baber/WOPTO huggingface dataset:
Patent DE-19701578-A1 (DE)
Title: Multi-trip packaging consists of identical trays with formed upper and lower
Inventor: DINGER HERMANN
IPC: B65D61/00
Filed: 1997-01-17
Abstract: A multi-trip transport packaging unit for esp. formed components consists of a base plate and a top plate separated by spacers (3). The base plate and top plate (4) are of identical design. The upper face of each plate (4) has a recess (7) for the base of the formed part. The lower face of each plate (4) has a recess (7a) for the upper section of the formed part.
Patent DE-19710041-A1 (DE)
Title: Cladding for heater flow and or return pipes with plastic preform
Inventor: WERNER KLAUS
IPC: F24H9/12
Filed: 1997-03-12
Abstract: The cladding consists of a shell (1) pointing away from the wall on which the heater is placed, and which has clamps for wedging the shell onto the connections (2). The clamp is in the form of a clip (4) inside (3) the shell and gripping round the tubular parts (5) of the connections. The clip is in the form of at least one ridge (7) on a cavity (6) in the shell.  The tubular part (8) is the external hexagon (9) of a screw nut. The shell has at least one passage (10) for the connections' maintenance and adjustment appliances (11).
Patent DE-19711632-A1 (DE)
Title: Liquid cooled power resistance
Inventor: SALANKI TIBOR DIPL ING DR
IPC: H01C3/02
Filed: 1997-03-20
Abstract: The resistance consists of a resistance carrier (1) and a resistive element. The resistive element is mounted inside a flexible insulating tube (3) whose ends are each connected liquid tight to a terminating element (10,11). The input and output connectors (26,27) for the coolant which flows through the tube and the electrical connections (20,21) for the power resistance are arranged in the terminating elements. The carrier is an insulating body and the tube is wound with the resistive element in two-layer bifilar form.
Patent DE-19718248-A1 (DE)
Title: New nucleic acid encoding nCL-3 calpain
Inventor: NEIL T DEAR DR
IPC: C12N9/64
Filed: 1997-04-30
Abstract: The murine cDNA (I) for nCL-3 calpain of 2459 bp, its allelic variants encoding a protein having 60-100% homology at the amino acid (aa) level, analogues and derivatives are new. Also new are: (1) the corresponding human cDNA (Ia) of 1975 bp; (2) gene constructs containing (I) and (Ia) plus regulatory sequences; and (3) proteins (II) encoded by (I).
Patent DE-19720730-A1 (DE)
Title: Display device
Inventor: SCHORPP REINHARD
IPC: G09F13/14
Filed: 1997-05-16
Abstract: The display device has a light conducting panel (18) which has a front side and a back side. A light source (24) illuminates the back side of the panel (18). The front side presents an at least partly light transparent information carrier (12). The display device has several light output zones (20,22). The degree of light output of the light output zones (20,22) increases with their distance from the light source (24).Preferably the light output zones (20,22) have the form of recesses whose depth increases with increasing distance from the light source (24). A diffusor disk (14) may be provided between the light conducting panel and the information carrier.
Patent DE-19722798-A1 (DE)
Title: Clutch for relieving overloads
Inventor: KIEFER JOACHIM
IPC: F16D7/10
Filed: 1997-05-30
Abstract: The clutch has first and second rotating parts which progressively interlock. The first part (2) has a spring-loaded moving component (11). The second component (3) has a curved control surface (21) which moves the spring-loaded component. The control surface rests against the spring-loaded component. As the load increases on the first or second parts it progressively moves them apart until they declutch and prevent further transmission of torque.
Patent DE-19722853-A1 (DE)
Inventor: SKUBALLA WERNER DR
IPC: C07C403/00
Filed: 1997-05-23
Abstract: The invention relates to leukotriene B4 antagonists of formula (I), a method for the production and the pharmaceutical use thereof.
Patent DE-19724651-A1 (DE)
Title: Temperature sensor for vehicle automatic transmission oil
Inventor: ABE MITSUTOSHI
IPC: F16H59/72
Filed: 1997-06-11
Abstract: The automatic transmission comprises a torque converter and a gearbox controlled by hydraulic pressures. The operation of the hydraulics is modified to take account of the viscosity of the transmission oil. The temperature of the transmission oil is monitored and the sensor output is checked by an error determining circuit. This compares the changes in temperature readings w.r.t. transmission parameters, eg. the rate of rise of temperature when the vehicle is started. If this rate of temperature rise is less than a reference value, a corresponding error correction is derived. For torque converters which can be shunted by a clutch, different sets of reference values are used, eg. in the shunted position the sensitivity of the error detection programme is reduced. Factors affecting the rate of rise of oil temperature include the slip factor in the torque converter.
Patent DE-19725360-A1 (DE)
Inventor: KRUECKE WERNER
IPC: C09K5/04
Filed: 1997-06-16
Abstract: The invention relates to novel mixtures containing 50-99 wt. % 1,1,1,3,3-pentafluorobutane and 1 to 5o wt. % of at least one fluorohydrocarbon selected from a group consisting of 1,1,1,2-tetrafluoroethane, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3,3-hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane. Said mixtures are extremely well suited as foaming gases for a propellant to produce foam plastics, specially polyurethane foams. The mixtures are not combustible, the insulating properties are improved, specially when used at low temperatures.
Patent DE-19725397-A1 (DE)
Title: Interior lighting circuit for automobile
Inventor: SCHMIDT DETLEF DIPL ING
IPC: B60Q3/02
Filed: 1997-06-17
Abstract: The circuit has a timer for time-delayed automatic switching off of the interior lights for the passenger space, the boot and the glove compartment, under control of at least one passive IR movement detector.  The interior lights may be operated manually via a touch-control button, with the interior lights turned off when the vehicle ignition is operated, a holding element associated with the touch-control button allowing the function of the ignition on the interior lights to be inverted.
Patent DE-19727073-A1 (DE)
Inventor: GASSENMEIER THOMAS DR
IPC: C11D17/00
Filed: 1997-06-25
Abstract: A process is disclosed for producing coated solid particles, as well as coated solid particles. A material with a plastic solidification range and a melting range between 45  DEG C and 75  DEG C is used as coating material. The solid particles to be coated should not be less than 0.05 mm large, in particular not less than 0.1 mm large. Also disclosed is the use of the coated solid particles in cleaning products.
Patent DE-19729526-A1 (DE)
Title: Detector for detecting secondary electrons
Inventor: SIEGELIN FRANK
IPC: G01N23/225
Filed: 1997-07-10
Abstract: The detector comprises a device for electrostatically attracting the secondary electrons (3) produced from a sample (2), a scintillator (5) to convert the energy of the secondary electrons to photons and a light guide (6) to further conduct the photons onto a photomultiplier (7). The scintillator is provided with a coating in the sample chamber. The coating is permeable to electrons and opaque to visible light. The coating of the light guide is preferably opaque to visible light,
Patent DE-19733058-A1 (DE)
Title: Sledge for handicapped children
Inventor: SCHILLER LUTZ
IPC: B62B13/06
Filed: 1997-07-31
Abstract: A coupling (3A) is provided behind the seating shell to enable the connection of a second sledge section. The second section for an attendant has a coupling which creates the possibility to execute vertical and sagittal movements.  A horizontal movement as a third movement plane is also made possible. A mechanical brake system with a return spring can bring the sledge to a standstill if necessary and is part of the second section.
Patent DE-19734281-A1 (DE)
Title: Articulated trailer for car or light goods vehicle
Inventor: KOBUSCH ACHIM
IPC: B60P3/42
Filed: 1997-08-07
Abstract: The trailer comprises a lower chassis (1) with backbone or peripheral frame of steel, or hollow aluminium profile sections, an upper chassis (2), a coupling (5), single or tandem axles (6), brakes, lighting and registration plate. The upper chassis is detachably locked on the lower chassis and carries bodywork (3,4), e.g. platform, box, or caravan. The lower chassis may be structurally adequate for unloaded use only and the assembled upper and lower chassis provide a structure which is adequate for the design loads. The brakes may be dual circuit hydraulic or electronically controlled. To facilitate interchanging, the upper chassis may have powered extending legs and the lower chassis may rise and fall on air springs, and may carry an air compressor.
Patent DE-19737273-A1 (DE)
Title: Heat exchanger with two parallel-running collection tubes
Inventor: FINK ROLF
IPC: F28F9/00
Filed: 1997-08-27
Abstract: A coolant flow is formed from the one collection tube (2) through the further tubes (3) to the other collection tube. The further tubes are flat with a rectangular cross-section. Ribs (4) are fixed to the flat tubes, which are zigzag in formation. The ribs conduct away heat from the coolant transmitted to the flat tubes.
Patent DE-19737480-A1 (DE)
Title: Swashplate compressor
Inventor: TOKUMASU HIROSHI DIPL ING
IPC: F16K31/12
Filed: 1997-08-28
Abstract: The compressor has at least one piston (7), and a cooling medium inlet passage (39) forming a connection from a suction connection (3a) to a suction chamber (13). A displacement control valve arrangement is located in the inlet passage, controlling the pressure differential between the pressure in the suction chamber and pressure in the chamber. The stroke of the piston and displacement of the compressor is thus influenced. The control valve has a valve component (31) pressurised in the opening direction by a spring (32).
Patent DE-19739203-A1 (DE)
Title: Separating polyols and ester oil
Inventor: FESENBECKER ACHIM DR
IPC: C07C67/56
Filed: 1997-09-08
Abstract: Separating polyols and ester oils comprises contacting the ester oils to be purified with an acid ion exchanger.
Patent DE-19739717-A1 (DE)
Title: Circuit boards are bonded to form a fluidic micro-system
Inventor: SCHNEIDER JENS STEFAN DR
IPC: H05K1/02
Filed: 1997-09-10
Abstract: Circuit boards are bonded together and/or to plates or foils by providing a structured bonding material (adhesive, solder or etch-resist) layer on one or each part to be joined, positioning the parts above one another with an interposed thin foil or membrane and then bonding the parts. Joining circuit boards together and/or to plates or foils comprises: (a) applying (preferably by immersion or electrodeposition) an optionally structured layer of bonding material (preferably an adhesive or a solder) onto at least one of the parts to be joined such that it fills or leaves open interspaces in the circuit board copper layer structure;  (b) positioning the parts above one another with interposition of one or more optionally coated, plain or structured thin foils or membranes; and (c) joining the parts at an appropriate pressure and temperature.  Alternatively, the bonding material is a structured layer (preferably of etch-resist) already present on the parts, in which case step (a) is omitted.
Patent DE-19742597-A1 (DE)
Inventor: ZIBERT MARTIN
IPC: G11C29/00
Filed: 1997-09-26
Abstract: The invention relates to a digital storage comprising at least one data line (DL) and address lines (AL). Said storage also comprises a switching unit (S) which inverts signals on the data line (DL) or on at least one of the address lines (AL) when in an active state and which does influence the signals when in an non active state. In a first operating mode, the switching unit (S) operates in the same state during reading and writing. In a second operating mode, the switching unit (S) operates in opposite states during reading and writing.
Patent DE-19745336-A1 (DE)
Title: Double slot compress enclosing catheter
IPC: A61M25/01
Filed: 1997-10-14
Abstract: A rectangular compress 10 millimeters thick, has two incisions and two openings, and can be folded together. The compress has a base area of at least 180 by 90 millimeters and can be folded down the middle with the center holes overlapping exactly. It may rotate 360 deg  around the catheter without slipping.
Patent DE-19746349-A1 (DE)
Title: Arrangement for detecting the mean current flowing through a load with an inductive component
Inventor: SINN PETER
IPC: G01R19/00
Filed: 1997-10-21
Abstract: The load (1) is connected through a square wave controlled semiconductor switch (4) of a low setting controller. A current proportional signal (UT) and an auxiliary signal are fed to an integrator (8). The auxiliary signal is derived by interrupting the integrator output voltage during the periods when the current is not equal to zero. The output voltage of the integrator provides a measure of the mean current
Patent DE-19748312-A1 (DE)
Title: Method for discrimination of time series data value for analysing vehicle gear vibration
Inventor: IOKIBE TADASHI
IPC: G06F19/00
Filed: 1997-10-31
Abstract: The method involves first embedding the time series data value y(t) in an n-dimensional reconstructed phase space and then selecting an arbitrary data vector Xi from the trajectories of the of the embedded time series data value. In the form of a Euclidian distance m data vectors Xj (j=1,2,...m) are selected which are adjacent to the selected data vector and the tangential unit vectors Ti and Tj relative to the data vectors Xi and Xj are derived.  Deviations in the directions of the adjacent data vectors relative to the tangential unit vectors Tj are calculated drawing on the following expression for the unit vectors. This calculation for  gamma i is repeated for a specific sample number K, which corresponds to sub-spaces, in order to derive a mean value  GAMMA . Following this it has to be determined whether  GAMMA  is not equal to 0. From the result it can be determined whether the time series data value is based on a causal or random signal
Patent DE-19749688-A1 (DE)
Inventor: STAFFLER FRANZ JOSEF DR
IPC: F23C3/00
Filed: 1997-11-10
Abstract: The invention relates to a method for combustion of fuels of any specific state of aggregation which are burnt with air and water is possibly added. The invention also relates to a reactor for said method, designed to optimise the combustion process. Solid, liquid and/or gaseous fuel, possibly water and/or an oxidizing agent are conducted by means of compressed air into a reaction chamber (2) in an axial direction, whereby the amount of compressed air thus injected corresponds to the amount of air required for full combustion and the mixture introduced by means of a nozzle is conducted to a deflecting surface(7) in the inner area of the reaction chamber (2), whereupon it is atomized, sublimated and/or vaporized and burnt in an explosive manner before it can reach the wall or the bottom of the reaction chamber (2). The reactor (1) for this combustion method has a hyperbolic reactor head (3) which is connected to the outlet opening (4) of the reaction chamber (2) and which extends therefrom with an expanded cross-section, giving the reactor (1) a nozzle shape.
Patent DE-19751056-A1 (DE)
Title: Mobile home sauna
IPC: A61H33/06
Filed: 1997-11-18
Abstract: The sauna is for operation by hot-air and/or steam, having a flexible cylindrical casing closed at the top. An air cushion is formed by air pressure in the casing, supporting the latter forming it into a shaped sauna and steam chamber. The casing can be sealed to the floor by a seam at the bottom, and it can be of synthetic translucent and air-permeable tissue, allowing venting to discharge excess pressure. Air can be delivered into the top part to form a small balloon acting as an air filter and distributor.
Patent DE-19751365-A1 (DE)
Title: Ferrite drive system utilizing Curie temperature effect
Inventor: MEHNERT ERICH HERBERT
IPC: H01F1/03
Filed: 1997-11-20
Abstract: The drive uses a ferrite material in form of pure iron, metal rods, cast material, sintered ceramics mixtures with predetermined iron content, and natural or synthetic crystals with iron content. The material has preferably also good piezo-characteristics and a sharp Curie temperature characteristic at a lowest temperature change. The shape of the material can be balls, granules, or rods.
Patent DE-19754315-A1 (DE)
Title: Polymer based on conjugated diene] and dienophile component
Inventor: KLEIN JOHANN DR
IPC: C08F/
Filed: 1997-12-08
Abstract: Polymer based on a conjugated diene and a dienophilic component is made from: (A) a fatty acid(s) with conjugated C=C bond or derivative; (B) an alkene or alkyne component(s) with electron acceptor substituents; and optionally (C) an alkene component(s) without electron acceptor substituents. Also claimed is the preparation of the above polymer by mixing and warming (A) - (C).
Patent DE-19755385-A1 (DE)
Inventor: LAMPE DOROTHEA
IPC: H04Q11/04
Filed: 1997-12-12
Abstract: In the case of connections in which information is transmitted using an asynchronous transfer mode (ATM), the ATM cells carrying the information have to be fed to the subsequent units in an optimal manner. With non-real-time connections the transmission capacity available in connecting sections is distributed to virtual paths. According to the invention, transmission capacity which is or becomes free within a path is allocated across path boundaries to the ATM cells of virtual connections of other virtual paths or its own virtual path.
Patent DE-19755798-A1 (DE)
Title: Method of adaptive computer directory and file selection
Inventor: BEYDA WILLIAM JOSEPH
IPC: G06F17/30
Filed: 1997-12-16
Abstract: The method involves accessing one or more files for use with one or more applications on the basis of entries by the user. The files are held in one or more directories. The directories which hold the accessed files are tracked. Access patterns are recorded with the access frequencies of the accessed files. A sequence is determined corresp. to the probability of the files being accessed based on the access pattern. Identifiers are displayed which are associated with the files according to the sequence and are used for selective access to the files for use by the applications.
Patent DE-19758322-A1 (DE)
Title: Hot runner nozzle for injection molding machine or injection tool
Inventor: BRAUN PETER DR
IPC: B29C45/30
Filed: 1997-12-31
Abstract: A first sleeve (17) is electrically insulated from an outer flange (30) whose inward facing end faces a flange (21) around a second sleeve (18) and is soldered to the end face of this flange. At least one melt flow channel runs close to the soldered surfaces and has walls in the flange area made completely of metal. Preferred Features: Radial bridging pieces at the end of the first sleeve (17) facing the flange (21) around the second sleeve (18) make electrical connection between the first sleeve and a distribution ring connected to an electrical connection (25). Openings between the bridges enable the walls of the melt flow channel in the outer flange (30) to project through and connect with flow channels in the flange around the second sleeve. An end cap surrounds the free ends (13,16) of the heating bar and first sleeve and connects them electrically. In a variation of this arrangement the melt flow channels may be separate inserts which fit into openings between the bridging pieces and are electrically insulated from the adjacent surfaces. Alternatively, the flange around the second sleeve is integrated with the latter and has one or more melt flow openings parallel to the nozzle axis whose walls extend completely through the flange and are made entirely of metal. Ribs between the flow openings have channels for electrically insulated adjustable screws forming current bridges between the first sleeve and a current distributor.
Patent DE-19801112-A1 (DE)
Title: Slide ring seal between pump impeller wheel and housing
Inventor: KRAFFZIK HANS-JUERGEN
IPC: F16J15/36
Filed: 1998-01-15
Abstract: The slide ring seal (10) seals the hole (16) through the pump housing (12) and through which passes the drive shaft (18) for the impeller wheel (14). An elastic corrugated piece (20) has an opening in its wall for a slide ring (30) holding the drive shaft and resting against a sealing surface of the impeller wheel. A sprung element (32) pressing the slide ring against the impeller wheel's sealing surface is in the form of a toothed or non-toothed plate spring (40) whose outer edge (43a) touches the support surface (46) of the pump housing, or touches a separate support ring. The wall (28) of the corrugated piece supporting the slide ring is at least approximately on the same plane as the pump housing holding the corrugated piece.
Patent DE-19803339-A1 (DE)
Title: Access authorization verification method for banking machine or computer system
Inventor: BREUER JOERG
IPC: G07F7/10
Filed: 1998-01-29
Abstract: The access authorization verification method has an input device (28) with an input  keyboard (30) and a display (34-1,..34-4) for entering a numeric, alphanumeric, or alphabetic character  combination identifying the user. The display provides a random character sequence which is altered by  the user to the personal identification code without the latter itself being displayed.  An Independent claim for an input device for entering a  numeric, alphanumeric, or alphabetical identification code for an access control is also included.
Patent DE-19807295-A1 (DE)
Title: Application of denaturing coatings to filter surfaces or internal panels to prevent bacteria or mold growth
IPC: B01D39/16
Filed: 1998-02-20
Abstract: A washable plastic material with denaturing salt compounds is applied to the filter surfaces. Preferred Features: The coating is porous, the pore size being influenced by a prior or subsequent needling of the base material.
Patent DE-19810566-A1 (DE)
Title: Electrodynamic machine, namely synchronous generator and/or motor
Inventor: ECKERT FRANK
IPC: H02K16/00
Filed: 1998-03-11
Abstract: An electrodynamic machine, namely a synchronous generator and/or motor has rotor and stator windings of arbitrary polepair number aligned together, located on the machine axis. The rotors have electrically and mechanically connected rotating field windings which generate rotating fields rotating in opposite directions. With motor operation of the machine, the stator windings are subjected to alternating voltage of variable frequency and depending on the difference frequency, a free torque arises at the connected rotors. With generator operation of the machine, an external torque in the direction of rotation engages  the connected rotors or the machine axle, which in the non-independently excited part of the stator winding, generates a voltage that can be tapped off with a frequency that depends on the rotor speed, excitation frequency and the pole pair number of the stator and excitation windings. The rotor and stator windings are arranged radially over one another, taking the machine axis as a starting point, or coaxially so that magnetic fields directed radially result.