Zte Corporation

3m Innovative Properties Company

Chinese Academy of Sciences

General Electric Company

Huawei Technologies Co., Limited

Shenzhen Royole Technologies Co., Ltd.

Alliance Fiber Optic Products, Inc.

Zheng Huang

Ming Zhang

Jinquan Yang

Xin Hui Zhang

Justin M Johnson

Lei Ding

Zhiguo Wen

Zhigang Xu

Ming Li

Ronald David Jesme

Tao Yang

Ning Wang

Jia Hu

Ling Xu

Lei Guo

Haijun Liu

Hao Dong

Peng Zhao

Xin Zhang

Sihua Yuan

Xuetao Yu

Zhi Lu

Fengjun Li

Shaoshuai Liu

Yinong Wu

Gaofei Guo

Jiangjiang Ma

Zhenhua Jiang

Baoyu Yang

Terrence H Joyce

Li Chu

Andrew Bonifas

Ryan D Erickson

Hong Lu

Christopher D Sebesta

Jianquan Song

Jacob D Chatterton

Qihong Nie

Hongliang Tian

Yanhong Yang

Zhangzhen Jiang

Min Ding

Xun Yu

Yingyu Wang

Jie Hu

Zhijun Yang

Sui Xiao

Ghazanfar Ali

Zhenjiang Dong

Yan Zhan

Yiqi Wang

Chuanyang Miao

Huawei Liu

Zhichao Chen

Xiaoyang Bai

Jian Wei

Yunjun Zhou

Qingqiang Ma

Ali Ghazanfar

Zhaoyu Zhong

Ling Hong

Jianwen Cen

Xiaoping Qu

Xiaoshan Pan

Jiantang Song

Xinquan Sha

Lidong Lin

Tongyong Li

Haifeng Zhu

Fuxing Zhou

Andrew Paul Bonifas

Justin Mark Johnson

Jacob Dale Chatterton

Terrence Harold Joyce

Disclosed is a sub-Kelvin temperature zone refrigeration mechanism. The sub-Kelvin temperature zone refrigeration mechanism includes a pulse tube refrigeration unit, first pre-cooling heat exchangers, a throttling refrigeration unit, second pre-cooling heat exchangers, an adsorption refrigeration unit, a third pre-cooling heat exchanger and a dilution refrigeration unit. The pulse tube refrigeration unit includes a pulse tube refrigeration part. The throttling refrigeration unit includes a throttling refrigeration part, and the throttling refrigeration part is connected with the adsorption refrigeration unit through the second pre-cooling heat exchangers so as to pre-cool the adsorption refrigeration unit. The adsorption refrigeration unit includes an adsorption refrigeration part, and the adsorption refrigeration part is connected with the dilution refrigeration unit through the third pre-cooling heat exchanger. The dilution refrigeration unit includes a dilution refrigeration part, and the dilution refrigeration part is a refrigeration terminal of the sub-Kelvin temperature zone refrigeration mechanism.

Sub-kelvin temperature zone refrigeration mechanism

The disclosed subject matter includes an active control alternating-direct flow hybrid mechanical cryogenic system, and relates to the field of cryogenic refrigeration technologies. The active control alternating-direct flow hybrid mechanical cryogenic system includes a main compressor, a Stirling cold finger, an intermediate heat exchanger, a pulse tube cold finger, a first dividing wall type heat exchanger, a final precooled heat exchanger, a second dividing wall type heat exchanger, and an evaporator that are communicated successively, where the second dividing wall type heat exchanger is connected to the evaporator through a second connecting pipeline, and a throttling element is disposed on the second connecting pipeline; a pulse tube cold head of the pulse tube cold finger is communicated with the final precooled heat exchanger through a cold chain; and a check valve is disposed on the intermediate heat exchanger.

Active control alternating-direct flow hybrid mechanical cryogenic system

A temperature-sensing apparatus for sensing the temperature of an electrical conductor (), comprising a sensor frame () including a frame body () and a channel () adapted to accommodate the electrical conductor (). At least a portion of a temperature sensor is received in a chamber () of the sensor frame (). At least a portion of a thermal contact member is disposed between the electrical conductor () and the temperature sensor and configured to enhance thermal-contact therebetween. At least a portion of the thermal contact member is radially pressable against the electrical conductor ().

Real-time temperature measurement for electrical conductors

Display screen with transitional graphical user interface

A system () for monitoring a temperature of an electrical conductor of an electrical cable and including a temperature sensor unit () and a transceiver unit (). The temperature sensor unit () is located inside the first (semi)conductive layer and includes a micro-controller (), a temperature sensor (), an energy harvest sub-unit () and a wireless transmitter layer (). The temperature sensor () is adapted to detect a first signal (S) representing temperature of the electrical conductor and to supply the first signal (S) to the micro-controller (). The transceiver unit () is located outside the first (semi)conductive layer and includes an energy transmitter () and a wireless receiver (). The energy harvest sub-unit () is adapted to harvest electromagnetic power from the energy transmitter () and to provide electrical power to the micro-controller (). The wireless transmitter () is adapted to being engaged with the wireless receiver () under the control of the micro-controller () to transmit a second signal (S) converted from the first signal (S) to the wireless receiver (). The energy harvest sub-unit () and the wireless transmitter () are designed to have different working frequency.

Systems and methods for monitoring temperature of electrical conductor

A lifting device, which is configured to lift or drop at least one load bearing mechanism. The lifting device includes a power driving mechanism and multiple lifting mechanisms connecting to the power driving mechanism. The multiple lifting mechanisms march the load bearing mechanism at least from a first height location to a second height location in a rolling manner under a function of a driving force provided by the power driving mechanism. An embodiment of the present invention further discloses an ultrasonic inspection system using the lifting device.

Lifting system and ultrasound inspection machine incorporating the same

An upgradeable distribution framework, cable connector and cabling management system is described. The distribution framework has a plurality of ports adapted to be connected by cable connectors and indicator elements arranged on the distribution framework wherein corresponding to at least a portion of the ports. A plurality of first communication units are detachably secured to the cable connectors and such that the first communication units are positioned outside the ports when the cable connectors are inserted into the ports. The distribution framework further includes a plurality of second communication units that correspond to at least a portion of the ports. The second communication units and the corresponding first communication units are configured to communicate with each other in a non-contact manner. A control modules is configured to control and read and write communications between at least a portion of the first communication units and the second communication units.

Upgradeable distribution framework, cable connector, and cabling management system

Disclosed are a gesture control method, device and system, during gesture control, a gesture control center identifies a gesture for a controlled device, and transmits manipulation information corresponding to an identified gesture to the controlled device; and the controlled device performs a corresponding operation according to received manipulation information. By means of gesture control techniques according to the disclosure, it is possible to ensure that gesture manipulation of multiple devices can be implemented by only one gesture identification device such as the gesture control center, and thus a unified gesture control is implemented, thereby avoiding possible malfunctions that may be generated during gesture control of different devices and also avoiding a waste of resources; furthermore, it is possible to provide a convenient manipulation way to devices that don't support manipulation through gesture identification and save costs for those devices to be added with a gesture identification component, and all above benefits improve effectively user satisfaction.

Gesture control method, apparatus and system

A system for monitoring temperature of an electrical conductor () enclosed in at least a (semi)conductive layer () comprising: a passive inductive unit (), and a transceiver unit () and a control unit (). The passive inductive unit () includes at least one temperature sensitive component and is configured to have a resonance frequency and/or Q value that vary with temperature of the electrical conductor (). The transceiver unit () is configured to be electromagnetically coupled to the passive inductive unit () and to send out a signal representing the resonance frequency and/or Q value of the passive inductive unit (). The transceiver unit () is further configured to communicate with the control unit () which ascertains the signal representing one or both of the resonance frequency and Q value, and which determines a value of the temperature of the electrical conductor () based on the ascertained signal representing one or both of the resonance frequency and Q value.

System for monitoring temperature of electrical conductor

Disclosed is a corona-free cap assembly for achieving uniform electrical stress distribution around an electrical device having a cylindrical end, the corona-free cap assembly comprising: a clamping member configured for clamping on the cylindrical end along circumferential direction of the cylindrical end; and a corona-free cap comprising a grading chamber with two open ends, the corona-free cap further comprising a connection component fixed inside the grading chamber and adapted for connection with the clamping member in a manner that the corona-free cap is detachably fixed on the electrical device and the cylindrical end of the electrical device is at least partially extended into the grading chamber of the corona-free cap through one of the open ends.

Corona-free cap assembly

The present invention provides an inlet funnel () for cable terminal, which comprises a funnel body part () and a fixation part (). The funnel body part () has one end with a smaller opening and the other end with a larger opening, said funnel body () having a gradually increasing diameter (D) from said one end with the smaller opening to said other end with the larger opening, and the funnel body () is suitably to be installed over an electrical cable (C). The fixation part () is provided at said other end with the larger opening of said funnel body part () and adapted for the attachment of said inlet funnel (). The inlet funnel () further comprises a pretreated mounting part () extending from said one end side with the smaller opening towards said the other end side with the larger opening. Accordingly, the inlet funnel for cable terminal according to the present invention may reduce workload, save time, and simplify the mounting process.

Inlet funnel for cable terminal

A device and a method for a field expansion. A support core () is inserted into the device by a field expansion apparatus. The field expansion apparatus has a pressure applying means () defining a radially expandable inner surface and a flat surface radially outwardly extending from the radially expandable inner surface. The device comprises an elastomeric tubing () and an adapter (). The elastomeric tubing () has a forward end opposite a rearward end and an axial bore extending therethrough configured to receive the support core (). The adapter () has a step portion () defined by a radial outer surface () and a flat surface () radially outwardly extending from the radial outer surface (), and an axial bore () extending therethrough. The axial bore () has a diameter substantially the same as the diameter of the axial bore () of the elastomeric tubing (). The adapter () is positioned substantially coaxially with the elastomeric tubing () between the pressure applying means () and the elastomeric tubing () such that, in response to inserting the support core () from the rearward end into the elastomeric tubing (), the flat surface of the adapter () is pushed against the flat surface of the pressure applying means () by the elastomeric tubing (); the interface between a rearward end of the adapter () and the forward end of the elastomeric tubing () is of high friction so that the adapter () and the elastomeric tubing () expand radially in unison, and the radial outer surface of the adapter () exerts a radially outward pressure against the radially expandable inner surface of the pressure applying means (). device and method for field expansion device and method for field expansion.

Device and method for field expansion

A method and system for implementing a group message service based on a converged service system, and the method comprises: a sender converged service client sending a message to a sender's home participant session and message processing module, and the message including a group identifier; said sender's home participant session and message processing module forwarding said message to a controller session and message processing module according to said group identifier; the controller session and message processing module authorizing the sender, and forwarding said message to a destination user's home participant session and message processing module, the destination user corresponding to the group identifier; and said destination user's home participant session and message processing module forwarding said message to a converged service client terminal of said destination user.

Method and system for implementing group message service based on converged service system

The present invention discloses a P2P system and a resource query method for this system, wherein the P2P system includes: at least one content management servers, for managing the distribution of content resources in its domain and accepting a resource query request from P2P node in its domain; and at least one resource management servers, for managing the content resources of the P2P nodes in its domain, accepting a resource query request from P2P nodes in its domain and in domains of other resource management servers, and reporting to the at least one content management servers the statistic information of the content resources in its domain.

P2P system and a resource query method for the same

The present invention discloses a method and a system for implementing an MRBT service, comprising: Step S, a calling terminal initiates a call to a called terminal which has registered a multimedia MRBT service, and triggers an MRBT service module of the MRBT Application Server according to service template information subscribed in a Home Subscriber Server by the called terminal; Step S, the MRBT service module calls the called terminal through an IMS network, and performs query on an MRBT platform according to the call related information to obtain the MRBT information to be played for the calling terminal; and Step S, the calling terminal performs negotiation with the MRBT platform and performs negotiation with the called terminal, and the MRBT platform plays the MRBT information inquired by the MRBT service module according to the call related information to the calling terminal on condition that the negotiations are successful. In this way, the problem in the relative art that the MRBT service can not be implemented in the IMS network is solved.

Method and a system for implementing a multimedia ring back tone service

Growing community of inventors

Shanghai, China

Zheng Huang