baber/WOPTO huggingface dataset:
Patent DE-3851653-D1 (DE)
Inventor: STENGL GERHARD DR
IPC: H01J37/317
Filed: 1988-06-01
Granted: 1994-11-03
Abstract: In the device for positioning the image of structures of a mask on a substrate for ion projection lithography, the mask is provided with markings, an image of which is made on a carrier likewise provided with markings and, by influencing the beam, the images of the markings of the mask on the carrier are brought into coincidence with the particular corresponding markings on the carrier by means of an ion projection device, in which an electrostatic multipole, especially an octopole, subject to the action of a control device and a device for rotating the image of the mask structure around the ion-optical axis and a device for correcting the imaging scale are provided, the carrier of the markings (16 - 18) being a reference block (2) which is arranged in a predetermined position relative to the wafer (29) but positionally separate from the wafer (29) and preferably parallel thereto, and which has an aperture (31) which corresponds to the size of the mask image being formed on the wafer (29), so that the markings (16 - 18) are located outside the beam path of the ion projection device producing the image on the wafer (29), and detectors (7 - 10) for the secondary emission, in particular secondary electrons, which start from the markings (16 - 18) on the reference block (2) and originate from the beams (33) (reference beams) passing through the mask markings (11 - 13), are provided, and the signals of the detectors (7 - 10) can be fed to the control device (34) for the multipole (3), especially octopole, and to the device for rotating the image of the mask structure and also to the device for scale correction which, in the 1:1 shadow projection, is designed as a mechanical device for altering the height position of the bench. 
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Patent DE-3854944-D1 (DE)
Inventor: MAJOCHA RON
IPC: C07K16/00
Filed: 1988-10-11
Granted: 1996-03-07
Abstract: Polyclonal and monoclonal antibodies to a 28-mer peptide present within A4-amyloid are described. They are used for assays and imaging of A4-amyloid in Alzheimer's Disease patients.
Patent DE-3863269-D1 (DE)
Inventor: D IRIBARNE BENOIT
IPC: C03B27/00
Filed: 1988-10-11
Granted: 1991-07-18
Abstract: The invention relates essentially to tempering in air, optionally in combination with the bending of sheet glass. 
<??>It proposes a coating comprising a metal cloth exhibiting a thermal conductivity lower than 3 and preferably lower than 0.2 W M<-><1> K<-><1>. 
<??>The invention is applied more particularly to the coating of frames intended to carry sheet glass while it is tempered and/or bent and/or conveyed. 
<IMAGE>
Patent DE-3867702-D1 (DE)
Inventor: SCHMITT EDGAR ING GRAD
IPC: B60T13/12
Filed: 1988-04-08
Granted: 1992-02-27
Abstract: The brake booster has a housing with a servo-piston (1), in which projects a piston rod to transmit a brake force. In the servo-piston is a chamber for fluid from a reservoir, supplied by a pump after a valve (35,36) opening.  A further valve (29,30), connects the chamber to a return pipe to the reservoir. The brake fluid inlet valve is formed by a valve casing (33), whose annular collar and   a valve seat are formed in a blind bore in the servo-piston.  At the other end, the valve engages a base (34) in a cup-shaped seat (32) of a valve plug (17), which forms with a slider (13) connected to the piston rod (10).  The valve (30,20) is for returning the brake fluid.
Patent DE-3868566-D1 (DE)
Inventor: BRUCKNER WERNER DR
IPC: D01D11/04
Filed: 1988-08-17
Granted: 1992-04-02
Abstract: In prepn. of fibres free from dressing by melt-spinning high polymers with Tg above 100 deg.C and drawing on pre-heating rollers at a pre-determined draw ratio, the filaments are coated before drawing with a liq. which can evaporate without residue during drawing; the temp. of the rollers is at least 40 deg.C higher than in normal processes using a dressing.
Patent DE-3872109-D1 (DE)
Inventor: SANDERS HAROLD F
IPC: A61K31/44
Filed: 1988-03-31
Granted: 1992-07-23
Abstract: A dosage form that coadministers a drug and two percutaneous absorption enhancers to a defined area of the skin is described. The dosage form comprises a body that contains supplies of drug and enhancers and has a basal surface that contacts the area of skin and transmits the drug and enhancers to the area for absorption thereby.
Patent DE-3872249-D1 (DE)
Inventor: PETER CORNELIUS
IPC: F02D45/00
Filed: 1988-10-26
Granted: 1992-07-23
Abstract: The voltage from the lambda probe in the exhaust channel of the engine is measured. The probe's characteristics giving values for lambda against probe voltages are used to obtain a value for the deviation in lambda, which is then used to control the amount of fuel supplied to the engine. The deviation may be formed as the difference between voltages or between lambda values. The probe's characteristics are defined by a mathematised function.
Patent DE-3879298-D1 (DE)
Inventor: HOGEN ESCH JOHANNES HARM LUKAS
IPC: G07C9/00
Filed: 1988-07-01
Granted: 1993-04-22
Abstract: An electronic identification system comprises at least one transmitter capable of generating an interrogation field in an interrogation zone and a plurality of responders capable of generating a pre-determined coded signal in response to an interrogation field. The signal can be detected by at least one receiver. According to the invention, the at least one responder has a receiver circuit adapted to be brought into a first mode in which the receiver circuit forms a tuned narrow-banded circuit and into a second mode in which the receiver circuit forms a broad-banded circuit.
Patent DE-3887064-D1 (DE)
Inventor: WAETJEN FRANK
IPC: C07D495/14
Filed: 1988-10-03
Granted: 1994-02-24
Abstract: New heterocyclic compounds having the general formula <CHEM>  wherein R<3> is <CHEM> or CO2R min wherein R min  is C1-6-alkyl, C3-7-cycloalkyl or C1-6-alkoxymethyl; R<4> is C1-6-alkyl; -S- is <CHEM> and wherein R<5> and R<6> independently are hydrogen, C1-6-alkyl, or aryl. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and in improving the cognitive function of the brain of mammals.
Patent DE-3889741-D1 (DE)
Inventor: MERTENS ALFRED DR RER NAT
IPC: A61K31/50
Filed: 1988-02-22
Granted: 1994-07-07
Abstract: Compounds of the formula I 
<IMAGE>
 in which
 R1 denotes an optionally substituted phenyl or naphthyl radical or R1 represents a saturated or unsaturated heterocyclic five-membered ring having 1-4 hetero atoms or a saturated or unsaturated heterocyclic six-membered ring having 1-5 hetero atoms, where the hetero atoms can be identical or different and denote oxygen, sulphur or nitrogen and, if desired, can carry an oxygen atom on one or more nitrogen atoms, and the five- or six-membered rings can optionally be substituted by one or more alkyl, alkoxy, alkylmercapto, hydroxyl, nitro, amino, halogen or cyano groups or can be fused to a phenyl ring to give a bicycle,
 or in the case in which X represents a bond, R1, besides the abovementioned groups, also denotes a hydrogen atom, or an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, alkoxyalkyl, carboxyalkyl, alkoxycarbonylalkyl, aminoalkyl, hydroxyalkyl, amino, alkylamino, alkylcarbonylamino, formylamino or alkylsulphonylamino group,
 R2 denotes an alkyl, alkenyl, cycloalkyl or optionally substituted phenyl group,
 R3 denotes an alkyl, alkenyl, cycloalkyl or optionally substituted phenyl group or, together with R2, represents a cycloalkylene group,
 R4 represents a heterocyclic five-membered ring having 1-4 hetero atoms or a heterocyclic six-membered ring having 1-5 hetero atoms, where the hetero atoms of the abovementioned five- and six-membered rings can be identical or different and denote nitrogen, oxygen or sulphur and the abovementioned five- and six-membered rings can optionally be substituted by one or more alkyl, alkoxy, alkoxyalkyl, alkylmercapto, hydroxyl, hydroxyalkyl, amino, halogen, oxo or cyano groups,
 X denotes a bond, an alkylene group, the vinylene group, the imino group -NH- or the carbonylamino group -CONH-,
 their tautomers and their physiologically tolerable salts of inorganic and organic acids,
 are used for the treatment and/or prophylaxis of cardiac and circulatory disorders. 
<??>The intermediates of the formula VI 
<IMAGE>
 in which R1, R2, R3, R4 and X have the abovementioned meanings, for the preparation of the compounds of the formula I and processes for the preparation of these intermediates are also novel and a subject of the invention.
Patent DE-50000687-D1 (DE)
Inventor: EDLINGER ALFRED
IPC: C21B3/04
Filed: 2000-04-05
Granted: 2002-11-28
Abstract: The invention relates to a method and to a device for reducing slags in size by melting the slags and then spraying and granulating them in a cooling chamber. According to the inventive method, the solid slags are molten in a pressure-proof closable melt cyclone and the molten slags are conveyed directly from the melt cyclone to a cooling chamber, said cooling chamber having a lower pressure than the melt cyclone. The inventive device comprises a melt cyclone with an outlet that enlarges from the narrowest point towards the orifice to which a cooling chamber is connected, especially flanged, so as to withstand the pressure.
Patent DE-50004747-D1 (DE)
Inventor: SAGAWE JOHANN
IPC: F04C2/18
Filed: 2000-08-28
Granted: 2004-01-22
Abstract: A rotary displacement machine has a housing and at least two annular displacement gears arranged in the housing and supported rotatably on a stationary axle, receptively. The at least two annular displacement gears have external teeth for conveying a fluid. At least two supply channels are provided in the housing and have a supply mouth, respectively, opening toward the annular displacement gears for supplying a fluid to the annular displacement gears. The supply mouth is configured such that, upon operation of the rotary, displacement machine, a fluid exiting from the supply mouth reaches either only the teeth of a single one of the annular displacement gears or only the teeth of the annular displacement gears rotating in the same direction.
Patent DE-50008684-D1 (DE)
Inventor: DAVID KLAUS
IPC: H04L1/18
Filed: 2000-05-12
Granted: 2004-12-23
Abstract: According to the invention, a stream of input data is transmitted by a transmitting device at a transmission rate U=x<.>E that is a defined factor X higher than the input data rate E, and received by a receiving device. The transmission of the signal blocks is shifted as required within the time window within a signal block by means of a transmission control device, according to certain conditions, e.g. quality, load, etc. If necessary, especially for real time critical applications, the received data stream is converted back to the original period in the receiving device. This process is carried out in particular with a memory contained in the receiving device. The received data stream is written into this memory and read out at the original input data stream rate. This transmission in "over-real time" reduces the time required to transmit s bits of a signal block from t1=s/E to t2=s/(x<.>E). This results in a transmission-free time of t3=[s/E-s/(x<.>E)], which can be made use of according to the objectives of the application.
Patent DE-50012162-D1 (DE)
Inventor: APFEL STEFAN
IPC: B25H3/02
Filed: 2000-02-22
Granted: 2006-04-13
Abstract: The invention relates to a tool cabinet and/or material cabinet (1) with a housing (2). At least one vertical drawer (3, 3') is accommodated in said cabinet. The drawer (3, 3') can be pulled out via a front side (4) or a side wall of the housing (2, 52) and is provided with at least one receptacle (8, 18, 18', 50, 51) for storing goods. Said receptacle (8, 18, 18', 50, 51) is accessible from the sides (5, 6) of the drawer. Each drawer (3, 3') is provided with at least one support means (7, 48) at the bottom thereof. Said support means (7, 48) are embodied as rolls (7), rollers (48) or balls. Said rolls, rollers or balls rest on the floor.
Patent DE-50013351-D1 (DE)
Inventor: BERLETTI MICHELE
IPC: E05D7/04
Filed: 2000-09-29
Granted: 2006-10-05
Abstract: Hinge has a spring (8) inserted into a sleeve (9) that slides over both hinge parts (1, 2) and forms the pins for counter turning the hinge parts. The sleeve has a bore on its closed side (10) for receiving an end section (11) of the spring and can be locked in position to prevent it rotating against the hinge part (2). Preferred Features: The end section of the spring is bent directly away from the screw winding.
Patent DE-50101116-D1 (DE)
Inventor: SIMON RAINER
IPC: B65C9/18
Filed: 2001-08-01
Granted: 2004-01-22
Abstract: The placement box of a labelling machine has spaced apart transporting belts upon which the products are placed, a vertically displaceable pressure plate (3) actuated by a cam (4), a preferably computer-controlled stepping motor (5) with right and left hand rotation, and a drive belt or chain (6) to transmit the driving power of the motor to the transporting belts and cam. The cam has an overrun in one rotational direction of the motor. A return spring (7) is fitted on the pressure element. Independent claims are included for a pressure plate upon which are fastened spring-mounted plungers which are moveable relative to it, and for a procedure for the attachment of labels to goods.
Patent DE-50101620-D1 (DE)
Inventor: SCHOENENBERGER ROLF
IPC: B65G19/02
Filed: 2001-03-14
Granted: 2004-04-08
Abstract: The invention relates to a suspended conveyer device for conveying supports (7) for goods to be conveyed along conveyer paths (54, 58), comprising a running rail arrangement with running rails (52, 56) which are associated with the conveyer paths and on which the supports (7) for goods to be conveyed can be guided. According to the invention, a rerouting station (50) is provided which is constructed to selectively reroute supports (7) for goods to be conveyed from a first conveyer path (54) to a second conveyer path (58) or to leave them on the first conveyer path (54), and to selectively reroute supports (7) for goods to be conveyed from the second conveyer path (58) to the first conveyer path (54) or to leave them on the second conveyer path (58). The invention also relates to a rerouting station of this type.
Patent DE-50102342-D1 (DE)
Inventor: HARTLEP ANDREAS DR
IPC: A61B34/10
Filed: 2001-10-24
Granted: 2004-06-24
Abstract: The microprobe (10) having multiple tightly packed microelectrodes arranged axially in its active end is assigned to a tracking device (5). The tracking device allows the microprobe to be positionally detected by a neuronavigation system comprising computer (1), screen (8) and cameras (2, 3), and to be inserted into the patients head with a predetermined trajectory.
Patent DE-50103461-D1 (DE)
Inventor: VOGT DR
IPC: B24B37/00
Filed: 2001-12-07
Granted: 2004-10-07
Abstract: An acidic polishing slurry for chemical-mechanical polishing, containing 0.1 to 5% by weight of a colloidal silica abrasive and 0.5 to 10% by weight of a fluoride salt, is distinguished by a higher polishing selectivity with regard to the rate at which silica is removed compared to the rate at which silicon nitride is removed compared to a conventional polishing slurry containing pyrogenic silica.
Patent DE-50105193-D1 (DE)
Inventor: MEISSNER DIETER
IPC: B01D71/82
Filed: 2001-02-16
Granted: 2005-03-03
Abstract: The invention relates to a membrane, in particular, a membrane for use in a methanol fuel cell. The inventive membrane comprises complexing agents for cations and, therefore, functions like an anion exchanger. In a particular embodiment, the membrane comprises complexing agents selected from the group of crown ethers, cryptates, or of cryptate-like compounds based on carbon cyclic compounds or silicon compounds.
Patent DE-50109428-D1 (DE)
Inventor: SCHELP CARSTEN DR
IPC: G01N33/566
Filed: 2001-12-03
Granted: 2006-05-18
Abstract: The invention relates to a method for quantitatively or qualitatively detecting an analyte in a sample, with the sample being incubated, for the purpose of avoiding, diminishing and/or detecting the high-dose hook effect, with an analyte-specific binding partner R1, which is associated with a solid phase, an analyte-specific binding partner R2, which is associated with a label L1, and an analyte-specific binding partner R3, which is associated with a label L2, and the L1-dependent measurement signal being determined either at a different time from the L2-dependent or L1 plus L2-dependent measurement signal or using a different measurement method.
Patent DE-50113152-D1 (DE)
Inventor: MAGYAR PETER
IPC: H02M1/00
Filed: 2001-05-12
Granted: 2007-11-29
Abstract: The invention relates to a circuit arrangement comprising two input terminals (A1, A2) for connecting a drive voltage (Uin,DC/AC) and two output terminals (Q1, Q2) for connecting a load (L). The two inputs (A1, A2) of the circuit arrangement can be impinged by drive voltages (Uin,DC/AC) of various types (AC, DC). The load (L) can be supplied with power in accordance with a defined circuit-closing threshold and a defined circuit-breaking threshold of the drive voltage. Said circuit arrangement comprises a subassembly (2) for converting the drive voltage (Uin,DC/AC) into a direct current voltage (Uns,DC) that is linearly dependent on said drive voltage for supplying the load (L), first controllable switching elements (4) for closing and breaking the load circuit, a controller (6, 8) for controlling the first switching elements (4) according to load parameters, elements (10; 10´) for discriminating between the various types of voltage of the drive voltage (Uin,DC/AC), elements (12; 12´) for detecting the circuit-closing and breaking thresholds, second controllable switching elements (14; 14´, 14´´) for releasing or blocking the load switching current and elements (9; 9´) for controlling the second switching elements (14; 14´, 14´´), depending on whether the circuit-closing or breaking threshold has been exceeded or not attained.
Patent DE-50115106-D1 (DE)
Inventor: KOCHER HANS
IPC: B66B5/26
Filed: 2001-11-30
Granted: 2009-10-29
Abstract: The brake system (4) for an elevator cage, to prevent an uncontrolled descent, has a moving brake unit (4.1) with surface teeth facing a fixed rail (4.2) also with a toothed surface structure. The moving brake unit is fitted to the elevator cage, and the fixed rail is at a carrier pillar. When the elevator cage is at the selected floor level, the moving unit is extended to mesh with the teeth at the rail, in a positive fit, to prevent movement of the elevator cage upwards or downwards. The toothed structure of the fixed or moving sections is a rubber strip or an injection molded profile.
Patent DE-50115472-D1 (DE)
Inventor: BRUNNER MICHAEL
IPC: G01M3/32
Filed: 2001-02-14
Granted: 2010-06-17
Abstract: The invention relates to a tank leak indicator arrangement, comprising a fluid feeder and an indicator unit which is connected to the cavity inside a tank. According to the invention, the fluid feeder and indicator unit (1) is connected to the cavity of at least one tank (22, 23, 24 ) by an advance collecting pipe (3). A number of pipes (16, 17, 18, 19, 20, 21) branch off from said advance collecting pipe and are connected to the cavities of the same number of tanks (22, 23, 24 ).
Patent DE-50201385-D1 (DE)
Inventor: TROST FRANK
IPC: E04D1/30
Filed: 2002-06-25
Granted: 2004-12-02
Abstract: The connecting tile, for a roof ridge, has a spoiler (12) with an extension (13) into the fold at the water fold side (6). The covering fold side (4) has an opening (16) at the under side as far as the center section (5), to take the spoiler extension of the neighboring tile.
Patent DE-50203511-D1 (DE)
Inventor: HERRE JUERGEN
IPC: G10L19/02
Filed: 2002-05-10
Granted: 2005-08-04
Abstract: Prior to embedding a watermark in an audio signal, a spectral representation of the audio signal and a spectral representation of the watermark signal are determined. The spectral representation of the watermark signal is then processed on the basis of a psychoacoustic masking threshold of the audio signal. The processed watermark signal is combined with the audio signal to obtain an audio signal bearing a watermark. The spectral representation of the watermark signal is processed iteratively as follows: first a predetermined watermark initial value is selected, then the interference introduced into the spectral representation of the audio signal after a quantization of the spectral representation of the audio signal is determined and then, if the interference introduced by the watermark initial value exceeds the predetermined interference threshold, the watermark initial value is modified progressively until the resulting interference introduced into the spectral representation of the audio signal after quantization is less than or equal to the predetermined interference threshold. The modified watermark initial value at the end of the iteration is used as the processed watermark signal to be combined with the audio signal. As a result it is no longer possible for a watermark to be quantized out. Instead, full control over the energy of the watermark is achieved. A watermark can therefore be embedded in an audio signal to provide either the best possible degree of watermark detectability or the best possible audio quality.
Patent DE-50205750-D1 (DE)
Inventor: KIESEWETTER HOLGER
IPC: G01N33/68
Filed: 2002-02-12
Granted: 2006-04-13
Abstract: The invention relates to the use of specific ligand carriers for detecting prions, and to substances that are capable of binding to prions and that are subsequently used to detect prions.
Patent DE-50207153-D1 (DE)
Inventor: ANKER WILLEM DR
IPC: A01N43/90
Filed: 2002-03-15
Granted: 2006-07-27
Abstract: Biocidal combinations (I) comprise tetramethylolacetylenediurea and isothiazolin-3-one derivatives. Biocidal combinations (I) comprise effective amounts of: (A) tetramethylolacetylenediurea (a); and (B) two or more isothiazolin-3-one derivatives (b) comprising 2-n-octyl-isothiazolin-3-one, 4,5-dichloro-2-n-octylisothiazolin-3-one, 2-methylisothiazolin-3-one, 1,2-benzisothiazolin-3-one or N-(1-12C alkyl)-1,2-benzisothiazolin-3-ones.
Patent DE-50209606-D1 (DE)
Inventor: KAPPLER HEINZ
IPC: B65H9/16
Filed: 2002-10-26
Granted: 2007-04-12
Abstract: A transport system for circuit boards (12) in treatment devices (11) which runs the circuit boards (12) between pairs of rollers (20, 21). The pairs of rollers are arranged in roller tracks (17, 18) running parallel to the edge of the circuit board (12) in a narrowly defined boundary region (16). The rollers are arranged with the axes (22) and shafts (23) thereof arranged at an angle (alpha) relative to the transport direction (14) or the perpendicular (35) thereof, such as to exert a tensile force on the circuit boards in the transverse direction thereof and thus stiffening the same. Transport through treatment, for example galvanization, etching, cleaning etc., without contact with the useful region (15) of the circuit board (12) is thus possible.
Patent DE-50215016-D1 (DE)
Inventor: SCHWARZ JOACHIM
IPC: G01B11/24
Filed: 2002-11-14
Granted: 2011-06-01
Abstract: A method and apparatus for detecting a joint between workpieces is provided. At least one light line is recorded by the light section method to detect the three-dimensional course of the joint and a grey-level image of the joint is also recorded. The grey-level image is evaluated to assess the quality of the joint.