公开(公告)号：US20240033920A1

公开(公告)日：2024-02-01

申请号：US17816419

申请日：2022-07-31

Applicant: Mingfeng Zhang ,  Xing Yuan

Inventor： Mingfeng Zhang ,  Xing Yuan

IPC: B25J9/16 ,  B23K26/16 ,  B23K26/362 ,  B23K26/70 ,  B23K26/03 ,  B23K37/02 ,  B25J11/00 ,  B25J13/08

CPC classification number: B25J9/1666 ,  B23K26/16 ,  B23K26/362 ,  B23K26/703 ,  B23K26/032 ,  B23K37/02 ,  B25J11/005 ,  B25J9/1697 ,  B25J13/08 ,  G05B2219/39001 ,  G05B2219/40339

Abstract: The present disclosure provides an apparatus for removing coatings from objects' surface using laser. One exemplary apparatus includes a mobile manipulator carrying an optical device to apply laser to an object for removing the coatings on its surface. One aspect of this disclosure provides methods for sensing the geometry of the surface and the status of the coatings and controlling the motion of the manipulator and the laser settings according to the sensed information.

公开(公告)号：US07359164B2

公开(公告)日：2008-04-15

申请号：US10877838

申请日：2004-06-25

Applicant: Xing Yuan

Inventor： Xing Yuan

IPC: H02H7/00 ,  H02H9/00 ,  H01F1/00 ,  H01F6/00 ,  H01F7/00

CPC classification number: H02H9/023 ,  Y02E40/69

Abstract: A modular and scalable Matrix-type Fault Current Limiter (MFCL) that functions as a “variable impedance” device in an electric power network, using components made of superconducting and non-superconducting electrically conductive materials. An inductor is connected in series with the trigger superconductor in the trigger matrix and physically surrounds the superconductor. The current surge during a fault will generate a trigger magnetic field in the series inductor to cause fast and uniform quenching of the trigger superconductor to significantly reduce burnout risk due to superconductor material non-uniformity.

Abstract translation: 一种模块化和可扩展的矩阵型故障限流器（MFCL），其用作电力网络中的“可变阻抗”装置，使用由超导和非超导导电材料制成的部件。 电感器与触发矩阵中的触发超导体串联连接，物理地围绕超导体。 故障期间的电流浪涌将在串联电感器中产生触发磁场，以引起触发超导体的快速均匀的淬火，从而显着降低由超导体材料不均匀引起的烧坏风险。

公开(公告)号：US20060221517A1

公开(公告)日：2006-10-05

申请号：US11097560

申请日：2005-04-02

Applicant: Xing Yuan ,  Kasegn Tekletsadik

Inventor： Xing Yuan ,  Kasegn Tekletsadik

IPC: H02H7/00

CPC classification number: H02H7/001 ,  Y02E40/68

Abstract: A modular and scaleable Matrix Fault Current Limiter (MFCL) that functions as a “variable impedance” device in an electric power network, using components made of superconducting and non-superconducting electrically conductive materials. The matrix fault current limiter comprises a fault current limiter module that includes a superconductor which is electrically coupled in parallel with a trigger coil, wherein the trigger coil is magnetically coupled to the superconductor. The current surge doing a fault within the electrical power network will cause the superconductor to transition to its resistive state and also generate a uniform magnetic field in the trigger coil and simultaneously limit the voltage developed across the superconductor. This results in fast and uniform quenching of the superconductors, significantly reduces the burnout risk associated with non-uniformity often exitsting within the volume of superconductor materials. The fault current limiter modules may be electrically coupled together to form various “n” (rows)דm” (columns) matrix configurations.

Abstract translation: 一种模块化和可扩展的矩阵故障限流器（MFCL），其用作电力网络中的“可变阻抗”装置，使用由超导和非超导导电材料制成的部件。 矩阵故障限流器包括故障限流器模块，其包括与触发线圈并联电耦合的超导体，其中触发线圈磁耦合到超导体。 在电力网络内发生故障的当前浪涌将导致超导体转变到其电阻状态，并且还在触发线圈中产生均匀的磁场，同时限制超导体上产生的电压。 这导致超导体的快速和均匀的淬火，显着地降低了在超导体材料体积内常常退出的不均匀性相关联的烧坏风险。 故障限流器模块可以电耦合在一起以形成各种“n”（行）x“m”（列）矩阵配置。

公开(公告)号：US06958893B2

公开(公告)日：2005-10-25

申请号：US10609969

申请日：2003-06-30

Applicant: Xing Yuan

Inventor： Xing Yuan

IPC: H02H9/02 ,  H02H7/00

CPC classification number: H02H9/023 ,  Y02E40/69

Abstract: A modular and scalable Matrix-type Fault Current Limiter (MFCL) that functions as a “variable impedance” device in an electric power network, using components made of superconducting and non-superconducting electrically conductive materials. An inductor is connected in series with the trigger superconductor in the trigger matrix and physically surrounds the superconductor. The current surge during a fault will generate a trigger magnetic field in the series inductor to cause fast and uniform quenching of the trigger superconductor to significantly reduce burnout risk due to superconductor material non-uniformity.

Abstract translation: 一种模块化和可扩展的矩阵型故障限流器（MFCL），其用作电力网络中的“可变阻抗”装置，使用由超导和非超导导电材料制成的部件。 电感器与触发矩阵中的触发超导体串联连接，物理地围绕超导体。 故障期间的电流浪涌将在串联电感器中产生触发磁场，以引起触发超导体的快速均匀的淬火，从而显着降低由超导体材料不均匀引起的烧坏风险。

公开(公告)号：US20050047033A1

公开(公告)日：2005-03-03

申请号：US10877838

申请日：2004-06-25

Applicant: Xing Yuan

Inventor： Xing Yuan

IPC: H02H9/02 ,  H02H7/00

CPC classification number: H02H9/023 ,  Y02E40/69

Abstract: A modular and scalable Matrix-type Fault Current Limiter (MFCL) that functions as a “variable impedance” device in an electric power network, using components made of superconducting and non-superconducting electrically conductive materials. An inductor is connected in series with the trigger superconductor in the trigger matrix and physically surrounds the superconductor. The current surge during a fault will generate a trigger magnetic field in the series inductor to cause fast and uniform quenching of the trigger superconductor to significantly reduce burnout risk due to superconductor material non-uniformity.

公开(公告)号：US06809910B1

公开(公告)日：2004-10-26

申请号：US10606467

申请日：2003-06-26

Applicant: Xing Yuan ,  Drew Willard Hazelton ,  Michael Stephen Walker

Inventor： Xing Yuan ,  Drew Willard Hazelton ,  Michael Stephen Walker

IPC: H02H700

CPC classification number: H01L39/20 ,  H01F2006/001 ,  Y10S505/85

Abstract: A method and apparatus for magnetically triggering a superconductor in a superconducting fault current limiter to transition from a superconducting state to a resistive state. The triggering is achieved by employing current-carrying trigger coil or foil on either or both the inner diameter and outer diameter of a superconductor. The current-carrying coil or foil generates a magnetic field with sufficient strength and the superconductor is disposed within essentially uniform magnetic field region. For superconductor in a tubular-configured form, an additional magnetic field can be generated by placing current-carrying wire or foil inside the tube and along the center axial line.

Abstract translation: 一种用于在超导故障电流限制器中磁触发超导体以从超导状态转变为电阻状态的方法和装置。 通过在超导体的内径和外径之一或两者上采用载流触发线圈或箔来实现触发。 载流线圈或箔产生具有足够强度的磁场，超导体设置在基本上均匀的磁场区域内。 对于管状构造形式的超导体，可以通过将载流线或箔放置在管内并沿着中心轴线来产生附加的磁场。

公开(公告)号：US20240042628A1

公开(公告)日：2024-02-08

申请号：US17817977

申请日：2022-08-05

Applicant: Robert David Biafore ,  Mingfeng Zhang ,  Sheelkumar Areshkumar Prajapati ,  Xing Yuan

Inventor： Robert David Biafore ,  Mingfeng Zhang ,  Sheelkumar Areshkumar Prajapati ,  Xing Yuan

IPC: B25J19/00 ,  G02B17/00

CPC classification number: B25J19/0016 ,  G02B17/008

Abstract: The present disclosure provides an apparatus for delivering a laser beam from a stationary end to a movable end. One exemplary apparatus comprises multiple segments of articulated tubes with mirrors encapsulated inside the tubes for deflecting the laser beams and a self-balancing suspension system to support this beam delivery system to allow at least one of its ends to be movable.

公开(公告)号：US20240042598A1

公开(公告)日：2024-02-08

申请号：US17817980

申请日：2022-08-05

Applicant: Mingfeng Zhang ,  Xing Yuan

Inventor： Mingfeng Zhang ,  Xing Yuan

IPC: B25J9/16 ,  B25J13/08 ,  G06T7/80

CPC classification number: B25J9/1602 ,  B25J9/1692 ,  B25J9/1697 ,  B25J13/08 ,  G06T7/85 ,  G06T2207/30244 ,  G06T2207/10028

Abstract: The present disclosure provides a method for simultaneously performing a robot's kinematic calibration and hand-eye calibration. One exemplary method comprises acquiring a plurality of point clouds of a calibration fixture and formulating this simultaneous calibration problem as an optimization problem based on the collection of point clouds of the same fixture.

公开(公告)号：US20120227824A1

公开(公告)日：2012-09-13

申请号：US13046409

申请日：2011-03-11

Applicant: Xing YUAN

Inventor： Xing YUAN

IPC: F15D1/00 ,  F16K31/02

CPC classification number: F04B49/08 ,  F04B49/065 ,  F04B2205/05 ,  F04B2205/09 ,  G05D7/0647 ,  Y10T137/0396

Abstract: A flow control means, such as a mass flow controller, is connected at the supply output stream of a compressed and cooled gas, such as helium, to regulate the flow rate of the gas. Specific embodiments provide in addition to the flow regulator a pressure regulator, such as for example a stepper motor controlled pressure regulator, is connected before or after the flow regulator to regulate the pressure of the output gas. The flow rate and pressure regulators have integrated controllers or user interfaces. Specific embodiments provide programmable controls with attendant user interfaces to program the desired profile of flow characteristics of pressure, including differential pressures, and flow rate. Analog and digital controller embodiments are provided.

Abstract translation: 诸如质量流量控制器的流量控制装置连接在诸如氦气的压缩和冷却气体的供应输出流中，以调节气体的流量。 除了流量调节器之外，具体实施例还提供了压力调节器，例如步进电动机控制的压力调节器，其在流量调节器之前或之后连接以调节输出气体的压力。 流量和压力调节器具有集成控制器或用户界面。 具体实施例提供可编程控制，其具有伴随的用户界面，以编程压力流动特性（包括差压和流速）的所需轮廓。 提供了模拟和数字控制器实施例。

公开(公告)号：US07264320B2

公开(公告)日：2007-09-04

申请号：US10953684

申请日：2004-09-29

Applicant: Yun-Lung Chen ,  Xing-Yuan Li

Inventor： Yun-Lung Chen ,  Xing-Yuan Li

IPC: A47B97/00

CPC classification number: G06F1/187 ,  F16B5/065

Abstract: A computer enclosure comprises a base (10), a drive bracket (300) received in the base and a locking member (100). A stopping portion (372) extends downwardly from a bottom plate (370) of the drive bracket. The locking member comprises a supporting base (110) secured on the base and an operating part (160) pivotally supported by the supporting base. The operating part comprises a hook portion (178), a driving portion (176) and a pressing portion (180). The drive bracket is engaged in the base when the stopping portion is sandwiched by the hook portion and the driving portion. The drive bracket is disengaged when the pressing portion is pressed to drive the hook portion away from the stopping portion and the driving portion pushes the stopping portion.

Abstract translation: 计算机外壳包括基座（10），容纳在基座中的驱动支架（300）和锁定构件（100）。 止动部分（372）从驱动支架的底板（370）向下延伸。 锁定构件包括固定在基座上的支撑基座（110）和由支撑基座枢转地支撑的操作部件（160）。 操作部分包括钩部分（178），驱动部分（176）和按压部分（180）。 当止动部分被钩部和驱动部夹持时，驱动支架接合在基座中。 当按压按压部分以驱动钩部分远离止动部分并且驱动部分推动止动部分时，驱动支架脱离。