baber/WOPTO huggingface dataset:
Patent DE-19850276-A1 (DE)
Title: Running rail for a sliding insect screen door is mounted in front of the door frame on the surface of the body of a wall with a supporting profile beam and a water drain channel
Inventor: NEHER NORBERT
IPC: E05D15/06
Filed: 1998-10-30
Abstract: The running rail assembly, for a sliding insect screen door (10), is mounted in front of the frame (12) for the door (14) into the building. It has a profile beam (20) fitted to a wall surface (28) and especially the body of the wall (16). The beam (20) carries a running surface for at least one sliding screen panel (22,24) forming the screen door (10). A water drain channel (34) collects water seeping between the profile beam (20) and door frame (12).
Patent DE-19853936-A1 (DE)
Title: Feed unit for buffer box holding supply of packing strap
Inventor: MAEDA KOUYA
IPC: B65B13/18
Filed: 1998-11-24
Abstract: A packaging machine has a supply of strapping material which is held in a buffer box, which also holds any supply returned. The buffer box is located between a draw-in roller and a strap feed/withdrawal unit. The strap feed guide path is formed by two parallel plates. The strap guide path links the draw-in roller with the strap feed/withdrawal unit and is located above the buffer box. One of the parallel plates has an opening within the buffer box. The unit also has a flange preventing entry by the strap lead-in section to the collector container. The strap runs through the guide path from the draw-in roller to the strap feed/withdrawal unit, without the strap lead-in section entering the collection container openings. After the strap material has been positioned in the packing machine, the incoming strap and returned strap pass through the opening, so that the strap is held at readiness in the buffer box.
Patent DE-19858088-A1 (DE)
Title: Cutting tools of hard wear resistant material
Inventor: COLEMAN ROBERT
IPC: B23B27/14
Filed: 1998-12-16
Abstract: The polygonal indexable cutting insert has a body of wear resistant material, e.g. cemented carbide or ceramic. The body may be coated with e.g. diamond, boron nitride or ceramic. Two adjacent flanks (20,22) form cutting edges at the intersection with the top and bottom surfaces. Adjacent a lead cutting (40) is a finish cutting edge (42) extending from corner (28) to corner (32). A land (50) extends around a corner to the finish cutting edge.
Patent DE-19859393-A1 (DE)
Inventor: NUMRICH UWE
IPC: B29C48/86
Filed: 1998-12-22
Abstract: The invention relates to methods for producing films which in at least one layer contain fluoropolymers and poly(meth)acrylates. According to said methods first a mixture containing poly(meth)acrylate and fluoropolymers is prepared and said mixture is then processed into a film by extrusion of the mixture on a roll having a temperature </= 100  DEG C, preferably </=70  DEG C. The temperature of the mixture is kept below its gel temperature, during extrusion a filter is positioned upstream of the die inlet and the die temperature is maintained higher than the temperature of the mass entering the die but lower than the gel temperature of the mixture. Using the method provided for in the invention especially PVDF/PMMA films presenting high surface gloss and low clouding can be produced without the need for solvents or supporting films.
Patent DE-19861060-A1 (DE)
Title: Use of olivine in a hydrothermally produced article comprising silicon dioxide and calcium oxide binder components, especially a lime sandstone block, to improve refractoriness and heat storage properties
IPC: C04B14/04
Filed: 1998-07-24
Abstract: Use of olivine in a hydrothermally produced article comprising silicon dioxide-containing and calcium oxide-containing binder components, to achieve improved refractoriness and heat storage properties is new. Preferred Features: The silicon dioxide-containing component is quartz powder and the weight ratio of the silicon dioxide-containing component to the calcium oxide-containing component is 1:1. Hydrothermal hardening is carried out in a saturated steam atmosphere at 8-12 bar pressure.
Patent DE-19901029-A1 (DE)
Title: Heatable conduit for a hydraulic brake unit comprises a wire shaped electric resistance heater wound onto the pipe element in a configuration similar to two-start screw thread, and provided with an elastic outer cover
Inventor: KAEFER WOLFGANG
IPC: B60T17/00
Filed: 1999-01-14
Abstract: A wire shaped electric resistance heater (4) with a metal core and an electrically insulating cover made of an elastic material is located between the pipe element (2) and the outer cover (3) of the conduit (1) for a hydraulic brake unit. The insulating cover grips the core so that relative motion between them is possible and the conduit as a whole behaves isotropically under bending loads.  An Independent claim is also included for a method for producing such a conduit. The heater incorporating a loop (7) is wound onto the pipe element in a configuration similar to two-start screw thread. After this the pipe element is provided with an elastic outer cover.
Patent DE-19901349-A1 (DE)
Title: Fluid pressure cylinder with locking mechanism
Inventor: TAKAHASHI HIDEHITO
IPC: F15B15/26
Filed: 1999-01-15
Abstract: The cylinder has a locking mechanism (20) supplying compressed air to both sides of a piston (5) so that it locks on the piston rod (6). The locking mechanism has brake shoes (24) in its cover (21) to stop the piston rod by gripping it; and a shoe holder (25) exerting braking force on the shoes so that the holder  cannot move in the direction of the axis of the piston rod.
Patent DE-19903231-A1 (DE)
Title: Motor vehicle seat has central seat surface with padding sections of different hardness for even pressure distribution
Inventor: JAEKEL STEFFEN
IPC: B60N2/58
Filed: 1999-01-27
Abstract: The seat (1) has padding with a central part (1c) dividing it into side parts (1a,d,b,e) of the same hardness. The central part has lower hardness than the side parts, but its level corresponds mainly with those of the side parts. It is formed as a central strip extending over the complete depth of the seat. The transition between the parts is formed by drawing-in the seat covering. The padding consists of foamed plastic.
Patent DE-19906758-A1 (DE)
Title: Fitting for window casement and door-leaf
Inventor: LEMUTH MEINHARD
IPC: E05C9/00
Filed: 1999-02-17
Abstract: The fitting has two metal rails (1,2) movable towards each other and having toothed (3) end connecting pieces. The metal rails consist of thin strips beveled on both sides and interlocked with little clearance between. The beveled side parts face each other. At least one end of a metal rail has embossed toothing. The rails are between 1-1.5 mm thick. The inner metal rails have additional beveling on both sides.
Patent DE-19915122-A1 (DE)
Title: Riser pipe separator for fluidized bed granulation has a return shaft arranged above the separator
Inventor: RUEMPLER KARLHEINZ
IPC: B07B11/06
Filed: 1999-04-01
Abstract: Riser pipe separator (2) is arranged centrally in the flow base of a cylindrical fluidized bed granulator and is bombarded with air from below. A return shaft (1) is arranged above the separator, the shaft having a diameter that is preferably the same as that of the separator and having a lid so that a gap is produced between the shaft and the separator.
Patent DE-19915228-A1 (DE)
Title: Flexible pressure tubing with heater, for modulated, pump-assisted vehicle braking system, avoids reduced braking efficiency caused by low temperatures, whilst being simple, durable, light, flexible and easily-manufactured
Inventor: SAALBACH KURT
IPC: B60T17/04
Filed: 1999-04-03
Abstract: The tube, preferably between reservoir and pump, includes reinforcement in rubber and an external rubber layer with swaged fittings. A new electrical heating cable is mixed- or woven-in as a component of the reinforcing fabric.
Patent DE-19918034-A1 (DE)
Title: Socket for a ball-and-socket joint, e. g. for rack and pinion systems, has regular pattern of longitudinal ribs which extend over inner surface of socket
Inventor: MAUGHAN GARTH B
IPC: F16C11/06
Filed: 1999-04-21
Abstract: The socket for a ball-and-socket joint has a regular pattern of longitudinal ribs which extend over the inner surface(42, 44) of the socket. The ribs and grooves between them have a regular sine wave pattern.  An Independent claim is included for a ball-and socket joint containing the socket.
Patent DE-19918360-A1 (DE)
Title: Determining recombinant life duration of metal-insulator-semiconductor structures used as important control parameter with development and monitoring of silicon based semiconductor materials and technologies
Inventor: SORGE ROLAND
IPC: G01R31/26
Filed: 1999-04-22
Abstract: The method is carried out so that the effective initial bias voltage of a field-induced pn-transition is achieved with predominant recombination as the alteration of a surface strip bending, according to a given equation. The method is carried out so that the effective initial bias voltage of a field-induced pn-transition results in a non-stationary non-balanced condition with predominant recombination as an alteration of the surface strip bending related to its balanced weight in inversion, extracted according to a given equation. The recombination current, belonging to this initial loading, is determined by means of corresponding value pairs of high frequency gate capacitance and gate current according to another given equation. The extraction of the recombination life duration results from the graph of recombination current versus effective initial bias voltage of the field induced pn-transition, derived from the solution of a further given equation.
Patent DE-19918582-A1 (DE)
Title: Heat transfer system for electronic devices, e.g. personal computers, has a heat transfer pipe with valve for regulating flow of heat transfer fluid
Inventor: BROCKLIN ANDREW L VAN
IPC: G06F1/20
Filed: 1999-04-23
Abstract: An electronic device (12) is fitted with heat transfer apparatus (10) which consists of a heat spreader (30), heat sink (50), a pipe (170,180) coupled to the spreader and the heat sink, a valve (20) and control system, made up of a sensor and logic circuit (80) combination. The valve regulates the flow of heat transfer fluid along the heat pipe. The valve is controlled by an actuator (250) connected to the logic circuit, that detects changes in state using the sensor, and react accordingly. An Independent claim is included for a method of cooling an electronic device.
Patent DE-19922676-A1 (DE)
Inventor: KALISCH PETER
IPC: B65G47/90
Filed: 1999-05-18
Abstract: The invention relates to a method of seizing and handling filled and closed, rectangular bag (10) or film packings (pouches) that comprise a bottom end and two lateral ends and that are provided with a bottom fold on their bottom end. Said pouches are positioned in a row in parallel to one another and stand upright on one of their lateral ends. The pouches are seized at their opposite (upper) lateral end with a comb-shaped gripping device that comprises finger-shaped gripping elements (22). Said gripping elements are displaced between the upper lateral ends of adjacent pouches by displacing said gripping elements in the longitudinal direction of the upper lateral ends, starting from the bottom end and advancing beyond said end, between adjacent lateral ends.
Patent DE-19922958-A1 (DE)
Title: Controller, especially for auxiliary heating in vehicles with diesel engines, has switching elements that can be switched so incandescent device and/or heater are isolated from supply line
Inventor: MOESER CHRISTIAN M
IPC: B60H1/22
Filed: 1999-05-19
Abstract: The controller has a control and switching device (1) with a control line (3) from an engine controller, a power supply line (5) and output lines (6a,6b) to a controlled incandescent device (7) and heater (8). The control and switching device (1) has switching elements (2) that can be switched depending on a signal output and switching and control logic (9) so that the incandescent device and/or heater are isolated from the supply line.
Patent DE-19924176-A1 (DE)
Inventor: BECKHAUS RUEDIGER
IPC: C08F10/02
Filed: 1999-05-27
Abstract: The invention relates to a catalyst system on the basis of fulven compounds that are reacted with a transition metal compound in the presence of a reducing agent. They are then reacted with an element H-acidic compound. The invention further relates to the use of the catalyst system for polymerizing and copolymerizing olefins and/or dienes.
Patent DE-19925133-A1 (DE)
Title: Water soluble or dispersible polyvinyl alcohol derivative, prepared from by reacting with a plasticizer and a compound with an epoxy and olefinic groups in a nitrogen-containing base
Inventor: LEHMANN DIETER
IPC: C08F8/00
Filed: 1999-06-02
Abstract: Water soluble or dispersible polyvinyl alcohol derivative has polymerizable hydroxyl and olefinic side groups.  Water soluble or dispersible polyvinyl alcohol derivative has polymerizable side groups comprising 60-99 mol% free hydroxyl groups, 1-15 mol.% groups of formula -O-CH(R1)-COH(R2)-R3 or -O-C(R2)(R3)-C(OH)(H)-R1 and 0-30 mol% other groups.  R3  = olefinic group. An Independent claim is included for the preparation of the above PVOH derivative by reacting a PVOH with a plasticizer and then a compound with olefinic groups and an epoxide group in the presence of a nitrogen-containing organic base.
Patent DE-19926364-A1 (DE)
Title: Device for controlling a lifting and lowering apparatus of a roller directing machine comprises hydrocylinders connected to a common multi-way valve
Inventor: STAMMBERGER REINER
IPC: F15B11/22
Filed: 1999-06-10
Abstract: Device for controlling a lifting and lowering apparatus of a roller directing machine comprises four hydrocylinders (8-11) to which a common multi-way valve (13) is connected. The valve is connected to a non-return valve (14-17) controlled by a pilot valve (18).
Patent DE-19927198-A1 (DE)
Title: Insulating lamp holder for H7 lamps for vehicle headlamps
IPC: H01R33/09
Filed: 1999-06-15
Abstract: The lamp holder (1) holds conducting sockets (3) into which the lamp's (2) connecting contacts (4) can be plugged and conducting plug connectors (7) radially outside the lamp's plug region which are connected to sockets. These connectors can be plugged into connector parts (8) on the reflector or housing and connected to cables. The sockets have floating mountings on the lamp holder.
Patent DE-19929427-A1 (DE)
Title: Electrohydraulic steering system for automobile has emergency hydromechanical steering circuit for back-up of steer-by-wire steering circuit utilising same switching valve
Inventor: OLBRICH GOTTFRIED
IPC: B62D5/09
Filed: 1999-06-26
Abstract: The electrohydraulic steering system (10) has a primary steer-by-wire steering circuit (54) and an emergency hydromechanical steering circuit (55), with an electromagnetically-operated switching valve (21) inserted in both steering circuits. The valve is normally operated via an electronic control in dependence on the detected rotation of the steering wheel (11), which is coupled to the hydromechanical steering circuit for mechanical operation of the valve via a mechanical control input (49).
Patent DE-19932825-A1 (DE)
Title: Determining minimal fluid volumes in pipelines comprises using optical measuring process with parallel illuminating light bundle and structured receivers for determining fluid speed in the line
Inventor: PETRAK DIETER
IPC: G01F1/7086
Filed: 1999-07-14
Abstract: Determining minimal fluid volumes in lines comprises using an optical measuring process with a parallel illuminating light bundle (3) and structured receivers (E) for determining the fluid speed in the line (1).  An Independent claim is also included for an optical measuring device for determining minimal fluid volumes in lines comprising a transparent capillary (2) arranged in the line; an illuminating device (B) next to the capillary to produce a parallel light beam which penetrates the capillary at right angles; and two operating time receivers (8) orientated in the direction of the longitudinal axis of the capillary.
Patent DE-19933903-A1 (DE)
Title: Device for measuring air condition taking account of thermal comfort assesses measurement values from different points on person or artificial body using thermal balance equation
Inventor: MAYER ERHARD
IPC: G01M99/00
Filed: 1999-07-22
Abstract: The device uses the individual comfort of an overall air condition parameter in the form of the equivalent temp., whereby measurement values are acquired at different points on a person or artificial body and are assessed using a thermal balance equation depending on convective heat transfer coefficients  An Independent claim is also included for a measurement sensor.
Patent DE-19937245-A1 (DE)
Inventor: SPLETT ARMIN
IPC: H04J3/06
Filed: 1999-08-06
Abstract: The invention concerns a method for synchronising clock signal sources in a communication system, in particular a radiocommunication system, comprising a plurality of devices (PSN, MSC, RNM, Bsi, Msi, OMC) communicating with one another directly or indirectly which, for their functioning, have independent clock signal sources (Cs). So as to eliminate ageing effects or errors of accuracy, the clock signal sources (C) of one or several communicating devices (MS, BS, RNM) are synchronised through an asynchronous signalling, by at least a reference clock signal source (Cs). Thus, devices having ageing clock signal sources can operate properly. Moreover, it is not strictly necessary that each device comprises its own high precision signal clock source (CS). It is particularly advantageous to use a reference clock signal in communication systems not having a fixed transmission network.
Patent DE-19939211-A1 (DE)
Inventor: BAYER THOMAS
IPC: G06Q10/00
Filed: 1999-08-18
Abstract: The invention relates to the distribution of packages to recipients. Said method involves the following steps: delivering or sending a package notification card having a machine-readable identification (ID) number to the recipient and putting the same ID number on the package; reading the ID number placed on the package and storing said package in an automatic storage facility under said ID number, inputting the package notification card into an automatic distribution reader for the machine-readable ID number, automatic retrieval of the package from the storage facility, transporting the package to a distribution station that can be closed, opening said station on the basis of the read ID number in the package identification card and closing the station after removal of the package.
Patent DE-19939696-A1 (DE)
Title: Steuersystem
Inventor: GRIMWOOD DARREN NEIL
IPC: G01P13/02
Filed: 1999-08-21
Abstract: Eine frei fallende Vorrichtung weist ein autonomes an Bord befindliches flugbahnkorrigierendes System auf, dem beispielsweise eine Lidar-Anordnung zugrunde liegt, in der zwei Strahlen in ihrer gemeinsamen Ebene um 90 DEG versetzt von dem vorderen Ende der Vorrichtung unter einem Winkel von beispielsweise 45 DEG zu einer longitudinalen Achse der Vorrichtung abgestrahlt werden. Luftteilchen in einer transversalen Ebene vor der Vorrichtung streuen den auftreffenden Strahl zurück und ermöglichen einen rücklaufenden Strahl, der dem gleichen Pfad wie der auftreffende Strahl folgt, wobei dieser Strahl dazu verwendet wird, Werte der Luftgeschwindigkeit und der Richtung in der trarnsversalen Ebene abzuleiten. In Abhängigkeit von diesen Werten wird das aerodynamische Profil der Vorrichtung geändert (beispielsweise durch Änderung der Einstellung von Flossen), um die Wirkung von Querwinden auf den vorgesehenen Pfad der Vorrichtung zu korrigieren. In einer abgewandelten Ausführungsform wird nur ein unter einem Winkel abgegebener Strahl verwendet, wobei die Vorrichtung so ausgebildet ist, daß sie sich dreht, so daß der Strahl einen Kegel beschreibt, und wobei die zurückreflektierte Information in zwei orthogonalen Lagen des Strahls auf dem Kegel abgetastet wird. Eine nicht vertikale Fluglage der Vorrichtung läßt sich dadurch kompensieren, daß man einen Neigungswinkel bestimmt und eine geeignete entsprechende Änderung der abgeleiteten Geschwindigkeitswerte.
Patent DE-19947579-A1 (DE)
Inventor: BERNETH HORST
IPC: G11B7/259
Filed: 1999-10-01
Abstract: The present invention relates to a method for optically writing digital information into a flat, extended storage medium, whereby said information can also be optically read out afterwards.
Patent DE-19955655-A1 (DE)
Title: Combined cryptographic key verification and transmission system generates session keys prevents attack
Inventor: HINSENKAMP LASZLO
IPC: H04L9/08
Filed: 1999-11-19
Abstract: The combined cryptographic key verification system uses a fixed fingerprint which can be digital or spoken combined with different net properties to create a unique key for each session which is verified over the network used for communication.
Patent DE-19956619-A1 (DE)
Title: Lagersystem für Paletten
Inventor: BRANDES RAINER
IPC: B66F9/12
Filed: 1999-11-25
Abstract: Lagersystem für Paletten, das ein Palettenregal mit einem oder mehreren Wagen sowie mindestens einem eine Gabel aufweisenden Stapelfahrzeug umfasst, wobei das Lagerregal aus Ständern aufgebaut ist, die untereinander durch Längs- und Querträger verbunden sind, wodurch in jedem Fach auf verschiedenen Trägerebenen Kanäle für die Palettenlagerung entstehen und wobei in der Längsrichtung eines jeden Kanals Fahrschienen angebracht sind, auf denen ein Wagen in Längsrichtung durch den Kanal fahrbar ist, der mit Laufrollen und einem elektrischen Antrieb dafür versehen ist, wobei der Wagen außerhalb der Palettenbreite Radarme aufweist, an einem Ende einen Aufbau aufweist, mit einer Gabel versehen ist zum Anheben und Absenken einer aufgenommenen Palette, gekennzeichnet durch folgende Merkmale: DOLLAR A - Der Wagen weist eine verriegelbare Kupplungseinrichtung zur lösbar verriegelten Festlegung des Wagens an dem Gabelträger des Stapelfahrzeugs auf. DOLLAR A - Der Wagen weist eine Batterie für den Antrieb auf. DOLLAR A - Der Wagen weist eine autonome Programmablaufsteuerung zum automatischen Einlagern und Auslagern einer Palette in den bzw. aus dem Kanal, wobei die Ablaufsteuerung enthält: DOLLAR A einen ersten Sensor, der ein Signal abgibt, wenn der Wagen auf den Fahrschienen abgesetzt wird zur Initiierung der Ablaufsteuerung und Entriegelung der Kupplungseinrichtung, DOLLAR A einen zweiten Sensor, der den Zustand der Kupplungseinrichtung überwacht, DOLLAR A einen dritten Sensor, der zum Start des Einlagerungs- oder ...
Patent DE-19957595-A1 (DE)
Title: Digital Enhanced Cordless Telecommunications transmitting/receiving terminal changes from one transmit/receive antenna to another if link quality below threshold
Inventor: STOERMER UDO
IPC: H04L1/20
Filed: 1999-11-30
Abstract: The DECT terminal has a number of transmit/receive antennas for communicating with a base station, a device (62) for determining the quality of a communications connection between the transmitter/receiver and base station and a device (56) for changing from one transmit/receive antenna (52) to another (54) if the quality of the connection is below a defined threshold.  Independent claims are also included for the following: a method of communicating between a transmitting/receiving terminal and a base station.
Patent DE-19960042-A1 (DE)
Inventor: MUELLER WOLFGANG
IPC: G01N25/14
Filed: 1999-12-13
Abstract: Process for investigating the behavior of binder systems of sand cores comprises immersing a sample core (13) completely into a molten metal bath (12); feeding escaping gas onto the surface and collecting. An Independent claim is also included for a device for investigating the behavior of binder systems of sand cores comprising a tubular probe (15) which is placed on the sample core; and a gas collecting vessel (24) connected to the probe via a connecting line (16). Preferred Features: Solids containing the escaping gas are collected as condensate and measured.