baber/WOPTO huggingface dataset:
Patent DE-19756737-A1 (DE)
Title: Increasing latent image stability of photographic silver chloride material containing pyrazolo-magenta coupler
Inventor: LY CUONG DR
IPC: G03C7/38
Filed: 1997-12-19
Abstract: A colour photographic silver halide (AgX) material comprising a base and light-sensitive AgX emulsion layer(s), in which  >=  95 mol.% of AgX is silver chloride (AgCl) and the emulsion contains a pyrazolo2,3-b-s-triazole magenta coupler of formula: (I)  (where: R = hydrogen (H) or a group released under colour development conditions; R1 = optionally substituted alkyl; R2 = R1 or aryl; and the total number of carbon(C) atoms in R1 and R2  >=  12). The AgX emulsion specifically contains mercury (Hg).
Patent DE-19757945-A1 (DE)
Title: Rotor for thermic turbo machine in steam power process
Inventor: BEECK ALEXANDER DR
IPC: F01D5/08
Filed: 1997-12-27
Abstract: The rotor (1) principally comprises individual rotation bodies welded to one another, with axial-symmetrical hollow spaces (5) formed between adjacent rotation bodies. It also has a cylindrical part (16) on the exhaust gas-side end. A further cylindrical hollow space (7,7') extends up to the last upstream hollow space (5h). At least two tubes (8,9) with differing diameters and lengths overlap at least partly in a specific length and are spaced in the cylindrical hollow space (7). The tubes at least at one point are firmly anchored.
Patent DE-19802738-A1 (DE)
Title: Variable control device for valve of internal combustion engine
Inventor: BREIDENBACH PAUL DIPL ING
IPC: F01L13/00
Filed: 1998-01-26
Abstract: The control device is for a valve (2) operated via a hydraulic play leveling element (8) from a tappet (4).  The tappet is acted on by two camshafts, the angular position of which relative to each other can be adjusted.  The camshafts act via a scanning roller pack (12) on a rocker (11). A stop body of segment-of-circle shape is fitted on the axis (13) of the roller pack as a stop to ensure constant play between the lift regions of the camshafts.
Patent DE-19808791-A1 (DE)
Title: Folding box cutout issuing device
Inventor: LUTZ ERHARD
IPC: B65B43/14
Filed: 1998-03-03
Abstract: The issuing device has a continuously running pullout device (4). The folding box cutouts (2) are taken via two intermediate cavities (17)  in steps to a folding box straightening device (6).  The cutouts are stored in a magazine (3), from which they are pulled out by the pullout device.  Each cutout is placed briefly on a second conveyor (9) and is then taken to two successive intermediate cavities along with the next cutout.
Patent DE-19816186-A1 (DE)
IPC: A61K38/00
Filed: 1998-04-14
Abstract: The invention relates to DNA coding for GDNF, parts of said DNA and GDNF variants, as well as to antibodies against said GDNF variants. The invention also relates to the use of GDNF-coding DNA, parts of said DNA and the GDNF variants.
Patent DE-19819047-A1 (DE)
Title: Fuel tank for motor vehicles requiring no openings in tank wall
Inventor: EHINGER JUERGEN
IPC: B60K15/077
Filed: 1998-03-21
Abstract: The fuel tank has a wall which passes a magnetic field, a float movable with the level for level monitoring, a magnet (7) movable with the float and a magnetic field sensor mounted outside the wall. The magnet can move along the wall inside the tank. The sensor has a weakly magnetic flexural beam structure (5) with comb-shaped adjacently mounted contact tongues (6) movable against a resistive track (3) by the magnetic field.
Patent DE-19824434-A1 (DE)
Title: Paint applicator appliance for doors and windows
Inventor: HAUPTKORN HERBERT
IPC: B05B15/12
Filed: 1998-05-30
Abstract: The applicator device has a number of nozzle jets (2), which are positioned along a movement track for the doors and windows, taking into consideration flow characteristics of the paint and movement speed of the components. At least some of the jets are located on the legs of an angle, which is located in a plane mainly parallel to the main surface of the components. The angle opens in flow direction of the paint, so that the jets are located in a rising sequence along one flank to the apex of the angle and in a descending sequence along the other flank. At least some of the jets are mounted on a spray bar (3).
Patent DE-19825314-A1 (DE)
Title: Mutation screening method comprises coupling single strand conformation polymorphism (SSCP) and denaturing gradient gel electrophoresis (DGGE)
Inventor: PAPP THILO
IPC: C12Q1/686
Filed: 1998-06-04
Abstract: A mutation screening method (I), is new and comprises the coupling of single strand conformation polymorphism (SSCP) and denaturing gradient gel electrophoresis (DGGE) through the use of a nested polymerase chain reaction (PCR) primer with a GC adapter sequence.  A mutation screening method (I), is new and comprises the coupling of single strand conformation polymorphism (SSCP) and denaturing gradient gel electrophoresis (DGGE) through the use of a nested polymerase chain reaction (PCR) primer with a GC adapter sequence, using: (1) SSCP analysis of the nested PCR products (with GC adapters) of all samples;  (2) DGGE mutation analysis of the nested PCR products (with GC adapters) plus attached universal GC clamps of all samples showing no mutation signal after SSCP analysis; (3) sequence analysis of the mutations detected by one of the two screening methods; and optionally (4) post-amplification using a universal biotin-labeled sequence primer.
Patent DE-19825513-A1 (DE)
Title: Decoking scraper equipment for coke oven chambers
Inventor: RINGEL WERNER
IPC: C10B43/10
Filed: 1998-06-03
Abstract: A rectangular shield (2) on the pusher head (1) end face, holds the scrapers. Its edges facing roof (9) and side walls (10, 11) of the oven chamber are populated with interchangeable scrapers. An air line (7) connects to channels in the shield, which discharge at the scrapers  Preferred Features: Each interchangeable scraper is inserted into the shield, and has a scraping section. Each plugs into a base in the shield as a detachable scraper. These parts are interchangeable and replaceable. Complementary cross sections secure them. Channels in the interchangeable parts, align to pass air. They are connected by nuts and screws, the screw being hollow to complete air connection. A dovetailed insertion section is employed, with complementary grooves. The bases comprise machined, heat-resistant steel. The scraper cross section has asymmetrically offset blunt pyramids, arranged such that in both scraping directions, the same scraping effect is achieved. The interchangeable elements and/or scraper sections comprise temperature-resistant, chilled castings. Interchangeable sections are inserted in the upper transverse groove of the shield. On the end face of the pusher head, there is an L-shaped mounting bracket (3), into which the shield itself is inserted.
Patent DE-19827429-A1 (DE)
Title: Push-pull apparatus for assembling and disassembling a tubular body that is to be fitted into a ring retainer on a wall member, for blast furnace
Inventor: LIN YU-LONG
IPC: C21B7/16
Filed: 1998-06-19
Abstract: A coupler (222) can be inserted into a cooling  ring to assemble or disassemble a tuyere of a furnace by being manipulated by a coupling unit (22) that can be extended or retracted from an extension unit (23) mounted on a turntable  machine base (21). An impact unit (24) on the coupling unit receives motion from a drive unit (25) to provide either a pushing or pulling force.
Patent DE-19830670-A1 (DE)
Title: Stackable shopping trolley
Inventor: EBERLEIN HERBERT
IPC: B62B3/18
Filed: 1998-07-09
Abstract: The width, C, of the movable section (18) is at least narrow (Size B) and at highest have width (Size A) such that it is clamped via four support sections (13,13') and having a measured surface (23). The width, C, of the movable section may be larger than the spacing, D, of the stops (14). Side support sections (22) may be arranged on both sides of the positions surface (26) of the movable section.
Patent DE-19833904-A1 (DE)
Title: Sample stage positioner offering lift and tilt down to picometer range under low temperatures comprises metal bellows containing expansible medium and electrical heater
Inventor: WELZEL STEPHAN
IPC: G12B21/20
Filed: 1998-07-22
Abstract: Each unit (1) of the positioner includes a thermoelectric lifting device (2). The overall state of the working medium (6) contained is temperature-dependent. A controlled electrical heater (8) extends into the medium.
Patent DE-19835825-A1 (DE)
Title: Two-part interlocking rail fitting links two cables each with end-nipple
Inventor: TSUGE YOSHIKATSU
IPC: B65H69/00
Filed: 1998-08-07
Abstract: A two-part rail fitting (A, B) joins two cables (1, 2), each of which has a nipple at the end. Each section of the two part fitting consists of a socket into which the nipple is fitted, pulling against a shoulder. The two parts of the rail fitting (A, B) are then brought together and interlock.
Patent DE-19842263-A1 (DE)
Title: Angular thermostatic device for regulating heating valves has actuator with rotary element with cross-sectional expansion that exerts linear effect on control device when rotary element turns
Inventor: EDELMANN DIETER
IPC: F16K31/64
Filed: 1998-09-15
Abstract: The angular thermostatic device has a control device (2,4,6) that acts on the valve and is self-regulating depending on the external temp. and an actuator for setting the demand value for the control device. The actuator has a rotary element (14) with a cross-sectional increase (16) that exerts a linear effect on the control device when the rotary element turns.
Patent DE-19848107-A1 (DE)
Title: Sorbents, for e.g. oil absorption, as matrix material in biofilters or in soil improvement, are manufactured from paper industry sludges
Inventor: MOEGENBURG BIRGER
IPC: B01J20/00
Filed: 1998-10-19
Abstract: The paper sludge is processed into a sorbent through drying and powderizing. Through residual fibers, the sorbent is capable of binding liquids and storing them. The liquid can be discharged either through a mechanical treatment, e.g. centrifuging, or naturally over a longer period.
Patent DE-19848389-A1 (DE)
Title: Two-stage filter has tapping arrangement to test filter integrity at intervals
Inventor: REULECKE FRITZ
IPC: B01D29/56
Filed: 1998-10-21
Abstract: In a filter capsule containing two cartridge-like filter inserts, fluid passes from the core of the first filter insert through the filter material and to a chamber (17) which extends to the area around the second filter. Fluid then passes through the outer wall of the second filter to the core and outlet (7). The chamber (17) has a tap-controlled outlet (19) for the removal of samples revealing if the first filter (10) is defective. A filter capsule (1) holds two cartridge-like filter inserts, which filter liquids or gases in accordance with specific safety requirements. The capsule (1) housing (2) has a fluid inlet (6) and filtrate outlet (7), and is made up of two housing sections (3, 4), each of which has a filter insert cartridge (10, 14). The first cartridge (14) is closed at one end (15), the other end (12) being open to a tube (13) supplying the outlet (7). The second cartridge (10) is closed at one end (11), the other end (8) being open to a tube (9) from the inlet (6). Fluid entering the capsule (1) passes first from the core of the first filter insert through the filter material and to a chamber (17) which extends to the area around the second filter. Fluid then passes through the outer wall of the second filter to the core and outlet (7). The chamber (17) has a tap-controlled outlet (19) for the removal of samples at intervals, revealing if the first filter (10) is defective.
Patent DE-19848874-A1 (DE)
Title: Backofen
Inventor: ROLLI ALOIS-PAUL
IPC: C04B30/02
Filed: 1998-10-22
Abstract: Backofen mit einer Muffel (1) und einer Muffel-Tür (2) sowie einer Wärmeisolationsschicht (3, 15) zur Wärmedämmung der Muffel. Auf die Wärmeisolationsschicht (3, 15) ist ein ihre Fasern bindendes anorganisches Material aufgebracht, vorzugsweise aufgesprüht.
Patent DE-19853474-A1 (DE)
Title: Heavy duty pneumatic tire with axial, circumferential grooving of rectangular tread shoulders
Inventor: SUMIYA YOSHIRO
IPC: B60C11/02
Filed: 1998-11-19
Abstract: At edges (9) of tread shoulders, axially depressed ring-grooves (10) run around the circumference. The lower edge of the ring groove lies radially outside the notional shell (L) from which the tread will be stripped, for tire remolding. Preferred Features: The notional shell is 2.5 mm or more, radially outside the outermost belt bracing ply (6a). Upper and lower edges (11, 12) of ring grooves (one on either shoulder) enclose an imaginary shell (M) intersecting the conventional, radial tread groove bases. A further imaginary shell contains the axial ring grooves, lying at about 2/3 of the tread depth. The curvature of the ring groove is specified; its upper edge is below about a third of the tread depth from the tread surface. Ring groove depth is at most, 4% or alternatively 1.5%, of the tread width. Tire width is 165-425 mm, the aspect ratio is 40-90% and the rim diameter is 15-24.5. inches (1 in = 2.45cm). The tire shoulder is rectangular. On slight radial deflection, wall surfaces of the shoulder section approach each other.
Patent DE-19853613-A1 (DE)
Title: Air bag device with inflation drive unit
Inventor: YOKOYAMA AKI
IPC: B60R21/261
Filed: 1998-11-20
Abstract: An I-shaped air bag body (14) has a support section (15) for the head of a vehicle occupant and a support section (16) for the thoracic cage of the occupant. The air bag body is unfolded and inflated by the gas (G). A cylindrical holder (12) covers the inflation drive unit (10) and on which a wall (17) is formed, onto which the liberated gas emerges. The wall is formed opposite to the first opening (11) of the inflation drive unit and the holder has a second opening (13), through which the fed gas is liberated in the vicinity of a base of the thoracic cage support section of the air bag body.
Patent DE-19856295-A1 (DE)
Title: Chemical field effect transistor with carbon gate electrode
Inventor: SCHNUPP RALF
IPC: G01N27/414
Filed: 1998-12-07
Abstract: Chemical field effect transistor consists of source and drain regions (11, 12) with electrical contacts (15) and a gate electrode on a semiconductor substrate (5). The gate electrode is a carbon electrode. Independent claims are also included for:  (1) the production of a chemical field effect transistor comprising: (i) arranging source and drain regions (11, 12) and electrical contacts (15) on a semiconductor substrate (5); and (ii) preparing a gate electrode (13); (2) the preparation of carbon layers comprising: (i) applying a carbonaceous layer (3) to a substrate (5); and (ii) making regions of the carbonaceous layer amorphous by ion implantation; and (3) a CHEMFET array having a number of the above chemical effect transistors.
Patent DE-19857301-A1 (DE)
Title: Adhesive printed film for bottle crate or barrel
Inventor: ISENBORGHS FRANCIS
IPC: G09F3/10
Filed: 1998-12-14
Abstract: An adhesive- printed film includes a transparent film (1) imprinted on one side with an image (2), positioned on an adhesive layer (8). The transparent film is adhered under pressure and can be removed with a pressurized-liquid.
Patent DE-19857627-A1 (DE)
Title: Easy fit electrochemical detector for capillary electrophoresis used in conjunction with aqueous and non-aqueous buffer systems
Inventor: MATYSIK FRANK-MICHAEL
IPC: G01N27/447
Filed: 1998-12-14
Abstract: An electro-chemical detector for capillary electrophoresis is used in conjunction with aqueous and non-aqueous buffer systems. Stainless steel guides facilitate precise alignment between separation capillaries and the working electrode. The working electrodes are special micro disc electrodes made of noble metals or carbon fibers. An electro-chemical detector for capillary electrophoresis is used in conjunction with aqueous and non-aqueous buffer systems. Stainless steel guides facilitate precise alignment between separation capillaries and the working electrode. The working electrodes are special micro disc electrodes made of noble metals or carbon fibers. The capillary electrophoretic separations can make use of quartz capillaries up to an inner diameter of 75 m without special capillary modifications or interruptions.
Patent DE-19858926-A1 (DE)
Title: Profile set of extruded light metal profiles for producing ventilating - smoke withdrawal flaps with opener transverse comprises flaps, arch frame profiles and opener traverse, insulating glass plates or plastic hollow chamber plates
IPC: E04D13/035
Filed: 1998-12-19
Abstract: Ventilation/smoke withdrawal flaps with an opener traverse are produced by a profile set of extruded light metal profiles comprises flaps (1,2,3), arch frame profiles (12,13) and opener traverse (18,19,20), insulating glass plates or plastic hollow chamber plates. Matching the plate thickness, a positioning member (4) is inserted in the grid openings (6) of the vane profile and a variable cylinder location is provided by the opener traverse.  The inner light metal profiles (3,12) are connected with the outer light metal profiles (2,13) by insulating ribs (9) for interrupting the cold bridges.
Patent DE-19859686-A1 (DE)
Title: High wear resistant polyamide composition used for molding, contains small amount of surface-modified zirconium dioxide particles
Inventor: JOACHIMI DETLEV
IPC: C08K9/04
Filed: 1998-12-23
Abstract: Polyamide molding composition with improved wear resistance, contains surface-modified nano-sized zirconium dioxide particles (0.1-10 wt.%). Polyamide molding composition contains 0.1-10 wt.% surface-modified nanoscale zirconium dioxide particles. An Independent claim is also included for preparation of a polyamide molding composition which involves mixing ZrO2 particles with a polyamide.
Patent DE-19900022-A1 (DE)
Title: Ring spanner set with inserts and adapter, with shell-shaped inserts, axially open enabling screw connections for rods etc. to be made
Inventor: GILDEMEISTER SVEN
IPC: B25B23/00
Filed: 1999-01-02
Abstract: The ring spanner set consists of a spanner, various inserts and an adapter for combining with conventional insert sets. The inserts are in the form of shells with a through axial passage, thus enabling screw connections for longer screws, rods, tubes etc. to be made and released. The set includes a combination of inserts and aids such as extensions and pivots.
Patent DE-19901716-A1 (DE)
Title: Verfahren zur Herstellung eines Metallmantels auf einer Welle
Inventor: BREYER JEAN-PIERRE
IPC: B22D11/00
Filed: 1999-01-18
Abstract: Verfahren zur Herstellung eines Metallmantels (2) auf einer Welle (1) unter elektrisch leitender Schlacke (6) in einer Kokille (3), bei dem der obere Teil (31) der Kokille (3) erhitzt wird, deren Innenwand (30) mit der Außenwand der Welle (1) einen Raum abgrenzt, in den ein den Metallmantel (2) bildendes Zusatzmetall (6) gegossen wird, dadurch gekennzeichnet, DOLLAR A - daß die Welle (1) in der Kokille (3) mit einer kontinuierlichen Geschwindigkeit vertikal und koaxial nach unten bewegt wird, DOLLAR A - daß die elektrisch leitende Schlacke (5), die zur Bildung des Schlackebads bestimmt ist, geschmolzen und dann in geschmolzenem Zustand in den Raum der Kokille gegossen wird, DOLLAR A - daß die elektrisch leitende Schlacke (5) auf einer Temperatur gehalten wird, die an die Schmelztemperatur der Welle (1) angepaßt ist, und in eine Drehbewegung versetzt wird, DOLLAR A - daß das geschmolzene Zusatzmetall (6) gegossen wird, das bei Durchquerung der Schlacke gereinigt wird, und DOLLAR A - daß der untere Teil (32) der Kokille (3) gekühlt wird.
Patent DE-19903729-A1 (DE)
Title: Verwendung von oberflächenaktiven Citronensäureestern zur Stabilisierung von Retinoiden, synergistische Gemische aus Retinoiden und oberflächenaktiven Substanzen sowie kosmetische und dermatologische Zubereitungen mit einem Gehalt an solchen Gemischen
Inventor: RASCHKE THOMAS
IPC: A61Q19/00
Filed: 1999-01-30
Abstract: Verwendung eines oder mehrerer partiell neutralisierter Ester von Monoglyceriden und/oder Diglyceriden gesättigter Fettsäuren mit Citronensäure zur Stabilisierung von Retinoiden gegenüber chemischen Abbaureaktionen, insbesondere photochemischen Abbaureaktionen und/oder oxidationsbedingten Abbaureaktionen.
Patent DE-19906039-A1 (DE)
Title: Gas-Shieldet AC ARC welding Method and Machine Making Use of Consumable Electrode
Inventor: MITA TSUNEO
IPC: B23K9/173
Filed: 1999-02-12
Abstract: Eine EP-Ausgangsspannung (V¶EP¶), die während einer Periode (T¶EP¶) der EP-Polarität auszugeben ist, wird so eingestellt, daß ein Schweißstrom gleich oder niedriger als ein kritischer Strompegel wird, und eine EN-Ausgangsspannung (V¶EN¶), die während einer Periode (T¶EN¶) der EN-Polarität auszugeben ist, wird auf einen niedrigeren Pegel als die EP-Ausgangsspannung (V¶EP¶) eingestellt. Dies ermöglicht es, im wesentlichen eine Drahtschmelzrate in der Periode (T¶EN¶) der EN-Polarität und die in der Periode (T¶EP¶) der EP-Polarität miteinander abzugleichen. Selbst bei einer derartigen kurzen Lichtbogenlänge, wie sie häufige Kurzschlüsse erzeugt, kann die AC-Lichtbogenschweißung mit Gasabschirmung, die von einem verbrauchbaren Draht Verwendung findet, immer noch stabil durchgeführt werden, so daß eine hohe Drahtschmelzrate, flache Eindringtiefe, konvexe Schweißverstärkung und dergleichen, die charakteristischen Merkmale der AC-Schweißung sind, jeweils wahlweise bei einem gewünschten Pegel oder in einer gewünschten Form abhängig von der Anwendung eingestellt werden können.
Patent DE-19907339-A1 (DE)
Title: Automatic adjustment device for duo-servo drum parking brake in autombile uses transmission lever and length-adjustable spacer for altering relative spacing between primary and secondary brake blocks
Inventor: KEMPF DIETER
IPC: F16D51/50
Filed: 1999-02-20
Abstract: The adjustment device uses a transmission lever (7) displaced relative to the primary brake block (1), dependent on the brake pad wear, for altering the relative spacing between the primary and secondary brake blocks (1,2) on the side opposite the brake operator (3), via a length-adjustable spacer (9) acting between the ends of the brake blocks.
Patent DE-19910254-A1 (DE)
Inventor: KESSEL BERNHARD
IPC: E03F5/22
Filed: 1999-03-08
Abstract: The waste water raising device comprises a basic body (1) with at least one inflow (2) and at least one outflow (3) and in which a waste water pump (20) is arranged. Two separate flow channels are provided, of which the first is a forced drainage channel, through which, when there is stagnation in the channel system, water is fed via the waste water pump.  The second flow channel is for outflow through which the water can flow away freely, when there is no stagnation in the channel system. Two stagnation valves (31,32) are provided, and in the event of a stagnation the first valve closes the forced drainage channel and the second valve closes the outflow channel. Both valves are located in a push-in part (30), which as an entity can be removed from the basic body.
Patent DE-19910612-A1 (DE)
Title: Vorrichtung zur Anzeige von Informationsdaten
Inventor: BRAND MANFRED
IPC: G09B29/10
Filed: 1999-03-10
Abstract: Die Erfindung betrifft eine Vorrichtung zur Anzeige von Informationsdaten in einem oder über ein Fahrzeug, insbesondere einem Zug. Die Anzeigeeinheit weist verschiedene Anzeigebereiche auf, in denen verschiedenartige Informationsdaten angezeigt werden. Mittels einer Rechnereinheit wird eine ereignisgesteuerte Umschaltung des Anzeigeinhalts vorgenommen. Dies ermöglicht eine flexible und aktualisierte Informationsübermittlung.
Patent DE-19911180-A1 (DE)
Inventor: BOLZA-SCHUENEMANN HANS-BERNHAR
IPC: B41F13/21
Filed: 1999-03-12
Abstract: The invention relates to a printing unit for a rotary printing press. According to the invention, intermediate support rings are provided on the cylinder, roller or spindle.