baber/WOPTO huggingface dataset:
Patent FI-103509-B1 (FI)
Inventor: BELL ANDREW SIMON
IPC: A61P9/10
Filed: 1992-07-08
Granted: 1999-07-15
Abstract: Compounds of formula: <CHEM>  and pharmaceutically acceptable salts thereof,  wherein R<1> is H; C1-C3 alkyl optionally substituted with one or more fluoro substituents; or C3-C5 cycloalkyl; R<2> is H, or C1-C6 alkyl optionally susbtituted with one or more fluoro subtituents or with C3-C6 cycloalkyl; R<3> is C1-C6 alkyl optionally substituted with one or more fluoro substituents or with C3-C6 cycloalkyl; C3-C5 cycloalkyl; C3-C6 alkenyl; or C3-C6 alkynyl; R<4> is C1-C4 alkyl optionally substituted with OH, NR<5>R<6>, CN, CONR<5>R<6> or CO2R<7>; C2-C4 alkenyl optionally substituted with CN, CONR<5>R<6> or CO2R<7>; C2-C4 alkanoyl optionally substituted with NR<5>R<6>; hydroxy C2-C4 alkyl optionally susbtituted with NR<5>R<6>; (C2-C3 alkoxy)C1-C2 alkyl optionally substituted with OH or NR<5>R<6>; CONR<5>R<6>; CO2R<7>; halo; NR<5>R<6>; NHSO2NR<5>R<6>; NHSO2R<8>; or phenyl or heterocyclyl either of which is optionally substituted with methyl; R<5> and R<6> are each independently H or C1-C4 alkyl, or together with the nitrogen atom to which they are attached from a pyrrolidinyl, piperidino, morpholino, 4-(NR<9>)-piperazinyl or imidazoyl group wherein said group is optionally substituted with methyl or hydroxy; R<7> is H or C1-C4 alkyl; R<8> is C1-C3 alkyl optionally substituted with NR<5>R<6>; and R<9> is H; C1-C3 alkyl optionally substituted with phenyl; hydroxy C2-C3 alkyl; or C1-C4 alkanoyl; are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent IE-39489-B1 (IE)
Title: Process for coating or sheets
IPC: D06B19/00
Filed: 1974-05-21
Abstract: 1477531 Applying foam to fibres or sheets BAYER AG 20 May 1974 [22 May 1973] 22384/74 Heading D1L Spinning preparations in the form of oilin-water emulsions are applied to fibres or sheets as a foam, the applied layer having a thickness of 0.01-100 Á. The foam may be applied by passing the fibre or sheet 8, 15 vertically through a bridge of foam formed between the slots 9, 14 of a pair of pipes 6 or chambers 11, the tubes and chambers being supplied with foam.
[GB1477531A]
Patent IE-58782-B1 (IE)
Title: Cinnoline derivatives
IPC: A61P25/00
Filed: 1986-05-13
Abstract: Compounds of the formula:- (wherein R3 represents -CONRR9, -COOR or -COC(R'°) (R")R; R4 represents -NR12R13 or -OR'2; R5, R6, R7 and R8 each independently represent hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, optionally substituted aryl, (optionally substituted aryl)alkyl, fluoroalkyl, haloalkenyl, alkoxyalkyl, hydroxyalkyl, halogen, alkoxy, alkenyloxy, hydroxy, nitro, cyano or optionally substituted amino; R and R9 each independently represent hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, optionally substituted aryl, (optionally substituted aryl) alkyl, 4,5-dihydro-2-thiazolyl, alkoxyalkyl, hydroxyalkyl, fluoroalkyl or haloalkenyl, or R and R9 together form an alkylene group optionally interrupted by an oxygen atom or an alkenylene group; R10 and R" each independently represent hydrogen or alkyl; R12 and R13 each independently represent hydrogen, alkyl, acyl or cycloalkylalkyl) and the pharmaceutically acceptable salts and 1- or 2- position N-oxides thereof possess anxiolytic activity.
Patent IE-48405-B1 (IE)
Title: Improvements in or relating to suppository manufacture
IPC: A61K9/02
Filed: 1979-09-27
Abstract: This invention provides a compression process for the production of suppositories characterized in that the compression step is effected at a temperature at or below +10 DEG C., and in the absence of a binding agent.
Patent IE-43985-B1 (IE)
Title: Novel d-homosteroids
IPC: A61K31/125
Filed: 1976-11-08
Abstract: Compounds of the general formula (I) wherein the broken lines in the A-ring denote optional carbon-carbon bonds; R1 represents a hydrogen atom or a methyl group; R3 represents an oxo group or, when the A-ring is unsaturated, an oxo, (.alpha.-H, .beta.-OH) or (.alpha.-H, .beta.-O-acyl) group; R7 represents a hydrogen atom or a methyl group; R17a.beta. represents a hydrogen atom or a C1-10 alkyl, benzyl, cyclohexylmethyl, acyl, tetrahydropyranyl or cycloalkenyl group; and R17a.alpha. represents a hydrogen atom or a lower alkyl, ethynyl, vinyl or propadienyl group, which are useful for the manufacture of pharmaceutical preparations with hormonal activity, and method for the preparation thereof.
Patent IE-66529-B1 (IE)
Title: Novel CNS-active hexapeptides with an antiamnesic effect
Inventor: JAEGER GEORGE
IPC: C07K14/695
Filed: 1990-09-21
Abstract: The present invention relates to hexapeptides of the general formula I  R<1>-A<1>-A<2>-A<3>-A<4>-A<5>-A<6>-NH(CH2)n-NH2 (I> where     R<1> denotes Z, formyl or (subst.) alkanoyl; A<1> denotes Met, Met(O) or Met(O2), all of which can be in the L or D form;   A<2> denotes Glu, D-Glu, Ala or pyroglutamyl;   A<3> denotes His, Ala, Phe or D-Lys; A<4> denotes the radical of a neutral aliphatic or aromatic  alpha -amino acid;   A<5> denotes Lys or D-Lys;   A<6> denotes (subst.) Phe and   n denotes an integer from 4 to 10.   Processes for the preparation thereof, the use thereof as medicines, and pharmaceutical compositions containing these are described.
Patent IE-64459-B1 (IE)
Title: Test method for a digital to analogue converter
Inventor: O'DWYER THOMAS GERARD
IPC: H03M1/10
Filed: 1990-11-26
Abstract: The method determines the maximum positive and maximum negative deviations from ideal of the analogue output signal of a digital to analogue converter with twelve digital input pins. A set of sixteen tests is carried out to determine the maximum positive deviation, while a set of sixteen tests is carried out to determine the maximum negative deviation. During the set of tests to determine the maximum positive deviation, the binary values of the signals on the eight least significant input pins, namely pins 5 to 12, are maintained at constant values. Every combination of binary values are applied to the most significant pins 1 to 4. The values of the binary signals applied to the least significant pins 5 to 12 are selected using an orthogonal array to give the most positive deviation. Similar tests are carried out to determine the maximum negative deviation, with the exception that the binary signals applied to the least significant pins 5 to 12 are selected to give the most negative deviation.
Patent IE-78010-B1 (IE)
Title: A process for producing a food product
Inventor: CONNOLLY JOSEPH
IPC: A23K1/00
Filed: 1996-01-22
Abstract: A flaked animal feed product is produced by delivering raw grain, especially maize, onto a wetting conveyor (7) and spraying 4-6% water by weight of the grain onto the raw material as it passes along the wetting conveyor (7). The wetted grain is then delivered to one or more damping bins (8) where it is soaked until the moisture content of the grain is between 14% and 17% (w/w). The soaked grain is then delivered to a cooker (26) where it is cooked at approximately 100°C for approximately 1 hour before being flaked by passage between a pair of rollers (31). The flaked material is then dried and cooked. The soaked material may be preheated before delivery to the cooker.
Patent JP-S5213076-B1 (JP)
IPC: H03M1/66
Filed: 1971-01-26
Abstract: A sawtooth generator provided with a device for generating a digital sawtooth function, said device being connected to a digital-to-analogue converter, also containing an integrator and an error voltage detector to convert differences occuring at discrete moments between the output voltage of the digital-to-analogue converter and the output voltage of the integrator to a control voltage varying in steps, which, fed to the integrator causes the output voltage of the integrator to form an approach of the function to be generated shaped as an angled line.
Patent LU-100966-B1 (LU)
Title: Rubber composition for tyre rim cushion
Inventor: MONDAL ANUP
IPC: C08L23/08
Filed: 2018-09-28
Granted: 2020-03-30
Abstract: The present invention relates to a cross-linkable rubber composition, the cross-linkable rubber composition comprising a natural rubber (NR), a filler, and a resin. The resin is a terpolymer of ethylene, acrylic ester and maleic anhydride and is present in an amount ranging from > 5 to < 20 phr.
Patent LU-101495-B1 (LU)
Title: Vorrichtung und Verfahren zur Bodendruckverteilung
Inventor: HELLGETH ANDREAS
IPC: F41H7/04
Filed: 2019-11-25
Granted: 2021-05-26
Abstract: Bodendruckverteilungssystem und Verfahren für ein zweiwägiges Rad- oder Kettenfahrzeug, welches eine Gelenkvorrichtung, die angeordnet zwischen den beiden Wagen angeordnet ist und aufweisend zumindest eine Tiltachse, zumindest einen Sensor und eine Steuerung aufweist. Dabei erfasst der zumindest eine Sensor Fahrzeugdaten und ist mit der Steuerung verbunden. Die Steuerung steuert zumindest einen Aktuator (30) abhängig von den Fahrzeugdaten an, wobei der zumindest eine Aktuator wirkangeordnet ist bezüglich der zumindest einen Tiltachse der Gelenkvorrichtung.
Patent LU-102122-B1 (LU)
Title: A Kind of Intelligent Bus Dispatching System and its Method Based on Fixed Scheduling Mode
Inventor: LIU WEI
IPC: G06Q50/30
Filed: 2020-10-15
Granted: 2021-04-15
Abstract: The present invention discloses a kind of intelligent bus dispatching system and its method based on fixed scheduling mode. The said system consists of a dispatching unit, and a bus scheduling information collection unit connected to the dispatching unit, a vehicle receiver, and a mobile terminal; the bus scheduling information collection unit is used to collect scheduling information and generate an initial fixed scheduling table; the vehicle receiver is used to collect line information, driver information, departure request information, and scheduling and operation information during actual operation of bus; the dispatching unit is used to obtain daily departure timetables, also used to calculate the next departure time according to the departure request information and the departure timetable, and is used to update the departure timetable according to abnormal information, as well as used to detect invalid shifts. The present invention is suitable for the complex routes with multiple departure stations and multiple terminal stations and the scheduling solution related to driver shifts, and may ensure that the bus to be reasonably recharged; at the same time, is able to conduct effective scheduling of vehicles and personnel under abnormal conditions to guarantee normal operation.
Patent LU-502284-B1 (LU)
Title: Adjustable clamp for processing electronic products
Inventor: FEI CHENG
IPC: B25B11/00
Filed: 2020-11-04
Granted: 2022-10-17
Abstract: The present invention relates to the technical field of electronic products; the adjustable clamp for processing electronic products comprises a base plate, wherein two upright posts are slidably and symmetrically arranged on the base plate; adjusting components are movably arranged on the upright posts, and the adjusting components comprise moving blocks connected with clamping components; driving components for driving the upright posts and limiting components for improving stability of the upright posts are also provided on the bottom plate; and heat dissipation components are provided on the upright posts; by setting the clamping components, the electronic products can be clamped well, and the adjusting components can not only support the clamping components, but also facilitate adjustment of positions and angles of the clamping components; and the setting of the clamping components can not only adjust vertical positions of the clamping components.
Patent LU-504599-B1 (LU)
Title: Puncher for establishing animal model of temporomandibular joint disc defect
Inventor: ZHANG JUNRUI
IPC: A61D1/00
Filed: 2023-06-28
Granted: 2024-01-09
Abstract: The invention discloses a puncher for establishing an animal model of temporomandibular joint disc defect, which includes a grip part, a hinge part, a punching part; the punching part is used for punch holes at the joint disc; the grip part comprises a hand grip and a finger grip; the hand grip and the finger grip are hinged with a punching part through a hinge part; the punching part comprises a punching plier mouth and a gasket plier mouth; a punching head is detachably mounted on the mouth of the punching plier mouth; a punching gasket is installed on the gasket plier mouth; the center of the punching gasket is provided with a hole adapted to the punching head. The punching gasket provided by that invention has a concave hole design, is arrange in the articular upper cavity, is matched with the punching head arranged in the articular lower cavity.
Patent NO-304931-B1 (NO)
Inventor: LIER ROLF
IPC: B65D1/32
Filed: 1994-12-06
Abstract: PCT No. PCT/EP93/02333 Sec. 371 Date Mar. 6, 1995 Sec. 102(e) Date Mar. 6, 1995 PCT Filed Aug. 28, 1993 PCT Pub. No. WO94/05586 PCT Pub. Date Mar. 17, 1994A package for free-flowing products comprising a product container and a closable applicator point fitted on its outlet aperture provides precise metering of the quantity of product expelled regardless of the level in the package, and while ensuring easy handling. The product container consists of an extruded receptacle of aluminum having externally depressible walls which spring back when the pressure is released.
Patent NO-304414-B1 (NO)
Inventor: GIRARD FRAN OIS
IPC: A63C9/20
Filed: 1995-04-26
Abstract: The fastener has locking components (31,11) on the sliding element and the boot (10) respectively, situated on a level with or in front of the toe joints, allowing the boot to be released from the sliding element when an effort above a pre-set level is applied to it. It also has wedges (12,32) which hold the front end of the boot against the sliding element, while both locking components and wedges have transverse axes. The locking components and wedging elements incorporate two moving jaws (31,32) set on a carriage movable in a lengthwise direction and fixed in place by a knuckle-joint lock (40). <IMAGE>
Patent NO-313377-B1 (NO)
Inventor: LYSELL LENNART
IPC: B65D71/00
Filed: 1997-12-17
Abstract: The invention relates to a pallet (2) device (1) for providing stabilisation of goods (3) carried by a divisible pallet (2) also after its division. According to the invention, a number of bolster sheets (4) comprising a number of weakenings (5), preferably consisting of perforations (7-7<4>; 107-107<4>; 207-207<4>), in the transverse central part region of said sheets, are arranged to be positioned between layers (A-D) of cardboard boxes (3-3<n>) or other goods (3), so that during desired division of the pallet (2) into smaller units (2<1>, 2<2>), the sheets (4) break along said weakening (5) jointly for all layers (A, B). The transport security provided by the bolster sheet (4) design, among other enables a greater pallet loading height and is cost saving in several ways, e.g. ordering structure, storage, transport etc. <IMAGE>
Patent NO-326718-B1 (NO)
Inventor: PENDERGAST WILLIAM
IPC: A61K31/7084
Filed: 1999-08-04
Abstract: The present invention relates to certain novel dinucleotides and formulations thereof which are highly selective agonists of the P2Y<SUB>2 </SUB>and/or P2Y<SUB>4 </SUB>purinergic receptor. They are useful in the treatment of chronic obstructive pulmonary diseases such as chronic bronchitis, PCD, cystic fibrosis, as well as prevention of pneumonia due to immobility. Furthermore, because of their general ability to clear retained mucus secretions and stimulate ciliary beat frequency, the compounds of the present invention are also useful in the treatment of sinusitis, otitis media and nasolacrimal duct obstruction. They are also useful for treatment of dry eye disease and retinal detachment as well as facilitating sputum induction and expectoration.
Patent AT-514440-B1 (AT)
Title: Spindeleinheit für eine Formgebungsmaschine
Inventor: FRITZ HANNES DIPL ING
IPC: B29C45/76
Filed: 2013-08-30
Granted: 2015-01-15
Abstract: Spindeleinheit (1) für eine Formgebungsmaschine, insbesondere eine Spritzgießmaschine, mit zumindest einer Spindel (2), einer Antriebsvorrichtung (3) zum Bewegen der Spindel (2) und einer Ausgleichsvorrichtung (4) zum Ausgleichen von temperaturabhängigen Längenschwankungen der Spindel (2), wobei eine Ermittlungsvorrichtung (5) zum Ermitteln der Temperatur (T) der Spindel (2), wobei in Abhängigkeit der ermittelten Temperatur (T) von der Ausgleichsvorrichtung (4) die Position der Spindel (2) relativ zur Antriebsvorrichtung (3) einstellbar ist.
Patent AT-515026-B1 (AT)
Title: Verfahren zum Aufbringen von Farbmustern bzw. Farbanteilen auf mindestens einen Kammzug
Inventor: ZIMMER PETER ING
IPC: D06B1/02
Filed: 2013-11-14
Granted: 2015-12-15
Abstract: Verfahren zum Aufbringen von Farbmustern bzw. Farbanteilen auf mindestens einen Kammzug aus lose zusammengefügten, vorzugsweise im Wesentlichen parallel ausgerichteten oder garnartig miteinander versponnenen Haaren und/oder Fasern, wobei mit kontaktlos arbeitender Farbauftragungseinrichtung zumindest eine Farbe, in der Regel mehrere Farben als Farbanteile auf die Oberseite eines Kammzug aufgebracht wird (werden), wobei der Kammzug mit einer Transportvorrichtung relativ zur Färbevorrichtung bewegt wird, wobei 1. der vorzugsweise aus einer drehenden Kanne entnommene Kammzug mit seinen Haaren und/oder Fasern parallel zu dem Kammzugband liegend auf der Transportvorrichtung die Farbauftragungseinrichtung passiert, 2. die Farbe(n) von der Farbauftragungseinrichtung in einer vorzugsweise einstellbaren Drucktiefe auf dem Kammzug aufgebracht wird (werden), 3. die Farbanteile nach der Farbauftragungseinrichtung mittels einer heißluftbeblasenen Saugeinrichtung quer zur Bewegungsrichtung des Kammzuges zur Unterseite des Kammzuges hin verteilt wird (werden), 4. der zumindest vorfixierte Kammzug nach der Vorfixier- oder FixierstraBe mittels eines Ablegers oder oszillierend in Schleifen auf ein Dämpfertransportband gelegt wird, das anschließend in ein Dämpfergehäuse fährt, 5. die Durchlaufzeit des Dämpfertransportbandes - vorzugsweise bei gleichbleibender Druckgeschwindigkeit- einstellbar ist, um die Dämpfzeit zu regulieren. Weiters betrifft die Erfindung eine Einrichtung zur Durchführung des Verfahrens.
Patent AT-501043-B1 (AT)
Title: Compressed gas delivery system e.g. to lower the pH of water used in hairdressing salon has gear-operated bottle seal puncture pin
Filed: 2005-06-13
Granted: 2006-06-15
Abstract: An assembly introduces pressurized gas into a water supply pipe (4) with a socket (6) for a gas bottle (2), gas delivery tube (12) and pressure regulator. The gas bottle seal is penetrated by a pin (7) operated by a gear (8) acting against a return spring (16). The pin is linked to a regulating piston (11) within the gas delivery tube (12) with throttle point (13).
Patent AU-729221-B1 (AU)
Title: Twisted trimmer line
Inventor: FOGLE JOHN R
IPC: A01D34/416
Filed: 2000-08-02
Granted: 2001-01-25
Abstract: A monofilament string trimmer line (20, 30 or 40) exhibiting reduced noise and reduced drag has a uniform oval cross section throughout its length. The monofilament line is spirally twisted about its longitudinal axis over at least a portion (22, 30B, 40B, or 52) of its length to reduce noise production and drag. <IMAGE>
Patent BR-0114995-B1 (BR)
Inventor: BARATUCI JAMES LYNN
IPC: E06B3/663
Filed: 2001-10-22
Abstract: A spacer and sealant assembly comprising a stretchable sealant support member having a planar surface bounded by first and second edges wherein said first and second edges have at least one pleated portion, a plastic shim having at least one undulating portion in contact with said first and second edges of said stretchable sealant support member so that said at least one pleated portion is oriented concavedly inward into said at least one undulating portion of said shim, a sealant joined to at least said first and second edges of said sealant support member.
Patent BR-0213437-B1 (BR)
Inventor: DAVIS TRENT W
IPC: B65D33/38
Filed: 2002-10-24
Abstract: A flexible fluid containment vessel fabricated out of a fabric for transporting and containing a large volume of fluid, particularly fresh water, having a tapered front and/or rear portions on which an end portion is affixed in the form of a clamping mechanism sealing the same.
Patent BR-0318518-B1 (BR)
Inventor: LOSI PIERO
IPC: B29D30/62
Filed: 2003-09-30
Abstract: A pneumatic tire includes a carcass structure, tread band, belt structure, and sidewalls. The carcass structure includes at least one carcass ply and at least one annular reinforcing structure associated with the at least one carcass ply. The tread band includes first and second sectors. The first sectors are axially spaced apart from each other and tapered along a radially inner direction. The second sectors are axially spaced apart from each other and tapered along a radially outer direction. The first and second sectors are disposed axially side-by-side, one after the other, along a transverse development of the tread band. A ratio of Shore A hardness at 23° C. of the elastomeric material of the first sectors to Shore A hardness at 23° C. of the elastomeric material of the second sectors is greater than 1.10:1. A process for manufacturing the tire is also disclosed.
Patent CH-714781-B1 (CH)
Title: Verfahren, Vorrichtung und System zur Ausrichtung einer Matratze eines Bettes.
Inventor: ANDREAS SANTSCHI
IPC: A47C31/12
Filed: 2019-03-13
Abstract: Die Vorrichtung umfasst ein Bett (2) mit einer Unterfederung (3), einer darauf anzuordnenden Matratze (4) sowie einem motorischen Antrieb zur Lageveränderung der Unterfederung (3), und umfasst eine Messvorrichtung (9) zum Erfassen der Körperstellung einer auf dem Bett (2) liegenden Person (6), und umfasst eine Ansteuervorrichtung zum Speichern zumindest einer ersten und einer zweiten Lageeinstellung sowie zum Ansteuern des motorischen Antriebs, wobei die Ansteuervorrichtung derart ausgestaltet ist, dass diese aus einem Messsignal der Messvorrichtung (9) die Körperstellung ermittelt, und abhängig von der erfassten Körperstellung entweder die bestehende Lageeinstellung beibehält oder eine der zumindest ersten und zweiten Lageeinstellungen vorgibt zum Ansteuern des motorischen Antriebs, um die Ausrichtung der Matratze (4) abhängig von der Körperstellung anzupassen.
Patent CH-706296-B1 (CH)
Title: Integrale Dampfkraftanlage.
Inventor: PATRICK ACHERMANN
IPC: F01K11/02
Filed: 2012-03-26
Abstract: Die hier beschriebene Erfindung betrifft eine integrale Dampfkraftanlage zur Umwandlung von thermischer in mechanische Energie. Sie besteht aus einem Stator (2), der in sich im Wesentlichen eine Wärmezufuhrkammer (3), eine Verdampfungskammer (4) sowie eine Kondensationskammer (10) umfasst. Der Stator umgibt einen Rotor (9), wesentlich bestehend aus einer Rotorwelle (12), auf welcher ein Turbinenlaufrad (13) und ein Multifunktionslaufrad (25) sowohl zur Zu- und Abfuhr des Kühlmittels (21) wie auch zum Antrieb der Fördereinheit (6) für das Arbeitsmedium (5) angeordnet sind. Die hier beschriebene Erfindung zeichnet sich dadurch aus, dass sie allein mittels Zufuhr von thermischer Energie durch die Wärmezufuhrkammer selbstanlaufend ist und während des Betriebs die Kühlung des Kondensators sowie den Antrieb der Fördereinheit für das Arbeitsmedium ohne Inanspruchnahme weiterer externer Energiequellen eigenständig leistet.
Patent CH-697419-B1 (CH)
Title: Vorrichtung und Verfahren für automatisierte Turbinenbestandteilkontrollen.
Inventor: MURPHY THOMAS FRANCIS
IPC: G01N29/26
Filed: 2005-03-15
Abstract: Ein Kontrollsystem (40) in einer beispielhaften Ausführungsform umfasst zumindest zwei Basiselemente (42), die voneinander beabstandet sind, einen an jedem Basiselement angebrachten Trägerarm (48), eine geradlinige Bahn (52), die sich zwischen den Trägerarmen erstreckt und durch diese gestützt wird, und ein Transportelement (58), das mit der geradlinigen Bahn gekoppelt ist (58). Das Transportelement ist entlang der geradlinigen Bahn beweglich. Das System umfasst ferner einen Messwandlerträgerarm (82), der schwenkbar mit dem Transportelement gekoppelt ist, und einen Messwandleraufbau (88), der mit dem Messwandlerträgerarm gekoppelt ist.