baber/WOPTO huggingface dataset:
Patent MY-155235-A (MY)
Title: Cyclosporine compositions for enhancing nail growth
Inventor: DEBBIE MULLINS
IPC: A61K38/13
Filed: 2010-01-07
Abstract: THE PRESENT INVENTION IS DIRECTED TO CYCLOSPORINE COMPOSITIONS AND METHODS FOR STIMULATING THE GROWTH OF NAILS AND CUTICLES IN A MAMMAL, INCLUDING HUMANS. THE COMPOSITIONS MAY BE ADMINISTERED TOPICALLY TO THE NAIL BED, NAIL MATRIX AND CUTICLE IN AN AMOUNT EFFECTIVE TO INCREASE NAIL GROWTH AND THICKEN, STRENGTHEN AND SMOOTH THE NAIL. THE COMPOSITION IS ALSO EFFECTIVE IN STRENGTHENING AND GROWING NAILS, INCLUDING FINGERNAILS AND TOENAILS. (NO SUITABLE
Patent MY-162294-A (MY)
Title: Watermark generator,watermark decoder,method for providing a watermark signal in dependence on binary message data,method for providing binary message data in dependence on a watermarked signal and computer program using a differential encoding
Inventor: WABNIK STEFAN
IPC: G10L19/018
Filed: 2011-02-22
Abstract: A WATERMARK GENERATOR (2400) FOR PROVIDING A WATERMARK SIGNAL (2420) IN DEPENDENCE ON BINARY MESSAGE DATA (2410), COMPRISES AN INFORMATION PROCESSOR (2430) CONFIGURED TO PROVIDE, IN DEPENDENCE ON INFORMATION UNITS OF THE BINARY MESSAGE DATA, A FIRST TIME- FREQUENCY DOMAIN REPRESENTATION (2432), VALUES OF WHICH REPRESENT THE BINARY MESSAGE DATA. THE WATERMARK GENERATOR ALSO COMPRISES A DIFFERENTIAL ENCODER (2440) CONFIGURED TO DERIVE A SECOND TIME-FREQUENCY DOMAIN REPRESENTATION (2442) FROM THE FIRST TIME- FREQUENCY-DOMAIN REPRESENTATION, SUCH THAT THE SECOND TIME-FREQUENCY-DOMAIN REPRESENTATION COMPRISES A PLURALITY OF VALUES, WHEREIN A DIFFERENCE BETWEEN TWO VALUES OF THE SECOND TIME-FREQUENCY-DOMAIN REPRESENTATION REPRESENTS A CORRESPONDING VALUE OF THE FIRST TIME-FREQUENCY-DOMAIN REPRESENTATION, IN ORDER TO OBTAIN A DIFFERENTIAL ENCODING OF THE VALUES OF THE FIRST TIME-FREQUENCY-DOMAIN REPRESENTATION. THE WATERMARK GENERATOR ALSO COMPRISES A WATERMARK SIGNAL PROVIDER (2450) CONFIGURED TO PROVIDE THE WATERMARK SIGNAL ON THE BASIS OF THE SECOND TIME-FREQUENCY-DOMAIN REPRESENTATION.
Patent MY-181149-A (MY)
Title: Amide ester internal electron donor and process
Inventor: LEUNG TAK W
Filed: 2011-02-24
Abstract: Disclosed is a process for producing a procatalyst composition having an amide ester internal electron donor.  The process includes pre-halogenating a procatalyst precursor before reaction with the amide ester and forming the procatalyst composition.  Ziegler-Natta catalyst compositions containing the present procatalyst composition exhibit improved catalyst activity and/or improved catalyst selectivity and produce propylene-based olefins with broad molecular weight distribution.
Patent MY-183014-A (MY)
Title: Compounds for enzyme inhibition
Inventor: SHENK KEVIN D
Filed: 2007-06-19
Abstract: One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
Patent MY-172129-A (MY)
Title: Plate heat exchanger
Inventor: SJODIN PER
Filed: 2013-03-28
Abstract: The invention relates to a method for producing a permanently joined plate heat exchanger (1) comprising a plurality of metal heat exchanger plates (2) having a solidus temperature above 1100 ?C, provided beside each other and forming a plate package (3) with first plate interspaces (4) for a first medium and second plate interspaces (5) for a second medium, wherein the first and second plate interspaces (4,5) are provided in an alternating order in the plate package (3). Each heat exchanger plate (2) comprises a heat transfer area (10) and an edge area (11) which extend around the heat transfer area (10). Tthe heat transfer area (10) comprises a corrugation of elevations (18) and depressions (19), wherein said corrugation of the plates are provided by pressing the plates. The invention also relates to a plate heat exchanger (1) produced by the method.
Patent MY-180985-A (MY)
Title: Smoking article with contoured filter portion
Inventor: BESSO CLEMENT
IPC: A24D3/17
Filed: 2013-09-18
Abstract: A smoking article (10) includes a contoured filter element (20) having a cylindrical rod end portion (21) and a cylindrical mouth end portion (22) and a contoured portion (23) between the cylindrical rod end portion (21) and the cylindrical mouth end portion (22). The contoured portion (23) defines an exterior surface of the smoking article (10) and having a first cross-sectional area that is less than a cross-sectional area of either the cylindrical rod end portion (21) or the cylindrical mouth end portion (22).    The most illustrated drawings is FIG.1.
Patent MY-177522-A (MY)
Title: Granulated seeds
Inventor: SCHEFFLER JOCHEN
Filed: 2014-05-20
Abstract: The invention relates to a method for producing granulated seeds comprising seed grains which are coated by a covering layer. The method has the following steps: providing seed grains; introducing a binder onto the seed grains, thereby obtaining seed grains coated with a binder, and introducing a covering compound comprising silicic acid onto the seed grains coated with the binder, thereby obtaining seed grains coated with a covering layer. The invention additionally relates to the use of silicic acid as a component of the covering layer of granulated seeds in order to improve the germinability of the seeds. The invention further relates to granulated seeds comprising seed grains coated with a covering layer, said seeds being characterized in that the covering layer comprises silicic acid and the silicic acid is distributed within the entire covering layer.
Patent MY-184140-A (MY)
Title: New bioactive polymers
Inventor: PRETSCH ALEXANDER
Filed: 2014-01-22
Abstract: The invention relates to new polycondensation products of aminoguanidine and/or 1,3- diaminoguanidine with one or more diamines, i.e. polyguanidine derivatives of formula (I) below: wherein X is selected from -NH2, aminoguanidino, and 1,3-diaminoguanidino; Y is selected from -H and -R1-NH2; or X and Y together stand for a chemical bond in order to produce a cyclic structure; R1 is selected from divalent organic groups having 2 to 20 carbon atoms, in which one or more carbon atoms are optionally replaced by O or N; a and b are 0 or 1, wherein a+b ? 2 if no 1,3-diaminoguanidine units are present; R2 is selected from -H and -NH2, wherein R2 is -NH2 if a+b = 0, R2 is -H or -NH2 if a+b = 1, and R2 is -H if a+b = 2; and n ? 2; or salts thereof. The invention further relates to a production method and various applications therefor.
Patent MY-175365-A (MY)
Title: Apparatus and method to electrically power an electric arc furnace
Inventor: ANTONELLO MORDEGLIA
Filed: 2015-09-17
Abstract: An electric power apparatus for an electric arc furnace (60) comprises at least one electrode (62) and is connectable to a power network (50) to supply to the electrode (62) the electric energy to generate an electric arc to melt a metal mass. The apparatus comprises an electric regulation unit (12) interposed and connected to the power network (50) and to the electrode (62) and configured to regulate at least one electric quantity for powering the electrode (62). The apparatus comprises at least one detection device (20, 22) to detect the electric quantity, interposed between the electrode (62) and the electric regulation unit (12), a positioning device (46) to move the at least one electrode (62) nearer to/away from the metal mass to be melted and a control and command unit (16).
Patent MY-185767-A (MY)
Title: Vehicle position determining system and method of using the same
Inventor: SCHWELLNUS CARL
IPC: G01S5/02
Filed: 2014-04-05
Abstract: A position determining system (412) for a vehicle on a guideway which includes an on- board controller configured to determine a position of the vehicle on the guideway. The position determining system (412) further includes a transmitter /detector array configured to emit an interrogation signal and to receive reflection signals based on the emitted interrogation signal. The transmitter/detector array includes a first antenna and a second antenna, the second antenna spaced from the first antenna in a direction of travel of the vehicle. The position determining system (412) further includes a transponder (404) identification database configured to store transponder (404) information. The on-board controller is configured to determine the position of the vehicle along the guideway based on a modulated reflection signal received by the transmitter /detector array and a first non-modulated reflection signal received by the transmitter /detector array.
Patent MY-180141-A (MY)
Title: Octahydro fused azadecalin glucocorticoid receptor modulators
Inventor: HUNT HAZEL
Filed: 2014-11-21
Abstract: The present invention provides octahydro fused azadecalin compounds having glucocorticoid receptor binding affinity and modulatory activity for pharmaceutical use. Also provided are pharmaceutical compositions containing an effective amount of the fused azadecalin compounds and methods of using the compositions for the-treatment of a glucocorticoid receptor mediated disorder in a subject.
Patent MY-189750-A (MY)
Title: Selective sphingosine 1 phosphate receptor modulators and methods of chiral synthesis
Inventor: MARTINBOROUGH ESTHER
IPC: C07D413/12
Filed: 2010-11-15
Abstract: Compounds that selectively modulate the sphingosine 1 phosphate receptor are provided including compounds which modulate subtype I of the SIP receptor. Methods of chiral synthesis of such compounds is provided. Uses, methods of treatment or prevention and methods of preparing inventive compositions including inventive compounds are provided in connection with the treatment or prevention of diseases, malconditions, and disorders for which modulation of the sphingosine 1 phosphate receptor is medically indicated.
Patent MY-184759-A (MY)
Title: Financial products trading system and financial products trading control method
Inventor: KAZUHIKO OMATA
IPC: G06Q40/04
Filed: 2014-06-24
Abstract: A securities trading system (10) which is an example of an financial products trading system includes: a switch (100) including a processor (104) which checks order issue information included in each of order messages received from a participant tenninal (300) against a server management table (125), determines the address of a trading server (200) to which the order message is to be sorted, delivers the order message, receives a notification of a result of a predetermined process for the delivered order message from the trading server (200), and sends the notification to the participant terminal (300); and the trading server (200) including a processor (204) which performs a predetermined error check on each of the delivered order messages, sends the switch (100) an error notification or an order reception notification depending on a result of the error check, performs an execution process for each of the order messages whose result of the error check is normal, and sends the switch (100) an execution notification depending on the execution process. (Figure 2)
Patent MY-194837-A (MY)
Title: A vane type rotary compressor assembly and a method of manufacturing thereof
Inventor: ABD RAHIM BIN MAT SARIP
IPC: F04C18/344
Filed: 2016-12-22
Abstract: The present invention provides a vane type rotary compressor assembly (100), comprising a sleeve (108) having an inner sleeve surface (1082) and an outer sleeve surface (1084), the inner sleeve surface (1082) defining a hollow sleeve space, a compressor rotor (110) having a primary slot (1104) extending radially inwards from an outer compressor rotor surface (1102) towards a compressor rotor axis (1106), a primary vane (112) embedded in the sleeve (108) and extending towards the compressor rotor axis (1106) inside the hollow sleeve space, wherein the primary vane (112) is slidably provided inside the primary slot (1104) and an electric motor (102) having a motor rotor (106), the motor rotor (106) being a hollow motor rotor (106) having an inner motor rotor surface (1062) defining a hollow motor rotor space, wherein the sleeve (108) is coaxially attached with the motor rotor (106), inside the hollow motor rotor space. [Accompanying figure: Figure 1]
Patent MY-174855-A (MY)
Title: Process for enhancing the viable counts of lactic acid bacteria and useful compositions thereof
Inventor: MAJEED MUHAMMED
IPC: A61K35/742
Filed: 2015-08-29
Abstract: The present invention disclosed herein describes (i) the growth promotional activity of natural plant based fibres on Bacillus coagulans MTCC 5856; (ii) the combination of natural plant based fibres and Bacillus coagulans MTCC 5856 to inhibit Gram Negative pathogenic bacteria and (iii) the production of short chain fatty acids (SCFA) by Bacillus coagulans MTCC 5856 using plant based natural fibres.
Patent MY-177483-A (MY)
Title: Fuel composition having low vapour pressure
Inventor: ORLEBAR CAROLINE NICOLA
Filed: 2015-10-06
Abstract: A liquid fuel composition is provided that is suitable use in a spark ignition engine; the composition comprises a mixture of hydrocarbons and exhibits a vapour pressure of greater than around 25 kPa and below around 50 kPa. The composition provides improvements in fuel economy particularly in hybrid electric vehicles that comprise a gasoline-powered internal combustion engine as part of the powertrain. Methods and uses of the compositions are also provided.
Patent MY-193860-A (MY)
Title: Cooling grid of cooler device, and cooler device provided therewith
Inventor: KOICHI DEI
IPC: F28C3/16
Filed: 2016-08-23
Abstract: Provided is a cooling grate of a cooler apparatus, the cooling grate being capable of suppressing variation in passing pressure loss of cooling air. A cooling grate (1) includes a plurality of support plates (24 and 25) and a plurality of covering members 23. The support plates (24 and 25) are arranged in a conveying direction at intervals such that slits (27) are formed therebetween, the slits (27) allowing the cooling air to pass therethrough. Clinker bed (14) lies on the support plates (24 and 25). The support plates (24 and 25) include placement portions (28) extending along the entire slits (27) and positioned at both sides of the slits (27) in the conveying direction. The covering members (23) are placed on the placement portions (28). Each covering member (23) includes a tapered portion (23a), and is formed to have a V-shaped cross section. Each covering member (23) is placed on the placement portions (28) in a state where a plurality of spacers (22) are interposed between the tapered portion (23a) and the placement portions (28), such that each covering member (23) covers an entirety of a corresponding one of the slits (27) from above. The plurality of spacers (22) are arranged in an orthogonal direction at intervals. (Figure 3)
Patent MY-195234-A (MY)
Title: High-Performance Metal Alloy for Additive Manufacturing of Machine Components
Inventor: DIMATTEO ANTONELLA
IPC: C22C1/04
Filed: 2019-03-15
Abstract: A high-performance metal alloy is disclosed being suitable for additive manufacturing of machine components, in particular machine components which are subjected to high gas temperature stress. Exemplary machine components are statoric components of gas turbines, such as nozzles.
Patent SG-10201900643Y-A (SG)
Title: Annular grindstone and manufacturing method of annular grindstone
Inventor: SOICHI KATAYAMA
Filed: 2019-01-24
Abstract: ANNULAR GRINDSTONE AND MANUFACTURING METHOD OF ANNULAR GRINDSTONE OF THE DISCLOSURE An annular grindstone includes a grindstone portion in which abrasive grains are fixed with a bonding material containing nickel and has a through hole at the center thereof. The grindstone portion has a laminated structure of a total of three or more layers in which a first layer and a second layer having a porous structure are alternately laminated on top of another along a penetrating direction of the through hole and both of outermost layers in the laminated structure which are exposed outside are the first layers. [Figure 2B]
Patent SG-11201408172Q-A (SG)
Title: Method for authenticating data packets received by a station of a digital telecommunications system
Inventor: FOURTET CHRISTOPHE
IPC: H04L29/06
Filed: 2013-06-25
Abstract: METHOD FOR AUTHENTICATING DATA PACKETS RECEIVED BY A STATION OF A DIGITAL TELECOMMUNICATIONS SYSTEM 5 The present invention relates to method (50) of authenticating data packets transmitted by terminals (10) and received by a station (20), each terminal (10) succes- sively transmitting data packets in a plurality of different frequency bands according to a predefined frequency hop sequence specific to said terminal, including, for a data packet received by the station (20), steps of i) (51) measuring the frequency band in which the 10 considered data packet has been received, ii) (52) extracting an identification code from said considered data packet, iii) (55) determining a theoretical frequency hop according to the frequency hop sequence associated with said identification code extracted from the considered data packet, and iv) (56) calculating a frequency hop deviation according to the theoretical frequency hop and to the frequency bands measured for the considered 15 data packet and for the previous data packet. The authentication method (50) further includes a step (58) of determining whether the data packets successively received with a same identification code have been transmitted by the terminal (10) associated with this identification code according to at least one frequency hop deviation.
Patent SG-11201408536W-A (SG)
Title: METHOD FOR PRODUCING SOLUBLE FcR AS Fc-FUSION WITH INERT IMMUNOGLOBULIN Fc-REGION AND USES THEREOF
Inventor: RUEGER PETRA
IPC: C12N15/79
Filed: 2013-07-31
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau „ (10) International Publication Number (43) International Publication Date ^ ^ WO 2014/020056 A1 6 February 2014 (06.02.2014) WIPO I PCT (51) International Patent Classification: C12N15/79 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/EP2013/066065 31 July 2013 (31.07.2013) English English (30) Priority Data: 12179025.7 2 August 2012 (02.08.2012) (71) Applicant (for all designated States except US): F. HOFF­ MANN-LA ROCHE AG [CH/CH]; Grenzacher Strasse 124, CH-4070 Basel (CH). (71) Applicant (for US only): HOFFMANN-LA ROCHE INC. [US/US]; 340 Kingsland Street, Nutley, New Jersey 07110 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. I |i (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (72) Inventors: RUEGER, Petra; Auf der Leiten 4, 82377 Penzberg (DE). SCHLOTHAUER, Tilman; Sommer- strasse 3a, 82377 Penzberg (DE). SEEBER, Stefan; Bre- unetsrieder Weg 22, 82377 Penzberg (DE). (74) Agents: SKOLAUT, Alexander et al.; Roche Diagnostics GmbH, Patent Department (LPP 6164), P.O.Box 11 52, 82372 Penzberg (DE). Published: — with international search report (Art. 21(3)) — with sequence listing part of description (Rule 5.2(a)) V© © o CJ o o CJ o & (54) Title: METHOD FOR PRODUCING SOLUBLE FcR AS Fc-FUSION WITH INERT IMMUNOGLOBULIN Fc-REGION AND USES THEREOF (57) Abstract: Herein is a fusion polypeptide with the formula R1-FC-R2, wherein R1 denotes a first Fc-receptor, R2 denotes a second Fc-receptor, and FC denotes heavy chain Fc-region polypeptide, wherein a R1 or R2 or both are present, wherein FC does not substantially bind to R1 and/or R2 and uses thereof.
Patent SG-11201811569S-A (SG)
Title: Mutant alkb gene
Inventor: SKERRA ARNE
IPC: C12N9/02
Filed: 2017-07-03
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property MD 1101111 0 DOI HIM 011101 0 011111111111111111111111111111111111111111 Organization 0 International Bureau (10) International Publication Number (43) International Publication Date ......0\" WO 2018/007289 Al 11 January 2018 (11.01.2018) W I PO I PCT (51) International Patent Classification: C12N 9/02 (2006.01) (21) International Application Number: PCT/EP2017/066445 (22) International Filing Date: 03 July 2017 (03.07.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 16177711.5 04 July 2016 (04.07.2016) EP (71) Applicant: EVONIK DEGUSSA GMBH [DE/DE]; Rellinghauser StraBe 1-11, 45128 Essen (DE). (72) Inventors: SKERRA, Arne; Max-Lehner-Str. 19, 85354 Freising (DE). KIRMAIR, Ludwig; Merowinger Str. 6, 85435 Erding (DE). SCHAFFER, Steffen; Antoniusstr. 19, 45699 Herten (DE). SCHORSCH, Christoph; Hegel- - straBe 12, 60316 Frankfurt am Main (DE). WESSEL, Mir- ja; Aufm Bleck 3, 44799 Bochum (DE). HAAS, Thomas; — Backenkamp 9, 48161 Miinster (DE). = Designated States (unless otherwise indicated, for every (81) kind of national protection available): AE, AG, AL, AM, _ = AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. = = = = Designated States (unless otherwise indicated, for every = (84) _ kind of regional protection available): ARIPO (BW, GH, = GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, = = EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, = — MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, = TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). = Published: _ — with international search report (Art. 21(3)) — with sequence listing part of description (Rule 5.2(a)) 01 cc ei IN © C:::: ) (54) Title: MUTANT ALKB GENE --.... ,1 (57) : There is provided a microbial cell expressing a mutant A1kB enzyme, the mutant A1kB enzyme comprising at least one 0 point mutation in the wild type sequence of A1kB, wherein the point mutation is at amino acid position V129 and/or T136 of the wild \" type A1kB enzyme. There is also provided a method for producing omega-hydroxy carboxylic acid and/or ester thereof using this cell.
Patent ZA-8546-B (ZA)
Title: Feed apparatus for molten metal for an installation for the continuous vertical casting of a metal pipe,in particular from cast-iron
Inventor: PIERREL MICHEL
IPC: B22D18/06
Filed: 1985-01-03
Abstract: In the continuous ascending vertical casting of an iron tube T without the use of a core to form the hollow tube interior, the molten iron is contained in a crucible made up of a cooled tubular die 6, 7 and the base 1 of a syphon unit. The crucible comprises a coaxial central form 5 at least as high as the die, which creates with the latter an annular space for molten iron F. Such arrangement reduces the volume of molten iron in the crucible and thus results in considerable energy savings.