Abstract: Provided are an interaction method and apparatus in a live streaming room, and a device and a storage medium. The method comprises: in response to a trigger operation for a preset duet entry on a live streaming room page, jumping from the live streaming room page to a camera capture page, wherein a host portrait cutout corresponding to the live streaming room page is displayed on the camera capture page and a capture control is provided on the camera capture page acquiring multimedia information captured by a camera, in response to a trigger operation for the capture control on the camera capture page, wherein the multimedia information comprises an image or a video; and synthesizing the multimedia information with the host portrait cutout to obtain a duet multimedia product.

Abstract: Provided are an interaction method and apparatus in a live streaming room, a device, and a storage medium. The method comprises: in response to a trigger operation for a preset drawing entry on a live streaming room page, jumping to a graphic drawing page from the live streaming room page, a drawing trajectory set for a preset object being displayed on the graphical drawing page; when a drawing stroke on the graphic drawing page is received, matching the drawing stroke with the drawing trajectory; and if it is determined that the drawing stroke is successfully matched with the drawing trajectory, displaying prompt information about successful participation in a preset activity, the preset activity and the preset drawing entry having a correspondence.

Abstract: This disclosure relates to a polymer composition with color pigments highly incorporated, comprising (a) propylene-based copolymers and/or ethylene/C3-C10 alpha-olefin copolymers and (b) one or more color pigments.

Abstract: An anchoring device for adapting to tide level for a wave energy power generation device comprises: a housing, wherein a central main shaft is provided at the center thereof, two ends of the central main shaft are respectively rigidly connected to a volute spring, and the interior of the housing is divided into several independent compartments, including a central compartment accommodating the central main shaft; a shaft lock and a central main gear capable of driving the central main shaft to rotate mounted on the central main shaft; and a plurality of hoisting wheel compartments arranged at equal intervals in a circumferential array around the central main shaft. A hoisting wheel is provided in each of the hoisting wheel compartments, and an anchor chain wound on the hoisting wheel protrudes out of the housing through an opening at the bottom of the hoisting wheel compartment.

Abstract: A method for the synthesis of carbon nanotubes from natural rubber, including providing a first material, the first material may include natural rubber or derivatives thereof, thermally decomposing the first material at a first temperature into an intermediate material, contacting the intermediate material with a catalyst, treating the intermediate material in contact with the catalyst at a second temperature, for forming carbon nanotubes. Adjusting an average characteristic of resulting nanotubes, including carrying out the synthesis method as a reference method and for decreasing the average diameter of the nanotube: decreasing the second temperature and/or decreasing the reaction time and/or increasing the concentration of H2 in the forming gas in relation to the reference method. Or, for increasing the average diameter of the nanotube: increasing the second temperature and/or increasing the reaction time and/or decreasing the concentration of H2 in the forming gas in relation to the reference method.

Abstract: A carbon purification method (10) and a carbon product are provided. The carbon purification method (10) includes providing (12) a carbon product having a catalyst content and/or impurities, performing (14) a hydrothermal acid digestion operation on the carbon product in an acid to dissolve the catalyst content and/or the impurities, and performing (16) a filtering operation to separate the dissolved catalyst content and/or the dissolved impurities from the carbon product.

Abstract: A method for the synthesis of carbon nanotubes from natural rubber, including providing a first material, the first material may include natural rubber or derivatives thereof, thermally decomposing the first material at a first temperature into an intermediate material, contacting the intermediate material with a catalyst, treating the intermediate material in contact with the catalyst at a second temperature, for forming carbon nanotubes. Adjusting an average characteristic of resulting nanotubes, including carrying out the synthesis method as a reference method and for decreasing the average diameter of the nanotube: decreasing the second temperature and/or decreasing the reaction time and/or increasing the concentration of H2 in the forming gas in relation to the reference method. Or, for increasing the average diameter of the nanotube: increasing the second temperature and/or increasing the reaction time and/or decreasing the concentration of H2 in the forming gas in relation to the reference method.

Abstract: This disclosure relates to a polymer composition with color pigments highly incorporated, comprising (a) propylene-based copolymers and/or ethylene/C3-C10 alpha-olefin copolymers and (b) one or more color pigments.

Abstract: Methods for error checking and correcting (ECC) in a memory module including at least one memory unit are provided. The method includes the steps of: receiving input data from the memory unit; performing, by a first ECC module, a first ECC operation to the input data and generating a decoding result which indicates whether decoding was successful; and determining whether to activate a second ECC module to perform a second ECC operation to the input data according to the decoding result, wherein the first and second ECC modules respectively utilize a first method and a second method, wherein the first method applies a ECC with a first fault tolerant quantity for error correction and the second method applies a ECC with a second fault tolerant quantity for error correction, and the second fault tolerant quantity is larger than the first fault tolerant quantity.

Abstract: A chipset is electrically connected with an external graphic module, which generates a first graphic signal and outputs it to the chipset. The chipset includes an internal graphic module and a control module. The internal graphic module generates a second graphic signal, and the control module receives the first graphic signal and the second graphic signal. The control module divides the first graphic signal into at least two first graphic sub-signals and divides the second graphic signal into at least two second graphic sub-signals, respectively. When under a first output mode, the control module simultaneously outputs one of the first graphic sub-signals and one of the second graphic sub-signals.

Abstract: A process for the manufacture of a polyimide hollow fibre comprising: (i) providing a dope solution comprising one or more polyimides dissolved in a solvent comprising 60-100 wt % N-methylpyrollidone and 0-40 wt % ethanol, (ii) providing a bore fluid, (iii) generating a tube of the dope solution filled with the bore fluid, (iv) bringing the product of step (iii) into contact with a coagulation solvent to form a hollow fiber.

Abstract: A chipset is electrically connected with an external graphic module, which generates a first graphic signal and outputs it to the chipset. The chipset includes an internal graphic module and a control module. The internal graphic module generates a second graphic signal, and the control module receives the first graphic signal and the second graphic signal. The control module divides the first graphic signal into at least two first graphic sub-signals and divides the second graphic signal into at least two second graphic sub-signals, respectively. When under a first output mode, the control module simultaneously outputs one of the first graphic sub-signals and one of the second graphic sub-signals.

Abstract: Computer apparatus 10 includes mother board 10M, bracket 12 mounted on the mother board, a circuit board assembly 10A installed in the bracket, and a pair of assembly latches 13L and 13R. The mother board has connector slot 12E for electrically engaging corresponding contacts 10E on the circuit board assembly. The bracket has an elongated base member 12M positioned proximate the connector slot, and a pair of spaced retaining posts 12L and 12R extending generally away from the mother board, one at each end of the base member. The bracket receives the circuit board assembly into the space between the retaining posts. The circuit board assembly has heat conductive thermal plate 14 between circuit board 10C and heat sink 14H. The thermal plate has two end edges 14L and 14R, one proximate each retaining post, which are engaged by the retaining posts during and after installation. Each retaining post has a latch port 12P extending therethrough.

Abstract: Computer apparatus 10 receives add-on electronic module 12 for installation into the computer apparatus. The add-on module has first end 12A and second end 12B with electrical contacts 12C therebetween for interfacing with the computer apparatus. Elongated electrical connector 14 mounted on the mother board, has first end 14A and second end 14B corresponding to the first end and second end of the add-on module. The electrical connector defines a module site within the computer apparatus for receiving the add-on module. The electrical connector has electrical contacts 14C between the ends thereof for electrically contacting corresponding electrical contacts 12C on the add-on module. First pivot base 16A secured to the mother board proximate the first end of the electrical connector defines first pivot axis 17A. Second pivot base 16B proximate the second end of the electrical connector defines second pivot axis 17B.

Abstract: Computer apparatus 10 has enhanced convective flow 10F of circulating cooling air provided by improved fan 12. Fan support 12S is secured to the computer apparatus proximate fan port 10P formed in the housing. Fan blade 22B is rotatably mounted within fan support 22S. The propelling action of the fan blade defines a transition path for the cooling air through the fan. Stationary screen 24S is positioned adjacent to the blade traversing the transition path. Transition chamber 26 formed between the screen and the blade also traverses the transition path. The width of the transition chamber defines a transition gap dimension from the screen and to the blade that is optimally selected to enhance the cooling air flow. The transition chamber has a screen region 26S adjacent the screen and a blade region 26B adjacent the blade, and a middle region 26M between the screen region and the blade region. Cooling air flow through the screen and the screen region is generally linear.