公开(公告)号：US20190104028A1

公开(公告)日：2019-04-04

申请号：US15536914

申请日：2015-01-30

Applicant: HITACHI, LTD.

Inventor： Anshuman SAHU ,  Chetan GUPTA ,  Song WANG ,  Umeshwar DAYAL

IPC: H04L12/24 ,  H04L29/08 ,  H04L12/26 ,  G06F11/34

CPC classification number: H04L41/147 ,  G06F11/008 ,  G06F11/3006 ,  G06F11/3419 ,  G06F11/3442 ,  G06F11/3447 ,  G06F11/3452 ,  G06F2201/875 ,  H04L41/142 ,  H04L41/145 ,  H04L41/5019 ,  H04L43/0876 ,  H04L67/1097

Abstract: Example implementations disclosed herein are directed to monitoring communications networks in real time to ensure that they are performing in a desired fashion. Metrics such as utilization and latency are monitored to ensure that customer SLAs (Service Level Agreements) are met in a timely fashion. To detect problems in advance, example implementations predict the future values of metrics and detect events if the future value violates certain conditions. Example implementations build models that can predict the future values of metrics and analyze historical, near real time and real time streaming data so as to build predictive models.

公开(公告)号：US20240241505A1

公开(公告)日：2024-07-18

申请号：US18156297

申请日：2023-01-18

Applicant: Hitachi, Ltd.

Inventor： Manish GUPTA ,  Dipanjan GHOSH ,  Umeshwar DAYAL ,  Anastasia OSLING

IPC: G05B23/02 ,  G06Q30/0283

CPC classification number: G05B23/0224 ,  G06Q30/0283 ,  G05B2223/02

Abstract: A method for core remanufacturing evaluation. The method may include acquiring available core data for a selected core from a plurality of cores; analyzing the available core data related to the selected core to assess an internal condition of the selected core and identify faults; identifying, based on the internal condition and the identified faults, part and processes needed to remanufacture the core; deriving metrics for part and processes needed to remanufacture the core; computing, from the derived metrics, a utility measure representing an estimate of potential value generated or potential impact generated if the core is remanufactured; determining a remanufacturing priority based on the computed utility measure; and performing remanufacturing of the selected core based on the determined remanufacturing priority.

公开(公告)号：US20180018364A1

公开(公告)日：2018-01-18

申请号：US15543082

申请日：2015-03-31

Applicant: HITACHI, LTD.

Inventor： Chetan GUPTA ,  Song WANG ,  Kunihiko HARADA ,  Umeshwar DAYAL

IPC: G06F17/30 ,  G06F3/0484 ,  G06F11/34 ,  G06F3/0481

CPC classification number: G06F16/2428 ,  G06F3/04817 ,  G06F3/0484 ,  G06F11/3466 ,  G06F16/2465 ,  G06F16/283

Abstract: Systems and methods are directed to providing one or more interfaces to construct a flow and dashboard for data sources connected to an apparatus. In example implementations, a flow building interface and a dashboard designing interface is provided. The interfaces produce flow information and dashboard information, which is used by the apparatus to construct a dashboard, execute a plurality of flows and receive data from one or more external sources to execute the dashboard.

公开(公告)号：US20150278407A1

公开(公告)日：2015-10-01

申请号：US14473394

申请日：2014-08-29

Applicant: HITACHI, LTD.

Inventor： Ravigopal VENNELAKANTI ,  Umeshwar DAYAL ,  Chetan GUPTA

IPC: G06F17/50 ,  G06N99/00 ,  G06N7/00

CPC classification number: E21B43/00 ,  E21B44/00 ,  E21B49/003

Abstract: A management server is coupled to a plurality of rig systems by a network, each of the rig systems having a plurality of sensors, a rig and a rig node. The management server stores data received from at least one of the plurality of rig systems, the data including values associated with one or more attributes of the rig. The management server derives a model signature for at least one phase from a timeline for at least one rig system based on analytics of information stored in the database and the data, where the model signature includes a set of attributes for the at least one of the plurality of rig systems. In addition, the management server generates a recommendation including one or more actions for planning rig system management operations corresponding to at least one attribute of the set of attributes.

Abstract translation: 管理服务器通过网络耦合到多个钻机系统，每个钻机系统具有多个传感器，钻机和钻机节点。 管理服务器存储从多个钻机系统中的至少一个接收的数据，该数据包括与钻机的一个或多个属性相关联的值。 管理服务器基于对存储在数据库中的信息的分析和数据，为至少一个钻机系统的时间线中的至少一个阶段导出模型签名，其中模型签名包括用于至少一个钻机系统的至少一个的属性集合 多台钻机系统。 此外，管理服务器生成包括用于规划钻机系统管理操作的一个或多个动作的建议，该操作对应于所述一组属性的至少一个属性。

公开(公告)号：US20240144129A1

公开(公告)日：2024-05-02

申请号：US17976719

申请日：2022-10-28

Applicant: Hitachi Ltd.

Inventor： Amit KUMAR ,  Pierre HUYN ,  Prasun SINGH ,  Ravigopal VENNELAKANTI ,  Umeshwar DAYAL

IPC: G06Q10/0633 ,  G06Q10/10

CPC classification number: G06Q10/0633 ,  G06Q10/103

Abstract: A method for sharing and analyzing information to support execution of multi-party workflows in an electrification ecosystem. The method may include creating or updating shared data schema and data governance rules associated with data to be received from a plurality of parties, wherein the plurality of parties are stakeholders to the multi-party workflows, and the data is associated with a battery system; submitting the shared data schema and the data governance rules for approval to the plurality of parties; creating or updating decision logics associated with the data to be received; submitting the decision logics for approval to the plurality of parties; receiving the data from the plurality of parties; and applying the approved shared data schema, the approved data governance rules, and the approved decision logics to the multi-party workflows and the received data from the plurality of parties to perform automated decision optimization.

公开(公告)号：US20230289859A1

公开(公告)日：2023-09-14

申请号：US17693080

申请日：2022-03-11

Applicant: Hitachi, Ltd.

Inventor： Manish GUPTA ,  Dipanjan GHOSH ,  Chandrasekar VENKATRAMAN ,  Archana BELANI ,  Umeshwar DAYAL

IPC: G06Q30/06 ,  G06Q30/02

CPC classification number: G06Q30/0611 ,  G06Q30/0283

Abstract: Example implementations as described herein are directed to the use of an end-to-end asset recovery platform in conjunction with historical data of a plurality of assets. In example implementations, the end-to-end asset recovery platform tracks assets throughout the use and recovery lifecycles to provide complete visibility and enable informed decision-making for stakeholders.

公开(公告)号：US20160273314A1

公开(公告)日：2016-09-22

申请号：US14662320

申请日：2015-03-19

Applicant: Hitachi, Ltd.

Inventor： Iwao TANUMA ,  Shouchun PENG ,  Hiroshi YOSHIKAWA ,  Masami YAMASAKI ,  Umeshwar DAYAL ,  Ravigopal VENNELAKANTI ,  Anshuman SAHU

IPC: E21B41/00 ,  G06N99/00 ,  G06N7/00 ,  G06Q50/02 ,  G06Q10/06

CPC classification number: G06N99/005 ,  E21B43/00 ,  G06N7/005 ,  G06Q10/067 ,  G06Q50/02

Abstract: Provided is a production amount prediction system including: a storage unit which stores a production amount prediction model which is based on resources information including a resources amount obtained in a previously drilled wellbore and a resources recovery probability in the vicinity thereof; an input unit which receives a trajectory coordinate of a planned wellbore as an input; a production amount prediction unit which calculates a production amount of the planned wellbore based on the production amount prediction model by using a degree of influence of the previous wellbore on the planned wellbore as at least one parameter; and a display unit which displays the production amount of resources of the planned wellbore calculated by the production amount prediction unit.

Abstract translation: 提供一种生产量预测系统，包括：存储单元，其存储基于包括在先前钻井中获得的资源量的资源信息和其附近的资源恢复概率的生产量预测模型; 接收计划井筒的轨迹坐标作为输入的输入单元; 生产量预测单元，其基于所述生产量预测模型，通过使用所述先前井眼对所述计划井眼的影响程度作为至少一个参数来计算所述计划井筒的生产量; 以及显示单元，显示由生产量预测单元计算出的计划井筒的资源的生成量。