baber/WOPTO huggingface dataset:
Patent DE-19858473-A1 (DE)
Title: Desulfurization of gas containing variable amounts of hydrogen sulfide and carbon oxysulfide comprises scrubbing the gas with a variable mixture of chemical and physical absorbents
Inventor: HEISEL MICHAEL
IPC: C10K1/16
Filed: 1998-12-17
Abstract: Process for desulfurizing a feed gas containing variable amounts of hydrogen sulfide (H2S) and carbon oxysulfide (COS) as sulfur-containing components (I) comprises scrubbing the gas with a mixture of chemical and physical absorbents, the proportion of physical absorbent being increased when the concentration of (I) in the feed gas increases, and decreased when the concentration of (I) decreases.
Patent DE-19859633-A1 (DE)
Title: Commercial packing for tools such as drills, chisels, saw blades, for example, consists of plastic rigid sheet in which are formed reinforcings in form of one or more embossments
Inventor: HAGEL GERHARD
IPC: B65D73/00
Filed: 1998-12-23
Abstract: The packing consists of a plastic rigid sheet(2) in which are formed reinforcings in the form of one or more embossments. Lettering, special information, or firms' logos and suchlike are introduced into the sheet by a stamping process, or may be applied directly by a pressure process. The embossments may be made by a longitudinal and/or transverse ribbing. The embossing extending over the surface may be wave-form, spherical or in pyramid-form.
Patent DE-19903668-A1 (DE)
Title: Flat reflector lamp for fluorescent tubes, has hollow section connected to end plates provided with socket and is equipped with electronic component of ballast
Inventor: HOLZER WALTER
IPC: F21S8/04
Filed: 1999-01-31
Abstract: A self supporting, extruded or hollow section (1) is connected to the ends of end plates (2) which are provided with sockets (9). The electronic components of the ballast are provided within the hollow section.  Elastic snaps (5) are provided on the guide surfaces (4) of the end plates, snap fits into recess of hollow section. Spring contacts for socket are provided in circuit board (3) mounted on guide strips.
Patent DE-19904152-A1 (DE)
Title: Baugruppe aus einem optischen Element und einer Fassung
Inventor: TRUNZ MICHAEL
IPC: G02B7/02
Filed: 1999-02-03
Abstract: Eine Baugruppe ist mit einer Fassung (1) und einem optischen Element (7) versehen. Das optische Element (7) ist über elastische Verbindungsglieder direkt oder über ein oder mehrere Zwischenglieder mit der Fassung (1) verbunden. Die Verbindungsglieder weisen wenigstens ein membranartiges Fügeelement (4) auf, welches im äußeren Bereich mit der Fassung (1) oder mit dem Zwischenglied und im inneren Bereich über eine steife Momente übertragende Verbindung (12) mit dem optischen Element (7) verbunden ist.
Patent DE-19905413-A1 (DE)
Inventor: BOECKING FRIEDRICH
IPC: F02M51/06
Filed: 1999-02-10
Abstract: The invention relates to an injector comprising a piezo multilayer actuator for injection systems, especially for common rail diesel injection systems of motor vehicles, whereby the body of the piezo actuator (11) has a square or rectangular cross-sectional profile and, together with a two-limbed pre-tensioning bracket which is mounted along opposite-lying outer surfaces of the actuator body (11), is located inside a longitudinal bore hole (9; 19; 29; 39; 49) of the injector body (10; 20; 30; 40; 50). The inventive injector is characterized in that the longitudinal bore hole (9; 19; 29; 39; 49) comprises an angular cross-sectional shape which has rounded corners and which is fitted to the cross-sectional profile of the actuator body and of the pre-tensioning bracket so that, inside the injector body, space is provided outside of the longitudinal bore hole for a high pressure bore hole (14) which is parallel to the longitudinal axis of the injector.
Patent DE-19905739-A1 (DE)
Title: Verfahren und Vorrichtung zur Lasermaterialbearbeitung mit koaxialem Gasstrom
Inventor: HERRMANN JOHANN
IPC: B23K26/14
Filed: 1999-02-11
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Lasermaterialbearbeitung (insbesondere Schweißen und Schneiden), wobei ein fokussierter Laserstrahl (5) auf die zu bearbeitende Werkstückoberfläche (11) geführt wird und ein Gasstrom (10) über eine zur Laserstrahlachse koaxial angeordnete Düse (1) gegen die Werkstückoberfläche geleitet wird. Erfindungsgemäß wird der Gasstrom (10) im wesentlichen ringförmig um den Laserstrahl (5) gegen die Werkstückoberfläche (11) geführt, wobei der Gasstrom (10) im Innern des Ringstromes eine zur Laserstrahlachse hin gerichtete Radialkomponente aufweist. Bevorzugt ist die im Innern des Ringstromes zur Laserstrahlachse gerichtete Radialkomponente des Gasstromes (10) so ausgebildet, daß der Gasstrom (10) die Bearbeitungsstelle auf dem Werkstück (11) abdeckt. Der Ringstrom kann durch einen Kanal (6) erzeugt werden, der Einbauten (8, 9) umfaßt.
Patent DE-19910616-A1 (DE)
Title: Oscilloscope intensity control producing uniform display intensity at highest tracing rates
Inventor: OZAWA SATOSHI
IPC: G01R13/26
Filed: 1999-03-10
Abstract: A CRT (10) displays a signal trace on its screen (9). A Z-axis (intensity modulation) circuit (8) output maintains the CRT electron beam. The CPU (4) outputs a Z-axis output signal to the Z-axis output circuit (8), and an AGC inverted control signal (27), developed from the intensity signal received (21).  A sensor (CCD, 11) measures the signal trace on the screen, sending its output to a video circuit. From the latter, the output (29) is sent to the AGC (13). The AGC (13) maintains the amplified video signal amplitude (30) from the inverted control signal (27). A display unit (19) shows the intensity of the waveform corresponding with the amplified video signal (30).
Patent DE-19912906-A1 (DE)
Title: Hydraulic actuator, especially for selection shaft of three-step planetary gear; has first piston moving in guide formed inside second cylindrical piston, formed as hydraulic cylinder
Inventor: KLEMM GUENTER W
IPC: F15B11/12
Filed: 1999-03-22
Abstract: The actuator (12) has a first piston (24), which moves in a piston guide between two walls (26,27). The piston guide and the walls are arranged inside a second piston (25), which moves in a second piston guide between two further walls (16,17). The second piston is shaped as a sleeve, whose outer cylinder forms the inner surface of a hydraulic cylinder and whose inner cylinder forms the guide for the first piston.
Patent DE-19913353-A1 (DE)
Inventor: SCHWALM REINHOLD
IPC: C07C69/738
Filed: 1999-03-24
Abstract: The invention relates to the utilization of phenylglyoxilic acid esters of formula (I) as photoinitiators in powder coatings for external applications, wherein radicals R<1> and A have the meaning cited in the description. The compounds of formula (I) show little tendency to yellowing.
Patent DE-19914309-A1 (DE)
Title: Formation of limited local climatic zones for breathing using e.g. multilayer mask in natural materials, containing active substances and retaining moisture, to set up ideal, therapeutic breathing conditions
Inventor: PLOECHINGER HEINZ
IPC: A61M16/06
Filed: 1999-03-30
Abstract: Formation of limited local climatic zones involves locating boundary surfaces close to the breathing organs to hold moisture inside for recirculation, which is derived from exhaled air. For this purpose, condensation and/or intermediate storage of water vapor is effected. An Independent claim is included for the corresponding device for forming limited local climatic zones.
Patent DE-19914538-A1 (DE)
Title: Connecting system for fireproof panels in driving compartment of armoured car comprises housing made up of two steel sheets fitted on first panel between which second panel fits
Inventor: WUEHR MANFRED
IPC: B60R13/02
Filed: 1999-03-31
Abstract: The connecting system for fireproof panels in the driving compartment of an armoured car comprises a housing made up of two steel sheets (10, 11) fitted on the first panel (1). The second panel (2) fits between the two sheets and the device is fastened by a screw (15).
Patent DE-19915425-A1 (DE)
Title: Mechanical oscillation damper for motor vehicle camshaft consists of drive plate connected to shaft and rotating mass held against plate by spring, drive plate having axial guides which cooperate with projections on rotating mass
Inventor: WUTZLER JOERG
IPC: F16F15/14
Filed: 1999-04-06
Abstract: The mechanical oscillation damper for a camshaft (1) consists of a drive plate (3) connected to the camshaft and a rotating mass (5) which is held against the plate by a spring (8). The drive plate has two axial guides(7) which cooperate with projections (6) on the rotating mass. These are pressed against the guides by the spring.
Patent DE-19917185-A1 (DE)
Title: Floor and/or wall cover element with a sandwich structure comprises a cover layer of transparent plastic and at least one carrier layer below a printed pattern layer
IPC: E04F13/00
Filed: 1999-04-16
Abstract: The floor and/or wall cover element with a sandwich structure comprises a cover layer (5) of transparent plastic and at least one carrier layer (3, 3a) below a printed pattern layer (4). The carrier and cover layers have substantially the same surface dimensions and shapes. At the same time, the printed areas are chosen independently of the surface dimensions of the carrier and cover layers.
Patent DE-19925252-A1 (DE)
Title: Pedestrian warning device for cyclists and inline skaters, has loudspeaker, sound generator, is attached to cycle or person, and is actuated by pressing knob to produce noise of moving motor cycle
Inventor: ROLL HANS
IPC: G08B5/36
Filed: 1999-06-01
Abstract: The device has unit with a loudspeaker (3) and a sound generator (2) attached to a cycle or to a person. The device is actuated by pressing a knob (7) to produce the noise of a moving motor cycle for a defined time period.
Patent DE-19928074-A1 (DE)
Title: Pressure liquid chromatographic separation apparatus for separation and preparative extraction of organic components of material mixtures
Inventor: BECKER LUZ
IPC: B01D15/08
Filed: 1999-06-14
Abstract: Pressure liquid chromatographic separation apparatus has a single separation column (6) in pressure-stable connection with a solid phase extraction unit (10). Pressure liquid chromatographic separation apparatus comprises a sample delivery system (5), pumps (3, 4, 9, 12), a detection system (7), a fraction discharge system (17), a computer and multi-way valves. Only one separation column (6) and one solid phase extraction unit (10) are in pressure-stable connection.
Patent DE-19929327-A1 (DE)
Title: Medical equipment has container possessing two inlets and outlet, level-indicator, and two part housing
Inventor: SYFONIOS ANDREAS
IPC: A61M1/16
Filed: 1999-06-26
Abstract: The container (1) with liquid contents has an inlet (5) above an outlet (15). A second inlet (8) returns the liquid along the inner wall (7) of the container and opens into the container's interior crosswise to the container's lengthwise axis. An inlet/outlet (16a) is on a level with the two inlets and outlet. A level indicator (9) adjusts the pre-set capacity level of the appliance. The container's interior has a bottom housing part (2) and cylindrical space adjoining a top housing part (3) with truncated-cone-shaped space.
Patent DE-19932332-A1 (DE)
Title: Threshold body has top, inner and outer sides, and plastic detachable cover
Inventor: WILLRICH PETER
IPC: E06B1/70
Filed: 1999-07-10
Abstract: The threshold body (2) has a top side (4), inner side (5) outer side (6), and detachable, extruded plastic, preferably elastic cover covering the entire surface of the threshold body and at least part of its inside. The cover has catches attaching it to the top side of the threshold body.
Patent DE-19936383-A1 (DE)
Inventor: KNOCKE FRANK
IPC: G03H1/22
Filed: 1999-08-03
Abstract: The invention relates to a device for projecting holographically saved information onto a projection screen (17), comprising a light source (11-13) for creating a light beam; a medium (14-16) containing individual projected images, saved holographically in a first direction, one next to the other and a projection screen (17) which is configured in such a way that it receives the light beam projected onto it in the first direction and scatters said beam in a second direction which runs transversely to the first. The light source (11-13), medium (14-16) and projection screen (17) are positioned in relation to one another in such a way that the light beam from the light source (11-13) falls onto the medium (14-16) and the light beam which is diffracted holographically by said medium, is projected onto the projection screen (17). The invention also relates to a device for exposing a holographic medium, comprising individual projected images, arranged next to one another in a first direction on the medium, elements for generating an object light beam which contains information about the individual projected images, a projection lens for projecting the object light beam onto an imaginary projection screen and an element for the gradual, relative displacement of the object light beam and the medium towards one another in the first direction.
Patent DE-19938068-A1 (DE)
Title: Leistungsverteilungszentrum mit verbesserter Leistungsversorgungsverbindung
Inventor: UMEMOTO HIROSHI
IPC: H01R11/12
Filed: 1999-08-12
Abstract: Ein Leistungsverteilungszentrum (PDC), wie es etwa im elektrischen System eines Kraftfahrzeugs verwendet wird, umfaßt Einrichtungen zum schwenkenden Verbinden eines Leistungszuführanschlusses mit dem PDC, so daß die Schwenkbewegung des Anschlusses relativ zu einem Gehäuse des PDCs den Anschluß in eine in dem Gehäuse ausgebildete Öffnung und in Kontakt mit einer im Gehäuse gehaltenen Sammelschiene einsteckt. Die Schwenkverbindung zwischen dem Anschluß und dem PDC erlaubt es, daß der Anschluß sicher mit der Sammelschiene verbunden wird, ohne daß dazu Werkzeuge erforderlich sind, und sieht eine Ausrichtung vor, um den Anschluß in die Öffnung zu führen. Weiterhin sieht die Schwenkverbindung eine Hebelkraft vor, so daß ein Arbeiter einfach eine ausreichende Kraft erzeugen kann, um den Anschluß mit der Sammelschiene zu verbinden, wenn die Kraft dem Einstecken entgegenwirkt, die etwa durch eine Federklemme oder eine andere Einrichtung erzeugt wird, welche den Anschluß in Kontakt mit der Sammelschiene drückt. In Übereinstimmung mit einem weiteren Merkmal der vorliegenden Erfindung ist ein Federelement vorgesehen, welches den Anschluß in Kontakt mit der Sammelschiene drückt, um einen effektiven elektrischen Kontakt zwischen denselben vorzusehen.
Patent DE-19938091-A1 (DE)
Title: Car seat adjustment system centers round spring between two guide rails to vary the rail clamping force by spring deformation of cam acting on spring end sector.
Inventor: SCHUMANN PETER
IPC: B60N2/08
Filed: 1999-08-10
Abstract: The rail guide system (2,3) can variably tension the spring (10) by deforming spring at right angles to its length (L) to clamp the two rails or again by moving the spring sector (11) transverse to its length (L). The spring (10) thrusts off the two rails (2,3), preferably at two extreme points (13,14,15) and is designed as an undulating spring and the spring sector (11) is fitted with tension adjusters (30,31), accessible even after the system has been finally installed. The end (12) of the spring simply thrusts off the two guide rails and the spring adjuster includes a cam (30) acting on the spring end (11).
Patent DE-19938325-A1 (DE)
Title: Bürstenvorsatzgerät zum Reinigen von Bodenflächen
Inventor: DILGER HORST
IPC: A47L9/04
Filed: 1999-08-12
Abstract: Gegenstand der Erfindung ist ein Bürstenvorsatzgerät zur Saugreinigung von Bodenflächen mit einem in einem Gehäuseoberteil angeordneten Saugkanal, einem schwenkbeweglich an den Saugkanal angeschlossenen Anschlußstutzen mit drehbeweglichen Saugrohranschluß, einer bodenseitig offenen Bürstenwalzenkammer mit einer rotierend angetriebenen Bürstenwalze und Laufrädern. An der Geräteunterseite sind beidseits und parallel zur Bürstenwalzenkammer sich erstreckende, bodenseitig vorspringende Saugmundkanten vorgesehen, die sich vertikal beweglich an die Bodenfläche anpassen.
Patent DE-19939015-A1 (DE)
Title: Compressor for gas-form fluid has suction through passage for fluid feed with control valve controlling open surface of suction through passage
Inventor: TERAUCHI KIYOSHI
IPC: F04B39/00
Filed: 1999-08-18
Abstract: The open surface is reduced in a first state, in which the gas-form fluid has a relatively low flow rate in the suction through passage (17,18). The open surface is increased in a second state in which the gas-form fluid has a relatively high flow rate in the suction passage. The gas-form fluid has a pressure difference between the first and second state in the suction through passage. The control valve (22) controls the open surface as a reaction to the pressure difference.  A suction chamber (16) is connected with the suction through passage for accommodation of the gas-form fluid from the suction through passage. The suction through passage has a local such passage (18) connected with it and an inlet aperture (17). Between the local through passage and the inlet aperture is connected a valve chamber, in which the control valve is movably arranged. A circumventing through passage (24) connects the valve chamber and the suction chamber.
Patent DE-19944767-A1 (DE)
Inventor: PFLEIDERER WOLFGANG
IPC: A61P9/00
Filed: 1999-09-17
Abstract: Compounds of formula (I), where preferably: A = a bridge of partial formula (II) or (III), R<1> and R<2> = independently (substituted) alkyl, aryl or aralkyl, or together form a heterocycle, R<3> = H, -CO-Alkyl, or -CO-Aryl, R<4> = Aryl,-CO-O-Aryl or -CO-Aryl and R<5> = H, are potent inhibitors of NO-synthase and are suitable as pharmaceutical agents for prophylaxis and treatment of disease states associated with a disturbed NO metabolism.
Patent DE-19946742-A1 (DE)
Title: Verfahren und Vorrichtung zum Testen des Verbindungsstatus eines Übermittlungsabschnittes
Inventor: COLE STEVEN R
IPC: H04L12/26
Filed: 1999-09-29
Abstract: Verfahren und Vorrichtung zum Prüfen des Verbindungsstatus eines Duplex-Sprach/Daten-Übermittlungsabschnittes (10) in beiden Richtungen. Die Prüfung wird auf kontinuierlicher Basis durchgeführt und läuft im Hintergrund ab, wenn Sprach/Datenelemente (12, 14) über den Übermittlungsabschnitt übertragen werden. Ein erster Pegel bei der Überprüfung des Übermittlungsabschnittes gibt an, ob durch die Stelle (A) ein Signal empfangen wird oder nicht. Ein zweiter Pegel bei der Überprüfung des Übermittlungsabschnittes benutzt die Übertragung und Überwachung eines Verbindungsstatusbit (28, 30), das kontinuierlich übermittelt wird als Overhead im Datentransportelement. Fehler der Verbindung werden isoliert und angezeigt. Die Methode macht an den Stellen (A, B) keine Mikroprozessoren erforderlich, um die Statusfunktionen des Übermittlungsabschnittes zu handhaben.
Patent DE-19949815-A1 (DE)
Title: Operating unit for wheel brake of car has piston-cylinder unit having piston with uniform surfaces on both sides plus cylinder with cylinder chambers on both sides of piston
Inventor: WOLFF GUENTER
IPC: B60T13/74
Filed: 1999-10-15
Abstract: An operating unit for a wheel brake (2) of a car has : - a hydraulic pump (14) that can be driven by an electric motor (13); - an element (20) located between the pressure side and suction side of the pump for the adjustment of a pressure medium backflow; - a cylinder-piston unit (3) with which at least one brake pad (9) can be pressed against a friction element (10) connected with a vehicle wheel and can be removed from this; and - a control apparatus (28) with which an electrical brake demand signal plus the electric motor and the element can be controlled. The piston-cylinder unit has a piston (6) with uniform surfaces on both sides plus a cylinder with cylinder chambers (7,8) on both sides of the piston. The suction side of the pump is connected with the cylinder chamber on the brake pad side.
Patent DE-19954229-A1 (DE)
Title: New epothilone derivatives, useful for treating malignant tumors such as ovarian, stomach, colon, breast and lung carcinoma, acute lymphocytic and myelocytic leukemia and chronic inflammatory diseases such as psoriasis
Inventor: KLAR ULRICH
IPC: C07D413/06
Filed: 1999-11-04
Abstract: Epothilone derivatives (I) and their stereoisomers and mixtures are new Epothilone derivatives of formula (I) and their stereoisomers and mixtures are new. R4, R5 = H, 1-10C alkyl, aryl or 7-20C aralkyl; R6, R7 = H; or  R6+R7 = a bond or O; R8 = Me or H; (i) R1a+R1b = trimethylene; R2 = phenyl or benzyl; and X = 2-pyridyl, 2-methyl-4-thiazolyl or 2-methyl-4-oxazolyl; (ii) R1a+R1b = trimethylene; R2 = Me, Et, or Pr; and X = 2-pyridyl, 2-methyl-4-thiazolyl or 2-methyl-4-oxazolyl; or  (iii) R1a, R1b = Me; R2 = Me, Et, or Pr; and X = 2-pyridyl, 2-methyl-4-thiazolyl or 2-methyl-4-oxazolyl; the N and/or S in X may be in the oxidized form; provided that when R2 and R8 are Me, then X can only be a 2-pyridyl having an optionally oxidized N.
Patent DE-19957456-A1 (DE)
Title: Aktivmaterial für wiederaufladbare Batterien
Inventor: GLEMSER OSKAR
IPC: C01G53/04
Filed: 1999-11-29
Abstract: Es wird ein Mischmetallhydroxid mit Brucitstruktur beschrieben, das Nickelhydroxid als Hauptkomponente und mindestens ein dreiwertiges Metall aus der Gruppe Co, Fe, Al, Ga, In, Sc, Y und La in einer Menge von 12 bis 30 Atom-%, bezogen auf die Summe der Metallkomponenten einschließlich Ni, enthält.
Patent DE-19959414-A1 (DE)
Title: Device for simultaneously separating number of discs from workpiece has framesaw with number of individual wires and device for holding workpiece and turning it about longitudinal axis
Inventor: GREIM JOCHEN
IPC: B24B27/06
Filed: 1999-12-09
Abstract: The device has a framesaw (1) of sawing wire (2) with a feed device causing a transitional relative movement between the workpiece (6) and framesaw perpendicular to the workpiece's longitudinal axis, in the course of which the workpiece passes through the framesaw. The framesaw consists of a number of individual wires and there is a device for holding the workpiece and turning it about the longitudinal axis.  Independent claims are also included for the following: an arrangement for implementing the method of simultaneously separating a number of discs from a workpiece.
Patent DE-19961643-A1 (DE)
Title: Schwungrad mit Speichern von Rotationsenergie
Inventor: CANDERS WOLF-R
IPC: H02K7/02
Filed: 1999-12-21
Abstract: Die Erfindung bezieht sich auf ein Schwungrad zur Speicherung von Rotationsenergie, mit einem mit einer rotierenden elektrischen Maschine (2) verbundenen inneren Ring (3), und einem radial äußeren Schwungring (5), einer Koppeleinrichtung (4) zur Übertragung von Drehmomenten, die in einem radialen Zwischenraum (6) zwischen dem inneren Ring (3) und dem Schwungring (5) vorgesehen ist und mit dem inneren Ring und dem Schwungring verbunden ist. DOLLAR A Um die Speicherung bei einer großen Rotationsenergie, hohe Leistungen und hohe Drehmomente zu ermöglichen, wird vorgeschlagen, daß die Koppeleinrichtung (4) radial elastisch ausgebildet ist und unter einer radialen, den Schwungring (5) nach außen drückenden Vorspannung steht.
Patent DE-19962071-A1 (DE)
Title: Device for receiving gaseous or liquid medium, e.g. natural gas, has heated heat conducting block located between removal opening and impulse line
Inventor: STEINHAU RALF
IPC: G01L19/00
Filed: 1999-12-22
Abstract: A device for receiving a gaseous or liquid medium comprises a transport line (1) for measuring the pressure or differential pressure with an impulse line (11) connected to a removal opening (2) in the transport line. A heated heat conducting block (4) is located between the removal opening and the impulse line. The block has a channel (5) and is connected to a removal pipe (6) which extends through the removal opening into the transport line and consists of a material that conducts heat well. Preferred Features: The block can directly heated using an electro-heater (10). The temperature of the block can be regulated. The whole device has a thermal insulation.