Xiaomi Inc.

Boe Technology Group Co., Ltd.

Beijing Zhongxiangying Technology Co., Ltd.

China Institute of Atomic Energy

Chuan Wang

Hong Wang

Chuangqi Li

Nan Liu

Zhaopeng Cheng

Xijie Shen

Feng Li

Yi Ru

Yu Wang

Fei Wang

Yongjian Sun

Jun Wan

Yiming Lei

Xing Yan

Qingsong Dai

Jianmin Wu

Haijin Wang

Fa Wang

Jianfeng Zeng

Yongyang Yan

Xiaohong Wei

Xinyu Miao

Yuxin Zhang

Yu Feng

Yongfeng Xia

Fan Zhang

Pengfei Zhang

Jie Yu

Lixin Zhang

Dong Chai

Heng Qu

Jing Xue

Tian Lan

Wei Fu

Weihao Wang

Yunan Wang

Jiawei Ren

Xiaojian Liu

Xin Dou

Minyang Deng

Jiankun Jiang

Tianjue Zhang

Rencao Chang

Huijun Zhao

Zhida Yang

Zhijia Shen

Lijun Zeng

Zhaojun Jin

Zhichao Chu

Sumin Wei

Bohan Zhao

Jingyuan Liu

Suping Zhang

Zhiguo Yin

The present disclosure relates to a stent for a TIPS surgery, including a first stent body and a second stent body. During use, the first stent body sleeves the second stent body, to control a self-expansion range of the second stent body. The first stent body includes first connectors, intermediate connectors, and second connectors. The second stent body is formed by weaving a single strand of memory alloy. The second stent body includes a first segment and a second segment which are connected. The first segment is of a woven spiral structure, and the second segment is of a woven self-locking structure. By arranging the first stent body to include the first connectors, the intermediate connectors, and the second connectors, the first stent body can shorten to a minimal extent in a length direction during expansion. Moreover, the design of the structure, combined with a stainless steel or cobalt-chromium alloy material, facilitates mechanical diameter control and prevents creep deformation within a long period under physiological conditions, thereby effectively improving the stability of the stent for the TIPS surgery.

Stent for tips surgery

The present application provides a method for obtaining strong focusing of an isochronous accelerator by varying the magnetic field gradient in a large radial range. The method is characterized by the main magnet of the isochronous accelerator providing not only a bending effect but also a focusing effect, equivalent to the effects of quadrupole, sextupole, and octupole magnets used in a synchrotron accelerator.

Method for obtaining strong focusing of isochronous accelerator by varying magnetic field gradient in large radial range

A method and a device for acquiring character information in a picture, a non-transitory storage medium, a page processing method, and a knowledge graph construction method are disclosed. The method for acquiring character information in a picture includes: acquiring a picture and extracting at least one piece of character information in the picture; and checking-and-correcting the at least one piece of character information based on a knowledge graph.

Character acquisition, page processing and knowledge graph construction method and device, medium

The present disclosure provides a method for processing defect information of a product, which includes the following steps of: acquiring defect information on a current film layer and defect information on historical film layers; determining whether defect information exists at a target location of the historical film layer if defect information exists at a target location of the current film layer; if defect information exists for a corresponding location to the target location in at least one of the historical film layers, deleting the defect information detected at the target location in the current film layer; and if no defect information exists for the target location in any of the historical film layers, retaining the defect information detected at the target location in the current film layer. According to this, for the defect information on the current film layer, only the defect information caused by factors of the current film layer may be retained, and the defect information caused by the historical film layers will not be retained, and thus, on the one hand, the stored data volume may be reduced, and on the other hand, the complexity of subsequent analysis of defect information may be simplified.

Methods and devices for processing and retrieving defect information of product

A normalized processing method of a named entity includes: obtaining first text data; recognizing a named entity from the first text data; determining whether a first standard named entity exists in a standard named entity database according to the named entity; determining the first standard named entity as a normalized representation of the named entity in response to determining that the first standard named entity exists in the standard named entity database; and obtaining a second standard named entity from the standard named entity database and determining an obtained second standard named entity as the normalized representation of the named entity in response to determining that the first standard named entity does not exist in the standard named entity database.

Normalized processing method and apparatus of named entity, and electronic device

The present disclosure provides a method for correcting an OCR text position, a storage medium and an electronic device. The method includes: determining a first slope of each text block in an OCR recognition result of a to-be-processed image; fitting a tilt field function in accordance with the first slope of each text block; determining an offset value of each text block in accordance with the tilt field function; and correcting a position of each text block in accordance with the offset value.

Method for correcting optical character recognition text position, storage medium and electronic device

A method for querying a product history is disclosed. The method includes receiving a product query request including at least one product query parameter for a target product to a product graph database that stores a relational map constructed based on a manufacturing process of the target product and describing entities including product entities and manufacturing entities and entity relations therebetween involved in the manufacturing process, querying the product graph database according to the product query parameter to obtain product history data of the target product by searching for a product entity corresponding to the target product as a target product entity in the relational map according to the parameter, searching for associated manufacturing entities of the target product entity according to the entity relations, obtaining the product history data based on the associated manufacturing entities, and sending a notification message to notify obtained product history data.

Method, system, device and medium for querying product history

The present disclosure relates to a method and an apparatus for displaying health data collected by a wearable device. The method may include acts performed by the wearable device: collecting health data of a user; establishing a wireless connection with a home media playing device; and sending the health data to the home media playing device through the wireless connection for display. The wearable device includes: a data collection module, a connection establishing module and a data sending module. By collecting health data of a user, establishing a wireless connection with a home media playing device, sending the health data to the home media playing device through the wireless connection, and displaying the health data by the home media playing device, the user operation is simplified, and the utilization efficiency is improved.

Method and apparatus for displaying health data and medium

Television receiver

Display screen or portion thereof with a graphical user interface

A remote control system, including: a remote controller including one or more direction keys respectively corresponding to different directions and a confirm key; and a display device controlled by the remote controller; wherein: the remote controller is configured to transmit a direction control signal of a corresponding direction to the display device when one of the direction keys is pressed; and the display device is configured to, when the direction control signal is received by the display device in a first state of displaying sub-level content without displaying a card directory and corresponds to a predetermined direction, switch to a second state of displaying a card directory, the card directory including one selected card and at least one candidate card arranged in order, and at least one switch direction.

Remote control system, remote controller, display device and remote control method

An electronic device, including: one or more hardware interfaces each for connecting to a signal source to receive at least one type of application resources; a control chip electrically connected to the one or more hardware interfaces, the control chip being configured to classify and integrate one or more types of application resources received through the one or more hardware interfaces, and generate a display signal for a main interface including a number of areas arranged according to a predetermined layout, wherein each area is configured to display information regarding a same type of the classified and integrated application resources, and different areas are configured to display information regarding different types of the classified and integrated application resources; and a display screen electrically connected to the control chip to display the main interface according to the display signal.

Electronic device and method for displaying resources

Growing community of inventors

Beijing, China

Chuan Wang