baber/WOPTO huggingface dataset:
Patent DE-19755732-A1 (DE)
Inventor: STARK BERNHARD DR
IPC: B29B9/06
Filed: 1997-12-15
Abstract: For more efficient transporting of the concentrated granulate and cooling fluid to the dryer(14) the dispersion is transported in a conveying pipe(13) with greater length, but smaller diameter than the first pipeline(5). Preferred Features: The dispersion is pumped either before or after separation of part of the fluid and can be conditioned either prior to transporting to the dryer(14) or just before entering the dryer. The separated part of the fluid can be varied as an adjustable variable using either: a) the granulate content of the dispersion and/or b) the dispersion flow rate and/or c) the dispersion pressure as a control variable. Separated water is recirculated.
Patent DE-19756191-A1 (DE)
Inventor: SIEPPI JUKKA
IPC: H04Q7/30
Filed: 1997-12-17
Abstract: A switching means (BSC/MSC/VLR) of a mobile radio communication network (PLMN) contains a subscriber type determining means (SSTDM) which determines on the basis of call set-up messages whether in particular the second subscriber station (WS) of an IP-network (INTRANET) is capable of performing an audio data encoding/decoding, in particular a GSM speech encoding/decoding. The subscriber station type determining means (SSTDM) switches off an audio data encoding/decoding means (CODEC) in a base station controller (BSC) if the second subscriber station (WS) is capable of performing the speech encoding/decoding. Thus, a deterioration of the speech quality due to performing unnecessary audio data encoding/decoding is avoided and the bandwidth in the PLMN/data network can be utilized more efficiently.
Patent DE-19756492-A1 (DE)
Title: Surgical instrument for endoscopic operation
Inventor: SCHALLER GUENTER DR
IPC: A61B90/00
Filed: 1997-10-21
Abstract: The drive (16) of the surgical instrument (1) for endoscopic operations is guided in a case or pipe (20) with a wider area (22) at the end opposite the instrument, and is manipulated with a handle (2). A pressure reducing soft plastic, rubber or elastic metal element (30) is movably attached to the drive shaft. The wider area at the shaft is moved towards the element when the instrument is used.
Patent DE-19802607-A1 (DE)
Title: Heated aquatic display tank
Inventor: DOERNDORFER CHRISTOPH
IPC: H05B3/82
Filed: 1998-01-23
Abstract: The glass tank (1) has sheet or film coatings on the rear wall (3.2) and the base (3.1) which form heating elements for the thermostatic control of the contents. A base frame (2) or feet enable stable positioning of the tank and protection for the base heating film.
Patent DE-19810312-A1 (DE)
Title: Reactive multicomponent injection molding
Inventor: LEHMANN DIETER
IPC: C08L77/00
Filed: 1998-03-11
Abstract: Increased adhesion in multi-component injection molding is obtained at the interface or at the interface region between two or more materials. In reactive multi-component injection molding two materials are introduced into the tool through injectors.  One material is a polyamide and/or a polycarbonate and/or a second polyurethane and/or a thermoplastic polyurethane elastomer, where at least one of the two materials is modified and inserted.
Patent DE-19816540-A1 (DE)
Title: Measurement of fibre length distribution
Inventor: FRORMANN LARS
IPC: G01N33/36
Filed: 1998-04-15
Abstract: The length distribution of curved, random and entangled fibres, especially natural fibres, is determined by first dispersing them in a liquid in a stirred vessel (1). The fibres are transferred to a cell (9) where an image is obtained through a microscope (8) and scanning camera (7). The fibre lengths and length distribution is then determined by image analysis software.
Patent DE-19817476-A1 (DE)
Inventor: VOLLKOMMER FRANK
IPC: H01J61/30
Filed: 1998-04-20
Abstract: Disclosed is a fluorescent lamp with spacers (6) for supporting a wall (2) of the discharge tank, wherein the luminescent material layer (3) has a reduced thickness (8) in the vicinity of the spacer (6).
Patent DE-19819973-A1 (DE)
Title: Regulating circuit for steam power plant block giving linear relationship between revolution rate and power deviations in steady state mode
Inventor: SINDELAR RUDOLF
IPC: F01D17/06
Filed: 1998-05-05
Abstract: The circuit produces a turbine control valve control signal and has a P-regulator as revolution rate regulator (1) and a PI regulator as power regulator (2). A revolution rate error is fed to the revolution rate regulator as its input signal. The input signal to the power regulator is formed by summing (3) the revolution rate regulator output signal and the power error, which is related to an approximated internal turbine power.
Patent DE-19823638-A1 (DE)
Title: Unit for data determination and processing of machine vibrations
Inventor: RENNER PETER
IPC: G01M13/02
Filed: 1998-05-27
Abstract: The unit is designed so that the data, which is needed for carrying out the vibration analysis, is continuously determined, consolidated and filed operationally, during the running time of the machine. The machine vibrations are picked up by sensing elements and frequency spectra are continuously computed and stored in ring storage.
Patent DE-19824929-A1 (DE)
Inventor: WEYER HANS-JUERGEN
IPC: C07B39/00
Filed: 1998-06-04
Abstract: The invention relates to a method for producing alkyl chloride, alkenyl chloride and alkinyl chloride from alcohols by means of a reaction with a chlorinating agent in the presence of a catalyst which is a urea compound of formula (I): R<1>R<2>N-CX-NR<3>R<4> and/or a urea compound of formula (II) and/or a urea compound of formula (III).
Patent DE-19827398-A1 (DE)
Title: V-shaped cable trough channel for railway lines
Inventor: GROLLMER MICHAEL DIPL ING
IPC: H02G9/04
Filed: 1998-06-20
Abstract: The V-shaped concrete cable trough channel for accommodating cables of minimal diameter for overriding use in railway installations is described. The downwards V-shape and the minimal dimensions allow the cabling in a groove made with an auxiliary device without shaft work to make a special cable bed. The cable trough channel has a minimal space requirement.  Its inside lids (2) run slightly conically downwards, whereby a rigid seat is improved and a sealing band can be done without. Its inside lids as a result of the minimal lid thickness turn out thinner, easier, and more material saving. The connecting points of the lower parts are laid in a sealing and adjusting plastic sleeve (4) which is open upwards.
Patent DE-19830637-A1 (DE)
Title: Connection unit for network connection with data carrier and reader
Inventor: GRAESSER EDMOND
IPC: H01R13/66
Filed: 1998-07-09
Abstract: The data carrier element (1) has a handling section (7) that has a built in entry section for a memory chip (3) that has metallic contacts on the surface of the plastic main section. A separate contact (14) is provided for the generation of a control signal that acts as a warning if the status of the device is changed.
Patent DE-19831707-A1 (DE)
Title: Production of detergent or washing agent combining high hardness with rapid disintegration in use by method involving pre-mixing a fatty alcohol sulfate paste with the surfactant component in a granulator
Inventor: KRUSE HANS-FRIEDRICH
IPC: C11D1/14
Filed: 1998-07-15
Abstract: Production of a fatty alcohol sulfate-containing detergent or washing agent comprises (i) granulating a surfactant-containing material in a granulator or mixer with addition of a fatty alcohol sulfate paste; (ii) mixing the granulate with other powdered components required to make up the agent; and (iii) pressing the pre-product to the required shape.
Patent DE-19832399-A1 (DE)
Title: Mould for fibre workpiece materials
Inventor: KUENNE BERND PROF DR ING
IPC: B29C33/38
Filed: 1998-07-18
Abstract: The mould, for workpieces of fibre materials, has a layered structure as a model for the mould.  The separate layers are produced so that their two-dimensional geometry gives a movement along one of the two axes.  The model gives a moulding, such as of silicone, for the prodn. of further moulds.
Patent DE-19832418-A1 (DE)
Title: Component part of motor vehicle's body, such as cross member, has hole with inwards pointing tabs with inner lying edge sections lying on circle with diameter corresponding to the diameter of replacement metal pins
Inventor: KOHL DIETER
IPC: B62D27/06
Filed: 1998-07-18
Abstract: The component has a plastic centring pin which is injected into a hole(3) in a retaining plate welded to the structure of the vehicle's body. The hole has three inwards pointing tabs(11), the inner lying edge sections(12) of which lie on a circle with a diameter(d min) which corresponds to the diameter of replacement metal pins kept in stock.   - - LAn Independent claim is included for a procedure for repairing a body structure component of a motor vehicle in which the plastic centring pin is completely removed, and a metal replacement pin fitted in the hole and then welded to the retaining plate.
Patent DE-19839136-A1 (DE)
Title: Electromagnetic stepping drive for a geared wheel mechanical counter that has coils formed on a stator that is set into a disc rotor
Inventor: MEYER GERHARD
IPC: G06M1/10
Filed: 1998-08-28
Abstract: The counter has a number of wheels (6) that each have a gear wheel (7) engaged by a lug (8) and coupled by pinions (10) to give the decade interconnection. The input is in the form of step actions provided by an electromagnetic drive. This has coils (3) on a stator (2) and interacts with a permanent magnet disc (4).
Patent DE-19839217-A1 (DE)
Inventor: BIRKE PETER
IPC: H01M4/04
Filed: 1998-08-28
Abstract: The invention relates to a paste-like mass which can be used in electrochemical components and which is comprised of a heterogeneous mixture consisting of: (A) a matrix containing or comprised of at least one organic polymer, precursors thereof or prepolymers thereof and; (B) an inorganic material which can be electrochemically activated, is insoluble in the matrix, and which is in the form of a solid substance, whereby either: (a) the mass is comprised of at least approximately 60 vol. % (B) and, provided that (B) is an electrode material, is worked into the matrix (A) without the aid of a solvent or swelling agent for the organic polymer, precursors thereof or prepolymers thereof, and/or (b) the mass is comprised of at least approximately 60 vol. % (B) and, provided that (B) is an electrode material, can be produced by working (B) into a matrix (A), said matrix (A) additionally containing a plasticizer which is provided for the organic polymer and which is subsequently removed using an appropriate solvent, and/or (c) the mixture additionally contains (C) a solid ion, electron and/or mixed conductor which differs from (B) and which is at least provided as a thin layer on the grain boundaries between (A) and (B). The invention also relates to layers produced from the paste-like masses which are either self-supporting or which are placed on a substrate, and to composite layers composed of these layers and having electrochemical properties, for example, rechargeable, electrochemical cells. The invention also provides methods for producing the masses, layers and composite layers.
Patent DE-19839676-A1 (DE)
Inventor: KOWALEWSKI JOERN
IPC: G06F3/0354
Filed: 1998-09-01
Abstract: The invention relates to a device and method for calibrating or color profiling a monitor. According to the invention, surfaces displayed with predetermined image signal steps on the screen are measured by a sensor which is integrated in a computer mouse. The computer mouse combines the normal function of a mouse, i.e. detecting changes of x,y-coordinates, and the measuring function using a sensor. The measured values are transmitted to a computer via the mouse port. The sensor can be both a brightness sensor as well as a color sensor which colorimetrically measures the displayed surfaces.
Patent DE-19840288-A1 (DE)
Title: Automotive automatic gear box with hydrodynamic section as synchromesh
Inventor: VOGELWANG KLAUS
IPC: F16H37/04
Filed: 1998-09-04
Abstract: An automotive automatic gear box has two or more power transmission paths (100), a cog wheel reduction gear, and incorporates a hydrodynamic machine (60) within the transmission, the hydrodynamic section operates as a synchromesh.
Patent DE-19847680-A1 (DE)
Title: Twelve-pulse power converter control method for HVDC transmission installation
Inventor: ACHENBACH SVEN
IPC: H02M7/19
Filed: 1998-10-15
Abstract: The control method for pulsed power converter, whose two part- converters (8,10) are each combined with a secondary winding (12,13) on the AC-side of a transformer (4), whose primary winding (16) is connected to a three-phase system, involves determining a complex voltage amplitude of a positive-sequence system- and negative-sequence system- fundamental oscillation from measured network phase voltages, followed by ascertaining any complex asymmetry factors. A complex current amplitude of the DC-side second order harmonics is determined, followed by ascertaining a complex guide control factor in relation to the complex current amplitude. Paired ignition or firing angle shifts or displacements are determined in relation to the complex control factor.  Finally ignition angle signals are determined from given equidistant ignition angle signals and the paired ignition angle displacements or shifts.
Patent DE-19853316-A1 (DE)
Title: Damper, for e.g. winding bobbin, has cylinder friction surface and sprung pressure surface
Inventor: BURCHERT MATHIAS
IPC: F16F15/02
Filed: 1998-11-19
Abstract: Damper has a paired friction action with a cylinder surface (14) fixed to the bobbin holder (1) as the swing axis (2) of the bobbin holder (1) and a flat pressure surface (13). The spring force of the pressure surface (13) on the bobbin holder (1) has a moment which is structured to lift the winding bobbin (5) clear of the drive roller (6).  Preferred Features: The pressure surface (13) is at a friction pad (12), and the cylinder surface (14) is the friction surface. The friction pad (12) has a wedge shape, on a sliding guide (17) parallel to the effect line (16) of the spring force which forms an angle (18) with the cylinder surface (14). The cylinder surface (14) has a peripheral length which matches the smallest possible and the largest possible diameter of the winding bobbin (5).
Patent DE-19856283-A1 (DE)
Inventor: STROEBELE HANS-PETER
IPC: B60R16/02
Filed: 1998-12-07
Abstract: The invention relates to a two-wire bus system for connecting a plurality of subscribers (7, 8, 9) which comprises at least one damping circuit (3, 4, 5, 6) for damping line resonances in the two-wire bus system in relation to a reference potential (10). The damping characteristic of the damping circuit (3, 4, 5, 6) is selected such that damping takes effect only above a defined reference voltage threshold. In this way a useful signal is not attenuated by the damping circuit (3, 4, 5, 6) and only resonance voltages above the threshold value are dampened. Preferably a damping circuit (3, 4, 5, 6) is assigned to each subscriber (7, 8, 9) of the bus system.
Patent DE-19856668-A1 (DE)
Inventor: SCHOLL EDMUND
IPC: A61L15/32
Filed: 1998-12-09
Abstract: The invention relates to an active ingredient matrix in the form of a biologically resorbable porous non-woven made of collagen fibrils in a dry frozen state with delayed release of said active ingredients. The matrix contains at least one homogeneously divided active ingredient that is difficultly soluble in water and body fluids. A difficultly soluble active ingredient in a finely divided form is added to a collage suspension produced in a certain manner in order to produce the inventive active ingredient matrix.
Patent DE-19900266-A1 (DE)
Title: Vehicle tire comprises a running strip profile composed of central profile blocks, and shoulder profile blocks.
Inventor: WOIDTKE OLIVER
IPC: B60C11/13
Filed: 1999-01-07
Abstract: A vehicle pneumatic tire comprises a running strip profile with circumferential grooves, and lateral profile structures, especially a shoulder block row. Central profile blocks with a parallelogram shape, border against the shoulder blocks. When the tire rolls, the inner ends of the running strip lateral grooves make contact with the ground first. The middle row blocks (2a) have a diagonal slot (9).
Patent DE-19901388-A1 (DE)
Title: Production of picture by selective application of heat and pressure to substrate
Inventor: SUZUKI MINORU
IPC: B41M5/28
Filed: 1999-01-15
Abstract: The printer uses an endless inking band or substrate layer (20) which transfers colored inks onto the picture substrate (19). The inking band is covered with microcapsules. The picture developing device has an endless band (70) running over two rollers (73) and contacting the top surface of the picture substrate. There are several heating elements (34-36) moving at 90 degrees to the direction of motion (A) of the substrate, and pressing against a transverse beam (45). The inking band is pressed against the first endless band. To transfer the inks. Different combinations of pressure and temperature burst different microcapsules to release different coloured inks.
Patent DE-19902825-A1 (DE)
Title: Reactor for decomposing ozone to oxygen, e.g. in photocopier, ultraviolet sterilizer or air conditioning or ventilation system, uses manganese(IV) oxide, lead(IV) oxide or similar catalyst
Inventor: HARTWIG GERALD
IPC: B01D53/86
Filed: 1999-01-15
Abstract: Reactor for decomposing ozone (O3) formed in photocopiers, ultraviolet sterilizers and similar electrical equipment and also for insertion in air-conditioning and ventilation systems for eliminating O3 from room air (e.g. swimming pools disinfected with O3) uses manganese(IV) oxide (MnO2) and/or lead(IV) oxide (PbO2) and/or similar catalysts for catalytic conversion of O3 to oxygen (O2).
Patent DE-19903194-A1 (DE)
Title: Crimp process monitoring involves checking insulating coating of electrical wire being processed and, if metal detected, identifying conducting wire and separating it if appropriate
Inventor: BROSCHAT AXEL
IPC: H01R43/05
Filed: 1999-01-27
Abstract: The method involves checking (14) the insulating coating of the electrical wire (6) being processed and, in the event of detecting metal, identifying the conducting wire associated with the insulating coating and removing it if appropriate. The insulating wire is checked for metal and the metal wire removed if appropriate before crimping.  An Independent claim is also included for an arrangement for crimp process monitoring.
Patent DE-19903968-A1 (DE)
Title: Anordnung zur Überwachung eines Schaltgerätes mittels einer elektronischen Kamera
Inventor: BAUMGAERTL ULRICH
IPC: H04N7/18
Filed: 1999-01-22
Abstract: Zur Überwachung eines Schaltgerätes (1) mit geschlossenem Gehäuse (2), insbesondere eines Niederspannungs-Leistungsschalters, ist eine elektronische Kamera (21) in Verbindung mit einer geeigneten Lichtquelle (24) vorgesehen. Bildsignale werden digitalisiert und mit vorgegebenen Bildmustern verglichen, um Aufschluß über die Stellung und den Zustand wichtiger Komponenten des Schaltgerätes (1) zu gewinnen. Ein bidirektionales Kommunikationssystem (26) dient zur Übertragung der Ergebnisse der Bildverarbeitung sowie zur Steuerung der elektronischen Kamera (21) und gegebenenfalls der vorgesehenen Lichtquelle (24).
Patent DE-19904688-A1 (DE)
Title: Locking device for electrically driven tool spindle, with tooth corrugation profile with evolvent flanks on circumference of spindle in region of seal cover
Inventor: HOYER HEIKO
IPC: B23Q5/20
Filed: 1999-02-05
Abstract: The locking device has a tooth corrugation profile (8) with evolvent flanks formed on the circumference of the spindle in the region of a seal cover fixed to the spindle casing (6). Opposite it, there is a clamping segment (4) which can be displaced radially relative to the tool spindle axis (11). The clamping segment has a tooth hub profile on its side facing the tooth corrugation profile.
Patent DE-19905718-A1 (DE)
Title: Two step ejector for injection moulding tool
IPC: B29C45/40
Filed: 1999-02-11
Abstract: The coupling segment between the piston and sleeve is received by a body housed inside the sleeve and secured to the front ejector plate by wings that can travel along slots in the sleeve.  A two-step ejector (2) for an injection moulding tool includes a piston cylinder arrangement (5, 6) whose components can be moved relative to each other in an axial direction in different steps in order to operate separate ejector plates (3, 4). The front plate (3) is joined to a piston (5) which is releasably secured to the sleeve (6) around it via a coupling segment (7) capable of movement in a radial direction. The sleeve is joined to the rear plate (4) by threading (9) and houses a body (10) for receiving the coupling segment, this body being secured to the front plate via radial wings (11) that can move along slots (12) along the length of rear section of the sleeve.
Patent DE-19907685-A1 (DE)
Title: Child safety device for cooker switches has flap mounted in front of switches that does not provide direct access to switches by small children, removably attached to cooker, e.g. by magnets
Inventor: KORNEMANN KURT
IPC: H01H9/28
Filed: 1999-02-23
Abstract: The device has a flap (1) mounted in front of the switches for the equipment that does not provide direct access to the switches by small children. The device has spiral springs (5) that ensure that the flap contacts frame struts (2) with a counter force and that are connected to the flap via a rod (4). The device can be removably attached to the cooker by magnets or suction devices (6).
Patent DE-19907900-A1 (DE)
Title: Determining signal-to-noise ratios of distorted speech signals involves determining probability of characteristic speech signal component with characteristic speech signal parameter(s)
Inventor: AREVALO LUIS
IPC: G01R29/26
Filed: 1999-02-24
Abstract: The method involves determining (7) the probability of occurrence of a characteristic speech signal component using at least one characteristic speech signal parameter, whereby the distorted speech signal is filtered (3) to reduce the noise component and a frequency distribution is produced depending on the filtered values. When performing averaging (9,10) to derive the signal-to-noise ratio the parameter(s) to be averaged is(are) assessed using the probability of occurrence for the speech components.  Independent claims are also included for an arrangement for implementing the method and for a use of the method for assessing and validating speech databases, esp. for automatic speech recognition systems.
Patent DE-19912182-A1 (DE)
Title: Vehicle seat has a frame with a center section shaped as a spinal column for the suspension of shells for the seat and backrest in a lightweight and inexpensive structure with high comfort and adjustments
Inventor: ANDRONIS ODYSSEUS
IPC: B60N2/60
Filed: 1999-03-18
Abstract: The vehicle seat assembly has a frame with shell sections for the seat and backrest. The frame has an L-shaped tubular center section (6) in the form of a spinal column, for the suspension of the shell sections (7,8), mounted to a supporting under frame (5). The center section is shaped by inner pressure, and especially hydro shaping. The shell sections (7,8) are of carbon.
Patent DE-19916894-A1 (DE)
Inventor: FLASCHKA ELMAR
IPC: H04L12/40
Filed: 1999-04-14
Abstract: For redundancy reasons a bus system is interconnected into a ring-type structure on a coupling module, a line topology of the bus being configured by an isolating point in the coupling module. A monitoring device situated in the coupling module monitors the bus for conforming states on both sides of the isolating point, which in case of non-conformance is closed by means of a controllable switching device. An especially simple and reliable bus redundancy is achieved if the bus (1) presents conducting strands for supplying power to the bus nodes (2...6) and the supply voltage at the level of said strands is monitored on both sides of the isolating point (9).