baber/WOPTO huggingface dataset:
Patent DE-3400614-C2 (DE)
Title: Selbstnachstellende Kupplungsbetätigungsvorrichtung
IPC: F16D13/75
Filed: 1984-01-11
Granted: 1986-01-23
Abstract: Selbstnachstellende Kupplungsbetätigungsvorrichtung für Kraftfahrzeuge, mit einem um eine Achse schwenkbaren, hängenden Kupplungspedal und einem um die gleiche Achse schwenkbaren Zahnsegment, an dem ein mit der Kupplung in Verbindung stehendes Zugelement angreift, wobei eine am freien Ende des Kupplungspedals schwenkbar gelagerte Sperrklinke, die einerseits bei einer Ausrückbewegung des Kupplungspedals mit dem Zahnsegment in Eingriff kommt und dieses formschlüssig mit dem Kupplungspedal koppelt und andererseits bei einer nachfolgenden Einrückbewegung des Kupplungspedals kurz vor Erreichen von dessen Ruhelage durch einen Klinkenanschlag außer Eingriff mit dem Zahnsegment gebracht wird, als zweiarmiger Schwenkhebel mit einem Sperrzähne tragenden ersten Hebelarm und einem von diesem fortweisenden, mindestens einen Rastzahn tragenden zweiten Hebelarm ausgebildet und bei nichtbetätigtem Kupplungspedal manuell so weit entgegen der Wirkung einer Federkraft verschwenkbar ist, daß der Rastzahn zumindest dann mit dem Zahnsegment in Eingriff bringbar ist, wenn dieses manuell entgegen der Wirkung einer Federkraft aus seiner Ruhelage verschwenkt ist, und wobei der zweite Hebelarm derart bemessen und angeordnet ist, daß das Zahnsegment dann daran gehindert ist, unter der Wirkung der Federkraft zurückzuschwenken.
Patent DE-3408734-C2 (DE)
IPC: B23Q3/157
Filed: 1984-03-09
Granted: 1989-01-12
Abstract: The invention relates to a device for changing of tools into the work spindle of a machine tool. It includes a two-arm changing arm, the axis of rotation of which is positioned at an angle of 45 DEG  with respect to the work spindle, and the gripping ends of which are angled each at 45 DEG  toward the axis of rotation. The tools are inserted into the changing arm with the ends, which are to be inserted into the spindle, pointing away from the axis of rotation, so that, in particular when using long tools, a smaller flight circle and thus a smaller collision free space, which is to be kept free, results. Therefore, the device is particularly suited for machine tools with two spindles. The entire changing arm with its support, which permits the change rotation and the pulling out and inserting movement of the tool out of and into the spindles, is pivotal about an axis which extends perpendicularly with respect to the plane which is defined by the spindles. With this the device can be changed over with one single pivoting movement to the different spindle directions.
Patent DE-3423536-C2 (DE)
IPC: G01S17/88
Filed: 1984-06-26
Granted: 1986-09-11
Abstract: A protective zone apparatus on a vehicle capable of travelling along a path has a light transmitter (16) and a light receiver (18). The transmitted light beam (11) is obliquely directed onto the path of travel (12) at a first fixed angle ( alpha ) and executes a scanning movement about an axis (13) perpendicular to the path of travel (12). The received light beam extends at a second fixed angle ( beta ) from the point of impingement (15) of the transmitted light beam (11) on the path of travel (12) to the perpendicular axis (13) and executes a scanning movement synchronous with that of the transmitted light beam (11). An electronic processing circuit transmits a control signal which stops the vehicle if an obstacle arises in the protective zone (FIG. 1).
Patent DE-3424710-C2 (DE)
Title: Verfahren und Vorrichtung zur Plasmapyrolyse von Abfall
IPC: F23G5/50
Filed: 1984-07-05
Granted: 1986-08-28
Abstract: Es werden ein Verfahren und eine Vorrichtung zur pyrolytischen Vernichtung von toxischem oder gefährlichem Müll unter Verwendung einer kompakten, transportablen Einrichtung beschrieben. Der Müll wird in einen Plasmabrenner (12) eingebracht, wo er atomisiert und ionisiert und dann in einen Reaktionsbehälter (14) zur Kühlung und zur Rekombination in ein Produktgas und in teilchenförmiges Material weitergeleitet wird. Die Rekombinationsprodukte werden von einem Laugen-Sprühring (16) abgeschreckt, der zur Neutralisation der rekombinierten Produkte und zur Anfeuchtung der teilchenförmigen Materialien an dem Reaktionsbehälter (14) befestigt ist. Das Produktgas wird dann unter Verwendung eines Skrubbers (18) abgezogen und verbrannt oder für Heizzwecke verwandt. Überwachungseinrichtungen prüfen die Rekombinationsprodukte und schalten die Pyrolyseeinrichtung (10) automatisch ab, sobald gefährliche Stoffe festgestellt werden.
Patent DE-3438010-C2 (DE)
Title: Brennbartentfernungsmaschine für Brammen, Blooms und Knüppel
IPC: B23D1/22
Filed: 1984-10-17
Granted: 1986-08-28
Abstract: Zum Entfernen des Brennbartes an Halbzeugmaterial, das durch Brennschneiden geschnitten wurde, dient ein schräggeführter Flachmeißel mit pulsierendem Antrieb mittels eines Preßluftschlaggerätes, wodurch die Vorschubkräfte niedrig gehalten werden. Die Neigung des Flachmeißels ist entgegen einer nachhaltigen Kraft im Betrieb veränderlich, damit die Meißelschneide Unebenheiten der den Brennbart tragenden Materialoberfläche, z. B. bei gewölbten Brammen, zu folgen vermag und stets zwischen Materialoberfläche und Brennbart angreift. Der relative Vorschub zwischen Flachmeißel und Halbzeugmaterial ist variabel ausgelegt, so daß ein beschleunigter Vorschub einsetzt, wenn ein Stück Brennbart voreilend abplatzt. e zwei zu einem Primärwicklungspaar gehörenden Primärwicklungen (19, 20 bzw. 25
Patent DE-3546728-C2 (DE)
Title: Walling equipment for enclosing sloping ground
IPC: E02D29/02
Filed: 1985-01-16
Granted: 1991-05-23
Abstract: The equipment forms a faced freestanding wall enclosing and/or supporting sloping ground and comprises bricks in the form of hollow prismatic bodies with positions moulded on them for joining onto others at the sides, above and below, together with flat facing bricks with means for securing to the prismatic ones.Each prismatic brick has two straight outside walls (7) at right angles to each other, and an inside wall (8) clear of them and curving through a quarter of a circle and on which straight sections tangential to it are formed at the ends, joined to the outside walls by ribs (10) at right angles to the latter. These bricks are assembled alternately with their ribs and sidewalls butting together and in line one above the other
Patent DE-3739048-C2 (DE)
Inventor: NESTLER VOLKER
IPC: F16K31/10
Filed: 1987-11-17
Granted: 2001-08-09
Abstract: PCT No. PCT/DE88/00720 Sec. 371 Date Jul. 17, 1989 Sec. 102(e) Date Jul. 17, 1989 PCT Filed Nov. 17, 1988 PCT Pub. No. WO89/04935 PCT Pub. Date Jun. 1, 1989.The multi-way valve comprises two valve seats (12, 14) formed in the valve chamber whose seat surfaces are parallel. Two closing bodies (22, 24) cooperating with one of these valve seats (12, 14) respectively are attached to both ends of an elongated actuating member (20). To this actuating member (20) there is attached the one end of an elastic lamella (18) whose other end (18A) is braced at the valve chamber (10). The actuating member (20) may swivel rocker-like around a swivel axis (28) which is not fixed in space. Although no direct guide for the actuating member (20) is provided, a precise guiding largely free from tolerances is guaranteed so that the drive power required is low.
Patent DE-3935158-C2 (DE)
IPC: H05K5/00
Filed: 1989-10-21
Granted: 1993-04-29
Abstract: The invention proposes a joining device for two cabinet parts, in particular for the base of a cable distribution cabinet with the same, having joining elements arranged in the interior of the cabinet parts, the joining elements consisting essentially of a plug-in element which is supported in one of the cabinet parts, can be plugged into the other cabinet part and has at least one wedge holder, and of at least one wedge, which can be displaced in the other cabinet part relative to the plug-in element and, in its locked position, engages behind the at least one wedge holder.
Patent DE-4007634-C2 (DE)
IPC: B60G11/46
Filed: 1990-03-10
Granted: 1992-07-02
Abstract: The invention relates to a suspension for a vehicle axle having a rigid axle beam, with at least one leaf spring arrangement on either side of the vehicle's longitudinal centre plane, which with its front end articulated on a pivot fixed to the chassis is braced with the axle beam at a distance from this, a supporting arm projecting in each case rearwards from the axle beam forming the bottom bearing of a pneumatic spring, on the upper side of which the chassis rests, and with an axle raising device. In order to achieve the greatest possible spring travel consistent with simple design and a low overall height, so that the vehicle can be used both as road vehicle and as rail waggon under widely varying conditions, the invention proposes that the respective pneumatic spring be supported upwards on the free end of a rocker arm, which can swivel preferably in one plane parallel to the vehicle's longitudinal centre plane about a pivot fixed to the chassis, and that the swivel position of the rocker arm be adjustable relative to the chassis by means of a control element. <IMAGE>
Patent DE-4143373-C2 (DE)
Title: Universal ultrasonic welding machine
Inventor: WAGNER THOMAS DIPL ING
IPC: B29C65/08
Filed: 1991-01-19
Granted: 1998-01-08
Abstract: Equipment for ultrasonically bonding together two components has at least one ultrasonic generator, converter, booster and sonotrode. This ultrasonic unit is attached on to a programmed arm so that the unit can only be operated when the arm is in its functional position, in which the whole unit is controlled by a programmed system connected electrically to the overall equipment control.
Patent DE-4226596-C2 (DE)
Inventor: RUNKEL GERHARD
IPC: A01K3/00
Filed: 1992-08-11
Granted: 1994-07-14
Abstract: Device for stunning animals (21) to be slaughtered, especially cattle, which has a frame (10) which includes a frame floor (15) and a frame stand (11, 12, 13, 14) and during the stunning process accommodates an animal (21) to be slaughtered, the frame (10) being provided with a device for determining the weight of the animal to be slaughtered (measuring device 33), and operating method therefor. <IMAGE>
Patent DE-4312406-C2 (DE)
Inventor: BERGMANN KLAUS DR
IPC: B65G47/90
Filed: 1993-04-16
Granted: 1996-07-11
Abstract: PCT No. PCT/EP94/00940 Sec. 371 Date Dec. 16, 1994 Sec. 102(e) Date Dec. 16, 1994 PCT Filed Mar. 24, 1994 PCT Pub. No. WO94/23893 PCT Pub. Date Oct. 27, 1994The novel process and device makes it possible to construct linear transfer installations without a special return transport system for workpieces or workpiece carriers, to keep the number of circulating workpieces or workpiece carriers to a minimum, and to increase or reduce the number of stations in the transfer installation in an arbitrary manner. The invention consists of organizing a flow of parts via an arbitrary number of successive stations by the alternating transfer in pairs between respective adjacent stations so that, as a result, a forward as well as a return movement of workpieces or workpiece carriers is produced. For this purpose, dumbbell-type double transfer devices are used between all stations, and alternate of the transfer devices are operated simultaneously to transfer the workpieces.
Patent DE-4438754-C2 (DE)
Inventor: SCHILD HELMUT
IPC: B41F33/00
Filed: 1994-10-29
Granted: 1998-02-19
Abstract: The suspension mounting allows the pressure roller (2) to be moved towards and away from the surface of the printing cylinder (1) via a setting device, with a bias spring (8) opposing the movement of the pressure roller away from the printing cylinder. The setting device uses an operating cylinder (7), with the bias spring supported coaxial to the cylinder piston rod between the upper end of the cylinder and a ring (4.1) at the end of a sleeve (4) into which the piston rod end projects. A given free stroke of the cylinder is used for releasing the spring.
Patent NL-1004092-C2 (NL)
Title: Rack with platforms mounted above one another
Inventor: KOK MANON
IPC: A47B47/02
Filed: 1996-09-23
Granted: 1998-03-24
Abstract: The rack, which will usually be on a trolley, consists of a frame (2), which is built-up from a number of columns (3) in between which a number of platforms are placed. The top of the frame is formed by a horizontal plate (5). Each platform (4), taken in cross section, consists of a flat support surface (7). This surface lies, when the platform is in its normal position, at an angle of approximately 10 degrees to the horizontal sloping backwards. The platforms further have sidewalls and a rear wall (12) which lies parallel to the rear of the rack.
Patent NL-1006729-C2 (NL)
Title: Roof mounted lifting device for moving goods or people in lifting cage up side of building
Inventor: KLIJNSTRA TJIPKE GERARD
IPC: E04G3/34
Filed: 1997-08-06
Granted: 1999-02-09
Abstract: The outrigger beam support is horizontally rotatable and the beam has a support leg for transferring load from the cage to the roof. A rail construction (5) is mounted on the roof (3) of the building. A support (7) with an outrigger beam (8) can be moved along the rail in this construction, so that during operation the end (35) of the device will protrude beyond the roof edge (30). A lifting cable attached to the end of the device can be coupled to the lifting cage (10). The support is rotatable about a horizontal axis and is mounted on the rail. Interlocking elements on the support and rail are used to join them together. A support leg (31) protruding from the beam extends between the rail and roof edge.
Patent NL-1017713-C2 (NL)
Title: Thin pipe with protective cover against reaping
Inventor: BOXTEL SEBASTIAAN JOHANNES MAT
IPC: E04H12/22
Filed: 2001-03-27
Granted: 2002-10-01
Abstract: The pipe has a lower part, an upper part designed to be above a field and a cover, preferably self-supporting, with a clamp ring, preferably of polyolefin.
Patent NL-1017724-C2 (NL)
Inventor: KROON LOUISITO JOHANNES EUSEBI
IPC: B60R21/02
Filed: 2001-03-28
Granted: 2002-10-01
Abstract: A safety device for a construction in which people are able to sit and with which movements can be executed, for example for an attraction for a fairground or an amusement park, comprises a base that can be fixed to the construction, a restraint that at one end is pivotably connected to the base and that can be moved between a lifted-up position such that the person is able to sit down in the construction or to leave the latter, and a safety position in which the person is secured in the construction, as well as locking means for locking the restraint in the safety position. The locking means have a locking component that is located at the end of the restraint that faces away from the end where the restraint is pivotably mounted.
Patent NL-1023155-C2 (NL)
Title: Cover for paper clip, comprises flat rectangular body with turned back edges, open short side and closed curved short side
Inventor: ROUWENDAAL HERMAN VAN
IPC: B42F21/00
Filed: 2003-04-11
Granted: 2004-10-13
Abstract: The cover (1) comprises a substantially flat and rectangular-shaped body (2) with an open short side (3) forming the front end, a closed short side (4) forming the curved rear end and two long sides. The cover is bent inwards (5) along its long sides and the short side at the rear end. The cover can be releasably slid over a paper clip.
Patent NL-1027311-C2 (NL)
Title: New vehicle, useful for the transport to the nucleus of a DNA-modifying enzyme/molecule which is combined with a SAINT-molecule or a combination of several entities
Inventor: RUITERS MARCEL HERMAN JOZEF
IPC: C12N15/87
Filed: 2004-10-21
Granted: 2006-05-01
Abstract: Vehicle (I) for the transport of a DNA-modifying enzyme (DNA-mE) towards the desired site in the genome characterised in that the DNA-mE is bound to a sequence recogniser that is specific for the desired site so that the enzyme can perform its function in a state bound to the DNA.
Patent NL-1027395-C2 (NL)
Title: Manually operated gripping instrument comprises two arms that have movable gripping tips at one end and are joined together at the other end, with a defined spacing between the arms
Inventor: ANG GEORGINA GERTRUDA MARIA
IPC: B25B9/02
Filed: 2004-11-01
Granted: 2006-05-03
Abstract: Manually operated gripping instrument comprises two arms (3, 5) that have movable gripping tips (4, 6) at one end and are joined together at the other end. The space between the arms is at least 2 cm over a length of at least 3 cm and the maximum space in the resting state is between the gripping part (2) and the join (13) between the arms.
Patent NL-1028260-C2 (NL)
Title: Coffee maker, especially for espresso coffee, has reservoir with container divided into compartments for different types of coffee beans
Inventor: VEENHOF JOHANNES
IPC: A47J31/42
Filed: 2005-02-11
Granted: 2006-08-14
Abstract: The coffee bean reservoir container (21) contains a partition wall (200) extending through the container outlet opening (25) to divide the container into two compartments. The wall includes a closure mechanism (203-212) in the outlet opening region which can adopt a first position blocking the flow of beans into the opening from one compartment (201) or a second position blocking the flow of beans from the other compartment (202). The closure mechanism comprises a device with a part which can be rotated about an axis extending at right angles to the opening central axis from one compartment to the other. The machine comprises a mill for grinding the beans and a brewing chamber with an inlet for hot pressurized water and an outlet for coffee. The mill includes a coffee bean reservoir with a container having an outlet opening connected to an inlet in the mill. The closure means for the container outlet opening is operated manually.
Patent NL-1035016-C2 (NL)
Title: Package for packaging of perishable goods i.e. foodstuff e.g. meat, has reusable closure for sealing opening of container, where container is formed from sheet of foil, and seal is fitted along all open edges of foil
Inventor: WEZEL TOMMY WILHELMUS VAN
IPC: B65D33/25
Filed: 2008-02-12
Granted: 2009-08-13
Abstract: The package has a container (13) and a single usable seal for sealing the container. A reusable closure is provided for sealing an opening of the container. The container is formed from a foil sheet (3), where the seal is fitted along all open edges of the foil, and the seal extends only along a part of the container. Independent claims are also included for the following: (1) a method for producing a container (2) a device for manufacturing the package.
Patent NL-1035030-C2 (NL)
Inventor: KOORN MAARTEN
IPC: A01D78/12
Filed: 2008-02-15
Granted: 2009-08-18
Abstract: Raking device (1) for cut plants lying on the ground, comprising a stator (23) and a rotor (5) with a substantially vertical rotor axis, in which the rotor (5) is provided with a number of arms (6) which extend outwards with a radial directional component and which are provided at their outer end (7) with rake teeth (8) and are provided at their inner end with rotation means for rotating the rake teeth (8) about the axis of the respective arm (6) during a rotation of the rotor (5) between an inoperative position which is to be assumed in an inoperative section of the rotation and in which the rake teeth (8) are situated above the ground in order not to be in raking engagement with the plants, and an operating position which is to be assumed in an operating section of the rotation in which the rake teeth (8) are in raking engagement with the plants on the ground, in which the rotation means are designed to rotate the rake teeth forwards while passing through at least a portion of the operating section.
Patent NL-2012022-C2 (NL)
Inventor: OERS PETRUS CHRISTIANUS JOHANNA MARIA
IPC: E05B73/00
Filed: 2013-12-24
Granted: 2015-06-26
Abstract: A coupler for a scaffolding comprises a set of mutually connected coupling devices for coupling separate scaffolding bodies to each other. The coupling devices are each closable with a latch and are provided with closable securing means which fix the latches of respectively the first and second coupling device in a closed position and protect them from unauthorized opening. The securing means particularly comprise a set of mutually co- acting securing brackets having at a first outer end a closing member for receiving a free outer end of the associated latch, and having at an opposite outer end means for co-action with locking means.
Patent SE-515764-C2 (SE)
Inventor: GONG SHAOFANG
IPC: H01Q1/38
Filed: 2000-02-22
Abstract: The present invention relates to a patch antenna constructed in a multi-layer substrate, comprising an antenna surface, i.e. a patch (10), an antenna feeder (8) extending from a signal source to said patch, and an earth plane (9) disposed parallel with the patch but in spaced relationship therewith, wherein the antenna feeder is generally parallel relative to the patch but disposed in a different layer to the patch, and wherein the end (17) of the antenna feeder is located inwardly of the periphery of the patch (10). The invention is characterised in that the antenna feeder (8) and the earth plane (9) are placed on mutually different sides of the patch (10); and in that an additional earth plane (11) is disposed between the antenna feeder (8) and said first mentioned earth plane (9), for co-action with the antenna feeder.
Patent SE-523873-C2 (SE)
Inventor: NYGREN THORSTEN
IPC: H03F1/32
Filed: 2002-03-19
Abstract: New technology is described to calculate and optimize a pre-distorter avoiding the need of time-alignment between input and output of the amplifier. An analog output spectrum is used to compute an optimum pre-distorter, either in digital or analog format. The output spectrum is used to optimize intermodulation performance rather than trying to match the input spectrum to the output spectrum. The output spectrum (except for a possible gain constant) can be used as input to the optimization procedure. Since the intermodulation products usually are of much lower amplitude than the carriers themselves, it can be taken as the input spectrum without major loss of confinement. Mathematical procedures to calculate a pre-distorter using only the output signal are outlined.
Patent SE-522165-C2 (SE)
Inventor: HEDMAN MATS
IPC: F02B75/04
Filed: 2002-05-30
Abstract: A device for the generation of pressure pulses, includes a cylinder ( 3 ), a piston that is displaceably arranged in the cylinder ( 3 ), a pressure fluid circuit with an inlet ( 6 ) into and an outlet ( 7 ) out of the cylinder ( 3 ) on one side of the piston ( 4 ), a shaft ( 18 ) connected to the piston ( 4 ), and a liquid-filled chamber ( 17 ). The shaft ( 18 ) is arranged to be displaced through said chamber ( 17 ) in connection to a displacement of the piston ( 4 ) in the cylinder ( 3 ). The device includes at least one valve member ( 22, 24, 29, 32 ) for an occasional interruption of a flow of liquid out of the chamber ( 17 ).
Patent SE-526108-C2 (SE)
Inventor: KINGSTON TIM
IPC: F16J15/32
Filed: 2003-03-12
Abstract: The Invention relates to a seal assembly (16) for sealing an axle (8), intended for rotation, in an axle case (13), comprising an annular sealing element (19). The assembly comprises a first annular component (17) for rotationally fixed connection to the axle and a second annular component (18) for firm connection to the axle case. The sealing element (19) is arranged sealingly between the first and second annular components, and the sealing element is resilient in the radial direction in order to allow radial motion of the axle.