baber/WOPTO huggingface dataset:
Patent DE-19826767-A1 (DE)
Title: Chain conveyer system for delivery and removal of pallets in board transport systems for presses without manual intervention
Inventor: KELLER BERTHOLD
IPC: B65G37/02
Filed: 1998-06-12
Abstract: The system has chain conveyors (9-18) onto which pallets are deposited by conventional forklift trucks. The transport paths to lifting tables (19,20) with integral lift converters (1-8,24,25) have at least one storage point to which the pallets are transported successively while there is free storage space. The pallet transport direction is altered by the lift converters that feed pallets to lifting tables to unstack the boards at an unstacking station (21). The unstacked pallets are transported from the lifting tables to forklift truck holding points (A,B). Fixed guide boards (23) are mounted on the chain conveyors and lift converters and height adjustable guide boards (22) are mounted between them. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19834591-A1 (DE)
Title: Use of substances that decrease the activity of dipeptidyl peptidase IV to increase blood sugar levels, e.g. for treating hypoglycemia
Inventor: DEMUTH HANS-ULRICH
IPC: A61K38/55
Filed: 1998-07-31
Abstract: The use of substances (I) that decrease the activity of dipeptidyl peptidase IV (DP IV) to increase blood sugar levels above the glucose concentration characteristic of hypoglycemia in the serum of mammals.
Patent DE-19836478-A1 (DE)
Title: Torsional vibration damper for use in the power train of a motor vehicle, comprises springs connected in parallel
Inventor: STEINEL KLAUS
IPC: F16F15/129
Filed: 1998-08-12
Abstract: The damper is incorporated into a clutch disc assembly which has an inner hub (1) on which an external hub (9) is rotatable through a limited angle. At least two peripherally acting spring systems (10) are deformed relative to the hub during operation and are arranged axially outside the region of annular module (4). External engagement devices (12) for spring elements (13) are non-rotatably connected to the hub and internal engagement devices (11) for the spring elements are connected to the external hub. Friction devices (8) are provided and the coil spring elements may be replaced by any elastic material, e.g. rubber.
Patent DE-19836838-A1 (DE)
Title: Bandoneon with treble keyboard and base keyboard has air current produced by bellows activating tone tongues arranged on tone plates
Inventor: STASSEN KARL
IPC: G10D11/02
Filed: 1998-08-13
Abstract: For each key (13) on the keyboards, only one tone tongue is provided and with a drawing movement or a pressure movement of the bellows the same tone is produced. The base keyboard (4) has 36 keys (13) in five rows and the treble keyboard (2) has 40 keys in six rows (14). Each tone tongue is rectangular and is fixed with a face side on the corresponding tone plate, whereby the free end of the tone tongue is freely movable in a slot of the flow channel. Preferred Features: The bellows (5) is formed in three parts (10) which comprise five folds (11) and connected by two middle frames (12).
Patent DE-19841180-A1 (DE)
Title: Door shrouding profile against rain and spray water has a guide to take an optic fiber cable to provide illumination over the doorstep area
Inventor: WILLRICH PETER
IPC: G02B6/36
Filed: 1998-09-09
Abstract: The shrouding profile (1) to fit round a door has a guide opening (8), with a circular cross-section, to take a lamp (9) as an optic glass fiber cable. The shrouding profile (1) is of extruded aluminum or a transparent plastic. The lamp guide (8) has an opening (7) extending over the length of the shrouding profile (1), and of a narrower width than the guide (8). A seal is clipped into the shrouding profile (1) at its underside, between the shrouding and the doorstep.
Patent DE-19843581-A1 (DE)
Inventor: BETZ PETER
IPC: B05D7/00
Filed: 1998-09-23
Abstract: The present invention relates to a method for producing lacquered substrates, especially lacquered car bodies, coils and furniture. According to said method, a clear powder-slurry lacquer, followed by a clear sol-gel lacquer, is optionally applied to a pre-lacquered substrate and both lacquers are subsequently hardened together.
Patent DE-19845083-A1 (DE)
Title: Spreader system to scatter deicing salt and brine over iced roads has a spinning disk to distribute the mass flow into sub-flows for an improved and consistent spread from the vehicle
Inventor: HEPPLER KURT
IPC: A01C17/00
Filed: 1998-09-30
Abstract: To distribute deicing materials over flat surfaces, a rotating spinning disk (1) spreads it out by rotation across the direction of spreader travel, drawn from the supply tank in the spreader vehicle. The mass flow is divided into sub-flows (m) in the peripheral direction ( theta ) of the disk (1). The mass flow distribution (m) is varied on the radial direction (r) of the disk (1).
Patent DE-19845377-A1 (DE)
Title: Visual display screen for stationary and/or moving colored images has individual color elements contg. uniform shade base element, electronically controllable covering color element(s)
Inventor: WESLING GEROLD
IPC: G09F9/37
Filed: 1998-10-02
Abstract: The screen has a color panel (3) with a certain number of display elements (21) on the viewing side, each contg. at least three adjacent color elements whose color shades are selected so that all mixed color can be reproduced on the screen. The individual color elements contain a base element (8-10) of a uniform shade and at least one electronically controllable covering color element that covers the base element either not at all, partially or fully, depending on the drive from an electronic controller (22), and which has a shade different from its base element.
Patent DE-19847447-A1 (DE)
Title: Remote controlled locking system e.g. for drive-in entrances and parking places
Inventor: RASCHDORF MICHAEL
IPC: E01F13/08
Filed: 1998-10-08
Abstract: The locking system includes bollards (1,5) or another road blocking system. One bollard (1) is collapsible. Control commands are sent from a transmitter module (7) by laser to a reception module (3). Signals are conveyed to a control device or drive, via a control system (11), to open or close the lock. The system is powered by electric energy from energy stores such as solar panels (4), and transformers or from a high-power battery.
Patent DE-19851192-A1 (DE)
Title: Thermic accumulator, particularly for road vehicle, involves medium for storage of heat and/or cold, with housing containing several stacked containers holding accumulator medium and spaced apart by distance holders
Inventor: SALZER ULRICH
IPC: B60H1/00
Filed: 1998-11-06
Abstract: Particularly for a road vehicle, the thermic accumulator contains a medium for storage of heat and/or cold, with a housing (12) containing several stacked containers (18,20), which hold accumulator medium and are spaced apart by distance holders (22). The distance holders contribute to the formation of flow channels for a heat carrier medium loading or unloading the accumulator (10).  The distance holders are of a net type, and threads running crossways to one another are of plastic.
Patent DE-19851824-A1 (DE)
Title: Process for reducing deposits in a CVD reactor comprises rinsing the chamber walls with rinsing gas
Inventor: HINTERMAIER FRANK
IPC: C23C16/455
Filed: 1998-11-10
Abstract: Whilst introducing the reaction gas or reaction gas mixture at least a number of regions (85) of the chamber walls (80) and/or the gas dispersing device (40) are rinsed with a rinsing gas above the surface (50) of the substrate (20) so that deposition of reaction gases or their subsequent products is reduced. An Independent claim is also included for a CVD reactor comprising a number of rinsing gas nozzles (75) to introduce rinsing gas into the process chamber in the region of the chamber walls, the nozzles being directed so that a number of regions of the chamber walls and/or the gas dispersing device lie beneath the introduction of rinsing gas.
Patent DE-19854883-A1 (DE)
Title: Fiber reinforced plastic component with a high quality surface finish for automotive bodies has an integrally molded thermoplastic surface film
Inventor: FLEMMING TORSTEN
IPC: B32B27/12
Filed: 1998-11-27
Abstract: A surface layer of the component comprises a thermoplastic film which may is applied either as a partially or completely preformed film or is non-preformed.  An Independent claim is made for a process for manufacturing the plastic component in which a preformed or non-preformed thermoplastic film is placed in a molding tool together with the fiber reinforcement, the tool is closed and a matrix material injected and hardened and/or cured.
Patent DE-19860120-A1 (DE)
Title: Communication controller for internet router
Inventor: YAMADA KENSHIN
IPC: H04L12/44
Filed: 1998-12-23
Abstract: An input/output unit (1), which is independent of the reception of a packet, and produces a search request and a destination address of the packet. The input/output unit receives result route data and transmits the packet based on the result route data. A memory (3) stores a route tree table. A route search circuit (2) is provided for accessing the route tree table based on the search request, in order to output route data from end-node data to the input/output unit. A method for determining routes is also claimed.
Patent DE-19900972-A1 (DE)
Inventor: RAKOCZY JOSEF
IPC: B42D15/02
Filed: 1999-01-13
Abstract: The invention relates to a method for sticking on and cutting out a photo card which can be used as a frame and for protection purposes for photos and the like.
Patent DE-19902444-A1 (DE)
Inventor: WOLL PETER
IPC: B60T8/40
Filed: 1999-01-22
Abstract: The invention relates to a brake system with hydraulic brake booster, comprising a hydraulic actuating unit (2) having a hydraulic fluid reservoir (3), a brake pedal (4), a brake force regulator (5) and a pedal simulator (6); a hydraulic unit (7) comprising a pressure generator; a hydraulic wheel brake device (8); and a control device (9) for coordinating the functions of the actuating unit (2), the hydraulic unit (7) and the wheel brake device (8). The pedal simulator (6) has a variable displacement volume (10) which is connected to the hydraulic fluid reservoir (3) via a hydraulic line (11). To provide more reliable electrohydraulic brakes using simple means the invention provides for a return line (12) between the wheel brake device (8) and the displacement volume (10) of the pedal simulator (6). In addition, a non-return valve (13) is positioned in the hydraulic line (11) between the hydraulic fluid reservoir (3) and the displacement volume (10) of the pedal simulator (6). In case of malfunction, i.e. brake system (1) failure, the valve can be moved into a stop position in which it blocks the hydraulic line.
Patent DE-19908604-A1 (DE)
Title: Driveshaft for motor vehicles
Inventor: KOSIK FRANZ
IPC: F16C3/02
Filed: 1999-02-27
Abstract: The bending vibration resonance frequency of the first order is at a bending critical speed which is substantially lower than the maximum operating speed intended for use. The bending critical speed is preferably  maximum in the range between 50 and 75% of the maximum operating speed. The drive shaft is preferably a hollow shaft made of fiber-reinforced plastics with a greater mass in the axial centre region than at the sides.
Patent DE-19910280-A1 (DE)
Title: Sheet-guide for sheet-printer feeder
Inventor: BEIGEL GUENTER
IPC: B65H29/04
Filed: 1999-03-09
Abstract: The guide consists of a section (24) formed by a flexible surface-structure (25.1) and a roll (25) comprising the flexible surface structure.  The roll comprises a core (25.2) with a longitudinal groove (25.2'), and a clamping-bar (25.3) pressed into the longitudinal groove together with the first end of the surface structure. The flexible surface structure, on its second end facing away from the first end, is clipped into a holder-bar (25.4).
Patent DE-19913270-A1 (DE)
Title: Process for determining gaseous emissions from e.g. manure, comprises inducing additional gaseous emissions on, in or under the surfaces to be investigated, and installing a gas sampling system above the surface to be investigated
IPC: G01N33/00
Filed: 1999-08-09
Abstract: Process for determining gaseous emissions from surfaces comprises inducing additional gaseous emissions of the gases to be determined on, in or under the surfaces to be investigated, and installing a gas sampling system connected to a gas analysis system above the surface to be investigated.
Patent DE-19915755-A1 (DE)
Title: Polymer dispersion treatment for environmentally friendly disposal involves reacting dispersions with oxidizing agent in a reactor under hydrothermal conditions
IPC: C08J11/16
Filed: 1999-04-08
Abstract: In both continuous and non-continuous processes dispersions are subjected to an oxidation agent in a pressure reactor(4) at elevated temperature under hydrothermal sub- or overcritical conditions.
Patent DE-19925092-A1 (DE)
Inventor: WENZEL DETLEF
IPC: F16F9/05
Filed: 1999-06-01
Abstract: The cushion-type pneumatic spring consists of flexible airspring bellows, a cover plate and piston. The end of the airspring bellows facing the piston has a ridge (12) vulcanized on. The sealing surface (14) tilts at an angle to the vertical (18) on the bellows axis (16). The airspring bellows at the end facing the piston-side ridge has a smaller diameter (22) than the other airspring bellows diameter (20).
Patent DE-19926968-A1 (DE)
Title: Lock which includes at least two bolts located movable in directions vertical to each other and by rotation by hand of key cylinder moves from unlocked to locked position
Inventor: HAAB OTTO
IPC: E05B65/00
Filed: 1999-06-14
Abstract: The lock (1) has an electric motor drive (5,7,23) as part of the operating mechanism (4,5,7,9,23), which in the non-current position transmits the movement of the key cylinder (14) mechanically rigid on the at least two bolts (10,11), and which in the electrically operating condition is introducible for the operation of the bolts (10,11), instead of the key cylinder (14).
Patent DE-19933252-A1 (DE)
Title: Industrial workshop partitioning system uses standard wall and ceiling mounting profiles angled and drilled or slotted for standardized partition connections at ceiling and floor.
Inventor: LAUFFER BERND
IPC: E04B2/78
Filed: 1999-07-15
Abstract: Floor, ceiling and sides are taken by a uniform mounting profile (10) in C-profile shape concavely belled out in the crosspiece area and furnished with angular profiles (14) at the free ends of the C profile. The profile angles approximate to 90 deg  with legs at 45 deg  bent off the C profile. The crosspieces are drilled out or slotted and the partition is tied to floor or ceiling by connectors.
Patent DE-19934852-A1 (DE)
Title: Shock absorber for use in telescopic forks for motor cycles comprises housing with an internal chamber in which piston and rod move, with devices for damping movement of piston into and out of chamber and controls for these on piston rod
Inventor: ADLFINGER HELMUT
IPC: B62K25/04
Filed: 1999-07-24
Abstract: The shock absorber comprises a housing with an internal chamber (14) containing damping fluid in which a piston rod (8) and piston (10) can move. Two damping devices damp the movement of the piston into and out of the chamber. Controls for these are fitted on the piston rod.  An Independent claim is included for a telescopic fork containing the shock absorber.
Patent DE-19937796-A1 (DE)
Title: Printing mechanism for a rotary printing press has two or more printing cylinders each with its own drive motor with linear separating adjustment through a sliding guide on a machine frame.
Inventor: GOETTLING JOSEF
IPC: B41F13/30
Filed: 1999-08-10
Abstract: Sliding components (2-5) run on a support wall (1) each carrying a printing cylinder (6-9) and a drive motor for each cylinder. The support wall fits sideways alongside the front face sides (6a-9a) of the printing cylinders. To guide the sliding components, the side (10) of the support wall supports two guiding elements (11,12), on which moulded sliding pieces (13,14) slide.
Patent DE-19944745-A1 (DE)
Title: Infrarotverbinden von transparenten Kunststoffgegenständen
Inventor: BENTLEY ANDREW LEONARD
IPC: B29C65/14
Filed: 1999-09-17
Abstract: Die Erfindung betrifft ein Verfahren zum Infrarotverbinden eines transparenten Kunststoffgegenstandes 10 mit einer ersten Oberfläche, mit einem opaken Kunststoffgegenstand 12 mit einer opaken Bindungsoberfläche. Das Verfahren umfaßt die folgenden Schritte: Der transparente Gegenstand 10 wird mit dem opaken Gegenstand 12 ausgerichtet. Die transparente Bindungsoberfläche wird gegenüber der opaken Bindungsoberfläche angeordnet. Der IR-Strahl 28 fällt durch den transparenten Gegenstand 10. Der IR-Strahl 28 wird auf der opaken Bindungsoberfläche fokussiert und erwärmt und erweicht diese. Der transparente Gegenstand 10 kontaktiert den opaken Gegenstand 12. Die transparente und opake Bindungsoberfläche wird zusammengebaut und verschmolzen.
Patent DE-19947905-A1 (DE)
Inventor: BINDER ERWIN
IPC: B01D19/00
Filed: 1999-10-06
Abstract: The assembly (1) to separate gas from a fiber suspension (2) has a longitudinal and pref. prone vessel (3) with an inner underpressure, with at least one further vessel (3.1-3.3) in succession after it along its longitudinal axis (3a), generally of the same structure as the main vessel (3). The successive vessels (3.1-3.3) are in a positive fit with the main vessel (3), along the line of its axis (3a). The connections for the feed of suspension (2) into the vessels (3,3.1-3.3) are deployed so that at least one has a distribution tube (4) which is generally parallel to the vessel axis (3a), with a number of successive spray tubes (5) to deliver the suspension (2) into the vessels (3,3.1-3.3). The suspension (2) feed to the distribution tube (4) is from the side, from above, pref. centrally or from below. The suspension (2) feed into the vessels (3,3.1-3.3) can be through a chamber (25,25.1,25.2), over the level (6) of the suspension (2). Two feeds can deliver two suspensions into the assembly of vessels (3,3.1-3.3), where each suspension has different characteristics and composition. The vessel assembly has two or three outlets (20.1,20.2) for the gas-free suspension, pref. at the base, which can be in a part-circuit, pref. equally distributed over the vessel base. The vessels (3,3.1-3.3) have a main dividing wall (16,16.1,16.2) to separate the surplus suspension (2.1) and a secondary wall (21,21.1,21.2) to separate the gas-free suspension (2.2). The main and secondary dividing walls are arranged in a mirror image in relation to a vertical plane (E) through the assembly, and pref. the center point (M), where at least one main dividing wall separates the surplus suspension and at least one secondary dividing wall separates the gas-free suspension. At least one outlet (20,20.1,20.2) in the vessel base for the gas-free suspension (2.2) is followed by a hydraulic stabilizer (23), as a dwell vessel where the suspension rests for a given dwell time and in a set dwell vol., with an inner contour structured for an optimum flow. The inner contour of the dwell vessel is a longitudinal and prone cylinder or a conical tube (24) aligned on the suspension flow direction. The dwell time for the suspension in the hydraulic stabilizer (23) is 2-60 secs. and pref. 4-25 secs. The dwell vol. of the suspension in the hydraulic stabilizer is 0.8-100.0 m<3> and pref. 4-70 m<3>. The underpressure within the vessel assembly (3,3.1-3.3) is through an underpressure connection (9) at each vessel with an underpressure channel (10) and at least one underpressure pump (11) with its channel (12). The vessels (3,3.1-3.3) have an interconnecting vacuum passage to link them together, where only one vessel has an underpressure system. A number of jets (13) are at the upper zone within the vessels (3,3.1-3.3) to moisten the inner walls (14) which are not in contact with the fiber suspension (2).
Patent DE-19949197-A1 (DE)
Title: Control element for piezo-valve
Inventor: WEINMANN MICHAEL
IPC: H02N2/02
Filed: 1999-10-13
Abstract: The control element is provided by an elongate flexure element (5), secured at one end and provided at the opposite end with a pair of sealing elements (16,16'), having respective sealing surfaces (17,17'), on its opposing sides.  Both sealing elements are provided by a common body (15) with an integral connection section (22) between the sealing elements, fitting through an opening (26) in the flexure element, with the sealing elements covering the peripheral edges of this opening.
Patent DE-19949633-A1 (DE)
Title: Device for supply of breathing gas to patient under excess pressure, has mains part and control device on extended circuit board elements of large area along upper horizontal inner side of housing
Inventor: MAYER WOLFGANG
IPC: A61M16/00
Filed: 1999-10-14
Abstract: The device has a fan device accommodated in the external housing for the supply of the breathing gas which comprises a motor, an impeller driven by this and a fan housing in which the impeller is accommodated. A control device controls of the speed or delivery power of the fan device and a mains part makes available the electrical power needed to drive the motor. The mains part and the control device are designed on extended circuit board elements (2) of large area and the circuit board elements are located so that these extend along an upper essentially horizontal inner side of the external housing as well as an essentially vertical inner side of the external housing.
Patent DE-19950109-A1 (DE)
Title: Rotor für eine Gasturbine
Inventor: BEECK ALEXANDER
IPC: F01D5/18
Filed: 1999-10-18
Abstract: Ein Rotor (10) für eine Gasturbine umfasst eine Mehrzahl von Rotorschaufeln (160), die jeweils ein Schaufelblatt (17), einen Schaufelfuß (19) und eine zwischen Schaufelblatt (17) und Schaufelfuß (19) angeordnete Plattform (18) umfassen und mit den Schaufelfuß (19) in einen am äußeren Umfang einer Rotorscheibe (11) angeordneten axialen Aufnahmeschlitz (13) derart eingeschoben und dort lösbar gehalten sind, dass zwischen der Plattform (18) und der Umfangsfläche (15) der Rotorscheibe (11) Hohlräume (21) gebildet werden, und die zur Kühlung jeweils durch wenigstens eine in der Rotorscheibe (11) verlaufende und in den Aufnahmeschlitz (13) mündende Kühlluftzuführung (14) mit Kühlluft versorgt werden, welche Kühlluft durch den Schaufelfuß (19) hindurch ins Innere des Schaufelblattes (17) geleitet wird. DOLLAR A Bei einem solchen Rotor wird auf einfache Weise eine definierte Verbesserung der thermischen Bedingungen im Fußbereich dadurch erreicht, dass zum Spülen der Hohlräume (21) und zum Kühlen der Plattform (18) zwischen der Außenseite des Schaufelfußes (19) und der Innenseite des Aufnahmeschlitzes (13) Kühlluftkanäle (22) vorgesehen sind, über welche Kühlluft von der Kühlluftzuführung (14) in die Hohlräume (21) geleitet wird.
Patent DE-19954020-A1 (DE)
Inventor: SEFFNER LUTZ
IPC: H01L41/00
Filed: 1999-11-10
Abstract: A method of manufacturing a piezoelectric transducer including piezoelectric fibers in a polymer matrix is described. The piezoelectric fibers or fiber segments are jacketed with a liquid polymer substance in such a way that a distribution of longitudinal axes of the fibers or fiber segments about a preferential direction occurs. The fibers are compacted among each other and the polymer substance is cured. The resulting composite structure is subsequently so processed that areas of the fibers or fiber segments are exposed along the preferential direction. Then electrical contacts are applied on at least one part of the exposed areas. The method permits the very simple and low-cost manufacture of electro-mechanical transducers made of piezoelectric fibers.