baber/WOPTO huggingface dataset:
Patent DE-3116778-C2 (DE)
Title: Verfahren zur Herstellung von aus einem Kern und einer Hülle aufgebauten Körnern
Inventor: BRUYNSEELS JEAN P
IPC: C05C9/00
Filed: 1981-04-28
Granted: 1986-07-31
Abstract: Herstellung von aus einem Kern und einer Hülle aufgebauten Körnern in einem Wirbelbett von Kernteilchen, wobei ein das Umhüllungsmaterial enthaltender Flüssigkeitsstrom innerhalb des Bettes von dem Boden in Aufwärtsrichtung hydraulisch versprüht wird mit Hilfe von mindestens einem hydraulischen Zerstäuber, der von einer koaxial angeordneten ringförmigen konvergierenden Öffnung umgeben ist, durch welche Hilfsgas mit einer solchen vertikalen Geschwindigkeit austritt, daß der kegelförmige Tropfenstrom zu einem Strom mit einem Scheitelwinkel von weniger als 20 ° verengt wird, und in einer solchen Menge, daß durch den Hilfsgasstrom oberhalb jedes Zerstäubers ein ganz innerhalb des Bettes liegender Hohlraum der verdünnten Wirbelphase gebildet wird.
Patent DE-3133387-C2 (DE)
Title: Lösungspumpe zur Erhöhung des Kälte- oder Lösungsmitteldruckes in Absorptionswärmepumpen
IPC: F25B15/02
Filed: 1981-08-24
Granted: 1986-05-22
Abstract: Eine Lösungspumpe in Absorptionswärmepumpen soll mit dem Kälte- bzw. Lösungsmitteldampf der Wärmepumpe angetrieben werden. Sie ist in Form einer Kolbenmaschine aufgebaut, bei der in einem Arbeitszylinder (3) ein Arbeitskolben (5) durch abwechselnden seitlichen Dampfdruck hin- und herschwingt. Mit dem Arbeitskolben (5) sind Pumpenkolben (10, 13) verbunden, die die Flüssigkeit durch Saugventile (15) in Pumpenzylinder (14) hineinsaugen und durch Druckventile (16) bei gleichzeitiger Druckerhöhung hinauspressen.
Patent DE-3135651-C2 (DE)
Title: Entwässerungsplattenpresse für die Herstellung von Faserstoffplatten
IPC: B30B9/24
Filed: 1981-09-09
Granted: 1985-09-19
Abstract: Die Erfindung bezieht sich auf eine Entwässerungsplattenpresse für die Herstellung von Faserstoffplatten. Zur Plattenpresse gehören eine obere Pressenplatte, eine untere Pressenplatte, ein durch die Entwässerungsplattenpresse geführtes Siebband und eine Entwässerungseinrichtung. Dem Siebband ist zu pressendes Preßgut in Form von feuchtem Faserstoffkuchen aufgebbar. Als Entwässerungseinrichtung arbeiten ein Entwässerungsband sowie ein Hilfsband, welche über die untere Pressenplatte sowie über Umlenkwalzen geführt sind. Sie liegen zumindest im Bereich der Pressenplatte aufeinander. Das Entwässerungsband ist als Lattenrostband ausgebildet, bei dem die Lattenzwischenräume Entwässerungsspalte bilden. Auf dem Lattenrostband liegt das Siebband auf. Das Hilfsband ist als Abdichtungsband ausgeführt sowie zwischen Lattenrostband und Pressenplatte geführt. Außerhalb des Bereiches der Pressenplatte sind Entwässerungsband und Hilfsband voneinander abhebbar. Im Abhebungsbereich ist eine Reinigungsvorrichtung angeordnet.
Patent DE-3219833-C2 (DE)
Title: Ventil im Hartwasserweg zum Spülbehälter von Geschirrspülmaschinen
IPC: F16K31/06
Filed: 1982-05-26
Granted: 1985-12-19
Abstract: Für die Anordnung eines Magnetventils in der Hartwasserleitung zum Spülbehälter einer Geschirrspülmaschine soll das Ventil aus wenig Bauteilen bestehen, leicht abzudichten sein und sich unabhängig vom Wasserdruck mit geringer Kraft absperren lassen. Hierzu ist in die Elektromagnetspule (1, 2) eine Führungsbuchse (5) eingesetzt, in der ein Anker (14) verschiebbar geführt ist. An die Führungsbuchse ist ein Ventil-Außengehäuse (7) angeformt, das unter Zwischenlage einer Dichtung (10) in eine, an einen Wasserzu- und -abfluß angeschlossene Ventilkammer (9) einsetzbar ist. In das Außengehäuse ist ein hülsenförmiges Innengehäuse (17) einrastbar, das einen Ventilsitz (18) aufweist, dessen Ventil sitz öffnung (20) durch einen im Außengehäuse befindlichen Schließkörper (16) verschließbar ist. Das im Ruhezustand geöffnete Ventil hat einen Durchlaufkanal vom Ventilkammereinlaß (24) über Mantelöffnungen (22, 23) der Ventilgehäuse (7, 17) zur Ventilsitzöffnung (20) und zum Kammerauslaß (25). Dabei hält eine sich zwischen dem Innengehäuse (17) und dem Schließkörper (16) abstützende Feder (27) den Durchlaufkanal geöffnet. Bei erregtem Magneten bewegt der Anker (14) den Schließkörper (16) gegen den Ventilsitz.
Patent DE-3239281-C2 (DE)
IPC: G01F25/00
Filed: 1982-10-23
Granted: 1984-11-08
Abstract: A testing device for a flowmeter arranged in a pipe, has a bypass conduit connected with the pipe in which the flowmeter is arranged, a gauge container arranged in said bypass conduit and selectively connectable in series with the pipe, an element for selectively connecting said gauge container in series with the pipe, a measuring piston displaceable under the action of a fluid which flows into said gauge container over a measuring section having a beginning and an end, start and stop switches arranged at the beginning and at the end of the measuring section, respectively, and operative for starting and stopping of addition of electric impulses from the flowmeter during displacement of said measuring piston, a device for comparing the impulses being added with a gauge volume of the measuring section, and a measuring cylinder located in the interior of the gauge container, the measuring cylinder forming the measuring section and carrying the start and stop switches and the measuring piston, said gauge container and said measuring cylinder forming therebetween a pressure equalizing chamber.
Patent DE-3249857-C2 (DE)
Title: Pneumatic fertiliser spreader
IPC: A01M7/00
Filed: 1982-02-06
Granted: 1987-05-07
Abstract: Pneumatic fertiliser spreader with a distributor linkage, the distributor linkage consisting of a middle part arranged fixedly on the pneumatic fertiliser spreader and of two outer lateral jibs, the distributor linkage having pneumatic conveying conduits for the material to be discharged, and the lateral jibs of the distributor linkage being arranged on the middle part of the distributor linkage in an articulated manner about horizontal axes pointing in the direction of travel and being held in a position at least approximately parallel to the ground surface to be spread via clamping elements arranged between the machine and the distributor linkage. In order to provide a pneumatic fertiliser spreader with a distributor linkage, the transverse vibrations emanating from the supply container not being transmitted or being transmitted only insignificantly to the distributor linkage, provision is made for the clamping elements on the machine side to be fastened to at least one pendulum support articulated on the pneumatic fertiliser spreader, and for the pendulum support to be suspended pendulously about a centre axis extending at least approximately in the direction of travel.
Patent DE-3302151-C2 (DE)
IPC: G01B3/00
Filed: 1983-01-22
Granted: 1987-02-12
Abstract: A length measuring device which includes a carrier body and a measuring band is provided with fastening components which secure the two ends of the measuring band to respective ends of the carrier body. One of the fastening components is provided with a tensioning device for the measuring band. The other fastening component at the other end of the measuring band is fixed to the measuring band by means of screws. A particular geometry is disclosed which results in a flat, low profile configuration for the second fastening component. Because of the unique shape of the second fastening component, the scanning unit, which is longitudinally slideable in the interior of the carrier body, can be removed from the end of the carrier body past the second fastening component without disassembling or readjusting or disturbing the measuring band. The carrier body can be built up from an array of individual components, in which case the measuring band is preferably held in place only on the outer ends of the two end components. Throughout the length of the carrier body, the measuring band is received freely in a groove defined in the carrier body.
Patent DE-3303989-C2 (DE)
IPC: B26B19/00
Filed: 1983-02-05
Granted: 1984-12-06
Abstract: 1. A long-hair trimming device for dry shaving apparatus, with a shearing comb (5) fixedly secured to a shearing head frame (1) and with a shearing blade assembly reciprocable longitudinally of said comb in a straight line and being urged thereagainst by means of pressure springs (8), said shearing blade assembly being comprised of a blade (6) and a carrier body (7) resistant to bending, characterized in that the blade (6) is of plane configuration and fixedly secured to the carrier body (7), with at least the teeth (26) having their entire cutting area projecting beyond the carrier body (7), that the blade (6) and the carrier body (7) form a constructional unit resistant to bending, and that the pressure springs (8) bear with their one ends against a support strip (4) provided on the shearing head frame (1) while their other ends rest against the carrier body (7).
Patent DE-3304201-C2 (DE)
Title: Fräsvorrichtung zum Besäumen der Kanten von Blechen
IPC: B23C3/12
Filed: 1983-02-08
Granted: 1985-12-05
Abstract: Bei einem Verfahren und einer Vorrichtung zum Besäumen von Blechen mittels an rotierenden Fräswerkzeugen angeordnete Schneidelemente wird zur wesentlichen Erhöhung der Vorschubgeschwindigkeit, insbesondere durch eine Vergrößerung des sogenannten Kommafaktors ein kegelförmiges Werkzeug verwendet, mit am Kegelmantel angeordneten Schneidwerkzeugen, wobei jene Erzeugende, welche am nächsten zum Werkstück liegt, in der Bearbeitungsebene liegt und der Kegelwinkel α zwischen etwa 150 bis einschließlich 180° beträgt. Durch die erfindungsgemäße Ausbildung ergibt sich ein erhöhter Fräservorschub pro Eingriff, so daß sich die Vorschubgeschwindigkeit wesentlich erhöhen läßt.
Patent DE-3306291-C2 (DE)
Title: Verfahren und Vorrichtung zur Verringerung der Leistungsbelastung von Übertragungskanälen
IPC: H04B1/64
Filed: 1983-02-23
Granted: 1985-04-18
Abstract: Konventionelle Fernsprechsysteme mit Endstellengeräten, die über Übertragungskanäle miteinander verbunden sind, arbeiten typischerweise mit einem Überwachungston, der zur Anzeige des Freizustandes von den jeweiligen Endstelleneinrichtungen gesendet wird. Wenn der Anteil der Endstellen im Freizustand hoch ist, dann wird die gesamte, über den Kanal übertragene Energie, im wesentlichen von diesen Tonsignalen bestimmt. Es wird eine Vorrichtung beschrieben, die in Verbindung mit jeder einzelnen Endstelleneinrichtung eingesetzt wird und für den Übertragungskanal eine Verringerung der Leistungsbelastung durch die Tonsignale bewirkt. Die Einrichtung umfaßt Schaltkreise (61a, 61b) zur Erzeugung eines Steuersignals bei Anwesenheit eines Freizustand-Überwachungstones (2600 Hz), der von dem zugehörigen Endstellengerät gesendet oder empfangen wird. Weitere Schaltungsanordnungen (70, 71, 72, 64, 66) sprechen auf das Steuersignal an, um das Überwachungssignal, das von der Endstelle an den Übertragungskanal gesendet wird, mit einem festen Leistungsverhältnis abzuschwächen und bei dessen Empfang durch ein Endstellengerät aus dem Übertragungskanal mit demselben festen Leistungsverhältnis zu verstärken.
Patent DE-3326866-C2 (DE)
Title: Elektrischer Generator für die funkenerosive Metallbearbeitung
IPC: B23H1/02
Filed: 1983-07-26
Granted: 1985-10-10
Abstract: Die Erfindung bezieht sich auf einen elektrischen Generator für die funkenerosive Metallbearbeitung. Zur Verbesserung des Wirkungsgrades des Generators und zum Zwecke eines frei wählbaren Stromverlaufs im Arbeitsspalt ist im Stromkreis des Arbeitsspaltes eine Induktivität (Leitungsinduktivität) (7) und in Reihe dazu ein elektronischer Schalter (2) angeordnet, mit dem die Speisespannung getriggert wird. Über das Tastverhältnis läßt sich im Arbeitsspalt (8) jeder gewünschte Stromverlauf und damit auch eine Begrenzung des Stromes ohne leistungsverzehrenden Vorwiderstand erreichen.
Patent DE-4042688-C2 (DE)
Title: Image processing with discrimination or black-white status
Inventor: SUGIURA SUSUMU
IPC: H04N1/41
Filed: 1990-10-30
Granted: 2002-01-10
Abstract: The image processing arrangement contains a discriminator (312) for discriminating the black/white status of an entered original carrying the image and a receiver selection arrangement. A receiver is selected according to image data produced from the original by the discriminator.   The image data are compressed (313, 315) according to whether the entered original carries a colour of black and white image. The receiver can be manually selected without reference to the discriminator output.
Patent NL-1010690-C2 (NL)
Title: Cathodic protection of objects against corrosion, e.g. pipelines, tanks and boats using variable resistance rectifier to form galvanic connection between this and a second object
Inventor: CASANOVA MAURICE LUCIEN EUGENE
IPC: C23F13/04
Filed: 1998-12-01
Granted: 2000-06-06
Abstract: A variable resistance rectifier is used to form a galvanic connection between the object needing protection and a second object nearby.  A method for cathodically protecting objects against corrosion, comprises providing an anode (5) in the object (1) needing protection, and using a rectifier to form a galvanic connection between this object and a second object nearby. The resistance of the rectifier is variable, enabling it to be controlled on the basis of the potential measured between the object being protected and the area around it. An Independent claim is also included for the cathodic protection apparatus.
Patent NL-1013468-C2 (NL)
Title: Overhead work platform vehicle, especially for greenhouse construction, has platform supported on scissor frame mounted on turntable in undercarriage
Inventor: POOT SIMON
IPC: B66F11/04
Filed: 1999-11-03
Granted: 2001-05-04
Abstract: The bottom end (8) of the scissor frame (6) supporting the platform (10) is joined to a turntable (5) that can be rotated relative to the undercarriage (1). The steering and control devices for the undercarriage are mounted on the platform in such a way that their effect is automatically reversed when the turntable is rotated through 180 deg. A blocking device is used to fix the scissor frame in position when it is rotated through 180 deg. A safety device is used to release the blocking device when it is rotated back again close to its starting position.  The height adjustable platform is supported on the top end (9) of a double-symmetrical scissor frame, the bottom end of which is coupled to a movable undercarriage. The platform can be rotated about a vertical axis relative to the undercarriage.
Patent NL-1014716-C2 (NL)
Inventor: DIJK FLORIS VAN
IPC: F16L37/56
Filed: 2000-03-22
Granted: 2001-09-25
Abstract: Gas pipe connection of two gas pipes (1,2) comprising a coupling device (5,6) circumferentially extending at the outside for engaging the outer ends of both pipes (1,2), in which both pipe ends are provided with one or more holes (37,39) arranged divided in circumferential direction and the coupling device (5,6) is provided with protrusions (35,36) that can be snapped into said holes (37,39), which protrusions (35,36) are formed as a unity with it. <IMAGE>
Patent NL-1016529-C2 (NL)
Title: Antenna mast for e.g. GSM or UMTS communication networks, has uprights joined together via pivotable coupling devices
Inventor: BRINK BAS VAN DEN
IPC: H01Q1/00
Filed: 2000-11-02
Granted: 2002-05-07
Abstract: The uprights (2) forming the mast (1) are joined together via at least one coupling device (3). This device is pivotally secured to the uprights.  The mast comprises two or more uprights and has at least one antenna mounted on it.
Patent NL-1017067-C2 (NL)
Title: Horse stall installation comprises frame to which one or more brushes are fixed, possibly in combination with screnning stirrup-fixture frame for fodder and drink containers
Inventor: BOER WILLEM ALBERTUS DE
IPC: A01K13/00
Filed: 2001-01-10
Granted: 2002-07-11
Abstract: The horse stall installation comprises a frame (1) to which one or more brushes (2,4) are fixed, possibly in combination with a screening stirrup-fixture frame (3) for fodder and drink containers, enabling the horse to scrub or brush itself. The frame matches the anatomy of the horse. In a variant of the frame in which the screening of the fodder and drink containers and the frame for the brushes are combined the screening of dangerously projecting parts and the comfortable brush installation are assembled to form an entity.
Patent NL-1017080-C2 (NL)
Title: Guitar playing device for use in combination with capodaster, comprises cover part with slot or groove for placing over fret
Inventor: LEVITAN IGOR
IPC: G10D3/04
Filed: 2001-01-11
Granted: 2002-07-15
Abstract: The device comprises a cover part (7) for placing underneath the strings on the guitar neck. The part includes a groove or slot (8) for placing over a fret on the guitar neck, so that when a capodaster is used to play the guitar, the strings are urged by the capodaster against the cover part between the capodaster and fret.
Patent NL-1021852-C2 (NL)
Inventor: ROOVERS GIJSBERTUS CORNELIS FR
IPC: B62K21/16
Filed: 2002-11-06
Granted: 2004-05-07
Abstract: A coupling member (1) for interconnecting a bicycle steering rod and a bicycle fork rod is provided with a first strap (21) for receiving the bicycle steering rod on the one hand, and is provided with a second strap (22) for receiving an end of the bicycle fork rod on the other hand. Inner diameters of the strap (21, 22) are adjustable by means of an eccentric member (40), which is accomodated in openings in tangential arms (31, 32) extending from a circumference of the straps (21, 22). By rotation of the eccentric member (40), the mutual position of the tangential arms (31, 32) is adjusted, which results in a change of the inner diameter of the straps (21,22) wherein the straps (21, 22) may be opened beyond a relieved condition.
Patent NL-1022759-C2 (NL)
Title: Instrument is for use in heart valve operation for producing or improving a heart valve function and has shaft with proximal handgrip and distal hollow holder
Inventor: HAVLYK PETR
IPC: A61B17/06
Filed: 2003-02-21
Granted: 2004-08-24
Abstract: The instrument is for use in a heart valve operation for producing or improving a heart valve function and has a shaft (1) with a proximal handgrip (2) and a distal hollow holder (3) arranged to accommodate an annular plastic band. The holder is provided with a removable sharp tip. The holder has a round path in a surface which is vertical on the shaft. Parallel to the holder is placed a reference ring, reference disk or similar, which locates on the side of the holder directed towards the proximal outer end of the shaft. In an area through the heart muscle tissue, an annular plastic band is fitted, which at least partly surrounds the heart valve. In the heart muscle tissue, a channel is formed with a hollow needle-shaped instrument. The annular plastic band is held in position at a predetermined location in the channel whilst the needle shaped instrument is withdrawn from the channel.
Patent NL-1023063-C2 (NL)
Title: Connection method for pipes with lining for carrying e.g. corrosive materials, by introducing resilient insert
Inventor: LAUTIER EMILE BURNABY
IPC: F16L13/00
Filed: 2003-03-31
Granted: 2004-10-01
Abstract: A resilient insert (6) with an external diameter greater than the internal diameter of the lining (4, 5) of either pipe (2, 3) is pressed into the ends of the pipes. An independent claim is included for a method for connecting the ends of two pipes provided with a lining comprises introducing an insert such as a sleeve into the pipe ends. The insert comprises a resilient material and has an external diameter greater than the internal diameter of the lining of either pipe. The insert is compressed as it is introduced or pressed into the ends of the pipes, where it becomes fixed into position.
Patent NL-1031042-C2 (NL)
Title: Tabletop with vertical side walls for baby changing table, has its side walls formed by pivotally interconnected slats joined via corner connections
Inventor: ZWAGER BART
IPC: A47D5/00
Filed: 2006-01-31
Granted: 2007-08-01
Abstract: The side walls (3, 4) are formed by pivotally interconnected slats (2) extending in the wall length direction. The top slats are joined together via connections (5) in the tabletop corners. The slats underneath lie in a plane below and parallel to the tabletop when the walls are in the lowered position.
Patent NL-2001685-C2 (NL)
Title: Pipe and protective cover combination, has protective cover connected with wall of pipe, and comprising flanges located on outer periphery of sleeve, and opening formed between sleeve and outer circumference of flanges
Inventor: GUITONEAU HANS EDWARD
IPC: F16L55/24
Filed: 2008-06-13
Granted: 2009-12-15
Abstract: The combination has a protective cover (5) connected with a wall of a pipe (1), and comprising flanges located on an outer periphery of a sleeve. An opening is formed between the sleeve and an outer circumference of the flanges. Chambers are formed between the flanges, where a diameter of each flange is greater than an internal diameter of the pipe. The flanges and a wall of the sleeve are located in a single radial plane, and a handle is fixed to the flanges. An outer portion of the each flange is attached to an end face of the pipe.
Patent NL-2001700-C2 (NL)
Inventor: KEIRSE PHILIPPE HYPPOLIET PIA MARIA
IPC: A01K39/012
Filed: 2008-06-19
Granted: 2009-12-22
Abstract: A feeding device for feeding poultry comprising a dish-shaped dispensing pan with an outer circumferential edge, a feed drop tube opening out above a central part of the pan such that a volume of feed transported to the drop tube is distributed over the bottom surface of the pan, and bars connecting the pan with the drop tube, in which openings are present between the bars for the poultry to have access to feed distributed in the pan, which openings are delimited by sides of parts of the device facing said openings. At least part of said sides of the parts facing said openings, in particular said bars, have a non-sharp-edged cross-section which is constructed circumferentially closed. The circumferentially closed parts are at least partly made out of a foam plastic.
Patent SE-517085-C2 (SE)
Inventor: FJAESTAD ADAM
IPC: F25D11/00
Filed: 2000-08-09
Abstract: At a refrigerator or freezer cabinet (10) with a space for storing goods, an evaporator (38) extends along the rear wall (18) of the cabinet and confines in sidewards direction a chamber (52), which is also confined by the rear wall (18) and an intermediate wall (44) arranged in front of the rear wall. An opening (54) is arranged in the intermediate wall (44), through which opening an impeller (56) sucks in air from the space and blows the air out into the chamber (52), the cross sectional area of which decreasing in vertical direction so that the air is evenly distributed along the evaporator (38) before the air in sidewards direction passes through the evaporator out into the space along the rear wall, from where the air circulates further on through the space between shelves located therein back to the opening (54).
Patent SE-516952-C2 (SE)
Inventor: PETTERSON BO
IPC: G01D5/241
Filed: 2000-09-04
Abstract: An angle transducer comprising a first disk, the rotor, with circularly arranged and radially directed receiver electrodes and a second disk, the stator, equipped with circularly arranged and radially directed transmitter electrodes arranged at the same radius as the receiver electrodes and with a fixed separation between the receiver and transmitter electrodes, whereby the disks are arranged coaxially and rotatable relative to each other, and the disks are further separated by a thin air-gap. The transmitter electrodes are each supplied with an alternating voltage with different phases for neighboring electrodes, whereby the number of supply phases, phi, is greater than two, and the separation of the transmitter electrodes=the separation of receiver electrodes/phi. The transmitter electrodes of the stator are geometrically arranged such that errors in their geometry relative to the geometry of the receiver electrodes produce equal but opposite error signal in the receiver electrodes of the rotor.