Patents by Inventor Djoni Eka Sidarta

Djoni Eka Sidarta 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).

  • Patent number: 11315015
    Abstract: The present invention provides a system and method of side-stepping the need to retrain neural network model after initially trained using a simulator by comparing real-world data to data predicted by the simulator for the same inputs, and developing a mapping correlation that adjusts real world data toward the simulation data. Thus, the decision logic developed in the simulation-trained model is preserved and continues to operate in an altered reality. A threshold metric of similarity can be initially provided into the mapping algorithm, which automatically adjusts real world data to adjusted data corresponding to the simulation data for operating the neural network model when the metric of similarity between the real world data and the simulation data exceeds the threshold metric. Updated learning can continue as desired, working in the background as conditions are monitored.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: April 26, 2022
    Assignee: TECHNIP FRANCE
    Inventors: James Francis O'Sullivan, Djoni Eka Sidarta, Ho Joon Lim
  • Publication number: 20210339831
    Abstract: The present disclosure provides a system and method for monitoring a floating vessel hull mooring system by determining one or more hull rotational motions of yaw, roll, and/or pitch that do not require independent knowledge of environmental conditions. The hull rotational motion of a secure and intact mooring system can be calculated and/or established experientially over time by measuring movement of the hull to characterize the hull rotational motion at given geographical positions. A compromised mooring system will result in different hull rotational motion of at least one of yaw, roll, and/or pitch. By monitoring the hull rotational motion for a given geographical position to be compared to the theoretical values (and/or previous recorded values), it is then possible to assess that at least a portion of the mooring system has been compromised and in at some embodiment indicate which portion of the mooring system has been compromised.
    Type: Application
    Filed: October 21, 2019
    Publication date: November 4, 2021
    Applicant: TECHNIP FRANCE
    Inventors: Nicolas TCHERNIGUIN, Djoni Eka SIDARTA, Johyun KYOUNG, Ho Joon LIM
  • Publication number: 20190378005
    Abstract: The present invention provides a system and method of side-stepping the need to retrain neural network model after initially trained using a simulator by comparing real-world data to data predicted by the simulator for the same inputs, and developing a mapping correlation that adjusts real world data toward the simulation data. Thus, the decision logic developed in the simulation-trained model is preserved and continues to operate in an altered reality. A threshold metric of similarity can be initially provided into the mapping algorithm, which automatically adjusts real world data to adjusted data corresponding to the simulation data for operating the neural network model when the metric of similarity between the real world data and the simulation data exceeds the threshold metric. Updated learning can continue as desired, working in the background as conditions are monitored.
    Type: Application
    Filed: June 8, 2018
    Publication date: December 12, 2019
    Applicant: TECHNIP FRANCE
    Inventors: James Francis O'SULLIVAN, Djoni Eka SIDARTA, Ho Joon LIM
  • Patent number: 10112687
    Abstract: The present disclosure provides a system and a method for efficiently converting the structure of a drilling floating platform into a structure for a production floating platform. A riser support module can be coupled to a topsides of the drilling floating platform and suspended below a moonpool or other opening through the topsides to support risers and their respective riser pull tubes, if any. The riser support module can be prebuilt and installed as a unit for example at a quayside.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: October 30, 2018
    Assignee: TECHNIP FRANCE
    Inventors: Kostas F. Lambrakos, Chenteh Alan Yu, Johyun Kyoung, Djoni Eka Sidarta
  • Publication number: 20170369133
    Abstract: The present disclosure provides a system and a method for efficiently converting the structure of a drilling floating platform into a structure for a production floating platform. A riser support module can be coupled to a topsides of the drilling floating platform and suspended below a moonpool or other opening through the topsides to support risers and their respective riser pull tubes, if any. The riser support module can be prebuilt and installed as a unit for example at a quayside.
    Type: Application
    Filed: June 22, 2016
    Publication date: December 28, 2017
    Applicant: TECHNIP FRANCE
    Inventors: Kostas F. LAMBRAKOS, Chenteh Alan YU, Johyun KYOUNG, Djoni Eka SIDARTA
  • Patent number: 7997829
    Abstract: An articulated flowline connection, or coupling, between a flowline and a structure. In some embodiments, the coupling includes a housing and three cylindrical members, each disposed within the housing. The housing has a first longitudinal centerline. The first cylindrical member is rotatable relative to the housing about the first centerline, the first cylindrical member supporting the flowline, whereby the flowline is rotatable about the first centerline relative to the housing. The second cylindrical members are immovable relative to the structure. The housing and the first cylindrical member disposed therein are rotatable about a second axis normal to the first centerline relative to the second and third cylindrical members, whereby the flowline is rotatable about the second axis relative to the structure. In some embodiments, the flowline is also rotatable about a third axis normal to the first centerline and the second axis relative to the coupling.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: August 16, 2011
    Assignee: Horton Wison Deepwater, Inc.
    Inventors: Ricky C. Brown, Arcandra Tahar, Djoni Eka Sidarta, Edward E. Horton, III
  • Publication number: 20100054862
    Abstract: An articulated flowline connection, or coupling, between a flowline and a structure. In some embodiments, the coupling includes a housing and three cylindrical members, each disposed within the housing. The housing has a first longitudinal centerline. The first cylindrical member is rotatable relative to the housing about the first centerline, the first cylindrical member supporting the flowline, whereby the flowline is rotatable about the first centerline relative to the housing. The second cylindrical members are immovable relative to the structure. The housing and the first cylindrical member disposed therein are rotatable about a second axis normal to the first centerline relative to the second and third cylindrical members, whereby the flowline is rotatable about the second axis relative to the structure. In some embodiments, the flowline is also rotatable about a third axis normal to the first centerline and the second axis relative to the coupling.
    Type: Application
    Filed: August 31, 2009
    Publication date: March 4, 2010
    Applicant: Horton Deepwater Development Systems, Inc.
    Inventors: Ricky C. Brown, Arcandra Tahar, Djoni Eka Sidarta, Edward E. Horton, III