baber/WOPTO huggingface dataset:
Patent MX-PA04004896-A (MX)
Title: Composite vehicle part and method of manufacturing a composite vehicle part.
Inventor: MARCUS LUTZ
IPC: B29C70/00
Filed: 2004-05-21
Abstract: A composite part, such as a mount-on car body panel, is manufactured as a foil part covered by a protective foil. The foil part and protective foil are both inserted into a foam die. Before the insertion, the protective foil is reworked on an outer side of the protective foil to remove rough areas. The resulting composite part has improved surface characteristics due to the reworking step.
Patent MX-PA04005804-A (MX)
Title: Van/hopper semi-trailer.
Inventor: IGNACIO ZUBIRIA ALANIS
IPC: B60P1/56
Filed: 2002-12-19
Abstract: The invention relates to a semi-trailer which is used to transport loose or packed and palletised products. The inventive semi-trailer compr.
Patent MX-PA04006754-A (MX)
Title: Binder composition and method for treating particulate material.
Inventor: WALTER WILHELM FOCKE
IPC: C09K17/40
Filed: 2003-01-14
Abstract: In accordance with this invention a binder composition for treating particulate material to form a solid aggregate matrix is prepared by providing a urea formaldehyde precondensate; a polar solvent; additional urea; an acid or salt thereof, the acid or salt thereof being selected such as to render the pH of the binder composition to a value from 2.0 to 5.3; providing a sugar; providing a binding promoter for enhancing the binding between the binder composition and the particulate material; and mixing the above so as to form a binder composition. The binder composition is mixed with particulate material and allowed to set into a solid aggregate matrix over a period of longer than 30 minutes from being mixed with the said particulate material.
Patent MX-PA04007589-A (MX)
Title: Production process of recombinant placental growth factor.
Inventor: MARINA TUCCI
IPC: C07K1/18
Filed: 2002-02-05
Abstract: Process for extracting and purifying the recombinant Placental Growth Factor (PLGF) expressed in inducible prokaryotic expression systems comprising the following steps: I) fermentation of the bacterial cells, II) extraction and purification of the inclusion bodies, III) renaturation of the expressed protein, IV) ion-exchange chromatography, V) reverse-phase chromatography.
Patent MX-PA04007765-A (MX)
Title: Snail baits.
Inventor: GERHARD BARON
IPC: A01N25/00
Filed: 2003-01-31
Abstract: Disclosed are new snail baits containing at least one magnesium salt, calcium salt, and/or iron salt, lignin sulfonate, fine-grained wheat flour, optional binding agents, and one or several optional additives, a method for the production of said snail baits, and the use thereof for eliminating terrestrial snails.
Patent MX-PA04007822-A (MX)
Title: Method and plant for enriching a combustible gas mixture in at least one component thereof.
Inventor: PASCAL TROMEUR
IPC: B01D53/047
Filed: 2004-08-12
Abstract: Part of the flux of a combustible gas mixture, flowing in a distribution line (1), is taken off (13), compressed (12) and treated as a recycle gas (10) in a unit (3) for production of an active gas (4) from a synthetic gas mixture (6). Said part of the flux in which the fraction of the active component has been effectively eliminated is reinjected (at 15) into the line (1). The above particularly finds application in petrochemical sites.
Patent MX-PA04008490-A (MX)
Title: Ethane-1,2-diamino-bis[(2r)-2-bromo-3-phenylpropanoate], method for production and use thereof.
Inventor: RAINER GAULER
IPC: C07C211/63
Filed: 2003-03-07
Abstract: The invention relates to ethane-1,2-diamino-bis[(2R)-2-bromo-3-phenylpropanoate], the production of ethane-1,2-diamino-bis[(2R)-2-bromo-3-phenylpropanoate] from (2R)-2-bromo-3-phenylpropionic acid and ethylendiamine in 2-propanol and the use of ethane-1,2-diamino-bis[(2R)-2-bromo-3-phenylpropanoate] for the production of ACE/NEP inhibitors.
Patent MX-PA04011949-A (MX)
Title: Data transmission method and system.
Inventor: HOTTINEN ARI
IPC: H04B7/26
Filed: 2003-05-28
Abstract: The invention relates to a data transmission system and a data transmission method between two transceivers (500, 502). At least one of the transceivers employs more than one radiation patterns (512) for transmitting and receiving a signal. The symbols to be transmitted are divided into blocks, which are encoded using a first space-time coding and one block is transmitted from each radiation pattern. The receiver checks whether retransmission is required and then transmits a retransmission message to the transmitter and stores at least some of the blocks in a memory. The transmitter encodes at least some of the same blocks using a second space-time coding and retransmits the blocks. The receiver receives the blocks using one or more antennas and performs a combined detection or decoding with the blocks in the memory.
Patent MX-PA04012470-A (MX)
Title: Automatic lubrication system.
Inventor: ERICK COLBURN
IPC: F01M1/00
Filed: 2003-06-11
Abstract: An automatic lubrication system for a vehicle, comprising a pump assembly having a plurality of outlet ports, a motor operable to drive the pump assembly, and a cartridge that is attachable to the pump assembly to provide a source of lubricant to the pump. The cartridge is removable from the pump assembly and has an interior space that is collapsible as lubricant is dispensed therefrom. A controller is provided to periodically initiate the motor to cause the pump to dispense lubricant to the outlet ports.
Patent MX-PA04012873-A (MX)
Title: Antiperspirant emulsion compositions.
Inventor: STOCKTON JOANNE ELIZABETH
IPC: A61K8/26
Filed: 2003-05-22
Abstract: A w/o emulsion antiperspirant composition comprising a dissolved antiperspirant salt, an emulsifier and, in a disperse phase separate from the dissolved antiperspirant salt, a polymer comprising Br??nsted acid groups.
Patent MX-PA05000971-A (MX)
Title: Method and device for pretreatment of samples by centrifuging.
Inventor: LAGARDE BENOIT
IPC: G01N35/04
Filed: 2003-07-04
Abstract: The invention concerns a method comprising detecting tubes inside carriers (P), detecting an expected imbalance of the centrifuge (CE) and, when said detection reveals the presence of such an imbalance owing to the presence of an insufficient number of carriers (P) or an odd number of carriers (P), the method consists in: simulating the load of the centrifuge incorporating the incomplete carrier (P), selecting a balance-restoring carrier based on the number of tubes missing in the incomplete carrier (P), determining the boat of the centrifuge (CE) wherein the balancing carrier should be placed and installing said carrier in the boat.
Patent MX-PA05001825-A (MX)
Title: Non-animal product containing veterinary formulations.
Inventor: MUHITCH JAMES
IPC: A23K20/195
Filed: 2003-08-14
Abstract: This invention provides for a chewable veterinary formulation, which does not contain animal products, which comprises: -effective amount of at least one pharmaceutical agent; -at least one disintegrant; -at least one n on-animal product c ontaining flavor or flavor derived from a non-animal source; -at least one binder; -at least one humectant; -at least one granulating solvent; and -optionally, at least one antioxidant, at least one buffering agent, at least one preservative, or at least one colorant. This invention further provides for a process of producing chewable veterinary formulations as well as to a method for enhancing the patentability of oral veterinary formulations to an animal by adding a smoke hickory flavor to said formulation. This invention further provides for a tablet, which does not contain animal products.
Patent MX-PA05001857-A (MX)
Title: 5 ANDROSTEN-3beta-OL STEROID INTERMEDIATES AND PROCESSES FOR THEIR PREPARATION.
Inventor: BECK DORIS
IPC: C07J21/00
Filed: 2003-03-21
Abstract: The present invention provides 5-androsten-3beta-ol steroid intermediates and processes for their preparation.
Patent MX-PA05002325-A (MX)
Title: Grid canvas.
Inventor: TITOV DMITRY G
IPC: G06T11/60
Filed: 2005-02-28
Abstract: A layout resizes intelligently without complexity. Objects or elements are attached to a virtual grid of row and column gridlines, which are defined separately. The relationship between the objects and the grid is bi-directional so that moving one (gridline or object) will affect the other (object or gridline). In other words, expanding/collapsing the object will push the gridlines, and moving the gridline will expand/collapse the object. The virtual grid can be created before or after the objects to provide further flexibility. A child object can have its own virtual grid, which allows fine-grained control where desired.
Patent MX-PA05004323-A (MX)
Title: Method and apparatus for performing acquisition in power save mode for wireless communication systems.
Inventor: THUNYACHATE EKVETCHAVIT
IPC: H04L12/28
Filed: 2003-10-29
Abstract: Techniques to efficiently attempt acquisition of a packet data system (e.g., an IS-856 system). If a terminal has acquired one or more channels in a voice/data system (e.g., an IS-2000 system), then it can attempt acquisition on channels in the packet data system that are co-located with the acquired channels in the voice/data system. Multiple acquisition modes may be used, and on-going acquisition attempts on the co-located channels may be performed using one acquisition mode at a time in order to reduce power consumption. Acquisition attempts may be performed in a "ping-pong" manner to improve the likelihood of acquisition. For a ping-pong search, an acquisition attempt is made on the most recently acquired channel prior to an acquisition attempt on each of the remaining channels. Received signal strength estimates may also be obtained for selected channels and may be used to determine whether or not to attempt acquisition on these channels.
Patent MX-PA05004476-A (MX)
Title: Electric rotary shaver.
Inventor: HIDEAKI KOIKE
IPC: B26B19/14
Filed: 2005-04-27
Abstract: An electric shaver including an outer cutter holder ( 30 ) that holds the outer cutters ( 24 ), an inner cutter holder ( 42 ) which has a plurality of projections ( 50 ) that pass through the outer cutter holder ( 30 ) and press the outer circumferential edges of the outer cutters ( 24 ) and which holds the inner cutters ( 36 ) so that the inner cutters are rotatable, a single shaft member ( 62 ) which passes through the inner cutter holder ( 42 ) and outer cutter holder ( 30 ) and whose tip end is positioned in the cutter frame ( 20 ) so as to be located between the mutually adjacent outer cutters ( 24 ), and a cutter retaining assembly ( 60 ), which the shaft member ( 62 ) passes through and is detachably anchored to the cutter frame ( 20 ) and further elastically presses the inner cutter holder ( 42 ) toward the outer cutters.
Patent MX-PA05004935-A (MX)
Title: Treatment of gastrointestinal disorders with duloxetine.
Inventor: SMRITI IYENGAR
IPC: A61K31/381
Filed: 2003-11-18
Abstract: The present invention belongs to the fields of medicinal and pharmaceutical chemistry, and provides a new method of treating gastrointestinal disorders by the administration of duloxetine.
Patent MX-PA05006052-A (MX)
Title: 4-substituted benzimidazoles and their use as inhibitors of gastric secretion.
Inventor: PETER JAN ZIMMERMANN
IPC: A61K31/4245
Filed: 2003-12-11
Abstract: The invention relates to 6-substituted benzimidazoles of formula 1, in which X is O (oxygen) or NH and Y has either the meaning -CH2-Ar wherein Ar is a mono- or bicyclic aromatic residue, or Y denotes the group gp, formula (gp) wherein Z has the meaning -CHR8- or -CHR8-CHR9-. The compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.
Patent MX-PA05006968-A (MX)
Title: Customized personal cleansing system.
Inventor: MORIKIS THOMAS NIKOLAOS
IPC: C11D17/00
Filed: 2003-12-01
Abstract: A cleansing system is described that allows the user to select an assortment of one or more of skin cleansing, aesthetic, and skin moisturization and benefit bars for insertion within a porous pouch to produce a customized cleansing implement. A cleansing system kit is also described which includes at least one porous pouch and an assortment of skin cleansing, aesthetic, and skin benefit bars.
Patent MX-PA05007481-A (MX)
Title: Cosmetic compositions comprising a linear sulfonic polyester and a polyurethane, processes using these compositions and uses thereof.
Inventor: BEBOT CECILE
IPC: A61Q5/06
Filed: 2005-07-11
Abstract: The disclosure provides cosmetic compositions comprising, in a cosmetically acceptable medium, at least one water-dispersible linear sulfonic polyester and at least one thickening polyurethane in a particular ratio, processes using the cosmetic compositions, and uses of the cosmetic compositions for fixing hairstyles.
Patent MX-PA05007844-A (MX)
Title: Stretched container threads and method of manufacture.
Inventor: LYNCH BRIAN A
IPC: B29C49/22
Filed: 2004-01-23
Abstract: A method of making a plastic container (40) having a body (24) and a finish (36) with at least one external thread (38) includes injection or compression molding a plastic preform (10) having a body (12) and a finish (14) with at least one external thread (16), blow molding the body of the preform to form the body of the container, and either prior to, subsequent to or both prior and subsequent to blow molding the container body, expanding the injection or compression molded preform finish to form a container finish having at least one injection or compression molded external thread. In the preferred embodiments of the invention, the finish is expanded after the container body is blow-molded. The invention can be implemented to expand a narrow-neck preform or container finish to a wide-mouth preform or container finish.
Patent MX-PA05009654-A (MX)
Title: Method and device for controlling a door/gate drive.
Inventor: SOMMER FRANK
IPC: G05B19/23
Filed: 2004-02-20
Abstract: The invention relates to a method and device for controlling an electric door/gate drive. During a teaching process, the temporal course of the torques of the door/gate drive is determined for at least one opening or closing process. Maximum torques that are permitted for preset zones during an opening and closing process are derived from the determined torques. When the door/gate drive is in operation, the actual torques are compared to the maximum torques, and the actual speeds of the door/gate drive are compared to the predetermined set speeds. The actual speed of the door/gate drive is increased when this speed falls below the assigned set speed. However, the door/gate drive is switched off when the actual torque exceeds the assigned maximum torque.
Patent MX-PA05012620-A (MX)
Title: Markers for pre-cancer and cancer cells and the method to interfere with cell proliferation therein.
Inventor: BURZIO VERONICA A
IPC: C12N/
Filed: 2004-05-21
Abstract: A novel family of human mitochondrial RNAs, referrred to as chimeric RNAs, which are differentially expressed in normal, pre-cancer and cancer cells, are described. Oligonucleotides targeted to the chimeric RNAs are provided. The described oligonucleotides or their analogs can be used for cancer diagnostics and cancer therapy as well as for research. In one embodiment of this invention, these oligonucleotides hybridize with the sense or with the antisense mitochondrial chimeric RNAs, and the result of the hybridization is useful to differentiate between normal proliferating cells, pre-cancer cells and cancer cells. In another embodiment of the invention, the compositions comprise oligonucleotides that hybridize with the human chimeric RNAs resulting in cancer cell and pre-cancer cell death, while there is no effect in normal cells, constituting therrefore, a novel approach for cancer therapy.
Patent MX-PA06001243-A (MX)
Title: Novel method for the synthesis of perindopril and the pharmaceutically acceptable salts thereof.
Inventor: FUGIER CLAUDE
IPC: C07D209/42
Filed: 2004-07-29
Abstract: A method for the synthesis of perindopril of formula(I) and the pharmaceutically acceptable salts thereof.
Patent MX-PA06005728-A (MX)
Title: A method and a device for defining a small volume of a liquid sample.
Inventor: BERNDTSSON INGEMAR
IPC: B01L99/00
Filed: 2004-11-24
Abstract: A method and a device for separating a small defined volume of a liquid sample from a relatively large undefined volume of the sample. In a surface of a first body (10) at least one cavity (12) having said small defined volume is provided. The relatively large volume of sample is applied onto the surface and into the cavity. A scraping edge (15) is moved relative to the surface and the cavity, thereby scraping a volume of the relatively large volume from the surface and leaving said small defined volume in the cavity.
Patent MX-PA06007832-A (MX)
Title: Frequency assisted transdermal agent delivery method and system.
Inventor: LIN WEIQI
IPC: A61K38/095
Filed: 2004-10-21
Abstract: An apparatus and method for transdermally delivering a biologically active agent comprising a delivery system having a microprojection member (or system) that includes a plurality of microprojections (or array thereof) that are adapted to pierce through the stratum corneum into the underlying epidermis layer, or epidermis and dermis layers, a formulation containing the biologically active agent and an oscillation inducing device. In one embodiment, the biologically active agent is contained in a biocompatible coating that is applied to the microprojection member. In a further embodiment, the delivery system includes a gel pack having an agent-containing hydrogel formulation that is disposed on the microprojection member after application to the skin of a patient. In an alternative embodiment, the biologically active agent is contained in both the coating and the hydrogel formulation.
Patent MX-PA06014042-A (MX)
Title: Highly soluble form of tricalcium citrate, and methods of its making and use.
Inventor: BAILEY ALEXANDRIA L
IPC: A23L1/304
Filed: 2005-04-27
Abstract: We report herein a composition comprising tricalcium citrate, wherein the tricalcium citrate has an X-ray powder diffraction pattern comprising peaks at 2-theta (2theta) values of about 8.236, about 16.02, about 17.97, about 19.75, about 21.42, about 25.74, and about 28.65. This tricalcium citrate is produced at high temperatures in a low-water environment. This composition is highly soluble (more than about 200 mg per 8 fluid ounces) in potable aqueous solutions (beverages), and can be used to fortify beverages (such as fruit juices) or foods with calcium at higher doses than seen when using previously-known compositions of tricalcium citrate.
Patent MY-101041-A (MY)
Title: Cross-flow separator for separating components suspended in a liquid .
Inventor: JAN CORNELISSEN
IPC: B01D21/02
Filed: 1987-01-07
Abstract: A CROSS-FLOW SEPARATOR FOR SEPARATING COMPONENTS SUSPENDED IN A LIQUID, COMPRISING AN ASSEMBLY OF INCLINED PLATES (2), A SUPPLY AND A DISCHARGE CHAMBER (4, 5), AND AT LEAST ONE COLLECTING CHAMBER (7,8) FOR SEPARATED COMPONENTS(9, 10), IN WHICH BAFFLES (11,12) DIRECTED TRANSVERSELY TO THE LIQUID FLOW (6) AND EXTENDING INTO THE COLLECTING CHAMBER (11,12) IN QUESTION ARE ARRANGED. BETWEEN SAID BAFFLES (11,12), AUXILIARY BAFFLES (13,14) HAVING A SMALLER HEIGHT THAN SAID TRANSVERSE BAFFLES (11,12) ARE ARRANGED FOR SUPPRESSING SHORT-CIRCUIT FLOWS. IN PARTICULAR THE PARALLEL PLATES ARE PROVIDED AT THE SUPPLY SIDE (4), WITH A CURLED RIM (18), AND AT THE DISCHARGE SIDE (5) WITH AN UPSTANDING RIM (19), 20). (FIG. 3).
Patent MY-103764-A (MY)
Title: Expandable collapsible product and method and apparatus for its manufacture
Inventor: CRAIG A NEFF
IPC: B29C65/40
Filed: 1988-08-26
Abstract: AN EXPANDABLE COLLAPSIBLE PRODUCT IS MADE BY PROVIDING A PLEATED SHEET (8, 10) HAVING LEGS (20) WHICH ARE MADE BY SECURING TWO PARTS OF A FOLD (17) TOGETHER. TWO SHEETS ARE COMBINED BY SECURING THE END OF THE LEG (20) TO A CREASE (16) OR A LEG (20) OF AN OPPOSITE SHEET. THE SHEET MATERIAL CAN BE FOLDED TO PROVIDE ALTERNATING TALLER FOLDS (17) AND SHORTER FOLDS (16), AND THE TALLER FOLDS ARE MODIFIED TO PROVIDE THE LEGS (20) BY GLUEING PARTS OF THE TALLER FOLDS (17) TOGETHER. GLUEING CAN BE ACCOMPLISHED BY MOVING GLUE HEADS ACROSS THE SHEET AT HIGH VELOCITY THROUGH THE USE OF LINEAR MOTORS. THE GLUE LINES MAY BE HEATED AFTER BEING LAID DOWN BY THE USE OF ELECTRO-MAGNETIC RADIATION, PREFERABLY FROM A HIGH-POWERED LASER. THE FINISHED PRODUCT MAY BE USED AS INSULATED WINDOW CONVERINGS, OR THE LIKE.(FIG. 2)
Patent MY-107288-A (MY)
Title: A game machine
Inventor: YUJI NAGAO
IPC: A63F5/04
Filed: 1990-09-17
Abstract: THIS INVENTION RELATES A GAME MACHINE IN WHICH A COMBINATION OF CHARACTERS STOPPED ALONG A WINNING LINE IS JUDGED BASED ON A WINNING TABLE SHOWING WINNING COMBINATIONS OF CHARACTERS TO DETERMINE THE PRESENCE OF A WIN AND A PAYMENT OF COINS. IN THIS GAME MACHINE, A SUBSTITUTABLE CHARACTER CAN BE USED AS ANOTHER CHARACTER, AND WHEN ITS SUBSTITUTION MAKES A COMBINATION OF CHARACTERS A WINNING COMBINATION, A PAYMENT OF COINS FOR THE COMBINATION IS INCREASED OR DECREASED TO DETERMINE A NEW PAYMENT OF COINS. (FIG. 5)
Patent MY-107971-A (MY)
Title: Method and apparatus for producing active carbon using carbon-containing material.
Inventor: YOJI HIRAI
IPC: B01J20/20
Filed: 1991-08-08
Abstract: A METHOD AND AN APPARATUS FOR PRODUCING AN ACTIVE CARBON USING A CARBON - CONTAINING MATERIAL INCLUSIVE OF AN USED ACTIVE CARBON AS A RAW MATERIAL WHEREIN THE CARBON-CONTAINING RAW MATERIAL IS CARBONIZED IN A CARBONIZING UNIT (A) TO PRODUCE A CARBONIZED MATERIAL HAVING ELECTRIC CONDUCTIVITY AND THE CARBONIZED MATERIAL IS THEN ACTIVATED IN AN ACTIVATING TREATMENT UNIT (B) INSTALLED DOWNSTREAM OF THE CARBONIZING UNIT (A) IN AN ATMOSPHERE OF STEAM WITH A POWER OF ELECTRICITY INDUCED BY ELECTRIC DISCHARGE AS WELL AS A FUNCTION OF SELF-HEATING OF THE CARBONIZED MATERIAL WITH ITS OWN ELECTRIC RESISTANCE ARE DISCLOSED. THE CARBONISING UNIT (A) IS CONSTRUCTED IN THE FORM OF A THERMAL RADIATION TYPE BATCH FURNACE INCLUDING AN OUTER WALL (2) AND A VESSEL (9) MOUNTED ON A FIRING LATTICE (7) IN THE OUTER WALL (2) WHILE A HEATING CHAMBER (8) IS FORMED THEREBETWEEN. THE ACTIVATING TREATMENT UNIT (B) INCLUDES A SCREW CONVEYOR (16), DISCHARGE ELECTRODES (17) AND A ROTARY STEAM PIPE (18) HAVINGSTEAM SPRAY NOZZLES (19) ATTACHED THERETO.
Patent MY-124309-A (MY)
Title: Thermal toner fixing device for xerographic apparatus
Inventor: YASUHIKO MATSUDA
IPC: G03G21/20
Filed: 1991-11-06
Abstract: A THERMAL TONER FIXING DEVICE FOR A XEROGRAFIC APPARATUS COMPRISES A HEAT DISSIPATION MECHANISM FOR DISSIPATING HEAT ACCUMULATING IN A PRESSURE ROLLER (5) ROTATING IN CONTACT WITH A HEAT ROLLER (2) SO AS TO ACHIEVE UNIFORM THERMAL DEFORMATION THROUGHOUT THE PRESSURE ROLLER (5) AND, AS A RESULT , UNIFORM WITH THE HEAT ROLLER (2) IRRESPECTIVE OF THE WIDTH OF THE PAPER SHEET BEING CONVEYED. THE DEVICE ENABLES BOTH WIDE AND NARROW SHEETS OF PAPER CAN BE PROPERLY CONVEYED WITH HIGH RELIABILITY. (FIG. 2)
Patent MY-111958-A (MY)
Title: Induction coil and its manufacturing method.
Inventor: KUEI-HSIEN SHEN
IPC: H01F5/00
Filed: 1992-09-04
Abstract: AN INDUCTION COIL FOR USE IN THE COAXIAL CABLE SIGNAL CONNECTOR OF A WIRED TELEVISION SYSTEM AND A MANUFACTURING METHOD FOR PRODUCING SUCH AN INDUCTION COIL. THE METHOD INCLUDES A FIRST STEP TO WIND A COIL (2) ROUND A ROD-SHAPED MAGNETIC CORE (1) ON ONE END IN A PREDETERMINED NUMBER OF TURNS AND TURN IT INTO A RETURN (6), AND THEN WIND IT AGAIN ROUND SAID ROD-SHAPED MAGNETIC CORE (1) ON AN OPPOSITE END (7) IN A PREDETERMINED NUMBER OF TURNS PERMITTING THE TWO OPPOSITE ENDS OF THE COIL TO BE SPACED ON THE SAME SIDE; A SECOND STEP TO CONNECT AT LEAST ONE RESISTOR (3), IN PARALLEL BETWEEN THE RETURN (6) AND ONE END OF THE COIL; AND A THIRD STEP TO WIND AN ENAMEL WIRE (5) ROUND A RING-SHAPED MAGNETIC CORE (9), AND THEN FASTEN THE RING-SHAPED MAGNETIC CORE (9) TO THE COIL (2) BETWEEN THE RETURN (6) AND THE OPPOSITE END OF THE COIL (2).(FIG. 1C)