公开(公告)号：US20190108468A1

公开(公告)日：2019-04-11

申请号：US16153704

申请日：2018-10-06

Applicant: KHANH VINH NGUYEN ,  DARRION VINH NGUYEN

Inventor： KHANH VINH NGUYEN ,  DARRION VINH NGUYEN

IPC: G06Q10/06 ,  G06Q50/30 ,  G01C21/34

Abstract: The present disclosure generally relates to a new mass transit system in which cooperative transit vehicles follow dynamic routes and flexible schedules and perform coordinated transfers to provide personalized transit trips which are faster, more convenient, and more efficient than traditional public transportation services with fixed routes and rigid schedules. Passengers use rider devices such as a smart phone to request transit trips and receive personalized transit plans including pickup, transfer, and drop off instructions in real time. A transit coordination center continuously tracks transit vehicles and passengers, process trip requests, offers personalized transit plans, calculates dynamic transit routes and transfer points, and sends routing and ride instructions to coordinate transit vehicles and passengers. The new system uses a set of iterative algorithms to compute personalized transit plans, dynamic routes and transfers which optimize passenger travel time, vehicle operating costs, and other factors to provide fast and efficient transportation services.

公开(公告)号：US20240362527A1

公开(公告)日：2024-10-31

申请号：US18306248

申请日：2023-04-25

Applicant: ANTHONY JUSTIN NGUYEN ,  HAO-NHIEN QUI VU ,  CYNTHIA KATHERINE NGUYEN ,  DARRION VINH NGUYEN

Inventor： ANTHONY JUSTIN NGUYEN ,  HAO-NHIEN QUI VU ,  CYNTHIA KATHERINE NGUYEN ,  DARRION VINH NGUYEN

IPC: G06N20/00

CPC classification number: G06N20/00

Abstract: The present disclosure generally relates to the field of Machine Learning, more particularly, methods and apparatuses to tune learning rates to accelerate training and avoid non-convergence. The new method utilizes estimates of the first-order derivatives and the unmixed second-order derivatives of the cost function relative to model parameters and a rate adjustment function to update the model parameters iteratively during model training.

公开(公告)号：US20140190687A1

公开(公告)日：2014-07-10

申请号：US14160031

申请日：2014-01-21

Applicant: Scott Vinh Nguyen

Inventor： Scott Vinh Nguyen

IPC: E21B43/24 ,  E21B47/10

CPC classification number: E21B43/24 ,  E21B36/00 ,  E21B36/04 ,  E21B43/2401 ,  E21B43/305 ,  E21B47/10 ,  E21B47/102 ,  E21B47/1025

Abstract: A method of treating a subsurface formation includes circulating at least one molten salt through at least one conduit of a conduit-in-conduit heater located in the formation to heat hydrocarbons in the formation to at least a mobilization temperature of the hydrocarbons. At least some of the hydrocarbons are produced from the formation. An electrical resistance of at least one of the conduits of the conduit-in-conduit heater is assessed to assess a presence of a leak in at least one of the conduits.

Abstract translation: 处理地下地层的方法包括使至少一种熔融盐通过位于地层中的导管加热器的至少一个管道循环，以将地层中的烃加热至至少烃的动员温度。 至少一些烃从地层中产生。 评估导管导管加热器中的至少一个导管的电阻以评估至少一个导管中的泄漏的存在。

公开(公告)号：US08356935B2

公开(公告)日：2013-01-22

申请号：US12901257

申请日：2010-10-08

Applicant: Dhruv Arora ,  Ronald Marshall Bass ,  Graham Patrick Bradford ,  David Booth Burns ,  Eric Abreu Gesualdi ,  Scott Vinh Nguyen ,  Edward Everett de St. Remey ,  Stephen Taylor Thompson

Inventor： Dhruv Arora ,  Ronald Marshall Bass ,  Graham Patrick Bradford ,  David Booth Burns ,  Eric Abreu Gesualdi ,  Scott Vinh Nguyen ,  Edward Everett de St. Remey ,  Stephen Taylor Thompson

IPC: G01K13/00

CPC classification number: G01K11/06 ,  E21B43/24 ,  E21B43/295 ,  E21B47/065 ,  G01K2003/145

Abstract: Methods for assessing a temperature in an opening in a subsurface formation are described herein. A method may include assessing one or more dielectric properties along a length of an insulated conductor located in the opening and assessing one or more temperatures along the length of the insulated conductor based on the one or more assessed dielectric properties.

Abstract translation: 本文描述了用于评估地下地层中的开口中的温度的方法。 方法可以包括沿着位于开口中的绝缘导体的长度评估一个或多个介电特性，并基于一个或多个评估的介电特性评估绝缘导体的长度上的一个或多个温度。

公开(公告)号：US08220539B2

公开(公告)日：2012-07-17

申请号：US12576732

申请日：2009-10-09

Applicant: Harold J. Vinegar ,  Scott Vinh Nguyen

Inventor： Harold J. Vinegar ,  Scott Vinh Nguyen

IPC: E21B36/00 ,  E21B43/24 ,  E21B43/30

CPC classification number: E21B43/24 ,  E21B43/2401 ,  E21B43/2405 ,  E21B44/02 ,  H01C3/00 ,  H05B3/48 ,  H05B2214/03 ,  Y10T29/49083

Abstract: An in situ heat treatment system for producing hydrocarbons from a subsurface formation includes a plurality of wellbores in the formation. At least one heater is positioned in at least two of the wellbores. A self-regulating nuclear reactor provides energy to at least one of the heaters to heat the temperature of the formation to temperatures that allow for hydrocarbon production from the formation. A temperature of the self-regulating nuclear reactor is controlled by controlling a pressure of hydrogen supplied to the self-regulating nuclear reactor, and wherein the pressure is regulated based upon formation conditions.

Abstract translation: 用于从地下地层生产烃的原位热处理系统包括地层中的多个井筒。 至少一个加热器位于至少两个井眼中。 自调节核反应堆向至少一个加热器提供能量，以将地层的温度加热到允许从地层产生烃的温度。 通过控制供给到自调节核反应堆的氢气的压力来控制自调节核反应堆的温度，并且其中基于形成条件调节压力。

公开(公告)号：US20120035386A1

公开(公告)日：2012-02-09

申请号：US13263345

申请日：2010-04-19

Applicant: Giao Vinh Nguyen

Inventor： Giao Vinh Nguyen

IPC: C07C303/24 ,  C07C41/03

CPC classification number: A01N25/30 ,  C07C41/03 ,  C07C43/11 ,  C07C305/10

Abstract: Low foam, non-gelling surfactants include certain non-ionic alcohol ethoxylate surfactants and anionic ether sulfate surfactants formed therefrom, and processes for preparing the same. Also included are agricultural formulations including agriculturally active ingredients in combination with certain anion ether sulfate surfactants.

Abstract translation: 低泡沫非胶凝表面活性剂包括某些非离子醇乙氧基化物表面活性剂和由其形成的阴离子醚硫酸盐表面活性剂及其制备方法。 还包括农业制剂，包括与某些阴离子醚硫酸盐表面活性剂组合的农业活性成分。

公开(公告)号：US20110296064A1

公开(公告)日：2011-12-01

申请号：US13117052

申请日：2011-05-26

Applicant: Navid Ehsan ,  Thomas Klingenbrunn ,  Shailesh Maheshwari ,  Bao Vinh Nguyen ,  Gang Andy Xiao ,  Jon J. Anderson

Inventor： Navid Ehsan ,  Thomas Klingenbrunn ,  Shailesh Maheshwari ,  Bao Vinh Nguyen ,  Gang Andy Xiao ,  Jon J. Anderson

IPC: G06F5/14

CPC classification number: H04L47/263 ,  H04L47/14 ,  H04L47/225 ,  H04L47/30 ,  H04W72/048 ,  H04W72/1252

Abstract: A technique for uplink data throttling includes buffer status report (BSR) scaling. A target data flow rate may be determined based on at least on condition of a wireless device. The buffer status report may be adjusted to cause the target flow rate and transmitted by the wireless device. The wireless device may then receive a flow control command based on the buffer status report.

Abstract translation: 用于上行链路数据限制的技术包括缓冲器状态报告（BSR）缩放。 可以基于无线设备的至少一个条件来确定目标数据流速。 可以调整缓冲器状态报告以引起目标流量并由无线设备发送。 然后，无线设备可以基于缓冲器状态报告来接收流控制命令。

公开(公告)号：US08049039B2

公开(公告)日：2011-11-01

申请号：US12305082

申请日：2007-06-21

Applicant: Giao Vinh Nguyen ,  James Alfred Ragains ,  Kha Carl Dang Nguyen ,  Charles Woodville Davis

Inventor： Giao Vinh Nguyen ,  James Alfred Ragains ,  Kha Carl Dang Nguyen ,  Charles Woodville Davis

IPC: C07C213/04

CPC classification number: C07C213/04 ,  C07C217/50

Abstract: The present invention generally relates to a process for preparing alkoxylated alkylamines and/or alkyl ether amines. The process consists of two stages and utilizes a catalyst with a multiple-charge counterion. The alkoxylated alkylamines and alkoxylated alkyl ether amines prepared by the process possess the peaked ethoxylation distribution and contain less hazardous by-product.

Abstract translation: 本发明一般涉及制备烷氧基化烷基胺和/或烷基醚胺的方法。 该方法由两个阶段组成，并利用具有多电荷抗衡离子的催化剂。 通过该方法制备的烷氧基化烷基胺和烷氧基化烷基醚胺具有峰值乙氧基化分布并且含有较少危险的副产物。

公开(公告)号：US20110247808A1

公开(公告)日：2011-10-13

申请号：US13083246

申请日：2011-04-08

Applicant: Scott Vinh Nguyen

Inventor： Scott Vinh Nguyen

IPC: E21B43/24

CPC classification number: E21B43/24 ,  E21B36/00 ,  E21B36/04 ,  E21B43/2401 ,  E21B43/305 ,  E21B47/10 ,  E21B47/102 ,  E21B47/1025

Abstract: A method of treating a subsurface formation includes circulating at least one molten salt through at least one conduit of a conduit-in-conduit heater located in the formation to heat hydrocarbons in the formation to at least a mobilization temperature of the hydrocarbons. At least some of the hydrocarbons are produced from the formation. An electrical resistance of at least one of the conduits of the conduit-in-conduit heater is assessed to assess a presence of a leak in at least one of the conduits.

Abstract translation: 处理地下地层的方法包括使至少一种熔融盐通过位于地层中的导管加热器的至少一个导管循环，以将地层中的烃加热至至少烃的动员温度。 至少一些烃从地层中产生。 评估导管导管加热器中的至少一个导管的电阻以评估至少一个导管中的泄漏的存在。

公开(公告)号：US20100291060A1

公开(公告)日：2010-11-18

申请号：US12675591

申请日：2008-08-28

Applicant: Lisa Marie Sturk ,  Justin C. Lamsa ,  Michael W. Heartlein ,  Vinh Nguyen ,  Katherine D. Taylor ,  Zahra Shahrokh

Inventor： Lisa Marie Sturk ,  Justin C. Lamsa ,  Michael W. Heartlein ,  Vinh Nguyen ,  Katherine D. Taylor ,  Zahra Shahrokh

IPC: A61K38/47 ,  A61P13/12

CPC classification number: A61K38/47 ,  A61K9/0019 ,  A61K47/10 ,  A61K47/12 ,  A61K47/26 ,  C12Y302/01022

Abstract: The invention relates, in part, to improved methods of administering α-galactosidase A for the treatment of α-galactosidase A deficiencies including Fabry disease.

Abstract translation: 本发明部分地涉及用于治疗α-半乳糖苷酶A缺乏症（包括法布里病）的α-半乳糖苷酶A的改进方法。