baber/WOPTO huggingface dataset:
Patent DE-3687287-D1 (DE)
Inventor: MULLIS KARY BANKS
IPC: C12Q1/68
Filed: 1986-03-27
Granted: 1993-01-28
Abstract: The present invention provides a process for detecting the presence or absence of at least one specific nucleic acid sequence in a sample or distinguishing between two different nucleic acid sequences in said sample, wherein each nucleic acid sequence to be detected consists of two separate strands, which process comprises amplifying the specific sequence or sequences (if present) by   (a) treating the sample with one oligonucleotide primer for each of the two strands of each different specific nucleic acid sequence being detected under hybridizing conditions such that for each strand of each different sequence being detected an extension product of each primer is synthesized which is complementary to each nucleic acid strand, wherein said primers are selected so as to be substantially complementary to each strand of each specific sequence such that the extension product synthesized from one primer, when it is separated from its complement, serves as a template for synthesis of an extension product of the other primer; (b) treating the product of step (a) under denaturing conditions to separate the primer extension products from their templates; (c) treating the product of step (b) with oligonucleotide primers such that a primer extension product is synthesized using each of the single strands produced in step (b) as a template; and detecting the thus amplified sequence or sequences (if present).
Patent DE-3760700-D1 (DE)
Title: Integral protective helmet
Inventor: ZAHN CHRISTIAN
IPC: A42B3/10
Filed: 1987-08-19
Granted: 1989-11-16
Abstract: 1. Integral safety helmet with a helmet cap (1), on the front edge (6) of the fitting opening of which there is hinged a chin spoiler part (7), which carries a chin cushion and which is latched in the closed state, characterized in that a chin strap (14) is fixed to the end of the chin spoiler part (7) swung away from the helmet cap (1) in the open state of the chin spoiler part (7), which strap crosses the fitting opening in customary manner on closing the chin spoiler part (7).
Patent DE-3765147-D1 (DE)
Inventor: KRUSE-MUELLER CORNELIA DR RER
IPC: G01N33/72
Filed: 1987-03-06
Granted: 1990-10-31
Abstract: 1. Process for the determination of total bilirubin in samples of body fluids by means of bilirubin oxidase, characterised in that the sample is incubated with subtilisin.
Patent DE-3767844-D1 (DE)
Inventor: EMRICH ROBERT K
IPC: E02F3/40
Filed: 1987-11-30
Granted: 1991-03-07
Abstract: An excavating tooth assembly is described including an adapter (22), a point (21) equipped with rearwardly projecting tongues (28), and locking means including a vertical pin (32) external of the adapter nose (23) held in place by a shrouded spring loaded plug (41) disposed perpendicularly to the line of the mounting point (21) on the adapter (22), the pin (32) having arcuate front (34) and back (35) surfaces for wedging engagement with laterally projecting ears (36,37) on the nose (23) and a laterally projecting lug (38) on a point tongue (28).
Patent DE-3770864-D1 (DE)
Inventor: MORO LUCIO
IPC: E02F9/08
Filed: 1987-04-04
Granted: 1991-07-25
Abstract: Clamber excavator device (10) provided with legs (15,16); the legs being capable of being swung vertically, and (15-16) being anchored to a support arm (118) by a first vertical pivot (19); so that the legs can swing horizontally and such support arm (118) is pivotally anchored to a base (11) by a first horizontal pivot (17); means (25-23) to orient a jack (24) anchored at a forward position (125) on the leg (15-16) being positioned above the first vertical pivot (19).
Patent DE-3772654-D1 (DE)
Inventor: FINKENAUER HARRY
IPC: A47F3/04
Filed: 1987-06-05
Granted: 1991-10-10
Abstract: The display has a casing housing the refrigeration circuit and a raised display surface (4) supporting the food to be displayed. The display surface can be lowered to fit flush with the top surface of the refrigeration casing. The display surface has heat insulation material for maintaining the cooled surface at the refrigerated temp.  The movement of the display surface is guided via vertical side guides (3), with a sliding cover (9) pref. moved across the display surface in its fully lowered position.
Patent DE-3775177-D1 (DE)
Inventor: BRANCA QUIRICO
IPC: C07D471/04
Filed: 1987-11-04
Granted: 1992-01-23
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is lower-alkyl, R1 is halogen, R2 is C1-C12-alkyl, R3 is hydroxy, lower-alkoxy, lower-alkyl-carbonyloxy, lower-alkoxy-lower-alkylcarbonoyloxy, lower-alkylaminocarbonyloxy, arylaminocarbonyloxy or aryl-lower alkylaminocarbonyloxy, X is C1-C18-alkylene which optionally can be interrupted by 1,4-phenylene or interrupted or lengthened by 1,4-cyclohexylene, A is di- or tri-substituted 2-imidazolyl attached via an ethylene group or a substituted or unsubstituted heterocycle selected from the group consisting of benzimidazolyl, benzimidazolonyl, imidazo[4,5-c]pyridinyl, imidazo[4,5-c]pyridinonyl, benzthiazolyl, benzodiazepine-2,5-dion-1-yl and pyrrolo[2,1-c]-[1,4]benzodiazepine-5,11-dion-10-yl and n is the number 0 or 1, in the form of racemates and optical antipodes, as well as N-oxides and pharmaceutically usable acid addition salts thereof. The compounds of formual I have a pronounced calcium-antagonistic and anti-arrhythmic activity and can accordingly be used as medicaments, especially for the control or prevention of angina pectoris, ischaemia, arrhythmias, high blood pressure and cardiac insufficiency.
Patent DE-3783895-D1 (DE)
Inventor: KNACK INGO DR
IPC: A61L15/24
Filed: 1987-11-04
Granted: 1993-03-11
Abstract: Super-absorbent fibre-flakes (I) each comprise a core of an absorbent polymer (II) in which short fibres of a polymer (III) are inserted and at least partly protrude out of the core. Prodn. of (I) by (A) bonding particles of (II) with one another and with (III) fibres using an adhesion promoter (IV) then grinding the fibre-flakes obtd. to desired particle size, or (B) in course of prepn. of particles of (II), adding (III) fibres to a soln. of (II) before crosslinking then initiating crosslinking, and, after (II) particles have hardened, grinding the fibre-flakes to desired particle size.
Patent DE-3851505-D1 (DE)
Inventor: SYME BLAIR GRIEVE WILSON
IPC: C08L57/02
Filed: 1988-11-15
Granted: 1994-10-20
Abstract: This invention concerns biaxially oriented polypropylene films containing from 1 to 40 percent by weight of a hydrocarbon resin, the resin being substantially miscible with the polypropylene, and the film having a crease retention of at least 50% as measured by ASTM D920-49. The hydrocarbon resin is preferably a terpene resin, a hydrogenated synthetic resin or a compatible rosin. Crease retention values in excess of 70% have been achieved in particular by orienting the films at a temperature of at least 10 Centigrade degrees below the crystalline melting point of the polypropylene.
Patent DE-3853072-D1 (DE)
Inventor: KIRYU NAOHIKO
IPC: G03F1/92
Filed: 1988-12-16
Granted: 1995-03-23
Abstract: A lightsafe masking film for use in masking a roomlight film is disclosed which comprises a substrate, and a transparent, lightsafe layer peelably provided over the surface of the substrate and containing a combination of specific yellow and blue colorants so that the lightsafe layer is green or light green in color but can effectively block light to which the roomlight film is sensitive.
Patent DE-3853610-D1 (DE)
Inventor: NAVEH DAVID
IPC: C07K14/505
Filed: 1988-10-19
Granted: 1995-05-24
Abstract: An ion-exchange chromatography technique for purifying crude proteins containing closely related impurities, wherein the isoelectric points of the desired protein and the impurities are determined, is disclosed. The application of the technique to the purification of GM-CSF using a cation exchange resin is also disclosed.
Patent DE-3860215-D1 (DE)
Inventor: FRICKER ROBERT
IPC: B22D41/34
Filed: 1988-01-19
Granted: 1990-07-19
Abstract: Fireproof plate, longitudinally round or oval in shape, provided with a shrink ring on the circumferential surface and improved by external shaping, an elliptical circumferential surface (15) being provided with a clamping surface (7), disposed on at least one side of the principal vertex, transversely to the principal axis (5) of the elliptical plate and bearing the clamping stress. This contributes to the prevention of cracks, and the service life is thereby extended.
Patent DE-3869972-D1 (DE)
Inventor: BUECHNER OSKAR W- DUDENHOFEN D
IPC: C08F10/06
Filed: 1988-01-20
Granted: 1992-05-21
Abstract: Copolymers are prepd. by (A) homopolymerising propylene in a polymerisation zone in the presence of H2 mol.wt. regulator, from the gas phase in a stirred bed of finely divided polymer in the absence of a liq. reaction medium and with addn. of a Zeigler-Natta catalyst system consisting of (1) Ti catalyst component, (2) organoaluminium catalyst component AlRmX3-m (in which X=OR, Cl Br or H, R=1-18C hydrocarbon residue and m=1-3) and opt. (3) another catalyst component, under (i) a total press. of 2--35 bar and a temp. of 60-90 deg.C and (ii) a ratio of partial press. of propylene to partial press. of H2 of 100:0.01 to 100:15, and then (B) in a second polymerisation zone, polymerising a mixt. of propylene and ethylene together with the polymerisation prod. from the first polymerisation zone, in the presence of H2 as mol. wt. regulator, and opt. with the addn. of additional catalyst component (2), in a stirred bed of finely divided polymer, in the gas phase, and in the absence of a liq. reaction medium, under (i) a total press. of 10-20 bar and a temp. of 50-80 deg.C and a ratio propylene partial press.:ethylene partial pressure of 100:10 to 100:70 and a ratio propylene partial press. to hydrogen partial press. of 100;2 to 100:70, and (ii) a ratio of propylene converted into polymer in the first zone to propylene and ethylene converted into polymer in the second zone of 100:10 to 100:60. etc..
Patent DE-3876291-D1 (DE)
Inventor: PLIEFKE DIPL-CHEM DR
IPC: B41N3/00
Filed: 1988-05-13
Granted: 1993-01-14
Abstract: Aluminium (alloy) for printing plate supports is electrochemically roughened by a.c. in an acidic, sulphate-contg. electrolyte contg. chloride ions in the form of aluminium chloride. Pref. the electrolyte is a sulphuric acid soln. contg. 5-100 (pref. 20-50) g/l sulphate ion and 1-100 (pref. 10-70) g/l chloride ion.
Patent DE-3876960-D1 (DE)
Inventor: CORTEGGIANI PIERRE
IPC: B65D47/04
Filed: 1988-11-30
Granted: 1993-02-04
Abstract: The invention relates to a closing device for a container ending in a neck, of the type comprising a cap (1) with a cover (5) which is articulated on it and folds down over it. 
<??>In order to facilitate the moulding of the cap and its cover in a single piece, the articulation (6) comprises a double hinge or equivalent, of a few millimetres width. 
<??>The invention applies particularly to cleaning products and to the cosmetics industry. 
<IMAGE>
Patent DE-3881947-D1 (DE)
Inventor: RATZLAFF HOWARD J
IPC: A01D89/00
Filed: 1988-01-28
Granted: 1993-08-05
Abstract: The baler uses a single stuffer assembly (50) to take crop materials from the center gathering augers (44, 46) of the windrow pickup (40) and sweep such materials upwardly and rearwardly through a loading duct (26) into the baling chamber (10) via an opening (28) in the bottom (30) of the latter. A single set of side-by-side crop engaging forks (52) of the stuffer assembly moves through a generally kidney shaped path of travel (54) that includes extending the forks forward of the deposit zone (48), plunging the tips (53) of the forks down to the deposit zone between the augers at a point forwardly of the mouth (38) of the duct, sweeping rearwardly and upwardly thereafter through the remainder of the duct along the lower stretch path of fork travel, and then returning downwardly and forwardly along the upper stretch of the path of fork travel to the deposit zone. Such forks are able to extend forward of the deposit zone by positioning the augers, the deposit zone and the mouth of the duct back underneath the axis of rotation of the rotary drive (60) of the forks.
Patent DE-3887103-D1 (DE)
Inventor: MAREGA ANTONELLO
IPC: A43B5/04
Filed: 1988-10-31
Granted: 1994-02-24
Abstract: In the inner lining shoe for boots, particularly ski boots, the fore tongue is anchored in a floating manner to the upper, so as to be displaceable in a controlled manner with respect to the upper, under the action of elastic return means. Elastically deformable means are also provided to prevent the deformation of the upper under stress, whilst permitting the bending of the leg portion with respect to the true upper.
Patent DE-3888901-D1 (DE)
Inventor: MARTIN WILLIAM J
IPC: C12M1/32
Filed: 1988-08-01
Granted: 1994-05-11
Abstract: Apparatus for sampling material, e.g. a microbiological growth culture, comprises a consumable sampling filament (3) which may be advanced through a tubular guide (1) so that a tip (3a) projects therefrom. The guide (1) and tip (3a) are moved relatively towards the material to be sampled, a portion of which is collected on the tip. After moving the guide and tip relatively away from the material, the filament (3) may be advanced through the guide and the tip severed by a cutter (9) so as to fall into a receiving vessel (8) containing, for example, a nutrient liquid.
Patent DE-50000280-D1 (DE)
Inventor: CORDES AUGUST
IPC: A47L9/24
Filed: 2000-12-01
Granted: 2002-08-22
Abstract: The suction tube has an outer tube and an inner tube with latching recesses for engagement by a spring-loaded, manually released outer tube coupling latching element. A third tube encloses the outer tube telescopically; these tubes are releasably coupled in the extended state near their ends, where a seal closes the gap between them. The suction tube has an outer tube (3) and an inner tube (2) with latching recesses for engagement by a spring-loaded, manually released outer tube coupling latching element. A third tube (4) encloses the outer tube telescopically; these tubes are releasably coupled in the extended state near their ends, where a seal (3b,4b) closes the gap between them. The internal cross-section of the outer tube at the level of the seal and locking element is equal to or greater than the smallest cross-section of the suction tube. The length of the three tubes is between 420 and 570 mm. in the retracted state and between 890 and 1230 mm. in the fully deployed state.
Patent DE-50003644-D1 (DE)
Inventor: GUETHNER THOMAS
IPC: C07D251/24
Filed: 2000-03-08
Granted: 2003-10-16
Abstract: The invention relates to the use of formamidine salts of the general formula (I): (NH2-CH=NH2)nHx-nY, where Y is SO4, x is 2 and n is between 0.1 and 2.0, or Y is PO4, x is 3 and n is between 0.1 and 3.0. The salts obtained in accordance with the invention are especially easy to prepare from the technical perspective and make it possibly to produce high yields of highly pure 1,3,5-triazine by thermal decomposition of the corresponding formamidine salts.
Patent DE-50007844-D1 (DE)
Inventor: PRECHTL DR
IPC: C08K5/20
Filed: 2000-05-17
Granted: 2004-10-28
Abstract: 6-Vinyl-3,4-dihydro-2H-1-benzopyran, 6-vinyl-1,2,3,4-tetrahydronaphthalene or 6-vinyl-1,2,3,4-tetrahydroquinoline derivatives (I) are used as photostable ultraviolet (UV) filters in cosmetic and pharmaceutical compositions for protecting human skin and hair against solar radiation. Compounds of formula (I) are used as photostable UV filters in cosmetic and pharmaceutical compositions for protecting human skin and hair against solar radiation: X = O, CO, optionally substituted imino or CR9R10; Y = CO or CR9R10; R1, R2 = CN, alkanoyl, aroyl, alkoxycarbonyl, aryloxycarbonyl, optionally substituted carbamoyl, alkylsulfinyl, arylsulfinyl, alkylsulfonyl, arylsulfonyl or optionally substituted sulfamoyl; R3 = H, CN, OH, COOH, CONH2, Q, OQ, CONHQ or COOQ; Q = 1-20C alkyl or 5-20C aryl; R4 = H, OH, NH2, Q or OQ; R5-R10 = H or 1-20C alkyl, or R7+R8 can be oxo. Independent claims are also included for the following: (1) use of (I) as photoprotective agents for stabilizing plastics; (2) cosmetic compositions for protecting human epidermis and hair against UV light of wavelength 280-400 nm, comprising (I) in a carrier; and (3) new compounds of formula (II): R3' = lower alkyl; R4' = H, lower alkyl or lower alkoxy; X' = O or CRR; R = H or lower alkyl.
Patent DE-50010471-D1 (DE)
Inventor: BIESENECKER HORST
IPC: H01L41/187
Filed: 2000-08-04
Granted: 2005-07-07
Abstract: A piezoelectric bending transducer having a supporting element and a piezoelectrically active layer applied to at least one side of the supporting element. In order to reduce the inherent thermal distortion, an adaptation layer with a predefined volume is applied to the piezoelectrically active layer.
Patent DE-50012314-D1 (DE)
Inventor: HAAR EGON DIPL-ING DR
IPC: E02D29/14
Filed: 2000-04-18
Granted: 2006-04-27
Abstract: A device for equalizing changes in level between a ground area surface extending over a ground structure and a frame for closure of an installation projecting into a ground structure therebelow, comprises a plate-shaped dragging body connected to the closure frame and projecting horizontally into the ground structure below a carrying layer thereof so as to transfer the change in level to the closure frame, the plate-shaped dragging body being a separate structural element which supports the closure frame on an upper side thereof.
Patent DE-50106942-D1 (DE)
Inventor: ULLRICH BERND
IPC: B65H5/06
Filed: 2001-04-26
Granted: 2005-09-08
Abstract: The device has a rotatably driven feed roller (4) and a freely rotatable timing roller (6) above it, between which single incoming sheets can be acquired and transported with an existing sheet flow. The timing roller is raised and lowered in time with the machine's working cycle to enable arriving sheets to be inserted beneath the last sheet of the flow. Times of timing roller raising and/or lowering motions can be varied during a working cycle. The device has a rotatably driven feed roller (4) and a freely rotatable timing roller (6) above it, between which single incoming sheets can be acquired and transported with an already produced sheet flow, whereby the timing roller is raised and lowered in time with the working cycle of the machine to enable the incident sheet to be inserted beneath the last sheet of the existing flow. The time of the timing roller raising and/or lowering motion can be set variably during a working cycle.
Patent DE-50109724-D1 (DE)
Inventor: DINGES CLEMENS
IPC: G05B19/042
Filed: 2001-11-19
Granted: 2006-06-08
Abstract: Several tools are included in an object processing system that also includes a common object model containing a data structure and an administrative program for the data structure. The tools have read access and optionally also write access to partial areas of the data structure via the administrative program. The partial areas can be different from one another and can contain mutually corresponding information. The administrative program optionally updates the other partial areas by compulsion, during write access approaches by a tool.
Patent DE-50110578-D1 (DE)
Inventor: REICHLE HANS
IPC: H01R24/00
Filed: 2001-02-16
Granted: 2006-09-14
Abstract: An adapter for a standardised socket, in particular for a RJ45 or RJ11 socket, comprising a housing with an opening as well as guide means bounding an opening, wherein the opening is configured such that one or more plug(s) arranged side by side can be introduced, and wherein the guide means are configured and oriented such that each plug which is introduced has electrically conductive contact with socket contacts of the socket.
Patent DE-50115433-D1 (DE)
Inventor: BAUER PETER-JOSEF
IPC: H02K11/33
Filed: 2001-01-20
Granted: 2010-05-27
Abstract: The device has an electrical contact arrangement (30) for making an electrical connection between the components and a mechanical connection arrangement with at least one synthetic ring (26) held in an opening (16) in a first component (2,4,6) and a journal-shaped attachment section (14) of a second component (1,8). When the journal-shaped part is inserted into the opening the ring is compressed and the electrical contact arrangement is engaged.
Patent DE-50201401-D1 (DE)
Inventor: DAVID CLEMENS
IPC: F24H3/04
Filed: 2002-01-15
Granted: 2004-12-02
Abstract: The radiator element has at least one lamella element (28) and a radiator panel with protrusions on at least two edges for attaching the lamella elements to the panel. The protrusions (8) for attaching the lamella elements to the panel can be curved can have a notch (9) along the edges to facilitate the bending process.  Independent claims are also included for the following: a heating device for heating air with an inventive device and a method of manufacturing an inventive device.
Patent DE-50202090-D1 (DE)
Inventor: PLANK WOLFGANG
IPC: G02B6/24
Filed: 2002-03-13
Granted: 2005-03-03
Abstract: The U-shaped light resolution element (10) made of plastic or polycarbonate, has a pair of shanks (18,20) to guide and re-orient light beam passed from a light guiding apparatus (12) . <??>An Independent claim is included for light hardening device.
Patent DE-50210134-D1 (DE)
Inventor: SALOMON THOMAS
IPC: F04C5/00
Filed: 2002-11-17
Granted: 2007-06-21
Abstract: A hybrid pump ( 1 ) with a housing ( 2 ) comprising at least one suction port ( 10 ) and at least one pressure port ( 11 ). A rotor ( 5 ) is eccentrically arranged in the housing chamber ( 3 ) which is substantially enclosed in a circular manner. The rotor ( 5 ) has a plurality of circumferentially spaced vanes ( 6 ) which are radially arranged at least in some segments and are made of a material that is resiliently deformable under centrifugal force. The eccentricity ( 14 ) of the rotor ( 5 ) in relation to the housing chamber ( 3 ) and the elasticity of the rotor vane ( 6 ) are such that in a first phase of low rotational speed, the radially distant end areas ( 7 ) of each vane ( 6 ) touch only some or no circumferential segments ( 4 ) of the housing chamber ( 3 ) in the course of one rotor ( 5 ) rotation, whereas in a second phase of higher rotational speed, the radially distant end areas ( 7 ) of all vanes ( 6 ) touch the inner wall ( 4 ) of the housing chamber ( 3 ) essentially during the entire rotor ( 5 ) rotation.
Patent DE-50303940-D1 (DE)
Inventor: HELMS WERNER
IPC: F28D1/03
Filed: 2003-01-16
Granted: 2006-08-03
Abstract: The invention relates to a multi-chamber tube, produced from a flat sheet, welded along the longitudinal surfaces with two planar face surfaces, two curved narrow sides and webs, folded from the flat strip which divide adjacent chambers and which are soldered to the opposing tube inner wall and a method for production thereof. According to the invention, the flat strip comprises inward projections in the region of the soldering of the webs.
Patent DE-50308258-D1 (DE)
Inventor: MARX PATRICK
IPC: G04B37/14
Filed: 2003-02-08
Granted: 2007-11-08
Abstract: A casing (1) for a carrying device forms a pot-type retaining chamber (6) with its base open as far as a supporting section (8) on a side edge and its wall enclosing a disk-shaped object to be inserted into the retaining chamber through an opening opposite the base. A wrist strap (3) passes through two diametrically opposite through-holes.
Patent DE-50308337-D1 (DE)
Inventor: JUNG HEINZ-RUDOLF DR-ING
IPC: B23P15/02
Filed: 2003-08-21
Granted: 2007-11-22
Abstract: The method involves forging a semi-finished component and machining the semi-finished component by removing material from it. The semi-finished component is forged to approximately the contour of the finished component. Gaps are at least partly produced between at least some blades in the semi-finished component during forging. The semi-finished component can be drop-forged to approximately the contour of finished component.  Independent claims are also included for the following:  (a)  a die for forging semi-finished parts for bladed components, (b)  and the use of a semi-finished part for producing bladed components by machining.