China University of Petroleum

Zhejiang University

Hisense USA Corporation

Hisense International Co., Ltd.

Qingdao University of Technology

Hisense Electric Co., Ltd.

Arcsoft Corporation Limited

Hohai University

Qingdao Goertek Technology Co., Ltd.

China Shi Da Education Development Co., Ltd.

China Railway Construction Group Co., Ltd.

China Railway Construction Engineering Group Second Construction Co., Ltd.

Northwedt A&f University

Innovation Research Institute of Shandng Hi-speed Group Co., Ltd.

Institute of Marine Energy Engineering Technology, China Power Engineering Consulting Group Co., Ltd.

Chao Zhang

Zhaomin Li

Quanwei Dong

Shouya Wu

Peng Wang

Binfei Li

Songyan Li

Qian Sun

Linghui Xi

Jin Wang

Yong Wang

Bo Liu

Ming Fang

Teng Lu

Yi Hong

Junwei Liu

Pintong Huang

Lei Li

Yuliang Su

Wendong Wang

Zhen Guo

Weicai Huang

Long Zhang

Xianzhang Ling

Binglin Li

Yongmao Hao

Lingyun Feng

Ning Jia

Hongfeng Guang

Tianhua Wang

Dayong Li

Lin Cui

Gongfeng Xin

Teng Wang

Mingxuan Wu

Guangzhong Lv

Xiuxia Yu

Zuodong Liang

Dongya Zhao

Jiquan Liu

An Wang

Zongshen Guo

Shaowei Liu

Anming Guo

Xingchang Xue

Longjiang Guo

Zhaohui Shang

Zhengzhong Wang

Haifeng He

Jisheng Zhang

Dongliang Xing

Dongsheng Jeng

Guoxiao Zhao

Rongfu Gao

Guowei Wang

Qunying Li

Yifan Jiang

Meijia Wang

Jianlin Liu

Ke Zhou

Dongxia Li

Shaoqian Zhang

The last sentence of the abstract has been deleted because it refers to purported merits of the invention. The abstract should not refer to purported merits or speculative applications of the invention and should not compare the invention with the prior art, therefore the abstract has been amended to delete the last sentence by Examiner's amendment.

Method for increasing production and injection of reservoir coupled with flue gas desulfurization and denitrification

The present invention relates to an amphiphilic material and an application thereof in preparation of a liposome, and in particular, the present invention provides an amphiphilic material, wherein the structure of the amphiphilic material is as follows. The amphiphilic material of the present invention is used for preparing drug-loaded nanoparticles to effectively enter cells such as tumor cells, thereby enhancing the therapeutic effect of the drug.

Amphiphilic material and application thereof in preparation for liposome

Provided is a carbon dioxide fluidity control device comprising, a sample preparation tank, a high-pressure stirring unit, a reciprocating plunger pump and a booster pump, wherein the stirring unit comprises one or more high-pressure stirring tanks, each provided with an atomizing spray probe and a piston, wherein a discharge port of the sample preparation tank is connected to the atomizing spray probe via a plunger pump, which is connected to the piston to push the piston to reciprocate; the booster pump is connected to the high-pressure stirring tanks to provide supercritical carbon dioxide to the high-pressure stirring tank; and a discharge port of the high-pressure stirring tanks is connected to an oilfield well group. Provided is a carbon dioxide fluidity control method using the device, comprising mixing surfactants and nanoparticles with heated carbon dioxide, and injecting a microemulsion of supercritical carbon dioxide and nano-silicon dioxide into an oilfield well group.

Carbon dioxide fluidity control device and method

A pose tracking method, a pose tracking device and an electronic device. The method comprises: acquiring continuous multiple images of a scanned object and an initial pose of an image capturing unit (S); by taking the initial pose as an initial value, acquiring, on the basis of a previous frame image and a current frame image in the continuous multiple-frame images, a first calculated pose of the current frame image by using a first algorithm (S); by taking the first calculated pose as an initial value, acquiring, on the basis of the current frame image and a current frame image reconstruction model, a second calculated pose of the current frame image by using a second algorithm (S); and updating the initial pose of the image capturing unit according to the second calculated pose, and repeating the described steps to achieve pose tracking of the image capturing unit (S).

Pose tracking method, pose tracking device and electronic device

A pile-side lateral static load device includes a jack system, a liftable jack cart, a loading jack fixing system, and a loading system. The jack system includes a jack body. The jack system is installed on the liftable jack cart through the loading jack fixing system. The loading system is installed on the loading jack fixing system, and the loading system includes counter-pressure loading systems and counter-tension loading systems. The pile-side lateral static load device has a simple structure, is convenient to install and operate, and can complete lateral loading and in-situ tests under different pile diameters, different tonnages and different precisions, so as to facilitate a simulation test of in-situ lateral loading of a pile.

Pile-side lateral static load device

A CCUS system for exploiting a thickened oil reservoir based on an optimal flue gas COenrichment ratio. The CCUS system comprises a flue gas COenrichment unit, a flue gas injection unit, a thickened oil thermal production well group unit and a produced gas recovery unit; the fuel gas COenrichment unit comprises an air separating enrichment unit and a boiler injection gas premixed tank; the air separating enrichment unit comprises an air separating primary device used for separating air into oxygen and nitrogen preliminarily, and an air separating secondary device used for further enriching a part of the oxygen which is subjected to the preliminary separation; and the boiler injection gas premixed tank is used for mixing the preliminarily separated nitrogen, the preliminarily separated part of the oxygen and/or the further enriched oxygen.

CCUS (carbon capture utilization and storage) system for exploiting thickened oil reservoirs based on optimal flue gas COenrichment ratio and working method thereof

A foam solution for profile control and plugging in heavy oil thermal recovery process, a preparation method thereof, and a method for profile control and plugging.

Foam solution and preparation thereof used for profile control and plugging in heavy oil thermal recovery process and method of profile control and plugging

The present disclosure discloses a virtual reality (VR) helmet and a method for using same. The virtual reality helmet has two optional playing modes: playing a VR video stored in the storage module, or playing a VR video inputted by the video input device when it is detected that the video input device is connected. Therefore, the VR helmet does not only have the function of inputting a video in a wired way in traditional helmets, but also can play a video which is stored in advance locally, so the user can move around freely without the limitation of the wired input when a local video is played. In a preferred embodiment, the VR helmet, by having a proximity sensor used to monitor the wearing state of the user, enters a standby mode and turns off the display module to reduce the power consumption of the helmet when it is detected that the user takes off the helmet, and exits the low power consumption standby mode and turns on the display module when it is detected that the user is wearing the helmet.

Virtual reality helmet and method for using same

An apparatus for preparing compound dispersoids of hydrophobic nanoparticles and surfactants, comprises a water supply pipeline, a compounding mixing pipeline and an aggregating pipeline; the compounding mixing pipeline comprises an ultrasonic dispersion instrument and a liquid storage tank connected in series into a loop, and a second plunger pump allowing unidirectional circulation of materials is arranged between the ultrasonic dispersion instrument and the liquid storage tank; the water supply pipeline is connected to the top of the ultrasonic dispersion instrument; and the aggregating pipeline is connected to a discharge end of the liquid storage tank.

Method for preparing compound dispersoids of hydrophobic nanoparticles and surfactants

Apparatus for preparing compound dispersoids of hydrophobic nanoparticles and surfactants and application thereof

A device for evaluating the foaming property of a gas-soluble surfactant, which comprises a gas source part, an evaluating kettle, a liquid part, and an intermediate container part. The rotation of the evaluating kettle, the gas-soluble surfactant and the supercritical carbon dioxide can be sufficiently and evenly mixed with each other when the solubility of the gas-soluble surfactant in the supercritical carbon dioxide is measured.

Device for evaluating foaming property of gas-soluble surfactant and application thereof

The present disclosure provides an electronic device, which includes a display module and a speaker, the speaker is placed on the back surface of the display module, and the device includes a mainboard component and a power panel component placed on the back surface of the display module; the speaker is placed below the mainboard component and the power panel component, the speaker includes a speaker body, an inverter tube, a first loudspeaker for producing mediant or bass, a second loudspeaker for producing mediant or treble, a sound producing surface of the first loudspeaker is placed on the surface of the speaker body back to the display module, and a sound producing surface of the second loudspeaker is placed on the lower surface of the speaker body.

Electronic device

Growing community of inventors

Qingdao, China

Chao Zhang