baber/WOPTO huggingface dataset:
Patent DE-19800001-A1 (DE)
Title: Carbonate dust is calcined to recover burnt lime or dolomite or calcined lime for reuse in sugar manufacture
Inventor: SCHMIDT ADOLF DIPL ING
IPC: C04B2/12
Filed: 1998-01-01
Abstract: Carbonate dust is completely calcined while entrained in a hot gas stream. Firing of carbonate dusts, such as lime or dolomite dust, involves completely calcining the entrained dust in a preferably upwards flowing hot gas stream at the dissociation temperature, separating the dust at the end of the upwards motion of the gas stream and reusing the separated hot gas for heating processes. Independent claims are also included for the following: (i) a similar two-stage process, in which the first stage comprises preheating to 500 deg C in a hot gas stream; (ii) a similar process for calcining carbo-lime from the sugar industry; and (iii) installations for carrying out the above processes.
Patent DE-19808851-A1 (DE)
Title: Portable heat treatment equipment
Inventor: ZORN HEINZ
IPC: A61F7/00
Filed: 1998-03-03
Abstract: A portable heat treatment equipment has a heating pad (2) applied to the required parts of the body and connected to a power supply worn by the patient. The power supply comprises a battery pack, a pulse generator and a pulse modulation control. The heating effect is varied by the control and the pulsed heating provides an energy efficient heating system which does not require extra large batteries. The pulse modulation control includes a switching element eg. an FET and can be incorporated in the power connection between the power supply and the heating pad. The heating pad can be held in place by a contact adhesive which is simple to release.
Patent DE-19810074-A1 (DE)
Title: Round baler with conveyor belts guided round rollers
Inventor: VIESSELMANN KIM P
IPC: A01F15/07
Filed: 1998-03-09
Abstract: Adjacent conveyor belts (24) move from a start to an end position round stationary rollers including a pair of stationary, spaced apart, baling press rollers. The top (32) and bottom (34) set of rollers is continuously in contact with the harvested crop. The top and bottom sets of rollers and a passage (50) for the belts between the pair of spaced stationary baling press rollers define a bale-starting chamber (52). A belt-tensioning device (54) is between the pair of spaced stationary baling press rollers for varying the tension of the belts between the starting and end position as a reaction to the increase in the bales' size.
Patent DE-19811163-A1 (DE)
Title: Cover for headlamp cleaning unit on vehicle
Inventor: ERKENS HORST
IPC: B60S1/52
Filed: 1998-03-14
Abstract: The cover has a covering cap (6) which is fitted by a connecting member to a holding element (10) which is connected to the head (5) of the spray jet (3). It can be moved relative to the holding element against friction resistance in the radial direction and may be held by friction in the rest position setting. Alternatively, the cover may be elastically mounted against spring elements on the spray jet by a cardan joint transversely to the direction of motion of the jet.
Patent DE-19811179-A1 (DE)
Title: Disc-shaped locking fixture for plastic hose incorporates slots
Inventor: GUERTH BERND
IPC: F16L19/02
Filed: 1998-03-14
Abstract: A plastic hose or pipe with a corrugated profile is secured to a fitting by a metal or plastic bush or disc (50). The disc opens to an approximate horseshoe shape during fitting, aided by supplementary T-shaped slots (36) positioned at approximately 135 deg  left and right of the main opening. The T-shaped slots terminate in drill holes and are cut by laser beam, water jet or die-stamping.
Patent DE-19814244-A1 (DE)
Title: Base mounting for gas discharge lamp, particularly for compact fluorescent lamps
Inventor: HOLZER WALTER
IPC: H05B41/02
Filed: 1998-03-31
Abstract: The mounting has two sleeves projecting from the contours of the mounting at one end, to receive the ends of a fluorescent tube. The ends of the fluorescent tube have electrodes for connection to the mounting. The sleeve walls are closed opposite the inner space of the mounting and an air gap is provided between the sleeves and the mounting.
Patent DE-19820525-A1 (DE)
Title: Verfahren, Softwaremodul, Schnittstelleneinrichtung, Endgerät und Server zur Weiterleitungskontrolle von Paketen abgeschlossener Paketsequenzen paketvermittelter Netzwerke
Inventor: SCHMITZ BERNHARD
IPC: H04L29/06
Filed: 1998-05-08
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Weiterleitungskontrolle von Paketen abgeschlossener Paketsequenzen paketvermittelter Netzwerke, sowie ein Softwaremodul, eine Schnittstelleneinrichtung, ein Endgerät und einen Server hierfür. In den Paketen der Paketsequenzen werden Informationen segmentweise transportiert. Es wird vorgeschlagen, daß die Berechtigung eines Paketes zur Weiterleitung geprüft wird, indem zumindest dann, wenn das Paket zum Anfang einer Paketsequenz (C11A, C12A, C13A) gehört, die transportierte Information des Paketes zum Vergleich mit einem Kriterium herangezogen wird, daß außer dem ersten Paket erforderlichenfalls weitere Pakete einer Paketsequenz vor der Weiterleitung solange geprüft werden, bis die transportierte Information so vollständig verfügbar ist, daß sie mit dem Kriterium vergleichbar ist, und daß ein Paket einer Paketsequenz weitergeleitet wird, wenn bei dem Vergleich festgestellt wird, daß die Weiterleitung für das Paket erlaubt ist oder wenn bereits durch eine Prüfung eines vorangegangenen Paketes derselben Paketsequenz festgestellt worden ist, daß für die Pakete dieser Paketsequenz die Weiterleitung erlaubt ist.
Patent DE-19821529-A1 (DE)
Title: Electrical sliding spring for potentiometric sensors and current-voltage taps, e.g. travel and angle sensors for machines, cars or electronic regulating systems, comprises a sliding contact of vitreous carbon
Inventor: HILLE PETER
IPC: H01C10/30
Filed: 1998-05-13
Abstract: An electrical sliding spring, comprising a sliding contact of vitreous carbon, is new. A sliding spring for electrical tribo-systems in potentiometric sensors and current/voltage taps comprises: (a) a first functional element with an electrical sliding contact of vitreous carbon of defined hardness, the contact being initially shaped during the carbon production process and subsequently being finally shaped according to use; and (b) a second functional element in which mechanical spring force is created separately and is not dependent on the use of metals.
Patent DE-19829050-A1 (DE)
Title: Manufacturing ring-shaped metallic parts with flat sections from round rod
Inventor: UCHIDA MITSUTAKA
IPC: B21B13/18
Filed: 1998-06-29
Abstract: Flat rings are formed in a rolling mill. Round metal material is pressed and rolled to a required cross-sectional shape and made into rings in the plane of the section. Continuous metal rod (1) is delivered to a pair of rollers (3,4) which form a rectangular section which passes through width controlling rollers (5,6) and thickness controlling rollers (7,8) and section forming impact rollers (9,10) before passing into the ring forming area (14) consisting of a guide roller (11), a bending rollers (12,13). Sensors (18-20) monitor the accuracy of the section and send data to a control unit (31).
Patent DE-19831435-A1 (DE)
Title: Ventilation device for passenger compartment of car, with ventilating jets in passenger compartment controlled by regulating device
Inventor: GRATSCHOW OLEG
IPC: B60H1/24
Filed: 1998-07-06
Abstract: The ventilation device includes ventilation channels (2) in the roof region, and fans. There are ventilation jets (1) in the passenger compartment, controlled by a regulating device. The roof consists of sandwich elements with the channels built into them. The channels are continued from the rear end post as induction lines with fans (3) in them. The components are in a casing (5) with circulating apertures, air filters, a buffer zone and a valve for the forced ventilation fan (4).
Patent DE-19832036-A1 (DE)
Title: Braking force limiter for brake pedal
Inventor: KUSANO AKIHITO
IPC: B60T8/32
Filed: 1998-07-16
Abstract: The brake pedal is fitted with two servo systems to provide a combined reaction force corresponding to the braking effect on the vehicle and the braking preference of the driver, e.g. strong or weak brake pedal reaction. One servo drive provides a conventional reaction force while a second servo drive provides a variable reaction force. The second servo drive comprises a hydraulic cylinder linked to the brake fluid circuit. Sensors monitor the state of the braking and the vehicle dynamics.
Patent DE-19835037-A1 (DE)
Title: Display of price and goods information for shelves in supermarkets uses information signal transmission and output after preparation in machine readable form
Inventor: HECHT SIEGMAR
IPC: G06F3/147
Filed: 1998-07-23
Abstract: The price information is prepared in machine readable form and transmitted over a network of pager services for distribution to display units (4). The transmitted electromagnetic waves are received, via an aerial, with contained coded terminal price etc. information by a radio receiver. The information is decoded and supplied to the display (4), where it is presented in a visible, readable form with high contrast. A converter unit is used for the supply of the electromagnetic waves to insufficiently supplied rooms, surfaces and sections.  Independent claims are included for the system used in the process.
Patent DE-19835420-A1 (DE)
Title: Engine fuel pump fluid-supply equipment
Inventor: EBIHARA YOSHIO
IPC: F02M37/08
Filed: 1998-08-05
Abstract: The equipment comprises a rotor in a housing and which incorporates fins (24a) and grooves (24b) alternating round the periphery. The angles (O) included by adjacent grooves in a pair differ, and the sum of such angles in a predetermined number of grooves varies between predetermined limits.  Some of the adjacent pairs of grooves can include the same angle, their total number being less than 1/10th of the total number of fins.
Patent DE-19837343-A1 (DE)
Title: Oil barrel or petrol barrel screw-fit plug closure manufactured in drawn sheet metal at low cost
IPC: B65D39/08
Filed: 1998-08-18
Abstract: A metal barrel containing esp. oil or fuel has an opening through which the container is filled or emptied. The neck has a screw thread and a screw-thread plug (1) with a collar (2) seal. The plug (1) has a central recess (5) which is exposed when fitted. The recess has two facing axial projections (6a) which provide an interlocking face for the tool used in removing the plug. The plug is made by drawing sheet metal.
Patent DE-19840136-A1 (DE)
Inventor: HAUER MATTHIAS
IPC: B60R16/02
Filed: 1998-09-03
Abstract: The present invention relates to a retaining member for rigid ducts in a vehicle, mainly for the ducts of the air-conditioning system. The retaining member comprises a fixation part as well as a recess for attaching the duct. This invention also relates to a retaining system made from several of these retaining members. The purpose of this invention is design each retaining member so as to prevent the vehicle to be submitted to the dynamic and acoustic stresses from the duct to be maintained. To this end, protruding and tightening portions (8, 9) extending radially and spaced from each other are provided in the recess (7, 16), said portions being applied with compression elasticity on each of the ducts (2; 3).
Patent DE-19840988-A1 (DE)
Title: Method for manufacturing a contact structure for integrated circuits
Inventor: FUKAO TETSUHIRO
IPC: H01L23/522
Filed: 1998-09-08
Abstract: An insulating layer (300) with a hole is formed first. A conductor (400) is then formed embedded in the hole.  A conductive layer (500), covering the hole, is then formed on the insulating layer.  The conductive layer is then etched so that it no longer covers part of the hole.  Removal of the conductive layer in a contact area between the conductor and the conductive layer is prevented by an erosion inhibitor.
Patent DE-19842765-A1 (DE)
Title: Crimped connection making device for hoses, cables and tubes, with drive device including drive members pivoted to press punches
Inventor: ZOSEL FOLKER
IPC: B25B27/10
Filed: 1998-09-18
Abstract: The crimped connection making device has press punches (10) distributed round the hose, tube or cable, moved in guides by a drive device. The drive device includes drive members (12) pivoted to the press punches, which may be operated by a common drive element (9) able to turn about the axis of the tube sector.
Patent DE-19844552-A1 (DE)
Title: Loudspeaker housing has vertical middle tone loudspeaker unit positioned infront of low tone loudspeakers and pivoted for selecting optimum hearing angle
Inventor: KREMER HELMUT
IPC: H04R1/20
Filed: 1998-09-29
Abstract: The loudspeaker housing is provided by a vertical column with a prismatic cross-section, for providing a cylindrical sound radiation characteristic, with the middle tone loudspeaker unit supported vertically infront of the low tone loudspeaker line and rotatable about a vertical axis through 360 degrees for selection of the optimal hearing angle, or rotation into a closed position, in which the loudspeakers are concealed.
Patent DE-19847858-A1 (DE)
Title: Timber lattice beam for roofs and ceilings
Inventor: RUTZ FRITZ
IPC: E04C3/16
Filed: 1998-10-16
Abstract: The lattice work of struts (3,3') between each pair of top and bottom flanges (1,1',2,2') positively engages the opposing flange anchor holes (4,4',5,5'). Each pair of successive struts bears on one another at their confronting ends by respective anchoring sectors (6,6',7,7') and the flanges pair have lateral holes at an angle to the respective anchor sector for engagement by a locking bolt (11).
Patent DE-19849353-A1 (DE)
Inventor: STANDKE BURKHARD
IPC: C07C29/70
Filed: 1998-10-27
Abstract: Magnesium ethoxide with a content of large particles, consisting of less than 40 wt. % particles with a size of not more than 500 microns and at least 60 wt. % with a particle size of more than 500 microns. An Independent claim is also included for a process for the production of this material by reacting optionally activated metallic magnesium with ethanol in the liquid phase under pressure at above 78 degrees C and then isolating the product.
Patent DE-19852279-A1 (DE)
Title: Machine with two sections with rotation connection and connected to shaft with inner and outer teeth, reduces misalignment errors
Inventor: LYHNE FINN HILLERUP
IPC: F16D3/18
Filed: 1998-11-13
Abstract: The machine has a first machine with a rotation connection and a second machine with second rotation connection. A shaft (5) transfers the torque and is connected to both machines. The shaft has outer teeth (6,7) on at least one end and inner teeth (8,9) which grip the machine at this end and allow tilting of the shaft. Neighboring teeth (10) have concave edges.
Patent DE-19853795-A1 (DE)
Title: Gas cooker of controls tray and burner uses holder and ring disk counterpart holder grasping round tray opening and here heatproofly bonded.
Inventor: FELDMANN ALOYS
IPC: F24C3/08
Filed: 1998-11-21
Abstract: The counterpart holder (12) is arranged in the tray plate only (8), the plate designed as glass ceramic with opening (10). The holder (12) is flexibly fitted to the ceramic plate and in the form of a ring disk radially grasping the opening (10) outwards and also bonded to the underside of the plate (8) in heatproof finish and running right round the underside. Otherwise the counterpart holder (12) radially grasps the plate opening from the top of plate via a temperatureproof interlayer. In this case the holder as such (12) radially grasps the opening from below, also via an interposed temperature-proof interlayer. A flexible gas line (6) is envisaged.
Patent DE-19858297-A1 (DE)
Title: Verfahren zur Korrektur eines Signals wenigstens eines Sensors, aufgrund dessen eine Bahnkurve ermittelbar ist, auf der sich das Fahrzeug bewegt
Inventor: KULL WOLFGANG
IPC: G01S13/931
Filed: 1998-12-17
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Korrektur eines Signals wenigstens eines Sensors, aufgrund dessen eine Bahnkurve ermittelbar ist, auf der sich das Fahrzeug bewegt, wobei das Fahrzeug eine Einrichtung aufweist, mit der die Umgebung des Fahrzeuges erkannt werden kann und wobei die Korrektur des Signals des wenigstens einen Sensors erfolgt, indem zu wenigstens einem Zeitpunkt der zu wenigstens einem weiteren Zeitpunkt erwartete Objektort eines als stehend erkannten Objektes bestimmt wird anhand der Fahrzeuggeschwindigkeit und des Signals des wenigstens einen Sensors und indem zu dem wenigstens einen weiteren Zeitpunkt der Objektort des als stehend erkannten Objektes aufgenommen wird, wobei eine Korrektur des Signals des wenigstens einen Sensors anhand der Abweichung des erwarteten Objektortes von dem aufgenommenen Objektort erfolgt.
Patent DE-19859847-A1 (DE)
Title: Medium-density fiberboard production for chipboard and fiberboard involves sealing plates of used fibers or chippings with lignin-dissolving chemicals in an autoclave and pressing
Inventor: ROFFAEL EDMONE
IPC: B27N3/00
Filed: 1998-12-23
Abstract: Production of medium-density fiber (MDF) plates comprises sealing plates of used fibers or chippings with lignin-dissolving chemicals in an autoclave, reducing the pressure, optionally liming, forming into mats and pressing to form plates.
Patent DE-19901435-A1 (DE)
Title: Appliance or furniture has flap closing interior, and dampened by cylinder, piston, piston rod with connecting rod mechanism with two armed lever on bearing
IPC: G10C3/12
Filed: 1999-01-18
Abstract: The appliance or piece of furniture has a hinged closure-flap (6) covering or uncovering the control console. The closure movement is dampened by a swivel mounted operating cylinder (12) with piston (13) and piston rod (14) with connecting rod mechanism (15) connected to the flap. The connecting rod mechanism has a fixed two-armed lever (17-19) turning on a bearing (22).  One lever-arm is pivot mounted on the free end of the piston rod; the other lever arm is in contact with the inner surface of the flap.
Patent DE-19901761-A1 (DE)
Title: Oligonucleotides tagged with photoinducible redox-active unit
Inventor: HARTWICH GERHARD DR
IPC: C12N15/11
Filed: 1999-01-18
Abstract: A nucleic acid oligomer with a photoinducible redox-active unit comprising one or more electron donors and one or more electron acceptors covalently attached is new.  Also claimed is (1) a modified conductive surface comprising one or more modified nucleic acid oligomers as above bound to a conductive surface; and (2) a method for electrochemically detecting oligomer hybridisation, comprising contacting a modified conductive surface as above with nucleic acid oligomers.
Patent DE-19908039-A1 (DE)
Title: Device for fixing heating and cooling packs to various parts of the human body contains no elastic materials
Inventor: PANZER MIRIAM
IPC: A61F7/02
Filed: 1999-02-24
Abstract: The hard-wearing device with burr-type fastening elements, serving for fixing heating and cooling packs to various parts of the human body, is characterized by the fact that it contains no elastic materials.
Patent DE-19913499-A1 (DE)
Inventor: SZLAMA PETER
IPC: E03F5/10
Filed: 1999-03-25
Abstract: The ventilation and/or cleaning process for tanks for fluids containing solids. One or more rotary pumps (2) supply a fluid flow into the tank via several injection nozzles (10) with shut-off devices positioned in front. Individual shut-off devices are opened and closed by a regulator unit in a pattern dependent upon the requirements of the installation, so that individual fluid jets are directed into the tank one after the other. Rotary pumps and/or shut-off devices are regulated via a computer program.
Patent DE-19913606-A1 (DE)
Inventor: BERNDL GUNTHER
IPC: A61K9/20
Filed: 1999-03-25
Abstract: The invention relates to additives in powder form for use in solid pharmaceutical presentation forms. Said aids contain a pharmaceutically acceptable polymer and a liquid or semi-solid surface-active substance with solubilizing action.
Patent DE-19914929-A1 (DE)
Title: Gleitringdichtung
Inventor: NAKANO KENJI
IPC: F16J15/38
Filed: 1999-04-01
Abstract: Gleitringdichtung, umfassend einen Gleitring (1) und einen Gegenring (2), wobei der Gleitring (1) und der Gegenring (2) einander mit Dichtflächen (3, 4) relativ verdrehbar und federkraftbeaufschlagt mit axialer Vorspannung dichtend berühren, wobei der Gleitring (1) mittels eines ersten Dichtrings (5) mit einem ersten Mitnehmerring (6) und/oder der Gegenring (2) mittels eines zweiten Dichtrings (7) mit einem zweiten Mitnehmerring (8) drehfest und dichtend verbunden ist. Der erste (5) und/oder der zweite Dichtring (7) ist auf der dem abzudichtenden Medium (9) zugewandten Seite von einem Flansch (10, 11) des jeweiligen Mitnehmerrings (6, 8) im wesentlichen vollständig überdeckt.
Patent DE-19919367-A1 (DE)
Title: Code-multiplex signal transmission
Inventor: ROHE CHRISTOPH
IPC: H04J13/00
Filed: 1999-04-28
Abstract: The method includes the steps of encoding binary data to be transmitted with a predetermined spread code and a predetermined shuffling code, and filtering the thereby encoded data. The filtered data are weighed with a predetermined power weight factor, the weighed data are converted to an analogue signal, and the analogue signal is transmitted to a receiver.  The binary data are especially complex data of a complex signal, which are preferably multiplied with a complex shuffling code, whereby produced individual components of the data are separately filtered and weighed, and are subsequently combined to form data of an in-phase component and a quadrature component.
Patent DE-19930756-A1 (DE)
Title: Rotary machine such as centrifugal pump or fan, with at least one control cam in casing parallel to rotor axis and coupled to it
Inventor: RUCK JUERGEN
IPC: F01C1/20
Filed: 1999-07-02
Abstract: The rotary machine has a casing (1) containing at least one control cam (10, 11) parallel to the axis of the rotor (2) and forcibly coupled to it. Part of its circumference (18, 19) runs on the rotor and part (20, 21) on the cam projections (5, 6, 7). There are at least one inlet (14) and one outlet (15) either side of each control cam.
Patent DE-19932694-A1 (DE)
Title: Adhesive wall plug contains multi-component adhesive and has mixing head attached to bolt so that adhesive components are mixed together as bolt is driven in
Inventor: HAAS RUDOLF
IPC: F16B13/14
Filed: 1999-07-15
Abstract: The adhesive wall plug (6) contains a multi-component adhesive (3, 4). A mixing head (1) is attached to a bolt (2) so that the adhesive components are mixed together as the bolt is driven in. The mixing head then acts as an anchor for the bolt.
Patent DE-19937911-A1 (DE)
Inventor: ROESLER HARALD
IPC: C07C69/54
Filed: 1999-08-11
Abstract: The invention relates to a method for producing esters from unsaturated carboxylic acids with a higher boiling point than water, especially acrylic acid or methacrylic acid; and polyhydric alcohols in a reactor (2). The liquid reaction mixture (1) contains polymerisation inhibitors and the reaction water that is produced is at least partially separated in a vapour state. The method is characterised in that part of the gas-vapour phase of the reaction mixture (1) is removed from the reactor (2), said part of the gas-vapour phase is partially condensed in a dephlegmator (6), a liquid containing the polymerisation inhibitor is added to the rising gas/vapour mixture and to the off-running condensate from the head of the dephlegmator (6) and the complete off-running mixture is returned to the reactor (2).
Patent DE-19938028-A1 (DE)
Title: External rear view mirror unit for vehicle, having motor-driven wiper to wipe mirror surface clean
Inventor: NEMITZ BERND
IPC: B60S1/18
Filed: 1999-08-10
Abstract: The rear view mirror has a wiper (11), driven by a motor to move reciprocally so that the mirror surface (2) is wiped clean. The motor is operated by the driver to clean the rear view mirror whenever he thinks it necessary. It may also have a mirror washing system (14) to help keep the mirror surface clean.