baber/WOPTO huggingface dataset:
Patent DE-10360200-A1 (DE)
Title: Method for running system control appliance, involves using control device software which assumes several states each represented by one value of status variable
Inventor: HURICH MARTIN
IPC: G05B19/045
Filed: 2003-12-20
Abstract: A method for driving a control device in which the control device contains control device software and the control device software, or parts of it, can assume several states, and each status is represented by at least one value of at least one status variable. Between a first internal value of the status variable and a second external value of the status variable there is a difference in that both values are equal after a fully executed state transition and the variation of the external value, in comparison to the variation of the internal value, is delayed. Independent claims are included for (1) (A) A computer program (2) (B) A computer program product (3) (C) A control device.
Patent DE-10361503-A1 (DE)
Inventor: MEIER ANTON
IPC: B01J20/32
Filed: 2003-12-23
Abstract: Process for preparing an ethylamine by reacting ethanol with ammonia, a primary amine or a secondary amine in the presence of hydrogen and a heterogeneous catalyst, in which a biochemically prepared ethanol (bioethanol) in which the concentration of sulfur and/or sulfur-containing compounds has been reduced beforehand by bringing it into contact with an adsorbent is used.
Patent DE-19505805-A1 (DE)
Inventor: TUERK ERICH
IPC: B65D47/12
Filed: 1995-02-21
Abstract: The invention concerns a product container (1) for flowing and/or pourable products, with a filling and emptying aperture (3), a spray insert (5) or similar unit and a sealing cap (7). The proposed product container is intended as a solution to the problem of providing a simple, inexpensive, reliable and material-saving way of removing and safely storing the spray insert or similar unit until reinstalled, for the purpose of refilling the product container. This is achieved by providing the spray insert (5) with an edge region (12) which radially covers at least part of the edge contour (11) of the filling and emptying aperture (3). The spray insert (5) is levered out of the filling and emptying aperture (3) by tilting the sealing cap (7), which serves as a tool, and held in the sealing cap.
Patent DE-19505971-A1 (DE)
Title: Drying of printed or coated rolls
Inventor: OPARA GUENTER DIPL ING
IPC: B41F23/04
Filed: 1995-02-21
Abstract: The individual drying systems comprise a blower, a heating chamber and a drying chamber from which the waste products are extracted to a common unit. Multiple drying installations (1-3) consist of a blower (11), heating chamber (9) and a drying chamber (4) in a circuit (B). The waste fumes are extracted by a common extraction unit (23) to a suitable processing unit.
Patent DE-19507044-A1 (DE)
Title: Generation and distribution procedure for personal identification numbers
Inventor: METTKEN WERNER
IPC: G07F7/10
Filed: 1995-03-01
Abstract: The personal identification number (pin) generation and distribution procedure involves the initial setting of a personalised security module, esp. a chip card, to a standardised pin number, designated by O-PIN. This does not allow access to any of the normal functions of the card. The O-PIN can only be used to change the pin number to the initial pin number chosen by that user. Once the OPIN has been used once to set the user's chosen pin number, it can not then be re-used. The user can check whether the card has been previously used by attempting to enter the O-PIN.
Patent DE-19517933-A1 (DE)
Inventor: SCHMITT KARL-HEINZ DIPL ING
IPC: E01F15/04
Filed: 1995-05-18
Abstract: The wooden road barrier comprises round wooden beams (2) divided lengthways about a vertical plane and bolted to vertical flanges each side of vertical metal posts (4). A cable tie (6) links the posts and is strung through the wooden barrier. A smaller tubular metal railing (8) links the lower parts of the posts and is also strung by a metal cable (9). The wooden beams are profiled on their inner faces to fit over the tops of the posts, the metal flanges and the cable. The tops of the metal posts are joined to the posts by shear joins. The metal parts of the structure can be painted with a wood effect coating. The lower railing includes joints (12) for the cable ends.
Patent DE-19521649-A1 (DE)
Title: Rotary conveyor for baling press of agricultural crops
Inventor: PRELLWITZ HUBERT
IPC: A01F15/10
Filed: 1995-06-14
Abstract: The rotary shaft (5) of the rotary conveyor (1) is pivot-mounted in the frame of the baling press and has conveyor tine shafts (9) concentrically held in bearings. The conveyor tine shafts have crank levers (14) to which guide rollers (16,17) are fixed.  Each crank lever has two guide rollers connected to two curved paths (18,19) absorbing the forces exerted on the conveyor tines (11). The two guide rollers of the rotary conveyor are pivot-mounted on one bolt (15).
Patent DE-19524115-A1 (DE)
Title: Rectifier unit with separate compartments e.g. for urban railway and trams - has one compartment for liquid-cooled rectifier valves and associated components plus second compartment for heat exchanger, separated by finned wall
Inventor: KRAEMER WILHELM DIPL ING
IPC: H02M7/00
Filed: 1995-07-03
Abstract: A unit with liquid-cooled rectifier valves (4) and electrical or electronic components (5 to 7) is divided into separate compartments for different functions. One compartment is for the components and the valves. A second one is for the heat exchanger(8) which cools the heated liquid returning from the valves. The dividing wall between the two compartments has a hollow cross-section with cooling fins directed towards the second compartment. These create an intermediary channel effecting a cooling of the internally-circulated air. External air flows through this channel as well as through the heat exchanger. The first compartment also contains an assembly for collecting and distributing the coolant.
Patent DE-19526197-A1 (DE)
Inventor: WACKERBAUER ANTON
IPC: E04H15/64
Filed: 1995-07-18
Abstract: The roof arrangement comprises lattice beams (11) with two grooves (17,18) located on both sides of a central strap (13). The central strap has a rectangular box profile and the grooves are provided on the longitudinal sides. An upper strap (12) and a lower strap (14) are both spaced at the same distance from the central strap. Sloping stiffening bars (16) are provided between the upper and lower straps and are arranged perpendicularly to the connecting bars (16).
Patent DE-19527882-A1 (DE)
Title: Energy storage using liquefied air e.g. for powering vehicles, air conditioning engineering and storage of off-peak electricity
Inventor: HARTMANN JOERG
IPC: F25J1/00
Filed: 1995-07-29
Abstract: A device for energy storage using liquid air has the energy from an arbitrary source stored as liquid air in Dewar jars and the amount is increased by cooling with pentane. Pentane is used as coolant for the compressor and intermediate cooler, as well as a medium in a conventional thermal power plant with a closed circuit which additionally drives the cooled compressor. Not only can electrical energy be saved but it can also be recovered, since the heat which flows during the cooling of the air to a liquid can be converted into kinetic energy.
Patent DE-19532303-A1 (DE)
Title: Ink=jet printing substrate giving strong, brilliant, sharp print
Inventor: KOCH PETER DR
IPC: B41M5/52
Filed: 1995-09-01
Abstract: In recording material for ink jet printing, which has an ink-receiving coating on one or both sides of a polymer base, the base comprises a synthetic thermoplastic polymer (I) contg.  >=  20 wt.% finely-divided inorganic filler and has a water absorption, before coating of  >=  30 g/m<2>, determined by the Cobb value (ISO 535-1976 (E)) after 12 hours. Pref. (I) consists of polyolefin, polyester, polystyrene, polyamide or PVC, esp. linear polyethylene or isotactic polypropylene. The filler is CaCO3, kaolin, Al2O3, Al(OH)3, BaSO4, ppte.. The base contains 30-80 wt.% filler(s). The coating consists of film-forming PVA, polyvinylpyrrolidone (PVP), polyvinyl acetate, poly(meth)acrylic acid, polyethylene-imine, copolymers of these homopolymers, starch, starch derivs and/or dextrin. It may also contain finely-divided inorg. pigments/fillers selected from those used in the base and/or polymeric quat. N cpd(s). The coating wt. is 0.2-20 g/m<2>.
Patent DE-19538349-A1 (DE)
Title: Hose coupling for fluid under pressure for use in powder-coating device
Inventor: STUDERUS PATRIK
IPC: F16L33/22
Filed: 1995-10-14
Abstract: The inner coupling tube (10) has an equipment connector (12) at one end and a hose connector (14) at the other end plus a channel(18) between the two connectors along the centre axis (16). The hose connector has an axially inner plug-in sector (20) plus an outer clamp sector (22) to clamp the inserted hose end (24) as forced by fluid pressure onto both sectors (20,22) from inside.  The diameter of the plug-in sector equals the outside diameter of the hose to combine into a fluid-tight slide seat, and the clamp sector uses spring strips (30) running along the axis line (16) and equi-spaced round this at the periphery so as to clamp the hose end between them. The hose connector has radiating endstops (36) at its axially outer end to bear on the cam faces (32) on the outside of the clamping arms (30).
Patent DE-19601500-A1 (DE)
Inventor: BURACK JOHN JOSEPH
IPC: G02B6/44
Filed: 1996-01-17
Abstract: Optical fibers (26, FIG. 2) are encapsulated by bonding optical fiber to a first surface of a rigid flat member (17) and placing the flat member in a substantially air-tight chamber (10, FIG. 1). An encapsulating sheet (13) is located in the air-tight chamber, such that it faces the flat member. The air pressure on the flat member is then made to be significantly lower than the air pressure on the encapsulating sheet, thereby to cause the encapsulating sheet (13) to press against the flat member (17, FIG. 3). The encapsulating sheet is made of a flexible flame-resistant material that maintains its structural integrity and does not melt or ignite at temperatures of at least two hundred degrees Centigrade. For example, the encapsulating sheet may be a polymer film or aluminum foil. The encapsulating sheet (13) is bonded to the flat member by an adhesive (31, FIG. 2) so that, after the sheet has been pressed against the optical fibers (26), it thereafter permanently supports each optical fiber in its assigned position.
Patent DE-19606230-A1 (DE)
Title: Mobile rotary press for baling e.g. silage, straw or hay
Inventor: ELSER JUERGEN
IPC: A01F15/07
Filed: 1996-02-20
Abstract: The press comprises a small front pressing chamber and a large rear pressing chamber. The press has upper and lower rotating systems which connect or separate the two chambers. The upper system comprises two large pressing rollers (1) which rotate on a frame (6) which itself rotates about its middle point. The rollers are driven via the drive shaft (5) of the frame. The shaft rotates in the opposite direction to the rollers. A toothed wheel (4) on the drive shaft is larger than toothed wheels (2,3) on each of the roller shafts (43,44). The frame has two notches (39,40) on its edge and forms a slider (41). A cylinder (38) stops rotation of the slide, and also of the whole rotating system, when it is inserted in one of the notches. The cylinder has a spring (42) to keep it in the notch.
Patent DE-19609944-A1 (DE)
Title: Front-loading washing machine features overflow duct
Inventor: KAEFFERLEIN HEINZ
IPC: D06F39/08
Filed: 1996-03-14
Abstract: A front-loading washing machine features an overflow duct(9) in the filling opening section (21) of the housing (1) for guiding superfluous water to the leak water collecting space (3). When leak water appears in the space (3), the emptying pump of the washing machine is switched on via the switching unit (12).
Patent DE-19611353-A1 (DE)
Title: Coin-operated playing or gaming or machine equipment
Inventor: MACHWIRTH HARALD
IPC: G07F17/32
Filed: 1996-03-22
Abstract: The housing (2) accommodates the symbol playing unit (1) and has, on the front (3), viewing windows (4) for the rotating discs (5), started and stopped by the random count generator of the control unit at certain stopping positions along circumference of the discs to show the results of the play by means of the symbols (6). In the lower region of the housing there is a re-start button or key (7) and two stop buttons (7), with wins delivered at the outlet (8), while in the upper region there is an aperture for coins (9), tokens (10), notes (11) and credit cards (12), with a credit indicator (13) and return key (14) for coins. On the sides there are the additional playing units, in the form of risk playing units (16) with risk ladders (17) and a risk key or button (20).
Patent DE-19618300-A1 (DE)
Title: Overflow wall for channel carrying dirty water
Inventor: FEUCHT WERNER
IPC: E03F5/12
Filed: 1996-05-07
Abstract: The overflow system is for a channel (10) carrying dirty water with a free surface (p). There is a submerged wall (16) with a rounded top which lies at some distance below the free surface. There are several thin guide vanes (22) which slope upward and are submerged in the water on the upstream side of the wall. The channels formed between them taper in the flow direction the entry ends (24) of the vanes are turned up so that they are horizontal and the exit ends (26) are turned downward so that they are horizontal.
Patent DE-19620330-A1 (DE)
Inventor: JAUCH KARL
IPC: F16D1/08
Filed: 1996-05-21
Abstract: The invention relates to a shaft-hub connection, especially for a gear wheel (4, 6, 8) on a transmission (2). The gear wheel (4, 6, 8), as well as being force-fitted, is prevented from making microscopic movements on the shaft by an interlocking bond (18, 20, 22). A pin-like interlocking bond is especially advantageous. The recesses (50, 52) for the pin-like securing components (18, 20, 22) are preferably made in pre-hardened components (2, 4, 6, 8) by hard-material drilling or hard-material abrasion.
Patent DE-19621849-A1 (DE)
Title: Borehole drilling device for rotating and for moving tube lengths axially
Inventor: SIEFERMANN JOSEF
IPC: E21B3/00
Filed: 1996-05-30
Abstract: The device has a drive device (2) able to be coupled to the end of a bore tube (1) via an adapter tube (3) and coupling bolts (4). The bolts are passed through coupling holes (5,6) in the adapter tube and in the bore tube and are driven by at least one pneumatic and/or hydraulic arrangement with at least one pump (7), at least one control valve (8) and individual bolt drives (9). At least all of the elements of the pneumatic o hydraulic arrangement which carry the pressurised medium are arranged near the adapter tube. At least the pump and the control valve are mounted inside the adapter tube.
Patent DE-19623238-A1 (DE)
Title: Hatch cover arrangement
Inventor: SISMANYAZICI HALUK
IPC: B63B19/14
Filed: 1996-06-11
Abstract: The hatch covers (24) have at least one support component in the form of a framework construction carrying the containers stowed on deck (25). The hatch covers are movable, and especially vertically movable, on the support component, and are movable in such a way that with different vertical positions they can be brought into contact with the coaming.  Each hatch cover may have, at least, one support component and, preferably, should have several support components.
Patent DE-19623667-A1 (DE)
Title: Principle information detection method for receiver in DS-CDMA system
Inventor: RADEMACHER LEO DR ING
IPC: H04B1/707
Filed: 1996-06-13
Abstract: The method involves simultaneously transmitting time dependent information signals of several connections, over a frequency channel. The signals fed to the receiver (EE) are formed by folding the transmit signals with individual channel coefficients, representing the transmission channels, and the split code of individual connections. The received signals are converted into the baseband, while the receiver contains the split code of several connections. The information signals, related to the individual connections, are separated, while taking account of mutual interference between connections. Then the connection related signals are equalised.
Patent DE-19624235-A1 (DE)
Title: Polyether ketone reinforced elastomer composite, useful as compensator
Inventor: SCHRECK KLAUS
IPC: B32B25/00
Filed: 1996-06-18
Abstract: A composite comprising a polyetherketone (PEK) reinforcing structure coated with an adhesion promoting agent and a non-cross-linked elastomeric matrix, contains an aqueous chlorine bleach solution with a chlorine content of 8-15 g/l as the adhesion promoting substance. Also claimed are (i) preparation of the composites; and (ii) PEK reinforcing structures coated with the above adhesion promoting agent for elastomer composites.
Patent DE-19626034-A1 (DE)
Title: Calcium borate for use in glass fibre manufacture
Inventor: CUEVAS-MARTINEZ JUAN MANUEL
IPC: C03C1/02
Filed: 1996-06-28
Abstract: Calcium borate is produced from a 30-40% boric acids solution by reaction with a Ca compound in a molar ratio of 6 mole B to 1 mole Ca. Also claimed are: (i) method of producing calcium borate from a mineral containing a borate salt by reacting it with H2SO4 to produce boric acid which is crystallised from solution, and then reacting a 30-40% solution of the obtained boric acid with a Ca compound in a molar ratio of 6 mol B to 1 mol Ca; (ii) calcium borate containing 48-61 wt.% B2O3, 19-31 wt.% CaO, 19-23 wt.% H2O and 0-1 wt.% impurities; and further claims for calcium borate obtained by either of the above methods. The colemanite or howlith (sic) mineral is reacted with 20M to 36M H2SO4 with agitation at 90-100 deg C for 0.25 to 2.5 hours. Boric acid is vacuum crystallised from the solution at < 30 deg C. The boric acid solution is treated with CaO or Ca(OH)2 at 90 deg C for 1-3 hours. The calcium borate is filtered and dried at 110 deg C.
Patent DE-19630576-A1 (DE)
Inventor: MOETZ KARL-HERMANN
IPC: E01C19/26
Filed: 1996-07-30
Abstract: The roller has one or more roller-wheels (5) tapering towards the inside from the outlet end face (6). The face slopes upwards and inwards, while the wheel underside (8) can be horizontal. The wheel can be mounted in a bearing (9), whose axis (23) is inclined upwards for the same angle as that (11) of the end face. Alternatively, the wheel can be joined by elastic components to a bearing with horizontal axis. It can have a mounting flange parallel to its end face.
Patent DE-19632718-A1 (DE)
Title: Walking-stick hand-grip with adjustable loop
Inventor: LENHART KLAUS
IPC: A63C11/22
Filed: 1996-08-14
Abstract: The hand loop (16) of strip material (50) is mounted in the top end of the grip (12), being adjustable for length and lockable inside the grip by a clamp (20) round which it passes. A locking member (22) adjustable from the outside and extending in the axial direction of the stick passes through the loop and clamping member (28), and is adjustable in a guiding screwthread (27). The actuating member (24) turns in the grip with the coaxial locking member (22) but slides in the axial direction. The actuating member can be a plain washer through which the head of a screw forming the locking member passes. The washer can be flush with the grip surface, and can have a knurled outer edge. The guiding screwthread can be in a metal insert enclosed in a plastic bush, which is a press-fit in the grip.
Patent DE-19632768-A1 (DE)
Title: Control device for controlling brake cylinder pressure at wheels of rail vehicle
Inventor: RASTI MAHMUD KESCHWARI DIPL-IN
IPC: B60T13/24
Filed: 1996-08-14
Abstract: A device to control the brake cylinder pressure at the wheels of rail vehicles has a pulse generator connected to control electronics to calculate the acceleration and deceleration values plus a solenoid valve working with the compressed air cylinder of the brakes on an axle. The cylinder pressure can be matched to the static friction coefficient between the wheels and the rail.  An assignment check between a pulse generator mounted on the wheel(1) and the corresponding solenoid valve (8) is carried out by monitoring the ventilation cycle at the valve and simultaneous optical control of the pulse generator. This generator has an indicator which emits a signal only when the valve ventilates and the wheel stops.
Patent DE-19633371-A1 (DE)
Title: Bidirectional differential movement conveying device for snack foods
Inventor: DEAN ARTHUR L
IPC: B65G27/18
Filed: 1996-08-19
Abstract: The device (20) has a conveying channel (23) and a conveying drive (30) with a coupling/braking device, selectively activated via a microcontroller for movement of the channel in a first direction at a first velocity and de-activated to allow movement of the channel in a second direction at a higher velocity. The higher conveying velocity may be approximately equal to the characteristic frequency of the spring-mass system provided by the differential movement conveying device, defined by the mass of the channel structure (22) and the spring constant of the support springs of the spring system (24) supporting the conveying channel.
Patent DE-19635920-A1 (DE)
Title: Hollow resin core for metal pressure die casting
Inventor: OKADA MASAMICHI
IPC: B22D21/04
Filed: 1996-09-04
Abstract: Equipment for prodn. of cast metal products includes a hollow core (1) of thermoplastics material, the core wall (3) having at least one thick section (3a) which is thicker than the surrounding wall section (3b), and which is pref. formed to match a thick section of the cast metal product.  Also claimed is a method of producing cast metal products by inserting a core (1) in a casting mould, casting molten metal into the cavity between the core and the mould, allowing the metal to solidify, opening the mould to allow removal of the cast product and removing the core from the cast product before the core is completely melted, the novelty being that the core (1) is as described above. The cast product may have a rib with a foot, the core wall region contacting this foot being a thick wall region which projects into the foot. When the casting mould has an injection opening for the molten metal, the core wall region facing this injection opening being a thick wall region. When the mould has a pressure stud, the core wall region facing this stud is a thick wall region.
Patent DE-19640718-A1 (DE)
Inventor: KUECK HANS-DIETER
IPC: F21S2/00
Filed: 1996-10-02
Abstract: Known lightening systems consist of a plurality of modules interconnected by means of bridge connections. Each module contains a lamp holder in a casing. The modules in known lightening systems are provided with outward oriented contacts to be linked to the connecting areas in the bridge connections, where the lightening systems are not humidity-tight. Owing to the inventive lightening installation, the connecting areas (21, 35) in the bridge connections (20, 34) can be positively fitted to each other so as to leave the electric contacts inside the casing of the modules (19, 33), thereby ensuring total humidity-tightness of the system.
Patent DE-19641651-A1 (DE)
Title: Homogeneous ceramic fibres
Inventor: THIERAUF AXEL
IPC: C04B35/622
Filed: 1996-10-09
Abstract: Homogeneous ceramic fibres consist of magnetite, ferrite and/or spinel. Also claimed is the production of the above fibres, comprising: (a) forming a stable sol, in which a metal compound having organic ligands containing oxygen, nitrogen and/or sulphur is dissolved in an organic solvent containing nitrogen, oxygen and/or sulphur; (b) adjusting the sol to a viscosity for pulling fibres; (c) pulling fibres from the sol; (d) drying; and (e) pyrolysing the fibres and heating to a temperature, at which the required magnetic crystal structure is formed.