[FENG, Jianghua 冯江华, FENG, Jianghua 冯江华, SHANG, Jing 尚敬, FENG, Jianghua 冯江华, SHANG, Jing 尚敬, XU, Junfeng 许峻峰, FENG, Jianghua 冯江华, SHANG, Jing 尚敬, XU, Junfeng 许峻峰, WEN, Yuliang 文宇良, FENG, Jianghua 冯江华, SHANG, Jing 尚敬, XU, Junfeng 许峻峰, WEN, Yuliang 文宇良, LIU, Xiong 刘雄, FENG, Jianghua 冯江华, SHANG, Jing 尚敬, XU, Junfeng 许峻峰, WEN, Yuliang 文宇良, LIU, Xiong 刘雄, ZHANG, Chaoyang 张朝阳, FENG, Jianghua 冯江华, SHANG, Jing 尚敬, XU, Junfeng 许峻峰, WEN, Yuliang 文宇良, LIU, Xiong 刘雄, ZHANG, Chaoyang 张朝阳, XIAO, Lei 肖磊, FENG, Jianghua 冯江华, SHANG, Jing 尚敬, XU, Junfeng 许峻峰, WEN, Yuliang 文宇良, LIU, Xiong 刘雄, ZHANG, Chaoyang 张朝阳, XIAO, Lei 肖磊, HE, Yaping 何亚屏, FENG, Jianghua 冯江华, SHANG, Jing 尚敬, XU, Junfeng 许峻峰, WEN, Yuliang 文宇良, LIU, Xiong 刘雄, ZHANG, Chaoyang 张朝阳, XIAO, Lei 肖磊, HE, Yaping 何亚屏, NAN, Yonghui 南永辉, FENG, Jianghua 冯江华, SHANG, Jing 尚敬, XU, Junfeng 许峻峰, WEN, Yuliang 文宇良, LIU, Xiong 刘雄, ZHANG, Chaoyang 张朝阳, XIAO, Lei 肖磊, HE, Yaping 何亚屏, NAN, Yonghui 南永辉, ZHENG, Hanfeng 郑汉锋] No.169 中国湖南省株洲市石峰区时代路169号, Hunan 412001Shidai RoadZhuzhou, Hunan 412001 A rotor temperature monitoring method and system for a permanent magnet synchronous motor. According to the method and system, an a-phase line current and a b-phase line current of a stator of a permanent magnet synchronous motor are obtained as a first line current and a second line current (S101); further, a line voltage between the a phase and the b phase of the stator is obtained (S102) and a rotating speed of the rotor of the permanent magnet synchronous motor is obtained (S103); and then, the first line current, the second line current, the line voltage, the rotating speed of the rotor, an inductance parameter of the permanent magnet synchronous motor and a temperature characteristic equation of a permanent magnet of the rotor are substituted into a preset rotor permanent magnet temperature expression to calculate and obtain the temperature of the rotor (S104). By means of the rotor temperature monitoring method and system, it is unnecessary to embed a temperature sensor in the rotor to monitor the temperature of the permanent magnet of the rotor, thereby avoiding the problem of low system reliability due to the configuration of the temperature sensor to monitor the temperature of the permanent magnet of the rotor.

[ZHOU, Guoqi 周国奇, ZHOU, Guoqi 周国奇, ZHANG, Lei 张磊, ZHOU, Guoqi 周国奇, ZHANG, Lei 张磊, ZHANG, Xiaoguang 张晓光, ZHOU, Guoqi 周国奇, ZHANG, Lei 张磊, ZHANG, Xiaoguang 张晓光, YUAN, Junfeng 袁俊峰] No.10, Zhoushan Road, Hi-Tech Development Zone 中国河南省洛阳市高新技术开发区周山路10号, Henan 471003Luoyang, Henan 471003 The present invention relates to the field of electrical connectors, and in particular an "8"-shaped elastic contact element and an electrical connector using the contact element. The "8"-shaped elastic contact element comprises two contact parts used for being in electrical contact with two corresponding connectors respectively and a connection part between the two contact parts; the invention is characterized in that the elastic contact element is formed by bending a strip of electrically conductive material; the two ends of the electrically conductive material form an opening; the contact parts and the connection part form an "8" shape; each contact part is provided with at least one arced contact structure that protrudes outwards. All bent parts of the "8"-shape formed by the elastic contact element all form a bendable and deformable structure, thereby facilitating the distribution of the stress during deforming and extending the service life of the elastic contact element. As only simple arc-shapes are used, no special requirement is imposed on the material for the elastic contact element.

[JIANGHUA FENG, JING SHANG, JUNFENG XU, YULIANG WEN, XIONG LIU, CHAOYANG ZHANG, LEI XIAO, YAPING HE, YONGHUI NAN, HANFENG ZHENG] CN A rotor temperature monitoring method and system for a permanent magnet synchronous motor. According to the method and system, an a-phase line current and a b-phase line current of a stator of a permanent magnet synchronous motor are obtained as a first line current and a second line current (S101); further, a line voltage between the a phase and the b phase of the stator is obtained (S102) and a rotating speed of the rotor of the permanent magnet synchronous motor is obtained (S103); and then, the first line current, the second line current, the line voltage, the rotating speed of the rotor, an inductance parameter of the permanent magnet synchronous motor and a temperature characteristic equation of a permanent magnet of the rotor are substituted into a preset rotor permanent magnet temperature expression to calculate and obtain the temperature of the rotor (S104). By means of the rotor temperature monitoring method and system, it is unnecessary to embed a temperature sensor in the rotor to monitor the temperature of the permanent magnet of the rotor, thereby avoiding the problem of low system reliability due to the configuration of the temperature sensor to monitor the temperature of the permanent magnet of the rotor.

[PENG, Bin 彭斌, LIN, Qichen 林琪琛, XU, Zhenhua 徐振华, LEI, Junfeng 雷俊锋, JIAN, Yanfeng 简雁峰, TANG, Jian 汤建, SHE, Xiling 佘西泠] 23F, Ping an financial Center 中国广东省深圳市福田区福田街道福安社区益田路5033号平安金融中心23楼, Guangdong 518000No. 5033 Yitian Road, Fu an community of Futian Street, Futian districtShenzhen, Guangdong 518000 A stock equity profit and loss counting and drawing method, comprising: determining whether a project for which stock equity profit and loss counting and drawing is to be performed is a project in which there is an adjustment segment; if it is determined that there is no adjustment segment in the project, calculating, according to a preset first model, a counting and drawing amount of said project; if it is determined that there is an adjustment segment in the project, calculating, according to a preset second model, a counting and drawing amount of said project. The present application further provides a stock equity profit and loss counting and drawing terminal, and a storage medium. In the present application, the counting and drawing of profit and loss of a stock equity project can be quickly performed with high accuracy.

[LIN, Qichen 林琪琛, LIU, Xiaoao 刘小翱, XU, Zhenhua 徐振华, LEI, Junfeng 雷俊锋, JIAN, Yanfeng 简雁峰, PENG, Bin 彭斌, SHE, Xiling 佘西泠, TANG, Jian 汤建] 23F, Ping'an Financial Center 中国广东省深圳市福田区福田街道福安社区益田路5033号平安金融中心23楼, Guangdong 518000No. 5033 Yitian Road, Fu'an Community of Futian Street, Futian DistrictShenzhen, Guangdong 518000 A fund management method and apparatus, a computer device, and a computer-readable storage medium are provided, relating to the technical field of e-finance, such that after a fund to be managed is acquired, fund management operations, such as allocation, repayment, and re-allocation can be performed on the fund, and a service operator does not need to be assigned to manually collect statistics on fund-related data, thereby conserving manpower and material resources, avoiding mistakes, simplifying a fund management process, and providing a more intelligent system. The method comprises: receiving a fund management instruction, and creating a virtual contract, wherein the virtual contract indicates an association between a branch office under fund management and a head office; receiving a fund acquisition instruction, and acquiring, according to an indication of the fund acquisition instruction, a fund to be managed from the branch office; and when a fund operation instruction from the head office is received, performing a fund management operation on the fund to be managed, wherein the fund operation instruction comprises at least an allocation instruction, a repayment instruction, or a re-allocation instruction (104).

[YANG, Zhongyi 杨忠义, ZHENG, Yajie 郑亚杰, CHEN, Liuchi 陈柳池, WANG, Linlin 王琳琳, YANG, Junfeng 杨俊峰, YUAN, Chaohui 袁朝辉, LIU, Yuhu 刘玉虎, ZHANG, Xiongfei 张雄飞, WANG, Lei 王磊] 128 中国辽宁省大连市高新园区高能街128号, Liaoning 116000Gaoneng Street, Hi-Tech ZoneDalian, Liaoning 116000 The present invention relates to a dust removal device for coke dry quenching, and a method for increasing the steam yield of a coke dry quenching boiler. Circulating gas flows from the side of a dry quenching boiler to the side of a coke dry quenching boiler by means of a dust remover, and in the dust remover, most of coke powder in the circulating gas settles down due to the action of gravity; the settled coke powder falls into a coke powder bin at the lower part; the coke powder collected by the coke powder bin enters a combustor and is fully combusted in the combustor, and hot flue gas generated by combustion is guided into the dust remover by means of the coke powder bin or guided into the dust remover by means of a hot flue gas pipe outside the combustor; a large amount of heat is brought into the circulating gas by the hot flue gas, so that more steam is generated by the subsequent coke dry quenching boiler, thereby gaining greater economic benefits.

[MO, Zhaojun 莫兆军, LIU, Quanyi 刘权毅, XIE, Huicai 谢慧财, WANG, Yuanpeng 王远鹏, ZHANG, Lei 张磊, WANG, Junfeng 王俊峰, SHEN, Jun 沈俊] No. 1, Kexueyuan Road 中国江西省赣州市科学院路1号, Jiangxi 341119Ganzhou, Jiangxi 341119 The present invention belongs to the technical field of magnetic refrigeration, and relates to the use of rare-earth borate in a magnetic refrigeration material and a preparation method for rare-earth borate. Provided in the present invention is the use of rare-earth borate in a magnetic refrigeration material. The rare-earth borate is at least one of EuB2O4, Eu2B2O5 and EuB4O7. The rare-earth borate of the present invention has a phase transition temperature of less than 2 K. Under the conditions of a temperature of 1.3 K and a magnetic field change of 0 to 1 T, the maximum magnetic entropy of EuB2O4 becomes less than or equal to 19.4 J·kg-1·K-1, and the maximum magnetic entropy of EuB4O7 becomes less than or equal to 21.2 J·kg-1·K-1; and under the conditions of a temperature of 2.6 K and a magnetic field change of 0 to 1 T, the maximum magnetic entropy of Eu2B2O5 becomes less than or equal to 13.7 J·kg-1·K-1. The rare-earth borate is a low-temperature magnetic refrigeration material with good performance.

[Xiao Ming Bao, Kuan Feng, Su Lei, Junfeng Liu] US NY Armonk Embodiments for graphical processing unit (GPU) resource sharing in a computing cluster, by a processor device. Resource-specific stages are dynamically generated in a directed acyclic graph (DAG) using a DAG interpreter for a set of tasks by creating equivalence stages in the DAG having an associated inserted set of shuffle stages, the equivalence stages created based on a determined cost of each stage of the set of shuffle stages. Backlog tasks are scheduled and tasks within the set of tasks are shifted among respective stages in the equivalence stages according to the determined cost to avoid overlapping allocation of the GPU resource during central processing unit (CPU) execution of the respective tasks of the set of tasks.

[Lei Ju, Peng Xiao, Hong Ye, Junfeng Yu, Qingyun Chen, Jin Xu, Yingin Shao] US NC Hickory The present invention relates to a sealing member for a base station antenna and a base station antenna comprising the same as well as a method and device for manufacturing the sealing member. The sealing member (2) is flexible and resilient and is configured to form a seal between an open end (5) of a radome (3) and an end cap (1) of the base station antenna. The sealing member is an elongated sealing strip having two ends, wherein the two ends of the sealing member are lappable with each other, and the sealing member has a groove extending over its entire length, which groove is defined by two side limbs and a bottom limb connecting the two side limbs of the sealing member, wherein the groove is configured to engage with an edge of the open end (5) of the radome, and wherein the sealing member is configured to be received in an annular recess of the end cap (1) and isolate an interior of the radome (3) from the environment. The sealing member can be manufactured cheaply and can be flexibly applied to base station antennas with different sizes.

[Yilun Wang, Min Liu, Li Zhang, Ning Ding, Sucheng Bian, Zhong Du, Li Li, Lei Wang, Long Wang, Weiqing Fang, Junfeng Yang, Feng Ge] CN Shenzhen, This application provides a service sharing method and system, and an electronic device. The method includes: A first device may display a chat interface with a first contact, where the chat interface includes an input box for a chat message. If it is detected that a user inputs a preset symbol into the input box, the first device displays a first device list. If it is detected that the user selects a second device from the first device list, the first device displays a service list provided by the second device, where the service list includes one or more services provided by the second device. If it is detected that the user selects a first service from the service list, the first device sends a first chat message in the chat interface, where the first chat message includes first service content corresponding to the first service selected by the user.