baber/WOPTO huggingface dataset:
Patent SE-441976-B (SE)
Inventor: HOLMQVIST T
IPC: A61F2/58
Filed: 1984-04-19
Abstract: A drive unit for electrically driven prostheses, manipulators and the like, for example, the gripping members of an artificial arm or industrial robot, comprises an electrical drive motor (2) having an output shaft which drives an active component, for example a gripping means, via a transmission arrangement (4). The output shaft (7a) of a brake-motor (7) has arranged thereon a sleeve provided with a part having a right-hand screw thread and a part having a left-hand screw thread in engagement with brake means such as shoes (8, 9) which upon activation of the brake-motor engage a brake disk (6a) connected to the output shaft (2a) of the drive motor. The brake-motor is activated upon completion of the movement of the drive motor and therewith locks the active component in the position to which it has been moved without the occurrence of play.
Patent SE-447841-B (SE)
Title: Brazing connectors to metal surface
Inventor: HULT SVANTE
IPC: F16G11/06
Filed: 1984-08-13
Abstract: A connector, e.g. a cable lug, is joined to a metal surface by brazing, heated by an arc struck between an electrode, and a metal plate incorporated in the connector. Brazing metal between plate and surface is melted, the current turned off and the electrode pressed against the plate. Some of the brazing metal between plate and surface is squeezed out as a joint is made. When the arc is struck from a consumable electrode molten electrode material inside the connector joins cable plate and lug. The plate prevents the arc contacting the metal surface and electrode and brazing materials mixing and alloying.
Patent SE-462993-B (SE)
Title: Peat-cutting machine
Inventor: MERILAEINEN R
IPC: C10F/
Filed: 1986-05-15
Abstract: The invention concerns a peat-cutting machine comprising a cutting blade 13 which is provided with notch-shaped releasable cutters 16a, 16b, and the cutters 16a, 16b in question, which are provided with a curved surface 18, are filled by rotation, the clump of turf formed being tightly packed. Here, the direction of and casting sector for the clumps of peat in question towards a peat screw or press is exact and the peat loss is minimal. Since the cutter is filled by rotation, rolling, the stream of peat is continuous and the peat is not packed together at the cutter mouth, and instead the cutter mouth retains a good cutting performance. The power needed for cutting is very low. <IMAGE>
Patent SE-466976-B (SE)
Title: Arrangement for fastening a traffic sign on a post
Inventor: ABRAHAMSSON B
IPC: G09F7/18
Filed: 1990-09-14
Abstract: An arrangement for fastening a traffic sign is described, which comprises at least two fastening elements 1 which have an oblong support body 2 and, projecting from a first long side of the support body, a clamping member 3 with clamping jaws 11, 12 which are to be clamped securely on the post by means of a bolt. According to the invention, the fastening element 1 has first and second pairs of engagement pins 4, 5; 6, 7 arranged in a common plane which is parallel to the centre line C of the clamping member, the engagement pins 4, 5 of the first pair being arranged at a predetermined distance from one another and freely projecting from a second long side 19 which is located adjacent to said first long side 8 so as to be brought into locking engagement with opposite holes in a part of the sign, and the engagement pins 6, 7 of the second pair being arranged at a predetermined distance from one another and freely projecting from two short sides 9, 10 facing away from one another of the support body 2 so as to be brought into locking engagement with opposite holes in two angled parts of a sign. <IMAGE>
Patent CN-1582520-B (CN)
Title: 半导体光发射装置的制造方法
Inventor: TSUNENORI ASATSUMA
IPC: H01L21/205
Filed: 2002-10-03
Granted: 2010-05-05
Abstract: 一种制造半导体发光装置或者半导体装置的方法，通过在氮基III-V化合物半导体衬底上生长形成发光装置结构或装置结构的氮基III-V化合物半导体层，其中多个具有比第一平均位错密度高的第二平均位错密度的第二区域周期地排列在具有第一平均位错密度的所述第一区域中，其中装置区域定义在所述氮基III-V化合物半导体层衬底上使得第二区域大体上不包括在发光区域或有源区中。
Patent CN-86100974-B (CN)
Title: 用于旋风分离器中的分流型芯管
IPC: B04C5/107
Filed: 1986-02-06
Abstract: 一种从含尘气体中分离固体颗粒的旋风分离器所用的分流型芯管，它是一个下部有圆形开口的截锥形圆管，在锥体的周壁上开有均匀分布的竖向缝，竖向缝沿截锥形圆管横截面的壁厚方向上斜切，使其与该处气流方向之间的夹角φ在９０°～１８０°之间。竖向缝的通流面积应大于下部圆形开口的面积。将这种分流型芯管装在普通旋风分离器的排气管下端，可以明显地减少粉尘透过率。它可用于从气体中分离固体颗粒的各种场合。
Patent CN-1003910-B (CN)
Inventor: BROWN KLAG JOHNSTONE
IPC: B01D15/04
Filed: 1986-03-12
Abstract: 处理流体的设备和方法，即流体流过能提取其中的一个组分的颗粒物料。例如离子交换树脂的床层来处理流体。采用细颗粒尺寸的树脂并使其保持过量填充状态，这样就能使流体流经床层横截面时分布基本均匀。
Patent CN-1013871-B (CN)
Title: 抑制流化催化裂化过程中污染金属对裂化催化剂毒害作用的方法
Inventor: RAMAMOORTHY PERIASWAMY
IPC: C10G11/00
Filed: 1988-05-05
Abstract: 通过将少量的含铋钝化剂沉积在催化剂上的方法，抑制在含污染金属的烃进料的流化催化裂化过程中镍、钒和铁之类的污染金属对裂化催化剂的毒害，最理想的是，铋对镍当量(镍+0.2钒和0.1铁)之重量比为约0.01∶1～1∶1，钝化剂还可包含铋和锑以及铋和锡的化合物的混合物。
Patent CN-1015412-B (CN)
Title: 真空断路器用的风车状电极
Inventor: AKIOSA YORITA
IPC: H01H33/664
Filed: 1988-08-31
Abstract: 本发明涉及具备一对由具有接触功能的中央平面部和具有切断电流功能的外围倾斜部构成的圆弧状切槽真空断路器用的使槽宽从其外围端随着朝向中心而慢慢变窄状，直到终端部为最小值，其最大值L MAX ＝0.0608×I×1.2mm，I为真空断路器额定断电电流×(1+直流分量含有率)KA，从而克服即使增大风车电极直径，断路容量也不呈线性增大，从而给断路器小形化带来障碍的问题。
Patent FI-109167-B (FI)
Inventor: MOILANEN IRIS
IPC: H04M3/42
Filed: 2000-03-14
Granted: 2002-05-31
Abstract: The invention relates to telecommunication systems.  In particular, the invention relates to a new and improved service development environment in a telephone network, specially in its intelligent network part.  The service development environment is built from layers in such a way that the lowermost layer offers all the facilities of the network signalling.  The layers above it use the facilities of the lower layers and together with the lower layers provide the upper layers with completed facilities and services.  If required, the upper layers and services may use directly the facilities provided by any layer.
Patent FI-122087-B (FI)
Inventor: GILHOUSEN KLEIN S
IPC: H04J11/00
Filed: 2009-08-20
Granted: 2011-08-15
Abstract: A cell site, comprising: 
means for modulating configured to format digital data for transmission on a communications channel and to insert at least one timing command into the digital data, the digital data comprising a plurality of bits; 
means for transmitting coupled to the means for modulating and configured to receive the digital data from the means for modulating, convert the digital data to analog data, and transmit the analog data on the communications channel; and 
means for receiving configured to receive a signal from at least one remote unit and to determine a timing error of the received signal to be used to generate the timing command in accordance with the timing error, the means for receiving being coupled to the means for modulating and configured to provide the timing command to the means for modulating.
Patent FI-129243-B (FI)
Inventor: MERTA JUHA
IPC: D21H21/18
Filed: 2011-01-20
Granted: 2021-10-15
Abstract: Uppfinningen avser ett förfarande för att förbättra hållfastheten och retentionen vid framställningen av papper. Enligt uppfinningen anordnas en sammansättning bestående av anjonisk mikrofibrillerad cellulosa i en fibersuspension och tillsätts 0,1 - 10 v-% mikrofibrillerad cellulosa beräknat på fibersuspensionens massa och ersätts åtminstone en del av retentionskemikalierna och/eller hållfasthetskemikalierna med sammansättningen bestående av anjonisk mikrofibrillerad cellulosa och ersätts en mikropartikelkomponent med sammansättningen bestående av anjonisk mikrofibrillerad cellulosa för att förbättra hållfastheten och retentionen av produkten som skall bildas. Dessutom avser uppfinningen en motsvarande pappersprodukt.
Patent FI-127956-B (FI)
Title: Service platform, container handling carrier and method
Inventor: TOURUNEN VELI-MATTI
IPC: B66C19/00
Filed: 2018-01-17
Granted: 2019-06-14
Abstract: A service platform, container handling carrier and method of arranging electrical drive control elements. The platform (8) comprises one or more mounting space between a top and bottom surfaces (15, 19). The mounting spaces may receive electrical components (29).
Patent FI-129384-B (FI)
Inventor: VUORIO JYRKI
IPC: F21V33/00
Filed: 2019-09-18
Granted: 2022-01-31
Abstract: Uppfinningen avser en LED-armatur. LED-armaturen (100) omfattar en icke-gastät kapsel (110) och i anslutning till kapseln ett LED-element (130) och en anslutning (IN) för matande av driftspänning till LED-elementet (130) för att producera ljus. I LED-armaturen är den icke-gastäta kapseln (110) anordnad att avgränsa ett icke-gastätt luftrum (SP) runt LED-elementet (130). LED-armaturen (100) omfattar ett reaktivt element (RE) som sträcker sig till luftrummet (SP) som omger LED-elementet (130), vilket element omges av nämnda luftrum (SP). Det reaktiva elementet (RE) är anordnat att i det icke-gastäta luftrummet (SP) minska mängden ammoniak som kommit in i det icke-gastäta luftrummet som omger LED-elementet (130) på ett sådant sätt, att det reaktiva elementet (RE) som sträcker sig till det icke-gastäta luftrummet (SP) är anordnat att reagera med ammoniak som kommit in i luftrummet (SP).
Patent HK-1039104-B (HK)
Title: Transport system with integrated transport carrier and directors
Inventor: Anthony c bonora
IPC: B65G19/02
Filed: 2002-01-11
Abstract: A director assembly for selectively directing a transport carrier from one conveyor path portion to another. The director assembly having a pair of spaced director rails positioned below and in between drive and support rails of the conveyor. The pair of spaced director rails can be selectively raised and rotated and then lowered to direct the carrier to the new path portion.
Patent HK-1046294-B (HK)
Title: Crosslinking base layer for fixing interlinings according to double dot and paste process
Inventor: ULRICH SIMON
IPC: C09J175/04
Filed: 2002-10-16
Abstract: The microencapsulated adhesive component comprises a cross-linking constituent microencapsulated with a silanized polybutadiene. The reactive constituent of the cross-linking constituent is first reacted in the melt with cross-linking to form cross-linkable hot-melt adhesive component for coating and/or laminating surface formations. Independent claims are also included for the following: (i) Aqueous printing paste which comprises microencapsulated cross-linking constituent dispersed in an aqueous paste; (ii) Method for bonding surfaces which involves applying the aqueous printing paste onto a surface as the base dots of double dot technology which act as a strike back barrier, applying as the upper dot component of the double dot process an amine regulated copolyamide and effecting bonding between the materials of the applied dots; and (iii) Process for manufacturing microencapsulated adhesive component which involves micro-encapsulating a cross-linking constituent in a silanized polybutadiene.
Patent HU-178416-B (HU)
Inventor: POROSOFF HARALD
IPC: D01F6/38
Filed: 1979-08-28
Abstract: Es werden Fasern aus einem Acrylnitrilpolymerisat geschaffen, welches ein Zahlenmittel des Molekulargewichts im Bereich von etwa 6000 bis zu etwa 15 750 hat. Diese Fasern werden hergestellt durch Schmelzspinnen einer Fusionsschmelze aus dem Polymerisat und Wasser.
Patent IL-267186-B (IL)
Title: Regulatory t cell epitopes, compositions and uses thereof
Filed: 2019-06-10
Abstract: The invention is directed to T cell epitopes wherein said epitopes comprises a peptide or polypeptide chain comprising at least a portion of an immunoglobulin constant region. The invention also relates to methods of using and methods of making the epitopes of the invention.
Patent IT-1245899-B (IT)
Title: Scarico a ciclone per materiali di scarto a basso rapporto peso/superficie
Inventor: FIORENTINI MAURO
IPC: B04C5/10
Filed: 1991-04-29
Granted: 1994-10-25
Abstract: Scarico a ciclone (1) per l'allontanamento di materiali di scarto (4) fibrosi e/o in foglio per macchine confezionatrici e/o impacchettatrici, particolarmente per sigarette, all'interno di un contenitore (3) a tenuta di fluido, in cui un separatore (2) a ciclone è provvisto di una parete laterale (6) cilindrica, una cui porzione inferiore (15) penetra a tenuta all'interno del contenitore (3) e comunica con una camera interna (18) del contenitore (3) stesso attraverso un condotto di scarico (19) tangenziale ed una pluralità di fori (21) passanti di compensazione delle pressioni interne del separatore (2) a ciclone e del contenitore (3).
Patent IT-1257656-B (IT)
Title: Reel material in a strip
Inventor: BOLDRINI FULVIO
IPC: B65H/
Filed: 1992-02-24
Granted: 1996-02-01
Abstract: Reel 1 consisting of a core 2 on which a strip 3 is wound, forming several turns, and on which core 2 the strip 3 is fixed by means of one of its end parts 5 defining, along with connection elements 4, a junction zone 7 of the strip 3 to the core 5 itself; the junction zone 7 is provided with a weakened line, suitable for aiding correct detachment of the strip 3 from the core 2. (Figure 1). <IMAGE>
Patent IT-1263171-B (IT)
Title: Albero in particolare albero snodato di lunghezza variabile, con mezziper indicare un sovraccarico di coppia
Inventor: FAULBECKER GERD
IPC: G01L3/06
Filed: 1992-01-13
Granted: 1996-08-02
Abstract: L'invenzione riguarda un albero, ad esempio un albero snodato (10), di lunghezza variabile, costituito di due parti di albero snodato, che sono scorrevoli assialmente l'una nell'altra almeno parzialmente e delle quali una prima parte d'albero (11) è dotata di uno spinotto (13), profilato esternamente, mentre una seconda parte d'albero (12) è dotata di un manicotto (14) internamente profilato corrispondentemente a detto spinotto.Le parti (11, 12) dell'albero in caso di sollecitazione di coppia sono soggette ad una torsione e si estendono coassialmente ad un mezzo di sostegno (18), che non è soggetto alla torsione, poiché solo in corrispondenza di
Patent IT-1254276-B (IT)
Inventor: GHIDONI DARIO
IPC: C08L53/02
Filed: 1992-03-13
Granted: 1995-09-14
Abstract: A thermoplastic composition having an excellent balance of mechanical, physical and thermal properties and of chemical resistance as weel as a good processability, comprising:     (C1) a polyphenylene ether resin;   (C2) a polyamide, and   (C3) an aromatic nitro-derivative of formula (I): <CHEM>   wherein: AR is an aromatic radical and X is oxygen or N-R1 wherein R1 is hydrogen, an alkyl radical, a cyclo-alkyl radical or an aromatic radical.
Patent IT-1254521-B (IT)
Inventor: SANTANGELO FRANCESCO
IPC: A61P43/00
Filed: 1992-03-17
Granted: 1995-09-25
Abstract: Derivatives of 2-amino-1,2,3,4-tetrahydronaphthalene and their use in therapeutic field are described. The compounds are particularly useful in the treatment of arterial hypertension, cardiac decompensation and renal failure, in the treatment of peripheral arteriopathies and in cerebrovascular insufficiency.
Patent IT-1269841-B (IT)
Title: Procedimento e dispositivo per la classificazione di particelle solide
Inventor: GOVONI GABRIELE
IPC: B07B7/06
Filed: 1994-05-27
Granted: 1997-04-15
Abstract: UN PROCEDIMENTO PER LA CLASSIFICAZIONE DI COMPONENTI CATALITICI IN POLVERE, PARTICOLARMENTE PER LA POLIMERIZZAZIONE DI OLEFINE, COMPRENDE L'INVIO AD UNA RETE FILTRANTE DI PARTICELLE SOLIDE SOSPESE IN UN FLUSSO ORIZZONTALE DI GAS DI TRASPORTO. IMMEDIATAMENTE A MONTE DELLA RETE FILTRANTE E' PREVISTO UN CLASIFICATORE AUSILIARIO A LETTO FLUIDIZZATO IN CUI LA SOMMITA' DEL LETTO E' AL LIVELLO DELLA PORZIONE INFERIORE DELLA RETE.
Patent IT-1260422-B (IT)
Title: Mixing machine with plunging arms in continuous drawing machine for drawn curd cheeses
IPC: A01J/
Filed: 1992-06-26
Granted: 1996-04-05
Abstract: The invention refers to a mixing machine with plunging arms in continuous drawing machine for drawn curd cheese, comprising a casing with interspace for circulating hot water with access for the curd from the conveyor and moisturising section and with outlet aperture, and plunging arms operating in the framework of said casing, characterised by the fact that it comprises a rotating arm close to the bottom of the casing. <IMAGE>
Patent IT-1263528-B (IT)
Title: Load regulator for photovoltaic systems
IPC: G05F/
Filed: 1993-03-24
Granted: 1996-08-05
Abstract: The load regulator for photovoltaic systems comprises a microprocessor control and processing unit which is operated by the voltage value of storage batteries connected to photovoltaic panels. The microprocessor unit upon reaching an upper threshold value for said voltage is able to interrupt the direct connection between said photovoltaic panels and said storage batteries and alternately connect the photovoltaic panels themselves to at least one power supply with reduced output voltage. Said power supply is able in turn to energise said storage batteries. <IMAGE>
Patent IT-1244665-B (IT)
Title: Apparecchio per lisciare in particolare capi di vestiario femminili.
Inventor: REINHOLD KEMPELMANN
IPC: D06F59/02
Filed: 1991-03-22
Granted: 1994-08-08
Abstract: Apparecchi per lisciare capi di vestiario vengono impiegati prevalentemente nell'industria delle confezioni o nella pulitura chimica. Dispongono di un corpo di formatura (12) per accogliere il capo di vestiario, che è disposto in una camera di trattamento e può essere introdotto in essa.Apparecchi conosciuti di questo tipo possiedono solo possibilità limitate per l'adattamento a differenti misure di confezione dei capi di vestiario. In particolare manca una adattabilità ottimale del manichino a differenti misure, tenuto conto della figura femminile. L'invenzione si propone di rendere possibile un simile adattamento in maniera semplice. A questo scopo, nell'apparecchio secondo la presente invenzione, i formatori del petto (17, 18) o rispettivamente i pezzi di forma (19) dei medesimi sono regolabili sia trasversalmente ad un piano mediano verticale immaginario (21), sia in un piano parallelo a questo piano mediano (21). In questo modo i formatori del petto (17, 18) o rispettivamente i loro pezzi di forma (19) possono essere regolati tridimensionalmente a piacere, per cui l'apparecchio si presta ad accogliere capi di vestiario di differente misura (di confezione).
Patent IT-1254391-B (IT)
IPC: A61C11/02
Filed: 1992-06-17
Granted: 1995-09-14
Abstract: PCT No. PCT/IT92/00084 Sec. 371 Date Jan. 28, 1994 Sec. 102(e) Date Jan. 28, 1994 PCT Filed Jul. 20, 1992 PCT Pub. No. WO93/25160 PCT Pub. Date Dec. 23, 1993.The articulating device according to the present invention is divided in three parts (1, 4 and 7) that integrate one with the others, and provides the insertion of the vertical branch (7) onto the lower branch (4) from front to back, so as to allow the registration of the condylar distance, one side after the other, without the encumbersome mechanism simulating the temple-mandible articulation of the opposite side.
Patent IT-1258492-B (IT)
Title: High-performance cooking device for stimulating combustion
IPC: A47J/
Filed: 1992-09-24
Granted: 1996-02-26
Abstract: The device comprises a tank 2, mounted on the outside of the pot 1, with a screw 5 for adjusting the quantity of water made to exit through the holes 8 in the tube 4, located below the said pot, onto the flame which is revived by the dripping.
Patent IT-1245051-B (IT)
Title: Rullo deformabile a flessione, con manicotto montato ad interferenza, particolarmente per laminatoi
Inventor: GINZBURG VLADIMIR B
IPC: B21B27/00
Filed: 1991-04-11
Granted: 1994-09-13
Abstract: Un rullo con manicotto possiede generalmente un albero deformabile a flessione. Il manicotto è accoppiato a contrazione sull'albero in modo che la differenza dimensionale fra il diametro dell'albero ed il diametro interno del manicotto varia lungo dell'asse dell'albero. Così le sollecitazioni radiali indotte dall'accoppiamento a contrazione variano lungo l'asse dell'albero.Il rullo deformabile a pressione, con manicotto, può essere impiegato quale rullo di lavoro o quale rullo di sopporto in un laminatoio.Il rullo è montato disponendo un albero deformabile a flessione dotato di una superficie assiale e di un manicotto cavo, contornante assialmente almeno una parte della superficie dell'albero e della superficie interna del manicotto, posizionando il manicotto cavo dotato di una superficie interna adiacente all'albero, e poi accoppiando a contrazione la superficie interna del manicotto sulla superficie a profilo convesso assiale dell'albero.
Patent IT-1249936-B (IT)
Title: Dispositivo tergicristallo a corsa variabile
Inventor: DEFILIPPIS PIETRO
IPC: B60S1/34
Filed: 1991-06-26
Granted: 1995-03-30
Abstract: Il dispositivo comprende un meccanismo di comando (1) atto ad impartire ad un albero (20) un movimento oscillatorio fra due posizioni limite di fine corsa. Il meccanismo (1) comprende mezzi di comando atti a variare la corsa di oscillazione dell'albero (20). I mezzi di comando includono una camma girevole (50) che è atta a provocare uno scorrimento dell'asse di oscillazione (A) di un elemento di trasmissione (30) rispetto all'asse di rotazione (B) dell'albero (20).(Figura 1)
Patent IT-1259381-B (IT)
Title: Articulated transmission chain
IPC: F16H/
Filed: 1992-04-02
Granted: 1996-03-12
Abstract: The chain comprises a number of links 1, each of which includes a pair of pins 4 connected together by at least one pair of plates 2. Each pin 4 is articulated to the corresponding pin of the adjacent link by means of at least one pair of articulation plates 6 connected so they can freely rotate on their respective pins. Each pin 4 carries a freely rotating bush 12 placed between the two articulation plates 6. The chain contains a number of rotating bodies interposed between each pin 4 and each of the articulation plates 6 and/or between each pin 4 and the bush 12. Figure 1 <IMAGE>
Patent IT-1261119-B (IT)
Title: Motore elettrico brushless e relativo procedimento di controllo.
Inventor: ACQUAVIVA SEBASTIANO
IPC: H02P6/10
Filed: 1993-11-16
Granted: 1996-05-09
Abstract: Motore brushless in corrente continua in cui le fasi (W1, W2, W3) vengono energizzate e sequenzialmente in modo tale per cui esiste un intervallo di tempo in cui le due fasi che vengono commutate sono entrambe energizzate. Inoltre il motore è configurato in modo tale che le forze elettromotrici (E1, E2, E3) indotte nelle fasi (W1, W2, W3) si sovrappongono, cioè esistono intervalli in cui le forze elettromotrici in due fasi adiacenti sono entrambe al loro valore massimo. Grazie a tali caratteristiche il motore secondo l'invenzione presenta un'oscillazione di coppia (TQ) e di corrente (IL) estremamente ridotta e conseguentemente genera pochissimo rumore acustico od elettrico.(Figura 2).
Patent RO-84409-B (RO)
Inventor: STRIBRNY ZDENEK
IPC: D01H13/14
Filed: 1980-09-29
Abstract: Inventia se refera la un dispozitiv prevazut cu un corp din material antiabraziv, în care este practicat un sant de ghidare, avînd montata, perpendicular cu directia de înaintare a benzii de fibre, o sursa de impulsuri luminoase, iar opus acesteia si conectat de ea prin mijloace de sincronizare, un fotoelement receptor. Corpul din material antiabraziv este sub forma unui ansamblu compost, pe care sunt solidarizate sursa de impulsuri luminoase, niste circuite logice si un element de iesire a memoriei, cuplate de o bara colectoare, legata la rîndul sau, de un instrument indicator. Este destinat industriei textile.
Patent TW-208000-B (TW)
Inventor: ATTILA NAGY
IPC: C07D295/18
Filed: 1992-01-07
Granted: 1993-06-21
Abstract: The subject-matter of the invention are substituted N-[phenyl-(thioxomethyl)]-morpholine derivatives of the general formula <CHEM>  wherein   R   represents hydrogen, C1-18 alkyl, C2-6 alkenyl or C2-6 alkynyl and R1   stands for hydrogen, halogen or methoxy,  with the provisos that     a) at least one of R and R1 is other than hydrogen,   b) if R represents ethyl   R1   is other than hydrogen  and     c) if R stands for methyl   R1   is other than hydrogen or methoxy  and acid addition salts thereof. Further aspects of the invention are concerned with a process for preparing these compounds as well as compositions containing them and their use. These compounds exhibit useful weight-gain increasing and fodder-utilization improving effects.