baber/WOPTO huggingface dataset:
Patent DE-19602963-A1 (DE)
Title: New morphine derivatives
Inventor: HARTMANN MICHAEL
IPC: A61K31/506
Filed: 1996-01-27
Abstract: Morphine derivatives of formula (I), and their salts, are new: D = 1-4C alkyl (optionally halogenated); X-Y = a bond which may be single or double; P = CLR1R2, CO-CLR1R2, CO-NL1L2 or L3; L = A1-(CR3R4)k-A2-B or A1-Q-A2-B; L1 = CR1R2-B, CR1R2-CR3R4-B or R1; L2 = CR1R2-B or CR1R2-CR3R4-B; L3 = Q-A1-B; k = 0-5; R1-R4 = H, 1-4C alkyl (optionally unsaturated), (CH2)x-OR7, (CH2)x-OC(O)R7, (CH2)x-F, (CH2)x-Cl, (CHF)x-F, (CHCl)x-Cl, (CF2)x-F or (CCl2)x-Cl; x = 0-2; A1, A2 = (CH2)m; m = 0-4; Q = a carbo- or heterocyclic, saturated or wholly or partially unsaturated, mono- or bicyclic 5-10 membered ring system, optionally substituted by R3 and/or R4, provided that Q is not a 7-10 membered monocyclic group; B = X, CHXY or CXYZ; X, Y, Z = a group (CH2)n-V; V = OH, CO2R7, CN, CONR5OR6, CONR5R6, OR5, COR5, OC(O)R7, CONR5OR6, NR5-C(O)R6, SR5, S(O)R5, SO2-NR5R6, NR5R6, NHC(O)R5, NH-SO2-R5, F, Cl, Br or NO2; n = 0-4; R5-R7 = H, 1-4C alkyl, 2-4C alkenyl, aryl or benzyl.
Patent DE-19605516-A1 (DE)
Title: Adjustment device for electric train or tram drive-brake control switch
Inventor: EHRLICH HELMUT DIPL ING
IPC: H01H3/50
Filed: 1996-02-15
Abstract: Adjusting device has an adjusting unit comprised of a control cylinder and a manually operated adjustment member for a drive-brake control switch for a train or tram. The adjustment unit has a stopping device comprising a ratchet device and sprung locking member. The stopping device (5-12) comprises a friction brake device (11,12) which over the adjustment path outside the operating region is in contact with the ratchet device (5, 7). The locking member (7, 8) couples with a brake shoe (12) which in the adjustment region outside the ratchet region (5) is held against a brake lining (11). When coupled to the ratchet device (5, 7) the brake shoe (12) is lifted from the brake lining (11).
Patent DE-19605742-A1 (DE)
Title: Electric motor with impeller wheel
Inventor: VARNHORST MATHIAS
IPC: F04D29/44
Filed: 1996-02-16
Abstract: The electric motor (1) has a fanwheel (impeller) (3) enclosed radially by a diffusor (4) having a diffusor wall (8) with a wall height (b2) which is between 1.2 and 1.7 times the height (b4) of the fanwheel blades (21). The diffusor wall extends between a diffusor inner diameter and a diffusor outer diameter, with the ratio of the fanwheel blade outer diameter to the diffusor inner diameter lying between 1.01 and 1.1.
Patent DE-19605919-A1 (DE)
Title: Charges for use/service payment method
Inventor: BELLINGER GERHARD
IPC: G07F17/24
Filed: 1996-02-17
Abstract: The cards are issued to customers, for a parking place for instance, and for each customer the issue time is detected in a data processing machine, for each card. When the card is returned, as the customer prepares to leave, the time is noted and compared with the issue time in order to calculate the charge. This can be performed by the data processing machinbe. When the charge incurred has been paid (money or credit card), the exit gate is opened and the card returned for future use. Credit card readers can debit the charge.
Patent DE-19607284-A1 (DE)
Title: Detecting and documenting error functions relating to exhaust of vehicle
Inventor: KRATT ALFRED DIPL ING
IPC: F02B77/08
Filed: 1996-02-27
Abstract: The method detects and document exhaust fault functions of a vehicle with an internal combustion engine using an on-board system. The operating condition of at least one component of the engine is analysed to distinguish errors or faults caused by faulty operation of the vehicle from faults in a circuit arrangement (7) caused by defects in the vehicle systems. A fault report is output and is stored in a fault memory (7a) in dependence on the operating condition of the component(s). The operating condition of the fuel pump may be detected by its rotation rate. The rotation rate may be detected e.g. by a Hall sensor (5). Alternatively it may be detected inductively or capacitively.
Patent DE-19608405-A1 (DE)
Title: Solar heating system with a hot water storage vessel with frost protection
Inventor: MILLER BERNHARD
IPC: G01F1/34
Filed: 1996-03-05
Abstract: In order to protect the collector (10) in a solar heating system from frost, a pocket of air or gas (25) located in the buffer storage vessel (1) changes places with the water in the collector and its connecting pipes (7,8). Also claimed are a method of operating a heat exchanger in a buffer storage vessel using a domestic hot water heat exchanger whose height in the vessel is adjustable, a method of operating a layered thermal accumulator in which the vertical layering passage is composed of a series of inclined louvres, and a method of operating a solar heating accumulator in which the pipe supplying water to the collector can be connected to different points in the accumulator, so that, when there is little solar gain, at least some of the heated water reaches the temperature required by the user functions. The pocket of air simultaneously serves the function of an expansion vessel for the solar collector and for the heat accumulator. By means of an air bleed pipe (9), part of the return line (7) from the collector empties itself as soon as the recirculating pump is switched off and this provides immediate readiness for a subsequent emptying if required by frosty conditions. If the recirculating pump is switched off when there is no danger of frost (i.e. at temps. above 5 deg. C.) an immediate complete emptying of the water from the collector and return line is prevented by means of a siphon (13) and a non-return valve (11). Filling of the collector with air for frost protection is achieved by means of a thermostatic valve (12) which permits the emptying of the collector by opening in frosty conditions. The water pressure in the collector supply pipe (8) above and below the storage vessel level (24) can be monitored by means of a pressure difference switch (15) giving an indication of the absence of water in the collector and the return line. The differential pressure sensor can also sense the level of the water in the storage vessel and hence detect water loss and can, because of its high sensitivity, measure the velocity and hence flow rate of the water by measuring the differential pressure arising from the hydrodynamic resistance of the pipe. Using the flow rate thus measured and the temperatures measured in the supply and return pipes, the amount of heat collected can be determined. The differential pressure switch can also sense the presence of a vacuum caused by high temp. in the collector by detecting fluctuations in water flow rate. A temperature-controlled valve reacting to the temp. in the collector can be used to empty the collector to prevent boiling.
Patent DE-19611434-A1 (DE)
Title: Fuel injection system for IC engine
Inventor: OFNER HERWIG DIPL ING DR
IPC: F02M21/02
Filed: 1996-03-22
Abstract: The fuel injection system provides pressurised fuel and air mixture to the engine where it is ignited due to the increased pressure in the compression cycle. To ensure a secure switch off the fuel injection lines are vented via a vent valve (20b) into a low pressure reservoir (18). A low pressure pumping system (19) draws the fuel from the reservoir and returns it to the fuel tank. The fuel tank is also kept at a low pressure, reducing the risk of fuel leakage. The injectors (9) are fitted with return lines (10) to pass excess fuel back to the low pressure reservoir via a non return valve (24).
Patent DE-19611567-A1 (DE)
Title: Piston pump for thick liquid medium
Inventor: MOEBIUS WERNER DIPL ING
IPC: F04B7/02
Filed: 1996-03-23
Abstract: The pump has a housing enclosing a pump cylinder (16) with a reciprocating pump piston (24), operated by a hydraulic cylinder. The pump cylinder can slide coaxial to the pump piston and is controlled by at least one further hydraulic cylinder for movement between a filling position in which the pump inlet (12) is open and a feed position in which the inlet is blocked. Preferably the pump cylinder movement is controlled by a pair of hydraulic cylinders positioned at the opposite ends of the pump cylinder.
Patent DE-19612327-A1 (DE)
Title: Wide-tyre motor vehicle straight-line and curved travel radio communication control for inflation/deflation mode of wheels
Inventor: TUNGER HENRY
IPC: B60C23/00
Filed: 1996-03-28
Abstract: Automatic running surface area control related inflation/deflation of the radial wide-tyre central chambers with vehicles having running surface controlled wide-tyred wheels is carried out automatically by radio communication via transmitting stations positioned on either side of the road-way.  The transmitting stations are especially positioned after/before curved sections of the roadway, as well as at motorway entrances and exit points.
Patent DE-19623814-A1 (DE)
Title: Determn. of 5-hydroxy-indole, catecholamine and their analogues
Inventor: NOHTA HITOSHI
IPC: G01N33/52
Filed: 1996-06-14
Abstract: Determination of 5-hydroxyindole (II), catecholamine (III) and their analogues comprises use of a chemiluminescent labelling agent of formula NH2-CHR-Q (I). Q = a gp. of formula (i); R = H or CH(NH2)Q. Pref. the process involves reaction of (I) with (II), (III) or analogue to give a deriv. of formula (II') or (III'). Oxidn. of the deriv. (pref. using hydrogen peroxide, peroxidase or hexacyanoferrate(III)) results in luminescence which can be determined. R1 = CH2CH2NH2, CH2CH(COOH)NH2, CH2COOH, CH2CONH2, CH2CH2OH or CH2CH2NHCOMe; R3 = H or OH;
Patent DE-19625187-A1 (DE)
Title: Hinge arrangement for floor-mounted outlet box
Inventor: ERIKSSON ERIK STAFFAN
IPC: E05D7/12
Filed: 1996-06-24
Abstract: The lid (2) in the closed position rests on projection (6) arranged on frame (3) inside. The hinge arrangement can be turned around a part of its outer edge or inside to an open unstable position, in which position it has to be retained so that it does not, under the influence of forces of gravity, return to its closed position. The arrangement comprises at least one hinge (9) with two rectangular arms (19,11) located on each short side around a common axis. A first arm is movable across the axis between two end positions in a track issuing on the underside of the lid. The other arm is movable from a stop position across the axis in a track issuing in the body opening and arranged on the frame wall inside. The hinge with its other arm (11) in the stop position restricts the lid opening to the unstable position.
Patent DE-19628123-A1 (DE)
Title: Security measures for ensuring safety of personnel in warehouse areas
Inventor: OEHMANN MAURUS DIPL ING
IPC: B65G1/04
Filed: 1996-07-12
Abstract: The measures involve a storage area, consisting of multiple rows of shelving with access passages between for loading pallets of goods by fork-lift truck, and from which individual items may be recovered by personnel on foot, and prevent truck movement when the passage is occupied by a person. The shelving is placed in rows only 100 mm each side of the width of the loading vehicle. The vehicle is guided optically by light beams. The shelving is divided into sections perhaps five pallets long. Light sensors in each section detect the presence of a person and prevent the vehicle entering that section.
Patent DE-19628713-A1 (DE)
Title: Facade mounting, providing assured sealing
IPC: E04B2/96
Filed: 1996-07-08
Abstract: The mounting for a facade has a screw channel for the self-tapping screw (7) formed by a guide bush (15) with a drilling in a shape fitting. A pressure distance bush (17) has a length matching the set gap between the holding bar (6) and frame (1). When assembled, the guide bush (15) extends only partially into the pressure distance bush (17) for form the pressure take-up zone. A sealing ring and flange are of a vulcanised rubber such as EPDM, with a hardness of 80 Shore.
Patent DE-19630874-A1 (DE)
Title: Apparatus for controlling the density of anode blocks during compaction on vibratory table
Inventor: CASPELHERR HEINZ
IPC: C25C3/12
Filed: 1996-07-31
Abstract: Apparatus controls the density of anode blocks, especially those used for electro-smelting of aluminium, during forming and compaction in the mould box of a vibratory table. The block density is determined and controlled by constant measurement of block height by means of a bar connected to the cover weight of the mould box. The cover weight bar (10) has measurement markings (12) in its surface over the whole measuring range, which are detected by a non-contacting electronic sensor (14) mounted in a ring (13) on the mould box cover (15), the output signals of which are entered into a microprocessor.
Patent DE-19631309-A1 (DE)
Inventor: FENNEL HELMUT
IPC: G05B9/03
Filed: 1996-08-02
Abstract: The invention concerns a microprocessor arrangement for a vehicle-control system, the microprocessor arrangement comprising a plurality of microprocessor systems (4, 5, 6) which are interconnected by bus systems (1, 2, 3) and incorporate an antilock braking system and/or a traction control system, further control systems requiring complicated calculations, and an input signal shaping system (SC). In order to detect errors, some of the data-processing in a plurality of microprocessor systems is carried out in a "symmetrically" redundant manner and some of the data-processing is additionally carried out according to simplified algorithms ("asymmetrically" redundant manner). Two similar microprocessor systems (5, 6) for symmetrically redundant data-processing are provided. The input signal shaping system and system for processing according to simplified algorithms are housed in a third microprocessor system (4). The output and/or interim results are compared for redundancy; in addition, the data-processing carried out in these microprocessor systems is compared in each case with the results of the simplified data-processing and checked for plausibility.
Patent DE-19633187-A1 (DE)
Title: Paper-making machine
Inventor: STEINER KARL DR
IPC: D21F5/04
Filed: 1996-08-17
Abstract: A papermaking or cardboard production machine has an additional and fixed heater (13) extending over a length of the web (7), on the direction of web (7) travel. The web (7) and heater (13) are in direct contact with each other. A pressure force is applied at right angles to the web (7), at the contact zone between heater (13) and web (7).
Patent DE-19636554-A1 (DE)
Title: Fork lift pallet from recyclable materials for goods transport
IPC: B65D19/00
Filed: 1996-09-09
Abstract: The pallet has a rigid load plate (1) the underside of which has a series of spaces which accept the forks of the fork lift vehicle. The spaces are bounded by load carrying feet (2) which fit between the underside of the plate and a series of stiffening rails (3), all parallel to one side of the load carrying plate. The feet have a load carrying honeycombed section core (13) and a protective sleeve (14) made from a robust sheet material e.g. pressed cardboard. The undersides of the feet are covered by and structurally connected by the strips.
Patent DE-19641803-A1 (DE)
Title: Tapping fitment for gas or water pipeline
IPC: F16L47/34
Filed: 1996-10-10
Abstract: The valve (60) at the bore hole (42) has a sealing and counter sealing point (61,62). The counter sealing point is seated on an intermediate sleeve (30) which holds inside (33) the cutting tool (20) and supports the inner thread (35) for screwing on the cutting tool (20). The intermediate sleeve is held axially movable (48) in the main pipe (11) and has a circumferential thread (32) which engages in the inner thread (52) of the main pipe. When the cutting tool is turned the intermediate sleeve screws telescopically into the main pipe between an insert position releasing the mouth (16) of the branch pipe (12) and an extension position closing this mouth. In the extension position the valve counter sealing point of the intermediate sleeve adjoins the valve sealing position (61) in the main pipe to close the valve. The inside of the main pipe in the outer end section is free of threads which direct the medium from the open bore hole into the branch pipe.
Patent DE-19642532-A1 (DE)
Title: Colour photographic recording material for use in photography
Inventor: BERGTHALLER PETER DR
IPC: G03C7/392
Filed: 1996-10-15
Abstract: A colour photographic recording material comprises at least one red, green and blue sensitive silver halide (AgX) emulsion layer unit respectively, which corresponds to a cyan, magenta and yellow coupler respectively, and optionally further non-light sensitive layers, where at least one of the AgX emulsion layer units comprises at least two adjacent AgX emulsion layers with spectral sensitivity, comprising a more sensitive and a less sensitive one. It comprises at least a sensitive AgX containing comparatively colour coupler reduced AgX emulsion layer reactive corresponding compound, which reacts under the conditions of chromogenic development with an oxidation product of the colour developer under fully reversible electron exchange and fully reversible production of a diffusible oxidation product, by which oxidation equivalent is transported and further transported onto the colour developer during the production of new developer oxidation product.
Patent DE-19644055-A1 (DE)
Title: Thermally-welded pipe repair clamp
IPC: F16L47/34
Filed: 1996-10-31
Abstract: The pipe repair clamp has two cylindrical segments (11,12) cooperating to enclose the pipe, one or both having a lead-off pipe connection. At least one heating mat (20') is incorporated in the concave internal face of each clamp segment, supplied with current to form the thermal weld.  The heating mats of the adjacent segments have interfitting ridge profiles (26',27'), pref. defined by a meandering heating conductor, with the heating conductors of all heating mats electrically connected in series.
Patent DE-19647298-A1 (DE)
Title: Digital speech coder excitation data determining method
Inventor: YONG MEI
IPC: G10L19/10
Filed: 1996-11-15
Abstract: A target group of temporally consecutively filtered versions of digital input speech sample values is generated, which is supplied to the coder (12) for compression. The correlation between the target sampled value group and a corresponding synthesised group of temporally consecutively synthesised digital speech sample values is maximised. Each synthesised group depends on the impulse positions in the set of impulse positions, which are stored in the coder, and on the sign of the impulse at the corresponding impulse position.
Patent DE-19653262-A1 (DE)
Inventor: GERSTENMEIER JUERGEN
IPC: B60T8/00
Filed: 1996-12-20
Abstract: The invention concerns the transmission of a plurality of additional data by a single modification to a rotational speed signal. In addition to the claimed variation of the rotational speed signal in the vicinity of the wheel (modified rotational speed sensor), the invention also concerns the special evaluation of the rotational speed signal varied according to the invention in the region remote from the wheel (control apparatus). The invention further concerns the combination of the special rotational speed sensor and the control apparatus.
Patent DE-19700164-A1 (DE)
Title: Removal of organic and inorganic compounds, enzymes and germs from aqueous media
Inventor: GREGAREK ULRICH
IPC: C02F1/72
Filed: 1997-01-07
Abstract: A method for the chemical breakdown of oxidisable compounds (especially (in)organic compounds) and enzymes and/or germs in aqueous solutions, suspensions and/or emulsions is carried out using a combination of a completely metallic catalyst, ultrasonic energy and an oxidising agent.
Patent DE-19702415-A1 (DE)
Title: Berth ventilation grating for waterborne vessel e.g. ship
Inventor: KAUFHOLD ALFRED
IPC: B63B29/10
Filed: 1997-01-24
Abstract: The berth ventilation grating consists of synthetic material or felt carpet strips (1) with a width of 8-10 cm and thickness of about 6 mm, with a 3-6 cm longitudinal gaps (2) and 10-15 cm transverse gaps (3). The crossing over connected strips serve as circulating air layers between the upholstery and berth floor.
Patent DE-19705732-A1 (DE)
Title: Production of monolithic capillary X-ray lenses
Inventor: YAN YIMING
IPC: G21K1/06
Filed: 1997-02-14
Abstract: A monolithic capillary X-ray lens is manufactured by producing mono-capillaries in a furnace, producing a symmetrical bundle of capillaries, heating the bundle at constant or variable speed, forming an integrated lens by drawing and cutting the lens to the desired form. Also claimed is a monolithic capillary X-ray lens produced by the method described above.
Patent DE-19709188-A1 (DE)
Title: Portable remote control device e.g for motor vehicle anti-theft protection equipment
Inventor: KRAICZYK JOSEF
IPC: H01M50/50
Filed: 1997-03-06
Abstract: A portable electronic device including a housing (1) with a first (2) and a second electrical component (3) arranged in it, an electrically conducting contact spring (4) provided with several spring arms (6) which rest on one side against the first component (2) and on the other side against the second component (3). T. he contact spring (4) is pre-shaped in such a way that it is placed under mechanical pressure by one of the components (2 or 3) when the latter are placed into the housing (1) such that at least two springs arms (6) rest against the first component (2) with mechanical (initial) stress, and at least two further springs arms (6), similarly rest against the second component (3). The first component (2) is a circuit board and the second component (3) a battery or rechargeable storage battery.
Patent DE-19711588-A1 (DE)
Inventor: LINK WALTER DR
IPC: H03K17/95
Filed: 1997-03-20
Abstract: The invention relates to a safety switch for monitoring mobile protection devices. The inventive switch comprises a switching member (1) with at least one reading head, and an actuating element (9, 55) which can be moved in relation the reading head (11, 57). Said actuating element (9, 55) engages in contactless interaction with the reading head (11, 57). The actuating element (9, 55) has an inductive resistor (37) for interaction with the reading head (11, 57).
Patent DE-19712355-A1 (DE)
Title: Holder for umbrellas, walking sticks and suchlike inside car
Inventor: WEICK SIEGFRIED
IPC: B60R7/12
Filed: 1997-03-25
Abstract: The holder comprises a roller blind box (1) with two U-form clamping yokes (3) fitted to its underside. The yokes are spaced apart in the lateral direction of the vehicle. The umbrella, walking stick or similar object is gripped between the yokes and bottom of the roller box.
Patent DE-19712429-A1 (DE)
Title: Agricultural machinery spreader
Inventor: WALTER ACHIM DIPL ING
IPC: B65D88/26
Filed: 1997-03-25
Abstract: The spreader (1), for agricultural machinery, has a cover (3) with the edges bent down behind the wall of the supply hopper. It is held in place by a snap lock system at the side.
Patent DE-19714012-A1 (DE)
Title: Narcosis-depth-determining system
Inventor: ISHIKAWA NORIO
IPC: A61M16/01
Filed: 1997-04-04
Abstract: The skin potential is determined for a predetermined area of a living body before and after administration of the narcotic. A threshold value is set to a freely-selected level based on the discrepancy between the potentials, and the depth of narcosis is determined by comparing the altering skin potential with the threshold value.  An alarm is emitted based on the result. Skin potential can be measured using an electrode (E1-6) applied to the predetermined area.
Patent DE-19715449-A1 (DE)
Title: Surface modification of polymer substrate of any shape
Inventor: OTTERSBACH PETER DR
IPC: C08J7/18
Filed: 1997-04-14
Abstract: Modification of the surface of polymer substrates by photochemically induced graft polymerisation comprises (1) pretreating the substrate with a photoinitiator (I) and aliphatically unsaturated monomer(s) (II); and (2) polymerising (II) on the pretreated substrate induced by electromagnetic radiation. Preferably the substrate consists of a polyamide, polyurethane, polyether block amide, polyester-amide or -imide, polyvinyl chloride (PVC), polysiloxane, polymethacrylate or polyterephthalate