Abstract: A heat dissipation apparatus is provided. The apparatus includes: a bracket assembly including an accommodation portion used for accommodating a heat source component, a first opening, and a second opening; a heat sink. A heat conducting protrusion is disposed on a first surface of the heat sink, and the heat conducting protrusion extends into the accommodation portion through the second opening; and guide grooves are respectively provided in two side surfaces of the heat sink, and an extension direction of the guide grooves is inclined toward the first surface in an insertion direction of the heat source component; and fastening assemblies, each including a connecting member and a pressing member, where the pressing members are disposed on two sides of the bracket assembly, one end of the connecting member is slidably assembled in a guide groove located on a same side, and the other end abuts against a pressing member.

Abstract: A heat dissipation cabinet includes a cabinet body and a heat dissipation apparatus. A first accommodation region of the cabinet body can accommodate a plugboard in a stacked manner, and heat source components of the plugboard dissipate heat through the heat dissipation apparatus. An evaporator, a condenser, and an evaporation pipeline of the heat dissipation apparatus are connected to a liquid return pipeline to form a heat exchange loop, and the evaporator is in thermal contact with an outer surface of a heat source component. The condenser is disposed in a second accommodation region and located above the evaporator. A refrigerant flows in the heat exchange loop, to draw heat of the heat source component far to the condenser, and take away heat of the condenser using air generated by a fan. A second accommodation region is used as an independent air duct whose path is relatively short.

Abstract: An air deflection plug-in unit includes a housing and a flow guiding structure. The housing is provided with a first air intake vent and a first air exhaust vent, and there is an included angle between planes on which the first air intake vent and the first air exhaust vent are located. The flow guiding structure is located in the housing. The flow guiding structure is configured to guide an airflow flowing into the first air intake vent to the first air exhaust vent. This disclosure can improve a heat dissipation capability of an electronic component.

Abstract: A burner comprising least one first passage and at least one second passage are formed in the burner, the at least one first passage and the at least one second passage are arranged such that a first fluid from an outlet of the at least one first passage and a second fluid from an outlet of the at least one second passage are mixed with each other, and the at least one first passage is configured to cause the first fluid to produce a rotational flow in a first rotation direction, and/or, the at least one second passage is configured to cause the second fluid to produce a rotational flow in a second rotation direction.

Abstract: The present invention relates to a burner. At least one first passage, at least one second passage and a mixing chamber are formed in the burner, and the mixing chamber is respectively connected to an outlet of the first passage and an outlet of the second passage, so that a first fluid and a second fluid are mixed in the mixing chamber to form a fluid mixture; wherein the burner includes a nozzle, and at least one through passage fluidly connected to the mixing chamber is formed in the nozzle, so that the fluid mixture flows out from the at least one through passage, and wherein the sum of the sectional areas of the at least one through passage is smaller than the sectional area of the mixing chamber.

Abstract: Detection of malicious JavaScript based on automated user interaction emulation is disclosed. A malware sample is executed in an instrumented virtual environment. Dynamic behavior is triggered based on emulated user interactions.

Abstract: The present disclosure discloses a nonlinear all-optical deep-learning system and method with multistage space-frequency domain modulation. The system includes an optical input module, configured to convert input information to optical information, a multistage space-frequency domain modulation module, configured to perform multistage space-frequency domain modulation on the optical information generated by the optical input module so as to generate modulated optical information, and an information acquisition module, configured to transform the modulated optical information onto a Fourier plane or an image plane, and to acquire the transformed optical information so as to generate processed optical information.

Abstract: Disclosed are a combustor for fuel combustion and a combustion method therefor. The combustor includes a primary oxidant-fuel delivery assembly, a secondary oxidant delivery assembly, and a tertiary oxidant delivery assembly. The secondary oxidant delivery assembly and the tertiary oxidant delivery assembly are provided on the same side of the primary oxidant-fuel delivery assembly, and the secondary oxidant delivery assembly is located between the tertiary oxidant delivery assembly and the primary oxidant-fuel delivery assembly. The present invention combines the staged combustion and dilution combustion technologies, such that the combustor has a wide flame adjusting range, realizing adjustment of the flame combustion position, flame speed range, flame local atmosphere and flame length, effectively reducing the generation of NOx, and also achieving high heat transfer efficiency.

Abstract: A method and apparatus for adjusting a display includes receiving a video stream. The video stream is analyzed for one or more environmental conditions. Based upon the analysis, a portion of the display is adjusted.

Abstract: Provided are methods and compositions for promoting tissue (e.g., muscle) regeneration using one or more activators of fatty acid oxidation, such as one or more PPAR? activators. The methods and compositions described herein are also useful for promoting tissue growth, inducing proliferation of stem cells, inducing differentiation of tissuegenic cells (e.g., myogenic cells), and treating a disease or condition associated with a tissue (e.g., muscle), such as tissue injury, degeneration or aging, in an individual.

Abstract: The present invention discloses a shower device, comprising a shower and a base, the base is provided with a convex boss, the back of the shower 1 is provided with a groove matching the convex boss, and the base is also provided with an elastic buckle, the shower is provided with a clamping slot that can be matched and clamped with the elastic buckle, and another socket for hooking up the shower is also provided on the base. Through the design of the above-mentioned structure, the invention specifically uses the cooperation relationship between the clamping slot and the groove to form a lock position in a certain, so as to avoid the accident that the shower falls off from the base and accidentally injures the child. At the same time, a socket is arranged at the height of the side end of the base, which meets the needs of people who need high-altitude shower, and enhance diversity and flexibility.

Abstract: A blockchain-based network security system is a decentralized anti-attack network constructed by means of blockchain. The anti-attack network includes a blockchain network system and a server system wherein both system are disposed independently and the data link between them is connected via a switch. A plurality of block nodes in the blockchain network system are provided with anti-attack servers, and each anti-attack server is provided with at least one sub-server. When the sub-server of the anti-attack server encounters an abnormal access event, the path information in the access event is loaded into the blockchain network system via the switch connected to the anti-attack server. In one example, the path information in the abnormal access event is loaded into the blockchain network system for distributed processing so as to prevent the resource depletion of the anti-attack server in which the attacked sub-server is located.

Abstract: Provided are a data verification method and apparatus, an electronic device, and a storage medium. The method includes that the actual value of an evaluation indicator of the timing coordination data of intersection traffic lights on a green-wave coordinated trunk is determined, where evaluation indicator includes at least one of an intersection stop rate indicator, a road section speed indicator, a trunk speed indicator, or a trunk stop count indicator; the theoretical value of the evaluation indicator is determined based on the timing coordination data of the intersection traffic lights on the green-wave coordinated trunk, intersection location data, and the trajectory data of vehicles running on the green-wave coordinated trunk; and the reasonability of the timing coordination data of the intersection traffic lights on the green-wave coordinated trunk is verified based on the theoretical value of the evaluation indicator and the actual value of the evaluation indicator.

Abstract: An electronic device system, a manufacturing method, and a method for controlling the electronic device system, in field of heat dissipation technologies. The electronic device system includes a heat source, a plurality of fans, and a plurality of air guiding apparatuses. The heat source is located on air inlet sides of the plurality of fans, and the plurality of air guiding apparatuses are located on air outlet sides of the plurality of fans. The plurality of air guiding apparatuses are configured such that, when there is a faulty fan, an air guiding direction of an air guiding apparatus corresponding to the faulty fan and an air guiding direction of an air guiding apparatus corresponding to a neighboring fan deviate from each other.

Abstract: A linear movement bistable electromagnetic switch, comprising a coil (1), a magnetic rotor (2) movably disposed in an inner hole of the coil (1), a shell (3) which wraps an outer side surface of the coil (1), and an insulating layer (4) disposed between the coil (1) and the shell (3). The magnetic rotor (2) is able to move under the effect of a magnetic field generated after the coil is energized; one end of the magnetic rotor (2) extends out of the coil (1) and is connected to a blocking piece (211) for opening/closing a loudspeaker leakage hole. The magnetic rotor is able to be extended or retracted by changing the direction of current in the coil so as to drive the blocking piece to block or open the leakage hole, such that the call distortion condition can be improved and the high-frequency sound effect will not be reduced.

Abstract: The present disclosure discloses a nonlinear all-optical deep-learning system and method with multistage space-frequency domain modulation. The system includes an optical input module, configured to convert input information to optical information, a multistage space-frequency domain modulation module, configured to perform multistage space-frequency domain modulation on the optical information generated by the optical input module so as to generate modulated optical information, and an information acquisition module, configured to transform the modulated optical information onto a Fourier plane or an image plane, and to acquire the transformed optical information so as to generate processed optical information.

Abstract: Techniques for rendering an object using multiple versions of an application in a single process for dynamic malware analysis are disclosed. In some embodiments, a system, process, and/or computer program product for rendering an object using multiple versions of an application in a single process for dynamic malware analysis includes receiving a sample at a cloud security service, in which the sample includes an embedded object; detonating the sample using a browser executed in an instrumented virtual machine environment; and rendering the embedded object using a plurality of versions of an application in a single process during a dynamic malware analysis using the instrumented virtual machine environment.

Abstract: Techniques of prioritizing campaigns based on scrubbing rules using a bitmap are provided. A plurality of user rules is stored and a first set of users is identified for each user rule. A user rule index is generated based on the first set of users. A plurality of campaigns is stored and a second set of users is identified for each campaign. A campaign index is generated based on the second set of users. For each user indicated in the campaign index, a set of zero or more user rules is identified and a set of one or more campaigns is identified. A second set of campaign rules of a campaign that is in the set of one or more campaigns is identified. A determination is made whether at least one rule in the second set of campaign rules is in the first set of zero or more user rules.

Abstract: A light guide plate having a main body with a first surface and a second surface opposite the first surface; a first transparent material layer arranged on the first surface and having a plurality of portions recessed towards the first surface, and a second transparent material layer arranged on the second surface and having a plurality of ribbed structures, the difference between the refractive indexes of both of the first and second transparent layers, and the refractive index of the main body, being less than a desired threshold.

Abstract: A thing information transmission method, apparatus and system in the Internet of Things are for reducing risk of sensitive information leakage when thing information is acquired in the current Internet of Things. In a thing information transmission method of an embodiment, a second device sends thing identification information to a first device, and the first device sends a thing information request message to a third device, the thing information request message including verification information and the thing identification information, the verification information not including device identification information about the second device and also not including identity identification information about a user. The third device sends thing information to the first device when determining that the thing information request message has a permission of the acquired thing information according to the verification information. The leakage of the device identification and user identity can be effectively avoided.