baber/WOPTO huggingface dataset:
Patent DE-19753847-A1 (DE)
Inventor: ZIMMER VOLKER
IPC: B01L3/00
Filed: 1997-12-04
Abstract: The invention relates to an analytic test element for determining an analyte in a liquid. The element comprises an inert carrier, a detection element and a canal which permits capillary liquid transport. The canal has a test sample feeding opening situated on one end of the canal which permits capillary liquid transport, and has a vent opening on the other end of said canal. The canal is at least partially constructed by the carrier and the detection element and extends at least to the edge of the detection element, said edge being adjacent to the vent opening, in a direction of the capillary transport. A recess is located in an area, said area constructing the canal which permits capillary liquid transport, on the edge of the analytic test element, said edge constructing the test sample feeding opening, such that said edge of the test element is at least partially discontinuous on one side, and the area opposite the recess is open. The invention also relates to the utilization of said analytic test element for determining an analyte in a liquid and to a method for determining an analyte in a liquid test sample with the assistance of said analytic test element.
Patent DE-19753973-A1 (DE)
Title: Cover for motor vehicle headlamp bulb
Inventor: RAILLARD VINCENT
IPC: F21V17/00
Filed: 1997-12-05
Abstract: The cover comprises a one piece holder with two sections hinged together to clip around the bulb and with support strips which hold the cover in position. The support strips clip into the edge of the hole in the reflector. The hinged construction clamps a trim element (110) in front of the bulb to filter the direct light from the bulb. The trim element can be made of coloured glass which has a lipped edge which is gripped by the edges of the hinged sections. The cover reduces the glare from the headlamp and the coloured trim piece enhances the appearance of the lamp when switched off.
Patent DE-19757826-A1 (DE)
Title: Use of chaotropic compounds for protection of skin against UV radiation e.g. during exposure to sunlight, phototherapy and photo-chemotherapy
Inventor: SAUERMANN GERHARD DR
IPC: A61K8/44
Filed: 1997-12-24
Abstract: Chaotropic compounds (I) or topical cosmetic or dermatological compositions containing (I) are used for the protection of the skin against UV radiation.  Use of one or more chaotropic compounds (I) or topical cosmetic or dermatological compositions containing (I) for the protection of the skin against UV radiation is new. An Independent claim is also included for topical cosmetic or dermatological compositions containing (I), UV filters (UVA and/or UVB) and/or inorganic pigments.
Patent DE-19801717-A1 (DE)
Title: Cooling for cutting tool or boring bit
Inventor: MUELLER JOHN-ALAN
IPC: B23C5/28
Filed: 1998-01-19
Abstract: A cooling system for a cutting tool or for a boring bit has a hollow through the shaft and into the cutting tip and filled with sodium. When the temperature of the cutting tip exceeds 97o C the sodium melts and distributes the heat to the shaft of the tool. For heavy duty cooling a sodium cooling circuit is applied.
Patent DE-19804177-A1 (DE)
Title: Compact electrical co-generator system
Inventor: KAWAMURA HIDEO
IPC: H02K7/02
Filed: 1998-02-03
Abstract: The co-generator system uses a number of miniature electrical generators (3), coupled to a flywheel (2) of a drive unit (1) via a toothed endless drive belt (5) with at least one section (25) engaging the toothed outer periphery of the flywheel. The respective generators are driven by the drive belt via intermediate cogwheels (6,7,8), with the electrical energy provided by the generators fed to a transformer (10), for supplying an electrical load (14) via a rectifier diode (11) and a current converter (13).
Patent DE-19804989-A1 (DE)
Title: Method and apparatus for supplying combustion air to burner of furnace
Inventor: FARAGO ZOLTAN
IPC: F23L15/04
Filed: 1998-02-07
Abstract: Prior to entering the burner, part of the exhaust gas of the furnace is mixed in with the combustion air.  The exhaust gas is guided through a residual heat exchanger (12) so that the exhaust gas is cooled and then part of this cooled gas is mixed in with the combustion air. Independent claim describes apparatus where the exhaust gas is cooled in the residual heat exchanger and the device for mixing the exhaust gas part comprises an exhaust branch pipe (157) branching off behind the heat exchanger in the flow direction
Patent DE-19806980-A1 (DE)
Title: Hydraulic two-stage linear drive with piston and tank
Inventor: CHRIST KONRAD
IPC: F15B9/10
Filed: 1998-02-21
Abstract: Concentric holes (24) are located in the seal (cover 11) closing off piston bore and piston rod (5) is traversed with the control pistons thrusting off the drive housing (35). The main slide (9) is larger in diameter on the sealing flange (20) than on flange (15) for slide reversal under pressure oil effect. The piston bore seal takes form of a filler (47) which supports the control pistons and thrusts off housing (35). The sealing filler in the piston bores seals a length greater than the stroke of the linear drive and the diameter of the sealing filler is larger in the cylinder space (10) than in the piston bore. The slide (9) travel in the piston bore is limited by a safety element (53) and the control pistons are arrested firmly in the filler bore (51).
Patent DE-19809093-A1 (DE)
Title: Orthopedic support cushion for patients recovery from injury or operations, or undergoing treatment or therapy
IPC: A47G9/00
Filed: 1998-02-25
Abstract: Deformability and height adjustment of the cushion can be altered stepwise using a number of parts which partly or wholly comprise a biodegradable material. Independent claims are also included for (a) the use of chaff from German wheat as a filling material for orthopedic cushions, and (b) the use of these cushions for patients allergic to dust mites.
Patent DE-19809669-A1 (DE)
Inventor: JANSEN BERNHARD
IPC: C08G18/32
Filed: 1998-03-06
Abstract: The invention relates to novel polyether alcohol-modified polisocyanates which produce fine dispersions in water and which are highly suitable for producing repulpable cellulose-containing materials.
Patent DE-19814314-A1 (DE)
Title: Hollow plastic molding production, e.g. fuel tanks, by assembly of pressed shells
Inventor: MANNES FRIEDRICH
IPC: B29C43/20
Filed: 1998-03-31
Abstract: The material being pressed is a multilayer thermoplastic, and/or a flexible tube or collapsed tube, and/or a material suitable for blow-molding a fuel tank.  An Independent claim is included for the corresponding hollow vessel, preferably a container, and especially a fuel tank. Preferred features: The starting material is coextruded (10) or a multilayer panel. In the latter case, at least one barrier layer is included. The starting material is a panel of two or more polyethylene layers, with either an externally-applied or intermediate barrier layer. The starting material is a multilayer collapsed tube (11), especially with a barrier layer. It is as used in blow molding, but is pressed. The barrier layer is fluorinated plastic, preferably fluorinated polyethylene or polyamide. It is formed by internal fluorination, following molding.
Patent DE-19818276-A1 (DE)
Title: Semiconductor photocoupler with integrated phototransmitter and photodetector
Inventor: KAWAGOE MASAKUNI
IPC: H01L31/0232
Filed: 1998-04-23
Abstract: The photocoupler includes a photoemitter and a photodetector coupled by translucent resin in mutually opposite positions, which is surrounded by a sealing material. An arc-shaped concave part is formed in one end of a first and second island. The concave part width is preferably larger than the diameter of the dispenser after filling the translucent resin. In the manufacture of the two frames, each with an island, are prepared with the phototransmitter and photodetector secured to the respective island, then the translucent resin is filled in. For the phototransmitter and detector interconnection in opposite position, then the sealing material is applied.
Patent DE-19820850-A1 (DE)
Title: Use of aqueous boronic acid derivatives useful for e.g. coupling to dyes and used to dye cut flowers or live plants
Inventor: GLUESENKAMP KARL-HEINZ
IPC: G01N1/30
Filed: 1998-05-05
Abstract: Aqueous solutions of boronic acid derivatives (I) are used for measuring the extracellular pH on the surface of animal or plant cells' outer membranes. Use of an aqueous solution of a boronic acid derivative of formula (I) for measuring the extracellular pH on the surface of animal or plant cells' outer membranes, is new. Independent claims are also included for the following: (1) use of aqueous solutions of a compound of formula (II) for staining flower petals; and (2) use of aqueous solutions of a compound of formula (III) for measuring metal ion concentration in plant tissues or cells.
Patent DE-19822493-A1 (DE)
Title: Method for melt spinning, drawing and winding number of high polymer filaments
Inventor: WESTRICH HERMANN
IPC: D01D1/06
Filed: 1998-05-19
Abstract: The system for melt spinning, drawing and winding a number of high polymer filaments has part flows at the spinning points to give extruded multifilaments.  The part flows of the molten polymer are set to prevent falling below a defined threshold value of the main molten polymer flow.     Also claimed is an assembly with an extruder and pump (3) to give the main molten flow, and a distributor (8) to guide the molten polymer to a number of spinning points.  Each spinning point has a spinning pump (9), spinning jet (13), drawing station (17) and winder (18).  The spinning stations are operated by a machine control (30) and the spinning pumps by setting controls (31).  The controls (30,31) are interlinked so that, at the machine control (30) the threshold value of the feed power (3) can be compared with the sum of the actual feed powers of the spinning pumps (9), for the setting control (31) to adjust the operations of the spinning pumps (9) to correct any deviations.
Patent DE-19826179-A1 (DE)
Title: Measuring exhaust gases of any vehicle or craft to determine efficiency of anti-pollution components e.g. catalysts
IPC: G01N33/00
Filed: 1998-06-14
Abstract: The cold start phase is used to assess effectiveness of relevant equipment. An analyzer determined gas concentrations, e.g. of hydrocarbon, carbon monoxide and nitrous oxide. The values obtained, maximum concentration, duration of cold start phase, instant of maximum emission and time integrals of cold start emissions were used to assess emission characteristics of the vehicle. Independent claims based on these principles are included, covering in further detail: a retro-fitted modular test unit for a vehicle; an adsorption system following the catalyst, for peak loadings; a method of reducing excessive emission; an emission monitoring system for aircraft, ships and diesel locomotives.  Preferred features: In a similar method, during quality control, the cold start phase is executed repeatedly. Measurements are stored in the vehicle. Satisfactory results are compared subsequently with later values, and a warning is given if necessary. Oxygen in the exhaust may be measured during travel. Relevant faults are simulated and the profile of characteristics is measured over time. Further details of the equipment and approach are included.
Patent DE-19826227-A1 (DE)
Title: Training rig for the assembly of pipe systems as used in power stations
Inventor: HARTMANN MICHAEL
IPC: F16L3/26
Filed: 1998-06-05
Abstract: A modular assembly jig supports a series of pipes, unions, fittings valves and so forth during the assembly process. The jig is assembled from a series of benches (1) with frames (2) made of square profiled strip steel and perforated (4) panels.
Patent DE-19827390-A1 (DE)
Title: High voltage fuse with conductive screen
IPC: H01H85/042
Filed: 1998-06-19
Abstract: The screen consists of a sleeve that has an inner diameter which corresponds to the fuse casing outer diameter The sleeve is displaced towards the end of the fuse casing, overlapped by the end contact cap which electrically contacts the screen and fixes it in position. Preferably the screen consists of a foil wound onto the fuse casing. The foil coil may be a multilayer laminate with a fixing that may be completed by spot welding. Alternatively the screen may be a prefabricated sleeve inserted from one side onto the fuse casing.
Patent DE-19829785-A1 (DE)
Inventor: JAECKEL MANFRED
IPC: C08J5/00
Filed: 1998-07-03
Abstract: The present invention relates to mixtures that include special homo- and/or copolymers or graft polymers derived therefrom, chalk as well as anti-friction agents and/or release agents, wherein said mixtures are used as freezing materials during the forming process of materials that contain polyvinyl chloride.
Patent DE-19830432-A1 (DE)
Title: Verfahren zur Dämpfung von Torsionsschwingungen sowie Torsionsschwingungsdämpfer
Inventor: ROHS ULRICH
IPC: F16F15/123
Filed: 1998-07-08
Abstract: Um bei einem Verfahren zur Dämpfung von Torsionsschwingungen und einem Torsionsschwingungsdämpfer ein Dämpfungsverhalten mit einer größeren Bandbreite anpassen zu können, kann bei einem elastischen Element, welches in Abhängigkeit von einem Relativwinkel zwischen zwei drehbeweglichen Baugruppen in seiner Länge verändert wird, der Längenänderungsgrad in Abhängigkeit von dem Relativwinkel variiert werden. Des weiteren kann ein Schubkolben eines Koppelgliedes, welches die beiden Baugruppen koppelt, in Abhängigkeit von dem Relativwinkel relativ zu einer ersten der beiden Baugruppen verlagert werden.
Patent DE-19831474-A1 (DE)
Title: System for cleaning roof gutters especially for multi-storey building dirt collection clearing
Inventor: LAMSTER JOERG DR MED
IPC: E04D13/076
Filed: 1998-07-14
Abstract: The cleaning system for roof gutters, has an arrangement of at least one motor driven cleaning brush (8), which is fixed on a movable frame using drive and supporting wheels (gears, 3 and 3a). A storage programmable control unit and a solar panel (10) arranged at the carrying frame (2) as a power source, also limit switches for activating the movement reversal of the system. The cleaning brush (8) works in conjunction with a crank sliding gear (5-7), so that the cleaning brush (8) is fixed on a thrust rod (6), which, on the other hand is guidable movable in a locally fixed bearing at the carrying frame (2) at the end opposite the cleaning brush. By the deflection with a crankpin (7), the track movement of a couple curve is carried out on a rotating crank disc (5).
Patent DE-19834896-A1 (DE)
Title: Centrifugal mill with adjustable particle size output has one or more milling stages removed and replaced by sieves
Inventor: GOERGENS HERMANN-JOSEF
IPC: B02C13/18
Filed: 1998-08-03
Abstract: A centrifugal mill has a multi stage rotor rotating between fixed impact surfaces and with a gas stream to carry the material through the mill. In order to select the particle size of the milled product one or more of the stages has the fixed impact surfaces removed and replaced by sieves. This extracts the correct particle size before the material is further reduced and provides a milled product with the spread in particle size over a short range. The gas feed produces micro turbo effects to carry the material and also to dry the material.
Patent DE-19836177-A1 (DE)
Inventor: MUELLER HEINZ-ADOLF
IPC: B21C47/06
Filed: 1998-08-10
Abstract: The invention relates to a strip winder (1) for winding a hot or cold strip (25) into a coil, comprising a winder mandrel (2), pressure rolls (6-8), deflection cups (9-11), and a feed shaft (20). The aim of the invention is to improve a strip winder of this type so that a hot or cold strip (25) can be wound securely on the winder mandrel (2) even at high speeds and when the strip is thin. To that end, the deflection cups (9-11) have channels (18) whose outlet openings (19) are located in the cup area and the channels (18) are connected to a medium supply system.
Patent DE-19838029-A1 (DE)
Title: Coaxial high frequency power measurement head for calorimetric measurement of high frequency power; uses Bragg grating or Fabry-Perot resonator as absorber
Inventor: ROSNER SIEGFRIED
IPC: G01R21/04
Filed: 1998-08-21
Abstract: The head has an absorber consisting of an optical waveguide with a Bragg grating (8) or a Fabry-Perot resonator in a doped core. The waveguide is coated with a termination resistor (5) connected to inner and outer wave guides (1,2). The high frequency power causes temperature changes in the resistance, changing the transmission characteristics of the wave guide or detuning the Fabry-Perot resonator, to provide a measure of the power.
Patent DE-19840368-A1 (DE)
Title: Control device with housing for automatic actuation of frictional coupling has closure element for ensuring defined sealing level connecting driven part to housing and sealing outlet
Inventor: ZOTTMANN MICHAEL
IPC: F16J3/04
Filed: 1998-09-04
Abstract: The control device has a housing (13) with an outlet opening (15) via which a driven part (9) protrudes that works in connection with a system to be actuated. The housing has a closure element (17) for ensuring a defined level of sealing, via which the driven part is connected to the housing and that seals the outlet opening. The housing has a vent arrangement (19) to enable pressure equalization.
Patent DE-19841178-A1 (DE)
Inventor: RUETH ANDREAS
IPC: E03C1/04
Filed: 1998-09-09
Abstract: A waste outlet fitting, having a pressure mounting plate with a continuous outer annular face for seating on a fitting panel (7), is new. A waste outlet fitting has a housing (1) with a threaded rod (4), for fixing in an opening (71) in a fitting panel (7), and an apertured pressure plate which is pushed onto the threaded rod and clamped by a nut against the underside of the panel. The pressure plate has a continuous outer periphery forming an annular face for seating on the panel and has one or more further openings.
Patent DE-19842750-A1 (DE)
Title: Deep-drawn hollow part or tool manufacture comprises placing sheet holder against die, moving drawing punch, bringing punch against die and separating punch and die
Inventor: WALTL HUBERT
IPC: B21D22/06
Filed: 1998-09-18
Abstract: Manufacture is conducted in seven stages in which the interaction of a die (3) and a drawing punch (14), and at least one die insert (4, 5) and at least one punch insert (15, 16), provides multiple drawing, depending on the punch movement. The inserts are opposite each other and act with each other.
Patent DE-19845228-A1 (DE)
Inventor: VOLLKOMMER FRANK
IPC: H01J65/00
Filed: 1998-10-01
Abstract: According to the invention, the discharge distances in discharge lamps for dielectrically impeded discharges are shortened to less than 3 mm, whereby dead times of a pulsed active-power launching can be increased to times approximately greater than 50 ms so that the dimming properties of the discharge lamp are drastically improved.
Patent DE-19845928-A1 (DE)
Title: Component assembly carrier, especially for plug-in unit, has extraction aid mounted on a unit in pendulum manner at suspension point with center of gravity below suspension point
Inventor: LIPPOK RALF
IPC: H05K7/14
Filed: 1998-10-06
Abstract: The carrier (1) accepts parallel units inserted through a front opening (7), and at least one unit has an extraction aid (3) accessible via the front opening. The extraction aid is mounted in pendulum manner at a suspension point (4) on a unit with its center of gravity below the suspension point so that the aid hangs in a rest position in which a section can be gripped by hand.  An Independent claim is also included for a unit for insertion into a carrier
Patent DE-19846998-A1 (DE)
Title: Coupling for fixture of hose with sprung hose clamp to connection extending into hose end housing part fixed externally to hose end, in which displacement part is axially movably located and in which hose clamp locates
Inventor: HUNECKE DIETMAR
IPC: F16L33/02
Filed: 1998-10-13
Abstract: The hose with a sprung hose clamp is coupled to a connection extending into the hose end using a coupling which has a housing part externally fixed to the hose end. In the housing part (2) a displacement part (3) is axially movably located and in which the hose clamp (8) locates. The hose clamp is held by the displacement part in an opened position.  After an axial movement of the displacement part the hose clamp comes out of engagement with it and fits firmly around the hose end in the area of the connection.
Patent DE-19852587-A1 (DE)
Title: Horizontal oil or fuel filter for vehicles has a drain that can be positioned in the lowest position
Inventor: JAINEK HERBERT
IPC: B01D35/147
Filed: 1998-11-14
Abstract: The outer housing (10) is screwed to the crankcase socket at (14). The inner housing (11) screws into the outer housing and is sealed against it with ring (13). The drain point (23) has a removable socket screw (22). This drain point can be positioned at the lowest position by unscrewing the inner housing. It is therefore necessary that the seal ring (13) is free to move and a smooth section 'a' is provided on the outer housing for this. At the same time the joint line (25) between the abutting faces is opened and air is admitted so that no vacuum is created inside the housing. In a variation of this design the socket screw is dispensed with and replaced by opening ports. An extra seal ring is then required.
Patent DE-19853824-A1 (DE)
Title: Automated motor vehicle drive train has parallel force transfer paths; second force transfer path transfers torque to drive shaft during force transfer interruption in first transfer path
Inventor: SEUFERT MARTIN
IPC: F16H61/00
Filed: 1998-11-21
Abstract: The motor vehicle drive train has a discrete gearbox (14) with a number of gears and parallel force transfer paths (16,18) with associated main couplings (K1,K2) and a control arrangement (15) that controls the gearbox and couplings for a first type of gear change so that the torque to be transferred to a drive shaft (25) under load from one of the force transfer paths is fully transferred to the other path. For a second type of change the torque is transferred from one gear in the first path to one in the second path; during the interruption of traction force in the first path (16), the second path (18) transfers a torque to the drive shaft.  An Independent claim is also included for a method of controlling a motor vehicle drive train.
Patent DE-19856740-A1 (DE)
Title: Verfahren zur Herstellung polymermodifizierter Asphalte
Inventor: BLUEMEL THOMAS
IPC: C08L101/00
Filed: 1998-12-09
Abstract: Verfahren zur Herstellung von polymermodifiziertem Asphalt (PmA), umfassend die folgenden Verfahrensschritte: DOLLAR A a) Mischung von Bitumen mit einem oder mehreren Polymeren und gewünschtenfalls weiteren Zusatzstoffen bei einer Temperatur oberhalb der Erweichungstemperatur des Bitumens und der Polymeren, DOLLAR A b) Mischen der nach a) erhaltenen Mischung mit mineralischen Zuschlagstoffen in einer Asphaltmischanlage, DOLLAR A wobei der Verfahrensschritt a) in unmittelbarer Nachbarschaft zur Asphaltmischanlage vorgenommen wird.
Patent DE-19859726-A1 (DE)
Inventor: BATTEFELD MANFRED
IPC: B01D21/00
Filed: 1998-12-23
Abstract: The sedimentation container (16) installation, fully immerses it in the tank (10). The extraction unit has an inlet opening (30) into the sedimentation container. An Independent claim is included for the corresponding method of determining solids proportion, essentially as described.