Abstract: Electrochemistry-based systems and methods for capturing carbon dioxide from ambient air and other carbon dioxide sources are disclosed.

Abstract: A method for a crawl algorithm includes obtaining a plurality of web pages for a web crawler to crawl. The method also includes determining an available bandwidth for the web crawler. The method includes, for each respective web page of the plurality of web pages, determining a respective crawl value for the respective web page based on the available bandwidth and determining that the respective crawl value of the respective web page satisfies a threshold value. The method includes, in response to determining that the respective crawl value of the respective web page satisfies the threshold value, updating the respective web page in a cache memory.

Abstract: A method for generating a multimedia content, a computer device and a storage medium are provided. The method includes: receiving generation indication information for a multimedia content and displaying multimedia outline information matched with the generation indication information, the multimedia outline information including at least one outline title and an initial content proportion corresponding to a target content under each outline title, the multimedia outline information being determined according to dimension information corresponding to the generation indication information under at least one attribute dimension; acquiring a target content proportion of the target content under each outline title in response to a proportion adjustment operation for the initial content proportion; and displaying a first multimedia content matched with the generation indication information; the first multimedia content being generated according to the target content proportion corresponding to each outline title.

Abstract: A method for controlling a laser pointer projection of a pet companion robot device to interact with a pet includes the steps of: determining a focal length 1 of the camera; determining a height difference ?y between the at least one laser pointer steering motors of the laser pointer and the camera; determining a horizontal viewing angle ? of the camera, a corresponding horizontal viewing range is (??/2, ?/2); determining a vertical viewing angle ? of the camera, a corresponding vertical viewing range is (??/2, ?/2); determining whether the touch screen of the wireless remote-control device is touched; when the touch screen of the wireless remote-control device is touched, determining the corresponding coordinates (i, j); calculating an angular difference ?? between the camera and the at least one laser pointer steering motors; and calculating a horizontal steering motor rotation angle ?x; calculating a vertical steering motor rotation angle ?y.

Abstract: Provided are anti-GPC3 antibodies, including murine antibodies, humanized antibodies, and those with further optimized CDR sequences. The antibodies exhibited higher cell-based binding efficiency than the leading anti-GPC3 antibody candidate under clinical development.

Abstract: The present disclosure generally relates to a mounting device for mounting a fan unit. The mounting device may include a reference plane and a reference axis normal to the reference plane, the fan unit in a disengaged orientation being receivable towards the reference plane along the reference axis. The device may also include a set of engagement members radially disposed around the reference axis and arranged to surround the fan unit in the disengaged orientation at the reference plane, the engagement members engageable with the fan unit upon actuation of the fan unit planarly along the reference plane from the disengaged orientation to an engaged orientation.

Abstract: The present disclosure generally relates to a mounting device for mounting a fan unit. The mounting device may include a reference plane and a reference axis normal to the reference plane, the fan unit in a disengaged orientation being receivable towards the reference plane along the reference axis. The device may also include a set of engagement members radially disposed around the reference axis and arranged to surround the fan unit in the disengaged orientation at the reference plane, the engagement members engageable with the fan unit upon actuation of the fan unit planarly along the reference plane from the disengaged orientation to an engaged orientation. The dice may also include a set of engagement elements disposed on the engagement members, the engagement elements engageable with a set of mounting holes of the fan unit upon actuation of the fan unit to the engaged orientation.

Abstract: The present disclosure provides a latch mechanism, applied to a rack-mount server system. The rack-mount server system includes a server and a manifold, and the server includes a casing and a fluid connector. The manifold includes a manifold connector. The latch mechanism includes a fixing member, a fixing frame and a hook member. The fixing member is disposed on the manifold and includes a fixing pin. The fixing frame is secured to the server and includes a shaft. The hook member is rotatably disposed on the shaft and includes a hook portion. By rotating the hook portion to latch with the fixing pin, the fixing frame and fixing member are secured with each other, and the fluid connector of the server is coupled to and in fluid communication with the manifold connector of the manifold.

Abstract: Provided is a risk assessment method for power transmission line windage yaw flashover. The method includes determining the influence factors of power transmission line windage yaw flashover and setting risk assessment indexes according to the influence factors (S101); generating the standard cloud of the risk assessment indexes according to the incident occurrence probabilities and the consequence levels of the risk assessment indexes (S103); scoring the influence factors according to the risk assessment indexes and generating the risk cloud of the risk assessment indexes according to scoring results (S105); and performing a two-dimensional similarity calculation on the risk cloud and the standard cloud to obtain two-dimensional similarity between the risk cloud and the standard cloud and determining the risk level of the power transmission line windage yaw flashover according to the two-dimensional similarity (S107).

Abstract: Provided are antibody prodrugs that include an immunoglobulin superfamily constant region, such as CH3, or variant coupled to one or more chains of the antibody, optionally through a cleavable linker. It is discovered that the constant domain and variants serve as effective and safe masking moieties that inhibit the activity of the antibody. Once removed from the antibody, such as by a corresponding enzyme at a target treatment tissue, the antibody prodrug releases the active antibody. In tissues where no such enzyme is present, the antibody prodrug stays inactive, avoiding adverse effects in such tissues.

Abstract: An image acquisition method and apparatus are provided. By controlling a motion device, at least one of an image acquisition device or a photographed target object moves under the driving of the motion device, so that a sample image including the target object can be acquired in a preset designated acquisition pose after movement, thereby improving the accuracy of a relative pose between the image acquisition device and the target object during acquisition, reducing human intervention during acquisition, improving the automation degree, and providing the possibility for subsequent services that need to be performed according to sample images captured with relatively high shooting pose accuracy.

Abstract: A method for depth of field tracking and controlling of a pet companion robot device to interact with a pet includes the steps of: locating a target pet within a field of view of the camera; drawing a minimum target rectangle around the target pet, with sides of the minimum target rectangle parallel with the corresponding sides of the field of view of the camera; locating a center point P of the minimum target rectangle. When P is located in quadrangles I and II, adjusting the pet companion robot device to the right to make P overlap with the vertical center line of the field of view of the camera; and when P is located in quadrangles III and IV, adjusting the pet companion robot device to the left to make P overlap with the vertical center line of the field of view of the camera.

Abstract: A method for a crawl algorithm includes obtaining a plurality of web pages for a web crawler to crawl. The method also includes determining an available bandwidth for the web crawler. The method includes, for each respective web page of the plurality of web pages, determining a respective crawl value for the respective web page based on the available bandwidth and determining that the respective crawl value of the respective web page satisfies a threshold value. The method includes, in response to determining that the respective crawl value of the respective web page satisfies the threshold value, updating the respective web page in a cache memory.

Abstract: The present disclosure provides a separator plate suitable for use in a proton-exchange membrane fuel cell. Also provided is a fuel cell and an article including the separator plate. Further, the present disclosure provides a fuel cell stack where each fuel cell includes the separator plate. Additionally, a closed-cathode proton-exchange membrane fuel cell stack is disclosed.

Abstract: Disclosed herein is an electro-synthesizer unit comprising a first compartment comprising a cathode and a first electrolyte, a second compartment comprising an anode and a second electrolyte and a third compartment comprising a third electrolyte. The unit is configured to produce acid and base solution at desired concentrations. Also disclosed are methods of using the electro-synthesizer unit and producing the acid and base solution at desired concentrations.

Abstract: A method for controlling a laser pointer projection of a pet companion robot device to interact with a pet includes the steps of: determining a focal length 1 of the camera; determining a height difference ?y between the at least one laser pointer steering motors of the laser pointer and the camera; determining a horizontal viewing angle ? of the camera, a corresponding horizontal viewing range is (-?/2, ?/2); determining a vertical viewing angle ? of the camera, a corresponding vertical viewing range is (-?/2, ?/2); determining whether the touch screen of the wireless remote-control device is touched; when the touch screen of the wireless remote-control device is touched, determining the corresponding coordinates (i, j); calculating an angular difference ?? between the camera and the at least one laser pointer steering motors: ; calculating a horizontal steering motor rotation angle ?x; calculating a vertical steering motor rotation angle ?y.

Abstract: A method for depth of field tracking and controlling of a pet companion robot device to interact with a pet includes the steps of: locating a target pet within a field of view of the camera; drawing a minimum target rectangle around the target pet, with sides of the minimum target rectangle parallel with the corresponding sides of the field of view of the camera; locating a center point P of the minimum target rectangle. When P is located in quadrangles I and II, adjusting the pet companion robot device to the right to make P overlap with the vertical center line of the field of view of the camera; and when P is located in quadrangles III and IV, adjusting the pet companion robot device to the left to make P overlap with the vertical center line of the field of view of the camera.

Abstract: A leak detection sensor is disclosed for detecting a leaking liquid spilled from an adapter-coupling position, and includes a first conductive layer, an insulator and a second conductive layer. The first conductive layer includes a first through hole. The adapter-coupling position is located adjacent to the first through hole. The insulator includes a second through hole. The second conductive layer is connected to the first conductive layer through the insulator, and includes a conducting surface in fluid communication with the adapter-coupling position through the second through hole and the first through hole. The first conductive layer and the second conductive layer are insulated from each other through the insulator. When the leaking liquid is spilled into the first through hole and the second through hole, and contacts the conducting surface, the second conductive layer is conducted to the first conductive layer to form a conducting-resistance value.

Abstract: A moisture-curable composition is shown and described herein. The moisture-curable composition comprises a moisture-curable resin and a moisture scavenger selected from a cyanoalkylalkoxysilane. The inclusion of the cyanoalkylalkoxysilane in the moisture-curable composition has been found to effectively scavenge moisture and control the rate of curing and viscosity increase in the composition.

Abstract: Methods, systems, and apparatus, including computer-readable media, for environment monitoring and management. In some implementations, information indicating a planned usage level for usage of cloud computing services is accessed by a group of multiple computing environments over a period of time. Usage of cloud computing services is monitored for the group of multiple computing environments. A usage measure indicating an amount of usage of cloud computing services by the group of multiple computing environments is generated over the period of time. A cloud computing usage notification is generated based on the planned usage level and the usage measure. The cloud computing usage notification is provided for presentation by an electronic device.