Huawei Technologies Co., Limited

Futureverse IP Limited

Shanghai Microport Cardioadvent Co., Ltd.

Lear Corporation

Sz Dji Technology Co., Ltd.

South China University of Technology

Shanghai Jiao Tong University

Shanghai Microport Medical (group) Co., Ltd.

Shenzhen in Vivo Biomedicine Technology Limited Company

Guangdong Zhaotai Invivo Biomedicine Co., Ltd

Yao Yao

Jun Yang

Lin Liu

Yi Zhou

Junfei Li

Peng Li

Yijun Wang

Simiao Lin

Yong Yang

Zhen Wang

Qiyi Luo

Ting Zhou

Haiyong Huang

Peike Li

Jun Zhu

David McDonald

Kaiyong Zhao

Jingming Yang

Zhiyu Tang

Shizhen Zheng

Yuewen Ma

Jiajun Li

Erin Zink

Nicolas Fourrier

Aaron McDonald

Tianyu Liu

Zhaoyang Tang

Xiaofeng Zhao

Na Ni

Cihui Pan

Jian Chen

Yuanbin Cui

Yuguang Ma

Ruocong Zhao

Duokai Zhao

Le Qin

Jiang Zhang

Guohua Cai

Zhongquan Mao

Huaying Zhang

Huangyue Cai

Zexun Zhu

Meiyu Yi

Zhicheng Zhang

Fangwei Guo

Shaoyang Liu

Wei Hao

Yunxin Lai

Boyu Chen

Yilun Wang

Dehua Hu

Yiyun Wang

Qinglin Jiang

Longlong Gao

Huimin Chu

Zailai Jiang

Yating Cao

Shaofeng Sun

The present disclosure provides a method for configuring a learning model for music generation and the corresponding learning model. The method includes training a masked autoencoder with training data comprising a combination of a reconstruction loss over time and frequency domains and a patch-based adversarial objective operating at different resolutions. An omnidirectional latent diffusion model is trained based on music data represented in a latent space to obtain a pretrained diffusion model. The pretrained diffusion model is fine-tuned based on text-guided music generation, bidirectional music in-painting, and unidirectional music continuation. The method enables high-fidelity music generation conditioned on text or music representations while maintaining computational efficiency.

Artificial intelligence music generation model and method for configuring the same

A medical instrument () includes a stent () and a constraining structure (). The constraining structure () constrains, and thereby prevents tangling of, a trailing section of the stent (), ensuring successful release of the stent (). Specifically, the stent () has a first proximal end and an opposing first distal end. The first distal end is configured with an expanded configuration and a collapsed configuration. The trailing section at the first distal end includes a number of protrusions (). The constraining structure () includes a body () and a clamping mechanism (). The clamping mechanism () is disposed at a distal end of the body (), and the body () extends from the first proximal end to the first distal end. The clamping mechanism () limits relative movement and thus prevents tangling of the protrusions () by passing through all or some of the protrusions (). Additionally, it allows the stent () to be less deformed within a delivery sheath and thereby enables it to successfully expand when pushed out of the sheath.

Medical instrument

An information transmission method is provided, including: A control device obtains a second universal serial bus video class UVC port and a second virtual network port based on configuration of a universal serial bus USB port of the control device. The control device determines address information of a camera device, where a first UVC port and a first virtual network port are configured on the camera device, and the first UVC port and the first virtual network port are obtained based on configuration of a USB port of the camera device. The control device sends the address information to the camera device through a UVC channel, where the UVC channel is established based on the first UVC port and the second UVC port.

Information transmission method and related device

The method involves configuring a pretrained text to music AI model that includes a neural network implementing a diffusion model. The process includes receiving audio sample data corresponding to a specific audio concept, generating a concept identifier token based on the audio sample data, adapting a loss function of the diffusion model based on the concept identifier token, selecting pivotal parameters in weight matrices in a self-attention layer of the neural network of the AI model based on the audio sample data, and further training the pivotal parameters of the AI model, to optimize the AI model for the specific audio concept.

Computer-implemented method and computer system for configuring a pretrained text to music AI model and related methods

A left atrial appendage (LAA) occluder and an LAA occlusion system are disclosed. The LAA occluder enables an increased surgical success rate by allowing repeated good positioning, retrieval and release of the occluder and avoiding the problem of entanglement of the occluding stent during surgery. The LAA occluder includes an occluding stent, a proximal securing member a distal securing member. The occluding stent includes an occlusion structure and a traction structure. The delivery device includes a hollow push tube and a control shaft. The distal securing member can be driven by the control shaft to move toward the proximal securing member until a first distal end of the occlusion structure is in a collapsed configuration, where the distal securing member is blocked from further movement, avoiding the problem of entanglement arising from inward rolling of the occluding stent in the vent of human error.

Left atrial appendage occluder and left atrial appendage occlusion system

A trim assembly for a vehicle seat is provided with a first trim panel adapted to be pivotally connected to a lower region of a rear surface of a backrest that is pivotally adjustable relative to a seat cushion, to cover a gap between the backrest and the seat cushion in an upright position of the backrest. A second trim panel is connected to the first trim panel to cover the gap in a forward position of the backrest relative to the seat cushion.

Trim assembly for a vehicle seat assembly

The present disclosure relates to a scFv amino acid sequence capable of recognizing CD19 antigen and a nucleotide sequence encoding the same, and also relates to a chimeric antigen receptor, a nucleic acid encoding the same and a cell expressing the same, and their uses in the manufacture of a medicament for treating tumors. The chimeric antigen receptor of the present disclosure comprises at least one extracellular domain, an optional transmembrane domain and at least one intracellular costimulatory signaling domain, wherein the extracellular domain comprises a CD19 antigen-recognizing and binding domain. The chimeric antigen receptor of the present disclosure has been humanized, resulting in a longer survival period in vivo, and a corresponding extended complete remission period in patients.

ScFv amino acid sequence, chimeric antigen receptor containing same and application thereof

A method for the preparation of a dense HfC(Si)&#x2014;HfBcomposite ceramic. hafnium oxide powders, nano-sized carbon black and silicon hexaboride powders are mixed in a molar ratio of (1-10):(1-20):(1-5) to obtain a powder mixture. The powder mixture is subjected to ball milling, dried and transferred to a graphite mold for spark plasma sintering. In this way, an in-situ carbon-boron reduction reaction and the sintering densification are completed in one step, and the obtained HfC(Si)&#x2014;HfBcomposite ceramic has a density of 94.0%-100% and uniformly dispersed grains.

Method for preparation of dense HfC(Si)&#x2014;HfBcomposite ceramic

The anionic imide material is obtained by preparing a solution or a suspension of an imide compound, then reducing and drying the same; the anionic material comprises anions of an imide compound, the anions being at least one selected from the following formula I or formula II; in formula I or II: n=1, 2, or 3; R, Rare respectively selected from at least one of H, amino, carboxyl, hydroxy, thiol, and pyridyl groups; X-Xare respectively an electron withdrawing group, and specifically selected from one of H, F, Cl, Br, CN, and NOgroups. The anionic material of the present invention has a Curie temperature larger than room temperature and ferromagnetism, and is an organic magnetic material; it may be used for preparing an organic magnetic material and/or an organic magnetic device.

Anionic imide material having ferromagnetism at room temperature and the use thereof

A left atrial appendage (LAA) closure () and a system () for delivering the LAA closure are disclosed. The LAA closure () includes supporting struts (), wherein the supporting struts () are distributed peripherally around a first hub () and extend outward, the supporting strut () bifurcates at a first position () into a left branch () and a right branch (). The left branch () of each supporting strut () and the right branch () of an adjacent supporting strut join each other at a second position () and extend distally to form a distal end. The LAA closure further includes a supporting rod () between adjacent supporting struts () which ensures stability, absence of irregular deformation and lateral slippage, of the LAA closure (). With the supporting rods () between the adjacent supporting struts (), the LAA closure () forms a dense mesh which imparts high overall strength of the LAA closure ().

Left atrial appendage closure and delivery system thereof

A method of generating a three-dimensional point cloud includes obtaining a plurality of image data sources through a plurality of sensors, and performing fusion processing according to the plurality of image data sources to obtain the three-dimensional point cloud.

Method, device, computer system, and mobile apparatus for generating three-dimensional point cloud

The present invention relates to a chimeric antigen receptor, a nucleic acid encoding the same and a cell expressing the same, and their use in manufacturing drugs for treating tumors. The chimeric antigen receptor of the present invention is characterized by its intracellular domain including at least Toll-like receptor 1 and/or Toll-like receptor 2 intracellular domain(s); compared to the prior art, the chimeric antigen receptors of the present invention has significant advantages in T cell expansion, cytotoxicity, T cell invasion and migration, eliminating immunosuppressive effect of regulatory T cells and promoting the formation of memory T cells, etc.

Chimeric antigen receptor containing a toll-like receptor intracellular domain

The present invention provides a method and an apparatus for processing network configuration, and a radio network controller. The method includes: establishing a neighboring cell relationship between a macro cell and a generic access network cell, where the neighboring cell relationship is a neighboring cell mapping relationship between a radio network controller of the macro cell and a generic access network controller of the generic access network cell, and more than two generic access network cells share one generic access network controller; and when a handover of a user equipment from the macro cell to the generic access network cell occurs, sending a measurement control message to the user equipment according to the neighboring cell relationship between the macro cell and the generic access network cell.

Method and apparatus for processing network configuration, and radio network controller

Growing community of inventors

Shanghai, China

Yao Yao