baber/WOPTO huggingface dataset:
Patent DE-19817398-A1 (DE)
Title: Electric points heating control unit with switch control unit for controllable coupling of heating current circuit to power supply e.g. for railway network
Inventor: BENNINGHOFF JOERG
IPC: E01B7/24
Filed: 1998-04-20
Abstract: The switch control unit (5) contains a power part (5b) with an electronic controlled adjusting element, which is controllable at the load circuit side of the at least one heating current circuit, and is coupled to the power supply (2,3,4) including a switch (2), a transformer (3) and a line (4).
Patent DE-19818871-A1 (DE)
Title: Friction clutch with wear compensation
Inventor: LINDNER JOACHIM
IPC: F16D13/75
Filed: 1998-04-28
Abstract: The friction clutch comprises a two part friction lining (11) for comparison between the wear between the friction surfaces (14,15). A pre-sprung axially working spring (16) lies between the surfaces, and the initial tension is larger -than the indentation force on the pressure plate. Tension members (17-21) are positioned between the friction lining and its rear surface (7,23), and the wear is restricted, whilst the axial extension of the spring is kept to a constant.
Patent DE-19820216-A1 (DE)
Title: A cast resin formulation useful for Glop, Top-flip, and/or adhesive applications in electrotechnical and electronic product manufacture
Inventor: HOEHN KLAUS
IPC: H01L23/29
Filed: 1998-05-06
Abstract: A cast resin formulation including a glycidyl ether containing resin and at least one other epoxide resin component with biphenylene and/or dicyclopentadiene structural elements is new. An Independent claim is also included for production of low distortion compounds, especially for electrotechnical and electronic building units, by partial or extensive coating of the cast resin formulation with the addition of a hardening component selected from a carboxylic acid anhydride and a conventional epoxide chemistry reaction accelerator, onto a substrate and hardening at increased temperature.
Patent DE-19823311-A1 (DE)
Title: Brightness control for conventionally wound transformers with secondary low-voltage halogen lamps
Inventor: KRAUSE KARL-HEINZ
IPC: H05B39/04
Filed: 1998-05-26
Abstract: A comparator (3) recognizes null current through an output (1) directly and independently of the level of charge. It enables a controller (2) to regulate the charge free from errors. Output switches can be controlled by separate actuators (4,5) in such a way that only one switch is conductive. A load (6) must flow through the integrated inverse diode in the other switch where the load evokes a defined voltage drop unaffected by load or power to be fed to the comparator.
Patent DE-19823587-A1 (DE)
Title: Optische Verbindung sowie Verbindungseinheit zum Austausch von Daten zwischen Geräten
Inventor: WEIS BERNHARD
IPC: H04B10/114
Filed: 1998-05-27
Abstract: Es wird eine optische Verbindung sowie eine Verbindungseinheit zum Austausch von Daten zwischen Geräten zwischen einzelnen Installationseinheiten (2) vorgeschlagen, wobei die Geräte (1) über optische Signale miteinander kommunizieren und die optischen Signale mindestens den Abstand zwischen zwei benachbarten Installationseinheiten überwinden.
Patent DE-19828090-A1 (DE)
Title: Head phones, utilising natural electric potentials of elements and their combinations
IPC: H04R1/10
Filed: 1998-06-24
Abstract: The head phones utilise the natural electric potentials of elements and their combinations, whereby the permanent magnet consists for example of silver, and the coil of an electrically negative charged material, such as magnesium, whereby a natural voltage of 3 Volt is produced. The amplification is produced through a gel-like mass, such as a highly concentrated ester.
Patent DE-19830301-A1 (DE)
Title: Transmission unit toothing lubricating method
Inventor: HAEBERER RAINER
IPC: F16H1/10
Filed: 1998-07-07
Abstract: A stripping edge (6) is fixedly attached to the housing (9a) of a transmission unit (12). The stripping edge is inclined at an angle with respect to a straight line extending through the middle point of the hollow wheel (2). The hollow wheel rotates clockwise. Oil due to adhesion sticks to the end face (5) is stripped due to the rotation of a hollow wheel. It passes into the inner space (8) of the hollow wheel.
Patent DE-19831338-A1 (DE)
Inventor: OESTERLE HELMUT
IPC: F16B35/04
Filed: 1998-07-13
Abstract: The invention relates to an osteosynthesis screw (1) comprising a shaft (3) with a thread (2) and a head (4) formed at one end and having a notch (5) for a tool. The shaft region (3) with the thread has a configuration with a uniform thickness, i.e. trilobular. This configuration prevents inverse rotation due to rapid further growth of tissue.
Patent DE-19832227-A1 (DE)
Title: Centrifugal spreader for granular fertiliser
Inventor: RAUCH NORBERT
IPC: A01C17/00
Filed: 1998-07-17
Abstract: The discs are equipped with impeller blades and supplied with fertiliser from a hopper via metering mechanisms. Each disc is driven by a hydraulic motor with a proportioning valve actuated by a remote speed control.  The actual speed of each disc is transmitted from a sensor to an indicator (12a, 12b) on the remote-control unit (10), which is equipped with a separate speed control (14a, 14b) for each disc. The most recently adjusted speeds can be held in a storage unit, while each disc speed can be held constant once set.
Patent DE-19832686-A1 (DE)
Inventor: LUFT WERNER
IPC: C08K5/54
Filed: 1998-07-21
Abstract: The present invention relates to a kit for producing condensation cross-linking silicon mixtures containing bi-functionally terminated diorganopolysiloxanes, acetoxysilane cross-linking agents, and optionally, filling materials, suitable additives, pigments, colorants, anti-oxidation pigments, anti-heat pigments, and light-protection pigments in addition to solvents and plasticizers. Said kit contains water and an accelerator in the form of a basic neutral iron or aluminium salt with a mineral acid, especially an an aluminium alum of ammonia and/or alkaline metals, as an accelerating cross-linking agent.
Patent DE-19832938-A1 (DE)
Title: Stove installed in fireplace
Inventor: RIENER KARL STEFAN
IPC: F24B1/02
Filed: 1998-07-22
Abstract: The burner chamber (2) in the stove (1) is accessible via a fire door (9) in the front side and is surrounded by four walls formed by a ceiling and baseplate (7). Fasteners (35) secure the burner chamber to at least one removable fitting, or alternatively these fittings contain a space for receiving the burner chamber. The fittings used are chosen from main load carrying elements, supplementary load carrying elements and removable convection plates forming one of the burner chamber walls, or a combination of these. The load carrying elements can be flat pieces of sheet metal or profiled metal articles.
Patent DE-19833416-A1 (DE)
Title: Crate-drying plant by centrifugal force consists of horizontal, sloping or vertical cylinders rotating and containing crates, with belts at varying speeds
Inventor: LANDESBERGER GUENTER
IPC: F26B5/08
Filed: 1998-07-24
Abstract: The wet or damp crates are dried by centrifugal power produced by the rotation of a horizontal, sloping or vertical cylinder containing the crate(s). The crates enter the plant on a top level and emerge on a lower level, on end. The crates are conveyed from a slower to a faster belt in the cylinder. The water remaining in the cylinder is removed by a hydraulically moved rubber slide piece.
Patent DE-19833917-A1 (DE)
Title: Aqueous compositions containing film forming polymer and sulfonic acid half ester salt, useful in coating mineral molded bodies, e.g. fibre-cement slabs, curbstones, stairs, plinths, form low water uptake coatings on such bodies
Inventor: SCHWARTZ MANFRED
IPC: C09K23/00
Filed: 1998-07-28
Abstract: Surprisingly, compositions containing a film forming polymer form coatings of low water uptake when the compositions contains a salt of sulfuric acid half ester of an ethoxylated 10-20C alkanol as emulsifier.  Aqueous compositions containing:  (i) at least one polymer as film former, obtained from an ethylenically unsaturated monomer M, which is dispersed in the aqueous phase of the compositions and have a glass transition temperature Tg in the region of -25 to+80 deg C, and (ii) at least one anionic emulsifier selected from salts of formula (I): Alk  = linear or branched saturated 10-18C alkyl; Et = 1,2-ethylene; n exceeds 20 to 40, and M<+> = monovalent cation or a cation equivalent, or mixtures of this salt optionally with various anionic emulsifiers are new.  Independent claims are included for:  (1) preparation of a coated mineral molded body with the composition deposited on at least one of its surfaces; (2) an aqueous mineral polymer dispersion obtainable by polymerization of an aqueous emulsion of at least one ethylenically unsaturated monomer M by radical emulsion polymerization in the presence of at least one radical polymerization initiator and at least two anionic emulsifying agents, comprising at least one salt of formula I and at least one salt of formula II below; (3) preparation of an aqueous polymer dispersion as in (2).
Patent DE-19834840-A1 (DE)
Title: Loading, unloading or manipulating charges, objects, or briquettes using mobile platform with flat device designed as net or fabric connected to platform and protection device
Inventor: MARTUS MATTHIAS
IPC: B60R21/34
Filed: 1998-08-01
Abstract: A device to load, unload or manipulate charges, objects, briquettes using a mobile platform (1) has the following features:- 1. The device has at least one protection device. 2. The protection device is located on the mobile platform or is provided at least in its vicinity. 3. The protection device has one or more extending elements which are located adjustably. 4. The extending elements communicate operatively with at least one transmitter and/or switch. 5. A flat device is provided between the platform and the extending elements and is designed as a net or a fabric which is connected to the platform and the protection device.
Patent DE-19835492-A1 (DE)
Title: Tire tread profile element has lamella design which gives  uniform pressure distribution on profile blocks
Inventor: ROEHSE RALPH
IPC: B60C11/12
Filed: 1998-08-06
Abstract: The lamella is A-shaped and the crossbar (5) of the A-shape meets both shanks (3,4) of the A at a point between 1/3 and 2/3 of the shank height, preferably half way along each shank.  Preferred Features: The crossbar (5) extends in a straight line beyond one shank (3) to one edge (6) of the profile block (1). Neither shank of the A-shape is parallel to an edge of the profile block, but the crossbar runs parallel to one edge (9).
Patent DE-19840065-A1 (DE)
Inventor: WIRTH XAVER
IPC: F16D69/04
Filed: 1998-09-03
Abstract: The invention relates to a braking body, especially a brake pad or a disc-brake pad, comprising a supporting body (7) with recesses (11, 44, 62, 102) in which elements consisting of friction material (9, 27, 50, 68, 104) are located. The invention is characterised in that said friction material elements (9, 27, 50, 68, 104) are mounted in such a way that they can move in the longitudinal direction of the recesses (11, 44, 62, 102). The mounting is configured in such a way that it is elastic or can tilt in the direction of the recesses (11, 44, 62, 102) and the friction material elements (9, 27, 50, 68, 104) form a friction surface (1) with the supporting body (7).
Patent DE-19841111-A1 (DE)
Title: Wandelement in Holzrippenbauweise
Inventor: WOLF THOMAS
IPC: E04C2/38
Filed: 1998-09-09
Abstract: Wandelemente mit einer aussteifenden Beplankung sind bekannt. Es wird vorgeschlagen, daß das aussteifende Scheibenelement innenliegend in eine auf der Oberseite der Schwelle bzw. Unterseite des Rähms eingefräste Nut eingeleimt ist.
Patent DE-19842558-A1 (DE)
Title: Disinfecting and/or deodorizing agents for mobile toilets comprise a combination of a known biocide with a vinyl compound such as an unsaturated acid, anhydride, ester or aldehyde
Inventor: BRILL HOLGER
IPC: A61L9/01
Filed: 1998-09-17
Abstract: Agents for disinfecting and/or deodorizing toilets and the like containing human or animal waste products combine an ordinary, known biocide with a vinyl compound.
Patent DE-19845552-A1 (DE)
Inventor: MAYER KARLHEINZ
IPC: G02B1/10
Filed: 1998-10-02
Abstract: The invention relates to a data carrier (1), such as a security, bank notes, ID card or the like, that is embossed in such a way that at least part of said embossment (2) is shaped like an oblique plane (3).
Patent DE-19851646-A1 (DE)
Title: Fine-grained mineral raw material thermal treatment, especially for cement clinker production, uses a horizontal rotating final calcination heat exchanger similar to a rotary kiln
Inventor: DORST HELMUT
IPC: F27B7/20
Filed: 1998-11-10
Abstract: Fine-grained mineral raw material thermal treatment includes a final pre-calcination stage (3b) using a horizontal rotating heat exchanger similar to a rotary kiln.  Fine-grained mineral raw material thermal treatment process comprises passing an undivided raw material stream through a dehydration heat exchanger (2) and a calciner (3) into a sintering stage (1) and discharging the fired clinker through a cooler (4), the raw material being fully calcined at above 1100 deg C in the calciner (3) and only being sintered in the sintering stage. The sintering off-gas by-passes the calciner and is passed through the off-gas dust separator (10) to the dehydration heat exchanger (2) which is also supplied with the calciner off-gas, alkali-enriched dust being discharged (16) prior to the calciner (3) for reducing an excessive alkali content.  The novelty is that the final calciner stage (3b), at 950 deg C to above 1100 deg C, involves using a rotary kiln-like horizontal rotating heat exchanger with a rising to falling rotational axis.  An Independent claim is also included for a plant for carrying out the above process.
Patent DE-19853380-A1 (DE)
Title: Inaccurate reference velocity detection method, e.g. for automobile anti-locking braking or stability regulation system
Inventor: SCHMIDT ROBERT
IPC: B60T8/66
Filed: 1998-11-19
Abstract: The method involves monitoring the rotation of the vehicle wheels to detecting unstable rotation of at least one vehicle wheel, and to identify a situation in which a vehicle reference velocity (Vref), obtained from the wheel rotation rates, is inaccurate. The inaccurate reference velocity can be corrected using the previous reference velocity and the gradient of the latter, to calculate a new reference velocity. An Independent claim is also included for an inaccurate reference velocity detection and correction device.
Patent DE-19856877-A1 (DE)
Inventor: GEDAN-SMOLKA MICHAELA
IPC: C09D201/00
Filed: 1998-12-10
Abstract: The invention is used in the fields of chemistry and relates to hardenable materials which can be used for producing lacquers. The aim of the invention is to obtain, for as many method steps as possible, a large and reproducible method window and a firing or hardening temperature which is as low as possible. This is achieved by using a hardenable material containing; (A) one or several polymer substance(s) which are functionalized with at least two identical reactive groups, and/or (B) one or several polymer substance(s) which are functionalized with at least two different reactive groups, (C) one or several functionalized low molecular, and/or oligomeric hardener(s) with at least two reactive functional groups, and (D) at least one catalyst for addition reactions. The aim of the invention is also achieved using a method for producing said hardenable material in which the starting materials are homogenized in a solution and/or in a melt, the solution and/or melt is then rapidly cooled, and subsequent processing of the hardenable material is carried out afterwards to effect a complete cross-linking.
Patent DE-19858212-A1 (DE)
Title: System to dry plastics granules uses high frequency microwaves to evaporate contained water molecules which escape from the granules with the vapor carried off in an air stream
Inventor: KAA JOHANN
IPC: B29C35/08
Filed: 1998-12-17
Abstract: To dry plastics granules, high frequency microwaves of 2450 MHz are used to penetrate through the granules and excite the water molecules and cause them to oscillate. The water molecules are heated to evaporation, to escape from their granules by expansion. The moisture is carried off by an air stream.
Patent DE-19900522-A1 (DE)
Title: Actuation control system for servomotors in injection moulding machine
Inventor: NIIZEKI NOBUYA
IPC: B29C45/76
Filed: 1999-01-08
Abstract: The system includes a torque calculation unit (62a) which gives torque command signal of a master servomotor (66) to synchronize the actuation of a slave motor (68). The system includes control units for master, slave servomotors of different capacities.  The master control unit has a torque calculation unit gives  signal to the slave motor control unit through a signal line. The actuation  of the slave servomotor is synchronized with the master  motor based on  the torque of the master motor.
Patent DE-19900548-A1 (DE)
Title: Extruded aluminum corner connection profiles for containers on utility vehicles has curved part profile with two U-profiles locked together and having wall panel supports
Inventor: SCHOENEBERG JOCHEN
IPC: B65D90/08
Filed: 1999-01-09
Abstract: The connection unit consists of curved part profiles (1) and holders (5) for wall panels (6). A first and a second U-profile (2,4) are located on a part profile, and a holder is fastened to the second profile. The two U-profiles are locked together via locking units or screws, when the part profile and the holder are connected to the wall panels. The wall panels are glued into the corner connections.
Patent DE-19903118-A1 (DE)
Title: Vorrichtung zur Ladedruckregelung
Inventor: ENGEL GERHARD
IPC: F02D33/02
Filed: 1999-01-27
Abstract: Es ist mindestens ein Regler (PR, IR) vorhanden, der aus der Regelabweichung zwischen einem Ladedruck-Sollwert (psoll) und einem Ladedruck-Istwert (p) eine Stellgröße (st) für ein Lader-Stellglied bildet. DOLLAR A Um eine möglichst schnelle und überschwingungsarme Regelung des Ladedrucks zu erreichen, sind Mittel (LDB, LDB', N1, N2, N3, N4) vorhanden, welche den Ladedruck-Sollwert (psoll) und/oder den Ladedruck-Istwert (p) auf den weitestmöglichen Ladedruckbereich normieren, der durch den kleinsten (pmin, pmin') bei der niedrigsten Einstellung des Stellgliedes und den größten (pmax, pmax') bei der höchsten Einstellung des Stellgliedes erreichbaren Ladedruck definiert ist.
Patent DE-19905103-A1 (DE)
Inventor: SCHWARK MARTIN
IPC: F16L5/04
Filed: 1999-02-09
Abstract: The invention relates to a device for providing a sealing covering for a train of pipes and/or ducts (3) in a wall and/or ceiling or floor opening (1) of a building. Said covering consists of a protective cover (5) encasing the train of pipes and/or ducts (3) which cover is heat-resistance and smoke-tight in the case of a fire. The aim of the invention is to provide such a device that achieves at least fire rating F 90 while being at the same time of simple constructive design and being characterized in that it can be produced and assembled at a minimum of costs. To this end, the protective cover (5) is configured as a mineral fiber pipe shell. Said pipe shell is axially and radially flexible. The wall and/or the ceiling or floor opening (1) is filled with a bulkhead (4) adjacent to the shell surface of the protective cover (5).
Patent DE-19910301-A1 (DE)
Title: Device for optical measurement and representation of pressures and pressure waves in liquid and gaseous media uses light of planer light source reflected from surface of prism to be recorded by camera
Inventor: DEMIRPLAK ZELIHA
IPC: G01L11/02
Filed: 1999-03-09
Abstract: A light of a planer light source is reflected from a surface of a prism (4) and is recorded by an analogous or digital recording via a camera (6).  A signal of the video camera is fed to a computer (8) and is converted into digital signals using a frame grabber and then printed. During the measurement the images can be viewed via a monitor (7).
Patent DE-19910919-A1 (DE)
Title: Torsional vibration damper, especially for clutch disks or two-mass flywheels, has damping elements which contain wire mesh elements
Inventor: ESTER BARBARA
IPC: F16F15/12
Filed: 1999-03-12
Abstract: The torsional vibration damper, especially for clutch disks or two-mass flywheels, has damping elements (38, 68) which contain wire mesh elements (70, 72).  Independent claims are included for: (a) clutch disks or two-mass flywheels fitted with the damper and (b) the use of wire sections to provide back pressure and frictional force in a torsional vibration damper
Patent DE-19912726-A1 (DE)
Title: Bedienungsvorrichtung für eine Geschwindigkeitsregelanlage
Inventor: BIZENBERGER THOMAS
IPC: B60K31/04
Filed: 1999-03-20
Abstract: Es wird eine Bedienungsvorrichtung für eine Geschwindigkeitsregelanlage eines Kraftfahrzeuges beschrieben, mit einem Schalter (1), der relativ zu einem Schalterkörper in mehrere Stellungen, insbesondere eine Neutralstellung, bewegbar ist, um verschiedenen Bedienungsfunktionen zugeordnete Kontakte innerhalb des Schalters (1) zu öffnen und zu schließen. Um eine Fehlfunktion bei Auftreten eines Wackelkontaktes sicher zu verhindern, ist der Neutralstellung (N) ebenfalls mindestens ein Kontakt (7) zugeordnet und eine Signalerfassungs- und Auswerteeinrichtung (14) vorhanden, an der den Kontakten (2, 3, 4, 5, 6) zugeordnete Signalleitungen (8, 9, 10, 11, 12, 13) angeschlossen sind, wobei die Signalerfassungs- und Auswerteeinrichtung (14) eine Logikschaltung aufweist, die bei gleichzeitigem Anliegen eines der Neutralstellung (N) zugeordneten Signals und eines einer Bedienungsfunktion zugeordneten Signals die Ausführung der Bedienungsfunktion verhindert.
Patent DE-19912851-A1 (DE)
Title: Monolithic varistor for protecting electronic device from overvoltages
Inventor: NAKAMURA KAZUTAKA
IPC: H01C17/28
Filed: 1999-03-22
Abstract: The monolithic varistor has a sintered body (10). A number of different varistor material layers are separated by internal electrodes (3-6) between a pair of external electrodes (11,12) on the opposite sides of the sintered body. The spacing (Tx) between the external electrodes and the ends of the internal electrodes is between 1.5 and 3.0 times the spacing (T) between the internal electrodes in the direction perpendicular to the varistor layers.
Patent DE-19913186-A1 (DE)
Title: Connecting end of flexible metal sleeve has fixing for overlapping band layers provided only in region of band end running at angle created by separating cut
IPC: F16L11/16
Filed: 1999-03-24
Abstract: The fixing for overlapping band layers is provided only in the region of the band end running at an angle created by the separating cut. The fixing consists of several weld points arranged in the form of a seam(4,5) which extends in a plane perpendicular to the sleeve axis and parallel to the parting plane. The area affected by the fixing extends over a maximum of 30% of the sleeve circumference.  An Independent claim is included for a device to separate metal sleeves manufactured from a metal band by helical coiling in which a laser jet unit is used to carry out the proposed fixing process.
Patent DE-19918520-A1 (DE)
Inventor: BLASCHKE GEORG
IPC: B62M25/04
Filed: 1999-04-23
Abstract: The invention relates to a switch used to actuate at least one bicycle speed-changing gear. Said switch comprises a housing (1) for mounting it onto a bicycle, a gripping member (2) for actuating it, a rotating member (3) and a cable winding device, especially a winding bobbin (4) for winding a cable used to actuate the speed-changing gear. Said rotating member (3) which is linked to the bobbin (4) comprises at least one pawl (6) designed to engage stop teeth (7) of the housing (1). One of the advantages of the invention is that the driving element (8), situated on the gripping member (2), directly drives the rotating member (3) in a rotation direction, whereas movement of the rotating member (3) in the opposite rotation direction is achieved by releasing the pawl (6).