Patents by Inventor Chen Jing
Chen Jing 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: 9970568Abstract: An emergency shut-off valve includes a valve assembly positioned within a valve body and an actuator assembly operatively coupled to the valve assembly. A poppet is coupled to a shaft having a retaining member positioned within a slot in an arm of the poppet to prevent the poppet from being removed from the shaft. A gland has a first slot, a second slot opposite the first slot, where the first and second slots are configured to receive an end of a torsion spring, and a flange. An O-ring is positioned within a recess in the valve body at the outer surface to engage the flange to provide a seal between the gland and the valve body.Type: GrantFiled: March 3, 2017Date of Patent: May 15, 2018Assignee: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.Inventors: Chen Jing, Ji Feifei
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Patent number: 9868071Abstract: Various embodiments of the present invention are directed to a powered children's swing. In various embodiments, the swing includes a seat, swing frame, one or more swing arms, a first magnetic component, second magnetic component, swing motion sensor, and swing control circuit. The magnetic components are configured to generate a magnetic force that drives the seat along a swing path. The swing control circuit is configured to control the magnetic components based at least on input from the swing motion sensor and generate control signals causing the seat to swing with substantially constant amplitude as specified by a user.Type: GrantFiled: December 28, 2015Date of Patent: January 16, 2018Assignee: KIDS II, INC.Inventors: David C. Gilbert, Stephen R. Burns, Peter D. Jackson, Charles Simons, Chen Jing Ru
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Patent number: 9726293Abstract: An emergency shut-off valve includes a valve body defining an inlet, an outlet, a valve port between the inlet and the outlet, and an aperture. A valve assembly is positioned partially within the valve body and extends through the aperture. An actuator assembly is operatively coupled to the valve assembly to move the valve assembly between an open position and a closed position and includes a poppet and a rotatable shaft. The poppet is disposed within the valve body and is moveable between an open position that allows the flow of fluid through the valve body and a closed position that prevents the flow of fluid through the valve body. The shaft is coupled to the poppet and has a retaining member positioned within a slot in an arm of the poppet to prevent the poppet from being removed from the shaft.Type: GrantFiled: April 13, 2015Date of Patent: August 8, 2017Assignee: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.Inventors: Chen Jing, Ji Feifei
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Publication number: 20170175926Abstract: An emergency shut-off valve includes a valve assembly positioned within a valve body and an actuator assembly operatively coupled to the valve assembly. A poppet is coupled to a shaft having a retaining member positioned within a slot in an arm of the poppet to prevent the poppet from being removed from the shaft. A gland has a first slot, a second slot opposite the first slot, where the first and second slots are configured to receive an end of a torsion spring, and a flange. An O-ring is positioned within a recess in the valve body at the outer surface to engage the flange to provide a seal between the gland and the valve body.Type: ApplicationFiled: March 3, 2017Publication date: June 22, 2017Inventors: Chen Jing, Ji Feifei
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Publication number: 20170068260Abstract: A lever assembly for a flow regulator includes a damper to reduce unwanted movement of the lever in an opening and closing direction. The damper includes one or more resilient spring members that squeeze the lever with an amount of force sufficient to reduce unwanted pivoting of the lever without preventing the lever from pivoting in response to control movements of an actuator adapted to actuate the lever.Type: ApplicationFiled: March 14, 2016Publication date: March 9, 2017Inventors: CHEN JING, JI FEIFEI, SONG XIAOZHANG
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Publication number: 20170067576Abstract: A fixed lever and pin assembly may include a lever body having a front end, a back end, and an arm connecting the front end and the back end. The front end of the lever body may be operatively coupled to a control element of a regulator. The arm may be adapted to operatively couple to an actuator of a regulator. A pin may be fixed to the front end of the lever body and may be disposed through the front end in a direction perpendicular to first and second parallel sides of the lever body. The fixed lever and pin assembly may be an integrated piece and the pin may prevent the lever body from moving independently from the pin.Type: ApplicationFiled: March 14, 2016Publication date: March 9, 2017Inventors: Chen Jing, Song Xiaozhang, Zhu Chenchen, Ji Feifei
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Publication number: 20160107091Abstract: Various embodiments of the present invention are directed to a powered children's swing. In various embodiments, the swing includes a seat, swing frame, one or more swing arms, a first magnetic component, second magnetic component, swing motion sensor, and swing control circuit. The magnetic components are configured to generate a magnetic force that drives the seat along a swing path. The swing control circuit is configured to control the magnetic components based at least on input from the swing motion sensor and generate control signals causing the seat to swing with substantially constant amplitude as specified by a user.Type: ApplicationFiled: December 28, 2015Publication date: April 21, 2016Inventors: David C. Gilbert, Stephen R. Burns, Peter D. Jackson, Charles Simons, Chen Jing Ru
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Publication number: 20160053914Abstract: An emergency shut-off valve assembly includes a valve having a closure assembly that includes a closure member coupled to an arm that rotates about a shaft. The valve assembly also includes an actuation assembly having a securement member coupled to the shaft; and an electromagnet adapted to generate a first magnetic force in a first state and a second magnetic force in a second state. In the first state, a contact surface of the securement member is in contact with and magnetically coupled to a contact surface of the electromagnet such that the closure member, the arm, and the shaft are maintained in the first open position against a rotational force provided by a biasing member. In the second state, the closure member, the arm, and the shaft are rotated into the second closed position by the rotational force provided by the biasing member.Type: ApplicationFiled: August 17, 2015Publication date: February 25, 2016Inventors: Chen Jing, Li Li
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Patent number: 9242180Abstract: Various embodiments of the present invention are directed to a powered children's swing. In various embodiments, the swing includes a seat, swing frame, one or more swing arms, a first magnetic component, second magnetic component, swing motion sensor, and swing control circuit. The magnetic components are configured to generate a magnetic force that drives the seat along a swing path. The swing control circuit is configured to control the magnetic components based at least on input from the swing motion sensor and generate control signals causing the seat to swing with substantially constant amplitude as specified by a user.Type: GrantFiled: April 3, 2014Date of Patent: January 26, 2016Assignee: Kids II, Inc.Inventors: David C. Gilbert, Stephen R. Burns, Peter D. Jackson, Charles Simons, Chen Jing Ru
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Publication number: 20150292626Abstract: An emergency shut-off valve includes a valve body defining an inlet, an outlet, a valve port between the inlet and the outlet, and an aperture. A valve assembly is positioned partially within the valve body and extends through the aperture. An actuator assembly is operatively coupled to the valve assembly to move the valve assembly between an open position and a closed position and includes a poppet and a rotatable shaft. The poppet is disposed within the valve body and is moveable between an open position that allows the flow of fluid through the valve body and a closed position that prevents the flow of fluid through the valve body. The shaft is coupled to the poppet and has a retaining member positioned within a slot in an arm of the poppet to prevent the poppet from being removed from the shaft.Type: ApplicationFiled: April 13, 2015Publication date: October 15, 2015Inventors: Chen Jing, Ji Feifei
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Publication number: 20140221112Abstract: Various embodiments of the present invention are directed to a powered children's swing. In various embodiments, the swing includes a seat, swing frame, one or more swing arms, a first magnetic component, second magnetic component, swing motion sensor, and swing control circuit. The magnetic components are configured to generate a magnetic force that drives the seat along a swing path. The swing control circuit is configured to control the magnetic components based at least on input from the swing motion sensor and generate control signals causing the seat to swing with substantially constant amplitude as specified by a user.Type: ApplicationFiled: April 3, 2014Publication date: August 7, 2014Applicant: Kids II, Inc.Inventors: David C. Gilbert, Stephen R. Burns, Peter D. Jackson, Charles Simons, Chen Jing Ru
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Patent number: 8757716Abstract: Various embodiments of the present invention are directed to a piezoelectric motion sensing apparatus and a bouncer control device configured to control the oscillation of a children's bouncer based on feedback from the piezoelectric motion sensing apparatus. In various embodiments, the piezoelectric motion sensing apparatus is configured to sense the motion of a body to which it is attached, such as a children's bouncer, and provide a feedback signal indicative of the motion. In addition, various embodiments of the present invention are directed to an infant support control device configured to impart soothing sensation to a child positioned in the infant support. In particular, the infant support control device is configured to impart gentle, repetitive pulses to an infant support that mimic the heartbeat of a parent or caregiver.Type: GrantFiled: September 8, 2011Date of Patent: June 24, 2014Assignee: Kids II, Inc.Inventors: Chen Jing Ru, David Gilbert, Zheng Qiao Xing
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Patent number: 8708832Abstract: Various embodiments of the present invention are directed to a powered children's swing. In various embodiments, the swing includes a seat, swing frame, one or more swing arms, a first magnetic component, second magnetic component, swing motion sensor, and swing control circuit. The magnetic components are configured to generate a magnetic force that drives the seat along a swing path. The swing control circuit is configured to control the magnetic components based at least on input from the swing motion sensor and generate control signals causing the seat to swing with a substantially constant amplitude as specified by a user.Type: GrantFiled: October 16, 2012Date of Patent: April 29, 2014Assignee: Kids II, Inc.Inventors: David C. Gilbert, Stephen R. Burns, Peter D. Jackson, Charles Simons, Chen Jing Ru
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Patent number: 8510747Abstract: The present disclosure relates to a method and a device for implementing load balance of data center resources, and the method includes: obtaining current utilization ratios of properties of each physical machine in a scheduling domain, and determining, according to the current utilization ratios, physical machines that have residual capability satisfying a current allocation task, where the properties include a CPU load, a memory load and a network load; predicting a load degree of each of the physical machines on the assumption that the virtual machine is allocated by each of the physical machines; selecting, according to the predicted load degree of each of the physical machines, a physical machine from the physical machines to allocate the virtual machine. By adopting the solutions of the present disclosure, the problem of the load imbalance caused by the inconsistency of specification requirements of users and specifications of physical servers is solved.Type: GrantFiled: April 19, 2012Date of Patent: August 13, 2013Assignee: Huawei Technologies Co., Ltd.Inventors: Wenhong Tian, Guoming Lu, Chen Jing, Yuanliang Zhong, Jinan Hu, Xu Dong
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Patent number: 8382203Abstract: Various embodiments of the present invention are directed to a children's bouncer apparatus. In various embodiments, the apparatus includes a support frame, seat assembly configured to support a child, and bouncer control device. The support frame includes one or more semi-rigid support arms that extend above a base portion and suspend the seat assembly above the base portion. The bouncer control device is configured to impart a driving force on the seat assembly via a magnetic drive assembly, thereby causing the seat assembly to continuously oscillate at the natural frequency of the children's bouncer.Type: GrantFiled: November 9, 2009Date of Patent: February 26, 2013Assignee: Kids II, Inc.Inventors: David Gilbert, Peter D. Jackson, Alex E. Soriano, Chen Jing Ru
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Patent number: 8308578Abstract: Various embodiments of the present invention are directed to a powered children's swing. In various embodiments, the swing includes a seat, swing frame, one or more swing arms, a first magnetic component, second magnetic component, swing motion sensor, and swing control circuit. The magnetic components are configured to generate a magnetic force that drives the seat along a swing path. The swing control circuit is configured to control the magnetic components based at least on input from the swing motion sensor and generate control signals causing the seat to swing with a substantially constant amplitude as specified by a user.Type: GrantFiled: December 14, 2009Date of Patent: November 13, 2012Assignee: Kids II, Inc.Inventors: David Gilbert, Stephen R. Burns, Peter D. Jackson, Charles Simons, Chen Jing Ru
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Publication number: 20120204176Abstract: The present disclosure relates to a method and a device for implementing load balance of data center resources, and the method includes: obtaining current utilization ratios of properties of each physical machine in a scheduling domain, and determining, according to the current utilization ratios, physical machines that have residual capability satisfying a current allocation task, where the properties include a CPU load, a memory load and a network load;predicting a load degree of each of the physical machines on the assumption that the virtual machine is allocated by each of the physical machines; selecting, according to the predicted load degree of each of the physical machines, a physical machine from the physical machines to allocate the virtual machine. By adopting the solutions of the present disclosure, the problem of the load imbalance caused by the inconsistency of specification requirements of users and specifications of physical servers is solved.Type: ApplicationFiled: April 19, 2012Publication date: August 9, 2012Applicant: Huawei Technologies Co., Ltd.Inventors: Wenhong Tian, Guoming Lu, Chen Jing, Yuanliang Zhong, Jinan Hu, Xu Dong
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Patent number: 8142755Abstract: The present invention relates to a porous copper sulfide nano/micro hollow sphere and a method for preparing the same. The porous copper sulfide nano/micro hollow sphere of the present invention has plural through holes and a hollow structure so as to increase the reactive area thereof. In particular, the porous copper sulfide nano/micro hollow sphere can be applied in a solar cell to enhance a photoelectric effect.Type: GrantFiled: November 2, 2011Date of Patent: March 27, 2012Assignee: Tatung Company and Tatung UniversityInventors: Chi-Yuan Huang, Yen-Hung Chen, Chen-Jing Yu
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Publication number: 20120062004Abstract: Various embodiments of the present invention are directed to a piezoelectric motion sensing apparatus and a bouncer control device configured to control the oscillation of a children's bouncer based on feedback from the piezoelectric motion sensing apparatus. In various embodiments, the piezoelectric motion sensing apparatus is configured to sense the motion of a body to which it is attached, such as a children's bouncer, and provide a feedback signal indicative of the motion. In addition, various embodiments of the present invention are directed to an infant support control device configured to impart soothing sensation to a child positioned in the infant support. In particular, the infant support control device is configured to impart gentle, repetitive pulses to an infant support that mimic the heartbeat of a parent or caregiver.Type: ApplicationFiled: September 8, 2011Publication date: March 15, 2012Inventors: Chen Jing Ru, David Gilbert, Zheng Qiao Xing
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Publication number: 20120045387Abstract: The present invention relates to a porous copper sulfide nano/micro hollow sphere and a method for preparing the same. The porous copper sulfide nano/micro hollow sphere of the present invention has plural through holes and a hollow structure so as to increase the reactive area thereof. In particular, the porous copper sulfide nano/micro hollow sphere can be applied in a solar cell to enhance a photoelectric effect.Type: ApplicationFiled: November 2, 2011Publication date: February 23, 2012Applicants: Tatung University, Tatung CompanyInventors: Chi-Yuan HUANG, Yen-Hung CHEN, Chen-Jing YU