D1 (DE)
Inventor: CORDES DIETER
IPC: F16K11/22
Filed: 2002-06-13
Granted: 2006-09-14
Abstract: The switching device has a casing containing a valve device for selective connection between the casing inlet and one or more of its outlets. This includes a number of locking valves (20, 21, 22) each with its own valve body. A closing body (56) extends along all the locking valves, and has recesses (53, 54, 55) with projections (50, 51, 52) to act with the valve bodies.
Patent DE-50209452-D1 (DE)
Inventor: WAHL JOACHIM
IPC: F02D41/12
Filed: 2002-03-19
Granted: 2007-03-29
Abstract: The method involves at least temporarily reducing the cross-section of a section of an air feed channel (20) with which at least one combustion chamber (12) is at least temporarily supplied with combustion air and injecting no fuel into the combustion chamber at least temporarily in coasting mode. If the engine (10) is operating in coasting mode the cross-section of the section of air feed channel is opened at least slightly, preferably fully.  Independent claims are also included for the following: a computer program for implementing the method; a control and/or regulation device for operating an internal combustion engine; and an internal combustion engine, especially for a motor vehicle.
Patent DE-50212663-D1 (DE)
Inventor: LAGES ULRICH DR
IPC: G01S17/89
Filed: 2002-06-14
Granted: 2008-10-02
Abstract: A transmitter (1) emits laser beams (3) in pulses that are reflected from a first object (5) and picked up by a receiver with a sensor and analyzed regarding their execution time. The center of the pulse width at a low threshold for the intensity of the beams picked up determines the pick-up time point. The execution times of the beam pulses are analyzed regarding their gradient. An Independent claim is also included for a device for localizing objects in an area with a transmitter for pulsed emission of laser beams.
Patent DE-50215030-D1 (DE)
Inventor: TRICKES NORBERT
IPC: F41H5/04
Filed: 2002-10-12
Granted: 2011-06-09
Abstract: Disclosed is a cast molded part made of a casting material that consists of three basic components, i.e. a) fiber rests, fiber scraps, grain rests, and/or straw-type residues of corn cobs after removing the corn grains, b) a finely ground mixture of mineral matter containing calcite, gypsum, quartz, and/or similar substances, and c) a synthetic resin such as epoxy, acrylic resin, and/or polyurethane resin. Basic component a) represents about 35 to 40 percent by volume, basic component b) about 18 to 24 percent by volume, and basic component c) 38 to 43 percent by volume of the total mixture.
Patent DE-50306779-D1 (DE)
IPC: C10G45/46
Filed: 2003-01-21
Granted: 2007-04-26
Abstract: Supported metal catalysts in the form of spherical particles are produced by adding a solution or suspension containing a polysaccharide and metal compound(s) of iron, cobalt, nickel, copper or zinc to a metal salt solution and then drying and reducing the separated product.  A method for the production of formed spherical supported metal catalysts (I) with a metal content of 10-70 wt.% involves: (a)  treating a solution of metal salt (II) with a solution or suspension containing a mixture of a polysaccharide and metal compound(s) (III) in a liquid medium; (b) separating the resulting spherical catalyst particles from the solution after 1-180 minutes; (c) drying at 80-150 degrees C; and  (d) reducing at 150-600 degrees C.  Compounds (III) comprise oxides, hydroxides, basic carbonates, hydrogen-carbonates, silicates, zirconates, aluminates, titanates, chromites and aluminosilicates of iron, cobalt, nickel, copper or zinc. (a) Independent claims are also included for  (1) catalysts (I) as described above (2) a method for the hydrogenation of aromatic compounds in presence of (I).
Patent DE-50310605-D1 (DE)
Inventor: RUDOLPH BERND
IPC: H05B41/295
Filed: 2003-12-19
Granted: 2008-11-20
Abstract: The gas discharge lamps [LP1,LP2] are supplied by a system with a rectifier [D1-4] having an output coupled to an electronic pumping circuit [UN1,D7,D8] and a capacitor [C31]. An AC inverter [INV] connects with a resonator circuit [L3,C6,C7] having a regulator [CONT] and a preheater resistor controls attenuation. This operates to limit values from a switch.
Patent DE-50312007-D1 (DE)
Inventor: STRAESSLER SIGFRID
IPC: G01N11/14
Filed: 2003-10-22
Granted: 2009-11-19
Abstract: The sensor (1) takes the form of an ampule enclosing a sensitive fluid, into which glucose can permeate. The viscosity of the fluid-glucose mixture is measured. A portable instrument associated with the sensor, is external to the body. It controls the measurement and its evaluation. The viscosity measurement is made by detecting the change in vibratory behavior of a magnetically-excited, mechanical oscillator in the ampule. The oscillatory decay is analyzed, when the magnet (6) is switched off. The oscillator (8) itself produces a magnetic field, measured by the instrument. The oscillator also homogenizes the fluid contents of the sensor. The oscillator has an interlocking connection with the magnet, and is formed by a flexible bar. The magnet is attached to one of the two ends of the bar, and is oscillated by a magnetic field (13). The magnetic field is produced by an electromagnetic unit in the instrument, or by a coil in the sensor. The sensor has a semi-permeable wall (2) permitting glucose to permeate through it. A plastic mounting (3) is provided in the sensor for the mechanical oscillator; its borders the fluid volume contained. It has a long bore (5) in which an impeller is held for mixing the fluid. The electromagnetic measurement arrangement includes a magnet (12) and coil (14) exciting it and connected to a microprocessor (15). A variant based on the foregoing principles is also described.
Patent DE-58903021-D1 (DE)
Inventor: VIESSMANN HANS DR
IPC: F24H1/28
Filed: 1989-09-08
Granted: 1993-01-28
Abstract: The gas-fired boiler with an atmospheric burner consists of a cylindrical, water-cooled combustion shaft (1), in the lowermost region of which there are arranged the atmospheric gas burner (2) and there above a displacer insert (4), which bounds a hot gas drawing duct (3) having an annular cross-section and subdivided by ribbing, and is connected to the water-cooled combustion shaft (1), and above which a waste gas collecting chamber (5) with waste gas exhaust nozzles is located. According to the invention, the displacer insert (4) is formed from two shells (6, 7), which can be assembled in a liquid-tight fashion and are formed from a condensate-proof casting "released in the green state". In this arrangement, the lower shell (6) on the burner side has at least one cast-on projection (8) for the connection of at least one inflow duct (9), which connects the displacer insert (4) to the water-conducting double jacket of the combustion shaft (1). The lower (6) or the upper shell (7) likewise have at least one cast-on projection (8) for the connection of at least one inflow duct (10), which connects the displacer insert (4) to the water-conducting double jacket of the combustion shaft (1). The lower shell (6) is provided, at least in the region of the hot gas duct (3), which has a circular cross-section, with cast-on enlargements (11) of the heat transfer surfaces in the form of longitudinal ribs (12), which engage the interstices (13) of longitudinal ribs (15) arranged on the burner shaft wall (14). <IMAGE>
Patent DE-58903893-D1 (DE)
Inventor: VIEHR HELMUT
IPC: B01D11/02
Filed: 1989-06-17
Granted: 1993-04-29
Abstract: The invention relates to a method and a device for elution of granular material to be washed, in particular soil polluted by oil and the like. Whereas known washing devices, because of multiple changes of the washing agent, require considerable quantities of water, which itself becomes significantly contaminated as a result of the treatment, where further and significant effort is required for the movement of the soil during the washing treatment, the invention proposes an improvement in the method of treatment and in the treatment results, by forming a fluidised bed by feeding water (10) and air (11) into a chamber (1) containing the soil, the efficiency of which is further increased by the addition of detergents, with the proviso that pollutants can be removed with the foam that forms. By means of further purification steps the washing water can be processed in one or more steps for renewed treatment, so that circulation is possible. <IMAGE>
Patent DE-58905301-D1 (DE)
Inventor: VON BLUECHER HASO
IPC: B01D53/04
Filed: 1989-04-20
Granted: 1993-09-23
Abstract: The adsorption filter has a highly air-permeable, three-dimensional carrier framework essentially stable in shape, to which a layer of granular adsorber particles with a diameter of 0.1 to 1 mm is affixed. The carrier framework can be composed of wires, monofilaments or stays, the distance between them being at least twice as great as the diameter of the adsorber particles. The carrier framework can also be a large-pore reticulated polyurethane foam which has a weight of 20 to 60 g/l and pores with a diameter of 1.5 to 3 mm. In spite of a very slight pressure drop, the filter performance is excellent.
Patent DE-58909168-D1 (DE)
Inventor: SUDBRACK BERNFRIED DR
IPC: E04G23/06
Filed: 1989-06-26
Granted: 1995-05-11
Abstract: The invention relates to a method and a device for lifting, sinking and/or aligning a building, in which the building is aligned by means of a plurality of cylinder-piston units (1). The individual cylinder-piston units (1) are each actuated until the attainment of a load predetermined by the statics of the building for the position of the cylinder-piston unit (1), with the result that appropriate introduction of force into the foundations in accordance with the statics of the building is ensured both during and after the alignment process. <IMAGE>
Patent DE-58909666-D1 (DE)
Inventor: WICKLI WERNER
IPC: B32B27/20
Filed: 1989-09-23
Granted: 1996-05-30
Abstract: The synthetic article, designed for example as a tube, has an inner layer (l), for example of HDPE (high density polyethylene) and an outer layer (4) of the same HDPE. The middle layer, coextruded with the layers mentioned consists of a thermoplastically workable, synthetic elastomer, which is provided with a filler (3) of barium sulphate. Consequently, the middle layer (2,3) has a higher density and elasticity than the two outer layers (1,4). This produces an excellent soundproofing effect. Due to the choice of the said materials, there is the possibility of producing such a tube in one operation by coextrusion, so that a subsequent application or attachment of such a soundproofing layer is no longer necessary. For thermal insulation, a blowing agent may also be added to the material which is used for forming the inner layer (2), before extrusion, so that the pores formed thereby additionally provide a thermal insulating effect. The plastic tube is intended in particular for installation in residential and industrial structures. <IMAGE>
Patent DE-59001793-D1 (DE)
Inventor: ELLENSOHN KURT
IPC: H01R13/504
Filed: 1990-12-15
Granted: 1993-07-22
Abstract: In plastic casings for electrical plug connectors, a plastic surround is provided to ensure longitudinal waterproofing which is adequate even for use in the open air, which plastic surround surrounds the cable entry gland (1) and rests on the cable jacket in its interior. To this end, the cable entry gland (1) consists of two parts which are integrally connected to one another by spacers. In order that the longitudinal waterproofing is ensured not only on the cable but also on the spacers, the latter are provided with several radially projecting ribs. The two parts (8, 11) of each half shell (6) are integrally connected to one another before extrusion coating, in each case by at least one spacer web (10), which is thin in comparison with the wall thickness of the half shells (6) and is unprofiled at right angles to the longitudinal direction, the material of the cable entry gland (1) having a lower melting point than that of the plastic surround (9). <IMAGE>
Patent DE-59005228-D1 (DE)
Inventor: BOTT REINHARD DR ING
IPC: B01D65/02
Filed: 1990-02-07
Granted: 1994-05-11
Abstract: In a process for the removal of components to be separated from a fluid, in which the fluid flows in a filtration operation through a membrane filter medium as a result of a pressure difference, and in which the components filtered off are removed from the surface of the membrane filter medium in a backwash operation, a continuous mass throughput through the membrane filter medium is achieved by washing the filtered-off components in the backwash operation into a backwash space separated from the fluid to be filtered. <IMAGE>
Patent DE-59007238-D1 (DE)
Inventor: WEISSFLOCH REINHARD DR ING
IPC: B29C53/06
Filed: 1990-10-29
Granted: 1994-10-27
Abstract: A bending machine has a bending device for the bending over, about a predetermined bending line, of a part of a workpiece transported in the said device as well as a transporting device for pushing in the workpiece before the first bending operation and, between two bending operations, pushing it by a transporting displacement which corresponds to the distance between the front edge of the workpiece and the first bending line or between two bending lines. In order to avoid unwanted sagging of the already bent-over part of the workpiece, the bending device (28) is assigned a supporting device (37), which has a supporting element (40) which can traverse transversely with respect to the transporting plane and has a traversing drive (41), the transporting device (12) being assigned a displacement pick-up (34) for the at least partial sensing of the displacement covered by the workpiece and, furthermore, there being provided between traversing drive (41) and displacement pick-up (34) a transmitting device (46) with a control device for transmitting the displacement sensed by the displacement pick-up (34) on the traversing drive (41) in such a way that, after at least the second transporting operation of the workpiece, the supporting element (40) assumes a supporting position for the bent-over part of the workpiece. <IMAGE>