baber/WOPTO huggingface dataset:
Patent DE-19837148-A1 (DE)
Title: Verfahren zum Reinigen von Rauchgas
Inventor: DOHMANN JOACHIM
IPC: F23J15/00
Filed: 1998-08-17
Abstract: Rauchgas aus Müll-, Holz- oder Klärschlammverbrennungsanlagen wird in einem Sprühtrockner gekühlt, in einem Entstauber entstaubt und gegebenenfalls in einem oder in zwei hintereinander geschalteten Wäschern von Halogenwasserstoffen und Schwefeloxiden befreit. Anschließend wird das Rauchgas in einem Filterschichtadsorber gereinigt, der mit einem Kalkhydrat und gegebenenfalls Aktivkohle bzw. Aktivkoks beinhaltendem Absordens beaufschlagt wird. Der Filterschichtadsorber wird in zeitlichen Abständen abgereinigt. Das bei der Abreinigung des Filterschichtadsorbers anfallende Adsorpt oder ein Teilstrom davon wird zu einer wässerigen Suspension verarbeitet. Diese Suspension wird in mindestens einem dem Filterschichtadsorber vorgeschalteten Aggregat mit dem Rauchgas in Kontakt gebracht.
Patent DE-19837595-A1 (DE)
Inventor: ORTMEIER HELMUT
IPC: B25J19/00
Filed: 1998-08-19
Abstract: The invention relates to a device for balancing the weight carried by a robot arm of a robot. Said device comprises a fluid spring, notably a pneumatic spring, and a control device for controlling the movements of the robot. The device is characterized by a pressure sensor which measures the pressure of the fluid of the fluid spring. Said device and the method provided for by the invention permit the exact adjustment and balancing of the movements of the robot arm.
Patent DE-19844805-A1 (DE)
Title: Tisch für ein Fahrzeug
Inventor: SELMEIER PAUL
IPC: B60N3/00
Filed: 1998-09-30
Abstract: Die Erfindung betrifft einen Tisch für ein Fahrzeug, der an einem Fahrzeugbauteil anbringbar ist und in eine Nutzposition gebracht werden kann. Ein derartiger Tisch soll dahingehend ausgestaltet werden, daß der zur Verstauung des Tisches erforderliche Raumbedarf reduziert ist. Dieses Problem wird erfindungsgemäß dadurch gelöst, daß der Tisch eine Tischplatte mit Vorderkante, Hinderkante und zwei Seitenkanten aufweist, wobei die Seitenkanten jeweils an einem Steitenbereich der Tischplatte ausgebildet sind, wobei jeder Seitenbereich um eine in der Tischplatte liegende Schwenkachse zwischen einer Passivstellung, in der der Seitenbereich eben zur Tischplatte verläuft, und einer Aktivstellung schwenkverstellbar ist, in der der Seitenbereich im wesentlichen senkrecht zur Tischplatte verläuft, wobei in der Nutzposition des Tisches die Hinterkante an dem Fahrzeugbauteil gehalten ist, die Vorderkante von dem Fahrzeugbauteil absteht und sich jeder Seitenbereich in seiner Aktivstellung mit einer Außenkante an dem Fahrzeugbauteil abstützt.
Patent DE-19850032-A1 (DE)
Title: Insect screen for doors and windows is a swing frame with the members holding the screen and a closure bar at one vertical member to be held in closed position by a magnet at the door/window frame
Inventor: NEHER NORBERT
IPC: E06B9/52
Filed: 1998-10-30
Abstract: The insect screen, for doors and windows, has an assembly of frame legs (26,28,30,32) to contain the screen (20) in a swing frame (18). One vertical member (28) has a closure bar hold the screen in the closed position by a magnet at the door frame. The vertical member (28) has a holder profile to hold the closure bar in a positive fit.
Patent DE-19850244-A1 (DE)
Title: Additional intake device for 2-stroke IC engines
Inventor: FOERSTER GUIDO
IPC: F02B29/02
Filed: 1998-10-31
Abstract: The additional intake device (1) causes part of the fresh air to bypass the crankcase, so that cold non-heated fresh air passes directly from carburettor to scavenging port.
Patent DE-19852020-A1 (DE)
Inventor: VOIT JUERGEN
IPC: F25J3/04
Filed: 1998-11-11
Abstract: Removal of nitrous oxides in an air separation plant involves treatment of liquid, from the high-pressure column, in which it is concentrated. It is important to remove nitrous oxide, which has a comparatively high melting point, from the circuit before solid particles block the heat exchangers. This is done by occasionally purging the sump of high pressure column (6) at (16) and passing the liquid, which will contain all of the nitrous oxide, into a cleaning vessel (17) in which the nitrous oxide is removed by physical adsorption. Alternatively the purge liquid is warmed in a heat exchanger to a point where the nitrous oxide can be separated as a solid or liquid fraction. A counterflow material exchange method could also be used. The cleaned fluid then rejoins the process via line (18). The main flow of the oxygen enriched portion is removed at (13), at least one theoretical, or practical, floor (material exchange section (15)) above the air inlet (5), to continue the process in a conventional manner in the low-pressure column (7). Krypton and Xenon, also present in the sump liquid, can be concentrated and separated from the nitrous-oxide-free liquid leaving vessel (17). Methods for recovering cooling energy, involving further compression and conventional expansion through a turbine, are described.
Patent DE-19855560-A1 (DE)
Title: Hoofed animal shackle has elongated plate, with end fastening, insertion element, clamping element with openings, interfitting teeth, and transverse arm
IPC: A01K11/00
Filed: 1998-12-02
Abstract: The shackle consists of an elongated flexible plate (1) one end of which is joined to a fastening (2) consisting of an insertion element (3) and clamping element (4) with openings for the other end (7) of the plate to go through. The other end of the plate has spaced apart parallel teeth (8) across the plate's longitudinal axis. The teeth match teeth (9) near the clamping element. The looped insertion element has a continuous arm (11) across the plate.  At least one adjacent clamping element has opposite-facing spaced apart clamping surfaces (12,12') made of reversibly elastic, flexible material.
Patent DE-19857193-A1 (DE)
Title: Device for adjustment of pressure sensors has needle valve between high pressure pump and aggregate
Inventor: GEORGII PETER
IPC: F04B19/04
Filed: 1998-12-11
Abstract: Aggregate (1) which can be loaded to a high pressure is connected to a high pressure pump (3) with piston (6) via a high pressure line (2). Needle valve (4) on the line can shut off the pump from the aggregate. There is no non return/check valve between the high pressure pump and the aggregate. The pump is connected to a tank (7) via a supply line (9) with a non return/check valve. The volume of the pump is sufficient for admission of the aggregate.
Patent DE-19859780-A1 (DE)
Inventor: PRAUS MICHAEL
IPC: C12N15/62
Filed: 1998-12-23
Abstract: The invention relates to an agent for the gene therapeutic inhibition of tissue regeneration, especially the inhibition of tissue proliferation and the decrease of exuberant healing processes. The invention is preferably used for inhibiting restenosis after balloon angioplasty. The essential item of the invention is an agent consisting of a recombinant vector which contains a sequence that codes for a fusion protein comprised of the c-myb-DNA-binding domain and consisting of a transcription repressor. In a preferred embodiment, an engrailed gene is used as a transcription repressor. The invention especially relates to an agent that contains the sequence which codes for the fusion protein and which is comprised of nucleotides 250-632 of c-myb fused with the nucleotides for amino acids 2-298 of the Drosophila engrailed gene followed by nucleotides 633-636 c-myb AAG CTT GAG CAG AAG CTG ATC TCC GAG GAG GAC CTG ACC TAG (myc 9E10 epitope).
Patent DE-19902934-A1 (DE)
Title: Gestell für eine Einrichtung zur Darbietung von Ware
Inventor: POLIDAR FRANZ
IPC: F16B12/52
Filed: 1999-01-26
Abstract: Die Erfindung betrifft ein Gestell (1) für eine Einrichtung zum Darbieten von Ware, mit einem nach unten abgestützten Rahmen (20), der durch Rahmenteile (2) und durch Eckteile (15) gebildet ist, wobei die Eckteile (15) die Rahmenteile (2) in wechselnder Folge verbinden. DOLLAR A Die Erfindung zeichnet sich dadurch aus, dass jedes Rahmenteil (2) eine längs verlaufende, nach oben offene Nut (3) besitzt, dass jedes Eckteil (15) zwei winklig angeordnete, nach oben offene Nuten (16) aufweist und dass die Nuten (3, 16) in montiertem Zustand des Rahmens (20) eine gemeinsame Vertiefung (4) bilden.
Patent DE-19903192-A1 (DE)
Title: Clamp contact device has holding region restricted in its length in conductor feed direction to region in which blade clamp slot is open towards conductor feed side
Inventor: BAUSCHER ULF
IPC: H01R4/48
Filed: 1999-01-27
Abstract: The device has a housing (12), preferably of insulating material, with at least two opposing side wall regions (14) forming blade contact regions open towards a conductor feed side (L), blade clamp elements (22,60) and a holding region (76) on at least one side wall region. The holding region is restricted in its length in the conductor feed direction to a region in which a blade clamp slot is open towards the conductor feed side.  Independent claims are also included for a clamp element and for a housing.
Patent DE-19909122-A1 (DE)
Title: Ultrasonic welding of covered wires for e.g. to connect a shield wire with a ground wire
Inventor: IDE TETSURO
IPC: H01R4/70
Filed: 1999-03-02
Abstract: A connecting structure comprises an upper resin tip (13), lower resin tip (14), an electrical connecting part located between the tips and formed on the respective butt faces of the resin tips are wire receiving grooves (13a,14a).  The groove having a semicircular cross section diameter that is similar to the diameter of the shield wire (1). The shield wire and ground wire (2) are connected by crossing each other at the electrical connecting part, with the overlapping portions of the wires interposed between the upper resin and lower resin tips.  The overlapping portions of the wires are subjected to ultrasonic oscillation by making use of an ultrasonic horn and anvil, while compressing the upper and lower resin tips from the outside. Consequently, both the outside rind of the shield wire and an outside rind of the ground wire are molten for removal, so that the braided wire of the shield wire comes into electrical contact with the core line of the ground wire.  Simultaneously, the upper and lower resin tips are mutually welded to each other to seal up the surroundings of the connecting point.  An Independent claim is included for a method of producing a connecting structure for covered wires.
Patent DE-19910439-A1 (DE)
Title: Sewer manhole renewal method uses tubular insert with tube and base and branch pipes
IPC: E03F5/02
Filed: 1999-03-10
Abstract: The sewer has a lower section (1) with tube (2) and base (3), and sewer pipes (4) branching off the sewer tube. A hollow-cylindrical insert (5) with base (6) is fitted into the sewer tube. The sewer base has a connection tube (7) at the top, and branch tubes (8) fastened to the connection tube. The lower end (9) of the insert is connected to the insert base via the connection tube. The ends (10) of the branch tubes away from the insert base are each fastened to a connection tube (11), and a pipe section is moved into it. The other tube ends are butt-joint to ends of the sewer pipes, and connection tubes and sewer pipes are connected fluid-tight via pipe connectors.
Patent DE-19914201-A1 (DE)
Title: Verfahren und Vorrichtung zum Bündeln eines in einem Streckwerk einer Spinnereimaschine verzogenen Faserverbundes
Inventor: ARTZT PETER
IPC: D01H5/86
Filed: 1999-03-29
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zum Bündeln eines in einem Streckwerk 1 einer Spinnereimaschine verzogenen Faserverbandes 2, der im Anschluss an den Verzug in einer Faserbündelungszone 3 zusammengefasst und zu einem Faden zusammengedreht wird, wobei der ein Ausgangswalzenpaar 10 des Streckwerks 1 verlassende Faserverband 2 über die Länge der Faserbündelungszone 3 einem quer zur Transportrichtung gerichteten Saugluftstrom ausgesetzt und während des Zusammenfassens durch ein im Wesentlichen ebenes, perforiertes Transportmittel 15 einseitig unterstützt wird. Der Saugluftstrom wirkt etwa in der Breite des gewünschten Zusammenfassens durch mindestens eine Saugöffnung 20 und durch das Transportmittel hindurch auf den Faserverband. Erfindungsgemäß werden die Fasern des Faserverbandes 2 im Bereich der Saugöffnung 20 zumindest teilweise schräg zur Transportrichtung bewegt, zusammengefasst und verdichtet.
Patent DE-19915412-A1 (DE)
Inventor: IRION INGO
IPC: B23B31/28
Filed: 1999-04-06
Abstract: The invention relates to a device for clamping and unclamping tools (16) in a tool holding fixture (10). For this purpose, the free end of said tool holding fixture (10) is provided with an open bush section (12) that frictionally receives the tool shaft (14). Said tool shaft is shrunk into the bore (20) of the bush section (12). For this purpose, an induction coil (26) for heating the bush section (12) is provided which encircles the bush section of the tool holding fixture (10) and which can be impinged upon with a high-frequency alternating current. The aim of the invention is to prevent leakage fields that could unintentionally heat the tool (16). To this end, the front face of the induction coil (26) that borders the free end of the bush section (12) is enclosed by a pole piece (34) of magnetically conductive and electrically non-conductive material that is provided with a central through-opening (36) for the tool (16).
Patent DE-19918591-A1 (DE)
Title: Engine operation making good use of water from exhaust gases, recovers water with advanced membrane, to be injected in air inlet manifold and to be mixed with solid urea for injection into exhaust ahead of catalyst
Inventor: LUEDERS HARTMUT
IPC: F02M26/36
Filed: 1999-04-23
Abstract: Exhaust gases (3) are passed over a membrane (4) separating water from them. The water is returned to the process, to reduce pollutant emissions. The term process, here covers both the engine and subsequent exhaust treatment.  Preferred features: The water is collected in a storage vessel (5), to be injected (8) into the air inlet manifold (9). It is alternatively injected into a side stream of exhaust gas, which is returned to the air inlet manifold. In a further development, the piston engine is operated with an exhaust gas catalyst. Solid urea is dosed into a water storage vessel and dissolved. The aqueous urea solution is introduced into the flow of exhaust gases, ahead of the catalyst used for after-treatment.
Patent DE-19920509-A1 (DE)
Title: Hinge assembly for a portable wireless communication device for e.g. a cellular radiotelephone
Inventor: MISCHENKO NICHOLAS
IPC: H04M1/725
Filed: 1999-05-05
Abstract: The hinge assembly (2900) includes a stationary element such as a follower (2802), two moveable elements, such as a cam (2804) and a spring (2806), two friction washers (2808,2810) and a rod (2812). The follower comprises a body (2903), a shaft (2905), and  Y-shaped connector (2901) which mates with an aperture in one of the knuckles of the radiotelephone body and locks the hinge assembly in place. Independent claims are also included for the following: (1) in a wireless communication device having a body and a cover and  (2) a radiotelephone including a body, a cover and a hinge assembly.
Patent DE-19920731-A1 (DE)
Title: Improved washing of textile or metal articles uses liquid or supercritical carbon dioxide at high pressure to reduce the amount of carbon dioxide required
Inventor: WANDKE ERNST
IPC: B08B7/00
Filed: 1999-05-05
Abstract: Washing of articles with liquid and/or supercritical CO2 in a pressure vessel is such that the CO2 is introduced at a pressure of at least 150 bar and the washing is then effected at this pressure.
Patent DE-19923538-A1 (DE)
Title: Flexible bowl for mixing small amounts of rapid hardening filler, includes radial reinforcing bead around rim at open end
IPC: B01F15/00
Filed: 1999-05-21
Abstract: A flexible mixing bowl has a bead molded integrally with the wall round the open end. The bead thickness (b) is at least 50% greater than the wall thickness (t), with a sloping top (E) at an angle ( alpha ) between 25 and 50  deg . The height (h) is at least twice the wall thickness (t).
Patent DE-19924797-A1 (DE)
Title: Image screen, especially flat display panel, has flexographic printed pigmented ink layer containing hydrophobic modified alkali-soluble acrylate-methacrylate copolymer binder
Inventor: BECHTEL HELMUT
IPC: H01J9/227
Filed: 1999-05-29
Abstract: The image screen has a flexographic printed layer of a pigmented ink composition containing a hydrophobic modified alkali-soluble acrylate-methacrylate copolymer binder.  Independent claims are also included for the following: (i) a printing ink composition for a flexographic printing process, containing a pigment and a binder comprising a hydrophobic modified alkali-soluble acrylate-methacrylate copolymer; and (ii) production of an image screen by flexographic printing with the above ink composition.
Patent DE-19928516-A1 (DE)
Title: Control of vehicle drive unit involves deriving revolution rate demand depending on gradient of engine revolution rate caused by driver's demand and/or gearbox ratio change
Inventor: LUH JOACHIM
IPC: F02D41/14
Filed: 1999-06-22
Abstract: The method involves influencing the torque of the drive unit so as to reduce vibrations in the drive train by comparing the drive unit revolution rate with a predefined demanded revolution rate. The demand revolution rate is determined depending on the gradient of the engine (1) revolution rate caused by the driver's demand and/or the gearbox ratio change.  An Independent claim is also included for an arrangement for controlling a vehicle drive unit.
Patent DE-19929182-A1 (DE)
Title: Process for the production of molded articles with a reduced number of cavities and improved surface properties comprises use of a mold having an expanding central core
Inventor: KINPARA SHIGERU
IPC: B29C37/00
Filed: 1999-06-25
Abstract: Process for the production of molded articles comprises use of a mold containing an expanding central core corresponding to the volume shrinkage of the curing resin. A process for the production of cast products from a heat curable resin comprises arrangement of a central core (3) within a mold (1) and injection of a heat curable resin (5) around (3) and heating of the mold (1) to cure (5) whereby a volume expansion in (3) is produced that corresponds to the volume shrinkage caused by curing of (5).
Patent DE-19930295-A1 (DE)
Title: Columnar capacitor storage node useful in a DRAM
Inventor: KWAK DONG-HWA
IPC: H01L27/108
Filed: 1999-07-01
Abstract: A capacitor storage node, comprising a thick easily etched conductive layer (110) and a thin protective conductive layer (114), is new. A capacitor storage node is formed by: (a) forming a contact plug (107) in an insulation layer (104) on a semiconductor substrate (100); (b) successively forming a first metal barrier layer (108), a first conductive layer (110) and a second metal barrier layer (112) on the insulation layer and on the plug; (c) applying a second thinner conductive layer (114); (d) etching the layers using a mask to form a multilayer columnar storage node electrically connected to the plug; (e) forming a metal spacer barrier layer (118a) on both side walls of the node; and (f) forming a conductive spacer layer (120a) on both side walls of the metal spacer barrier layer. Independent claims are also included for the following: (i) a similar process in which the metal barrier layers and the metal spacer barrier layer are omitted; and (ii) capacitor storage nodes produced by the above processes. Preferred Features: The metal barrier layers and the metal spacer barrier layer, or the first conductive layer used in process (i), consist of TiN, TiAlN, TiSiN, TaAlN, ruthenium oxide, iridium oxide, lanthanum-strontium-cobalt oxide or a conductive oxide of Ba, Sr and Ru.
Patent DE-19939356-A1 (DE)
Title: Stufenlos regelbares Getriebe
Inventor: YOSHIOKA JUN
IPC: F16D37/02
Filed: 1999-08-19
Abstract: Ein stufenlos regelbares Getriebe unter Einsatz eines magnetorheologischen Fluids (MR-Fluid) gemäß einer ersten bevorzugten Ausführungsform umfaßt eine Reihe von Scheiben und Platten, wobei eine oder mehrere Scheiben mit einer ersten Welle, beispielsweise einer Eingangswelle, und eine oder mehrere Platten mit einer zweiten Welle, beispielsweise einer Ausgangswelle, verbunden sind, welche in einer Kammer angeordnet sind, welches das magnetorheologische Fluid (MR-Fluid) zwischen der einen oder mehreren Scheiben und der einen oder mehreren Platten enthält. Eine oder mehrere elektrische Spulen sind in der Kammer angeordnet, um auf das magnetorheologische Fluid (MR-Fluid) ein Magnetfeld zur Einwirkung zu bringen, welches sich durch elektronische Steuereinrichtungen variieren läßt. Wenn eine Spannung und ein Strom an eine oder mehrere elektrische Spulen angelegt werden, ändert das durch die eine oder mehrere elektrische Spulen erzeugte Magnetfeld die Viskosität des magnetorheologischen Fluids (MR-Fluid) und folglich ändert sich die Schlupfrate zwischen der einen oder mehreren Scheiben und der einen oder mehreren Platten, welche eine Drehbewegungsübertragung zwischen der ersten Welle und der zweiten Welle mit einem stufenlos regelbaren Übertragungsverhältnis bewirken, welches proportional zu dem Magnetfeld, den Oberflächenbereichen der einen oder mehreren Scheiben und der einen oder mehreren Platten und den Eigenschaften der magnetorheologischen Fluids (MR-Fluid) ist. DOLLAR A Die ...
Patent DE-19940603-A1 (DE)
Title: Manipulator has joint section with rotary single joint or chain of single joints with rotational axes
Inventor: SCHAEFER CHRISTIAN
IPC: A61F2/54
Filed: 1999-08-27
Abstract: The manipulator has at least one joint section joining at least two joints by means of a rotary single joint or a kinematic chain of several rotary single joints. The position of rotational axes is matched with the bio-mechanical function inside a human joint part in the shoulder and or arm and or hand. In a reference position the geometry and position of the rotational axes of the joints correspond to the single joints of each joint section, and correspond to the position of the rotational axes of a human joint section in the shoulder and or arm and or hand in the reference position.
Patent DE-19941774-A1 (DE)
Title: High amplification surface-emitting diode cascade laser, includes quantum wells, p-n junctions and tunnel contacts with angled light exit facets in geometry defined from wavelengths and refractive indices
Inventor: RICHTER WOLFGANG
IPC: H01S5/18
Filed: 1999-09-02
Abstract: The layered waveguide system (5), includes z quantum wells and p-n junctions (13); with z-1 tunnel contacts. These are located respectively at field antinodes, and at nodes of the highest mode. z is the total number of modes which can be introduced into the waveguide layer system. Light exit facets (2) incline at angle phi with respect to the substrate (1) normal (10). This is between the minimum angle phi min for vertical radiation and the maximum angle phi max for radiation parallel to the substrate surface (3). The tangent of phi min equals half the emission wavelength in the waveguide layer system, divided by the spacing of the quantum wells less the quotient of the refractive index of the medium surrounding the diode cascade laser and the refractive index of the waveguide layer system.  The tangent of the angle phi max, equals half the emission wavelength in vacuum, divided by the spacing of the quantum wells, and the refractive index of the waveguide layer system reduced by unity.