baber/WOPTO huggingface dataset:
Patent DE-19843869-A1 (DE)
Title: Device for stapling stacked recording medium sheets to carrier, has device in carriage path to engage stapler in eccentric position with respect to pivot axis, and pivot stapler into inclined stapling position
Inventor: RUECKL MICHAEL
IPC: B41J13/10
Filed: 1998-09-25
Abstract: The device has a stapler that can be moved along an alignment edge for the sheet stack. A carriage (14) is driven parallel to the alignment edge, with a stapler mounted on the carriage to be pivotable about an axis (20) perpendicular to the plane of carriage motion. An engagement device (54) is arranged at a defined position in the carriage's path of motion. This engages the stapler as the carriage moves towards it, and holds it eccentrically with respect to the pivot axis, so as to pivot the stapler into an inclined stapling position when the carriage moves back.
Patent DE-19845184-A1 (DE)
Title: Crankshaft bearing for internal combustion engine, with auxiliary drive sprocket inside crankcase and radial bearing in flywheel side assembly aperture
Inventor: GROEGER KLAUS
IPC: F02F7/00
Filed: 1998-10-01
Abstract: The crankshaft bearing has a sprocket as an auxiliary drive. This sprocket (7) is located inside the crankcase (3), and there is a radial supporting bearing (10) at least in the flywheel-side assembly aperture of the crankcase. This radial bearing is in the form of a shell bearing with the appropriate cladding. The bearing has a cap (15) and may be in the plane of the end wall (5) of the crankcase.
Patent DE-19845205-A1 (DE)
Title: Ring shaped seal protects case of power steering system
Inventor: DE PRETTO ALAIN
IPC: F16J3/04
Filed: 1998-10-01
Abstract: The seal (5) is positioned between the valve housing (1) and the axle (2) of a power steering system having two end sections (6,7), which are moving with the part they are attached to. The end sections are made of a heavy rubber material while the center is a soft membrane (11), absorbing the movement of axle (2) and housing.
Patent DE-19846261-A1 (DE)
Title: Semiconductor memory with ferroelectric planar capacitor having good adhesion and low inter-diffusion
Inventor: SEON JEONG MIN
IPC: H01L21/02
Filed: 1998-10-07
Abstract: A semiconductor memory has a paraelectric layer (42) interposed between a conductive layer (43) and an insulating layer (41) on a substrate (40). Independent claims are also included for the following:  (a) production of a semiconductor memory by producing a paraelectric layer (42) on an insulating layer (41) formed on a substrate (40) and then successively producing a first electrode (43), a ferroelectric layer (44) and a second electrode; and (b) production of a semiconductor memory by producing an insulating layer (41) on a substrate (40), producing a paraelectric layer (42) on the insulating layer and then producing, on the paraelectric layer, a conductive layer (43) which is lattice matched with the paraelectric layer.  Preferred Features: The ferroelectric layer (44) is lattice matched with the conductive layer and consists of (Ba,Sr)TiO3 (BST), BaTiO3 (BTO), Pb(Zr,Ti)O3 (PZT) and/or (Pb,La)(Zr,Ti)O3 (PLZT).
Patent DE-19847068-A1 (DE)
Title: Arrangement for permanent telephone call acceptance uses acceptance button bridging pulse period, duty cycle and voltage value selected so there is a permanent connection for call acceptance
Inventor: ENDISCH KARLHEINZ
IPC: H04M3/50
Filed: 1998-10-06
Abstract: The arrangement has an acceptance button. The call is accepted by pressing the acceptance button. A rectangular pulse voltage is applied to the acceptance button, which bridges the button electrically during the period of the pulse. The pulse period, duty cycle and voltage value are selected so that there is a permanent connection for call acceptance.
Patent DE-19849643-A1 (DE)
Inventor: KLEINSCHMIDT JUERGEN
IPC: A61K31/519
Filed: 1998-10-29
Abstract: The invention relates to monoclonal antibodies or fragments thereof binding to the capsid of adeno associated viruses, whereby the virus is preventing from binding to the virus receptor of the original target cell. Said antibody or fragment thereof can also be fused with a desired receptor ligand. After the binding of one such antibody to the AAV capsid, it is possible to obtain an AAV that has a modified cytotropism, i.e. can bind to a new target cell depending upon the fused ligand and can be used in the construction of an AAV vector for targeted gene transfer.
Patent DE-19856395-A1 (DE)
Title: Boring or milling tool for repairing tire damage extending between inner and outer surfaces has non-cutting, two part tip to avoid damaging tire structure
Inventor: SCHLOEGL JOHANN
IPC: B29C73/26
Filed: 1998-12-07
Abstract: The tool comprises a shaft (4), a cutting section (6), a functional section (10) and a tip. The tip has two functional areas, namely a conical section (12) starting from the functional section and carrying a plain supporting member (14) with no cutting edges.  An Independent claim is made for the use of the tool as a probe for determining the extent of a damaged area.
Patent DE-19857306-A1 (DE)
Title: Solid particle injection, especially into a blast furnace tuyere, comprises high pressure gas introduction into a carrier gas to induce high speed particle spiral motion towards a lance outlet
Inventor: MEIER MAIK
IPC: C21C5/52
Filed: 1998-12-14
Abstract: Solid particle injection into a shaft furnace uses high pressure gas introduction to increase carrier gas flow velocity and cause particle spiral motion towards a lance outlet.  Solid particles are injected into a shaft furnace by entrainment in a carrier gas stream through an injection lance into the hot blast in a tuyere, a higher pressure gaseous medium being introduced into the carrier gas stream, immediately prior to entry into the lance, to increase the flow velocity and cause spiral motion of the particles towards the lance outlet. An Independent claim is also included for equipment for carrying out the above process.
Patent DE-19900632-A1 (DE)
Title: Making heat-resistant plastic products from melt adhesive, including electrical components, is achieved by e.g. molding with cross-linking using peroxides and radiation
Inventor: POLESE ANGELO
IPC: B29C45/00
Filed: 1999-01-11
Abstract: During or after forming, chemical modification makes the melt adhesive heat-resistant.  Independent claims are included for objects produced from melt adhesive, which are made heat-resistant. An electrical plug is claimed specifically. Functional parts are produced, such as compartments, hooks or stops of a component, e.g. a relay, switch sensor or plug. Preferred features: The hot melt adhesive is cross linked. Radioactivity or electromagnetic radiation is employed. Gamma rays are used. Forming is by pressure injection molding. The mold is heated, exceeding 100 deg C during molding. Parting agent is used in the mold. For objects manufactured, the initial melt adhesive contains cross-linking additives or boosters. Agents improving mechanical strength and/or buckling resistance are incorporated. Additives comprise 0-60 wt%, preferably 15-40 wt%. The melt adhesive bond to materials and functional components, is gas- and liquid-tight.
Patent DE-19902332-A1 (DE)
Title: Increasing the critical current density of high temperature superconductors involves slowly cooling superconductor material to achieve higher critical current density by aligning Weiss regions
Inventor: MORGENSTERN INGO
IPC: H01L39/24
Filed: 1999-01-21
Abstract: The manufacturing method involves slowly cooling the material of the superconductor to achieve a higher critical current density by aligning the Weiss regions. A critical current density is used for the cooling process by the application of a cooling strategy derived from optimization theory.
Patent DE-19903197-A1 (DE)
Title: Integrated memory with segmented word line
Inventor: HOENIGSCHMID HEINZ
IPC: G11C11/408
Filed: 1999-01-27
Abstract: The integrated word memory has memory cells (MC) at crossing points of word (WL) and bit (BL) lines, each with a selection transistor (T) which connects the cell to one bit line and whose control connection is connected to one word line. The word lines have several separate segments (2) of a first conductivity material in a first plane and a conducting track (1) of a higher conductivity material in a second plane. The word line conducting tracks are connected to word line driver (DRV) outputs.  The word line segments are connected to corresp. word line tracks and to the control connections of the selection transistors of a different number of memory cells, which decreases along the word line conducting track away from the corresp. driver.
Patent DE-19904733-A1 (DE)
Title: Container storing solid chemicals for e.g. automatic equipment processing photographic film and papers
Inventor: TANAHASHI KIYOKAZU
IPC: G03D3/06
Filed: 1999-02-05
Abstract: The container comprises three storage chambers, each with an opening. A flange surrounds the first opening; a second surrounds the second and third. A cover closes the openings. The second chamber is located between the first and third. Spacing between first and second, exceeds that between second and third.
Patent DE-19906844-A1 (DE)
Title: Jewelry item with artificial material part
IPC: A44C17/02
Filed: 1999-02-18
Abstract: The artificial material part (1) at least on one display side has a multi-layered surface coating (2) of a polishable, transparent artificial resin. The artificial material part has at least one through passage aperture (4) issuing on the display side, in which from the side turned away from the display side a formation forming a stop collar (7) for a decorative stone is inserted. The artificial material part supports at least one metal insert (9), which is fixed by at least one anchor bolt (11) engaging in the through passage aperture (4) of the artificial material part. The anchor bolt at its opposite end to the metal insert forms a collar (7) engaging in a widened formation (5) of the through passage aperture.
Patent DE-19909575-A1 (DE)
Title: Carrier activation for satellite data communications system
Inventor: FELDMAN HOWARD RAY
IPC: H04B7/216
Filed: 1999-03-04
Abstract: The method involves switching off the carrier when no data are available for transmission. If repeated signal information is to be transmitted, only a defined number of repetitions is transmitted before the carrier is switched off. The data for transmission are compared with a null sequence for different bit alignments to detect the presence of a null signal, whereupon the carrier is switched off. When further data are received the carrier is switched on and frames are transmitted in synchronism with the timing of the frames transmitted prior to carrier deactivation. Independent claims are also included for interface arrangements, a data packet transmission method. a data packet signal, a HF communications system, a method of HF communications and a satellite ground station
Patent DE-19911182-A1 (DE)
Inventor: NOWAK WALTER
IPC: G02B6/34
Filed: 1999-03-12
Abstract: The invention describes a transmission component for producing chromatic dispersion which can be predetermined, ha
Patent DE-19914330-A1 (DE)
Title: Production of ceramic bodies, useful for the production of electronic components, comprises use of an aqueous dispersion of a vinyl-acetate homopolymer or vinylacetate-ethylene copolymer.
Inventor: BETZ THOMAS
IPC: C04B35/622
Filed: 1999-03-30
Abstract: A process for the production of ceramic bodies, preferably ceramic sheets from a casting slip, comprising a dispersion (I) of (A) a ceramic powder in (B) a solvent. (B) is a dispersion of an aqueous vinyl acetate homopolymer or an aqueous vinyl acetate-ethylene copolymer.
Patent DE-19916683-A1 (DE)
Title: Scheinwerfer-Leuchten-Einheit für Kraftfahrzeuge
Inventor: HESSE KONRAD
IPC: B60Q1/28
Filed: 1999-04-14
Abstract: Die Erfindung bezieht sich auf eine Scheinwerfer-Leuchten-Einheit, die in eine Karosserieöffnung einsetzbar und an der Karosserie befestigbar ist, mit einer Leuchte und einem Scheinwerfer, die mittels einer an einer Seitenwand der Leuchte einerseits und an einer Seitenwand des Scheinwerfers andererseits angreifenden Zugfeder lösbar miteinander verbunden sind, und daß Mittel vorgesehen sind zum Verbrinen der Zugfeder in eine die vorgegebene Relativlage der Leuchte zum Scheinwerfer fixierende Spannposition, wobei die Zugfeder mittels eines nicht parallel zur Längsachse desselben angeordneten und linear beweglichen langgestreckten Spannelementes in die Spannposition bringbar ist, wobei das Spannelement ein in einem Randbereich des Scheinwerfers und/oder der Leuchte angeordnetes äußeres Betätigungsende aufweist einerseits und einen in Richtung eines inneren Endes des Spannelementes sich verjüngenden Abschnitt andererseits aufweist, wobei sich das Spannelement in einem zentralen Bereich zwischen den Seitenwänden des Scheinwerfers und der Leuchte erstreckt.
Patent DE-19917808-A1 (DE)
Title: Vehicle door closure apparatus
Inventor: MACHIDA TOSHIO
IPC: E05B83/36
Filed: 1999-04-20
Abstract: A closure mechanism (3) is coupled to the securing mechanism (2) in order to bring the door from the half-closed position to that where it is fully closed. An active lever (33) is connected with a drive source and a passive lever (34) is engaged with the active lever and can be brought into engagement with the securing mechanism. An invalidating lever (35) is connected with the drive source and can be brought into engagement with the passive lever above the rotary point centre of the active lever or out of engagement in order to effect or cancel an engagement between the passive and active levers.
Patent DE-19920359-A1 (DE)
Inventor: STOEBER OLAF
IPC: G09F3/02
Filed: 1999-05-04
Abstract: The pull-open strip with security marking, consisting of a thermoplastic, oriented carrier foil covered on one side with a sealing layer and on the other side possibly with a release layer, is characterized by the fact that the carrier foil is provide with micro printing on one side. A Independent claim is also included for a method which involves steps of micro printing and subsequent application of a sealing layer for producing such a strip, and its application for production of a packaging foil.
Patent DE-19922528-A1 (DE)
Title: Nutcracker has hinged jaws, one being connected at end furthest from hinge to guide for rod connected to other jaw which can be moved to close jaws by trigger attached to hand grip
Inventor: PARDUHN KARL HEINZ
IPC: A47J43/26
Filed: 1999-05-15
Abstract: The nutcracker has hinged jaws ( 5, 6). The first jaw (6) is connected at the end furthest from the hinge (11) to a guide (3) for a rod (2) which is connected to the other jaw (5). This can be moved to close the jaws by pulling on a trigger (10) attached to a hand grip (12). A spring-loaded catch (8, 16) at the handle end can be released to allow the rod to return to its original position.
Patent DE-19925504-A1 (DE)
Title: System for fixing fittings on adjacent ends of pipe being joined involves pressing tool, pincer-like implement and designation elements
IPC: B21D39/04
Filed: 1999-06-04
Abstract: The system for securely pressing fittings (4) on adjacent ends of two pipes being joined involves sliding them over the pipe made of elastic material and then pressing them with a pressing tool on a pincer-like implement. Each fitting and or each pressing tool has at least one designated element (27,28). Each pressing tool or each pincer-like pressing implement has a selective verification element
Patent DE-19926072-A1 (DE)
Title: Current breaker for emergency disconnection of automobile battery
Inventor: HASEGAWA TETSUYA
IPC: B60R16/02
Filed: 1999-06-08
Abstract: The current breaker has a connection element (2d) extending between a battery terminal (1) fitted to a vehicle battery and a load supply lead (17) separated for breaking the connection under control of a separation device (5), supplied with an emergency separation signal, e.g. used for detonation of an explosive charge.
Patent DE-19928694-A1 (DE)
Title: Hand-guided electrically operated metal shears
Inventor: GMEINER ERWIN
IPC: B26B15/00
Filed: 1999-06-23
Abstract: A hand-guided electrical sheet metal cutter has drive from an electric motor and a housing incorporating a reduction gearbox, on whose end face a flange is provided for mounting scissor jaws. The cutter (1) has a single fixed jaw (14). A jaw (12) located in pivoting fashion in the flange (7) about a pivot (13) has a single blade (15) which is designated for scissor-type cutting work with the blade of the fixed jaw. To drive the pivoting jaw, a gearbox (10) is used converting the rotary movement of the motor into a up-and-down movement about the pivot. The gearbox has a crank and an eccentric.
Patent DE-19928785-A1 (DE)
Inventor: BERGHAMMER HORST
IPC: B28B7/08
Filed: 1999-06-23
Abstract: According to a first aspect of the invention, a positioning and/or holding force is applied on a section of at least one holding element that is to be embedded into the concrete tie, said section projecting outwardly through a respective opening of the wall of a tie mold. According to a second aspect, the tie is partially removed from the mold before it is completely hardened so that at least one wall section of the mold (26) that is provided with at least one receiving opening for a respective holding element remains in the tie together with the holding element while a remaining mold (23) is removed from the tie. The at least one wall section of the mold (26) is removed from the tie later once the tie (10) has further hardened and the at least one holding element remains in the tie. According to a third aspect of the invention, the tie (10) is at least partially taken out from the mold before the tie is completely hardened and at least two tie holding elements are corrected with regard to their desired relative position before the concrete is completely hardened.
Patent DE-19932307-A1 (DE)
Title: Pipe connector comprises socket with cylindrical bore, male connector which fits into this and elastic ring which fits against conical wall of recess inside socket and cylindrical surface of second recess on male connector
IPC: F16L37/088
Filed: 1999-07-10
Abstract: The pipe connector comprises a socket (2) with a cylindrical bore (21). A male connector (5) with a shoulder (9) fits into this. An elastic ring (3) fits against the conical wall (24) of a recess (22) on the inside of the socket and the cylindrical surface of a second recess (14) on the male connector  The pipe connector comprises a socket (2) with a cylindrical bore (21). A male connector (5) with a shoulder (9) fits into this. An elastic ring (3) fits against the conical wall (24) of a recess (22) on the inside of the socket and the cylindrical surface of a second recess (14) on the male connector. The smallest internal diameter of the conical wall is smaller than the outer diameter of the ring in the locked position by an amount equal to at least one quarter of the difference between the inner and outer diameters of the ring. The outer diameter of the shoulder is greater than the inner diameter of the ring in the locked position by an amount equal to at least one quarter of the difference between the inner and outer diameters of the ring. The difference between the inner diameter of the conical wall and the outer diameter of the shoulder is slightly larger than the thickness of an unlocking ring (18) on the male connector.
Patent DE-19933239-A1 (DE)
Inventor: FELKL HANS-JOACHIM
IPC: B21B37/56
Filed: 1999-07-15
Abstract: The invention relates to a method and a device for rolling a metal strip, using a sizing stand (7). The thickness of the metal strip (1) is reduced by the rolling process in the sizing stand (7), whereby the speed of the metal strip (1) as it is fed into the sizing stand (7) and the speed of the metal strip (1) as it leaves the sizing stand (7) are adjusted independently of the traction on the metal strip (1).
Patent DE-19935046-A1 (DE)
Inventor: MOEHL WOLFGANG
IPC: C23C16/515
Filed: 1999-07-26
Abstract: There are now provided thin-film solar cells and method of making. The devices comprise a low-cost, low thermal stability substrate with a semiconductor body deposited thereon by a deposition gas. The deposited body is treated with a conversion gas to provide a microcrystalline silicon body. The deposition gas and the conversion gas are subjected to a pulsed electromagnetic radiation to effectuate deposition and conversion.
Patent DE-19935705-A1 (DE)
Title: Schwerlasttransport- und Lagereinrichtung
Inventor: MOLL HERMANN
IPC: B62D55/06
Filed: 1999-07-29
Abstract: Die Aufgabe der Erfindung ist es, ein Schwerlasttransport- und Lagersystem für die Bewegung schwerer Lasten und/oder zur Lagerung schwerer Lasten mittels aufgebauter Lagereinrichtungen oder Lagergestellen bzw. zur Lagerung von Langgut, ohne zusätzliche Hilfsmaßnahmen, wie Schienenanlagen, zur Verfügung zu stellen. Für diese Einsatzfälle ist es von fundamentaler Bedeutung, daß diese Geräte eine ruckfreie Bewegung sicherstellen und vor allem bei der Verwendung von Lageraufbauten niveaukonstant bleiben, um die statische Bestimmtheit der Aufbauten zu gewährleisten. Dies wird erfindungsgemäß dadurch gelöst, daß zur Lastabtragung in den Untergrund die Aufstandsfläche vergrößert und über gezielt angeordnete Führungen und Tragelemente eine nahezu gleichmäßige Lastverteilung über die Trageinheiten erreicht wird. Darüber hinaus wird durch die Geometrie der Schiene und der Form und Anordnung der Trag- und Antriebselemente ein ruckfreier Lauf und ein konstantes Niveau sowohl während der Bewegung als auch im Stillstand unter Last erreicht. Diese Geräte sind für tragfähige ebene Untergründe, vorzugsweise Beton- oder Industriefußboden, konzipiert.
Patent DE-19937274-A1 (DE)
Title: Decorative element, in particular, for motor vehicle interiors is based on a sheet material with decorative pattern which is applied so that the element with a desired decorative pattern is obtained by deep drawing
Inventor: BURGHOLZER KARL
IPC: B29C51/14
Filed: 1999-08-06
Abstract: The decorative element is based a sheet material which is provided with a decorative pattern in such a way that deep drawing produces an element (1) with a desired decorative pattern (2), i.e. a pattern which has remained substantially unchanged or has been deformed in a desired manner by the deep drawing process.
Patent DE-19940191-A1 (DE)
Inventor: MAYER DIETER
IPC: F16F7/09
Filed: 1999-08-25
Abstract: Friction damper (11), especially for washing machines with a spin dryer having a tubular housing (12) with a central longitudinal axis (21), a plunger (18) projecting from a first end of the housing (12), a non-circular cross-section parallel to the central longitudinal axis (21), that is movable axially and rotatable around the central longitudinal axis (21), joint elements (15, 19) arranged on the second end of said housing (12) and on the free end of the plunger (18); an axial friction damper unit into which the plunger (18) is axially guided by a cushioning motion, and a rotational friction damper unit connected to the housing (12) into which the  axial friction damper unit is rotatively guided.
Patent DE-19940468-A1 (DE)
Title: Bump and reflection shading method and hardware for rendering uneven or reflective surfaces enables realistic representations of computer-generated images on such surfaces.
Inventor: KUGLER ANDREAS
IPC: G06T15/50
Filed: 1999-08-26
Abstract: Angle coding is added to a standard vector, leading to lower data volumes. This creates an operable size for the hardware integration of look-up tables. Storage architecture adds different structures and seriphs to the pixels through a so-called raster pipeline.