baber/WOPTO huggingface dataset:
Patent DE-19860468-A1 (DE)
Title: Kraftstoffeinspritzanlage
Inventor: POLACH WILHELM
IPC: F02D41/22
Filed: 1998-12-28
Abstract: Die Erfindung betrifft eine Kraftstoffeinspritzanlage für mehrzylindrische Brennkraftmaschinen mit einer Einspritzeinheit (6) pro Zylinder (7), die jeweils ein Einspritzventil, ein Steuerventil, ein Durchflußbegrenzungsventil und eine Einspritzdüse aufweist und jeweils über eine Kraftstoffzuführung (9) mit Kraftstoff versorgt ist, und mit einem Steuergerät (1), welches das jeweilige Steuerventil betätigt. Dieses betätigt dann das betätigte Steuerventil des zugehörigen Einspritzventils, welches seinerseits die Kraftstoffzuführung (9) stromauf der Einspritzdüse öffnet. Das stromauf des Einspritzventils in der Kraftstoffzuführung (9) angeordnete Durchflußbegrenzungsventil sperrt, wenn die das Durchflußbegrenzungsventil durchströmende Kraftstoffmenge eine Kraftstoffmaximalmenge erreicht, und öffnet erst dann wieder, wenn die Kraftstoffzuführung stromab des Durchflußbegrenzungsverntils gesperrt ist. Zur Verbesserung dieser Anlage wird vorgeschlagen, jeder Einspritzeinheit einen Sensor (14, 16) zuzuordnen, mit dem eine Leckage stromab des Durchflußbegrenzungsventils feststellbar ist, wobei das Steuergerät (1) für den von einer Leckage betroffenen Zylinder (7) die Einspritzzeitdauer soweit vergrößert, daß die damit korrelierte Kraftstoffmenge größer als die Kraftstoffmaximalmenge ist.
Patent DE-19901903-A1 (DE)
Title: Push-button switch for personal computer or word processor keyboard
Inventor: KUMAMOTO KIYOMI
IPC: H01H3/12
Filed: 1999-01-19
Abstract: The push-button switch has a push-button head (17) supported by a pantograph linkage (15,16) and depressed for operation of switch contacts (12A,12B) provided by a pattern foil (12) sandwiched between a metal foil plate (11) and a metal foil frame (14) with 2 pairs of bearing points (14B,14C) for the linkage arms. An Independent claim for a keyboard using push-button switches is also included.
Patent DE-19910203-A1 (DE)
Title: Light input system of a light guide, for illuminating objects, text or graphics, comprises a light source tightly enclosed by a transparent cured plastic light guide
Inventor: MOELLER ULRICH
IPC: G02B6/42
Filed: 1999-03-09
Abstract: Light guide light input system comprises a light source (3,4,5) tightly enclosed by a transparent cured plastic light guide (1). An Independent claim is also included for a process for producing a light guide for the above system by fixing an LED light source in a plastic casting die and casting or injection molding plastic to cover the LED while leaving soldering and plug contacts exposed.
Patent DE-19911620-A1 (DE)
Title: Air suspension system with bellows and shock absorber has volumes inside bellows and rolling piston connected to volume of shock absorber top through openings to ensure good air circulation and cooling
Inventor: PAHL HANS-JOACHIM
IPC: B60G15/14
Filed: 1999-03-16
Abstract: The cover plate (8) set between the rolling bellows (4) and the shock absorber top (20) has a ring-shaped insert (22) at least partially enclosing the tube of the shock absorber (18). On the outer edge of the insert are openings (26) whereby the volume (12, 14) formed from the insides of the bellows and rolling piston (6) is connected to the volume (32) of the shock absorber top through the openings and through the funnel-shaped restriction (24) of the insert. During the suspension action air now circulates between the two volumes along the shock absorber.
Patent DE-19914366-A1 (DE)
Title: Use of mistletoe extract, which has tyrosinase inhibitory and antioxidant activity and can be used at low doses, for skin lightening, e.g., for treatment of freckles or moles
Inventor: GERKE THOMAS
IPC: A61K8/97
Filed: 1999-03-30
Abstract: Mistletoe extract is used in the preparation of compositions for topical treatment of skin to inhibit tyrosinase.
Patent DE-19915424-A1 (DE)
Title: Hydraulic tensioning appliance for rift saw blades
Inventor: DUERR WERNER
IPC: B27B3/34
Filed: 1999-04-06
Abstract: Each saw-blade has a separate tensioning element which is movable in the saw-frame (1) depending on the thickness of the material being sawn.  The tang has an attachment (8) which tensions the tensioning element on the frame when the saw-blade is removed.  The hydraulic adjusting elements are positioned at each end of the tension lever (5), and are joined by hydraulic tubes.  The tension levers are spring loaded (10).  The tension levers and base plate (6) in the center  of the main link (9) have cylindrical protuberances on both sides.
Patent DE-19916565-A1 (DE)
Inventor: HAEFELE THOMAS
IPC: B29C63/02
Filed: 1999-04-13
Abstract: The invention relates to a method and a device for laminating sheet-shaped workpieces (2) with a flexible, fixable (20) coating material (6). The surfaces (4) of the workpieces have contours which are oriented differently in relation to a lengthways and widthways direction of the workpiece. The inventive method comprises the following steps: the continuous movement of the workpieces (2) on a plane support surface (E) in a predetermined running direction (D); conveying (14, 22) and laying (22) the coating material (6) on the surface (4) of the workpiece to be coated, said workpiece moving continuously; and pressing (16) the coating material (6) onto the surface to be coated by means of at least one pressing element (22 24, 26) which moves during the pressing process. Said pressing element has at least one elastic pressing body (28) which is allocated to the coating material (6) and the surface (4) to be coated. The coating material (6) is therefore continuously fitted to, pressed on and fixed to the surface (4) to be coated and its differently orientated contours.
Patent DE-19917118-A1 (DE)
Title: Schaufelradausleger
Inventor: ZIEGLER JUERGEN
IPC: B65H29/40
Filed: 1999-04-15
Abstract: Um einen Schaufelradausleger für eine Rollenrotationsdruckmaschine zu schaffen, der kostengünstig herstellbar ist und bei dem die Produkte zuverlässig in das Schaufelrad übergeben werden, wird das Schaufelrad (1) mit einem eigenen, lagegeregelten Motor (10) angetrieben.
Patent DE-19917655-A1 (DE)
Title: Appliance and method of filling containers with products incorporate filler-conveyor, overlapping unit and filler unit
Inventor: ODENTHAL HEINZ F
IPC: B65G47/31
Filed: 1999-04-19
Abstract: The filling unit consists of a feeder-conveyor. An overlapping unit (4) places the products (2) in an overlapping bunch (11). The products are conveyed by means of a filler-conveyor (14) to a container (1) positioned in a filler-unit. A conveyor (20) conveys the product-containers to and from the filler unit. The overlapping unit has overlap-appliances (8,27) by which the products of one bunch can be overlapped over or under the previous product. The filler-conveyor has appliances (13) by which the bunches are conveyed either vertically or horizontally to the containers.
Patent DE-19919515-A1 (DE)
Title: Cone wheel compensating gear for goods vehicles has compensating cross formed from interconnected bolts in one piece and supporting compensating cone wheels
Inventor: SCHALLER KARL-VIKTOR
IPC: F16H48/08
Filed: 1999-04-29
Abstract: The gearing has a compensating cross (3) formed in one piece and supporting compensating cone wheels (2). The compensating cross is formed from interconnected bolts (4,5,6).  The cross can comprise a long bolt (4) with short bolts welded or soldered onto same pointing away from the centre area. The one-piece cross can be made from four identical bolts arranged roof-shape relative to the common centre.
Patent DE-19923505-A1 (DE)
Title: Rotatorische Positionsmeßeinrichtung
Inventor: MICHEL DIETER
IPC: G01D5/347
Filed: 1999-05-21
Abstract: Es wird eine rotatorische Positionsmeßeinrichtung nach dem interferentiellen Wirkungsprinzip angegeben, bestehend aus einem Gehäuse, einer mit dem Gehäuse starr verbundenen Abtastbaueinheit, die eine Lichtquelle sowie mindestens ein Detektorelement umfaßt, einer flächig am schwingungsunempfindlichen Gehäuse angeordneten Reflexions-Abtastteilungsstruktur die gegenüberliegend von der Abtastbaueinheit angeordnet ist sowie einer Teilscheibe, die mit einer drehbaren Welle verbunden ist und eine radiale Tansmissions-Meßteilungsstruktur aufweist, wobei die Teilscheibe drehbar um ihre Symmetrieachse im Gehäuse angeordnet ist, so daß sich die Meßteilungsstruktur zwischen der Abtastbaueinheit und der Abtastteilungsstruktur befindet. Hierbei gelangen die von der Lichtquelle emittierten Strahlenbündel zunächst auf die Meßteilungsstruktur, wo eine Aufspaltung in gebeugte Teilstrahlenbündel verschiedener Ordnungen erfolgt. Die gebeugten Teilstrahlenbündel tretten dann auf die Abtastteilungsstruktur auf, wo unter Reflexion eine erneute Beugung in verschiedene Beugungsordnungen erfolgt und eine Rückreflexion der gebeugten Teilstrahlenbündel in Richtung der Meßteilungsstruktur resultiert, wo die gebeugten Teilstrahlenbündel interferieren und über das mindestens eine Detektorelement erfaßt werden (Figur 1).
Patent DE-19925341-A1 (DE)
Title: Yarn guide mechanism at the ring frame of a ring spinner has transmission links to the ring frame with a drive to them through couplings for an accurate movement with reduced drive components
Inventor: WOLF HORST
IPC: D01H9/14
Filed: 1999-06-02
Abstract: The yarn guide system at a spinner, and especially a ring spinner, has a transmission link (18) connected to the ring frame to give the yarn guide assembly a translatory reciprocating movement. A movement mechanism, across the links (18), operates them through couplings (21,23) between them.  A drive (50) powers a swing unit or a movement mechanism. The movement mechanism is a spindle with a longitudinal sliding movement, or a spindle nut on a static spindle. Or the movement mechanism is flexible, with a swing unit around it. At least one deflector is between the swing units, so that the swing units operate in opposite directions. The swing units are generally circular, with the movement cable around them. A coupling (2) rotates on the swing unit at one end, or couplings are at both ends, rotating in opposite directions at the swing units. The yarn guide appts. has a transmission link (18) and/or a ring frame with coupled push rods (14) in guides (16). The drive has a motor (50), with a reduction gearing, with a transmission coupling to the movement mechanism (35), pref. as a spindle without longitudinal movement. The swing units (46,48) are pref. threaded sleeves on the spindle (35). The couplings (21,23) are mounted to pivot on the swing units (46,48) at one end and on the transmission link (18) at the other end. The couplings (21) have a swivel bearing with a swing unit on a fixed axis and a movement mechanism. One threaded sleeve (46) has a longitudinal guide (31b) parallel to a movement mechanism unit (35), especially as a threaded nut (46) on a spindle (35). The couplings (21,23) move in opposite directions, in a mirror image of each other. The motor (50) can be linked selectively to the yarn guide system or to a second mechanism, using the coupling to select which is to be powered by the motor (50). A transmission gearing acts as the transmission chain from the motor (50) to the selected unit along the spinning machine.
Patent DE-19928410-A1 (DE)
Title: Laboratory equipment employing microchip useful for chemical, physical or biological diagnostics comprises connection interface between diverse supplies and chip
Inventor: BERENDT MANFRED
IPC: B01L9/00
Filed: 1999-06-22
Abstract: Laboratory equipment comprises a microchip and a supply unit. Located between supply unit (56) and microchip (52), there is an interface component (57), which connects and/or bypasses supply lines (58, 59) into the corresponding supply connections (53) of the microfluidic structure.
Patent DE-19931662-A1 (DE)
Title: Ionized gas generation device for room air conditioning or medical applications uses corona discharge via electrodes with rough surface structure
IPC: H01T23/00
Filed: 1999-07-08
Abstract: The ionized gas generation device uses at least one electrode (3,4) with a rough surface structure for providing a high electrical field resonance supported by an associated isolator (5) of glass, plastics or a ceramic material, with a further electrical device coupled to an AC potential on the opposite side of the isolator to the electrode. The gas to be ionized is fed through a flow body associated with the electrode and/or the further electrical device
Patent DE-19934045-A1 (DE)
Title: Connection between breathing mask and automatic lung has internal and external truncated cones with inner cone continuing as one air channel and outer cone having one or more continuous air channels
Inventor: LEUSCHNER CARSTEN
IPC: A62B9/04
Filed: 1999-07-16
Abstract: The connection comprises two interfitting connector parts (2) with one on the mask and one on the lung to fit and lock together with sealed action. The connector parts comprises an internal and external truncated cone with the inner cone continuing as the air channel and the outer cone (4) containing one or more continuous air channels (6).  The truncated cones are aligned in the same direction and have sleeve faces curved symmetrical about the centre axis. A groove (7) and sealing ring (8) are set in the area of the smallest diameter of the cones.
Patent DE-19934199-A1 (DE)
Title: Power controller for hotplate of electric stove
Inventor: IMER KLAUS
IPC: H05B1/02
Filed: 1999-07-21
Abstract: The power controller is used in an electrical appliance which is connected to at least two phases of a three-phase supply. At least one of the hotplates can be selectively connected to the phase voltage (e.g. 230 V) or to the delta voltage (e.g. 400 V). For high power levels (e.g. when starting to boil or frying), the hotplate resistance (30) can connected to the delta voltage continuously. For lower power levels (e.g. when continuing to boil or keeping warm), the resistance can be connected to the phase voltage (e.g. N-L2) and switched by a bimetallic strip.
Patent DE-19935162-A1 (DE)
Title: Multiport ball valve for process control of a chemical column
Inventor: CALLEBERT OLIVER
IPC: B01D53/04
Filed: 1999-07-27
Abstract: An external valve is required to control a number of operations in a chemical column. This valve is a ball valve through which a number of passages (50,51) connect a number of ports. The valve is designed to control operations on two levels (PA,PB) so that there are some passages such as (50) which operate in one plane and others, such as (51) which connect ports in different planes. Such a valve may have eight fluid connections and eight active positions.
Patent DE-19936039-A1 (DE)
Inventor: BRAUN CHRISTOPH
IPC: H03M1/50
Filed: 1999-07-30
Abstract: The invention relates to an automatic offset compensation method for an analog-digital converter according to patent document DE 43 33 908. Analog-digital converters according to patent document DE 43 33 908 can be configured for different input signal sizes. To this end, the offset of the reference signal (sinusoidal signal) must be held constant. The causes problems, especially in the case of small amplitude values of the reference signal. The aim of the invention is to hold the offset of the reference signal constant by means of an automatic control. The inventive offset control does not require any balancing and carries out its function without using any precision elements.
Patent DE-19936588-A1 (DE)
Title: Computer text and graphics system with document processing has a display facility to present sections at the same time
Inventor: PAETZOLD THOMAS
IPC: G06F17/21
Filed: 1999-08-04
Abstract: The computer system has a text processing facility that allows information portions (IP) to be shown at the same time on the screen (1). Different text sections may be called and shown side by side. This allows the user who is creating a publication to compare sections.
Patent DE-19938859-A1 (DE)
Title: Funktionalisierte doppelbindungsarme Kautschuke
Inventor: SCHOLL THOMAS
IPC: C08F8/34
Filed: 1999-08-17
Abstract: Die vorliegende Erfindung betrifft funktionalisierte doppelbindungsarme Kautschuke mit einem Gehalt an Doppelbindungen von 0,001 bis 10 Gew.-% und einem Gehalt an hydrolysestabilen und nicht über Benzylgruppen gebundenen funktionellen Gruppen von 0,01 bis 25 Gew.-%, wobei die funktionellen Gruppen die Struktur DOLLAR A -S n -R DOLLAR A besitzen. Die erfindungsgemäß funktionalisierten doppelbindungsarmen Kautschuke lassen sich in einfacher Weise durch Umsetzung entsprechender doppelbindungsarmer Kautschuke mit Sulfenylchloriden herstellen und eignen sich insbesondere zur Herstellung von Klebstoffen, Dichtstoffen, Lacken, Vulkanisaten und als Kautschukkomponente in Kautschuk/Kunststoff-Blends.
Patent DE-19942323-A1 (DE)
Title: Multiple detection of optoelectrical signals involves
Inventor: KIESELBACH JUERGEN
IPC: B62D15/02
Filed: 1999-09-06
Abstract: The method involves the use of at least two signal paths at an angle to each other, whereby one signal path (1) runs essentially parallel to and beneath a timing plate (5) and another signal path (3) passes perpendicularly through the plate to a sensor element (2). The first signal path is deflected via a reflector element (4) beneath the plate towards the sensor element and joins the second path at that point.  An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19944674-A1 (DE)
Inventor: STORCH THOMAS
IPC: E05D5/12
Filed: 1999-09-17
Abstract: The invention relates to a slide bearing comprising with a bearing opening (4) pertaining to a hinge-housing component (2) and a flange bearing box (6) pressed into said bearing opening (4), whereby a bearing pin (26) can be inserted and rotated therein. Said flange bearing box (6) has a crimped projection (50) which projects radially inwards in the direction of the periphery. In order to create a slide bearing which can be preassembled, said slide-bearing is formed such that said crimped projection (50), when viewed from a longitudinal section of the box forms as a curved region (52) in the wall of said flange bearing box (6) in the vicinity of the axial end of the bearing opening (4) and said curved region (52) projects into the flange (16) of the box (6) in such a way that a space (h) is created between the opening (4) and of the bearing outer side which faces the flange bearing box (6) in the region of the curved profile prior to insertion of the bearing pins (26). The curved region (52) of the flange bearing box (6) can be radially deformed radially in an outward direction.
Patent DE-19951789-A1 (DE)
Inventor: FRANCK FELIX
IPC: H01R4/38
Filed: 1999-10-27
Abstract: A casing (14) holds a lift-up retainer (22) and has a first alignable opening to insert a cable end (24) and a second alignable opening to insert part of a wire carrier (10) into the lift-up retainer. A U-shaped clamp protector slides over part of the wire carrier that has a finger-shaped projecting part (30b) that can be inserted into a terminal connector to produce a power connection with the cable end.
Patent DE-19952685-A1 (DE)
Title: Video signal transmission and reproduction method, involves introducing resynchronization markings into each block group before reception and reproduction of video signal
Inventor: YOO KOOK-YEOL
IPC: H04N19/44
Filed: 1999-11-02
Abstract: The method involves a transmitter introducing several resynchronization markings into each block group before the reception and reproduction of a video signal, to prevent the propagation of an error produced in the transmission channel. The signal has a hierarchical structure with frames, block groups and macro blocks.. Resynchronization markings are inserted at predefined positions in each block group, determined to minimize the mean error propagation costs, depending on which the macro blocks between the inserted resynchronization markings are skipped.  An Independent claim is also included for video signal transmission equipment.
Patent DE-19954694-A1 (DE)
Title: System for Internet service function module selection has a graphical user interface with symbols for procedure modules used to create packet network messages
Inventor: KAISER BERNHARD
IPC: H04L29/06
Filed: 1999-11-13
Abstract: The system has a graphical user interface with symbols for procedure modules (PM1-7) used to create packet network messages dragged into OFFER and ORDER classes so as to create a service module to be sent through the configuration server to the signal server to support combined voice and picture transmissions over the Internet.
Patent DE-19957686-A1 (DE)
Title: Door control shared phone system starts one way link to dwelling to distinguish from public network call allows privacy
Inventor: REETZ INGO
IPC: H04M9/02
Filed: 1999-11-30
Abstract: The door control system has door station (10) and dwelling station (14) with telephones (12,16) and a switching unit (18) which initially sets up only a door to dwelling link but allows normal operation with the public phone network (24).
Patent DE-19960775-A1 (DE)
Inventor: SIRINYAN KIRKOR
IPC: A61K9/08
Filed: 1999-12-16
Abstract: The invention relates to the use of polysiloxanes, comprising at least one quaternary ammonium group as adjuncts in formulations containing larvicidal and/or ovicidal active ingredients and agents which contain a) a larvicidal and/or ovicidal active ingredient and b) a polysiloxane derivative, with at least one quaternary ammonium group per molecule and optionally further adjuncts and vehicles.
Patent DE-19961078-A1 (DE)
Title: Valve unit opening and closing medicinal disposable vessel, includes break-open valve and membrane valve connected in series
Inventor: JUNK MARKUS
IPC: B65D47/36
Filed: 1999-12-17
Abstract: A break-open valve (1) with a region of intentional weakness (7) and a membrane valve (2) for opening and closing, are connected in series.  An Independent claim is included for the corresponding method of opening and closing the valve unit, in which preferably a tool is used for opening.
Patent DE-19961961-A1 (DE)
Inventor: DOELFEL RAINER
IPC: B31D1/00
Filed: 1999-12-22
Abstract: The embossing press (9) is for production of embossed seams and comprises an embossing roller (11) and a counter roller (12). It connects at least two superimposed paper or fleece layers moved in a straight line conveyor direction. The embossed seams run inclinedly or at right-angles in relation to the conveyor direction of the paper or fleece layers. The embossing roller is formed with at least two spaced rows of embossing teeth (13,14) and the counter roller is formed at least in its embossment-effective work area as a channelled roller (12). The embossing roller can also be formed with a row of embossing teeth, the total width of which corresponds to that of the producible embossment seams.
Patent EP-1136610-A1 (EP)
Inventor: RESTA ROBERTO
IPC: D05B11/00
Filed: 2000-03-14
Abstract: A quilting machine which comprises a frame (1) composed of a first
beam (2) arranged horizontally above a cloth (7) to be quilted and a second
beam (3) arranged below the cloth (7), the beams (2,3) being provided with
respective guides (8,9;24,25) for the carriages (10,11;20,21) for supporting
sewing heads (12,13) and, respectively, a hook assembly (18,19) of at least
two stitchers (14,15), one (15) of which is provided with means for moving
one of the sewing heads (13) and the hook assembly (19) synchronously and
along the same path and with the same orientation, the carriages (11,21) that
support the sewing head (13) and the hook assembly (19) of a first stitcher
(15) supporting respective motor elements (46,48,50;47,49,51) for the
synchronous movement of the carriages (10,20) that support the sewing
head (12) and the hook assembly (18) of the second stitcher (14).