baber/WOPTO huggingface dataset:
Patent DE-3682014-D1 (DE)
Inventor: LE DAIN MICHEL DR
IPC: G01N33/72
Filed: 1986-09-12
Granted: 1991-11-21
Abstract: The method for determining total bilirubin in a biological sample by the diazo method entails using one or more detergents of the general formula <IMAGE> in which R1, R2, n, R3 and R4 have the meanings mentioned in Claim 1.   The method ensures greater linearity, more favourable reaction kinetics, which permit use of the autoblanking system, simpler reagent preparation, long stability of the solutions used and good reproducibility. A very particularly preferred detergent of the general formula I is dodecylethyldimethylammonium bromide. The reagents for determining bilirubin can be in aqueous solution or, preferably, in stabilised and lyophilised form.
Patent DE-3682530-D1 (DE)
Inventor: ARRIBARD HERVE
IPC: H03M1/18
Filed: 1986-04-29
Granted: 1992-01-02
Abstract: The invention aims at improving logarithmic converters and/or amplifiers and concerns the applications of such devices, in particular in photometric analysis instruments. 
<??>These amplifiers are characterised in that they are linear and have a gain which can be programmed by the computer  mu P and may possibly be preceded by a reference voltage system. 
<??>Application to the measurement of the light transmitted by samples. 
<IMAGE>
Patent DE-3683140-D1 (DE)
Inventor: NILSSON INGVAR
IPC: B65H3/10
Filed: 1986-11-25
Granted: 1992-02-06
Abstract: An arrangement for separating of individual sheets from a stack of sheets, this arrangement comprising a rotatable pulley close to the uppermost sheet, which has a system of ducts connectable to a source of vacuum, with one or more openings which open out into the periphery of the pulley, and an endless belt driven slip-free round the pulley with through-perforated holes which are arranged so as to coincide with the said opening or openings on the pulley to form suction elements to make possible the lifting off of sheets, one by one, from the stack.
Patent DE-3686959-D1 (DE)
Inventor: LOSCHER JUERGEN
IPC: H03M5/16
Filed: 1986-06-02
Granted: 1992-11-19
Abstract: The outputs of the comparators are scanned with a clock at M times the symbol frequency and phase-locked to it. The scanned values are shifted through registers with at least M stages and transferred to intermediate stores at the symbol frequency. A logic circuit, comprising paired AND-gates, processes the values to outputs corresp. to groups of sequential store positions. A binary 1 exists on the outputs if one of the groups contains only binary 1s, and causes a counter to increment. A binary 1 is written into a third intermediate store when the counter stages reach binary 1 and the counters are reset when a higher count is reached. The intermediate storeis connected to a selection circuit which outputs only one of the supplied binary 1s.With the signals at the output of the selection circuit a gate circuit feeds through one of the binary scanned Values stored in the first and second intermediate stores.
Patent DE-3687124-D1 (DE)
Inventor: WEBER LARRY B
IPC: G06F7/76
Filed: 1986-07-11
Granted: 1992-12-17
Abstract: A functional unit such as a CPU (10) follows one data ordering scheme internally, in which incoming and/or outgoing data pass through a data order conversion unit for realigning the data to a selectable external data ordering scheme. A means (28) for specifying the external data ordering scheme is accessible from outside the physical package(s) in which the functional unit is housed. The data order conversion unit may comprise a load aligner (20) and/or a store aligner (22), one or both of which may comprise means for shifting informational units of a smaller size within informational units of a larger size. The shift amount may derive from the low order address bits and may be altered depending on the external data ordering scheme selected.
Patent DE-3688290-D1 (DE)
Inventor: LOESCHER GUENTHER
IPC: H04W88/02
Filed: 1986-12-11
Granted: 1993-05-19
Abstract: The cross-talk reduction procedure prevents two radio telephones within the same vicinity from using the same radio channel. The calling station responds to the reception of the response code from the called station (B1) to switch out its carrier for a timed duration, with the level detector within the called station (B1) inactivated, to prevent the radio channel from being occupied by a further carrier of a second calling station. The response signal is re-transmitted upon the short-term carrier loss being identified by the level detector of the called station (B1), to allow the speech communication to be established. Pref. the interruption interval for the carrier has a duration of approx 100 ms.
Patent DE-3688741-D1 (DE)
Inventor: BOWERS WAYNE E
IPC: B01D53/56
Filed: 1986-10-03
Granted: 1993-08-26
Abstract: Disclosed is a process for reducing nitrogen oxides in an effluent from the combustion of a carbonaceous fuel under oxygen-rich conditions which minimize the production of carbon-based pollutants. A dispersion of a dilute aqueous urea solution is injected into an effluent at a temperature above 2000 DEG  F., and preferably above 2100 DEG  F. The concentration of the urea in solution and the size of the droplets in the dispersion are selected to provide the reduction in nitrogen oxides. The solution will preferably contain at least 80% by weight solvent and contain droplets sized within the range of from 150 to 10,000 microns.
Patent DE-3778299-D1 (DE)
Inventor: ZIRPS WILHELM ING GRAD
IPC: B60T13/14
Filed: 1987-10-15
Granted: 1992-05-21
Abstract: The braking system has a brake booster connected via an energy supply system to a storage vessel, and via stop valves to brake chambers, on which pistons act via the booster. The chambers are connected by pipes and stop valves to wheel cylinders. A stop bush, enclosing the master cylinder piston, has a sleeve with a spring between it and an annular stop on the housing, which contains a piston chamber. During adjustment, the piston chamber (56) is also connected to the energy supply system (29,27,26) via the booster (16) and pipes (57,67). In the normal braking operation, it is connected by a pipe (75) to a change-over valve (53) at the storage vessel.
Patent DE-3781922-D1 (DE)
Inventor: SAINIO JEFFREY W
IPC: B41F33/00
Filed: 1987-04-03
Granted: 1992-11-05
Abstract: A system for maintaining registry between a plurality of printing units (102-105), cooperating with a moving web (110), the system being of the type wherein the printing units (102-105) include means, (116, 117, 118, 119) for placing respective registration marks (202, 203, 204, 205, 206) on the web (110), the relative positions of the marks (202, 203, 204, 205, 206) being indicative of registry between the printing units (102-105), and further including means (126) responsive to control signals applied thereto for adjusting the registry of the printing units (102-105), and means for generating control signals to the registry adjusting means (126) in accordance with the relative positions of the registration marks (202, 203, 204, 205, 206). Registration marks (202, 203, 204, 205, 206) include a portion having symmetrical sides diagonal to the direction of the web motion.
Patent DE-3850365-D1 (DE)
Inventor: BASSI MAURO
IPC: C08L23/00
Filed: 1988-12-09
Granted: 1994-07-28
Abstract: Elastoplastic compositions comprising a continuous crystalline polyolefin phase and at least two discrete phases dispersed in the polyolefin phase, of which one consists of a dynamically cured EPDM rubber while the other of an amorphous and thermoplastic styrene polymer, in which at least 80% of the dispersed particles has a maximum size preferably below 5  mu m. The compositions are prepared by masticating the component mixtures, under rubber dynamic curing conditions.
Patent DE-3862878-D1 (DE)
Inventor: HERNER MARTIN DR
IPC: C09J7/10
Filed: 1988-02-20
Granted: 1991-06-27
Abstract: The invention relates to a method of making a crosslinkable ethylene polymer sheet by taking a film of carboxyl-containing ethylene polymer, which is preferably an ethylene-acrylic acid-alkyl acrylate terpolymer or a graft copolymer of ethylene polymer and carboxyl-containing monomer, and applying to it at from room temperature to +45 DEG C, preferably with the aid of pressure systems, a liquid organic peroxide in a uniform manner in amounts of from 0.3 to 3.0 % by weight and allowing the peroxide to diffuse into the film, and to the use of the crosslinkable ethylene copolymer sheet for making a layered material by placing the adhesive sheet between two cover sheets and heating while employing a small amount of pressure.
Patent DE-3867966-D1 (DE)
Inventor: STANELLE AMBROS
IPC: B65G67/06
Filed: 1988-08-17
Granted: 1992-03-05
Abstract: A motor vehicle for transporting powdery or granular material, such as cement or sand has a silo for the material. The silo is loaded by a telescopic chute, with parts (16.1-16.5) a square cross-section and tapering downwards so that the lower end of any part fits into the upper end of the portion immediately below. The lowest portion (16.5) has a flared end which can be sealed by a conical plug (42). The telescopic sections can be retracted, one inside the other, by cables (30,32) which are wound onto drums installed inside an upper housing (12).
Patent DE-3876189-D1 (DE)
Inventor: LUECHINGER MARKUS
IPC: B24B13/04
Filed: 1988-09-02
Granted: 1993-01-07
Abstract: A contact-lens blank (15) is held in such a way that it cannot rotate about its axis (Y). A cutting tool (27) driven so as to rotate about a rotational axis (X) is used for the machining. During the machining, the rotational axis (X) of the cutting tool (27) and the axis (Y) of the blank (15) are pivoted with regard to one another about a pivot axis (Z) at right angles to both the rotational axis (X) and the axis (Y). So that the entire supporting face of the blank (15) can be machined in one operation, the rotational axis (X) of the cutting tool (27) is pivoted in both directions from a position at right angles to the axis (Y) of the blank (15). <IMAGE>
Patent DE-3882563-D1 (DE)
Inventor: DOEMENS GUENTER DR ING
IPC: G01R31/28
Filed: 1988-02-29
Granted: 1993-09-02
Abstract: The functional test device choses each measurement point (M1-M7) by an assigned collective line (S1,S2) and an intermediate mask (Z), which prevents the contacting of the non-selected measuring points (M1-M7). The intermediate mask is arranged between the carrier plate (T1,T2) and the wiring panel to be tested. Holes (L1-L7) assigned in the intermediate mask (Z) are applied respectively to the selected measurement points (M1-M7). The measurement points are assinged parallel aligned collective lines (S1,S2) in rows. The collective lines (S1,S2) run transversely to the main directions of the wiring to the wiring panels under test.
Patent DE-50000372-D1 (DE)
Inventor: LANGER GERHARD
IPC: E05G1/10
Filed: 2000-04-04
Granted: 2002-09-19
Abstract: The unit has a security cell for operating a public-key infrastructure contg. a chip card personalizing device. The security cell has a light construction envelope (5) for erection in public offices with leadthroughs to internal equipment and monitoring sensors for protection against undetected penetration. The interior (13) of the envelope has a protective screen that prevents the penetration of electromagnetic waves that can be evaluated and all security-critical components are placed within the envelope and connected to a telecommunications network enabling fully automatic operation. Security-critical information in the functional modules is automatically set into an unusable state if the monitoring sensors respond. Independent claims are also included for a method of operating a trust center unit, for a method of electronically personalizing a personal security environment and for a method of key control for a trust center unit.
Patent DE-50013784-D1 (DE)
Inventor: TO E
IPC: B64C25/56
Filed: 2000-07-13
Granted: 2007-01-04
Abstract: The pneumatic float according to the invention comprises an airtight outer skin (5), which can be inflated with compressed air via a valve (21). Webs (6) extend essentially over the entire length of the float, which are joined to the outer skin (5) along the lines (1) and on the one hand divide the inside of the float into intercommunicating chambers (7), and on the other hand give the float the desired contours (14), stability and stability against bending. The webs can comprise single or multiple layers of low-stretch woven material or plastics material foils. To improve directional stability in operation and as a protection against damage to the outer skin (5) the float has a keel rail (8), for instance comprising plastics material, and glued on. To avoid the Coanda effect two side rails (9) are attached in a similar manner.
Patent DE-50106928-D1 (DE)
Inventor: KOHRMANN GUENTER
IPC: C12M1/00
Filed: 2001-03-01
Granted: 2005-09-08
Abstract: Microbial reactor array for preventing contamination comprising removable plugs fastened in carrier over-reactors, is new. Closure sections of individual plugs (3) can pass through the carrier (6) in both directions. Individual plugs are so fastened to the carrier that with the carrier set down on the reaction vessels (2), each individual plug can be removed separately from the carrier and from the reaction vessel. An Independent claim is also included for a storage and dispensing unit for individual plugs which facilitates contamination-free processing.
Patent DE-50109308-D1 (DE)
Inventor: ACHELPOHL FRITZ
IPC: B65H19/28
Filed: 2001-07-31
Granted: 2006-05-11
Abstract: For the winding of a material web on a driven winding roll, it is cut through after the completed winding of a winding roll and the start of the following web is fastened on a winding core. The web is fed in the winding roll via a guide device, preferably consisting of a winding roller, and, after being cut through in a guide channel laid around a winding tube. In order to be able to wind the web with alternating outer sides into a winding roll, the web is fed, according to the desired outer side, from the left or from the right on winding in the winding tube. The winding tube is driven with a corresponding one of two opposite directions of rotation.
Patent DE-50111592-D1 (DE)
Inventor: BOPP MICHAEL
IPC: B32B5/24
Filed: 2001-06-29
Granted: 2007-01-18
Abstract: A method is proposed for producing composite elements which have at least one core and cover layers containing two fibres, with the following steps: coating of open-pored, semi-finished products comprising fibre materials with fine-grained, pulverulent, cross-linking resin, in such a manner that the open porosity remains, forming of an arrangement of at least one open-pored core and two coated semi-finished products in a forming tool which is heated to the cross-linking temperature of the pulverulent resin.
Patent DE-50204374-D1 (DE)
Inventor: LOVRINOVIC MARINKO
IPC: A61G7/065
Filed: 2002-07-05
Granted: 2006-02-09
Abstract: Cushion (1) for positioning long-term patients and for stabilizing the position of the extremities of injured patients comprises a gel-filled cushion having three closed, at least approximately round chambers (11-13) whose middle points (16) are arranged on an isosceles or equilateral triangle. The chambers have a diameter of 7-17 cm. Preferred Features: Two chambers have the same diameter and the third chamber has a smaller diameter, or all three chambers have approximately the same diameter. The cushion has a cover corresponding to the shape of the chambers. The cover has fixing devices for attaching to an object or a patient.
Patent DE-50206142-D1 (DE)
Inventor: STOELTING JOERN
IPC: C07D277/28
Filed: 2002-04-24
Granted: 2006-05-11
Abstract: The present invention relates to a process for the preparation of compounds of the formula (I) by reacting compounds of the formula (II) in which R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>4 </SUP>and Het are as defined in the description, with anhydrous hydrogen halide in the presence of a nitrile.
Patent DE-50211972-D1 (DE)
Inventor: KOHN ERHARD
IPC: H01L29/812
Filed: 2002-07-19
Granted: 2008-05-08
Abstract: The invention relates to an electronic component (1) comprising a substrate layer (2), a buffer layer (3) positioned on the latter, a cover layer (8) that is applied over the buffer layer (3) and at least two channel layers (7a, 7b) located between the buffer layer (3) and the cover layer (8). According to the invention, each channel layer (7a, 7b) consists of piezo-polar material and at least one intermediate layer (6) is provided between each pair of adjacent channel layers (7a, 7b). At least the area surrounding one of the boundary surfaces between the first channel layer (7b, 7c) and/or the lower channel layer (7a) and one of the layers (3, 4a, 5a, 4b, 5b, 8) that is adjacent to the upper or lower channel layer (7a, 7b, 7c, ...) is doped, forming a compensation layer (4a, 4b), in such a way that the piezo charges occurring on each doped boundary surface are partially or fully compensated.
Patent DE-50212731-D1 (DE)
Inventor: SCHRAMM KARL
IPC: B60G11/14
Filed: 2002-05-10
Granted: 2008-10-16
Abstract: The invention relates to a method for disposing a helical compression spring (12) that comprises at least one spring support (14, 16) on which the final coil rests whose diameter is different from that of the subsequent spring coils (18, 20) and at least one further spring coil (22, 24) comes to rest upon the spring support when the spring is compressed. The inventive method is particularly used for wheel suspensions of motor vehicles. In order to achieve substantially equal spring rates irrespective of the work tolerances of the springs, the spring supports have different configurations and are associated with the respective springs. The spring supports can especially have different conical angles  alpha .
Patent DE-50212767-D1 (DE)
Inventor: KESSLER ARND
IPC: C11D1/722
Filed: 2002-07-13
Granted: 2008-10-23
Abstract: Machine dishwashing detergents containing builder(s), surfactant(s), and optionally further ingredients which comprise 0.1 to 50% by weight of one or more nonionic surfactants which, at a concentration of 0.1 g/l in distilled water, have a dynamic surface tension of less than 60 mNm<SUP>-1 </SUP>at a frequency of 1 Hz.
Patent DE-50300283-D1 (DE)
Inventor: NASCIMENTO JAIR DO
IPC: H03K17/082
Filed: 2003-11-26
Granted: 2005-03-03
Abstract: The transistor (Q) control input (B) is connected to the open-collector output of a comparator (K), via a resistance (R5) with the supply voltage (Ucc) and via a capacitor (C1) to earth (GND). The non-inverting comparator input (K+) is connected to a potential divider (R1, R2) across which the control voltage (Uin) is applied. The inverting comparator input (K-) is connected to the tapping of a further potential divider (R3, R4) between the supply (Ucc) and the transistor output (O), i.e. its emitter, and is also connected via a resistor (R6) with the transistor input (I), i.e. its collector electrode. The transistor output is connected via a resistance (R7) to earth.
Patent DE-50301413-D1 (DE)
Inventor: DIEBOLD JUERGEN
IPC: F25D25/02
Filed: 2003-11-26
Granted: 2006-03-02
Abstract: The shelf for holding bottles horizontally in a refrigerator has longitudinal front (6) and rear (3) frame members having aluminum or stainless steel sections (9,10) in or around which plastic sections (7,8) are fitted having areas (11) on which the ribbed (17) bottle support (14) is held.
Patent DE-50304188-D1 (DE)
Inventor: HOMM KARL-GEORG
IPC: F24D3/16
Filed: 2003-06-10
Granted: 2006-08-24
Abstract: A thermal control blanket has an integral pattern of heat exchanger coils in thermal contact with reservoirs filled with a phase changing material (PCM) with a good latent heat coefficient. Suitable PCMs include waxes and salts. The reservoirs can be flexible bags filled with PCM laid onto the coils and covered with a thermally insulating layer. The reservoir bags are made of a waterproof and airtight material e.g. metalised plastic.
Patent DE-50306394-D1 (DE)
Inventor: SMITH COLIN
IPC: C12N15/85
Filed: 2003-07-19
Granted: 2007-03-15
Abstract: The invention relates to a DNA expression construct for multiple gene expression, to a method for producing the same, to a linker molecule for linking DNA expression cassettes for producing a DNA expression construct for multiple gene expression, and to possibilities for use in the field of genetic vaccination.
Patent DE-50307615-D1 (DE)
Inventor: GEBAUER OLAF
IPC: A01N43/90
Filed: 2003-05-16
Granted: 2007-08-16
Abstract: 7-Amino-6-aryl-pyrazolo-(1,5-a)-pyrimidine derivatives (I) are new. Also new are halo-, hydroxy- or dihydroxy-pyrazolopyrimidine derivative intermediates (II).  Pyrazolopyrimidines of formula (I) and their acid addition salts (in the case where R1 = amino) are new. R1 = NH2 or OH or alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, mono- or dialkylamino, alkenylamino, alkynylamino, cycloalkylamino, N-cycloalkyl-N-alkylamino, alkylideneamino or heterocyclyl (all optionally substituted); R2 = H or alkyl, alkenyl, alkynyl or cycloalkyl (all optionally substituted); or NR1R2 = optionally substituted heterocycle; R3 = optionally substituted aryl; X1 = H or halo; X2 = halo, CN, NO2, haloalkyl, CHO, alkoxycarbonyl, alkylcarbonyl, hydroxyiminoalkyl or alkoxyiminoalkyl. Independent claims are also included for: (1) preparation of (I); (2) new halo-, hydroxy- or dihydroxy-pyrazolopyrimidine derivative intermediates of formula (II); and (3) preparation of (II). Q1 = halo and Q2 = X1; or Q1 =  OH and Q2 = H or OH.
Patent DE-50308231-D1 (DE)
Inventor: SCHWERSENZ ANATOL
IPC: H01L21/027
Filed: 2003-07-10
Granted: 2007-10-31
Abstract: The aim of the invention is to achieve a rapid, homogeneous application of a liquid with as little force as possible to a substrate. To achieve this, the invention provides a nozzle assembly ( 22 ) for applying a liquid to a substrate, said assembly having a nozzle body ( 26 ) comprising a plurality of nozzles ( 36 ) that are substantially arranged in a line and a guide plate ( 28 ) that extends essentially in a vertical direction with a straight lower edge. According to the invention, the nozzles ( 36 ) above the lower edge are directed towards the guide plate ( 28 ) in such a way that a film of liquid forms on the guide plate ( 28 ) and flows over the lower edge ( 64 ).
Patent DE-50308789-D1 (DE)
Inventor: GRZONKA ADAM
IPC: B63B3/38
Filed: 2003-02-17
Granted: 2008-01-24
Abstract: The flow channel between the skegs (2) is wedge-shaped, widening continuously in the downward- and sternward directions, preferably with slight curvature. Sidewalls of the flow channel are least partially plane surfaces, running out into fin-like bridging sections, which include displacement volume for the water. This configuration promotes a channel effect resulting in low ships resistance. It also influences after-flow, with favorable effect on propulsion performance.