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Results 1-10 of 5,950 for Criteria: Office(s):all Language:FR Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2015/089598 EMERGENCY OPERATOR SWITCH WITH TOOTH BUILT INTO THE BODY AND METHOD FOR OPERATING THE SWITCHWO25.06.2015
H01H 3/02
PCT/BR2013/000585WEG DRIVES AND CONTROLS - AUTOMAÇÃO LTDA.MEDEIROS, Reinaldo
The present invention relates to an emergency operator switch, and a method, which switch is basically formed by a mushroom- or pear-shaped pushbutton connected by a shaft and other parts to an actuator and used to deactivate or activate equipment monitoring another electrical contact that, by means of a tooth built into the body, actuates a "normally open" or "normally closed" switch that, when assembled together and connected in series or in parallel with at least one shared "normally closed" or "normally open" switch, can be used optionally as a conventional emergency operator switch.

2. WO/2015/089593 METHOD FOR PRODUCING LIGHT UNSATURATED HYDROCARBONSWO25.06.2015
C10G 9/00
PCT/BR2013/000569BRASKEM S.A.BROGLIO, Maria Ignez
The present invention relates to methods for producing partially renewable light unsaturated hydrocarbons, in which at least one pyrolysis furnace of a production unit which produces light unsaturated hydrocarbons from hydrocarbons is replaced by at least one reactor for the conversion of ethanol into light unsaturated hydrocarbons.

3. WO/2015/089596 METHOD FOR PREPARING METAL HESPERIDIN AND HESPERITIN COMPLEXES, METAL COMPLEXES AND INSECTICIDE COMPOSITIONS FOR CONTROLLING INSECT PESTS IN CITIES, AGRICULTURE AND SILVICULTUREWO25.06.2015
A01N 55/02
PCT/BR2013/000579UNIVERSIDADE FEDERAL DE SÃO CARLOS (UFSCAR)FERNANDES, João Batista
A method is described for preparing metal hesperidin and hesperitin complexes, which comprises the steps of providing the [Mn(L'- L')m] complexes, in which "n" and "m" are 1 or 2, M comprises a metal selected from Ru(ll), Mg(ll), Co(ll/lll), Cu(ll/lll), Mn(ll/lll), Fe(ll/lll), Zn(ll) and Ca(ll), and (L'-L') is a polypyridine binder, providing a flavanone (L) selected from deprotonated hesperidin and hesperitin; combining the [Mn(L'-L')m] complex with the deprotonated flavanone in reaction conditions suitable for producing the [Mn(L)k(L'-L')m]2+ metal complexes, where "k" is 1 or 2, precipitating the addition complexes of compounds selected from NH4PF6, Na(CH3COO) and NaCl, separating and washing, producing the [Mn(L)k(L'-L')m](PF6)x, [Mn(L)k(L'-L')m][AcO]- and [Mn(L)k(L'-L')m] (Cl)x metal complexes. Also described are the thus produced complexes and the insecticide compositions based on the metal complexes of the invention.

4. WO/2015/089597 DEVICE WITH ASSEMBLY AND INSTALLATION SYSTEM IN CASING COLUMN COUPLED TO A MANDREL FOR DISOBSTRUCTING A DRILLING WELLWO25.06.2015
E21B 33/14
PCT/BR2013/000581SLIM DRILLING SERVIÇOS DE PERFURAÇÃO S.A.CAVALHEIRO, Antonio Sérgio
A device with an assembly and installation system in a casing column coupled to a mandrel for disobstructing a drilling well comprises a rotary assembly mounted on a sealed hollow shaft (6) coupled to an upper head (34) with an opening (41) and fluid inlet (40). An inner fluid passage extends in the device from the lower threaded end (7) of the shaft (6) to the fluid inlet (40). After the device is attached to the casing column (R), and when obstacles (O) are found at the bottom (P) of the gas/oil well during the well cementing step, the casing column is continuously rotated on the shaft (7) by the mandrel (MA) of the drilling equipment, at the same time as a fluid (F) is injected. The obstacle (O) on the wall of the well (P) is eroded and eliminated by the rotation combined with injection of fluid (F), allowing the casing column (R) to be lowered to the bottom of the well for carrying out the cementing step.

5. WO/2015/089594 TELEMETRIC FLUID FLOW RATE METER WITH NO MOVING PARTSWO25.06.2015
G01F 1/58
PCT/BR2013/000571FERNANDEZ, Giovani JoséFERNANDEZ, Giovani José
Electronic telemetric fluid flow rate meter with no moving parts designed to measure the flow rate of fluids passing through ducting means, in particular cold water, as well as to measure the flow rate of other fluids, in order to process and total up this flow rate, subsequently sending same telemetrically by means of a wireless connection to another post-processing device, enabling indirect command and direct monitoring and control of the feed system of this fluid, thereby guaranteeing operation, functioning and correct information on the flow rate, to the supplier of the services managing the equipment and to the end consumer, containing a flow rate measurement chamber (x) with one or more magnetic devices (a) and measurement electrodes or sensors (y) that are designed to measure the flow rate of the fluid by means of the potential difference generated by the passage of the fluid, caused by the volume of fluid moved inside the measurement chamber (19), increasing or optionally decreasing same as a function of the polarity of the potential difference generated when actuating the magnetic sensors (16) and (17), precisely calculating the flow rate of the fluid, sending same to a circuit in which the total of same is processed.

6. WO/2015/089595 TELEMETRIC FLUID FLOW RATE METER WITH MECHANICAL EXCHANGEWO25.06.2015
G01F 1/075
PCT/BR2013/000572FERNANDEZ, Giovanni, JoséFERNANDEZ, Giovanni, José
Telemetric fluid flow rate meter with mechanical exchange used to measure the flow rate of cold water using a conventional hydrometer, by replacing the mechanical dry part of same with an equivalent electronic part, the primary function of which is to totalize said flow rate, sending same by means of a wireless connection to another post-processing device in order to provide indirect control and direct monitoring of the feed system of said fluid, sending the required information telemetrically. The present meter is intended to measure the flow rate of fluids with greater durability on account of the reduced pressure drop and additional functions compared to conventional measurement. Said meter can be used directly in many drinking water connections for residential supply in which remote metering is particularly desirable. The inventive step applied to precision mechanical components and the use of electronic data processing technology enables a measurement error rate of 3% with a reduction in the number of moving parts in the meter, and a considerable reduction in the moment of inertia of the meter, increasing the service life of the system and maintaining the accuracy of same during said service life. The magnetic coupling provided by the wet part of the meter generates electrical signals in magnetic sensors that are analyzed by a digital circuit in order to determine the flow rate and totalize same. This variation is generated by the rotating magnet on static magnetic sensors arranged close to the shaft of the rotor. The flow causes the desired movement of the rotor, this being proportional to the volume moved. Once rotation has been detected, the speed of same is determined by measuring the time interval between this first pass and the next pass. The measured total is also acquired directly by counting the number of revolutions of the rotor. The total measured is sent on a scheduled date along with the specific identity code of the meter so that this information can be used by the supervisory system of the owner of the equipment.

7. WO/2015/089604 STRUCTURAL HEALTH MONITORING SYSTEM EMPLOYING ELECTROMECHANICAL IMPEDANCE TECHNOLOGYWO25.06.2015
G01N 29/09
PCT/BR2014/000444EMBRAER S.A.GONSALES, Camila Gianini
A method to acquire the structural health state of an aircraft mechanical component performs measurements at each frequency point of interest by using a network of transducers and working each one simultaneously as actuator and sensor. Each transducer is individually excited by a sinusoidal, constant frequency and arbitrary amplitude, voltage waveform for each arbitrary frequency point used to interrogate the structure. A dedicated hardware executes an analogical (analog) quantization to measure electrical current and average electrical power consumed by each transducer. With these two variables, the electromechanical signature of the structure is obtained at different areas of the monitored structure.

8. WO/2015/089605 POOL FOR IN-PLACE SWIMMINGWO25.06.2015
A63B 69/12
PCT/BR2014/000445PACHECO MOREIRA AMORIM, ViniciusPACHECO MOREIRA AMORIM, Vinicius
The present invention relates to a pool (1) for in-place swimming, which comprises a structural system having a modular design, with a tank (3), an in-place swimming device connected to the structural system and to an in-place swimmer in the tank (3), a tension measuring device (6) associated with the in-place swimming device and mounted in the structural system, a training coaching system which receives and processes the information from the tension measuring device, and an internal display system (8) capable of displaying both information received from the coaching system and information for entertaining the in-place swimmer. The present invention further relates to a station for practicing in-place swimming, comprising one or more pools as previously defined.

9. WO/2015/089617 OIL, LUBRICANT COMPOSITION HAVING IMPROVED LUBRICITY AND INCREASED COEFFICIENT OF PERFORMANCE, USES AND MECHANICAL EQUIPMENTWO25.06.2015
C10M 127/04
PCT/BR2014/050052WHIRLPOOL S.A.DOS SANTOS, Expedito Raimundo Pereira
The present invention discloses an oil comprising at least one alkyl aromatic compound wherein the oil viscosity is lower than 3.0 cSt at the temperature of 40 °C. The oil of the present invention shows a lower viscosity variation as a function of the temperature, what contributes to reduce the cooling system equipment wear and increase the equipment operation lifetime, for example, the operation lifetime of the cooling compressors. It also an object of the present invention a composition comprising said oil in combination with at least one fluid of the hydrocarbon (HC) type and its uses in mechanical equipments and mechanical equipments made with said oil and/or composition.

10. WO/2015/089616 METHOD AND COMPOSITIONS FOR CONTROLLING INSECT PESTS ON PLANTS BY SILENCING GENES OF THE CHITIN SYNTHASE AND VITELLOGENIN FAMILY, AND ALTERNATIVELY BY EXPRESSION OF A CRY TOXIN GENEWO25.06.2015
C12N 15/82
PCT/BR2014/050049EMBRAPA - EMPRESA BRASILEIRA DE PESQUISA AGROPECUÁRIAGROSSI DE SÁ, Maria Fátima
The present invention relates to the control of pest infestation by inhibiting or reducing the expression of genes of the chitin synthase and vitellogenin family, and by the expression of the Cry8ka5 toxin. The invention further provides pest control methods and compositions by feeding target insects with one or more double-stranded RNA molecules according to the present invention, or by the action of the Cry8ka5 toxin on the target insects. The invention further provides a method for obtaining transgenic plants that express double-stranded RNA molecules and the Cry8ka5 toxic protein. The present invention is preferably used for cotton plants.


Results 1-10 of 5,950 for Criteria: Office(s):all Language:FR Stemming: true
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