baber/WOPTO huggingface dataset:
Patent DE-3862427-D1 (DE)
Inventor: FLEISCHER JOHANNES DR ING
IPC: G01N21/64
Filed: 1988-05-30
Granted: 1991-05-23
Abstract: The optical device serves for measuring the luminescence of surfaces of a sample with brightening elements dispersed throughout which generate luminescence or for the purpose of measuring colour on brightened samples such as textiles, paper, plastic, paints, varnishes or the like, as a result of the double measurement of the spectral reflection of the sample, one measurement with light with an ultraviolet portion and one without an ultraviolet portion, the sample being irradiated by a first light source at a specific angle and with a detector for receiving the light preferably reflected perpendicularly from the surface of the sample or with an angle deviating slightly therefrom. In this case a second light source is provided. The first and second light source irradiate the reference sample preferably at such an angle suitable for the 45/0 DEG measuring geometry, an ultraviolet filter and a plane beam divider and a second detector being provided between the two light sources, the first light source being constructed as a torus-shaped discharge lamp for pulsed light and a first aperture being located at a first distance in a plane parallel to the annular plane of the first light source, the first distance defining the first measuring geometry and the beam divider covering the entire cone envelope between the first light source and the first aperture, a second aperture being located in the mirror image of the first with respect to the beam divider and it being possible to position the sample at the point of one of the apertures, whilst a reference sample or the second detector for receiving reference light is located at the point of the second aperture. In addition, a shutter is provided for each light source, which shields the direct light incidence, of the said light source, onto the aperture on the same side as the beam divider and the second torus-shaped discharge lamp for pulsed light is arranged on the other side of the beam divider and parallel to the latter at a second distance which determines the second measuring geometry.
Patent DE-3864546-D1 (DE)
Inventor: MAUCH GUENTHER
IPC: B23Q11/00
Filed: 1988-02-29
Granted: 1991-10-10
Abstract: The guide system allows workpieces to be passed without excessive noise by using a chute (5) between the feeder (4) an the carrying belt (2,2a). The chute consists of two or four walls (6-9) down which fall the workpieces (tubes or pressed parts) from the feeder. The chute is dimensioned so that the workpieces cannot significantly alter their orientation as they fall. At least two of the opposing walls are provided with sound insulating material (20) or coated with same. A proximity switch (e.g. a light beam device) responds to passing workpieces and signals to a control to lower the carrying belt.
Patent DE-3865656-D1 (DE)
Inventor: WERMUTH CAMILLE GEORGES
IPC: C07D495/04
Filed: 1988-12-22
Granted: 1991-11-21
Abstract: The invention relates to novel tricyclic derivatives which are agonists of cholinergic receptors. These derivatives have the formula <IMAGE> (I)  in which X=O, S, -OCH2- or -SCH2-; R1=H or halogen; and R2=  <IMAGE>  in which Alk is an alkylene group and R3, an R4, which are identical or different, are hydrogen or a lower alkyl group, or R3 and R4, with the nitrogen atom to which they are bonded, form a 5- or 6-membered cyclic amino group optionally containing a second heteroatom; or R2 is a group   <IMAGE>  where R5=C1-C4-alkyl. Application: agonists of cholinergic receptors.
Patent DE-3868830-D1 (DE)
Inventor: LANGER JOERG
IPC: D06M11/30
Filed: 1988-10-15
Granted: 1992-04-09
Abstract: Sizing compsns. for regeneration are processed by adding a Cl-contg. cpd. (I) having oxidative activity. The sizing compsns. contain e.g. 1-12 wt. % solids of a sizing agent e.g. polyvinyl alcohol, carboxymethylcellulose, polyacrylates, carboxymethyl starch, guar derivs., polyester resins or vinyl acetate-acrylate copolymers.
Patent DE-3869786-D1 (DE)
Inventor: SUOMINEN LAURI
IPC: F02B25/22
Filed: 1988-05-06
Granted: 1992-05-07
Abstract: Into an inlet duct (5) or the like is introduced an air filling (IT) prior to the start of an induction stroke in a manner that the filling is first in inlet duct (5) immediately downstream of inlet valve (3). At least a portion (IT2) of air filling (IT) or the like is introduced into cylinder space (1) while outlet valve (4) is closed. A portion (IT1) of air fillinq can be reserved for flushing the cylinder space and the portion (IT1) is intended to exit through outlet valve (4). A fuel-and-air mixture (PAS) is introduced  into the cylinder space after air filling (IT). Elements are synchronized for filling a section of inlet duct (5) or the like starting immediately downstream of inlet valve (3) with air filling (IT) prior to the start of an induction stroke.
Patent DE-3872987-D1 (DE)
Inventor: BROCK JAMES DONALD
IPC: E01C19/48
Filed: 1988-08-05
Granted: 1992-08-27
Abstract: An apparatus (10) and method for delivering asphalt-aggregate material from a plurality of supply trucks (16) to a finishing machine (12). In a preferred form of the invention the hopper (14) of the finishing machine (12) is modified to have a capacity substantially equal to the capacity of one of the supply trucks (16). The apparatus (10) is a self-propelled storage vehicle including a hopper (23) having a capacity substantially equal to the capacity of one of the supply trucks (16), a high capacity loading conveyor (33), and a high capacity unloading conveyor system (47). A transversely disposed screw auger (60) is provided for remixing the asphalt-aggregate material in the hopper (23) prior to its discharge to the finishing machine (12). In the first method of operation the storage vehicle (10) shuttles between the finishing machine (12) and a remote location of the supply trucks (16) and in the second method of operation the storage vehicle (10) travels in tandem with the finishing machine (12) as the paving operation is performed.
Patent DE-3873076-D1 (DE)
Inventor: LAIQUDDIN S
IPC: F27D25/00
Filed: 1988-10-15
Granted: 1992-08-27
Abstract: The process comprises taking at least one furnace section (2) out of the string of them running across the furnace running direction. A replacement section (7) is heated to working temp. and then fitted in place of the removed one. The removed one is cooled to a temp. at which its rollers can be cleaned. The rollers are then cleaned. The section can be heated to working temp. for use as a replacement section.
Patent DE-3874535-D1 (DE)
Inventor: SCOVILLE EUGENE
IPC: A23F5/26
Filed: 1988-10-31
Granted: 1992-10-15
Abstract: Partially extracted roasted and ground coffee from which most of the arabinogalactan is extracted is solubilised by contacting it with water at 380-450 deg. F in a fixed bed reactor.  The partially extracted roasted and ground coffee is in the reactor for 30-120 mins.  The extract residence time is 7-45 mins. and is less than the coffee residence time so as to minimise degradation of the soluble solids.  The ratio of extract to coffee (the draw-off factor) is at least 6.  The superficial velocity of the extract as it flows through the coffee in the reactor is 0.50-1.5.  The pressure in the reactor is sufficient to prevent the water flashing.  The contact hydrolysis the coffee so that at least 50% of the mannan fraction is removed and a soluble solids yield of 55-68 wt.% w.r.t. starting roasted and ground coffee is achieved.
Patent DE-3876260-D1 (DE)
Inventor: JUNGWIRTH HANS-PETER
IPC: B41N7/06
Filed: 1988-02-04
Granted: 1993-01-14
Abstract: The offset inking mechanism is for a machine with a hard printing block, and has an application roller (5) running at the same speed as the hard block (3), clamped to a cylinder. The application roller has a rubber blanket (10a), pref. glued to a steel base (9), with its effective dia. the same as that of the hard block.  Each blanket has a total thickness of 1.5 to 4.5 mm 4.5 mm, and a hardness of 60 to 80 Shore.
Patent DE-50000060-D1 (DE)
Inventor: WIEHOFSKY FRITZ
IPC: E04F13/04
Filed: 2000-01-20
Granted: 2002-01-24
Abstract: The invention relates to a method of production and to a building component (1) for exterior and interior walls. Said building component consists of at least one panel element (5) and a fiber layer and one support grid (7) and a plaster support (3) for the outer wall. During production of the panel element (5) a support grid (7) is inserted into the outer surface (2) of the fiber layer (4) and is fixated. Said support grid is at least partially embedded in the surface (2) and is glued together with the fibers (10) of the fiber layer (4).
Patent DE-50003985-D1 (DE)
Inventor: MANNHART DR
IPC: G01F23/26
Filed: 2000-11-01
Granted: 2003-11-13
Abstract: Sensor comprises three capacitor electrodes (5-7) arranged in parallel planes with a hole passing through the capacitor plates for a fluid container (1), the fluid level of which is to be measured. First and second capacitors (8, 9) formed between the three plates form part of first and second RC- members. The latter have different time constants and level measurement is by use of relative alteration of the two time constants, so that the sensors do not require setting or calibrating prior to use.
Patent DE-50005563-D1 (DE)
Inventor: FREI RASMUS
IPC: F16H59/60
Filed: 2000-11-17
Granted: 2004-04-08
Abstract: A method and device are described for controlling an element of a drive train, which is influenceable by an operating device, in a vehicle having a control unit and a storage device, the element and/or the operating device being implementable in different variants. In this case, at least one identifier is stored in the storage device, the identifier representing the respective variant of the element and/or of the operating element which is contained in the vehicle. The element is controlled by the control unit as a function of the respective identifier in accordance with the respective variant. At the same time, different states of the respective variant of the element are selected, in particular through the operating means, an identifier being assigned for each possible state. The respective identifier contains control information, and the control unit analyzes the control information of the identifier and controls the respective variant of the element in accordance with the analysis of the control information.
Patent DE-50011291-D1 (DE)
Inventor: HELLMANN UDO
IPC: C08J7/043
Filed: 2000-12-07
Granted: 2006-02-16
Abstract: Painting plastics substrates, which cleans the surface with an organic solvent and a mechanical surface treatment before coating with an adhesive layer of water-based adhesive to bond the applied paint. To paint plastics substrates, an adhesive layer is applied using a water-based adhesive with a further coating if required. Before the adhesive layer is applied, the surface of the plastics substrate is cleaned with an organic solvent or a mixture with an organic solvent content, together with one or more aliphatic and/or cycloaliphatic hydrocarbons with a boiling point of 25-315 degrees C and/or one or more aromatic hydrocarbons with a boiling point of 120-190 degrees C.   The mixture of hydrocarbons and solvent contains 1-20 wt% of one or more other solvents. The adhesive coating contains one or more chlorinated and/or chlorine-free polyolefins. The surface of the plastics substrate is treated mechanically at the same time as it is cleaned.
Patent DE-50011586-D1 (DE)
Inventor: BOETTCHER ARND
IPC: C07D207/267
Filed: 2000-12-12
Granted: 2005-12-15
Abstract: A process for preparing N-alkenyl-amides by reacting the corresponding NH-amides with acetylenes in the liquid phase in the presence of basic alkali metal compounds and of a cocatalyst comprises using as the cocatalyst compounds of the general formulae (Ia) and/or (Ib)where n is 1, 2 or 3 and R<1 >and R<2 >are independently C1- to C6-alkyl or C2- to C6-alkenyl, or together a butenyl unit.
Patent DE-50011855-D1 (DE)
Inventor: RUDOLPH DIETMAR
IPC: H04B17/309
Filed: 2000-04-07
Granted: 2006-01-19
Abstract: Digital transmissions in the medium and short wave range show a threshold value depending on the signal-to-noise ratio above which the audio quality received is perfect and below which no audio reception is possible. In order to prevent a  sudden threshold , hierarchical modulation (Graceful Degradation) is used, which is associated with disadvantages such as reduced audio signal data, reduced coverage area with high reception quality and increased price for the receiver. According to the invention, alternatives to "Graceful Degradation" are provided, whereby modulation and/or coding are influenced in the transmitter depending on the quality data of the received signal detected by a monitor station or alternative transmission frequencies are determined. Interrogation of quality data from the monitor station can be easily effected via the Internet.
Patent DE-50013292-D1 (DE)
Inventor: LILIENTHAL JOERG
IPC: G07C5/08
Filed: 2000-08-14
Granted: 2006-09-21
Abstract: The method involves displaying the overall operating life of a component, the total content of a working liquid, the total time of a service interval or the total length of a route as a graphical element (1,2) of defined length with a representation of the current value, e.g. the currently elapsed time, at a suitable position. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-50014296-D1 (DE)
Inventor: WEICHERT BERTHOLD
IPC: F41A35/06
Filed: 2000-05-30
Granted: 2007-06-14
Abstract: A sighting device is provided for a grenade launcher of a firearm which includes an automatic weapon and a grenade launcher. The sighting device can be attached to either side of the firearm to facilitate left-handed or right-handed shooting. The sighting device includes a front sight and a rear sight. Each of the front and rear sights are mounted for pivoting movement between a resting or storage position and a sighting position.
Patent DE-50103087-D1 (DE)
Inventor: LEIPPRAND INGA
IPC: C07C47/263
Filed: 2001-10-13
Granted: 2004-09-09
Abstract: Aldols are prepared by conducting catalytic reaction of aldehydes and/or ketones in the channels of a microstructured reaction system.
Patent DE-50105102-D1 (DE)
Inventor: JANSEN KLAUS
IPC: A47C27/14
Filed: 2001-07-31
Granted: 2005-02-24
Abstract: The mattress is made up of separate components (11, 12, 15) each of which has a tongue (24) at the front. This interlocks with a recess (25) at the back of the next component. The components may be permanently fixed together or simply held together by their shape. They are made from foam material and selected components may be more rigid than others.
Patent DE-50109271-D1 (DE)
IPC: E04F11/116
Filed: 2001-10-26
Granted: 2006-05-11
Abstract: The prefabricated room cell is made from concrete and comprises a base plate (2), ceiling plate (3) and side walls (4). At least the walls (4) are cast as a monolith from concrete and on one side there is a concealed shuttering which has plates (8) of concrete provided with a flat surface reinforcement. Further elements such as webs or grid supports protruding from the concrete plates project into the concrete used to cast the walls. At least one wall is thicker than its opposite wall.
Patent DE-50109425-D1 (DE)
Inventor: BRETTSCHNEIDER WERNER
IPC: D21D5/16
Filed: 2001-09-19
Granted: 2006-05-18
Abstract: In paper manufacture a suspension of paper fibre is wet sieved through a perforated (7) sheet metal panel (1) which is held in position by profiled metal fixtures (3). The panel has holes (2) into which the fixtures are pressed. The fixtures especially project above the sieve surface. The profiled metal fixtures are of octagonal cross section and project between 2 and pref. 15 mm above the sieve surface. The fixtures are fabricated of a high wear-resistant alloy e.g. sintered tungsten carbide powder. The cross sectional area of each fixture is between 50 and 200 mm.
Patent DE-50114475-D1 (DE)
Inventor: EIGENMANN OSKAR
IPC: B21D43/09
Filed: 2001-10-18
Granted: 2008-12-18
Abstract: The mechanism to feed strip material in steps into a press, and the like, has two oscillating feed rollers with an intermittent drive to advance the strip workpiece material (63). The lower feed roller (2) is mounted in the frame (1) of the feed station, and the upper feed roller (3) is mounted in a rocker (30). The rocker movement is controlled from a control disk (64) through a lever (40) and a rod (35). Both ends (33,34) of the rocker are supported at the frame by springs (36,39). The rocker is mounted to a jib at one side, with a bush and a projecting arm with a clamped shaft. The clamping bar is firmly bonded to the shaft.
Patent DE-50114941-D1 (DE)
Inventor: JANDL ADOLF
IPC: E04B1/70
Filed: 2001-09-10
Granted: 2009-07-30
Abstract: A system of building using modular panels cut to size from larger panels with a double skinned construction. The inner and outer wooden panels are linked by wooden blocks to create an inner space. The outer and inner walls of the building, and the ceiling/roofing panels are all cut from the double skinned panels and are joined at the edges in such a way as to join the spaces. This enables the spaces to be used for distribution services and for warm air heating and ventilation, thereby eliminating air ducts and service ducts. The wood chips in the panels can be aligned in several directions depending on the application. The spaces can be selectively filled with insulating filling.
Patent DE-50115136-D1 (DE)
Inventor: WOLLESCHENSKY RALF
IPC: G02B21/00
Filed: 2001-08-04
Granted: 2009-11-12
Abstract: The method involves detecting a signal scattered, reflected, fluoresced or transmitted by the specimen with a position resolving detector. An image of the radiation from the specimen is formed on the detector and the position of the position-resolved measured radiation relative to the detector is shifted. Intermediate values are computed from the signals for different displacements to increase spatial resolution. An independent claim is included for an arrangement for optical detection of characteristic parameters of an illuminated specimen.
Patent DE-50201239-D1 (DE)
Inventor: EKMAN V
IPC: B32B15/092
Filed: 2002-05-15
Granted: 2004-11-11
Abstract: Method for the production of components for electronic apparatuses from a sheet-like substrate material, which has through-holes and indentations on at least one surface, an intermediate layer on at least one surface of the substrate material, and a metal foil adhering to said layer, comprising the steps (a) coating of a sheet-like substrate with a composition forming the intermediate layer, (b) application of the metal foil to the coating and (c) bonding of the parts by pressure and heating. The method is characterized by the use of a liquid, solvent-containing and heat-curable two-component system comprising at least one curing agent and at least one curable compound, which system is applied as the layer to at least one surface of a substrate material and then dried. A metal foil is then laminated with the resulting solid and dry layer under pressure and at elevated temperature and the layer is cured. Particularly preferably, circuit boards are produced by the method according to the invention.
Patent DE-50204895-D1 (DE)
Inventor: EBERHARD KOEHLER
IPC: F16D41/07
Filed: 2002-08-28
Granted: 2005-12-15
Abstract: The invention relates to a free-wheel, in particular a pinch roller free-wheel or a pinch body free-wheel, comprising relatively-rotating elements arranged one within the other on a common axis, which form a gap, in which pinch elements, in particular pinch rollers or pinch bodies, are arranged such that a friction connection can be produced with the facing outer surfaces of the elements, by means of the pinch surfaces, whereby the free-wheel outer rim is covered by a ring of fibre-reinforced plastic and the external diameter of the ring of fibre-reinforced plastic is about 1.3 to 1.8 times the diameter of the external clamping surface.
Patent DE-50204900-D1 (DE)
Inventor: MOELLER HINRICH
IPC: A61K8/49
Filed: 2002-09-25
Granted: 2005-12-15
Abstract: The invention relates to an agent for the coloration of keratin-containing fibers, especially human hair, containing aromatic or heteroaromatic aldehydes and/or ketones combined with 4-aminopyrazoline-5-ones, the use of said combination in agents for the coloration of keratin-containing fibers and a method for the coloration of keratin-containing fibers, especially human hair.
Patent DE-50206981-D1 (DE)
Inventor: SAUERWALD HANS-JUERGEN
IPC: B60C7/24
Filed: 2002-09-10
Granted: 2006-07-06
Abstract: Solid tired vehicle wheel comprises, in the assembled condition, a rim (2) that carries a segmented inner shell (5) with a wedge-shaped outer surface clamped against an opposing wedge-faced outer shell (9) connected to the tire (1). A flexible intermediate layer (6) is compressed between rim seating face and the inner side of the inner shell.
Patent DE-50211709-D1 (DE)
Inventor: BOSMAN RIGO
IPC: D03D1/00
Filed: 2002-11-21
Granted: 2008-03-27
Abstract: A woven safety belt with threads in the warp and weft directions, characterised in that each thread is a multi-filament thread, whereby the multi-filaments of the threads in the weft direction are overwhelmingly of a two-component structure. Said structure comprises two polymeric components with differing melting points, whereby the lower melting component at least partly forms the surface of the individual threads.
Patent DE-50212639-D1 (DE)
Inventor: WILLHOEFT VOLKER
IPC: G01S17/931
Filed: 2002-06-03
Granted: 2008-09-25
Abstract: The invention relates to a method for optically sensing the surrounding area of a vehicle using at least one optoelectronic emitting/receiving device that is mounted on the vehicle. According to the method, a monitoring area located in the field of vision of the emitting/receiving device is scanned and, in addition to the monitoring area, a region of particular interest is scanned by using at least one radiation deflecting device, which is located in the field of vision of the emitting/receiving device, however, outside of the monitoring area. The invention also relates to a corresponding sensing device.
Patent DE-50213611-D1 (DE)
Inventor: HIRTSIEFER ARTUR
IPC: E05F3/22
Filed: 2002-07-12
Granted: 2009-07-30
Abstract: The folding door (8) for a kitchen cupboard has a first panel (9) which can be fastened to a cover (2) for pivoting around a horizontal axis (10) and a second (11) horizontally pivoted panel (11) connected to the first. A cover positioning strut has an arm (13) pivoted to the cupboard sidewall. the support strut allows the cover to be held in intermediate positions.
Patent DE-50213985-D1 (DE)
Inventor: KRAMPL DAVID
IPC: B66B23/00
Filed: 2002-06-19
Granted: 2009-12-24
Abstract: An escalator or moving walkway comprises at least one support structure which is supported between bearings. At least one upstanding support, which may be an arch or column, is provided. The support structure is connected at several points to the arch or the column, preferably by cables or rods. The columns or arches may be provided at each of the two sides of the moving walkway or the escalator and if the columns or arches and converge or run together above the escalator or moving walkway.
Patent DE-50213999-D1 (DE)
Inventor: WINKLER WOLFGANG PROF DR
IPC: G01B11/03
Filed: 2002-02-19
Granted: 2009-12-31
Abstract: The method involves using two digital cameras, one of which remains in its calibrated position within a camera coordinate system. Accordingly two measurement markers (2,3), whose positions are unknown are visualized using both cameras in order to generate a translation between world coordinates and the camera coordinates.