baber/WOPTO huggingface dataset:
Patent DE-19628593-A1 (DE)
Title: Electrode system with fuel-cell
Inventor: HOFFMANN HANS
IPC: H01M8/1007
Filed: 1996-07-16
Abstract: The electrode system (10) for fuel cells, has at least one negative electrode (11,12) coated possibly with a catalyser and at least one positive electrode (12,11), coated possibly with a catalyser, which are spaced at a determined distance from each other and are held for the reception of reacting substances, e.g. water and oxygen. The two hollow electrodes respectively have a three dimensional grid type structure, and in all spatial directions are arranged nested one in the other. The two electrodes have an identical structure and pref. are held essentially at the same distance. Each electrode is formed by several three dimensional grid elements (15), of a junction (18) running in two vertical planes, in approximately V shape web type pairs of elements (16,17).
Patent DE-19631331-A1 (DE)
Inventor: GREENWOOD JEREMY JOHN
IPC: G07C9/00
Filed: 1996-08-02
Abstract: A transmitter 20 includes a rolling code generator 26 to provide a code forming at least part of a transmitted command signal. The code is automatically changeable at intervals. A receiver 30 also includes a rolling code generator 34 to provide a code associated with or related to the transmitted code to facilitate operation of a security device. The code in the receiver 30 is also automatically changeable at intervals substantially in synchronism with the timing of code changes in the transmitter 20. The intervals between code changes increases with time so as to accommodate a gradual de-synchronization of clocks 25,33 in the transmitter and receiver.
Patent DE-19633034-A1 (DE)
Title: Side protection for motor vehicle occupants, with seat=mounted airbag
Inventor: OEHM KLAUS
IPC: B60N2/90
Filed: 1996-08-16
Abstract: The protection uses at least one airbag (7), which is mounted in the seat (1) of a motor vehicle, and which can emerge on activation through a rip-seam (19) in the seat cover (5,6), in order to provide side protection for the occupant. The seam has a reduced load capacity in comparison with adjacent seams, at least in the region of a predetermined exit point for the airbag. The rip-seam may have a 20 to 65 percent lower load capacity, and this may be especially 25 to 50 percent lower. The region of reduced load capacity may extend on at least one side of the exit point, and may end at a butt-joint with an adjacent seam, or with the edge of the seat cover.
Patent DE-19633906-A1 (DE)
Title: Method for repairing vehicle structure
Inventor: SCHEUCHER KLAUS-PETER
IPC: B62D29/00
Filed: 1996-08-22
Abstract: At least one pair of aligned holes is made crossways to the longitudinal bearer extent on opposite sides (2,3) of the undamaged section of the longitudinal bearer, eg. longitudinal bearer stump (14). An exchange bearer (16) is fitted on the longitudinal bearer stump. It has an extending fixture section (21) and has holes (23) which correspond with those in the longitudinal bearer stump. The exchange bearer (16) is connected by screws, rivets or similar, which penetrate the longitudinal bearer stump and the fixture section, with the longitudinal bearer stump. The fixture section overlaps in a positive engagement manner the outside of the longitudinal bearer stump. Alternatively, it can engage in the same manner in the interior of the longitudinal bearer stump.
Patent DE-19635740-A1 (DE)
Title: Seat-backrest hinge
Inventor: OKAZAKI HIROYUKI
IPC: B60N2/22
Filed: 1996-09-03
Abstract: First and second plates (3,5) joined respectively to a seat cushion and a backrest, hinge together, a locking catch (9) being mounted on one of them. A pin (7) on the other plate engages with the catch, so as to limit hinging movement of the second plate (5) on the first.  A recess (52) in one of the plates works with the catch so as to grip the pin when this engages with the catch. The latter can be secured to a supporting pin (8) turning on the second plate and fixed to an operating lever (11). A spring (10) can be mounted between the second plate and the catch.
Patent DE-19638128-A1 (DE)
Title: Device for conversion and output of recorded facsimile image data
Inventor: HIRSCH LUCIAN DIPL ING
IPC: H04N1/203
Filed: 1996-09-18
Abstract: The device operates on data recorded on both the front (V) and the back (R) of a record carrier (1)  which is being driven (2) along a transport path (3).  Zones on the front of the carrier are read by a scanner (V1), and zones on the back of the carrier are read by another scanner (R1).  The scanned zones extend at right angles to the direction of motion over the entire image area.  Separate control units supervise the conversion and buffer-storage of both sets of data in the form of facsimile code.
Patent DE-19650274-A1 (DE)
Title: Pump assembly for motor driven radial or series piston pump
Inventor: STEFFES HELMUT
IPC: F04B1/04
Filed: 1996-12-04
Abstract: The pump assembly has pumps (16), which are reciprocatedly moved by an eccentric-controlled motor drive shaft (6). The pump assembly has a first rotary driven eccentric component (22) and a second eccentric component (24). The two components are mounted so that they are rotatable relative to each other. An elastic torque-transferring element (30) is arranged between the two components. In a starting position of the torque-transferring element, the eccentric components are turned relative to each other, to produced a greatest possible eccentricity and the largest possible power. The first eccentric component is separate from the motor drive shaft and can be brought into detachable drive connection with the drive shaft. A support axle (12) supporting the first component in the pump housing diverts the absorbing forces to the housing.
Patent DE-19653699-A1 (DE)
Title: Air-conditioning, cooling and heat storage method
Inventor: SIGRIST KLAUS DIETER DR RER NA
IPC: C09K5/16
Filed: 1996-12-14
Abstract: The method has as a working medium, a mixture of at least one component that is liquid under working conditions plus further liquid or gaseous components. Between the components, reversible chemical reactions should take place and the thermal processes which appear during the equilibrium adjustment and the equilibrium disturbance through "distillative" separation of mixture components, are used for the intended effect.  Through the additional use of suitable "technical aggregates" like pumps, the pressure ratios are controlled and thereby the boiling temperatures on the lower and/or upper temperature levels are changed, as well as the transport conditions.
Patent DE-19653811-A1 (DE)
Title: Combined lavatory and urinal
Inventor: GEMEINDER JOSEF DIPL ING
IPC: E03D11/02
Filed: 1996-12-21
Abstract: A urinal (20) is fastened to a lavatory bowl (12), so that it can be pivoted between use and inactive positions. When in use position, the urinal sits on top of the bowl and is in flow connection with it. In this position, a deflector device (34) feeds flushing water from the water inlet (14) of the bowl into the urinal, and then into the bowl. The urinal has an all-round collar (28), which projects into the opening of the lavatory bowl, and limits the outlet opening (30) of the urinal. A flushing water channel (32) in the urinal is connected to the water deflector device.
Patent DE-19702107-A1 (DE)
Inventor: HUENLICH KLAUS DIPL PHYS
IPC: H04Q11/04
Filed: 1997-01-22
Abstract: According to the inventive method, ATM telecommunication terminals (KE1...4) are assigned to a telecommunications network in an ATM ringed network structure, wherein each ATM telecommunications terminal (KE 1...4) is allocated a ringed network address (EA, GA), and ringed network access and ringed network communications are specifically controlled according to the ringed network. By mapping one ringed network address (EA, GA) identifying one or more ATM telecommunications terminals (KE 1...4) in the virtual channel identifier (VCI) of ATM cells, an emulated ringed network structure -LAN emulation- can be easily realized.
Patent DE-19702978-A1 (DE)
Title: Multi part shoe insert
Inventor: KOELSCH WERNER
IPC: A61F5/14
Filed: 1997-01-28
Abstract: The multi-part insert for shoes or the deep foot bed for sandals is a partially elastic base body (1) with a dish shape on its upper surface at the heel (2) end.  A longitudinal curved support (3) of a medium thickness is at the foot inner side, and a pad (4) with an anatomical shape is at the area of the arch.  The leading end of the structure (5) is flat, with a material thickness of 2-7 mm.  A butterfly roll (6) is worked into the base body at the leading end (5) of the foot.  A shock absorber (7) is worked in at the centre of the heel.  An insole (8) covers the structure.  The partially elastic base body (1), the butterfly roll (6) and shock absorber (7) are pref. of polyurethane foam, foamed into the body for bonding without an adhesive.
Patent DE-19703486-A1 (DE)
Inventor: VOGELGESANG CLAUS-JOSEPH
IPC: A01D43/08
Filed: 1997-01-31
Abstract: The after-shredder has at least two rollers provided with circumferential faces running parallel to each other and to a rotational axis. The circumferential faces of the rollers have a toothed profiled section and a gap (32) relative to each other which is smaller than the grains contained in the harvested material. Each roller has sections of small diameter and sections of large diameter which enter in the sections of large and sections of smaller diameter respectively of the opposing roller to form a scissor edge along the end sides (40). The sections of larger diameter (36) on one roller can be formed as cutting discs and the sections of smaller diameter (38) of the opposite roller can be formed as slits.
Patent DE-19705225-A1 (DE)
Title: Opto-electronic sensor for detecting object in surveillance zone
Inventor: SCHOENHARDT MANFRED
IPC: G01V8/14
Filed: 1997-02-12
Abstract: The sensor has a transmitter (3) providing a light beam (8) which is reflected by a reflector (10) at the opposite side of a surveillance zone onto a receiver (4). The receiver is coupled to a radio transmission module (11) providing a radio signal representing the reflected light signal received by the receiver, transmitted to a relatively spaced radio reception module (12).  The radio transmission module transmits a signal in the 433 MHz band, with the radio reception module coupled to a central evaluation stage (13) for the reflected light signals. The sensor can be formed by a light barrier, a reflected light barrier or by a light scanner.
Patent DE-19705396-A1 (DE)
Title: Travelling pavilion for selling purposes
Inventor: ROTSCH JUERGEN
IPC: B60P3/025
Filed: 1997-02-13
Abstract: The device consists of a frame-like support carrying the pavilion and having two uniaxial spaced running wheels (7) as well as a connection for a towing vehicle. Each wheel is located on a separate suspension arm (6), where both are connected with ends of a shaft (5) rotating in the support. At least one lever (8) connected to the shaft is lockable in the driving position by a blocking member (10). The support can be lowered into a sale position by swinging both wheels at the same time about a support. The blocking member is pivotally located, and is adjustable by use of a rod (13). The rod is only releasable in a lifted position of the support.
Patent DE-19709169-A1 (DE)
Title: Side air bag with integrated collision cushion and support in head area
Inventor: DETER THOMAS
IPC: B60R21/231
Filed: 1997-03-06
Abstract: The non-bendable structure of the cushion formations (3, 5) on contact with the occupant causes air or the gas filling the air bag to be pumped from the lower bag part to the upper bag part. The maximum movement path of the cushion formation is restricted by catchment straps. The energy of the outwardly flowing gas is used to position a support device for the upper part of the air bag. The support device and cushion formation in the pelvic/thorax area are to a great extent components of modern constructions. The concept can be effected for front and also rear doors. The support in the rest position is formed as a part of the side cladding of the door and on movement into the protection position is moved in both a translatory and rotary manner.
Patent DE-19710431-A1 (DE)
Inventor: LEIBOLD HANS
IPC: B01D46/04
Filed: 1997-03-13
Abstract: Dust or aerosol filters in an enclosed housing are exposed to a flow of hot gases at e.g. 1000 degrees C, and have a high level of flow resistance when laden. The filters are cleaned from time to time by a rapid reduction in pressure on that side of the chamber in which the filters bear their load. In a process to clean the filters, fine droplets of a fluid, especially water are sprayed into hot gases on the particle-laden side of the filter chamber. The fluid droplets instantly vaporise under conditions of adiabatic expansion and the thermodynamic conditions in the filter. The quantity of fluid spray is dosed to ensure that the gas temperature does not fall below the dew point. The spray process is repeated a number of times at short intervals depending upon the required duration of pressure reduction.   Also claimed is an apparatus for the above process.
Patent DE-19710464-A1 (DE)
Title: Plasma torch nozzle protection arrangement
Inventor: DALLAVALLE SILVANO
IPC: H05H1/34
Filed: 1997-03-13
Abstract: A protection for the nozzle in a plasma burner with a predominantly elongated nozzle is described. The protection is to be attached at an upper or proximal end to the burner and has at the bottom a distal end or opening which serves for the cutting work. For the cutting work the beam coming from the cutting arc and out of the distal end section can surround the outer surface of the nozzle at least partially.  At the bottom of the nozzle (1) i.e at its distal end, there is a protective rim or section (2) for the rest of the nozzle. The nozzle has a surface coating made of an electrically insulating material.
Patent DE-19711839-A1 (DE)
Inventor: UNRUH ROLAND DIPL ING
IPC: F16K1/36
Filed: 1997-03-21
Abstract: The surface (3) of the valve seat (2) is so inclined all-round that the points of intersection of diametrically opposed tangents (5-10) on the seat surface enclose a surface. The all-round seat surface (3) runs at right-angles to the verticals of the through flow direction. The angle of inclination of the seat surface over the complete periphery is of equal size to the verticals to the through flow direction. Also, over at least a part of the periphery, the inclination angle of the seat surface can be different to the verticals to the through flow direction. On the closure piece, a spindle is connected off-centre according to the inclined position of the valve seat (2).
Patent DE-19714235-A1 (DE)
Title: Back rest for seat of vehicle or similar
Inventor: WOLF RALF GERHARD
IPC: B60N2/68
Filed: 1997-04-07
Abstract: The backrest consists of a frame on whose side pillars (1) is suspended a plastics moulding (7) via at least one tension spring (2,3), the moulding providing support to the padding of the back rest. The tension springs are tensed from one pillar to the other, having a straight central section (4) on which the moulding is fixed via snap connections (8). The central section is in the form of a section of wire. The moulding has additional snap connections for attaching to a Fowi spring (13). The moulding also has through holes (15) for positive attachment of air chambers or padding sections.
Patent DE-19727318-A1 (DE)
Title: Device for avoiding condensation and steaming up of windows of habitable buildings
Inventor: WALDOW GUENTER DIPL ING
IPC: E04D13/147
Filed: 1997-06-27
Abstract: The moisture is taken up by fresh air. In one or more air shafts arranged inside or outside the building a vacuum is produced by natural means and without outside energy. Through over-dimensioned open cross-sections in windows or doors or in outer walls or floors or ceilings fresh air is sucked permanently for binding with the unacceptable air moisture through the habitable rooms. The fresh air is mixed with the room air, heated to room temperature and as output air is fed to the exterior via the air shafts and possibly conduits connected to the shafts.
Patent DE-19728102-A1 (DE)
Inventor: DEPPNER KARL-HEINZ
IPC: F27B14/06
Filed: 1997-07-02
Abstract: The melting vessel has a specific reaction volume of 0.4-1.5 m /t, with process gases supplied at rates 0.1-3.0 m /t/min. The solid charge is melted using an electric arc, and oxygen flow is increased after addition of slag forming and alloying agents, with a corresponding reduction in the arc power. During decarburisation, the oxygen flow relative to the inert gas is reduced, while the arc is strengthened. During reduction primarily chrome is reduced from the slag, while silicon is combined by slag forming agents. The melting vessel (1) is rotatably mounted with a semicircular support ring (2). The top and middle section of the melting vessel facing the support ring is cylindrical. Transition from the domed section (5) to the cylindrical section (6) takes place in the region of the axis of rotation of the vessel.
Patent DE-19738719-A1 (DE)
Title: Data processing equipment for image manipulation
Inventor: HUBER FRANZ
IPC: G06T11/00
Filed: 1997-09-04
Abstract: The equipment includes a memory in which a program for controlling a microprocessor is stored. A two-dimensional graphic containing a whole image displayed on a monitor is read into the microprocessor via an interface. At least one marking point is defined in the whole image based on parameters entered via a keyboard or mouse. A marking point is defined in an image section stored in the memory and applied to the whole image by replacing pixels which are covered by the image section. The new whole image is printed out.
Patent DE-19743406-A1 (DE)
Title: Unit for cleaning and/or humidifying air with plate stack rotating in liquid
Inventor: KOENIG KARL
IPC: B01D47/18
Filed: 1997-08-27
Abstract: Air is purified and/or humidified by an arrangement of one or a number of stacks of plates, rotating about a horizontal axis and dipping into a liquid. Individual plates in each stack are spaced by floats and stacks are supported  by two or several floats positioned on the axis. Scrap records are used as the plates in a stack. Preferably, the stack or stacks are driven directly by a waterproof, slow-rotating electric motor. Feet may be provided to allow the stack to be placed on a surface for cleaning etc.
Patent DE-19744764-A1 (DE)
Title: Device for fast inflation of airbag installed in steering wheel of motor vehicle
Inventor: BRAUNSCHAEDEL AXEL
IPC: B60R21/26
Filed: 1997-10-10
Abstract: The steering column constructed as a compressed gas container(1) on the one hand, and the steering wheel with the airbag and propellant container(3) on the other hand, form modules independent of each other and which are put together only during the final assembly of the vehicle.   The compressed gas container on the steering wheel side is sealed by a bursting disc(6).  The steering column has a rigidly connected tubular extension(7) adjacent to the bursting disc and co-axially aligned with the compressed gas container.
Patent DE-19744820-A1 (DE)
Title: Two-piece bayonet fitting for connecting adjacent cans to make furniture
Inventor: KIENE JUERGEN
IPC: F16B12/34
Filed: 1997-10-10
Abstract: A two-piece bayonet fitting punctures and secures adjacent cans to each other, facilitating the assembly of structures such as small tables, chairs, stools and shelves. The two halves of the fitting (1, 2, 3; 25) interlock with each other.
Patent DE-19745006-A1 (DE)
Title: Wiper system, especially for windscreens of motor vehicles
Inventor: ZIMMER JOACHIM
IPC: B60S1/00
Filed: 1997-10-11
Abstract: The pivot (40) provided between the wiper strip and yoke has a damping component (42) to damp out rotational movement of the wiper strip (14). The damping component is constructed in one piece with the head (18) of the wiper strip, or may be formed from spring-mounted lobes connected to the head. The head may have two damping components which are installed on side facing away from the lip (20) of the wiper strip. The damping components may be located in the corner areas of the head.
Patent DE-19745715-A1 (DE)
Title: Variable control of valves of internal combustion engine
Inventor: HIERETH ALEXANDER
IPC: F01L1/26
Filed: 1997-10-16
Abstract: An exhaust cam (6a,6b) is provided on the first camshaft (2) on both sides of the inlet valve open cam (4), viewed in the direction of the camshaft's longitudinal axis (12). The exhaust valve operating lever (10) is constructed as a U-form yoke, the ends of which are acted upon by the exhaust cams. The inlet open cam lies more or less in the plane of movement of the inlet valve operating lever. Both exhaust cams are located on the first camshaft symmetrically to the inlet valve open cam (4). The respective operating levers (9,10) of the inlet and exhaust valves have the same rotational axis (13). Two inlet valve closed cams (5a,5b) are provided on the second camshaft (3) running parallel to the first and are located symmetrically to the inlet valve open cam (4).
Patent DE-19745806-A1 (DE)
Title: Processing off-gas from oxidation of olefin to carbonyl compounds
Inventor: BERWE HERMANN DR
IPC: C07C7/144
Filed: 1997-10-16
Abstract: In a process for the production of carbonyl compounds by oxidation of olefins, the unoxidised olefin is at least partly removed from the product gas mixture by means of a membrane process. An Independent claim is also included for a gas permeation process for removing gaseous olefin from a gas mixture containing more than 8 vol.% carbon dioxide or oxygen.
Patent DE-19748214-A1 (DE)
Title: Zündeinrichtung für Nachbrenner von Gasturbinentriebwerken
Inventor: ALLEN JOHN GUY
IPC: F23Q9/00
Filed: 1997-10-31
Abstract: Nachbrenner-Zündeinrichtung für Gasturbinentriebwerke mit einem Brennstoffkanal zum Einspritzen eines Brennstoffstrahls in eine Brennkammer, wobei eine Feder (30) in der Bohrung des Brennstoffkanals (23) sitzt, die unter dem Einfluß von Strömungskräften in dem Brennstoffkanal beweglich ist und dabei die Kanalwand abschabt, um Kohlenstoffablagerungen zu entfernen.
Patent DE-19756523-A1 (DE)
Title: PECVD of layers on nonmetallic substrates e.g. of plastics, elastomers, glass, ceramics or silicon
IPC: C23C16/511
Filed: 1997-12-18
Abstract: Plasma chemical deposition of layers on nonmetallic substrates is carried out by microwave introduction through the substrate (5) into a vacuum vessel (8). An Independent claim is also included for an apparatus for carrying out the above process, in which the substrate (5) is positioned directly on a microwave transparent window (17) in the vessel wall or forms part of the vessel wall.
Patent DE-19801232-A1 (DE)
Title: Concrete swimming pool construction method
Inventor: GORUS FRANK
IPC: E04H4/00
Filed: 1998-01-15
Abstract: The configuration of the pool wall (4) and pool surround (6) are achieved using a correspondingly shaped pool shell (2, 3, 5, 11, 12), into which concrete is cast in a single step. Once the concrete has set the shell is then removed. The swimming pool has a pre-fabricated floor panel (1), a pool wall, and a pool surround including a waterbreaking edge (26) and overflow channel (36).
Patent DE-19801976-A1 (DE)
Title: Fuel supply control/regulating system for combustion (IC) engine
Inventor: ANDO HIROYUKI
IPC: F02D41/22
Filed: 1998-01-20
Abstract: The system has a high load condition detector to detect a preset maximum load condition of the machine and a fuel booster to increase the fuel supply (Tout) when the machine is in the maximum load condition.  A temperature memory stores the temperatures of the catalytic converter (15) related to the operating conditions of the machine and means are provided to determine correction factors for values read out from this store which are used to estimate the temperature of the catalytic converter. The control/automatic control circuit then initiates boosting of the fuel supply if the maximum load condition is detected and if at the same time the estimated temperature is higher than a preset temperature