baber/WOPTO huggingface dataset:
Patent DE-19829898-A1 (DE)
Title: Flash recovery of plastics capable of being dissolved or dispersed in solvents
Inventor: DRAEGER RICHARD
IPC: C08J11/08
Filed: 1998-07-06
Abstract: Plastic solutions or dispersions in solvents pass through a heat exchanger system at temperatures of 130 deg C-400 deg C. They are atomized in a chamber at temperatures preferably 100 deg C-180 deg C above the solvent boiling points under normal conditions of use. Atomization pressures exceed 20 bar and are preferably 100-250 bar. These conditions separate solvents and plastic almost completely, each being recovered in a virtually pure state.
Patent DE-19830297-A1 (DE)
Inventor: RIESENEGGER MARKUS
IPC: G07F7/06
Filed: 1998-07-07
Abstract: The invention relates to a sliding device (1) for attachment to a shopping trolley (17), comprising at least one grip section (3) consisting of a base piece (2) that is suitable for accommodating other useful devices, in addition to supporting sections (8) that can be secured to both sides of the base piece (2) and that are designed to arrange the sliding device (1) on end pieces (21) of the shopping trolley (17). The inventive device is also provided with securing means (15) which can be mounted on the supporting sections (8) in order to form an obstruction between the end pieces (21) and the supporting sections (8) when the sliding device (1) is in a mounted state. The invention is characterized in that the supporting sections (8) can be snapped into the base piece and each securing means (15) can be snapped into one of the supporting sections (8).
Patent DE-19831940-A1 (DE)
Title: Threaded nut, especially operating nut for linear thread drive system, having PTFE coating to reduce friction against spindle
Inventor: NEFF KARL
IPC: B29C63/22
Filed: 1998-07-16
Abstract: A nut body (2) is produced with an internal thread (6) and this is then coated with a pressure resistant, low friction plastic. The coating (10) may be injected directly into the thread or is a premolded insert (15) screwed into the thread.  Independent claims are made for: (a) a thread drive nut (1) with low friction coating (10); (b) a linear threaded drive arrangement, especially a spindle drive with the claimed operating nut.
Patent DE-19833393-A1 (DE)
Title: Tension support for tightening skin of drum has base part rigidly fitted to exterior of body of drum and provided with screw-in thread in drum longitudinal direction
Inventor: MAURITZ PHILIPP
IPC: G10D13/02
Filed: 1998-07-24
Abstract: The base part (7) is a component of a first buttress (9a) for a tightening screw (10), the head (11) of which supports a second buttress (12) on the tightening rim (6) supporting on a buttress ring (5) of the skin (2). By alteration of the tension distance between the first and second buttresses the skin is locally tightened or slackened.  One end of the tightening screw with unaltered tension distance is suspended releasably on the corresponding buttress (12) and the first buttresses (9a) locates on a tension component (13) which has a U-shaped profile and the first buttress is a cylindrical bolt located in holes (32) of the parallel U-legs.
Patent DE-19834462-A1 (DE)
Title: Variable refresh control circuit for memory device
Inventor: HEROLD BERND
IPC: G11C11/406
Filed: 1998-07-30
Abstract: The variable refresh control circuit provides the refresh clock signals for a memory device (10) with a number of memory modules (14,15,16). A series of individually adjustable refresh clock signal generators (18) provide respective refresh clock signals for each of the memory modules.  Each of the refresh clock signal generators may be provided by freely programmable counters, for providing the refresh clock signals from a memory bus clock signal.
Patent DE-19836911-A1 (DE)
Title: Spinning machine frame structure composed of longitudinal elements fitted together to support the spinning sections and auxiliary units
Inventor: WOLF HORST
IPC: D01H1/16
Filed: 1998-08-14
Abstract: The carrier support structure, for the frame components of a spinning machine, has longitudinal elements butted together where the sections of the spinning station and auxiliary units are mounted. The spinning station sections are the spindles and drawing units, and the auxiliary units are doffers or yarn guides. Two longitudinal elements are held together by sections of the spinning machine.  Successive or adjacent longitudinal elements are held together by straps and/or mountings along the length of the spinner. The longitudinal elements are composed of one or two upper sections to carry the drawing unit and one or two lower sections to support the doffer. Two lateral carriers are within the machine sections to hold the longitudinal elements together of the same or different types.  Similar or different longitudinal elements are held together by mountings. One or more of the longitudinal elements form a channel, alone or together, and especially a suction channel. Drive units are within one longitudinal element, especially motors, in the suction channel. The drives are positioned centrally on a center plane, to power the spindles through belt disks and belts. All the longitudinal elements can be stacked together for space saving during transport. One longitudinal element is structured as the foot section of the machine, to transfer the machine weight to the floor, or at least one element is the machine foot. Longitudinal members and struts can be fitted within the frame, using vertical struts with the drawing unit supported by one or two struts. One strut extends between the drawing unit and the floor. The surfaces of the sections are treated to prevent adhesion by fibers. An overpressure is formed in the spaces between the longitudinal elements from a compressed air supply. Up to 48 spinning stations can be fitted between two of the initial struts or feet, within a machine section.
Patent DE-19843479-A1 (DE)
Title: Semiconducting component
Inventor: POHL JENS
IPC: H01L23/31
Filed: 1998-09-22
Abstract: The component has a semiconducting chip (5) on a heat conducting plate (6) and several connecting elements (4), each with one end (10) leading to the chip and with an electrical connection to the chip or to the heat conducting plate. The connecting elements protrude through an enclosing casing (1) which is partly formed by the heat conducting plate.  One connecting element is connected to the plate at the end leading to the chip. The plate has a cooling body.
Patent DE-19845767-A1 (DE)
Title: Verfahren zum Übertragen von Taktsignalen, Verfahren zum Synchronisieren von Taktgeneratoren oder Netzelementen, Netzelement und Taktgenerator
Inventor: WOLF MICHAEL
IPC: H04L7/00
Filed: 1998-10-05
Abstract: In synchronen digitalen Nachrichtenübertragungsnetzen erfolgt eine gegenseitige Synchronisation aller Netzelemente, indem jedes Netzelement ein empfangenes Taktsignal oder ein aus einem empfangenen Nachrichtensignal abgeleitetes Taktsignal anhand der Taktqualität zur Synchronisation auswählt. Während in Nachrichtensignalen eine Synchronisationsstatusmeldung erhalten ist, die die Taktqualität angibt, ist bei Taktsignalen, die über einfache Taktschnittstellen übertragen werden, eine Signalisierung der Taktqualität bislang nicht möglich. DOLLAR A Angegeben wird ein Verfahren zum Übertragen von Taktsignalen (CS) in einem synchronen digitalen Nachrichtenübertragungsnetz und ein Verfahren zum Synchronisieren von Taktgeneratoren (SSU) oder Netzelementen (SEC), bei denen eine Signalisierung der Taktqualität mittels Phasenmodulation des Taktsignals (CS) erfolgt. Das Taktsignal (CS) wird über eine einfache Taktschnittstelle (T4, CLO) übertragen beziehungsweise empfangen (T3, CLI) und enthält eine für die Taktqualität charakteristische Phasenmodulation. Die Phasenmodulation wird erkannt und daraus wird eine Qualitätsinformation abgeleitet. In Abhängigkeit der Qualitätsinformation werden der Taktgenerator (SSU) oder das Netzelement (SEC) auf das Taktsignal synchronisiert. Weiter sind ein Taktgenerator (SSU) und ein Netzelement (SEC; NE) angegeben, die zur Durchführung der beiden Verfahren geeignet sind.
Patent DE-19849321-A1 (DE)
Title: Resin paste, useful for the production of pigmented base or top coats for multi-layer coatings for automobiles and compo, comprises a hydroxy functional polyurethane urea resin.
Inventor: GOEBEL ARMIN
IPC: C09D175/04
Filed: 1998-10-26
Abstract: A resin paste comprises a hydroxy functional polyurethane urea resin having a urea group content of 10-300 mmoles and urethane content of 20-300 mmoles per 100 g solid.  A resin paste (I) is prepared by mixing A1) a hydroxyfunctional compound having a number average mol. wt. of 360-8000 g/mole, (A2) a polyisocyanate and (A3) compound having a group that is reactive to isocyanate and an ionic or ion forming group, reaction of the resulting NCO group containing polyurethane prepolymer with (A4) a hydroxyfunctional monoamine and optionally a polyol in an amount such that the resulting polyurethane has the required hydroxyl number and urea and urethane group content with at least partial neutralization of the ionic groups of the resulting polyurethane before or after addition of (A4) and transfer of the resulting product to the aqueous phase. Independent claims are included for: (i) a pigment paste (II) containing (I) and a pigment in a pigment-binder weight ratio of 0.3:-20:1 and optionally water, organic solvent and/or conventional additives whereby (I) is a water dilutable hydroxy functional polyurethane urea resin having a urea group content(-NHCONH-) of 10-300 mmoles per 100 g solid, a urethane content (-NHCOO-) of 20-300 mmoles per 1100 g solid, an OH number of 20-250 and a number average molecular weight of 1000-20,000 g/mol; and (ii) an aqueous coating composition (III) containing a water dilutable binding agent, a pigment paste (II) and optionally cross-linking agents, solvent and conventional additives.
Patent DE-19853750-A1 (DE)
Title: Heat sink device for electrical or electronic component, circuit or module
Inventor: SCHULZ-HARDER JUERGEN
IPC: H01L23/473
Filed: 1998-11-21
Abstract: The device has a mounting surface for a component (2) and a number of stacked heat sink layers (5-8), touching one another. Individual heat sink layers (7,8) have a two or three-dimensional cooling structure with an inlet (3) and an outlet (4) for a cooling medium. The ratio of the specific flow resistance between the part nearest the mounting surface and the part furthest from the mounting surface increases from the inlet to the outlet.
Patent DE-19853821-A1 (DE)
Title: Private vehicle has side section of gullwing door connected to vehicle by parallel linkage so that during movement between open and closed positions an angle formed between side section and roof section decreases and then increases
Inventor: GUNTRUM CHRISTIAN
IPC: E05B85/22
Filed: 1998-11-21
Abstract: The side section(5) of the gullwing door is connected to the vehicle by a parallel linkage(14) which is selected in such a way that in the course of an adjusting movement between an open position(A) and closed position(B) of the doors(1) an angle( alpha ) formed between the side section and roof section(3) decreases and then increases. One link(15) of the parallel link arrangement is formed by the roof section of the doors. The angle in the closed position is at least the same size as in the open position of the doors.
Patent DE-19854865-A1 (DE)
Title: Removal of protruding parts of a seal or glide foil involves use of a hard, poorly deformable ring which is burst open at the end of the screwing process so that separating ring elements cut off these protruding parts
Inventor: ALBRECHT BERND
IPC: F16B43/00
Filed: 1998-11-27
Abstract: A section of the external screw thread (3) is provided with a ring made of a hard, poorly deformable material. The seal or glide foil (5) is placed over the ring and the screw thread. At or towards the end of the screwing process the ring is burst open so that the protruding, left over parts of the foil are cut off by the separating ring elements moving outwards.  An Independent claim is also included for an apparatus for implementation of the proposed method. It is characterized by the presence of a ring which is made of a hard, poorly deformable material, and is placed over or next to a section external screw thread of one of the components to be joined.
Patent DE-19858116-A1 (DE)
Inventor: KUHN KURT
IPC: B65B51/00
Filed: 1998-12-16
Abstract: The end is gathered to reduced diameter, in which configuration it is heated. An Independent claim is included for corresponding equipment carrying out the process. Preferred features: Gathering jaws (8, 9) approach the pack at right angles to its longitudinal axis, to execute heating. During gathering, an axially-moving mandrel projects into the open end of the pack. The tampon is already inside, or during this process, a molding in the pack, near the gather, has the shape of the tampon to be packed. The rosette remaining outside the gather is sealed, preferably by heating under pressure. During gathering, only part of the casing (6) forming the pack is held axially, permitting freedom of axial movement for the open end. Notable features of the equipment include the sliding faces (13) on which the gathering jaws directly support each other, their V-shaped ends enclosing a diamond shape. The V-angle is 45 degrees -90 degrees .
Patent DE-19902596-A1 (DE)
Title: Clamp for moving machine parts has a hollow pressure zone within the trolley to force a pressure transfer disk against the guide rail and hold the trolley in place without play
IPC: F16C29/10
Filed: 1999-01-23
Abstract: The clamping system for a moving machine and/or tool component to hold a trolley (1) at a guide rail (2), when moved into an adjusted position, has a drilling at right angles to the bolting surface (3) of the trolley (1) to hold two units (4,5) which, together, form a hollow zone which can be subjected to an inner pressure or contain a pressure spring. One of the two components is a pressure transfer disk (5) which lies against a collar within the trolley, with a raised center or pressure die (7) to be pressed against the guide rail (2). The pressure die (7) has a bearing surface which is smaller than the pressure transfer disk (5). The pressure transfer disk can also be without a raised center or a fitted pressure die.
Patent DE-19905784-A1 (DE)
Title: Motor vehicle with impact protection arrangement
Inventor: NEFF MARTIN
IPC: B60R21/34
Filed: 1999-02-12
Abstract: The vehicle has an end part (9) as a front and/or rear part, which can be deployed by a drive/guide arrangement from a retracted base position to a protection position in which it is supported relative to the vehicle body. The drive has an airbag (11) as a deployment aid, inflatable by a gas generator when a crash is detected  The supporting elements are deformation elements (7) and a guide arrangement which are accommodated in body bearers (3) in the retracted position and are indirectly connected to the deployable end part. The deformation elements and retractable end part can be deployed from the bearers into an associated supporting position. A blocking device (14) prevents the deployed deformation element from moving back.
Patent DE-19907182-A1 (DE)
Title: Heat-insulating wall, like refrigerator door, refrigerator housing or similar has supported in front of membrane cover, protection profile fixed on inner and/or outer cladding, overlapping this as far as possible.
Inventor: WOLF ULRICH
IPC: F25D23/08
Filed: 1999-02-19
Abstract: A heat-insulating wall has an outer cladding(16), vacuum-tight at least as far as possible, which together with a vacuum-tight connecting membrane formed out of poorly conducting material fixed at its free edges and an inner cladding connected in vacuum-tight fashion at its free edges with the connecting membrane, surrounds a hollow chamber filled with support material that can be evacuated. The connecting membrane is covered with a membrane cover formed out of poorly conducting material. Supported in front of the membrane cover (19) is a protection profile (20,50) fixed on the inner cladding (15) and/or the outer cladding, overlapping this at least as far as possible. It is provided with a magnetic counter-pole or a magnet seal (42).
Patent DE-19910725-A1 (DE)
Title: Aperture for high density laser radiation minimizes absorption heating
Inventor: DU KEMING
IPC: B23K26/70
Filed: 1999-03-11
Abstract: The aperture (1) absorbs between 0 and 1 per cent of the laser radiation for a defined aperture thickness. A region of the aperture surface deflects or couples out the unwanted part of the laser radiation. The aperture can have an opening (2) so that the part of the radiation absorbed for the given thickness is null. The aperture is highly transmissive and can be a dielectric, especially sapphire, glass or crystal. Independent claims are also included for use of an aperture for fiber coupling of radiation from high power diode lasers, characterizing radiation fields and stopping or spatial filtering in a laser oscillator or oscillator amplifier.
Patent DE-19911202-A1 (DE)
Title: Sodium percarbonate composition used on decolorizer for clothing
Inventor: LEE SANG HWA
IPC: C11D3/39
Filed: 1999-03-13
Abstract: The composition contains hydrogen peroxide which is made to react with anhydrous sodium carbonate and then Mg compound, specific silicate are also added. About one or more kinds of polymer with 50-10000  deg  of polymerization chosen from predetermined group is added to the composition as additive.
Patent DE-19911848-A1 (DE)
Title: Railway rolling stock operational safety data monitoring method, involves using slave computer with software for controlling operation of master computer and at least one slave computer in train unit
Inventor: KUEHN ROBERT
IPC: B61L15/00
Filed: 1999-03-17
Abstract: A data monitoring procedure for examining and assessing the operation of railway vehicles, involves detecting the operation of the rail vehicle on the basis of data supplied from data detection equipment, evaluating the data and combining the data to provide a total representative weighting or evaluation, providing a representative assessment of the actual degree of operating safety.  A train unit comprising a vehicle with a central (master) computer, and at least one vehicle with an associated (slave) computer and at least one device for data detection connected to the associated computer, is put in place. Software controlling the combined operation of the central computer and at least one associated computer is loaded by the central computer into the associated computer. The detected data is then communicated to the central computer by the associated computer from the data detection device, via the data transmission device.
Patent DE-19913634-A1 (DE)
Title: Control method for voltage DC-link converter mains-side static converter semiconductor interruptable switch
Inventor: GOEPFRICH KURT
IPC: H02M7/219
Filed: 1999-03-25
Abstract: A control method for interruptible semiconductor switch (T1- T6) of a mains-side static converter (4) of a voltage DC-link converter (2), with anti-parallel-connected diodes (D1-D6), in which during the current supply time, the electrically anti- parallel connected diode (D1-D6) of each interruptible switch (T1-T6) is switched to the conducting state.  The current supply times are determined by the natural commutation time-periods. The switches (T1,T3,T5) form a positive half-bridge of the static converter(4) and the switches (T2,T4,T6) form a negative half bridge. A device (22,24) is provided specifically for generating control signals (ST1....6) and is linked on the output-side to the semiconductor switch (T1-T6) driving devices (28,30,32), and on the input side to phase-conductors (U,V,W) of the mains network (10).
Patent DE-19915098-A1 (DE)
Inventor: LANG ULRICH
IPC: G06F1/20
Filed: 1999-04-01
Abstract: The invention relates to a device (7) and to a method for monitoring the temperature for an especially mobile terminal (MC), especially for installation in a stationary and/or mobile device (F1..Fn), especially a motor vehicle, a construction machine and/or a container. The aim of the invention is to provide such a device that switches off the terminal (MC) that is fed by a first current supply device (1) in a controlled manner when a predetermined temperature range is fallen short of/exceeded. To this end, the device (7) is provided with a temperature monitoring component (3, 9) that is fed by a separate second current supply device (6) and that evaluates an input signal received by a temperature sensor (TS). If the temperature monitoring component (3, 9) records an inadmissible temperature, the temperature monitoring component (3, 9) controls the terminal in such a manner that the power of the terminal (MC) is reduced in a controlled manner. The power reduction of the terminal (MC) is communicated to the temperature monitoring device (3, 9) which in turn transmits a control signal (5) to a switch (8) for disconnecting the terminal (MC) from the first current supply device (1).
Patent DE-19915333-A1 (DE)
Title: Grip shift for bicycles has cylindrical housing part with inner contour and outer diameter fabricated by injection-molding using one half of injection mold only
Inventor: WESSEL ROBERT
IPC: B62M25/04
Filed: 1999-04-03
Abstract: The grip shift has a has a handle bar-fastened housing part (1) with cylindrical part (2) for a turning part (3) with cable reel (4). The cylindrical part has a min. outer diameter (8), which is larger by its wall thickness than the diameter of the handlebar tube. The inner contour (6) and the outer diameter of the part are fabricated by a material injection process using one half of an injection mold only. The cylindrical part has tongues (9) with limited spring movement in radial direction. The turning part is enclosed by a jacket of rubber-elastic material to form a grip (13).
Patent DE-19916681-A1 (DE)
Title: Verfahren zum Bearbeiten von Sprachnachrichten
Inventor: HAEGEBARTH FRANK
IPC: H04M3/50
Filed: 1999-04-14
Abstract: Die Erfindung betrifft ein Verfahren zum Bearbeiten von Sprachnachrichten (13), die auf einer Aufnahmevorrichtung (3) eingehen. Um das Bearbeiten der Sprachnachrichten (13) wesentlich einfacher, schneller und zuverlässiger zu gestalten, wird ein Verfahren vorgeschlagen, das gekennzeichnet ist durch die nachfolgenden Schritte: DOLLAR A - zu der eingehenden Sprachnachricht (13) werden automatisch die mittels Rufsignalisierung übermittelten Kenndaten (6) erfaßt (7), DOLLAR A - die Kenndaten (6) werden in ein elektronisches Formular (9) eingegeben (8), DOLLAR A - das Formular (9) wird als eine Textdatei (11) gespeichert (10), DOLLAR A - der Inhalt der Sprachnachricht (13) wird als eine Sprachdatei (14) gespeichert (12), DOLLAR A - die Textdatei (11) und die Sprachdatei (14) werden zu einer Sprachnachrichtendatei (15) zusammengefaßt (19), DOLLAR A - die Sprachnachrichtendatei (15) wird über ein Datennetzwerk (16) an eine Adresse (17) zur Weiterbearbeitung versandt (20) und DOLLAR A - eine Person (18) greift auf die Sprachnachrichtendatei (15) zu und bearbeitet die Sprachnachricht (13) weiter.