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Resultados 1-10 of 6.011 para Criterios: Oficina(s):all Idioma:ES stemming: true maximize
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TítuloPaísFecha de publicación
Clasificación InternacionalNº de solicitudSolicitanteInventor
1. WO/2015/123739 IMPROVEMENT TO PISTON OF MANUAL SPRAYER PRESSURISING SYSTEMWO27.08.2015
B05B 15/00
PCT/BR2014/000061GUARANY IND. COM. LTDAFLEURY BELLANDI, Alida Maria
The present invention relates to a new mechanical assembly model for pressurising portable hand-pumped sprayers. The entire assembly is contained inside the sprayer tank and consists basically of two parts: the connecting rod or piston, which is located at the lower end of the tank and fastened to the base of chassis of the sprayer, and the expansion rings located at the upper end of the connecting rod. The proposed improvement to the piston of the pressurising system of portable sprayers allows replacing the conventional and widespread pistons, the so-called "washers" and also the unsegmented sealing rings (O-rings), reducing servicing and part exchanges due to wear, that is to say, increasing durability and reducing the (pumping) effort required from the user to pressurise the system, especially in conditions of little or no lubrication, in comparison with the usual components of such systems.

2. WO/2015/123738 FLUID KINETIC APPARATUSWO27.08.2015
F03D 3/06
PCT/BR2014/000060DE CARVALHO CRUZ, EulerDE CARVALHO CRUZ, Euler
The present invention patent relates to an apparatus (1) for extracting energy from moving fluids, such as winds, sea currents, tides or rivers, comprising a fixed base or tower (2) and a rotary hub-like component (3) mounted on the tower and provided with inclined blades (4) in the form of airfoils or hydrofoils wich extend outwards from said rotary hub, or in the form of horizontal or inclined arms (5) linked to said rotary hub; each blade contains articulation points (6) that connect it to the rotary hub and to the arms (5) and can pivot about an articulation line so as to vary its inclination angle (A) relative to the axial centerline, the variation in inclination being controlled or carried out by mechanical actuators (7) while the apparatus (1) rotates or is at a standstill; each blade (4) can be connected to and actuate fluid pressurizing pumps (8) used to actuate electric energy or motive force generators; the rotary shaft can also be connected to electric energy or electromotive force generators, or also actuate fluid pressurizing pumps (8) used to actuate electric energy or motive force generators.

3. WO/2015/123736 SUBSEA SYSTEM FOR INJECTION OF SEAWATER BY MEANS OF A SUBMERGED CENTRIFUGAL PUMPWO27.08.2015
E21B 43/20
PCT/BR2014/000052PETRÓLEO BRASILEIRO S.A. - PETROBRASMAIA DE SOUZA, Carlos Eduardo
Subsea system for injection of seawater by means of a submerged centrifugal pump, more especially relating to a subsea system for injection of water into aquifers of petroleum or gas reservoirs requiring a secondary recovery method using water injection. The system is formed by a capture tube (2) that includes and keeps longitudinally aligned the pumping unit formed by a submerged centrifugal pump (1), a motor (11), a screen (3) or filters (6) and (8) or (9) and a flow measuring device (14). The stream of water is filtered through the screen (3) or filter (6) and then through the filter (8) or (9), and then flows towards the suction side of the submerged centrifugal pump (1). The suction side of the submerged centrifugal pump (1) is isolated from the discharge by means of a discharge pipe (12) or by means of a jacket (10). The capture tube (2) is able to float by means of a flotation device (4) and tethers (7) or is connected to/mounted directly onto the subsea tree (22); an ROV panel (19) is provided for connection of power cables and hoses for injection of chemicals, where necessary, and also comprises interfaces for valve operation. The speed of the motor (11), and consequently the flow and discharge pressure thereof are controlled by means of a speed-varying device (20) arranged externally to the capture tube (2). The present invention is mainly intended for use in injector wells where the injection of untreated seawater does not cause undesirable damage to the formation. The application thereof is directly linked to a reduction in water-injection plants installed on floating units.

4. WO/2015/123741 DEVICE APPLIED TO A CLOSURE, WITH VALVE FOR CONTROL OF FLOW AND PUMPING OF LIQUID, FOR PET BOTTLES AND THE LIKEWO27.08.2015
B65D 47/34
PCT/BR2014/000067KIESSLING, Haroldo HellmutKIESSLING, Haroldo Hellmut
The present subject matter relates to a bottle closure provided with a device that has a valve for control of flow and pumping of internal liquid, which facilitates the action of serving the latter. The mechanical actuation device is constituted by a suction spout of the straw/hose type that is inserted inside the bottle, with direct access to the liquid. The suction spout extends beyond the closure, forming an external "handle" affixed to the side or to the top of the closure, via which the liquid emerges in order to be transferred to the cup. When the user squeezes/presses the bottle body, an internal pressure is generated that causes the liquid to be served with ease, said liquid exiting via the external handle of the device. A directional valve is affixed to the closure to allow the ingress of external air into the bottle at rest, and further prevents the exit of air when the bottle is pressurized, with the result that the liquid inside exits via the suction spout. When the bottle is released, the valve enables the air to enter once again, and the bottle is inflated, which prevents the latter from remaining deformed after use. An optional holder may be coupled to the device for supporting and retaining the cup, which means that the user does not have to hold the cup in mid-air whilst the liquid is being served. The user will thus have to use only one hand in order to serve himself, it being sufficient to pressurize the bottle in order for the contents to emerge.

5. WO/2015/123740 SOLAR ROOF/TILE FOR GENERATING, STORING AND DISTRIBUTING ELECTRIC ENERGY AND METHOD FOR PRODUCING SAME, SOLAR ROOF/TILE OPERATION AND SHIPPING SYSTEMWO27.08.2015
H01L 31/048
PCT/BR2014/000064DA SILVA, Charles VirgilioDA SILVA, Charles Virgilio
A solar roof/tile comprises a series of elements and components for producing, generating and/or storing and/or converting photovoltaic energy, for use in commercial, industrial, residential buildings and road, railway, river and air transport means, using said tile, a covering (1) with a continuous channel, special energy-conducting ribbon wires (2) made of copper-tin, a differentiated internal resin (3), a crystal polycarbonate film covering (4) with a special U.V. filter, a tile fastening hole (5), a 12 Volt charge regulator (6), a 12 Volt to 110 Volt or 220 Volt current inverter (7), a power socket (8), a battery protecting cover (9), lithium batteries (10), a photovoltaic cell (11), a + to - energy conducting ribbon wire (12), cables (13) for collecting the energy produced by the tiles, a photovoltaic energy collecting grid, an internal mounting system (14), an electric grid (15) of the tiles, a power distribution box (16), a conventional electric grid (17), a smart grid clock (18), a battery bank (19), able to work either on-grid or off-grid with respect to the conventional electric system, special manufacture and correct unitization for shipping.

6. WO/2015/123742 INTIMATE CLEANSERWO27.08.2015
A61M 3/02
PCT/BR2014/000103MIX FOR YOU LTDA.CASTROPIL LOGAARZO, Marcus Augustus
The utility model aims at an intimate cleanser, particularly an intimate douche (500) comprising a bag (100), and a fixed and/or threadable applicator nozzle (200), in which the folding bag (100) presents a new practical and anatomic design, resulting in a portable and disposable intimate douche (500). Additionally, the utility model provides irrigation of the pelvic cavity through the flow of content, preferably improved water expelled from the intimate douche (500) into the female and/ or male pelvic cavity in order to assist in hygiene, cleansing, treating, odorizing, gut flora replacement, lubrication and/or anesthesia of such cavities.

7. WO/2015/123743 COMPOSITION FOR CLEANING, PROTECTING AND REVITALIZING SURFACES IN GENERAL AND RESULTING PRODUCTWO27.08.2015
C11D 1/62
PCT/BR2014/000108DEMOISELLE INDUSTRIA E COMERCIO DE PRODUTOS PARA REVITALIZAÇÃO LTDADE ALMEIDA, Davinci Lourenço
The present patent relates to a composition for cleaning, protecting and revitalizing surfaces in general and resulting product, pertaining to the field of chemistry, specifically a composition containing water, silica, hydrogen peroxide, trimethylammonium chloride and an essence, which resulted in a non-abrasive product that is capable of degrading grease and oil molecules, which can be applied to any type of surface, whether dirty or not, for the purpose of cleaning, protecting and revitalizing the original features thereof, such as shine and texture, the application of which can also be carried out on painted and/or polished surfaces, making said surface hydrophobic.

8. WO/2015/123744 SANITIZING MIST FLOODING SYSTEM AND METHOD, AND METHOD FOR DISINFECTING INNER SURFACES OF ASEPTIC TANKS AND PIPINGWO27.08.2015
B08B 3/12
PCT/BR2014/000265PRIMETECH INDÚSTRIA E COMÉRCIO DE EQUIPAMENTOS LTDA.AGMONT E SILVA, Caio Vinícius
The invention relates to a sanitizing mist flooding system and method, and to a method for disinfecting inner surfaces of aseptic tanks and piping in installations for storing liquids in general, the system comprising external equipment (10) provided with sanitizing mist generation means (11), gas flow control means (27, 30, 31), in-line sensors (40, 41, 47) and means (24) for discharging gases from the inside of the tank (50), and means (13, 39) for admitting the mist entraining medium comprising inert gases. The disinfection method comprises introducing a sanitizing mist with droplets of maximum 10 μm, preferably of maximum 5 μm, at the same time as the gases contained inside said tanks and piping is withdrawn, maintaining a positive pressure inside said tanks and piping, the method enabling the oxygen concentration inside the tanks to be reduced in two steps, a first step in which oxygen concentration is reduced to about 10%, and a second step in which oxygen concentration is reduced to less than 1%, a sanitizing mist being blown into the inside of the tank during said second step.

9. WO/2015/123745 METHOD FOR NANOENCAPSULATING ACTIVE PRINCIPLES IN AN INVERSE DOUBLE EMULSION AND RESULTING PRODUCTSWO27.08.2015
A01N 25/28
PCT/BR2015/000018INSTITUTO DE PESQUISAS TECNOLOGICASOLIVEIRA, Adriano Marim de
The "Method for nanoencapsulating active principles in an inverse double emulsion and resulting products" describes a method for producing nanoencapsulated active principles, which are generated as a dispersion in a silicophilic phase by means of a process of inverse-phase double nanoemulsion, followed by extraction of water from the intermediate phase by distillation, and nanocapsule formation. Said method describes the use of an inverse double emulsion, such that the hydrophobic or partially hydrophilic active principle is encapsulated in oil with low solubility in water by means of a hydrophilic polymer, and the resulting nanoencapsulated product is in the form of a suspension in a silicophilic medium. Said method comprises carrying out five consecutive processing steps to generate the nanocapsules, consisting of a) solubilizing the active principles to be nanoencapsulated; b) pre-emulsifying a phase containing the active principles solubilized in a solvent that is immiscible or only slightly miscible in water in a saturated aqueous phase of the solvent, and containing encapsulating material; c) emulsifying this resulting pre-emulsion in a silicophilic oil containing emulsifiers; d) nanoemulsifying this double emulsion, and e) distilling for extraction of water from the intermediate phase and nanocapsule formation. The products generated are in the form of a colloidal dispersion in silicophilic medium. The "Method for nanoencapsulating active principles in an inverse double emulsion and resulting products" allows different types of nanocapsules to be produced, wherein the active principle content can be over 10% by weight in the final product, allowing a range of uses in various industry sectors, such as the pharmaceutical, cosmetic, veterinary, food, agrochemical, paper, paint, adhesive, petroleum and gas, construction, and textile industries, inter alia, due to the possibility of producing different nanocapsule compositions containing active principles that are incompletely or only partially soluble in an aqueous medium.

10. WO/2015/123747 ROCK BLASTING METHOD AND SYSTEM FOR ADJUSTING A BLASTING PLAN IN REAL TIMEWO27.08.2015
F42D 1/055
PCT/BR2015/000022VALE S.A.GARCIA, Luis Guilherme Uzeda
A rock blasting method and a system of rock blasting sensors and charges which form a network for use in the mining industry. The method and the system being able to self-adjust its detonation timing sequence based on sensing the blast from a previously detonated explosive charge in the network, in order to maximize the extraction of raw material from a rock mass while minimizing the costs of operation and diminishing the environmental impact of the mining process.


Resultados 1-10 of 6.011 para Criterios: Oficina(s):all Idioma:ES stemming: true
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