baber/WOPTO huggingface dataset:
Patent DE-3322779-C2 (DE)
Title: Flüssigkeitsreibungskupplung
IPC: F01P7/04
Filed: 1983-06-24
Granted: 1986-09-18
Abstract: Die Erfindung betrifft eine Flüssigkeitsreibungskupplung, bei der die Leistung vom Antrieb auf den Abtrieb über die Scherkräfte eines viskosen Mediums übertragen wird, das sich in Spalten zwischen den Arbeitsflächen der Antriebs- und Abtriebsseite befindet. Die übertragbare Leistung kann durch den Füllungsgrad der Spalte mit viskosem Medium in Abhängigkeit von äußeren Parametern geregelt werden. Eine solche Flüssigkeitsreibungskupplung ist dadurch gekennzeichnet, daß der Antrieb und der Abtrieb Glieder eines mindestens dreigliedrigen Planetengetriebes sind, wobei die einzelnen Glieder des Planetengetriebes über Spalte miteinander in Eingriff stehen, die ihrerseits der Aufnahme des viskosen Mediums dienen und somit die Leistungsübertragung bewirken. Mit dieser Kupplung ist es möglich, beliebige Übersetzungen zwischen Antrieb und Abtrieb zu erreichen, insbesondere jedoch Übersetzungen ins Schnelle, wobei die Leistung nur durch Flüssigkeitsreibung übertragen wird. Eine solche Flüssigkeitsreibungskupplung mit unterschiedlichen Übersetzungen kann bevorzugt für den Antrieb von Lüftern zur Förderung der Kühlluft durch den Kühler einer Brennkraftmaschine für ein Kraftfahrzeug verwendet werden.
Patent DE-3403152-C2 (DE)
Title: Verfahren zum Zuführen von Stahlschmelze aus einem Zwischenbehälter in eine Doppelbandstranggießkokille und Zwischenbehälter zur Durchführung des Verfahrens
IPC: B22D11/06
Filed: 1984-01-31
Granted: 1986-02-20
Abstract: Zum Zwecke der Erleichterung des Anfahrvorgangs einer Doppelbandstranggießkokille durch Absenkung des im Kokillenraum herrschenden statischen Druckes und zum Zwecke der Herbeiführung von Gleichmäßigkeit der Überhitzung der in den Kokillenraum eingeleiteten Stahlschmelze wird ein Verfahren zum Zuführen von Stahlschmelze aus einem Zwischenbehälter in eine Doppelbandstranggießkokille vorgeschlagen, bei dem lediglich bei Gießbeginn, d. h. während einer kurzen Zeitspanne nach Einleiten des Gießvorgangs, über den aus einer Hauptkammer des Zwischenbehälters austretenden Mengenstrom in einer Nebenkammer, von der aus die Stahlschmelze in den Kokillenraum gelangt, eine niedrigere Füllhöhe eingestellt wird als in der Hauptkammer.  Der zur Durchführung des erfindungsgemäßen Zuführverfahrens geeignete Zwischenbehälter 1 ist mit einer Haupt- und einer der Gießdüse 13 vorausgehenden Nebenkammer 6 bzw. 5 ausgestattet, die durch einen Zwischenkanal 7 miteinander in Verbindung stehen; das Fassungsvermögen der Hauptkammer 5 ist dabei mindestens doppelt so groß wie dasjenige der Nebenkammer 6. Beide Kanäle, d. h. der im Bereich der Hauptkammer 5 angeordnete Zwischenkanal 7 und der im Bereich der Nebenkammer 6 angeordnete Bodenaustrittskanal 9, weisen einen Absperrstopfen 16' bzw. 17' auf, durch den der Durchflußquerschnitt des betreffenden Kanals veränderbar ist.
Patent DE-3442938-C2 (DE)
IPC: C07C29/10
Filed: 1984-11-24
Granted: 1986-11-06
Abstract: Aliphatic or cyclic epoxides containing 3 to 8 carbon atoms which are present in aromatic hydrocarbons or halohydrocarbons are saponified continuously and directly to vicinal diols without the use of high temperatures and pressures which would otherwise be necessary. The saponification is acid catalyzed.
Patent DE-3447560-C2 (DE)
IPC: H04L27/18
Filed: 1984-12-21
Granted: 1988-08-25
Abstract: A noncontacting signal and energy transmission device includes a stationary microstation and a moveable microunit, wherein data is transmitted between the microstation and the microunit simultaneously by phase shifted signals and by synchronously switched signals, which also supply power to the microunit.
Patent DE-3604416-C2 (DE)
IPC: C01B3/50
Filed: 1986-02-12
Granted: 1990-04-19
Abstract: An arrangement for the elimination or removal of hydrogen from a hydrogen-containing gas mixture through the intermediary of foils which are fastened within a closable container, wherein the material of the foils produces an elimination of hydrogen, whereby the foils are so arranged at such spacings with respect to each other as to form interspaces between the foils which can be streamed through by the gas mixture. At least one supporting member having the foils adhering thereto is arranged within the container in such a manner that the foils will extend into the surroundings upon opening of the container. Especially suitable for this purpose are spirally-wound supporting members which will extend out of the container under the effect of gravity or under the action of a mechanical spring force, and in this manner provide a direct contact between the effective foil material and the explosively dangerous gas mixture.
Patent DE-3707190-C2 (DE)
IPC: G01B7/02
Filed: 1987-03-06
Granted: 1989-03-02
Abstract: The calliper (10) has a rod (11) and a cursor (12) which can be displaced longitudinally on the rod (11) by means of a form-fitting guide (30). The rod (11) and the cursor (12) are each provided with a perpendicularly projecting measuring jaw (13, 14) in a mutually parallel arrangement. A magnetic longitudinal marking (33) interacting with at least one length sensor (34) is located between the rod and the cursor. In order to use on the length sensor an element that is insensitive to environmental influences, available commercially and also has a low power consumption, the length sensor (34) is designed as a tape magnetic head (100) with an air gap (101), from which a stray field (102) emerges. The magnetic head (100) is positioned such that when the cursor is displaced on the rod the magnetic longitudinal markings (33) run through the stray field (102). <IMAGE>
Patent DE-3844840-C2 (DE)
Title: Metal plate bending machine
Inventor: KRAMER SEN FRANZ
IPC: B21D5/01
Filed: 1988-11-05
Granted: 1996-11-07
Abstract: The machine has a table (2) to support the workpiece (3), with a first bending edge (5): a top clamping bar (4) with a second bending edge (6); and a bending bar (8) with a tool (9). The tool has a working surface (13) enclosed by two working edges (11,12).The tool is pivoted in the bending bar about an axis (10), which is parallel to the pivot axis (7) of the bar, and may be locked in different pivot positions. The tool is located on a shaft (32), which is turned by a servo device
Patent DE-3937000-C2 (DE)
IPC: A47J31/04
Filed: 1989-11-07
Granted: 1995-05-04
Abstract: The coffee brewing machine can be used to prepare alternatively normal coffee or espresso coffee and comprises a boiler having a temperature control. The cold water is fed to the boiler by a water pump with adjustable feed rate. Two different brewing members are used for the preparation of the two kind of coffees, namely a sieve holder and a filter support which are connectable via a mounting and supporting flange to the boiler. A mode switch is assigned to the mounting and supporting flange which automatically changes the mode of operation of the coffee brewing machine upon exchanging the brewing member. Thereby, the feed rate of the water pump and the temperature of the hot water are adapted to optimize the conditions for preparing either normal coffee or espresso coffee.
Patent DE-4206699-C2 (DE)
Inventor: LEYRER JUERGEN DR
IPC: B01D53/56
Filed: 1992-03-04
Granted: 1996-02-01
Abstract: The invention relates to a catalyst for decreasing nitrogen oxide in the lean exhaust gas of automobile engines. On a structurally reinforcing body, it contains a first catalytic coating of a high surface area aluminium oxide and/or cerium oxide impregnated with a mixture of iridium and platinum as catalytically active noble metal components. On the first layer is applied a second catalytic coating of a zeolite which contains copper and/or iron and is of the mordenite type.
Patent DE-4219844-C2 (DE)
Inventor: HALLMANN FRANZ
IPC: D06B23/04
Filed: 1992-06-17
Granted: 1997-02-06
Abstract: In an axially compressible winding carrier for the thermal and wet treatment of threads and yarns, with a cylindrical or frustoconical winding surface, there are provided supporting rings (1; 26) which taper radially outwards in their cross-section and which are arranged coaxially relative to one another. Adjacent supporting rings (1; 26) are connected to one another by means of struts (9; 16; 27). Provided on the mutually confronting faces of adjacent supporting rings (1; 26) are limiting stops (11, 12; 20; 28, 29) which are directed towards one another and the end faces (13, 14; 21) of which extend in the radial direction perpendicularly to the axis of the winding carrier. The end faces (13, 14; 21) fit directly into one another or cooperate respectively with an effective face (18, 19) of an intermediate element (17) provided between the limiting stops. <IMAGE>
Patent NL-1002650-C2 (NL)
Title: The positioning of needles in industrial sewing machines - with simple sturdy construction and exact needle positioning during sewing cycles
Inventor: KOSMAS NIKOLAOS
IPC: D05B3/06
Filed: 1996-03-20
Granted: 1997-03-20
Abstract: An industrial sewing machine contains a drive that operates a main axle to produce an oscillating motion in a needle holder carrying a needle. The main axle is placed transverse in the machine, coupled on one side of the housing to the drive by a shaft through a boring near the mid-line. On the other side of the housing, it engages a moving unit that alternately releases and grips the shaft during the sewing cycle.
Patent NL-1009189-C2 (NL)
Title: Placing poultry on a slaughter line
Inventor: WEERD HANNES DE
IPC: A01K45/00
Filed: 1998-05-18
Granted: 1999-11-19
Abstract: A method for placing poultry onto a slaughter line (after being stunned or killed in a gas chamber) using a manipulator, is new. Birds are stunned or killed in a gas chamber (4) and then transferred to the slaughter line using a manipulator (10). A method for placing poultry on a slaughter line comprises: (A) supplying the birds; (B) stunning or killing the birds in a gas chamber (4); and (C) securing the birds to the slaughter line using a manipulator (10). An Independent claim is also included for the process apparatus, comprising a gas chamber (4) (for slaughter) (with a conditioning device for altering gas conditions inside it) and a movable manipulator (10) for removing birds from the chamber and transferring them to the slaughter line.
Patent NL-1016278-C2 (NL)
Title: Data communication network, comprises network center and peripherals communicating via low power wireless radio communication devices
Inventor: RUITEN THEODORUS HUBERTUS MARI
IPC: H04W4/029
Filed: 2000-09-26
Granted: 2002-03-27
Abstract: The network center (1) includes a low power transmitter/receiver device (1a) for wireless radio communication with similar transmitter/receiver devices (3) provided in or connected to the peripherals (2a-2e, 2i-2k).  The network center is portable, has a rechargeable battery and is provided with a high power transmitter/receiver unit (1b) for wireless communication via a telephone network, and with a GPS receiver unit. The peripherals include personal digital organizers, palmtop computers (2b), laptop computers (2a), fax machines (2c), printers (2d) and land-line telephones.
Patent NL-1023596-C2 (NL)
Title: Wheel assembly for stroller, has wheel unit with single wheel and wheel axle that is coupled to wheel so as to permit rotation of wheel about axle, where wheel includes rim, wall, and mounting space defined within rim
Inventor: LAN RED
IPC: B62B9/00
Filed: 2003-06-04
Granted: 2004-12-07
Abstract: The assembly has a wheel unit (3) with a wheel (31) and a wheel axle that is coupled to the wheel so as to permit rotation of the wheel about the axle. The wheel has a rim, a wall and a mounting space defined within the rim. A vertical pivot shaft is placed on a pivot-mounting portion of a fixed seat. A wheel seat unit coupled to the wheel unit and shaft is rotatable about the shaft. The axle is journalled on the seat unit. The vertical pivot shaft extends in a central plane of the rim.
Patent NL-1024811-C2 (NL)
Title: Stabilizer for cultivation block for growing plants inside greenhouses, comprises parts for covering block and securing stabilizer to floor
Inventor: FLORESTEIN WILLEM PETER CORNEL
IPC: A01G31/02
Filed: 2003-11-19
Granted: 2005-05-23
Abstract: The stabilizer (1) comprises a wall (2) intended for covering the block, and a stabilizing section (6) at the bottom end of the wall for securing the stabilizer to the floor. A stabilizer for a cultivation block comprises a wall extending between upper and lower positions to define a space (5) inside for the block, as well as a stabilizing section protruding at right angles from the lower end of the wall. The stabilizing section includes means (8) for securing the stabilizer to the floor.
Patent NL-1039408-C2 (NL)
Title: Roller shade.
Inventor: BOHLEN JORG
IPC: E06B9/62
Filed: 2012-02-27
Granted: 2013-08-28
Abstract: A roller shade (1) including a flexible sheet member (9) having opposite parallel first and second edges (11, 13), and a roller shaft (3) rotatable in each of two opposite directions of rotation. The flexible sheet member (9) being attached along its first edge (11) to the roller shaft (3), while the second edge (13) of the flexible sheet member (9) is freely depending from the roller shaft (3). A raised position of the roller shade (1) is defined when the flexible sheet member (9) is fully wound about the roller shaft (3) and a lowered position is defined when the flexible sheet member (9) is fully unwound from the roller shaft (3). The roller shade (1) further comprises a counterbalancing device 23 for balancing a portion of the flexible sheet member (9) that is unwound from the roller shaft (3). This counterbalancing device (23) has means (60) for storing a variable torque that is complementary to a variable weight of the portion of flexible sheet member (9) that is depending from the roller shaft (3). The variable torque thus stored prevents rotation of the roller shaft (3) due to the variable weight of the portion of flexible sheet member (9) depending from the roller shaft (3) in any position between the raised and lowered positions. The variable torque also increases as the second edge (13) of the flexible sheet member (9) is lowered. The means for storing variable torque notably includes a helically wound tension spring (60) operatively interposed between a stationary central rod (39) and the roller shaft.
Patent NL-2009147-C2 (NL)
Inventor: HUISSTEDE JURGEN HENDRIKUS GERHARDUS
IPC: H01L21/268
Filed: 2012-07-06
Granted: 2014-01-07
Abstract: The invention relates to a device for separating, at least partially drying and inspecting electronic components, comprising: separating means, a carrier for the electronic components, a heating source for generating radiant heat, displacing means for displacing the carrier for the electronic components relative to the heating source, and visual inspection means. The heating source is configured to generate radiant heat in order to selectively heat and evaporate moisture present on the separated electronic components.
Patent NL-2012938-C2 (NL)
Title: Multi-purpose ladder with three-pipe rungs.
Inventor: YEH KANG-SHUO
IPC: E06C7/08
Filed: 2014-06-03
Granted: 2015-07-20
Abstract: A multi-purpose ladder is characterized by that each of the inner rungs is a three-pipe rung composed of an upper tubular rung member, a lower tubular rung member, and an intermediate tubular rung member, wherein the intermediate tubular rung member is a square pipe with two ends thereof joined to the respective pair of inner rails; the upper tubular rung member and the lower tubular rung member each has a triangle-like cross-section and a length equivalent to the span between the respective pair of inner rails with a side along the vertex of the triangle-like cross-section joined to upper and lower sides of the intermediate tubular rung member respectively and a side along the base of the triangle-like cross-section constituting an inner upper pedal side and an inner lower pedal side which oppositely incline an angle corresponding to the outer upper pedal side and the outer lower pedal side, respectively.
Patent SE-514285-C2 (SE)
Inventor: NORDENBERG LENNART
IPC: D21C11/12
Filed: 2000-02-18
Abstract: The arrangement is for cleaning and controlling airflow and where appropriate pushing away melt in an air channel of recovery boilers within the paper and pulp industry. By inclining the regulating device 10 at an angle to the horizontal plane and at the same time making the piston of the regulating device run in contact with the side and upper walls 24a, 24b and, respectively, 22 of the air channel, optimum airflow control and a more compact installation can be achieved. The airflow can be adjusted more rapidly with a small regulating movement at the same time as very good penetration of the air into the furnace 4 is achieved.
Patent SE-518331-C2 (SE)
Inventor: LINDELL BO
IPC: H01Q9/40
Filed: 2000-10-27
Abstract: The invention relates to a mobile terminal antenna system for a first radio application (RA 1 ) and a second radio application (RA 2 ) the system comprising first radio electronic circuits (REC 1 ) for the first radio application (RA 1 ), and second radio electronic circuits (REC 2 ) for the second radio application (RA 2 ). The system also comprises an end-fed antenna ( 4 ) for the first radio application (RA 1 ), the end-fed antenna ( 4 ) having an extended shape and being connected to the first radio electronic circuits (REC 1 ). The system comprises a dipole antenna ( 5 ) for the second radio application (RA 2 ), the dipole antenna ( 5 ) being located near one end of the end-fed antenna ( 4 ) and connected to the second radio electronic circuits (REC 2 ). The first radio electronic circuits (REC 1 ) are connected to the dipole antenna ( 5 ), whereby the end-fed antenna ( 4 ) is adapted to be fed, during transmission, against the dipole antenna ( 5 ) by the first radio electronic circuits (REC 1 ), whereby the dipole antenna ( 5 ) is adapted to serve as a counterpoise for the end-fed antenna ( 4 ).
Patent SE-526993-C2 (SE)
Inventor: STIIG ERIK
IPC: F03D3/00
Filed: 2003-04-30
Abstract: A wind power plant having a tower open at the top and provided with a side inlet for the wind for generating a cyclone in the tower and a substantially horizontal turbine that has inlets through the base and an outlet to the center of the cyclone in the tower and that is driving a generator. The tower is rotatable and has a non-circular elliptical shape viewed in the horizontal plane. This shape increases the power of the wind power plant as compared to a tower with a circular shape. During operation, the tower is turned so that the wind inlet is always facing the wind.
Patent SE-528528-C2 (SE)
Title: Check valve for e.g. pipe oil industry, comprises valve flap with bulge on side facing return flow
Inventor: PERSSON MATS
IPC: F24F13/10
Filed: 2005-12-02
Abstract: The incoming flow and return flow occur horizontally. The upper part of the valve flap is movably connected to the pipe via at least one point so that the flap is hanging under its own weight when no incoming flow is present. The flap is a rigid one and has one side with at least one bulge facing the return flow when the latter is stronger than the incoming flow or when the valve is closed. The opposite side of the flap faces the incoming flow. When the incoming flow is greater than the return flow the flap is pressed to the side of the incoming flow, increasing the through-flow area and opening the valve.
Patent SE-536177-C2 (SE)
Inventor: KOJIMA JUN
IPC: C30B23/00
Filed: 2010-11-29
Abstract: ABSTRACT OF THE DlSCLOSURE i A silicon carbide single crystal manufacturing apparatus (1) includes apedestal (9a) on which a seed crystal (5) is disposed and a heating crucibie (8)disposed on an upstream side of a flow channel of source gas (3) with respect tothe pedestal (9a). The heating crucible (8) supplies the source gas (3) to theseed crystal (5) by introducing the source gas (3) from an upstream end of ahollow cylindrical member and discharging the source gas (3) from a downstreamend of the hollow cylindrical member. (A diameter narrowing part (8d) is disposedon the downstream end and has an opening portion that is smaller than anopening size of the hollow cylindrical member. The whole opening portion of thediameter narrowing part (8d) is included in a region that is defined by projecting an outer edge of the pedestal (9a) in a center axis direction of the heating crucibie (8).
Patent SE-540474-C2 (SE)
Title: En dubbel regelvägg innefattande ett öppningselement för montering av dörr och fönster
Inventor: HÅKAN LINDGREN
IPC: E06B1/04
Filed: 2017-01-30
Abstract: SammanfattningFöreliggande uppfinning avser en dubbel regelvägg (1) innefattande en yttre stomdel (5a) innefattande en första och en andra yttre regel (7a-b) anordnade på avstånd från varandra i regelväggens utbredningsplan (xz), en inre stomdel (5b) innefattande en första och en andra inre regel (9a-b) anordnade på avstånd från varandra i regelväggens utbredningsplan, och ett öppningselement (3) anordnat i en första öppning mellan den första och den andra inre regeln och mellan den första och den andra yttre regeln varvid öppningselement definierar en andra öppning (17) för att ta emot en dörr eller ett fönster. Öppningselement (3) sträcker sig mellan den yttre och inre stomdelen (5a-b), och är anordnat på ett avstånd större än 30mm från de inre och yttre reglarna (9a-b, 7a-b) så att ett första utrymme (19) bildas mellan öppningselementet (3) och den första yttre regeln (7a) och mellan öppningselementet och den första inre regeln (9a), och ett andra utrymme (20) bildas mellan öppningselementet (3) och den andra yttre regeln (7b) och mellan öppningselementet och den andra inre regeln (9b) och medel för värmeisolering (33a-b, 34a-b) är anordnat i de första och andra utrymmet (19,20).
Patent SE-540671-C2 (SE)
Title: Arrangemang vid tömningskoppling
Inventor: MIKAEL JANSSON
IPC: F16L37/20
Filed: 2017-03-16
Abstract: Arrangemang vid en tömningskoppling (1), speciellt en slamtömningskoppling innefattande en anslutningsmuff (4) till vilken en tömningsslang är anordnad att anslutas och hållas fast vid anslutningsmuffen (4) med hjälp av en låsanordning (6, 7) som griper tag i ett vid änden av tömningsslangen anordnat ändstycke (10). Låsanordningen för fastlåsning av tömningsslangen vid anslutningsmuffen (4) innefattar ett par låsklor (6, 7) anordnade vid anslutningsmuffen (4) för fasthållande av tömningsslangens ändstycke (10), av vilka låsklor åtminstone en (7) är fastlåsbart med hjälp av ett låshandtag (13) som är anordnat att kunna vridas kring en vridled (9) mellan icke låst läge för den åtminstone en låsklon (7) och ett låst läge för denna. Ett arrangemang enligt uppfinningen kan, monterat i en låda, vara infällt i, eller monterat på, en husvägg.
Patent SE-543151-C2 (SE)
Title: Feeding system and method for feeding comminuted cellulosic material to a high-pressure treatment zone
Inventor: HÄGGLUND CHRISTER
IPC: D21C7/06
Filed: 2018-07-02
Abstract: The invention relates to a system and a method for feeding comminuted cellulosic material from a lowpressure zone (PL) to a high-pressure zone (PE) with at least 1 bar higher pressure. The invention uses a screw feeder having a feeding screw (1) arranged in a feeding pipe (2)Excess air that may blow backwards from the high-pressure zone (PE) can be ventilated (Vent") in an intermediate part (Pc) of the feeding pipe (2), and thus not reach the low-pressure zone.