baber/WOPTO huggingface dataset:
Patent DE-19616770-A1 (DE)
Inventor: WILDE ANDREAS DR
IPC: C11D3/48
Filed: 1996-04-26
Abstract: Peroxy compounds, particularly for use in bleaching colored stains when washing textiles or cleaning hard surfaces, are activated very effectively using compounds of general formula (I), wherein R is hydrogen, an aryl, alkyl, alkenyl or cycloalkyl radical with 1 to 17 C atoms, n stands for a number from 1 to 6, and X and Y independently of each other are hydrogen, a hydrophilic substituent selected from -SO3H, -OSO3H, -PO(OH)2, -OPO(OH)2, -CO2H and their anions as well as -N<+>R<1>R<2>R<3> Z<->, an aryl, alkyl, alkenyl or cycloalkyl group with 1 to 17 C atoms that can be substituted with at least one hydrophilic substituent selected from -SO3H, -OSO3H, -PO(OH)2, -OPO(OH)2, -CO2H and their anions, where R<1>, R<2> and R<3> independently of one another are hydrogen, an aryl, alkyl, alkenyl or cycloalkyl radical with 1 to 17 C atoms and Z<-> is a charge-balancing anion, provided that the compound includes at least one hydrophilic substituent and X or Y is not -CO2H or its anion if n = 3 and Y or X is hydrogen.
Patent DE-19616929-A1 (DE)
Title: Self-levelling suspension for vehicle with hydropneumatic shock absorber struts
Inventor: TUCZEK FRANZ DR ING
IPC: F16F9/096
Filed: 1996-04-27
Abstract: The shock absorber strut has a piston rod (5) and a differential piston (4) that separates a bottom oil volume (68) with a high gas pressure primary pad (7) from a top oil volume (48) with a low gas pressure secondary pad (47). The level is regulated by feeding oil from an oil reservoir (43) into the bottom oil volume (68) and by discharging oil from the top oil volume (47) into an oil container. Pressure sensors trigger the self-levelling suspension and establish a set pressure in the secondary pad (47). The pressure sensors also control inclination compensation in curves.
Patent DE-19620263-A1 (DE)
Inventor: BERRY KYLE R
IPC: G06T15/00
Filed: 1996-05-20
Abstract: An apparatus for synchronising sets of data words rendered by a plurality of asynchronous data renderers includes a plurality of data registers 203, each data register receiving and temporarily storing a word of data in a first set of data words, from a corresponding one of the plurality of asynchronous data renderers. In addition, the apparatus includes a controller 200 that prevents each asynchronous data renderer from transferring a word of data, in a second set of data words, to its corresponding data register when the corresponding data register is storing its word of data, in the first set of data words. Further, the controller, when each of the plurality of data registers has received its word of data for the first set of data words, controls the plurality of data registers to output a synchronized set of data words. Thus, in a computer graphics system, words of data rendered by a rasterizer or scan converter, a texture mapping circuit, and a depth cueing circuit can be synchronized, on a per pixel basis, for each pixel of a primitive to be displayed on a display screen. In addition, each word of data for a pixel of a primitive, which is not to be blended, can be passed to a next stage in the processing pipeline of the graphics system, without a need to flush the processing pipeline.
Patent DE-19621606-A1 (DE)
Inventor: NOPPER HERBERT G
IPC: A62D1/00
Filed: 1996-05-30
Abstract: The invention concerns a fireproofing agent which can be applied to boards or shaped parts of particles or fibres, obtained from wood or components of annual plants, in order to render them fireproof. The fireproofing agent according to the invention contains between 65 and 85, preferably 74, parts by weight ammonium sulphate, between 10 and 25, preferably 19, parts by weight borax and between 4 and 10, preferably 7, parts by weight trisodiumphosphate. In addition, between 0.5 and 2 parts by weight, preferably 1 part by weight, sodium metasilicate can be added. The invention further concerns a method of fireproofing boards or shaped parts of this type. According to this method, the particles or fibres are first impregnated with a solution of the fireproofing agent according to the invention, are then dried to a moisture content of between approximately 1 % and approximately 12 %, preferably between 1 and 4 %, are subsequently glued with a binder, combined to form pressed mats, and finally compressed to form boards or shaped parts.
Patent DE-19621698-A1 (DE)
Title: Colour photographic material with good bleachability and little fogging
Inventor: BELL PETER DR
IPC: G03C7/305
Filed: 1996-05-30
Abstract: In colour photographic material with pairs of blue-, green- and red-sensitive silver halide emulsion layers of different speed containing yellow, magenta and cyan couplers respectively, at least one of the light-sensitive emulsion layers contains a bleach accelerator releasing (BAR) coupler of formula COUP=(TIME)n-S-R1-R2 (I) and  >=  20 vol.% of this layer or an adjacent light-insensitive layer consists of a synthetic polymer (II); in which COUP = a coupler group; TIME = a timing group; n = 0 or 1; R1 = alkylene with 1-8 carbon (C) atoms; R2 = a group imparting solubility in water.
Patent DE-19623371-A1 (DE)
Inventor: FLOSBACH CARMEN DIPL CHEM DR
IPC: C08G18/40
Filed: 1996-06-12
Abstract: A binder composition suitable for coating agents, containing A) 20 to 77 wt.% of binder based on oligomeric or polymeric polyol compounds with a hydroxyl number from 80 to 300, an acid number of 0 to 30, a number average molecular weight (Mn) of 500 to 10,000 and a glass temperature of -20 to + 70  DEG C; B) 77 to 20 wt.% of a cross-linking agent based on aliphatic and/or cycloaliphatic polyisocyanates, C) 3 to 20 wt.% of carboxyl group-containing oligo or polyesters as a catalyst resin with an acid number of 210 to 300 mg KOH/g and a number average molecular weight (Mn) of 420 to 3,000, and one or more organic solvents and/or water.
Patent DE-19624439-A1 (DE)
Title: Precious stone fountain
Inventor: ZAJONZ ARNOLD
IPC: E03B9/20
Filed: 1996-06-19
Abstract: The fountain is artificially manufactured, using the application of certain fine stone compositions. This type of fountain construction can be carried out for different types of fountain, such as spring fountains, artesian fountains, fabricated fountains e.t.c. They can also be carried out for different sizes and from different individual materials such as stone, marble, precious metal e.t.c. In the case of a spring fountain, the fountain comprises a pump work working in a circuit and built into the fountain body, in accordance with which are located a certain composition of precious or semi-precious stones which are encased with precious metal (e.g. silver). The silver generates a germ-killing working in the circulated fountain water and hence increases the hygienic water quality.
Patent DE-19639258-A1 (DE)
Title: Digital archiving of printed document data
Inventor: DOMBROWSKI FRANK
IPC: G11B20/00
Filed: 1996-09-25
Abstract: The archiving method for paper documents 11 involves having the input from a scanner 12 coupled to the hard disc 16 of a computer 13.  An empty floppy disc 14 is formatted and contains an identification for accessing the data.  The hard disc document data is combined with an access code and is transferred onto a compact disc CD 19 using a CD programming unit 18.  The disc data can only be accessed using the protective code and can then be transferred to the data base 23 of a separate system.
Patent DE-19643604-A1 (DE)
Title: Spring support column for vehicle bonnet or boot lid
Inventor: KUESPERT MAX
IPC: F16F9/54
Filed: 1996-10-12
Abstract: The spring column (10) is used for supporting a lifting lid, eg. the bonnet lid or boot lid of a motor vehicle. It has eye fittings at the ends (16,17) and there is a first large-diameter elongated coil spring (13) acting in compression between them. Two elongated U-shaped strips of metal (11,12) are attached to the ends so that they extend inwards and interpenetrate, the planes of the two U-shapes being at right-angles to each other. The first coil spring surrounds the two U-shapes which act as guide members. A second small-diameter elongated coil spring (20) under compression is installed inside the two guide members and presses outward against the ends of the U-shapes.
Patent DE-19644181-A1 (DE)
Inventor: ZYDEK MICHAEL
IPC: G01R31/72
Filed: 1996-10-24
Abstract: The invention concerns a switching arrangement for monitoring leakage current from a circuit comprising a plurality of valve coils (L1, Ln), which are connected in parallel to a supply line (REF) and are earthed via individual switches (T1, Tn), the supply line (REF) being connected via a master switch (MD) to the positive pole of the supply voltage source (KL30, UB) and, additionally, to a test current source (3) used as a test signal source. The switching arrangement is designed such that, before each closure of the master switch (MD) and with the individual switches (T1, Tn) still open, the test current source (3) is connected to the supply voltage source (UB) and activated. As a result, the voltage potential on the supply line (REF) is increased. A comparator (5) establishes the difference between the potential on the supply line (REF) and the supply voltage potential. If the difference exceeds a threshold value, this indicates leakage current.
Patent DE-19644693-A1 (DE)
Title: Non-wettable coating for components, e.g. condenser tubes
Inventor: REISS HARALD PROF DR DR
IPC: C23C30/00
Filed: 1996-10-28
Abstract: A coating for constructional elements, made by roughening the periphery (1B) of each element (1) and then treating at least some parts of the roughened surface with a coating (3) of a non- wettable organically-modified ceramic with perfluorinated side- chains. Also claimed is a process as described above for production of this coating.
Patent DE-19646583-A1 (DE)
Title: Fluid flow monitor for installations conveying explosive substances
Inventor: HISS ECKART DR
IPC: G01F15/14
Filed: 1996-11-12
Abstract: The current monitoring device has a sensor housing (2) which dips into the medium. The sensor housing (2) has a sensing part (1) with electronic components built into its end. It also has a fastening part (3) which can be screwed into a wall. An amplifier (15) in an amplifier housing (6) analyses the electric signal of the electric components built into the sensor part (1). The sensor part (1) and part of the fastening part (3) is screwed into a region of higher danger of explosion e.g. zone 1. The amplifier housing (6) is screwed into a region where the danger of explosion is lower, e.g. zone 2. The sensing part (1), fastening part (3) and amplifier housing (6) are formed as a unit and form a compact device. Inside the amplifier housing (6), the temperature sensitive components which determine the particular safety, are arranged on a first carrier and the further signal processing components are arranged on a second carrier. The components on the first carrier determine the characteristic safety of the current loop for the sensing part. The temperature sensitive components of the amplifier part are separated by a heat barrier of those components which generate heat or can generate heat in the case of a fault. The compact device can be connected to electric tracking devices which are not subjected to special safety conditions.
Patent DE-19647832-A1 (DE)
Title: Compact folded tubular fluorescent lamp
Inventor: GEHRING GOTTHOLD R
IPC: H01J61/72
Filed: 1996-11-19
Abstract: The lamp has a number of glass tubes, each containing a fluorescent material and mercury vapour or an inert gas, one end of the tube sealed by heating with a burner and compressing the sides together, with electrodes inserted in their opposite ends. Each of the glass tubes may be bent into a U-shape, with the adjacent tubes coupled together.
Patent DE-19647948-A1 (DE)
Title: Gondola propelling system for ship or windmill
Inventor: KRANERT HOLGER
IPC: B63H21/12
Filed: 1996-11-15
Abstract: The gondola (1) suspended in a vertical tunnel (4) through the hull (3) contains a polyphase induction motor whose rotor (8) and stator (15) drive the respective propellers (7,12) in opposite directions. The axis of the stator is a hollow shaft (11) centred in a supporting bearing (16) with a sealing disc (13) at the other end. The rotor axis (6) rotates in a thrust bearing (9) with a supporting bearing (10) at the other end within the hollow shaft.  Diameter and pitch of the propellers are chosen so that at nominal flow rate in the forward direction they co-operate at equal torque with optimal efficiency of propulsion.
Patent DE-19649278-A1 (DE)
Inventor: PUETTMANN LOTHAR
IPC: F02P17/12
Filed: 1996-11-28
Abstract: The present invention relates to an induction igniting system for combustion engines provided with a measuring device enabling the ion current to be determined at the spark plug of each cylinder and, at each spark plug the secondary winding of which is crossed by a ion current, with ignition coils providing the striking voltage and working on the same principle as a transformer and comprising primary and secondary windings. The invention provides a switch (S1) for short-circuiting the primary winding during the ion current measurement.
Patent DE-19651015-A1 (DE)
Title: Sausage roll
Inventor: LANGE CARSTEN
IPC: A23P20/20
Filed: 1996-11-28
Abstract: Sausage roll comprises a cylindrical sausage meat core surrounded by a vegetable layer and a pastry case. The case is made from a cream dough and the vegetable layer comprises cabbage leaves or shoots, or a formulation based on these leaves or shoots. The dough preferably comprises 45-60 % wheat flour, 20-30 % sour cream (fat content = 20-40 %), 14-18 % butter and 3-7 % vinegar. The cabbage layer is prepared from white, savoy, green, Chinese or red cabbage, or from sauerkraut, or from a mixture of these types of cabbage with wine, salt, bacon and onions, prepared by gently braising a mixture of these ingredients. The sausage meat comprises a mixture of gruel, animal blood, onions or herbs normally associated with gruel sausages. A pinkelwurst sausage smeared with green cabbage may be used.
Patent DE-19702103-A1 (DE)
Title: Reaction of organic compounds or polymers, especially hydrogenation
Inventor: RUEHL THOMAS DR
IPC: B01J23/46
Filed: 1997-01-22
Abstract: Organic compounds are reacted in presence of a catalyst containing 0.01-30 wt% ruthenium (Ru) as active metal, possibly together with sub-group I, VII or VIII metal(s), on a support (I) with an average pore diameter (PD) of at least 50 nm and a BET surface of not more than 30 m<2>/g, in which the ratio of active metal surface to support surface is less than 0.05. Also claimed are supported catalysts as above.
Patent DE-19703060-A1 (DE)
Title: Channel estimation with adjustment of channel model during data detection
Inventor: NOTTENSTEINER HANS DIPL ING
IPC: H04B7/005
Filed: 1997-01-28
Abstract: The method includes the steps of receiving a signal (rx) in a receiving station and comparing data symbols (z) of a training sequence of the reception signal with reference symbols (y). An amount of N correlation values (k) is determined through the comparison, and a quality parameter is determined from the correlation values. The quality parameter is compared with a reference value, and an adjustment of an channel model (KM) is switched on and/or off during the data detection based on the comparison result. A number M of the total amount of N correlation values is preferably selected for setting up the channel model with the channel coefficients for the data detection, and the comparison of the selected coefficients, which represent the quality parameter, is performed with a further N-M correlation values representing the reference value.
Patent DE-19713067-A1 (DE)
Title: Arthroscope instrument and locking mechanism
Inventor: KATZ HARALD
IPC: A61B90/00
Filed: 1997-03-27
Abstract: The arthroscopic instrument (1) has a handpiece (2) and a shaft (9) at the end of which are jaws (12) operated by a driving rod (17). The instrument can be dismantled in a way that has the driving rod and the handpiece forming a first unit (20) and the shaft and the jaws forming a second unit (21).  A locking mechanism (27) is used to join the two units together. The locking mechanism is arranged in the box section (28) of the handpiece and has a rotatable part (29) which engages in a slot (30) in the shaft.
Patent DE-19716365-A1 (DE)
Title: Injection-moulded plastics warehouse storage pallet
Inventor: MULLER PATRICK
IPC: B65D19/00
Filed: 1997-04-18
Abstract: The pallet is manufactured as a single piece of injection moulded rectangular plastics and has two opposite short sides (18) and two opposite long sides (22). The lower face (4) of the panel (2) is supported by corner-pieces (6). The panel is effectively a sandwich with an upper panel (10) and a lower panel (12) linked by a lattice network. One type of lattice (14) has members (16) running parallel to the longer sides. The second type (24) of lattice has members (26) running parallel to the smaller sides (18). The pallet is fabricated esp. from recycled granulate incorporating approximately 60% PE-HD.
Patent DE-19716856-A1 (DE)
Title: Hydraulic valve forming part of vehicle braking system
Inventor: SEITZ KARLHEINZ
IPC: B60T8/36
Filed: 1997-04-22
Abstract: The electromagnetically operated hydraulic valve has a ring-shaped end-stop (7) partly surrounded by a magnetic armature (3). The outer cylindrical surface of the ring-shaped end-stop which is first accurately positioned in the axial plane. During assembly, radial force is applied to the magnetic armature. This brings about partial plastic deformation and forces material into the recess (9), locking the relative position of the two components.
Patent DE-19718184-A1 (DE)
Title: Process for obtaining energy from fuel especially biofuel
Inventor: SCHMIDT KLAUS GERHARD PROF DR
IPC: C10J3/02
Filed: 1997-04-30
Abstract: The process for obtaining energy form fuel involves passing the fuel through one counter flow reactor (1) and immediately through a second direct current reactor (2), where the blast furnace gas passes through the reactors and escapes whilst yielding energy. Also claimed is the apparatus for performing the above mentioned process, comprising a reaction vessel with two reactors connected in series where the first reactor is the counter flow reactor (1) and the second is the direct current reactor (2).
Patent DE-19720909-A1 (DE)
Title: Outlet- and overflow valve housing for washstands, bidets or other similar sanitation units
Inventor: BERGMANN KONRAD DR ING
IPC: E03C1/23
Filed: 1997-05-17
Abstract: The housing is formed from a basic body (6) made of plastics with any particular coloured or chrome top surface and a cover body (7,11,16) covering the basic body. The cover body is formed as one piece and can be clipped onto the basic body from the outlet side. The cover body is provided with a U-shaped recess (10) opening at the top for the through passage of the housing connection (9) receiving the end region of a plunge rod (8). The cover body consists of two halves (13,13') which can be clipped together and separate in the longitudinal direction. One of the halves is provided with a mould (15) for an additional cover of the housing connection.
Patent DE-19721418-A1 (DE)
Title: Single/multi-plate IC petrol or diesel engine
Inventor: TIMMERMANN SIEGFRIED
IPC: F02B57/00
Filed: 1997-05-22
Abstract: The engine is for vehicles or working appliances. It has two opposite pistons in a rotating plate. The pistons act on a drive shaft, which is offset relative to the centre of the plate, and is fastened to a transverse shaft. The drive shaft is for noninterchangeable control of the pistons.
Patent DE-19721788-A1 (DE)
Title: Power supply switching arrangement for remote controllable apparatus
Inventor: OHMLE GUENTHER
IPC: H04B1/16
Filed: 1997-05-24
Abstract: The arrangement includes a location at the apparatus for keeping the remote controller. When the remote controller is placed in the provided location, the apparatus is disconnected from the mains. When the controller is removed from the location at the apparatus, the apparatus is connected to the mains.  Preferably, the location for keeping the remote controller is provided in form of an insertion shaft, an insertion basin or a hang up unit. A switch, a reed relay or sensor electronic detect the presence or absence of the controller and switch the apparatus off or on.
Patent DE-19737460-A1 (DE)
Title: Preparation of 1,1-di:alkoxy alkyl phosphorous ester(s)
Inventor: BALSZUWEIT ARNO DR
IPC: C07F9/32
Filed: 1997-08-25
Abstract: A method for preparing 1,1-dialkoxyalkyl-phosphorous compounds of formula (1) comprises reacting an orthocarboxylic acid trialkyl ester (2) with a phosphorous compound (3) in the presence of a halotrialkylsilane:In (1) R = 1-4 C alkyl; R<1> = H or 1-4 C alkyl; and R<2> = OSiR3, C(O)OR, C(R<1>)(OR)2 or optionally substituted alkyl; X = an optional substituent, which is O or S if present. (RO2)C(R<1>)P(=X)(R<2>)OSiR<3> (1) R<1>C(OR)3 (2) R3P(OSiR3)2 (3)
Patent DE-19741256-A1 (DE)
Title: Ball-cup generator
Inventor: HAUCK MARTIN
IPC: H02K21/12
Filed: 1997-09-19
Abstract: A ball-cup generator has two inner and two outer semi-spherical coils which consist of wires electrically insulated from each other. A magnet ring, preferably of axial or diametral polarisation, rotates around the outer face of the inner coils and around the inner face of the outer coils so that its field lines run through the wire cross-sections. The magnet ring is supported in rotatable fashion about its longitudinal axis in a holder on an axis on two opposite sides at which the coils have openings. The coil wires of the inner coil are led through an opening in the magnet ring at the axes.
Patent DE-19741663-A1 (DE)
Title: Gravity roller-conveyer frame members held together by fixtures located
Inventor: FAERBER KARL
IPC: B65G21/06
Filed: 1997-09-16
Abstract: An H-frame provides support for a gravity roller conveyer. The frame is assembled from profiled members joined by interlocking push-fit fixtures (5, 6) secured by bolts and nuts (14, 15). The fixtures (5) locate in surface recesses within the cross-members (4a, 4b).
Patent DE-19743078-A1 (DE)
Title: Deicing equipment for removing ice and snow from vehicle windscreens
Inventor: KLOEBER MARTIN
IPC: B60S1/38
Filed: 1997-09-30
Abstract: A holder (7,13) parallel to the wiper blade retains a flexible heater (5) which moves across the windscreen and is supplied with current from the vehicle power supply. A thermal screen (12) for the heater (5), preferably one or more rows of bristles, also cleans the windscreen. A temperature sensor (10) in the heater is connected to a temperature control unit. An electrical supply wire (8) in the heater (5) is enclosed in a flexible temperature resistant polymer (9) and is made of metal, carbon or plastics with conductive additives. The wire cross-section is 0.1-100 sq. mm and resistance 0.005 ohm to 100 kOhms. The holder (13) and heater are mounted on or below a pressure applicator (2) of a windscreen wiper holder (1) or are an integral part of the latter. A mechanism raises or lowers the wiper blade (3) or heater (5) independently or both together and holds them in a set position. Heater movement over the windscreen is delayed until the heater reaches a specified temperature. Wiper arm movement during deicing is slower than in normal operation. A water repelling plastics section is located at the point where the wiper blade and heater are parked when out of use.