baber/WOPTO huggingface dataset:
Patent DE-19510903-A1 (DE)
Inventor: TAKASHIMIZU YOSHIHIRO
IPC: G06T1/00
Filed: 1995-03-24
Abstract: An image reading apparatus suitable for use with an image scanner is improved in that it can read a large amount of paper sheets successively and rapidly and cope with various paper sizes from a small size to a large size. The image reading apparatus comprises a paper supply mechanism (200), a paper transport mechanism (300), an optical image reading mechanism (400) and a paper stacking mechanism (500). The paper transport mechanism (300) includes a paper transport path (310) including an inclined transport path (312) and a paper reversing transport path (314) contiguous to the inclined transport path (312), a plurality of paper transport rollers (320) to (328) disposed in a spaced relationship from each other by a distance smaller than the length of a paper sheet in its transportation direction along the paper transport path (310), a roller driving mechanism (340) for driving the paper transport rollers (320) to (328), and a roller driving mechanism control apparatus (350) for controlling the roller driving mechanism (340). The optical image reading mechanism (400) includes an optical image reading unit (410), and an image information extraction control apparatus (440) for controlling extraction of image information obtained by the optical image reading unit (410). <IMAGE>
Patent DE-19512828-A1 (DE)
Title: Flying vehicle changing into road vehicle and vice versa
Inventor: KLUG MATTHIAS
IPC: B60F5/02
Filed: 1995-04-06
Abstract: A changeover module to turn ultra-light flying vehicles into road- going vehicles has glass-fibre sides (1,3) fastened to the tubular frame. There is a protective ring (5,6) surrounding the propeller. The brake system on the wheels using mechanical or hydraulic disc or drum brakes is boosted. The lighting systems on the nose and the sides are integrated. A tiller or joystick (7) for road travel is joined by a hinge to a thrust rod for the nose wheel fork. An ECU with a sensor (11) monitors the speed on the road. A special propeller with smaller diameter is used for road travel. It can be exchanged with the flying propeller. There is stowage room (10) for the necessary safety equipment.
Patent DE-19517636-A1 (DE)
Title: Table-mounted meat slicer with motor-driven cutting disc
IPC: B26D7/01
Filed: 1995-05-17
Abstract: Meat slicer (2) has a cutting table comprising a supporting frame (3) and a cutting surface (4); and a cutting machine (comprising a drive and cutter) stand on the table. The cutter is a circular disc (6), rotating about its axis, and the machine (5) is mounted above a carrier (7) on the table (2).  There is an attached pivoting arm (8) which can be locked in position. The axis of rotation of the cutting disc is parallel to, and above, the table surface.
Patent DE-19520416-A1 (DE)
Title: Relay or fuse socket for vehicle
Inventor: HEIMUELLER HANS-JOST
IPC: H01R33/76
Filed: 1995-06-02
Abstract: The socket is made of plastics and has a rectangular housing with contact chambers (42) for a number of contacts and a top surface providing a seating for the relay or fuse. Each of the 4 sides of the housing are formed with retaining elements which allow the housing to be coupled to at least one further socket housing (15).  Pref. the retaining elements on at least three outer sides of the socket housing are asymmetrical, each of these outer sides being identical, the assembled socket group (40) secured to the chassis via a single fixing flange (12).
Patent DE-19523753-A1 (DE)
Title: Magnetic recording medium used in hard disk mechanism
Inventor: OKAMURA YUKO
IPC: G11B5/65
Filed: 1995-06-29
Abstract: Magnetic recording medium comprises: (a) a non-magnetic base plate (11); (b) a lower layer (3) made of a non-magnetic metal laminated on the base plate; (c) a magnetic layer (4) in the form of a ferromagnetic thin film alloy layer laminated on the lower layer (3); and (d) a protective layer (6) laminated on the lower layer (3). The novelty is that the magnetic layer (4) is a composite layer. Prodn. of the recording medium is also claimed.
Patent DE-19526025-A1 (DE)
Title: Wall exhibition etc panel
Inventor: DOEFFINGER TILMAN
IPC: F21V33/00
Filed: 1995-07-17
Abstract: The top (3) and bottom (4) edges of the element have connectors for extensions etc., to be fixed to the element sides (2,2'), or used, to connect up single wall elements to be braced at their sides. The element comprises a framed wooden structure having front and rear panels (8,9) whose edges are portended (16,17) to a height of 80 mm, and a central plate (19) is fixed to the top and bottom frame ends (6,7) and sides (2,2').  Framed wood blocks (18,19), at the top and bottom (6,7) of the main frame, are frilled out so the extension connectors etc., can be positively fixed into place. The various elements are mirror-identical in terms of their long and transverse axes, with front and rear panels being provided by plywood of wall thickness of 4 mm. Each connector composed of a metal bar whose elevated end nose homes into the holes in the blocks (18,19) or behind the edge of the blocks.
Patent DE-19534372-A1 (DE)
Title: Aq. sugar surfactant concentrates prodn.
Inventor: SCHMID KARL HEINZ DR
IPC: C11D3/20
Filed: 1995-09-15
Abstract: Process for preparing aq. sugar surfactant concentrates comprises adding polyols selected from 1-4 C alkyleneglycols and sugar alcohols to aq. sugar surfactant preparations with a solids content of 40-75 wt. % and a pH of 9.3 - 9.8.
Patent DE-19535040-A1 (DE)
Title: Device for printing onto documents, e.g. with date and time
Inventor: PETTER WALTER
IPC: G07C1/00
Filed: 1995-09-21
Abstract: The device has a print head (12) for printing defined data, e.g. date, time or an increasing number, onto documents. A conveyor device (14) feeds individual sheets (22) of paper of the documents from a delivery position (20) via a printing position (24) to an output position (28). The print head and the printing position defined by the delivery device are variable wrt. each other so that the documents are printed in defined areas. A controller (16) controls the conveyor device and the print head so that the documents are successively brought into the printing position and printed.
Patent DE-19535788-A1 (DE)
Title: Cold descaling method for coil strip
Inventor: GAYDOUL JUERGEN
IPC: B21B45/06
Filed: 1995-09-26
Abstract: Method in which the coils are stretched out and sprayed with a high pressure fluid. The coils in the cold state are stretched by about 2 per cent or more of their initial length. The coils are sprayed with a high pressure water emerging from a nozzle device with a number of nozzle openings which form part of a rotating nozzle head.
Patent DE-19601452-A1 (DE)
Title: Electricity and water supply method to material extraction mining machine
Inventor: LOUIS OTFRID
IPC: E21F17/08
Filed: 1996-01-17
Abstract: The method supplies through cable and hose couplings to a mobile distributor constantly in the immediate vicinity of the working face. The supply distribution unit (15) is arranged across the working path by a support (22) attached to a carrier rail (21). The unit comprises an electrical supply unit (23) and a water supply unit (25) giving electrical (24) and water (26) outlets connected by leads (18,19).
Patent DE-19620063-A1 (DE)
Inventor: KRONE BERNARD
IPC: A01B71/06
Filed: 1996-05-20
Abstract: An articulated assembly (20) fitted between the outer end of the boom arm and the middle area of the work unit (5,6) e.g. a mower, forms one unit set in the middle of the work unit which extends across the travel and work direction (F). The articulated assembly has in addition to the horizontal swivel axis set in the travel and work direction two further swivel axes. The drive force for the work units is introduced in the central area of the articulated assembly which can be attached to the work units so that its swivel axis in the travel direction is in a cutting plane (25) running through the centre of gravity of the work units and aligned vertical and parallel to a vertical longitudinal centre plane (24) of the support vehicle.
Patent DE-19629948-A1 (DE)
Inventor: BORDEIANU RADU
IPC: C08F2/16
Filed: 1996-07-25
Abstract: The process is for production of sterically stabilised aqueous polymer dispersions based on styrene and 1-8 carbon alkyl (meth)acrylate(s), which are free from emulsifier and have increased mortar stability. The process comprises adding 1-20 wt.% 1-8 C hydroxyalkyl (meth)acrylate(s) with respect to total monomers in the presence of a water-soluble protective colloid and a free radical initiator or an initiator system consisting of a free radical initiator and a water-soluble reducing agent. Also claimed are (a) powder that is redispersible in water, prepared from these dispersions, and (b) a method of producing the powder.
Patent DE-19633159-A1 (DE)
Inventor: KOEPERNIK JOCHEN DIPL ING
IPC: H05B37/02
Filed: 1996-08-17
Abstract: The system for setting time limits on a technical procedure uses a time-switch consisting of a light-sensor (1) which is set at either dawn or dusk on a given day of the year. An electronic counter (4) measures the duration of the period between dawn and dusk and thus identifies day or night length. A logic unit (5), using either a mathematical function or a series of values, then correlates the day/night length to give actual length according to the time of the year. In this way, time limits are applied to a technical procedure, e.g. operation of an electrical circuit, which are based on dawn and/or dusk or on any points in time relating to the change between night and day. The system does not need expensive high-accuracy electronic clocks or radio receivers and is simple to make and use.
Patent DE-19633661-A1 (DE)
Title: Emergency evacuation apparatus for guiding person out of room
Inventor: RABE SASCHA
IPC: G08B5/36
Filed: 1996-08-21
Abstract: The apparatus is fitted in a room which has four openings for evacuation use in the event of a fire. In a fire situation, e.g. activated by a door contact bar, a computer system evaluates information from smoke and fire detectors in a number of designated regions (I-IV).  If a fire is detected in region II, the computer system activates green light laser units (1-8) to emit beams that act as direction indicators to appropriate doors for evacuation. Each laser is installed in a fireproof unit. The angles of the emissions can be selected.
Patent DE-19636417-A1 (DE)
Title: Dish-washer with metering device for cleaning medium as tablets
Inventor: STEINER WINFRIED DIPL ING
IPC: A47L15/44
Filed: 1996-09-07
Abstract: The dish-washer has a metering device for the cleaning medium in the form of tablets (3) which are stored in a special chamber in separate positions. There are separators (5) between the tablets. The tablets are either in a row or a column. The separators are on a conveyor belt-type arrangement (1).  There may be a helical vane or spring device rotating about a vertical axis to feed the tablets out, in which case there is a semi-cylindrical retaining wall located rigidly on the outside. Alternatively the helix may be stationary and the retaining wall may rotate to feed the tablets out. The tablets are caught in a container and fed to the rinsing chamber of the machine.
Patent DE-19636522-A1 (DE)
Inventor: PAVEL KLAUS PETER
IPC: G01F3/10
Filed: 1996-09-09
Abstract: A liquid feeding and measuring device, in particular a tanking installation, has a liquid feeding pump, a volume measurement mechanism (1) with a displacement body (3) periodically moved by the liquid flowing through, and a controlled gas pump (2) whose feeding rate stands in a predetermined relation to the liquid volume flow. In order to develop such a device so that is easier to manufacture, the gas pump (2) is drivingly coupled to the displacement body (3), and the volume measurement mechanism is preferably a screw or gear pump coupled by its driving shaft to the similarly designed gas pump.
Patent DE-19637632-A1 (DE)
Title: Numerical machine path control system for machine-tool feed drive
Inventor: BRADER ANTON DIPL PHYS
IPC: G05B19/19
Filed: 1996-09-16
Abstract: A milling machine, with a table and a cutting head moving forwards and backwards across the table, is shown. The second figures gives the circuit diagram of the control for the X direction. This control includes a track interpolator (4), a position regulator (5), an RPM regulator (6) and a current regulator (7). The position regulator consists of a proportional element P with an amplification factor kv, the RPM regulator of a proportional-integrating element PI, and the current regulator also of a proportional-integrating element PI. At the end of the regulating cascade (5, 6, 7) there is the feed unit (3) of the machine tool and this consists of a motor (3.1) and the slide (3.2), including components of the spindle drive.
Patent DE-19638176-A1 (DE)
Title: Corrosion resistant hexavalent chromium-free chromate coating
Inventor: JANSEN ROLF
IPC: C23C22/56
Filed: 1996-09-18
Abstract: A novel Cr(VI)-free chromate layer for metal surfaces, especially of Zn, Cd, Al or their alloys with each other and/or with other metals (especially Fe), exhibits a corrosion resistance of \-100 hrs. in the salt spray test of DIN 50021 SS until initial attack according to DIN 50961 chapter 10. Preferably, the layer is more than 100 nm thick and, on zinc, has a greenish red-green iridescent colour. A process for producing Cr(VI)-free chromate layers, providing a corrosion protection at least as good as that of conventional Cr(VI)-containing yellow chromate coatings, involves treating a metal surface (especially of Zn, Cd, Al or their alloys with each other and/or with other metals, especially Fe) with a solution of a Cr(III) complex and a salt,the novelty being that the Cr(III) complex is present in higher concentration than in conventional trivalent blue chromating solutions and/or has ligand exchange kinetics more rapid than the fluoride exchange kinetics in Cr(III) fluoro-comp lexes. Also claimed are (i) a concentrate for producing a Cr(III) passivating solution for the metal surfaces described above, in which the Cr(III) is in the form of a complex with ligand exchange kinetics more rapid than the fluoride exchange kinetics in Cr(III) fluoro-complexes; and (ii) a passivating bath for the metal surfaces described above, in which the passivating component comprises 5-100 (preferably 10-30, especially 20) g/l Cr(III) and in which the bath preferably has pH 1.5-3, especially 2-2.5. Further claimed are (i) a method of passivating the metal surfaces described above by dipping in the above passivating solution; and (ii) a passive layer obtained by the above method.
Patent DE-19639257-A1 (DE)
Title: Blow-formed screw cap for container with wide neck
Inventor: RHOMBERG THOMAS ING
IPC: B65D81/38
Filed: 1996-09-25
Abstract: The lower and upper base shells (8,9) of the cap extend downwards and are cup-shaped. The edge (13) of the upper shell (9) merges into the inner side wall of the annular channel (11) by the formation of a shoulder (12). A raised gripping strip is formed on the upper shell and is connected to this upper shell by at least two upright supports (15). The shoulder lies deeper than the upper edge (16) of the cap and with it forms a circular recess.
Patent DE-19641776-A1 (DE)
Title: Program-controlled selective line connection for chip card terminal
Inventor: MATZKE DIETMAR G
IPC: G07F7/10
Filed: 1996-09-04
Abstract: The method establishes a link between an authorised chip card terminal (2) and a central data processing installation (5) or network operator (4). Mutual authentication by exchange of unencrypted and encrypted random values is used, and a check is made on a terminal identification code.  Measures are taken to prevent double debiting of the amount stored in the card. Payment data buffer-stored at the terminal are not erased until after an acceptance test.
Patent DE-19643168-A1 (DE)
Title: Stability control for vehicle
Inventor: MONZAKI SHIROU
IPC: B60T8/24
Filed: 1996-10-18
Abstract: The vehicle is fitted with sensors for wheel speed as well as with motion sensors for transverse and longitudinal motion. The processor control monitors the degree of drift, eg. during cornering, and counteracts the drift by selective braking of the front and rear wheels. The rear wheel braking can be large and is lifted if the lateral acceleration is less than a programmed value. The vehicle stability is computed taking into account vehicle speed and the setting of the steering. This enables slew correction to be computed and applied. The lateral acceleration is also taken as not significant if the ratio of lateral acceleration to longitudinal acceleration is less than a set value.
Patent DE-19643919-A1 (DE)
Inventor: KUSSER GEORG
IPC: F16C32/06
Filed: 1996-10-30
Abstract: The disc-shaped object (1) is movably mounted in a cavity (5) in the holder (2) which has a feeder (3) for liquid, especially for water, near the cavity. The peripheral rim (1a) of the object is mounted in the cavity. The rim on the parts of the object next to the side surfaces (1b,1c) of the object are rounded. The rotary axis (4) of the object coincides with the axis of symmetry of the object and is horizontal. Between the object and the cavity is a gap preferably 0.1 to 2, and especially 02, millimetres wide. containing the liquid.
Patent DE-19644007-A1 (DE)
Title: Baby's bottle with hand grip hole cab
Inventor: HELD WOLFGANG
IPC: B65D23/10
Filed: 1996-10-31
Abstract: Two or more containers (1,2) converge above the grip hole or are again divided into separate chambers (1',2'). There may be a dividing wall (5) above the grip hole, and in this case the bottle is fitted with valves or slides to open and close the respective chambers. Additional components include the teat (4) and valve etc. with a fitted seal (3) for chamber control thus permitting individual or conjoint chamber use. The bottle may be made with optional metal or plastics finish.
Patent DE-19645993-A1 (DE)
Title: Frame part for communication system circuit-board tray
Inventor: LEE GAB-SANG
IPC: H05K9/00
Filed: 1996-11-07
Abstract: The frame mounting system is used with circuit boards 12 and these locate in guides 15 that are fixed to cross rail members 30 that have a profiled cross-section. The circuit board has an ejector element 45 fitted at the front edge and this is pivotted 46 and reacts against the cross-member to effect a release force. Protection against electromagnetic interference effects is provided by a pair of front plates 40,41 that are separated by a suitable gap. The plates are secured to different surfaces on the cross rail .
Patent DE-19647046-A1 (DE)
Title: Device or leisure unit for imitating hover flight for people
Inventor: BREIHOLZ DIRK
IPC: A63G31/00
Filed: 1996-11-14
Abstract: The device has a number of harnesses (G) suspended from a steel beam construction (I) or frame. The frame is firmly installed on a building (VII) with a flat roof or is mounted in combination with a staging construction (VIIa), to obtain the desired height effect. Each harness supports the body of a single person (K) in a seated or hang-glider position. The size and girth of the harness are adjustable. The fastening (H) of the halter is horizontally drivable and is guided along movement paths or slide rails (III).
Patent DE-19647512-A1 (DE)
Title: Mobile waste water treatment assembly
Inventor: DAMANN FRANZ-JOSEF DIPL ING
IPC: C02F1/24
Filed: 1996-11-16
Abstract: A mobile waste water treatment assembly receives untreated water (LA) through an inlet (1) and discharges treated water through an outlet. The waste water (LA) passes in series through coarse filtration stage (AS1), flotation stage (AS2), biological treatment stage (AS3) and final post-clarification stage (AS4). The novelty is that an upper receiving-chamber (K1), flotation chamber (K2),  post-treatment chamber (K3) and sludge collector (18) are all arranged within a compact housing (KG). The receiving-chamber (K1) has a coarse separator (2) forming the coarse filtration  stage (AS1). The flotation chamber (K2) and associated gas inlets (9,5) generate the bubbles which form the flotation stage (AS2). The post-treatment chamber (K3) stage (AS4) consists of an aerobic loop reactor (11), the biological treatment stage (AS3) and a micro-filter (15). The post-treatment chamber (K3) has base-level air inlets (13). The sludge holder (18) acts as an intermediate holding unit (18) for sieve residues (S1) from the coarse separator (2), for floating residues (S2) from the flotation chamber (K2) and excess sludge from the post-treatment chamber (K3).
Patent DE-19651311-A1 (DE)
Title: Separating laundry items by seizing items
Inventor: HEINZ ENGELBERT
IPC: D06F95/00
Filed: 1996-12-10
Abstract: A process is for separating laundry items by seizing individual items from a pile, lifting the item, and taking it over by a device (24) consisting of a conveyor (25) and a press roll (26). The device (24) transports the relevant item of washing (11) through a gap (29).
Patent DE-19703175-A1 (DE)
Title: Ceramic or powder metallurgical component with helical external contour
Inventor: LENK REINHARD DR
IPC: C04B35/622
Filed: 1997-01-29
Abstract: Producing ceramic or powder metallurgical components with a helical external contour involves: (a) forming a thermoplastic slip of 0.05-4.0 Pa.sec. viscosity from ceramic or powder metallurgical materials and one or more thermoplastic binders; (b) introducing the slip at 40-180 deg C into a mould which has an inner contour corresponding to the helical contour to be produced and which is evacuated to 5 Pa to 0.09 MPa before, during and/or after slip introduction; and (c) heat treating the resulting green body. Preferably a self-sharpening composition of dense silicon nitride containing 1-20 wt.% of one or more of MgO, CaO, Y2O3 or rare earths, 0-0.8 wt.% Al2O3 and 0-30 wt.% TiC and/or TiN is used as the ceramic material, and hard metal is used as the powder metallurgical material.
Patent DE-19705429-A1 (DE)
Title: Continuous roller coating unit e.g. for polyurethane] melt adhesive(s)
Inventor: WAGNER UWE
IPC: B05C11/10
Filed: 1997-02-13
Abstract: An adhesive coating unit, especially suitable for polyurethane adhesives, includes an adhesive reservoir and pump, connected to a heated distribution casing, having a dosing rod preceding a delivery roller. The casing (AG) has a recirculation channel (3) connected to the adhesive reservoir (KS), with supply paths (4) which branch to the adhesive-delivery trough (5). All channels are finished by a hermetically-sealed, detachable cover (6).
Patent DE-19707730-A1 (DE)
Title: Moulding tongs used in automatic baking plant for, e.g. packaging or waffles
Inventor: BUETTNER ERHARD
IPC: A21B5/02
Filed: 1997-02-26
Abstract: Tong-like, machine-operated baking mould has upper and lower sections (1, 2), hinged (10) together. The lower section carries the hollow baking moulds (3). One or more of the sections has a mounting pivot (20) and there is a mechanical  guidance system for this section. The new feature is that the pivot (20) is located opposite the hinge (10).  Also claimed is an automatic machine with interconnected baking moulds, and a drive pulling them along. A system of guide rails is engaged by rollers on the moulds and automatically controls their opening and closure.
Patent DE-19709309-A1 (DE)
Title: Plate filter based on continuous sheet material folded into zigzag configuration
Inventor: KOEHLER WILHELM
IPC: B01D46/52
Filed: 1997-03-07
Abstract: The plate filter, in particular, for cleaning the intake air of internal combustion engines incorporates elements produced from continuous sheet material which is folded into a zigzag configuration. The filter comprises adjoining filter regions (1, 2) with different fold depth, with the same fold depth in each particular filter region. The individual filter regions comprise sections produced from separate continuous sheets. The end folds of adjoining filter sections (1, 2) interlock with one another.