baber/WOPTO huggingface dataset:
Patent DD-272898-A1 (DD)
Title: Verbindung der einzelriemen bei verbundkeilriemen
Inventor: BOEHMER ADOLF
IPC: F16G5/20
Filed: 1988-06-01
Abstract: Die Erfindung bezieht sich auf die Verbindung der Einzelkeilriemen bei Verbundkeilriemen. Aufgabe und Ziel der Erfindung ist es, die fertigungstechnischen Nachteile bei der Herstellung des Halbfabrikates "Verstaerkungseinlage" aufzuheben und die Konfektion der Verbundkeilriemen bei besseren Laufeigenschaften wesentlich zu vereinfachen. Durch die Verwendung von nicht gewebtem Einlagenmaterial wird das verzugs- und druckempfindliche Kord- bzw. auch Kreuzgewebe als stabilisierende Verstaerkungseinlage abgeloest. Die freiwerdende Webkapazitaet kann fuer andere Anwendungsfaelle wie z. B. die Reifenkordherstellung genutzt werden. Erfindungsgemaess wird durch den Einsatz nicht gewebter Verstaerkungsmaterialien als Einlage fuer die Deckplatte bei Verbundkeilriemen ein hoher betriebs- und volkswirtschaftlicher Nutzen durch die Verbesserung der Materialoekonomie, Erzeugnisoekonomie und der Arbeitskraefte-Arbeitszeiteinsparung erzielt.
Patent DD-278929-A1 (DD)
Title: Vorrichtung zur entnahme von pflanzen mit erdballen aus pflanzpaletten
Inventor: GAEDE HANS-JOACHIM
IPC: A01G9/08
Filed: 1988-12-29
Abstract: Die Erfindung betrifft eine Vorrichtung zum Entleeren von Pflanzpaletten und zum Bereitstellen der Pflanzen zur Uebergabe an nachgeschaltete Foerdereinrichtungen von Pflanzmaschinen und Umtopfautomaten. Die Vorrichtung besteht aus einem quaderfoermigen Rahmen, der auf einer feststehenden, mit Exzentern versehenen Achse drehbar gelagert ist. An seinen gegenueberliegenden Grundflaechen sind Palettenhalterungen und aeussere Rechen angebracht, deren Staebe die Ballen der Pflanzen in den in die Halterungen eingeschobenen Pflanzpaletten seitlich der Sprosse ueberdecken. Innerhalb des Rahmens sind Druckplatten angeordnet, die waehrend dessen Drehung um die feststehende Achse von einem Exzenter gegen den Boden der Pflanzpaletten gedrueckt werden und dadurch die Erdballen von deren Wandungen loesen. Vorzugsweise veraendert ein anderer Exzenter den Abstand zwischen Rechen und Palettenhalterung.
Patent DE-10001054-A1 (DE)
Title: Hinge assembly for vertical opening vehicle flap has partial compensation of static torque acting on drive shaft and supplementary compensation through two compression springs of different length acting on drive arm
Inventor: WARMKE WERNER
IPC: E05F15/622
Filed: 2000-01-13
Abstract: The hinge assembly which includes a flap holder (2) which swivels by applying torque to a drive shaft (5) with partial compensation of the static torque acting on the shaft includes a supplementary compensation produced through a steel spring.  Two compression springs (15, 16) acting on a drive arm (14) has one longer spring biasing the drive arm over its displacement path whilst the second shorter spring only acts in the region of the greatest torque. The springs can be arranged in each other in a cylinder to act against a piston (19) which acts with a piston rod (18) on the drive arm.
Patent DE-10001617-A1 (DE)
Title: Piston engine piston pin mass balance minimizes engine noise and vibration
Inventor: KRUEGER HERMANN
IPC: F02B75/06
Filed: 2000-01-17
Abstract: A piston engine has two rows of cylinders and pistons linked to a crankshaft. Each piston has a mass balance which is specific to the moving mass in that cylinder. The mass balance may be formed by e.g. gudgeon pins of different weight. The variation of oscillating masses is greater than 2 per cent between individual cylinders.
Patent DE-10003413-A1 (DE)
Title: Drehscheibe
Inventor: KUISLE HARALD
IPC: E04H6/40
Filed: 2000-01-27
Abstract: Die Erfindung betrifft eine Drehscheibe mit einer Unterkonstruktion und einem auf der Unterkonstruktion mittels Trag- und Antriebselementen drehbar gelagerten Drehteller und zeichnet sich dadurch aus, dass der Drehteller als mehrlagige, verformungssteife Sandwichkonstruktion ausgebildet ist und die Trag- und Antriebselemente versenkt und/oder verschachtelt in der Unterkonstruktion aufgenommen sind. Dies ermöglicht eine relativ leichte Konstruktion der Drehscheibe mit geringer Bauhöhe.
Patent DE-10004805-A1 (DE)
Title: Indicating leaks in heat exchangers involves detecting difference between medium tapped from heating network forward line and cooled to return line temperature and medium in return line
Inventor: LEYE WOLFGANG
IPC: F24D19/10
Filed: 2000-02-03
Abstract: The method involves branching off a small quantity of heating medium from the heating network's forward line, cooling it to the temperature of the network return line, measuring characteristic values in both flows, transferring the measurement values to a difference measurement device and returning a signal to a central station if there is a difference. The cooling is performed by the return line. Independent claims are also included for the following: an arrangement for indicating leaks in heat exchangers, especially in heating systems.
Patent DE-10016060-A1 (DE)
Title: Motherboard structure has linearly distributed through-holes which are mutually formed at predetermined interval such that through-holes on alternate linearity are linear
Inventor: WAJIMA MASAYA
IPC: H03H9/17
Filed: 2000-03-31
Abstract: The motherboard (10) has linearly distributed through-holes (12) which are mutually formed at predetermined interval. The motherboard is cut into parallel linearities. The motherboard is distributed, such that through-hole on alternate linearity becomes linear. Independent claims are also included for the following:  (a) child board;  (b) motherboard manufacturing method
Patent DE-10019824-A1 (DE)
Title: Production of building materials and components used in tunnel construction and industrial flooring comprises inserting fibrous materials as fibers/fiber bundles from fibrous raw materials into building material and component
Inventor: RAUER LOTHAR
IPC: D01B1/10
Filed: 2000-04-20
Abstract: Production of building materials and components comprises inserting fibrous materials as fibers/fiber bundles from fibrous raw materials into a matrix of the building material and component.  Preferred Features: The fibers/fiber bundles are made from bamboo or a similar constituted natural raw material. The matrix is a matrix consisting of mineral components.
Patent DE-10020065-A1 (DE)
Title: User identification method for on-line shopping, involves maintaining personal identification numbers on database for each registered buyer or seller willing to participate in on-line transaction
Inventor: MARKUS UWE
IPC: G06Q30/00
Filed: 2000-04-22
Abstract: A database stores personal identification numbers of registered buyers and sellers willing to participate in on-line transaction. An electronic account is opened for each user to facilitate payment during transaction.  An Independent claim is also included for payment through Internet.
Patent DE-10024214-A1 (DE)
Title: Electro-hydraulic clutch control preventing sudden unexpected clutch engagement, introduces restriction into hydraulic circuit, when electrical circuit is broken
Inventor: RUEDIGER REINHARD
IPC: F16D48/06
Filed: 2000-05-17
Abstract: A throttle (17') can be switched into the hydraulic circuit, to delay clutch engagement. The throttle is brought into action by reducing or switching-off a control current  An Independent claim is included for the corresponding method of control.
Patent DE-10025453-A1 (DE)
Title: Numbering and indentation apparatus for printing press has chamber-doctor dosing system as coloring-in device of numbering unit
Inventor: PSCHEIDL MICHAEL DIPL-ING
IPC: B41F13/00
Filed: 2000-05-23
Abstract: The numbering and indentation apparatus consists of a numbering unit which can be set against the printing cylinder of the printing press, and a coloring-in device. The coloring-in device of the numbering unit is a chamber and doctor dosing system (5), which may consist of a screen roll (51) and at least one doctor box (52) which is at least as wide as the numbering unit.
Patent DE-10028016-A1 (DE)
Title: Keyless locking chuck used with drills or with electric or pneumatic power drivers, has collar between outer sleeve and chuck body to rotationally fix chuck body to power driver housing
Inventor: TEMPLE-WILSON RICHARD E
IPC: B23B31/12
Filed: 2000-06-06
Abstract: An axially movable and rotatable collar (64) is arranged between the outer sleeve (59) and the chuck body (14). A rotatable and axially movable nut (12) fixes the sleeve to the chuck body. The rear of the chuck body forms an threaded bore (24) that couples the drive shaft of a power driver housing (25). The collar can be rotated to a position that fixes the chuck body to the housing.  The collar can be turned or axially moved with the outer sleeve to another position which can be rotated relative to the power driver housing. An Independent claim is also included for a manual or powered driver.
Patent DE-10028465-A1 (DE)
Title: Non-welded connecting process between two metal parts involves positioning treated part on socket part which is then stamped with restricted ram stroke to embed treated part in socket and swage connecting faces
Inventor: JOURDAIN MARC
IPC: B21K25/00
Filed: 2000-06-08
Abstract: One (2) of the metal parts has a treated surface and is connected to a socket part (1) mounted in a matrix or forge (4). The treated part is positioned on the side intended for connection on the socket part which is then stamped by the treated part with the stroke of the ram restricted to let the treated part sink into the socket part. The edge of one of the two parts is swaged at the two connecting faces at least in a section of the connecting line between the two parts . The treated part has at least level with the connecting line a thickness greater than or equal to that of the socket part.
Patent DE-10029617-A1 (DE)
Title: Method of controlling vehicle central locking has each lock status stored during transit prior to a locking operation and compared during the unlocking process to operate the same locks
Inventor: BURNUS OLIVER
IPC: E05B77/48
Filed: 2000-06-15
Abstract: The method is for controlling the locks of a motor vehicle. The condition of the locks is first registered (S1) and, if comparable to a predetermined condition (S2), the relevant doors are locked (S3) and a signal generated (S4) and the conditions again established for comparison (S5) which if unsatisfied returns to the first condition (S1).
Patent DE-10033486-A1 (DE)
Title: Integrated memory (MRAM), whose memory cells contain magnetoresistive memory effect
Inventor: HARTMANN UDO
IPC: H01L27/105
Filed: 2000-07-10
Abstract: The magnetorestrictive effect contg. memory cells (MC1-3) are interconnected by a common electric line (WLk), which has two conductive paths (LB1,2). The line has two terminals (A1,2), between which the line is coupled to the memory cells at a coupling nodel points (x1-3). The first terminal (a1) of the first conductive path (LB1) is coupled to a first current source (Q1), and the second terminal (A2) of the second conductive path (LB2) is coupled to a further current source (Q2). The memory cells are arranged in a memory cell array (1).
Patent DE-10035963-A1 (DE)
Title: Drainage device for expansion joint of bridge; has trough shaped profile arrangement and at least one drain and is fitted between edge constructions that enclose expansion joint
Inventor: GLASER VOLKER
IPC: E01D19/06
Filed: 2000-07-24
Abstract: The device has a trough shaped profile arrangement (7) and at least one drain (9). The profile arrangement is fitted between edge constructions (12,13) that enclose an expansion joint, so that water or dirt that collects in the area of the expansion joint is collected and removed. The profile arrangement has two connection plates (14) that are releasably or separately fitted to the edge constructions so that they are waterproof.
Patent DE-10038573-A1 (DE)
Inventor: BUELOW LORENZ
IPC: C12N15/82
Filed: 2000-08-03
Abstract: The invention relates to a method for selection in host cells, in which a controlled elimination of a desired DNA sequence occurs and in which the cells in which the above does not occur are sacrificed, by means of the expression of a toxic protein or peptide. The method is characterised in that in step (I), the host cells with (a) the 5' and 3' DNA sequence which is to be subsequently eliminated, flanked by recombinant DNA sequences with a DNA sequence also lying between the recombinant DNA sequences which codes for the toxic protein or peptide and which is controlled by an inducible promoter, are transformed under conditions which lead to the inhibition of the promoter which may be induced and the host cells with (b) a DNA sequence which encodes for a recombinase which recognises the above recombinant DNA sequences and which is under the control of an inducible promoter are transformed under conditions which lead to inhibition of the inducible promoter. The inducible promoters in a) and b) are not the same, or don't have the same inductors. In step (II), elimination of the desired DNA sequence occurs by expression of the recombinase through activation of the inducible promoter (b) and in step (III), the sacrifice of the host cells, in which step (II) has not or not completely taken place, occurs by expression of the toxic protein or peptide through activation of the inducible promoter from (a). In a preferred embodiment the recombinase is a ligand binding domain-recombinase-fusion protein (Rec-LBD). It is further preferred that the desired DNA sequence codes for a marker gene or works as transcription or translation stop sequence. The invention further relates to vectors and host cells containing the sequences (a) and (b), preferably in transgenic plant cells and transgenic plants.
Patent DE-10038774-A1 (DE)
Title: Printer powder ink air transporter creates flow electrostatically allows local ink deposition
Inventor: BRAUN HELMUT
IPC: B03C3/40
Filed: 2000-06-09
Abstract: The printer powder ink air transporter creates the air flow in an ionic air flow generator (2) comprising electrodes (6) connected to a voltage source (32) and covering the printing sheet (50). The amount of ionic air flow can be controlled by a flow field (39) and a blower unit conveys paper. Powder is transported from a powder holder in the airflow of the ionic flow generator.
Patent DE-10039487-A1 (DE)
Title: Testing head, used for gravimetric volume control of devices for dosing or pipetting liquids, comprises inlet region with cone having non-wettable surface for liquid to be controlled
Inventor: FELDMANN RAINER
IPC: G01N9/04
Filed: 2000-08-08
Abstract: Testing head comprises an inlet region with a cone in contact with an inner chamber via an opening. The cone has a non-wettable surface liquid to be controlled, is such that the liquid releasing region of a dosing device is arranged in the cone and a wettable inner chamber is directly connected to the opening. The opening is such that during and/or after insertion the liquid surface in contact with the surroundings is as small as possible.  Testing head comprises an inlet region (4) having a cone (5) in contact with an inner chamber (2) via an opening (1). The cone has a non-wettable surface for the liquid to be controlled, is made of a material having a low thickness and is dimensioned so that the liquid releasing region (8) of a dosing or pipetting device is arranged in the cone and a wettable inner chamber is directly connected to the opening. The opening is dimensioned so that during and/or after insertion the surface of the liquid in contact with the surroundings is as small as possible. An Independent claim is also included for a process for the gravimetric volume control of devices for dosing or pipetting liquids. Preferred Features: A ventilation opening is arranged in the wall (7). The amount of liquid used is less than 300, preferably less than 20 micro l. The wall is made of a conducting material or has a conducting outer surface.
Patent DE-10040161-A1 (DE)
Title: Semiconductor ignition device for automobile i.c. engine has timing circuit signal used for controlled reduction of current through controlled switch in series with ignition coil
Inventor: FURUHATA SHOICHI
IPC: F02P3/05
Filed: 2000-08-17
Abstract: The semiconductor ignition device has a controlled switch (2) in series with an ignition coil (16), controlled by a current limiting circuit (4-6,8,9,12,13) for limiting the current through the ignition coil, with a voltage limiting circuit (3) clamping the voltage across the ignition coil.A timing circuit (14) provides an output signal at a given time interval after application of the input signal to the switch, for controlling a current reduction circuit (10,11,14,15) for the current through the switch.
Patent DE-10040874-A1 (DE)
Title: Corner zone conveyer belt reduces the loads applied to products and suffers from less wear
Inventor: FREUDELSPERGER KARL
IPC: B65G15/02
Filed: 2000-08-18
Abstract: A straight conveyer surrenders e.g. a package to a conveyer belt (2) section (1) which transports the package through a corner in a progressive azimuth movement. The corner section has a belt running over rollers (23) at each end. The outer edge (9) of the curved section has an upward projecting guide which consists of a powered (6) chain (7) running through a series of sprockets or wheels.
Patent DE-10042164-A1 (DE)
Title: Zifferblatt für Uhren
Inventor: LAUFFER SCOTT
IPC: G04B19/12
Filed: 2000-08-26
Abstract: Es wird eine Glasscheibe, die als Zifferblatt dient, sowohl auf ihrer Sichtseite als auch auf ihrer Rückseite bedruckt. Aufgrund der unterschiedlichen Druckmuster auf Vorder- und Rückseite ergibt sich bei einer Betrachtung durch die Dicke der Glasscheibe hindurch ein plastischer Tiefeneindruck, wie er bei einer fertigungstechnisch aufwendigen, tiefengeprägten Oberfläche entsteht. Solch ein nichtmetallisches Zifferblatt für Uhren ist derart ausgebildet, daß es für Funkarmbanduhren genutzt werden kann, deren Antenne im Uhrgehäuse selbst angeordnet ist, ohne daß durch das Zifferblatt die Antennencharakteristik beeinflußt wird.
Patent DE-10042800-A1 (DE)
Title: Refuse collection vehicle operates continually or intermittently, discharges by rear tipping and has a chassis with a main container and a secondary container hinged to it
Inventor: ROTHKEGEL ROLAND
IPC: B65F3/26
Filed: 2000-08-19
Abstract: A refuse collection vehicle (1) has a chassis with a main container (2) and a secondary container (3) hinged (1) to the first (2), from which it is separated by a double-walled panel with a lifting scoop. The hinged container (3) receives refuse from household bins (4) inverted at an inlet, and emptying to a trough (31) at the base where it is pre-compressed (10). Following compression, the double-walled rear panel (16) and scoop lift the refuse into the main container. The front section of the double-walled panel moves the refuse forwards and compresses it. The rear part of the double walled panel resumes its separation function between the two compartments,
Patent DE-10043771-A1 (DE)
Title: Control system for management of fermentation process operates by using water feed and general flow and moisture level sensors
Inventor: DURTH WILFRIED
IPC: A23L5/10
Filed: 2000-07-03
Abstract: The fermentation process vat (3) is fed with water through a pipe (2) that has a flow sensor (5). The output pipe (4) has a flow sensor (5'). The outputs of these sensors together with the sensors in the process (6-6'') are fed to a controller (9). Water level and or moisture levels are also monitored (8).
Patent DE-10045524-A1 (DE)
Title: Ski piste preparation device uses sensor(s) for detecting actual surface conditions of snow evaluated for determining required surface treatment
Inventor: KANZLER HELMUT
IPC: E01H4/02
Filed: 2000-09-13
Abstract: The piste preparation device has at least one sensor (22) for detecting the actual condition of the snow surface (12,24) and a signal processing device (26), for evaluating the actual surface condition using the sensor signals, e.g. by comparing the sensor signals with reference signal values representing the required surface condition.  Also included are Independent claims for the following:  (a) a ski piste preparation vehicle;  (b) an operating method for a ski piste preparation device
Patent DE-10046038-A1 (DE)
Inventor: EBELING MICHAEL
IPC: A01J5/007
Filed: 2000-09-18
Abstract: The invention relates to a method for machine milking an animal, particularly a cow, according to which a stimulation phase precedes a main milking phase, whereby during the entire stimulation phase, essentially no milk is withdrawn, and the duration of the stimulation phase is determined according to the amount of expected cisternal milk and/or alveolar milk.
Patent DE-10048660-A1 (DE)
Inventor: BACH MICHAEL
IPC: H01H1/22
Filed: 2000-09-27
Abstract: The invention relates to the achievement of a defined separation between the moving contact levers (12) in the displaceable contact support (1) of a low-voltage power switch, by means of a separator (2) produced as an aluminium die-cast piece, comprising two side pieces (9; 10), connected to each other by means of a web (11), both extending parallel from said web (11), at right angles thereto, in the direction of the contact levers (12). Distance pieces (13) are arranged on the web (11), between said side pieces (9, 10), extending together from the web (11), parallel to the side pieces and in the same direction as the side pieces (9, 10). Side pieces (9, 10) and distance pieces (13) comprise aligned drillings (14) for introduction of the contact joint pin for the contact levers (12).
Patent DE-10049777-A1 (DE)
Title: Micro-encapsulated particles, e.g. metal oxide, made by using partly etherated amino-resin precondensates in which one component has high surface activity due to co-condensation with ethoxylated fatty amine
Inventor: NASTKE RUDOLF
IPC: B01J13/20
Filed: 2000-10-09
Abstract: Solid particles micro-encapsulated with aminoplastic resin, in which the resin is the condensation product of partly etherated amino-resin precondensates, at least one component of which shows a high surface activity due to co-condensation with an ethoxylated fatty amine, so that the micro-particles are evenly encapsulated even at exposed points.  An Independent claim is also included for a method for the quasi-continuous production of micro-encapsulated particles as above by: (a) introducing the solid particles into a reactor in which an acid-catalysed polycondensation of at least two amino-resin precondensates is carried out in the aqueous phase; (b) post-curing the polymer in a larger receiver with facilities for continuous removal of the aqueous medium; (c) separating the micro-encapsulated particles from the mother liquor and drying the micro-capsules and (d) working up the mother liquor and recycling it to the process.
Patent DE-10050140-A1 (DE)
Title: Fly-swatter has flexible swatting surface which is covered with closely-packed bristles
Inventor: WARDEMANN THOMAS
IPC: A01M3/02
Filed: 2000-10-11
Abstract: The fly-swatter has a flexible swatting surface which is covered with closely-packed bristles.
Patent DE-10050848-A1 (DE)
Title: To stabilize the position of a fiber web, carried on a belt, compressed air presses the web against the belt surface and a suction unit under the belt holds the web in place without flutter
Inventor: BEGEMANN ULRICH
IPC: B65H19/12
Filed: 2000-10-13
Abstract: To stabilize the position of a fiber web (1) against one side of a carrier belt (2), the web is pressed against the belt by compressed air.  To stabilize the position of a fiber web against one side of a carrier belt, the belt is an air-permeable fourdrinier or blanket. An underpressure is applied to the side of the belt away from the web, before and/or at the start of the compressed air action in the direction (3) of web travel. An Independent claim is included for a web stabilizing assembly with compressed air jets (4) which are aligned at the web surface away from the belt. Preferred Features: A suction unit (5) is at the opposite side of the belt to the web, before and/or at the start of the compressed air jets.