Abstract: The present disclosure provides a wireless communication antenna structure for both heat dissipation and radiation which includes: an inside helical pattern including an inside start end and an inside tail end; an outside helical pattern including an outside start end and an outside tail end; a heat dissipating/radiating metal layer including one side metal region and the other side metal region; and a plurality of via holes respectively connecting, up and down, the inside tail end and the one side metal region, and the outside start end and the other side metal region, so that the inside helical pattern, the heat dissipating/radiating metal layer and the outside helical pattern are connected in sequence to be a helical type. The present disclosure also implements heat dissipation of various components inside a portable terminal while implementing better near field wireless communication.

Abstract: The present invention discloses a heat cooler including a lower member and an upper member attached to each other and a vacuum cavity interposed between the lower member and the upper member, wherein the working oil is filled within the vacuum cavity, and the working oil is phase-change circulated within the vacuum cavity according to an external temperature. The present invention implements minimization of an occupied space and implements a light and small device according to a simple constitution, thereby guaranteeing maximization of productivity and heat dissipation.

Abstract: The present disclosure provides a wireless communication antenna structure for both heat dissipation and radiation which includes: an inside helical pattern including an inside start end and an inside tail end; an outside helical pattern including an outside start end and an outside tail end; a heat dissipating/radiating metal layer including one side metal region and the other side metal region; and a plurality of via holes respectively connecting, up and down, the inside tail end and the one side metal region, and the outside start end and the other side metal region, so that the inside helical pattern, the heat dissipating/radiating metal layer and the outside helical pattern are connected in sequence to be a helical type. The present disclosure also implements heat dissipation of various components inside a portable terminal while implementing better near field wireless communication.

Abstract: The present disclosure discloses a manufacturing method of a wireless communication antenna, including: step S10, forming a surface metal layer on one side surface of a flexible thin film; step S20, patterning the surface metal layer to form a spiral type antenna; and step S30, vacuum depositing a metal on the other side surface of the flexible thin film to form an inner surface metal layer. The present disclosure realizes heat dissipation for various components in a portable terminal while realizing a better near field wireless communication.

Abstract: The present disclosure relates to a method and electronic device for query recommendation, comprising: acquiring a history query statement inputted by a preset user; performing statement analysis on the history query statement to obtain statement information of the history query statement; determining data table entry information queried by the history query statement according to the statement information, determining a cluster label corresponding to the preset user according to the data table entry information; determining a recommended query object corresponding to the preset user according to cluster labels corresponding to a plurality of history query statements; and generating a recommended query statement corresponding to the recommend query object. The inputting efficiency of query statements is raised, and correspondingly, the efficiency of data query is also improved.

Abstract: This disclosure relates to a method and device for data information processing. The method may include: acquiring task logic of data processing when the data is under processing; determining input data and output data corresponding to the task logic according to executing logic of the task logic; determining data DNA relation information between the input data and the output data; and establishing, with respect to a plurality of stored data, a data DNA relation network among the plurality of stored data, according to the data DNA relation information of each of the stored data. With such a method, if certain data in the network is problematic, other suspected problematic data may be found through the data DNA relation network, so as to allow the technician to remove or modify the data having quality problem, and improve the quality of the stored data.

Abstract: The present disclosure relates to a method and an electronic device for controlling data query, wherein, the method includes: acquiring an original query language input by a user; obtaining language information corresponding to the original query language by performing language analysis on the original query language; judging whether the language information meets a preset restrictive condition; when the language information meets the preset restrictive condition, obtaining a target query language by performing a language processing on the original query language according to the preset restrictive condition; sending the target query language to a preset server to make the preset server return a query content corresponding to the target query language.