baber/WOPTO huggingface dataset:
Patent DE-3861618-D1 (DE)
Inventor: RUTTY BRIAN ROBERT
IPC: B67D1/12
Filed: 1988-04-21
Granted: 1991-02-28
Abstract: A liquid dispensing system and a unified assembly for control of fluid flow in such a system has a container (1) from which liquid such as beer is drawn by an electrically controlled pump (2) to be supplied through a unified assembly (4) to a dispensing tap (5). The assembly (4) has an inlet (6) which communicates through a pressure biased non-return valve (8) with a high pressure chamber (9) and an outlet (11) to the tap (5). A piston (14) responds to high pressure in the chamber (9) to be displaced and pivot a rocking lever (26) to operate a microswitch (28) which is normally closed to operate the pump (2) but is opened in response to said displacement of the piston (14) to deactivate the pump (2). A low pressure chamber (35) communicates with the inlet passage (6) and the pressure of liquid in the system expands the chamber (35) to maintain a plunger (38) against its spring biasing. Upon entry of froth or foam into the passage (6) the low pressure thereof permits the chamber (35) to contract under the spring biasing of plunger (38) and displacement of the latter pivots the rocking lever (26) to open the microswitch (28) and deactivate the pump (2). With froth or foam in the passage (6) a normally closed bleed valve (48) is manually displaced to open communication between passage (6) and bleed outlet (47). Displacement of the valve (48) abuts and displaces the plunger (38) against its spring biasing to relieve pressure of the plunger on the rocking lever (26) so that the microswitch (28) reverts to its normal closed condition to operate pump (2) which can draw liquid from a fresh supply to displace the froth or foam from the passage (6) through the bleed outlet (47) and prime said passage with liquid for further dispensing when the bleed valve (48) reverts to its normal closed condition.
Patent DE-3881757-D1 (DE)
Inventor: SMITH JERRY D
IPC: E21B33/04
Filed: 1988-01-11
Granted: 1993-07-22
Abstract: An improved annular seal 10 and hanger 14 which are to be installed in a wellhead housing 12. The annular seal assembly 10 includes seal ring 42 having a central body with upper outer rim 66, upper inner rim 64, lower outer rim 70 and lower inner rim 68 extending from the central body, an upper wedge ring 46, a lower wedge ring 44 and means 50 connecting the rings to allow setting movement thereof, and means releasably securing the assembled rings to the hanger for running into the wellhead housing. Each of the rims includes an outer sealing lip 72, the outer sealing lips having a free diameter less than the diameter of the lower wedge ring so that the sealing lips are protected during running of the hanger into the wellhead housing. Means are provided for moving the wedge rings into the space between the rims of the seal ring for urging the sealing lips into sealing engagement with the interior sealing surface of the housing.
Patent DE-50006869-D1 (DE)
Inventor: LANTZSCH HANS
IPC: A47C23/00
Filed: 2000-05-05
Granted: 2004-07-29
Abstract: The new design of a bed base comprises several rows of spring elements (1). Each spring element (1) has a soft hemispherical shaped top (3), which is inserted into the opening of a carrying ring (2) from below. The lower rim of the spring element (9) is kept in place by a fixing ring (4), designed as a spring (4). Several recesses (6) and projections (8,10) engage with matching areas located at the openings of the bed base (17,18), when the spring element (1) is attached to the construction. The spring element (1) offers a flexible surface which yields in all directions, facilitating a comfortable feeling for the user.
Patent DE-50008952-D1 (DE)
Inventor: WIELAND MANFRED
IPC: A61M37/00
Filed: 2000-05-23
Granted: 2005-01-20
Abstract: The invention relates to an implantable infusion pump comprising a housing (10), a base plate (12), a propellant chamber (14), a bellows (16) receiving the medicament to be administered, a throttle segment leading to the catheter placed in the body of the patient and communicating with the chamber of the bellows (16) and an oscillating circuit formed by a coil (22) and a capacitor detecting the distance between the bottom (26) of the bellows (16) and the base plate (12), whereby the coil (22) is mounted on or in a surface of the base plate (12) pointing toward the bottom (26) of the bellows in such a way that the inductivity of the coil (22) and the resonance frequency of the oscillating circuit is a function of the distance between the bottom (26) of the bellows (16) and the base plate (12).
Patent DE-50009998-D1 (DE)
Inventor: STEINMANN MARKUS
IPC: B61L5/00
Filed: 2000-10-05
Granted: 2005-05-12
Abstract: The device has a drive rod and cam rods (5) connected to switch blades. The rods are positively locked together by locking elements (13,11), and are relatively moveable within a pattern when the locking elements are released. The cam rods are coupled to a central working flange (2). The flange and a working part (1) on the drive rod are relatively moveable within a first pattern, and positively locked via the locking elements. The drive rod is connected to the working part via a bearing pin (11). A second pattern is formed by two bores (9,10), through which the bolt is inserted.
Patent DE-50011774-D1 (DE)
Inventor: SCHIPPMANN L
IPC: F03D13/20
Filed: 2000-03-23
Granted: 2006-01-05
Abstract: A tower ( 1 ) for wind power installations, on which at least one rotor ( 2 ) that can be driven by wind can be rotatably supported, has an especially low mass relative to its load-bearing capacity, stability, and rigidity, if it has a tower portion ( 3 ), tapering toward the top, with a bulging outer wall ( 4 ) that is convex in longitudinal section.
Patent DE-50012111-D1 (DE)
Inventor: WEDI STEPHAN
IPC: E04D13/04
Filed: 2000-07-25
Granted: 2006-04-13
Abstract: Building plate used as balcony plate (2) contains a mortar comprising 50-90 wt. % powder made of finely ground cement and additives, and 10-50 wt. % plastic dispersion containing maximum 60 wt. % water or other suitable liquid. The mortar is a watertight mortar layer on the flat side of the core (21) of the building plate and embedded in the reinforced web.
Patent DE-50015188-D1 (DE)
Inventor: WOHLRABE FRANK
IPC: G01R31/04
Filed: 2000-04-15
Granted: 2008-07-10
Abstract: The cleaning apparatus includes a connection that is used for electrical or magnetic connection to an electrical shaver. The cleaning apparatus includes a device for detecting if the shaver is connected electrically or magnetically.  An Independent claim is also provided for a method for detecting an electrical or a magnetic connection.
Patent DE-50100801-D1 (DE)
Inventor: KIENER WALDEMAR
IPC: D21H23/56
Filed: 2001-02-28
Granted: 2003-11-20
Abstract: The device for the application of free flowing substances onto the surface of web-form material includes an application roller(19), and in an area adjacent to the roller's generated surface(59) an outwards directed flow of medium is provided from the longitudinal axis(55) of the roller. At least one hole for the feed of medium and transmission into the edge region of the generated surface is provided on one end of a bearing point(48,49) of the roller.
Patent DE-50102195-D1 (DE)
Inventor: BECKER EBERHARD DIPL-ING WIRTH
IPC: B66C13/56
Filed: 2001-11-30
Granted: 2004-06-09
Abstract: The extruded aluminium vertical members (1) for attachment to a fixed unit or a trolley for horizontal movement are rigidly spaced apart (2) by a plate (3) on sliding blocks (4). A guide rail (7) carrying a lifting member is slidably mounted to two carriages (5) screwed (6) to the plate (3). The lifting path is limited by stop angles (11) and buffers (12). The lifting member is moved by cable (15) and cable balancer (13) attached to the top of the members (1).
Patent DE-50102515-D1 (DE)
Inventor: BUSCH BURCKHARDT
IPC: B65B27/08
Filed: 2001-03-15
Granted: 2004-07-15
Abstract: An apparatus for multiply bundling stacks of cut reams which is comprised of multiple band stock wrapping devices, placed side by side, a move away device for individualizing the rows of cut stacks towards the band stock wrapping devices, and an upstream feeder pusher device. All devices are located on an alignment table for receiving a ream of cuts to be individualized and wrapped with band stock, with each ream of cuts consisting of multiple rows and stacks of cuts, where the depths and number of rows in each ream of cuts is variable.
Patent DE-50103833-D1 (DE)
Inventor: BIEHLER MATTHIAS
IPC: A47B47/02
Filed: 2001-06-27
Granted: 2004-11-04
Abstract: The buffet display system comprises table tops (12) which are mounted on posts (14) at either end by sleeves which fit over them. This allows the height and the slope of the table top to be adjusted.
Patent DE-50104109-D1 (DE)
Inventor: GROEGL ING
IPC: H01B11/06
Filed: 2001-06-15
Granted: 2004-11-18
Abstract: The cable, for the transmission of electrical signals, comprises a core of at least two adjacent and insulated strands (1,2), an inner mantle (4) which can be removed easily from the strands, a screen and an outer mantle (8). The cable, for the transmission of electrical signals, comprises a core of at least two adjacent and insulated strands (1,2), an inner mantle (4) which can be removed easily from the strands, a screen and an outer mantle (8). The barrier material comprises a cladding (3) on the outer surface of each strand of insulation (1a,2a). The screen is composed of a metal foil (5) against the inner mantle, shrouded by a braiding (6) of a number of metal wires in turn covered by a second metal foil layer (7). The barrier is a layer of wax or a fibrous nonwoven material.
Patent DE-50107069-D1 (DE)
Inventor: WEBER NORBERT
IPC: F15B13/00
Filed: 2001-11-07
Granted: 2005-09-15
Abstract: A hydraulic accumulator, especially a piston accumulator, includes an accumulator housing (10) with at least one gas chamber (12) and a fluid chamber (14). These chambers are separated from each other by a separating element (16). At least one of these chambers (12, 14) can be filled with a pressure medium or at least partially emptied through at least one valve control unit (26) which has switching valves (28, 30). One switching valve (28) is accommodated in a corresponding valve location (29), and can be moved in the direction of movement of the separating element (16) from an opening position into closing position and vice-versa. Expensive line network between the hydraulic accumulator and the valve control unit is avoided. Sealing or leakage problems, such as are common in a line network, never occur. The valve control unit (26) is accommodated in a valve block (24) which is independent from the housing (10). The valve block (24) has an additional valve location (31) for an additional switching valve (30) for performing another switching task. The valve locations (29, 31) are configured essentially identically and are situated eccentrically in relation to the longitudinal axis (33) of the hydraulic accumulator for modular use of the switching valves (28, 30), which are configured as identical parts.
Patent DE-50108123-D1 (DE)
Inventor: SCHULTE UWE
IPC: F25B15/10
Filed: 2001-01-17
Granted: 2005-12-29
Abstract: The boiler has a central heater with an upper flue, an enclosing liquid-carrying casing, vertical boiler tubes as an expeller or gas bubble pump and a lower suction chamber with a reservoir for a strong ammonia-water solution. Several boiler tubes (2) are arranged in a circle about the central heater (6) in a closed pressure-resistant container (1) forming an annular chamber (10).
Patent DE-50113449-D1 (DE)
Inventor: EBERT WOLFGANG
IPC: C08F290/14
Filed: 2001-09-19
Granted: 2008-02-14
Abstract: An optical fiber that contains a core of polycarbonate and a coating is disclosed. The coating is a polymer that contains structural units conforming to specified formulae. Also disclosed is a method for preparing the inventive fibers and the use thereof for transmitting signals.
Patent DE-50113823-D1 (DE)
Inventor: MEINLSCHMIDT PETER
IPC: B07C5/342
Filed: 2001-08-30
Granted: 2008-05-15
Abstract: According to the invention, the bulk material is dropped down a drop section (5) for the purpose of separating the material, in order determine the temperature distribution of the bulk material very accurately and as completely as possible. Said drop section can be configured e.g. at the end of the conveyor belt (1). A thermographic measuring device (10, 11) is used to carry out spatially resolved measurement of the bulk material in a measuring area (15) of the drop section (5). The temperature distribution of the bulk material can then be determined from the measuring values (m). Local temperature increases in particular can be determined during this process, by comparison with a maximum allowable limit temperature, as can an inhomogeneity in the temperature distribution.
Patent DE-50200742-D1 (DE)
Inventor: SCHREIBER DEJAN
IPC: H02M7/797
Filed: 2002-11-15
Granted: 2004-09-09
Abstract: The circuit arrangement has a rectifier (20) in combination with step-up devices (11) on the generator (10) side, an intermediate circuit (40) with two capacitor groups in series and an inverter (30) on the 3-phase electrical system (R,S,T) side, additionally the intermediate circuit (40) and inverter (20) on the generator side for energy flow from the energy storage device (90) or electrical system to the generator.
Patent DE-50201127-D1 (DE)
Inventor: VINCON PETER
IPC: F16K31/06
Filed: 2002-02-15
Granted: 2004-11-04
Abstract: The valve has a control piston (24) displaced within a valve housing (22) against a return spring (26) via an armature (16) of an electromagnet in proportion to the supplied current, with pressure equalization between the opposite surfaces of the control piston via an axial bore (54) and a radial throttle bore (56). The emergency operation of the control piston is effected via pressure applied to its rear side, for movement into an end position in which the axial bore is blocked by an end stop (60).
Patent DE-50206057-D1 (DE)
Inventor: HADLAUER DIPL-ING
IPC: F25B25/02
Filed: 2002-06-04
Granted: 2006-05-11
Abstract: The system has at least one compressor unit whose output branches into one or more sub-flows of vapor with higher coolant concentrations at a pressure below the system's high pressure level feeding an absorber unit(s) in which admixture of absorbent and condensation takes place. The compressed high pressure vapor is fed to the expeller in which separation of cooling, absorber material occurs to output approximately pure saturated coolant vapor. The system has at least one compressor unit (1), liquefier (2), evaporator (4) and absorber unit (6) and an expeller (7). The compressor unit output branches into one or more sub-flows (10) of vapor with higher coolant concentrations at a pressure below the system's high pressure level that are fed into one or more absorber units in which admixture of absorbent and condensation takes place. The compressed high pressure vapor flow is fed to the expeller, in which separation of the cooling and absorber material takes place so that an approximately pure coolant vapor emanates from the expeller in a saturated vapor state.
Patent DE-50304706-D1 (DE)
Inventor: JAHN AXEL
IPC: G01S17/931
Filed: 2003-04-04
Granted: 2006-10-05
Abstract: Method for determining the alignment of an optoelectronic sensor (13) attached to an object (11), especially a motor vehicle. Accordingly the sensor, especially a laser scanner is directed at a test surface and position of the sampling plane in space is determined. The difference between a set alignment and the actual alignment on the test surface is determined. The invention also relates to a method for compensation of the incorrect alignment of an optoelectronic sensor and to a device for determining the alignment of an optoelectronic sensor.
Patent DE-50311110-D1 (DE)
Inventor: GUBELA HANS-ERICH SR
IPC: B29D11/00
Filed: 2003-04-03
Granted: 2009-03-12
Abstract: The corner portion surfaces join to form respective cube corners. About 50% of the cube corners have a corner portion surface that is not square-shaped and having large surface area than the remaining cube corner portion surfaces. The cube corner axis of the cube corners deviates by 5[deg] from a normal axis to a reflector surface, in a direction towards the corner portion surface with larger surface area. Independent claims are also included for the following: (1) wide angle sensor system; and (2) mold.
Patent DE-58909617-D1 (DE)
Inventor: GUILLON JEAN-CLAUDE
IPC: G09G5/00
Filed: 1989-11-08
Granted: 1996-04-11
Abstract: Image display system with storage of data of images to be displayed. Image display systems are known which can at the same time display an image of a first source (MP) and an image of a second source (RP), with the image of the second source (RP) being reduced in its spatial dimensions. In order to permit a simultaneous image display, the two images are separately stored and processed. According to the invention, the two images are stored in a single memory (4). Prior to the storage a processing of the image of the second source is carried out and this image is stored on a consecutive-line basis in the line scan gaps of the image of the first source in the common main memory. The line scan gaps of the image of the first source are utilised for storage. During the period of the line scan gaps, a) that line of the second source which is to be stored is split up into two parts or b) the subsequent line of the first source is delayed (21). The invention is employed in image display systems. <IMAGE>
Patent DE-59002403-D1 (DE)
Inventor: WERNER-BUSSE ALFRED
IPC: G05D21/02
Filed: 1990-05-17
Granted: 1993-09-23
Abstract: A device for dispensing disinfectants into washing liquors by means of a dispenser is to dispense the correct quantity of disinfectant in function of the dirt to be removed so that adequate but not excessive quantities of disinfectant are always released. To this end, an analytical cell determines, in particular continuously, the content of unused disinfectant in the washing liquor. A comparator connected to the analytical cell and to the dispenser compares the actual value obtained from the measurement system with a predetermined target value and actuates the dispenser when the the actual value falls below the target value. A sample preparation part which comprises a solids-retaining device with a dialysis membrane is arranged upstream of the analytical cell.
Patent DE-59004451-D1 (DE)
Inventor: ZAHEDI AMIR DR
IPC: A61F2/00
Filed: 1990-12-07
Granted: 1994-03-10
Abstract: Endoprosthesis, in particular for alloarthroplasty, with a shaft for anchoring in a tubular bone (6), the shaft consisting at least partially of a material capable of restoring heat.
Patent DE-59006272-D1 (DE)
Inventor: SCHEMM ULRICH
IPC: F21V21/06
Filed: 1990-03-05
Granted: 1994-08-04
Abstract: The lighting fixture has a standing base (9) which is constructed as a cylindrical can (10) with an attached locking piece (11). The can (10) and locking piece (11) are connected to one another by a bayonet lock with ribs on the can and recesses on the locking piece. Figure 1   <IMAGE>
Patent DE-59006922-D1 (DE)
Inventor: JUST GUENTHER
IPC: C01B33/32
Filed: 1990-11-23
Granted: 1994-09-29
Abstract: This invention is a process for the hydrothermal preparation of sodium disilicate with a molar ratio of Na2O:SiO2 of 1:2 at an elevated temperature and a pressure corresponding to said temperature in a pressure vessel, characterized in that quartz sand and caustic soda solution and/or an aqueous solution of amorphous sodium disilicate at a total solids concentration of from 50 to 75% by weight are heated to at least 235 DEG  C. in a first step, the concentration may be increased in an optional second step by removing water from the reaction mixture, in a third step, dependent on whether the second step has been carried out, the amount of water removed in the second step is completely or partially added again to the mixture during or immediately after same has been cooled to from 90 DEG  C. to 130 DEG  C., and then the obtained crystalline sodium disilicate is recovered.
Patent DE-59008873-D1 (DE)
Inventor: LIPPOLD HANS-JOACHIM DR
IPC: B01D46/10
Filed: 1990-02-08
Granted: 1995-05-18
Abstract: Filter cartridge, in particular with a block-like construction, including a plurality of fold walls created by folding in a zig-zag fashion for a medium to be filtered to pass through from one edge area of the zig-zag folding in the direction of the edge area of the folding on the opposite side made of a material which can be permeated by the medium to be filtered provided with offsets formed by roll forming which extend out on both sides of each fold wall in the direction of flow of the medium and, in particular, are of a length which is greater than their width whereby the offsets of adjacent fold walls lie in contact with one another as spacers and stiffeners and that the height of the offsets lying in contact with one another of two fold walls connected together by a fold edge increases in the direction of the opposite fold edge and that therefore the spacing between two adjacent fold walls decreases uniformly in the direction of flow until the medium passes through the fold wall from which point on the spacing increases, whereby the offsets are of a constant width perpendicular to the direction of flow and that the side faces of the offsets run vertical to the folds which connect together the fold walls.
Patent DE-59009598-D1 (DE)
Inventor: STEIN RAINER
IPC: A43C1/06
Filed: 1990-12-13
Granted: 1995-10-05
Abstract: Each time conventional lace-up shoes are worn, they must be laced up, and in the case of prolonged use and/or heavy wear the laces loosen or come undone and therefore often need to be tightened. To facilitate opening and closing of the shoe and/or tightening of the laces, the shoe disclosed contains at least one adjusting belt device (7-11) with hooks (7) which hook into a least part of the laces (1), preferably at two opposite positions, so that the lace can be tightened at any given point by pulling and fixing the adjusting belt device.
Patent DE-59103147-D1 (DE)
Inventor: SCHWABE PETER DR
IPC: A61K6/838
Filed: 1991-04-03
Granted: 1994-11-10
Abstract: The present invention relates to embedding compositions with improved flow behaviour based on gypsum and magnesium oxide/phosphate, to the preparation thereof and the use thereof for preparing cast repair materials, especially in dental engineering.
Patent DE-59204321-D1 (DE)
Inventor: BODEN WOLFGANG
IPC: A62D101/40
Filed: 1992-06-10
Granted: 1995-12-21
Abstract: The invention relates to a method for reprocessing mercury compound-, potassium chlorate- and antimony trisulphide-containing detonators of cartridges and similar assemblies of military products by converting the initial explosive contained therein into inert non-ignitable compounds or substances and by conversions of the potassium chlorate, contained in the priming composition and serving as oxygen carrier, into potassium chloride. The process according to the invention has the following advantages:     - the absolutely safe quantitative conversion of the explosive,   - the greatest possible matching to the dismantling method,   - universal applicability,   - no additional use of environmentally polluting auxiliaries,   - very few technological steps,   - simple handling and - retention of the metallic state of the brass caps.
Patent DE-59206872-D1 (DE)
Inventor: BOELKE TIM
IPC: A61K31/64
Filed: 1992-04-22
Granted: 1996-09-12
Abstract: Use of torasemide for the treatment of cerebral oedema and orally and parenterally administrable torasemide.