baber/WOPTO huggingface dataset:
Patent DE-19753844-A1 (DE)
Inventor: LANDERER ROMAN
IPC: B65G61/00
Filed: 1997-12-04
Abstract: The pallet and workpiece transfer mechanism has a horizontal carrier (10,12), and a vertical carrier (2) with its upper section (3) in a sliding mounting to move horizontally on the horizontal carrier (10,12). The lower section (8) has a support while moving horizontally. A slide (1), on the vertical carrier, has a grip and a drive (5,9) to move the slide in relation to the vertical carrier, and move the vertical carrier in relation to the horizontal carrier. The drive has a single motor, and a chain or cable transmission to move the slide guide (6).
Patent DE-19758285-A1 (DE)
Title: Five speed automatic transmission for vehicles
Inventor: PARK JONGSOOL
IPC: F16H3/62
Filed: 1997-12-31
Abstract: An automatic transmission with five forward gears and one reverse gear has two planetary gear groups (2,4). Each group comprises two epicyclic gear stages (16,18,32,34) which are linked by a combination of fixed and selected links to produce the required gear ratios. The layout is such that no gear element rotates faster than the output drive, especially when the two top gear ratios are selected. The layout also uses less control elements than in a conventional five speed gearbox.
Patent DE-19800180-A1 (DE)
Title: Snowboard boot fastening
Inventor: PHILLIPS FRANK
IPC: A63C10/04
Filed: 1998-01-05
Abstract: The fastening consists of a base plate with front and rear sections and boot retaining straps, and a back plate (50) which can pivot relative to the base plate or be locked by means of a hook (22) engaging with a rim (68) on the heel of the base plate. The hook can be made from any suitable material, e.g. plastic or metal, and is preferably of high-strength lightweight aluminium. The base plate can be mounted on a pressed steel plate and made from polycarbonate, nylon 6/6 or aluminium, and the back plate can be made from an injection-moulded high strength plastic such as polycarbonate, surlyne (?RTM), polyolefin, polyurethane or polyethylene.
Patent DE-19800677-A1 (DE)
Inventor: BENDER GUENTHER
IPC: H01R4/48
Filed: 1998-01-10
Abstract: Electrical connectors usually consist of a contact blade and a contact element located radially and elastically on said plate. Current embodiments tend to produce high transition resistance, especially at high temperatures, due to the fact that mechanical prestressing of both contact elements was initially too low or has decreased during operation. In order to achieve low transition resistance, the invention provides a contact element with at least one leaf-shaped spring shackle that is fixed on one side substantially perpendicular to the contact blade and that has a sharp edge on its free end, at least in the locating edge, whereby the free end penetrates the area of the contact blade. The sharp-edged locating edge provides high superficial pressing thereby improving electrical contact. The self-locking device between the locating edge and the contact pint enables a mechanically resistant connection, wherein thermal expansions are compensated for by the elasticity of the spring plates.
Patent DE-19806218-A1 (DE)
Title: Tamper-proof packet
IPC: A47F1/04
Filed: 1998-02-16
Abstract: The packet can only be filled by skilled personnel. The contents are visible through the packet. Steel or plastics needles (4) on the inside of the slider (5)  press the products (2) in the sliding direction when the slider is extended and allow the product to slide in only one direction, so that any products removed from the packet cannot be returned.
Patent DE-19810773-A1 (DE)
Title: Method for laying floor panels onto rough base
Inventor: REINHOLD VOLKER
IPC: E04F15/02
Filed: 1998-03-07
Abstract: A method for laying flooring panels over a rough base has each panel fitted with three levelling screws (15) set into the grooves (14) which give the panel a tiled appearance. When the floor is levelled a bonding foam is applied between the base and the tiles to set the tiles securely. The floor is finished by removing the levelling screws and applying a finishing grout. An underfloor heating element can be positioned under the tiles before foam bonding.
Patent DE-19812134-A1 (DE)
Title: Soil cultivator especially suitable for removal and chopping of roots in vineyard
Inventor: BACHMAIER FRANZ
IPC: A01G17/16
Filed: 1998-03-20
Abstract: The cutting unit (1) can be attached to a tractor. It can pivot on a number of suitable joint elements (6-8). The cutting disc is equipped with several cutting blades (29,30) specifically arranged in order to enter the soil transversal to the row, chop the roots, lift the chopped pieces from the soil and spread them on the surface as an organic fertilizer. The cutting unit (1) can be easily lifted by the use of a hydraulically operated cylinder (25) to avoid contact with the grapevine supporting poles.
Patent DE-19812143-A1 (DE)
Title: Carboxymethylcellulose as protective colloid
Inventor: KRIEGER STEFAN
IPC: C09B67/20
Filed: 1998-03-20
Abstract: If carboxymethylcellulose is used as a protective colloid, dispersions can be obtained which result in adequate cement stability when used as binders in roof stone colors.  A dispersion is used containing 0.1-3, preferably 0.1-1.5 wt.%, (relative to the total monomer content) of carboxymethylcellulose (CMC), obtained by emulsion polymerization of a monomer composition consisting of wt.%): (a) (meth)acrylic acid ester (85-99.8) with 1-12C alkanols, and/or vinylaromatic monomers;  (b) copolymerisable carboxylic acids and/or their amides (0.2-5); and  (c) other monomers.   The dispersion is polymerized as an aqueous emulsion in order to prepare roof stone colors. Independent claims are included for:  (1) a roof stone color containing a dispersion including CMC as protective colloid and prepared by emulsion polymerization as under (a)-(c) above; and (2) a roof stone coated with the roof stone color.
Patent DE-19812744-A1 (DE)
Title: Verfahren und Vorrichtung zum Schalten eines induktiven Verbrauchers
Inventor: FRITZ ADOLF
IPC: F02D41/20
Filed: 1998-03-24
Abstract: Es werden eine Vorrichtung und ein Verfahren zum Schalten eines induktiven Verbrauchers beschrieben. Ein erster Anschluß des Verbrauchers steht über ein ersts Schaltmittel mit Masse in Verbindung. Ein zweiter Anschluß des Verbrauchers steht mit einer Versorgungsspannung in Verbindung. Eine Induktivität ist über ein zweites Schaltmittel mit Masse verbindbar. Es sind Mittel vorgesehen, die die Schaltmittel derart ansteuern, daß die beim Unterbrechen des Stromflusses durch die Induktivität frei werdende Energie zum Schalten des Verbrauchers verwendet wird.
Patent DE-19813089-A1 (DE)
Title: Two-part anchorage point plug for concrete structure
Inventor: NOTZ FRIEDRICH
IPC: F16B13/14
Filed: 1998-03-25
Abstract: An anchorage point is prepared in a predrilled hole (48) within a concrete structure made e.g. of gas-concrete. The anchorage point is created by a plug with outer and inner parts. The outer part is an essentially cylindrical plug (12) with a domed tip. The tip zone contains an adhesive capsule (46) between perforated side walls (18). The second part of the plug is a cylindrical insert (14) with a toothed (32) plate (34). On insertion of the second part, the teeth break the capsule and forces the adhesive through the perforated sidewalls, bonding the outer cylinder with the surrounding concrete.
Patent DE-19815339-A1 (DE)
Inventor: KAYSER FRANZ
IPC: D21G1/00
Filed: 1998-04-06
Abstract: The driven rollers (2-9) have a common control (14) varying drive torque distribution. An Independent claim is included for the corresponding method of operating the machine. PREFERRED FEATURES:- The drive control limiter keeps rate of torque variation below a set threshold. A sensor unit (22,23) detects band material- and/or machine operational parameters, used to adjust torque distribution. The drive control includes a timing unit (20) and a memory (32) storing variation functions. Drive control includes a function generator (optionally random number-based) producing the torque variation function. Two rollers are driven in a stand with 2n rollers, n being integer. Rollers have at least two different diameters. A speed controller (14,10,11) is provided for the band. At least one roller (3,6) axis is outside the plane defined by other adjacent rollers (2,4; 5,7). A band guidance unit has variable spacing ahead of a roller nip.
Patent DE-19817045-A1 (DE)
Title: Verwendung von Estern als Dispergatoren bzw. Lösemittel für Lichtschutzfilter und Lichtschutzpigmente
Inventor: ANSMANN ACHIM
IPC: C09K23/34
Filed: 1998-04-17
Abstract: Vorgeschlagen wird die Verwendung von Estern mehrwertiger Carbonsäuren als Dispergatoren für Lichtschutzfilter und Lichtschutzpigmente zur Herstellung von Sonnenschutzmitteln. Insbesondere Di-n-butyladipat zeigt ein ausgezeichnetes Dispergier- bzw. Lösevermögen für UV-Lichtschutzfaktoren und verstärkt die Absorption dieser Stoffe in synergistischer Weise.
Patent DE-19821827-A1 (DE)
Title: Grosshohlkörper aus Polyethylen
Inventor: PFIRRMANN GUENTHER
IPC: B29C71/02
Filed: 1998-05-15
Abstract: Großhohlkörper aus Polyethylen mit einer Dichte rho >= 0,94 g/cm·3·, einer Schmelze-Fließrate MFR 190/21,6 < 50 g/10 min, einer Kerbschlagzugzähigkeit (a¶zK¶ -30 DEG C) von nicht weniger als 300 kJ/m·2· und einer Bruchfestigkeit bestimmt durch Fallhöhentest bei -18 DEG C von mehr als 3m. Verfahren zur Herstellung derartiger Großhohlkörper durch Temperung von vorgefertigten Großhohlkörpern sowie deren Verwendung zur Lagerung und zum Transport von Gefahrgütern.
Patent DE-19828157-A1 (DE)
Title: Unterkiefer- und Oberkieferbogenexpander und Kieferpositioniereinrichtung
Inventor: WILLIAMS MICHAEL O
IPC: A61C7/00
Filed: 1998-06-24
Abstract: Eine kieferorthopädische Einrichtung umfaßt einen Unterkieferbogenexpander sowie einen Oberkieferbogenexpander, die über ein Paar einstellbarer Verbindungseinrichtungen aneinander angeschlossen sind. Der Oberkiefer- und der Unterkieferbogenexpander umfassen jeweils vorwärtige und rückwärtige kieferorthopädische Bänder, die Vorsprünge besitzen, um den Anschluß der Verbindungseinrichtungen an die Bogenexpander zu erleichtern. Die Anschlußeinrichtungen umfassen eine expandierbare Rohranordnung sowie einen Stab, der sich durch die expandierbare Rohranordnung hindurch erstreckt. Die expandierbare Rohreinrichtung besitzt ein Montageelement am ersten Ende, um das Verbindungselement an das rückwärtige kieferorthopädische Band des Unterkieferbogens anzuschließen. Der Stab trägt ein Montageelement an dem zweiten Ende der expandierbaren Rohranordnung für einen Anschluß an die vorderen kieferorthopädischen Bänder des Unterkieferbogenexpanders. Die Rohranordnungen umfassen jeweils ein hohles hinteres Rohr sowie ein vorderes Rohr, die teleskopartig miteinander verbunden sind. Vorzugsweise besitzt das vordere Rohr einen hohlen Körper, der ein Innengewinde an seinem rückwärtigen Ende trägt. Das hintere Rohr besitzt einen hohlen Körper, der eine Bohrung definiert und ist mit einem Innengewinde an seinem vorderen Rohrende versehen. Das hintere Rohr ist so bemessen, daß es das vordere Rohr aufzunehmen vermag, so daß die beiden Rohre in Gewindeeingriff miteinander gebracht werden können. ...
Patent DE-19831285-A1 (DE)
Title: Prepolymer mixture for producing closed sound and heating insulation includes silane-terminated polyurethane prepolymer with alkyl siloxane groups
Inventor: SOMMER HEINRICH
IPC: C08J9/12
Filed: 1998-07-13
Abstract: Prepolymer mixture contains silane-terminated polyurethane prepolymer has good foam stability.  Prepolymer mixture comprises a propellant, additives and a prepolymer comprising a silane-terminated polyurethane prepolymer with at least two Si(OR)x(R)3-x groups per mol.  R = 1-6C alkyl and x = 1-3. An Independent claim is included for pressure boxes for the production of the above mixture.
Patent DE-19835933-A1 (DE)
Title: Equipment for producing endless veneer plates and involves multi-layered run with gluing and pressing in continuously working press together with advance pre-press and pre-heating device
Inventor: BIELFELDT FRIEDRICH B
IPC: B27D1/10
Filed: 1998-08-08
Abstract: Endless veneer plates are produced in a multi-layered run in conjunction with gluing and pressing in a continuously working press. An advance pre-press and pre-heating device is incorporated. The veneer run (1) has layers with a thickness e.g. of 1 mm to approximately 4.6 mm together with surface dimensions of approximately 1.2 x 2.4 m which run at high speed through a glue application machine (2), then to be fed to a transmission belt (3). Only the upper side of the sheets is glued.  Only the uppermost layer in a veneer packet is not glued. The layer structure of a run is numerically assessed as it runs through specific sections (A,B,C), in which in the feed to the glue application machine the layers are correspondingly counted.
Patent DE-19836664-A1 (DE)
Title: Very pure polycarbonate for making molding, e.g. for laser-readable optical or magneto-optical data storage medium, optical lens or prism, is produced by hot filtration after washing
Inventor: KORDS CHRISTIAN
IPC: C08G64/40
Filed: 1998-08-13
Abstract: Polycarbonates (I) with a molecular weight of 12000-400000 and (IA) a foreign particle index less than 2.5 \* 10<4> microns <2>/g or (IB) a sodium content less than 30 ppb are claimed.  Independent claims are also included for: (a) a process for polycarbonate (PC) production by the interfacial process, in which, after washing with aqueous washing liquor, the mixture of organic PC solution and residual washing liquor is heated until a clear solution is obtained and filtered to remove solids; (b) the purification of a PC solution from particles and alkali salts by heating an organic phase containing PC until a clear solution forms and filtering to remove solids; and (c) moldings made from (IA) or (IB).
Patent DE-19837661-A1 (DE)
Title: System for concatenation of audio segments in correct co-articulation for generating synthesized acoustic data with train of phoneme units
Inventor: BUSKIES CHRISTOPH
IPC: G10L13/07
Filed: 1998-08-19
Abstract: In the generation of synthesized acoustic data at least two audio segments, reproducing phoneme units, are selected from a data bank of acoustic data to be synthesized. Each audio segment has at least one single articulation region. The moment of concatenation, of a start of a used part of a second audio segment to the end of used part of first audio segment, is set in a region beginning directly before the used part of the second audio segment and ends after the first single articulation section of the used part of the second audio segment. This is in dependence on the properties of the used part of the second audio segment.  Independent claims are included for a generator of synthesized acoustic data and for synthesized speech signals, and data memory.
Patent DE-19839816-A1 (DE)
Title: Continuous monitoring of coating applied wet onto surface of dielectric e.g. nylon fiber comprises using correlated capacitative difference measurement, eliminating effects of fiber variation at high speed
Inventor: GATH RUDOLPH HANS
IPC: D06B23/26
Filed: 1998-09-01
Abstract: Polar solvent with dissolved processing aid is applied (12) to the fibrous material (10), which then runs through a capacitative sensor (30). From capacitance variations, solution layer non-uniformity is determined.  Preferred features: In determining the capacity variation, a reference capacity is subtracted from that measured. This is predetermined using non-coated fibrous material. The reference capacity is selected from a given constant value, which is a function of the mean fiber thickness and material. The reference value is alternatively determined continuously by measurement of the fiber before coating, using a similar sensor (20) arrangement. In addition, correlation assures that the reference value is appropriate to the same section of fiber being measured after coating. A constant voltage is applied to the condenser, capacitance variation being measured from the charging and discharging currents. Each sensor forms part of an oscillatory circuit. The fibrous material is plastic, the polar solvent water and the processing aid is a sol preparation. The method employs a device of the ULSTER (RTM) TESTER type.
Patent DE-19842370-A1 (DE)
Title: Verfahren zur selektiven Hydrierung von Hydroformylierungsgemischen
Inventor: SCHULER JOACHIM
IPC: C07C29/141
Filed: 1998-09-16
Abstract: Die Erfindung betrifft ein Verfahren zur selektiven Hydrierung von Reaktionsgemischen aus der Hydroformylierung von C¶5¶- bis C¶24¶-Olefinen mittels Wasserstoff an festen Katalysatoren bei erhöhter Temperatur und unter erhöhtem Druck, bei dem man einen Trägerkatalysator verwendet, der als aktive Komponente Kupfer, Nickel und Chrom enthält.
Patent DE-19849029-A1 (DE)
Title: Holzbalken und Verfahren zum Herstellen eines Holzbalkens
Inventor: WILKEN MICHAEL
IPC: E04C3/14
Filed: 1998-10-23
Abstract: Bei einem Holzbalken mit zwei sich in Längsrichtung des Balkens erstreckenden und zur Herstellung einer Verbindung mit einem weiteren Bauelement dienenden profilierten Verbindungsflächen und zwei sich ebenfalls in Längsrichtung des Balkens erstreckenden, vorzugsweise im wesentlichen ebenen Sichtflächen wird vorgeschlagen, die Verbindungsflächen derart spiegelsymmetrisch anzuordnen, daß eine der Verbindungsflächen durch eine Spiegelung in die andere Verbindungsfläche überführbar ist.
Patent DE-19850293-A1 (DE)
Inventor: THUERINGER PETER
IPC: G06K17/00
Filed: 1998-10-30
Abstract: In a data carrier with a data processing device in which there is provided an external as well as an internal power supply, it is proposed to provide at least one switching means which is accommodated in the data carrier in order to realize temporary decoupling of the external power supply, thus making the retrieval of sensitive data impossible.
Patent DE-19856398-A1 (DE)
Title: Method and appliance for determining strain and/or stress of tyre use Shearing interferometer with time or phase shift
Inventor: SUN JUNLI
IPC: G01M17/02
Filed: 1998-12-07
Abstract: The method is based on so called 3D phase measurement using a Shearing interferometer (6) with a time or phase shift. The surface (7) of the tyre (8) is radiated with two coherent beams (3,4), preferably from a laser source, having different angles of incidence. The light reflected from the tyre is picked up and evaluated by the interferometer
Patent DE-19901895-A1 (DE)
Title: Packing for animal feed and especially dry food is separated into at least two interconnected units which each hold prescribed amount of feed and when interconnected are movable in relation to each other
Inventor: HUFNAGEL KLAUS
IPC: B65D75/42
Filed: 1999-01-19
Abstract: The packing is separated into at least two interconnected units(8) which each hold a prescribed amount of feed and when interconnected are movable in relation to each other. The packing is made of a plastic film tube and the division is created by at least one hot welded seam in the film tube between two packing units. The amounts of feed in the individual units are at least approximately the same. Two adjoining packing units are interconnected on the abutting edges.
Patent DE-19902055-A1 (DE)
Title: Pneumatic tire, especially for agricultural, off road or earth moving vehicles, has twin air chambers inside a single cover
Inventor: BOEGE HANS-CHRISTIAN
IPC: B60B25/00
Filed: 1999-01-20
Abstract: The tire has two adjacent annular air chambers (3,4) with the same axis and a common outer cover (5). A radial wall (8) connecting tire cover and rim (9) separates the chambers from each other.
Patent DE-19908666-A1 (DE)
Title: Adsorption heat pump or refrigeration machine has pre- heating or pre-cooling of the heat exchangers
Inventor: LUDWIG JUERGEN
IPC: F25B17/08
Filed: 1999-02-27
Abstract: The adsorption heat pump or refrigeration machine has pre- heating or pre-cooling of the heat exchangers.
Patent DE-19910237-A1 (DE)
Title: Positioning device
Inventor: PFEIFFER DIETMAR
IPC: F15B15/12
Filed: 1999-03-09
Abstract: The positioning device sets a driven part (2) rotated by a rotary drive (5) to at least one intermediate position between two end positions. It has a running surface (22) curved in an arc of circle, which runs past a blocking member (23) fixed relative to the direction of rotation as the driven part rotates. In at least one part of its run, it has a blocking recess (24), which makes possible an engagement of the blocking member affecting a blocking of the rotary motion. A cocking device (25) can press the blocking member against the running surface with blocking force.
Patent DE-19911710-A1 (DE)
Inventor: SIEWERTH JOERG
IPC: H04H20/82
Filed: 1999-03-16
Abstract: The invention relates to an audio/video receiver (IEG) for receiving audio/video data in a bidirectional telecommunication network (1). In order to access predetermined audio/video sources in the bidirectional telecommunications network (1), said receiver comprises an access unit (2), a browser (7) and a menu access unit (8), wherein an output unit outputs the data transmitted by the accessed audio/video sources. The menu access unit (8) produces a predetermined menu containing the audio/video sources available in the bidirectional telecommunication network (1), resulting in a particularly easy operation of the audio/video receiver (IEG).
Patent DE-19918610-A1 (DE)
Title: Correlation circuitry with shift register and sign bit inversion circuitry set according to Fibonacci series
Inventor: HILBERG WOLFGANG
IPC: H04J13/00
Filed: 1999-04-23
Abstract: Discrete signal values are fed from a shift register immediately to parallel circuit which inverts the sign bit of signal values with negative amplitude. Hence the following summation circuitry formed the sum of absolute values of all signal values held in the shift register. Sign bit inversion circuitry consists of toggle and inverting amplifier and is set according to modified Fibonacci series or Rademacher, Walsh or Hadamard series.
Patent DE-19920511-A1 (DE)
Title: Inner door handle for vehicle has one spring to return the handle into the rest position after opening the door and one spring to control the door locked position
Inventor: SUES PETER
IPC: E05B85/12
Filed: 1999-05-05
Abstract: An inner door handle for a vehicle door has two separate springs; one spring (36) provides the return force to return the handle to the rest position after opening the door. The other spring (46) is compressed when the handle is moved in the opposite direction, to lock the door, and passes over a dead point to hold the handle in the locked position. This provides a clear indication that the door is locked. When the door is unlocked the handle is pulled towards the rest position and is held in this position after the second spring is pressed past its dead point.
Patent DE-19923626-A1 (DE)
Title: Production of surfactant granulates, useful for making laundry tablets, involves converting sugar surfactant to compound with water-soluble carrier material and granulating with non-aqueous solvent
Inventor: ASMANN GEORG
IPC: C11D17/00
Filed: 1999-05-22
Abstract: Production of surfactant granulates containing nonionic surfactant comprises: (a) converting sugar surfactant to a compound in the presence of water-soluble carrier material; and then (b) mixing the compound with a non-aqueous solvent and granulating the mixture in known manner, optionally with addition of other constituents of laundry detergents.