International Business Machines Corporation

Southwest Petroleum University

Chinese Academy of Sciences

Semiconductor Manufacturing International (shanghai) Corporation

Google Inc.

Semiconductor Manufacturing International (beijing) Corporation

Shanghai Jiaotong University

Omron Corporation

Ricoh Company, Ltd.

Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Signify Holding B.v.

Fresenius Medical Care Deutschland Gmbh

Tyco Electronics (shanghai) Co., Ltd.

Macau University of Science and Technology

Hao Kai Zhang

Yang Bai

Cheng Li

Yan Cheng

Guojun Li

Hang Zhang

Wenjin Yuan

Yang Yang

Pingya Luo

Bin Yang

Kun Zhao

Ming Zhang

Hongjie Zhang

Chengyu Li

Jiping She

Ying Zhong

Hua Wang

Zhong Su

Shiwan Zhao

Yi Ke Wu

Jianping Chen

Liang Hu

Hao Liu

Tiantian Zhang

Xuezhen Jing

Hui Liu

Dong Ni

Tian Qi Han

Jingjing Tan

Zhiwei Huang

Xiaodong Duan

Varun Kacholia

Guohua Xiao

Chengpeng Fu

Weiwen Zou

Xinhong Wang

Jintao Tao

Yang Li

Zhihui Chen

Bo Yang

Hailong Yu

Lijie Chen

Shiyu Huang

Chunyan Liu

Zhangru Xiao

Hongbo Li

Miao Ye

Faguang Yue

Jianjun Ni

Zengsheng Xu

Yang Liu

Chen Hui Xu

Hui Li

Ping Li

Gang Wang

Hong Li

Guancheng Jiang

Jun Lu

Jinsheng Sun

Fan Li

Takeshi Shikama

Xue Ping Liu

Jingping Liu

Kun Yan Yin

Lei Xu

Hong Bing Zhang

Qun Luo

Cuihong Zhang

Xiaoqing Qiu

Jian Lin

Guiling Wu

Min Ren

Chao Gong

Quan Jiang

Chong Lin

Xingpeng Yang

Shaojun Li

Jingyi Zhang

Lei Sui

Jiaqiang Zhu

Jianlan Luo

Ke Xiao

Dezhi Liu

Changqi Ma

Yu Liu

Chengyuan Xu

Yili Kang

Lijun You

Gege Teng

Wenjing Ma

Shiyu Zhang

Zhenwei Shi

Liangyong Duan

Chenglan Li

Pei Luo

Dingping Xu

Zhifeng Zhang

Wen Yuan

Peng Cao

A flexible photoelectric device module and a method for preparing same are provided. The module includes a plurality of photoelectric device units. One photoelectric device unit includes a bottom electrode, a functional layer and a top electrode. The bottom electrode includes a light-transmittance insulating base, and a first electrode, a second electrode and a third electrode which are arranged on two side surfaces of the base. The first electrode is a transparent electrode. The second electrode and the first electrode are in electric contact with each other. The second electrode and the third electrode are electrically connected through a conducting channel. The conducting channel runs through the base along a thickness direction. The third electrode in one photoelectric device unit is electrically connected to the top electrode or the first electrode in another photoelectric device unit, so that the two photoelectric device units are disposed in series or in parallel.

Flexible photoelectric device module and method for manufacturing same

Provided are a method and system for controlling a Raman fiber amplifier. The method comprises: according to a target gain and a tilt, calculating an expected output power of a pump by using a feedforward formula, and obtaining an actual output power of the pump through detection (); locking the actual output power of the pump to the expected output power through first-stage feedback control (); according to the target gain and the tilt, calculating an expected ASE power of the pump by using an ASE formula, and obtaining an actual out-of-band ASE power of the pump through detection (); if the out-of-band ASE is not locked, determining gain compensation and tilt compensation of the pump through second-stage feedback control, and feeding the compensation back to the feedforward formula and the ASE formula for recalculation (); and repeatedly performing the first-stage feedback control and the second-stage feedback control until the gain and the tilt are locked (). In the system, a combination of feedforward and multi-closed loop feedback control is used to realize rapid locking of a pump power and locking of the gain and the tilt compensation, which improves the control precision of the gain and the tilt and accelerates a response speed.

Method and system for controlling Raman fiber amplifier

A method of three-dimensional reconstruction of capsule endoscope images is described. The method combines two algorithms for obtaining image depth information values to improve the calculation accuracy of image depth values, and thus to increase the image three-dimensional reconstruction rate and improve the image identification precision.

Capsule endoscope image three-dimensional reconstruction method, electronic device, and readable storage medium

Disclosed are a method, device and system for dynamically controlling a gain of a Raman optical fiber amplifier. The method comprises: determining whether a target gain falls within a gain mask range; if the target gain falls within the gain mask range, directly locking a gain to the target gain; and if the target gain falls outside the gain mask range, locking the gain to a corresponding maximum gain in the gain mask range, and gradually increasing the locked gain according to a preset first step length until the target gain is reached or until at least one pump laser reaches a maximum output power. The invention enables an optical fiber amplifier to respond quickly to a change in an input optical signal, ensures gain stability, and ensures that no power overshoot or undershoot occurs in the non-switched optical channels in an optical path. Moreover, the invention minimizes an amount of time required to complete switching between gains.

Method, device and system for dynamically controlling gain of Raman optical fiber amplifier

The present invention discloses a method, device and medium for structuring a capsule endoscopy report text. The method includes: annotating the report text using an annotation model; storing each named entity classification label in the report text in a hierarchical tree structure according to the annotation information to form a tree structure diagram; parsing the tree structure diagram, extracting abnormal structure data and time parameters, and storing the abnormal structure data and time parameters in a panel data structured manner to form an abnormal structure panel table and a time parameter panel table. The present invention can automatically annotate the capsule endoscopy report through the annotation model, and output parameters of different amount of information in different structures, and quantitative and accurate quality control of the capsule endoscopy process and examination results, which provide sufficient convenience for the electronic medical information of the capsule endoscopy.

Method, device and medium for structuring capsule endoscopy report text

An automatically-cleanable thickening performance evaluation instrument for drilling LCMs includes a cleaning device, a kettle body, a thickening motor, a heating component, a test ending component, a top cover, and a bottom cover, where upper and lower ends of the kettle body are both opened; the kettle body is arranged in a third bearing inner race, a third bearing outer race is connected to a first limb, and the first limb is configured to limit a position of the kettle body; and the kettle body is detachably connected to the thickening motor and driven by the thickening motor to rotate. The instrument can realize electric heating and air pressurization to simulate the underground environment, and the kettle body can be completely sealed, such that a measured thickening time is close to an actual thickening time. Moreover, the instrument can be automatically cleaned at the end of a test.

Automatically-cleanable thickening performance evaluation instrument for drilling lost circulation materials

The invention provides a suspension modifier directly added into fracturing fluid for real-time proppant modification during fracturing and the application thereof, relating to the field of oil and gas production technologies. The suspension modifier is a controlled release nanoemulsion and comprises surface hydrophobic modifier, surfactant, cosurfactant and water. The suspension modifier is directly added into clear-water or active-water fracturing fluid while the proppant is added into water. After stirring, the suspension modifier is capable of self-assembling and being adsorbed on the proppant surface, so that the proppant surface becomes hydrophobic and aerophilic. The invention no longer requires the proppant to be pretreated, and the bubble-suspended proppant can be obtained directly by adding the suspension modifier to the clear-water or active-water fracturing fluid, and meanwhile adding the proppant to the fracturing fluid. This technology is not only easy to operate, but also low in cost for proppant treatment.

Suspension modifier directly added into fracturing fluid for real-time proppant modification during fracturing and the application thereof

A semiconductor structure and a fabrication method of the semiconductor structure are provided. The method includes providing a substrate, forming a first dielectric layer and a plurality of gate structures, forming source-drain doped regions, and forming a source-drain plug. The first dielectric layer covers surfaces of the gate structure, the source-drain doped region and the source-drain plug. The method also includes forming a first plug in the first dielectric layer, and forming a second dielectric layer on the first dielectric layer. The first plug is in contact with a top surface of one of the source-drain plug and the gate structure. The second dielectric layer covers the first plug. Further, the method includes forming a second plug material film in the first and second dielectric layers. The second plug material film is in contact with the top surface of one of the source-drain plug and the gate structure.

Semiconductor structure and fabrication method thereof

A method for stitching images of a capsule endoscope, an electronic device, and a readable storage medium are provided. The method comprises: performing image rectification and circular edge masking on original images to form pre-processed images, and performing image enhancement (S); completing detection and pairing of feature points (S); calculating a transformation model of all pre-processed images to a same optimal plane according to a set of the feature points (S); performing projective transformation for each enhanced image to a same coordinate system (S); and stitching images according to an obtained sequence to form a fused image for output (S), thus expanding the field of view of a single image of the capsule endoscope.

Method for stitching images of capsule endoscope, electronic device and readable storage medium

The present invention discloses a capsule endoscope system, a method of identifying stained area in endoscopic images, and a computer readable storage medium. The method comprises: obtaining a basic image taken by a photographing device; removing abnormal pixels from the basic image and recording it as a processed image; obtaining the hue, saturation and value of each pixel in the processed image of HSV format; setting a first condition that the hue is in a D1 range, the saturation is in a D2 range, and the value is in a D3 range; obtaining the b component of each pixel in the processed image of Lab format; setting a second condition that the b component is in a D4 range; collecting and processing the pixels that meet the first condition and/or the second condition to form a set C; calculating the initial range area S1 of the set C.

Capsule endoscope system, method of identifying stained area in endoscopic images and computer readable storage medium

The embodiment of the present application discloses a method and equipment for transformation of point cloud coordinates of structure plane of deep-buried tunnel based on a target device. Before performing laser scanning on a measured surface, the embodiment of the present application makes the third plate surface close to the measured surface by adjusting the target device, and makes the bubbles of the first circular level and the second circular level in a centered state; respectively extracting point cloud coordinates of the three cross targets from the point cloud data, and acquiring the first tendency of the third plate surface from the digital display of three-dimensional electronic compass; determining the second tendency of the third plate surface according to the point cloud coordinates; converting the coordinates in the point cloud data to geodetic coordinates according to the first tendency and the second tendency.

Method and equipment for transformation of point cloud coordinates of structure plane of deep-buried tunnel based on target device

The semiconductor structure includes a substrate; a dielectric layer formed on the substrate; an opening, formed through the dielectric layer; a contact layer formed at bottom of the opening; a blocking layer formed on a sidewall surface of the opening; and a plug formed in the opening. The plug is formed on a sidewall surface of the blocking layer and in contact with the contact layer.

Semiconductor structure

In an approach to augmenting a caption dataset by leveraging a denoising autoencoder to sample and generate additional captions from the ground truth captions, one or more computer processors generate a plurality of new captions utilizing an autoencoder fed with one or more noisy captions, wherein the autoencoder is trained with a dataset comprising a plurality of ground truth captions. The one or more computer processors calculate an importance weight for each new caption in the plurality of generated new captions as compared to a plurality of associated ground truth captions based on a consensus metric. The one or more computer processors train a caption model with the generated plurality of new captions and associated calculated weights.

Denoising autoencoder image captioning

A connection structure for a composite backrest and a method for making the same are provided. The connection structure includes two frames, a backrest body, and metal bushings. The metal bushings include a group of left metal bushings and a group of right metal bushings. The two frames are respectively fixed to the left side and the right side of the backrest body by the left metal bushings and the right metal bushings. The method includes: punching the backrest body and the frames; placing the frames into the backrest body; processing the metal bushings; sandblasting or sanding the external surface of the metal bushing; coating a configured structural adhesive on the metal bushing, and oppositely bonding the metal bushing; fixing the bonded metal bushing by a tool; and placing the fixed metal bushing, the composite backrest and the two frames into a drying oven for heating.

Connection structure for composite backrest and a method for making the same

Display screen or portion thereof with transitional graphical user interface

Growing community of inventors

Harbin, China

Hao Kai Zhang