Abstract: A soundproof door system includes a chute; a door body, where a bottom of the door body is inserted into the chute and able to slide along the chute; a first roller disposed on the bottom of the door body and supported on a bottom wall of the chute; a first soundproof plate provided with a first end connected to the door body and a second end abutting against an inner wall of the chute; a second soundproof plate provided with a third end connected to the door body and a fourth end abutting against the inner wall of the chute; and the first end and the third end are respectively located on two sides of the door body, and the second end and the fourth end are respectively located on both sides of the door body.

Abstract: The present invention provides a character conversion system, comprising: a parsing unit, used to parse received data, determine at least one character contained in the data, and obtain property information corresponding to each character of the at least one character; a judging unit, used to, with respect to each character, determine a pattern bitmap of the character according to the property information, and judge whether the pattern bitmap satisfies a preset condition; a conversion unit, used to, if the judging unit judges that the preset condition is satisfied, determine an original inner code of the character according to the property information, and convert the character according to the original inner code; and if the judging unit judges that the preset condition is not satisfied, identify an actual inner code of the character according to the pattern bitmap, and convert the character according to the actual inner code.

Abstract: A system for data task processing includes a master server, a client server, and a plurality of destination servers. The master server may be configured to receive a task assignment request from the client server, transmit the task corresponding to the task assignment request to the client server, and receive a processing result of the task from the client server. The client server may be configured to receive a task from the master server and parse the task to obtain task parameters of the task. The task parameters may include a type of the task. The client server may further be configured to transmit the task parameters to one of the destination servers according to the type of the task. The destination servers may be configured to process tasks of different types.