Abstract: A refrigeration unit includes a compressor, an evaporator, a fan, and an air duct component, utilizing the evaporator for cooling and the fan to deliver cold air formed by heat exchange with the evaporator into compartments for cooling; a heating unit for transferring heat generated by the heating unit into the compartments for heating; a temperature sensor unit for detecting the actual temperature inside the compartments and the external environment temperature; and a control mainboard that selects cooling or heating based on the actual temperature within the compartments.

Abstract: Methods and systems related to oxocarbon electrolyzers are disclosed herein. A disclosed system includes an oxocarbon electrolysis reactor. The rector includes an aqueous anode area with an oxidation substrate, a gaseous cathode area with an oxocarbon species as a reduction substrate, and an electroneutral separator separating the anode area and the cathode area while allowing ionic migration between the anode area and cathode area. In specific approaches disclosed herein the electroneutral separator is a polymer having a coating, the coating is formed of an aliphatic molecule, and the coating increases a hydrophilicity of the electroneutral separator. In specific approaches disclosed herein, the electroneutral separator is a polymer having a coating, the polymer comprises aliphatic carbon chains, and the coating is an aliphatic carbon chain with one or more hydrophilic functional groups.

Abstract: Methods and systems related to oxocarbon electrolyzers are disclosed herein. A disclosed system includes an oxocarbon electrolysis reactor with an anode area with an oxidation substrate, cathode area with an oxocarbon species as a reduction substrate, and an electroneutral separator separating the anode area and the cathode area while allowing ionic migration between the anode area and cathode area. The electroneutral separator may be a porous electroneutral separator. The oxocarbon electrolyzer may also include a conductive electrolyte applied to the separator. Ionic migration between the anode area and the cathode area may be accomplished via the conductive electrolyte in the porous electroneutral separator.

Abstract: A constant temperature control method, an electronic device, and a constant temperature wine cabinet.

Abstract: Methods and systems related to oxocarbon electrolyzers are disclosed herein. A disclosed system includes an oxocarbon electrolysis reactor. The rector includes an aqueous anode area with an oxidation substrate, a gaseous cathode area with an oxocarbon species as a reduction substrate, and an electroneutral separator separating the anode area and the cathode area while allowing ionic migration between the anode area and cathode area. In specific approaches disclosed herein the electroneutral separator is a polymer having a coating, the coating is formed of an aliphatic molecule, and the coating increases a hydrophilicity of the electroneutral separator. In specific approaches disclosed herein, the electroneutral separator is a polymer having a coating, the polymer comprises aliphatic carbon chains, and the coating is an aliphatic carbon chain with one or more hydrophilic functional groups.

Abstract: Provided herein are co-assembling peptides which may form particles (e.g., nanoparticles or granules) under stimulating conditions. Also provided herein are protein carrying particles (e.g., nanoparticles or granules). Further provided herein, are methods of making each of the co-assembling peptides and particles (e.g., nanoparticles or granules).

Abstract: A polarizer, an electronic device and a preparation method for the polarizer are provided, the polarizer including: a base film, having a side surface and defining a first region and a second region surrounding the first region on the side surface; a linear polarizing film, arranged on the side surface of the base film and covering the second region; a transparent filler, arranged in a same layer with the linear polarizing film and covering the first region; and a retardation film, covering a side of the linear polarizing film and a side of the transparent filler away from the base film.

Abstract: A composition, a functional layer, and a display module, where the composition includes, in parts by mass, 50-70 parts of a (methyl) acrylic compound, 30-50 parts of an additive, 30-50 parts of a reactive diluent, and 0-10 parts of an auxiliary agent; the additive includes a first polyolefin-polyisoprene-second polyolefin block copolymer and/or a derivative of the first polyolefin-polyisoprene-second polyolefin block copolymer. The composition has a low dielectric constant, so it can be used as a medium to effectively shield static electricity so as to overcome related defects caused by static electricity.

Abstract: A cover plate for a display screen, a method for preparing the cover plate, and a display device. The cover plate includes a central region and an edge region located in at least portion of a peripheral side of the central region AA, the cover plate has a thickness gradually decreasing from the central region to the edge region. The cover plate includes a plastic body and at least one first stabilizing film layer which are arranged in a stacked manner. At least one of the plastic body and the first stabilizing film layer has a thickness gradually decreasing from the central region to the edge region.

Abstract: Methods and systems related to oxocarbon electrolyzers are disclosed herein. A disclosed system includes an oxocarbon electrolysis reactor with an anode area with an oxidation substrate, cathode area with an oxocarbon species as a reduction substrate, and an electroneutral separator separating the anode area and the cathode area while allowing ionic migration between the anode area and cathode area. The electroneutral separator may be a porous electroneutral separator. The oxocarbon electrolyzer may also include a conductive electrolyte applied to the separator. Ionic migration between the anode area and the cathode area may be accomplished via the conductive electrolyte in the porous electroneutral separator.

Abstract: A cooling structure of a high-speed cup-shaped wheel includes a base and a blade ring. The blade ring is arranged on the base and is fixedly connected to the base. The blade ring is provided with a plurality of water channel groups, which is sequentially arranged at intervals in a circumferential direction of the blade ring. Each of the water channel groups includes two or more inner water channels, which are sequentially arranged at intervals in the circumferential direction of the blade ring, and the width of each of the two or more inner water channels in a radial direction of the blade ring is gradually increased. The cooling structure allows cooling water to cover the entire working surface to improve the cooling efficiency for the working surface and also to effectively improve the utilization efficiency of the cooling water.

Abstract: Embodiments of the present disclosure provide a secure communication method, a client and a non-public server. The secure communication method includes: generating a set of destination addresses of a non-public server based on an IPv6 prefix of the non-public server, and a signature string and a user ID of a client, wherein the signature string is obtained by signing an IPv6 address and the user ID of the client based on a private key of the client; initiating a set of connection request to the non-public server based on a set of communication connections containing the set of destination addresses, for the non-public server to determine a public key corresponding to a user ID based on the user ID in the set of destination addresses, verifying the set of communication connections based on the public key, and establishing communication when the verification of the set of communication connections passes.

Abstract: A tool-cooling mechanism includes a grinding tool. The grinding tool is provided with a converging disc, and the converging disc rotates with the grinding tool to draw external cooling water into the grinding tool for convergence, and then radially conveys the cooling water as converged toward an inner wall of the grinding tool, such that the cooling water can flow to a grinding surface along the inner wall of the grinding tool. The cooling water is allowed to enter via a water inlet and cool the grinding surface smoothly even when the grinding tool is rotating at a high speed, such that the cooling water can be prevented from passing through the grinding tool axially and failing to cool the grinding surface. In addition, the grinding surface is cooled after the cooling water as dispersed and atomized by the rotation of the grinding tool is converged.

Abstract: A polarizer, an electronic device and a preparation method for the polarizer are provided, the polarizer including: a base film, having a side surface and defining a first region and a second region surrounding the first region on the side surface; a linear polarizing film, arranged on the side surface of the base film and covering the second region; a transparent filler, arranged in a same layer with the linear polarizing film and covering the first region; and a retardation film, covering a side of the linear polarizing film and a side of the transparent filler away from the base film.

Abstract: Embodiments of the present disclosure provide a secure communication method, a client and a non-public server. The secure communication method includes: generating a set of destination addresses of a non-public server based on an IPv6 prefix of the non-public server, and a signature string and a user ID of a client, wherein the signature string is obtained by signing an IPv6 address and the user ID of the client based on a private key of the client; initiating a set of connection request to the non-public server based on a set of communication connections containing the set of destination addresses, for the non-public server to determine a public key corresponding to a user ID based on the user ID in the set of destination addresses, verifying the set of communication connections based on the public key, and establishing communication when the verification of the set of communication connections passes.

Abstract: The present disclosure relates to the field of flexibility technology and discloses a flexible module and a display device. A flexible module, includes: a flexible panel, having a bendable part; a rotating shaft mechanism, attached to a surface of the bendable part and comprising a contact surface attached to the surface of the bendable part; and a strain gauge device, at least partially disposed on the bendable part. When the bendable part has a buckling deformation, the strain gauge device is configured to acquire a deformation amount of the bendable part and give a feedback to the rotating shaft mechanism, and the rotating shaft mechanism reduces a distance between a neutral surface and the contact surface of the rotating shaft mechanism according to the deformation amount.

Abstract: A module structure includes a support film layer. The support film layer includes a film layer body and a stress relief gap disposed in the film layer body. The stress relief gap includes a layer gap, and the film layer body is divided into stacked sub-layers by the layer gap. In the module structure according to the embodiments of the present application, the stress relief gap is disposed in the film layer body of the support film layer.

Abstract: Embodiments of the present application provide an array substrate, a chip on film and an alignment method. The array substrate includes a first pin correspondingly connected with a second pin on a chip on film; a first alignment mark located in a preset alignment range of the first pin and aligned with a second alignment mark on the chip on film; and a first offset mark located in the preset alignment range of the first pin, obtained according to the first alignment mark and the second alignment mark and configured to indicate an alignment deviation between the first pin and the second pin.

Abstract: A module structure includes a support film layer. The support film layer includes a film layer body and a stress relief gap disposed in the film layer body. The stress relief gap includes a layer gap, and the film layer body is divided into stacked sub-layers by the layer gap. In the module structure according to the embodiments of the present application, the stress relief gap is disposed in the film layer body of the support film layer.

Abstract: Embodiments of the present application provide an array substrate, a chip on film and an alignment method. The array substrate includes a first pin correspondingly connected with a second pin on a chip on film; a first alignment mark located in a preset alignment range of the first pin and aligned with a second alignment mark on the chip on film; and a first offset mark located in the preset alignment range of the first pin, obtained according to the first alignment mark and the second alignment mark and configured to indicate an alignment deviation between the first pin and the second pin.