baber/WOPTO huggingface dataset:
Patent DE-19633724-A1 (DE)
Inventor: KLEIN THOMAS DR
IPC: G03C5/08
Filed: 1996-08-21
Abstract: The invention concerns a printed security document which comprises, for example, a background pattern formed from points or lines. In order to protect the document against copying, an object, for example the text "BEWARE OF FORGERY", is incorporated into this uniform background pattern. The text is incorporated such that, at the points where the text is located, the individual lines of the background pattern are split into two partial lines which are each only approximately half as wide as the original line. This division of the components of the background pattern is invisible or only visible with difficulty to the naked eye. If an original printed security document of this type is copied on a conventional photocopier, although the copy shows the original, relatively wide lines of the background pattern, the partial lines formed by their division will not be copied at all, or only very badly, such that the text "BEWARE OF FORGERY" appears clearly on the copy.
Patent DE-19633948-A1 (DE)
Inventor: NEUNER JOSEF
IPC: F16H59/02
Filed: 1996-08-22
Abstract: The unit contains a mechanical connection between the selector and a hydraulic transmission control unit. The mechanical connection is a tension or pressure device, which transmits a longitudinal movement. During automatic operation, the device is directly hinged to the selector lever (1). During one-by-one gear selection in manual operation, the connection device is disconnected from the selector lever. The selector lever is carried on a crank (12) via a first shaft (3), which in turn is fastened to the frame (2) via a second shaft (4).
Patent DE-19638896-A1 (DE)
Inventor: WIEDENHORN GUENTER
IPC: G09F7/04
Filed: 1996-09-23
Abstract: The invention relates to a device for identification of vehicle tyres. A basic structure (1 to 1.9) is to have the identifying mark (4, 4.1) and have magnetic adherence itself or be provided with at least one magnet (2 to 2.3).
Patent DE-19641877-A1 (DE)
Title: Oil-pump for pressurised lubrication system of motor vehicles
Inventor: YOO SUNG CHOON
IPC: F01M1/02
Filed: 1996-10-10
Abstract: The oil pump comprises a pump cylinder (21) that has inlet openings (23,23') on both its sides, and an outlet opening (24,24') on both sides, too. An oil vat (11) of the crank housing of the engine is arranged on the base. Both the outlet openings are linked together, via a connection member (25), and are coupled with an oil supply lead (14) that goes through an oil filter (15) arranged on the upper half of the oil vat. A first one-way valve device (5a,5b) is arranged behind the inlet opening for an oil flow to the inner-side of the cylinder. A second one-way valve device (4a,4b) is arranged behind the outlet opening for an oil flow to the outer-side of the cylinder. A pair of pistons are arranged to glide in the inner half of the cylinders, and have the same diameter.
Patent DE-19646702-A1 (DE)
Inventor: WILDS ALAN PHILIP
IPC: G06T1/00
Filed: 1996-11-12
Abstract: Manufacturing errors in an article are detected by comparing an image of the article with a theoretical image generated by a computer aided drafting system and identifying any differences between the two.The images may be video images, photographic images, holograms or constituted by data held electronically. A laser interferometry fringe pattern is formed representing the shape of the article and compared to an ideal interferometry fringe pattern generated by software linked to the CAD software.
Patent DE-19646796-A1 (DE)
Title: Control system for vehicle
Inventor: SARBACH JEAN-CHARLES
IPC: B60H1/32
Filed: 1996-11-13
Abstract: The control system has a main control module which receives data via a number of inputs and which exchanges data via another set of connections. The module is programmed to operate with a set priority to prevent conflicts between the control modes for the different aspects of the vehicle control. The input data includes compressor pressure, vaporiser temperature, temperature of coolant, blower speed, fuel injection data etc. Threshold values are included in the programme including coolant temperature and pressure limits.
Patent DE-19651980-A1 (DE)
Title: Solid state laser with wavelength doubler
Inventor: SUZUKI YOSHIKAZU
IPC: H01S3/082
Filed: 1996-12-13
Abstract: The laser diode 1 has the output directed through a collimator lens 2 and onto a beam splitter 3 . The transmitted light is directed through lens 4 and into a resonator that has a total reflection mirror, an Er: YAG crystal 6 and a decoupling mirror 7.  The output which has a wavelength of 960 or 1480 nm is transmitted 8,9 to an optical conductor 10. A second wavelength output is obtained by the 90 degree reflection from the beam splitter.
Patent DE-19653622-A1 (DE)
Title: Link establishment method for call diversion or forwarding in communications network
Inventor: DEMUYNCK NOEL
IPC: H04Q3/00
Filed: 1996-12-20
Abstract: The method is applied to a call from a subscriber station (TS-A) in one communication system (KS-A) to a station (TS-B) in another system (KS-B) for which call diversion or forwarding to a station (TS-C) in a third system (KS-C) is in force.  The link is set up initially between the second and third systems. The third system then sends a rerouting request to the originating system, which responds by working out an alternative route which bypasses the second system, and authorising the destination system to switch to the alternative route.
Patent DE-19700796-A1 (DE)
Inventor: WEITKEMPER NORBERT
IPC: A23L33/11
Filed: 1997-01-13
Abstract: In order to produce hypocholesteremic agents, mixtures of active substances containing (a) phytostenols and/or phytostenol esters and (b) potentiators, selected from the group which is formed by chitosans, phytostenol sulfates and/or (desoxy)-ribonucleic acids are used. Although the potentiators per se have no or only a slight hypocholesteremic effect, they increase the speed at which the phytostenol esters lower the cholesterol content in serum. By encapsulating the agents in gelatin, said agents can even be administered orally in high doses without any problems occurring.
Patent DE-19701231-A1 (DE)
Title: Load lifting-and-transporting device for mounting on hatch back vehicle
Inventor: GRUBER CLEMENS
IPC: B66F9/06
Filed: 1997-01-16
Abstract: The lifting and transport system includes a base frame (2) connected fixed to the rear of a motor vehicle (44), an outer section frame (4) and an inner section (3) are arranged movable telescopically on rollers (38) to the base frame. The charging platform (23) or the load frame is provided on the external section frame (4). An electrically driven rope- or cable-winch, also capable of being driven by hand, is arranged at the base frame (2), for the drawing together or the moving apart of the inner section frame (3) and the outer section frame relative to the base frame.
Patent DE-19701328-A1 (DE)
Title: Rinsing device for surgical use
Inventor: LANDS MICHAEL J
IPC: A61M3/02
Filed: 1997-01-16
Abstract: The rinsing device (10) is used in conjunction with a suction tube (11) and a container holding the rinsing fluid. The device further comprises a funnel section (12) with a widened inlet (15) at one end connected via a channel (17) to a narrow outlet (16). In a chamber (18) within the funnel section is a projecting piece (19) which acts as a valve to close the inlet from the outlet.  A port (20) is located in the projecting piece and a cover (28) is arranged proximally to it over the inlet of the funnel. The cover has an inlet for the rinsing medium and a channel (31) for the suction tube. A lip type valve assembly in the projecting piece acts to control fluid flow through the device. The device is assembled in stages from discreet components.
Patent DE-19701969-A1 (DE)
Title: Rubbery-elastic dummy especially for babies and toddlers
Inventor: BESER NECATI
IPC: A61J17/00
Filed: 1997-01-22
Abstract: The dummy (10), made of rubbery-elastic material such as latex, is shaped to fit the mouth of the child and has a head (12) with hollow-cylindrical neck (14) which has an annular bulge (16) on its free end. The whole peripheral surface of the neck of the dummy has knobs on it. The knobs are formed by an annular band with similar knobs on and from 5 to 20, preferably 12 millimetres wide. A counterpiece (18) has a holder-eyelet, and a pressure plate (24) with a smooth-surfaced intermediate neck part.
Patent DE-19702920-A1 (DE)
Title: Window sill plant watering facility
Inventor: GRIMMELSMANN THOMAS
IPC: E06B9/28
Filed: 1997-01-28
Abstract: A channel leading through a hole in the frame (3) has a fluid connection (4) on its inner side. It has a sealable fluid offtake (5) on its outer side. It may consist of pipes longer than the frame thickness inserted in the channel from one side and screwed etc. to the frame. If two pipes are inserted respectively from inside and outside the frame, these overlap fluid-tightly inside this, being here welded, screwed, bonded etc. together. A sleeve (10) can also be inserted in the channel, pulled forwards up to a narrow point (11) and fitted at its front with a water connection (12). The channel is ringed in plastics round its casing.
Patent DE-19705389-A1 (DE)
Title: Bridged amino-anthra-quinone pigments with good sublimation fastness and heat resistance
Inventor: KALZ DIETMAR DIPL CHEM DR
IPC: C09B1/26
Filed: 1997-02-13
Abstract: Bridged anthraquinone compounds of formula R<1<-NH-B-NH-R<2> (I) are new, in which R<1>, R<2> = an optionally substituted anthraquinonyl group of formula (II); and B = an optionally substituted bridging group containing cycloalkylene.
Patent DE-19706039-A1 (DE)
Title: Temperature regulator for user water heating system
Inventor: GREGOR STEFFEN
IPC: F24D19/10
Filed: 1997-02-06
Abstract: The regulator involves circulation without auxiliary energy and constant hot water advance temperature. A temperature of hot water is measured at a distribution point (26) in a heat exchanger (1). A signal arising from this temperature measurement is conducted to a by-pass valve (23) as a control signal. The hot water volume flow in the heat exchanger (1) is altered dependent upon the hot water temperature. The circulation of the user water is conducted via a feed circulation (20) into the user water circuit. The positioning signal from the temperature measurement at the distribution point is so executed that with rising temperature of the hot water volume flow a proportional closing of the by-pass valve (23) is produced.
Patent DE-19707251-A1 (DE)
Inventor: BUDNY LUCYNA
IPC: B01J20/26
Filed: 1997-02-25
Abstract: An adsorption agent, an adsorption assembly and operating process clean soil which is contaminated with oil. The adsorption agent has a foam structure and is a mixed 1 - 8 C styrol polymer and is based on foamed polyurethane. The adsorption agent is ethylene, propylene, butylene or isobutylene and has a particle size of 1-8 mm effected by pref. mechanical crushing. The adsorption agent is treated with a solution of diolene or triolene. The foaming action is effected by non-halogen hydrocarbons. Also claimed are: (a) a cleaning process in which: (i) the soil is intensively mixed with the adsorption agent; (ii) the mixture is separated into a highly contaminated phase, and a second phase with cleaned soil; and (iii) the adsorption agent is cleaned to release the impurity; (b) a suitable assembly.
Patent DE-19708178-A1 (DE)
Title: Reproduction method for reproducing graphic or photographic original on sheet metal
Inventor: HENRIQUES JOSE
IPC: B44C1/24
Filed: 1997-02-28
Abstract: The reproduction method uses a scanner for scanning the original to provide image data in which each image pixel is identified by a corresponding brightness value. The spacing between the image pixels can be increased or reduced for altering the image size, before recording a corresponding raster pattern on the sheet metal surface using a machining tool. The pixel points of the reproduced image may be recorded as a series of round holes, using a cutting or stamping tool, with a size which is directly related to the corresponding brightness value.
Patent DE-19708843-A1 (DE)
Title: Three=dimensional position measurement method for several mobile radio transmitters in a limited area
Inventor: PAGENKEMPER STEFAN
IPC: G01S5/04
Filed: 1997-03-05
Abstract: The method involves using several directional antennas at the boundaries of the limited area which provide measured angles defining the surfaces bounded by the antennas and a partic. transmitter. The body formed by the intersection of the different areas defines the area contg. the transmitter, enabling the new position of the transmitter to be derived from the last known transmitter position and the defined area.
Patent DE-19716919-A1 (DE)
Title: Method for maximum utilisation of retarder braking effect
Inventor: FRIEDRICH JUERGEN
IPC: F16D66/00
Filed: 1997-04-23
Abstract: The method involves carrying away the heat generated during braking in the coolant of a cooling system (16). The cooling capacity of the cooling circuit is determined and the braking power of the retarder (14) is adjusted at least as a function of the cooling capacity of the cooling system. The braking power is adjusted so that a defined demand value for the cooling capacity is not exceeded. The cooling capacity demand value is a function of one or more of the ambient temperature, the housing temperature, the setting of a thermostat in the coolant circuit, the vehicle speed, the rear axle ratio, the energy capacity of the entire cooling system, the gear setting, the coupling state, the fan (6) speed and the water pump (4) speed.
Patent DE-19717685-A1 (DE)
Title: Grinding tool for crushing mill for corn, etc.
Inventor: GOTIC VALENTIN
IPC: D21D1/30
Filed: 1997-04-28
Abstract: The grinding tool for a mill, and especially a crushing mill for corn and other solid particle materials, has a blade (3) mounted in a positive fit at the carrier plate (2). It is composed of paired flat intermediate (4) and toothed lamella (5) blades against each other. The toothed lamella has a raised angled surface in the peripheral direction. The toothed blade has parallel sides, and the intermediate lamella is conical on its main extension line.
Patent DE-19718370-A1 (DE)
Title: Method for producing sensitive pressure sensor or acoustic transducer
Inventor: BASHIR RASHID
IPC: H01L21/306
Filed: 1997-05-02
Abstract: A method for producing a very thin membrane in a semiconductor substrate (200) for a high sensitivity capacitive pressure sensor or acoustic transducer (228) employs photolithographic etching techniques and a chemical vapour dosing treatment (CVD) to create a high dosage monocrystalline layer (210) of thickness 0.02 to 1 micrometre on the upper side of the substrate (200). An aperture (226) is etched on the underside of the substrate (200) to facilitate response of the membrane (210) to pressure waves and a second electrode (224) having a perforated structure separated from the membrane by an insulating layer is formed by metal deposition to complete the capacitive pressure responsive unit.
Patent DE-19720596-A1 (DE)
Title: Configuration method for mobile communication system
Inventor: HIRSCH LUCIAN DIPL ING
IPC: H04W24/02
Filed: 1997-05-16
Abstract: The method involves using an operation and maintenance centre (OMC) and a base station subsystem (BSS) with peripheral networks which includes several radio base stations (BTSE) and at least one base station control unit (BSC). Instances of managed objects are modified via a configuration process performed by the operation and maintenance terminal (OMT) of the operation, and maintenance centre, and by a local maintenance terminal (LMT) connected to a peripheral network which is associated with the base station control unit.  All configuration processes which are performed simultaneously at different operation and maintenance terminals and local maintenance terminals are checked on-line to determine whether the intended modification of an instance of the managed object is permissible. The BSC includes a database with state information of all managed objects for the configuration permission check.
Patent DE-19725155-A1 (DE)
Inventor: FRANTZEN ANDREAS
IPC: C08F12/34
Filed: 1997-06-13
Abstract: The invention relates to transparent optical formed pieces and layers with low hydrogen content, produced by thermal and/or photochemical polyaddition reaction of: a) semi- or perfluorinated aromatic compounds having at least two C-C-double bonds, at least one of which is semi- or perfluorinated, and optionally b) semi- or perfluorinated aliphatic and/or aromatic compounds with one C-C double bond, optionally in the presence of c) nanoscale SiO2 particles which are substantially free of surface-OH groups. The formed pieces and layers are characterized by low absorption in near infrared. Furthermore, their refractive power can be regulated as required, in accordance with the type and amount of reactive components.
Patent DE-19726695-A1 (DE)
Title: Gear with two straight truncated circular cones
Inventor: DUONG QUAN VIET DIPL ING
IPC: F16H3/42
Filed: 1997-06-24
Abstract: The toothed discs (31-42) of the conical gear wheels are separate or integrated and are combined on the same cone axis so that the gaps between teeth are behind each other. Rotary double spherical teeth (17,18) run along grooves. The cone pinion (15) has double-spherical shaped teeth. Small rods (18) matching the number of double-spherical teeth have one end on a central rotary spherical bushing (19) mounted on a shaft (14). The second end passes through a core hole.
Patent DE-19729709-A1 (DE)
Title: Film processing equipment
Inventor: OSEGOWITSCH VIKTOR
IPC: B07C3/14
Filed: 1997-07-11
Abstract: The film processing system takes cassettes which have been individually labelled with an identity and aligns them using a rotating drive (45) to feed onto a transporter (46). The cassettes are moved past a reader (24) and passed through the appropriate process line e.g. separate process lines for APS and 135 film. The cassette identity follows the film through the processing and is used to label the final wallet for returning to the customer. The unique identity is printed onto each cassette when the film is handed in for processing. No envelope or bag is required and no data needs to be written onto an envelope. The computer control follows the identity of each film. For ease of processing the films are grouped into process groups which are spliced prior to processing.
Patent DE-19734079-A1 (DE)
Title: Cathode for a unit for target sputtering
Inventor: SCHUHMACHER MANFRED
IPC: C23C14/34
Filed: 1997-08-07
Abstract: The cathode for a unit for sputtering a target (3, 3') for production of thin layers on substrates in a vacuum chamber is provided with a back plate (32) on the side facing away from the target.  It is characterised by screening elements (34, 35) in the form of plates which are hinged to the edges of the back plate, and are provided with slits or bores (36, 37, 40).  With the screening elements pivoted into a perpendicular orientation relative to the target plane, the cross bores (40) are joined to the channels (38, 38', ...) in the back plate.  As a result, process gases introduced into the channels in the back plate are delivered into the process space via the slits or bores in the screening elements.
Patent DE-19735748-A1 (DE)
Title: Powder mould coating insulated electric/magnetic sheet-steel segment e.g. for electric machine stator
Inventor: MUELLER RAINER
IPC: H02K15/12
Filed: 1997-08-18
Abstract: An electric/magnetic sheet-steel segment for stator or rotor of an electric machine, in which insulation of adjacent sheet metal segments is carried out in order to avoid demagnetisation losses on the basis of AC magnetic fields.  The electric/magnetic sheet-steel segment has at least zone-wise an insulating powder mould coating, and the coil winding conductors for the stator or rotor are specifically insulated to avoid demagnetisation losses with the conductors at least zone-wise provided with an insulating powder mould coating.
Patent DE-19737697-A1 (DE)
Title: Blow molding of plastics bottles in two or more rotating injection molding tables
Inventor: WINTER HORST
IPC: B29C49/36
Filed: 1997-08-29
Abstract: Each rotating injection molding table (6, 8) has multiple cavities and all pre-forms (34) are removed initially from the first molding table (6) and then all from the other (8) by a rotating movement of a transfer unit (18) which subsequently transfers them to a blowing unit (22) for inflation into bottles. An Independent claim is also included for a bottle production plant.
Patent DE-19739906-A1 (DE)
Title: Continuous motor vehicle transmission
Inventor: TENBERGE PETER PROF DR ING
IPC: B60W20/00
Filed: 1997-09-11
Abstract: The continuous transmission has a drive shaft (2), a driven shaft (3), a continuous control transmission (4), a mechanical superposition transmission (5) and a selection transmission (6).  The continuous control transmission is an electrical transmission with two electric motors (7,8), the first connected to the drive shaft and the second to the other shaft of the superposition transmission and/or the selection transmission.
Patent DE-19748833-A1 (DE)
Inventor: FISCHER WOLFGANG DR
IPC: C08F36/04
Filed: 1997-11-05
Abstract: The invention relates to a continuous method for producing slightly gelified diene rubber, through anionic polymerisation or copolymerisation of a diene and, optionally, of a vinyl aromatic compound, in a tubular reactor. The method is characterised in that the reaction is performed at a pressure greater than the atmospheric pressure, in a hydraulically filled closed loop reactor (recirculation reactor) composed of tubular reactor members, and in that the method parameters are selected so that the concentration in diene monomers in the reaction mixture in a spatial medium is lower than 10 % wt.
Patent DE-19754945-A1 (DE)
Inventor: MANTL SIEGFRIED
IPC: H01S5/32
Filed: 1997-12-11
Abstract: A silicon-based, IC-compatible luminescent diode (LED) or laser diode (LD) has a light-emitting layer based on semiconductor ruthenium silicide (Ru2Si3) on silicon for the near infrared wavelength range around 1.5  mu m. This component has an epitaxial Si/Ru2Si3Si or Si/Ru2Si3 heterostructure with band discontinuities of more than 0.05 eV for electrons or holes in order to achieve charge carrier confinement and thus an efficient light yield at room temperature.
Patent DE-19802735-A1 (DE)
Title: Support for side in relation to base extending at distance away from side, and may be used to support semi-trailers and trailers
Inventor: MILEWSKI HANS HEINRICH
IPC: B60S9/12
Filed: 1998-01-26
Abstract: The device has a support(11) extended by compressed air through action of a support piston(6), and the pressure cylinder(1) is pivoted by a pneumatically operated swivel cylinder(2).  The pressure cylinder on its rear section(22) facing the wall(3) has on its generated surface(23) a guide plate(24) located radially to its longitudinal axis(5) and connected to a mounting(26) installed on the side to enable swiveling around a pivot (25).  An Independent claim is included for a procedure in which the pressure cylinder pivots by a pneumaticallly operated swivel cylinder and the support extends by compressed air action.
Patent DE-19804679-A1 (DE)
Title: Device for receiving, transporting and disposal of domestic animal feces
Inventor: BIERHALS GUENTER
IPC: E01H1/12
Filed: 1998-02-06
Abstract: The one-way fecal bag has an adapter (3) which as transport holder, transport open holder and box closure holder. The trough shells (1) are so formed that the fecal heaps can be received without crushing. The contour can be rounded but also angular and the grip configuration is provided with a slot and a scraping strip. The scraping strip is applied wedge-shaped to the outer contour of the trough shell. It forms a locating angle to the locating plane (12). The angle is from 0 to less than 15 degrees and the scraping strip has a grip trough (8). The fecal bag is of degradable material and corresponds to its shape to the hollow space of the two trough shells located one on the other.