baber/WOPTO huggingface dataset:
Patent DD-273334-A1 (DD)
Title: Verfahren zur kennzeichnung elektronischer bauelemente in automatisierten montagelinien
Inventor: LANGE DIETER
IPC: H01L21/68
Filed: 1988-06-24
Abstract: Die Erfindung betrifft ein Verfahren zur Kennzeichnung elektronischer Bauelemente in automatisierten Montagelinien, insbesondere zur Chargenkennzeichnung plastverkappter Bauelemente im Traegerstreifenverband mittels Laser. Aufgabe der Erfindung ist es, die Chargenkennzeichnung plastverkappter Halbleiterbauelemente im Traegerstreifenverband zu automatisieren. Die Aufgabe wird dadurch geloest, dass durch spezielle Magazinierungs- und Transportschritte sowie geeignete Laserbearbeitungen alphanumerische Zeichen und/oder Firmensymbole eingebracht werden, wobei die Gehaeuseunterseiten der Bauelemente waehrend des Verfahrens vertikal nach unten zeigen. Im Anwendungsbeispiel wird neben dem erfindungsgemaessen Verfahren eine geeignete Einrichtung angegeben, die mit bekannten technischen Mitteln realisierbar ist. Die Erfindung gestattet die weitgehend automatisierte Chargenkennzeichnung von Halbleiterbauelementen im Traegerstreifenverband innerhalb automatisierter Montagelinien. Zusaetzliche Wendeoperationen der Traegerstreifen entfallen.
Patent DD-274570-A1 (DD)
Title: Verfahren zur nassklassierung von aktivkohle
Inventor: BURKHARDT KLAUS
IPC: B03B5/56
Filed: 1988-08-04
Abstract: Die Erfindung betrifft ein Verfahren zur Nassklassierung von Aktivkohle. Das Verfahren zur Nassklassierung von Aktivkohle dient zur Abscheidung des Feinkornanteiles aus in Adsorptionsanlagen eingesetzter Aktivkohle. Erreicht wird dies, indem die Aktivkohle als Wassergemisch axial einer rotierenden, geneigten Siebtrommel zugefuehrt und beim Durchlaufen der Siebtrommel von oben durch ein separates mit Duesen ausgestattetes Rohr entlang der Durchlaufstrecke mit Wasser beaufschlagt wird. Die feinkoernige Aktivkohle wird waehrend des Durchlaufes durch das Sieb mit dem Spuelwasser abgetrennt.
Patent DD-274569-A1 (DD)
Title: Verfahren zur umweltschonenden regenerierung von ionenaustauschern
Inventor: MERTZSCH NORBERT
IPC: B01J49/00
Filed: 1988-08-08
Abstract: Die Erfindung betrifft ein Verfahren zur umweltschonenden Regenerierung von Ionenaustauschern in Enthaertungsanlagen, die insbesondere zur Enthaertung von Waessern fuer Dampferzeugungsanlagen eingesetzt sind. Ziel und Aufgabe bestehen darin, ein umweltschonendes Verfahren zur Regenerierung von Ionenaustauschern in Enthaertungsanlagen zu schaffen, bei welchem landwirtschaftlich verwertbare Abprodukte entstehen. Dies wird dadurch geloest, dass als Regeneriermittel eine 5-20%ige Kaliduengerloesung eingesetzt wird, wobei die Konzentration der Regenerierloesung vorzugsweise 10-15%ig an Kaliumsalz ist. Die anfallenden Abwaesser koennen als Fluessigduenger genutzt werden. Als Kaliduenger werden vorzugsweise Kaliumchlorid oder Kaliumnitrat verwendet.
Patent DD-277771-A1 (DD)
Title: Lichtstarkes weitwinkelobjektiv
Inventor: BENEDIX GUENTHER
IPC: G02B9/64
Filed: 1988-12-06
Abstract: Das lichtstarke Weitwinkelobjektiv kann zur Abbildung auf CCD-Empfaenger, Fernsehaufnahmeroehren oder Filmmaterial verwendet werden. Objektseitig vor der Aperturblende sind nacheinander eine sammelnde Meniskuslinse und zwei streuende Meniskuslinsen, deren konkave Flaeche jeweils zur Aperturblende zeigen, sowie eine Sammellinse angeordnet, wobei danach erfindungsgemaess eine planparallele Filterplatte, eine sammelnde Meniskuslinse, deren konkave Flaeche zur Aperturblende zeigt, ein sammelndes Kittglied, das sich aus einer Zerstreuungslinse und einer Sammellinse zusammensetzt, sowie eine Sammellinse nacheinander angeordnet sind und folgende Bedingungsgleichungen eingehalten sind:1,5r1/r32,0(1)     0,7 f1,1 f(2)     0,7 fd2d31,1 f(3)     6,0 ffL7,0 f(4)     0,6 fl4d5/n5l50,8 f(5)     Fig. 1
Patent DD-279720-A1 (DD)
Title: Kettentrieb mit aktiver stillstandssicherung
Inventor: HEINKE DIETER
IPC: F16H27/06
Filed: 1989-01-27
Abstract: Die Erfindung betrifft einen Kettentrieb, insbesondere fuer Maltesertriebe, bei dem eine Drehbewegung in eine schrittweise Drehbewegung umgewandelt werden kann und eine Stillstandssicherung zwischen den Schritten erforderlich ist. Erfindungsgemaess wird das dadurch erreicht, dass eine Fuehrungsnut als Genaufuehrung einer geschlossenen Antriebskette so angeordnet ist, dass sich hinsichtlich der schrittweisen Drehbewegung eines Malteserkreuzes ein Ruhe- und ein Antriebsbereich ergibt, und dass auf der Kette mindestens zwei Treiber in gleichem Abstand angeordnet sind. Der Ruhebereich ist dabei den kulissenaehnlichen Nuten des Malteserkreuzes angepasst. Der bogenfoermige Antriebsbereich hat den gleichen Drehpunkt, wie das Malteserkreuz. Damit werden optimale Uebertragungsverhaeltnisse erreicht. Im Ruhebereich sind stets zwei Treiber in Eingriff, die damit die Stillstandssicherung realisieren. Ausserhalb der Fuehrungsnut - Genaufuehrung - ist nur eine Kettengrobfuehrung erforderlich. Fig. 1
Patent DE-10000526-A1 (DE)
Inventor: ORTH REGINA
IPC: A45C13/03
Filed: 2000-01-08
Abstract: The invention relates to a film system that allows packing and storing clothes (7) in pieces of baggage (11) without creasing them. Said system comprises a multilayer film part the layers of which are firmly interconnected on a fastening edge (4). Said fastening edge (4) is designed in such a manner that the film layers (9) are spaced apart at such a distance that clothes (7) can be inserted thereinbetween. The inventive film system is designed in such a manner that it can be detachably fastened with the back of the fastening edge (4) on a surface (1) of the piece of baggage (11).
Patent DE-10001461-A1 (DE)
Title: Toner mit Vulkanisiermaterial
Inventor: ZIMMER MICHAEL
IPC: G03G7/00
Filed: 2000-01-15
Abstract: Die Erfindung betrifft ein Verfahren bzw. eine Farbzusammensetzung zum Beschichten von Gummi-, gummiähnlichen-, Naturkautschuk- oder Kunstkautschuk-Produkten. Zur Verbesserung der Wirtschaftlichkeit des Druckvorganges ist es erfindungsgemäß vorgesehen, dass die elektrostatische Eigenschaften aufweisende Farbzusammensetzung mittels eines elektrophotographischen Druckverfahrens auf die Produktoberfläche aufgebracht wird.
Patent DE-10002105-A1 (DE)
Title: Display device for changing pictures has a casing with a display screen for displaying pictures held in a frame on one or more visible sides and a fixed, exchangeable plate forming the frame as a single unit to form each visible side
Inventor: ROCKENFELLER ROLF
IPC: G09F27/00
Filed: 2000-01-19
Abstract: A display device for changing pictures has a casing (1) with a display screen (2) for displaying pictures held in a frame on one or more visible sides. A fixed, exchangeable plate (4) that forms the frame as a single unit forms each visible side. A graphic identification symbol can be applied to the plate. Behind each plate there are hooks for mounting individual display pictures.
Patent DE-10003965-A1 (DE)
Title: Application of polyurethane coatings, e.g. for building insulation involves successive application of component layers
Inventor: DORFMAN ISAAK
IPC: C09D175/04
Filed: 2000-01-26
Abstract: Polyurethane coatings are applied by coating the surface successively with two components A and B, with the time interval between coatings varying between seconds to several hours depending on ambient conditions. Component A contains the diol fraction and component B the isocyanate fraction.
Patent DE-10008966-A1 (DE)
Title: Lifting table for e.g. pallets
IPC: B66F7/06
Filed: 2000-02-25
Abstract: The table has two pairs of crossing scissor arms (5), where one end of each arm is pinned and the other end may slide. The arms are moved by a motor so as to raise and lower the table via connecting rods. The rods (9) are formed by two parallel slide bars (9) whose one end attaches to a pivot connection with the two outer arms (5) and whose other end connects to a pivot connection (11) of a slidable carriage attached to the two inner arms.
Patent DE-10011468-A1 (DE)
Title: Railed vehicle guide system of grooved and guide rails uses supports fixed to grooved rail foot so releasably connected guide rail can adjust along grooved rail. for wear.
Inventor: KOENIG BRIGITTE
IPC: E01B5/04
Filed: 2000-03-10
Abstract: A number of supports placed on the grooved rail (2) foot (5) keep the guide (1) lower than the grooved rail height. The guide rail (4) bears on the support (6) through a bearing (7) and is releasably joined to each support so the guide rail (4) can be adjusted along the rail (2). Bearing (7) comes in L or angle shape, the guide rail being screwed to the bearing (7) and the first leg (9) of the rail (4) forms an horizontal limit to the groove (3). This leg (9) goes over into a second coaxial leg (10) and a third horizontal bottom leg (11). The guide rail (4) is screwed to the support (6) via connecting section (14) and the support (6) is screwed by connecting sector (16) to the groove rail web (15).
Patent DE-10013168-A1 (DE)
Title: Strahlungswandler
Inventor: FUCHS MANFRED
IPC: H01J31/49
Filed: 2000-03-17
Abstract: Ein erfindungsgemäßer Strahlungswandler weist einen Strahlenabsorber (5) zum Erzeugen von Lichtphotonen in Abhängigkeit von der Strahlenintensität auftreffender Strahlung, eine dem Strahlenabsorber (5) nachgeordnete Photokathode (2), ein Elektrodensystem zum Beschleunigen der von der Photokathode (2) ausgehenden Elektronen auf einen Elektronendetektor (3) zum Erzeugen elektrischer Signale in Abhängigkeit von den auftreffenden Elektronen und ein zwischen der Photokathode (2) und dem Elektronendetektor (3) angeordneten Elektronenvervielfacher (4) auf, über den von der Photokathode (2) ausgehenden Elektronen vervielfachbar sind.
Patent DE-10015132-A1 (DE)
Title: Current transmission involves disconnecting cable systems and attaching to pylon below separation point, then reattaching to pylon head and setting to work after pylon head replacement
Inventor: BRAENDEL GERD
IPC: H02G1/02
Filed: 2000-03-29
Abstract: The method involves operating at least one voltage-carrying cable system during the entire replacement of the pylon head (2). Before changing the pylon head at least a first cable system (5) is disconnected, fully suspended and mounted on the pylon (1) at a prescribed distance below the separation point (10) so as to enable full operation of the cable system, then the cable system is supplied with voltage again.  The method involves operating at least one voltage-carrying cable system during the entire replacement of the pylon head (2). Before changing the pylon head at least a first cable system (5) is disconnected, fully suspended and mounted on the pylon (1) at a prescribed distance below the separation point (10) so as to enable full operation of the cable system, then the cable system is supplied with voltage again. This is repeated for other cable systems (6), the pylon head is changed, the disconnected cable system is reattached to the pylon, set into operation and the voltage carrying cable system is suspended on the pylon head after switching off the voltage and then set into operation again. Independent claims are also included for the following: an arrangement for current transmission while changing a pylon head.
Patent DE-10017450-A1 (DE)
Title: Clamping device for arrangement of impression tray and ready-made base, comprising particular positioning facilities
Inventor: DACHWITZ MAIK
IPC: A61C9/00
Filed: 2000-04-07
Abstract: The impression tray is inserted between two vertical support elements (2) joined to a base (1) with their lower ends, rested on a fixing plate (4) and tensioned with a threaded bolt manipulated with a knurled nut (5).  A vertical bolt (6) is attached to the top of the fixing plate for additional support. The vertical support element (8) holding the ready-made base is joined to the base opposite the impression tray by inserting a horizontal segment (9) in a matching groove at the base. A bolt, guided in a vertical slot (10) can be used for adjusting the height of the ready-made base in the required relative position to the impression tray.
Patent DE-10022532-A1 (DE)
Title: Current meter has housing with sealable cover and audio frequency powerline control receiver; meter housing or pref. cover has outwardly open pocket in which receiver can be inserted
IPC: G01R11/04
Filed: 2000-05-09
Abstract: The current meter has a meter housing (2) with a sealable cover (4) and an audio frequency powerline control receiver (11). The meter housing or pref. the cover has an outwardly open pocket (6) in which the audio frequency powerline control receiver can be wholly or partly inserted. The receiver is attached with a removable latching connection.
Patent DE-10022963-A1 (DE)
Title: Connector for joining two reels in flying reel change incorporates cutter, and guide
Inventor: TRUTSCHEL HARTWIG
IPC: B65H19/18
Filed: 2000-05-11
Abstract: The appliance (01) for joining two lengths of material (04,06) incorporates a cutter (03) by which the departing web (04) is severed to form two web-ends. A connector (02) joins especially by sticking, the new web to the departing web near the first web-end. the connector comprises a guide deflecting the second web-end of the departing web. After the deflecting process, the guide is positioned between the new web and the second web-end of the departing web.
Patent DE-10026584-A1 (DE)
Title: Acoustic element has impedance grid with solid reflective areas, hollow vibrational areas with membrane covering layer, hollow central layer defining separation of two membrane layers
IPC: E04B1/86
Filed: 2000-05-30
Abstract: The acoustic element has at least one impedance grid (2,3,4,5) with reflective areas (7) made of a solid material and hollow vibrational areas (8) with a membrane covering layer (9) and a rear membrane layer (10) and a hollow central layer (11) defining the separation of the two membrane layers. The hollow areas can be round and/or hexagonal.
Patent DE-10028408-A1 (DE)
Title: Chain of electric lights with which the lamp sockets can be disconnected from the electric cable
Inventor: KINZEL DIETRICH
IPC: F21S4/10
Filed: 2000-06-13
Abstract: The invention proposes that the lamp sockets are not permanently connected to the cable but can be removed and reinserted at any optional position along the length of the cable. Alternatively, a single length of cable could be replaced by a mixture of cables of different lengths, each with two possible positions at which sockets could be connected.
Patent DE-10035449-A1 (DE)
Title: Automat for automatically loading mobile phone cards with credit by insertion into machine
Inventor: GERSBACHER MARC
IPC: G07F7/08
Filed: 2000-07-19
Abstract: The automat has a number of magazines (2) that hold either telephone cards or mobile phones with integrated cards. These can be inserted through openings (9,10) and are loaded with new credit before being transferred by an internal feed mechanism to a delivery point (8)
Patent DE-10037634-A1 (DE)
Title: Roller e.g. deflection roller for belt drives has central cylindrical section coaxial to the rotary roller axis, and two outer sections at an angle to axis
Inventor: STRASSER ALFRED
IPC: F16C13/00
Filed: 2000-08-02
Abstract: The roller engages on a belt and has two or more cylindrical sections (1,2,3), with a central section (1) positioned coaxial to the rotary axis of the roller, and another section (2,3) on either side of the central one, at an angle of between 1 and 4 deg  to the axis. The two outer sections are positioned mirror-symmetrical to the vertical axis of the roller.
Patent DE-10040226-A1 (DE)
Title: Optical amplifier for transmitting optical signals with high channel data rates has active fiber section with high dispersion coefficient and transmission signal with high signal level
Inventor: KRUMMRICH PETER
IPC: H01S3/067
Filed: 2000-08-17
Abstract: The active fiber (AF) of the optical amplifier has at least an active fiber section (AF1,AF2) with a high dispersion coefficient (DK2) by providing the optical transmission signal with a high signal level. The active fiber is doped with ions from elements from the group of noble earth.
Patent DE-10045652-A1 (DE)
Title: Seat metal for adhesive injection apparatus has nut that is matched to threaded end of core material pipe after mounting collar on elastic pipe
Inventor: YAMAGA KATSUJI
IPC: E04G23/02
Filed: 2000-09-15
Abstract: A nut (5) is matched to a threaded end of the core material pipe (1) after mounting a collar (3) on an elastic pipe (2). The elastic pipe is inserted to a the front end of a small diameter portion of the core metal pipe.  Independent claims are also included for the following:  (a) an adhesive injection apparatus;  (b) and an adhesive injection method.
Patent DE-10046343-A1 (DE)
Title: Verfahren zum Registrieren eines Endgerätes in einem Paketdatennetzwerk
Inventor: FITER BRUNO
IPC: H04L12/56
Filed: 2000-09-19
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Registrieren eines Endgerätes in einem die Mobilität von Endgeräten unterstützenden Paketdatennetzwerk (AN). Dem Endgerät (UE) wird eine Adresse für den Empfang von Datenpaketen zugeteilt, indem das Endgerät (UE) eine ihm zugeordnete Kennung (IMSI) über eine Mobilfunk-Kommunikationssystem (PLMN) an das Netzwerk (AN) überträgt und die Adresse (NI:IMSI) nach einem einheitlichen Verfahren vom Endgerät (UE) und vom Netzwerk (AN, RAN) anhand der Kennung (IMSI) berechnet wird.
Patent DE-10047642-A1 (DE)
Inventor: SCHINDLER GOETZ-PETER
IPC: B01J38/14
Filed: 2000-09-26
Abstract: The invention relates to a method for the heterogenically catalysed dehydrogenation of one or several C2-C30 hydrocarbons that can be dehydrogenated, in one or several reaction zones, in a reaction gas mixture containing said hydrocarbons. According to said method, at least one portion of the required dehydrogenation heat is generated directly in the reaction gas mixture in at least one reaction zone by the combustion of hydrogen, the hydrocarbon(s) and/or of carbon in the presence of a gas containing oxygen, said reaction gas mixture, which contains the hydrocarbon(s) that can be dehydrogenated, being brought into contact with a Lewis-acidic dehydrogenation catalyst that essentially exhibits no Brönsted acidity.
Patent DE-10050301-A1 (DE)
Title: Method to detach gaseous laminar border layer from high-speed material with gas molecules in border layer ionized and subjected to magnetic or electrical field
Inventor: WEBER JAN THORSTEN
IPC: F26B7/00
Filed: 2000-10-10
Abstract: The laminar border layer consists of gas molecules, some of which are ionized, the border layer is subjected to a field, which applies a force to the loaded particles contained in it. The field is a magnetic or electrical field.  Ionization is by pref. short-wave electromagnetic radiation or particle jet, the loaded particles are accelerated in an electrical or magnetic field, ionized particles ionize neutral gas molecules by collision ionization.
Patent DE-10050648-A1 (DE)
Inventor: WECK MANFRED
IPC: A61B18/20
Filed: 2000-10-12
Abstract: A surgical instrument is disclosed, preferably for the minimally invasive intervention in human or animal tissues, comprising a, for example, needle-shaped base body (3) with at least one passage formed from a hollow fibre (2). The at least one hollow fibre (2) is surrounded by a matrix (5) of a fibre composite material. The use of a hollow fibre (2) permits a simple production, in particular, of instruments with a number of passages. The use of more than one hollow fibre (2) within the base body (3) increases the application possibilities, for example, simultaneous monitoring and treatment of the tissue.
Patent DE-10052040-A1 (DE)
Title: Door hinge especially for vehicle doors includes adjusting ring which after adjusting angular position of hinge bolt and hinge plate is connected non-detachable to hinge plate
Inventor: KUEHL HANS
IPC: E05D11/08
Filed: 2000-10-20
Abstract: The hinge bolt (4) and the hinge plate (2) have matching profiles with pairs of interengaging key faces (13) of which at least one is arranged in an adjusting ring (16) which is rotatable on the bolt or in the eye (15) of the plate and which after adjusting the engagement of the interengaging cams of the profiles can be connected non-detachable e.g. by welding to the support part.
Patent DE-10054454-A1 (DE)
Title: System zur Erzeugung einer Abbildung mittels paramagnetischer Elektronenresonanz
Inventor: CHANDRAKUMAR NARAYANAN
IPC: A61B5/055
Filed: 2000-11-03
Abstract: System zur Erzeugung einer Abbildung mittels paramagnetischer Elektronenresonanz mit einer Mikrowellenbrücke, die aus einer Quelle elektromagnetischer Strahlung im Mikrowellenbereich und Dämpfungs- und Phasenverschiebungselementen besteht, wobei der Ausgang der Quelle elektromagnetischer Strahlung mit einem Arm eines Zirkulators oder magischen T verbunden ist, dessen weiterer Arm über eine Koppelblende mit einem Resonator gekoppelt ist und dessen dritter Arm mit einem Mikrowellendetektor verbunden ist, dessen Ausgang mit einem Eingang eines phasenempfindlichen Detektors verbunden ist, dessen zweiter Eingang mit einem Ausgang eines Hochamplitudenmodulators verbunden ist, der fähig ist, große Feldmodulationsamplituden von wenigstens 20 Gauß zu erzeugen, wobei der zweite Ausgang des Hochamplitudenmodulators zu Modulationsspulen geleitet wird, die geeignet sind, um große Feldmodulationsamplituden zu erzeugen und zu dem Resonator gehören, wobei die Ausgabe des phasenempfindlichen Detektors zu einem Analog/Digital-Wandler geleitet wird, dessen Ausgang mit einem Computer verbunden ist und ferner der Resonator in der Mitte des Magnetfeldes zwischen dem Nordpol und Südpol eines Magneten plaziert ist.
Patent DE-10058708-A1 (DE)
Title: Heat pump circuit based around a refrigeration unit in a sealed housing
Inventor: BREUCKER KLAUS
IPC: F25B31/00
Filed: 2000-11-25
Abstract: The heat pump consists of a refrigerator circuit with a housing.The cooler has a compressor, condenser, restrictorand an evaporator. The evaporator and compressor connections couple with a heat exchanger within heat and sound isolation material.
Patent DE-10059637-A1 (DE)
Title: Semiconductor wafer processing apparatus has emission unit to respectively emit APM and pure water from inner chamber and outer chamber for recycling
Inventor: NAKAMORI MITSUNORI
IPC: B08B3/02
Filed: 2000-12-01
Abstract: A container (30) has inner and outer chambers (42,43) with respective openings. A supply unit (34) supplies APM on substrate (W) when it is at inner chamber opening and pure water when it is at outer chamber opening. Emission units (50,51) at the bottom of chambers (42,43) respectively emit APM and pure water for recycling.  The substrate is provided on holder. The holder transfers substrate through openings of each chamber (42.43).
Patent DE-10060526-A1 (DE)
Title: New DNA-methyltransferase M.EacI, useful for protecting double stranded DNA against cleavage by restriction enzymes, derived from Eubacterium acidaminophilum
Inventor: GRAENTZDOERFFER ANDREA
IPC: C12N9/10
Filed: 2000-12-06
Abstract: DNA-methyltransferase M.EacI from Eubacterium acidaminophilum. The sequence encoding M.EacI of 1929 base pairs (bp), and the derived protein sequence, 642 amino acids, are fully defined in the specification.  An Independent claim is also included for preparation of M.EacI by biochemical isolation from E. acidaminophilum or by overexpressing the coding sequence in Escherichia coli.
Patent DE-10062093-A1 (DE)
Title: Electronic circuit suppresses access to memory for faulty address test of storage range in memory field
Inventor: KAISER ROBERT
IPC: G11C29/38
Filed: 2000-12-13
Abstract: The circuit comprises a comparator (4) for a data value with associated rated data value to determine a faulty address. The data value has been read-out of an addressed memory range of the memory field (1) during testing.The circuit has also a faulty address memory (9). Between the comparator and faulty address memory is fitted a switch (7) to deposit the address as faulty one in the faulty address memory, dependent on a control signal (Hit).  Independent claims are included for an integrated circuit and method of faulty address suppression.