baber/WOPTO huggingface dataset:
Patent DE-3669752-D1 (DE)
Inventor: HOCHSTETTER WERNER DIPL ING
IPC: H02P9/42
Filed: 1986-12-22
Granted: 1990-04-26
Abstract: A machine set (1) consists of a water-driven turbine (11) and a generator (12) coupled thereto. The generator feeds a network of constant frequency (3) via a frequency-controlled converter (2). The speed reference value (n*) of the machine set is given by means simulating turbine characteristics (4) in dependence on two characteristic quantities (ao or  PHI ) with optimum efficiency and is finely optimized (n) preferably by a maximum power-point control (5). The upper and lower water level (Lu, LH) can be preset, in a single or double-action controlled turbine (11) additionally by a control device (6) if one of the two characteristic quantities (ao or PHI , respectively) is used as a control signal for the nozzle orifice or the aperture at the guide wheel or rotor. Advantageously, in the case of the double-controlled turbine, the characteristic quantity not needed for the level control is slaved as a further control signal with the optimum efficiency, and the characteristic quantity used for the level control is limited.
Patent DE-3669895-D1 (DE)
Inventor: BOGENSCHUETZ AUGUST-FRIEDRICH
IPC: H05K3/38
Filed: 1986-06-24
Granted: 1990-05-03
Abstract: A process for etching at least a portion of a surface of a ceramic substrate preparatory to metal-plating thereof, the process including, applying to the surface of the ceramic substrate a substantially uniform coating of a chemical precursor of an alkaline etching substance; and treating the chemical precursor to chemically transform it into the alkaline etching substance and etch the surface. Preferably the at least one chemical precursor is an organic alkali compound or an organic alkaline earth compound.
Patent DE-3671060-D1 (DE)
Inventor: EIGENMANN LUDWIG DR
IPC: E01F9/04
Filed: 1986-07-14
Granted: 1990-06-13
Abstract: A method is described whereby asymmetric retroreflecting elements are positioned with their hemispherical sides pointing upwards, made to agglomerate in rows and then deposited onto the road surface or onto a road-marking strip.
Patent DE-3673301-D1 (DE)
Inventor: KOEHLER MANFRED DR
IPC: C08F226/02
Filed: 1986-03-27
Granted: 1990-09-13
Abstract: PCT No. PCT/EP86/00183 Sec. 371 Date Dec. 3, 1986 Sec. 102(e) Date Dec. 3, 1986 PCT Filed Mar. 27, 1986 PCT Pub. No. WO86/05777 PCT Pub. Date Oct. 9, 1986.Compounds of the general formula I   <IMAGE> (I) wherein Z is CR1R2(OR3) or phenyl, R1 being H, C1-6-alkyl or phenyl, R2 being H, C1-6-alkyl or C1-6-alkoxy and R3 being H, C1-6-alkyl or C1-6-alkanoyl and Z' is Y-[(CH2)m-X]n-, X being CH2 or 0, Y being OH; COOH or SO3H including the alkali metal, alkaline earth metal or ammonium salts thereof and also the salts thereof with organic nitrogen bases; or NRR' in which R and R' are in each case H, C1-20-alkyl or C1-4-hydroxyalkyl, if appropriate quaternized or in the form of the acid addition salts, and n and m each being the numbers 1-4, are excellently suitable as photoinitiators for the photopolymerization of ethylenically unsaturated compounds, in particular in aqueous systems.
Patent DE-3678173-D1 (DE)
Inventor: GRASSMANN JOHANN
IPC: E05C9/08
Filed: 1986-01-20
Granted: 1991-04-25
Abstract: A fastener for a window or door shutter consists of a twistable fastening bar (2) which bears at its ends fastening claws (3) interacting with a respective fastening pin (4) on the casing side, and of a rotating lock for the fastening bar (2) having a locking member actuated by a locking spring (13). In order to be able to combine ease of handling with a high degree of operational reliability, the locking member is designed as a locking latch (5) mounted in a housing (8) fixed to the shutter, with an axis of rotation parallel to the fastening bar (2), the fastening bar (2) possessing a latch notch (6). <IMAGE>
Patent DE-3683902-D1 (DE)
Inventor: SCHOENMANN HOLGER DR
IPC: A61K9/48
Filed: 1986-12-30
Granted: 1992-03-26
Abstract: Shaped object comprises (1) a shell of polymer, gelatine or similar material and (2) a filling contg. at least 2 similar active ingredients (I) in two different carriers (phases) or at least 2 different (I) in two similar carriers. The carriers are arranged as juxtaposed layers within the shell, without any separating wall. Also new is an appts. for making these devices.
Patent DE-3686958-D1 (DE)
Inventor: JANUSZ EDWARD G
IPC: C08G8/28
Filed: 1986-03-20
Granted: 1992-11-19
Abstract: The product of the reaction of a metal resinate and an amine-reactive polymide is useful as the vehicle of plublication gravure printing inks, resulting in prints that have superior properties such as holdout, gloss, and colour development.
Patent DE-3751330-D1 (DE)
Inventor: VON DER ELTZ HERBERT DR RER NA
IPC: C07H21/00
Filed: 1987-12-17
Granted: 1995-07-06
Abstract: Compounds of the formula I 
<IMAGE>
 in which
 Z denotes an organic or inorganic acid radical or a sugar radical,
 A denotes an organic or inorganic acid radical,
 B denotes an organic acid radical and
 R<2> and R<5>, which can be identical or different, denote hydrogen, halogen or a lower alkyl group,
 R<1>, R<3>, R<4> and R<6>, which can be identical or different, denote hydrogen, halogen, a cyano, lower alkyl, lower alkoxy, carboxyl, lower alkoxycarbonyl, carboxy-lower alkyl, lower alkoxycarbonyl-lower alkyl or an optionally mono- or disubstituted carboxamido group or the group
 -COO-(CH2CH2O)n-R<7>
 in which
 R<7> denotes hydrogen or a lower alkyl group and n denotes an integer of from 1 to 4,
 where R<6> can additionally represent a sulpho or nitro group, and a process for their preparation are claimed. 
<??>The compounds according to the invention are particularly suitable as substrates for the determination of the activity of hydrolases. 
<??>The application further relates to a reagent for the determination of hydrolases, which contains an oxidising agent and, as a chromogenic and fluorogenic substrate, one or more compounds of the formula I.
Patent DE-3767309-D1 (DE)
Inventor: VETTER KURT
IPC: B60S3/04
Filed: 1987-10-06
Granted: 1991-02-14
Abstract: PCT No. PCT/DE87/00453 Sec. 371 Date Apr. 12, 1989 Sec. 102(e) Date Apr. 12, 1989 PCT Filed Oct. 6, 1987 PCT Pub. No. WO88/02706 PCT Pub. Date Apr. 21, 1988.A car washing installation has several jet nozzles (20) for a cleaning fluid, if necessary mixed with chemical substances, arranged one next to the other transversely to the length of the car and moved past the car in its longitudinal direction. The jet nozzles (20) are designed as rotative nozzles that supply a point contact jet that emerges from the rotative nozzles at a maximum acute angle of about 30 DEG  in relation to the axis of rotation of the nozzles. To ensure that all car surfaces are reliably cleaned, even when the car has a rugged surface, characterized by recesses, the jet nozzles (20) can be periodically moved along the profile of the car on a perpendicular plane to the longitudinal axis of the car.
Patent DE-3772370-D1 (DE)
Inventor: KUKANSKIS E
IPC: H05K3/46
Filed: 1987-06-25
Granted: 1991-09-26
Abstract: Printed circuit boards containing thru-holes requiring metallization are manufactured by first applying to the board material an alkaline strippable resist in a predetermined desired pattern, thereafter applying material catalytic to subsequent metallization, thereafter treating the board with an aqueous alkaline solution to remove catalytic material from resist surfaces without adversely affecting the catalyst at non-resist areas, and then metallizing the non-resist areas. The ability to preliminarily apply the resist pattern before catalyst application, metallization, etc., yet prevent metallization of the resist, enables the manufacturing process to proceed straight through the activation, metallization, etc. steps without need for interruption for resist application.
Patent DE-3782955-D1 (DE)
Inventor: WIPPERFUERTH FRANZ-JOSEF ING G
IPC: D06F37/20
Filed: 1987-02-25
Granted: 1993-01-21
Abstract: In a washing machine with a motor driven wash and spin srum, the actual fluctuation of the drive motor speed are determined during the phase, when the washing is being distributed over the drum. The desired value of the imbalance is calcualted by a processor as a function of the type and quantity of the washing.  If a comparator establishes any discrepancy, it regulates the motor speed until the imbalance remains within the set limits.
Patent DE-3784078-D1 (DE)
Inventor: GELLY JEAN-FRANCOIS
IPC: A61B8/00
Filed: 1987-11-24
Granted: 1993-03-18
Abstract: PCT No. PCT/FR87/00462 Sec. 371 Date Jul. 17, 1989 Sec. 102(e) Date Jul. 17, 1989 PCT Filed Nov. 24, 1987 PCT Pub. No. WO88/04090 PCT Pub. Date Jun. 2, 1988.When making curved bar probes it is necessary, particularly at high frequency, to provide circuits for the connection of piezoelectric elements of the bars which are compatible with the curvature imposed to the bar after it has been fabricated flat. The invention overcomes such difficulty by adjoining on both sides of the elements a generally parallelepipedic relay metallized on at least two (12,13) of its adjacent faces to transpose one connection face (7) situated in plane which must be curved into one connection face (13) which is perpendicular and of which the orientation remains unchanged and parallel to a same plane during the curvature operation. As a result, the connection is simplified.
Patent DE-3785767-D1 (DE)
Inventor: TOSHIRO YASUNORI
IPC: A21C9/06
Filed: 1987-01-13
Granted: 1993-06-17
Abstract: A spherical body comprising a dough crust and a filling is formed by cutting a cylindrical body consisting of a dough crust (l7) and filling (l9). The cylindrical body is cut by a cutter member comprising an assembly of sliding members l which slide against each other to close an opening l4 through which the cylindrical body passes. By means of this arrangement the area of the cutting member in contact with the cylindrical body is gradually reduced as the opening is closed.
Patent DE-3853140-D1 (DE)
Inventor: YAGI KAZUO
IPC: D01F6/46
Filed: 1988-12-05
Granted: 1995-03-30
Abstract: A polyolefin fiber having an improved initial elongation, comprises a strongly drawn body of a composition comprising ultra-high-molecular-weight polyethylene and an ultra-high-molecular-weight copolymer of ethylene with an olefin having at least 3 carbon atoms at such a ratio that the content of the olefin having at least 3 carbon atoms in the entire composition is such that the number of side chains per 1000 carbon atoms in the composition is 0.2 to 5.0 on the average, and having an intrinsic viscosity [ eta ] of at least 5 d l /g as the entire composition, wherein the strongly drawn body has at least two crystal melting endothermic peaks, close to each other, in the region of temperatures higher by at least 15 DEG C than the inherent crystal melting temperature (Tm) of the composition determined as the main melting endothermic peak at the second temperature elevation when measured in the restrained state by a differential scanning calorimeter.
Patent DE-3861385-D1 (DE)
Inventor: KNOCH MARTIN DR ING
IPC: A61F2/24
Filed: 1988-01-16
Granted: 1991-02-07
Abstract: A cardiac valve prosthesis having an S-shaped curve of the closing body along the skeleton line. The inlet area and the outlet area are oriented toward the flow direction, while the opening force is exclusively effective in the central region behind the swivel axis. The S-shaped geometry favors the formation of a stable, closed vortex on the suction side of the closing body with a resultant reduction of deadwater in the aorta ascendens and a more favorable closing behavior. The aortic wall is less stressed, the aorta ascendens is better washed out, and pressure loss in the area of the opening angle is relatively low.
Patent DE-3864114-D1 (DE)
Inventor: PELZ UDO W
IPC: D04H1/44
Filed: 1988-09-28
Granted: 1991-09-12
Abstract: Wadding swabs are made of cotton or rayon fibre bands with an admixture of fibres which melt on the surface; the swabs are first punched out of the band and then exposed to a heat input which solidifies them. In the mfg. flow line, the punching press precedes the heating section. The waste left after the punching operation is recycled to the mfg. line of bands of wadding.
Patent DE-3866745-D1 (DE)
Inventor: BARTHELEMY PASCAL
IPC: C08G73/12
Filed: 1988-02-22
Granted: 1992-01-23
Abstract: Novel heat-stable imido polymers, well adapted for the production of a wide variety of useful shaped articles, comprise the coplymerizate of (a) at least one diorganopolysiloxylated N,N'-bismaleimide having the following general formula (I):   <IMAGE>   with (b) at least one other N,N'-bismaleimide comonomer, optionally, (c) at least one olefinically unsaturated comonomer copolymerizable with the bismaleimides (a) and (b), and, also optionally, (d) a catalyst.
Patent DE-3867389-D1 (DE)
Inventor: BRONSTERT KLAUS DR
IPC: C07F1/04
Filed: 1988-08-26
Granted: 1992-02-13
Abstract: Prodn. of bifunctional anionic polymerisation initiators (I) is carried out by dimerising an alkenyl-aromatic cpd. of formula (II: Ar-CH=C(R1)(R2) (II); Ar = an aromatic hydrocarbyl gp., opt. contg. N and opt. substd. by alkyl gps. or other gps. inert towards alkali-organic cpds.; R1 = linear or branched alkyl, cycloalkyl, alkenyl or aralkyl, in which at least the C atom adjacent to the double bond is satd. and aliphatic; R2 = H or as R1; or R1 + R2 = a cycloaliphatic ring; with alkali metals (III) under inert gas atmos. in the presence of ether(s) (IV) and/or tert. amine(s) (V) and opt. inert aliphatic, alicyclic or aromatic solvent (VI) at -20 to +70 deg. C.
Patent DE-3867986-D1 (DE)
Inventor: GALLIANI GIULIO
IPC: C07D211/70
Filed: 1988-08-19
Granted: 1992-03-05
Abstract: Compounds useful in the treatment of patients suffering from senile dementia, Alzheimer's disease, or memory defects, of the formula <IMAGE> (I)  in which R' represents hydrogen, a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, and R represents a linear, branched or cyclic alkyl, alkenyl, or alkynyl, containing up to 18 carbon atoms, possibly substituted, aryl containing up to 14 carbon atoms, possibly substituted, aralkyl containing up to 18 carbon atoms, possibly substituted, as well as their addition salts with organic or mineral acids.
Patent DE-3884318-D1 (DE)
Inventor: CELLS PAUL L
IPC: C09F9/00
Filed: 1988-06-29
Granted: 1993-10-28
Abstract: The present invention relates to improved high-solids coating compositions, and more particularly, to high-solids coating compositions containing at least 50% by weight of non-volatile material and comprising at least one curable organic resin and a drier effective amount of at least one hydrocarbon-soluble vanadium salt of an organic carboxylic acid. Of the curable organic resins normally used in coating compositions, drying characteristics of high-solids alkyd, acrylic and polyester resins are particulalry improved by the present invention. The invention also relates to a method of curing such high-solids coating compositions utilizing at least one hydrocarbon-soluble vanadium salt of an organic carboxylic acid. Vanadium salts which are particularly useful as driers in the coating compositions of the present invention also are described.
Patent DE-3886635-D1 (DE)
IPC: G01P1/12
Filed: 1988-09-07
Granted: 1994-02-10
Abstract: A tachograph for motor vehicles has a diagram-disc carrier arranged on a pivotable carrier plate, driven in rotation and intended to clamp at least one diagram disc, on which measurements can be recorded by styluses. Furthermore, a device for lifting the styluses off the diagram disc before the carrier plate is pivoted out of the housing of the tachograph is provided. A lock actuated by a removable key serves for fixing the carrier plate in a chamber of the tachograph housing. When the carrier plate is in the chamber, two movements can be executed in succession by means of the key, namely a first movement actuating the device for lifting the styluses off the diagram disc, and a second movement for pivoting the carrier plate out of the chamber. <IMAGE>
Patent DE-3889376-D1 (DE)
Inventor: ALDRICH DONALD CHARLES
IPC: D04C1/06
Filed: 1988-03-31
Granted: 1994-06-09
Abstract: Process for preparing preforms and composite articles from carbon fiber reinforced matrix resins braided to shape on a mandrel and then converting to final composite article by fully or partially curing in a mold followed by post curing if required.
Patent DE-3889824-D1 (DE)
Inventor: BRINKMANN ANDREAS DIPL ING
IPC: B61C15/14
Filed: 1988-09-12
Granted: 1994-07-07
Abstract: The invention relates to a device for compensating undesired steering moments on wheels with brakes and consists in the fact that a compensation body (17) is mounted in the axle leg (14) or wheel (11) so as to be freely rotatable about the wheel axle, on which body, on the one hand, the reaction moment of a brake with brake blocks (12.25) or the reaction moment of a hydrodynamic or electrodynamic brake is supported and which, on the other hand, is connected to the axle bridge (16) via an articulated torque support (19) which is known per se and active in both directions of rotation. <IMAGE>
Patent DE-50005310-D1 (DE)
Inventor: MUETERTHIES RALF
IPC: A47B88/04
Filed: 2000-08-16
Granted: 2004-03-25
Abstract: The fixing arrangement has a first fixing element (2) that is connected to the pull-out tray and a second fixing element (4) that is connected to a rail of the pull-out guide. The two fixing elements are hinged together. The fixing arrangement has at least two connection parts (5) that are separately mounted on the rail, and which are provided with the first and second fixing elements.
Patent DE-50006177-D1 (DE)
Inventor: ANSELMANN RALF
IPC: A61Q1/06
Filed: 2000-08-16
Granted: 2004-05-27
Abstract: The present invention relates to pigment mixtures in the form of a dispersion or powder, consisting of at least two components, where component A comprises coated or uncoated BiOCl pigments in the form of a powder or dispersion, and component B comprises pearlescent pigments, platelet-shaped, needle-shaped or spherical colorants and/or fillers, and to the use thereof in paints, coatings, printing inks, plastics, powder coatings, plastic films, for the finishing of seed and in particular in cosmetic formulations.
Patent DE-50010734-D1 (DE)
Inventor: MUELLER DR
IPC: C07B61/00
Filed: 2000-06-26
Granted: 2005-08-25
Abstract: Preparation of fluoro-, trifluoromethyl- or polyfluoroalkyl-substituted phenylethylamine derivatives (I) involves: (i) reacting a bromobenzene (II) with acrylamide in presence of a palladium catalyst; (ii) catalytically hydrogenating the obtained phenylacrylamide (III); and (iii) rearranging the obtained phenyl-propionamide (IV), (III) and (IV) are new compounds. Preparation of fluorinated phenylethylamine derivatives of formula (I) involves: (i) reacting a bromobenzene of formula (II) with acrylamide in presence of a palladium catalyst; (ii) catalytically hydrogenating the obtained phenylacrylamide of formula (III); and (iii) rearranging the obtained phenyl-propionamide of formula (IV). one of R1, R2 = F, CF3, OCF3, tetrafluoroethoxy or pentafluoroethoxy; and the other = H, 1-6C alkyl, 1-6C alkoxy, F, CF3, OCF3, tetrafluoroethoxy or pentafluoroethoxy; or R1 + R2 = OCF2O, OCF2CF2 or OCF2CF2O; R3 = H, Cl, 1-6C alkyl or 1-6C alkoxy. An Independent claim is included for (III) and (IV) as new compounds.
Patent DE-50012344-D1 (DE)
Inventor: KOELLNER HANNS JOACHIM
IPC: F24C15/14
Filed: 2000-08-25
Granted: 2006-05-04
Abstract: A cooking area cover panel to be applied separately for a cooking area is made of a hard material and comprises a plurality of individual partial covering panels having an underside and a top side and spacer feet provided with connecting means for selectively mounting on the cooking area cover panel. The spacer feet are mountable to the underside of the cooking area cover panel in a ready-to-use condition, wherein the spacer feet are separate from the cooking area cover panel in a disassembled condition of the cooking area cover panel.
Patent DE-50102738-D1 (DE)
Inventor: JUNIUS HANS-TONI
IPC: B22D11/00
Filed: 2001-01-05
Granted: 2004-08-05
Abstract: A process for the production of thin walled parts of steel, wherein there are layers that are at least partly differently treatable relating to their strength and hardness qualities. This process can include creating a composite material from a plurality of different layers by connecting at least one core layer and at least one surface layer together. At least one layer of the core or surface layer is cast adjacent to another layer to form a composite material having an alloy gradient that is flat at each interface between any of the core layer or the surface layer. Next, the process can include deforming the composite material along a length of these layers. Finally the process can include heat treating the layers to transform the strength and hardness qualities of at least one of these layers.
Patent DE-50104856-D1 (DE)
Inventor: LOB TOBIAS
IPC: A61F5/058
Filed: 2001-02-15
Granted: 2005-01-27
Abstract: The joint holding device comprises holding elements (1,2) for fixing the limb, and creates a defined, restricted angle of movement. At least one holding element (2) works against a first device (11) for applying a defined force to the joint. Hydrostatic pressure is used and is applied by means of inflatable cushions. At least one transfer element (13) transfers the force to the joint.
Patent DE-50105649-D1 (DE)
Inventor: HILGERT CHRISTOPH
IPC: F16J15/08
Filed: 2001-12-03
Granted: 2005-04-21
Abstract: A flat gasket for a reciprocating engine or a driven machine including at least one metal sheet 0.05 to 0.5 mm thick which is provided with a coating of an elastomer film at least on the sides facing outward in at least one sealing area and has an edge area, formed by the outer contour and/or at least one cylinder bore and/or a water and/or oil passage in the cylinder head, adjacent to at least one peripheral self-contained cavity, and the cavity is filled completely with a hydraulic medium.
Patent DE-50105969-D1 (DE)
Inventor: SCHMITZ GERD
IPC: H05K3/38
Filed: 2001-06-30
Granted: 2005-05-25
Abstract: The invention relates to an electronic assembly, in particular for low power consumption electric switching devices such as low power contactors, time relays or the like. In order to provide protection against input current pulses, an ohmic resistor ( 6 ) is provided in the form of a resistive layer that is applied by pressing.
Patent DE-50106087-D1 (DE)
Inventor: GOERICKE VOLKER
IPC: B61L21/00
Filed: 2001-09-19
Granted: 2005-06-09
Abstract: The method involves using at least one computer that is reliable in terms of signaling and outputs control commands to process elements in a safe manner on receiving commands according to rail operation regulations. Only one system software (V,PMS) is placed in the reliable computer (SR asterisk ) with programs enabling the reliable computer to conduct input/output and data comparison operations that are safe in terms of signaling. Independent claims are also included for the following: an arrangement for implementing the method.
Patent DE-50108070-D1 (DE)
Inventor: LUECHINGER PAUL
IPC: G01G21/18
Filed: 2001-09-24
Granted: 2005-12-22
Abstract: A balance housing containing a weighing cell has a rear wall (13) and a floor (8). A weighing load carrier is arranged on a cantilever arm of the weighing cell. A stationary holder (21) on the rear wall attaches the weighing compartment accessories at different vertical distances from the floor.
Patent DE-50110219-D1 (DE)
Inventor: WILMES MANFRED
IPC: H01R4/24
Filed: 2001-08-11
Granted: 2006-08-03
Abstract: A bus bar (14) is provided with a stationary resilient contact (15) which has a pair of knife edges (16) separated by a slit. A pair of guide pins (30) extending laterally from the opposite sides of an actuator (6) moves the actuator relative to the stationary contact. The guide grooves (32) are formed on the walls of a housing chamber, to receive the guide pins.