baber/WOPTO huggingface dataset:
Patent DE-3228041-C2 (DE)
Title: Auflichtbeleuchtungseinrichtung für ein Mikroskop
Inventor: HAYASAKA TOSHIMI
IPC: G02B21/08
Filed: 1982-07-27
Granted: 1986-02-27
Abstract: Eine Auflichtbeleuchtungseinrichtung für ein Mikroskop ermöglicht die Wahl zwischen vertikaler Hellfeldbeleuchtung und vertikaler Dunkelfeldbeleuchtung. Zu der Beleuchtungseinrichtung gehört ein Lichtabschwächer (14) oder ein Licht abschirmer der jeweils in Abhängigkeit vom Umschalten der Beleuchtung betätigt wird. Es kann entweder der Lichtabschwächer nach Wunsch aus dem Beleuchtungsstrahlengang herausbewegt werden oder der Lichtabschirmer kann nach Wunsch zeitweilig in den Beleuchtungsstrahlengang vorgeschoben werden, um den Helligkeitsunterschied des Beobachtungsfeldes beim Umschalten der Beleuchtung zu verringern. Das erleichtert die Beobachtung und schließt die Wahrscheinlichkeit aus, daß die Augen eines Betrachters Schaden nehmen.
Patent DE-3240344-C2 (DE)
Title: Vorrichtung zum selbsttätigen Kuppeln und Entkuppeln von Ölrücklaufleitungen an Walzenlagern
IPC: B21B31/00
Filed: 1982-10-30
Granted: 1984-11-22
Abstract: Die Erfindung betrifft eine Einrichtung zum selbsttätigen Kuppeln und Entkuppeln von Ölrücklaufleitungen an ölgeschmierten Walzenlagern von in Einbaustücken gelagerte Horizontalwalzen, insbesondere in Flachwalzwerken. Zur Reduzierung der Walzenwechselzeit und zur Vermeidung von auslaufenden Ölresten beim Lösen der Rücklaufleitungen während des Walzenwechsels schlägt die vorliegende Erfindung vor, an jedem Einbaustück (4) der Unterwalze (2) einen Ölauffangbehälter (9) anzuflanschen, in den die Ölrücklaufleitungen (6) der oberen und unteren Walzenlager münden. Der Ölauffangbehälter (9) ist mit der Hauptrücklaufleitung lösbar verbunden und zwar unter Zwischenschaltung eines beim Walzenausbau selbsttätig schließenden Ventiles. Bei Verwendung von zwei Ventilen (18, 29) lassen sich beim Ausbau der Walzen (1 und 2) sowohl der Behälter (9) als auch die Rücklaufleitung (12) dicht verschließen, so daß weder Öl auslaufen noch Schmutz in die Rücklaufleitung (12) eindringen kann.
Patent DE-3330010-C2 (DE)
Title: Bildempfangsmaterial für die Elektrofotografie und dessen Verwendung in einem Verfahren zur Herstellung eines farbigen Bildes
IPC: G03G7/00
Filed: 1983-08-19
Granted: 1985-10-17
Abstract: Es wird ein bildaufnehmendes farbausbildendes Blatt für Übertragungs-Elektrofotografie gezeigt, das einen Träger, eine farbbildende Schicht, enthaltend ein darauf befindliches elektronenannehmendes Material und eine Schicht mit hohem spezifischen Widerstand enthält, worin ein selbstemulgierbares Harz, das sich hauptsächlich aus einem Acrylatester und/oder Methacrylatester zusammensetzt, als dielektrische Substanz in der Schicht mit hohem spezifischen Widerstand verwendet wird.
Patent DE-3346553-C2 (DE)
Title: Verbundmaterial für ein Gleitelement
IPC: C10N50/08
Filed: 1983-12-22
Granted: 1986-05-22
Abstract: Es wird ein Verbundmaterial für ein Gleitelement beschrieben, das aus einer Metallunterlage und einer an die Metallunterlage grenzenden bzw. gebundenen gesinterten Schicht aus Phorsphorbronze, die Graphit enthält, besteht. Die gesinterte Schicht aus Graphit enthaltender Phosphorbronze besteht im wesentlichen aus 0,03 bis 1 Gw.-% Phosphor, 7,5 bis 16 Gew.-% Zinn, 1 bis 8 Gew.-% Graphit und als Rest Kupfer und besteht aus Phosphorbronzepulver, welches durch ein 200-mesh-Sieb hindurchgeht, und Graphitpulver, welches durch ein 350-mesh-Sieb hindurchgeht. Es wird außerdem ein Verfahren zur Herstellung des oben beschriebenen Verbundmaterials für ein Gleitelement beschrieben.
Patent DE-3405296-C2 (DE)
Title: Räumer-Fahrbrücke für Klärwerke
IPC: B01D21/04
Filed: 1984-02-15
Granted: 1986-12-11
Abstract: Eine Räumer-Fahrbrücke mit großer Spannweite für Klärwerke, mit an den Seiten angeordneten Rädern und mit über die Breite der Räumer-Fahrbrücke gelenkig angeordneten Schürfschilden hat für die Räder einen Antrieb, in welchem für wenigstens gleichachsige Räder (35, 36 bzw. 37, 38) ein absolut gleichförmiges für die Fahrbewegung erforderliches Drehmoment vorgesehen ist. Ein bei Radschlupf sich änderndes und ergebendes Antriebsdrehmoment ist dabei als Soll-Wert einer Regelung für Antriebsdrehmomente jeweils in den Antriebszug einbezogener Räder entsprechend in gleicher Größe auf diese übertragbar. Wenigstens gleichachsige Räder (35, 36 bzw. 37, 38) sind über eine Ausgleichs-Regelanordnung (45, 46) verbunden. Einbezogen ist dabei, daß die Antriebe für jede Achse hinsichtlich Antriebsleistung und Drehzahl überwacht werden und die zugeordneten Antriebswellen wechselweise im Sinne einer entsprechenden aufgebrachten Antriebsleistung durch eine Ausgleichs-Regelanordnung (52) angepaßt werden, wenn sich die Antriebsaufbringung an der anderen Antriebswelle ändert.
Patent DE-3630248-C2 (DE)
Inventor: JAECKEL-CHATELAIN HEINZ-DIETER
IPC: C10L5/40
Filed: 1986-09-02
Granted: 1995-10-12
Abstract: A novel solid fuel is produced from industrial production residues which are comminuted if necessary, mixed with one another and pressed to form a body of desired shape. This fuel consists of cellulosic material, preferably wood and/or paper, and polyethylene. In an advantageous process for producing this fuel, pressing is carried out with continuous movement of the material and under such a pressure that the water contained therein is largely evaporated. This pressing preferably takes place in a screw press.
Patent DE-3817407-C2 (DE)
IPC: H04L12/54
Filed: 1988-05-21
Granted: 1990-12-20
Abstract: On a serial bus configured in ring structure, to which several series-connected transmitting and receiving stations and a central ring control are connected, the possibility is to be provided to switch through information items of more than two different switching categories on the same transmission medium. In this connection, so-called broadband channels are formed which can either be reserved for a connection-related or line-related synchronous channel allocation or are made available for the asynchronous switching of data packaged in variable-length packets. Given these prerequisites, the possibility is to be provided to switch through packets of a third switching category. The information of the third switching category, packaged in packets of uniform length is also asynchronously switched through in that some of the broadband channels reserved for the synchronous type of switching through but not yet used are occupied for this purpose. In this connection, all stations transmitting and receiving the third switching category are informed by transmitting signalling data as to the broadband channels in which information items of this third switching category can be transmitted and received. The transmissions of the information items packaged in packets of uniform length in accordance with the scheme of the third switching category over the same transmission medium are made possible without having to carry out modifications in a standard defined for the mixed transmission of synchronous and asynchronous information items. <IMAGE>
Patent DE-3844729-C2 (DE)
Title: Coated silicon carbide whiskers for ceramic matrix composites
Inventor: SUGIHARA KANJI
IPC: C04B35/593
Filed: 1988-06-09
Granted: 1995-03-16
Abstract: Whiskers of SiC are coated with a layer of silicon nitride of pref. thickness 15-200 Angstrom. They are prepd. by dispersing the whiskers in a soln. of an organosilicon polymer in organic solvent, sepg. them by filtration, drying and heating in a nitriding atmos. at 1200-1600 deg.C.Pref., the polymer is a carbosilane or silicone, and the solvent is benzene, toluene, xylene, ether or alcohol. The whiskers are dispersed in a ceramic matrix, esp. an oxide, carbide or nitride by mixing them with ceramic powder and then sintering in vacuum or inert atmos. A sintering aid, esp. yttria, may be incorporated.Sic whiskers are formed into a 50 to 200 g/l dispersion in a 0.1 to 6 wt.% soln. of polymer. They are sepd. dried, nitrided and then blended with ceramic powder to form 10-30 wt.% of the latter and then sintered at 1400-2100 deg.C
Patent DE-4010224-C2 (DE)
Inventor: STENGER REINHARD
IPC: E02F3/36
Filed: 1990-03-30
Granted: 1994-05-19
Abstract: The quick coupling device for an excavator for exchanging working implements is detachably fastened to an adaptor (3) of an articulated arm via locking elements (6) and is held on the articulated arm in such a way as to be pivotable about a horizontal axis. The locking elements consist of pistons which are arranged coaxially in a housing (9) and have end locking pins (12, 13) which can be shifted into an extended working position via an interposed compression spring (14) and into a retracted inoperative position inside the adaptor via the application of pressure controlled by a control unit. This design of the device ensures that the locking pins in the working position are under the stress of the compression spring. 
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Patent DE-4033465-C2 (DE)
Title: Interaktives Computer-gesteuertes Displaysystem
Inventor: PAAL ADAM FRANK
IPC: G06F3/048
Filed: 1990-10-20
Granted: 2002-03-07
Abstract: Es werden Fensterbereiche auf einem Bildschirm derart angezeigt, daß der Inhalt und die Größe eines Fensterbereichs unter Verwendung von in einem anderen Fensterbereich vorgesehenen Mitteln in zwei Richtungen gesteuert werden können. Ein Cursor-Steuergerät und eine Signalerzeugungseinrichtung dienen zur Auswahl der zweidimensionalen Rollbewegung oder Umdimensionierung eines Fensterbereichs. Steuerungen sind vorgesehen, um Fensterbereiche zu verschieben und zu beenden. Bei Beendigung wird die Konfiguration der Fensterbereiche in einem Datenspeicher gesichert. Die Konfiguration kann wiederbenutzt werden, wenn die Fensterbereiche neu angezeigt werden. Die Cursorbewegung kann ausschließlich auf horizontale oder vertikale Richtungen beschränkt werden.
Patent DE-4245022-C2 (DE)
Title: Radpositions-Messsystem für Fahrzeugräder
Inventor: CHRISTIAN DONALD J
IPC: G01M17/007
Filed: 1992-12-18
Granted: 2003-11-20
Abstract: Es wird ein Radausrichtsystem vorgeschlagen, welches die Winkel zwischen den Ebenen der Räder an der gleichen Seite, an der Vorderseite und diagonal gegenüberliegend an einem Fahrzeug mit vier Rädern mißt. Die Messungen werden verarbeitet, um eine Radspur, eine relative Radebene-Orientierung, einen Vorderradversatz und ein Rückstellen von Vorder- und Hinterrad in Bezug auf den Fahrzeugrahmen zu schaffen, um das Abschätzen einer Beschädigung zu unterstützen.
Patent DE-4418766-C2 (DE)
Inventor: KONRAD JOACHIM
IPC: A61B17/068
Filed: 1994-05-28
Granted: 1996-11-07
Abstract: The thread (1) has a flexible section with two ends. The lower (2) fastening part on the thread first end has a hollow cylinder (5) with a continuous hole (7) through which a surgical needle threads. One end of the hollow cylinder is joined directly or indirectly to the thread section. The free end not joined to the thread section points away from the thread section and leads into a sloping edge (10). The point of the surgical needle protrudes out of the hollow cylinder free end to form a smooth transition surface together with the sloping edge. The thread section second end has a top fastening part (3) consisting of a tube (15) into which the hollow cylinder fits. The top and lower fastening parts are joined by at least one lug (23) fitting into a recess (11).
Patent DE-4496425-C2 (DE)
Inventor: GUMPESBERGER RALPH P
IPC: A01K23/00
Filed: 1994-08-29
Granted: 1999-01-21
Abstract: A device for sifting a siftable material comprises at least three nestable trays. The trays are stacked to form a vertically stacked array. Each tray has a base having a plurality of ribs defining a plurality of openings sized to permit the material to pass through, while preventing passage of large objects. The openings of each tray are arranged in a pre-set pattern so that pairs of trays may be nested together with the openings of one tray blocked by the ribs of the other. The trays may be identical with the openings arranged asymmetrically in the base of each tray, so that the necessary interference or blocking is achieved by rotating each tray relative to the adjacent tray. Alternatively, the openings can be symmetrically located with two different trays being provided, having complementary patterns of openings. The stacked array of trays can be configured as a cat litter container, or used for sifting a variety of the material.
Patent NL-1000766-C2 (NL)
Title: Windshield for bicycle of child's bicycle-mounted seat
Inventor: DREXLER JOANNES
IPC: B62J17/04
Filed: 1995-07-10
Granted: 1997-01-13
Abstract: The windbreak (1) has a screen (2), splash guard (3) and mounting clips to fasten it to the handlebars of child's seat. The screen is moulded in transparent plastic, with a matt section (5) to hide the mounting clips. It has double curvature and rounded edges. The splash guard (3) is made of textile or plastic sheet. A cut-out (9) in the lower edge (8) accommodates a lamp. A near-tubular channel section (19) is integral with the screen (2). Its lower edge is open for insertion of the splash guard (3). It is closed by screw caps (14).
Patent NL-1000770-C2 (NL)
Inventor: ZWART WALTHER HENDRIK
IPC: E04B5/02
Filed: 1995-07-11
Granted: 1997-01-14
Abstract: The invention pertains to a structural member (3) for bridges, floors, and the like which comprises at least one longitudinal girder of trapezoidal, V-shaped or U-shaped or rectangular cross section (3) with a concrete slab (6) provided thereon, wherein the longitudinal girder is made of synthetic material and at least the side parallel to the concrete slab is reinforced with parallel fibres having an embedded modulus of elasticity of more than 50 GPa. The structural member appreciably simplifies the construction of bridges and floors and has a low weight.
Patent NL-1011194-C2 (NL)
Title: Method for installing metal window frame in brickwork, frame comprising two uprights and upper threshold, with at least uprights consisting of metal profile strips forming channel and directed with their opening outwards
Inventor: HOUBEN THEODORUS CORNELIS JOSE
IPC: E06B1/60
Filed: 1999-02-02
Granted: 2000-08-03
Abstract: The method is for the installation of a metal window frame (4) in brickwork. The frame comprises two uprights (5) and an upper threshold (6). At least the uprights consist of metal profile strips forming a channel (7) and directed with their opening outwards. At the location where the uprights are to be installed floor stirrups (1) are fixed to the floor (3).  The uprights are allowed to drop over the stirrups so that the latter are located in the channels. The frame is then adjusted to the required height by being moved upwards along the stirrups and between the under side of the profile strip of each upright and the floor distance pieces are placed.
Patent NL-1018093-C2 (NL)
Title: Installation method for transparent panel in ship wall involves formation of recess in ship wall, fitting of panel in recess and connection of first all-round connecting component on inside of ship wall around periphery of recess
Inventor: GOGH GERARD-JAN VAN
IPC: B63B19/02
Filed: 2001-05-17
Granted: 2002-11-19
Abstract: The installation method for a transparent panel (2) in a ship wall (1) involves the formation of a recess in the ship wall, the fitting of the panel in the recess and connection of a first all-round connecting component on the inside (11) of the ship wall around the periphery of the recess. A second all-round connecting component (14) is connected with the sides of edge of the recess and of the first connecting component (6).  Finally, the transparent panel is connected with the second connecting component and to the ship wall.
Patent NL-1019276-C2 (NL)
Title: Cooled installation is for conversion of solar radiation into electrical energy and comprises frame supporting conversion components and devices for their cooling
Inventor: GRAAFF ABRAHAM ANTHONY JOHN DE
IPC: F24F7/08
Filed: 2001-11-01
Granted: 2003-05-02
Abstract: The cooled installation (1) is for the conversion of solar radiation into electrical energy and comprises a frame (2) supporting conversion components (3) and devices for their cooling. The cooling devices (6) conduct a flow of cooling medium, preferably air, along the conversion components and can form components of a system for the ventilation of a room (14). The conversion components are photo-voltaic cells.  The ventilation system has at least one first suction aperture (7,9) for ambient air and at least one blow-out aperture (8) issuing into the room to be ventilated. The cooling devices are fitted between the first suction aperture and the first blow-out aperture.
Patent NL-1019688-C2 (NL)
Title: Preparation of PVC-free laminates for e,g, book covers, by applying a plastic layer to a coating, heating the plastic layer and passing thorough a cooled press
Inventor: BODEWES PAUL JAN
IPC: D21H19/82
Filed: 2002-01-03
Granted: 2003-07-04
Abstract: A layer of plastic (3) is applied to a piece of paper, and the part of the plastic layer in contact with the paper is heated, and the combination of the plastic layer and the paper is passed through a cooled press. Production of a laminated paper with a synthetic coating by applying a layer of plastic to a piece of paper, heating the part of the plastic layer in contact with the paper, and fixing the plastic layer and paper together by passing them through a cooled press device. An Independent claim is also included for a paper (1), provided with an environmentally friendly, degradable and/or recyclable thermoplastic coating.
Patent NL-1020744-C2 (NL)
Inventor: ROOSMALEN JOHANNES ADRIANUS MA
IPC: H01G9/20
Filed: 2002-06-04
Granted: 2003-12-08
Abstract: Liquid-containing photovoltaic element, comprising a platelike work electrode and a platelike counter-electrode adhered thereto by means of a vapour and liquid-tight peripheral edge, wherein the work electrode and the counter-electrode are each formed on a flat substrate provided with an electrically conductive layer and wherein a liquid is received into a space between the work electrode, the counter-electrode and the peripheral edge, wherein a system of mutually connected electrical conductors is provided on the conductive layer of each of the substrates for the work electrode and the counter-electrode, which conductors are provided with a layer of an electrically insulating material, in which layer there is provided at least one recess for an electrical contact on a conductor, and which systems of conductors have a mirror-symmetrical form relative to each other.
Patent NL-1024185-C2 (NL)
Title: Fairground attraction has gondola rotatable around two parallel shafts, frame with mast, main arm rotatable around first horizontal axis line and connected to mast
Inventor: KNIJPSTRA HETTE
IPC: A63G27/00
Filed: 2003-08-28
Granted: 2005-03-01
Abstract: The fairground attraction (1) has a gondola (10) rotatable around two parallel shafts, a frame with a mast (2), a main arm (4) rotatable around a first horizontal axis line and connected to the mast. It has an auxiliary arm (4) rotatable around a second axis line and connected with the main arm. The first and second axis lines (A1,A2) are parallel and the gondola is fixed to the auxiliary arm. The gondola can extend across the first and second axis lines. The attraction can incorporate a motor effective in two directions, driving the main arm, together with devices for braking and/or blocking a rotation movement of the main arm and/or the auxiliary arm. The auxiliary arm can be displayed figuratively and can take the shape of a human form. In this event, the human form can have two legs, to each of whcih a gondola can be fixed.
Patent NL-1024744-C2 (NL)
Inventor: PETERS WILLEM JOZEF LODEWIJK M
IPC: H01H9/52
Filed: 2003-11-07
Granted: 2005-05-10
Abstract: The invention relates to a switch unit for an electric tool, wherein the switch unit comprises heat-dissipating components, wherein the switch unit comprises a fan, which is adapted to cool the heat-dissipating components. The fan will herein generate an airflow which is guided via the relevant components. The heat developed in these components can be discharged so that the relevant components, even in the case of high power, can be given small dimensions. According to a particular preferred embodiment, the heat-dissipating components are thermally coupled to a cooling body, and the fan is adapted to cool the cooling body.
Patent NL-1027773-C2 (NL)
Inventor: BROWNSCOMBE THOMAS FAIRCHILD
IPC: C10J3/00
Filed: 2004-12-15
Granted: 2006-08-24
Abstract: Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixture at 25°C and 0.101 MPa. One or more properties of the crude product may be changed by at least 10% relative to the respective properties of the crude feed. In some embodiments, gas is produced during contact with one or more catalysts and the crude feed.
Patent NL-1029317-C2 (NL)
Title: Float glass, has phosphorescent pigment applied to its surface by e.g. screen printing or spray coating
Inventor: HOOGENDOORN WOUTER
IPC: C09D5/22
Filed: 2005-06-22
Granted: 2006-12-27
Abstract: A phosphorescent pigment is applied to the glass surface. A light-emitting float glass includes a phosphorescent pigment which has the chemical formula SrAl2O4:Eu, Dy or can comprise a sulfide material, alkaline rare earth metals or other metals such as calcium, strontium or barium or any other phosphorescent pigment material. The pigment is present as a ceramic ink or other ink, coating or powder applied to the glass surface by screen printing or other application techniques such as spray coating or transfer methods.
Patent NL-1032222-C2 (NL)
Inventor: HOOG ANTONIE DE
IPC: H02G3/02
Filed: 2006-07-21
Granted: 2008-01-22
Abstract: Fastening plug (20) which is suitable to be inserted into an opening (38) of a support unit (2) for electrical installation material (3) and then into an elongate opening (12) of a cable channel (11). The plug has a head (22) and legs (24) which can be moved away and towards one another in an elastic manner. The legs have barbed elements (41) which extend over an edge region of the opening (12) of the channel after they have been inserted. Near the head, those sides of the legs which are facing away from one another have a distance (28) which is smaller than a smallest dimension (30) of the opening. Transversely thereto, the legs, parallel to the principal plane of the head (22), have a larger dimension (32) than the smallest dimension (30) of the opening. Geometric planes of those sides of the legs which are facing away from one another cross one another in a line which does not run parallel to the principal plane of the head and which is not at right angles to the plane of the head.
Patent NL-1040357-C2 (NL)
Title: Liquid crystal network.
Inventor: LIU DANQING
IPC: B42D15/00
Filed: 2013-08-28
Granted: 2015-03-03
Abstract: The invention relates to a process for preparing a layer of a liquid crystal network, the layer having an image comprising random shapes and being capable of developing the image to a surface profile under the influence of an external stimulus, the process comprising 1) applying a layer of a mixture comprising a photopolymerizable liquid crystal monomer on a support having an orientation layer on which the monomers self-organize to form cholesteric liquid crystals comprising a helix having a helical axis that is perpendicular to the longitudinal axes of the monomers, wherein the helical axes are positioned substantially parallel to the support, and 2) photopolymerizing the monomers to form the layer of a liquid crystal network.