OMPI – Búsqueda en las colecciones de patentes nacionales e internacionales

1.WO/2018/033812ADMINISTRATION OF SUBSTANCES TO ANIMALS

WO - 22.02.2018

Clasificación Internacional B64C 39/02 Nº de solicitud PCT/IB2017/054434 Solicitante UAS FLIGHTEC SYSTEMS (PROPRIETARY) LIMITED Inventor/a SMIT, Jacobus, Petrus

An unmanned aerial vehicle substance administration payload (10) includes a mounting (12) configured to mount to an unmanned aerial vehicle capable of hovering (a UAV). A magazine (14) is configured to hold at least one unguided free-fall projectile (16) configured to administer a substance to an animal upon impact with the animal. The magazine (14) is carried by the mounting (12). A release mechanism (18) is provided to release the unguided free-fall projectile (16) from the magazine (14) so that the projectile (16) can drop under the force of gravity from the magazine (14) to a target animal directly below the magazine (14). Aiming means (20) is associated with the magazine (14) to determine whether the magazine (14) is vertically directly above the target animal. A method of administering a substance to an animal using a UAV is also provided.

2.WO/2019/097728METHOD FOR OPERATING NATURAL GAS LIQUEFACTION DEVICE

WO - 23.05.2019

Clasificación Internacional F25J 1/00 Nº de solicitud PCT/JP2017/041685 Solicitante JGC CORPORATION Inventor/a FURUBAYASHI, Yugo

[Problem] To provide a method for operating a natural gas liquefaction device stably and efficiently in accordance with changes in meteorological conditions. [Solution] A method for operating a natural gas liquefaction device 1 equipped with refrigerant compressors 35 and 36 which are used when liquefying natural gas, and a plurality of air-cooled heat exchangers 2 for cooling the compressed refrigerant, wherein: in an analysis process P1, a predicted value for the temperature of cooling air is determined by numerical analysis, by taking into account a case in which exhaust air discharged from the air-cooled heat exchangers 2 is again taken in, under a condition in which the air temperature, wind direction, and wind speed at the site where the natural gas liquefaction device 1 is installed are changed; in a meteorological data acquisition process P2, meteorological data related to the air temperature, wind direction, and wind speed at the site is acquired; and in determination processes P3–P5, a load change for the compressors 35 and 36 is predicted on the basis of the predicted value for the temperature of the cooling air corresponding to the meteorological data and a plant operation state obtained using the predicted value, and a determination regarding the necessity of adjusting the operation of the natural gas liquefaction device 1 is made.

3.WO/2018/215981METHOD AND SYSTEM FOR LAYING A SUBMARINE PIPELINE

WO - 29.11.2018

Clasificación Internacional F16L 1/16 Nº de solicitud PCT/IB2018/053734 Solicitante SAIPEM S.P.A. Inventor/a CONTI, Flavio

A method of laying an off-shore pipeline (1) comprises: - installing on the seabed (3) a fixed receiving structure (4) having a redirecting device (5), - paying-out from a laying vessel (7) a pipeline (1) with the pipeline end termination device (9) vertically towards the seabed (3), - extending a damping cable (6) from the pipeline end termination device (9) through the redirecting device (5) to an underwater damping buoy (14), - connecting an underwater suspension buoy (15) to the pipeline end termination device (9), - inclining the pipeline (1) from a vertical orientation towards the horizontal orientation, using: - the suspension buoy (14) to counterbalance at least part of the weight of the pipeline end termination device (9), - the damping buoy (14) for damping the pipeline (1).

4.WO/2018/083747NATURAL GAS LIQUEFACTION FACILITY

WO - 11.05.2018

Clasificación Internacional F25J 1/00 Nº de solicitud PCT/JP2016/082540 Solicitante JGC CORPORATION Inventor/a TAKEZAWA, Naoyuki

[Problem] To provide a natural gas liquefaction facility having high operability and high energy efficiency. [Solution] This natural gas liquefaction facility comprises a liquefaction processing device 15 which performs processing for liquefying natural gas. An internal combustion engine 31 burns fuel gas and drives a first generator 32, a steam generation unit 33 generates steam using the combustion exhaust gas of the internal combustion engine 31, and a steam turbine 41 drives a second generator 42 using the steam generated by the steam generation unit 33. A fluid heating unit 101 heats a fluid to be heated using the steam extracted from the steam turbine 41, and a refrigerant compression unit 21 is driven by a motor 22, which consumes power generated by the first and second generators 32, 42, and compresses the refrigerant gas obtained by cooling natural gas using the liquefaction processing device.

5.WO/2019/014256METHODS AND APPARATUSES FOR CONSTRUCTING A CONCRETE STRUCTURE

WO - 17.01.2019

Clasificación Internacional E04B 5/04 Nº de solicitud PCT/US2018/041493 Solicitante TINDALL CORPORATION Inventor/a ZAVITZ, Bryant

Various implementations comprise a method and apparatus for constructing a concrete structure, where an apparatus according to one implementation includes a pre-cast concrete component that includes at least one post-tensioning duct, a post-tensioning tendon extending through the post-tensioning duct, and a poured in place concrete surface supported by the pre-cast concrete component.

6.WO/2018/115284FISCHER-TROPSCH FEEDSTOCK DERIVED HAZE-FREE BASE OIL FRACTIONS

WO - 28.06.2018

Clasificación Internacional C10G 21/16 Nº de solicitud PCT/EP2017/084089 Solicitante SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Inventor/a ALBE, Eglantine, Armelle, Christiane, Colette, Marie

The present invention relates to a method for reducing the cloud point of a Fischer-Tropsch derived fraction to below 0°C, wherein the method comprises subjecting the Fischer-Tropsch derived fraction to a cloud point reduction step comprising mixing the Fischer-Tropsch derived fraction, which comprises more than 80 wt. % of paraffins and 90 wt. % of saturates, with a solvent mixture (16), wherein the solvent mixture (16) comprises a paraffinic naphtha fraction (7) and a co-solvent (15); and subjecting the solvent treatment mixture (23) to a solvent de-waxing step (17).

7.WO/2019/058210LOWER STACK ASSEMBLY OF A BLOW-OUT PREVENTER FOR A HYDROCARBON EXTRACTION WELL AND METHOD THEREOF

WO - 28.03.2019

Clasificación Internacional E21B 34/16 Nº de solicitud PCT/IB2018/056902 Solicitante SAIPEM S.P.A. Inventor/a BUFFARINI, Graziano

The present invention relates to a lower stack assembly (1) of a blowout preventer (10) for a hydrocarbon extraction well, at least one safety function (2) which can be hydraulically activated to rapidly cut off of a pipeline section, at least one first valve (3), at least one first fluidic connection (6) which connects in permanent manner said at least one first valve (3) and said at least one safety function (2), so that said at least one first valve (3) is adapted to selectively cut off a flow of fluid directed towards said at least one safety function (2); at least one port (4) operatively connected to said at least one first valve (3), said at least one port (4) being adapted to cooperate with a remotely operated vehicle (5) to transmit a pilot signal to said at least one first valve (3); at least one accumulator (7), adapted to house pressurized fluid; at least one second fluidic connection (8) between said at least one accumulator (7) and said first valve (3), so that by cooperating with at least said first valve (3) said at least one accumulator (7) is adapted to supply pressurized fluid, by means of said second fluidic connection (8) and said first fluidic connection (6), to said at least one safety function (2) in order to activate it; wherein said at least one second fluidic connection (8) connects in permanent manner said at least one accumulator (7) and said at least one first valve (3), so that said second fluidic connection (8) remains operative during the entire working life of the assembly (1).

8.WO/2017/081199PROCESS FOR PREPARING A DIESEL FUEL COMPOSITION

WO - 18.05.2017

Clasificación Internacional C10L 1/08 Nº de solicitud PCT/EP2016/077344 Solicitante SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Inventor/a PRICE, Richard, John

Process for preparing a diesel fuel composition comprising the steps of : (i) blending a Fischer-Tropsch derived gasoil with a petroleum derived gasoil to form a blended gasoil which is compliant with the EN590 specification, wherein the Fischer-Tropsch derived gasoil has a density of 0.8 g/cm3 or less and wherein the petroleum derived gasoil is derived from naphthenic high density petroleum crude oil and has a density at 15°C of 0.84 g/cm3 or greater and a naphthenics content of 30 wt% or greater; and (ii) mixing the blended gasoil produced in step (i) with a diesel base fuel to form a diesel fuel composition, wherein the diesel fuel composition has a density at 15°C in the range from 0.820 g/cm3 to 0.845 g/cm3. The diesel fuel composition produced by the process of the present invention has the advantage that it meets the prevailing diesel specification EN590 and has enhanced characteristics as compared to the original base fuel.

9.WO/2017/112005COMPOSITION AND METHOD OF MAKING AQUEOUS PENETRATING INKJET INK

WO - 29.06.2017

Clasificación Internacional C09D 11/00 Nº de solicitud PCT/US2016/048025 Solicitante TROY GROUP, INC. Inventor/a CAI, Xiaorong

An aqueous penetrating ink includes a pigment and a water-soluble dye. The ink also includes a humectant in which the water-soluble dye is to be at least partially dissolved. The humectant is present in the ink between 20 percent by weight and 70 percent by weight. This amount of humectant results in a slow evaporation rate. The ink also includes water, making it suitable for use with some inkjet printers. Because the pigment is not dissolved in the humectant or the water, it forms an image on the surface of a printed side of a substrate. The slow evaporation rate of the humectant allows it to carry the ink through a thickness of a substrate so that it is visible on a non-printed side of the substrate.

10.WO/2019/048543A PROCESS SYSTEM AND A FLUID TRANSFER SYSTEM COMPRISING SUCH A PROCESS SYSTEM

WO - 14.03.2019

Clasificación Internacional B63B 27/24 Nº de solicitud PCT/EP2018/074000 Solicitante CONNECT LNG AS Inventor/a EIKENS, Magnus

A process system (15) for transfer of a fluid between a floating or non-floating facility (11) and a receiving structure (21) via a support unit (12) is disclosed, where the process system (15) comprises: - a first pipe element (58) for transport of fluid on the support unit (12), - a second pipe element (68) for transport of fluid on the support unit (12), - a first cross over pipe (22) that is fluidly connected to the first pipe element (58) and the second pipe element (68), - a second cross over pipe (26) that is fluidly connected to the first pipe element (58) and the second pipe element (68), - a first valve device (30) arranged in the first cross over pipe (22), - a second valve device (31) arranged in the second cross over pipe (26) - a first cargo valve device (39) that is provided in the first pipe element (58), - a second cargo valve device (40) that is provided in the second pipe element (68). A fluid transfer system (10) comprising such a process system (15) is also disclosed.

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