Abstract: A light-emitting element includes a pair of electrodes, a first light-emitting unit, a second light-emitting unit, and a charge generation layer. The first light-emitting unit, between the pair of electrodes, and the first light-emitting unit, includes a first light-emitting layer. The second light-emitting unit, between the pair of electrodes, includes a second light-emitting layer. A first luminescent layer includes a first main body material, a second main body material, a first guest material, and a first auxiliary material, and the first main body material forms a first excimer complex with the second main body material. A first excited triplet state energy level of the first auxiliary material is lower than a first excited triplet state energy level of the first excimer complex, and the first excited triplet state energy level of the first auxiliary material is higher than that of the first guest material.

Abstract: A Solid Phase Peptide Synthesis (SPPS) device and method of using the same for manufacturing peptides is taught herein. The system comprises at least two reactors, each reactor including a quantity of SPPS resin. The reactors are positioned in series. A de-protecting agent is added to the first reactor and then transferred to the second and third reactors, in series, thereby operating to de-protect the protected N-group. Wash solvent is added to the first reactor and then transferred to the second and this operation repeated several times. Likewise, an amino acid activated ester solution is added, in series, to the first, second and third reactors, thereby operating to couple the amino acid to the de-protected N-group. Wash solvent is added to the first reactor and then transferred to the second and this operation repeated several times prior to the next cycle. The use of the reactors in series reduces the overall solvent required.

Abstract: A gasflow distribution device includes an outer pipe, a gland, a filter screen, and a filling block with a pore structure. The outer pipe is a hollow outer pipe, used for placing the filling block, with an open upper end and a lower end with a bottom of which the center part is provided with a bottom hole, wherein the filling block is sealed to an inner wall of the outer pipe. The gland has a bottom end provided with a circular groove for setting the filter screen, and a top end distributed evenly with a plurality of top holes through the gland. The gland is connected to the outer pipe. The device can distribute gasflow proportionally, and can be used for separate-layer gas injection.

Abstract: The disclosure provides a gasflow distribution device, a gas distributor, a pipe string and a method for separate-layer gas injection. The device includes an outer pipe, a gland, a filter screen, and a filling block with a pore structure; the outer pipe is a hollow outer pipe, used for containing the filling block, with an open upper end and a lower end with a bottom of which the center part is provided with a bottom hole, wherein the filling block is sealed to the inner wall of the outer pipe; the gland has a bottom end provided with a circular groove for setting the filter screen, and a top end distributed evenly with a plurality of top holes through the gland; and the gland is connected to the outer pipe, and the filter screen is pressed tightly against the filling block after the gland is connected to the outer pipe.

Abstract: A method, a terminal and a non-transitory storage medium for extracting webpage content includes: responding to a webpage browsing instruction triggered on a browser by a mobile client to obtain a corresponding webpage; parsing the webpage to obtain a DOM node of a tag in a webpage script; obtaining a plug-in tag node from the DOM node; and when a plug-in tag corresponding to the plug-in tag node is a predetermined type tag, extracting a plug-in resource that corresponds to the plug-in tag. The present method can complete extracting of content that complies with a specific protocol specification when a webpage has not been truly rendered, thereby improving a speed of extracting predetermined webpage content and also improving a webpage display speed.

Abstract: An information pushing method and apparatus, and a terminal and server are provided. The method includes: acquiring a key frame of a currently-played video; acquiring an characteristic value of the key frame according to picture information of the key frame; acquiring, according to the characteristic value of the key frame, pushing information corresponding to the characteristic value; and displaying the pushing information in a process of playing the currently-played video. After the key frame of the currently-played video is acquired, the characteristic value of the key frame is acquired according to the picture information of the key frame, and the pushing information corresponding to the characteristic value is acquired according to the characteristic value of the key frame, so as to display the pushing information in the process of playing the currently-played video.

Abstract: Various embodiments provide methods and apparatus for operating a browser engine, and related browsers and terminals. When starting a browser, an operating environment of the browser can be obtained. The operating environment can include a CPU environment in a browser-installed-terminal. A matched operation mode of the browser engine can be selected according to the operating environment. The selected operation mode can be used to operate the browser engine. Exemplary apparatus for operating the browser engine can include an obtaining module, a selection module, and an operation module. Various embodiments also provide a browser including the disclosed apparatus, and a terminal including the disclosed browser.

Abstract: An information pushing method and apparatus, and a terminal and server are provided. The method includes: acquiring a key frame of a currently-played video; acquiring an characteristic value of the key frame according to picture information of the key frame; acquiring, according to the characteristic value of the key frame, pushing information corresponding to the characteristic value; and displaying the pushing information in a process of playing the currently-played video. After the key frame of the currently-played video is acquired, the characteristic value of the key frame is acquired according to the picture information of the key frame, and the pushing information corresponding to the characteristic value is acquired according to the characteristic value of the key frame, so as to display the pushing information in the process of playing the currently-played video.

Abstract: When a terminal receives a request for starting a browser, the terminal obtains quick links and web applications that are cached in local database of the terminal and displays the obtained quick links by combinations of webpage icons and webpage titles in a middle screen display interface of a start page of the browser for the requester. When receiving a request for switching display interfaces of the start page of the browser, the terminal displays a search box in the start page of the browser or the obtained web applications by combinations of application icons and application titles in the start page of the browser.

Abstract: A method, a terminal and a non-transitory storage medium for extracting webpage content includes: responding to a webpage browsing instruction triggered on a browser by a mobile client to obtain a corresponding webpage; parsing the webpage to obtain a DOM node of a tag in a webpage script; obtaining a plug-in tag node from the DOM node; and when a plug-in tag corresponding to the plug-in tag node is a predetermined type tag, extracting a plug-in resource that corresponds to the plug-in tag.

Abstract: Various embodiments provide methods and apparatus for operating a browser engine, and related browsers and terminals. When starting a browser, an operating environment of the browser can be obtained. The operating environment can include a CPU environment in a browser-installed-terminal. A matched operation mode of the browser engine can be selected according to the operating environment. The selected operation mode can be used to operate the browser engine. Exemplary apparatus for operating the browser engine can include an obtaining module, a selection module, and an operation module. Various embodiments also provide a browser including the disclosed apparatus, and a terminal including the disclosed browser.

Abstract: A method and apparatus for displaying information are provided. When a terminal receives a request for starting a browser, the terminal obtains quick links and web applications that are cached in local database of the terminal and displays the obtained quick links by combinations of webpage icons and webpage titles in a middle screen display interface of a start page of the browser for the requester. When receiving a request for switching display interfaces of the start page of the browser, the terminal displays a search box in the start page of the browser or the obtained web applications by combinations of application icons and application titles in the start page of the browser.