baber/WOPTO huggingface dataset:
Patent DE-19838771-A1 (DE)
Title: Injection nozzle for internal combustion engine, particularly diesel engine, has at least one spray hole in surface adjacent to combustion chamber for feeding fuel
Inventor: GENTSCHEFF JORDAN
IPC: F02M61/18
Filed: 1998-08-26
Abstract: The spray hole (9) is provided with a staged diffuser (12). The staged diffuser is formed as a non-continuous, radial enlargement of the spray hole bore in the direction of the combustion chamber. The radial enlargement is formed as a cylinder bore. A circulating edge (A) of the transition from the spray hole bore to the radial enlargement and a further circulating edge (B) are sharp.  Several spray holes are provided, and are equally distributed on the periphery of the nozzle cap. Their openings to the combustion chamber are located in one plane.
Patent DE-19839799-A1 (DE)
Title: Versenkbares Ziel für ein Pinball- oder Flipper-Spiel
Inventor: KOPERA THOMAS M
IPC: A63D13/00
Filed: 1998-09-01
Abstract: Ein Versenkspiel für ein Pinball- oder Flipperspiel weist ein bewegliches Zielelement auf, das mit einem Zieltreiber operativ verbunden ist. Der Zieltreiber ist gesteuert beweglich unter Ansprechen auf Erregungspulse von einer Spielsteuervorrichtung. Ein lösbarer Verriegelungsmechanismus bewegt sich in Zusammenarbeit mit dem Zieltreiber und überträgt, sofern er mit dem Zielelement verbunden ist, die Bewegung vom Zieltreiber auf das Zielelement, um dieses zwischen einer angehobenen und einer abgesenkten Position zu bewegen. In einer Ausführungsform weist der Zieltreiber einen Einzelmagneten mit einer Spule und einem zur Spule konzentrischen Plunger auf. Der Plunger und das Zielelement bewegen sich unter Ansprechen auf die Spielsteuervorrichtung in eine angehobene Position, sofern diese einen Initial-Erregungspuls an die Spule überträgt. Danach hält die Spielsteuervorrichtung das Zielelement in dessen angehobener Position, indem es ein variables Muster aus Erregungspulsen an die Spule überträgt. Das Zielelement wird in seine abgesenkte Position zurückbewegt, wenn es durch einen Pinball getroffen wird, ober bei einer gesteuerten Absenkung, sobal die Spielsteuervorrichtung das Muster der Erregungspulse beendet.
Patent DE-19854168-A1 (DE)
Title: Producing a toothed steel transmission element by pressure rolling
Inventor: KOESTERMEIER KARL-HEINZ
IPC: B21H5/02
Filed: 1998-11-24
Abstract: The temperature of the workpiece during pressure rolling and hardening without thermal distortions is maintained below the recrystallization temperature of its material.
Patent DE-19858543-A1 (DE)
Title: Electro-hydraulic control device of car's auto gearbox has by manual unlocking of park lock device, control valve hydraulically controlled and thereby forwards gear applied.
Inventor: GIERER GEORG
IPC: F16H61/28
Filed: 1998-12-18
Abstract: An electro-hydraulic control device of a car's auto gearbox has friction clutches that can be engaged or disengaged for performing individual gear shifts or brakes, to whose operating devices, control valves (24,25) are assigned. There is a control apparatus (32) by means of which, according to operating parameters of the gearbox and a drive motor, plus a device and/or travel control which is connected via an electrical work connection with the gearbox, the electrically operated solenoid valves (11-16) handling the operating devices can be adjusted, as also a park lock device. This is connected with a spring store which can be unlocked hydraulically via the control device or manually and locked via the spring store. By manual unlocking of the park lock device, a control valve (17) is hydraulically controlled and thereby a forwards gear is applied.
Patent DE-19858566-A1 (DE)
Title: Vorgesteuertes pneumatisches Wegeventil
Inventor: WIDERA JOERG
IPC: F15B13/042
Filed: 1998-12-18
Abstract: Es wird ein vorgesteuertes pneumatisches Wegeventil (10) vorgeschlagen, das sich insbesondere durch eine vereinfachte Montage und Inbetriebnahme auszeichnet. Die Vorsteuerung des Wegeventils (10) kann systemdruckgesteuert oder fremddruckgesteuert erfolgen, ohne daß zur Druckmittelführung in einer Vorsteuereinrichtung (22) oder zur Abdichtung eines nicht benötigten Vorsteuerkanals (32, 34) bauliche Maßnahmen vorgenommen werden müssen. Das Wegeventil (10) ist hierzu mit einem Wechselventil (30) ausgestattet, das unabhängig von der Kontaktierung und der Steuerdruckversorgung selbsttätig den nicht benötigten Vorsteuerkanal (32, 34) verschließt und gleichzeitig eine Verbindung des den Steuerdruck führenden Vorsteuerkanals (32, 34) mit der Vorsteuereinrichtung (22) vornimmt.
Patent DE-19901365-A1 (DE)
Title: Flap adjustment device for vehicle boot flaps and similar has actuator connected to reversing gear whose input lever executes opposite rotary movement to output lever and a force transfer connection is provided between the levers
Inventor: RITTER ANDREAS
IPC: E05F15/04
Filed: 1999-01-15
Abstract: The flap adjustment device has an actuator (9) connected to a reversing gear having several articulated levers of which an input lever (15) exerts opposite rotary movement to an output lever (25) whilst a force transfer connection is provided between the two levers. Force transfer faces on the two levers are each turned about bearing points (17, 13) of the associated lever and the force transfer connection only transfer forces in the rotary direction of the levers.  The force transfer faces of the levers have several interengaging teeth.
Patent DE-19904623-A1 (DE)
Title: Switch, preferably relay, has actuator with at least two mutually relatively movable arms in form of two-armed levers to which drive and contact spring pair are connected
Inventor: HOFER MARTIN
IPC: H01H3/02
Filed: 1999-02-05
Abstract: The switch has at least one drive (6,7) for at least one contact spring pair (4,5) coupled to the drive via an actuator. The actuator (15) has at least two mutually relatively movable arms (16) to which the drive and the contact spring pair are connected. The arms are two-armed levers with the drive connected to one lever arm and the contact spring pair connected to the other arm.
Patent DE-19907242-A1 (DE)
Title: Mobile Trennwand mit Abschlußprofil
Inventor: BISCHOF MARKUS
IPC: E04B2/82
Filed: 1999-02-19
Abstract: Die Erfindung betrifft eine mobile Trennwand (1) mit mehreren an einer Laufschiene aufgehängten Wandelementen (2), die jeweils aus einem Rahmen (3) und aus zumindest einer Platte (4) bestehen, mit mindestens einem Abschlußprofil (8), das vertikal bewegbar und anpaßbar ist, und mit mindestens einem die Bewegung des Abschlußprofils (8) bewirkenden Huborgan (12), das durch ein horizontal wirkendes Koppelelement (13) aktivierbar ist. Um eine derartige mobile Trennwand so zu gestalten, daß unter Vermeidung eines Spaltes zu einer stationären Wand eine thermische Abdichtung aller Wandelemente realisierbar und ein Manipulationsschutz zwischen benachbarten Wandelementen gewährleistet ist, weist ein Abschlußelement (30) einen seitlich ausfahrbaren Schieber (31) auf, der durch eine Antriebseinheit verfahrbar ist und der an seiner freien vertikalen Seite (32) eine Einrichtung (33) zur Aktivierung der Koppelelemente (13) aufweist und ist im Rahmen (3) jedes Wandelementes (2) mindestens ein Abschlußprofil (8), ein mit dem Abschlußprofil (8) mechanisch verbundenes und schwenkbar gelagertes Huborgan (12), und ein horizontal bewegbares mit dem Huborgan (12) mechanisch verbundenes Koppelelement (13) angeordnet, wobei nach dem Zusammenschieben benachbarter Wandelemente (2) die Koppelelemente (13) mittels der Antriebseinheit in benachbarte Wandelemente (2) verschiebbar und die Abschlußprofile (8) vertikal verfahrbar sind.
Patent DE-19907683-A1 (DE)
Title: Türinnenbetätigung für Automobile
Inventor: STAPF UWE
IPC: E05B77/42
Filed: 1999-02-23
Abstract: Türinnenbetätigung für Automobile mit DOLLAR A - einem hebelförmigen Griff, der um eine annähernd vertikale Achse schwenkbar im Gehäuse gelagert ist, das seinerseits in der Tür angebracht ist, wobei am Griff ein Gestänge oder ein Betätigungsseil angreift, DOLLAR A - einer vorzugsweise auf der Achse angeordneten Feder, die den Griff in eine nicht betätigte Stellung vorspannt, DOLLAR A - einem Abschnitt des Griffes mit einem Zahnsegment und DOLLAR A - einem im Gehäuse angebrachten Drehdämpfer, auf dessen Rotorwelle ein Ritzel sitzt, das mit dem Zahnsegment in Eingriff ist.
Patent DE-19909897-A1 (DE)
Title: Lid for large containers for mixing powders has locking device with arms which are connected to nut and bolt with device comprising guide groove into which pin is inserted to control locking and unlocking of lid against flange on rim
Inventor: SOINE STEFAN
IPC: E05B65/00
Filed: 1999-03-06
Abstract: The container lid is fitted with a locking device (10) with locking arms (23) which are connected to a nut (14) and bolt (20). A control device (28) consisting of a guide groove into which a pin (26) is inserted controls the locking and unlocking of the lid against a flange on the container rim.
Patent DE-19910003-A1 (DE)
Inventor: SCHLACHTER WERNER
IPC: G01G23/00
Filed: 1999-03-08
Abstract: The invention relates to an overload protection device for force sensors or weighing compartments comprising strain gauges (3). According to the invention the force application path (8) is limited by an adjustable mechanical stop (7) and an elastic spring element (5, 14, 16, 17, 23) is provided for in said force application path (8) upstream of the deformation element (21) of the sensor. The restrictable force application path (8) corresponds to a multiple of the deformation path of the sensor.
Patent DE-19915072-A1 (DE)
Title: Device for impressing lettering and inscriptions on an awkwardly shaped object like a vehicle includes a movable device with a medium triggered electronically to define and spray-paint a color.
Inventor: NEUF OTTMAR
IPC: B41J3/413
Filed: 1999-04-01
Abstract: A movable device has a medium triggered electronically to define and spray-paint a color. A casing (1) is fastened to a handling device like an industrial robot and can be put in position by this robot. This casing is put on an object with a seal (3) to spray lettering on the object. An electronically controlled jet (4) sprays on color paint and can be adjusted, sliding along a horizontal guide (5) fastened to a vertical guide (6) to enable line-by-line lettering.
Patent DE-19918584-A1 (DE)
Title: Faltverfahren für einen Luftsack
Inventor: WEIS ANDREAS
IPC: B60R21/16
Filed: 1999-04-23
Abstract: Zum Falten eines Luftsacks für ein im Lenkrad eines Kraftfahrzeuges angeordnetes Airbag-Modul wird ein Verfahren vorgeschlagen, bei dem der aus zwei etwa kreisförmigen, randseitig miteinander verbundenen Gewebeabschnitten bestehende Luftsack, der in der Mitte eines Gewebeabschnitts eine Gaseinlaß- und Montageöffnung mit Halteblech aufweist, an ein von einem topfartigen Unterteil und einem deckelartigen Oberteil begrenztes Aufnahmevolumen angepaßt werden kann. DOLLAR A Das Verfahren ist gekennzeichnet durch folgende Schritte: DOLLAR A (1) die beiden kreisförmigen Gewebeabschnitte werden flach übereinanderliegend so ausgebreitet, daß sie in einer Ebene parallel zum Halteblech liegen, DOLLAR A (2) die links und rechts von einer Mittellinie liegenden Hälften der übereinanderliegenden Gewebeabschnitte werden längs parallel zur Mittellinie verlaufender Faltlinien zu zwei auf der der Gaseinlaßöffnung gegenüberliegenden Seite angeordneten, langgestreckten, unmittelbar nebeneinander liegenden Paketen aufgefaltet, deren einzelne Faltlagen im wesentlichen die gleiche Höhe aufweisen und senkrecht zum Halteblech angeordnet sind, DOLLAR A (3) die beiden langgestreckten Pakete werden um senkrecht zum Halteblech verlaufende Achsen durch Falten und/oder Wickeln an das Aufnahmevolumen angepaßt.
Patent DE-19920913-A1 (DE)
Inventor: KLATT MARTIN
IPC: C08K3/22
Filed: 1999-05-07
Abstract: The invention relates to thermoplastic moulding materials containing A) 10 to 99 wt. % of at least one polyester a1) different from polyethylenterephthalat (PET) which contains 1 to 50 wt. % in relation to A) PET a2); B) 1 to 30 wt. % of a combination of flameproofing agents, said combination consisting of b1) 20 to 99 wt. % of a halogen-containing flameproofing agent with a degree of polymerisation or oligomerisation of n > 3 and b2) 1 to 80 wt. % of an antimonyl in relation to 100 wt. % C) 0 to 70 wt. % of further additives, whereby the sum of the wt. % of the components A) to C) amounts to 100 %.
Patent DE-19921989-A1 (DE)
Title: Making tile from recycled plastic, by hot adhesion pressing of recycled, powdered rigid polyurethane foam, isocyanate, water and additives, is completed by fabric reinforcement, curvature, sealing and surface strewing
Inventor: SCHMID OLIVER
IPC: B32B27/40
Filed: 1999-05-12
Abstract: The underside of the tile core (2) produced, is coated with liquid plastic resin. Into the resin, one or more layers of fabric (3), e.g. fleece are inlaid, and the resin is hardened. An Independent claim is also included for the tile panel. The tile upper side is concave when viewed from below.
Patent DE-19924531-A1 (DE)
Title: Process and assembly to decontaminate soil from metals using single reactor vessel, imparting electrical current to suspension of solids to while mixing or agitating, adding a regeneratable extraction agent,etc.
Inventor: STICHNOTHE HEINZ
IPC: C22B7/00
Filed: 1999-05-28
Abstract: A process effects the wet chemical separation of metals from a solid mixture within a reactor. The single reactor vessel receives a charge of the solid mixture as a suspension to which an electrical current is applied under a mixing or agitation action. An extraction agent is introduced which expels contaminants. The extraction agent is then re-generated by electrolysis for repeat use. Contaminants are removed at either the cathode or anode, preventing migration of the extraction agent to the other electrode.
Patent DE-19926413-A1 (DE)
Inventor: HUNDT WOLFGANG
IPC: F01L9/20
Filed: 1999-06-10
Abstract: The invention relates to an electromagnetic actuator for actuating an internal combustion engine valve. Said actuator comprises an armature oscillating between two magnet coils, said armature having a shaft that is guided in the actuator, one end segment of said shaft acting upon the shaft of the valve. According to the invention, the armature shaft consists of a material, at least in certain areas, whose specific weight is lower than that of steel. If an inductive measuring system for detecting the position of the armature is provided in the electromagnetic actuator close to the other end of the armature shaft, the latter then consists of a material, at least in the area of said measuring system, whose relative permeability is considerably lower than that of steel. Preferably, the armature shaft is embodied completely or partially in titanium or titanium alloy or ceramic.
Patent DE-19927944-A1 (DE)
Title: Crash-carriage test method involves applying force greater than required for acceleration of real deceleration curve and applying opposing braking force to achieve desired acceleration curve
Inventor: STEFFAN HERMANN
IPC: G01M7/08
Filed: 1999-06-18
Abstract: The method involves simulating the deceleration forces of a real crash by accelerating a crash carriage (9) according to the real deceleration curve. During the test a force is exerted on the crash carriage in the acceleration direction (II) that is greater than the force required for the acceleration of the real deceleration curve, and an opposing braking force is applied of such a magnitude as to achieve the desired acceleration curve on the carriage or on a driving device (7).  An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19931753-A1 (DE)
Title: Two-part right-angled pipe fitting union
Inventor: LUFT THOMAS
IPC: F16L37/088
Filed: 1999-07-08
Abstract: A push-fit right-angled pipe union fitting consists of male (3) and female parts which are locked together by an expanding ring. The fitting further incorporates a locking cap (51) which operates with the expanding ring and is removable. The locking cap has a locking bush (43). When the two parts are engaged, the longitudinal section (21) extending from the male bush is essentially located within the locking bush, which covers part of the bush (5).
Patent DE-19938085-A1 (DE)
Title: Printing plate conveyor has detaching appliance, guide, container case, printing forme cylinder with shaft, cog wheel and rubber rollers
Inventor: SACHERS HORST
IPC: B41F27/12
Filed: 1999-08-12
Abstract: The conveyor for flexible printing plates (5) incorporates printing-plate detaching appliance (6), a guide arrangement (7), and a container-case (8) beneath the printing forme cylinder (1). The case beneath the printing forme cylinder is swivel mounted in relation to the printing forme cylinder. The end of the container case facing the printing forme cylinder has a shaft (13) fitted with a cog wheel (14) and rubber rollers (12).
Patent DE-19938204-A1 (DE)
Inventor: SPELDRICH WERNER
IPC: H01P1/161
Filed: 1999-08-12
Abstract: The invention relates to a polarization filter for a high frequency wave guided in a wave guide. Said filter comprises an entry section (2) in which wave types that are orthogonally polarized in relation to one another are capable of propagating. The inventive polarization filter also comprises two first exit sections (3, 3') which extend along the length of the entry section (2), which are separated by a septum (4), and which are provided for a first wave type. In addition, the polarization filter has two second exit sections which laterally extend in the plane of the septum (4), which are provided for the second wave type, and which are configured as coaxial conductors (6, 6').
Patent DE-19938397-A1 (DE)
Title: Mortise lock fitting with panic function
Inventor: HARTMANN NORBERT
IPC: E05B17/20
Filed: 1999-08-05
Abstract: The mortise lock has an interchangeable pin with disc (4) and whose head extends through a matching hole in the fitting's outer plate (2). The head is positively joined to a knob or pusher (1).  A safety insert (3) deflecting drills and holding the head of the interchangeable pin is positioned between the disc and the outer plate. Connecting screws between the disc and knob pass through the insert. The safety insert is made of highly resistant material and has a spherical crowned surface.
Patent DE-19938600-A1 (DE)
Title: Removing electrostatic charge from moving band of material employs sensor to measure charge and polarity, with high voltage generator to neutralize it
Inventor: SCHNEIDER JAKOB
IPC: H05F3/04
Filed: 1999-08-14
Abstract: Charge on the band is measured. In accordance with the result, electrical neutralization of the charge is carried out. An independent claim is included for the corresponding measurement and discharge equipment. Preferred features: As the material passes through the discharge unit, the polarity of the charge upon it is determined and taken into account, when discharging. The measurement unit (7) determines polarity of the band of material (2). A discharger (5) neutralizes the charge. The discharge equipment includes a generator (6) to which both measurement and discharge units are connected. The generator produces high voltage for the discharger, in accordance with the measured charge. The discharger is an ionization rod across the band. The measurement unit is a sensor extending over the material width. Measurement and discharge take place on the same side of the band.
Patent DE-19939734-A1 (DE)
Title: Security lock cylinder of tumblered core bevels non-keyed end of control pin for work with counter-beveled finalizing tumbler pin.
Inventor: LAURENZ LOTHAR
IPC: E05B27/00
Filed: 1999-08-21
Abstract: The end of the control pin (37) furthest from the keyed (2) end (40a) is beveled (38) to support the oppose-beveled part (35) of the finalizing tumbler pin (28), both bevels being conical. The control pin (37) parallel to the key center plane is loaded by the key shoulder (42) running transverse to key insertion and the pin (37) can be moved off the end of a groove (41) or key rib edge. Both pin (37) and core (9) are axially divided so their join faces (T) register when the key is out. The control pin (37) is necessarily under spring load in the outward direction of the key channel due to the springloaded finalizing tumbler pin (28). Insertion of the key so moves the control pin (37) as to couple the core halves nonrotatably to one another (9a,9b).
Patent DE-19940445-A1 (DE)
Title: Device to fit dust jackets on books; has conveyor to transport books on their spines with flat dust jackets and has units to open book covers and fold jacket flaps over covers before closing books
Inventor: MUELLER STEPHAN
IPC: B42C15/00
Filed: 1999-08-26
Abstract: The device has a conveyor (3) to transport books (1) standing on their spines with flat dust jackets (2), continuously and at defined time periods. An opening unit separates the book cover (1b) from the book block (1a). A folding unit folds the flaps (2a) of the book jackets over the book covers. A closure unit shuts the books.  Drive devices operate a row of plates (6) to close the book cover in a given movement path at a speed to correspond to the conveyor speed. The plates are pivoted through an increasing angle and then pivoted flat again.
Patent DE-19941090-A1 (DE)
Title: Positioniereinrichtung
Inventor: CANNON MARK
IPC: B23Q5/34
Filed: 1999-08-30
Abstract: Die Erfindung betrifft eine Positioniereinrichtung (1) zur Positionierung eines Werkstücks (2) mit einem Grundgestell (5), das auf einer Unterlage (4) angeordnet werden kann, und einem Positioniertisch (11), auf dessen Oberseite das Werkstück (2) mittelbar oder unmittelbar anordenbar ist. Der Positioniertisch (11) kann relativ zum Grundgestell (5) in zumindest zwei Stellrichtungen linear und/oder rotatorisch in einer durch die Oberseite des Positioniertisches (11) definierten Positionierebene verstellt werden. Der Antrieb des Positioniertisches in jeweils einer Stellrichtung erfolgt dabei mittels zumindest zwei Feinverstelleinrichtungen (15, 16), die sich mittelbar oder unmittelbar am Grundgestell (5) abstützen und auf die eine Antriebskraft insbesondere von Hand übertragbar ist. Um die Grobeinstellung des Positioniertisches in kurzer Zeit durchführen zu können, ist der Positioniertisch (11) zusätzlich zum Antrieb mit den Feinverstelleinrichtungen (15, 16) durch eine unmittelbar am Positioniertisch (11) angreifende, insbesondere von Hand aufgebrachte, Antriebskraft antreibbar.
Patent DE-19943175-A1 (DE)
Title: Etching process, especially for forming a tungsten wiring structure or barrier metal for a thin film resistor, comprises oxidizing and then removing a tungsten thin film region with an alkaline solution
Inventor: SHIRAKI SATOSHI
IPC: C23F1/38
Filed: 1999-09-09
Abstract: In an etching process, a region (38a) of a tungsten thin film (38) is oxidized and then removed with an alkaline solution. Independent claims are also included for the following:  (i) an etching process comprising structuring a tungsten-containing electrode material (38), oxidizing the resulting residue (38a) and removing the residue; and (ii) semiconductor structure production processes involving the above etching process.  Preferred Features: The alkaline solution contains an organic amine.
Patent DE-19944116-A1 (DE)
Title: Trench brace unit for trench shoring has forked brace between support pairs, with brace beam connector at large distance to supports
Inventor: HES WILHELM
IPC: E02D17/08
Filed: 1999-09-15
Abstract: The brace unit has pairs of vertical supports (1,2), braces (3,7) for each support, and timbering panels (4,5) moving in the supports. Each brace is a forked brace with two bending-resistant bars (18,19), and the bars are rigidly connected at one end via a connector extending at right angels to the beams. The free bar ends engage around the outer sides of the supports and are connected to them via connection elements (22), which transmit traction forces. The connection elements are manufactured for quick-action connection./dismantling.