Abstract: A power supply module and a power supply judgment method thereof are provided. A power supply circuit supplies power to an electronic device coupled to the power supply module. A plugging detection circuit detects the connection state of the electronic device. A judgment circuit switches the electronic device to connect to a first signal channel or a second signal channel in response to whether the electronic device provides device information of the electronic device within a preset time since the electronic device is coupled to the power supply module. The power supply judgment method of the invention automatically sets signal channel configurations corresponding to different external devices, thereby greatly improving the convenience of use.

Abstract: A vehicle-carrying leisure-purpose parasol rack includes a screw rod including a hollow tubular grip and a holding seat attached thereto; a connection ring having a thread in mating engagement with the screw rod; a plurality of clamp arms, each of which includes a clamping terminal in a hook form, an extension section, and a mounting terminal, the clamping terminal and the mounting terminal being arranged on two opposite ends of the extension section, the mounting terminals respectively corresponding to retaining notches formed in the connection ring so that the clamp arms are detachably connected to the connection ring; and an assisting member having a fixed terminal and a hollow tubular terminal. The fixed terminal is detachably connected to the extension section of one of the clamp arms, such that the hollow tubular terminal is in alignment with the hollow tubular grip.

Abstract: The invention concerns biocompatible polymer systems comprising at least one polymer with a plurality of pores, said polymer comprising either polyol or zwitterionic groups designed to adsorb endotoxins and other inflammatory mediator molecules. The inventions are in the field of porous polymeric sorbents, also in the field of broadly reducing endotoxins in blood and blood products that can cause endotoxemia, additionally, in the field of broadly removing endotoxins by perfusion or hemoperfusion.

Abstract: Aspects of the disclosure provide a method and device performing input bit allocation that includes receiving broadcasting information bits, generating timing related bits for the broadcasting information bits, and selecting a portion of the generated timing related bits. The method and device can further include allocating each of the selected timing related bits to selected input bits of an encoder, so that each of the selected timing related bits is allocated to an input bit of the encoder corresponding to an available bit channel of the encoder where the selected inputs bits of the encoder correspond to encoded bits that are located in a front portion of the encoded bits.

Abstract: The invention concerns methods for the selective, topical or trans dermal delivery or removal of one or more substances to, or from, respectively, the skin or surface of a human or animal subject, via the topical or transdermal application of a porous, polymeric composition capable of releasing or sorbing (adsorbing and/or absorbing) said substances, wherein said porous polymer is a particulate material, with particles having an average diameter in the range of approximately 0.1 microns to approximately 0.5 centimeters, and having a plurality of pores with an average pore diameter in a range of approximately 50 Angstroms to approximately 40,000 Angstroms.

Abstract: A holder provided for mounting of a lathe cutter includes a carrier, a first joint seat, a second joint seat, a limit rod and a clamp member. The first and second joint seats are disposed on a first and second base of the carrier respectively. The lathe cutter is mounted between the first and second joint seats. The limit rod is inserted into a through hole of the lathe cutter, and a first and second ends of the limit rod are coupled to the first and second joint seats respectively. The clamp member is disposed on the limit rod. The clamp member and the second joint seat are provided to clamp the lathe cutter to separate the lathe cutter from the first and second bases.

Abstract: A lithium battery charge-limiting apparatus includes a microcontroller, a current detector, and an electronic switch. The current detector detects a consumption current of an electronic apparatus having a lithium battery and informs the microcontroller of the consumption current, so that the microcontroller learns a plurality of the consumption currents. The microcontroller determines a first amount of a plurality of slopes of the consumption currents. If a second amount in the first amount of the slopes of the consumption currents are between a first minus number and zero, and if a next slope of the slopes of the second amount of the consumption currents is greater than a present slope of the slopes of the second amount of the consumption currents, the microcontroller turns off the electronic switch to stop transmitting a charging voltage to the electronic apparatus.

Abstract: The invention concerns biocompatible polymer systems comprising at least one polymer with a plurality of pores, said polymer comprising a sulfonic acid salt functionality designed to adsorb a broad range of protein based toxins from less than 0.5 kDa to 1,000 kDa and positively charged ions including but not limited to potassium.

Abstract: Provided are a precursor solution, and a modified layer and a lithium-based battery prepared by using the same. The modified layer is formed on the negative electrode, the positive electrode and/or the separator of the lithium-based battery by using the precursor solution through photo-polymerization reaction or thermal curing. The lithium-based battery comprising the modified layer effectively promotes the charge and discharge capability, cycling life, and safety. The modified layer can be applied to a roll-to-roll process. The formation of lithium dendrites in the lithium-based battery comprising the modified layer is significantly suppressed or reduced during the charge-discharge cycles. The shuttle effect is effectively suppressed or reduced in lithium sulfur batteries and lithium iodine batteries. All the above effects are beneficial to increasing the product value of lithium ion batteries, lithium metal batteries, anode-free lithium batteries, lithium sulfur batteries, and lithium iodine batteries.

Abstract: A method includes displaying a plurality of group-based communication channels in an interface associated with a first user of a group-communication platform; receiving a request from the first user to share a selected set of the group-based communication channels with at least a second user of the group-based communication platform; displaying to at least the second user an indication of at least one group-based communication channel of the selected set of group-based communication channels and an affordance to add the at least one group-based communication channel of the selected set of group-based communication channels; in response to receiving an actuation of the affordance by the second user, adding the at least one group-based communication channel to an interface associated with the second user; and updating display of the interface associated with the second user to include the at least one group-based communication channel.

Abstract: Examples pertaining to re-transmission cyclic redundancy check (CRC) for polar coding incremental-redundancy hybrid automatic repeat request (IR-HARQ) are described. An apparatus (e.g., UE) encodes a plurality of information bits using a polar code to generate a polar code block (CB). The apparatus performs one or more transmissions of the polar CB using hybrid automatic repeat request (HARQ) by performing an initial transmission of the polar CB and performing a re-transmission of the polar CB with a re-transmission cyclic redundancy check (ReTX CRC).

Abstract: Provided are hard carbon beads, their preparation method, and an energy storage device comprising the same. Microwave heating is used to synthesize cross-linked phenolic formaldehyde for reducing energy consumption and controlling the crosslinking density of cured phenolic formaldehyde. The problems caused by high temperature heating and hydrothermal process for curing resin can be solved by the instant disclosure, which can increase the economic values of electrode and energy storage device comprising the hard carbon beads.

Abstract: A device mounting system includes a device bracket coupled to a device, and a support surface mount coupled to the device bracket. The support surface mount includes a base member mounted to a support surface, a securing member extending from the base member, and a securing latch that is included in the securing member and that moves between a secured orientation in which it engages the device bracket to secure the device bracket to the support surface mount, and an unsecured orientation that allows the device bracket to be decoupled from the support surface mount. A release member in the securing member may be actuated to move the securing latch between the secured and unsecured orientations. A locking element in the securing member may be actuated to prevent movement of the securing latch from the secured to the unsecured orientation to lock the device bracket to the support surface mount.

Abstract: A method includes displaying a plurality of group-based communication channels in an interface associated with a first user of a group-communication platform; receiving a request from the first user to share a selected set of the group-based communication channels with at least a second user of the group-based communication platform; displaying to at least the second user an indication of at least one group-based communication channel of the selected set of group-based communication channels and an affordance to add the at least one group-based communication channel of the selected set of group-based communication channels; in response to receiving an actuation of the affordance by the second user, adding the at least one group-based communication channel to an interface associated with the second user; and updating display of the interface associated with the second user to include the at least one group-based communication channel.

Abstract: Examples pertaining to additional bit freezing for polar coding are described. An apparatus performs polar coding to encode a plurality of input subblocks of information bits, frozen bits and optional cyclic redundancy check (CRC) bits to generate a plurality of subblocks of coded bits. The apparatus then transmits at least some of the subblocks of coded bits. In performing the polar coding, the apparatus additionally freezes one of the plurality of input subblocks corresponding to one of the interleaved plurality of subblocks of coded bits which decreases polarization gain due to puncturing.

Abstract: Described are a height adjust stand (HAS) for a display and an all in one computing device. The HAS includes a base. A riser assembly connects to the base, and angled greater than 90 degrees from vertical of the HAS. A lift plate in the riser assembly that includes an arm, the arm angled greater than 90 degrees from vertical of the HAS. The lift plate provides vertical travel for the display. A VESA assembly includes a mating component that fits into the opening of the arm. The VESA assembly including an internal hinge that provides tilt for the display. In an all in one computing device, a computing cartridge assembly is snapped into the back of the riser assembly.

Abstract: A cartridge-based computing system includes a display stand that connects to a compute module cartridge including a first securing member, a second securing member, and a release member coupled to the second securing member. The display stand defines a securing aperture that engages the first securing member when the compute module cartridge is connected to the display stand, which causes the first securing member to engage a securing element on the display stand and move it into engagement with the second securing member to connect the compute module cartridge to the display stand. The securing element may then be engaged by the release member to move it out of engagement with the second securing member, and into engagement with the first securing member to cause the securing aperture to disengage the first securing member and disconnect the compute module cartridge from the display stand.