baber/WOPTO huggingface dataset:
Patent DE-19849004-A1 (DE)
Title: High purity polycarbonate is produced using coalescer with hydrophilic packing to separate wash liquid from organic product solution after first washing step
Inventor: BAXENDELL RICHARD
IPC: C08J5/00
Filed: 1998-10-24
Abstract: A polycarbonate production process employs a coalescer with a hydrophilic packing to separate wash liquid from the organic polycarbonate-containing product solution after a first washing step. Polycarbonate production, by the phase interface process, comprises repeatedly washing the polycarbonate-containing product solution with a wash liquid, which is separated by separation elements after each washing step, and then evaporating the solvent, the organic polycarbonate-containing solution and the wash liquid being separated, after the first washing step, in a coalescer with a hydrophilic packing. An Independent claim is also included for polycarbonate-containing solution purification by the washing and separation operation described above. Preferred Features: The hydrophilic packing consists of special steel fibers of 2-10  mu m diameter. Coalescers may be used in subsequent washing steps, a total of three to five washing steps being used. The wash liquid is mixed with the organic polycarbonate-containing solution by mixing pumps, especially a centrifugal pump, or multistage mixing nozzles. The polycarbonate product is formed to molded parts by injection molding, extrusion or blow molding.
Patent DE-19850646-A1 (DE)
Title: Kartenanwesenheitsschalter für einen SIMLOCK
Inventor: HEIM MICHAEL
IPC: G06K17/00
Filed: 1998-11-03
Abstract: Kontaktblock für eine Chip-, insbesondere eine SIM-Karte, der folgendes aufweist: einen auf einer Leiterplatte befestigbaren Kontaktträger, in dem Lesekontaktelemente und mindestens ein Schaltkontaktelement angeordnet sind, wobei das Schaltkontaktelement in seinem für die Kontaktierung der SIM-Karte vorgesehenen Bereich elektrisch isoliert ist.
Patent DE-19852597-A1 (DE)
Title: Data communications system with electronic polarization mode dispersion distortion correction has transmitter with pre-distortion device, receiver for signals at more than two levels
Inventor: WEDDING BERTHOLD
IPC: H04L25/03
Filed: 1998-11-14
Abstract: The system has a transmitter, a receiver (36) and an arrangement for eliminating noise as a result of polarization mode dispersion (PMD) of the optical transmission line (34). The transmitter has a pre-distortion device (10,12) and the receiver is designed to receive signals at more than two different levels and has a threshold decision circuit.  Independent claims are also included for a transmitter and for a receiver.
Patent DE-19857238-A1 (DE)
Title: Vorrichtung und Verfahren zur Regelung der Wassertemperatur eines Boilers
Inventor: VEGTER DERK
IPC: G05D23/19
Filed: 1998-12-11
Abstract: Die Erfindung betrifft eine Vorrichtung sowie ein Verfahren zur Regelung der Wassertemperatur eines Boilers. DOLLAR A Die erfindungsgemäße Vorrichtung verfügt zusätzlich zu einer ersten Regeleinrichtung über eine zweite Regeleinrichtung. Das Ausgangssignal der ersten Regeleinrichtung dient der zweiten Regeleinrichtung als Eingangssignal. Das Ausgangssignal der zweiten Regeleinrichtung bildet letztendlich ein Stellsignal für eine Brennereinrichtung des Boilers.
Patent DE-19858989-A1 (DE)
Title: Montage- und/oder Transportband für die Montage oder den Transport eines Kraftfahrzeugs
Inventor: SCHWEIGER ALFRED
IPC: B62D65/18
Filed: 1998-12-21
Abstract: Die Erfindung betrifft ein Montage- und/oder Transportband (1) für die Montage oder den Transport eines Kraftfahrzeuges (2), wobei mehrere einzelne Tragelemente (3) vorgesehen sind, jedes Tragelement (3) bewegbar gelagert und zur Aufnahme eines Kraftfahrzeuges (2) ausgebildet ist. DOLLAR A Die Sicherheit ist dadurch erhöht und der Montageaufwand dadurch verringert, daß die Tragelemente (3) derartig ausgebildet und hintereinander angeordnet sind, daß das Band (1) als ein Endlosband ausgeführt ist.
Patent DE-19860125-A1 (DE)
Inventor: LEHMANN ERWIN
IPC: H04L69/40
Filed: 1998-12-17
Abstract: Pseudo-random sequences (PRS) are used for measuring bit error structures in digital transmission paths, into which sequences labels in the form of test error sequences are inserted at a defined site in the pattern. Often it is not possible to mark the measured data at the sender's end, if, for example, the PRS measuring devices do not allow a label fade-in at the sender's end in end-to-end measurements in international data exchange. The invention provides a means for subsequently providing PRS labels. According to said method, the marker is switched on at the receiver's end before the bit-by-bit comparator and the PRS label is synchronized with the PRS signal received from the sender's end. The PRS labeling at the receiver's end is adapted to the known labeling at the sender's end with respect to the site in the pattern, frequency and number of clock periods. PRS labeling is required to assign slips and systematically occurring bit errors in the transmission path to certain devices. The invention provides a method for the to-the-bit determination of cell losses in ATM measurements.
Patent DE-19901109-A1 (DE)
Title: Rodless cylinder for transporting workpiece, especially for use in medical and food preparation establishments
Inventor: ABE TAKASHI
IPC: F15B15/14
Filed: 1999-01-14
Abstract: The cylinder tube(16) is combined with a support rib(14) located in the longitudinal direction.  A piston(26) slides inside the cylinder tube and is provided with an actuating magnet.  A slide block with a magnetic element(58) is located in very close proximity to the external circumference of the cylinder tube, but without touching it, and corresponding to the action of the actuating magnet is movable along the cylinder tube.  The cylinder tube and rib may be constructed in one piece.
Patent DE-19904864-A1 (DE)
Title: Earth boring apparatus has hose for compressed air feed to impact piston moving backwards and forwards with support corset locating on hose wall
Inventor: PUETTMANN FRANZ-JOSEF
IPC: E21B7/06
Filed: 1999-02-06
Abstract: A hose in an earth boring apparatus feeds compressed air to an impact piston moving backwards and forwards. A support corset (12) is located either inside or outside the hose.  The support corset consists of a plastic sheet or a spiral. It may also comprise a wire fabric. Through the supply hose (5) extends at least one further hose. The support corset is connected with hose couplings (6,7).
Patent DE-19905186-A1 (DE)
Title: Prefabricated interior insulating wall comprizes core plate of mineral insulation plus surface layers covered and bound to outer layers and installation channels within core plate.
Inventor: DENNERT HEINZ
IPC: B28B19/00
Filed: 1999-02-09
Abstract: Prefabricated inside insulating wall element consists of a core plate of mineral insulating material and with installation channels (5) integrated in one outer side of the core plate plus surface layers adhered to the plate exteriors and composed of a binder applied viscous for subsequent setting. The surface layers are made of plaster, their outer layers (7,13) in turn covered in flexible flat material such as cardboard, strong paper, fabric, fiber fleece, foil or tapestry, all in hydrophobized form. Adhesive binder is applied between layers (7,13) and the fiber-reinforced plaster layers (6,12). The channels (5) are closed off from the surface layer (12) by seals (8,8a) on the outside (4), using flexible cardboard seal strips for preference made fast to the channels by edge strips (9).
Patent DE-19909574-A1 (DE)
Title: Fluorine containing copolymer composition used in production of molding materials
Inventor: ENOKIDA TAKASHI
IPC: C09K3/10
Filed: 1999-03-04
Abstract: A fluorine containing copolymer composition which contains a fluorine containing elastomer and a fluoro-resin having reaction sites able to react with a conventional crosslinking agent is new. Independent claims are included for: (1) preparation of the composition by mixing aqueous latexes of the elastomer and fluoro-resin, followed by coagulation; (2) preparation of the composition by dry mixing of the elastomer and fluoro-resin.
Patent DE-19910416-A1 (DE)
Title: Vorrichtung zum Erfassen von Signalen an einer Zündanlage
Inventor: BUMEN WERNER
IPC: H01T13/60
Filed: 1999-03-10
Abstract: Um bei einer Vorrichtung zum Erfassen von Signalen an einer Zündanlage, welche wenigstens eine Zündspule aufweist, wobei ein mit wenigstens einer Sensorelektrode versehener Adapter an der Zündspule für eine kapazitive Signalauskopplung festlegbar ist, eine Störung der Zündsignalauskopplung durch Entladungen und Störströme auf der Außenseite der Zündspule zu verhindern, wird vorgeschlagen, daß der Adapter eine Isolierstoffplatte umfaßt, die auf der von der Zündspule abgewandten Seite mit einer die Sensorelektrode bildenden ersten Leiterbahn und mit einer die erste Leiterbahn zumindest teilweise umgebenden und durch einen Spalt von der ersten Leiterbahn beabstandeten zweiten Leiterbahn versehen ist, welche mit einem Masseanschluß elektrisch verbunden ist.
Patent DE-19911244-A1 (DE)
Inventor: YAHIA KARIM BEN
IPC: H04B1/38
Filed: 1999-03-15
Abstract: The present invention relates to an apparatus for permitting the hands-free use of a cellular telephone while driving a vehicle, which apparatus comprises a main body (20) for receiving the cellular telephone comprising a telephone cradle (40), a microphone (60) and a speaker (30), a supporting member (70) for supporting the apparatus, the supporting member comprising a first end (72) affixed to the main body (20) and a second end (76) comprising a cigarette lighter adapter (80), allowing for a power supply to the main body (20) through the supporting member when plugged into a fitting for a cigarette lighter in a vehicle; and securing means (90-92) for securing the telephone to the telephone cradle (40).
Patent DE-19911893-A1 (DE)
Inventor: LOOS HORST
IPC: E05F7/06
Filed: 1999-03-17
Abstract: The invention relates to the armature system for a window or door leaf. Said armature system consists of a espagnolette-type locking mechanism and an armature element that is fixed at the frame and carries various functional components. The armature element that is fixed at the frame substantially consists of a bar (26) on which a stopper (50) of a maloperation stop, a support member (27) and a pivoting lever (36) of a relieve element are mounted. Said relief element aligns the leaf and the frame relative to each other. Said support member (27) interacts with an actuator that is displaceably mounted on the leaf to effect a gap ventilation position. The maloperation stop ensures blockage of the movement of the drive rod fitting when the leaf is open.
Patent DE-19914195-A1 (DE)
Title: Ringliftkran
Inventor: KNECHT ALEXANDER
IPC: B66C1/00
Filed: 1999-03-24
Abstract: Die Erfindung betrifft einen Ringliftkran mit einem aufständerbaren, eine Kreisfahrbahn bildenden und mehrere miteinander verbindbare Segmente aufweisenden Ring, innerhalb dessen ein Unterwagen angeordnet ist, der einen damit drehbar verbundenen und mehrere Winden aufweisenden Oberwagen sowie zwei im parallelen Abstand zueinander liegende Brückenträger aufweist, die in zwei einander gegenüberliegenden Endbereichen mit je einem Adapter versehen und über Querträger mit dem Oberwagen ver- und entbolzbar verbunden sind und die Adapter sich mittels im Endbereich der Adapter angeordneter Rollen auf der Kreisfahrbahn des Ringes abrollend abstützen, wobei der Mittelpunkt des Ringes bzw. des Unterwagens die Drehachse bildet und der eine Adapter zur Aufnahme eines Gegengewichtes und der andere Adapter zur Aufnahme eines anlenkbaren Auslegers ausgebildet ist und Mittel zur Erzeugung der Drehbewegung des Ringliftkranes vorgesehen sind und der Unterwagen über Versteifungsstreben mit verschiedenen Abschnitten des Ringes verbunden ist. Erfindungsgemäß sind zur Einstellung verschiedener Betriebsweisen des Kranes die Brückenträger (17, 17') relativ zum Grundgerät hebbar und in verschiedener Weise mit den Querträgern (26, 27) kraftschlüssig verbindbar, wobei in der Ausgangsstellung die formschlüssige Verbindung zwischen den Brückenträgern (17, 17') und den Querträgern (26, 27) ein vorgebbares Spiel (79, 79') aufweist und für die Drehbewegung der Kranaufbauten mehrere identisch ...
Patent DE-19916710-A1 (DE)
Inventor: LANG GUENTER
IPC: B23Q5/04
Filed: 1999-04-14
Abstract: The invention relates to a tool driving device (1), notably for machine tools, which comprises an internal drive mechanism (9) for driving a tool. The invention also provides for a control device (36) which detects the movement of the tool driving device (1) and controls the drive mechanism (9) accordingly. As a result the tool driving device (1) can be controlled independently of the remaining machine tool control.
Patent DE-19917291-A1 (DE)
Title: Wooden molded article manufacturing method
Inventor: TAGUCHI HIDENORI
IPC: B29C47/08
Filed: 1999-04-16
Abstract: Wood scrap obtained from building materials and the resin collected are mixed, grounded and kneaded. The kneaded pulverized powder is fed into an injection unit for injection or extrusion molding. The injection unit has predetermined volume for the mixture and it depends on the frequency of injection. Independent claims are also included for: (i) The wooden molded article, which is ground into finer powder and mixed with pulverized powder mixture of wood and resin to obtain a wood grain pattern; (ii) Wood cement molded article, where the powder mixture of wood and resin is mixed cement and is molded by press molding; (iii) Wood adhesion molded article, where the wood and resin mixture is mixed with an adhesive after which its pressure molded.
Patent DE-19922878-A1 (DE)
Title: Device for removal of weeds and grasses between stone and walkway slabs has on cleaning blade in lower region, designed deflection lever in shape of rectangle welded with standing foot
Inventor: RIEKE JOACHIM
IPC: E01H11/00
Filed: 1999-05-19
Abstract: A device for the removal of weeds and grasses between stone and walkway slabs has a cleaning blade fastened on an extension lever for the detection of the undesired vegetation. At a cleaning blade end that is to be fastened, a designed deflection lever which is cranked in the middle in its whole length and welded at the lower end with a standing foot (4). On the cleaning blade in the lower region of the item, a designed deflection lever in the shape of a rectangle is welded with a standing foot worked in. At the blade end, a designed hollow body (6) is welded for the accommodation of an extension (8).
Patent DE-19924809-A1 (DE)
Title: Elastomer seal assembly manufacture involves bringing heated elastomer seal and profile sections with a fluidized thermoplastic layer in contact and pressing together
Inventor: WARNECKE HANS-JUERGEN
IPC: B60J10/16
Filed: 1999-05-29
Abstract: In a first step(a) a thermoplastic layer is applied to each elastomer profile section(12,14) and in a second step(b) is heated until fluid. In a third step(c) the elastomer seal(15) and one or more elastomer profile sections are brought together along the thermoplastic layer. In a final step(d) the thermoplastic layer is cooled to join the seal and elastomer profiles together.  An Independent claim is made for the process equipment for producing the elastomer seal assembly which includes a holder for the elastomer seal(15) and profile(12,14) sections. A pick and place unit lifts the elastomer profile sections from the holder and after the latter have been heated presses them onto appropriate areas of the elastomer seal. A profile section heater moves between the pick and place unit and the holder.
Patent DE-19925360-A1 (DE)
Title: Dry food production for fish feed comprises drying a suspension of solution of foodstuff over a roller dryer and pressing before removal
Inventor: KSIENSYK HORST
IPC: A23K50/80
Filed: 1999-06-02
Abstract: Dry food production comprises drying a suspension of solution of foodstuff over a roller dryer and pressing before removal from the roller.
Patent DE-19928494-A1 (DE)
Inventor: PRASUHN ECKHARD
IPC: B61D3/20
Filed: 1999-06-22
Abstract: The hand grip consists of bar and top loop, and has a lower joint held in a guide part (1). The guide part has a cylindrical interior with four solid noses (3), forming crossing grooves. Eyes (10,11) on a traction bar (5) and on the joint part (2) project into the grooves. The noses form stops to prevent turning of the joint part. The sides of the noses facing the eyes have upward-facing chamfered parts.
Patent DE-19930669-A1 (DE)
Title: Material press for household or small-scale industrial use, with hydraulic cylinder as power transmission device
Inventor: POHL BERT
IPC: B30B9/30
Filed: 1999-07-02
Abstract: The press has a container for the material to be pressed and a pressing plate (19) with power transmission device to act on the material. The power transmission device is in the form of a hydraulic cylinder (12), of which the piston rod (18') is permanently or temporarily attached to the pressing plate. The container is in the frame (11) carrying the pressing plate.
Patent DE-19931944-A1 (DE)
Title: Coupling for surface of light guide embedded in circuit board
Inventor: HIMMLER ANDREAS
IPC: G02B6/42
Filed: 1999-07-08
Abstract: A deflector-coupler (20) forms the image of the coupling surface of the light guide in a plane parallel to the surface (10a) of the circuit board. The deflector-coupler consists of a curved image guide in the form of a fibre bundle. The effective image surface of the deflector-coupler is larger than its cross-section.  The deflector-coupler may include a concave mirror. The coupling surface is perpendicular to the axis of the light guide. A method of manufacturing the coupling is also claimed.
Patent DE-19936476-A1 (DE)
Title: Coating material for printable paper comprises aqueous dispersion of pigments and other substances with high viscosity at low shear rates and low viscosity at high shear rates
Inventor: BAUMEISTER MANFRED
IPC: C08F289/00
Filed: 1999-08-03
Abstract: Coating material for printable paper sheets consists of an aqueous dispersion of pigments and additives etc. with a solid content of 50-80 wt%, which shows a viscosity of more than 10<4> mPa.s at a shear rate of up to 100 sec<-1> and a viscosity of 30-100 mPa.s at a shear rate of more than 5 x 10<5> sec<-1>.
Patent DE-19937146-A1 (DE)
Title: Magnetic device for damping turbo machine blade oscillations has magnet(s) mounted on first vane end on first blade so end(s) of magnet(s) is opposite second vane end on second blade
Inventor: ERNST PETER
IPC: F01D5/22
Filed: 1999-08-06
Abstract: The device has at least one permanent magnet (4) mounted in a first blade (1a) and vanes (2) on the first blade at least one blade next to the first blade. The magnet(s) is mounted on a first vane end (2a) on the first blade so that at least one end of the magnet is opposite a second vane end (2b) on the second blade.
Patent DE-19937314-A1 (DE)
Title: Multilayered floor structure comprises an insulation layer which consists of particles of hard plastic foam and a separate bonding agent which are compacted and bonded together by mechanical treatment
Inventor: BLOCKEN WILFRIED
IPC: E04F15/12
Filed: 1999-08-10
Abstract: The multilayered floor structure includes a load-carrying base (20) with an insulation layer (22) several centimeters thick consisting of particles of hard plastic foam and a separate bonding agent which are compacted and bonded together by mechanical treatment. The floor structure further includes a preferably flexible cover layer (32), in particular, a cover foil, and a concrete layer (34) with an internal reinforcing grid (36). Also claimed is a method for producing such a floor structure.
Patent DE-19938431-A1 (DE)
Title: System for motor vehicle with high frequency transmitter, receiver uses electrical leads in vehicle connected to receiver via coupling element containing bandpass filter as antenna
Inventor: BEHRENDS HOLGER
IPC: H01Q1/22
Filed: 1999-08-13
Abstract: The system has at least one HF transmitter (2) associated with the vehicle, a receiver (6) with an HF input (14) and an antenna (4) connected to the receiver's HF input. Electrically conducting leads in the vehicle connected to the receiver via a coupling element are used as the antenna. The coupling element contains a bandpass filter that passes at least one HF signal transmitted by the transmitter.
Patent DE-19939321-A1 (DE)
Title: Kombinierte Stab- und Planarantenne
Inventor: MILITZ UWE
IPC: H01Q1/08
Filed: 1999-08-19
Abstract: Es wird eine kombinierte Stab- und Planarantenne (10, 40) vorgeschlagen, die eine lochlose Montage an einer Scheibe (14) eines Kraftfahrzeuges ermöglicht. Die kombinierte Stab- und Planarantenne (10, 40) umfaßt einen Antennenstab (11) zum Senden und/oder Empfangen von Signalen in einem Funkfrequenzbereich und eine planare Antennenanordnung (40) zum Empfangen von Ortungssignalen. Der Antennenstab (11) ist mit einem an einer Außenseite einer Scheibe (14) befestigten ersten Fußstückteil (13) verbunden, das ein erstes Kontaktteil (18) umfaßt. Ein zweites Fußstückteil (15) ist vorgesehen, das an einer Innenseite der Scheibe (14) befestigt ist und ein zweites Kontaktteil (27) umfaßt, so daß die Signale im Funkfrequenzbereich zwischen dem ersten Kontaktteil (18) und dem zweiten Kontaktteil (27) durch die Scheibe (14) gekoppelt werden. Die planare Antennenanordnung (40) ist am zweiten Fußstückteil (15) befestigt.
Patent DE-19943739-A1 (DE)
Title: Vorrichtung und Verfahren zum Laufzeitausgleich
Inventor: SCHROEDINGER KARL
IPC: H04B10/2513
Filed: 1999-09-03
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Ausgleich von Laufzeitunterschieden zwischen n seriellen Datenströmen (n = 2, 3...), die jeweils über parallele, optische Leitungen (1.1...1.n) übertragen werden, wobei mittels der n seriellen Datenströme übertragbare Daten (D01.1...D01.n) als m-Bit-Worte (m = 1, 2...) ausgebildet sind. Es sind n Regenerierungseinrichtungen (2.1...2.n) vorgesehen, wobei mit Hilfe der jeweiligen Regenerierungseinrichtungen (2.1...2.n) Daten (D1.1...D1.n) und ein Takt (C1.1...C1.n) des Datenstroms regeneriert werden können. Ein Datenausgang und ein Taktausgang der Regenerierungseinrichtungen (2.1...2.n) sind mit einer Laufzeitsteuereinrichtung (5.1...5.n) verbunden, so daß die regenerierten Daten (D1.1...D1.n) und der regenerierte Takt (C1.1...C1.n) jeweils auf einen Dateneingang bzw. einen Takteingang der Laufzeitsteuereinrichtungen (7.1...7.n) gegeben werden können. Die Laufzeitsteuereinrichtungen (7.1...7.n) umfassen jeweils einen Demultiplexer zum Teilen der regenerierten Daten (D1.1...D1.n) und der regenerierten Takte (C1.1...C1.n) im Verhältnis 1 : (x È m) (x = 1, 2...) und eine Ausrichtereinrichtung zum Verteilen der geteilten, regenerierten Daten (D2.1...D2.n) auf jeweils x È m parallele Datenausgänge (8.1...8.m) der Laufzeitsteuereinrichtungen (7.1...7.n).
Patent DE-19945235-A1 (DE)
Title: Kosmetische Mittel mit einem Gehalt an Saccharidpolymeren, insbesondere mit einem Gehalt an Saccharidpolymerlatices
Inventor: YAACOUB E-J
IPC: C08F290/10
Filed: 1999-09-21
Abstract: Es werden kosmetische Mittel beschrieben mit einem Gehalt an mindestens einem Polymer, welches aus mindestens einer Monomerart (A) aufgebaut ist, welche ein mit einer radikalisch polymerisierbaren Gruppe substituiertes Kohlenhydrat oder Kohlenhydratderivat ist und eine oder mehrere Schutzgruppen enthalten kann in einer geeigneten kosmetischen Grundlage. Das Polymer wird vorzugsweise in Form eines durch Emulsionspolymerisation hergestellten Saccharidlatex eingesetzt.