baber/WOPTO huggingface dataset:
Patent DE-19714588-A1 (DE)
Title: Reduction of ammonia emission from liquid manure to retain ammonium ions useful as fertiliser
Inventor: CLEMENS JOACHIM
IPC: C05F3/00
Filed: 1997-04-09
Abstract: Reduction of ammonia emission from liquid manure comprises use of an additive with a high fraction of readily degradable organic substances and reducing the pH of the manure by incomplete oxidation of the organic substances by microorganisms.
Patent DE-19716392-A1 (DE)
Inventor: LUECKEHE HANS-WERNER
IPC: B23K3/04
Filed: 1997-04-18
Abstract: The invention relates to a device for selectively processing on individual components of a flat electronic sub-assembly in predetermined ambient conditions. This device comprises a receptacle for lodging the sub-assembly module, the cover surface (18) of which has an opening (44) for inserting a working tool. The opening (44) is formed excentrically in a disc (52) which is rotationally mounted in the covering surface (18).
Patent DE-19716443-A1 (DE)
Title: Manual input device for computer display cursor control
Inventor: WERGEN GERHARD DIPL ING
IPC: G06F3/033
Filed: 1997-04-20
Abstract: The input device has a circular disc 17 that is manually operated in the X and Y directions by the operator's fingers. A shaft 18 is integral with the disc and is supported in a ball 24 with a mass 20 at the lower end. Movement of the shaft results in force being applied to one or more pressure sensors 27 arranged as two orthogonal pairs. The force is applied via contact cylinders 25.
Patent DE-19718490-A1 (DE)
Inventor: KOTLARSKI THOMAS
IPC: B60S1/40
Filed: 1997-05-02
Abstract: Disclosed is a wiper blade (10) for cleaning vehicle window-panes (26). The wiper blade has a stretch strip of rubber (14) in contact with the window-pane to be cleaned (26). The strip of rubber is kept in position in a direction substantially parallel to the longitudinal axis by a stretch spring-fitted support, the middle of which on the side opposite the window-pane (26) is provided with a connecting device (16) complementary to a bearing device intended to allow the driven wiper arm to rest upon the pane (26). The connecting device (16) is both reliable and practical when designed as a separate component to be welded to the support (12).
Patent DE-19720765-A1 (DE)
Title: Remote control for vehicle doors
Inventor: LASCHKE CHRISTIAN DIPL ING
IPC: E05B85/00
Filed: 1997-05-07
Abstract: The vehicle central locking system is fitted with a transceiver (3) which receives coded signals from a transmitted (6) carried by the operator. As the operator nears the vehicle the transceiver identifies the coded signals and a control system releases the locking system and activates servo drives to open the vehicle doors. When the operator walks away from the vehicle the transceiver the control system closes and locks the doors. The system is improved by activating only the door nearest to the operator e.g. the access door to the vehicle load space, or the driver's door. The door catches (81,82) are activated and immobilised by the remote control.
Patent DE-19722619-A1 (DE)
Title: Cooling apparatus for switching cubicle
IPC: F25D21/14
Filed: 1997-05-30
Abstract: A cooling apparatus for a switching cubicle has a air guide channel in which a heat exchanger is located. In the air flow direction behind the heat exchanger is located a condensate separator. The climatised air behind the heat exchanger can be conducted away by an air outlet out of the guide channel. The condensate separator (20) has at least one flat collector wall (21,22) that is provided with a number of holes and is located in the guide channel behind the heat exchanger in the air flow direction. The collector wall(s) of the condensate separator consist(s) of wire mesh. The separator actually has two such walls which are located one behind the other.
Patent DE-19723002-A1 (DE)
Inventor: FANGMEYER DIETER
IPC: B41C1/045
Filed: 1997-06-02
Abstract: The invention relates to a method for processing signals in an electronic graving machine for engraving printing forms, in particular printing cylinders used for rotogravure. A graving control signal (G) is obtained by superimposing engraving data (GD), representing tone values between "white" and "black" which are to be engraved, with a periodic screen signal for generating a gravure screen. The graving control signal (G) guides the lifting movement of the burin (5) of a graving element (4). As a result of the lifting movement of the burin (5), a series of cups arranged in the gravure screen is engraved on the printing form (1). To compensate an incorrect lifting movement of the burin (rebound effect, lag effect), the engraving data (GD) undergo digital filtering before superposition of the gravure screen.
Patent DE-19724476-A1 (DE)
Title: School bag with shoulder straps
Inventor: BITTMANN FRANK-NORBERT PROF
IPC: A45F3/04
Filed: 1997-06-04
Abstract: The bag is divided into compartments, with at least two located above each other. One compartment is supported via a pelvis strap (6) with support section (14) in the sacrum area of the body, while the strap rests on the edge of the pelvis, and shoulder straps (5) hold the bag in the shoulder area. The depth of the bag is chosen, so that the projective distance in direction of gravity between the centres of gravity of bag and carrier is at a minimum. All straps are vertically resp. horizontally adjustable. Separate compartments are accessible individually, from the sides, the back, or from above. The straps are fastened to a rigid bag frame.
Patent DE-19724497-A1 (DE)
Title: Locking system for sliding door
Inventor: OEZYURT NECDET
IPC: E05B15/02
Filed: 1997-06-10
Abstract: The system holds the bottom edge of the door in the shut position. The device is inserted in the floor (1) below the door, which engages detachably with a lock bracket on the floor and via a lock (13) on the bracket. The device can consist of a hollow cylinder (2) forming a bayonet coupling in conjunction with a pin (9) on the bracket. In the cylinder there can be a spring-loaded plug (4) sliding in the axial direction and shutting off the mouth of the cylinder when the bracket is not fitted.
Patent DE-19726080-A1 (DE)
Title: Identification circuit for synchronising word in serial data stream
Inventor: KIM GEUM-CHEOL
IPC: H04N19/70
Filed: 1997-06-19
Abstract: The processing circuit has a serial to parallel converter (11) to provide a parallel data synchronisation word, from the serial data, which is dependent upon a clock signal.  This is fed to separation and equalisation stages 12,13 that separate identical values of the synchronising word and then produces a flag signal if the signal is recognised.  A controller 14 identifies the input of the synchronisation word from the flag signal, and provides a control signal for the data processing stage.  The data processor (15) uses the appropriate parallel signals from the converter, and the control signals, to produce an output.
Patent DE-19726956-A1 (DE)
Title: Digital relay radio network communication method
Inventor: ARNOLD JOERG DR
IPC: H04W84/10
Filed: 1997-06-25
Abstract: The connection method involves establishing a radio connection between a pair of network subscribers using individual position identifiers for each of the subscribers. The subscribers locations are defined in the network and the relative position of the subscribers are determined.  Preferably, the position identifier can be stored by each subscriber, with the position determined using at least the radio signals provided by stationary signal sources. The radio signals are transmitted directly or via the subscriber network.
Patent DE-19730063-A1 (DE)
IPC: B65D25/00
Filed: 1997-07-14
Abstract: The invention concerns a stackable container consisting of a base box (1) and a lid (18) capable of being transported open in freight traffic and also filled and emptied once it has been stacked, and also of being closed and re-opened. For this purpose, the lid (18) consists of a cover plate (21) and a front wall (19) placed at right angles, said cover plate (21) is inserted, from the base box (1) open front face, into a peripheral groove (31) of the top edge, the base plate (4), has on its front ridge a supporting rim (10) provided with a ribbing (34) oriented upwards, just before reaching its closing position, the lid (18) being located inside the groove (31) widened in the side walls (2) rises slightly and when it drops after reaching its closing position, a projecting part (33) arranged on the inner front wall (19) lower edge (29) is engaged in the supporting rim (10) ribbing (34).
Patent DE-19730750-A1 (DE)
Title: Brake control system for motor vehicle with fluid source
Inventor: NAKAZAWA CHIHARU
IPC: F04B53/16
Filed: 1997-07-17
Abstract: The brake control system has a fluid source (19), a main brake cylinder (12) connected to at least one wheel brake cylinder (14) by a main line (13). A normally open first valve (15) is arranged in the main line and is closed in response to a first control signal. A N-O supply valve (17) is arranged between the first valve and the wheel cylinder, and closed in reply to a second control signals and a third control signal. An auxiliary line (20) makes a fluid connection between the source and the section of line, between the first and the supply valve. A N-C second valve (26) is fitted in the auxiliary line and opens in response to the first control signal. A pump unit (PU) is arranged in the auxiliary line downstream of the second valve, and works in response to the first and third control signals, such that it discharges fluid to the main line. The pump unit has a main pump (24) and an auxiliary pump in series. The main pump has a first pump chamber connecting the auxiliary pump. A return line (13) is located between the wheel cylinder and the supply valve, and connects with the main pump. A N-C discharge valve (30) in the return line and opens in response to the third control signal. A control unit produces the three control signals.
Patent DE-19734998-A1 (DE)
Title: Adjustment for axial clearance of sloping roller bearings
Inventor: LIANG BAOZHU DR
IPC: F16C35/06
Filed: 1997-08-13
Abstract: The adjusting element (9) made of not totally stabilized material such as martensitic steel is positioned between an axially movable bearing ring and an abutting holder element. The adjusting element is positioned between one of the bearing rings (4,5) and a holder element (8) placed in or on a bore (6) in the housing (3) or on the shaft (2).
Patent DE-19739196-A1 (DE)
Inventor: GOUROT BERNARD
IPC: F02F11/00
Filed: 1997-09-08
Abstract: The ends (3,5,4,6) of the support in a peripheral direction (7) are hooked into one another in a draw-proof manner.Each end, related to a theoretical plane (8) extending in the peripheral direction (7) vertically on the support, is identical.One end is provided with a peripherally extending projection (9)widened in its cross-section in the extending area. The projection is dove-tailed in shape. The projection of the one end and the material of the other end limiting a recess (10) have at least on one side of the support inter-engaging notches.
Patent DE-19741031-A1 (DE)
Title: Device to measure mass of flowing medium, e.g. intake air of IC engine
Inventor: MUELLER WOLFGANG DR
IPC: G01F1/68
Filed: 1997-09-18
Abstract: The device has a temperature dependent measuring element (21) around which the medium flows. The measuring element is arranged in a measuring channel (30) with two surfaces (37,38) running in the flow direction (43). The surfaces of the channel are perpendicular to a tensioned surface of the measuring element and are inclined. They run towards each other in the direction of flow of the medium in the channel.
Patent DE-19742202-A1 (DE)
Inventor: LIM TONG-KUN
IPC: C08K5/23
Filed: 1997-09-24
Abstract: A method of aligning liquid crystals is disclosed. The method includes forming an optically active compound-containing polymeric film to be used as an aligning layer on a surface of each of a lower substrate and an upper substrate; irradiating circularly polarized light on the polymeric film to obliquely align the optically active compound contained relative to the substrate surface to form the aligning layer; positioning the lower substrate and the upper substrate in opposite to each other such that the polymeric film on the lower substrate is opposite to the polymeric film on the upper substrate; and pouring a liquid crystal between the substrates, thereby to obliquely align molecules of the liquid crystal due to the optically active compound aligned.
Patent DE-19743652-A1 (DE)
Title: Testing procedure
Inventor: REGENSBURGER MARTIN
IPC: G01S17/66
Filed: 1997-10-02
Abstract: A target light source (12) operates with a tracking light source (18) and a projection wall (24) in between. Attached to the target light source is a twin-axial deflector (28) hooked up to a point-of-aim computer (14). Attached to the tracking light source is a twin-axial scanner device (30) hooked up to a tracking computer (20). Between the tracking light source and the twin-axial scanner device a beam splitter (32) is fitted together with a sensor device (42).
Patent DE-19744149-A1 (DE)
Title: Guide arrangement for pushable devices, such as panels or doors
Inventor: WALCHER JOSEF
IPC: E05F15/00
Filed: 1997-10-07
Abstract: The guide arrangement has roller pairs (22), between which a device is arranged supporting a support (12') or connected to it. The device is also connected to the axes (32,34) of the roller pairs and has a rigid body with at least two parts (26), which run parallel and virtually distance-free to the rollers of the roller pair. The body is hollow with a rectangular cross-section.
Patent DE-19746015-A1 (DE)
Title: Coating a salami sausage to form a skin using two spray stages and two drying stages
Inventor: GUENTHER HELMUT
IPC: A23B4/10
Filed: 1997-10-17
Abstract: In a continual process to apply a finishing coating to uncooked sausage, a first fluid coat is spray-applied and dried. A second high-grade gray-coloured fluid coat is then spray-applied and the sausage dried. Each application or spray and drying takes place at discrete work stations working together in a continual speed-controlled process.  Also claimed is a suitable assembly.
Patent DE-19746071-A1 (DE)
Title: Rotary engine with synchronised meshing gears forming combustion space
Inventor: TURNAU DIETMAR
IPC: F02B53/00
Filed: 1997-10-17
Abstract: Gears (DRRa,TaRa) in the housing (G) mesh in and out by their regularly alternating large and small teeth (GrZDr, KlZDr, GrZTa, KlZTa) in their engagement area between trailing and leading hollowed teeth flanks (DRNaZaFl, TaVoZaFl) as they rotate in the suitably dimensioned work space (AR). They give rise to successive compact combustion spaces (Br) which in turn close off gastightly in lens section but subsequently increase to oval section. Finally, at the maximum engagement angle of their larger teeth, these combustion spaces open up. The gear (DrRa, TaRa) forming the combustion spaces are fitted at both endfaces with peripheral gastight axial and radial sealing strips to bridge all gaps (ADi, RDi).
Patent DE-19746776-A1 (DE)
Title: Movable mounting for lift door on slide rail
Inventor: THIELOW FRANK WOLFRAM
IPC: E05D15/06
Filed: 1997-10-23
Abstract: The mounting comprises a guide unit (8) which has a counter-roller (10,11) positioned on the underside of the slide rail (7) and made partly of resilient, wear-resistant material, pre-tensioned against restoring force. An extra slide element (18,19) made of hard, wear-resistant material, together with the bottom counter-roller, is contained in a holder (12,13) adjustably fixed in a suspended carriage (1). The slide element is held in an undercut guide in the holder. Guide rollers (3,4) have a runner surface with curvature with larger-radius curvature than the radius of a corresponding curvature of the guide surface of the slide rail.
Patent DE-19747407-A1 (DE)
Title: Catalytic hydrogenation of anthraquinones, especially in hydrogen peroxide manufacture
Inventor: BOETTCHER ARND DR
IPC: C07C45/61
Filed: 1997-10-27
Abstract: In the catalytic hydrogenation of anthraquinone compounds, the homogeneous catalyst comprises sub-group VIII metals, deposited in situ on a support.
Patent DE-19747590-A1 (DE)
Title: Serial electrical terminal block
Inventor: BAILLET ALAIN
IPC: F16B/
Filed: 1997-10-28
Abstract: The electrical clamp has an insulating housing (15) for fixing to a profile (11.I) with side arms (12A,12B) having lipped edges (13A,13B), engaged by a stop element (18) and a clamp piece (20).  An axial control screw is inserted in a nut (22) provided by the clamp piece, with the stop element having a shoulder (42) transverse to the shaft (30) of the control screw acting against the clamp piece.
Patent DE-19747675-A1 (DE)
Title: Heat exchanger production process
Inventor: HOENIG BRUNO
IPC: B29C51/10
Filed: 1997-10-29
Abstract: A process for producing an air cooled counter-flow heat exchanger for a clothes drier with a closed process air circuit, where the process air and cooling air pass through meandering plastic heat exchanging films (1) which are held by plastic wall members (4), comprises forming heat exchanging films by vacuum deep drawing.
Patent DE-19750855-A1 (DE)
Title: Pages fastened in book
Inventor: HAERLE HERMANN
IPC: B42F21/12
Filed: 1997-11-17
Abstract: The book pages all have perforated (2) outer edges to tear out thumb openings. The perforated openings are offset from each other in successive pages, with the same location in alternate pages, to prevent an overlap in immediately following pages
Patent DE-19751984-A1 (DE)
Title: Part-cleaning process for incinerator gas electrode
Inventor: EGLI WALTER
IPC: B03C3/66
Filed: 1997-11-24
Abstract: In an incineration plant, effluent gases are cleaned prior to release, via an electrostatic filter. The electrostatic filter has electrodes which are part-cleaned at intervals during normal operation, by the brief application of a supplementary electrical pulse. The direct current electrode receives a supplementary pulse of direct current which overlays the normal voltage, but which is not so great as to form a corona discharge.
Patent DE-19755207-A1 (DE)
Title: Door locking arrangement for doors, tailgates, etc. of motor vehicles
IPC: E05B77/28
Filed: 1997-12-12
Abstract: The arrangement incorporates a locking bolt (1) which is operated by a slide (2). The slide can be moved, by the door handle, and be made to slide with its slotted hole (3) over a pin (4) about which it can also pivot. The slide is moved in the direction of the arrow (5), against the force of a spring, when the door handle is operated thereby releasing the bolt. The slide can be lifted by a cam (6) or contoured disc so that when the slide is operated by the door handle it does not connect with the bolt to release the lock.
Patent DE-19755215-A1 (DE)
Title: Sliding current take-off for overhead current rail
Inventor: HEUSER UDO
IPC: B60L5/38
Filed: 1997-12-12
Abstract: The current take-off has a sliding contact block (2) of an insulating plastics material, which pivots about a pivot axis and which can be raised and lowered, supporting at least 2 sliding contacts (3) of an electrically conductive material, supported by a pivot mountings (5) for pivoting about a second perpendicular axis, connected to a connection (6) positioned between them provided by conductive terminal rail plate (7), coupled to the conductive pivot mountings.
Patent DE-19806205-A1 (DE)
Title: Automatic device for determining alcohol content in moistening media for printing machines, etc.
Inventor: LUDWIG ERICH
IPC: G01N25/04
Filed: 1998-02-16
Abstract: The device has a chamber (2), into which the specimen (4) to be measured is passed. The specimen is rapidly cooled (3) in the chamber to below its freezing point until the specimen becomes solid. The specimen is reheated to the freezing point through crystallization heat. Its temperature is measured (5) immediately after this temperature step and is used as a measure of the alcohol content. The thermoelectric effect is used to cool the specimen chamber.
Patent DE-19807220-A1 (DE)
Title: Mounting system for tachograph
Inventor: NAKAYAMA MIKINORI
IPC: B60R11/02
Filed: 1998-02-20
Abstract: The mounting system is provided in a vehicle, to fix a recorder housing (1) in a vehicle. A recording sheet for recording the vehicle operating data is inserted horizontally or is removed from the front of the recording housing. The mounting system has a fixing section for a mounting plate (16) formed in a side section of the recorder housing. The mounting plate, which is removably fixed at the fixing section, has a fixing screw reception section, corresponding to the instrument carrier of the vehicle. The mounting plate has a number of fixing screw reception sections, which correspond to several types of vehicle.
Patent DE-19809803-A1 (DE)
Inventor: MALDENER NICO-JOHANNES
IPC: H04M1/247
Filed: 1998-03-09
Abstract: The arrangement has a first terminal (1) and a second terminal (2), esp. a PC, with which computer-supported telecommunications applications can be conducted. The first terminal performs an adapter function between the switching system and the application running on the second terminal. Both terminals have mutually synchronized user interfaces (5,6) which ensure that the available performance characteristics of both terminals can be serviced. An interface (4) provides synchronization and data exchange between the terminals.
Patent DE-19811421-A1 (DE)
Title: Tank cleaning device for tanks with narrow openings
Inventor: OWENS ROBERT A
IPC: B08B9/093
Filed: 1998-03-17
Abstract: The cleaning device has a housing that is inserted in the tank opening and having a fluid supply pipe and a nozzle holder (4) with four nozzles (8,9,10,11). Each pair of nozzles are set V-fashion at an acute angle (12) to each other with the two V-formations (13,14) pointing in opposite directions (15). The rotation of the nozzle holder about its first rotary axis and the nozzle assembly (6) about the second rotary axis (7) are mechanically linked at a fixed ratio to ensure repeat spray patterns.
Patent DE-19811894-A1 (DE)
Title: Procedure for putting bus system into operation
Inventor: HEIM ARMIN
IPC: H04L12/40
Filed: 1998-03-18
Abstract: A procedure for putting a bus system into operation has the bus system comprising at least one voltage supply lead (2-4) via which on one hand a supply voltage is applied to a consumer that can be connected to it and on the other hand, information can be transmitted.The procedure has the steps: (a) installation of the bus system and (b) running the bus system. There is an additional step: (c) testing the functional capability of the bus system. This step is conducted between the other two. The bus system comprises several voltage supply leads which can be selectively connected to a central voltage supply lead. Via these on one hand, a supply voltage is applied to each consumer that can be connected and on the other hand, information can be transmitted. During step (c), each voltage supply lead is tested individually while the others are separated from the central voltage supply lead
Patent DE-19812244-A1 (DE)
Title: Use of a two-component mixture in a transformer fluid in non-breathing transformers
Inventor: BASTIAN JEANNETTE
IPC: H01F27/12
Filed: 1998-03-20
Abstract: The high water absorption capacity (which is not objectionable from insulation viewpoints) of component A protects component B during cooling against an inevitable loss in the dielectric strength brought about by water absorption.  At the same time, the hydrogen absorption capacity of the component B of the mixture ensures a very good gassing behavior.
Patent DE-19812865-A1 (DE)
Title: Hydrodynamic torque converter with bridging coupling
Inventor: ESCHER MANFRED
IPC: F16H45/02
Filed: 1998-03-24
Abstract: The torque converter (1) has a bridging coupling (17) and a sealing device (15) acting in one direction. This permits an oil flow into the second chamber (13) when the bridging coupling is opened, and blocks off the flow when the coupling is adjusted or activated. The sealing device is fitted in the flow region between the converter casing (2) and the annular piston (8).