baber/WOPTO huggingface dataset:
Patent DE-19603863-A1 (DE)
Title: Motor vehicle braking system monitoring method
Inventor: BINDER JUERGEN DIPL ING
IPC: G01L5/28
Filed: 1996-02-03
Abstract: The method involves building up or lowering the pressure in at least one of the wheel brake wheels using electrical control. Certain thresholds are monitored which are related to parameters characteristic of a pressure built up for monitoring purposes in at least one operating state. The characteristic parameters are the signals from a brake pedal switch, the pressure in the main brake cylinder and a signal characterising the brake pedal displacement. Undissolved gas in the brake fluid is detected when an extension of the brake pedal displacement occurs at a certain main cylinder pressure.
Patent DE-19604502-A1 (DE)
Title: Opto-electronic reading head for reading digital coding and its outer field
Inventor: SACHSE LOTHAR
IPC: G06K7/10
Filed: 1996-02-08
Abstract: The reading head is suitable for the reading coded digital values of coded zones with reflecting surface. It is designed so that smaller light strip reflected from the surface of the mirror (7), is deflected on an optical sensor e.g. photo diodes (8) and converted in to digital electrical signals. The light of the illumination source (1) is converted in a parallel light beam, across a particular concentration lens combination (2,3), and is projected especially concentrated on a strip of the surface of the mirror. An electronic control unit (9) receives the current pulse signals which are identified as absolute value read out values.
Patent DE-19605534-A1 (DE)
Title: Production of indigo concentrate from wood in high yield useful for producing dye e.g. for textile, paper, paint or glaze
Inventor: KAESTNER PETER
IPC: D06P1/22
Filed: 1996-02-15
Abstract: The production of indigo concentrate from the constituents of woad comprises: (a) placing the freshly harvested, whole leaves in a mixer; (b) adding warm water at 25 deg  C at a rate of 1 kg leaves to 10 l water; (c) hydrolysing the mixture for about 20 hours; (d) removing the leaves from the liquid; (e) alkaline precipitation of indigo from the remaining water; (f) repeated washing; and (g) drying.
Patent DE-19610350-A1 (DE)
Inventor: MUELLER AXEL DR
IPC: C08F4/00
Filed: 1996-03-15
Abstract: The initiators described are obtained by living polymerization of isobutene using a carbocation as initiator, introducing a functional group into the polymer by the addition of a diphenylethylene compound, breaking with a thiol or an alcohol and subsequently introducing a metal ion.
Patent DE-19613447-A1 (DE)
Title: Ship hull draught control method
Inventor: SELL GUENTHER DIPL ING
IPC: B63B39/12
Filed: 1996-04-04
Abstract: The method of controlling a ship's draught requires pumps for varying the filling level of the ship's ballast tanks (1) located along the bottom and the sides of the ship's hull, with the pump control coupled via a bus-data system to a depth regulation device.  The bus-data system is also coupled to a depth detection device and a data processor evaluating the loading data for the ship and calculating the loading of the ship's structure, for comparison with the permissible loading, to prevent structural damage.
Patent DE-19628471-A1 (DE)
Title: Aluminium{@ housed electrical resistor - has rectangular cross=section with coils wound onto ceramic strip carriers located in housing with space filled with sintered aluminium oxide powder
Inventor: FOUQUET GIANCARLO
IPC: H01C1/02
Filed: 1996-07-15
Abstract: The resistor has two ceramic core strips (1a,1b) that act as carriers for either resistive wire coils (2a,2b) or strip coils for high power applications. The coils are located in two chambers within a ceramic inner housing (4) that is then filled with a dry aluminium oxide powder that is compacted and is then baked. The unit is placed in a main housing (6) of aluminium alloy with aluminium oxide powder (5a,5b) filling the space as before. External connecting leads (8a,8b) are set into a filler (9).
Patent DE-19628793-A1 (DE)
Title: Adaptor plate for mounting on multi-phase bus=bar system
Inventor: TRAUTMANN GUENTHER
IPC: H02B1/21
Filed: 1996-07-17
Abstract: The adapter plate includes facilities for mounting at least one appliance in a position in relation to the adapter plate, in which the relevant appliance is connectable with the connection contacts aligned to it. The appliance (6,7,8) to be mounted is an electric switching unit or a control unit. The electrical appliance being mounted is a low voltage switching unit or a control unit. The switching unit can have a motor protection function. The switching unit can be in the form of a protection switch or a circuit-breaker for protecting the installation or the electrical wiring.
Patent DE-19636735-A1 (DE)
Title: Prodn. of multilayered circuit substrate
Inventor: RYU JAE-CHUL
IPC: C09D11/52
Filed: 1996-09-10
Abstract: Prodn. of multilayered circuit substrate comprises: (a) coating the upper side of a substrate (10) with a light-sensitive insulating layer (20); (b) irradiating and developing the insulating layer to form an insulating layer with a pattern (20A) and pattern intermediate spaces (22); (c) forming a conducting layer (30) by compressing conducting ink into the intermediate spaces; (d) forming a number of layers by repeating the above steps; (e) coating the upper layer of the layers in (d) with an adhesive insulation layer; (f) forming a thin metal layer on the adhesive insulation layer by thermally pressing and etching the thin metal layer to form a thin metal layer pattern; (g) forming a through-hole (70) in which a conducting material is implanted. The substrate, conducting layers, light-sensitive insulation layers, and thin metal layer are in electrical connection. The multilayered circuit substrate produced is also claimed.
Patent DE-19638104-A1 (DE)
Inventor: FUKUDA TATSUYA
IPC: A61K35/15
Filed: 1996-09-18
Abstract: A device for preparing leukocyte-depleted products 8 from a leukocyte-containing fluid 7, comprises an inlet 1, a leukocyte removal filter 2, an outlet 6, and conduits 3 and 3' connecting respectively the inlet 1 and the outlet 6 to the filter 2. A narrow portion A for controlling flow rate is provided in the conduit 3' at the downstream side of the leukocyte removal filter 2. For example, the portion A may be narrowed by inserting narrow diameter tubes (Figs 1-5) into the conduit 3', or the conduit 3' can be compressed by a slide clamp Figs 6-9, or 19, Figs 11 to narrow its cross-section. Preferably the downstream restriction has an effective cross-section of 0.1 to 5.00 mm squared and a ratio of length to effective cross-section of 3 to 400 mm per mm squared. Preferably the distance from inlet to outlet is 0.5 to 3.0 metres and the filter has a permeability resistance of 20 to 4,900 Pa (2 to 500 mm Hg). The restriction can be a cylindrical hollow tube of length 10 to 200 mm. Preferably the upstream restriction is 0.1 to 5.00 mm squared and its ratio is less than 1.0 times that of the downstream restriction. Preferably the flow rate is 20 to 50 ml per minute.
Patent DE-19651556-A1 (DE)
Title: Apparatus for producing glass melt portions
Inventor: LINDNER WALTER
IPC: C03B7/086
Filed: 1996-12-11
Abstract: The apparatus for producing glass melt portions incorporates a preferably periodically operating portioning unit (1) which issues glass melt portions through an ejection opening (2), and a supply unit feeding the portioning with flowable glass melt.  The apparatus is characterised by at least one filter arrangement (4) in front of the ejection channel (7) for removal of impurities from the glass melt.
Patent DE-19652782-A1 (DE)
Title: Seal for oil cooler of water box, used in gearbox of motor vehicle
Inventor: WEIS MARTIN
IPC: F01P11/08
Filed: 1996-12-19
Abstract: The seal (14) comprises two sealing rings (16,17) which are connected together by a disc (15) so as to form an integral seal member of uniform material. The seal is arranged in a concentric groove (13) of the flange (12) inner side. The flange is provided to the connection support components (9) that supports the connection between the oil cooler (5) and the surrounding water box. The first sealing ring (16) presses against the abutting surface of a flange part (4) of the oil cooler, while the other sealing ring (17) presses against the outer side (8) of the water box wall (2).
Patent DE-19654109-A1 (DE)
Inventor: MASSHOLDER KARL DR
IPC: A61L2/10
Filed: 1996-12-23
Abstract: The invention relates to a device with at least one surface layer (1) comprising a semiconductor material (4) with an inner side (15) lying on a carrier (3) and a disinfectable and/or oxidizable outer side (2) as well as a UV radiation source (6), wherein the holder (3) is light-conductive and UV radiation (13) from the UV radiation source is directly coupled into the inner side (15) of the semiconductor material (4) via the light-conducting carriers (3). The light conducting carriers (3) and the semiconductor material (2) surface layer (1) located thereon can be applied on the surface of an apparatus to be disinfected or can even form the surface thereof.
Patent DE-19702716-A1 (DE)
Title: Machine for transporting of objects having standing surface, especially bottles
Inventor: FRADL FREDY
IPC: B65G15/20
Filed: 1997-01-25
Abstract: The side boundaries of the feed channel (4) are formed by the facing inner runs of two revolving elements (11) which are synchronously driven in opposite directions and are curved on all sides. The revolving elements are provided with elastic carriers for holding the objects for transporting between them, and which are formed as cylinders (10) standing upright in relation to the baseplate and attached to the circulating element at a point on their generating line.
Patent DE-19704198-A1 (DE)
Title: Extruded ventilated brick with notches
Inventor: HAESLER ANDREAS DIPL ING
IPC: E04F13/14
Filed: 1997-02-05
Abstract: At least part of the heat-conducting inner bridge-pieces (1) and of the outer walls (3) has notches from one or both open hole-sides. The inner walls have larger holed-cross-sections and have slits in. At least parts of the holes are filled with insulating material after combustion, made preferably of natural wood chippings, cellulose or wool.
Patent DE-19708834-A1 (DE)
Title: Combined-method for large two-stroke diesel engines with cross heads
Inventor: WABERSKI ALEXANDER DR ING
IPC: F01K23/06
Filed: 1997-03-03
Abstract: The method involves coupling together two cylinders by a buffer store (5) for hot exhaust gas and the first cylinder acts as a standard large two stroke diesel engine to produce hot exhaust gases for the buffer store. Air is substituted by hot exhaust gas from the buffer storage, and fuel is substituted by water. The injected water is condensed again after evaporation and separated from the exhaust gas in the separator (9) for re-injection. The exhaust gas is cleaned of noxious substances. The two cylinders may be replaced by a double-acting two-stroke cylinder working from one side as two-stroke diesel and from the other as two-stroke steam cylinder.
Patent DE-19710414-A1 (DE)
Title: Method to determine airborne noise in vehicle passenger space resulting from travel
Inventor: STRYCZEK RAFAEL
IPC: G01H3/08
Filed: 1997-03-13
Abstract: The method involves measuring the sound field outside the vehicle during travel with at least one microphone. The sound field outside the vehicle whilst it is still is measured by the same microphone with a sound excitation using at least one loudspeaker outside the vehicle, the diaphragm acceleration of which is measured simultaneously. The sound field in the passenger compartment with the vehicle still is measured using at least one microphone in the cabin with a sound excitation by an outside loudspeaker, the diaphragm acceleration of which is measured simultaneously. A frequency dependent transmission function is produced between each microphone outside the vehicle and each loudspeaker outside the vehicle. A frequency dependent transmission function is also produced between each microphone inside the cabin and each loudspeaker outside the vehicle is formed. The sound field which exists as an air noise part in the cabin is computed from the two transmission functions and from the sound field measured outside the vehicle in a travel operation.
Patent DE-19716805-A1 (DE)
Inventor: STARK EMIL JR
IPC: B23Q3/18
Filed: 1997-04-22
Abstract: The cylinder (4) is fixable position-orientated on an accessory part (3). The cylinder has an attachment (9) for engaging and centring in an aligned bore (6). The cylinder has a flange aligned opposite the component part by dowel pins. The flange and the pins are formed with an eccentricity relative to the cylinder. The cover of the cylinder is pref. non-circular.
Patent DE-19718058-A1 (DE)
Title: Measurement unit for measuring flow of medium through process line before and after throttle unit
Inventor: BISKUP JUERGEN DIPL ING
IPC: G01F1/50
Filed: 1997-04-29
Abstract: The measurement unit works according to the principle of differential pressure measurement, before and after a throttle unit, arranged in the process line (10). The process line has a tubular attachment (12), for the reception of the facility for measurement conversion (20, 21) and measurement value processing, which is isolated from the inner space of the process line (10) by a wall section (13). The facility (23) contacting the medium is arranged for differential pressure measurement in the wall section (13) of the process line (10). A temperature sensor (22) is provided, projecting in the inside of the process line (10), which is connected with a facility for measurement value processing (24).
Patent DE-19722848-A1 (DE)
Inventor: JAROCH STEFAN DR
IPC: A61K31/19
Filed: 1997-05-23
Abstract: The invention relates to leukotriene B4 derivatives of general formula (I) in which R1 stands for H, CF3, CH2OH; R2 stands for an organic acid radical; R3 stands for H, C1-C14-alkyl, C3-C10-cycloalkyl, or a 5-6-link aromatic heterocyclic ring with at least one heteroatom; R4 is hydrogen, C1-C10-alkyl, C3-C10-cycloalkyl; A is a trans-, trans-CH=CH-CH=CH, a -CH2CH2-CH=CH- or a tetramethylene group; B is a C1-C10 linear or branched-chain aklylene group or the group (a) or (b); D is a direct bonding, oxygen, sulphur, -CC-, -CH=CR7, or a direct bonding with B; R5 and R6 are identical or different and are H or C1-C4-alkyl, or R6 stands for H and R5 stands for C1-C15-alkanoyl or R8 SO2-; R7 is H, C1-C5-alkyl, chlorine, bromine; R8 is the same as R3; m is 1-3; o is 0-5; p is 0-5; x is a direct bonding, oxygen, sulphur, an aromatic or heterocyclic compound; y is a C1-C8-alkyl, C3-C10-cycloalkyl; n is 2-5. When R4 is hydrogen, the invention also relates to their salts with physiologically compatible bases and their cyclodextrin clathrates. The leukotriene derivatives are used as dermatological products.
Patent DE-19727979-A1 (DE)
Inventor: OBERSTE-PADTBERG RUEDIGER DR R
IPC: C04B7/32
Filed: 1997-07-01
Abstract: According to prior art, making aluminous ferrugineous cement would involve only the use of a shaft kiln coupled with the melter. A high energy consumption and a low power installation are disadvantages. The new method is designed to allow aluminous ferrugineous cement to be made by sintering in a rotating pipe-still. In order to increase the sintering interval during the raw meal mixture sintering process up to a temperature of 100<0> C, an auxiliary sintering agent is added as a reductant. Said reductant can be added to a raw meal mixture consisting of limestone and aluminous ferrugineous components. But it is also possible to have the raw meal mixture reacted in the presence of a decrease-controlled flue gas atmosphere. The inventive method enables the phase contents, more especially the ratio 12 CaO x 7 Al2O3/CaO x Al2O3/CaO x 2 Al2O3, to be set accurately and optimized depending on the use of the product.
Patent DE-19730829-A1 (DE)
IPC: A23L5/10
Filed: 1997-07-18
Abstract: Apparatus for cooking dishes by applying heat from the outside to the product to be cooked, which heat is transmitted by means of a current of hot air. Hot air is made to circulate in an essentially closed space and the product to be cooked rests on a receiving element (10) forming a receiving base (11) designed to receive said product. To be able to heat small portions of food in an energy-saving manner the invention provides for air to be able to circulate through the receiving base (11) of the receiving element (10) and for the hot air to be guided in such a way that it flows through the product to be cooked essentially at right angles to the receiving base (11) of the receiving element (10).
Patent DE-19731419-A1 (DE)
Title: Economical controlled continuous anionic (co)polymerisation of styrene or di:ene monomers
Inventor: SCHADE CHRISTIAN DR
IPC: C08F297/04
Filed: 1997-07-22
Abstract: Continuous anionic (co)polymerisation of styrene or diene monomers with alkali metal alkyl (I) as initiator is carried out in the presence of an alkyl or aryl of an at least divalent metal as retarder (II).   Also claimed are (a) an initiator containing (I) and (II); (b) a solution of the initiator in a (cyclo)aliphatic hydrocarbon; and (c) styrene polymers obtained by this process.
Patent DE-19733445-A1 (DE)
Title: Analysis appts. with time counter and data processor for blood glucose level monitoring
Inventor: OBERMEIER WOLFGANG
IPC: A61B5/00
Filed: 1997-08-02
Abstract: The analysis appts. contains a time counter and a data processor with a time normal. The appts. analysis results are transmitted, together the time counter values, to the data processor. The time values are converted into corrected time values by comparison with The time normal. The system contains an analysis appts. for result generation, an integrated time counter for relative time values, a memory for appts. data sets and time values, and a transmitter for stored data. The latter are treated by the data processor, together with the time normal. The computer converts the time values in absolute ones according to a comparison of time values of the time counter and time normal.
Patent DE-19734519-A1 (DE)
Title: Length measurement device for babies
Inventor: VOGEL SOENKE
IPC: A61B5/107
Filed: 1997-08-08
Abstract: The device has a mat (1) with a length scale (8,9) marked on it, an L-profile (2) at the head end with perpendicular arms (3,6) and a holder opening (4). With the mat laid flat the first arm extends from the head end along the mat and the second arm (6) protrudes perpendicularly from the read-out side at the scale's null point. An L-profile (11) at the foot end can be folded over with a section of the mat so that its first arm (12) is parallel to the section of mat which is not folded over and its second arm (13) protrudes perpendicularly from the read-out side and marks the read-out point on the scale.
Patent DE-19734811-A1 (DE)
Title: Compact fluorescent lighting unit with cold point on vacuum tube
Inventor: SOULES THOMAS FREDERICK
IPC: H01J61/32
Filed: 1997-08-12
Abstract: The low pressure (LP) fluorescent lamp has a mantle stage B and a socket C that has a starter stage D and a connector socket E. The mantle is formed with a three dimensional configuration having three tubes 10A,10B,10C that are U- shaped and have bridging sections to connect them together.  The tubes are evacuated and filled with mercury and inert gas, and are formed with cold points 50 on the surface.
Patent DE-19741089-A1 (DE)
Title: Cutting and splitting tool
Inventor: KAEMMERLING-ESSMANN HORST PETE
IPC: B26F1/44
Filed: 1997-09-18
Abstract: The tool has a bevel end (4) with a convex curvature in such a way that each tangent (T-T) adjacent to it in the direction of the cutting edge (2) makes an angle ( beta ) with an axis (X-X) running through the cutting edge in the direction of cut. The angle is less than 90 deg . With penetration of the material being cut, the ratio of the normal force component (Fn) to the transverse force component (Fs) over the length of the bevel end, starting from the cutting edge, decreases from a maximum of 100 to a minimum of 0.2.
Patent DE-19745670-A1 (DE)
Title: Valve timing control for internal combustion engine
Inventor: STRAUS ANDREAS DIPL ING
IPC: F01L1/344
Filed: 1997-10-17
Abstract: The timing chain of an internal combustion engine is looped over an upper sprocket wheel (6) coupled to a camshaft drive flange (7) by a hydraulic clutch. This enables the timing to be adjusted within set limits. The hydraulic control valve (25) is fitted into an end housing of the cylinder head and is connected to the clutch system by ducts (26,27) inside the end housing. The outer end of the camshaft is fitted with an impulse disc (19) which provides timing signals via a fixed sensor (20) fitted to the housing.
Patent DE-19748558-A1 (DE)
Title: Electric furnace
Inventor: KASCHUB HARTWIG DIPL ING
IPC: F27D9/00
Filed: 1997-11-04
Abstract: The electric furnace is provided with wall cooling elements constructed of parallel pipe segments.  The pipe segments made of non-alloyed or low-alloyed steel have a reduced wall thickness, and are provided with a highly heat conductive coating on the heated side of the pipe wall.
Patent DE-19751912-A1 (DE)
Title: Wheelchair frame which can fold together
Inventor: MUELLER GERHARD
IPC: A61G5/10
Filed: 1997-11-22
Abstract: The frame of the folding wheelchair may be made in two halves and holds the usual two large wheels and small wheels (28) at the front. The small wheels may be connected (38) to the support rods (36) holding the footrests (34) and are held on castoring forks (30). There may be pins in the support rods for the footrests, engaging the connecting rods mounted on the forks. The connecting rods may be telescopic, with square-section rods.
Patent DE-19801586-A1 (DE)
Title: Arrangement for operating transport system with rail-guided magnetically suspended vehicle
Inventor: GROENING INGOLF DIPL ING
IPC: B60L13/03
Filed: 1998-01-19
Abstract: An arrangement for operating a transport system with a rail-guided magnetically suspended vehicle has an integrated transmission system (2) with an energy transmission system (9) for inductive transmission of electric power, linear motor (7) for transmitting a drive power and magnetic suspension system (8) for transmitting carrying forces and/or side guidance forces.
Patent DE-19807516-A1 (DE)
Title: Method of soil cultivation and appropriate agricultural appliance
Inventor: BACKHAUS JOSEF
IPC: A01B33/10
Filed: 1998-02-21
Abstract: A rotary movable agricultural implement, especially a circular spike harrow (3) has a parallel implement moving in a straight line (4) and supplied from the same power source (5).  The two implements are relatively adjustable in height.  One of the two implements has tines with flexible ends and which have a pitched roof shape with side edges crosswise to the direction of travel.  Rollers or discs (24,25,26) support the implements on the ground.  A seed-drill or planter is positioned between the rotary and straight-moving implements
Patent DE-19812521-A1 (DE)
Title: Electrically driven and electronically controlled drinking glass polishing device
Inventor: KEIL PETER
IPC: C03C19/00
Filed: 1998-03-21
Abstract: The device (1) has a cylindrically-shaped double walled main body (2,9) with an integrated fan heating system (16) at the bottom (17). Hot air is used to inflate a bag (19), made of a soft material attached to the inner walls of the inner container (9) and open at the top for the insertion of a drinking glass (24,25,42). A hollow holding element (32,34,35) protrudes from the lower area of the main body (4), serving also as an air supply duct (32) for an inflatable bag (29) positioned at its top and pointing towards the drinking glass. When the bag is accommodated inside the glass, the system rotates around a vertical axle (11) driven by a motor (5) positioned in the bottom area (4) of the main body.