baber/WOPTO huggingface dataset:
Patent DE-3205571-C2 (DE)
IPC: F28F21/06
Filed: 1982-02-17
Granted: 1988-06-23
Abstract: 1. An apparatus in which heat is transmitted from a first fluid to a second fluid through the walls of hollow filaments, in which the hollow filaments open into distributing or collecting pipes which have connecting parts for the supply or discharge of the fluid and to which the end sections of the hollow filaments are connected in a fluid-tight manner outwards by means of a packing composition, in which the hollow filaments are held by a support frame which is at least partially formed by the distributing and collecting pipes, in which at least a part of the hollow filaments is at least curved or bent once continuously or discontinuously, in which the hollow filaments are arranged in at most two layers, in which two-layer arrangement of the hollow filaments the hollow filaments of the first layer cross the hollow filaments of the second layer and contact the crossing hollow filaments at the crossing points, in which the hollow filaments of each layer are supported by support rods which cross the hollow filaments and are firmly connected to the support frame and the hollow filaments at the contact points thereof, in which the hollow filaments of each layer are arranged at a spacing from each other, in which the maximum excursion of each curved or bent hollow filament is from a twentieth to a fifth of the distance between the two ends thereof, and in which the hollow filaments do not lie in a plane but in a spatially curved or arched surface, characterised in that the end sections of the hollow filaments (7) are arranged in sealing ridges (1, 2) and are connected thereto in a fluid-tight manner outwards, which ridges have recesses-grooves (3, 4) adapted to the end sections of the hollow filaments (7), and that the sealing ridges (1, 2) are optionally partially admitted into the distributing or collecting pipes (8), but are in each case connected thereto in a fluid-tight manner outwards.
Patent DE-3207122-C2 (DE)
IPC: B44D3/18
Filed: 1982-02-27
Granted: 1983-12-15
Abstract: Disclosed is a drafting film which comprises a plastic base provided on at least one surface with an adhesive layer and a pigmented coating system which comprises a pigmented layer and a top layer or a pigmented layer alone. In particular, the pigmented coating system comprises an acrylate or methacrylate copolymer comprising at least 50 percent by weight of an ester monomer, the alcohol component of which has a chain length of at least four carbon atoms, an antistatic agent comprising a polymeric sulfonic acid salt in combination with homopolymers or copolymers of vinyl acetate, or partially hydrolyzed polyvinyl acetate, cross-linking agents and delusterants. Also disclosed is the use of the drafting film for producing diazo sensitized film.
Patent DE-3209187-C2 (DE)
Title: Verfahren zur Darstellung eines Textes auf einer einzeiligen Anzeigevorrichtung eines Texterstellungsgerätes
IPC: B41J3/46
Filed: 1982-03-13
Granted: 1985-01-10
Abstract: Mittels einer Anzeigevorrichtung werden die in einem Arbeitsspeicher eines Texterstellungsgerätes abgespeicherten Textinformationen, die alpha-numerische Zeichen des Textes und Funktionen des Texterstellungsgerätes repräsentieren, in Form von alpha-numerischen Zeichen und Funktionsbildzeichen, die jeweils nur eine Anzeigestelle umfassen, auf einer einzeiligen Anzeigevorrichtung dargestellt, wobei das nächste durch das Texterstellungsgerät zu bearbeitende Zeichen mittels eines Cursors gekennzeichnet ist. Werden Funktionsbildzeichen durch den Cursor identifiziert, die einer Erklärung und/oder einer Zusatzinformation bedürfen, erfolgt die Darstellung derselben automatisch auf einem bestimmten Teil der Anzeigevorrichtung, wobei im Bedarfsfall eine Verschiebung des bereits angezeigten Textes erfolgt.
Patent DE-3224427-C2 (DE)
Title: Zeitachsenkorrekturvorrichtung
IPC: H04N5/95
Filed: 1982-06-30
Granted: 1985-02-14
Abstract: Zeitachsenkorrekturvorrichtung für ein Abspielgerät eines Aufzeichnungsträgers, beispielsweise einen Bildplattenspieler, die die Zeitachse wenigstens eines Signalanteils aus einer Vielzahl von Signalanteilen, die in einem die Information tragenden Multiplexsignal enthalten sind, das von einem Aufzeichnungsträger abgenommen wird, nach Maßgabe eines Fehlers zwischen einem Vergleichssignal und einem Pilotsignal korrigiert, das von dem die Information tragenden Multiplexsignal abgetrennt wird, so daß die Zeitachsenkorrektur stabil erfolgt.
Patent DE-3225443-C2 (DE)
Title: Einrichtung zur zweiseitigen drahtlosen Übertragung von Sprache
IPC: H04B1/56
Filed: 1982-07-07
Granted: 1986-11-27
Abstract: Die Erfindung bezieht sich auf eine Einrichtung zum Gegensprechfunkverkehr unter Verwendung des Zeitgetrenntlage-Verfahrens für die Signalübertragung vom und zum Teilnehmer. Eine solche Einrichtung soll in ihrem Aufbau einfach sein und eine störungssichere Funktion gewährleisten. Die Erfindung sieht hierzu vor, daß dem Funkgerät (FG) für Analogsignale NF-seitig eine digitale Mikroprozessorsteuerung (MPS) zugeordnet ist mit eingangsseitigen Analog-Digital-Wandlern (5, 8) und ausgangsseitigen Digital-Analog-Wandlern (7, 10) und mit Mitteln (Speicher- und Steuerelemente) zur Zeitkomprimierung des zu sendenden Signals und zur Expandierung des empfangenen Signals sowie zum weichen Hochtasten des Senders und Aufsynchronisieren des Funkgerätes (FG) auf eine bereits arbeitende Gegenstation.
Patent DE-3227097-C2 (DE)
IPC: C04B40/00
Filed: 1982-07-20
Granted: 1988-08-18
Abstract: The invention relates to a method for the operation of several autoclaves of an autoclave battery in which steam is carried in the circuit, whereby at least part of the steam carried in the circuit is brought to a higher pressure-temperature level from a relatively lower pressure-temperature level by means of a mechanically driven compressor, e.g., a turbocompressor, piston compressor or screw compressor without live steam supply. The invention also concerns an apparatus consisting of an autoclave battery in which steam is carried in the circuit in lines with shut-off valves, characterized by at least one compressor in the steam circulatory system.
Patent DE-3232423-C2 (DE)
IPC: F17C13/08
Filed: 1982-09-01
Granted: 1989-07-20
Abstract: 1. Transportation pallet for pressurized gas cylinders, having a rectangular bottom frame (11) and bottom angles (12) arranged above on supports (15, 16), in said bottom angles (12) a bottom plate (14) designed as pressure-welded grate being inserted, having at the corners vertical spars (21.1, 21.2) being connected at their upper ends and approximately at half their height on three sides by horizontal struts (22, 24), the upper horizontal struts (22) being provided on two opposite sides with load lugs (28) and with load distribution struts (27) arranged slopingly towards the bottom, whereas the forth side is intended as loading side, and being displaceable with a loading shutter (31) extending approximately to half its height and being swingable by an axle (33) arranged at its lower end and forming axle journals on both sides, and with a safety girder (41) arranged approximately at the height of the upper ends of the vertical spars (21.1), said safety girder (41) being swingable by a guide rod (44) of a pivot/sliding bearing (42), said guide rod (44) being provided at an adjacent, lateral, upper horizontal strut (22) and extending in parallel to it, and said safety girder (41) being lockable along said guide rod (44), whereby the opened-up loading shutter (31) and the swung-down safety girder (41), the latter particularly having a pendulum-type catch-hook (45), are locked releasably, and whereby the safety girder (41) further comprises means for locking in swung-up position, characterized by the following features : a) the axle journals (33) projecting at the lower loading shutter edge and being borne in sleeves (32) engage one each into an oblong hole (37) provided in the vertical spars (21.1) adjacent to the loading shutter (31) and extending in direction of the vertical spars (21.1) ; b) near the upper edge of the loading shutter (31), approximately rectangular recesses (35) are provided, cooperating with U-shaped projections (36) at said vertical spars (21.1) ; c) the safety means for locking the safety girder (41) in opened-up condition is an oblong hole (43) in the safety girder (41), said oblong hole embracing the guide rod (44) of the pivot/sliding bearing (42) and having its longitudinal axis in direction of the safety girder (41), whereby, with erected safety girder (41), its outer edge is supported on the inner side of the vertical leg of the lateral, upper horizontal strut (22) provided with the guide rod (44), and whereby the distance of the axis of the oblong hole (43) to the outer edge of the safety girder (41) is only insignificantly smaller than the distance of the axis of the guide rod (44) to the inner side of the vertical leg.
Patent DE-3235353-C2 (DE)
IPC: H01H31/36
Filed: 1982-09-24
Granted: 1988-10-06
Abstract: A high voltage disconnect switch, including a countercontact piece having switch countercontacts and being arranged for connection to a source of high voltage. Resilient pre-contact pieces are insulatingly connected to the countercontact piece and include switch contacts disposed for contacting the switch countercontacts. Movable primary contact pieces are arranged to be movable from a first position of separation from the pre-contact pieces and the countercontact piece to a second position in which the primary contact pieces are in contact with the pre-contact pieces but not with the countercontact piece and to a third position in which the primary contact pieces are in contact with both the pre-contact pieces and the countercontact piece. The pieces are configured and arranged relative to one another so that during the closing of the switch the countercontacts contact the contacts after the primary contact pieces are moved to the second position and before they are moved to the third position, and during the opening of the switch the countercontacts separate from the contacts after the primary contact pieces are moved to the second position and before they are moved to the first position.
Patent DE-3319643-C2 (DE)
Title: Klemmhülsenkupplung zur lösbaren Verbindung zweier Wellen
IPC: F16D1/091
Filed: 1983-05-31
Granted: 1986-04-24
Abstract: Die Erfindung betrifft eine Klemmhülsenkupplung zur lösbaren Verbindung zweier Wellen (1, 2). Sie besteht aus zwei mit konischen Flächen übereinanderschiebbaren Klemmhülsen (5, 6) sowie Mitteln (7, 8, 9) zur relativen Axialverschiebung der Klemmhülsen, wenn diese von einem zwischen die konischen Klemmflächen eingeführten Druckmedium voneinander getrennt werden. Um die Kupplung dafür geeignet zu machen, zwei Wellen mit einem bestimmten Abstand zwischen den Wellenenden zu verbinden, ist die Länge der Klemmhülsen größer als die Summe der Längen der von den Klemmhülsen übergriffenen Endabschnitte der Wellen, und der Bohrungsdurchmesser der Außenhülse (6) ist größer als der Außendurchmesser der Innenhülse innerhalb eines Bereichs (13) zwischen den Enden der Hülsen, welcher dem Bereich zwischen den Wellenenden entspricht.
Patent DE-3407643-C2 (DE)
Title: Verfahren zur Herstellung eines amorphen Siliziumfilms
IPC: G03G5/08
Filed: 1984-03-01
Granted: 1986-01-16
Abstract: Beschrieben wird ein Verfahren zur Erzeugung eines amorphen Siliziumfilms, bei welchem man ein durch Elektron-Zyklotron-Resonanz, die durch ein wechselndes elektrisches Feld und ein Magnetfeld hervorgerufen wurde, vorangeregtes Gas in einer Reaktionskammer, in der sich ein Substrat befindet, mit einem Siliziumatome enthaltenden gasförmigen Rohmaterial in Berührung bringt, um das gasförmige Rohmaterial in Radikale zu überführen, und durch Reaktion der Radikale mit dem Substrat auf diesem einen amorphen Siliziumfilm ausbildet. Das elektrische Wechselfeld läßt sich mit Hilfe von Mikrowellen erzeugen.
Patent DE-3414648-C2 (DE)
Title: Hydraulisch gesteuerte Reibungskupplung, insbesondere Einscheibentrockenkupplung, vornehmlich für Kraftfahrzeuge
IPC: F16D25/08
Filed: 1984-04-18
Granted: 1986-09-18
Abstract: Eine hydraulisch gesteuerte Reibungskupplung, insbesondere Einscheibentrockenkupplung für Kraftfahrzeuge, weist einen innerhalb des Getriebegehäuses axial geführten Ringkolben auf, der an seiner Rückseite hydraulisch beaufschlagbar ist und an seiner Vorderseite zur Betätigung des Kupplungs-Ausrückhebels dient. Ferner ist ein Druckgeberzylinder vorgesehen, der - in Abhängigkeit von einer Kupplungspedalbetätigung - über ein Leitungssystem mit Steuerventilen den Ringkolben mit einem hydraulischen Steuerdruck versorgt. Der Ringkolben ist in einem Ringzylinder geführt, der Bestandteil eines hydraulischen Kupplungsdrucklagers ist, welches die Getriebe-Antriebswelle konzentrisch, jedoch in radialem Abstand frei umschließt. Das hydraulische Kupplungsdrucklager ist im Innern des Getriebegehäuses im Bereich der sog. Kupplungsglocke mit dem Getriebegehäuse verschraubt. Bei einer derartigen hydraulisch gesteuerten Reibungskupplung werden zusätzliche mechanische Betätigungselemente durch ein hydraulisches Kupplungsdrucklager mit verschiedenen Sperrventilen ersetzt und dadurch überflüssig. Hierdurch werden erhebliche Gewichtseinsparungen an der Kupplung möglich. Die Kupplung ist leicht betätigbar, da Reibungswiderstände nicht auftreten. Ein weiterer Vorteil ist das Wegfallen von Nachstellungen der Kupplung.
Patent DE-3490336-C2 (DE)
Title: Treatment kit for preparing the surface of dentine, enamel or technical substrates for binding composite materials or resins, and method for the treatment of the surface of a technical substrate
Inventor: BOWEN RAFAEL L
IPC: A61K6/00
Filed: 1984-07-16
Granted: 1994-12-01
Abstract: Published without abstract.
Patent DE-3829512-C2 (DE)
IPC: G01F1/20
Filed: 1988-08-31
Granted: 1990-06-13
Abstract: The upwardly extending outlet of a pump contains a non-floating permanent magnet which tends to assume a lower end position but is propelled upwardly in response to admission of a metered quantity of liquid into the outlet to initiate the emission of a signal by a sensor. The emission of such signal persists as long as the actuator remains above its lower end position. The sensor is connected with the resetting input of a counter by way of an OR circuit. The n-th output of the counter transmits a signal to an alarm signal generating circuit in response to transmission of a certain number of consective timing pulses to its counting input prior to transmission of a signal to the resetting input. The timing pulses are transmitted by a generator which also transmits pulses to the pump to thus determine the frequency of admission of liquid into the outlet. A rectangular wave oscillator receives signals from the sensor and transmits a series of signals to the OR circuit with a delay which equals or approximates the length of the interval between two consecutive timing pulses. The oscillator starts to transmit signals to the OR circuit only if the signal which is emitted by the sensor persists during the aforementioned delay. This ensures that no alarm signal is generated if the viscosity of pumped liquid is so high that the actuator is incapable of returning to its lower end position during the interval between successive admissions of liquid into the outlet.
Patent DE-3835087-C2 (DE)
IPC: B29C45/27
Filed: 1988-10-14
Granted: 1993-02-04
Abstract: This invention relates to a valve gated injection molding system in which a number of melt conveying nozzles leading to a common cavity are releasably clamped to the side surface of an elongated manifold. A cylindrical collar around the inlet to each nozzle is received in a recessed seat around each outlet from the manifold. This structure facilitates assembly and ensures alignment of the inlets and outlets, while permitting for some rotational movement between the nozzles and the manifold due to thermal expansion. The integral nozzles are made by vacuum casting a heating element and vacuum brazing a side member with a sidewards projecting face into a steel main body.
Patent DE-3924291-C2 (DE)
Inventor: HESKE NORBERT F
IPC: A61B10/00
Filed: 1989-07-22
Granted: 2000-07-13
Abstract: Described is a device for taking tissue samples, with a biopsy needle which has a needle element (21) with a recess (23) at the distal end and an outer tube (22) surrounding the needle element, and which inserts an insertion unit into the tissue from which samples are to be taken. The invention is characterized by the fact that the insertion unit inserts the needle element and the outer tube into the tissue together in a position in which the outer tube is held over the recess, the insertion unit then retracting the outer tube on completion of the insertion operation to a position behind the recess, and the insertion unit lastly pushing the outer tube over the recess again.
Patent DE-3935720-C2 (DE)
IPC: G01N31/00
Filed: 1989-10-27
Granted: 1993-05-19
Abstract: The method for determining the carbonate content of wash suspensions of flue gas desulfurisation plants employing limestone is carried out by first adding a quantity of iron(III) chloride solution exceeding the maximum possible sulfite content to samples heated to 40 to 70 DEG C and determining the quantity of gas released and corresponding to the carbonate content after oxidising the sulfite to sulfate by adding excess sulfuric acid or other acids.
Patent DE-4013464-C2 (DE)
Inventor: RODI ANTON
IPC: B41F7/20
Filed: 1990-04-27
Granted: 1995-01-05
Abstract: The printing machine has a mechanism (1) to apply moisture to the surface of the printing forme cylinder (8). The mechanism consists of a roller (5) which is partly immersed in the moistening medium (3), contained in a tub (4). The roller rotates in contact with a transfer roller (6) for an applicator roller (7). The applicator roller can also be used to apply a rubber coating to the printing forme cylinder. A roller (12) is partly immersed in a rubber solution (13) in a tub (13). The roller transfers the rubber solution to a distributor roller (10) which transfers it to the applicator roller.
Patent DE-4135948-C2 (DE)
Inventor: VOELKLE ROLF
IPC: A47C1/032
Filed: 1991-10-31
Granted: 1993-12-23
Abstract: In a chair, a seat-part support (11) and a backrest support (12), which is adjustable in inclination, are connected movably to effect a synchronous adjusting movement taking place relative to the frame (10). The backrest support engages at its lower end (12a) below the seat-part support and is connected to it for simultaneous movement by means of at least one connecting element. In a transfer movement initiated by the motion of the body of the chair-user, the backrest support is lowered while the seat-part support is simultaneously moved forwards and lowered at least in its rear part (11b). Due to the fact that the backrest support (12) and the seat-part support (11, 111, 211) transmit their movement onto the connecting means and onto one another at points on the connecting means which are spaced apart and are guided on the frame despite being bound to paths which are independent of one another, the backrest support being lowered at least slightly further than the seat-part support in the connection region to the seat-part support during the transfer into the rest position, a high-quality chair is produced in a cost-effective manner, which chair can be transferred into a rest position which is as comfortable as possible. <IMAGE>
Patent NL-1000854-C2 (NL)
Title: Frame with window for opening in wall or roof of building
Inventor: SMITS ENGELBERTUS WILHELMUS MA
IPC: E04D13/035
Filed: 1995-07-20
Granted: 1997-01-21
Abstract: The arrangement consists of a fixed frame (5) which is mounted in the opening in the building. The frame extends to be approximately flush with the outside of the building. A sill (7) is mounted against the outside of the frame (5). The sill is sealed in the wall using e.g. strips of zinc or other flexible material. A window frame (9) is mounted against the outside of the sill. Rails (16) are mounted on the faces of the sill. Guide shoes (17), which are mounted on the window frame, can slide in the rails. The window frames can hinge on the guide shoes on hinges (18). The windows can also slide on the guide shoes.
Patent NL-1006408-C2 (NL)
Title: Reinforcement strip attachment strip for curtain production
Inventor: HOFLAND ANTONIUS LAMBERTUS COR
IPC: D05B35/04
Filed: 1997-06-26
Granted: 1998-12-29
Abstract: The apparatus has a vertical frame (1) containing a height adjustable hanging beam (2) for the web material, a clamping beam (10) that is close to the bottom of the frame that fixes the web material into position and a cutting tool (23) which can be moved in a horizontal direction, with a further device attaching a strip (33) to the folded back portion of the material. The folding device has a plate (16) which extends the length of the machine that is mounted on arms (15) that are controlled by a control unit to move between a first position, where the plate and arms are positioned in front of the vertical web material, and a second position, where the plate lies in an almost horizontal position. A clamping device (19,20) extends along the length of the frame is movable in a vertical direction and is positioned above the folding device and above the vertical surface of the clamped material. Sensors are coupled to the control unit to detect one or more positions of the folding device and a sewing machine (26) can be moved along the entire length of the frame on the side of the folded back portion of the material to attach a strip of material (33), which is stored in a magazine. A cutting blade (31) is provided for cutting the strip in its width direction.
Patent NL-1017367-C2 (NL)
Inventor: FRAUNHOLCZ OTTO NORBERT
IPC: B03B5/10
Filed: 2001-02-15
Granted: 2002-08-16
Abstract: A method of separating a mixture of particles in a liquid that within chosen limits have different physical property values, wherein the particles to be separated are supplied via a feeder to a screen upon which a layer of facilitating particles is disposed the size of the facilitating parties being too large to fit through the openings in the screen, wherein particles to be separated are passed through the layer of facilitating particles and through the openings in the screen and collected under the screen, the density of the particles being greater than that of the liquid, and wherein a repetitive vertical movement is provided between the particles and the liquid, respectively.
Patent NL-1019826-C2 (NL)
Title: Folding scooter, has handle bars movable into position where they protrude less in scooter cross direction
Inventor: TONGEREN JEROEN BASTIAAN VAN
IPC: B62K15/00
Filed: 2002-01-24
Granted: 2003-07-25
Abstract: The handle-bars (9) can be moved into a position in which they protrude less in the scooter cross-direction.  The steering column (3) can be folded away about a horizontal axis.
Patent NL-1021991-C2 (NL)
Title: Roller conveyor, has rollers braked using magnetic field generating device with electrically conductive brake
Inventor: SCHAIJK ERWIN HENDRIKUS PETRUS
IPC: B65G13/075
Filed: 2002-11-26
Granted: 2004-05-27
Abstract: The rollers (4, 5) are braked using a magnetic field generating device comprising at least one brake (6) which is made from electrically conducting material and protrudes outside the magnetic field. The brake and magnetic field move relative to each other during rotation of the rollers.
Patent NL-1024651-C2 (NL)
Title: Pot for plants such as epiphyte, has indentation provided at center section of its bottom, formed with apertures having specific height with respect to its total height
Inventor: HELLEPUTTE GINO VAN
IPC: A01G9/02
Filed: 2003-10-29
Granted: 2005-05-02
Abstract: An indentation (9) is provided at the center section of a bottom (1) of the pot and formed with apertures (11) extending to a height of 10% of total height of the pot. The height of indentation is 20% of the total height of the pot. An independent claim is also included for method for growing plant.