Shanghai Microport Medbot (group) Co., Ltd.

Dow Global Technolgoies LLC

Shanghai Xiaoyi Technology Co., Ltd.

Huawei Technologies Co., Limited

Beijing Xiaomi Mobile Software Co., Ltd.

Dow Silicones Corporation

Horizon (shanghai) Artificial Intelligence Technology Co., Ltd.

Microport (shanghai) Medbot Co., Ltd.

Shanghai Eaglevision Medical Technology Co., Ltd.

Chao He

Yuyuan He

Hongyu Chen

Hong Yang

Weiming Ma

Shuai Yuan

Yuyan Li

Yabin Sun

Yunfeng Yang

Jeffrey Morris Cogen

Timothy James Person

Brian M Habersberger

Tao Ma

Lu Gan

Xue Yang

Yong Liu

Xudong Zhang

Kainan Zhang

Bharat Indu Chaudhary

Mohamed Esseghir

Xin Zhao

Kongqiao Wang

Lei Huang

Jun Zhu

Jie Yang

Tao Li

Bo Xie

Dorab Edul Bhagwagar

Yan Zheng

Gong Chen

Yonghua Gong

Peng Wei

Jiguang Zhang

Yunfeng Li

Rui Shi

Xianmin Xu

Shulei Li

Bin Sun

Bin Zhou

Yangcun Chen

Baoqi Wang

Youkun Jiang

Liang Zong

Dalei Zhang

Yunlei Shi

Tingping Dai

Yongchao Liu

Qianqing Ge

Changjiang Wei

Xiang Zhu

Jiayin Wang

Jianhao Xiong

Changchun Wang

Xuedong Gao

Xiaoshuang Ma

Weina Lu

Andre Wang He

Meng Fu

Haoqian He

Xiaopei Zhu

Sen Yue

Jianhao Huang

Xiaoxing Miao

Xiangang Chang

Qing Hao

Xu Gao

Yizhi Jiang

JianHao Xiong

YongPei Ma

Minfang Wei

Fengsheng Chang

Wenke Miao

Yuhui Xia

Zhonghua Tang

Yijia Zhang

Yongpei Ma

Provided is a thermal interface material containing a divinyl polydimethylsiloxane, a chain extender, a crosslinker, 80 volume-percent or more thermally conductive filler, treating agent composition, platinum hydrosilylation catalyst, and up to 0.2 weight-percent hydrosilylation inhibitor; where the wherein weight-percent values are relative to thermal interface material composition weight, volume-percent values are relative to thermal interface material composition volume, the molar ratio of silyl hydride groups to vinyl groups in the thermal interface material composition is 0.4 or more and at the same time is 1.0 or less, and the molar ratio of silyl hydride functionality from the chain extender to silyl hydride functionality from the crosslinker is 13 or more and at the same time 70 or less.

Thermal interface material with low dispensing viscosity, low vertical flow after dispensing, and low thermal impedance after cure

The present disclosure relates to an encapsulant film made from a curable composition comprising: (A) a polyolefin polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a monocyclic organosiloxane of formula (I).

Polyolefin compositions for photovoltaic encapsulant films

A transmission assembly, a driving assembly, a sterile assembly, a surgical instrument and system, and a surgical robot. By providing guide surfaces on driving discs constituting the transmission assembly, engagement components can be accurately positioned and engaged by means of the guide surfaces, to achieve the rapid and accurate engagement of the surgical instrument system, avoid the occurrence of coupling failures, and improve the safety and effectiveness of the surgical robot.

Transmission, driving, and sterile assemblies, surgical instrument and system, and surgical robot

A composition for use as a film layer comprises (A) an olefin-based polymer having a volume resistivity greater than 5.0*10ohm·cm; (B) a hydrophilic fumed silica; (C) an alkoxysilane; (D) an organic peroxide; and, optionally, (E) from 0 wt % to 1.5 wt % of a crosslinking co-agent.

PV module with film layer comprising hydrophilic fumed silica

An identity authentication method and a mobile device. The mobile device performs receiving a first message of an electronic device within a second distance from the electronic device, where the first message includes a randomly generated session key, randomly generating first action information in response to the first message, and obtaining a second message by encrypting the first action information using the session key, sending the second message to the electronic device. displaying first confirmation information to determine whether the electronic device performs a first action indicated by the first action information, receiving first input used for confirmation, and prompting that identity authentication on the electronic device succeeds, where the second distance is less than or equal to a preset secure distance.

Identity authentication method, electronic device, and computer-readable storage medium

A surgical robot and a surgical instrument are disclosed. The surgical instrument includes a wire transmission and an end section. The wire transmission includes a base and n transmission modules each including at least one end drive shaft, two traction elements and two guide pulleys. Each of the guide pulleys comprises a groove for receiving therein a respective one of the traction elements. The groove has a plane of rotation, an entry point of tangency and an exit point of tangency. An angle between the traction element defined by the end drive shaft and the entry point of tangency and the plane of rotation is in the range of 0-0.2°. Projections of all the traction elements at the respective exit points of tangency on the proximal end portion are circumferentially arranged in the same order as the circumferential arrangement of the respective through holes.

Surgical robot and surgical instrument

The present disclosure relates to a curable composition for an encapsulant film, the curable composition comprising: (A) a polyolefin; (B) a fumed alumina; (C) an organic peroxide; (D) a silane coupling agent; (E) a crosslinking co-agent; and, optionally, (F) an additive component comprising a UV stabilizer, wherein the polyolefin has a volume resistivity of less than 4.0E+15 ohm·cm. The present disclosure further relates to an encapsulant film made from such a curable composition and a PV module containing such an encapsulant film.

Photovoltaic encapsulant films comprising fumed alumina

The present disclosure provides a crosslinked polymeric composition. The crosslinked polymeric composition contains (A) a silane functionalized ethylene-based polymer and (B) inorganic hollow microspheres having (i) a Dparticle size from 10 μm to 100 μm, (ii) a crush strength from 17 MPa to 140 MPa, and (iii) a density from 0.10 g/cc to 0.40 g/cc. The crosslinked polymeric composition has a tensile strength from 11 MPa to 40 MPa and a tensile elongation from 12% to 100%.

Crosslinked polymeric composition and coated conductor

An imaging system for a surgical robot and a surgical robot. The imaging system includes: a fixed display device for acquiring and displaying image information about a surgical environment; a movable display device, which is coupled, so as to be movable relative, to the fixed display device, the movable display device configured to acquire and display the same image information as is displayed by the fixed display device; and a console having a support on which the fixed display device is mounted. The combined use of the movable display device with the fixed display device in the imaging system and the surgical robot provide more options of operation to an operator. The movable display device can be adjusted according to the desired comfort and personal preferences of the operator to provide the operator with an experience of increased operational comfort and reduce the fatigue of the operator.

Imaging system for surgical robot, and surgical robot

An encapsulant film is made from a composition comprising (A) a non-polar ethylene-based polymer having a density of 0.850 g/cc to 0.890 g/cc; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising triallyl phosphate.

Non-polar ethylene-based compositions with triallyl phosphate for encapsulant films

A first device and a home hub have a same TEE platform, and a second device and the home hub have different TEE platforms. A control method includes the home hub receiving an identity credential of the second device and public key information of the first device from the second device. The home hub controls an IoT device based on the identity credential of the second device. The home hub receives private key information that is of the first device and that is from the first device. The home hub forms an identity credential of the first device based on the public key information of the first device and the private key information of the first device to control the IoT device.

Control method, apparatus, and system

A polyolefin and polyvinylpyrrolidone formulation including (A) an olefin-based (co)polymer, (B) a polyvinylpyrrolidone (co)polymer, and (C) an antioxidant. Also a method of making the composition; a crosslinked polyolefin product made by curing the composition; manufactured articles including a shaped form of the inventive formulation or product; and methods of using the inventive formulation, product, or articles.

Polyolefin and polyvinylpyrrolidone formulation

A polyolefin-and-poly (2-alkyl-2-oxazoline) formulation comprising (A) an olefin-based (co) polymer, (B) a poly (2-alkyl-2-oxazoline) (co) polymer, and (C) an antioxidant. Also a method of making the composition; a crosslinked polyolefin product made by curing the composition; manufactured articles comprising a shaped form of the inventive formulation or product; and methods of using the inventive formulation, product, or articles.

Polyolefin formulation with poly(2-alkyl-2-oxazoline)

Embodiments of the present disclosure disclose a method and apparatus for calculating tensor data based on a computer, a medium, and a device. The method includes: determining, from a second tensor, a dimension different from a dimension of a first tensor based on dimensions of the first tensor and dimensions of the second tensor; updating stride in the different dimension to a predetermined value; reading a to-be-operated data block of the second tensor from a buffer module based on updated stride with the predetermined value in each dimension of the second tensor, where the to-be-operated data block is a data block for which padding processing is performed; and performing binary operation on the first tensor based on the to-be-operated data block of the second tensor. According to the present disclosure, broadcasting may be conveniently achieved without difficulty of hardware design being increased.

Method and apparatus for calculating tensor data with computer, medium, and device

The present disclosure provides a method and device to process identity information based on a fundus image. An identity information comparison method includes: recognizing a fundus image by using a neural network to obtain a multi-dimensional feature vector representing the identity of a user; comparing the obtained multi-dimensional feature vector with each multi-dimensional feature vector stored in a database; and determining, according to a comparison result, whether there is a matching between the currently obtained multi-dimensional feature vector and a multi-dimensional feature vector pre-stored in the database.

Identity information processing method and device based on fundus image

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Shanghai, China

Chao He