baber/WOPTO huggingface dataset:
Patent MX-PA03001406-A (MX)
Title: Medicament incorporation matrix.
Inventor: AMOS RICHARD A
IPC: A61F2/07
Filed: 2001-07-09
Abstract: A coating composition, in both its uncrosslinked and crosslinked forms, for use in delivering a medicament from the surface of a medical device positioned in vivo. Once crosslinked, the coating composition provides a gel matrix adapted to contain the medicament in a form that permits the medicament to be released from the matrix in a prolonged, controlled, predictable and effective manner in vivo. A composition includes a polyether monomer, such as an alkoxy poly(alkylene glycol), a carboxylic acid-containing monomer, such as (meth)acrylic acid, a photoderivatized monomer, and a hydrophilic monomer such as acrylamide.
Patent MX-PA03001738-A (MX)
Title: Process for removing low amounts of organic sulfur from hydrocarbon fuels.
Inventor: RAPPAS ALKIS S
IPC: C10G29/22
Filed: 2001-08-03
Abstract: A process for desulfurizing fuels such as diesel oil and similar petroleum products to reduce the sulfur content to a range of from about 2 to 15 ppm sulfur is described. The sulfur containing fuel is contacted at slightly elevated temperatures with an oxidizing/extracting solution of formic acid, a small amount of hydrogen peroxide, and no more than about 25 wt % water. A removal process for separating substituted dibenzothiophene oxidation products from the fuel is also described.
Patent MX-PA03002413-A (MX)
Title: B7-like molecules and uses thereof.
Inventor: YOSHINAGA STEVEN KIYOSHI
IPC: A61K39/00
Filed: 2001-09-19
Abstract: The present invention provides B7-Like (B7-L) polypeptides and nucleic acid molecules encoding the same. The invention also provides selective binding agents, vectors, host cells, and methods for producing B7-L polypeptides. The invention further provides pharmaceutical compositions and methods for the diagnosis, treatment, amelioration, and/or prevention of diseases, disorders, and conditions associated with B7-L polypeptides.
Patent MX-PA03002535-A (MX)
Title: Ultrasonic method and device for wound treatment.
Inventor: BABAEV ELIAZ
IPC: B05B17/06
Filed: 2001-09-25
Abstract: The method and device of the present invention for wound treatment includes a transducer to produce waves, preferably ultrasonic waves. The transducer has tip with the distal end (radiation surface). A liquid is directed to the radiation surface wherein an directed atomized particle spray of the liquid is created upon contact of the liquid with the radiation surface. The spray directed to the wound from at least 0.1 inches transmits wave trough particles and has an irrigation, mechanical cleansing, liquid energizing and bactericide effect.
Patent MX-PA03004522-A (MX)
Title: Prepolymer catalysts suitable for preparing spandex fibers.
Inventor: ROLF-VOLKER MEYER
IPC: D01F6/70
Filed: 2003-05-22
Abstract: Segmented polyurethane/ureas useful for the production of spandex, particularly spandex fibers, are made from isocyanate-terminated prepolymers formed by reacting excess isocyanate with an isocyanate-reactive component satisfying specified compositional requirements in the presence of a catalyst which promotes linear polymerization but does not cause degradation of the polymer. Suitable catalysts include metal salts of organic fatty acids and/or of naphthenic acid. The isocyanate-reactive component includes at least 10 equivalent percent of a polyoxypropylene diol having a number average molecular weight of at least about 1500 Da and an average unsaturation level less than or equal to 0.03 meq/g and up to 90 equivalent percent of a polytetramethylene glycol having a number average molecular weight of at least 200 Da.
Patent MX-PA03007333-A (MX)
Title: Method and unit for sterilizing packaging sheet material for manufacturing sealed packages of pourable food products.
Inventor: HAKAN MUELLER
IPC: G21F1/08
Filed: 2002-02-15
Abstract: The invention is directed to a method and unit (3) for sterilizing sheet packaging material (2) for producing sealed packages of pourable food products. The method includes the step of directing on to opposite faces (2a, 2b) of the packaging material (2) respective low-voltage electron beams, each having an energy of at most 100 KeV.
Patent MX-PA03011155-A (MX)
Title: Splicing joint and method for synchronous drive belt.
Inventor: MICHAEL JOHN WILLIAM GREGG
IPC: F16G3/00
Filed: 2003-12-04
Abstract: A splice joint is for joining first and second synchronous drive belt ends, of the belt type comprising a reinforcement material layer covering a base layer formed from a first thermoplastic material. The joint comprises a fused portion of the base layer of the first and second belt ends that define a splice region. At least one coating layer of thermoplastic material overlaps the reinforcement layer of the end portions in the splice region. The coating layer is comprised of a second elastomeric material intended to melt and penetrate into interstices of the reinforcement material layer while within the mold press. Migration of the base layer material through the reinforcement material layer to the pulley-engaging outer surface is thereby inhibited. The second elastomeric material composing the coating layer may be selected to provide desired frictional and wear characteristics.
Patent MX-PA03011600-A (MX)
Title: Process for producing powdery linear polymer having improved powder properties.
Inventor: YASUHIRO SUZUKI
IPC: C08F257/02
Filed: 2002-08-28
Abstract: A powdery linear polymer having a narrow particle size distribution with little dusting and excellent in anti-blocking property is recovered from a latex of a linear polymer containing a large proportion (35 - 75 wt.%) of soft polymer (S) component through a two-step coagulation process including a first (moderate coagulation) step causing 70 - 98 wt.% of the coagulation. The linear polymer in the latex has a multilayer structure comprising a linear polymer (S) having a glass transition temperature below 40°C and a linear polymer (H) having a higher glass transition temperature disposed in totally at least two layers and containing 35 - 75 wt.%, as a whole, of the linear polymer (S) with the proviso that the linear polymer (S) cannot be contained in excess of 30 wt.% in an outermost layer of the multilayer structure.
Patent MX-PA04004776-A (MX)
Title: Paint roller grid.
Inventor: DAVID G MANN
IPC: B05C17/02
Filed: 2004-05-19
Abstract: Paint roller grid includes a pair of hooks each including a rearwardly extending upper portion and a downwardly extending inturned lip having a forwardly facing inwardly angled surface for engaging an outer cylindrical surface of a container below the container rim when the hooks are hooked over the container rim and the grid is inserted into the top opening of the container. The hooks may be spaced from a bottom edge of the grid a distance slightly greater than the height of the container, whereby when the grid is inserted into the container opening and the hooks are hooked over the container rim, the bottom edge of the grid will engage the inside bottom surface of the container. A pair of feet may extend rearwardly from the grid for engagement with the inner cylindrical surface of the container to prevent the grid from moving within the container during rolling of a roller cover on the grid wiping surface.
Patent MX-PA04006759-A (MX)
Title: Limited visible transmission blue glasses.
Inventor: DENNIS G SMITH
IPC: C03C3/087
Filed: 2003-01-09
Abstract: The present invention provides a blue colored, infrared and ultraviolet absorbing glass composition having a luminous transmittance of up to 60 percent. This glass composition can form transparent glass panels that have varying limited LTA from one another as panel sets for mounting in automobiles. The glass uses a standard soda-lime-silica glass base composition and additionally iron and cobalt, and optionally selenium and/or titanium, as infrared and ultraviolet radiation absorbing materials and colorants. The glass of the present invention has a color characterized by a dominant wavelength in the range of 480 to 489 nanometers and an excitation purity of at least 8 percent at a thickness of 0.160 inches (4.06 millimeters). In one embodiment of such a blue colored, infrared and ultraviolet radiation absorbing soda-lime-silica glass article includes a solar radiation absorbing and colorant portion having 0.9 to 2.0 percent by weight total iron, 0.15 to 0.65 percent by weight FeO, 90 to 250 PPM CoO, and optionally up to 12 PPM Se and up to 0.9 wt% TiO2, and preferably 1 to 1.4 percent by weight total iron, 0.20 to 0.50 percent by weight FeO, 100 to 150 PPM CoO, up to 8 PPM Se, and up to 0.5 wt% TiO2.
Patent MX-PA04007057-A (MX)
Title: Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method.
Inventor: MITOSHI ITO
IPC: G11B7/005
Filed: 2003-01-20
Abstract: An information recording medium is provided, which comprises a plurality of recording layers and a first disc information area for storing parameters relating to access to the plurality of recording layers and formats relating to the plurality of recording layer. The first disc information area is provided in a first recording layer which is one of the plurality of recording layers.
Patent MX-PA04008112-A (MX)
Title: Thermal process for treating hydrocarbon-contaminated drill cuttings.
Inventor: BARRY E MCINTYRE
IPC: B09C1/06
Filed: 2003-02-10
Abstract: Hydrocarbon contaminants in drill cuttings generated in an oil drilling operation are removed by mixing the drill cuttings with an agglomerant (124) to produce a pre-treatment mixture (126); heating (140) to vaporize the hydrocarbon contaminants under a condition in which vapor entrainable particles of the drill cuttings are agglomerated by the agglomerant, and caking of drill cuttings is inhibited; drill cuttings having a reduced content of the contaminant are removed (180), and vaporized hydrocarbons having a reduced content of vapor entrainable particles are recovered (160). In this way, the particulate content of vapors escaping from the drill cuttings is reduced.
Patent MX-PA04008965-A (MX)
Title: Split shroud for coating dispensing equipment.
Inventor: DAVID M SEITZ
IPC: B05B7/14
Filed: 2004-09-14
Abstract: A dispenser includes an opening through which coating material is dispensed, a coupling for coupling the opening to a source of coating material to be dispensed, and a shroud for enclosing at least a portion of the dispenser. The shroud includes two portions which engage each other at first and second joints which extend generally longitudinally of the shroud.
Patent MX-PA04011988-A (MX)
Title: Instantaneous overcurrent element for heavily saturated current in a power system.
Inventor: STANLEY E ZOCHOLL
IPC: H02H1/00
Filed: 2003-05-20
Abstract: The instantaneous overcurrent element, used in a microprocessor-based protective relay for a power system, includes a finite impulse response filter which generally is a cosine filter and is responsive to the current waveform from the current transformer for fault determination unless the distortion in the current reaches a preselected threshold, at which point a peak detector circuit is used to provide the current magnitude values for fault determination. The RMS value from circuit (88) is compared against the threshold value in comparator (90).
Patent MX-PA05001558-A (MX)
Title: N-aryl-2-oxazolidinones and their derivatives.
Inventor: OCHOADA JASON M
IPC: A61K31/454
Filed: 2003-08-01
Abstract: The present invention provides antibacterial agents of formula I described herein.
Patent MX-PA05002161-A (MX)
Title: Heterocarpin, a plant-derived protein with anti-cancer properties.
Inventor: SOHIER CHRISTINE
IPC: A61K38/16
Filed: 2003-08-25
Abstract: The invention relates to a plant-derived protein with anti-cancer properties which binds the human growth hormone-releasing hormone (hGHRH). Said protein, which is obtained from the Pilocarpus Heterophyllus plant, is particularly adapted for preparing a medicament that is intended for the treatment of cancers for which growth is dependant on the GHRH growth factor and, in particular, for preparing a medicament that is intended for the treatment of cancers including small cell lung cancer and breast cancer.
Patent MX-PA05003180-A (MX)
Title: Light-storing phosphor powder, manufacturing method thereof and afterglow fluorescent lamp.
Inventor: NOMURA KOJI
IPC: H05B33/00
Filed: 2005-03-23
Abstract: n an afterglow fluorescent lamp having a structure wherein at least a light-storing phosphor film 4 is set on the internal surface of a glass container 1, pinholes are prevented from appearing in the light-storing phosphor film 4. [Solution] A light-storing phosphor film 4 is formed, using a light-storing phosphor powder, wherein a metal oxide powder whose primary particles have a particle-size distribution with an upper limit particle size smaller than a lower limit particle size of a particle-size distribution that primary particles of a mother material of the light-storing phosphor powder have is mixed, in a ratio by weight that is not less than 10 wt % but not greater than 40 wt %, with said mother material of the light-storing phosphor powder. Therein, the particles of the metal oxide fill the gaps among the particles of the light-storing phosphor, and thereby the adhesive strength between the particles of the light-storing phosphor is heightened. In addition to that, because the particles of the metal oxide have already filled the gaps among phosphor particles, the liquid mercury cannot get into the gaps among the particles of the light-storing phosphor, when the lamp becomes cooled down and the mercury vapor, condensed. Therefore, even when the temperature of the lamp rises by re-lighting and the mercury vaporizes, the light-storing phosphor film 4 cannot be lifted up by the mercury vapor.
Patent MX-PA05012501-A (MX)
Title: Article identification and tracking using electronic shadows created by rfid tags.
Inventor: ECKSTEIN ERIC
IPC: G06K17/00
Filed: 2004-05-18
Abstract: A tracking system uses RFID (radio frequency identification) tag technology to facilitate the identification and tracking of items in an environment through a technique known as shadowing. As an object or target moves within a pre-described detection zone with communicating antenna and RFID sensors, the object or target blocks the line of sight between respective antenna and sensors, preventing electromagnetic coupling between the sensor and the antenna and thus casting an electromagnetic shadow along the line of sight. One approach of this invention uses this shadow technique to perform functions such as theft (shrink) deterrence/ detection; tracking the motion of objects through an environment by monitoring the shadow; and correlation analysis of people shadows to tagged items (e.g., merchandise, articles) to foster marketing and merchandising effectiveness.
Patent MX-PA05014222-A (MX)
Title: Diphenylpyridine derivatives, preparation and therapeutic application thereof.
Inventor: RINALDI-CARMONA MURIELLE
IPC: A61P1/00
Filed: 2004-06-24
Abstract: The invention relates to 5,6-diphenylpyridine-3-carboxamide derivatives of general formula (I), where R1 = H, or (C1-C4) alkyl, R2 = a monoazo saturated heterocycle of 5 to 7 atoms, the nitrogen atom being substituted with a (C1 -C4)alkanoyl, NR10R11, a non-aromatic (C3-C10) carbocycle more than tri-substituted with (C1-C4) alkyl, a non-aromatic (C11-C12) carbocycle unsubstituted or mono- or poly-substituted with (C1-C4) alkyl, a monooxygenated saturated heterocycle with 5 to 7 atoms, more than tri-substituted with (C1-C4) alkyl, or R1 and R2, together with the nitrogen atom to which the above are bonded, form a 4-disubstituted piperidin-1-yl group, the salts, solvates and hydrates thereof. The invention further relates to a method for production and therapeutic application thereof.
Patent MX-PA06007952-A (MX)
Title: Low profile turntable assembly.
Inventor: VAPHIADIS JOHN L
IPC: A47B11/00
Filed: 2006-07-12
Abstract: A large rectangular rotary table includes a fabricated tubular metal frame having top plates for supporting fixtures and large motor vehicle parts. A center portion of the table frame is supported by an annular turret bearing mounted on a base plate spaced above a floor plate by adjustable leveling screws. A drive unit is also supported by the base plate within the bearing and the center portion of the table frame and includes a planocentric gear reducer driven by an electric servo motor projecting above the table. A laterally projecting torque arm is mounted on the output of the gear reducer and is connected to the table frame by a sliding drive pin assembly which prevents radial loads on the gear reducer when the table is indexed. A fluid actuated table locating pin alternately engages a locating seat on each end of the table after the table is indexed.
Patent MX-PA06008204-A (MX)
Title: Beverage dispenser.
Inventor: SHANNON DAVID
IPC: B67D1/00
Filed: 2005-01-20
Abstract: A food and beverage dispenser with a dispenser lid and a dispenser body. The dispenser body has four walls and a bottom. The dispenser lid seats on the dispenser body. The dispenser lid is secured to the body by cooperation of the lid with the body. Rotation of the lid causes a seal bead on the lid to seal against a seal bead on the body. The dispenser lid is a polyethylene shell, and the seal bead on the dispenser lid is an elastomeric gasket secured to the polyethylene shell.
Patent MX-PA06009170-A (MX)
Title: Hollow ball valve assembly.
Inventor: RILEY ANDREW DALE
IPC: F16K5/00
Filed: 2006-08-11
Abstract: Apparatus and methods for constructing a valve comprising a sealing member and a hollow ball operable to sealingly engage the sealing member. A guide housing disposed about said hollow ball and does not constrain rotation of said hollow ball. A spring is disposed between the hollow ball and the guide housing so as to bias the hollow ball into sealing engagement with the sealing member. The hollow ball is constructed from two unequal sized portions and may comprise a hollow, spherical body having an aperture and a plug sized so as to closely fit within the aperture.
Patent MX-PA06012862-A (MX)
Title: Composition for control of cockroaches.
Inventor: RICHMAN DINA L
IPC: A01N47/40
Filed: 2005-05-04
Abstract: The present invention relates to a composition of a bait matrix and acetamiprid with high direct and improved secondary mortality characteristics when used to control cockroaches.
Patent MY-101499-A (MY)
Title: Substitute for amino and phenolic resins.
Inventor: EFTHALIA VERGOPOULA MARKESSINI
IPC: C08G12/02
Filed: 1987-06-04
Abstract: A SUBSTITUTE FOR AMINO AND PHENOLIC RESINS IS DISCLOSED. IT IS USED IN THE POLYCONDENSATION OF SUCH RESINS BASED ON FORMALDEHYDE FOR BONDING WATER PENETRABLE CELLULOSIC PARTICLES. THE SUBSTITUTE COMPRISES AN AQUEOUS SOLUTION OF (A) EITHER AT LEAST ONE ALDEHYDE TOGETHER WITH AT LEAST ONE AMIDE AND/OR TOGETHER WITH AT LEAST ONE PHENOL, OR A NON-RESINOUS CONDENSATION PRODUCT OF FORMALDEHYDE AND UREA, AND(B) A SUGAR OR A SUGAR DERIVATIVE OR THEIR BY-PRODUCTS OR A STARCH OR ITS DEGRADATION PRODUCTS OR A MIXTURE THEREOF, AND/OR (C) A RAW AND/OR TREATED LIGNOSULFONATE.THIS SUBSTITUTE ALSO REDUCES THE FREE FORMALDEHYDE OF THE RESULTING BOARD WITHOUT IMPAIRING THE OTHER PROPERTIES THEREOF.
Patent MY-101581-A (MY)
Title: Method of and apparatus for continuously manufacturing slide fastener coupling elements.
Inventor: AKIRA HASEGAWA
IPC: A44B19/42
Filed: 1987-07-15
Abstract: IN A METHOD OF AND AN APPARATUS FOR CONTINUOUSLY MANUFACTURING SLIDE FASTENER COUPLING ELEMENTS, A MOLDED STRIP OF COUPLING ELEMENT BLANKS (20) IS FOLDED BY A FIRST FOLDER UNIT (54) ABOUT ITS LONGITUDINAL AXIS WHILE STILL HOT INTO A U-SHAPED CROSS-SECTION TO PROVIDE A FOLDED STRIP OF COUPLING ELEMENT BLANKS (60) EACH HAVING A WIDTH (W2) LARGER THAN A PREDETERMINED WIDTH (W1) OF EACH OF THE COUPLING ELEMENTS (27) AS ULTIMATELY SHAPED. AFTER HAVING BEEN HEATED BY A HOT-AIR BLOWER (85), THE HOT FOLDED STRIP OF BLANKS (60) IS SHAPED BY A SECOND FOLDER UNIT (67) INTO SLIDE FASTENER COUPLING ELEMENTS (27) OF A FINALIZED SHAPE AND DIMENSIONS THROUGH A PLURALITY OF BENDING STAGES IN WHICH THE WIDTHS OF THE COUPLING ELEMENT BLANKS (60) ARE CONSTRICTED STEPWISE BY THE SECOND FOLDER UNIT (67) AS THE FOLDED STRIP OF BLANKS (60) IS FED THERETHROUGH. (FIG. 10) (FIG. 13)
Patent MY-102077-A (MY)
Title: 1-phenoxy-3-hydroxyindolyl-alkylamino-3-propanols and preparation
Inventor: WILLIAM E KREIGHBAUM
IPC: C07D303/22
Filed: 1987-09-29
Abstract: 1-(2-CYANOPHENYLOXY) -3-(HYDROXYINDOLYLALKYLAMINO) 2-PROPANOLS ARE CARDIOVASCULAR AGENTS HAVING PROMISE AS ANTIHYPERTENSIVE AGENTS BY VIRTUE OF THEIR VASODILATING AND ADRENERGIC RECEPTOR BLOCKING ACTIONS. PREFERRED COMPOUNDS CONTAIN THE 3-INDOLYL-TERTIARY- BUTYLAMINO MOIETY.
Patent MY-101665-A (MY)
Title: A process for the continuous control of the power for kneading pastes intended for the production of carbon-containing agglomerates
Inventor: JEAN LOUIS LEMARCHAND
IPC: B01F7/00
Filed: 1987-09-29
Abstract: THE PRESENT INVENTION RELATES TO A PROCESS FOR THE CONTINUOUS CONTROL OF THE KNEADING OF PASTES INTENDED FOR THE PRODUCTION OF CARBON-CONTAINING AGGLOMERATES IN A KNEADER PROVIDED WITH FIXED TEETH AND A SHAFT ALSO PROVIDED WITH TEETH WHICH EFFECT A ROTATING MOVEMENT, COMBINED WITH A FORWARDS/BACKWARDS MOVEMENT, AND ALSO COMPRISING MOTORISED VALVES WHICH CONTROL THE OUTPUT OF THE CARBON-CONTAINING PASTE. AT EACH ROTATING CYCLE OF THE SHAFT, THE INTENSITY ABSORBED BY THE MOTOR IS MEASURED BY SAMPLING AT CERTAIN SPECIFIC POSITIONS OF THE SHAFT AS IT MOVES BACKWARDS AND FORWARDS, THE INTENSITY IS COMPARED WITH A REFERENCE VALUE WHICH HAS OPTIONALLY BEEN CORRECTED AS A FUNCTION OF THE LEVEL OF THIS INTENSITY WITH RESPECT TO PRE-DETERMINED THRESHOLDS AND THIS CORRECTED VALUE IS INTRODUCED INTO A CONTROLLER WHICH DETERMINES, AT EACH CYCLE, THE DEGREE OF OPENING OF THE OUTLET VALVES.
Patent MY-103815-A (MY)
Title: Dry fractional crystallization
Inventor: CHRISTIAAN EVERT VAN DEN OEVER
IPC: C30B9/04
Filed: 1989-02-04
Abstract: THE INVENTION RELATES TO A PROCESS FOR DRY FRACTIONATION OF FATTY SUBSTANCES COMPRISING THE STEPS OFF: (A) HEATING THE FATTY SUBSTANCE TO A TEMPERATURE AT WHICH IT IS IN A SUBSTANTIALLY WHOLLY LIQUID OR DISSOLVED STATE; (B) RAPIDLY COOLING THE FATTY SUBSTANCE FROM SAID SUBSTANTIALLY WHOLLY LIQUID OR DISSOLVED STATE TO A SUPER- COOLED STATE WHICH IN EQUILIBRIUM WOULD RESULT IN AT LEAST 8BY WEIGHT OF THE FATTY SUBSTANCE BEING CRYSTALLIZED, SAID RAPID COOLING BEING EFFECTED UNDER CONDITIONS OF LOW AGITATION AND SUBSTANTIALLY WITHOUT FORMATION OF CRYSTALS; (C) SUBSEQUENTLY CONTROLLING THE TEMPERATURE OF THE FATTY SUBSTANCE TO SUCH A LEVEL AND FOR SUCH A PERIOD THAT AT LEAST 8BY WEIGHT OF THE FATTY SUBSTANCE HAS CRYSTALLIZED; AND (D) SEPARATING THE RESULTING LIQUID AND SOLID FRACTIONS OF THE FATTY SUBSTANCE.
Patent MY-104291-A (MY)
Title: Vessel prosthesis impregnated with crosslinked gelatin and process for the production thereof.
Inventor: DR PETER FLECKENSTEIN
IPC: A61L27/00
Filed: 1987-03-04
Abstract: THE INVENTION RELATES TO VESSEL PROSTHESIS FORMED FROM A POROUS BASIC BODY AND AN IMPREGNATING COATING OF CROSSLINKED GELATIN FOR SEALING THE PORES. CROSSLINKING TAKES PLACE ACCOMPANIED BY THE USE OF A DIISOCYANATE. THE IMPREGNATING COATING HAS GOOD MECHANICAL AND PHYSIOLOGICAL PROPERTIES.
Patent MY-109311-A (MY)
Title: Common driver circuit.
Inventor: KEN SHIBATA
IPC: G09G3/36
Filed: 1990-08-30
Abstract: A COMMON DRIVER CIRCUIT FOR DRIVING A LOAD HEAVY IN A CAPACITIVE PROPERTY SUCH AS A COMMON ELECTRODE OR THE LIKE OF A LIQUID CRYSTAL PANEL (40) IS COMPOSED OF THE SIMPLE CIRCUIT CONSTRUCTION PROVIDED WITH EACH CIRCUIT OF THE VOLTAGE FOLLOWER (18), THE LOW PASS FILTER (16), THE FEEDBACK (17), THE CONTROL (12) SO THAT THE VARIATION IN THE DIRECTION CURRENT COMPONENT WHICH GIVES BAD INFLUENCES IN THE PROCESSING OF THE SIGNALS OF THIS TYPE OF CIRCUIT RESTRAINED TO IMPROVE THE RELIABILITY, AND THE DIRECT CURRENT IS NOT REQUIRED TO BE CUT TO ELIMINATE THE DIRECT CURRENT CUTTING CAPACITOR OF THE LARGE CAPACITY.(FIG 3)