Abstract: There is provided an electric compressor capable of achieving an effective and stable noise reduction effect by making a ground pattern of a control device conductive to a housing at a short distance. An electric compressor 1 is configured so that a control board 17 and an HV filter board 18 of a control device 4 are accommodated in an accommodating section 9 configured in a housing 3, and the accommodating section 9 is closed by a cover member constituting a part of the housing 3. Ground patterns 26 to 28 configured on the control board 17 and the HV filter board 18 are made conductive to the cover member or a side wall 3A of the accommodating section 9.

Abstract: A file sending method in an instant messaging application is disclosed. According to an example of the file sending method, an electronic device may obtain file information included in a session message edited in a session interface of an instant messaging application, and obtain candidate files according to the file information. The electronic device may present at least some of the candidate files, determine a file selected by a user according to a selection operation performed by the user on the presented candidate files, and send the file selected by the user.

Abstract: The present disclosure provides methods and apparatuses for setting application property and message processing. Based on a setting instruction, an object for the setting instruction is determined. The object is a preset group including at least one application. Properties of all the applications in the group are set uniformly in accordance with the setting instruction. With the above setting process, after a message has been received, a group to which the application as the recipient of the message belongs is determined, a property common to the applications in the group is obtained and the message is processed based on the public property.

Abstract: A file sending method in an instant messaging application is disclosed. According to an example of the file sending method, an electronic device may obtain file information included in a session message edited in a session interface of an instant messaging application, and obtain candidate files according to the file information. The electronic device may present at least some of the candidate files, determine a file selected by a user according to a selection operation performed by the user on the presented candidate files, and send the file selected by the user.

Abstract: The present invention discloses a method for converting biomass material into soluble substances by one-step, comprising: converting biomass materials into soluble substances by one-step by electrolyzing at a certain time under the condition of constant current using bipolar three-dimension-electrodes system, wherein bipolar three-dimension-electrodes system including an anode, a cathode, particle electrodes and electrolyte, and in electrolyzing process, the particle electrodes and the biomass materials being suspended in the electrolyte.

Abstract: The present disclosure provides methods and apparatuses for setting application property and message processing. Based on a setting instruction, an object for the setting instruction is determined. The object is a preset group including at least one application. Properties of all the applications in the group are set uniformly in accordance with the setting instruction. With the above setting process, after a message has been received, a group to which the application as the recipient of the message belongs is determined, a property common to the applications in the group is obtained and the message is processed based on the public property.