Patents by Inventor Rogerio Tadeu Ramos
Rogerio Tadeu Ramos has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11885699Abstract: An optical fiber system for a body part of an anthropomorphic test device is disclosed that includes at least one body part and at least one optical fiber that has a plurality of cores in a spaced and helical relationship with one another that extend between ends of the optical fiber for sensing positions of the at least one body part. Each of the cores have a plurality of grating sensors disposed along a length thereof capable of determining a position and orientation of the body part.Type: GrantFiled: February 20, 2020Date of Patent: January 30, 2024Assignee: Humanetics Innovative Solutions, Inc.Inventors: Rogerio Tadeu Ramos, Christopher Emslie
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Patent number: 11808613Abstract: A composite optical fiber is provided for permitting sensing of multiple parameters. The optical fiber is for incorporation into a sensing system, the optical fiber comprising: a single mode optical fiber core, a multimode optical fiber core, and an optical fiber cladding layer surrounding the single mode optical fiber core and the multimode optical fiber core. The optical fiber provided preferably enables multiple sensing and/or measurements to take place at a single location and at a single time.Type: GrantFiled: June 7, 2019Date of Patent: November 7, 2023Assignee: Fibercore LimitedInventor: Rogerio Tadeu Ramos
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Publication number: 20220252389Abstract: A shape sensing system for an anthropomorphic test device is disclosed that includes a plurality of body parts and at least one optical fiber that has a plurality of cores in a spaced and parallel relationship with one another that extend between ends of the optical fiber for sensing positions of the body parts. Each of the cores have a plurality of grating sensors disposed along a length thereof capable of determining a position and orientation of the body parts.Type: ApplicationFiled: February 20, 2020Publication date: August 11, 2022Applicant: Humanetics Innovative Solutions, Inc.Inventors: Rogerio Tadeu Ramos, Christopher Emslie
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Publication number: 20220252474Abstract: An optical fiber system for a body part of an anthropomorphic test device is disclosed that includes at least one body part and at least one optical fiber that has a plurality of cores in a spaced and helical relationship with one another that extend between ends of the optical fiber for sensing positions of the at least one body part. Each of the cores have a plurality of grating sensors disposed along a length thereof capable of determining a position and orientation of the body part.Type: ApplicationFiled: February 20, 2020Publication date: August 11, 2022Applicant: Humanetics Innovative Solutions, Inc.Inventors: Rogerio Tadeu Ramos, Christopher Emslie
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Publication number: 20220187146Abstract: An optical fiber system for a body part of an anthropomorphic test device is disclosed that includes at least one body part and at least one optical fiber that has a plurality of cores in a spaced and parallel relationship with one another that extend between ends of the optical fiber for sensing positions of the at least one body part. Each of the cores have a plurality of grating sensors disposed along a length thereof capable of determining a position and orientation of the body part.Type: ApplicationFiled: February 20, 2020Publication date: June 16, 2022Applicant: Humanetics Innovative Solutions, Inc.Inventors: Rogerio Tadeu Ramos, Christopher Emslie
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Publication number: 20210364328Abstract: A composite optical fiber is provided for permitting sensing of multiple parameters. The optical fiber is for incorporation into a sensing system, the optical fiber comprising: a single mode optical fiber core, a multimode optical fiber core, and an optical fiber cladding layer surrounding the single mode optical fiber core and the multimode optical fiber core. The optical fiber provided preferably enables multiple sensing and/or measurements to take place at a single location and at a single time.Type: ApplicationFiled: June 7, 2019Publication date: November 25, 2021Applicant: Fibercore LimitedInventor: Rogerio Tadeu Ramos
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Patent number: 11180957Abstract: A bulk material drilling system is described, the drilling system arranged to allow accurate directional control of a drill bit through bulk material via non-mechanical means, while providing real-time feedback on drill bit positioning. A drilling system (22) comprising; a bulk material drill bit (10) having; a sensing portion (18), one or more ports (16) for discharging output energy, the drilling system further comprising; an input portion (30) arranged to detect input parameters from the sensing portion, a controller (32) arranged to control output energy to the port; wherein the controller is further arranged to determine one or more ports to which the output energy is provided; wherein the controller is further arranged to control the discharge of the output energy; wherein the output energy discharge is non-uniformly applied to bulk material; wherein the discharge of the output energy is used to control the drill bit direction.Type: GrantFiled: June 29, 2018Date of Patent: November 23, 2021Assignee: Fibercore LimitedInventor: Rogerio Tadeu Ramos
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Patent number: 10944109Abstract: A Li/CFx primary battery having a lithium-based anode and a fluorinated carbon cathode. The fluorinated carbon cathode includes fluorinated carbon nanoparticles. The structure and size distribution of the carbon precursor carbon nanotubes are configured to provide improved battery performance. The fluorinated carbon nanoparticles can be formed by fluorinating carbon nanoparticles using a fluorine-based reactive gas at a temperature in the range from 300 to 600° C., and the fluorinated carbon nanoparticles can further be used to form the cathode of the primary battery. Producing the Li/CFx primary batter can also include heating the fluorinated carbon nanoparticles under an inert atmosphere before the fluorinated carbon nanoparticles are used to form the cathode of the primary battery.Type: GrantFiled: May 10, 2019Date of Patent: March 9, 2021Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Hanpu Liang, Nathan Lawrence, Timothy Jones, Steven Gahlings, Christine Jarvis, Wen Rong Li, Rogerio Tadeu Ramos, Vladimir Hernandez Solis
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Publication number: 20200173236Abstract: A bulk material drilling system is described, the drilling system arranged to allow accurate directional control of a drill bit through bulk material via non-mechanical means, while providing real-time feedback on drill bit positioning. A drilling system (22) comprising; a bulk material drill bit (10) having; a sensing portion (18), one or more ports (16) for discharging output energy, the drilling system further comprising; an input portion (30) arranged to detect input parameters from the sensing portion, a controller (32) arranged to control output energy to the port; wherein the controller is further arranged to determine one or more ports to which the output energy is provided; wherein the controller is further arranged to control the discharge of the output energy; wherein the output energy discharge is non-uniformly applied to bulk material; wherein the discharge of the output energy is used to control the drill bit direction.Type: ApplicationFiled: June 29, 2018Publication date: June 4, 2020Inventor: Rogerio Tadeu Ramos
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Publication number: 20190369170Abstract: An electric monitoring optical fiber package for an electrical monitoring sensing system is described, the system is used for monitoring and adjusting the electric or magnetic properties of an electric system or cable. The optical fiber package comprises at least one optical fiber, a portion of the optical fiber being coated with a coating material selected from the range of; electrostrictive material, magnetostrictive material, polarisation sensitive material, piezo-electric material; wherein the coating material is a polymeric material. The coated portion of the optical fiber is arranged to provide at least one sensing portion; the sensing portion comprising a sensing portion diameter. The invention aims to provide a low-cost, simpler electrical monitoring sensing system capable of sensing disturbances and anomalies in an adjacent electric system or cable.Type: ApplicationFiled: January 18, 2018Publication date: December 5, 2019Inventor: Rogerio Tadeu Ramos
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Publication number: 20190267626Abstract: A Li/CFx primary battery having a lithium-based anode and a fluorinated carbon cathode. The fluorinated carbon cathode includes fluorinated carbon nanoparticles. The structure and size distribution of the carbon precursor carbon nanotubes are configured to provide improved battery performance. The fluorinated carbon nanoparticles can be formed by fluorinating carbon nanoparticles using a fluorine-based reactive gas at a temperature in the range from 300 to 600° C., and the fluorinated carbon nanoparticles can further be used to form the cathode of the primary battery. Producing the Li/CFx primary batter can also include heating the fluorinated carbon nanoparticles under an inert atmosphere before the fluorinated carbon nanoparticles are used to form the cathode of the primary battery.Type: ApplicationFiled: May 10, 2019Publication date: August 29, 2019Inventors: Hanpu Liang, Nathan Lawrence, Timothy Jones, Steven Gahlings, Christine Jarvis, Wen Rong Li, Rogerio Tadeu Ramos, Vladimir Hernandez Solis
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Publication number: 20190063960Abstract: A measurement system may be enabled to detect properties within an enclosure based on information detected using optical fiber sensors. The measurement system may include an enclosure having at least one wall with an inside surface and an outside surface; at least one silica-based optical fiber comprising at least one functional optical fiber core and at least one cladding layer; at least one optical fiber interrogation member; at least one transducer arranged to output energy; a controller; and a processing element configured to communicate with the optical fiber interrogator and the controller. The silica-based optical fiber is associated with a wall of the enclosure. The controller is configured to control the optical fiber interrogator and the transducer. The processing element is configured to process information from the optical fiber interrogation member.Type: ApplicationFiled: August 23, 2018Publication date: February 28, 2019Inventor: Rogerio Tadeu Ramos
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Publication number: 20170219455Abstract: A method and system for monitoring a flexible pipe, including an inline sensor system coupled to the annulus of the flexible pipe to detect corrosion of the flexible pipe. Also disclosed are method and system for monitoring an amount of water being accumulated in an annulus of a flexible pipe, including locating a pressure measurement system proximate to the annulus for measuring pressure of gas inside the annulus; controlling a flow of vent gas with a vent gas valve; positioning a flow measurement system upstream or downstream of the vent gas valve for measuring the flow of the vent gas when the vent gas valve is opened; and collecting with a microprocessor pressure and flow measurement data from the pressure and the flow measurement systems for determining the amount of water accumulated in the annulus based on the collected pressure and flow measurement data.Type: ApplicationFiled: April 17, 2017Publication date: August 3, 2017Applicant: Schlumberger Technology CorporationInventors: Lars Nicolas Mangal, Stephane Vannuffelen, Rogerio Tadeu Ramos, Ricardo R. Vasques, Michel V. Berard, Dominique Dion
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Publication number: 20170023435Abstract: A method and system for monitoring a flexible pipe, including an inline sensor system coupled to the annulus of the flexible pipe to detect corrosion of the flexible pipe. Also disclosed are method and system for monitoring an amount of water being accumulated in an annulus of a flexible pipe, including locating a pressure measurement system proximate to the annulus for measuring pressure of gas inside the annulus; controlling a flow of vent gas with a vent gas valve; positioning a flow measurement system upstream or downstream of the vent gas valve for measuring the flow of the vent gas when the vent gas valve is opened; and collecting with a microprocessor pressure and flow measurement data from the pressure and the flow measurement systems for determining the amount of water accumulated in the annulus based on the collected pressure and flow measurement data.Type: ApplicationFiled: September 30, 2016Publication date: January 26, 2017Applicant: Schlumberger Technology CorporationInventors: Lars Nicolas Mangal, Stephane Vannuffelen, Rogerio Tadeu Ramos, Ricardo R. Vasques, Michel V. Berard, Dominique Dion
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Patent number: 9404609Abstract: A terminal end-attachment device (10) for a flexible pipe (12) comprising an attachment body (14) adapted to receive a terminal end of a flexible pipe (12) and to couple the said flexible pipe to a hydrocarbon production installation structure. The device (10) further comprising a strain sensor (16) coupled to a sensor carrier (18), at least part of the sensor carrier (18) and the strain sensor (16) being at least partially incorporated within the attachment body (14). A method of manufacturing a terminal end-attachment device (10) for a flexible pipe (12) is also provided.Type: GrantFiled: March 9, 2009Date of Patent: August 2, 2016Assignee: OneSubsea IP UK LimitedInventors: Damon Richard Roberts, Rogerio Tadeu Ramos, Stephane Vannuffelen
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Patent number: 9400227Abstract: A system and method are provided for detecting fluid invasion of an annular space in a pipe structure. The system includes a thermal element and a temperature sensing element placed in the vicinity of each other in the annular space of the pipe structure. A thermal signal is generated by the thermal element. The temperature sensing element is connected to a monitor that monitors and processes the thermal signal. As the thermal signal changes when conducted through different types of fluids, the invasion of an annular space by seawater that normally contains oil or gas may be reliably detected.Type: GrantFiled: April 9, 2010Date of Patent: July 26, 2016Assignee: Schlumberger Technology CorporationInventors: Rogerio Tadeu Ramos, Stephen Kimminau
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Publication number: 20160194922Abstract: Aspects of the disclosure can relate to a bottom hole assembly that can include a pipe (e.g., a drill collar) having a pipe wall with an external surface and an internal surface and defining a longitudinal passage. The bottom hole assembly can also include an energy storage device in the pipe wall between the external surface and the internal surface. The bottom hole assembly can further include a second device to connect to the pipe. The bottom hole assembly can also include a connector for connecting the energy storage device to the second device. The connector can facilitate energy transfer between the energy storage device and the second device.Type: ApplicationFiled: January 7, 2015Publication date: July 7, 2016Inventor: Rogerio Tadeu Ramos
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Publication number: 20160141577Abstract: Aspects of the disclosure can relate to an energy storage device including at least two electrodes (e.g., an anode and a cathode). At least one of the two electrodes can be formed from lithium or a lithium alloy. The energy storage device can also include an electrolyte solution in contact with the two electrodes and a separator with a melting point higher than a melting point of lithium. The separator can define a boundary between the two electrodes and encapsulates at least one of the two electrodes. The separator can also be impermeable to molten lithium. Thus, when exposed to a temperature that causes lithium from one or more of the electrodes to melt, the separator can prevent contact between molten lithium from one electrode and the other electrode.Type: ApplicationFiled: November 19, 2014Publication date: May 19, 2016Inventors: Rogerio Tadeu Ramos, Christine Ruth Jarvis, Vladimir Hernandez Solis
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Publication number: 20160133932Abstract: A Li/CFx primary battery having a lithium-based anode and a fluorinated carbon cathode. The fluorinated carbon cathode includes fluorinated carbon nanoparticles. The structure and size distribution of the carbon precursor carbon nanotubes are configured to provide improved battery performance.Type: ApplicationFiled: November 6, 2015Publication date: May 12, 2016Inventors: Hanpu Liang, Nathan Lawrence, Timothy Jones, Steven Gahlings, Christine Jarvis, Wen Rong Li, Rogerio Tadeu Ramos, Vladimir Hernandez Solis
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Publication number: 20160090817Abstract: Aspects of the disclosure can relate to transportable energy storage devices for furnishing power to down-hole electrical devices of a drill string. In embodiments, a system for furnishing electrical power includes a vessel that can be transported through a drill pipe (e.g., from the surface) towards a down-hole tool coupled to an end of the drill pipe. An energy storage device can be disposed within or defined by the vessel. The energy storage device can have an output terminal that can be operably coupled with an input terminal of the down-hole tool or operably coupled with an input terminal of a second energy storage device that directly or indirectly furnishes power to the down-hole tool.Type: ApplicationFiled: August 25, 2015Publication date: March 31, 2016Inventor: Rogerio Tadeu Ramos